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2,698 results on '"A A Banjo"'

156. Routine sterile glove and instrument change at the time of abdominal wound closure to prevent surgical site infection (ChEETAh): a model-based cost-effectiveness analysis of a pragmatic, cluster-randomised trial in seven low-income and middle-income countries

Author

Bywater, Edward, primary, Martinez, Laura, additional, Habumuremyi, Sosthene, additional, Ntirenganya, Faustin, additional, Williams, Emmanuel, additional, Tabiri, Stephen, additional, Fourtounas, Maria, additional, Ademuyiwa, Adesoji O., additional, Melic, Bokossa K. Covalic, additional, Ghosh, Dhruv N., additional, Suroy, Atul, additional, Ahogni, Didier, additional, Ahounou, Aristide, additional, Boukari, K. Alassan, additional, Gbehade, Oswald, additional, Hessou, Thierry K, additional, Nindopa, Sinama, additional, Nontonwanou, M.J. Bienvenue, additional, Guessou, Nafissatou Orou, additional, Sambo, Arouna, additional, Tchati, Sorekou Victoire, additional, Tchogo, Affisatou, additional, Tobome, Semevo Romaric, additional, Yanto, Parfait, additional, Gandaho, Isidore, additional, Hadonou, Armel, additional, Hinvo, Simplice, additional, Hodonou, Montcho Adrien, additional, Tamou, Sambo Bio, additional, Lawani, Souliath, additional, Dossou, Francis Moise, additional, Gaou, Antoine, additional, Goudou, Roland, additional, Kouroumta, Marie-Claire, additional, Lawani, Ismail, additional, Malade, Enrif, additional, Dikao, Anne stredy Mkoh, additional, Nsilu, Joel Nzuwa, additional, Ogouyemi, Pencome, additional, Akpla, Marcelin, additional, Mitima, Nathan Bisimwa, additional, Kovohouande, Blaise, additional, Loupeda, Stephane Laurent, additional, Agbangla, Mamonde Victorin, additional, Hedefoun, Sena Emmanuel, additional, Mavoha, Thierry, additional, Ngaguene, Juvenal, additional, Rugendabanga, Janvier, additional, Soton, Rish Romaric, additional, Totin, Martin, additional, Agbadebo, Mouhamed, additional, Dewamon, Hubert, additional, Akpo, Irene, additional, Djeto, Martin, additional, Hada, Aissatou, additional, Hollo, Monsede, additional, Houndji, Albert, additional, Houndote, Anasthasie, additional, Hounsa, Sylvestre, additional, Kpatchassou, Expedit, additional, Yome, Hugues, additional, Alidou, Mohamed Moussa, additional, Bara, Eric Jerry, additional, Yovo, B.T. Bonheur Dossou, additional, Guinnou, Robert, additional, Hamadou, Souleymane, additional, Kola, H. Pauline, additional, Moussa, Nabil, additional, Cakpo, Boniface, additional, Etchisse, Lolyta, additional, Hatangimana, Emery, additional, Muhindo, Moise, additional, Sanni, Katia, additional, Yevide, Agossou Barthelemy, additional, Agossou, Hermann, additional, Musengo, Fiston Basirwa, additional, Behanzin, Hulrich, additional, Seto, Djifid Morel, additional, Alia, Bill Armstrong, additional, Alitonou, Arnaud, additional, Mehounou, Y.Edith, additional, Agbanda, Lucien, additional, Attinon, Julien, additional, Hounsou, Nounagnon Rene, additional, Gbassi, Marcel, additional, Adagrah, Aniakwo, additional, Alhassan, Bin Baaba Alhaji, additional, Amoako-Boateng, Mabel Pokuah, additional, Appiah, Anthony Baffour, additional, Asante-Asamani, Alvin, additional, Boakye, Benedict, additional, Debrah, Samuel A, additional, Ganiyu, Rahman Adebisi, additional, Enti, Donald, additional, Koggoh, Patience, additional, Kpankpari, Richard, additional, Opandoh, Isanella Naa M., additional, Manu, Meshach Agyemang, additional, Manu, Maison Patrick Opoku, additional, Mensah, Samuel, additional, Morna, Martin Tangnaa, additional, Nortey, Michael, additional, Nkrumah, John, additional, Ofori, Emmanuel Owusu, additional, Quartson, Elizaberth Mercy, additional, Acquah, Ato Oppong, additional, Adam-Zakariah, Leslie Issa, additional, Asabre, Esther, additional, Boateng, Ruby Acheampong, additional, Koomson, Barbara, additional, Kusiwaa, Ataa, additional, Twerefour, Emmanuel Yaw, additional, Ankomah, James, additional, Assah-Adjei, Frank, additional, Boakye, Anthony Appiah, additional, Fosu, Godfred, additional, Serbeh, Godwin, additional, Gyan, Kofi Yeboah, additional, Nyarko, Isaac Omane, additional, Robertson, Zelda, additional, Acheampong, Dorcas O, additional, Acquaye, Jane, additional, Adinku, Michael, additional, Agbedinu, Kwabena, additional, Agbeko, Anita Eseenam, additional, Amankwa, Emmanuel Gyimah, additional, Amoah, Michael, additional, Amoah, George, additional, Appiah, Juliana, additional, Arthur, Joshua, additional, Ayim, Alex, additional, Ayodeji, Emmanuel Kafui, additional, Boakye-Yiadom, Jonathan, additional, Boateng, Edward Amoah, additional, Dally, Charles, additional, Davor, Anthony, additional, Gyasi-Sarpong, Christian Kofi, additional, Hamidu, Naabo Nuhu Noel, additional, Haruna, Iddrisu, additional, Kwarley, Naa, additional, Lovi, Agbenya Kobla, additional, Nimako, Boateng, additional, Nyadu, Bertina Beauty, additional, Opoku, Dominic, additional, Osabutey, Anita, additional, Sagoe, Robert, additional, Tuffour, Samuel, additional, Tufour, Yaa, additional, Yamoah, Francis Akwaw, additional, Yefieye, Abiboye Cheduko, additional, Yorke, Joseph, additional, Addo, Kwame Gyambibi, additional, Akosa, Enoch Appiah, additional, Boakye, Percy, additional, Coompson, Christian Larbi, additional, Gyamfi, Brian, additional, Kontor, Bismark Effah, additional, Kyeremeh, Christian, additional, Manu, Ruth, additional, Mensah, Elijah, additional, Solae, Friko Ibrahim, additional, Toffah, Gideon Kwasi, additional, Adu-Brobbey, Raphael, additional, Labaran, Abdul-Hamid, additional, Owusu, Junior Atta, additional, Adobea, Vivian, additional, Bennin, Amos, additional, Dankwah, Fred, additional, Doe, Stanley, additional, Kantanka, Ruth Sarfo, additional, Kobby, Ephraim, additional, Larnyor, Hanson, additional, Owusu, Prince Yeboah, additional, Sie-Broni, Clement Ayum, additional, Zume, Marshall, additional, Abantanga, Francis Atindaana, additional, Abdulai, Darling Ramatu, additional, Acquah, Daniel Kwesi, additional, Ayingayure, Emmanuel, additional, Osman, Imoro, additional, Kunfah, Sheba, additional, Limann, Gbana, additional, Mohammed, Shamudeen Ahhassan, additional, Mohammed, Sheriff, additional, Musah, Yakubu, additional, Ofori, Bernard, additional, Owusu, Emmanuel Abem, additional, Saba, Abdul-Hafiz, additional, Seidu, Anwar Sadat, additional, Yakubu, Mustapha, additional, Yenli, Edwin Mwintiereh Ta-ang, additional, Bhatti, Kavita, additional, Dhiman, Jyoti, additional, Dhir, Karan, additional, Hans, Monika, additional, Haque, Parvez, additional, Jesudason, Esther Daniel Mark, additional, Madankumar, Latha, additional, Mittal, Rohin, additional, Nagomy, Ida, additional, Prasad, Soosan, additional, Dasari, Amos, additional, Jacob, Priya, additional, Kurien, Elizabeth, additional, Mathew, Arpit, additional, Prakash, Danita, additional, Susan, Anju, additional, Varghese, Rose, additional, Ortiz, Reyes Cervantes, additional, Gonzalez, Gonzalo Hernandez, additional, Krauss, Rosa Hernandez, additional, Miguelena, Luis Hernández, additional, Romero, Marco Hurtado, additional, Gomez, Isaac Baltazar, additional, Aguirre, Celina Cuellar, additional, Avendaño, Alejandro Cuevas, additional, Sansores, Luis Dominguez, additional, Mejia, Hector Ortiz, additional, Campo, Laura Urdapilleta Gomez del, additional, Sánchez, Irani Durán, additional, Vazquez, Diana Gonzalez, additional, Lara, Maria Martínez, additional, Maldonado, Laura Martinez Perez, additional, Fuente, Alejandra Nayen Sainz de la, additional, Medina, Antonio Ramos De la, additional, Adeleye, Victoria, additional, Adeniyi, Oluwafunmilayo, additional, Akinajo, Opeyemi, additional, Akinboyewa, David, additional, Alasi, Iyabo, additional, Alakaloko, Felix, additional, Atoyebi, Oluwole, additional, Balogun, Olanrewaju, additional, Belie, Orimisan, additional, Bode, Christopher, additional, Ekwesianya, Andrew, additional, Elebute, Olumide, additional, Ezenwankwo, Francis, additional, Fatuga, Adedeji, additional, Ihediwa, George, additional, Jimoh, Adesola, additional, Kuku, Jubril, additional, Ladipo-Ajayi, Oluwaseun, additional, Makanjuola, Ayomide, additional, Mokwenyei, Olayanju, additional, Nwokocha, Samuel, additional, Ogein, Olubunmi, additional, Ojewola, Rufus, additional, Oladimeji, Abraham, additional, Olajide, Thomas, additional, Oluseye, Oluwaseun, additional, Seyi-Olajide, Justina, additional, Soibi-Harry, Adaiah, additional, Ugwu, Aloy, additional, Abdur-Rahman, Lukman, additional, Adeleke, Nurudeen, additional, Adesola, Muideen, additional, Afolabi, Rafiat, additional, Agodirin, Sulaiman, additional, Aremu, Isiaka, additional, Bello, Jibril, additional, Lawal, Saheed, additional, Lawal, Abdulwahab, additional, Raji, Hadijat, additional, Sayomi, Olayinka, additional, Shittu, Asimiyu, additional, Acquah, Regina, additional, Banka, Charles, additional, Esssien, Derick, additional, Hussey, Romeo, additional, Mustapha, Yakubu, additional, Nunoo-Ghartey, Kojo, additional, Yeboah, Grace, additional, Aniakwo, Luke A, additional, Adjei, Margarey N M, additional, Adofo-Asamoah, Yvonne, additional, Agyapong, Meshach M, additional, Agyen, Thomas, additional, Alhassan, Baba A B, additional, Amoako-Boateng, Mabel P, additional, Ashong, Josephine, additional, Awindaogo, Joseph K, additional, Brimpong, Benjamin B, additional, Dayie, Makafui S C J K, additional, Ghansah, Wendy W, additional, Gyamfi, Jude E, additional, Kudoh, Vincent, additional, Mensah, Philip, additional, Opandoh, Isabella N Morkor, additional, Morna, Martin T, additional, Odame, Emelia, additional, Ofori, Emmanuel O, additional, Quaicoo, Sandra, additional, Quartson, Elizabert M, additional, Teye-Topey, Cynthia, additional, Yigah, Makafui, additional, Yussif, Safia, additional, Adjei-Acquah, Esther, additional, Agyekum-Gyimah, Vera O, additional, Agyemang, Eric, additional, AkotoAmpaw, Arko, additional, Amponsah-Manu, Forster, additional, Arkorful, Temitope E, additional, Dokurugu, Moses A, additional, Essel, Nanabanyin, additional, Ijeoma, Aja, additional, Obiri, Emmanuel L, additional, Ofosu-Akromah, Richard, additional, Quarchey, Karen N D, additional, Adam-Zakariah, Leslie, additional, Andoh, Aaron B, additional, Boateng, Ruby A, additional, Kusiwaa, Atta, additional, Naah, Adeline, additional, Oppon-Acquah, Ato, additional, Oppong, Benjamin A, additional, Agbowada, Emma A, additional, Akosua, Ameley, additional, Armah, Ralph, additional, Asare, Christopher, additional, Awere-Kyere, Lawrence K B, additional, Bruce-Adjei, Amanda, additional, Christian, Nana Ama, additional, Gakpetor, Delali A, additional, Kennedy, Korankye K, additional, Mends-Odro, Jacqueline, additional, Obbeng, Ambe, additional, Ofosuhene, Doris, additional, Osei-Poku, Dorcas, additional, Ciociano, Maria Chávez Jonathan M Chejfec, additional, Valle, Carlos J Zuloaga Fernández del, additional, Aziz, Hafsa I Ahmed Gowhar, additional, Calvillo, Marijose De Cristo Gonzalez, additional, Iriarte, David Giovanny I Morales, additional, Namur, Luz del Carmen M, additional, Mustapha, Bilkisu K Lawal Aisha, additional, Utumatwishima, Athanasie Mukasine Jean N, additional, Abdul-Aziz, Iddrisu I A, additional, Anasara, Gilbert A G, additional, Ogudi, David K D, additional, Quansah, Jonathan I K, additional, Kumar, Nivesh Agrawal Uttkarsh, additional, Mehraj, Imtiyaz Mantoo Asif, additional, Nayak, Sonia Mathai Pragyanmai, additional, Díaz, Kriscia V Ascencio, additional, Herrera, Victor J Avalos, additional, Camacho, Francisco J Barbosa, additional, Pérez, Irma V Brancaccio, additional, Llamas, Miguel A Calderón, additional, Cardona, Guillermo A Cervantes, additional, Andrade, Luis R Cifuentes, additional, Flores, Ana O Cortés, additional, Torres, Edgar J Cortes, additional, Valadez, Tania A Cueto, additional, Valadez, Andrea E Cueto, additional, Cardoza, Jose A Flores, additional, González, Luis A García, additional, Bojorquez, Jaime L González, additional, Ponce, Fanny Y González, additional, Ramírez, Cristhian S Guerrero, additional, Barba, José A Guzmán, additional, Ramírez, Bertha G Guzmán, additional, Ruvalcaba, Mario J Guzmán, additional, Alva, Daniel A Hérnandez, additional, Camargo, Silvia A Ibarra, additional, Peña, Juan C Ibarrola, additional, Pérez, Zayra M Lara, additional, Tellez, Mel P Mellado, additional, Ackerman, Roberto C Miranda, additional, Vallejo, Luis R Pacheco, additional, Bocanegra, Víctor H Pérez, additional, Navarro, Jose V Pérez, additional, Posada, Francisco J Plascencia, additional, Hernández, María A Quirarte, additional, Gonzalez, Luis R Ramirez, additional, Elizalde, Emilio A Reyes, additional, Ascencio, Evelia V Romo, additional, Velasco, Carlos B Ruiz, additional, Martínez, José A Sánchez, additional, Pulido, José I Sandoval, additional, García, Alejandro G Serrano, additional, Carreón, Luis O Suárez, additional, Ávila, Juan J Tijerina, additional, Gastelum, Jesus O Vega, additional, Ramirez, Melissa L Vicencio, additional, Casas, Maria F Zarate, additional, Mata, Jesus Antonion Aguilar, additional, Vanegas, Miguel Antonio Calderon, additional, Arias, Rocio Guadalupe Cano, additional, Barajas, Brenda Vanessa Enriquez, additional, Angeles, Laura Olivia Montano, additional, Lomeli, Angelo Fernando Mortola, additional, Navarro, Jose Esteban Orozco, additional, Baolboa, Laura Gabriela Pena, additional, Dominguez, Ana Camille G, additional, Morales, Jesus Flavio M, additional, Pesquera, Jose Alberto A, additional, Fonseca, Roland Kevin Cethorth, additional, Hernandez, Edgard Efren Lozada, additional, Ramirez, Jairo Arturo Rodriguez, additional, Moscoso, Mitzi R Becerra, additional, Duniya, Sharon A N, additional, Adeleye, Gbadebo T C, additional, Bakare, Tajudeen I B, additional, Ohemu, Alexander A, additional, Habumuremyi, Divine Umuhoza Sosthene, additional, Seneza, Gabriel Ntwari Celestin, additional, Haragirimana, Jean de Dieu, additional, Ingabire, Allen J C, additional, Ekwunife, Okechukwu Hyginus, additional, Gyamfi, Frank E, additional, Nyadu, Bertina B, additional, Adu-Aryee, Nii A, additional, Amoako, Joachim K, additional, Aperkor, Nicholas T, additional, Asman, Wilfred K, additional, Attepor, Godsway S, additional, Bediako-Bowan, Antoinette A, additional, Brown, George D, additional, Etwire, Victor K, additional, Fenu, Benjamin S, additional, Kumassah, Philemon K, additional, Larbi-Siaw, Linda A, additional, Olatola, David O, additional, Tsatsu, Sandra E, additional, Barimah, Charles G, additional, Boateng, Guy C, additional, Kwabena, Ponala W, additional, Kwarteng, Seidu M, additional, Luri, Prosper T, additional, Acquah, Daniel K, additional, Adams, Shamsudeen M, additional, Alhassan, Mohammed S, additional, Asirifi, Samuel A, additional, Dery, Mathias K, additional, Ofori, Bernard A, additional, Sam, Napoleon Bellua, additional, Seidu, Anwar S, additional, Acquah, Emmanuel Kojo, additional, Coompson, Christian L, additional, Gyambibi, Addo K, additional, Kontor, Bismark E, additional, Poonia, Dharma R, additional, Rathod, Kirti K, additional, Rodha, Mahaveer S, additional, Soni, Subhash C, additional, Varsheney, Vaibhav K, additional, Vishnoi, Jeevan R, additional, Garnaik, Deepak K, additional, Lokavarapu, Manoj J, additional, Seenivasagam, Rajkumar K, additional, Kalyanapu, Jeffery A, additional, Gautham, Arun K, additional, Singh, Deepak S, additional, Abraham, Eunice S, additional, Gold, Chinta S, additional, Joseph, Jeremiah N, additional, Kurien, Elizabeth N, additional, Mathew, Arpit J, additional, Mathew, Amy E, additional, Prakash, Danita D, additional, Hans, Monika A, additional, Haque, Parvez D, additional, Sam, Vivin Daniel, additional, Thind, Ravinder Singh, additional, Veetil, Sreejith K, additional, Daniel, Esther R, additional, Jacob, Smitha E, additional, Jesudason, Mark R, additional, Samuel, Vasanth Mark, additional, Sivakumar, Moonish V, additional, Saluja, Sundeep S, additional, Attri, Ashok K, additional, Pai, Murlidhar V, additional, Prabhu, P S, additional, T, Sundeep P, additional, Alexander, Philip V, additional, Ismavel, Vijay A, additional, Solomi, Carolin V, additional, Alpheus, Rahul A, additional, Choudhrie, Ashish Victor, additional, Gunny, Rashmi Jacob, additional, Malik, Muneer A, additional, Peters, Nitin J, additional, Chowdri, Nisar A, additional, Dar, Rayees A, additional, Parray, Fazl Q, additional, Shah, Zamir A, additional, Wani, Rauf A, additional, Villaseñor, S Alvarez, additional, Hernández, Aldo Bernal, additional, Ahumada, Elyoenai Bonilla, additional, Cardiel, Guadalupe Castillo, additional, Guevara, Gabino Cervantes, additional, Perez, Enrique Cervantes, additional, Martinez, Esteban Cueva, additional, Barradas, Paulina Domínguez, additional, Estrada, Isaac Esparza, additional, Becerril, Paola Flores, additional, Orozco, Clotilde Fuentes, additional, Reyna, Benjamín García, additional, Sánchez, Eduardo Gómez, additional, Espinoza, Eduardo González, additional, Ojeda, Alejandro González, additional, Torres, Martin Islas, additional, Tornero, Jorge Jiménez, additional, País, Roberto Mares, additional, Santana, Damián Mora, additional, Villela, Gilberto Morgan, additional, Hinojosa, Rodrigo Nájar, additional, Escobar, Cesar Nuño, additional, Rodríguez, Itzel Ochoa, additional, Flores, Oscar Olvera, additional, Barreiro, Angelica Ortega, additional, Rubio, Jacqueline Osuna, additional, Bravo, Cornelio Ruelas, additional, Villaseñor, Guillermo Sanchez, additional, Tinajero, Carlos Colunga, additional, Samano, Fernanda Diaz, additional, Banuelos, Gerardo Gallardo, additional, Ortiz, Francisco Ibanez, additional, Ramirez, Maryzela Lazo, additional, Arroyo, Gerardo Lopez, additional, Perez, Jaime Orozco, additional, Ramirez, Damaris Orozco, additional, Lozano, Jesus Pizarro, additional, Reyes, Guillermo Yanowsky, additional, Castillo, Monica N, additional, Mellado, Dorihela H, additional, Bozada-Gutierrez, Katya, additional, Casado-Zarate, Ana Florencia, additional, Delano-Alonso, Roberto, additional, Herrera-Esquivel, Jose, additional, Moreno-Portillo, Mucio, additional, Trejo-Avila, Mario, additional, Quiros, Bruno Crocco, additional, Ambriz-González, Gabriela, additional, Cabrera-Lozano, Ishtar, additional, Calderón-Alvarado, Ana B, additional, León-Frutos, Francisco J, additional, Villanueva-Martínez, Erick E, additional, Aliyu, Mohammed S, additional, Balogun, Abigail Olajumoke, additional, Francis, Abantanga Atindaana, additional, Duromola, Kehinde Michael, additional, Gana, Stephen G, additional, George, Mukoro Duke, additional, Iji, Lambert Onahi, additional, Jimoh, Aminat O, additional, Koledade, Afolabi K, additional, Lawal, Ahmad T, additional, Nwabuoku, Stanley Emeka, additional, Ogunsua, Oluseyi O, additional, Okafor, Ifeanyi Fidelis, additional, Okorie, Ethos Ike, additional, Saidu, Ibrahim A, additional, Sholadoye, Tunde T, additional, Abdulkarim, Abdulhafiz A, additional, Abdullahi, Lawal Barau, additional, Tolani, Musliu Adetola, additional, Tukur, Aliyu Muhammad, additional, Umar, Ahmad Shehu, additional, Umar, Aminatu M, additional, Yusuf, Salisu Abeku, additional, Ado, Khadija A, additional, Aliyu, Nura U, additional, Anyanwu, Lofty-John Chukwuemeka, additional, Daneji, Sulaiman M, additional, Magashi, Mahmoud Kawu, additional, Mohammad, Mohammad A, additional, Muhammad, Abubakar Bala, additional, Muhammad, Saminu S, additional, Muideen, Bello Abodunde, additional, Nwachukwu, Calistus U, additional, Sallau, Suleiman B, additional, Sheshe, Abdulrahman A, additional, Takai, Idris Usman, additional, Umar, Garzali I, additional, Adze, Joel A, additional, Airede, Lydia R, additional, Bature, Stephen B, additional, Galadima, Moses C, additional, Hamza, Babatunde K, additional, Kache, Stephen A, additional, Kagomi, Williams Y, additional, Kene, Ifeanyi A, additional, Makama, Jerry G, additional, Mohammed-Durosinlorun, Amina A, additional, Taingson, Mathew C, additional, Odunafolabi, Tunde A, additional, Okereke, Chukwuma E, additional, Oladele, Oluwafemi O, additional, Olaleye, Oluwaseun H, additional, Olubayo, Oyetunde O, additional, Abiola, Olukayode P, additional, Abiyere, Henry O, additional, Adebara, Idowu O, additional, Adeniyi, Adebayo A, additional, Adewara, Olumide E, additional, Adeyemo, Olabisi T, additional, Adeyeye, Ademola A, additional, Ariyibi, Abimbola L, additional, Awoyinka, Babatunde S, additional, Ayankunle, Olumide M, additional, Babalola, Olakunle F, additional, Banjo, Oluseyi O, additional, Egharevba, Peter A, additional, Fatudimu, Oluwafemi S, additional, Obateru, John A, additional, Odesanya, Oluremi J, additional, Ojo, Owolabi D, additional, Okunlola, Abiodun I, additional, Okunlola, Cecilia K, additional, Olajide, Adewale T, additional, Orewole, Tesleem O, additional, Salawu, Adedayo I, additional, Abdulsalam, Moruf A, additional, Adelaja, Aderinsola T, additional, Ajai, Olalekan T, additional, Atobatele, Kazeem M, additional, Bakare, Oludayo Oluwaseyi, additional, Faboya, Omolara M, additional, Imam, Zainab O, additional, Nwaenyi, Francisca C, additional, Ogunyemi, Ayokunle A, additional, Oludara, Mobolaji A, additional, Omisanjo, Olufunmilade A, additional, Onyeka, Chinonso U, additional, Oshodi, Olabode A, additional, Oshodi, Yusuf A, additional, Salami, Omotade S, additional, Williams, Omolara M, additional, Adeyeye, Victoria Ibukunoluwa, additional, Agbulu, Moses Vincent, additional, Akinajo, Opeyemi Rebecca, additional, Akinboyewa, David O, additional, Alakaloko, Felix M, additional, Alasi, Iyabo O, additional, Atoyebi, Oluwole A, additional, Balogun, Olanrewaju S, additional, Bode, Christopher O, additional, Busari, Maryam Oluwatobi, additional, Duru, Nnamdi Jonathan, additional, Edet, Glory Bassey, additional, Elebute, Olumide A, additional, Ezenwankwo, Francis Chinonso, additional, Fatuga, Adedeji L, additional, Ihediwa, George C, additional, Inyang, Emmanuel Sylvester, additional, Jimoh, Adesola I, additional, Kuku, Jubril Oladayo, additional, Ladipo-Ajayi, Oluwaseun A, additional, Lawal, Abdulrazzaq O, additional, Makwe, Christian Chigoze, additional, Mgbemena, Chinelo Victoria, additional, Nwokocha, Samuel U, additional, Ogunjimi, Moses Adebisi, additional, Ohazurike, Ephraim Okwudiri, additional, Ojewola, Rufus W, additional, Badedale, Moyosoluwa Eunice, additional, Okeke, Chike J, additional, Okunowo, Adeyemi A, additional, Oladimeji, Abraham T, additional, Olajide, Thomas O, additional, Oluseye, Oluwaseun O, additional, Orowale, Adeola Ayoola, additional, Osinowo, Adedapo Olumide, additional, Oyegbola, Christianah Bidemi, additional, Seyi-Olajide, Justina O, additional, Soibi-Harry, Adaiah P, additional, Timo, Manuella Talla, additional, Ugwu, Aloy Okechukwu, additional, Williams, Emmanuel Ojo, additional, Duruewuru, Innocent O, additional, Egwuonwu, Ochonma A, additional, Emeka, James J, additional, Modekwe, Victor Ifeanyichukwu, additional, Nwosu, Chimdiebele Daisy, additional, Obiechina, Sylvester O, additional, Obiesie, Ahuizechukwu E, additional, Okafor, Celestine I, additional, Okonoboh, Theophilus O, additional, Okoye, Odili A, additional, Onu, Onyekachi A, additional, Onyejiaka, Chukwudubem C, additional, Uche, Chisom Faith, additional, Ugboajah, Joseph O, additional, Ugwu, Jideofor Okechukwu, additional, Adeleke, Akeem A, additional, Adepiti, Akinfolarin C, additional, Aderounmu, Adewale A, additional, Adesunkanmi, Abdulhafiz O, additional, Adisa, Adewale O, additional, Ajekwu, Samuel C, additional, Ajenifuja, Olusegun K, additional, Alatise, Olusegun I, additional, Badmus, Tajudeen A, additional, Mohammed, Tajudeen O, additional, Salako, Abdulkadir A, additional, Sowande, Oludayo A, additional, Talabi, Ademola O, additional, Wuraola, Funmilola O, additional, Adegoke, Paul Aderemi, additional, Eseile, Ideyonbe Samuel, additional, Ogundoyin, Olakayode Olaolu, additional, Olulana, Dare Isaac, additional, Adumah, Collins C, additional, Ajagbe, Adewale O, additional, Akintunde, Olugbenga P, additional, Asafa, Opeyemi Q, additional, Eziyi, Amogu K, additional, Fasanu, Adeniyi O, additional, Ojewuyi, Olufemi O, additional, Ojewuyi, Abiodun R, additional, Oyedele, Abisola E, additional, Taiwo, Oluwaseun A, additional, Abdullahi, Habiba I, additional, Adewole, Nathaniel D, additional, Agida, Teddy E, additional, Ailunia, Eunice E, additional, Akaba, Godwin O, additional, Bawa, Kehinde G, additional, Chinda, John Y, additional, Daluk, Esther B, additional, Eniola, Sefiu B, additional, Ezenwa, Augusta O, additional, Garba, Stephen E, additional, Mshelbwala, Philip M, additional, Ndukwe, Ngozi O, additional, Ogolekwu, Idoko P, additional, Osagie, Olabisi O, additional, Sani, Samuel A, additional, Tabuanu, Nancy O, additional, Umar, Aminu M, additional, Agbonrofo, Peter I, additional, Arekhandia, Alexander I, additional, Edena, Morrison E, additional, Eghonghon, Raymond A, additional, Enaholo, Joel E, additional, Ideh, Stanley N, additional, Iribhogbe, Oseihie I, additional, Irowa, Omorodion O, additional, Isikhuemen, Maradona E, additional, Odutola, Oluwatomi R, additional, Okoduwa, Kester O, additional, Omorogbe, Scott O, additional, Osagie, Osasumwen T, additional, Abdus-Salam, Rukiyat A, additional, Adebayo, Sikiru Adekola, additional, Ajagbe, Oluwasanmi A, additional, Ajao, Akinlabi E, additional, Ayandipo, Omobolaji O, additional, Egbuchulem, Kelvin I, additional, Ekwuazi, Hyginus O, additional, Idowu, Oluwasegun C, additional, Irabor, David O, additional, Lawal, Taiwo A, additional, Lawal, Olatunji O, additional, Ogundoyin, Olakayode O, additional, Sanusi, Akinsola T, additional, Takure, Augustine O, additional, Abdur-Rahman, Lukman Olajide, additional, Adebisi, Mary Oluwadamilola, additional, Adeleke, Nurudeen Abiola, additional, Afolabi, Rafiat Tinuola, additional, Aremu, Isiaka Ishola, additional, Bello, Jibril Oyekunle, additional, Lawal, Saheed Abolade, additional, Raji, Hadijat Olaide, additional, Igwe, Patrick O, additional, Iweha, Ikechukwu Enyinnaya, additional, John, Raphael E, additional, Okoro, Philemon E, additional, Oriji, Vaduneme Kingsley, additional, Oweredaba, Ibiene T, additional, Majyabere, Jean Paul, additional, Habiyakare, Jean Aimable, additional, Nabada, Marie Gloriose, additional, Masengesho, Jean pierre, additional, Niyomuremyi, Jean Paul, additional, Uwimana, Jean Claude, additional, Maniraguha, Hope Lydia, additional, Urimubabo, Christian Jean, additional, Shyirakera, Jean Yves, additional, Adams, Mary Augusta, additional, Ede, Chikwendu Jeffrey, additional, Mathe, Mpho Nosipho, additional, Nhlabathi, Ncamsile Anthea, additional, Nxumalo, Hlengiwe Samkelisiwe, additional, Sethoana, Mmule Evelyn, additional, Abdulai, Samira, additional, Agboadoh, Nelson, additional, Akoto, Erica, additional, Boakye-Yiadom, Kwaku, additional, Dedey, Florence, additional, Nsaful, Josephine, additional, Wordui, Theodore, additional, Abubakari, Fatao, additional, Akunyam, Johnson, additional, Ballu, Cletus, additional, Ngaaso, Kennedy, additional, Kyeremeh, Collins, additional, Osei, Edwin, additional, Owusu, Frank, additional, Sie-Broni, Clement, additional, Abdul-Hafiz, Saba, additional, Amadu, Munira, additional, Awe, Martin, additional, Azanlerigu, Millicent, additional, Edwin, Yenli, additional, Maalekuu, Aloysius, additional, Malechi, Hawa, additional, Mohammed, Ibrahim, additional, Mumuni, Kareem, additional, Yahaya, Shekira, additional, Alhassan, Jaabir, additional, Jeffery-Felix, Ametepe, additional, Naah, Gifty, additional, Noufuentes, Carmen, additional, Sakyi, Abraham, additional, Chaudhary, Ramkaran, additional, Misra, Sanjeev, additional, Pareek, Puneet, additional, Pathak, Manish, additional, Sharma, Naveen, additional, Sharma, Nivedita, additional, Huda, Farhanul, additional, Mishra, Neha, additional, Ranjan, Rohit, additional, Singh, Shanky, additional, Solanki, Pratik, additional, Verma, Raunak, additional, Yhoshu, Enono, additional, John, Suzan, additional, Kutma, Ananta, additional, Philips, Sanish, additional, Hepzibah, Alice, additional, Mary, Grace, additional, Chetana, Chetana, additional, Dummala, Prashant, additional, Jacob, Jurgen, additional, Mary, Priya, additional, Samuel, Oliver, additional, Sukumar, Ashwin, additional, Syam, Niyah, additional, Bhatt, Alisha, additional, Bhatti, William, additional, Dhar, Tapasya, additional, Goyal, Ankush, additional, Goyal, Sunita, additional, Jain, Deepak, additional, Jain, Rita, additional, Kaur, Savleen, additional, Kumar, Karan, additional, Luther, Anil, additional, Mahajan, Amit, additional, Mandrelle, Kavita, additional, Michael, Vishal, additional, Mukherjee, Partho, additional, Rajappa, Reuben, additional, Singh, Prashant, additional, Williams, Rahul, additional, D, Sreekar, additional, Kumari, Pushplatha, additional, Shankar, Bharat, additional, Sharma, Srujan, additional, Surendran, Suraj, additional, Thomas, Anita, additional, Trinity, Paul, additional, Kanchodu, Sudheer, additional, Leshiini, K, additional, Bansal, Ishan, additional, Gupta, Sanjay, additional, Gureh, Monika, additional, Kapoor, Simran, additional, Aggarwal, Manisha, additional, Kanna, Vinoth, additional, Kaur, Harmanjot, additional, Kumar, Ashwani, additional, Singh, Simrandeep, additional, Singh, Gurtaj, additional, John, Viju, additional, Adnan, Mohammed, additional, Kumar, Pardeep, additional, S, Abhishek, additional, Sehrawat, Vikram, additional, Singla, Deepak, additional, Thami, Gaurav, additional, Kumar, Vijay, additional, Mathew, Stanley, additional, Akhtar, Naseem, additional, Chaturvedi, Arun, additional, Gupta, Sameer, additional, Prakash, Puneet, additional, Rajan, Shiv, additional, Singh, Mohit, additional, Tripathi, Abhilasha, additional, Thomas, Josy, additional, Zechariah, Pradeep, additional, Kichu, Moloti, additional, Joseph, Susan, additional, Pundir, Neha, additional, Samujh, Ram, additional, Kour, Robindera, additional, Saqib, Najmus, additional, Raul, Subrat, additional, Rautela, Komal, additional, Sharma, Rajeev, additional, Singh, Nishu, additional, Vakil, Rakesh, additional, Chowdhury, Priyanka, additional, Chowdhury, Sona, additional, Roy, Bipradas, additional, Abdullahi, Aisha, additional, Abubakar, Maimuna, additional, Awaisu, Mudi, additional, Bakari, Fadimatu, additional, Bashir, Mohammed, additional, Bello, Ahmad, additional, Daniyan, Muhammad, additional, Gimba, Justina, additional, Gundu, Isaac, additional, Oyelowo, Nasir, additional, Sufyan, Ibrahim, additional, Umaru-Sule, Hajara, additional, Usman, Mohammed, additional, Yahya, Anisah, additional, Yakubu, Alfa, additional, Abdullahi, Muzzammil, additional, Soladoye, Abdulmajeed, additional, Yahaya, Abubakar, additional, Abdulrasheed, Lubabatu, additional, Aminu, Bashiru, additional, Bello-Tukur, Firdaws, additional, Chinyio, Damai, additional, Joshua, Samaila, additional, Lawal, Jamila, additional, Mohammed, Caleb, additional, Nuwam, Deborah, additional, Sale, Danjuma, additional, Sani, Abdulrasheed, additional, Tabara, Salome, additional, Usam, Emmanuel, additional, Yakubu, Josiah, additional, Adegoke, Folasade, additional, Ige, Oluwasuyi, additional, Bakare, Adewumi, additional, Akande, Olukemi, additional, Anyanwu, Noble, additional, Eke, Grace, additional, Oyewole, Yemisi, additional, Abunimye, Esther, additional, Adeoluwa, Adebunmi, additional, Adesiyakan, Adedotun, additional, Amao, Michael, additional, Ashley-Osuzoka, Christiana, additional, Gbenga-Oke, Christianah, additional, Olanrewaju, Olabisi, additional, Olayioye, Olawunmi, additional, Olutola, Stephen, additional, Onyekachi, Kenneth, additional, Osariemen, Emili, additional, Osunwusi, Benedetto, additional, Owie, Emmanuel, additional, Okoro, Chukwuemeka, additional, Ugwuanyi, Kenneth, additional, Ugwunne, Chuka, additional, Olasehinde, Olalekan, additional, Akinloye, Abidemi, additional, Akinniyi, Ayodeji, additional, Ejimogu, Joseph, additional, Okedare, Amos, additional, Omotola, Omolara, additional, Sanwo, Francis, additional, Awodele, Kehinde, additional, Aisuodionoe-Shadrach, Oseremen, additional, Alfred, Janet, additional, Atim, Terkaa, additional, Mbajiekwe, Ndubuisi, additional, Olori, amson, additional, Suleiman, Salisu, additional, Sunday, Helen, additional, Ida, Genesis, additional, Oruade, David, additional, Osemwegie, Osarenkhoe, additional, Ajibola, Gboyega, additional, Elemile, Peter, additional, Fakoya, Adegbolahan, additional, Ojediran, Oluwabukade, additional, Olagunju, Naomi, additional, Bello, Robiat, additional, Ojajuni, Adeolu, additional, Oyewale, Sabur, additional, Abhulimen, Victor, additional, Okoi, Nnyonno, additional, Mizero, Japhet, additional, Mutimamwiza, Immaculee, additional, Nirere, Francoise, additional, Niyongombwa, Irenee, additional, Byaruhanga, Anastase, additional, Dukuzimana, Rongin, additional, Uwizeye, Marcel, additional, Ruhosha, Mathias, additional, Igiraneza, joselyne, additional, Ingabire, Faustine, additional, Karekezi, Aloys, additional, Mpirimbanyi, Christophe, additional, Mukamazera, Lydia, additional, Mukangabo, Clemence, additional, Imanishimwe, Alphonsine, additional, Kanyarukiko, Salathiel, additional, Mukaneza, Francine, additional, Mukantibaziyaremye, Deborah, additional, Munyaneza, Aphrodis, additional, Ndegamiye, Gibert, additional, Nyirangeri, Pierrine, additional, Tubasiime, Ronald, additional, Dusabe, Moses, additional, Izabiriza, Emelyne, additional, Mutuyimana, Josiane, additional, Mwenedata, Olivier, additional, Rwagahirima, Elisee, additional, Zirikana, Job, additional, Sibomana, Isaie, additional, Rubanguka, Desire, additional, Umuhoza, Josine, additional, Uwayezu, Roda, additional, Uzikwambara, Leoncie, additional, Dieudonne, Aime, additional, Kabanda, Elysee, additional, Mbonimpaye, Salomee, additional, Mukakomite, Christine, additional, Muroruhirwe, Piolette, additional, Butana, Herbert, additional, Dusabeyezu, Moise, additional, Batangana, Mediatrice, additional, Bucyibaruta, Georges, additional, Mukanyange, Violette, additional, Munyaneza, Emmanuel, additional, Mutabazi, Emmanuel, additional, Mwungura, Espoir, additional, Ncogoza, Isaie, additional, Nyirahabimana, Jeannette, additional, Nyirasebura, Dancilla, additional, Dusabimana, Anaclet, additional, Kanyesigye, Sam, additional, Munyaneza, Robert, additional, Hyman, Gabriella, additional, Moore, Rachel, additional, Sentholang, Nnosa, additional, Wondoh, Paul, additional, Ally, Zain, additional, Domingo, Aimee, additional, Munda, Philip, additional, Nyatsambo, Chido, additional, Ojo, Victor, additional, Pswarayi, Rudo, additional, Cook, Jonathan, additional, Jayne, David, additional, Laurberg, Soeren, additional, Brown, Julia, additional, Smart, Neil, additional, and Cousens, Simon, additional

Published
2024
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158. Predicting the biological activity of selected phytochemicals in Alsophila spinulosa leaves against 4-aminobutyrate-aminotransferase: A potential antiepilepsy agents

Author

Kolawole, Oyebamiji Abel, primary, Eniola, Olujinmi Faith, additional, Adewale, Akintelu Sunday, additional, Babatunde, Adetuyi, additional, Olubanke, Ogunlana, additional, Banjo, Semire, additional, Temitope, Akintayo Emmanuel, additional, Olufunke, Akintayo Cecilia, additional, Oyebamiji, Babalola Jonathan, additional, Mary, Olawoye Bolanle, additional, and Oluwasayo, Aworinde Juliana, additional

Published
2024
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165. The Assessment of Commitment in the Cooperative Organization in Nigeria

Author

Sofoluwe Nurudeen Afolabi, Ogunola Abiodun Adekunle, and Hassan Ally Banjo

Subjects
cooperative organization, affective, continuance, normative, commitment, Management. Industrial management, HD28-70
Abstract

Limited studies exist on the commitment of members to cooperative business organizations. This study assesses commitment in the cooperative organization and determines its relationship with members’ individual characteristics. Primary data collected covers information on affective, continuance and normative commitment of cooperative members, in addition to demographic characteristics. Analysis of the data shows that cooperative members are indifferent to affective, continuance and normative measures of commitment in cooperative organizations. Gender characteristics, level of education and years of membership are critical to obtaining commitment in cooperative organizations. Cooperative organizations are encouraged to consider the personal characteristics of members in a drive to elicit the desired level of commitment.

Published
2020
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166. Efficacy of expanded polystyrene as fine aggregate in cement mortars modified with latex paint as an alternative to polymer admixture

Author

Akinyemi Banjo A., Ojediran John, Olawale Olamide, and Ayanwola Stephen

Subjects
eps, latex, paint, polymer, cement, strength, modification, Mechanical engineering and machinery, TJ1-1570
Abstract

In this present study, the effectiveness of expanded polystyrene (EPS) waste used as 20, 40 and 60% fine sand replacement in development of lightweight cement composite was evaluated. The cement mortar was strengthened by 10% low cost latex paint emulsion as an alternative to the more expensive polymer admixtures. Six different mix designs were produced and tested for compressive and split tensile strength according to BS EN standards. Scanning electron microscope (SEM) analysis was also conducted to analysis the micrograph of the samples. It was observed that as the EPS content, latex paint polymer admixture and curing days were increased, marginal increment in compressive strength was obtained. However, EPS fines were most effective in improving the split strength while latex paint admixture had comparatively less part to play in the strength development. The micrograph images showed that the EPS fines were uniformly distributed within the microstructure and the latex paint developed polymer films. These mechanisms coupled with the cement hydrate products were responsible for the enhanced strength observed in the samples.

Published
2020
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167. Optimization of the Mixing Ratio for Particleboard Production from Groundnut Shell and Rice Husk

Author

Olawale Olamide, Akinyemi Banjo A., and Attabo Favourite

Subjects
box-behnken design, anova, regression, elasticity modulus, rupture modulus, Agriculture (General), S1-972
Abstract

The aim of this work is to optimize the mixing ratio for production of particleboard (PB) from groundnut shell and rice husk. This research is focused on optimization approach for turning the agricultural waste into quality value-added composite PB for sustainable development. Box-Behnken design was used to optimize the effect of three process variables: groundnut husk (0–100 g); rice husk (0–100 g) and resin (1.5–2.5 g). The best process levels for PB production predicted by the software were validated. The PB samples produced were analysed using scanning electron microscope. The best results were obtained at levels: groundnut husk – 50 g; rice husk –100 g; resin – 3.50 g with rupture modulus of 3.50 N·mm−2 and elasticity modulus of 932.4 N·mm−2, the predicted optimal levels of 65.99 g; 86.34 g and 1.69 g were validated. The validation results gave rupture modulus of 3.49 N·mm−2, and elasticity modulus of 932.10 N·mm−2. It can be concluded that PB produced at the optimized conditions satisfied the American National Standard ANSI/A208.1-999 specification for general purpose particleboards for sustainable development.

Published
2020
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168. Mobile Robot Path Planning in an Obstacle-free Static Environment using Multiple Optimization Algorithms

Author

Chika Yinka-Banjo and U. Agwogie

Subjects
swarm intelligence, fruit fly algorithm, ant colony optimization, particule swarm optimization, optimal path, mobile robot, Technology, Geophysics. Cosmic physics, QC801-809
Abstract

This article presents the implementation and comparison of fruit fly optimization (FOA), ant colony optimization (ACO) and particle swarm optimization (PSO) algorithms in solving the mobile robot path planning problem. FOA is one of the newest nature-inspired algorithms while PSO and ACO has been in existence for a long time. PSO has been shown by other studies to have long search time while ACO have fast convergence speed. Therefore there is need to benchmark FOA performance with these older nature-inspired algorithms. The objective is to find an optimal path in an obstacle free static environment from a start point to the goal point using the aforementioned techniques. The performance of these algorithms was measured using three criteria: average path length, average computational time and average convergence speed. The results show that the fruit fly algorithm produced shorter path length (19.5128 m) with faster convergence speed (3149.217 m/secs) than the older swarm intelligence algorithms. The computational time of the algorithms were in close range, with ant colony optimization having the minimum (0.000576 secs).

Published
2020

169. Design and feasibility of a novel program of cervical screening in Nigeria: self-sampled HPV testing paired with visual triage

Author

Kanan T. Desai, Kayode O. Ajenifuja, Adekunbiola Banjo, Clement A. Adepiti, Akiva Novetsky, Cathy Sebag, Mark H. Einstein, Temitope Oyinloye, Tamara R. Litwin, Matt Horning, Fatai Olatunde Olanrewaju, Mufutau Muphy Oripelaye, Esther Afolabi, Oluwole O. Odujoko, Philip E. Castle, Sameer Antani, Ben Wilson, Liming Hu, Courosh Mehanian, Maria Demarco, Julia C. Gage, Zhiyun Xue, Leonard R. Long, Li Cheung, Didem Egemen, Nicolas Wentzensen, and Mark Schiffman

Subjects
Cervical screening, HPV, Self-sampling, Triage, Automated visual evaluation, Neoplasms. Tumors. Oncology. Including cancer and carcinogens, RC254-282, Infectious and parasitic diseases, RC109-216
Abstract

Abstract Background Accelerated global control of cervical cancer would require primary prevention with human papillomavirus (HPV) vaccination in addition to novel screening program strategies that are simple, inexpensive, and effective. We present the feasibility and outcome of a community-based HPV self-sampled screening program. Methods In Ile Ife, Nigeria, 9406 women aged 30–49 years collected vaginal self-samples, which were tested for HPV in the local study laboratory using Hybrid Capture-2 (HC2) (Qiagen). HPV-positive women were referred to the colposcopy clinic. Gynecologist colposcopic impression dictated immediate management; biopsies were taken when definite acetowhitening was present to produce a histopathologic reference standard of precancer (and to determine final clinical management). Retrospective linkage to the medical records identified 442 of 9406 women living with HIV (WLWH). Results With self-sampling, it was possible to screen more than 100 women per day per clinic. Following an audio-visual presentation and in-person instructions, overall acceptability of self-sampling was very high (81.2% women preferring self-sampling over clinician collection). HPV positivity was found in 17.3% of women. Intensive follow-up contributed to 85.9% attendance at the colposcopy clinic. Of those referred, 8.2% were initially treated with thermal ablation and 5.6% with large loop excision of transformation zone (LLETZ). Full visibility of the squamocolumnar junction, necessary for optimal visual triage and ablation, declined from 68.5% at age 30 to 35.4% at age 49. CIN2+ and CIN3+ (CIN- Cervical intraepithelial neoplasia), including five cancers, were identified by histology in 5.9 and 3.2% of the HPV-positive women, respectively (0.9 and 0.5% of the total screening population), leading to additional treatment as indicated. The prevalences of HPV infection and CIN2+ were substantially higher (40.5 and 2.5%, respectively) among WLWH. Colposcopic impression led to over- and under-treatment compared to the histopathology reference standard. Conclusion A cervical cancer screening program using self-sampled HPV testing, with colposcopic immediate management of women positive for HPV, proved feasible in Nigeria. Based on the collected specimens and images, we are now evaluating the use of a combination of partial HPV typing and automated visual evaluation (AVE) of cervical images to improve the accuracy of the screening program.

Published
2020
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170. Effect of experimental wet and dry cycles on bamboo fibre reinforced acrylic polymer modified cement composites

Author

Akinyemi Banjo A. and Omoniyi Temidayo E.

Subjects
natural fibres, weathering, improvement, properties, durability, modify, Mechanical engineering and machinery, TJ1-1570
Abstract

This study experimentally evaluated the effect of accelerated wet/dry cycles on the dimensional stability and some selected mechanical properties of polymer modified vegetable fibre cement composites. The bamboo fibres were pre-treated with 10% conc. of sodium hydroxide and varied from 0 – 2.0% while acrylic polymer admixture of 10% w/w of cement was added to improve the properties. The modified fibre-cement composites were subjected to 50 cycles of wet/dry processes to simulate natural weathering process of the environment. The samples were subjected to water absorption, thickness swelling, modulus of rupture (MOR) and modulus of elasticity (MOE) after 28 days of curing and aging cycles respectively using 5 replicates. One way ANOVA at p

Published
2020
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171. Effects of acetate administration on endurance training-induced metabolic adaptations in mice fed high fat diet

Author

Kohei Seike, Mai Banjo, Suguru Nakano, Yumiko Takahashi, Kenya Takahashi, Shoko Abe, and Hideo Hatta

Subjects
acetate, endurance training, glycogen adaptation, mitochondria adaptation, high fat diet, Sports medicine, RC1200-1245, Physiology, QP1-981
Abstract

We investigated the effects of chronic pre-exercise acetate administration on body weight and metabolic adaptations to endurance training in ICR mice fed with either a normal fat diet (NFD) or high fat diet (HFD), respectively. Mice were divided into a control group (Con), an acetate group (Ace), a training group (Tra), and an acetate+training group (Ace+Tra) with NFD or HFD, respectively. Mice received orally either water or acetate (72 mg/kg body weight/day) for 4 weeks. The mice in the training group were subjected to training using a treadmill (20–25 m/min×60 min, 5 times/week) immediately after administration. As a result, in the NFD mice, there was no effect of acetate in any of the measurements. In the HFD mice, the final body weight in the Ace, Tra and Ace+Tra groups was significantly lower than the Con group. Moreover, the acetate treatment tended to decrease blood glucose concentration at rest. Gastrocnemius muscle glycogen concentration in the Ace+Tra group was significantly higher than that of the Ace and Tra groups. Unexpectedly, a significant negative main effect of acetate treatment in the maximal activity of β-HAD was observed, though the endurance training increased enzyme activity of citrate synthase in the plantaris muscle. These findings show the possibility that acetate treatment with endurance training shifts the metabolic characteristics of mice toward a carbohydrate metabolism against a lipid metabolism with the HFD condition, but not with the NFD condition.

Published
2020
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172. The impact of cassava wastewater from wet fufu paste processors on surrounding soils: a case study of Ayetoro, Ogun State, Nigeria

Author

Adedotun Temitope Adegoke, Babajide Emmanuel Olowu, Nurudeen Samuel Lawal, Olubunmi Abosede Odusanya, Oluseun Bamidele Banjo, Oluwafemi Babatunde Oduntan, and Babasola Dapo Odugbose

Subjects
disposal, effluents, method, milling, soil, Environmental effects of industries and plants, TD194-195
Abstract

Cassava effluent has become a subject of growing environmental concern in developing countries largely due to ineffective disposal methods. In this study, the impact of land disposal technique by processors in Ayetoro, Ogun State Nigeria was investigated. Soil samples were collected from three disposal sites scattered across the study area at depths of 0 cm, 15 cm, 30 cm and 45 cm. Results were compared with samples obtained from control sites at a distance of 5 m from the disposal sites. The physicochemical parameters determined includes soil pH, silt, sand, clay, organic carbon, exchangeability acid, pH, total nitrogen, average phosphorous, zinc, lead, iron, sodium, copper, calcium, potassium, magnesium and manganese. The result show that the pH varies significantly across the sites. The highest concentration was recorded for phosphorous while the lowest concentration was obtained for total nitrogen. The highest concentrations were recorded at the soil surface while the lowest were recorded at 45 cm depth. Idagba recorded the highest pollutant concentration and while the lowest were obtained at kano. The activities and discharge techniques of processors had negatively impacted the soil quality which may also affect the ground water quality. There is a need to take proactive measures to protect the environment through adequate sensitization and enforcement of environmental laws.

Published
2020
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173. Innovative Husk-Crete Building Materials from Rice Chaff and Modified Cement Mortars

Author

Akinyemi Banjo, Omoniyi Temidayo E., Elemile Olugbenga, and Arowofila Oluwafemi

Subjects
rice husk, wastes, improvement, particle reinforcement, properties, Agriculture (General), S1-972
Abstract

The study considers the use of rice chaffs (husks) as an aggregate in a composite cement matrix system. Cement mortars were modified using styrene butadiene rubber polymer for strengthening. The goal is to develop a lightweight building material with good thermal insulation properties out of agricultural waste. The compressive strength, split tensile strength and flexural strength were experimentally evaluated. Further analyses of the samples were carried out by means of scanning electron microscope and energy dispersive spectroscopy. The key results obtained were presented and analysed with the performance of the proposed husk-crete building material showing adequate properties essential for a lightweight structural material with possible applications for non-structural purposes.

Published
2020
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174. A centennial-resolution terrestrial climatostratigraphy and Matuyama–Brunhes transition record from a loess sequence in China

Author

Masayuki Hyodo, Kenta Banjo, Tianshui Yang, Shigehiro Katoh, Meinan Shi, Yuki Yasuda, Jun-ichi Fukuda, Masako Miki, and Balázs Bradák

Subjects
Loess–paleosol, Geomagnetic reversal, Early–Middle Pleistocene transition, Loess magnetism, East Asian monsoon, Geography. Anthropology. Recreation, Geology, QE1-996.5
Abstract

Abstract Terrestrial records of the last geomagnetic reversal often have few age constraints. Chronostratigraphy using suborbital-scale paleoceanic events during marine isotope stage 19 may contribute to solving this problem. We applied the method to an 8 m long, high-resolution paleomagnetic record from a loess sequence in China and revealed millennial-to-sub-centennial scale features of the Matuyama–Brunhes (MB) transition. All samples were subjected to progressive thermal demagnetization with 14–15 steps up to 650–680 °C. As a result, 96% of the samples yielded a high-quality remanent magnetization. The MB transition terminated with a 75 cm thick zone with nine polarity flips. The polarity flip zone, dated at about 779–777 ka, began between the warm events “I” and “J” and terminated at the end of the cooling event coincident with the lowest axial-dipole strength interval. Most polarity flips occurred within 70 years. The virtual geomagnetic poles (VGPs) in the upper polarity flip zone clustered in the SW Pacific region, where the MB transitional VGPs from lavas of the Hawaiian and Canary Islands and lacustrine deposits of Java also clustered. These sites were probably dominated by dipolar fields. The absence of transitional fields across polarity flips implies a short time span for averaging fields due to a thin loess-magnetization lock-in zone. The reverse-to-normal polarity reversal dated at about 778 ka in Lingtai occurred at the end of the SW Pacific VGP zone, an important key bed for MB transition stratigraphy. The reversal is a good candidate for the main MB boundary. We found an excursion at about 766 ka spanning about 1 ka.

Published
2020
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175. Synthesis, spectroscopic, biological activities and DFT calculations of nickel(II) mixed-ligand complexes of tridentate Schiff bases

Author

Abidemi Iyewumi Demehin, Mary Adelaide Oladipo, and Banjo Semire

Subjects
Chemistry, QD1-999
Abstract

Ni(II) mixed-ligand complexes of [NiLNH3] (where L= N-salicylidene-o-aminophenol (L1), N-(5-methoxysalicylidene-o-aminophenol) (L2) and N-(2-hydroxy-1-naphthalidene)-o-aminophenol) (L3) containing ONO tridentate Schiff bases and ammonia were synthesized and characterized by elemental analysis, infrared, ultraviolet-visible, proton and carbon-13 spectroscopies. Theoretical calculations were also performed on the optimized structures of the Ni(II) mixed-ligand complexes. The Infrared and ultraviolet-visible spectra of the complexes were calculated, and the results compared with the corresponding experimental spectra to augment the experimental structural identification. The elemental analysis data confirmed the formation of 1:1:1 [metal: Schiff base: ammonia] molar ratio. The NMR spectra showed that the Schiff bases coordinated to the Ni(II) ion via the two deprotonated phenolic oxygen and azomethine nitrogen atoms. The biological studies showed that the complexes exhibited higher antibacterial and antioxidant activities than the free Schiff base ligands.

Published
2020
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176. Wastewater-based epidemiology in hazard forecasting and early-warning systems for global health risks

Author

B. Kasprzyk-Hordern, B. Adams, I.D. Adewale, F.O. Agunbiade, M.I. Akinyemi, E. Archer, F.A. Badru, J. Barnett, I.J. Bishop, M. Di Lorenzo, P. Estrela, J. Faraway, M.J. Fasona, S.A. Fayomi, E.J. Feil, L.J. Hyatt, A.T. Irewale, T. Kjeldsen, A.K.S. Lasisi, S. Loiselle, T.M. Louw, B. Metcalfe, S.A. Nmormah, T.O. Oluseyi, T.R. Smith, M.C. Snyman, T.O. Sogbanmu, D. Stanton-Fraser, S. Surujlal-Naicker, P.R. Wilson, G. Wolfaardt, and C.O. Yinka-Banjo

Subjects
Early warning system, Global health, Urban water fingerprinting, Wastewater-based epidemiology, Socio-economic fingerprints, Citizen science, Environmental sciences, GE1-350
Abstract

With the advent of the SARS-CoV-2 pandemic, Wastewater-Based Epidemiology (WBE) has been applied to track community infection in cities worldwide and has proven succesful as an early warning system for identification of hotspots and changingprevalence of infections (both symptomatic and asymptomatic) at a city or sub-city level. Wastewater is only one of environmental compartments that requires consideration. In this manuscript, we have critically evaluated the knowledge-base and preparedness for building early warning systems in a rapidly urbanising world, with particular attention to Africa, which experiences rapid population growth and urbanisation. We have proposed a Digital Urban Environment Fingerprinting Platform (DUEF) – a new approach in hazard forecasting and early-warning systems for global health risks and an extension to the existing concept of smart cities. The urban environment (especially wastewater) contains a complex mixture of substances including toxic chemicals, infectious biological agents and human excretion products. DUEF assumes that these specific endo- and exogenous residues, anonymously pooled by communities’ wastewater, are indicative of community-wide exposure and the resulting effects. DUEF postulates that the measurement of the substances continuously and anonymously pooled by the receiving environment (sewage, surface water, soils and air), can provide near real-time dynamic information about the quantity and type of physical, biological or chemical stressors to which the surveyed systems are exposed, and can create a risk profile on the potential effects of these exposures. Successful development and utilisation of a DUEF globally requires a tiered approach including: Stage I: network building, capacity building, stakeholder engagement as well as a conceptual model, followed by Stage II: DUEF development, Stage III: implementation, and Stage IV: management and utilization. We have identified four key pillars required for the establishment of a DUEF framework: (1) Environmental fingerprints, (2) Socioeconomic fingerprints, (3) Statistics and modelling and (4) Information systems. This manuscript critically evaluates the current knowledge base within each pillar and provides recommendations for further developments with an aim of laying grounds for successful development of global DUEF platforms.

Published
2022
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177. Thermal-emission assessment of building ceilings from agro-industrial wastes

Author

Joseph O Dirisu, Sunday O Oyedepo, Ojo Sunday Isaac Fayomi, Olufunmilayo O. Joseph, Esther T. Akinlabi, Philip O. Babalola, Nduka E. Udoye, Oluseyi O. Ajayi, Abraham K. Aworinde, Solomon O. Banjo, and K.M Oluwasegun

Subjects
Ceiling tile, Eco-friendly, Emission characteristics, Flame retardancy, Material selection, Safe emission, Fuel, TP315-360
Abstract

Most of the building ceiling tiles used today from studies, such as polyvinyl chloride (PVC) composite ceilings, cardboard, plywood, particleboard, are flame friendly. Except for asbestos, which is confirmed to emit asbestosis, cancer from asbestos; already warned by the Environmental Protection Agencies and other health standard organizations. Studies have shown inherent harmful elements associated with the use of PVC Ceiling composite, plant-based ceiling, and asbestos, which propagate noxious emission at the instance of fire; their widespread use is quite enormous. The noxious behaviour during an inferno is a representation of the elemental make-up of these ceiling materials. Moreover, their vulnerability due to emission and combustion threat call for alternative materials with eco-friendly constituents for building ceiling applications. Problems associated with these building ceilings during fire include noxious gaseous emissions; fuel for the flame from ignition from other roof frame structures; after flame effect of inhaling poisonous gasses against the recommended exposure limit of 35 ppm by the World Health Organization (WHO). Flame retardance is credited to asbestos. However, for other ceiling tiles, some of the challenges of high heat flux, high thermal conductivity, and combustibility tendencies, are still current issues. The undesirable side effects of using ceiling tiles have necessitated a replacement with suitable flame retardant and eco-friendly influences. This is made to bear by appropriate material selection and by employing industrial wastes and agricultural wastes coupled with suitable binders to solve flame propagation challenges. It is, therefore, necessary to develop a flame retardant ceiling composite that will solve the identified anomalies in the existing ceiling tiles in the market in building industries. The developed materials are tested for thermal and emission characteristics to ascertain their integrity by employing advanced test equipment. The result shows that there are low values in thermal conductivity of the developed building ceiling samples. Sample 2 has the lowest value compared to the developed and existing ceiling tiles, much < 0.0802 W/mK, which is a desirable property in ceiling application. Low thermal diffusivity is required to suppress flame propagation. This is exhibited by sample 1, with a value of 0.85 × 10−8 m2/s as the lowest amongst developed ceiling samples The result showed null and negligible SO2 detection for all samples. The three samples' time to attain pre-set temperature varies in the ascending order of sample 1 at 24 min, sample 3 at 37 min, and sample 2 at 42 min. Sample 3, 0.6Aldr0.34Cmt0.05G0.01OBS; Sample 2, 0.6Aldr0.32Cmt0.05G0.03OBS and sample 1, 0.6Aldr0.3Cmt0.05G0.05OBS are in the order in terms of safe emission characteristics while sample 2 ranks best in terms of flame retardancy.This study has established that the developed building ceiling composite material is flame retardant capable of preventing fire propagation, unlike the flammable polyvinyl chloride (PVC) ceiling composite. The developed building ceiling composite can minimize the emission of harmful elements in the make-up of the ceiling, as revealed in the results. The tiles are alternative to both noxious PVC and asbestos ceiling tiles. Oil beanstalk is a novel material introduced as a reinforcement to the developed composite. The manufacturing industries should explore materials with excellent eco-friendly flame retardant constituents to encourage sustainable building production.

Published
2022
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178. Moisture-induced changes in the mechanical behavior of 3D printed polymers

Author

Adedotun D. Banjo, Vinamra Agrawal, Maria L. Auad, and Asha-Dee N. Celestine

Subjects
Moisture absorption, Polymer degradation, Composites, 3D printing, Materials of engineering and construction. Mechanics of materials, TA401-492
Abstract

Commonly used 3D printing polymers, such as nylon and polylactic acid (PLA), can experience significant material degradation when exposed to moisture and high temperatures for extended periods. Understanding the extent of their degradation is critical to their long term use and can also inform end-of-life strategies, such as recycling or recovery. Specimens of nylon, carbon fiber-reinforced nylon composite, and PLA, three popular 3D printing materials, were 3D printed and immersed in deionized water at 21 °C and 70 °C to evaluate the effect of moisture and temperature on their mechanical and chemical properties. Water absorption rates were much higher at elevated temperatures and, at both temperatures investigated, the nylon-based materials absorbed up to 10 times more water than PLA. A direct relationship between moisture absorption and reduction in flexural properties was observed for the nylon-based specimens, with the flexural modulus of nylon decreasing by as much as 60% after 7 days of immersion. PLA, however, displayed negligible mechanical property degradation after immersion at 21 °C, but showed substantial physical degradation after being immersed in water at 70 °C for 7 days. Analogous changes in chemical structure and crystallinity were observed via Fourier transform infrared spectroscopy and differential scanning calorimetry.

Published
2022
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179. Obesity and CKD in Sub-Saharan Africa: A Narrative Review

Author

Rotimi Oluyombo, Hameed Banjo Oguntade, Michael Soje, Omotola Obajolowo, and Mahzuz Karim

Subjects
Obesity, Chronic kidney disease, risk factors, Sub-saharan Africa, Diseases of the genitourinary system. Urology, RC870-923
Abstract

Obesity is a major public health problem in the developed world, where it has reached an epidemic status over the last few decades. In parallel with this, the prevalence of chronic kidney disease (CKD) has increased. Although obesity is a risk factor for hypertension and diabetes, it is also independently associated with the development and progression of CKD. Two-third of patients with CKD worldwide will be residents of developing countries by the year 2030. Risk factors for CKD are prevalent in the sub-Saharan Africa region; this review discusses the available data regarding the relationship between obesity and CKD. The prevalence of CKD appears to correlate with increasing adiposity in sub-Saharan Africa; however, limited data are currently available, and the analysis of this association is further complicated by a variety of parameters used to define obesity. (eg, body mass index vs waist circumference). Longer, large-scale studies are needed to inform the prevalence and kidney implications of obesity in sub-Saharan Africa.

Published
2022
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180. The impact of a competitive event and the efficacy of a lactic acid bacteria-fermented soymilk extract on the gut microbiota and urinary metabolites of endurance athletes: An open-label pilot study.

Author

Mina Fukuchi, Masaaki Sugita, Makoto Banjo, Keisuke Yonekura, and Yasuhiro Sasuga

Subjects
Medicine, Science
Abstract

Diet and exercise can alter the gut microbiota, but recent studies have assessed the impact of athletic competition on gut microbiota and host metabolites. We designed an open-label pilot study to investigate the effects of both official competition and a multi-strain lactic acid bacteria-fermented soymilk extract (LEX) on the gut microbiota in Japanese college endurance athletes. The analysis of fecal 16S rRNA metagenome and urinary metabolites was used to identify changes in gut microbiota composition and host metabolism. When the fecal microbiota were investigated before and after a race without using of a supplement (pre-observation period), there was an increase in the phylum Firmicutes and decrease in Bacteroidetes. However, no changes in these phyla were seen before and after a race in those who consumed LEX. Before and after LEX ingestion, changes in urinary metabolites included a significant reduction in yeast and fungal markers, neurotransmitters, and mitochondrial metabolites including the TCA cycle. There were several correlations between urinary metabolites and the composition of fecal microbiota. For example, the level of tricarballylic acid was positively correlated with the composition ratio of phylum Firmicutes (Pearson's r = 0.66; p < 0.01). The bacterial species Parabacteroides distasonis was also found to correlate moderately with several urinary metabolites. These findings suggest two possibilities. First, endurance athletes experience significant fluctuations in gut microbiota after a single competition. Second, LEX ingestion may improve yeast and fungal overgrowth in the gastrointestinal tract and enhancing mitochondrial metabolic function.

Published
2022
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181. High burden of extended spectrum β–lactamase (ESBL)–encoding genes in third–generation cephalosporin–resistant Escherichia coli recovered from frequently contacted surfaces and wastewater of selected healthcare institutions in Nigeria

Author

Omowunmi Abosede Banjo, Abimbola Olumide Adekanmbi, and Sodiq Abiola Abolade

Subjects
multi-drug resistance, wastewater, esbl-producing e. coli, blashv, blatem, blactx-m, Infectious and parasitic diseases, RC109-216
Abstract

Objective: This study aimed to determine the carriage of extended spectrum β-lactamase (ESBL) genes in third-generation cephalosporin-resistant (3GCR) Escherichia (E.) coli from frequently contacted surfaces, wastewater and disinfectant-cleaning solutions of selected healthcare institutions in South-western Nigeria. Methods: Samples were collected over three months for the isolation of 3GCR E. coli on MacConkey agar containing 6 μg/mL of cefotaxime. 3GCR E. coli isolates were identified by detection of uidA gene and susceptibility to selected antibiotics was performed using disc-diffusion method. Detection of ESBL genes was done using primer-specific PCR. Results: A total of 22 ESBL-producing E. coli (11 each from the frequently contacted surfaces and wastewater) were obtained from the pool of 3GCR isolates in this study. No isolate was recovered from the disinfectant-cleaning solution. All the ESBL-producing E. coli obtained from the frequently contacted surfaces and wastewater were multidrug resistant, with complete resistance observed to ampicillin, cefotaxime, cefpodoxime, tetracycline and ertapenem. The ESBL genotyping showed that 54.5% carried blaCTX-M, 63.6% carried blaTEM and 9.1% carried blaSHV in isolates from the frequently contacted surfaces, while 63.6%, 9.1% and 18.2% carried blaCTX-M, blaTEM and blaSHV, respectively, in the isolates obtained from the wastewater. Conclusions: This study showed a high burden of multidrug resistance E. coli on frequently contacted surfaces and wastewater of the studied healthcare institutions, indicating the need for good hygiene and proper mitigation measures to prevent potential public health and environmental challenges.

Published
2023
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184. Modulation of sensory perception by hydrogen peroxide enables Caenorhabditis elegans to find a niche that provides both food and protection from hydrogen peroxide.

Author

Jodie A Schiffer, Stephanie V Stumbur, Maedeh Seyedolmohadesin, Yuyan Xu, William T Serkin, Natalie G McGowan, Oluwatosin Banjo, Mahdi Torkashvand, Albert Lin, Ciara N Hosea, Adrien Assié, Buck S Samuel, Michael P O'Donnell, Vivek Venkatachalam, and Javier Apfeld

Subjects
Immunologic diseases. Allergy, RC581-607, Biology (General), QH301-705.5
Abstract

Hydrogen peroxide (H2O2) is the most common chemical threat that organisms face. Here, we show that H2O2 alters the bacterial food preference of Caenorhabditis elegans, enabling the nematodes to find a safe environment with food. H2O2 induces the nematodes to leave food patches of laboratory and microbiome bacteria when those bacterial communities have insufficient H2O2-degrading capacity. The nematode's behavior is directed by H2O2-sensing neurons that promote escape from H2O2 and by bacteria-sensing neurons that promote attraction to bacteria. However, the input for H2O2-sensing neurons is removed by bacterial H2O2-degrading enzymes and the bacteria-sensing neurons' perception of bacteria is prevented by H2O2. The resulting cross-attenuation provides a general mechanism that ensures the nematode's behavior is faithful to the lethal threat of hydrogen peroxide, increasing the nematode's chances of finding a niche that provides both food and protection from hydrogen peroxide.

Published
2021
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185. An Assessment of Ovarian Cancer Histotypes Across the African Diaspora

Author

Sophia H. L. George, Ayodele Omotoso, Andre Pinto, Aisha Mustapha, Alex P. Sanchez-Covarrubias, Usman Aliyu Umar, Ali Bala Umar, Timothy Abiola Oluwasola, Clement Abu Okolo, Umeh Uchenna Anthony, Francis Ikechukwu Ukekwe, Maisaratu A. Bakari, Aminu M. C. Dahiru, Habiba Ibrahim Abdullahi, Bawa Ahmed Abimiku, Aisha Abdurrahman, Asmau Usman, Saad Aliyu Ahmed, Hadiza Abdullahi Usman, Abba Kabir, George Uchenna Eleje, Michael Emeka Chiemeka, Emily Nzeribe, Ikechukwu Nweke, SaiduAbubakar Kadas, Dauda E. Suleiman, Etim Ekanem, Umemmuo Maureen Uche, Jibrin Paul, Uzoma Maryrose Agwu, Felix O. Edegbe, Rose I. Anorlu, Adekunbiola Banjo, Kayode Olusegun Ajenifuja, Adegboyega Adisa Fawole, Ibrahim O. O. Kazeem, Francis Magaji, Olugbenga Silas, Boma Precious Athanasius, Nyengidiki Kennedy Tamunomie, Emem Bassey, Kunle Abudu, Ibrahim G. Ango, Kabiru Abdullahi, Ishak Lawal, Suleiman Aliyu Kabir, Victor Ekanem, Michael Ezeanochie, Usman Rahman Yahaya, Melissa Nicole Castillo, Vishal Bahall, Vikash Chatrani, Ian Brambury, Saida Bowe, Darron Halliday, George Bruney, Raleigh Butler, Camille Ragin, Folakemi Odedina, Srikar Chamala, Matthew Schlumbrecht, and Bala Audu

Subjects
ovarian cancer, black women, germ cell, Caribbean, Nigeria, sex cord stromal, Neoplasms. Tumors. Oncology. Including cancer and carcinogens, RC254-282
Abstract

ObjectiveOvarian cancer in Black women is common in many West African countries but is relatively rare in North America. Black women have worse survival outcomes when compared to White women. Ovarian cancer histotype, diagnosis, and age at presentation are known prognostic factors for outcome. We sought to conduct a preliminary comparative assessment of these factors across the African diaspora.MethodsPatients diagnosed with ovarian cancer (all histologies) between June 2016-December 2019 in Departments of Pathology at 25 participating sites in Nigeria were identified. Comparative population-based data, inclusive of Caribbean-born Blacks (CBB) and US-born Blacks (USB), were additionally captured from the International Agency for Research on Cancer and Florida Cancer Data Systems. Histology, country of birth, and age at diagnosis data were collected and evaluated across the three subgroups: USB, CBB and Nigerians. Statistical analyses were done using chi-square and student’s t-test with significance set at p

Published
2021
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186. Dataset on insightful bio-evaluation of 2-(quinoline-4-yloxy)acetamide analogues as potential anti-Mycobacterium tuberculosis catalase-peroxidase agents via in silico mechanisms

Author

Abel Kolawole Oyebamiji, Olubunmi Modupe Josiah, Sunday Adewale Akintelu, Moriam Dasola Adeoye, Babatunde Olasupo Sabitu, Dayo Felix Latona, Akintomiwa O. Esan, Emmanuel Ayodele Soetan, and Banjo Semire

Subjects
2-(quinoline-4-yloxy)acetamide, Tuberculosis, QSAR, DFT, Docking, ADMET, Computer applications to medicine. Medical informatics, R858-859.7, Science (General), Q1-390
Abstract

The continuous havoc wrecked by tuberculosis among humans worldwide remains colossal. In this work, twenty-one (21) 2-(quinoline-4-yloxy)acetamide analogues were observed against Mycobacterium tuberculosis catalase-peroxidase (This enzyme shields bacteria from poisonous drug-like molecules) (PDB ID: 1sj2) using density functional theory method, QSAR study using material studio software and docking method via PyMol, AutoDock Tool, AutoDock Vina and Discovery studio 2017 as well as ADMET study via admetSAR2. Twelve descriptors were obtained from the optimized compounds which were used to develop valid QSAR model. More so, the binding affinity between 2-(quinoline-4-yloxy)acetamide analogues and Mycobacterium tuberculosis catalase-peroxidase (PDB ID: 1sj2) via docking method were reported. ADMET properties of some selected compounds were also examined.

Published
2021
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196. Dataset on theoretical bio-evaluation of 1,2,4-thiadiazole-1,2,4-triazole analogues against epidermal growth factor receptor kinase down regulating human lung cancer

Author

Abel Kolawole Oyebamiji, Sunday Adewale Akintelu, Oreoluwa P. Amao, Mary Oluwatosin Kaka, Adetoun E. Morakinyo, Folake Ayobami Amao, and Banjo Semire

Subjects
1,2,4-Thiadiazole, EGFRK, 1,2,4-Triazole, Lung cancer, QSAR, DFT, Computer applications to medicine. Medical informatics, R858-859.7, Science (General), Q1-390
Abstract

Data from eight 1,2,4-thiadiazole-1,2,4-triazole derivatives were used to observe the anti-epidermal growth factor receptor kinase activities of 1,2,4-thiadiazole-1,2,4-triazole analogues thereby reducing human lung cancer. The software used to achieve this work were Spartan 14, Pymol, mgltools_win32_1.5.6, Auto dock vina and biovia2019.ds2019client. Also, the developed QSAR model was developed using the screened descriptors so as to inspect the closeness between the experimental IC50 and the predicted IC50. More so, the binding affinity from 1,2,4-thiadiazole-1,2,4-triazole derivatives - epidermal growth factor receptor kinase complexes using molecular docking approach were reported. Also, the ADMET properties for selected compounds and proposed compounds with better binding affinity were reported.

Published
2021
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197. On the prediction of power loss in helical gearbox via simulation approach

Author

Enesi Y. Salawu, Oluseyi O. Ajayi, Joshua O. Okeniyi, Anthony O. Inegbenebor, Sunday Afolalu, Samson Ongbali, and S.O. Banjo

Subjects
Gears, Power loss, Friction coefficient, Viscosity, Renewable energy sources, TJ807-830, Environmental engineering, TA170-171
Abstract

Frictional loss, load variation, viscosity and speed are major causes of power loss in helical gears under normal operating conditions. The study presents the major theoretical findings to predict the possible power loss in a helical gear box. First, an analytical technique was employed to model the frictional loss and coefficient of friction resulting from the heat generated for a pair of helical gear in mesh. Then, a finite element method and Comsol Multiphysics was applied to model the helical gear structure as well as the surface displacements under static and moving conditions of the pinion. It was observed that the highest amplitude in surface displacement was 14 × 10−6 (m) against when the pinion was stationary which is 20 × 10−6 (m). This can cause a significance wear depth and tooth surface pressure which eventually will lead to increase in fatigue. More so, As the frictional loss increase, there is an increase in the corresponding power loss factor with the highest being 180 for a frictional loss of 270. This shows that friction between a pair of meshing helical gear teeth influences power loss in a gearbox under normal operating condition. Thus, the results are an indication that good predictions during gear design would lead to a better gear transmission efficiency.

Published
2021
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198. Land Surveying Robot

Author

Saji, Anju, primary, Shajahan, Risana, additional, Jose, Judin, additional, Paulose, Suja, additional, Sasi, Nisha M, additional, and Babu, Banjo C, additional

Published
2023
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200. Clustering of infant deaths among Nigerian women: investigation of temporal patterns using dynamic random effects model

Author

Joshua O. Akinyemi, Clifford O. Odimegwu, Olufunmilayo O. Banjo, and Babatunde M. Gbadebo

Subjects
Infant mortality, Death clustering, Death concentration, Preceding child, Sibling mortality correlation, Dynamic models, Demography. Population. Vital events, HB848-3697
Abstract

Abstract This study was conducted to estimate the magnitude of infant death clustering as well as the mortality risk associated with death of a preceding child and investigate how these have changed over three decades (1980–2013) in Nigeria. Birth history data from the Nigeria Demographic and Health Survey for 1990, 2003, 2008 and 2013 were analysed using dynamic random effects models. The effect of death of an immediate preceding child (sibling mortality correlation) was estimated by controlling for background characteristics and unobserved heterogeneity. A total of 232,090 single births to 56,123 women were analysed. Results showed that 13.2% in the oldest maternal cohort (≤ 1969) experienced death of at least two infants and they accounted for 40.2% of all infant deaths. Among the 1970–1979 maternal cohort, it was 8.6% and 31.6% respectively. In the youngest maternal cohort (≥ 1980), 3.3% had recorded multiple infant deaths but accounted for 20.3%. Model results revealed that sibling mortality correlation increased the probability of infant death by 0.080 and 0.061 in the 1980–1989 and 2010 birth cohorts respectively. There is a substantial level of infant death clustering in Nigeria, and this is closely driven by sibling mortality correlation both of which have declined very slowly over time. To achieve desired progress in child survival, death clustering should be addressed alongside other barriers to child survival.

Published
2019
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