Search

Your search keyword '"Lickes, Sergio A."' showing total 3 results
Start Over Author "Lickes, Sergio A."
3 results on '"Lickes, Sergio A."'

2. Genomic analysis of sewage from 101 countries reveals global landscape of antimicrobial resistance

Author

Munk, Patrick, Brinch, Christian, Møller, Frederik Duus, Petersen, Thomas N., Hendriksen, Rene S., Seyfarth, Anne Mette, Kjeldgaard, Jette S., Svendsen, Christina Aaby, van Bunnik, Bram, Berglund, Fanny, Bego, Artan, Power, Pablo, Rees, Catherine, Lambrinidis, Dionisia, Neilson, Elizabeth Heather Jakobsen, Gibb, Karen, Coventry, Kris, Collignon, Peter, Cassar, Susan, Allerberger, Franz, Begum, Anowara, Hossain, Zenat Zebin, Worrell, Carlon, Vandenberg, Olivier, Pieters, Ilse, Victorien, Dougnon Tamègnon, Gutierrez, Angela Daniela Salazar, Soria, Freddy, Grujić, Vesna Rudić, Mazalica, Nataša, Rahube, Teddie O., Tagliati, Carlos Alberto, Rodrigues, Dalia, Oliveira, Guilherme, de Souza, Larissa Camila Ribeiro, Ivanov, Ivan, Juste, Bonkoungou Isidore, Oumar, Traoré, Sopheak, Thet, Vuthy, Yith, Ngandijo, Antoinette, Nzouankeu, Ariane, Olivier, Ziem A. Abah Jacques, Yost, Christopher K., Kumar, Pratik, Brar, Satinder Kaur, Tabo, Djim-Adjim, Adell, Aiko D., Paredes-Osses, Esteban, Martinez, Maria Cristina, Cuadros-Orellana, Sara, Ke, Changwen, Zheng, Huanying, Baisheng, Li, Lau, Lok Ting, Chung, Teresa, Jiao, Xiaoyang, Yu, Yongjie, JiaYong, Zhao, Morales, Johan F. Bernal, Valencia, Maria Fernanda, Donado-Godoy, Pilar, Coulibaly, Kalpy Julien, Hrenovic, Jasna, Jergović, Matijana, Karpíšková, Renáta, Deogratias, Zozo Nyarukweba, Elsborg, Bodil, Hansen, Lisbeth Truelstrup, Jensen, Pernille Erland, Abouelnaga, Mohamed, Salem, Mohamed Fathy, Koolmeister, Marliin, Legesse, Mengistu, Eguale, Tadesse, Heikinheimo, Annamari, Le Guyader, Soizick, Schaeffer, Julien, Villacis, Jose Eduardo, Sanneh, Bakary, Malania, Lile, Nitsche, Andreas, Brinkmann, Annika, Schubert, Sara, Hesse, Sina, Berendonk, Thomas U., Saba, Courage Kosi Setsoafia, Mohammed, Jibril, Feglo, Patrick Kwame, Banu, Regina Ama, Kotzamanidis, Charalampos, Lytras, Efthymios, Lickes, Sergio A., Kocsis, Bela, Solymosi, Norbert, Thorsteinsdottir, Thorunn R., Hatha, Abdulla Mohamed, Ballal, Mamatha, Bangera, Sohan Rodney, Fani, Fereshteh, Alebouyeh, Masoud, Morris, Dearbhaile, O’Connor, Louise, Cormican, Martin, Moran-Gilad, Jacob, Battisti, Antonio, Diaconu, Elena Lavinia, Corno, Gianluca, Di Cesare, Andrea, Alba, Patricia, Hisatsune, Junzo, Yu, Liansheng, Kuroda, Makoto, Sugai, Motoyuki, Kayama, Shizuo, Shakenova, Zeinegul, Kiiyukia, Ciira, Ng’eno, Eric, Raka, Lul, Jamil, Kazi, Fakhraldeen, Saja Adel, Alaati, Tareq, Bērziņš, Aivars, Avsejenko, Jeļena, Kokina, Kristina, Streikisa, Madara, Bartkevics, Vadims, Matar, Ghassan M., Daoud, Ziad, Pereckienė, Asta, Butrimaite-Ambrozeviciene, Ceslova, Penny, Christian, Bastaraud, Alexandra, Rasolofoarison, Tiavina, Collard, Jean-Marc, Samison, Luc Hervé, Andrianarivelo, Mala Rakoto, Banda, Daniel Lawadi, Amin, Arshana, Rajandas, Heraa, Parimannan, Sivachandran, Spiteri, David, Haber, Malcolm Vella, Santchurn, Sunita J., Vujacic, Aleksandar, Djurovic, Dijana, Bouchrif, Brahim, Karraouan, Bouchra, Vubil, Delfino Carlos, Pal, Pushkar, Schmitt, Heike, van Passel, Mark, Jeunen, Gert-Jan, Gemmell, Neil, Chambers, Stephen T., Mendoza, Fania Perez, Huete-Pιrez, Jorge, Vilchez, Samuel, Ahmed, Akeem Olayiwola, Adisa, Ibrahim Raufu, Odetokun, Ismail Ayoade, Fashae, Kayode, Sørgaard, Anne-Marie, Wester, Astrid Louise, Ryrfors, Pia, Holmstad, Rune, Mohsin, Mashkoor, Hasan, Rumina, Shakoor, Sadia, Gustafson, Natalie Weiler, Schill, Claudia Huber, Rojas, Maria Luz Zamudio, Velasquez, Jorge Echevarria, Magtibay, Bonifacio B., Catangcatang, Kris, Sibulo, Ruby, Yauce, Felipe Campos, Wasyl, Dariusz, Manaia, Celia, Rocha, Jaqueline, Martins, Jose, Álvaro, Pedro, Di Yoong Wen, Doris, Shin, Hanseob, Hur, Hor-Gil, Yoon, Sukhwan, Bosevska, Golubinka, Kochubovski, Mihail, Cojocaru, Radu, Burduniuc, Olga, Hong, Pei-Ying, Perry, Meghan Rose, Gassama, Amy, Radosavljevic, Vladimir, Tay, Moon Y. F., Zuniga-Montanez, Rogelio, Wuertz, Stefan, Gavačová, Dagmar, Pastuchová, Katarína, Truska, Peter, Trkov, Marija, Keddy, Karen, Esterhuyse, Kerneels, Song, Min Joon, Quintela-Baluja, Marcos, Lopez, Mariano Gomez, Cerdà-Cuéllar, Marta, Perera, R.R.D.P., Bandara, N.K.B.K.R.G.W., Premasiri, H.I., Pathirage, Sujatha, Charlemagne, Kareem, Rutgersson, Carolin, Norrgren, Leif, Örn, Stefan, Boss, Renate, Van der Heijden, Tanja, Hong, Yu-Ping, Kumburu, Happiness Houka, Mdegela, Robinson Hammerthon, Hounmanou, Yaovi Mahuton Gildas, Chonsin, Kaknokrat, Suthienkul, Orasa, Thamlikitkul, Visanu, de Roda Husman, Ana Maria, Bidjada, Bawimodom, Njanpop-Lafourcade, Berthe-Marie, Nikiema-Pessinaba, Somtinda Christelle, Levent, Belkis, Kurekci, Cemil, Ejobi, Francis, Kalule, John Bosco, Thomsen, Jens, Obaidi, Ouidiane, Jassim, Laila Mohamed, Moore, Andrew, Leonard, Anne, Graham, David W., Bunce, Joshua T., Zhang, Lihong, Gaze, William H., Lefor, Brett, Capone, Drew, Sozzi, Emanuele, Brown, Joe, Meschke, John Scott, Sobsey, Mark D., Davis, Michael, Beck, Nicola Koren, Sukapanpatharam, Pardi, Truong, Phuong, Lilienthal, Ronald, Kang, Sanghoon, Wittum, Thomas E., Rigamonti, Natalia, Baklayan, Patricia, Van, Chinh Dang, Tran, Doan Minh Nguyen, Do Phuc, Nguyen, Kwenda, Geoffrey, Larsson, D. G. Joakim, Koopmans, Marion, Woolhouse, Mark, Aarestrup, Frank M., Virology, Producció Animal, and Sanitat Animal

Subjects
genomic analysis, sewage, antimicrobial resistance, Multidisciplinary, Sewage, Drug Resistance, Bacterial, Metagenome, General Physics and Astronomy, Drug Resistance, Bacterial/genetics, Genomics, General Chemistry, General Biochemistry, Genetics and Molecular Biology, Anti-Bacterial Agents/pharmacology, Anti-Bacterial Agents
Abstract

Antimicrobial resistance (AMR) is a major threat to global health. Understanding the emergence, evolution, and transmission of individual antibiotic resistance genes (ARGs) is essential to develop sustainable strategies combatting this threat. Here, we use metagenomic sequencing to analyse ARGs in 757 sewage samples from 243 cities in 101 countries, collected from 2016 to 2019. We find regional patterns in resistomes, and these differ between subsets corresponding to drug classes and are partly driven by taxonomic variation. The genetic environments of 49 common ARGs are highly diverse, with most common ARGs carried by multiple distinct genomic contexts globally and sometimes on plasmids. Analysis of flanking sequence revealed ARG-specific patterns of dispersal limitation and global transmission. Our data furthermore suggest certain geographies are more prone to transmission events and should receive additional attention. Antimicrobial resistance (AMR) is a major threat to global health. Understanding the emergence, evolution, and transmission of individual antibiotic resistance genes (ARGs) is essential to develop sustainable strategies combatting this threat. Here, we use metagenomic sequencing to analyse ARGs in 757 sewage samples from 243 cities in 101 countries, collected from 2016 to 2019. We find regional patterns in resistomes, and these differ between subsets corresponding to drug classes and are partly driven by taxonomic variation. The genetic environments of 49 common ARGs are highly diverse, with most common ARGs carried by multiple distinct genomic contexts globally and sometimes on plasmids. Analysis of flanking sequence revealed ARG-specific patterns of dispersal limitation and global transmission. Our data furthermore suggest certain geographies are more prone to transmission events and should receive additional attention.

Published
2022

3. Aislamiento y caracterización de bacterias lipolíticas en aguas residuales de la Planta de Tratamiento de Aguas Residuales de la Universidad de San Carlos de Guatemala

Author

Lickes, Sergio Alfredo

Subjects
bacteria
Abstract

ResumenEste artículo presenta un procedimiento de aislamiento e identificación de bacterias con actividad lipolítica aisladas de la planta de tratamiento de aguas residuales (PTAR) de la Universidad de San Carlos de Guatemala. Las muestras fueron tomadas en cinco puntos diferentes durante los meses de julio, agosto y septiembre de 2016. Se aislaron treinta y cinco cepas con actividad lipolítica utilizando tributirina como sustrato. Se evidenció la actividad lipolítica en agar tributirina de estas cepas, de las cuales se identificaron veinte. Las especies bacterianas identificadas corresponden a dieciocho cepas Gram negativo y dos cepas Gram positivo. Entre las especies identificadas se encuentran: Serratia marcescens, Acinetobacter baumannii/calcoaceticus, Acinetobacter junii/johnsonii, Comamonas testosteroni, Pseudomonas aeruginosa, Pseudomonas alcaligenes, Pseudomonas putida, Pseudomonas fluorescens, Aeromonas sobria, Aeromonas hydrophila/caviae, Pasteurella aerogenes, Pasteurella spp., Chromobacterium violaceum, Bacillus subtillis/amyloliquefaciens y Bacillus coagulans.PALABRAS CLAVE: Calidad del agua, cepas bacterianas, contaminación ambiental, contaminación del agua, cultivo bacteriano, identificación de bacterias y procesos biológicos.AbstractThis article presents a procedure for the isolation and identification of bacteria with lipolytic activity isolated from the wastewater treatment plant (WWTP) of the University of San Carlos of Guatemala. Samples were taken at five different points during the months of July, August and September 2016. Thirty-five strains with lipolytic activity were isolated using tributyrin as a substrate. The lipolytic activity on tributyrin agar of these strains was evidenced, of which twenty were identified up to species. The bacterial species identified correspond to eighteen-Gram negative strains and two-Gram positive strains. Among the identified species are: Serratia marcescens, Acinetobacter baumannii/calcoaceticus, Acinetobacter junii/johnsonii, Comamonas testosteroni, Pseudomonas aeruginosa, Pseudomonas alcaligenes, Pseudomonas putida, Pseudomonas fluorescens, Aeromonas sobria, Aeromonas hydrophila/caviae, Pasteurella aerogenes, Pasteurella spp., Chromobacterium violaceum, Bacillus subtillis/amyloliquefaciens and Bacillus coagulans.KEY WORDS: Water quality, bacterial strains, environmental pollution, water pollution, bacterial culture, identification of bacteria and biological processes

Published
2019

Catalog

Books, media, physical & digital resources
See catalog results