Search

Your search keyword '"Edison E"' showing total 1,487 results
Start Over Author "Edison E"
1,487 results on '"Edison E"'

1. Ballistic impact performance of hybrid composite armors made of aluminum foam containing the dispersion of shear thickening fluid made of various synthetic nano-fillers

Author

Edison E. Haro, Akindele G. Odeshi, Santiago Castellanos, Xavier Sanchez, Lenin Abatta, Linker Criollo, Alejandra Alban, and Jerzy A. Szpunar

Subjects
Hybrid composites, Aluminum foam, Nanofillers, Sandwich configuration, High velocity impacts, Materials of engineering and construction. Mechanics of materials, TA401-492
Abstract

Hybrid composites armors made of closed-cell aluminum foam are developed for intended use in ballistic protective plates. The manufacturing process involved impregnation of shear thickening containing different micro and nano-fillers into aluminum foam panels which are subsequently bonded two AA 5086-H32 aluminum sheets that surrounded the targets, by using compression molding techniques. The effects of the addition of different nano-fillers as colloidal silica, gamma alumina, silica carbide, and Kevlar micro-fibers to the aluminum foam plates on the ballistic response of the hybrid composites armors were investigated. Scanning electron micrographs were used to investigate the interfacial interaction between specimen layers, and the influence of the nanoparticles impregnated within closed aluminum foam cells before and after high-velocity impacts. The ballistic impact resistance of the produced hybrid composite cell aluminum foam laminates was tested according to NATO standards using a semiautomatic 9 mm Beretta Cx4 Storm Rifle Luger. The results indicated that the performance of the hybrid composite armors made of aluminum foam were enhanced by the deposition of micro and nano-fillers into the surface of the closed-cell aluminum foam.Therefore, the ballistic impact resistance and energy absorption of the specimens were improved. The highest impact energy absorption capacity was achieved by the deposition of Kevlar micro-fibers, but the resulting plates have the highest target weight and thickness. Silica carbide powder followed by gamma alumina, and colloidal silica powder in that order, enhanced the impact energy absorption capability with the least target weight and thickness average. These findings indicate that introduction of micro and nano-fillers coating on closed-cell aluminum foam, improved a range from 4.9 to 30.9 J in comparison with untreated samples, therefore, it could be a promising method for strengthening interfacial bonding between layers of the aluminum foam composites.

Published
2023
Full Text
View/download PDF

2. Dynamic and ballistic impact behavior of biocomposite armors made of HDPE reinforced with chonta palm wood (Bactris gasipaes) microparticles

Author

Edison E. Haro, Jerzy A. Szpunar, and Akindele G. Odeshi

Subjects
Military Science
Abstract

The mechanical behavior of chonta palm wood (Bactris gasipaes) microparticles reinforced high density polyethylene (HDPE) under high strain-rate compressive and ballistic impact loading were investigated. The palm wood microparticles were introduced into the HDPE via an extrusion process using parallel twin screw extruder to produce biocomposite containing 10, 20, 25, and 30 wt % chonta wood microparticles. In addition to mechanical tests, fractographic analysis was done to understand the failure mechanism in the biocomposites under dynamic and ballistic impact loads. The results indicate that both quasi-static and dynamic mechanical properties of HDPE are enhanced by reinforcement with chonta palm wood particles. The biocomposites containing 25 wt % wood microparticles exhibited the highest strength, stiffness, ballistic impact resistance and impact energy absorption capability. Introduction of microparticles of chonta palm wood as reinforcement into a polymeric matrix such as HDPE is therefore a promising method to develop biocomposites with enhanced capacity to withstand dynamic impact loading and absorb impact energy. Keywords: Biocomposite armors, High density polyethylene, Chonta palm wood microparticles, Split hopkinson pressure bar, Ballistic impact

Published
2018
Full Text
View/download PDF

4. Evaluation of Electrical Energy Used Within the Educational Institution System Based on the History of Consumption, Base Energy Load, and Energy Utilization Index

Author

Mojica, Edison E., Angrisani, Leopoldo, Series Editor, Arteaga, Marco, Series Editor, Chakraborty, Samarjit, Series Editor, Chen, Shanben, Series Editor, Chen, Tan Kay, Series Editor, Dillmann, Rüdiger, Series Editor, Duan, Haibin, Series Editor, Ferrari, Gianluigi, Series Editor, Ferre, Manuel, Series Editor, Hirche, Sandra, Series Editor, Jabbari, Faryar, Series Editor, Jia, Limin, Series Editor, Kacprzyk, Janusz, Series Editor, Khamis, Alaa, Series Editor, Kroeger, Torsten, Series Editor, Li, Yong, Series Editor, Liang, Qilian, Series Editor, Martín, Ferran, Series Editor, Ming, Tan Cher, Series Editor, Minker, Wolfgang, Series Editor, Misra, Pradeep, Series Editor, Mukhopadhyay, Subhas, Series Editor, Ning, Cun-Zheng, Series Editor, Nishida, Toyoaki, Series Editor, Oneto, Luca, Series Editor, Panigrahi, Bijaya Ketan, Series Editor, Pascucci, Federica, Series Editor, Qin, Yong, Series Editor, Seng, Gan Woon, Series Editor, Speidel, Joachim, Series Editor, Veiga, Germano, Series Editor, Wu, Haitao, Series Editor, Zamboni, Walter, Series Editor, Tan, Kay Chen, Series Editor, and Gaber, Hossam, editor

Published
2024
Full Text
View/download PDF

5. Prevalence of urinary tract cancer in the Spanish cohort of the IDENTIFY study

Author

Khadhouri, S., Gallagher, K.M., MacKenzie, K.R., Shah, T.T., Gao, C., Moore, S., Zimmermann, E.F., Edison, E., Jefferies, M., Nambiar, A., Mannas, M.P., Lee, T., Marra, G., Lillaz, B., Rivas, J.G., Olivier, J., Assmus, M.A., Uçar, T., Claps, F., Boltri, M., Burnhope, T., Nkwam, N., Tanasescu, G., Boxall, N.E., Downey, A.P., Lal, A.A., Antón-Juanilla, M., Clarke, H., HW Lau, D., Gillams, K., Crockett, M., Nielsen, M., Takwoingi, Y., Chuchu, N., O’Rourke, J., MacLennan, G., McGrath, J.S., Kasivisvanathan, V., Toribio-Vázquez, C., Gómez Rivas, J., Amigo, F., Carrión, D.M., Yebes, Á., Alonso-Bartolomé, M., Ayllon, H., Aguilera, A., Martinez-Piñeiro, L., Crespo-Atín, V., Otaola-Arca, H., Herranz-Yague, J.A., Munoz Rivero, M.V., and Zimmermann, E.

Published
2024
Full Text
View/download PDF

6. Prevalencia del cáncer del tracto urinario. Análisis de la cohorte española del estudio IDENTIFY

Author

Khadhouri, S., Gallagher, K.M., MacKenzie, K.R., Shah, T.T., Gao, C., Moore, S., Zimmermann, E.F., Edison, E., Jefferies, M., Nambiar, A., Mannas, M.P., Lee, T., Marra, G., Lillaz, B., Gómez Rivas, J., Olivier, J., Assmus, M.A., Uçar, T., Claps, F., Boltri, M., Burnhope, T., Nkwam, N., Tanasescu, G., Boxall, N.E., Downey, A.P., Ahmed Lal, A., Antón-Juanilla, M., Clarke, H., HW Lau, D., Gillams, K., Crockett, M., Nielsen, M., Takwoingi, Y., Chuchu, N., O’Rourke, J., MacLennan, G., McGrath, J.S., Kasivisvanathan, V., Toribio-Vázquez, C., Amigo, F., Carrión, D.M., Yebes, Á., Alonso-Bartolomé, M., Ayllon, H., Aguilera, A., Martinez-Pineiro, L., Crespo-Atín, V., Otaola-Arca, H., Herranz-Yague, J.A., Munoz Rivero, M.V., and Zimmermann, E.

Published
2024
Full Text
View/download PDF

7. Experimental Study of Low Cycle Fatigue in Welded Reinforcing Steel Bars ASTM A706

Author

Abatta-Jácome, Lenin, Naranjo-Guatemala, Carlos, Naranjo-Torres, Daniel, Haro, Edison E., Filipe, Joaquim, Editorial Board Member, Ghosh, Ashish, Editorial Board Member, Prates, Raquel Oliveira, Editorial Board Member, Zhou, Lizhu, Editorial Board Member, Botto-Tobar, Miguel, editor, Zambrano Vizuete, Marcelo, editor, Montes León, Sergio, editor, Torres-Carrión, Pablo, editor, and Durakovic, Benjamin, editor

Published
2023
Full Text
View/download PDF

8. Citizen Taxonomy in Social Media: The Use of Facebook for Mapping Species Distribution of Myxomycetes

Author

dela Cruz, Thomas Edison E. and Olayta, Carlo Oliver M.

Abstract

Citizen science is a research collaboration between scientists and volunteers who provide data for education, conservation, and environmental protection. Volunteers, often the locals in the area, provide data on species occurrence while researchers perform distribution mapping or other data analysis. Social networking sites including Facebook, Twitter, and Flickr can be used as platforms for the public to share their photos of species and for scientists to aid in identification. In this article, we show how social media groups can be used to generate data on species distribution of myxomycetes.

Published
2022
Full Text
View/download PDF

11. Innovative learning activities for teaching mycology in the Philippines

Author

dela Cruz, Thomas Edison E., primary, Bennett, Reuel M., additional, Balolong, Marilen P., additional, Leaño, Bryna Thezza D., additional, De Leon, Angeles M., additional, Jacob, James Kennard S., additional, Magday, Joel C., additional, Lynn C. Valencia, Almira Deanna, additional, Eloreta, Maria Feliciana Benita M., additional, Serrano, Jocelyn E., additional, Bitacura, Jayzon G., additional, Apurillo, Carlo Chris S., additional, Nogodula, Judee N., additional, Pecundo, Melissa H., additional, Santiago, Krystle Angelique A., additional, and Aril-dela Cruz, Jeane V., additional

Published
2023
Full Text
View/download PDF

16. Contributors

Author

Agpoon, Irish Emmanuel P., primary, Apurillo, Carlo Chris S., additional, Aril-dela Cruz, Jeane V., additional, Ata, Jessa P., additional, Balendres, Mark Angelo O., additional, Balolong, Marilen P., additional, Bennett, Reuel M., additional, Bitacura, Jayzon G., additional, Dedeles, Gina R., additional, dela Cruz, Thomas Edison E., additional, De Leon, Marian P., additional, De Leon, Angeles M., additional, Devanadera, Mark Kevin P., additional, Dimayacyac, Amor C., additional, Doloiras-Laraño, Arnelyn D., additional, Eloreta, Maria Feliciana Benita M., additional, Guerrero, Jonathan Jaime G., additional, Jacob, James Kennard S., additional, Leaño, Bryna Thezza D., additional, Leticia D. Gellaco, Ma. Margarita, additional, Lynn C. Valencia, Almira Deanna, additional, Macasero, John Bethany M., additional, Magday, Joel C., additional, Malonzo, Charmaine A., additional, Neri, Kimberly D., additional, Niem, Jennifer M., additional, Nogodula, Judee N., additional, Notarte, Kin Israel R., additional, Olayta, Carlo Oliver M., additional, Paguirigan, Jaycee Augusto G., additional, Pampolina, Nelson M., additional, Pangga, Ireneo B., additional, Parlucha, Jason A., additional, Pastrana, Adriel M., additional, Pecundo, Melissa H., additional, Portales, Lilia A., additional, Regalado, Ric Ryan H., additional, Santiago, Krystle Angelique A., additional, Serrano, Jocelyn E., additional, Siringan, Maria Auxilia T., additional, Soriano, Janine Kaysee R., additional, Tadiosa, Edwin R., additional, Velasco, Jacqueline Veronica L., additional, Ver, Abbygail Therese M., additional, Villa, Joselito E., additional, and Yago, Jonar I., additional

Published
2023
Full Text
View/download PDF

17. Design and Construction of a Low-Cost and Low-Scale Universal Testing Machine for Tensile Test

Author

Abatta-Jácome, Lenin, Arboleda-Álvarez, Jorge, Chiluiza-Pullupaxi, Marco, Haro, Edison E., Angrisani, Leopoldo, Series Editor, Arteaga, Marco, Series Editor, Panigrahi, Bijaya Ketan, Series Editor, Chakraborty, Samarjit, Series Editor, Chen, Jiming, Series Editor, Chen, Shanben, Series Editor, Chen, Tan Kay, Series Editor, Dillmann, Rüdiger, Series Editor, Duan, Haibin, Series Editor, Ferrari, Gianluigi, Series Editor, Ferre, Manuel, Series Editor, Hirche, Sandra, Series Editor, Jabbari, Faryar, Series Editor, Jia, Limin, Series Editor, Kacprzyk, Janusz, Series Editor, Khamis, Alaa, Series Editor, Kroeger, Torsten, Series Editor, Li, Yong, Series Editor, Liang, Qilian, Series Editor, Martín, Ferran, Series Editor, Ming, Tan Cher, Series Editor, Minker, Wolfgang, Series Editor, Misra, Pradeep, Series Editor, Möller, Sebastian, Series Editor, Mukhopadhyay, Subhas, Series Editor, Ning, Cun-Zheng, Series Editor, Nishida, Toyoaki, Series Editor, Oneto, Luca, Series Editor, Pascucci, Federica, Series Editor, Qin, Yong, Series Editor, Seng, Gan Woon, Series Editor, Speidel, Joachim, Series Editor, Veiga, Germano, Series Editor, Wu, Haitao, Series Editor, Zamboni, Walter, Series Editor, Zhang, Junjie James, Series Editor, Botto-Tobar, Miguel, editor, Cruz, Henry, editor, and Diaz Cadena, Angela, editor

Published
2022
Full Text
View/download PDF

18. Finite Element Simulation of Aircraft Wing with Fluid-Structure Interaction

Author

Criollo, Linker, Sánchez Sánchez, Xavier, Abatta-Jácome, Lenin, Haro, Edison E., Angrisani, Leopoldo, Series Editor, Arteaga, Marco, Series Editor, Panigrahi, Bijaya Ketan, Series Editor, Chakraborty, Samarjit, Series Editor, Chen, Jiming, Series Editor, Chen, Shanben, Series Editor, Chen, Tan Kay, Series Editor, Dillmann, Rüdiger, Series Editor, Duan, Haibin, Series Editor, Ferrari, Gianluigi, Series Editor, Ferre, Manuel, Series Editor, Hirche, Sandra, Series Editor, Jabbari, Faryar, Series Editor, Jia, Limin, Series Editor, Kacprzyk, Janusz, Series Editor, Khamis, Alaa, Series Editor, Kroeger, Torsten, Series Editor, Li, Yong, Series Editor, Liang, Qilian, Series Editor, Martín, Ferran, Series Editor, Ming, Tan Cher, Series Editor, Minker, Wolfgang, Series Editor, Misra, Pradeep, Series Editor, Möller, Sebastian, Series Editor, Mukhopadhyay, Subhas, Series Editor, Ning, Cun-Zheng, Series Editor, Nishida, Toyoaki, Series Editor, Oneto, Luca, Series Editor, Pascucci, Federica, Series Editor, Qin, Yong, Series Editor, Seng, Gan Woon, Series Editor, Speidel, Joachim, Series Editor, Veiga, Germano, Series Editor, Wu, Haitao, Series Editor, Zamboni, Walter, Series Editor, Zhang, Junjie James, Series Editor, Botto-Tobar, Miguel, editor, Cruz, Henry, editor, and Diaz Cadena, Angela, editor

Published
2022
Full Text
View/download PDF

19. Influence of Ultrasonication on the Properties of Hybrid Electrospun Polyacrylonitrile and Silver Nanoparticles Fibers and Their Potential Use in Water Decontamination

Author

Narváez-Muñoz, Christian, Zamora-Ledezma, Camilo, Carrión-Matamoros, Luis M., Guerrero, Ivan E., Debut, Alexis, Vizuete, Karla, Haro, Edison E., López López, Andrea, Zamora-Ledezma, Ezequiel, Filipe, Joaquim, Editorial Board Member, Ghosh, Ashish, Editorial Board Member, Prates, Raquel Oliveira, Editorial Board Member, Zhou, Lizhu, Editorial Board Member, Botto-Tobar, Miguel, editor, Montes León, Sergio, editor, Torres-Carrión, Pablo, editor, Zambrano Vizuete, Marcelo, editor, and Durakovic, Benjamin, editor

Published
2022
Full Text
View/download PDF

20. Estimation of the Dynamic Elastic Properties and Energy Dissipation Capacity of Wood from Ochroma Pyramidale (Balsa)

Author

Narváez-Muñoz, Christian, Segura, Luis Javier, López López, Andrea, García, Andrés, González, Oswaldo Mauricio, Haro, Edison E., Filipe, Joaquim, Editorial Board Member, Ghosh, Ashish, Editorial Board Member, Prates, Raquel Oliveira, Editorial Board Member, Zhou, Lizhu, Editorial Board Member, Botto-Tobar, Miguel, editor, Montes León, Sergio, editor, Torres-Carrión, Pablo, editor, Zambrano Vizuete, Marcelo, editor, and Durakovic, Benjamin, editor

Published
2022
Full Text
View/download PDF

22. Design and Construction of a Passive Control System for Seismic Isolation of Flexible Element Type

Author

Abatta-Jácome, Lenin, Vega-Rivas, Carlos, Villagran-Mayorga, Roberto, Haro, Edison E., Angrisani, Leopoldo, Series Editor, Arteaga, Marco, Series Editor, Panigrahi, Bijaya Ketan, Series Editor, Chakraborty, Samarjit, Series Editor, Chen, Jiming, Series Editor, Chen, Shanben, Series Editor, Chen, Tan Kay, Series Editor, Dillmann, Rüdiger, Series Editor, Duan, Haibin, Series Editor, Ferrari, Gianluigi, Series Editor, Ferre, Manuel, Series Editor, Hirche, Sandra, Series Editor, Jabbari, Faryar, Series Editor, Jia, Limin, Series Editor, Kacprzyk, Janusz, Series Editor, Khamis, Alaa, Series Editor, Kroeger, Torsten, Series Editor, Li, Yong, Series Editor, Liang, Qilian, Series Editor, Martín, Ferran, Series Editor, Ming, Tan Cher, Series Editor, Minker, Wolfgang, Series Editor, Misra, Pradeep, Series Editor, Möller, Sebastian, Series Editor, Mukhopadhyay, Subhas, Series Editor, Ning, Cun-Zheng, Series Editor, Nishida, Toyoaki, Series Editor, Pascucci, Federica, Series Editor, Qin, Yong, Series Editor, Seng, Gan Woon, Series Editor, Speidel, Joachim, Series Editor, Veiga, Germano, Series Editor, Wu, Haitao, Series Editor, Zhang, Junjie James, Series Editor, Botto Tobar, Miguel, editor, Cruz, Henry, editor, and Díaz Cadena, Angela, editor

Published
2021
Full Text
View/download PDF

23. Development of an Augmented Reality System to Support the Teaching-Learning Process in Automotive Mechatronics

Author

Rivera, E. Fabián, Morales, Edison E., Florez, Carla Cristina, Toasa, Renato M., Goos, Gerhard, Founding Editor, Hartmanis, Juris, Founding Editor, Bertino, Elisa, Editorial Board Member, Gao, Wen, Editorial Board Member, Steffen, Bernhard, Editorial Board Member, Woeginger, Gerhard, Editorial Board Member, Yung, Moti, Editorial Board Member, De Paolis, Lucio Tommaso, editor, Arpaia, Pasquale, editor, and Bourdot, Patrick, editor

Published
2021
Full Text
View/download PDF

25. Prevalence of urinary tract cancer in the Spanish cohort of the IDENTIFY study

Author

Toribio-Vázquez, C., primary, Gómez Rivas, J., additional, Amigo, F., additional, Carrión, D.M., additional, Yebes, Á., additional, Alonso-Bartolomé, M., additional, Ayllon, H., additional, Aguilera, A., additional, Martinez-Piñeiro, L., additional, Antón-Juanilla, M., additional, Crespo-Atín, V., additional, Otaola-Arca, H., additional, Herranz-Yague, J.A., additional, Munoz Rivero, M.V., additional, MacKenzie, K.R., additional, Shah, T.T., additional, Gao, C., additional, Zimmermann, E., additional, Jefferies, M., additional, Nambiar, A., additional, Gallagher, K.M., additional, Khadhouri, S., additional, Kasivisvanathan, V., additional, Moore, S., additional, Zimmermann, E.F., additional, Edison, E., additional, Mannas, M.P., additional, Lee, T., additional, Marra, G., additional, Lillaz, B., additional, Rivas, J.G., additional, Olivier, J., additional, Assmus, M.A., additional, Uçar, T., additional, Claps, F., additional, Boltri, M., additional, Burnhope, T., additional, Nkwam, N., additional, Tanasescu, G., additional, Boxall, N.E., additional, Downey, A.P., additional, Lal, A.A., additional, Clarke, H., additional, HW Lau, D., additional, Gillams, K., additional, Crockett, M., additional, Nielsen, M., additional, Takwoingi, Y., additional, Chuchu, N., additional, O’Rourke, J., additional, MacLennan, G., additional, and McGrath, J.S., additional

Published
2024
Full Text
View/download PDF

26. List of contributors

Author

Dagamac, Nikki Heherson A., primary, de Basanta, Diana Wrigley, additional, dela Cruz, Thomas Edison E., additional, Döbereiner, Hans-Günther, additional, Eliasson, Uno, additional, Estrada-Torres, Arturo, additional, Everhart, Sydney E., additional, Fessel, Adrian, additional, Hoppe, Thomas, additional, Ing, Bruce, additional, Keller, Harold W., additional, Kilgore, Courtney M., additional, Kryvomaz, Tetiana, additional, Lado, Carlos, additional, Leontyev, Dmitry V., additional, Li, Yu, additional, Liu, Pu, additional, Miller, Dennis, additional, Novozhilov, Yuri K., additional, Oettmeier, Christina, additional, Padmanabhan, Ramesh, additional, Rojas, Carlos, additional, Rollins, Adam W., additional, Sarcar, Subha Narayan, additional, Schnittler, Martin, additional, Shchepin, Oleg N., additional, Silliker, Margaret E., additional, Stephenson, Steven L., additional, Tran, Hanh T.M., additional, Walker, Laura M., additional, Wang, Qi, additional, Winsett, Katherine E., additional, Woyzichovski, Jan, additional, and Wrigley de Basanta, Diana, additional

Published
2022
Full Text
View/download PDF

28. Isolation of 2,2′-azoxybisbenzyl alcohol from Agaricus subrutilescens and its inhibitory activity against bacterial biofilm formation.

Author

Padua, Jewel C De, Tanaka, Tomoya, Ueno, Kotomi, Cruz, Thomas Edison E dela, and Ishihara, Atsushi

Subjects
GRAM-positive bacteria, PATHOGENIC bacteria, GRAM-negative bacteria, QUORUM sensing, ENTEROBACTER cloacae, EDIBLE mushrooms
Abstract

Virulence pathways in pathogenic bacteria are regulated by quorum sensing mechanisms, particularly biofilm formation through autoinducer (AI) production and sensing. In this study, the culture filtrate extracted from an edible mushroom, Agaricus subrutilescens , was fractionated to isolate a compound that inhibits biofilm formation. Four gram-negative bacteria (Klebsiella pneumoniae, Escherichia coli, Proteus mirabilis , and Enterobacter cloacae) and two gram-positive bacteria (Enterococcus faecalis and Staphylococcus aureus) were used for the bioassay. The bioassay-guided chromatographic separations of the culture filtrate extract resulted in the isolation of the compound. Further, spectroscopic analyses revealed the identity of the compound as 2,2′-azoxybisbenzyl alcohol (ABA). The minimum inhibitory and sub-inhibitory concentrations of the compound were also determined. Azoxybisbenzyl alcohol was significantly effective in inhibiting biofilm formation in all tested bacteria, with half-maximal inhibitory concentrations of 3–11 µg/mL. Additionally, the bioactivity of ABA was confirmed through the bioassays for the inhibition of exopolysaccharide matrixes and AI activities. [ABSTRACT FROM AUTHOR]

Published
2024
Full Text
View/download PDF

34. Isolation of 2,2′-azoxybisbenzyl alcohol from Agaricus subrutilescensand its inhibitory activity against bacterial biofilm formation

Author

De Padua, Jewel C, Tanaka, Tomoya, Ueno, Kotomi, dela Cruz, Thomas Edison E, and Ishihara, Atsushi

Abstract

Virulence pathways in pathogenic bacteria are regulated by quorum sensing mechanisms, particularly biofilm formation through autoinducer (AI) production and sensing. In this study, the culture filtrate extracted from an edible mushroom, Agaricus subrutilescens, was fractionated to isolate a compound that inhibits biofilm formation. Four gram-negative bacteria (Klebsiella pneumoniae, Escherichia coli, Proteus mirabilis, and Enterobacter cloacae) and two gram-positive bacteria (Enterococcus faecalisand Staphylococcus aureus) were used for the bioassay. The bioassay-guided chromatographic separations of the culture filtrate extract resulted in the isolation of the compound. Further, spectroscopic analyses revealed the identity of the compound as 2,2′-azoxybisbenzyl alcohol (ABA). The minimum inhibitory and sub-inhibitory concentrations of the compound were also determined. Azoxybisbenzyl alcohol was significantly effective in inhibiting biofilm formation in all tested bacteria, with half-maximal inhibitory concentrations of 3–11 µg/mL. Additionally, the bioactivity of ABA was confirmed through the bioassays for the inhibition of exopolysaccharide matrixes and AI activities.Graphical Abstract2,2′-Azoxybisbenzyl alcohol isolated from Agaricus subrutilescensdemonstrated interesting potential in inhibiting biofilm formation by targeting the EPS matrix and AI signaling against bacterial pathogens.

Published
2024
Full Text
View/download PDF

35. Soluciones Discretas para Sistemas Matriciales en Derivadas Parciales Hiperbolicos y Singulares

Author

Salazar, Manuel J. and Villa, Edison E.

Subjects
Mathematics - Analysis of PDEs, Mathematics - Numerical Analysis, 35A09, 35L05
Abstract

In this paper we study the construction of a discrete solution for a hyperbolic system of partial differentials of the strongly coupled type. In its construction, the discrete separation of matricial variable method was followed. Two separate equations in differences were obtained: a singular matricial and the other one a Sturm Liouville vectorial problem, which by the superposition principle yield a stable discrete solution.

Published
2011

36. Discreet Solutions for Matrix Systems in Partial Derivatives Hyperbolic and Singular

Author

Salazar, Manuel J. and Villa, Edison E.

Subjects
Mathematics - Classical Analysis and ODEs, 35A09, 35L05
Abstract

In this paper we study the construction of a discrete solution for a hyperbolic system of partial differentials of the strongly coupled type. In its construction, the discrete separation of matricial variable method was followed. Two separate equations in differences were obtained: a singular matricial and the other one a Sturm Liouville vectorial problem, which by the superposition principle yield a stable discrete solution., Comment: 14 pages

Published
2011

39. List of Contributors

Author

Abbas, Ghulam, primary, Ahmed, Nazeer, additional, Al-Harrasi, Ahmed, additional, Ali, Muhammad, additional, Ali, Zainab, additional, Al-Sibani, Mohammed, additional, Altay, Volkan, additional, Amin, Insha, additional, Andleeb, Saadia, additional, Apurillo, Carlo Chris S., additional, Bahorun, Theeshan, additional, Bajagić, Balša, additional, Bakiu, Rigers, additional, Baran, Yusuf, additional, Bhagooli, Ranjeet, additional, Bojović, Srđan, additional, Bolton, John J., additional, Bungihan, Melfei E., additional, Ćorović, Jelena, additional, Crnobrnja-Isailović, Jelka, additional, Čubrić, Tijana, additional, Dattaraj, Hosamane Ramesh, additional, dela Cruz, Thomas Edison E., additional, Dinić, Jelena, additional, Dinić, Svetlana, additional, Divac Rankov, Aleksandra, additional, Đurović, Dijana, additional, Egamberdieva, Dilfuza, additional, Fazili, Mohammad Afaan, additional, Gopčević, Kristina, additional, Gopeechund, Arvind, additional, Grdović, Nevena, additional, Gul, Alvina, additional, Gürler, Sevim Beyza, additional, Hakeem, Khalid Rehman, additional, Hamaed, Ahmad, additional, Hamzah, Tuan Noraida Tuan, additional, Hussain, Hidayat, additional, Ivanović, Ljubica, additional, Jabborova, Dilfuza, additional, Jagadish, Bijavara Ramakrishnappa, additional, Johnson, Mari-Vaughn V., additional, Jovanović, Bogdan, additional, Jovanović, Jelena Arambašić, additional, Kagansky, Alexander, additional, Khan, Faria, additional, Khan, Nafees A., additional, Kiraz, Yagmur, additional, Kiraz, Yağmur, additional, Knežević, Mirko, additional, Krstic-Milosevic, Dijana, additional, Ljujic, Mila, additional, Malone, John H., additional, Mansoor, Sheikh, additional, Masood, Asim, additional, Masoodi, Khalid Z., additional, Matić, Rada, additional, Mihailović, Mirjana, additional, Milašević, Ivana, additional, Milivojevic, Dusan, additional, Moric, Ivana, additional, Mugoša, Boban, additional, Neergheen, Vidushi S., additional, Neergheen, Vidushi Shradha, additional, Notarte, Kin Israel R., additional, Novaković, Miroslav, additional, Opsenica, Dejan, additional, Oztur, Munir, additional, Öztürk, Münir, additional, Pešić, Milica, additional, Phanraksa, Orakanoke, additional, Podolski-Renić, Ana, additional, Popović, Zorica, additional, Poznanović, Goran, additional, Rashid, Habiba, additional, Rashid, Muhammad Ibrahim, additional, Rummun, Nawraj, additional, Rybtsov, Stanislav, additional, Senerovic, Lidija, additional, Shrestha, Uttam Babu, additional, Sridhar, Kandikere Ramaiah, additional, Stefanović, Milena, additional, Szmigielski, Rafal, additional, Tariq, Parkha, additional, Tarman, Kustiariyah, additional, Topalović, Ana, additional, Tovilovic-Kovacevic, Gordana, additional, Ulu, Gizem Tugce, additional, Uskoković, Aleksandra, additional, Uzuner, Erez, additional, Vidaković, Melita, additional, Vidaković, Vera, additional, Wani, Abdul Hamid, additional, and Zogovic, Nevena, additional

Published
2020
Full Text
View/download PDF

44. Prevalencia del cáncer del tracto urinario. Análisis de la cohorte española del estudio IDENTIFY

Author

Toribio-Vázquez, C., Gómez Rivas, J., Amigo, F., Carrión, D.M., Yebes, Á., Alonso-Bartolomé, M., Ayllon, H., Aguilera, A., Martinez-Pineiro, L., Antón-Juanilla, M., Crespo-Atín, V., Otaola-Arca, H., Herranz-Yague, J.A., Munoz Rivero, M.V., MacKenzie, K.R., Shah, T.T., Gao, C., Zimmermann, E., Jefferies, M., Nambiar, A., Gallagher, K.M., Khadhouri, S., Kasivisvanathan, V., Khadhouri, S., Gallagher, K.M., MacKenzie, K.R., Shah, T.T., Gao, C., Moore, S., Zimmermann, E.F., Edison, E., Jefferies, M., Nambiar, A., Mannas, M.P., Lee, T., Marra, G., Lillaz, B., Gómez Rivas, J., Olivier, J., Assmus, M.A., Uçar, T., Claps, F., Boltri, M., Burnhope, T., Nkwam, N., Tanasescu, G., Boxall, N.E., Downey, A.P., Ahmed Lal, A., Antón-Juanilla, M., Clarke, H., HW Lau, D., Gillams, K., Crockett, M., Nielsen, M., Takwoingi, Y., Chuchu, N., O’Rourke, J., MacLennan, G., McGrath, J.S., and Kasivisvanathan, V.

Abstract

Los tumores malignos del tracto urinario están asociados a gran morbimortalidad siendo su prevalencia variable a nivel global. Recientemente el estudio IDENTIFY ha publicado resultados sobre la prevalencia del cáncer del tracto urinario a nivel internacional. Este estudio evalúa la prevalencia de cáncer dentro de la cohorte española del estudio IDENTIFY para determinar si los resultados publicados son extrapolables a nuestra población.

Published
2024
Full Text
View/download PDF

46. Considerations and consequences of allowing DNA sequence data as types of fungal taxa

Author

Zamora, Juan Carlos, Svensson, Måns, Kirschner, Roland, Olariaga, Ibai, Ryman, Svengunnar, Parra, Luis Alberto, Geml, József, Rosling, Anna, Adamčík, Slavomír, Ahti, Teuvo, Aime, M. Catherine, Ainsworth, A. Martyn, Albert, László, Albertó, Edgardo, García, Alberto Altés, Ageev, Dmitry, Agerer, Reinhard, Aguirre-Hudson, Begoña, Ammirati, Joe, Andersson, Harry, Angelini, Claudio, Antonín, Vladimír, Aoki, Takayuki, Aptroot, André, Argaud, Didier, Sosa, Blanca Imelda Arguello, Aronsen, Arne, Arup, Ulf, Asgari, Bita, Assyov, Boris, Atienza, Violeta, Bandini, Ditte, Baptista-Ferreira, João Luís, Baral, Hans-Otto, Baroni, Tim, Barreto, Robert Weingart, Beker, Henry, Bell, Ann, Bellanger, Jean-Michel, Bellù, Francesco, Bemmann, Martin, Bendiksby, Mika, Bendiksen, Egil, Bendiksen, Katriina, Benedek, Lajos, Bérešová-Guttová, Anna, Berger, Franz, Berndt, Reinhard, Bernicchia, Annarosa, Biketova, Alona Yu., Bizio, Enrico, Bjork, Curtis, Boekhout, Teun, Boertmann, David, Böhning, Tanja, Boittin, Florent, Boluda, Carlos G., Boomsluiter, Menno W., Borovička, Jan, Brandrud, Tor Erik, Braun, Uwe, Brodo, Irwin, Bulyonkova, Tatiana, Burdsall, Jr., Harold H., Buyck, Bart, Burgaz, Ana Rosa, Calatayud, Vicent, Callac, Philippe, Campo, Emanuele, Candusso, Massimo, Capoen, Brigitte, Carbó, Joaquim, Carbone, Matteo, Castañeda-Ruiz, Rafael F., Castellano, Michael A., Chen, Jie, Clerc, Philippe, Consiglio, Giovanni, Corriol, Gilles, Courtecuisse, Régis, Crespo, Ana, Cripps, Cathy, Crous, Pedro W., da Silva, Gladstone Alves, da Silva, Meiriele, Dam, Marjo, Dam, Nico, Dämmrich, Frank, Das, Kanad, Davies, Linda, De Crop, Eske, De Kesel, Andre, De Lange, Ruben, De Madrignac Bonzi, Bárbara, dela Cruz, Thomas Edison E., Delgat, Lynn, Demoulin, Vincent, Desjardin, Dennis E., Diederich, Paul, Dima, Bálint, Dios, Maria Martha, Divakar, Pradeep Kumar, Douanla-Meli, Clovis, Douglas, Brian, Drechsler-Santos, Elisandro Ricardo, Dyer, Paul S., Eberhardt, Ursula, Ertz, Damien, Esteve-Raventós, Fernando, Salazar, Javier Angel Etayo, Evenson, Vera, Eyssartier, Guillaume, Farkas, Edit, Favre, Alain, Fedosova, Anna G., Filippa, Mario, Finy, Péter, Flakus, Adam, Fos, Simón, Fournier, Jacques, Fraiture, André, Franchi, Paolo, Molano, Ana Esperanza Franco, Friebes, Gernot, Frisch, Andreas, Fryday, Alan, Furci, Giuliana, Márquez, Ricardo Galán, Garbelotto, Matteo, García-Martín, Joaquina María, Otálora, Mónica A. García, Sánchez, Dania García, Gardiennet, Alain, Garnica, Sigisfredo, Benavent, Isaac Garrido, Gates, Genevieve, da Gerlach, Alice Cruz Lima, Ghobad-Nejhad, Masoomeh, Gibertoni, Tatiana B., Grebenc, Tine, Greilhuber, Irmgard, Grishkan, Bella, Groenewald, Johannes Z., Grube, Martin, Gruhn, Gérald, Gueidan, Cécile, Gulden, Gro, Gusmão, Luis F. P., Hafellner, Josef, Hairaud, Michel, Halama, Marek, Hallenberg, Nils, Halling, Roy E., Hansen, Karen, Harder, Christoffer Bugge, Heilmann-Clausen, Jacob, Helleman, Stip, Henriot, Alain, Hernandez-Restrepo, Margarita, Herve, Raphaël, Hobart, Caroline, Hoffmeister, Mascha, Høiland, Klaus, Holec, Jan, Holien, Håkon, Hughes, Karen, Hubka, Vit, Huhtinen, Seppo, Ivančević, Boris, Jagers, Marian, Jaklitsch, Walter, Jansen, AnnaElise, Jayawardena, Ruvishika S., Jeppesen, Thomas Stjernegaard, Jeppson, Mikael, Johnston, Peter, Jørgensen, Per Magnus, Kärnefelt, Ingvar, Kalinina, Liudmila B., Kantvilas, Gintaras, Karadelev, Mitko, Kasuya, Taiga, Kautmanová, Ivona, Kerrigan, Richard W., Kirchmair, Martin, Kiyashko, Anna, Knapp, Dániel G., Knudsen, Henning, Knudsen, Kerry, Knutsson, Tommy, Kolařík, Miroslav, Kõljalg, Urmas, Košuthová, Alica, Koszka, Attila, Kotiranta, Heikki, Kotkova, Vera, Koukol, Ondřej, Kout, Jiří, Kovács, Gábor M., Kříž, Martin, Kruys, Åsa, Kučera, Viktor, Kudzma, Linas, Kuhar, Francisco, Kukwa, Martin, Kumar, T. K. Arun, Kunca, Vladimír, Kušan, Ivana, Kuyper, Thomas W., Lado, Carlos, Læssøe, Thomas, Lainé, Patrice, Langer, Ewald, Larsson, Ellen, Larsson, Karl-Henrik, Laursen, Gary, Lechat, Christian, Lee, Serena, Lendemer, James C., Levin, Laura, Lindemann, Uwe, Lindström, Håkan, Liu, Xingzhong, Hernandez, Regulo Carlos Llarena, Llop, Esteve, Locsmándi, Csaba, Lodge, Deborah Jean, Loizides, Michael, Lőkös, László, Luangsa-ard, Jennifer, Lüderitz, Matthias, Lumbsch, Thorsten, Lutz, Matthias, Mahoney, Dan, Malysheva, Ekaterina, Malysheva, Vera, Manimohan, Patinjareveettil, Marin-Felix, Yasmina, Marques, Guilhermina, Martínez-Gil, Rubén, Marson, Guy, Mata, Gerardo, Matheny, P. Brandon, Mathiassen, Geir Harald, Matočec, Neven, Mayrhofer, Helmut, Mehrabi, Mehdi, Melo, Ireneia, Mešić, Armin, Methven, Andrew S., Miettinen, Otto, Romero, Ana M. Millanes, Miller, Andrew N., Mitchell, James K., Moberg, Roland, Moreau, Pierre-Arthur, Moreno, Gabriel, Morozova, Olga, Morte, Asunción, Muggia, Lucia, González, Guillermo Muñoz, Myllys, Leena, Nagy, István, Nagy, László G., Neves, Maria Alice, Niemelä, Tuomo, Nimis, Pier Luigi, Niveiro, Nicolas, Noordeloos, Machiel E., Nordin, Anders, Noumeur, Sara Raouia, Novozhilov, Yuri, Nuytinck, Jorinde, Ohenoja, Esteri, Fiuza, Patricia Oliveira, Orange, Alan, Ordynets, Alexander, Ortiz-Santana, Beatriz, Pacheco, Leticia, Pál-Fám, Ferenc, Palacio, Melissa, Palice, Zdeněk, Papp, Viktor, Pärtel, Kadri, Pawlowska, Julia, Paz, Aurelia, Peintner, Ursula, Pennycook, Shaun, Pereira, Olinto Liparini, Daniëls, Pablo Pérez, Capella, Miquel À. Pérez-De-Gregorio, del Amo, Carlos Manuel Pérez, Gorjón, Sergio Pérez, Pérez-Ortega, Sergio, Pérez-Vargas, Israel, Perry, Brian A., Petersen, Jens H., Petersen, Ronald H., Pfister, Donald H., Phukhamsakda, Chayanard, Piątek, Marcin, Piepenbring, Meike, Pino-Bodas, Raquel, Esquivel, Juan Pablo Pinzón, Pirot, Paul, Popov, Eugene S., Popoff, Orlando, Álvaro, María Prieto, Printzen, Christian, Psurtseva, Nadezhda, Purahong, Witoon, Quijada, Luis, Rambold, Gerhard, Ramírez, Natalia A., Raja, Huzefa, Raspé, Olivier, Raymundo, Tania, Réblová, Martina, Rebriev, Yury A., García, Juan de Dios Reyes, Ripoll, Miguel Ángel Ribes, Richard, Franck, Richardson, Mike J., Rico, Víctor J., Robledo, Gerardo Lucio, Barbosa, Flavia Rodrigues, Rodriguez-Caycedo, Cristina, Rodriguez-Flakus, Pamela, Ronikier, Anna, Casas, Luis Rubio, Rusevska, Katerina, Saar, Günter, Saar, Irja, Salcedo, Isabel, Martínez, Sergio M. Salcedo, Montoya, Carlos A. Salvador, Sánchez-Ramírez, Santiago, Sandoval-Sierra, J. Vladimir, Santamaria, Sergi, Monteiro, Josiane Santana, Schroers, Hans Josef, Schulz, Barbara, Schmidt-Stohn, Geert, Schumacher, Trond, Senn-Irlet, Beatrice, Ševčíková, Hana, Shchepin, Oleg, Shirouzu, Takashi, Shiryaev, Anton, Siepe, Klaus, Sir, Esteban B., Sohrabi, Mohammad, Soop, Karl, Spirin, Viacheslav, Spribille, Toby, Stadler, Marc, Stalpers, Joost, Stenroos, Soili, Suija, Ave, Sunhede, Stellan, Svantesson, Sten, Svensson, Sigvard, Svetasheva, Tatyana Yu., Świerkosz, Krzysztof, Tamm, Heidi, Taskin, Hatira, Taudière, Adrien, Tedebrand, Jan-Olof, Lahoz, Raúl Tena, Temina, Marina, Thell, Arne, Thines, Marco, Thor, Göran, Thüs, Holger, Tibell, Leif, Tibell, Sanja, Timdal, Einar, Tkalčec, Zdenko, Tønsberg, Tor, Trichies, Gérard, Triebel, Dagmar, Tsurykau, Andrei, Tulloss, Rodham E., Tuovinen, Veera, Sosa, Miguel Ulloa, Urcelay, Carlos, Valade, François, Garza, Ricardo Valenzuela, van den Boom, Pieter, Van Vooren, Nicolas, Vasco-Palacios, Aida M., Vauras, Jukka, Santos, Juan Manuel Velasco, Vellinga, Else, Verbeken, Annemieke, Vetlesen, Per, Vizzini, Alfredo, Voglmayr, Hermann, Volobuev, Sergey, von Brackel, Wolfgang, Voronina, Elena, Walther, Grit, Watling, Roy, Weber, Evi, Wedin, Mats, Weholt, Øyvind, Westberg, Martin, Yurchenko, Eugene, Zehnálek, Petr, Zhang, Huang, Zhurbenko, Mikhail P., and Ekman, Stefan

Published
2018
Full Text
View/download PDF

50. Monitoring of an Applied Beneficial Trichoderma Strain in Root-Associated Soil of Field-Grown Maize by MALDI-TOF MS

Author

Witzel, Thomas Edison E. dela Cruz, Jan Helge Behr, Joerg Geistlinger, Rita Grosch, and Katja

Subjects
bioinoculants, biomonitoring, field trials, protein profiling, soil fungi, sustainable agriculture
Abstract

The persistence of beneficial microorganisms in the rhizosphere or surrounding soil following their application is a prerequisite for the effective interaction with the plant or indigenous microbial communities in the respective habitats. The goal of the study was to analyze the establishment and persistence of the applied beneficial Trichoderma harzianum (OMG16) strain in the maize root-associated soil depending on agricultural practice (soil management practice, N-fertilizer intensity) in a field experiment. A rapid identification of the inoculated strain OMG16 is essential for its monitoring. We used a culture-based approach coupled to matrix-assisted laser desorption ionization time-of-flight mass spectrometry (MALDI-TOF MS) analysis for the rapid identification of the inoculated Trichoderma strain as part of the beneficial microbe consortium (BMc). We isolated 428 fungal isolates from eight treatments of the field experiment. Forty eight percent of the isolated fungi equivalent to 205 fungal isolates were identified as Trichoderma, of which 87% (=179 isolates) were obtained from the fields inoculated with BMc. Gene sequence analysis showed a high similarity of the MALDI-TOF MS-identified Trichoderma, with that of the inoculated Trichoderma harzianum OMG16 confirming the re-isolation of the added beneficial fungus. This study highlighted the use of MALDI-TOF MS analysis as a quick, cost-effective detection and efficient monitoring tool for microbial-based bioinoculants in the field.

Published
2023
Full Text
View/download PDF

Catalog

Books, media, physical & digital resources
See catalog results