Results 41 to 50 of about 3,863,183 (351)

Good microbes, bad genes? The dissemination of antimicrobial resistance in the human microbiome

Gut microbes, 2022
A global rise in antimicrobial resistance among pathogenic bacteria has proved to be a major public health threat, with the rate of multidrug-resistant bacterial infections increasing over time.
A. Crits-Christoph, H. Hallowell, K. Koutouvalis, Jotham Suez   +3 more
semanticscholar   +1 more source

Evolution of VIM-1-Producing Klebsiella pneumoniae Isolates from a Hospital Outbreak Reveals the Genetic Bases of the Loss of the Urease-Positive Identification Character

mSystems, 2021
Evolution of multidrug-resistant bacterial pathogens occurs at multiple scales, in the patient, locally in the hospital, or more globally. Some mutations or gene acquisitions, for instance in response to antibiotic treatment, may be restricted to a ...
Nicolas Cabanel, Isabelle Rosinski-Chupin, Adriana Chiarelli, Tatiana Botin, Marta Tato, Rafael Canton, Philippe Glaser   +6 more
doaj   +1 more source

Complex genome evolution in Anopheles coluzzii associated with increased insecticide usage in Mali. [PDF]

, 2015
In certain cases, a species may have access to important genetic variation present in a related species via adaptive introgression. These novel alleles may interact with their new genetic background, resulting in unexpected phenotypes.
Brisco, Katherine, Collier, Travis C, Cornel, Anthony J, Fofana, Abdrahamane, Lanzaro, Gregory C, Lee, Yoosook, Main, Bradley J, Norris, Laura C   +7 more
core   +1 more source

Conserved and specific features of Streptococcus pyogenes and Streptococcus agalactiae transcriptional landscapes

BMC Genomics, 2019
Background The human pathogen Streptococcus pyogenes, or group A Streptococcus, is responsible for mild infections to life-threatening diseases. To facilitate the characterization of regulatory networks involved in the adaptation of this pathogen to its ...
Isabelle Rosinski-Chupin, Elisabeth Sauvage, Agnès Fouet, Claire Poyart, Philippe Glaser   +4 more
doaj   +1 more source

'Raising the bar' : improving the standard and utility of weed and invasive plant research [PDF]

, 2012
Fil: Murray, Justine V.. Water for Healthy Country Flagship; AustraliaFil: Lehnhoff, Erik A.. Montana State University; Estados UnidosFil: Neve, Paul. University of Warwick; Reino UnidoFil: Poggio, Santiago Luis.
Bauer, Bruce L. Webber, Davis, Diez, Erik A. Lehnhoff, Justine V. Murray, Koella, Kriticos, Lindgren, MacDougall, Mortensen, Neve, Paul Neve, Pimentel, Pysek, Santiago L. Poggio, Stanley, Vanderhoeven, Walck, Webber   +19 more
core   +2 more sources

Bringing Fundamental Insights of Induced Resistance to Agricultural Management of Herbivore Pests

Journal of Chemical Ecology, 2023
In response to herbivory, most plant species adjust their chemical and morphological phenotype to acquire induced resistance to the attacking herbivore. Induced resistance may be an optimal defence strategy that allows plants to reduce metabolic costs of
E. Poelman, Mitchel E. Bourne, Luuk Croijmans, M. Cuny, Zoë Delamore, Gabriel Joachim, Sarah N Kalisvaart, Bram B. J. Kamps, Maxence Longuemare, H. Suijkerbuijk, N. Zhang   +10 more
semanticscholar   +1 more source

Parabacteroides distasonis: intriguing aerotolerant gut anaerobe with emerging antimicrobial resistance and pathogenic and probiotic roles in human health

Gut microbes, 2021
Parabacteroides distasonis is the type strain for the genus Parabacteroides, a group of gram-negative anaerobic bacteria that commonly colonize the gastrointestinal tract of numerous species.
Jessica C. Ezeji, Daven K Sarikonda, Austin Hopperton, Hailey L. Erkkila, Daniel E Cohen, S. P. Martínez, F. Cominelli, T. Kuwahara, Armand E. K. Dichosa, Caryn E. Good, M. R. Jacobs, Mikhail V. Khoretonenko, A. Veloo, A. Rodriguez-Palacios   +13 more
semanticscholar   +1 more source

SUSTAINABLE DEVELOPMENT IN RESISTING ECOLOGICAL THREATS

International Scientific Conference „Contemporary Issues in Business, Management and Economics Engineering", 2021
Purpose – this paper aims to ground an extended model of sustainable regional development, which would serve as an instrument to estimate and, ultimately, minimize the harmful impact of ecological threats on sustainable economic development. Research methodology – Ecological Carrying Capacity (ECC) concept needs to be applied; chosen “COVID19” is as a ...
Mohammed R. CHEHABEDDINE, Manuela TVARONAVIČIENĖ   +1 more
openaire   +2 more sources

Lack of correlation between constitutive and induced resistance to a herbivore in crucifer plants: real or flawed by experimental methods? [PDF]

, 2009
The correlation between constitutive and induced resistance to herbivores in plants has long been of interest to evolutionary biologists, and various approaches to determining levels of resistance have been used in this field of research.
Dicke, M., Liu, S.S., Shu, J.P., Wu, Z.Y., Zhang, P.J.   +4 more
core   +2 more sources

Impact of cleaning and disinfection procedures on microbial ecology and Salmonella antimicrobial resistance in a pig slaughterhouse

Scientific Reports, 2019
To guarantee food safety, a better deciphering of ecology and adaptation strategies of bacterial pathogens such as Salmonella in food environments is crucial.
A. Bridier, P. Le Grandois, Marie-Hélène Moreau, Charleyne Prénom, A. Le Roux, C. Feurer, C. Soumet   +6 more
semanticscholar   +1 more source