Results 21 to 30 of about 108,664 (314)

Variation in resistance to multiple pathogen species:anther-smuts of Silene uniflora [PDF]

, 2012
The occurrence of multiple pathogen species on a shared host species is unexpected when they exploit the same micro-niche within the host. One explanation for such observations is the evolution of pathogen-specific resistances that segregate the host ...
Pedersen, Amy, Petit, Elsa, Erin, Chung, Antonovics, Janis, Hood, Michael E.   +4 more
core   +1 more source

Density, extractives and decay resistance variabilities within branch wood from four agroforestry hardwood species [PDF]

, 2021
Agroforestry practices like pruning trees to control the light flux to crops produce every year a large volume of branches which is valorized by farmers as mulching or energy fuel.
Marchal, R, Candelier, K, MARCHAL, Rémy, CANDELIER, Kévin, Terrasse, Florence, Guibal, D, Pignolet, L, Boutahar, N, BOUTAHAR, Nabila, GUIBAL, Daniel, Lotte, S, BRANCHERIAU, Loïc, Brancheriau, L, TERRASSE, F, LOTTE, Sylvain, PIGNOLET, Luc   +15 more
core   +2 more sources

Evidence for an ecological cost of enhanced herbicide metabolism in Lolium rigidum [PDF]

, 2009
1. In some cases, evaluation of resource competitive interactions between herbicide resistant vs. susceptible weed ecotypes provides evidence for the expression of fitness costs associated with evolved herbicide-resistant gene traits. Such fitness costs
Martin M. Vila‐Aiub, Powles, Stephen B., Stephen B. Powles, Vila-Aiub, Martin M., Neve, Paul, Paul Neve   +5 more
core   +1 more source

Longitudinal Analysis of Antimicrobial Resistance among Enterococcus Species Isolated from Australian Beef Cattle Faeces at Feedlot Entry and Exit

Animals, 2022
Enterococcus faecium are commensal bacteria inhabiting the gastrointestinal tract of animals and humans and an important cause of drug-resistant nosocomial infections.
Yohannes E. Messele, Mauida F. Hasoon, Darren J. Trott, Tania Veltman, Joe P. McMeniman, Stephen P. Kidd, Wai Y. Low, Kiro R. Petrovski   +7 more
doaj   +1 more source

Embracing ecology to limit antimicrobial resistance [PDF]

Canadian Medical Association Journal, 2009
Headlines declaring “the end of the antimicrobial era” and “superbugs kill patients” are becoming commonplace. Such headlines engender anxiety, anguish and questions among the public. Is there a crisis? Does “something need to be done”?
Lindsay, Nicolle, John M, Conly, Noni, MacDonald   +2 more
openaire   +2 more sources

Large-scale structure of brown rat (Rattus norvegicus) populations in England: effects on rodenticide resistance [PDF]

, 2015
The brown rat (Rattus norvegicus) is a relatively recent (
Eleanor P. Jones, Mohd Z.H. Haniza, R. H. Smith (7659080), Jones, Eleanor P., Adams, Sally, Sally Adams, MacNicoll, Alan, Mark S. Lambert, Eamonn B. Mallon, S. Adams (1469704), Mallon, Eamonn B., M. S. Lambert (7659083), Haniza, Mohd Z.H., Alan MacNicoll, Eamonn Bernard Mallon (7607027), Smith, Robert H., Robert H. Smith, E. P. Jones (7659074), M. Z. Haniza (7659071), A. M. MacNicoll (7659077), Lambert, Mark S.   +20 more
core   +1 more source

Phenotypic and Genotypic Analysis of Antimicrobial Resistance in Escherichia coli Recovered from Feedlot Beef Cattle in Australia

Animals, 2022
This study investigated the antimicrobial resistance (AMR) profile of fecal Escherichia coli isolates from beef cattle (n = 150) at entry and exit from an Australian feedlot.
Yohannes E. Messele, Mauida Alkhallawi, Tania Veltman, Darren J. Trott, Joe P. McMeniman, Stephen P. Kidd, Wai Y. Low, Kiro R. Petrovski   +7 more
doaj   +1 more source

The Evolution and Ecology of Resistance in Cancer Therapy [PDF]

Cold Spring Harbor Perspectives in Medicine, 2017
Despite continuous deployment of new treatment strategies and agents over many decades, most disseminated cancers remain fatal. Cancer cells, through their access to the vast information of human genome, have a remarkable capacity to deploy adaptive strategies for even the most effective treatments.
Robert A, Gatenby, Joel S, Brown
openaire   +3 more sources

Fitness costs associated with evolved herbicide resistance alleles in plants [PDF]

, 2009
Predictions based on evolutionary theory suggest that the adaptive value of evolved herbicide resistance alleles may be compromised by the existence of fitness costs.
Martin M. Vila‐Aiub, Powles, Stephen B., Stephen B. Powles, Vila-Aiub, Martin M., Neve, Paul, Paul Neve   +5 more
core   +1 more source

Correction: Messele et al. Longitudinal Analysis of Antimicrobial Resistance among Enterococcus Species Isolated from Australian Beef Cattle Faeces at Feedlot Entry and Exit. Animals 2022, 12, 2690

Animals, 2023
There was an error in the original publication [...]
Yohannes E. Messele, Mauida F. Hasoon, Darren J. Trott, Tania Veltman, Joe P. McMeniman, Stephen P. Kidd, Wai Y. Low, Kiro R. Petrovski   +7 more
doaj   +1 more source