Results 1 to 10 of about 21,407 (216)

Heterogeneous Phenotypic Responses of Antibiotic-Resistant Salmonella Typhimurium to Food Preservative-Related Stresses

open access: yesAntibiotics, 2023
This study was designed to evaluate the response of antibiotic-resistant Salmonella Typhimurium to food preservative-related stresses, such as lactic acid and sodium chloride (NaCl). S.
Jiseok Yi, Juhee Ahn
doaj   +1 more source

Investigating the Efficacy of Selected Very-Long-Chain Fatty Acid-Inhibiting Herbicides on Iowa Waterhemp (Amaranthus tuberculatus) Populations with Evolved Multiple Herbicide Resistances

open access: yesAgronomy, 2021
Very long chain fatty acid (VLCFA)-inhibiting herbicides (Herbicide group (HG) 15) have been applied to corn and soybean fields in Iowa since the 1960s.
Eric A. L. Jones, Micheal D. K. Owen
doaj   +1 more source

Metabolic Resistance in Abamectin-Resistant Bemisia tabaci Mediterranean from Northern China

open access: yesToxins, 2022
Abamectin, produced by the soil-dwelling actinomycete Streptomyces avermitilis, belongs to the macrocyclic lactones class of pesticides, has nematocidal, acaricidal, and insecticidal activity, and is highly effective when used against targeted species ...
Ran Wang   +5 more
doaj   +1 more source

Epidemiology of Meropenem/Vaborbactam Resistance in KPC-Producing Klebsiella pneumoniae Causing Bloodstream Infections in Northern Italy, 2018

open access: yesAntibiotics, 2021
Meropenem/Vaborbactam (MEM-VAB) is a novel carbapenem- β-lactamase inhibitor active against KPC-producing Enterobacteria. Herein, we evaluate the incidence of meropenem/vaborbactam-resistance among KPC-producing K.
Paolo Gaibani   +9 more
doaj   +1 more source

DEVELOPMENT OF RESISTANCE TO CHLORPYRIFOS-METHYL IN APHIS CRACCIVORA KOCH AND ITS IMPACT ON CERTAIN BIOLOGICAL ACTIVITIES [PDF]

open access: yesJournal of Productivity and Development, 2021
The present work is a trial to study the development and build up of resistance to chlorpyrifos-methyl in a field strain of Aphis craccivora  and to evaluate the cross resistance patterns to several conventional and novel insecticides.
Mostafa Hashem   +3 more
doaj   +1 more source

Evaluating Cross-Resistance to Cry and Vip Toxins in Four Strains of Helicoverpa armigera With Different Genetic Mechanisms of Resistance to Bt Toxin Cry1Ac

open access: yesFrontiers in Microbiology, 2021
Evolution of resistance by pests has diminished the efficacy of transgenic crops producing insecticidal proteins from Bacillus thuringiensis (Bt). In China, where transgenic cotton producing Bt toxin Cry1Ac has been planted since 1997, field control ...
Liangxuan Qi   +7 more
doaj   +1 more source

Galium spurium and G. aparine Resistance to ALS-Inhibiting Herbicides in Northern Greece [PDF]

open access: yesPlanta Daninha, 2019
: Knowledge of the level of resistance of weed populations and the herbicides to which they survive is important for recommending suitable advice to farmers and allowing the selection of appropriate management strategies.
A.P. PAPAPANAGIOTOU   +5 more
doaj   +1 more source

Asp376Glu Mutation and Enhanced Metabolism Controlling the Resistance to ALS-Inhibiting Herbicides in Ixophorus unisetus (J. Presl) Schltdl. from the Bajio, Mexico

open access: yesAgronomy, 2023
A study was carried out to determine the ALS (acetolactate synthase)-inhibitor herbicide resistance in the Mexican grass Ixophorus unisetus, a troublesome weed in corn crops in Mexico. First, the resistance was confirmed in field screening assays.
José Alfredo Domínguez-Valenzuela   +7 more
doaj   +1 more source

The occurrence of herbicide-resistant Avena fatua (wild oats) populations to ACCase-inhibiting herbicides in Ireland

open access: yesIrish Journal of Agricultural and Food Research, 2021
Following growers’ reports of herbicide control problems, populations of 30 wild oats, Avena fatua, were collected from the south-east main arable counties of Ireland in 2016 and investigated for the occurrence and potential for herbicide resistance to ...
R. Byrne   +5 more
doaj   +1 more source

Induced bacterial cross-resistance toward host antimicrobial peptides: a worrying phenomenon

open access: yesFrontiers in Microbiology, 2016
Bacterial resistance to conventional antibiotics has reached alarming levels, threatening to return to the pre-antibiotic era. Therefore, the search for new antimicrobial compounds that overcome the resistance phenomenon has become a priority ...
Osmel eFleitas, Octavio Luiz Franco
doaj   +1 more source

Home - About - Disclaimer - Privacy