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Enzymatic resistance in pseudomonas aeruginosa, clinical and laboratory aspects
(2021)
Pseudomonas aeruginosa is one of the major pathogens causing healthcare-associated infections (HAI). Its capacity of adaptation, dissemination, intrinsic resistance to antimicrobials and of acquiring new mechanisms through ...
Carrier flies of multidrug-resistant Escherichia coli as potential dissemination agent in dairy farm environment
(2018-08-15)
The life cycle of synanthropic flies and their behavior, allows them to serve as mechanical vectors of several pathogens. Given that flies can carry multidrug-resistant (MDR) bacteria, this study aimed to investigate the ...
Resistance mechanisms to 2,4-D in six different dicotyledonous weeds around the world
(MDPI AG, 2020-04)
2,4-D resistance is increasing around the world due to both transgenic crops and resistance to other herbicides. The objective of the this study was to characterize the currently unknown mechanisms of 2,4-D resistance in ...
Tetraciclinas: un modelo de resistencia antimicrobiana
(Universidad de Chile, Facultad de Ciencias Veterinarias y Pecuarias, 2007-12)
Tetracyclines are a group of broad-spectrum antibiotics whose general usefulness has been reduced
with the onset of bacterial resistance. Tetracycline resistance is the most frequent bacterial antibiotic
resistance ...
Characterization of Leishmania (Leishmania) amazonensis promastigotes resistant to pentamidine
(ACADEMIC PRESS INC ELSEVIER SCIENCE, 2008)
Pentamidine is a second-line agent used in the treatment of leishmaniasis and its mode of action and mechanism of resistance is not well understood. It was previously demonstrated that transfection of promastigotes and ...
ALS herbicide resistance mutations in Raphanus raphanistrum: Evaluation of pleiotropic effects on vegetative growth and ALS activity
(Wiley, 2013-06)
Background
Gene mutations that endow herbicide resistance may cause pleiotropic effects on plant ecology and physiology. This paper reports on the effect of a number of known and novel target-site resistance mutations of ...
Target-site resistance to acetolactate synthase (ALS)-inhibiting herbicides in Amaranthus palmeri from Argentina
(John Wiley & Sons Ltd, 2017-12)
BACKGROUND: Herbicide-resistant weeds are a serious problem worldwide. Recently, two populations of Amaranthus palmeri with suspected cross-resistance to acetolactate synthase (ALS)-inhibiting herbicides (R1 and R2) were ...
Comparison on the mechanical properties and corrosion resistance of zirlo and other zirconium alloys
(Sao Paulo: ABEN, 2007, 2014)
Molecular confirmation of the linkage between the rhizopus oryzae CYP51A gene coding region and its intrinsic voriconazole and fluconazole resistance
(American Society for Microbiology, 2018-08)
Rhizopus oryzae is the most prevalent causative agent of mucormycosis, an increasingly reported opportunistic fungal infection. These Mucorales are intrinsically resistant to Candida- and Aspergillus-active antifungal azole ...