Results 51 to 60 of about 11,871 (215)

Association of Diet and Antimicrobial Resistance in Healthy U.S. Adults

open access: yesmBio, 2022
Antimicrobial resistance (AMR) represents a significant source of morbidity and mortality worldwide, with expectations that AMR-associated consequences will continue to worsen throughout the coming decades.
Andrew Oliver   +12 more
doaj   +1 more source

Detoxification and stress response genes expressed in a western North American bumble bee, Bombus huntii (Hymenoptera: Apidae) [PDF]

open access: yes, 2013
BACKGROUND: The Hunt bumble bee (Bombus huntii Greene, Hymenoptera: Apidae) is a holometabolous, social insect important as a pollinator in natural and agricultural ecosystems in western North America.
Dennis L Welker   +3 more
core   +1 more source

Glyoxalase I gene deletion mutants of Leishmania donovani exhibit reduced methylglyoxal detoxification. [PDF]

open access: yesPLoS ONE, 2009
BACKGROUND:Glyoxalase I is a metalloenzyme of the glyoxalase pathway that plays a central role in eliminating the toxic metabolite methyglyoxal. The protozoan parasite Leishmania donovani possesses a unique trypanothione dependent glyoxalase system ...
Swati C Chauhan, Rentala Madhubala
doaj   +1 more source

Functional role of PGAM5 multimeric assemblies and their polymerization into filaments. [PDF]

open access: yes, 2019
PGAM5 is a mitochondrial protein phosphatase whose genetic ablation in mice results in mitochondria-related disorders, including neurodegeneration. Functions of PGAM5 include regulation of mitophagy, cell death, metabolism and aging.
Agnew, Christopher   +9 more
core   +3 more sources

Advanced Dental Composite Technology via Bisilanized Dual‐Action Nanofillers for Biofilm Control

open access: yesAdvanced Science, EarlyView.
A multimodal research strategy has led to the development of an innovative resin‐based composite (RBC) with dual antibacterial action. The S_CM‐RBC formula showed strong antibiofilm activity, excellent mechanical strength, and biosafety. It effectively controlled oral bacteria in prevention of caries recurrence, and maintained pulp health in a rat ...
Chenmin Yao   +11 more
wiley   +1 more source

Biophysical and enzymatic properties of aminoglycoside adenylyltransferase AadA6 from Pseudomonas aeruginosa [PDF]

open access: yes, 2015
The gene coding for the aminoglycoside adenylyltransferase (aadA6) from a clinical isolate of Pseudomonas aeruginosa was cloned and expressed in Escherichia coli strain BL21(DE3)pLysS.
Akdemir, G.   +9 more
core   +6 more sources

A Dual‐Functional Biohybrid Nanorobot to Synergistically Eradicate Biofilm and Degrade Antibiotic Resistance Genes

open access: yesAdvanced Science, EarlyView.
A biohybrid nanorobot integrating lytic bacteriophage N4 with Pd nanozymes is developed for targeted eradication of multidrug‐resistant E. coli biofilms. Synergistic bacterial lysis and ROS‐mediated oxidation enable simultaneous biofilm removal and antibiotic resistance genes degradation, maintaining high efficacy in complex wastewater environments ...
Junzheng Zhang   +9 more
wiley   +1 more source

AMINOGLYCOSIDE RESISTANCE GENES IN Pseudomonas aeruginosa ISOLATES FROM CUMANA, VENEZUELA

open access: yesRevista do Instituto de Medicina Tropical de São Paulo, 2016
The enzymatic modification of aminoglycosides by aminoglycoside-acetyltransferases (AAC), aminoglycoside-adenyltransferases (AAD), and aminoglycoside-phosphotransferases (APH), is the most common resistance mechanism in P.
Bertinellys TEIXEIRA   +5 more
doaj   +1 more source

Primate retinal cones express phosphorylated tau associated with neuronal degeneration yet survive in old age [PDF]

open access: yes, 2017
Photoreceptor cells have high energy demands and suffer significantly with age. In aged rodents both rods and cones are lost, but in primates there is no evidence for aged cone loss, although their function declines.
Asmaa Aboelnour   +44 more
core   +2 more sources

Virulence factors of piglets septicemia causing Aeromonas hydrophila [PDF]

open access: yes, 2014
This work aims to contribute to determine the resistance profile to different antibiotics (ampicillin, gentamicin, penicillin G, oxytetracycline, lincomycin, neomycin, streptomycin, enrofloxacin, colistin sulfate, trimethoprim, sulfamide, tulathromycin ...
Amaral, ASP   +3 more
core  

Home - About - Disclaimer - Privacy