Results 121 to 130 of about 15,407,593 (258)

De novo synthesis of short‐chain aldehydes and hydrocarbons secreted by the brown marmorated stink bug Halyomorpha halys

open access: yesFEBS Open Bio, EarlyView.
The brown marmorated stink bug, Halyomorpha halys, mainly secretes 4‐oxo‐(E)‐2‐hexenal, (E)‐2‐decenal, dodecane and tridecane, a mixture representative of that released by many heteropterans. We demonstrated that H. halys can synthesise these secretory components de novo using dietary glucose.
Haruna Fujimori, Koji Noge
wiley   +1 more source

Bacterial Resistance and the Optimal Use of Antibiotics [PDF]

open access: yes
The increasing resistance of harmful biological organisms (bacteria, parasites, and pests) to selection pressure from the widespread use of control agents such as antibiotics, antimalarials, and pesticides is a serious problem in both medicine and ...
Laxminarayan, Ramanan
core  

Antibiotic-associated pathogens: the use of animal models to explore disease and alternative therapeutics

open access: yes, 2018
This thesis focused on the study of antibiotic-resistant disease-causing bacteria in the gut, exploring how they cause gut damage, and how they can be displaced without antibiotics.
SARAH ALEXANDRA LARCOMBE (5547650)
core   +1 more source

GelMA‐based 3D spheroids recapitulate transcriptomic and functional hallmarks of myeloid sarcoma

open access: yesFEBS Open Bio, EarlyView.
GelMA 5% hydrogels support the formation of myeloid leukemia spheroids that recapitulate MS‐specific features, including G1 arrest, apoptosis, and ECM‐driven transcriptomic reprogramming. The 3D model mimicked soft‐tissue‐like stiffness and oxygen conditions, and transcriptomic convergence with primary MS samples confirmed its utility as a preclinical ...
Nicolas Germain   +11 more
wiley   +1 more source

Salmonella enterica serovar typhi limits the potency of typhoid toxin and ADP‐ribosylating toxin AB to establish a persistent infection

open access: yesFEBS Open Bio, EarlyView.
The two catalytic subunits of typhoid toxin dissociate from the holotoxin in the ER of an intoxicated cell, but only CdtB exits the ER to generate immunosuppressive effects. PltA is retained in the ER and sequestered from its cytosolic target, thus allowing the anti‐inflammatory effects of CdtB to promote intestinal colonization.
Maria C. Zabala‐Rodriguez   +4 more
wiley   +1 more source

Knowledge and Practices of Poultry Farmers Contributing to Antimicrobial Resistance in Nsukka

open access: yesVeterinary Sciences and Practices
Antimicrobial use in animal husbandry has been ascribed to antimicrobial resistance (AMR) gene selection and build-up in treated animals' microbiota. This ends up in the food chain and contributes immensely to drug resistance in the society.
Akwoba Joseph Ogugua
doaj   +1 more source

The C‐terminal domain of yeast Arginyltransferase1 is essential for its catalytic activity

open access: yesFEBS Open Bio, EarlyView.
Arginyltransferase 1 (Ate1), a eukaryotic enzyme, catalyses arginylation, transferring arginine from tRNA‐Arg to the amino terminus of the target protein. Overexpression of Ate1 in yeast is lethal and is dependent on arginylation. This study elucidates how mutations in the cofactor‐binding and active site of Ate1 and truncation of its structural ...
Vikas Kumar Yadav   +4 more
wiley   +1 more source

Comprehensive Characterization of 98 Chinese Cases of Genetic Creutzfeldt‐Jakob Disease With T188K Mutation

open access: yesAnnals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objective To characterize the demographic, clinical, and laboratory features of the Chinese patients of genetic Creutzfeldt‐Jakob disease with T188K variant (T188K‐gCJD), the most common subtype of genetic prion diseases (gPrDs) in China. Methods In this nationwide retrospective study, data from 98 genetically confirmed T188K‐gCJD patients ...
Chun‐Jie Li   +11 more
wiley   +1 more source

Intensive Care Unit Infections and Antibiotic Use

open access: yes, 2011
Burn wound infections is the leading cause of morbidity and mortality in burn trauma patients. Although burn wound is sterile at the beginning, because of risk factors such as prolonged hospital stay, immunesuppression and burn affecting large body ...
Ayşegül Yeşilkaya, Hande Arslan
core  

The Impact of National Activities on Antibiotic Consumption in Hospitals and Different Departments over a 14-Year Period

open access: yes
The aim of this study was to assess the use of antibiotics in hospitals and different departments over 14 years (2006–2019) and the impact of various national activities related to this, including national audits of the use of antibiotics for ...
Tamara Kastrin   +5 more
core   +1 more source

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