Results 81 to 90 of about 4,619,553 (348)

Antibiotic-resistant Escherichia Coli from Retail Poultry Meat with Different Antibiotic Use Claims [PDF]

, 2018
Background We sought to determine if the prevalence of antibiotic-resistant Escherichia coli differed across retail poultry products and among major production categories, including organic, “raised without antibiotics”, and conventional.
Davis, Gregg S., Grande, Heidi, Horwinski, Joseph, Hungate, Bruce A., Koch, Benjamin, Liu, Cindy M., Nordstrom, Lora, Papp, Katerina, Price, Lance B., Waits, Kara, Weaver, Brett   +10 more
core   +2 more sources

Efflux-mediated antimicrobial resistance [PDF]

Journal of Antimicrobial Chemotherapy, 2005
Antibiotic resistance continues to plague antimicrobial chemotherapy of infectious disease. And while true biocide resistance is as yet unrealized, in vitro and in vivo episodes of reduced biocide susceptibility are common and the history of antibiotic resistance should not be ignored in the development and use of biocidal agents.
openaire   +2 more sources

Hijacking emergency granulopoiesis: Neutrophil ontogeny and reprogramming in cancer

Molecular Oncology, EarlyView.
Neutrophils are highly plastic innate immune cells; their functions in cancer extend beyond the tumour microenvironment. This Review summarises current understanding of neutrophil maturation and heterogeneity and highlights tumour‐induced granulopoiesis as a systemic programme that expands immature, immunosuppressive neutrophils via tumour‐derived ...
Gabriela Marinescu, Yi Feng
wiley   +1 more source

Diagnosis and Management of Dengue Fever in a Nonendemic Country: Lessons From an Acute Febrile Illness in Iran During the COVID-19 Outbreak

Case Reports in Infectious Diseases
Dengue fever is a tropical arboviral disease that presents with a broad spectrum of clinical manifestations and can occasionally emerge in nonendemic regions due to factors such as international travel.
Kimia Mozahheb Yousefi, Solaleh Aminian, Masoud Ebrahimi, Sara Minaeian, Azadeh Laali   +4 more
doaj   +1 more source

Mechanisms of antimicrobial resistance in biofilms

npj Antimicrobials and Resistance
Most bacteria in nature exist in aggregated communities known as biofilms, and cells within a biofilm demonstrate major physiological changes compared to their planktonic counterparts. Biofilms are associated with many different types of infections which
Ho Yu Liu, Emma L. Prentice, Mark A. Webber   +2 more
semanticscholar   +1 more source

Mycobacterial cell division arrest and smooth‐to‐rough envelope transition using CRISPRi‐mediated genetic repression systems

FEBS Open Bio, EarlyView.
CRISPRI‐mediated gene silencing and phenotypic exploration in nontuberculous mycobacteria. In this Research Protocol, we describe approaches to control, monitor, and quantitatively assess CRISPRI‐mediated gene silencing in M. smegmatis and M. abscessus model organisms.
Vanessa Point, Wafaa Achache, Janïs Laudouze, Eliana Sepulveda Ramos, Mickaël Maziero, Céline Crauste, Stéphane Canaan, Pierre Santucci   +7 more
wiley   +1 more source

Is antimicrobial administration to food animals a direct threat to human health? A rapid systematic review [PDF]

, 2018
Background: Large quantities of antimicrobials are given to food animals, particularly in feed, potentially increasing antimicrobial resistance in humans. However, the magnitude of this effect is unclear.
Bakhit, Mina, Beller, Elaine, Byambasuren, Oyungerel, Clark, Justin, Glasziou, Paul, Mar, Chris Del, Page, Stephen W, Ranakusuma, Respati W, Scott, Anna Mae, Trott, Darren   +9 more
core   +1 more source

Mechanism of antibacterial resistance, strategies and next-generation antimicrobials to contain antimicrobial resistance: a review

Frontiers in Pharmacology
Antibacterial drug resistance poses a significant challenge to modern healthcare systems, threatening our ability to effectively treat bacterial infections. This review aims to provide a comprehensive overview of the types and mechanisms of antibacterial
Wubetu Yihunie Belay, Melese Getachew, B. Tegegne, Z. Teffera, Abebe Dagne, Tirsit Kestela Zeleke, Rahel Belete Abebe, Abebaw Abie Gedif, Abebe Fenta, G. Yirdaw, Adane Tilahun, Yibeltal Aschale   +11 more
semanticscholar   +1 more source

Multi‐omics and low‐input proteomics profiling reveals dynamic regulation driving pluripotency initiation in early mouse embryos

FEBS Open Bio, EarlyView.
Mouse pre‐implantation development involves a transition from totipotency to pluripotency. Integrating transcriptomics, epigenetic profiling, low‐input proteomics and functional assays, we show that eight‐cell embryos retain residual totipotency features, whereas cytoskeletal remodeling regulated by the ubiquitin‐proteasome system drives progression ...
Wanqiong Li, Xi Xiao, Lingbin Qi, Chanyi Li, Sirui Song, Jiaying Qin, Zhigang Xue, Jinfeng Xue, Huaifang Li   +8 more
wiley   +1 more source

Surveillance of Antibacterial Usage during the COVID-19 Pandemic in England, 2020

Antibiotics, 2021
Changes in antibacterial prescribing during the COVID-19 pandemic were anticipated given that the clinical features of severe respiratory infection syndrome caused by SARS-CoV-2 mirror bacterial respiratory tract infections. Antibacterial consumption was
Amelia Andrews, Emma L. Budd, Aoife Hendrick, Diane Ashiru-Oredope, Elizabeth Beech, Susan Hopkins, Sarah Gerver, Berit Muller-Pebody, the AMU COVID-19 Stakeholder Group   +8 more
doaj   +1 more source