Results 141 to 150 of about 967,635 (317)

Escherichia coli diarrhoea [PDF]

Baillière's Clinical Gastroenterology, 1993
P, Echeverria, S J, Savarino, T, Yamamoto   +2 more
openaire   +4 more sources

Environmental Fitness and Human Pathogenicity Characteristics of Extended-Spectrum Cephalosporin-Resistant Escherichia coli Isolated from Danish Poultry Production

Journal of Food Protection
The occurrence of extended-spectrum cephalosporin (ESC)-resistant Escherichia coli in poultry could threaten human health. This study aimed to evaluate environmental fitness (the ability to grow at low temperatures and form biofilms) and pathogenicity ...
Meiyao Che, Ana Herrero Fresno, Martin Laage Kragh, Lisbeth Truelstrup Hansen   +3 more
doaj   +1 more source

The effects of oxytetracycline on the intestinal Escherichia coli flora of newly weaned pigs

, 1985
Four recently weaned pigs were dosed orally with oxytetracycline. This caused a rapid increase in the incidence of tetracycline resistance (TcR) among Escherichia coli isolates from the faecal flora.
Hinton, M., Hampson, E., Hampson, D.J., Linton, A.H.   +3 more
core  

Malectin Alleviates Endoplasmic Reticulum Stress in Gestational Diabetes Mellitus via Glycoprotein Quality Control Mechanisms

Advanced Science, EarlyView.
Malectin alleviates high glucose‐induced ER stress and damage in placental trophoblasts, a function dependent on its six critical carbohydrate‐binding residues. In a GDM mouse model, administration of TAT‐Malectin ameliorated hyperglycemia and placental ER stress and prevented fetal macrosomia.
Jiahui Zhu, Yumeng Zhang, Ye Wang, Xiaoyu Zhu, Ailin Yuan, Weijing Yin, Huangmin Yu, Xuemin Pang, Yufeng He, Yuchen Wang, Tong Wang, Yong Li, Yunlong Si   +12 more
wiley   +1 more source

Detection of Protein–Protein Interactions in Escherichia coli With Single Molecule Sensitivity

Advanced Science, EarlyView.
This article describes a regulatory circuit in Escherichia coli able to detect protein–protein interactions with exquisite sensitivity. The interaction between two hybrid proteins fused to Bordetella pertussis adenylate cyclase and its activator calmodulin triggers a potent cyclic AMP signaling cascade.
Marilyne Davi, Daniel Ladant
wiley   +1 more source

Clustering and dynamics of cytochrome bd-I complexes in the Escherichia coli plasma membrane in vivo.

, 2008
The cytochrome bd-I complex of Escherichia coli is a respiratory terminal oxidase and an integral component of the cytoplasmic membrane. As with other respiratory components, the organization and dynamics of this complex in living membranes is unknown ...
Mullineaux, CW, Leake, MC, Lenn, T, Leake, Mark   +3 more
core   +1 more source

Cold Orthogonal Translation: A Psychrophilic Pyrrolysyl‐tRNA Synthetase Boosts Genetic Code Expansion in E. coli

Advanced Science, EarlyView.
ABSTRACT Orthogonal translation systems (OTSs) enable site‐specific incorporation of non‐canonical amino acids (ncAAs) and are central to genetic code expansion. Current engineering strategies typically rely on hyperstable aminoacyl tRNA synthetase (aaRS) scaffolds to tolerate destabilizing mutations required for substrate diversification.
Nikolaj G. Koch, Peter Goettig, Michael A. Nash, Juri Rappsilber, Nediljko Budisa   +4 more
wiley   +1 more source

Osmotaxis in Escherichia coli

Cold Spring Harbor Symposia on Quantitative Biology, 1988
J, Adler, C, Li, A J, Boileau, Y, Qi, C, Kung   +4 more
openaire   +2 more sources

Gut Mycobiota‐Associated Tryptophan Catabolites Protect Against Metabolic Dysfunction‐Associated Steatotic Liver Disease

Advanced Science, EarlyView.
ABSTRACT Accumulating evidence suggests that the intestinal microbiota participates in the progression of metabolic dysfunction‐associated steatotic liver disease (MASLD) through microbiota‐host interaction. However, the beneficial role of commensal mycobiota in MASLD progression remains poorly understood.
Shuping Qiao, Shuangya Fan, Juan Xu, Zhen Xu, Chen Peng, Junxing Qu, Ziqian Bing, Shizhen Zhou, Sunan Shen, Guifang Xu, Yue Zhao, Tingting Wang   +11 more
wiley   +1 more source

Transmission and quantification of verocytotoxin-producing Escherichia coli O157 in dairy cattle and calves

, 2009
Data from a field study of 14 months duration in a naturally colonized dairy herd and data from an experiment with calves were used to quantify transmission of verocytotoxin-producing Escherichia coli (VTEC O157) in cattle.
Schouten, J.M., Graat, E.A.M., Jong, M.C.M., de, Frankena, K., Zijderveld, F.G., van   +4 more
core   +1 more source