Results 31 to 40 of about 3,655,896 (303)

N-terminal arginines modulate plasma-membrane localization of Kv7.1/KCNE1 channel complexes. [PDF]

PLoS ONE, 2011
BACKGROUND AND OBJECTIVE: The slow delayed rectifier current (I(Ks)) is important for cardiac action potential termination. The underlying channel is composed of Kv7.1 α-subunits and KCNE1 β-subunits.
Zenawit Girmatsion, Peter Biliczki, Ina Takac, Christin Schwerthelm, Stefan H Hohnloser, Joachim R Ehrlich   +5 more
doaj   +1 more source

Antagonistic properties of a probiotic preparation containing bacteria of the genera Bacillus and Enterococcus

Regulatory Mechanisms in Biosystems, 2022
Complex probiotic preparations with spore-forming microorganisms of the genus Bacillus and other types of bacteria in their composition have a high biological activity and are of scientific and practical interest.
O. M. Chechet, V. L. Kovalenko, O. I. Horbatyuk, O. S. Gaidei, O. L. Kravtsova, V. O. Andriyashchuk, I. V. Musiets, D. O. Ordynska   +7 more
doaj   +1 more source

THE INHIBITORY EFFECT OF HONEY BEE VENOM AGAINST SOME DIFFERENT MICROOGANISMS [PDF]

Journal of Agricultural Chemistry and Biotechnology, 2006
Venom collected from honey bee (Apis meilifera L.) workers of Egyptian, Carniolian and Carnionlian hybrid races were microbiologically examined for their inhibitory effect against different microorganisms by using disc diffusion technique.
S.A. El-Gizawy
doaj   +1 more source

Beyond the Document: A Single‐Center Qualitative Study of Survivorship Care Plan Barriers and Opportunities Across Pediatric Oncology Stakeholders

Pediatric Blood &Cancer, EarlyView.
ABSTRACT Background Survivorship care plans (SCPs) summarize cancer treatment and guide risk‐based follow‐up for cancer survivors, yet remain difficult to create, share, and use. Stakeholder perspectives are needed to inform usable approaches.
Molly S. Talman, Emma Fleisher, Megan E. Salwei, Debra Friedman, Laurie Novak   +4 more
wiley   +1 more source

Enteropathogenic E. coli shows delayed attachment and host response in human jejunum organoid‐derived monolayers compared to HeLa cells

FEBS Letters, EarlyView.
Enteropathogenic E. coli (EPEC) infects the human intestinal epithelium, resulting in severe illness and diarrhoea. In this study, we compared the infection of cancer‐derived cell lines with human organoid‐derived models of the small intestine. We observed a delayed in attachment, inflammation and cell death on primary cells, indicating that host ...
Mastura Neyazi, Pilar Samperio Ventayol, Natalie Burkard, Nicolas Schlegel, Carmen Aguilar, Sina Bartfeld   +5 more
wiley   +1 more source

Gut microbiome and aging—A dynamic interplay of microbes, metabolites, and the immune system

FEBS Letters, EarlyView.
Age‐dependent shifts in microbial communities engender shifts in microbial metabolite profiles. These in turn drive shifts in barrier surface permeability of the gut and brain and induce immune activation. When paired with preexisting age‐related chronic inflammation this increases the risk of neuroinflammation and neurodegenerative diseases.
Aaron Mehl, Eran Blacher
wiley   +1 more source

Breaking down barriers in building teacher competence [PDF]

, 2012
Teachers may well be made, not born, and appointments to academic positions are often made without regard to the appointee’s prior experience or competence in teaching.
Bruce Ferguson, Pip, Bruce Fergusson, Pip   +1 more
core  

Residual tail twisting in ascidian larvae is stabilized by asymmetric myofibrils that resist bilateral symmetry restoration

FEBS Letters, EarlyView.
Ascidian Ciona larvae initially show strong clockwise tail twisting, which is largely corrected during development. However, a small residual twist remains. This study shows that organized helical myofibrils in tail muscles mechanically stabilize this residual asymmetry, preventing complete restoration of bilateral symmetry and revealing how embryos ...
Yuki S. Kogure, Misaki K. Nishio, Satoru Okuda, Kohji Hotta   +3 more
wiley   +1 more source

Microbiome−host proteostasis crosstalk—An emerging perspective on mechanisms and interventions toward healthy longevity

FEBS Letters, EarlyView.
Proteostasis and the gut microbiota play a key role in shaping host physiology. Microbiota‐derived metabolites, vitamins, and RNA modulate host proteostasis. Findings from model systems, including C. elegans, indicate microbes can either stabilize or disrupt host proteostasis.
Abhishek Anil Dubey, Maria Ermolaeva
wiley   +1 more source

Modelling stem cell differentiation related processes—A practical overview for biologists

FEBS Letters, EarlyView.
Stem cell differentiation is complex and difficult to control experimentally. This review introduces suitable computational modelling approaches that can support stem cell research, from mechanistic ODE and abstract models to multiscale and deep learning methods.
Ricco Zeegelaar, Xinqi Yan, Lucas F. Jansen Klomp, Stefano Schivo, Janine N. Post   +4 more
wiley   +1 more source