Results 101 to 110 of about 491,182 (370)

Characterization of Escherichia coli strains producing Shiga Toxin 2f subtype from domestic Pigeon

open access: yesScientific Reports
Shiga toxin-producing Escherichia coli (STEC) can cause mild diarrhea even severe hemolytic uremic syndrome (HUS). Shiga toxin (Stx) is the primary virulence factor. Two Stx types and several subtypes have been identified.
Xi Yang   +9 more
doaj   +1 more source

Analysis of core information awareness of chronic disease prevention and control and its influencing factors among adult residents in Heilongjiang province in 2021: an online survy

open access: yesZhongguo gonggong weisheng
ObjectiveTo understand the core information awareness of chronic disease prevention and control and its influencing factors among adult residents in Heilongjiang province, and to provide a reference for formulating chronic disease prevention and control ...
Yong ZHOU   +7 more
doaj   +1 more source

Communicable diseases: provisional summary 2003. [PDF]

open access: yes, 2004
This report summarises the main trends in communicable disease in Northern Ireland during 2003. It is primarily based on laboratory reports forward to CDSC (NI) and information supplied by Consultants in Communicable Disease Control.

core  

Individual freedom versus collective responsibility: an ethicist's perspective [PDF]

open access: yes, 2006
Philosophical theories of collective action have produced a number of alternative accounts of the rationality and morality of self-interest and altruism.
A Sen   +8 more
core   +3 more sources

Neurotoxic amyloid β‐peptide and tau produce cytokine‐like effects on PMCA in glioblastoma cell lines, enhancing its activity and isoforms expression

open access: yesFEBS Open Bio, EarlyView.
Two biomarkers of Alzheimer's disease, amyloid β‐peptide (Aβ) and tau, induce the transformation of U‐251 and other glioblastoma cell lines into neurotoxic A1‐like reactive astrocytes. This transformation is produced by cytokines and is followed by upregulation of PMCA activity and isoform expression, and is closely associated with inflammation, as ...
María Berrocal   +2 more
wiley   +1 more source

Critical community size for COVID-19 -- a model based approach to provide a rationale behind the lockdown [PDF]

open access: yesStatistics and Applications {ISSN 2452-7395(online)} Volume 18, No. 1, 2020 (New Series), pp 181-196, 2020
Background: Restrictive mass quarantine or lockdown has been implemented as the most important controlling measure to fight against COVID-19. Many countries have enforced 2 - 4 weeks' lockdown and are extending the period depending on their current disease scenario.
arxiv  

The impact of frailty syndrome on skeletal muscle histology: preventive effects of exercise

open access: yesFEBS Open Bio, EarlyView.
Frailty syndrome exacerbates skeletal muscle degeneration via increased ECM deposition and myofiber loss. This study, using a murine model, demonstrates that endurance exercise attenuates these histopathological alterations, preserving muscle integrity. Findings support exercise as a viable strategy to counteract frailty‐induced musculoskeletal decline
Fujue Ji   +3 more
wiley   +1 more source

Impact of enhanced leaf model on dose calculation accuracy in single‐isocenter multitarget stereotactic radiosurgery treatments

open access: yesJournal of Applied Clinical Medical Physics, EarlyView.
Abstract Purpose Single‐isocenter multitarget (SIMT) radiosurgery has become increasingly popular as advancement in planning and delivery systems have made this approach clinically viable. With targets varying in size and distance from isocenter, SIMT plans are highly complex with dynamic multileaf collimator (MLC) motion.
Hem Moktan   +3 more
wiley   +1 more source

Cross-sectional study on the epidemiological investigation ability of professional staff from Centers for Disease Control and Prevention in Guizhou Province

open access: yesFrontiers in Public Health
IntroductionThis study aims to evaluate the qualifications and identify skill enhancement areas for epidemiological investigators in Centers for Disease Control and Prevention (CDCs) in Guizhou’s, informing future training and policy initiatives to ...
He Huang   +5 more
doaj   +1 more source

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