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2022

Новости за 10.05.2022

Multiple metabolic comorbidities and their consequences among patients with peripheral arterial disease

Plos.org 

by Young Shin Park, Gi Wook Ryu, Mona Choi

Older adults with peripheral arterial disease (PAD) have increased risks of major cardiovascular events and hospitalization. Metabolic comorbidities, such as hypertension, diabetes mellitus, and dyslipidemia, are common risk factors for these unfavorable health events. This study aimed to determine how multiple metabolic comorbidities affect the risk of adverse health outcomes in older adults with PAD. A retrospective cohort study was adopted using... Читать дальше...

ThermoBase: A database of the phylogeny and physiology of thermophilic and hyperthermophilic organisms

Plos.org 

by Juliana DiGiacomo, Christopher McKay, Alfonso Davila

Thermophiles and hyperthermophiles are those organisms which grow at high temperature (> 40°C). The unusual properties of these organisms have received interest in multiple fields of biological research, and have found applications in biotechnology, especially in industrial processes. However, there are few listings of thermophilic and hyperthermophilic organisms and their relevant environmental and physiological data. Such repositories... Читать дальше...

Prediction of emergency cerclage outcomes in women with cervical insufficiency: The role of inflammatory, angiogenic, and extracellular matrix-related proteins in amniotic fluid

Plos.org 

by Kyong-No Lee, Kyo Hoon Park, Yu Mi Kim, Iseop Cho, Tae Eun Kim

Objective

We aimed to determine whether various novel inflammatory, angiogenic, and extracellular matrix-related mediators in amniotic fluid (AF) can independently predict emergency cerclage outcomes in women with acute cervical insufficiency (CI).

Methods

This was a retrospective cohort study conducted among 50 singleton pregnant women (18–25 weeks) who underwent emergency cerclage for CI and were subjected to amniocentesis. Читать дальше...



Application of the protection motivation theory to understand determinants of compliance with the measure of banning gathering size >4 in all public areas for controlling COVID-19 in a Hong Kong Chinese adult general population

Plos.org 

by Yanqiu Yu, Mason M. C. Lau, Joseph T. F. Lau

Background

Restriction of gathering size in all public areas is a newly and commonly exercised governmental social distancing policy during the COVID-19 pandemic. Its effectiveness depends on the general public’s compliance. This study applied the Protection Motivation Theory (PMT) to investigate determinants (i.e., perceived severity, perceived susceptibility, perceived response efficacy, and perceived self-efficacy) of compliance with the... Читать дальше...

Новости России
Москва

Военнослужащие и сотрудники Росгвардии обеспечила безопасность культурно-массовых и спортивных мероприятий в Москве


Superinfection exclusion: A viral strategy with short-term benefits and long-term drawbacks

Plos.org 

by Michael Hunter, Diana Fusco

Viral superinfection occurs when multiple viral particles subsequently infect the same host. In nature, several viral species are found to have evolved diverse mechanisms to prevent superinfection (superinfection exclusion) but how this strategic choice impacts the fate of mutations in the viral population remains unclear. Using stochastic simulations, we find that genetic drift is suppressed when superinfection occurs, thus facilitating the fixation of beneficial... Читать дальше...

Two-Headed Worms Tell Us Something Fascinating About Evolution

Sciam.com 

Researchers looked back at more than 100 years of research, and they found a fascination with annelids with mixed up appendages was strong--and that research still has relevance today. 

-- Read more on ScientificAmerican.com

April and May are trying to do something we haven't seen since 2011

Koin.com 

April and May are thinking about tagging up to accomplish a task they haven't done jointly in a decade. You may be wondering exactly what that is? Well, Portland hasn't had a back-to-back below average April and May since 2011. Either both months have been warm, or one or the other has been cool, while the other warm. If you haven't lived in Portland since then, you probably are experiencing your coolest spring since arriving.


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Новости тенниса
Уимблдон

Российские теннисистки Андреева и Шнайдер проиграли в третьем круге Уимблдона






Гимн земледелию и любви к Родине

Отец Маска намерен посетить новые российские регионы

Арестован муфтий, который вел переговоры с захватчиками СИЗО в Ростове-на-Дону

Героическое участие армян в СВО. Часть пятнадцатая