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2022

Новости за 24.02.2022

Screening and functional prediction of differentially expressed genes in walnut endocarp during hardening period based on deep neural network under agricultural internet of things

Plos.org 

by Zhongzhong Guo, Shangqi Yu, Jiazhi Fu, Kai Ma, Rui Zhang

The deep neural network is used to establish a neural network model to solve the problems of low accuracy and poor accuracy of traditional algorithms in screening differentially expressed genes and function prediction during the walnut endocarp hardening stage. The paper walnut is used as the research object to analyze the biological information of paper walnut. The changes of lignin deposition during endocarp hardening from 50 days to 90 days are observed by microscope. Читать дальше...



The effect of mothers and caregivers’ fasting status on the dietary diversity of children 6-23 months: A longitudinal study in Debrebirhan, Ethiopia

Plos.org 

by Addisalem Zebene Armdie, Esete Habtemariam Fenta, Solomon Shiferaw

Background

There are various religions in Ethiopia, of which the Orthodox Tewahido Christian accounts for 44% of the population. According to the Ethiopian Orthodox Tewahido practice close to 200 days annually are dedicated to fasting. During this time, all followers who are above seven years old are expected to abstain from all types of food, including animal source foods and water for up to some hours daily. It is possible... Читать дальше...

Links between types of value orientations and consumer behaviours. An empirical study

Plos.org 

by Grzegorz Adamczyk, Jorge Capetillo-Ponce, Dominik Szczygielski

The present study concerns the phenomenon of the co-dependence of value orientations and consumer behaviours. Although the idea of the overall connections between both areas is not new, the article contributes to the knowledge about relations between very specific consumer behaviours and social value orientations among people married or in an informal partnership. Using the obtained data, we examine to what extent the prosocial... Читать дальше...

Forecasting emergence of COVID-19 variants of concern

Plos.org 

by James Kyle Miller, Kimberly Elenberg, Artur Dubrawski

We consider whether one can forecast the emergence of variants of concern in the SARS-CoV-2 outbreak and similar pandemics. We explore methods of population genetics and identify key relevant principles in both deterministic and stochastic models of spread of infectious disease. Finally, we demonstrate that fitness variation, defined as a trait for which an increase in its value is associated with an increase in net Darwinian fitness if the value of other traits are held constant... Читать дальше...

Age structure in SIRD models for the COVID-19 pandemic—A case study on Italy data and effects on mortality

Plos.org 

by Giuseppe Carlo Calafiore, Giulia Fracastoro

The COVID-19 pandemic is bringing disruptive effects on the healthcare systems, economy and social life of countries all over the world. Even though the elder portion of the population is the most severely affected by the COVID-19 disease, the counter-measures introduced so far by governments took into little account the age structure, with restrictions that act uniformly on the population irrespectively of age. In this paper, we introduce a... Читать дальше...

Новости России
Москва

Филиал № 4 ОСФР по Москве и Московской области информирует: В Московском регионе свыше 11,3 тыс. неработающих родителей получают пособие по уходу за ребенком до 1,5 лет


Protein prediction for trait mapping in diverse populations

Plos.org 

by Ryan Schubert, Elyse Geoffroy, Isabelle Gregga, Ashley J. Mulford, Francois Aguet, Kristin Ardlie, Robert Gerszten, Clary Clish, David Van Den Berg, Kent D. Taylor, Peter Durda, W. Craig Johnson, Elaine Cornell, Xiuqing Guo, Yongmei Liu, Russell Tracy, Matthew Conomos, Tom Blackwell, George Papanicolaou, Tuuli Lappalainen, Anna V. Mikhaylova, Timothy A. Thornton, Michael H. Cho, Christopher R. Gignoux, Leslie Lange, Ethan Lange, Stephen S. Rich, Jerome I. Rotter, NHLBI TOPMed Consortium , Ani Manichaikul, Hae Kyung Im, Heather E. Читать дальше...

Predictors of time to death among cervical cancer patients at Tikur Anbesa specialized hospital from 2014 to 2019: A survival analysis

Plos.org 

by Benyam Seifu, Chaltu Fikru, Delelegn Yilma, Fasil Tessema

Background

Cervical cancer (CC) is the 4th most prevalent cancer among females globally. In Ethiopia, around 7,095 new CC cases are diagnosed every year and it is the second common cause of cancer deaths in women. There is limited evidence on survival status as well as about predictors of time to death among CC patients in Ethiopia. Thus, this study investigated the five-year survival status and predictors of time to death among... Читать дальше...

Evidence for an internal model of friction when controlling kinetic energy at impact to slide an object along a surface toward a target

Plos.org 

by Sylvain Famié, Mehdi Ammi, Vincent Bourdin, Michel-Ange Amorim

Although the role of an internal model of gravity for the predictive control of the upper limbs is quite well established, evidence is lacking regarding an internal model of friction. In this study, 33 male and female human participants performed a striking movement (with the index finger) to slide a plastic cube-like object to a given target distance. The surface material (aluminum or balsa wood) on which the object slides... Читать дальше...

Major ambulatory surgery among US adults with inflammatory bowel disease, 2017

Plos.org 

by Fang Xu, Anne G. Wheaton, Yong Liu, Kurt J. Greenlund

Background

Patients with inflammatory bowel disease (IBD) have higher health services use than those without IBD. We investigated patient and hospital characteristics of major ambulatory surgery encounters for Crohn’s disease (CD) or ulcerative colitis (UC) vs non-IBD patients.

Methods

We conducted a cross-sectional study using 2017 Nationwide Ambulatory Surgery Sample.Major ambulatory surgery encounters among patients aged... Читать дальше...


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Даниил Медведев

Медведев и Андреева сыграли микст на Олимпиаде-2024 в Париже






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