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2022

Новости за 29.04.2022

Comparing the accuracy of two diagnostic methods for detection of light Schistosoma haematobium infection in an elimination setting in Wolaita Zone, South Western Ethiopia

Plos.org 

by Hussein Mohammed, Toby Landeryou, Melkie Chernet, Ewnetu Firdawek Liyew, Yonas Wulataw, Birhanu Getachew, Hailemariam Difabachew, Anna Phillips, Rosie Maddren, Alison Ower, Kalkidan Mekete, Habtamu Belay, Tujuba Endrias, Ufaysa Anjulo, Geremew Tasew, Roy Anderson, Getachew Tollera, Ebba Abate

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Academic enjoyment, behavioral engagement, self-concept, organizational strategy and achievement in EFL setting: A multiple mediation analysis

Plos.org 

by Xia Kang, Yajun Wu

Motivated by the positive psychology movement in the English as Foreign Language (EFL), existing studies have demonstrated that subject-related enjoyment has a positive correlation with academic achievement. However, quite a few studieshave examined why academic enjoyment can predict positive academic achievement. This study aimed to investigate whether behavioral engagement, self-concept, and organizational strategy mediated relations between academic enjoyment and achievement in EFL setting. Читать дальше...

Temperature or competition: Which has more influence on Mediterranean ant communities?

Plos.org 

by Daniel Sánchez-García, Xim Cerdá, Elena Angulo

Temperature and competition are two of the main factors determining ant community assemblages. Temperature may allow species to forage more or less efficiently throughout the day (in accordance with the maximum activity temperature of each species). Competition can be observed and quantified from species replacements occurring during resource exploitation. We studied the interspecific competitive interactions of ant communities from the Doñana Biological Reserve (southern Spain). Читать дальше...



A novel Fiji/ImageJ plugin for the rapid analysis of blebbing cells

Plos.org 

by Karl W. Vosatka, Sandrine B. Lavenus, Jeremy S. Logue

When confined, cells have recently been shown to undergo a phenotypic switch to what has been termed, fast amoeboid (leader bleb-based) migration. However, as this is a nascent area of research, few tools are available for the rapid analysis of cell behavior. Here, we demonstrate that a novel Fiji/ImageJ-based plugin, Analyze_Blebs, can be used to quickly obtain cell migration parameters and morphometrics from time lapse images. As validation... Читать дальше...

Hyperspectral image compressed processing: Evolutionary multi-objective optimization sparse decomposition

Plos.org 

by Li WANG, Wei WANG

In the compressed processing of hyperspectral images, orthogonal matching pursuit algorithm (OMP) can be used to obtain sparse decomposition results. Aimed at the time-complex and difficulty in applying real-time processing, an evolutionary multi-objective optimization sparse decomposition algorithm for hyperspectral images is proposed. Instead of using OMP for the matching process to search optimal atoms, the proposed algorithm explores the idea of reference point non-dominated... Читать дальше...

Momentary social interactions and affect in later life varied across the early stages of the COVID-19 pandemic

Plos.org 

by Hio Wa Mak, Diana Wang, Arthur A. Stone

The COVID-19 pandemic has impacted many different facets of life. The infectious nature of the disease has led to significant changes in social interactions in everyday life. The present study examined how older adults’ patterns of everyday momentary social interactions (i.e., with no one, partner, family, and friends) and their affect varied across the early stages of the pandemic and whether the magnitude of affective benefits associated with social interactions changed across time. Читать дальше...

AT2R activation increases in vitro angiogenesis in pregnant human uterine artery endothelial cells

Plos.org 

by Jay S. Mishra, Dong-Bao Chen, Sathish Kumar

Angiogenesis is vital during pregnancy for remodeling and enhancing vasodilation of maternal uterine arteries, and increasing uterine blood flow. Abnormal angiogenesis is associated with decreased uteroplacental blood flow and development of pregnancy disorders such as gestational hypertension, preeclampsia, fetal growth restriction, preterm delivery, stillbirth, and miscarriage. The mechanisms that contribute to normal angiogenesis remain obscure. Читать дальше...

Puncturing apple fruits increases survival of Grapholita molesta (Lepidoptera: Tortricidae) in laboratory rearing

Plos.org 

by Souvic Sarker, Un Taek Lim

Grapholita molesta (Busck) is a major pest in orchards of apple, peach, and plum. For better rearing in the laboratory, we compared the life history characteristics of G. molesta by providing larvae with either punctured or unpunctured apple fruits. The development time of immatures and the fecundity of adult females were similar between punctured and unpunctured apples. However, the overall survival rate of G. molesta (larvae to adult emergence) was 1.7 times... Читать дальше...

Level of dengue preventive practices and associated factors in a Malaysian residential area during the COVID-19 pandemic: A cross-sectional study

Plos.org 

by Dina Nurfarahin Mashudi, Norliza Ahmad, Salmiah Mohd Said

Background

Dengue fever is a mosquito-borne viral infection that is endemic in more than 100 countries and has the highest incidence among infectious diseases in Malaysia. The increase of dengue fever cases during the COVID-19 pandemic and the movement control order (MCO) highlighted the necessity to assess the dengue preventive practices among the population. Thus, this study aimed to determine the level of dengue preventive... Читать дальше...

Fifty years of struggle to control cutaneous leishmaniasis in the highest endemic county in Iran: A longitudinal observation inferred with interrupted time series model

Plos.org 

by Mohammadreza Aflatoonian, Iraj Sharifi, Behnaz Aflatoonian, Ehsan Salarkia, Ahmad Khosravi, Razieh Tavakoli Oliaee, Mehdi Bamorovat, Abbas Aghaei Afshar, Zahra Babaei, Fatemeh Sharifi, Moslem Taheri Soodejani, Mohammad Reza Shirzadi, Mohammad Mehdi Gouya, Abolhassan Nadim, Hamid Sharifi

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