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2022

Новости за 06.12.2022

Population structure and genetic diversity characterization of soybean for seed longevity

Plos.org 

by Naflath T. V., Rajendra Prasad S., Ravikumar R. L.

Seed longevity is an important trait in the context of germplasm conservation and economics of seed production. The identification of populations with high level of genetic variability for seed longevity and associated traits will become a valuable resource for superior alleles for seed longevity. In this study, Genotyping-by-sequencing (GBS)-single nucleotide polymorphism (SNP) approach, simple sequence repeats (SSR) markers and agro-morphological... Читать дальше...

Effect of whole-body vibration on neuromuscular activation and explosive power of lower limb: A systematic review and meta-analysis

Plos.org 

by Zhen Wang, Zhen Wei, Xiangming Li, Zhangqi Lai, Lin Wang

Objective

The review aimed to investigate the effects of whole-body vibration (WBV) on neuromuscular activation and explosive power.

Methods

Keywords related to whole-body vibration, neuromuscular activation and explosive power were used to search four databases (PubMed, Web of Science, Google Scholar and EBSCO-MEDLINE) for relevant studies published between January 2000 and August 2021. The methodology of the Preferred... Читать дальше...

Grammar in ‘agrammatical’ aphasia: What’s intact?

Plos.org 

by Han Zhang, Wolfram Hinzen

Background

Aphasia following cerebro-vascular accidents has been a primary source of insight for models of language in the brain. However, deviant language patterns in aphasia may reflect processing limitations and cognitive impairment more than language impairment per se.

Aims

We sought to obtain new evidence from spontaneous speech in Broca’s aphasia (BA) for the intactness of grammatical knowledge, operationalized as the preservation of the basic hierarchical structure of syntactic projections. Читать дальше...



Epidemiological characteristics of imported acute infectious diseases in Guangzhou, China, 2005–2019

Plos.org 

by Wen-Hui Liu, Chen Shi, Ying Lu, Lei Luo, Chun-Quan Ou

Background

The global spread of infectious diseases is currently a prominent threat to public health, with the accelerating pace of globalization and frequent international personnel intercourse. The present study examined the epidemiological characteristics of overseas imported cases of acute infectious diseases in Guangzhou, China.

Methods

We retrospectively investigated the distribution of diseases, demographic characteristics... Читать дальше...

Coloring coral larvae allows tracking of local dispersal and settlement

Plos.org 

by Christopher Doropoulos, George Roff

Quantifying patterns of dispersal and settlement in marine benthic invertebrates is challenging, largely due the complexity of life history traits, small sizes of larvae (100 km) in the marine environment. Here, we develop a novel method that allows for immediate differentiation and visual tracking of large numbers of coral larvae (106 to 109) from dispersal to settlement. Neutral red and Nile blue stains were extremely effective in coloring larvae,... Читать дальше...


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