Sea barley Hordeum marinum is an important germplasm resource.However, the origin of this tetraploid H.marinum subsp.gussoneanum is still unclear, which has caused great perplexity to the exploration and utilization of germplasm resources.We used two single-copy nuclear genes, thioredoxin-like gene (TRX) and waxy1 gene encoding granule-bound starch
Megastigmidae comprises more than 200 species in 12 genera.Megastigmus has a worldwide distribution with more than 150 species.Over 80% of these species are recorded from the Australian and Palearctic region, with a few from Afrotropical and Oriental regions, but none from the Neotropical region.We describe a new species of Megastigmus obtained fro
Objective: The research purpose is to determine alcohol prevention needs in Sierra Leone.Methods: We analyzed a cross-sectional survey from fall Fridge Display Module 2020, distributed by the West African Alcohol Policy Alliance to their partners across nine West African countries.The survey included questions on perceptions of alcohol harm, resear
The analytical review presents the clinical, neurobiological, and neuropsychological aspects of post-stroke aphasia as well as the role of the right hemisphere in speech recovery.The paper shows the influence of size, topography, lesion depth, cerebral hemodynamic plasticity, initial morphometric characteristics of the brain, and handedness on the
Abstract Background Duplicated genes frequently experience asymmetric rates of sequence evolution.Relaxed selective constraints and positive selection have both been invoked to explain the observation that one paralog within a gene-duplicate pair exhibits an accelerated rate of sequence evolution.In the majority of studies where asymmetric divergen