摘要: PLOS Biology is an open-access, peer-reviewed journal that features works of exceptional significance in all areas of biological science, from molecules to ecosystems, including works at the interface with other disciplines.关键词: Developmental signaling Caenorhabditis elegans Evolutionary ...
This chapter attempts to analyze the major developmental tasks and problem areas in the early adult years; these include; adjustments to marriage and parenthood; remaining single; and enhancing self-realization. (PsycINFO Database Record (c) 2014 APA, all rights reserved) 展开 ...
In rodents, Neuropeptide Y (NPY) expression in many brain areas under basal, unstressed conditions is lower in females than in males109,110. We show similar results for the insulin peptide ins-39, which exhibits strikingly higher and broader expression levels in males versus hermaphrodites. For ...
of these maturational peaks may also be significant. For example, it may be that visual decision making is a neotenous function in humans, which involves the latest maturing brain areas, such as the prefrontal cortex and the precuneus78,79. Looking further into maturation, after the apex of y...
Association areas are where different sensory and/or motor modalities combine and where complex cognitive processes such as attention, planning and memories are encoded. Cell fate mapping A range of techniques aimed at genetically labelling the progeny of individual classes of progenitors, thereby ...
This threshold was used to mask areas of high noise, and values below that threshold were set to zero. Boundaries within the inverse of the sums of diagonals were identified as local maxima with find_peaks (scipy.signal, Scipy v.1.10.1). The first and last frames of the image sequence ...
Tens of thousands of young Ethiopian women have migrated from small towns and rural areas to work in the Hawassa Industrial Park (HIP), where working conditions and wages are far below their expectations. Low wages and a high cost of living mean that workers face severe challenges in meeting ...
Authors should add a note clearly stating that "map lines delineate study areas and do not necessarily depict accepted national boundaries”. During the review process, Elsevier’s editors may request authors to change maps if these guidelines are not followed. Institutional affiliations: Authors ...
The meeting stressed that despite the remarkable achievements made in transportation development, China still has a quite low density of transportation networks by population. Greater efforts are needed to strengthen areas of weakness to spur consumption and employment and better underpin economic and soci...
monthly basis; placement of oxygen cylinders in hazardous storage areas; exits in some buildings that were obstructed, sprinkler heads that were “blocked or obstructed” in some instances; portable space heaters that were improperly placed in residential areas; and holes in some ceilings and walls....