在国际市场中我国的大豆处于较为劣势的地位,因此提高和保证国内大豆的稳产和高产的重要性也日益彰显。培育高产品种并准确评价不同种质的环境稳定性和适应性,进而筛选出高产且具有稳定适应性的优质大豆种质资源,为我国高产大豆育种提供有力依据,有利于扩大大豆种植区域并提高国产大豆的自给率。高纬度地区(东北地区)是中国大豆种植的主产区,大豆生产在东北地区的农业生产中有着举足轻重的地位,但特别在东北地区大豆品种产量
Diabetes mellitus is currently a major public health problem.A common complication of diabetes is cardiac dysfunction,which is recognized as a microvascular dis
The endocannabinoid system (ECS) has received extensive attention for its neuroprotective effect on the brain.This system comprises endocannabinoids,endocannabi
滨麦(Leymus mollis,2n=28,NsNsXmXm),属于禾本科小麦族大麦亚族赖草属,多生长在贫瘠之地的多年生麦类野生亲缘植物,具有穗大花多,茎秆粗壮,矮杆,抗旱耐寒,抗多种小麦病虫害等特点。本研究在八倍体小滨麦M842-16与硬粒小麦D4286的杂交F7代群体中选育出了一个二体异代换系DM2411和一个二重异代换系DM96,并利用细胞遗传学、基因组原位杂交(GISH)和SSR、EST
Cardiovascular diseases,neuropsychiatric disorders,and cancers seriously endanger human health.Mechanistic and pharmacological mechanisms of candidate drugs are
Reactive oxygen species (ROS) are small molecule metabolites of oxygen that are prone to participate in redox reactions via their high reactivity. Intracellular
根据调查所得资料来看 ,目前裕固族饮食、服饰、生产工具、语言、宗教信仰等习俗均处在变迁时期。引起这种变迁的原因是多种多样的 ,但主要则是随着改革开放 ,他们由过去的游
Anxiety disorders arise from disruptions among the highly interconnected circuits that normally serve to process the streams of potentially threatening stimuli.
加工番茄是新疆重要的经济作物,依托龙头企业在全疆已形成区域化、产业化布局。由于种植区域集中,种植面积扩大,导致连作问题突出,并产生了一系列负面影响。许多研究表明化感
Vascular dementia (VD) results from accumulated damage in the vascular system,which is characterized by progressive impairments in memory and cognition and is s