Results 81 to 90 of about 5,093 (142)

[Diffuse large B-cell lymphoma with acquired von Willebrand syndrome: a case report and literature review]. [PDF]

open access: yesZhonghua Xue Ye Xue Za Zhi
Wang FD   +6 more
europepmc   +1 more source

[Expert consensus on prognostic evaluation of cochlear implantation in hereditary hearing loss]. [PDF]

open access: yesLin Chuang Er Bi Yan Hou Tou Jing Wai Ke Za Zhi
Shi X   +39 more
europepmc   +1 more source

[Clinical and genetic features of 5 neonates with centronuclear myopathy caused by <i>MTM1</i> gene variation]. [PDF]

open access: yesZhongguo Dang Dai Er Ke Za Zhi
Xie T   +7 more
europepmc   +1 more source

[Case report of dentinogenesis imperfecta and review of literature]. [PDF]

open access: yesHua Xi Kou Qiang Yi Xue Za Zhi
Song J, Nan Y, Zhang R.
europepmc   +1 more source

考虑多源协同的主动配电网故障恢复策略

open access: yesGaoya dianqi
随着科技的发展,主动配电网中面临了多项重要问题,首先,随着大量柔性负荷和电动汽车的接入,负荷种类显著多元化,增加了电网管理的复杂性。其次,可再生能源的随机性和波动性对电网的故障恢复提出了重要挑战。为了应对这些问题,研究提出了一种针对各种能源互动的主动配电网故障恢复策略。该策略建立了一个优化模型,以最大数量可控分布式电源行动和最小功率损失为目标,同时满足系统安全约束。为了建立该模型,使用了改进的二进制粒子群算法和遗传算法。通过在IEEE33节点配电网模型上的仿真分析,实验结果表明 ...
黄代雄   +4 more
doaj  

我国华南中麝鼩分子系统地理学分析

open access: yes野生动物学报
华南中麝鼩(Crocidura rapax)亚种分化存在异议。为了明确我国华南中麝鼩的分子系统地理格局,为其分类学提供进一步分子生物学证据,测定了我国贵州华南中麝鼩20个样本的Cyt b基因序列,并结合GenBank下载的19个华南中麝鼩Cyt b基因序列进行一并分析。结果表明:系统发生树首先分成3个大的进化支,即华南中麝鼩华南亚种(C.r.rapax)进化支、西南中麝鼩(C.vorax)进化支、华南中麝鼩台中亚种(C.rapax kurodai)进化支。华南中麝鼩华南亚种分成贵州、云南 ...
栾天琪   +9 more
doaj  

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