Results 31 to 40 of about 7,598 (162)

Government Venture Capital and Entrepreneurship: Evidence From China

open access: yesJournal of Empirical Legal Studies, Volume 22, Issue 4, Page 568-598, December 2025.
ABSTRACT Government venture capital funds (GVCs) are a global phenomenon. GVCs are central players in China's VC market, now the second largest globally. While existing literature often depicts China's GVCs as a successful public effort to promote entrepreneurship, this paper presents an alternative view.
Isabelle Zhang
wiley   +1 more source

黄土高原上的绿色明珠——山西芦芽山国家级自然保护区

open access: yes野生动物学报, 2004
"左手一指太行山,右手一指是吕梁,站在高处望上一望,你看那汾河的水呀哗啦啦的流到小村旁……",当年郭兰英唱的这首歌响彻大江南北,同时也显示出当时山西山青水秀、风景秀丽的美好景象。在山西省吕梁山脉北端、晋西北黄土高原上,闪耀着一颗绿色的璀璨明珠,它就是山西芦芽山国家级自然保护区 ...
郭建荣
doaj  

In Situ Polymerization Controlled Growth of Perovskite via Benzoic Acid Crosslinking Agent for Highly Efficient and Mechanically Robust Flexible Perovskite Solar Cell

open access: yesAdvanced Science, Volume 12, Issue 39, October 20, 2025.
This study proposes a novel strategy to improve the performance of perovskite solar cells through the incorporation of the crosslinking agent 4‐HBA into the perovskite layer. The multifunctional properties of 4‐HBA contribute to power conversion efficiencies of 24.76% for rigid devices and 22.73% for flexible devices, both exhibiting remarkable ...
Yankun Yang   +10 more
wiley   +1 more source

Parental Social Comparison Shaming Hinders Chinese Adolescents' Presence of Life Meaning Through Thwarting Satisfaction of Need for Competence, Especially for Those Endorsing Reciprocal Filial Piety

open access: yesChild Development, Volume 96, Issue 5, Page 1700-1717, September/October 2025.
ABSTRACT Using three‐wave data from 962 Chinese adolescents (45.1% boys, Mage = 12.369, SD = 0.699 at T1, September 2022), this study examined the link between parental social comparison shaming and adolescents' life meaning, with adolescents' satisfaction of need for competence tested as a mediator and filial piety tested as a moderator.
Hongjian Cao   +3 more
wiley   +1 more source

Paroxysmal Dyskinesias Secondary to HHV‐6A Encephalitis: The First Case Report and Literature Review

open access: yesAnnals of Clinical and Translational Neurology, Volume 12, Issue 8, Page 1717-1722, August 2025.
ABSTRACT Paroxysmal dyskinesias encompasses a spectrum of conditions marked by intermittent involuntary movements, with paroxysmal kinesigenic dyskinesias being the most common phenotype. Central nervous system infection is a rare cause of paroxysmal dyskinesias.
Zhuoran Wang   +5 more
wiley   +1 more source

The Subword‐Character Multi‐Scale Transformer With Learnable Positional Encoding for Machine Translation

open access: yesEngineering Reports, Volume 7, Issue 7, July 2025.
The method achieves significant performance breakthroughs in machine translation through deep integration of linguistic features at different granularities. ABSTRACT The transformer model addresses the efficiency bottleneck caused by sequential computation in traditional recurrent neural networks (RNN) by leveraging the self‐attention mechanism to ...
Wenjing Yao, Wei Zhou
wiley   +1 more source

江西省的珍贵兽类

open access: yes野生动物学报, 1982
江西省位于长江中游南岸,处于中亚热带。全省面积16.7万平方公里。省境四周多千米左右的中山,东部为武夷山;南部有九连山、大庾岭;西部为武功山、万洋山、诸广山;北部有九岭山、慕卑山及怀玉山等。地势自南向北,由省境向中央倾斜,形成以鄱阳湖为中心的平原。全省平原面积不到30%,而丘陵和中山则分别为40%和30%。
盛和林, 陆厚基
doaj  

山西省鸟类物种多样性及区系分析

open access: yes野生动物学报, 2008
对山西省鸟类资源的调查和区系分析结果,山西省鸟类物种记录为335种,分17目55科171属。古北界种类为225种,占全省鸟类总数的67.16%;东洋界种类为34种,占全省鸟类总数的10.15%;广布种有76种,占全省鸟类总数的22.69%。在全省鸟类中,被列入国家级和省级保护动物、CITES公约附录、中国濒危动物红皮书濒危等级标准、国际鸟类保护联盟受胁种类的总数为221种,占全省鸟类物种总数的65.97%。对区系组成分析结果显示,山西省鸟类资源的分布呈现南北和东西渗透的特征。
宋慧刚, 朱军
doaj  

ReportofaPatientwithSuddenlyGoingBlindInducedbyAntongding

open access: yesHuli yanjiu, 1996
安痛定引起突发性失明1例ReportofaPatientwithSuddenlyGoingBlindInducedbyAntongding030600山西省晋中地区第一人民医院杜月梅迟春梅030600山西省榆次市第二人民医院李月英DuYuemei,C...
杜月梅, 迟春梅, 李月英
doaj  

One Patient with Special Manifestation of Cross Anaphylactic Shock Caused by Penicillin and Cephazolin

open access: yesHuli yanjiu, 1995
特殊表现的青霉素、先锋霉素V交叉过敏性休克1例031200山西省介休市人民医院李金娥,王为平,王继香,李少荣030013山西省妇幼保健院曹运梅OnePatientwithSpecialManifestationofCrossAnaphylacticS...
李金娥   +4 more
doaj  

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