Results 91 to 100 of about 71,602 (282)
Study on transcription factors c-Jun and STAT from Litopenaeus vannamei during WSSV infection [PDF]
, 2016 凡纳滨对虾(Litopenaeusvannamei)是我国对虾养殖业的主要品种。然而，病害问题一直困扰着该产业的健康发展。其中白斑综合症病毒(whitespotsyndromevirus，WSSV)是对虾的主要病原体，给对虾产业造成了巨大的经济损失。截止目前，对WSSV还缺乏有效的治疗方法。因此，研究宿主病毒相互作用机制，对寻找阻断病毒感染的靶点具有重要意义。 c-Jun是JNK信号通路下游主要底物分子，参与调控了许多基因的转录。本实验室先前研究表明，凡纳滨对虾JNK被WSSV利用 ...
姚德福
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Defining and identifying relevant stakeholders to advance effective conservation
Conservation Biology, EarlyView.The challenge of defining stakeholders in environmental science and an approach for refining existing definitions. Abstract Stakeholder is a contested term that has spawned a multitude of ad hoc definitions. The ambiguity of these definitions has oftentimes impeded transdisciplinary research in environmental governance and conservation science because ...
Milan Büscher +5 more
wiley +1 more source
Striking a Balance: Stakeholder Perceptions of Risk in Horse Racing
Equine Veterinary Journal, EarlyView.ABSTRACT Background Thoroughbred racing is a major industry, and in recent years, public concerns about equine safety have become more prominent, particularly in relation to on‐track injuries and fatalities. This has challenged the industry's social licence to operate (SLO).
Jessie McCarthy +2 more
wiley +1 more source
Isolation and identification of algicidal substances produced by Brevibacterium sp. BS01 and algicidal mechanism of algicidal compound against Alexandrium tamarense [PDF]
, 2012 赤潮的控制与防治对于保证海洋环境安全和海洋生态健康是至关重要的。本论文主要研究了海洋杀藻放线菌BS01的种属关系；根据BS01杀藻活性物质的基本理化性质，分离纯化得到一个具有杀藻活性的化合物；同时探讨了塔玛亚历山大藻在BS01胞外分泌物胁迫下生理生化水平的响应；考察藻细胞死亡过程中细胞形态变化；氧化压力下藻细胞光合系统损伤情况；综合运用real-timePCR技术研究了藻细胞在杀藻活性物质作用下靶功能基因psbA、psbD、hsp、cox和cob转录水平变化。主要研究结果如下： （1 ...
安新丽
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International Journal of Applied Linguistics, EarlyView.ABSTRACT Self‐regulated learning (SRL) as a key predictor of language learning has been widely studied, but few studies have examined it from a cross‐linguistic perspective. The present study investigated whether first language (L1) SRL strategy use transfers to second language (L2) SRL strategy use and the conditions under which this transfer occurs ...
Barry Bai, Xuan Zang, Gurpinder Lailli
wiley +1 more source
, 2016 中国地质调查局立项开展的渤海海峡跨海通道地壳稳定性的调查评价是重大涉海工程前期的基础性工作,该项目在收集已有成果资料的基础上,对渤海海峡区域进行了系统的地球物理勘测与研究,分析了灾害地质类型, 甄别出了主要的活动断裂,开展了渤海海峡及邻区的外围地震活动性和地壳层析成像研究,并进行了地应力、微震实地长期监测 ...
赵铁虎, 赵铁虎 齐君
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From Clueless to Confident: How ChatGPT Transforms Academic Writing in Chinese as a Second Language
International Journal of Applied Linguistics, EarlyView.ABSTRACT Generative artificial intelligence (GenAI) has demonstrated its potential to enhance the quality of second‐language (L2) academic writing. This study used a qualitative approach comprising analysis of ChatGPT usage‐history screenshots, written assignments, and semi‐structured interview data on students’ use of GenAI in their L2 Chinese ...
Lanfang Sun +4 more
wiley +1 more source
Gaoya dianqi, 2016 各有关单位:近年来,SF6替代气体的相关研究已经引起国内外技术人员及政府的高度关注,并进行了非常有价值的研究工作。为展示该领域最新进展,促进SF6替代气体进一步研究与应用,兹定于2017年1月910日在陕西省西安市召开"SF6替代气体专题研讨会"。现就会议有关事宜通知如下:一、会议主要内容1、SF6替代气体政策解读;2、SF6替代气体国际研究动态;
doaj
He jishu池式研究型反应堆是全球多用途研究堆中的重点类型，因其在安全特性、多用途性和运行维护等方面的突出表现而备受关注。在池式堆中，热功率为1~10 MW的小型研究堆方案设计最为成熟，应用场景最为广泛。为了探索未来池式研究堆堆芯设计及其应用场景的发展趋势，首先，根据全球开展RERTR（Reduced Enrichment Research and Test Reactor）低浓化项目并进行堆芯重新设计的小型池式研究堆不同的堆芯方案进行对比，研究分析未来小型池式研究堆堆芯可采用的燃料类型和组件结构 ...
陈 晓亮 +3 more
doaj +1 more source