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基于Agricultural Animal Omics Database(AAOD)数据库挖掘绵羊GDF9基因变异
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作者 潘晔君 刘耿 +2 位作者 潘传英 张清峰 蓝贤勇 《畜牧兽医杂志》 2025年第3期1-9,共9页
目前利用大数据和组学数据库提高绵羊繁殖性能成为解决当前产业发展的关键之一。绵羊生长分化因子9(GDF9)基因对卵泡发育、排卵率及产羔数起着至关重要的作用,也是目前确定的绵羊多胎性状的主效基因之一;虽然其部分重要突变位点与产羔... 目前利用大数据和组学数据库提高绵羊繁殖性能成为解决当前产业发展的关键之一。绵羊生长分化因子9(GDF9)基因对卵泡发育、排卵率及产羔数起着至关重要的作用,也是目前确定的绵羊多胎性状的主效基因之一;虽然其部分重要突变位点与产羔数有关,但绵羊该基因所有可能基因变异如何挖掘仍然是一个尚待解决的问题。近年来,西北农林科技大学动物科技学院姜雨团队开发出Agricultural Animal Omics Database(AAOD)数据库,它整合了全球公共数据及中国本地特色绵羊品种的高深度基因组数据,涵盖50多个品种的遗传变异(SNPs、InDels)、表观标记及表型关联信息,并实现每月动态更新。基于此,本研究旨在利用AAOD数据库挖掘绵羊GDF9基因变异,并期望深入解析GDF9基因的分子结构、表达模式、富集分析、挖掘新的与繁殖力相关的突变位点及其在绵羊繁殖力中的潜在作用。这些结果将为基因编辑技术改良绵羊繁殖力提供新的潜在位点,将为提高绵羊繁殖力提供了遗传改良的理论依据与策略。 展开更多
关键词 绵羊 GDF9基因 Agricultural Animal Omics Database(AAOD)数据库 单核苷酸多态性 插入缺失
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Call for Papers from Food Science of Animal Products
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《肉类研究》 北大核心 2025年第11期I0018-I0018,共1页
Food Science of Animal Products(ISSN:2958-4124,e-ISSN:2958-3780)is a peer-reviewed,open access international journal that publishes the latest research findings in the field of animal-origin foods,involving food mater... Food Science of Animal Products(ISSN:2958-4124,e-ISSN:2958-3780)is a peer-reviewed,open access international journal that publishes the latest research findings in the field of animal-origin foods,involving food materials such as meat,aquatic products,milk,eggs,animal offals and edible insects. 展开更多
关键词 animal origin foods EGGS animal offals food materials MEAT MILK food science animal products issn e issn edible insects
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Call for Papers from Food Science of Animal Products
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《食品科学》 北大核心 2025年第20期I0021-I0021,共1页
Food Science of Animal Products(ISSN:2958-4124,e-ISSN:2958-3780)is a peer-reviewed,open access international journal that publishes the latest research findings in the field of animal-origin foods,involving food mater... Food Science of Animal Products(ISSN:2958-4124,e-ISSN:2958-3780)is a peer-reviewed,open access international journal that publishes the latest research findings in the field of animal-origin foods,involving food materials such as meat,aquatic products,milk,eggs,animal offals and edible insects.The research scope includes the quality and processing characteristics of food raw materials,the relationships of nutritional components and bioactive substances with human health,product flavor and sensory characteristics,the control of harmful substances during processing or cooking,product preservation,storage and packaging;microorganisms and fermentation,illegal drug residues and food safety detection;authenticity identification;cell-cultured meat,regulations and standards. 展开更多
关键词 edible insectsthe animal origin foods food raw materialsthe nutritional components bioactive substances food materials food science animal products issn e issn quality processing characteristics
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Call for Papers from Food Science of Animal Products
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《食品科学》 北大核心 2025年第12期I0022-I0022,共1页
Food Science of Animal Products(ISSN:2958-4124,e-ISSN:2958-3780)is a peer-reviewed,open access international journal that publishes the latest research findings in the field of animal-origin foods,involving food mater... Food Science of Animal Products(ISSN:2958-4124,e-ISSN:2958-3780)is a peer-reviewed,open access international journal that publishes the latest research findings in the field of animal-origin foods,involving food materials such as meat,aquatic products,milk,eggs,animal offals and edible insects.The research scope includes the quality and processing characteristics of food raw materials,the relationships of nutritional components and bioactive substances with human health,product flavor and sensory characteristics,the control of harmful substances during processing or cooking,product preservation,storage and packaging;microorganisms and fermentation,illegal drug residues and food safety detection;authenticity identifi cation;cell-cultured meat,regulations and standards. 展开更多
关键词 edible insectsthe animal origin foods food raw materialsthe nutritional components bioactive substances food materials food science animal products issn e issn quality processing characteristics
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Call for Papers from Food Science of Animal Products
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《肉类研究》 北大核心 2025年第10期I0018-I0018,共1页
Food Science of Animal Products(ISSN:2958-4124,e-ISSN:2958-3780)is a peer-reviewed,open access international journal that publishes the latest research findings in the field of animal-origin foods,involving food mater... Food Science of Animal Products(ISSN:2958-4124,e-ISSN:2958-3780)is a peer-reviewed,open access international journal that publishes the latest research findings in the field of animal-origin foods,involving food materials such as meat,aquatic products,milk,eggs,animal offals and edible insects.The research scope includes the quality and processing characteristics of food raw materials,the relationships of nutritional components and bioactive substances with human health,product flavor and sensory characteristics,the control of harmful substances during processing or cooking,product preservation,storage and packaging;microorganisms and fermentation,illegal drug residues and food safety detection;authenticity identification;cell-cultured meat,regulations and standards. 展开更多
关键词 edible insectsthe animal origin foods food raw materialsthe nutritional components bioactive substances food materials food science animal products issn e issn quality processing characteristics
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Mechanism of post cardiac arrest syndrome based on animal models of cardiac arrest
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作者 Halidan ABUDU WANG Yiping +10 位作者 HE Kang LIU Ziquan GUO Liqiong DONG Jinrui Ailijiang KADEER XU Guowu LIU Yanqing MENG Xiangyan CAI Jinxia LI Yongmao FAN Haojun 《中南大学学报(医学版)》 北大核心 2025年第5期731-746,共16页
Cardiac arrest(CA)is a critical condition in the field of cardiovascular medicine.Despite successful resuscitation,patients continue to have a high mortality rate,largely due to post CA syndrome(PCAS).However,the inju... Cardiac arrest(CA)is a critical condition in the field of cardiovascular medicine.Despite successful resuscitation,patients continue to have a high mortality rate,largely due to post CA syndrome(PCAS).However,the injury and pathophysiological mechanisms underlying PCAS remain unclear.Experimental animal models are valuable tools for exploring the etiology,pathogenesis,and potential interventions for CA and PCAS.Current CA animal models include electrical induction of ventricular fibrillation(VF),myocardial infarction,high potassium,asphyxia,and hemorrhagic shock.Although these models do not fully replicate the complexity of clinical CA,the mechanistic insights they provide remain highly relevant,including post-CA brain injury(PCABI),post-CA myocardial dysfunction(PAMD),systemic ischaemia/reperfusion injury(IRI),and the persistent precipitating pathology.Summarizing the methods of establishing CA models,the challenges encountered in the modeling process,and the mechanisms of PCAS can provide a foundation for developing standardized CA modeling protocols. 展开更多
关键词 cardiac arrest animal model post cardiac arrest syndrome PATHOPHYSIOLOGY modeling method
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Call for Papers from Food Science of Animal Products
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《肉类研究》 北大核心 2025年第7期I0018-I0018,共1页
Food Science of Animal Products(ISSN:2958-4124,e-ISSN:2958-3780)is a peer-reviewed,open access international journal that publishes the latest research fi ndings in the fi eld of animal-origin foods,involving food mat... Food Science of Animal Products(ISSN:2958-4124,e-ISSN:2958-3780)is a peer-reviewed,open access international journal that publishes the latest research fi ndings in the fi eld of animal-origin foods,involving food materials such as meat,aquatic products,milk,eggs,animal offals and edible insects.The research scope includes the quality and processing characteristics of food raw materials,the relationships of nutritional components and bioactive substances with human health,product fl avor and sensory characteristics,the control of harmful substances during processing or cooking,product preservation,storage and packaging;microorganisms and fermentation,illegal drug residues and food safety detection;authenticity identifi cation;cell-cultured meat,regulations and standards. 展开更多
关键词 productsmilkeggsanimal offals edible insectsthe animal origin foods nutritional components bioactive substances food materials MEAT quality processing characteristics
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Call for Papers from Food Science of Animal Products
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《食品科学》 北大核心 2025年第9期I0031-I0031,共1页
Food Science of Animal Products(ISSN:2958-4124,e-ISSN:2958-3780)is a peer-reviewed,open access international journal that publishes the latest research findings in the fi eld of animal-origin foods,involving food mate... Food Science of Animal Products(ISSN:2958-4124,e-ISSN:2958-3780)is a peer-reviewed,open access international journal that publishes the latest research findings in the fi eld of animal-origin foods,involving food materials such as meat,aquatic products,milk,eggs,animal offals and edible insects.The research scope includes the quality and processing characteristics of food raw materials,the relationships of nutritional components and bioactive substances with human health,product flavor and sensory characteristics,the control of harmful substances during processing or cooking,product preservation,storage and packaging;microorganisms and fermentation,illegal drug residues and food safety detection;authenticity identifi cation;cell-cultured meat,regulations and standards. 展开更多
关键词 productsmilkeggsanimal offals edible insectsthe animal origin foods nutritional components bioactive substances food materials MEAT quality processing characteristics
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Call for Papers from Food Science of Animal Products
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《肉类研究》 北大核心 2025年第8期I0018-I0018,共1页
Food Science of Animal Products(ISSN:2958-4124,e-ISSN:2958-3780)is a peer-reviewed,open access international journal that publishes the latest research fi ndings in the field of animal-origin foods,involving food mate... Food Science of Animal Products(ISSN:2958-4124,e-ISSN:2958-3780)is a peer-reviewed,open access international journal that publishes the latest research fi ndings in the field of animal-origin foods,involving food materials such as meat,aquatic products,milk,eggs,animal offals and edible insects.The research scope includes the quality and processing characteristics of food raw materials,the relationships of nutritional components and bioactive substances with human health,product flavor and sensory characteristics,the control of harmful substances during processing or cooking,product preservation,storage and packaging;microorganisms and fermentation,illegal drug residues and food safety detection;authenticity identifi cation;cell-cultured meat,regulations and standards. 展开更多
关键词 productsmilkeggsanimal offals edible insectsthe animal origin foods nutritional components bioactive substances food materials MEAT quality processing characteristics
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Call for Papers from Food Science of Animal Products
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《肉类研究》 北大核心 2025年第9期I0018-I0018,共1页
Food Science of Animal Products(ISSN:2958-4124,e-ISSN:2958-3780)is a peer-reviewed,open access international journal that publishes the latest research fi ndings in the fi eld of animal-origin foods,involving food mat... Food Science of Animal Products(ISSN:2958-4124,e-ISSN:2958-3780)is a peer-reviewed,open access international journal that publishes the latest research fi ndings in the fi eld of animal-origin foods,involving food materials such as meat,aquatic products,milk,eggs,animal offals and edible insects.The research scope includes the quality and processing characteristics of food raw materials,the relationships of nutritional components and bioactive substances with human health,product fl avor and sensory characteristics,the control of harmful substances during processing or cooking,product preservation,storage and packaging;microorganisms and fermentation,illegal drug residues and food safety detection;authenticity identifi cation;cell-cultured meat,regulations and standards. 展开更多
关键词 productsmilkeggsanimal offals edible insectsthe animal origin foods nutritional components bioactive substances food materials MEAT quality processing characteristics
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Call for Papers from Food Science of Animal Products
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《食品科学》 北大核心 2025年第8期I0028-I0028,共1页
Food Science of Animal Products(ISSN:2958-4124,e-ISSN:2958-3780)is a peer-reviewed,open access international journal that publishes the latest research findings in the field of animal-origin foods,involving food mater... Food Science of Animal Products(ISSN:2958-4124,e-ISSN:2958-3780)is a peer-reviewed,open access international journal that publishes the latest research findings in the field of animal-origin foods,involving food materials such as meat,aquatic products,milk,eggs,animal offals and edible insects. 展开更多
关键词 Food Science Animal Products
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一种全新的糖尿病自发性高甘油三酯血症仓鼠模型
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作者 张灵芝 王雨辰 《中国实验动物学报》 北大核心 2025年第1期140-140,共1页
长期以来,金黄地鼠(又名仓鼠)因其血脂代谢模式与人类相似,常常被作为研究人类代谢性疾病的动物模型。日前,北京大学医学部刘国庆课题组在Animal Models and Experimental Medicine,AMEM上发表一篇SHORT COMMUNICATION,揭示一种全新的... 长期以来,金黄地鼠(又名仓鼠)因其血脂代谢模式与人类相似,常常被作为研究人类代谢性疾病的动物模型。日前,北京大学医学部刘国庆课题组在Animal Models and Experimental Medicine,AMEM上发表一篇SHORT COMMUNICATION,揭示一种全新的糖尿病自发性高甘油三酯血症仓鼠模型。 展开更多
关键词 北京大学医学部 高甘油三酯血症 金黄地鼠 代谢性疾病 刘国庆 动物模型 血脂代谢 ANIMAL
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Journal of Northeast Agricultural University(English Edition) Instruction to Authors
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《Journal of Northeast Agricultural University(English Edition)》 2025年第2期F0003-F0003,共1页
Aims and Scope Journal of Northeast Agricultural University(English Edition)is a comprehensive academic journal on agricultural sciences sponsored by Northeast Agricultural University and distributed worldwide.It is a... Aims and Scope Journal of Northeast Agricultural University(English Edition)is a comprehensive academic journal on agricultural sciences sponsored by Northeast Agricultural University and distributed worldwide.It is a peer reviewed journal published quarterly and mainly publishes review and research articles that reflect the latest achievements on crop science,horticulture,plant protection,resource and environment,animal science,veterinary medicine,agricultural engineering and technology,agricultural water conservancy,life science,biotechnology and food science. 展开更多
关键词 agricultural sciences HORTICULTURE plant protection review research articles crop science water co animal science peer reviewed journal
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Call for Papers from Food Science of Animal Products
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《食品科学》 EI CAS CSCD 北大核心 2024年第22期I0016-I0016,共1页
Food Science of Animal Products(ISSN:2958-4124,e-ISSN:2958-3780)is a peer-reviewed,open access international journal that publishes the latest research findings in the field of animal-origin foods,involving food mater... Food Science of Animal Products(ISSN:2958-4124,e-ISSN:2958-3780)is a peer-reviewed,open access international journal that publishes the latest research findings in the field of animal-origin foods,involving food materials such as meat,aquatic products,milk,eggs,animal offals and edible insects. 展开更多
关键词 JOURNAL ANIMAL finding
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Development of an experimental method for well-controlled blast induced traumatic limb fracture in rats
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作者 Luyang Xu Xiancheng Yu +4 位作者 Clement DFavier Ibidumo Igah Thuy-Tien Nguyen Warren Macdonald Anthony MJ.Bull 《Defence Technology(防务技术)》 SCIE EI CAS CSCD 2024年第4期168-176,共9页
Heterotopic ossification(HO)is a consequence of traumatic bone and tissue damage,which occurs in 65%of military casualties with blast-associated amputations.However,the mechanisms behind blast-induced HO remain unclea... Heterotopic ossification(HO)is a consequence of traumatic bone and tissue damage,which occurs in 65%of military casualties with blast-associated amputations.However,the mechanisms behind blast-induced HO remain unclear.Animal models are used to study blast-induced HO,but developing such models is challenging,particularly in how to use a pure blast wave(primary blast)to induce limb fracture that then requires an amputation.Several studies,including our recent study,have developed platforms to induce limb fractures in rats with blast loading or a mixture of blast and impact loading.However,these models are limited by the survivability of the animal and repeatability of the model.In this study,we developed an improved platform,aiming to improve the animal's survivability and injury repeatability as well as focusing on primary blast only.The platform exposed only one limb of the rat to a blast wave while providing proper protection to the rest of the rat's body.We obtained very consistent fracture outcome in the tibia(location and pattern)in cadaveric rats with a large range of size and weight.Importantly,the rats did not obviously move during the test,where movement is a potential cause of uncontrolled injury.We further conducted parametric studies by varying the features of the design of the platform.These factors,such as how the limb is fixed and how the cavity through which the limb is placed is sealed,significantly affect the resulting injury.This platform and test setups enable well-controlled limb fracture induced directly by pure blast wave,which is the fundamental step towards a complete in vivo animal model for blast-induced HO induced by primary blast alone,excluding secondary and tertiary blast injury.In addition,the platform design and the findings presented here,particularly regarding the proper protection of the animal,have implications for future studies investigating localized blast injuries,such as blast induced brain and lung injuries. 展开更多
关键词 Blast injury BIOMECHANICS Heterotopic ossification Limb fracture Blast wave Animal model
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Polar residual network model for assisting evaluation on rat myocardial infarction segment in myocardial contrast echocardiography
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作者 SHEN Wenqian GUO Yanhui +5 位作者 YU Bo CHEN Shuang LI Hairu WU Yan LI You DU Guoqing 《中国医学影像技术》 CSCD 北大核心 2024年第8期1130-1134,共5页
Objective To investigate the value of polar residual network(PResNet)model for assisting evaluation on rat myocardial infarction(MI)segment in myocardial contrast echocardiography(MCE).Methods Twenty-five male SD rats... Objective To investigate the value of polar residual network(PResNet)model for assisting evaluation on rat myocardial infarction(MI)segment in myocardial contrast echocardiography(MCE).Methods Twenty-five male SD rats were randomly divided into MI group(n=15)and sham operation group(n=10).MI models were established in MI group through ligation of the left anterior descending coronary artery using atraumatic suture,while no intervention was given to those in sham operation group after thoracotomy.MCE images of both basal and papillary muscle levels on the short axis section of left ventricles were acquired after 1 week,which were assessed independently by 2 junior and 2 senior ultrasound physicians.The evaluating efficacy of MI segment,the mean interpretation time and the consistency were compared whether under the assistance of PResNet model or not.Results No significant difference of efficacy of evaluation on MI segment was found for senior physicians with or without assistance of PResNet model(both P>0.05).Under the assistance of PResNet model,the efficacy of junior physicians for diagnosing MI segment was significantly improved compared with that without the assistance of PResNet model(both P<0.01),and was comparable to that of senior physicians.Under the assistance of PResNet model,the mean interpretation time of each physician was significantly shorter than that without assistance(all P<0.001),and the consistency between junior physicians and among junior and senior physicians were both moderate(Kappa=0.692,0.542),which became better under the assistance(Kappa=0.763,0.749).Conclusion PResNet could improve the efficacy of junior physicians for evaluation on rat MI segment in MCE images,shorten interpretation time with different aptitudes,also improve the consistency to some extent. 展开更多
关键词 myocardial infarction deep learning ULTRASONOGRAPHY animal experimentation
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Call for Papers from Food Science of Animal Products
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《肉类研究》 北大核心 2024年第7期I0017-I0017,共1页
Food Science of Animal Products(ISSN:2958-4124,e-ISSN:2958-3780)is a peer-reviewed,open access international journal that publishes the latest research fi ndings in the fi eld of animal-origin foods,involving food mat... Food Science of Animal Products(ISSN:2958-4124,e-ISSN:2958-3780)is a peer-reviewed,open access international journal that publishes the latest research fi ndings in the fi eld of animal-origin foods,involving food materials such as meat,aquatic products,milk,eggs,animal offals and edible insects.The research scope includes the quality and processing characteristics of food raw materials,the relationships of nutritional components and bioactive substances with human health. 展开更多
关键词 JOURNAL ANIMAL EDIBLE
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行业动态
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《当代水产》 2024年第2期24-26,共3页
企业NEWS。全球医药巨头默沙东13亿美元收购礼蓝水产业务。2024年2月5日,Elanco Animal Health Incorporated(礼蓝动保)宣布已达成协议,将以约13亿美元现金出售其水产业务给Merck Animal Health(默沙东)。作为交易的一部分,此次资产并... 企业NEWS。全球医药巨头默沙东13亿美元收购礼蓝水产业务。2024年2月5日,Elanco Animal Health Incorporated(礼蓝动保)宣布已达成协议,将以约13亿美元现金出售其水产业务给Merck Animal Health(默沙东)。作为交易的一部分,此次资产并购包括目前Elanco已上市的品牌、水产研发项目、加拿大爱德华王子岛和越南Dong Nai的两家生产基地、位于智利的研究机构,以及约280名市场和生产员工。 展开更多
关键词 资产并购 默沙东 研发项目 爱德华王子岛 ANIMAL 行业动态 水产
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DOS环境下算法图视化的实现 被引量:1
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作者 沈翼之 丁肇雷 +1 位作者 麦三清 程景云 《计算机工程》 CAS CSCD 北大核心 1994年第S1期557-557,共1页
算法图视(Algorighm Animation)是八十年代发展起来的计算机图形学的一个分支,它是以图形方式动态地层示算法或程序的执行和相应的数据结构的演变过程,算法图视系统必须具有以下几个特性:
关键词 DOS环境 animation 计算机图形学 数据结构 图形方式 八十年代 任务运行 图形显示 时间片 应答信号
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浅析新媒体环境下科普动画核心竞争力的提升 被引量:4
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作者 许建康 刘煜文 《电影评介》 北大核心 2015年第5期64-66,共3页
动画,英文表述为Animation,动画就是用绘画创造生命的艺术。动画作为视听艺术的一种形式,以其独特的魅力受到众多人的喜爱。2007年1月29日,科技部、中宣部、教育部等八部门印发的《关于加强国家科普能力建设的若干意见》中,明确提出加... 动画,英文表述为Animation,动画就是用绘画创造生命的艺术。动画作为视听艺术的一种形式,以其独特的魅力受到众多人的喜爱。2007年1月29日,科技部、中宣部、教育部等八部门印发的《关于加强国家科普能力建设的若干意见》中,明确提出加强科普能力建设是建设创新型国家的一项重大战略任务。科普动画作为科普创作的一种重要形式,对于科普能力建设有着十分重要的作用。 展开更多
关键词 动画技术 animation 新媒体环境 创新型国家 战略任务 视听艺术 制作理念 视频用户 视频传
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