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新旧处理器价差千元——主流Napa和Napa Refresh平台该选谁？

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微型计算机 2006年第34期26卷 35-36页

作者： jungle animal

面对硬件配置几乎一致，但价格相差千元左右的Napa和Napa Refresh机型，你应该为谁埋单？

关键词： Napa 处理器平台硬件配置相差

掌中“百宝盒”深入解析来自华硕的UMPC R2H

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微型计算机 2006年第31期26卷 55-57页

作者： jungle animal

UMPC（UItra Mobile PC）,即超级移动个人电脑，这是微软和英特尔共同在今年年中推广的概念型笔记本电脑，可以说是目前将便携性和功能结合得最为成功的数码产品，它既是一台笔记本电脑，又是集各种数码设备功能于一身的全能战士。索尼U... 详细信息

UMPC（UItra Mobile PC）,即超级移动个人电脑，这是微软和英特尔共同在今年年中推广的概念型笔记本电脑，可以说是目前将便携性和功能结合得最为成功的数码产品，它既是一台笔记本电脑，又是集各种数码设备功能于一身的全能战士。索尼UX、三星Q1、方正Mininote这些UMPC产品已经陆续面世,现在，“千呼万唤始出来”的华硕UMPC新品R2H也终于来到了大家面前。作为第一批UMPC的最后一款产品，R2H显得格外神秘。那么，比其它3款产品晚推出接近3个月时间的R2H实际表现到底如何？它又有哪些特殊功能呢？我们第一时间收到了华硕送测的R2H样品，并进行了详细的试用，现在就献上我们的试用报告与大家分享。

关键词：华硕笔记本电脑数码产品解析百宝试用报告个人电脑功能结合

《动物模型与实验医学(英文)》(animal Models and Experimental Medicine,AMEM)审稿人招募

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中国实验动物学报 2024年第6期32卷 732-732页

作者： animal Models and Experimental Medicine编辑部 animal Models and Experimental Medicine编辑部

《动物模型与实验医学(英文)》(animal Models and Experimental Medicine,AMEM)是国际化的,开放获取的英文期刊,致力于为实验动物物种资源、实验动物模型、实验动物技术、实验动物福利及实验医学、比较医学和转化医学等科学研究搭建国... 详细信息

《动物模型与实验医学(英文)》(animal Models and Experimental Medicine,AMEM)是国际化的,开放获取的英文期刊,致力于为实验动物物种资源、实验动物模型、实验动物技术、实验动物福利及实验医学、比较医学和转化医学等科学研究搭建国际交流平台,发挥学科引领和学术创新导向作用。自创刊以来,相继被CSCD(核心)、DOAJ、PubMed、WJCI、MEDLINE、ESCI、Scopus等国内外数据库收录,连续3年入选“中国国际影响力优秀学术期刊”。影响因子3􀆰8,且CiteScore值从2022年初的5.5上升到6􀆰3,期刊影响力得到国际认可,成为实验动物科学领域国际同行创新性研究成果的重要展示平台,更是实验动物科研工作者国际学术交流的重要渠道。AMEM与国际著名出版集团Wiley合作出版,稳步推进期刊的国际化,并重视编委、作者、审稿人队伍的国际化。为提供更广阔的学术交流平台和成长空间,同时增强AMEM在实验动物科学领域的学科引领作用,AMEM诚挚邀请海内外对动物模型研究和实验医学方面有浓厚兴趣、有高度热忱、有专业素养、有独到洞察的专家学者成为审稿人。

关键词：开放获取实验医学展示平台实验动物科学审稿人比较医学国际认可 Scopus

华硕EeePC 全国独家试用报告：超便携时代来临

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微型计算机 2007年第12X期27卷 36-39页

作者： jungle animal 马彤（图）

首卖当天产品销售一空，网络预定频率达到每三秒一台，半个月时间在我国台湾省销量突破一万台，预计从10月中旬首发到今年年底销量达到30万台。明年达到500万台……不要误会。我们提到的不是游戏机的发售盛况，所有这些数字都来自于目... 详细信息

首卖当天产品销售一空，网络预定频率达到每三秒一台，半个月时间在我国台湾省销量突破一万台，预计从10月中旬首发到今年年底销量达到30万台。明年达到500万台……不要误会。我们提到的不是游戏机的发售盛况，所有这些数字都来自于目前最火，最让人期待的电脑：EeePC。是的，我们之前已经在《叶欢时间》里对这个备受关注家伙进行了多次的跟踪报告。不过大家一直都是“只闻其声，不见其人”，现在EeePC正式在国内发布。

关键词：试用报告华硕电脑产品销售台湾省游戏机销量时间

Simulation study on the efficiencies of MOET nucleus breeding schemes applying marker assisted selection in dairy cattle

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Science China(Life Sciences) 2009年第3期52卷 296-306页

作者： LUO WeiZhen,WANG YaChun & ZHANG Yuan Department of animal Genetics & Breeding,College of animal Science and Technology,China Agricultural University,Beijing 100094,China Department of animal Genetics & Breeding College of Animal Science and Technology China Agricultural University Beijing 100094 China

Advantages of breeding schemes using genetic marker information and/or multiple ovulation and embryo transfer(MOET) technology over the traditional approach were extensively evaluated through *** yield was the trait of interest and QTL was the genetic marker *** dairy cattle breeding scenarios were considered,i.e.,traditional progeny testing breeding scheme(denoted as STANPT),GASPT scheme including a pre-selection of young bulls entering progeny testing based on their own QTL information,MOETPT scheme using MOET technology to generate young bulls and a selection of young bulls limited within the full-sib family,GAMOPT scheme adopting both QTL pre-selection and MOET technology,COMBPT scheme using a mixed linear model which considered QTL genotype instead of the BLUP model in GAMOPT,and three non-progeny testing schemes,*** MOET,GAMO and COMB schemes,corresponding to MOETPT,GAMOPT and COMBPT with progeny testing being part of the *** were selected based on their breeding value which was estimated under an animal model *** selection over 17 years was performed in the simulations and 30 replicates were designed for each *** influences of using QTL information and MOET technology on favorable QTL allele frequency,true breeding values,polygenetic breeding values and the accumulated genetic superiority were extensively evaluated,for five different populations including active sires,lactating cows,bull dams,bull sires,and young *** results showed that the combined schemes significantly outperformed other approaches wherein accumulated true breeding value *** difference between schemes exclusively using QTL information or MOET technology was not *** STANPT scheme was the least efficient among the 8 *** schemes using MOET technology had a higher polygenetic response than others in the 17th *** increases of frequency of the favorable QTL allele varied more greatly across t

关键词： dairy cattle marker-assisted selection two-stage selection MOET QTL

Expression of the Tribolium castaneum (Coleoptera: Tenebrionidae) hsp83 gene and its relation to oogenesis during ovarian maturation

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Journal of Genetics and Genomics 2010年第8期37卷 513-522页

作者： Jingjing Xu 1, Juan Shu 1, Qin Zhang Key Laboratory of animal Genetics and Breeding of the Ministry of Agriculture, College of animal Science and Technology, China Agricultural University, Beijing 100193, China Key Laboratory of animal Genetics and Breeding of the Ministry of Agriculture College of Animal Science and Technology China Agricultural University Beijing 100193 China

Heat shock proteins （HSP） can protect organisms and cells from thermal damage. In this study, we cloned the full length cDNA encoding the HSP83 protein （the homologue of HSP90） of Tribolium castaneum（red flour beetle）. The isolated cDNA contains the full coding sequence, a partial 5＇ untranslated region of 55 bp and the complete 3＇ untranslated region. We found the hsp83 gene is located on chromosome 5 of the T. castaneum genome. The predicted HSP83 protein sequence has a high similarity （on average 86.77%） with that of other insect species. The expression of the hsp83 gene in the whole body and in the ovary could be induced with heat stress （40℃ for 1 h） in newly hatched （within 3 h post emergence） and mature （10 days post emergence） beetles. Under normal conditions, the hsp83 expression in the ovary is about 3-fold higher than in the whole body at both stages. No significant difference in hsp83 expression was observed between the two ovarian developmental stages regardless if the beetles were treated with heat shock or not. The expression of the HSP83 protein in the whole body could also be induced with heat stress in newly hatched and mature beetles. However, in the ovary, HSP83 was only expressed in the follicle cells of mature beetles and not in newly hatched beetles, regardless if the beetles were treated with heat shock or not. Furthermore, the females were not able to produce mature oocytes after knock-down of the hsp83 expression by injecting dsRNA. These results suggest that the HSP83 protein is involved in protection against heat stress and could be involved in oogenesis during ovarian maturation of T. castaneum.

关键词： hsp83 cDNA cloning Tribolium castaneum expression heat shock

Accumulation of Pathogenesis-related Type-5 Like Proteins in Phytoplasma-infected Garland Chrysanthemum Chrysanthemum coronarium

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Acta Biochimica et Biophysica Sinica 2004年第11期36卷 773-779页

作者： Bo-Xiong ZHONG and Yan-Wei SHENDepartment of Bioresource Science, College of animal Science, Zhejiang University, Hangzhou 310029, China Department of Bioresource Science College of Animal Science Zhejiang University Hangzhou 310029 Chin

Soluble proteins extracted from leaves, apical shoots, axillary shoots, and stems of garland chrysanthemum plants infected by onion yellows phytoplasma were analyzed by two-dimensional gel electrophoresis. Computerized matching analysis revealed that at least six soluble proteins were accumulated specifically in phytoplasma-infected garland chrysanthemum. N-terminal amino acids sequences of these soluble

关键词： phytoplasma garland chrysanthemum Chrysanthemum coronarium pathogenesis-related proteins thaumatin osmotin

The Effect of Bovine IFN-α on the Immune Response in Guinea Pigs Vaccinated with DNA Vaccine of Foot-and-Mouth Disease Virus

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Acta Biochimica et Biophysica Sinica 2004年第10期36卷 701-706页

作者： Hui-Chen GUO, Zai-Xin LIU*, Shi-Qi SUN, Qing-Wen LENG1, Dong LI, Xiang-Tao LIU, and Qing-Ge XIE* Key Laboratory of animal Virology of Ministry of Agriculture, Lanzhou Veterinary Research Institute, Chinese Academy of Agricultural Sciences, Lanzhou 730046, China College of animal Science and Technology, Shihezi University, Shihezi 832003, China 1 Key Laboratory of animal Virology of Ministry of Agriculture Lanzhou Veterinary Research Institute Chinese Academy of Agricultural Sciences College of animal Science and Technology Shihezi University

In this study, we constructed recombinant plasmid pcDNA3.1/P12X3C3D including P1, 2A, 3C, 3D and part of 2B gene of FMDV and pcDNA3.1/IFN containing the gene encoding bovine IFN-α. We inoculated the DNA vaccine pcDNA3.1/P12X3C3D with or without pcDNA3.1/IFN to evaluate the effi- ciency of this DNA vaccine and the immunogenicity of DNA vaccine enhanced by the co-delivery with pcDNA3.1/IFN. After two times of vaccination with DNA vaccine, all of guinea pigs were challenged with 103 ID50 FMDV type O. Anti-FMDV antibody levels were detected by ELISA and T lymphocyte proliferation response was tested by MTT assay. The result shows that guinea pigs inoculated by pcDNA3.1/P12X3C3D alone or with pcDNA3.1/IFN generated specific antibodies and induced an FMDV-specific T lymphocyte proliferation response. FMDV challenge tests showed that one in four guinea pigs immunized by pcDNA3.1/ P12X3C3D with pcDNA3.1/IFN was protected from the FMDV serotype O infection. This result indicated that the efficiency of the DNA vaccine was enhanced by co-delivery with pcDNA3.1/IFN. However, the protection rate was considerably lower than that immunized with conventional FMD vaccine.

关键词： foot-and-mouth disease virus (FMDV) DNA vaccine IFN-α gene vaccination

Fine mapping quantitative trait loci affecting milk production traits on bovine chromosome 6 in a Chinese Holstein population

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Journal of Genetics and Genomics 2009年第11期36卷 653-660页

作者： Gui Mei 1,Cengceng Yin 1,Xiangdong Ding,Qin Zhang State Key Laboratory for Agrobiotechnology,Key Laboratory of animal Genetics and Breeding of the Ministry of Agriculture,College of animal Science and Technology,China Agricultural University,Beijing 100193,China State Key Laboratory for Agrobiotechnology Key Laboratory of Animal Genetics and Breeding of the Ministry of Agriculture College of Animal Science and Technology China Agricultural University Beijing 100193 China

To fine map the previously detected quantitative trait loci （QTLs） affecting milk production traits on bovine chromosome 6 （BTA6）, 15 microsatellite markers situated within an interval of 14.3 cM spanning from BMS690 to BM4528 were selected and 918 daughters of 8 sires were genotyped. Two mapping approaches, haplotype sharing based LD mapping and single marker regression mapping, were used to analyze the data. Both approaches revealed a quantitative trait locus （QTL） with significant effects on milk yield, fat yield and protein yield located in the segment flanked by markers BMS483 and MNB209, which spans a genetic distance of 0.6 cM and a physical distance of 1.5 Mb. In addition, the single marker regression mapping also revealed a QTL affecting fat percentage and protein percentage at marker DIK2291. Our fine mapping work will facilitate the cloning of candidate genes underlying the QTLs for milk production traits.

关键词： fine mapping QTL Bos Taurus autosome 6 milk production traits