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通过对NCBI和CNKI文献数据库的检索,搜集和整理了1991年以来国际上成功制备的转基因家畜的相关信息,基于ASP.NET技术开发了转基因家畜信息数据库(http://www.gmanimal.com.cn/sjk/index.asp);该数据库主要包括物种、外源基因名称、转基因方法、表型特征、研究单位、国家或地区、文献链接等信息,共有79条记录,包括37条转基因猪记录、16条转基因牛记录、12条转基因绵羊记录、14条转基因山羊记录;该数据库为网络公开数据库,可以进行相关信息查询和下载,实现了转基因家畜相关信息的共享。 相似文献
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畜牧档案的现代化管理,可加快新疆传统畜牧业向现代畜牧业的转变过程,提高农牧民的经济效益,为促进畜牧业科技进步,发展现代化、高效益畜牧业提供了可靠保证。 相似文献
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公文中歧义现象的产生往往是由于作者不能很好的掌握语法规则并且行文习惯的不规范,自身的文化素质欠缺而造成的,对于公文这样严肃的文体它对语言的要求应该是极为严谨的,而公文中有歧义句恰恰造成了公文的不严谨还会影响公文的质量,给公文中的内容的实际落实带来不便.为了减少公文中语言歧义现象的产生就需要规范我们的语言表达习惯,自觉培养正确的语言逻辑思维,要善于学习并不断的完善自己,丰富自己的知识结构,将公文写的规范而合理. 相似文献
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档案管理工作创新的意义在于促进档案管理行业进步、为档案事业的发展提供动力以及有利于实现可持续发展.档案管理工作创新途径包括观念、管理和服务的创新,包括人员素质的提高.档案管理事业不断的创新,将使档案管理工作更上一个台阶. 相似文献
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根据数据库设计原理和畜牧学以及生态学的原理对麦牦牛资源数据库进行结构特性设计,数据库分为麦洼牦牛为生物学属性及遗传资源数据子库和麦洼牦牛生态资源数据子库。前者包括麦洼牦牛外貌特征,生产性能,细胞遗传等18个数据表,后者包括麦洼牦牛地境资源,大气生态资源和牧草资源3个数据表。根据软件工程学基本观点,采用面向对象程序设计方法对数据库应用系统进行详细设计。以WindowsX作为系统运行平台,以SQL Server作为后台服务器数据运行环境,以Delphi作为前台客户程序运行环境,使应用系统符合Client-Sever结构标准。 相似文献
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传统的纸质卷宗在制作、查阅、保存等方面已无法适应信息时代的快速度传递信息、高效率共享信息、大容量存储信息的特点。本文介绍了河南省动物卫生监督系统自行开发案件电子卷宗管理系统,在办案过程中自动化生成电子卷宗,在提升执法效率、增加卷宗保密性、利于分析统计、方便司法衔接、及时进行评析等方面发挥了重大作用,构建起高效精准节约的案卷管理应用新模式。 相似文献
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C Szymanski R Boyce M Wyman 《Journal of the American Veterinary Medical Association》1984,185(9):1003-1004
Hyphema and secondary glaucoma were ocular manifestations of disseminated neoplasia in a 4-year-old dog. The dog was euthanatized following enucleation after disseminated intravascular coagulopathy had developed. The histopathologic diagnosis was transitional cell carcinoma of the urethra, with metastasis to the lungs, heart, adrenal gland, and eyes. 相似文献
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Caswell M 《The Canadian veterinary journal. La revue veterinaire canadienne》2011,52(6):673-675
A 14-year-old spayed female poodle-pekinese dog with a history of hematuria was tentatively diagnosed with non-radiopaque uroliths or urinary bladder neoplasia following temporary resolution of clinical signs after several rounds of antibiotic treatments, normal abdominal radiographs and no growth on urine culture. Abdominal ultrasound revealed a mass in the trigone area of the urinary bladder which was confirmed to be an invasive transitional cell carcinoma by histopathology following euthanasia. 相似文献
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J. P. Morgan 《The Journal of small animal practice》1999,40(4):167-172
Transitional lumbosacral vertebral anomalies have for some time been suggested as a possible cause of cauda equina syndrome (especially in the German shepherd dog [GSD]), a condition recently thought to be inherited. The frequency of this condition within a large clinical population and the radiographic features used in its detection are reported. In a group of 143 patients, the sexes were similarly represented and the GSD was greatly overrepresented. The anomaly is characterised by separation of the first sacral segment that was identified on the lateral view by the presence of a radiolucent disc space between what are normally the first and second sacral segments. On the ventrodorsal view, the anomaly was characterised by separation of the spinous processes between what are normally the first and second sacral segments. In the presence of the transitional segment, the nature of the sacroiliac joint at the level of the anomalous segment varies from a strong ilial attachment, with the presence of a wing-like lateral process, to a weakened ilial attachment because of the presence of a lateral process, shaped as that seen on a lumbar segment. These patterns were present unilaterally or bilaterally and result in symmetrical or asymmetrical patterns. The effect of the weakening of the sacroiliac attachment was thought to result in premature disc degeneration, which, together with spinal canal stenosis, resulted in potential compression of the overlying spinal nerves and creation of a cauda equina syndrome. The condition is thought to have clinical significance and should be selected against in breeding, especially in the GSD. 相似文献