最近的事件表明一些候鸟有可能涉及直接传播高致病型H5N1型病毒。
Recent events make it likely that some migratory birds are now implicated in the direct spread of the H5N1 virus in its highly pathogenic form.
许多SNPs都是与致病型基因有关的，并每个月都有新的关联被发现。
Many SNPs are associated with disease-causing forms of genes, and more associations are being discovered every month.
使用毒力强些的IBD活苗也许可以应对这种高致病型的IBD。
Use of stronger live IBD vaccines are probably justified for this highly virulent form.
目的对唐菖蒲伯克霍尔德菌不同致病型菌株的菌体脂肪酸成分进行测定和分析。
Objective To determine and analyse the composition of cellular fatty acids of Burkholderia gladioli.
据目前所知，H5和H7型病毒以低致病形式传给禽类。
On present understanding, H5 and H7 viruses are introduced to poultry flocks in their low pathogenic form.
迄今为止，亚洲、欧洲、非洲和中东的50多个国家报告了在家禽或野禽鸟身上发现了高致病性H5N1型禽流感。
To date, highly pathogenic H5N1 has been reported in domestic or wild birds in more than 50 countries in Asia, Europe, Africa, and the Middle East.
世界卫生组织仍然建议前往在家禽中发生高致病性H5N1型禽流感地区的旅行者避免接触活动物市场和家禽农场。
WHO continues to recommend that travellers to areas experiencing outbreaks of highly pathogenic H5N1 in poultry should avoid contact with live animal markets and poultry farms.
与Bechamp同时代的ClaudeBernard同样论述了多型现象，并认为内环境而非致病菌才是导致疾病的原因。
Another of Béchamp's contemporaries, Claude Bernard, expounded on the pleomorphic theory and said that the inner terrain or "milieu interieur" was the cause of disease, and not microbes.
实验目的：目前，无论是1型还是2型糖尿病，高血糖的毒性作用已被公认为是血管并发症的主要致病因素。
Objective in type 1 and type 2 diabetes, the main etiological factor of vascular complications would be the toxic effects of hyperglycemia.
建立了致病性真菌马尼菲青霉菌和皮炎外瓶霉菌基因组组型的脉冲电泳分析方法。
Pulse field gel electrophoresis (PFGE) has been introduced in the characterization of the pathogenic fungi penicillium marneffei and exophiala dermatitidis genomes.
六淫致病对不同的疾病有不同的影响，冷热哮证的中医辨证分型有其不同的现代病理生理学基础。
Six exogenous pathogenic factors have certain influence on asthma in children, showing that the modern pathophysiological basis is different in cold- and heat-type asthma.
野生水鸟是所有甲型流感病毒的自然储存宿主，通常这些病毒对它们不具有致病性。
Wild waterfowl are the natural reservoir of all influenza a viruses, and these viruses are usually nonpathogenic in these birds.
动脉粥样硬化(as)是严重威胁人类的疾病之一，氧化型胆固醇被认为是AS的主要致病因素。
Atherosclerosis (as) is one of the most serious diseases in human, and the cholesterol oxidation products (Ch-Ox) are currently considered as a key atherogenic factor in its pathogenesis.
目的研究细菌L型在体外培养的单层细胞中的致病作用。
Objective To study the cytopathic effect of L-form in the monolayer cell culture.
目的确定一个非综合征型耳聋家系的致病基因。
Objective To identify the pathogenic gene for a non-syndromic hearing loss family.
目的明确一个多发性内分泌腺瘤2A型（MEN2A）家系致病基因RET 的基因型。
Objective To identify the genotype of RET gene in one multiple endocrine neoplasia type 2A (MEN2A) kindred.
为探讨2型糖尿病和非糖尿病群体间的遗传多态性差异，寻找2型糖尿病的致病相关基因。
To explore the genetic polymorphic difference between Type 2 diabetes and non diabetes controls, and to find out the related disease genes of Type 2 diabetes.
单体型作图将精确定位区域确定于D1S1653和D1S2675之间7厘摩的范围。这些结果将为进一步克隆寻常型鱼鳞病致病基因提供帮助。
Haplotype analysis placed the critical region to a 7cM interval defined by D1S1653 and D1S2675. These results provide the basis for further identifying the gene responsible for IV disorder.
目的：为了弄清肝病患者中庚型肝炎病毒(HGV)的临床感染情况和评估庚型肝炎病毒的致病力。
Aims: in order to clarify the clinical epidemic of hepatitis G virus (HGV) and evaluate the virulence of HGV.
由于不同亚型HPV的致病机制和致癌危险性各不相同，因此对HPV各亚型进行分型检测有重要的临床意义。
Since the pathogenic mechanism and carcinogenic risk are different for different subtypes of HPV, it is necessary for us to type them .
目的探讨2型糖尿病的分子遗传机理，确定2型糖尿病致病基因染色体定位。
Objective To disclose the molecular genetic mechanism of type 2 diabetes mellitus and to determine chromosomal location of type 2 diabetes mellitus gene.
目的应用遗传连锁分析方法对X连锁型视网膜色素变性家系进行分析，确定其致病基因的所在位点。
Objective to identify the disease locus in X - linked retinitis pigmentosa (XLRP) families using genetic linkage analysis.
目的建立和应用脉冲场电泳（PFGE）分型技术，研究四川省致病性钩端螺旋体的分子流行病学。
Objective To understand the genetic typing naps of Leptospira interrogns in SiChuan province by pulsed-field gel electrophoresis(PFGE).
目的了解吉林省致病性小肠结肠炎耶尔森氏菌血清型毒力基因的分布情况。
Objective To Know about the distributional condition of pathogenic serum type toxicity gene.
HGV感染对人类没有重要的致病性，HGV感染不是原因不明的非甲-戊型肝炎的主要病因。
HGV was not a important pathogenically factor for human being and the infection by HGV was not the major cause of the unknown nonA- E viral hepatitis.
HGV感染对人类没有重要的致病性，HGV感染不是原因不明的非甲-戊型肝炎的主要病因。
HGV was not a important pathogenically factor for human being and the infection by HGV was not the major cause of the unknown nonA- E viral hepatitis.
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