致病的

Positive and Negative Syndrome Scale , Global Assessment of Function Scale , Modified Overt Aggression Scale , Premorbid Schizoid and Schizotypal Trait and Premorbid Social Adjustment were used in assessment of various phenotypes in affected siblings. It was found that there were high similarities of these phenotypes in siblings with schizophrenia. The results suggested that common etiology, whether genetic or environmental factors, might existed in this pattern of family.

本研究采用阳性症状和阴性症状评定量表、功能全面评定量表、外显攻击行为量表、病前社会适应和病前分裂样分裂型特质对同胞患者进行评定，结果显示各种表现型具有较好的一致性，说明同胞对患者间具有相同的遗传、环境性家族致病因素。

Through a relaxed selection of 10 passages, the precocious line showed genetically stable in its prepatent time, OPG, and as well as its pathogenicity.

对选育的早熟系进行放松选择传代10次，其潜隐期、OPG、致病性均保持了早熟系的特征。

M. penetrans can stimulate the production of NO and inhibit mouse macrophages prolification, thus it may be an important etiological factor.

穿透支原体的脂质相关膜蛋白能诱导巨噬细胞产生一氧化氮，且能抑制巨噬细胞的增殖，因而可能与其致病性相关。

Objective To investigate the potential pathogenicity of Mycoplasma penetrans (M. penetrans), and to study nitric oxide production and cell prolification in lipid-associated membrane proteins-stimulated mouse macrophages.

目的 检测穿透支原体脂质相关膜蛋白能否诱导小鼠巨噬细胞产生一氧化氮及其对细胞增殖的影响，以了解穿透支原体潜在的致病性。

These two mutants were prototrophic type and could cause hypersensitive reaction on tobacco leaves.However,their virulence decreased greatly in comparison with wild type.

经SDS-PAGE电泳，筛选出2个胞外蛋白减少9种的突变株PM2644和PM239，其可以引起烟草叶片典型的过敏性反应，致病力比野生型菌株显著降低，皆为原养型菌株。

Hepatitis B virus is the prototypic member of the hepadnavirus family, which causes acute and chronic liver diseases, including chronic active hepatitis, as well as cirrhosis and hepatocellular carcinoma.

乙型肝炎病毒属嗜肝DNA病毒，是一种严重危害人类健康的致病因子，据统计，全世界HBsAg的携带者可达两亿人。

In addition, there is positive evidence of psychogenic causation in the form of recent stressful events or problems.

身体检查未能发现身体病因，但有明显的证据显示心理因素，如最近发生的压力事件或困难，为其致病原因。

Psychogenic ED may not be simply a functional disease;the hypothalamus may be involved in the pathophysiology of the problem.

心理性ED是否仅仅是单纯的功能性疾病，在中枢神经系统是否存在潜在的致病因素及其病理生理机制尚

t-PA expression is significantly higher in inflamed pulp tissue. t-PA may play an important role in the pathogenesis of pulpal inflammation.

因此在发炎的牙髓导致牙髓组织破坏的致病路径上，t-PA可能扮演重要关键角色。

Conelusion:Missense mutation of Tyr486Asp in Exon 5 of UGT1A1 gene is the pathogenic factor of the CN Ⅱ case in the family and recessively inherited.

Tyr486Asp突变是本例CN—Ⅱ家系的致病性基因，该突变不影响UGT1A1基因启动子区苯巴比妥酸的应答元件，其遗传规律符合常染色体隐性遗传。

However, as the name（read－only memory）implies, CD disks cannot be written onorchanged in any way.

然而，正如其名字所指出的那样，CD盘不能写，也不能用任何方式改变其内容。

Galvanizes steel pallet is mainly export which suits standard packing of European Union, the North America. galvanizes steel pallet is suitable to heavy rack. Pallet surface can design plate type, corrugated and the gap form, satisfies the different requirements.

镀锌钢托盘多用于出口，替代木托盘，免薰蒸，符合欧盟、北美各国对出口货物包装材料的法令要求；喷涂钢托盘适用于重载上货架之用，托盘表面根据需要制作成平板状、波纹状及间隔形式，满足不同的使用要求。