proband

 
['prəʊbænd]     ['proʊbænd]    
  • n. (家系研究中尤指遗传疾病的家属史研究中的) 渊源者;先证者;基人

proband的用法和样例:

例句

  1. The proband exhibits congenital severe sensorineural hearing loss, heterochromia iridis and facial freckles.
    其他家系成员除一名仅表现为先天性耳聋外, 均表现为颜面、上肢雀斑和/或早白发。
  2. Methods A proband patient experienced a chronic onset of chorea with dementia at the age of 30 years.
    方法先症者为一49岁的男性病人,表现为进行性痴呆、舞蹈和精神异常,于病后17年死亡。
  3. In contrast, direct DNA sequencing requires only a single sample from the proband.
    相比之下,直接测序只需要被检测者的血样 。
  4. Methods:The clinic data and the laboratory results were analyzed in the proband and the other people in the family.
    方法:对先证者及其家族的临床资料、实验室检查进行分析。
  5. Methods: Thyroid hormone was detected in total 13 persons including the proband and his 12 relatives.
    方法:调查包括先证者3代家系成员共计13人,检测血清甲状腺激素。
  6. In addition, one proband and her son were characterized with the syndrome of mitochondrial encephalomyopathy with lactic acidosis.
    其中例 1及其儿子除患糖尿病外 ,还呈线粒体肌脑病伴乳酸酸中毒及中风样发作综合征表现。
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