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1·Among 11 of the 25 children with presumed sporadic disease, 4 carried new mutations and 7 inherited the mutations.

在25名儿童中有11名为散发病例，4个带有新的基因突变和7个遗传突变。

2·Second, while there were sporadic cases in the past, the virus has now centralized in some areas, especially in remote places which lack facilities to deal with the disease.

第二，一些偶发病例地区开始集中爆发流感，特别是缺少医疗设施对抗这种疾病的偏远地区。

3·While most foodborne diseases are sporadic and often not reported, foodborne disease outbreaks may take on massive proportions.

虽然大多数食源性疾病为散发性并且通常未得到报告，但是食源性疾病暴发可呈现极大规模。

4·Prior to the present outbreak, Angola was not considered to fall within the geographical “hot zone”, thought to be in central and eastern Africa, for outbreaks and sporadic cases of this rare disease.

在本次暴发之前，未将安哥拉考虑为属于这一罕见疾病暴发和散在病例的地理“热区”。 据认为，它在中部和东部非洲。

5·Thus the data are in line with earlier studies showing that high fat lipids, including cholesterol, may participate in the development of sporadic Alzheimer's disease.

这些数据正好与早期的研究一致，早期研究表明，高浓度的脂肪/油脂，比如胆固醇，可能参与了一些偶发的老年痴呆症的形成。

6·Meningococcal disease is endemic in Delhi and sporadic cases of meningococcal meningitis have been occurring in Delhi in previous years.

脑膜炎球菌病在德里流行，并且在前几年德里一直发生脑膜炎球菌性脑膜炎的散在病例。

7·The sporadic outbreaks of the disease have worried the researchers.

这种疾病的零星爆发令调查者们担心。

8·Objectives: To explore the role of S18Y polymorphism of Ubiquitin Carboxy-terminal Hydrolase-L1 (UCH-L1) gene in the pathogenesis of sporadic Alzhermer's disease (AD).

目的探讨泛素羧基末端水解酶l1 (uch - L1)基因的S18Y多态性在散发性阿尔茨海默病(AD)发病机制中的作用。

9·Conclusion in sporadic CJD cases, peripheral nervous system impairment should be considered to be an integral part of the disease.

结论在散发的CJD中，周围神经系统的损害应看作是疾病的一部分。

10·Objective To analyze the relationship between polymorphisms of EDNRB gene and Hubei provincial patients of Han ethnicity with sporadic Hirschsprung disease (sHD).

目的研究中国湖北汉族人群内皮素受体- B (EDNRB)基因的多态性与散发性先天性巨结肠症发病的关系。