Results 121 to 130 of about 99,580 (158)

[Epidemiological characteristics of respiratory syncytial virus infection in children in Hebei Province]. [PDF]

open access: yesZhongguo Dang Dai Er Ke Za Zhi
Wang X   +7 more
europepmc   +1 more source

甲型H1N1流感病毒神经氨酸酶基因遗传进化分析

open access: yesZhongshan Daxue xuebao. Yixue kexue ban, 2010
【目的】 了解季节性H1N1流感病毒与2009年新型H1N1流感病毒神经氨酸酶(NA)基因的遗传进化关系,探讨甲型H1N1流感病毒的遗传变异规律65377;【方法】 分别从2006年和2009年流感病人标本中分离并鉴定出季节性HIN1流感病毒和新型H1N1流感病毒,用RT-PCR技术扩增了病毒NA基因全序列,并对其分子进化和重要功能位点的遗传变异进行了分析65377; 【结果】 2009年新型H1N1流感病毒与2006年季节性HIN1流感病毒比较,NA基因的同源性较低(77.9% ~ 78.8 ...
doaj  

[Expert consensus on monoclonal antibody immunoprophylaxis against respiratory syncytial virus in infants and young children in tropical and subtropical regions of China]. [PDF]

open access: yesZhongguo Dang Dai Er Ke Za Zhi
Subspecialty Group of Neonatology   +4 more
europepmc   +1 more source

[Association between wearable-derived physical activity patterns and gut microbiota in older adults]. [PDF]

open access: yesBeijing Da Xue Xue Bao Yi Xue Ban
Gao J   +9 more
europepmc   +1 more source

[Distribution of respiratory pathogens in patients with pneumonia in Yinzhou, Ningbo, 2015-2024]. [PDF]

open access: yesBeijing Da Xue Xue Bao Yi Xue Ban
Yang Z   +8 more
europepmc   +1 more source

[Analysis of demographic and clinical characteristics of 744 inpatients with osteoporotic vertebral compression fractures]. [PDF]

open access: yesZhongguo Xiu Fu Chong Jian Wai Ke Za Zhi
Zhang B   +7 more
europepmc   +1 more source

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