2023年8月22日 · Gender-based violence (GBV) is an umbrella term for harmful acts of abuse perpetrated against a person’s will and rooted in a system of unequal power between women and men. This is true for both conflict-affected and non-conflict settings.

2023年6月13日 · Here, we developed pseudotyped viruses to elucidate the entry factors of GB virus B (GBV-B), the first hepacivirus described in an animal after hepatitis C virus (HCV).

Based on phylogenetic relationships, genome organization and pathogenic features of the GB viruses, we propose to classify GBV-A-like viruses, GBV-C and GBV-D as members of a fourth genus in the family Flaviviridae, named Pegivirus (pe, persistent; g, GB or G).

目的自从建立起甲,乙,丙,丁,戊5种肝炎病毒的病原学诊断之后,仍有少部分肝炎患者的病因得不到明确,因此不少学者试图探索是否还有新型肝炎病毒的存在,并进行了大量的流行病学和实验诊断的研究,认为的确存在可经肠道外传播并引起人类肝炎的致病因子.1995年 ...

2007年4月1日 · GB virus B (GBV-B) infection of New World monkeys is considered to be a useful surrogate model for hepatitis C virus (HCV) infection. GBV-B replicates in the liver and induces acute resolving hepatitis but little is known whether the other organs could be …

Gender-based violence (GBV) is one of the world’s most pervasive human rights violations. It is defined as violence that results in the physical, sexual, or mental harm or suffering to women, whether occurring in public or private life.

Of the three viruses, GBV-B has been proposed as a potential surrogate model for the study of hepatitis C virus (HCV) infections of humans. GBV-B is phylogenetically most closely related to HCV and causes an acute, self-resolving hepatitis in tamarins as indicated by an increase in alanine aminotransferase and changes in liver histology.

1995年，美国科学家从接种GB因子的狷猴体内获得了2个与 黄病毒 相关的基因序列，命名为GBV-A和GBV-B。 随后，又从一名非甲～戊型肝炎患者体内扩增出人GBV 核酸 序列，命名为GBV-C。 几乎与此同时，美国另一实验室科研人员也从一名输血后非甲～戊型肝炎患者中发现相似的基因序列，称为HGV。 进一步的研究表明，HGV的基因序列与GBV-C有很高的同源性，两者NS3区 核苷酸 的同源性为85%， 氨基酸 同源性达100%，因此确定两者为同种病毒的不同分离株，故将 …

2023年6月13日 · Here, we developed pseudotyped viruses to elucidate the entry factors of GB virus B (GBV-B), the first hepacivirus described in an animal after hepatitis C virus (HCV). GBV-B-pseudotyped viral particles (GBVBpp) were shown to be uniquely sensitive to the sera of tamarins infected with GBV-B, validating their usefulness as a surrogate for GBV-B ...

One out of every three women will experience at least one type of gender-based violence (GBV) in her lifetime, though these acts of violence are not always explicit — even to the women and girls experiencing them. Below are 12 common forms of GBV that we have seen time and again in our work at Concern.