A method for group identification of hair infected with Microsporum

A method for identifying the group appurtenance of biological objects from subjects suffering from various diseases is developed. The method can be used in examination of putrefactive objects (blood, secretions, hair, etc.) and in cases when the group appurtenance cannot be identified by other methods.     

西方俄罗斯研究方法论

<正>一、引言当今,纯粹的学术根本不存在。学术,特别是有关俄罗斯这样充满争议和分歧的议题,往往反映出特定的思想、政治、甚至是商业的观点。在西方,对于俄罗斯的研究日益以政策为导向。大学、研究机构和智库不断向     

(Re)Productive Discourses: Media Coverage of Children Born of War in Colombia

Children born as a result of wartime sexual violence have not gained a place in the stories covered by the Colombian media. Based on an extensive content analysis (using the software MAXQDA 12) of newspaper articles published between 1990 and 2015, ethnographic content analysis, and drawing upon feminist critical discourse analysis, this paper explores how information about these children is presented as part of storylines that use the explanatory framework of sexual violence as a weapon of war. In those storylines, children emerge not as independent subjects but as part of social representations of female victims of wartime sexual violence and male perpetrators.     

Comparing NOMINATE and IDEAL: Points of Difference and Monte Carlo Tests

Empirical models of spatial voting allow us to infer legislators' locations in an abstract policy or ideological space using their roll‐call votes. Over the past 25 years, these models have provided new insights about the U.S. Congress, and legislative behavior more generally. There are now a number of alternative models, estimators, and software packages that researchers can use to recover latent issue or ideological spaces from voting data. These different tools usually produce substantively similar estimates, but important differences also arise. We investigated the sources of observed differences between two leading methods, NOMINATE and IDEAL. Using data from the 1994 to 1997 Supreme Court and the 109th Senate, we determined that while some observed differences in the estimates produced by each model stem from fundamental differences in the models' underlying behavioral assumptions, others arise from arbitrary differences in implementation. Our Monte Carlo experiments revealed that neither model has a clear advantage over the other in the recovery of legislator locations or roll‐call midpoints in either large or small legislatures.     

H5N1禽流感病毒感染雏鸭的病理学观察

通过眼观病变观察和组织病理学检查方法对H5N1禽流感病毒感染雏鸭的各器官组织病理变化进行了系统的研究,为H5N1禽流感病毒致病机制的研究及禽流感的-临床诊断提供理论依据.结果显示,雏鸭感染H5N1禽流感病毒后,除机体出现临床症状外,主要呈现明显的神经症状;病理剖检发现胰腺、肝、脾肿大,并见大小不一、数量不等的坏死灶;组织病理学检查发现全身各器官组织呈现出血、坏死和淋巴细胞浸润.经分析,多器官发生明显的细胞变性、坏死很可能是H5NI亚型禽流感病毒致病性的重要表现形式之一.