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141.
Sánchez-Diz P Gusmão L Beleza S Benítez-Páez A Castro A García O Solla LP Geada H Martín P Martínez-Jarreta B de Fátima Pinheiro M Raimondi E Silva de la Fuente SM Vide MC Whittle MR Zarrabeitia MT Carracedo A Amorim A;GEP-ISFG 《Forensic science international》2003,135(2):158-162
A collaborative exercise was carried out by the Spanish and Portuguese ISFG Working Group (GEP-ISFG) in order to evaluate the performance of two Y-chromosome STR PCR tetraplexes, which include the loci DYS461, GATA C4, DYS437 and DYS438 (GEPY I), and DYS460, GATA A10, GATA H4 and DYS439 (GEPY II). The participating laboratories were asked to type three samples for the eight markers, using a specific amplification protocol. In addition, two control samples, with known haplotypes, were provided. The results obtained by the 13 different participating laboratories were identical, except for two laboratories that failed to type correctly the same two samples for GATA C4. By sequence analyses, two different GATA C4 allele structures were found. One control sample (allele 21) and two questioned samples (allele 22, correctly typed by all the laboratories, and allele 25) presented the following repeat structure: (TCTA)4(TGTA)2(TCTA)2(TGTA)2(TCTA)n, but different from the one found for allele 26 in one sample included in this exercise, as well as in the second control sample (allele 23), namely (TCTA)4(TGTA)2(TCTA)2(TGTA)2(TCTA)2(TGTA)2(TCTA)n. The collaborative exercise results proved that both Y-tetraplexes produce good amplification results, with the advantage of being efficiently typed using different separation and detection methodologies. However, since GATA C4 repeat presents a complex structure, with alleles differing in sequence structure, efficient denaturing conditions should be followed in order to avoid typing errors due to sizing problems. 相似文献
142.
Women law enforcement officers from New Jersey and Pennsylvania participated in a self-administered anonymous survey. The
objective of this study was to capture the respondent’s attitudes toward work and ascertain their levels of job satisfaction
using Wharton and Barton’s (1991) job satisfaction scales. Their levels of job satisfaction were correlated with the proportion
of women in their respective departments. Using Kanter’s (1977) concept of tokenism, it was found that those women who made
up less than 15% of their department experienced less job satisfaction, greater levels of job-related depression, and lower
self-esteem than those women working in departments where their numbers comprised greater than 15% of their departmental sworn
personnel. 相似文献
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147.
Crumé Henry Joel Nurius Paula S. Kim Bo-Kyung Elizabeth Logan-Greene Patricia 《Journal of youth and adolescence》2021,50(6):1098-1113
Journal of Youth and Adolescence - Strong school engagement is crucial for school success among adolescents and particularly important for reducing recidivism. Yet, little is known about school... 相似文献
148.
By looking at the autoplay videos posted and shared on Hillary Clinton’s Facebook account during the 2015/2016 primary election season, this article offers much needed insight into the communication aspect of campaign targeting. Using data analysis extracted from the leading social media platform, the article examines what groups of Hispanic Facebook users were attracted to Clinton’s targeted autoplay videos, what elements within these videos best enticed these people into liking the videos, and if the Clinton campaign appeared to learn what types of autoplay videos were most effective over the course of the primary season. 相似文献
149.
The US political debate over LGBT rights and religious liberty is shaping a similar contest in South Korea (Korea). Stories of American Christians criminally fined for refusing to service same-sex weddings, or university students and faculty punished for expressing their conservative beliefs, are widely shared in Korea’s evangelical media. The victim narrative, prominent among American evangelicals, teaches their Korean brethren that the expansion of LGBT legal rights and social acceptance endangers religious liberties. The conclusion is that that they must politically mobilize to oppose LGBT demands in Korea, even though the local movement is nascent and weak. There is, however, a second, more complex narrative emerging from the United States. This is one of Christian empathy, including stories of gay Christians wrestling with their twin identities, and of heterosexual Christians providing love and support, rather than condemnation. The empathy narrative has limited visibility in current political debates, but it encourages personal dialogues between gays and non-gay Christians and is a consequential step to understanding and tolerance. Drawing on learning and emulation theories, and conducting an empirical study of evangelical media and gay/heterosexual evangelicals in Korea, we consider the effects of these two American narratives in Korea. 相似文献
150.
Robert Hornsby C. Wilkinson Mark Galeotti Kelly Hignett Paula Gânga Sow Keat Tok 《欧亚研究》2010,62(3):523-542