Gerard VenemaThe University of GroningenSpringer-VerlagMolecular & General Genetics MggPieniazek D, Piechowska M, Venema G (1977) Characteristics of a complex formed by a nonintegrated fraction of transforming DNA and Bacillus subtilis recipient cell constituents. Mol Gen Genet 156:251–261...
蒂莫西·乔(Timothy Chow)和大卫·里尔蒂(David Reillty)提供了许多有益的意见,匿名审稿人也提供了宝贵的建议。我们还要感谢Wizards of the Coast的希拉里·罗斯(Hilary Ross)和亚当·迪克森(Adam Dixon)的帮助。 非常感谢Pit团队,虽然他们并没有直接参与这本书的创作,但他们提供了最好的工作环境,让游戏设计师可以...
Random sampling by the whole class was used in this study,602 adolescents and their parents in two ordinary middle schools of Lanzhou,Gansu province were selected,and a self-constructed questionnaire was adopted to explore the characteristics of parent-adolescent communication.The results indicated that...
JY Chow,KA Konda,GM Calvo,JD Klausner,CF Cáceres 摘要: BACKGROUND: Men who have sex with men (MSM) and transgender women (TW) in Peru bear a disproportionate burden of human immunodeficiency virus (HIV) and sexually transmitted infections (STIs). In a context of quickly expanding ...
The Chow Chow is a large ancient working dog breed from Northern China in the spitz family known for their lion-like appearance.
the tongue may turn back to pink. No one really knows why this happens, other than that the tongue of a chow chow contains extra pigmented cells much like pigmented skin cells. It helps to know that if your chow's tongue has pink spots in the middle of the color, it's likely not ...
Teacher Characteristics, Contextual Factors, and How These Affect the Pedagogical Use of ICT of a community of practice in the school.This chapter begins by profiling the mathematics teachers' and science teachers' characteristics and these teachers'... N Law,A Chow - Springer Netherlands 被引量:...
Sperm motility is an index tightly associated with male fertility. A close relationship between seminal plasma and sperm motility has been confirmed. This study was to assess the protein and metabolite profiles of seminal plasma obtained from adult goats
S Fekete,A Tiron Tudor,A Mutiu - 《Ssrn Electronic Journal》 被引量: 19发表: 2009年 Determinants and characteristics of voluntary Internet disclosures in GCC countries The purpose of this paper is to examine the determinants and characteristics of voluntary Internet disclosures by listed companies in...
China faces a serious HIV epidemic among men who have sex with men (MSM), and a large proportion of new infections are attributed to their regular male sex partners (RP). The objective of this study was to investigate the association between intimate relationship characteristics and HIV-related...