hirsutum parent M8 outyielded its sterile derivatives both as a cultivar and as a hybrid parent. The yield decline of the male-sterile stocks was ascribed to nuclear (genomic) changes resulting from strong selection pressure for sterility during their development. It was concluded that, while the...
As key provisions of the Voting Rights Act (VRA) of 1965 were being considered for renewal in 2005-06, supporters and critics competed to eulogize the law... BK Landsberg - 《Social Science Electronic Publishing》 被引量: 18发表: 1998年 The Power of Observation: The Role of Federal Observ...
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The different mixtures used in various areas, such as the carnation, used for the skin tones, lips and dark physiognomic detail helped the authors to ... L Burgio,A Cesaratto,A Derbyshire - 《Journal of Raman Spectroscopy》 被引量: 11发表: 2012年 A Modified Beer-Lambert Model of Skin ...
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My grandmother was from a town in Michigan. Summer after summer, I enjoyed staying with my grandparents as a young child. I was from the city and loved the small town they lived in. People knew everyone, their kids, their pets, their ancestors. The bond with them continued to grow as ...
The article aims to present an overview as a result of a literature review on business competitiveness. It focuses on the introduction of elements designed... A Albor - 《Pensamiento & Gesti�n》 被引量: 0发表: 1988年 Ligadura da Veia Renal Esquerda e Preservao da Funo Renal pela...
北医三院唐熠达教授团队协作TAVR治疗AS高危患者 近日,北京大学第三医院(北医三院)结构心脏病唐熠达教授团队实时转播了一场精彩的主动脉瓣重度狭窄患者的TAVR(经导管主动脉瓣置换术)介入治疗过程。该病例中患者于2007年前壁心梗,LAD介入治疗,2008年前、...
The terminal block (1) comprises several terminal ports (5,6) arranged side by side. Each terminal port is provided with two contacting terminal tongues for closing an electric circuit. A plug (20) comprises at least one electrically non-conductive plug tongue (22) which disconnects the ...