The purpose of this study was to determine if male radiologists predominantly father daughters and, if so, to investigate the association between this skewed sex ratio of offspring and radiation exposure. Questionnaires completed by 586 male radiologists in Japan provided data regarding the radiologist'...
摘要: Background: We recently demonstrated that dwarf male plants are much more common among mosses than hitherto thought. Dwarf plants, producing functional male sexual organs occur in 1020% of the moss species worldwide.关键词:Andoa bryophyte gender ratio Isothecium Macaronesia male dwarfism My...
The sex ratio of sea lampreys can vary based on external circumstances. Sea lampreys become male or female depending on how quickly they grow during the larval stage. These larval growth rates are influenced by the availability of food. In environments where food availability is low, growth rat...
Child-sex-ratio 例句 释义: 全部 更多例句筛选 1. UNICEF says India is one of the few countries worldwide with an adverse child sex ratio in faor of boys. UNICEF说印度是世界上少数几个性别比例有害,喜好男孩的国家之一。 medicine.cadjy.com 2. parity also showed considerable inter-regularity. Wi...
Bunzo Bunny FNF Mod is created by the same creator of VS FNF , that brings us a new character inspired by the popular video game specifically a character that appears in the trailer of the second chapter. In Friday FNF VS Bunzo Bunny Mod we will find two characters: Bunzo Bunny in a ...
DESIGN: By aggregating mortality at each year of life for the 22 countries for those years for which reliable data were recorded (during the period 1850-1999), distinct patterns emerge. RESULTS: In the richer countries of the world, the male:female mortality ratio has been widening for all ...
This study investigated, through large-scale statistical analysis of the global population, whether the human sex ratio is skewing worldwide, and if so, why and how it shifts, and the impact of any shift on human reproduction. A significant imbalance of the sex ratio was observed in the whol...
社会学专业英语词汇S-2|社会学英语翻译... ... 性分配 Sex distribution性平等Sex equality性比例 Sex ratio ... www.scientrans.com|基于8个网页 3. 男女平等 尽管人类倡导男女平等(sex equality)多年,但男性依然主导(dominate)人类活动和社会制度的绝大部分领域。不少国家的 … ...
1115-007. DOES LEFT ATRIAL APPENDAGE MORPHOLOGY ASSOCIATED WITH SUCCESS RATIO OF LEFT ATRIAL APPENDAGE CLOSURE IN PATIENTS WITH NONVALVULAR ATRIAL FIBRILLATION? 1115-007.非瓣膜性心房颤动患者的左心耳形态与左心耳封堵术成功率相关吗? Zhenhua Li, Tao Zhang, Xiaoyuan Gao, Liu Shiguang, Su Guoying, Jin...
The number of male per 100 female live births (defined as the sex ratio at birth, SRB) has been shown to be consistently stable in human populations irrespective of time and geographical location. All over the globe approximately 105 boys are born for every 100 girls and any significant devia...