葡萄新品种已成为推动产业发展的重要因素。开展植物特异性(Distinctness)、一致性(Uniformity)和稳定性(Stability)(简称DUS)测试是新品种保护的技术基础和品种能否授权的科学依据,DUS测试指南是指导测试单位开展DUS测试工作的技术标准...葡萄新品种已成为推动产业发展的重要因素。开展植物特异性(Distinctness)、一致性(Uniformity)和稳定性(Stability)(简称DUS)测试是新品种保护的技术基础和品种能否授权的科学依据,DUS测试指南是指导测试单位开展DUS测试工作的技术标准,也是审批机关开展新品种实质性审查的技术规范。通过对中国、国际植物新品种保护联盟(International Union For The Protection Of New Varieties Of Plants,简称UPOV)和日本的葡萄品种DUS测试指南在繁殖材料、测试方法、DUS判定标准、测试性状等方面的差异进行了分析,为进一步完善我国葡萄品种DUS测试指南提供参考。比较分析结果表明,三者在提交繁殖材料的质量和形式要求、测试周期、测试地点、附加测试、带星号性状等方面基本一致,在提交繁殖材料的数量要求、DUS判定标准、测试性状、基本性状、分组性状、选测性状、技术问卷性状等方面的要求不尽相同。展开更多
野牛草(Buchloe dactyloides)是原产于北美草原的多年生暖季型牧草,自引种至我国后一直广泛栽植于我国西北及华北地区,其种属资源丰富,育种潜力巨大,但国际植物新品种保护联盟(International Union for the Protection of New Varieties...野牛草(Buchloe dactyloides)是原产于北美草原的多年生暖季型牧草,自引种至我国后一直广泛栽植于我国西北及华北地区,其种属资源丰富,育种潜力巨大,但国际植物新品种保护联盟(International Union for the Protection of New Varieties of Plants,UPOV)及我国均无野牛草特异性、一致性和稳定性(Distinctness,uniformity,stability,DUS)测试指南。为了合理利用与保护野牛草种质资源,本研究依据UPOV以及我国相关文件规定标准,经过连续多年对8个进口商业品种、7个自主培育新品种、41个多年稳定品系共56份野牛草种质资源性状进行观测,系统性研究了野牛草表型性状的分布特点,确定了28个测试性状,包括雄花长度、种包千粒重等24个必测性状和枯黄期等4个辅助测试性状的判定标准,并在此基础上研制适应我国野牛草的DUS测试指南内容。本指南为我国野牛草性状测试、新品种的授权提供了测试技术的支撑,对今后野牛草新品种选育具有重大意义。展开更多
To study the epidemio-clinical aspects, and the therapeutic attitudes of genital prolapse (GP) in the gynecology department of Hôpital du Mali (HDM). This is a descriptive retro-prospective study over five (...To study the epidemio-clinical aspects, and the therapeutic attitudes of genital prolapse (GP) in the gynecology department of Hôpital du Mali (HDM). This is a descriptive retro-prospective study over five (5) years from January 2015 to December 2019, conducted in the gynecology department of HDM. We had collected 100 cases of GP out of 989 surgeries, with a frequency of 9.89%. The age group of 60 years and over accounted for 33% of our patients, with a mean age of 50 years. Multiparous were the most affected (89%). The notion of obstructed labor was observed in 52% of patients. The most found reason for consultation was the feeling of lump in a vagina, with 65%. Grade III according to BADEN-WALKER classification system (BWCS) concerned 72% of our patients. Triple perineal surgery and hysterectomy involved 56% of our patients. Spinal anesthesia was performed in 96% of cases. Per and postoperative complications were dominated by urinary retention in 4% and by infection of the surgical site in 2%. The average hospital stay was 3.2 days. We recorded 88% of satisfied patients after the intervention. No deaths were recorded during the study. The management of genital prolapse remains essentially surgical;it requires a semiological analysis and a mastery of the surgical technique.展开更多
文摘葡萄新品种已成为推动产业发展的重要因素。开展植物特异性(Distinctness)、一致性(Uniformity)和稳定性(Stability)(简称DUS)测试是新品种保护的技术基础和品种能否授权的科学依据,DUS测试指南是指导测试单位开展DUS测试工作的技术标准,也是审批机关开展新品种实质性审查的技术规范。通过对中国、国际植物新品种保护联盟(International Union For The Protection Of New Varieties Of Plants,简称UPOV)和日本的葡萄品种DUS测试指南在繁殖材料、测试方法、DUS判定标准、测试性状等方面的差异进行了分析,为进一步完善我国葡萄品种DUS测试指南提供参考。比较分析结果表明,三者在提交繁殖材料的质量和形式要求、测试周期、测试地点、附加测试、带星号性状等方面基本一致,在提交繁殖材料的数量要求、DUS判定标准、测试性状、基本性状、分组性状、选测性状、技术问卷性状等方面的要求不尽相同。
文摘野牛草(Buchloe dactyloides)是原产于北美草原的多年生暖季型牧草,自引种至我国后一直广泛栽植于我国西北及华北地区,其种属资源丰富,育种潜力巨大,但国际植物新品种保护联盟(International Union for the Protection of New Varieties of Plants,UPOV)及我国均无野牛草特异性、一致性和稳定性(Distinctness,uniformity,stability,DUS)测试指南。为了合理利用与保护野牛草种质资源,本研究依据UPOV以及我国相关文件规定标准,经过连续多年对8个进口商业品种、7个自主培育新品种、41个多年稳定品系共56份野牛草种质资源性状进行观测,系统性研究了野牛草表型性状的分布特点,确定了28个测试性状,包括雄花长度、种包千粒重等24个必测性状和枯黄期等4个辅助测试性状的判定标准,并在此基础上研制适应我国野牛草的DUS测试指南内容。本指南为我国野牛草性状测试、新品种的授权提供了测试技术的支撑,对今后野牛草新品种选育具有重大意义。
文摘To study the epidemio-clinical aspects, and the therapeutic attitudes of genital prolapse (GP) in the gynecology department of Hôpital du Mali (HDM). This is a descriptive retro-prospective study over five (5) years from January 2015 to December 2019, conducted in the gynecology department of HDM. We had collected 100 cases of GP out of 989 surgeries, with a frequency of 9.89%. The age group of 60 years and over accounted for 33% of our patients, with a mean age of 50 years. Multiparous were the most affected (89%). The notion of obstructed labor was observed in 52% of patients. The most found reason for consultation was the feeling of lump in a vagina, with 65%. Grade III according to BADEN-WALKER classification system (BWCS) concerned 72% of our patients. Triple perineal surgery and hysterectomy involved 56% of our patients. Spinal anesthesia was performed in 96% of cases. Per and postoperative complications were dominated by urinary retention in 4% and by infection of the surgical site in 2%. The average hospital stay was 3.2 days. We recorded 88% of satisfied patients after the intervention. No deaths were recorded during the study. The management of genital prolapse remains essentially surgical;it requires a semiological analysis and a mastery of the surgical technique.
