期刊文献+
共找到3篇文章
< 1 >
每页显示 20 50 100
不同蔗糖浓度对猕猴桃组培苗离体保存的影响 被引量:1
1
作者 高敏霞 赖瑞联 +2 位作者 冯新 陈文光 陈义挺 《东南园艺》 2021年第3期1-5,共5页
以‘红阳’和‘米良1号’猕猴桃组培苗为材料,研究培养基中添加不同浓度的蔗糖对猕猴桃组培苗保存的影响。结果表明,培养基中添加20 g·L^(-1)的蔗糖,2种猕猴桃离体保存140 d后的成活率最高,分别为87.50%和96.65%,说明适宜浓度的蔗... 以‘红阳’和‘米良1号’猕猴桃组培苗为材料,研究培养基中添加不同浓度的蔗糖对猕猴桃组培苗保存的影响。结果表明,培养基中添加20 g·L^(-1)的蔗糖,2种猕猴桃离体保存140 d后的成活率最高,分别为87.50%和96.65%,说明适宜浓度的蔗糖有利于延长猕猴桃组培苗的保存;但不同品种间存在一定差异,随着培养时间的延长,‘红阳’猕猴桃组培苗死亡率高于‘米良1号’猕猴桃,要提早转接,更换新的继代培养基。 展开更多
关键词 猕猴桃 组培苗 蔗糖 离体保存
在线阅读 下载PDF
阿帕替尼治疗软组织肉瘤的疗效观察 被引量:1
2
作者 沈娣 茆勇 +2 位作者 黄泽波 冯新 徐闻欢 《中国血液流变学杂志》 CAS 2018年第4期384-387,共4页
目的评价阿帕替尼联合化疗一线治疗IV期软组织肉瘤的疗效与安全性。方法回顾性分析8例W期软组织肉瘤一线接受阿帕替尼联合化疗的患者,每治疗2个周期后按实体瘤疗效评价标准(RECIST)评价疗效,同时按常见不良反应事件评价标准(CTCAE)评价... 目的评价阿帕替尼联合化疗一线治疗IV期软组织肉瘤的疗效与安全性。方法回顾性分析8例W期软组织肉瘤一线接受阿帕替尼联合化疗的患者,每治疗2个周期后按实体瘤疗效评价标准(RECIST)评价疗效,同时按常见不良反应事件评价标准(CTCAE)评价安全性。结果所有8例疗效均可评价,其中无CR病例,PR1例,SD6例,PD1例,患者中位PFS6个月,ORR12.5%,DCR87.5%,6个月PFS率50%。IINIV级不良反应中,高血压2例,手足综合症1例,骨髓功能抑制1例,予对照治疗后症状改善。没有不良反应相关的死亡病例。结论阿帕替尼联合化疗可以抑制软组织肉瘤进展,同时具有较好的安全性,有进一步深入探索的价值。 展开更多
关键词 软组织肉瘤 阿帕替尼 化疗
暂未订购
Situation and Countermeasures of Marine Disaster Prevention and Mitigation in Caofeidian District
3
作者 ZHANGChunyan JIANGTiantian +2 位作者 ZHANGHaifeng fengxin FENGMei 《外文科技期刊数据库(文摘版)自然科学》 2022年第9期079-083,共5页
Based on the current situation of marine disaster prevention and mitigation in Caofeidian district, this paper analyzes and summarizes the situation that the information sharing mechanism of marine disaster prevention... Based on the current situation of marine disaster prevention and mitigation in Caofeidian district, this paper analyzes and summarizes the situation that the information sharing mechanism of marine disaster prevention and mitigation needs to be improved. The results of marine disaster risk investigation and hidden danger investigation have not been effectively applied, and the technical force of disaster prevention and mitigation at the grass-roots level needs to be strengthened, and the level of monitoring, early warning and forecasting needs to be improved, and the emergency plan of marine disaster needs to be revised. This paper puts forward eight countermeasures and suggestions, namely, strengthening the marine basic research work in Caofeidian area, strengthening the scientific spatial planning with Lu Dinghais concept, perfecting Caofeidian areas engineering disaster prevention system, improving Caofeidian areas marine disaster monitoring and early warning ability, strengthening the marine disaster emergency organization and guarantee system, improving the public service and information level of marine disaster prevention and mitigation, strengthening the team building of marine disaster prevention and mitigation institutions, and strengthening the publicity, education and training of marine disaster prevention and mitigation, which will provide a basis for effective marine disaster prevention and emergency management in Caofeidian area and gradually improve its marine disaster prevention and mitigation ability. 展开更多
关键词 marine disaster prevention and mitigation marine disaster prevention system monitoring and early warning capability
原文传递
上一页 1 下一页 到第
使用帮助 返回顶部