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您的检索式：作者名="Yinghe PENG"
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| 1 | Effects of Different Picking Time and Different Geographical Provenances on Oil Content of Camellia oleifera显示文摘This paper studied effects of different picking time and different geographical provenances on oil content of Camellia oleifera. The results showed that different picking time had significant effects on the oil content of cold dew seeds and frost's descent seeds. With the delay of picking time,the oil content of cold dew seeds,frost's descent seeds,dry seeds and oil content of seed kernels were significantly increased.There was a significantly positive correlation between the oil content of fresh fruit of cold dew seeds and frost's descent seeds and the dry seed yield of fresh seeds and the oil content of fresh fruit( P < 0. 05),and the correlation coefficient was greater than 0. 85. Besides,the oil content of seed kernels of cold dew seeds was closely correlated with the seed yield of fresh seeds,oil content of fresh fruit,and oil content of fresh seeds. In the process of C. oleifera breeding,the thin coat,high seed yield and high oil content can be taken as the key research directions for future breeding. The oil content of ordinary C. oleifera seeds in 18 counties( cities) was 36. 42%-63. 33%,indicating that there were significant differences in the oil content of C. oleifera in different geographical provenances. In conclusion,according to the study of different picking time,the recommended picking time of cold dew seeds in Hunan area is around October 10,while the best picking time of frost's descent seeds is about October 30. The oil content of C. oleifera fruit in different geographical provenances is quite different. During the development of C. oleifera fruit,the cultivation and management of C. oleifera should be strengthened to increase the oil content of C. oleifera. | Xiaoqin MO Zhen ZHANG Yongzhong CHEN Yanming XU Yinghe PENG Longsheng CHEN Li MA Rui WANG Shaofeng PENG Zhigang LI Xiangnan WANG Meiqun LI Wei TANG | 2018 | Asian Agricultural Research2018，10，10： | 1 |
| 2 | Zwitterionic polymers:Addressing the barriers for drug delivery显示文摘Nanocarriers play an important role in drug delivery for disease treatment.However,nanocarriers face a series of physiological barriers after administration such as blood clearance,nonspecific tissue/cell localization,poor cellular uptake,and endosome trapping.These physiological barriers seriously reduce the accumulation of drugs in target action site,which results in poor therapeutic efficiency.Although polyethylene glycol(PEG)can increase the blood circulation time of nanocarriers,its application is limited due to the“PEG dilemma”.Zwitterionic polymers have been emerging as an appealing alternative to PEG owing to their excellent performance in resisting nonspecific protein adsorption.Importantly,the diverse structures bring functional versatility to zwitterionic polymers beyond nonfouling.This review focuses on the structures and characters of zwitterionic polymers,and will discuss and summarize the application of zwitterionic polymers for drug delivery.We will highlight the strategies of zwitterionic polymers to address the physiological barriers during drug delivery.Finally,we will give some suggestions that can be utilized for the development of zwitterionic polymers for drug delivery.This review will also provide an outlook for this field.Our aim is to provide a comprehensive and systemic review on the application of zwitterionic polymers for drug delivery and promote the development of zwitterionic polymers. | Muzi Li Wen Zhang Jiaxin Li Yinghe Qi Chen Peng Nan Wang Huili Fan Yan Li | 2023 | Chinese Chemical Letters2023，34，11： | 0 |
| 3 | Construction of Camellia oleifera Cultivation Standardization System显示文摘The Camellia oleifera industry is a rising industry with Chinese characteristics.In recent years,the C.oleifera industry has made great achievements and is also in the development stage of climbing uphill.This paper overviewed the background of standardization,expounded the necessity of the standardization of C.oleifera cultivation,and proposed a new ideas that the construction of C.oleifera cultivation standardization needs to be divided into such six key links as indispensable forest land selection,seedling selection,afforestation technology,fertilization technology,tree cultivation technology and timely harvesting according to the current situation and problems of C.oleifera cultivation standardization. | Rui WANG Xiangnan WANG Longsheng CHEN Zhen ZHANG Wei TANG Yinghe PENG Yongzhong CHEN | 2020 | Agricultural Biotechnology2020，9，4： | 0 |
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