排序方式: 共有42条查询结果,搜索用时 18 毫秒
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Young D. Kwon Gwo-Yu Chuang Baoshan Zhang Robert T. Bailer Nicole A. Doria-Rose Tatyana S. Gindin Bob Lin Mark K. Louder Krisha McKee Sijy O’Dell Amarendra Pegu Stephen D. Schmidt Mangaiarkarasi Asokan Xuejun Chen Misook Choe Ivelin S. Georgiev Vivian Jin Marie Pancera Peter D. Kwong 《Cell reports》2018,22(7):1798-1809
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Three new species of the genus Zygnemopsis (Skuja) Trans. 1934 (Z. benghalensis sp. nov.; Z. pseudolahaulensis sp. nov., and Z. scrobiculata sp. nov.) are described from West Bengal, India. 相似文献
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Gavai AV Vaz RJ Mikkilineni AB Roberge JY Liu Y Lawrence RM Corte JR Yang W Bednarz M Dickson JK Ma Z Seethala R Feyen JH 《Bioorganic & medicinal chemistry letters》2005,15(24):1225-5482
A 3D quantitative structure–activity relationship study for inhibition of calcium-sensing receptor in the aryloxypropanolamine series predicted that these molecules adopt a U-shaped conformation with pi-stacking between the two aromatic rings. This hypothesis led to the discovery of novel 1-arylmethyl pyrrolidin-2-yl ethanol amines capable of antagonizing the calcium-sensing receptor with potency comparable to that of NPS-2143. 相似文献
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Derivatisation of diospyrin, a bisnaphthoquinonoid isolated from Diospyros montana Roxb., led to the modification of its inhibitory activity, in vitro, towards a murine tumour model, Ehrlich ascites carcinoma (EAC), and two human cancer cell lines, viz., malignant skin melanoma (A375) and epidermoid laryngeal carcinoma (Hep2). Among the novel derivatives, an epoxide exhibited the maximum antiproliferative activity (IC(50) values in the range of 0.03-0.21 microM) and a comparatively lower toxicity (IC(50) approximately 98 microM) in normal human peripheral blood mononuclear cells (PBMC). This compound might provide a novel 'lead' for the development of clinically effective antiproliferative agents against cancer. 相似文献
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Hazem M. Kalaji Gert Schansker Richard J. Ladle Vasilij Goltsev Karolina Bosa Suleyman I. Allakhverdiev Marian Brestic Filippo Bussotti Angeles Calatayud Piotr Dąbrowski Nabil I. Elsheery Lorenzo Ferroni Lucia Guidi Sander W. Hogewoning Anjana Jajoo Amarendra N. Misra Sergio G. Nebauer Simonetta Pancaldi Consuelo Penella DorothyBelle Poli Martina Pollastrini Zdzislawa B. Romanowska-Duda Beata Rutkowska João Serôdio Kancherla Suresh Wiesław Szulc Eduardo Tambussi Marcos Yanniccari Marek Zivcak 《Photosynthesis research》2014,122(2):121-158
The aim of this educational review is to provide practical information on the hardware, methodology, and the hands on application of chlorophyll (Chl) a fluorescence technology. We present the paper in a question and answer format like frequently asked questions. Although nearly all information on the application of Chl a fluorescence can be found in the literature, it is not always easily accessible. This paper is primarily aimed at scientists who have some experience with the application of Chl a fluorescence but are still in the process of discovering what it all means and how it can be used. Topics discussed are (among other things) the kind of information that can be obtained using different fluorescence techniques, the interpretation of Chl a fluorescence signals, specific applications of these techniques, and practical advice on different subjects, such as on the length of dark adaptation before measurement of the Chl a fluorescence transient. The paper also provides the physiological background for some of the applied procedures. It also serves as a source of reference for experienced scientists. 相似文献