资讯
本研究从Hypecoum leptocarpum内生真菌Talaromyces fusiformis中分离得到一种新型苯甲酸衍生物(化合物1)及四种已知化合物(2-5),通过UV、IR、HRESIMS和NMR技术解析结构,并采用MTT法评估其细胞毒性。其中化合物5(talarodride G)对人乳腺癌细胞MCF-7显示出显著抑制活性(IC50=24.97 μg/mL),为天然产物抗肿瘤药物 ...
编辑推荐: 为解决传统能源危机及生物柴油生产难题,研究人员利用纤细席藻(Limnospira fusiformis)水提取物绿色合成 TiO2纳米颗粒(NPs)。该纳米颗粒对特定细菌有抗生物膜潜力、对癌细胞具细胞毒性,还能高效催化藻类油脂转化为生物柴油,意义重大。
Pyrocystis fusiformis exhibits rhythmic changes in the distribution and mechanical excitability of subcellular bioluminescent sources. Bioluminescence in night-phase cells can be stimulated either ...
A. fusiformis biomass fluctuated between low values of 0.44 mg l −1 in January and a maximum of 217.3 mg l −1 in June 2009.
This study of the colonies of B. fusiformis shows that colonies containing the bacillary forms are smooth and that the spiral organisms are dissociants of the fusiform bacillus, associated with its ...
M. Balerna W. Keller-Schierlein H. Z hner Archiv f r Mikrobiologie (1969) Water-Soluble Factors with Vitamin K Activity from Pig Liver and from Fusiformis nigrescens M. LEV A. W. MILFORD Nature (1966) ...
In Q. fusiformis, the acorns are, according to Vines: "Borne on peduncles 3/4-2 1/3 in. long, solitary or several together. The cups much constricted basally and flaring upward.
当前正在显示可能无法访问的结果。
隐藏无法访问的结果