Similarity of structure of taxonomic bacterial communities in the photic layer of Lake Baikal's three basins differing in spring phytoplankton composition and abundance [0.03%]
春季浮游植物组成和丰度不同的贝加尔湖三个盆地水面真菌群落结构的相似性
I S Mikhailov,Yu R Zakharova,Yu P Galachyants et al.
I S Mikhailov et al.
Pyrosequencing of amplicons V3-V4 of the 16S rRNA gene of 30 samples from the photic layer across the three basins of Lake Baikal has revealed 44 958 sequences of the domain Bacteria. The most representative phylums among all classified seq...
Far-red fluorescent cell line for preclinical study of HER2-targeted agents [0.03%]
用于HER2靶向药物临床前研究的远红荧光细胞系
I V Balalaeva,E A Sokolova,A A Brilkina et al.
I V Balalaeva et al.
We have created novel HER2-overexpressing human ovarian adenocarcinoma cell line stably transfected with far-red fluorescent protein TurboFP635. Growth characteristics, adhesion capacity and morphology of the cells do not differ from that o...
Correlation analysis of cytokine gene expression changes and antiulcer effects of Pro-Gly-Pro and N-Acetyl-Pro-Gly-Pro in experimental models of ulceration [0.03%]
脯甘脯和N-乙酰脯甘脯抗溃疡作用与细胞因子基因表达变化的相关性分析
Z V Bakaeva,I G Kozlov,A D Sangadzhieva et al.
Z V Bakaeva et al.
Direct correlation of the cytokine gene expression level in peripheral blood mononuclear cells (BMNCs) and gastric mucosa (GM) cells with the development of gastric ulcers of various etiologies was shown for the first time. Ethanol-induced ...
Energy transfer pathways among phycobilin chromophores and fluorescence emission spectra of the phycobilisome core at 293 and 77 K [0.03%]
蓝藻藻胆体核心复合物中藻胆色素间的能量传递途径及其在293K和77K时的荧光发射光谱研究
V I Stadnichuk,E P Lukashev,M F Yanyushin et al.
V I Stadnichuk et al.
Energy transfer pathways between phycobiliproteins chromophores in the phycobilisome (PBS) core of the cyanobacterium Synechocystis sp. PCC 6803 were investigated. The computer 3D model of the PBS core with determination of chromophore to c...
Fructose as an inducer of free radical peroxidation of natural lipid-protein supramolecular complexes [0.03%]
果糖作为自由基诱发天然脂质-蛋白质超分子复合物过氧化的诱导剂
V Z Lankin,G G Konovalova,A K Tikhaze
V Z Lankin
D-fructose strongly stimulates peroxidation of natural lipid-protein supramolecular complexes in vitro regardless of the oxidation initiation method. Fructose (ketose) intensifies free radical peroxidation to a much greater extent than gluc...
A G Zavarzina,E A Romankevich,V I Peresypkin et al.
A G Zavarzina et al.
Lignin monophenols have been measured in the cupric oxide oxidation products from lichens of different systematic groups. It is shown for the first time that syringyl structures in most lichens strongly dominate over vanillyl and p-hydroxyl...
Genetic differentiation of Pacific cod Gadus macrocephalus in the Sea of Okhotsk and in the Bering Sea [0.03%]
太平洋 cod (Gadus macrocephalus) 在鄂霍次克海和白令海的遗传分化
M A Smirnova,S Yu Orlova,N S Mugue et al.
M A Smirnova et al.
Genetic differentiation of the Pacific cod Gadus macrocephalus was studied. Samples from six regions of the Sea of Okhotsk and the Bering Sea were analyzed with two mtDNA genetic markers-gene of cytochrome 1 and the control region (D-loop)....
Calcium-dependent chloride current in rat cerebellar Purkinje cell membranes [0.03%]
大鼠小脑浦肯野细胞膜中的钙依赖性氯电流
E A Vykhareva,V L Zamoyski,V V Grigoriev et al.
E A Vykhareva et al.
The presence of calcium-dependent potential-activated chloride currents in the membranes of freshly isolated rat cerebellar Purkinje cells (12-15 days) was shown by the whole-cell patch clamp technique. Chloride currents appeared in a sodiu...
Alkyl 2-arylhydrazinylidene-3-oxo-3-polyfluoroalkylpropionates as new effective and selective inhibitors of carboxylesterase [0.03%]
烷基杂芳基亚肼基二氧代取代的丙酸酯类羧酸酯酶抑制剂的新骨架
N P Boltneva,G F Makhaeva,N V Kovaleva et al.
N P Boltneva et al.
A series of alkyl 2-Arylhydrazinylidene-3-oxo-3-polyfluoroalkylpropionates was synthesized and their inhibitory activity with respect to porcine liver carboxylesterase (CaE, EC 3.1.1.1), human erythrocyte acetylcholinesterase (AChE, EC 3.1....
The spirilloxanthine-pathway carotenoid incorporation into light-harvesting complexes of Ectothiorhodospira haloalkaliphila in vitro [0.03%]
一种极端嗜盐古菌的类胡萝卜素体外嵌入光捕获复合物中的研究
A A Ashikhmin,Z K Makhneva,M A Bol&#x;shakov et al.
A A Ashikhmin et al.
Carotenoidless light-harvesting complexes (DPA-complexes) LH1-RC and LH2 were isolated from the purple sulfur bacterium Ectothiorhodospira haloalkaliphila in which carotenoid biosynthesis was suppressed with diphenylamine (DPA). Carotenoids...