Age related interaction of dopamine and serotonin synthesis in striatal synaptosomes [0.03%]
多巴胺和5-羟色胺在纹状体突触小球中的合成与年龄的关系研究
Manoochehr Messripour,Azadeh Mesripour
Manoochehr Messripour
Tyrosine hydroxylase and tryptophan hydroxylase are key rate limiting enzymes in the biosynthesis of dopamine and serotonin, respectively. Since both enzymes are active in striatum, and affected by age, this study was undertaken to investig...
Pollen viability of Polygala paniculata L. (Polygalaceae) using different staining methods [0.03%]
不同染色法测定聚腺科 Paniculata L.的花粉活力比较研究
Viviane Dal-Souto Frescura,Haywood Dail Laughinghouse th,Thais Scotti do Canto-Dorow et al.
Viviane Dal-Souto Frescura et al.
Polygala paniculata L. is a medicinal plant that grows in the Brazilian Atlantic coast, known as 'barba-de-São-João', 'barba-de-bode', 'vassourinha branca', and 'mimosa'. In this study, pollen viability was estimated by three different st...
Structural analysis of flagellar axonemes from inner arm dynein knockdown strains of Trypanosoma brucei [0.03%]
通过破坏内侧臂动力纤毛蛋白基因绘制布鲁氏锥虫旗ellar轴端结构图
Randi Zukas,Alex J Chang,Marian Rice et al.
Randi Zukas et al.
Trypanosoma brucei is a protozoan flagellate that causes African sleeping sickness. Flagellar function in this organism is critical for life cycle progression and pathogenesis, however the regulation of flagellar motility is not well unders...
A likely role for a novel PH-domain containing protein, PEPP2, in connecting membrane and cytoskeleton [0.03%]
一种新型PEPP2蛋白很可能会在膜和细胞骨架连接中扮演重要角色
Yi Zou,Wenping Zhong
Yi Zou
PH domains (pleckstrin homology) are well known to bind membrane phosphoinositides with different specificities and direct PH domain-containing proteins to discrete subcellular apartments with assistances of alternative binding partners. PH...
Knockdown of apoptosis-inducing factor disrupts function of respiratory complex I [0.03%]
凋亡诱导因子的敲低干扰呼吸链复合物I的功能
Miroslav Varecha,Daniela Páclová,Jirina Procházková et al.
Miroslav Varecha et al.
Recent findings suggest that apoptotic protein apoptosis-inducing factor (AIF) may also play an important non-apoptotic function inside mitochondria. AIF was proposed to be an important component of respiratory chain complex I that is the m...
Mechanisms involved in the cytotoxic effects of berberine on human colon cancer HCT-8 cells [0.03%]
小檗碱对人类结肠癌HCT-8细胞毒性效应的机制研究
Li-Na Xu,Bi-Nan Lu,Ming-Ming Hu et al.
Li-Na Xu et al.
Berberine, a constituent of some traditional Chinese medicinal plants, has been reported to have cytotoxicity effects on different human cancer cell lines. There is no available information about the effects and mechanism of action of berbe...
Reproductive performance of the Mesa silverside (Chirostoma jordani Woolman, 1894) under natural and controlled photoperiods [0.03%]
人工和自然光照周期下韦拉克鲁斯灰刺鱼(Chirostoma jordani)的繁殖性能研究
José Luis Arredondo-Figueroa,Laura Georgina Núñez-García,Paloma Adriana Heredia-Guzmán et al.
José Luis Arredondo-Figueroa et al.
Chirostoma jordani is a native annual species inhabiting lacustrine waters of the Central Mexico Plateau. It is widely distributed and is currently facing high environmental pressures. Five experiments were performed to study the reproducti...
Effects of rotational culture on morphology, nitric oxide production and cell cycle of endothelial cells [0.03%]
旋转培养对内皮细胞形态、一氧化氮生成及细胞周期的影响
Chaojun Tang,Xue Wu,Linqi Ye et al.
Chaojun Tang et al.
Devices for the rotational culture of cells and the study of biological reactions have been widely applied in tissue engineering. However, there are few reports exploring the effects of rotational culture on cell morphology, nitric oxide (N...
Modulation of IL-10/IL-10R expression by mafosfamide, a derivative of 4-hydroxycyclophosphamide, in a rat B-cell lymphoma [0.03%]
4-羟基环磷酰胺衍生物马福司明对大鼠B细胞淋巴瘤细胞IL-10/IL-10R表达的调节作用
Maria J Rico,Pablo Matar,O Graciela Scharovsky
Maria J Rico
We have already shown that IL-10 plays an important role in immunosuppression and metastatic dissemination in the rat B-cell lymphoma L-TACB model. It was suggested that the up-regulation of IL-10 production and IL-10 receptor (IL-10R) expr...