查询词典 protein-free

BACKGROUND: One of the key neuropathological changes in Alzheimer disease is that neurofibrils over phosphorylated cytoskeletal protein composed of entwist together, and the phosphorylation of τ protein can be catalyzed by cyclin dependent kinase 5 (CDK5),however whether the phosphorylation of neurofilaments can be catalyzed by CDK5, as well as its role in the pathogenesis of Alzheimer diseases is less acknowledged.

背景：阿尔茨海默病的主要神经病理学特征之一是由过度磷酸化的细胞骨架蛋白如(o，神经细丝组成的神经原纤维缠结，细胞周期蛋白依赖性蛋白激酶5可催化蛋白的磷酸化，但神经细丝是否可被细胞周期蛋白依赖性蛋白激酶5磷酸化及其在阿尔茨海默病发病中的作用却知之甚少。

The content of bcl-2 protein of the epithelia in the experimental groups decreased, the amount of bax protein increased compared with the control groups.

高温能干扰bcl-2和bax的表达，诱发神经上皮的凋亡，导致神经管畸形的发生。

Mammary gland epithetical cells were taken to analyze the phospholipids ingredients. SDS-Polyacrylamide gel electrophoresis was used for analyzing the membrane protein ingredients. ATPase activities which have important function in mammary protein were also tested.

同时提取乳腺上皮细胞膜，检测了乳腺上皮细胞膜磷脂组分的相对百分含量，并对膜蛋白进行了SDS-PAGE电泳，蛋白质凝胶成像系统对电泳条带进行定性定量分析，对膜蛋白中具有重要功能的ATP酶的活性进行了测定。

Methods 60 cases of bladder transitional cell cancer and other 30 cases were asked to examine Cox-2 protein、Survivin protein and urinary cytology in urinary exfoliative cell.

选择60例膀胱移行细胞癌和30例非膀胱肿瘤患者，同时行尿Cox-2蛋白、尿Survivin蛋白和尿脱落细胞学检查。

This study indicates that Cox-2 protein and Survivin protein in urinary exfoliative cell is a sensitive and specific marker in diagnosis and follow-ups of bladder transitional cell carcinoma worthy of clinical dissemination.

尿Cox-2蛋白和尿Survivin蛋白是诊断和随访膀胱移行细胞癌的一种高敏感性和高特异性的指标，非常适合于复发率很高的膀胱癌的诊断与随访。

The protein synthesis of Ceteuisiae fermentum cell was inhibited by NCS when they were cultured in the medium with ~(35)S-Met.3. The Ceteuisiae fermentum cells treated with NCS were mostly in G1 stage during the cell cycle measurement. The amount of cells in Gl stage increased about 20% compared to the control. These data suggested that the process of protein synthesis may be inhibited or prolonged by NCS.

NCS处理下，观察酵母细胞周期时发现，多数细胞处于细胞周期的G1期，G1期细胞数目比对照多约20%，暗示NCS存在时，酵母细胞中的蛋白质合成过程延长或受抑制，进一步研究发现NCS对酵母细胞的凋亡率基本没有影响。

To explore the expression of neuron specific enolaes, S protein(S100) and glial fibrillary acidic protein in retinoblastoma and its clinical significance.

目的探讨神经元特异性烯醇化酶、酸性钙结合蛋白(S100)及胶质纤维酸性蛋白在视网膜母细胞瘤中的表达及临床意义。

Objective: To study the expressions of microtubule associated protein-2 (MAP-2) and glial fibrillary acidic protein in hippocampus of rats with depression after burn.

目的：探讨烧伤后慢性应激大鼠海马神经元微管相关蛋白－2(MAP-2)和神经胶质细胞胶质纤维酸性蛋白表达的变化。

The expression of ILK in the preretinal membranes in PDR indicate that ILK involves in the pathological process of neovascularization in PDR. Intravitreal injection of Avastin can decrease the numbers of endothelial cells in the proliferative fibrovascular membranes, and it also can down-regulate the expression of VEGF and HIF-1αprotein, but it can not affect the expression of ILK protein.

结论1。人PDR增殖膜中的新生血管有ILK表达，提示ILK参与了视网膜新生血管的形成过程；玻璃体内注射Avastin治疗PDR，能够减少视网膜新生血管内皮细胞数量，下调HIF-1α、VEGF在增殖膜的表达，但不能下调ILK的表达。

We have combined 2PF microscopy with higher-harmonic optical microscopy based on the femtosceond Cr:forsterite laser with the aid of new transgenic lines tagged with HC-red fluorescent protein to obtain molecular, morphological, and structural protein information in biological tissues.

有著基因转殖技术的辅助及利用在於生物穿透较深波段的近红外光飞秒雷射光源，我们结合了双光子萤光显微术和倍频光学显微术来取得生物组织中的分子影像、型态学及有结构的蛋白质资讯。

Breath, muscle contraction of the buttocks; arch body, as far as possible to hold his head, right leg straight towards the ceiling (peg-leg knee in order to avoid muscle tension).

呼气，收缩臀部肌肉；拱起身体，尽量抬起头来，右腿伸直朝向天花板（膝微屈，以避免肌肉紧张）。

The cost of moving grain food products was unchanged from May, but year over year are up 8%.

粮食产品的运输费用与5月份相比没有变化，但却比去年同期高8％。