查询词典 protein-free

The PPDPsec, which is the prediction method of protein secondary structure based on D-PBIL algorithm, is a new attempt in predicting protein secondary structure from the position of abiological statistic and is a method of single sequence.

而基于D-PBIL算法的蛋白质二级结构预测方法——PPDPsec，则是一种从非生物的统计角度来进行二级结构预测的新尝试，它是一种单序列预测方法。

METHODS The level of immuno-protein, addiment (C3 and C4) and protein in colostrum for 60 mothers are tested by single dimensionaldoffusion and binret test.

应用单向扩散法和双缩脲法分别测定30例早产产妇初乳和30例足月产产妇初乳中免疫球蛋白sIgA、IgA、IgG、IgM、补体C3、C4和蛋白含量。

HemAT protein from Bacillus subtilis is a newly discovered heme-based aerotactic homodimer protein.

枯草菌HemAT蛋白质是新近发现的一种基于血红素的趋氧性同型二聚体蛋白质。

At Nagoya University in Japan, for example, researchers have managed to slash levels of the major allergenic protein in rice by 70 to 80 per cent by inserting a so-called antisense gene to block the protein's production in the plant.

例如，在日本名古屋大学的研究人员已经设法把大米中的主要敏感源蛋白质含量减少了70%～80%了，他们采用的方法是：通过插入所谓的抗过敏基因来阻止植物中产生蛋白质。

Results (1) The degrees of alveolitis and pulmonary fibrosis of the model group was increased remarkably on day 7,14,28 compared with the control group (P.05), The expression of TNF-α, TGF-β1, FN protein of model group on day 7, 14, 28 was remarkably increased compared with the control group (P.05);(2)The degrees of fibrosis and the expression of TNF-α, TGF-β1 , FN protein are decreased significantly in Group B compared with Group A( P.05) but not significantly in Group C.

结果：(1)模型组肺泡炎、肺纤维化程度都明显重于对照组，肺泡炎、肺纤维化第7、14、28d差异显著(P＜0.05)；TNF-α、TGF-β_1、FN蛋白表达明显上调(P＜0.01)；(2)治疗组B组第7、14、28d肺泡炎、肺纤维化程度较模型组明显减轻，TNF-α、TGF-β_1、FN蛋白表达明显下调(P＜0.05)：(3)治疗组C组第28d肺泡炎、肺纤维化程度与模型组相似，TNF-α、TGF-β_1、FN蛋白表达与A组比较无统计学意义(P＞0.05)。

Connaughton (1994) and Sprague (2000) mentioned that the differences of length, weight, and tension of the sonic muscle and the amount of protein and glycogen affect the types of sounds emitted. To reveal the producer of high-frequency sound, this research analyzed and compared the length, width, thickness and somatic of sonic muscle and the amount of protein and glycogen in seven sciaenid species occuring on the west coast of Taiwan (Johnius tingi, Johnius sina, Johnius amblycephalus, Johnius amblycephalus, Pennahia argentata, Chrysochir aureus, and Otolithes ruber), then to find if the differences of physic parameter and energy supplication are the major factors making O. ruber produce high frequency of sound.

在Connaughton (1994)和Sprague (2000)研究报中指出造成石首鱼产生不同型态的声音主要取决於发声肌肌纤维的长度、重量、张力、蛋白质与肝醣含量的差异性，为了证实高频声音确实为红牙鱼或所产生，本研究将分析比较在台湾西岸海域其他不同石首鱼(红牙鱼或、黄金鳍鱼或、白姑鱼、中华叫姑鱼、皮氏叫姑鱼、丁氏叫姑鱼与顿头叫姑鱼)发声肌之长度、重量、蛋白质与肝醣含量差异，探讨发声肌在物理参数与能量的供应的差异是否为造成红牙鱼或产生高频鸣音之主要因素。

Objective: To explore the alteration of Protein Kinase C activity in diabetic rats and the effect of aminoguanidine on the Protein Kinase C activity of diabetic glomerulopathy in STZ?

目的 从糖尿病大鼠肾脏PKC活性改变入手，研究氨基胍对糖尿病大鼠肾脏的保护作用。

The issues of protein configuration forecasting are the questions how to forecast its function and folding and so on from the protein aminophenol sequence.

蛋白质结构预测问题就是如何从蛋白质的氨基酸序列出发预测它的功能、构象折叠等问题。

It may have a preventional function from Alzheimer's disease. Molecular biological studies are shown that apoE isoform has a isoform-specific role to neurodegeneration. ApoE〓 and apoE〓 aid to sustain the stabilization of cytoskeleton protein tau, while apoE〓 hyperphosphorylates tau to destabilize the microtubule protein, which will make neurocyte easy to form neurofibrillary tangles in AD. Clearance of amyloidal peptide by apoE〓 and apoE〓 is more effective than by apoE〓. ApoE〓 has the strongest ability to clear the amyloidal peptide. It is shown that apoE〓 has a stronger prevention from Alzheimer's disease.

分子生物学研究发现，apoE异构体对神经细胞退化表现出异构体特异作用，apoE〓和apoE〓有助于维持微管的稳定性，而apoE〓则使tau蛋白超磷酸化，破坏微管的稳定性，使神经细胞易于形成神经纤维缠结。apoE〓和apoE〓对A β的清除率远远高于apoE〓，apoE〓对A β的清除能力最强，可见apoE〓对AD的发生具有较强的阻止作用。

The pcDNA〓-apoE〓 plasmid was transfected to SK-N-SH Neuroblastoma cell by liposome. It could be screened by G〓. The immunohistochemical assay was shown that neuroblastoma cell transfected by pcDNA〓-apoE〓 expressed the recombinant apoE protein. The intracellular expressed recombinant protein could inhibit the death of neuroblastoma cell induced by beta amyloidal peptides 25-35 fragment.

用pcDNA〓—apoE〓真核表达载体与脂质体共转染神经成纤维胶质瘤细胞，用G〓选择压力筛选，细胞免疫荧光检测表明，pcDNA〓—apoE〓转染的神经成纤维胶质瘤细胞表达了apoE〓重组蛋白，这种内源性的apoE〓重组蛋白对25μM Aβ25—35多肽诱导的神经成纤维胶质瘤细胞的死亡具有拮抗作用。

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％。