Individuals who express an identical phenotype without THRB mutations are believed to have defects in cofactors for the actions mediated by the nuclear TH receptor. 那些没有THRB突变、表达相同表型的人被认为存在能被核TH受体调节活性的辅助因子的缺陷。
Many trace elements, among which metals, are indispensable for proper functioning of a myriad of biochemical reactions, more particularly as enzyme cofactors. 许多微量元素是人体维持正常生理功能必不可少的一类物质,尤其是作为辅酶因子。
The usage bias of redox cofactors and chemical basis 氧化还原酶辅因子的使用偏好与化学基础
The determinant can be evaluated from the cofactors of any column. 行列式可根据任何一列余因子来求算。
Inorganic compounds, particularly metallic ions and complexes, are essential cofactors in a variety of enzymes and proteins. 无机化合物,特别是金属离子和及其配合物,是很多酶和蛋白质必不可少的辅助因子。
This cellular reduction reaction involves the pyridine nucleotide cofactors NADH/ NADPH and is only catalyzed by living cells. 吡啶核苷酸辅因子NADH/NADPH参与了该细胞还原反应,并且只有活体细胞才能催化这种反应。
Step two: we go to another matrix that's called cofactors. 第二步,我们要找另一个矩阵,叫代数余子式。
Preparation of FeMo cofactors containing single and double Mo was related with basicity of N-methylformamide. 固氮酶单、双钼铁钼辅基的制备与N-甲基甲酰胺碱度有关。
The recent advances in cofactors regeneration are reviewed in this paper. 对辅因子再生研究中取得的进展以及存在的问题进行讨论。
Due to the high cost of the cofactors, in situ cofactor regeneration is required for preparative applications. 因为辅因子价格昂贵,所以,在酶催化工业应用中,需要实现辅因子原位再生。
Advances in Retention and Regeneration of Nicotinamide Cofactors 烟酰胺类辅因子的保留和再生研究进展
A fast and efficient sorting algorithm for the computation of the first-and second-order cofactors of network functions on multiphase switched-capacitor ( MSC) networks is presented by introducing the concept of the augmenting indefinite-admittance matrix in this paper. 本文通过引入增广不定导纳矩阵的概念,提出了计算多相开关电容(MSC)网络函数一阶和二阶余子式的一种快速有效分类算法。
The catalytic center of the water oxidation contains a 4-manganese cluster, a Ca~ ( 2+) ion, 1-2 Cl~-ions and a redox-active tyrosine Yz ( D1-Y161) as essential cofactors. 水氧化的催化中心含有四个锰、一个钙离子、一至两个氯离子和一个具氧化还原活性的YZ(D1-Y161)。
The computation of network functions is actually the one of both the first-order and second-order cofactors of the elements of the indefinite-admittance matrix [ 2]. 网络函数的计算实际上可归结为不定导纳矩阵的一阶和二阶余子式的计算。
In lacteal cell, ER control genetic expression by recruiting transcriptional cofactors, for HATs and HDACs example, which exhibit various enzymatic activities. 在乳腺细胞中,ER正是通过募集如HATs和HDACs等转录共调节因子,利用它们呈现的各种酶活性来调控基因的表达。
Transcription factors are the key components in the transcription machinery of specific genes, while many transcription cofactors combine together with the transcription factors to orchestrate the whole transcription event. 转录水平的调控是特定基因表达调控的中心环节,转录因子在转录调控中发挥关键作用,转录因子通过与调控元件及其它蛋白因子之间的相互作用完成复杂的转录调控过程。
Some influence the activities of enzymes in ethylene synthesis passway as cofactors of these enzymes, as Fe, Co; 一些元素如铁、钴等作为乙烯合成途径中酶的辅基或抑制剂影响酶的活性从而调节乙烯合成;
The ZM-2 decomposition principle is described and the formulation of ZM-2 for the determinant and its cofactors are derived. The close relations between the components of ZM-2 decomposition of determinant and the 1-factors, the semi-factors, and directed trees of graph theory are discussed. 本文推导出了行列式及其余因子的一种二模域代数分解公式(ZM-2),讨论了ZM-2分解成分和方向图理论中的1-因子、半-因子以及方向树之间的紧密关系。
However, large-scale applications are not yet feasible owing to the intrinsic properties of oxygenases and the requirement for oxygen and cofactors. 然而,由于加氧酶的固有性质以及对氧气和辅因子的需求,使得其大规模的应用至今还不可行。
After two decades of research, various cofactors, such as NAD ( P) H, ATP, sugar nucleotides can now be regenerated using enzymatic, chemical, electrochemical, photochemical or genetic engineering based methods. 经过几十年研究,出现了酶法、化学法、电化学法、光化学法和基因工程法等手段实现烟酰胺类辅因子(NAD(P)H)、ATP、糖核苷酸等辅因子再生。
The global conformality condition can be regarded as a homogeneous algebraic system of linear equations with the unknowns of the smoothing cofactors, and its solutions form a prime module over R [ x, y]. 整体协调条件可以看作一个以各内网线上光滑余因子为未知数的有着多项式系数的代数方程组,而这个代数方程组的所有解构成了多项式环R[x,y]上的素模。
GFP fluorescence excitation is independent of a specific process, does not require any cofactors, substrates or other from the jellyfish gene expression product. 光激发GFP荧光是一个特异性的独立过程,并不需要任何的协同因子、底物或其它来自于水母的基因表达产物。
In addition, we identified cofactors of the SWI/ SNF complex participated in many cell biology processes, distinct from that was found in mouse ES. 另外,发现SWI/SNF相关因子存在于细胞的多个生理过程。
Metalloproteins are suitable for modification and functional design due to the efficiency and diversity of their metal cofactors. 金属蛋白由于有金属离子或金属辅基的帮助,具有功能高效性与多样性等特点,特别适合蛋白质工程改造。
This suggest that high-oncogenic-risk HPV and HSV-2 can be cofactors during the development of cervical cancer. 提示HPV和HSV-2在宫颈癌发生发展过程中可能有协同作用。
This process catalysis by a series of enzymes and cofactors. These enzymes and cofactors all be called coagulation factor. 这一过程是由一系列酶和辅因子催化的,这些酶和相关的辅因子统称为凝血因子。
KSHV infection appeared to be necessary but some cofactors also played important roles in KS pathogenesis. 一般认为,KSHV感染是KS发生的必要条件,但是其它协同因子在KS的发病过程中也发挥了重要作用。
The genes involved in physiological process are mainly up-regulated, which participate carbohydrate metabolism, lipid metabolism, nucleotide metabolism, metabolism of amino acid and nitrogen metabolism, metabolism of cofactors and vitamins, xenobiotics biodegradation and metabolism and important genetic information process and transcription. 涉及生理过程的基因主要参与糖类代谢、脂类代谢、核苷酸代谢、氨基酸和氮代谢、维生素等辅助因子代谢以及遗传物质加工和转录等多种基本代谢通路。
The charge transfer between cofactors in proteins are widespread, such as respiration, metabolism, photosynthesis, nitrogen fixation, gene replication and signal transduction of biology and so on. 电子转移现象广泛存在于许多生命过程之中,例如在呼吸作用、新陈代谢、光合作用、生物固氮、基因复制与突变、生物体内的信号传递等过程中都涉及到电子传递的问题。