Feedback Regulation of Cathepsin C by the Propeptide Dipeptides of Granzymes A and B [0.03%]
粒酶A和B前肽二肽对半胱氨酸蛋白酶Cathepsin C的反馈调节作用
Janja Božič,Iztok Dolenc
Janja Božič
Granzymes A and B are activated by proteolytic removal of their N-terminal dipeptides by cathepsin C (dipeptidyl-peptidase I). However, the possible physiological role of the cleaved dipeptides Glu-Lys and Gly-Glu is not yet understood. In ...
Adsorption Mechanism of Congo Red on Mg-Al-layered Double Hydroxide Nanocompound [0.03%]
吸附剂Mg-Al-LDHs的制备及其对刚果红染料的吸附性能研究
Narges Safar Beyranvand,Babak Samiey,Abbas Dadkhah Tehrani
Narges Safar Beyranvand
In this work, congo red (CR) was removed by applying carbonate intercalated Mg-Al-layered double hydroxide (Mg-Al-LDH) nanocompound as an adsorbent. Batch adsorption experiments performed under various temperatures, ionic strengths, initial...
Synthesis and Biological Evaluation of Some Novel S-β-D-Glucosides of 4-Amino-5-alkyl-1,2,4-triazole-3-thiones Derivatives [0.03%]
一些新型S-β-D-葡萄糖基衍生物的合成及其生物活性评价
Anila Rahimi Aghkand,Karim Akbaridilmaghani,Zahra Dono Ghezelbash et al.
Anila Rahimi Aghkand et al.
A novel series of 3-S-β-D-glucosides-4-arylideneamino-5-alkyl-1,2,4-triazoles were designed and synthesized by reaction of 4-amino-5-alkyl-4H-1,2,4triazole-3-thiol Schiff bases and 2,3,4,6-tetra-O-acetyl-α-D-glucopyranosyl bromide. The st...
On Topological Indices of OT [m, n] Octagonal Tillings and TiO2 Nanotubes [0.03%]
关于OT[m,n]八边形平铺和TiO2纳米管的拓扑指标研究
Hafiz Usman Afzal,Tahzeeb Fatima
Hafiz Usman Afzal
Some well defined connectivity topological indices are Randic index, atom-bond connectivity index, geometric-arithmetic index and Shigehalli & Kanabur indices, brought into light by M. Randic, Estrada et al, Vukicevic et al and V. S. Shigeh...
Abida Zahirović,Borut Štrukelj,Peter Korošec et al.
Abida Zahirović et al.
Ragweed is a prominent cause of seasonal allergies. Thus far, information on IgE-binding sites of major allergen in ragweed pollen, Amb a 1, is very limited. A powerful experimental method to gain insights on the allergen epitopes is the se...
Synthesis, Crystal Structures, and Antimicrobial Activity of Zinc(II) and Manganese(II) Complexes Derived from N'-(1-(Pyridin-2-yl)Ethylidene)Isonicotinohydrazide [0.03%]
由N'-（1-（吡啶-2-基）乙烯基）异烟腙衍生的锌（ii）和锰（ii）配合物的合成，晶体结构和抗菌活性
Ling-Wei Xue,Hui-Jie Zhang,Pan-Pan Wang
Ling-Wei Xue
Two mononuclear zinc(II) and manganese(II) compounds, [ZnL2] (1) and [MnL(HL)]ClO4 (2), where L is the monoanionic form of N'-(1-(pyridin-2-yl)ethylidene)isonicotinohydrazide (HL), and HL is the zwitterionic form of HL, have been prepared a...
Characterization of Legumain Degradome Confirms Narrow Cleavage Specificity [0.03%]
Legumain降解组的特征确定了其狭窄的切割特异性
Robert Vidmar,Matej Vizovišek,Dušan Turk et al.
Robert Vidmar et al.
Legumain or asparagine endopeptidase is a unique cysteine endopeptidase with a distinctive specificity for the hydrolysis of peptide bonds after asparagine and to a lesser extent after aspartate. It is ubiquitously expressed in various tiss...
Spectrophotometric Determination of Ru(IV) Using 5-Hydroxyimino-4-imino-1,3-thiazolidin-2-one as a Novel Analytical Reagent [0.03%]
新型光度试剂5-羟亚氨基-4-亚胺基-1,3-噻唑烷-2-酮的合成及其测定钌(Ⅳ)的光度法研究
Oleksandr Tymoshuk,Lesia Oleksiv,Liudmyla Khvalbota et al.
Oleksandr Tymoshuk et al.
The interaction of Ru(IV) ions with a novel analytical reagent - 5-hydroxyimino-4-imino-1,3-thiazolidin-2-one, by spectrophotometric method was investigated. The complex is formed at pH 5.0 in acetate buffer medium after heating in the boil...
Characteristics, Structure, and Biological Role of Stefins (Type-1 Cystatins) of Human [0.03%]
人stefin(第1型半胱天冬酶抑制剂)的特征、结构及其生物学作用
Vito Turk,Dušan Turk,Iztok Dolenc et al.
Vito Turk et al.
The majority of lysosomal cysteine cathepsins are ubiquitously expressed enzymes. However, some of them differ in their specific cell or tissue distribution and substrate specificity, suggesting their involvement in determining normal cellu...
Synthesis and Crystal Structure of a Polymeric Copper(II) Complex Derived from 2-Hydroxy-5-methylbenzaldehyde Oxime with Antibacterial Activities [0.03%]
由2-羟基-5-甲基苯甲醛肟合成的具有抗菌活性的铜(II)聚合物配位化合物及其晶体结构研究
Ya-Li Sang,Xue-Song Lin
Ya-Li Sang
A centrosymmetric O-bridged polynuclear copper(II) complex, [CuL2]n, where L is the deprotonated form of the Schiff base ligand 2-hydroxy-5-methylbenzaldehyde oxime, has been prepared and characterized by IR, UV and single-crystal X-ray det...