Báo cáo khoa học: "Protective and therapeutic effects of an extract mixture of alder tree, labiate herb, milk thistle green bean-rice bran fermentation, and turnip against ethanol-induced toxicity in the rat" pdf
Báo cáo khoa học: "Protective and therapeutic effects of an extract mixture of alder tree, labiate herb, milk thistle green bean-rice bran fermentation, and turnip against ethanol-induced toxicity in the rat" pdf
... ingredients (milk thistle extract, green bean-rice bran fermentation extract) and turnip concentrate. The herbal extract mixture preparation included the following: 100 g of the xylem and bark ... liver injury in the rats studied. To determine the precise mechanism underlying the efficacy of the herbal extract mixture for ethanol toxicity, stud...
Ngày tải lên: 07/08/2014, 20:23
Báo cáo khoa học: Temperature and salts effects on the peptidase activities of the recombinant metallooligopeptidases neurolysin and thimet oligopeptidase pdf
... parameters of TOP and neurolysin activities on Qf7 were also determined in the presence of 2 M NaCl. In this condition, the Eyring plots obtained for TOP and neurolysin gave two linear fittings, above and below ... TOP and neurolysin Table 1 shows the kinetic parameters of the hydrolysis by TOP and neurolysin of the substrates on the series Abz- GGFLRRXQ-EDDnp...
Ngày tải lên: 23/03/2014, 21:21
Tài liệu Báo cáo khoa học: Temperature and phosphate effects on allosteric phenomena of phosphofructokinase from a hibernating ground squirrel (Spermophilus lateralis) pptx
... °C; in fact, the addition of inorganic phos- phate resulted in an inhibition of PFK activity. Fur- ther analysis of phosphate effects on PFK at 5 °C seemed warranted and Fig. 1 shows an anomalous interaction ... ligand and not by changes in the extent to which the binding of allosteric ligand modifies the affinity of enzyme for substrate. The Hanes–Wolf plot...
Ngày tải lên: 19/02/2014, 16:20
Báo cáo khoa học: Structural and biological effects of a b2- or b3-amino acid insertion in a peptide Application to molecular recognition of substance P by the neurokinin-1 receptor ppt
... searches of b-amino acids were initially carried out at intervals of 30° for each torsion angle /, h,andw and were subsequently refined by varying /, w angles in intervals of 10° and setting h angle ... [ 3 H]propionyl[Met(O 2 )11]SP(7–11) and associated with the production of inositol phosphates. The binding and agonist potencies of the SP analogues are Fig. 3. Chemi...
Ngày tải lên: 08/03/2014, 08:20
Báo cáo khoa học: "Immunomodulatory and antitumor effects in vivo by the cytoplasmic fraction of Lactobacillus casei and Bifidobacterium longum" pot
... Bifidobacterium , immunopheno- typing, in vivo , survival rate Introduction The enhancement of the gut mucosal barrier may prevent the invasion of pathogens and assist in handling antigens. Lactic acid ... Differential effects of viable and killed bacteria. Clin Exp Immunol. 1979, 37, 367-375. 2. Bogdanov IG, Popkhristoveand P, Marinov L. Anti cancer effect of Antibi...
Ngày tải lên: 07/08/2014, 17:22
Báo cáo khoa học: "Genotoxicity and toxicological effects of acrylamide on reproductive system in male rats" ppsx
... lesions in the seminiferous tubules. There were thickening and multiple layering of the tubular endothelium, and the formation of many multinucleated giant cells in seminiferous tubules. Taken together, ... isolated from the vehicle control rat (A) and the acrylamide (60 mg/kg/day)- treated rat (B). Thickening and multiple layering of the tubular endothelium (arr...
Ngày tải lên: 07/08/2014, 18:21
Tài liệu Báo cáo khoa học: "Liars and Saviors in a Sentiment Annotated Corpus of Comments to Political debates" pdf
... Wilson, and Claire Cardie. 2005. “Annotating expressions of opinions and emo- tions in language”. In Language Resources and Eval- uation, volume 39, 2-3. Wilson, Theresa, Janice Wiebe, and Paul Hoffmann. ... definite descrip- tions and nicknames. 1 Introduction Most of the existing approaches to opinion mining propose algorithms that are independent of the text g...
Ngày tải lên: 20/02/2014, 05:20
Báo cáo khoa học: Structural and thermodynamic insights into the binding mode of five novel inhibitors of lumazine synthase from Mycobacterium tuberculosis pptx
... main chain nitrogen and main and side-chain oxygen atoms of Ala59 and Glu61 of one subunit and with the main chain nitro- gen of Asn114¢ of the other subunit. The contacts of the ribityl chain to ... values can be used for comparison of binding affinities of the inhibitors under study. The fitting of the binding isotherms of all five com- pounds with a bin...
Ngày tải lên: 07/03/2014, 11:20
Báo cáo khoa học: Structural and functional evidence for a singular repertoire of BMP receptor signal transducing proteins in the lophotrochozoan Crassostrea gigas suggests a shared ancestral BMP/activin pathway docx
... receptors are in bold and underlined, and the cysteine knot is boxed. Also boxed are the transmembrane domain, the ATP binding site, the L45 loop and the serine ⁄ threonine kinase domain. (B) The implied ... also shown in bold and the cysteine knot is boxed. The C1 and C2 domains appeared to be joined by a ‘linker’ sequence. Also boxed are the transmembrane dom...
Ngày tải lên: 07/03/2014, 21:20
Báo cáo khoa học: Sp1 and Sp3 are involved in up-regulation of human deoxyribonuclease II transcription during differentiation of HL-60 cells pptx
... and bands SC3a and SC3b appeared (lane 12). Coaddition of the two antibodies resulted in the loss of bands C1, C2, and C3 (lane 13). In contrast, the use of a control monoclonal antibody against ... Sp1 and Sp3 are able to bind to the GC boxes and that binding of Sp1 forms complex C1 and binding of Sp3 forms complexes C2 and C3. PMA treatment increases Sp...
Ngày tải lên: 23/03/2014, 17:21