Báo cáo khoa học: "Protective effects of N-acetylcysteine and selenium against doxorubicin toxicity in rats" docx

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Báo cáo khoa học: Protective effects of endomorphins, endogenous opioid peptides in the brain, on human low density lipoprotein oxidation pdf

... concentration-dependent increase in the intensity of apoB bands was observed. More-over, we investigated the protective effects of 200 lmEM1, EM2 and GSH against 20 mm AAPH-inducedapoB fragmentation ... Inhibition of the increase in REM of LDL during theCu2+-induced (A) or AAPH-initiated (B) peroxidation of LDL by endo-morphins and GSH. LDL (0.5 mg proteinÆmL)1) in NaCl ⁄ Piwas incu-bated ... neropro-tective effects of equine estrogens against oxidized lowdensity lipoprotein-induced neuronal cell death. J SocGynecol Invest 8, 245–254.Protective effects of endomorphins on huLDL oxidation X. Lin...

Báo cáo khoa học: Mutual effects of proton and sodium chloride on oxygenation of liganded human hemoglobin Oxygen afﬁnities of the a and b subunits potx

... different effects of pH and NaCl on individual O2-binding properties of a and b subunits within liganded tetramer and dimer of human hemo-globin (HbA) were examined in a number of laser time-resolved ... environment of theheme, and to the dynamics of structural changes in theprotein. Hence, the analysis of the GR parameters cangive a deep insight into modulation of the ligand bind-ing properties of ... the mutual effects of pH(over the range of the alkaline Bohr effect) and NaClon the individual oxygen binding properties of the a and b subunits within liganded tetrameric HbA. In thecurrent...

Báo cáo khoa học: "Immunostimulatory effects of anionic alkali mineral complex solution Barodon in porcine lymphocytes " potx

... lymphocytes obtained fromPB and MLN of Barodon-treated group at 8 and 11 weeksposttreatment. The proportion of dpp in PB was 27.5% in Tx-1 and 32.1% in Tx-2, respectively, and only 2.2% in control ... and AEC substrate wereused. a; ×100, b; ×200. c, d: CD8 single staining in which PT81B(mAb) and DAB+Ni substrate were used. c; ×100, d; ×200. e: Ncell single staining as control in ... theefficacy of vaccines and new drugs can be evaluated in vivoby comparing the host response before and after applica-tion of reagents [6, 9, 11]. Likewise, the porcine immunesystem was defined using...

Báo cáo khoa học: "Protective effect of the isoflavone equol against DNA damage induced by ultraviolet radiation to hairless mouse skin" potx

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Báo cáo khoa học: "Protective efficacy of commercial inactivated Newcastle disease virus vaccines in chickens against a recent Korean epizootic strain" docx

... amino acids at the C-terminus of the F2 protein and phenylalanine at residue 117, which is the N-terminus of the F1 protein, have been demonstrated in the virulent virus [18]. Within the single ... DJ. Protection of chickens against overt clinical disease and determination of viral shedding following vaccination with commercially available Newcastle disease virus vaccines upon challenge ... been routinely vaccinated with live and inactivated vaccines during the recent epizootic episode in Korea in 2000 [11]. The genotype III Kr-KJW/49 strain was originally isolated in 1949 from...

Báo cáo khoa học: "Interactive effects of waterlogging and irradiance on the photosynthetic performance of seedlings from three oak species displaying different sensitivities (Quercus robur, Q petraea and Q rubra)" docx

... calibrated against DMSO leaf extracts resulting in the fol-lowing equation:Biomass was measured after collection of allseedlings at the end of the experiments and of Q robur and ... wasreduced in all seedlings owing to late ger-mination. At the end of the waterloggingperiod, leaf necroses and wilting occurred in Q rubra and to a lesser extent in Q ... to waterlogging among genotypes.Shading of the seedlings interacted with waterlogging and limited the extent of induced damage. In particular, stomatal closure and net CO2...

Báo cáo khoa học: "Serial Combination of Rules and Statistics: A Case Study in Czech Tagging" potx

... outputs a sequence of tags according to the usual equationwhere and The tagger has been trained in the usual way,using part of the training data as heldout data forsmoothing of the two models ... coming next, except in cases whenit severely limits the possibility of increasing the precision.Nothing unexpected is happening here.Serial Combination of Rules and Statistics: A Case Study in ... (Ngai and Yarowsky, 2000) and (Ngai, 2001) providea thorough description of many experiments in- volving rule-based systems and statistical learn-ers for NP bracketing. For tagging, combinationof...

Báo cáo khoa học: Identiﬁcation of malic and soluble oxaloacetate decarboxylase enzymes in Enterococcus faecalis potx

... con-served nucleotide binding residues in the active site(Fig. 1B) are presumably involved in the ATP, ADP,NAD and NADH inhibition pattern of CitM and MaeE. However, binding of such compounds to ... citrate) into pyruvate in the presence of divalent metals and in the absence of nicotinamide cofactors [7]. Noteworthy, the activity of MEF proteins contribute to the intracellular pHhomeostasis since ... divalentcation-binding residues, and two Rossman domains(GXGXXG) implicated in cofactor binding [1](Fig. 1B). For this reason, in this study we refer toMEs, MLEs and OAD enzymes as members of themalic...

Báo cáo khoa học: The association of heavy and light chain variable domains in antibodies: implications for antigen speciﬁcity pot

... antigen.IntroductionImmunoglobulins are multi-chain proteins usually con-sisting of two pairs of light chains and two pairs of heavy chains (with the remarkable exception of ‘heavychain antibodies’, ... found in camelids [1] and in a number of ﬁshes [2,3], and are devoid of lightchains). In higher vertebrates, there are two types of lightchain – j and k – whereas heavy chains can be of ﬁvetypes: ... L and H preceding a residue number indicate light and heavy chain residues, respectively.We constructed a dataset of immunoglobulins of knownstructure containing both k and j chains. Starting...

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