Báo cáo khoa học: " Effects of liming and gypsum regimes on chemical characteristics of an acid forest soil and its leachates" ppsx

Báo cáo khoa học: Effects of thymoquinone on isolated and cellular proteasomes pot

... work, the effects of TQ on protea-some functionality were investigated both in isolated and in cellular complexes. For this purpose, constitu-tive and immune -isolated proteasomes and two humanglioblastoma ... TQ concentrations of 5 and 20 lm, whereas it decreases at a concentration of 100 lm (corresponding to the recovery of proteasomeactivity). At the same time, increases in TQ concentra-tion resulted ... 2133 Effects of thymoquinone on isolated and cellular proteasomes Valentina Cecarini, Luana Quassinti, Alessia Di Blasio, Laura Bonﬁli, Massimo Bramucci,Giulio Lupidi, Massimiliano Cuccioloni,...

Báo cáo khoa học: Effects of the G376E and G157D mutations on the stability of yeast enolase – a model for human muscle enolase deﬁciency pdf

... Effects of the G376E and G157D mutations on the stability of yeast enolase – a model for human muscle enolase deﬁciency Songping Zhao*, Bonny S. F. Choy* and Mary J. KornblattDepartment of ... of these mutations on the structure and function of yeast enolase will be similar to their effects on human bb -enolase. Figure 1 shows the basic fold of yeast enolase, including the location of the active ... Brewer JM, Bastiaens P & Lee J (1987) Investigation of conformational changes in yeast enolase using dynamicS. Zhao et al. The G376E and G157D mutations in yeast enolase FEBS Journal 275 (2008)...

Báo cáo khoa học: Effects of salt on the kinetics and thermodynamic stability of endonuclease I from Vibrio salmonicida and Vibrio cholerae potx

... substrate binding and salt sensitivity.In this study, the effect of NaCl concentration on the kinetic constants and thermodynamic stability of VsEndA and VcEndA was investigated. In addition, the effects ... the kinetics and thermodynamic stability of endonuclease I from Vibrio salmonicida and Vibrio cholerae Laila Niiranen1, Bjørn Altermark2, Bjørn O. Brandsdal2, Hanna-Kirsti S. Leiros2, Ronny ... far.AbbreviationsDSC, differential scanning calorimetry; EndA, endonuclease I; VcEndA, Vibrio cholerae endonuclease I; VsEndA, Vibrio salmonicida endonuclease I; Vvn, Vibrio vulniﬁcus endonuclease I. FEBS...

Báo cáo khoa học: Effects of cardiomyopathic mutations on the biochemical and biophysical properties of the human a-tropomyosin docx

... contributions to the understanding of the effects of these mutations on the clinical symptoms of patients carrying cardiomyopathic Tms.Experimental proceduresConstruction of expression plasmids and site-directedmutagenesis The ... stability of the protein as a whole, ratherthan on the position of the mutation in the polypeptide chain,as demonstrated by the biophysical assays. Our studies h aveprovided additional contributions ... assayed by varying the concen-tration of Tm in the presence of constant concentration of F-actin and myosin S1. In this condition, Tm inh ibits the ATPase activity as its concentration increases [33]....

Báo cáo khoa học: Effects of sphingomyelin, cholesterol and zinc ions on the binding, insertion and aggregation of the amyloid Ab1)40 peptide in solid-supported lipid bilayers ppt

... utilized plasmon-waveguide resonance (PWR) spectroscopy to follow the effects of sphingomyelin, cholesterol and zinc ions on the binding and aggregation of the amyloid b peptide 1)40 in lipid bilayers. ... facilitate peptide penetration of the hydrocarbon core of the membrane and subse-quent aggregation [22,37]. In order to test the effect of zinc addition in the present experiments on peptide binding and ... cholesterol and zinc ions on the binding, insertion and aggregation of the amyloid Ab1)40 peptide in solid-supported lipid bilayers Savitha Devanathan1, Zdzislaw Salamon1,Goăran Lindblom1, Gerhard...

Báo cáo khoa học: "Effects of Noun Phrase Bracketing in Dependency Parsing and Machine Translation" ppt

... Computational LinguisticsEffects of Noun Phrase Bracketing in Dependency Parsing and Machine TranslationNathan GreenCharles University in PragueInstitute of Formal and Applied LinguisticsFaculty of ... aid in ﬁnding the correct head of a term in acomplex noun phrase. This paper examines the results and errors in pars-ing and machine translation of dependency parsers,trained with annotated noun ... D. Manning. 2009.Quadratic-time dependency parsing for machine trans-lation. In Proceedings of the Joint Conference of the47th Annual Meeting of the ACL and the 4th Interna-tional Joint Conference...

Báo cáo khoa học: Effects of various N-terminal addressing signals on sorting and folding of mammalian CYP11A1 in yeast mitochondria doc

... found in the pelletmainly containing the inner mitochondrial membranefragments (sonic SMP). In the case of mitochondria from yeast cells expressing pCYP11A1, the analogous SMPfraction contained ... conﬁnement and folding in the inner mito-chondrial membrane. In yeast mitochondria, only aninsigniﬁcant portion of the imported CYP11A1 follows thismechanism.Keywords: yeast mitochondria; import; sorting; ... pathways of import of various CYP11A1 precursorversions into yeast mitochondria and their intramitochondrial sorting. (1)Su9(1–112)-mCYP11A1 is translocated into the matrix, processed, and reinserted...

Báo cáo khoa học: Effects of a tryptophanyl substitution on the structure and antimicrobial activity of C-terminally truncated gaegurin 4 doc

... the GGN4 analogues, including the native GGN4,showed a strong negative band near 200 nm and a weak and broad band around 222 nm, indicating a predominantlyrandom-coil conformation with a slight ... helical axis in panels C and D.Ó FEBS 2002 Structure activity relationships of GGN4 analogues (Eur. J. Biochem. 269) 43 71 Effects of a tryptophanyl substitution on the structure and antimicrobial ... alsosigniﬁcantly increased the antimicrobial activity of the peptide. However, a remarkable increase of the hemolytic activity was observed concomitantly.Conformational preferences of the GGN4 analoguesFigure...

Báo cáo khoa học: "Effects of Multiple-purpose Microorganic Compost B2006-32-21 on Paddy Rice in Degraded and Alluvial Soil in the North of Vietnam" potx

... 0.86 kg of rice. With the total input of 500 kg of MMC for one ha of rice, an additional 430 kg of rice is expected. Taking into account the price of MMC and of rice, financially one VND invested ... kg of rice is expected. Taking into account the price of MMC and of rice, financially one VND invested on MMC generates 2.1 VND in return. Effects of MMC B2006-32-21 on rice grown in degraded ... increased the yield of rice in the alluvial soil of the Red River Delta in Gia Lam (Hanoi) by 0.35 ton/ha and in degraded soil in Hiep Hoa (Bac Giang province) by 0.43 ton/ha. MMC also contributes...

Báo cáo khoa học: "Effects of Electroacupuncture on Minimum Alveolar Concentration of Isoflurane and Cardiovascular System in Isoflurane Anesthetized Dogs" docx

... Electroacupuncture on Minimum Alveolar Concentration of Isoflurane and Cardiovascular System in Isoflurane Anesthetized DogsSeong-Mok Jeong*College of Veterinary Medicine, Seoul National University, ... multiple comparisons (α=0.05).Results Minimum Alveolar Concentration (MAC) of Isoflurane No significant differences in the variances of the meanbaseline minimum alveolar concentrations among dogs withdifferent ... Effects of Electroacupuncture on Minimum Alveolar Concentration of Isoflurane and Cardiovascular System in Isoflurane Anesthetized Dogs195the mean value was taken. After EA for 30 minutes,...

Báo cáo khoa học: "Effects of Benzo[a]pyrene, 2-Bromopropane, Phenol and 2,3,7,8-Tetrachlorodibenzo-p-Dioxin on Proinflammatory Cytokines Gene Expression by Mice Spleen Cells" doc

... Effects of Benzo[a]pyrene, 2-Bromopropane, Phenol and 2,3,7,8-Tetrachlorodibenzo-p-Dioxin on Proinflammatory Cytokines Gene Expression by Mice Spleen Cells253 by mouse spleen cells. Here, we demonstrate ... Benzo[a]pyrene, 2-Bromopropane, Phenol and 2,3,7,8-Tetrachlorodibenzo-p-Dioxin on Proinflammatory Cytokines Gene Expression by Mice Spleen Cells251Fig. 2.Effect of pollutants on cell proliferation. Cells ... Benzo[a]pyrene, 2-Bromopropane, Phenol and 2,3,7,8-Tetrachlorodibenzo-p-Dioxin on Proinflammatory Cytokines Gene Expression by Mice Spleen Cells249investigated the effect of pollutants on a dose-r esponse...

Báo cáo khoa học: "Effects of Protein Source and Energy Substrates on the In Vitro Development of Bovine Embryos in a Two-step Culture System" ppsx

... Effects of Protein Source and Energy Substrates on the In Vitro Development of Bovine Embryos in a Two-step Culture System 75 a two-step culture system. Development to blastocyst in medium containing ... alwayscomprised of a single formulation for all stages [20]. Manyhave investigated the in vitro culture of bovine embryos, but the relation between metabolic changes and developmentalstages remain unclear. ... 33342 stain prepared withsodium citrate (2.3%) and ethyl alcohol was added. The slidewas then incubated on a warming plate for 5 min, the extrastain was discarded, and Permount was added along...

Báo cáo khoa học: " Effects of liming and gypsum regimes on chemical characteristics of an acid forest soil and its leachates" ppsx

... cm) and (B) main source of proton production whichcontributes to the acidification of the soil leachate and release of Al and K by weath-ering. An exchange of Al ... fertilization and liming on the chemical soil conditions and elements distribution in forest soil. Plant Soil 87, 343-358McBride MB, Bloom PR (1977) Adsorption of alu-minum ... phe-nomenon has been accelerated by naturalacidification of organic acids in litter, acid atmospheric deposition, cation uptake and biomass harvest (Andersson and Persson,1988)....

báo cáo khoa học: " Using single cell cultivation system for on-chip monitoring of the interdivision timer in Chlamydomonas reinhardtii cell cycle" pps

... 8:23http://www.jnanobiotechnology.com/content/8/1/23Page 4 of 13 RESEA R C H Open Access Using single cell cultivation system for on-chip monitoring of the interdivision timer in Chlamydomonas reinhardtii cell cycleKazunori Matsumura1, ... volume-based interdivision timer We also investigated whether re-exposing cells to lightwould have an effect on the duration of the interdivision phasebythe interdivision timer . This was examined using ... by the white arrowhead in Figure 7B.There V(TL)/V(0) is the ratio of the cell volume mea-sured a t the time of switching the light off to the initial cell volume, TLis the duration of the...

báo cáo khoa học: "Hepatocyte growth factor incorporated chitosan nanoparticles augment the differentiation of stem cell into hepatocytes for the recovery of liver cirrhosis in mice" pptx

... al.: Hepatocyte growth factor incorporated chitosan nanoparticles augment the differentiation of stem cell into hepatocytes for the recovery of liver cirrhosis in mice.Journal of Nanobiotechnology ... Open AccessHepatocyte growth factor incorporated chitosan nanoparticles augment the differentiation of stem cell into hepatocytes for the recovery of liver cirrhosis in miceSivasami Pulavendran1, ... levels of growth factors in the niche of injured microenvironment neces sitates the exogenous and sustainable delivery of growth factors along with stem cells to augment the regeneration of injured...

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