... mechanism of ethanol-induced apoptosis. Figure 1 Effect of inhibitors of G-protein coupled receptors (GPCR) on ethanol-induced apoptosis in HepG2 cells. Results are expressed as percent of control ... the expression of transcription factors Figure 2 shows the effect of a millimolar ethanol concentration on mRNA levels of AP1, Elk1, Stat1, SRF and NFκB after 2, 4 and 6 hours of ethanol exposure ... Ethanol regulates the expression of genes of the Fas signaling cascade To further investigate the role of ethanol-induced apoptosis on gene expression, the mRNA level of Fas receptor, Fas ligand,...
Ngày tải lên: 31/10/2012, 15:37
... S-Containing Molecules a number of different noncovalent interactions, but the E(2) values of all of them are only around 0.52 kcal mol À1 . The comparison of the complexes of NMA with CH 3 SH and CH 3 SCH 3 indicates ... are also capable of interactions other than H-bonds. Early analyses of crystal structures [28] re- vealed a tendency of nucleophiles to approach S along an ex- tension of one of its covalent bonds, ... pair of molecules, the potential energy surface is thoroughly searched for all minima. Comparisons of the energetics of the various structures provide information about the relative strength of...
Ngày tải lên: 16/12/2012, 15:21
ANALYSIS OF HYDROXYL RADICAL GENERATION IN ADVANCED OXIDATION PROCESS -EFFECT OF HUMIC SUBSTANCES DURING OZONATION
Ngày tải lên: 05/09/2013, 08:40
Effect of the presence of coexisting substances on UV inactivation of Cryptosporidium parvum oocysts
Ngày tải lên: 05/09/2013, 09:08
Tài liệu A collection of various computer and security logs pdf
... of various computer and security logs Page 15 of 39 Shadow log More information is available at: http://www.tcpdump.org and http://www.nswc.navy.mil/ISSEC/CID/ The meaning of various ... ) The meaning of various computer and security logs Page 14 of 39 Snortsnarf This package is available at: http://www.silicondefense.com/snortsnarf/ The meaning of various computer ... maximum number of retries has been reached, it will give up on the connection (the number of retries depends on OS). The meaning of various computer and security logs Page 7 of 39 More information...
Ngày tải lên: 21/12/2013, 05:17
Tài liệu Báo cáo khoa học: The kinetic properties of various R258 mutants of deacetoxycephalosporin C synthase doc
... Crystal- lographic analysis of DAOCS complexed with iron(II), succinate and CO 2 demonstrated that the 4-carboxylate of succinate may be bound by the side-chain of R160 or R162 in the absence of any substrate ... cosubstrate binding. In the case of the R258K mutant this may be allowed because of disordering of the lysine side-chain, as was previously observed for the R258Q mutant (Fig. 1) [17]. InthecaseoftheR258Hmutantitismorelikelythatthe Fig. ... The effect of mutations appears to be similar regardless of whether the prime substrate was penicillin G or ampicillin. Utilization of 2-oxoglutarate by the R258 mutants The level of 2-OG conversion...
Ngày tải lên: 20/02/2014, 23:20
Đề tài " Density of hyperbolicity in dimension one " docx
... a C 3 neighborhood W of f consisting of regular interval maps. Proof. The proof of this statement for multimodal maps is the same as in [Koz03, Lemma 4.6], where instead of the results for the ... neighborhood Y of Ω 1 with the following properties: DENSITY OF HYPERBOLICITY IN DIMENSION ONE 163 ✁ Let C 1 be the subset of Crit(f 0 ) \C consisting of all critical points for which the conclusion of the ... ∈ W conjugate to g in D R/2 . Proof. The proof of this lemma is the same as the proof of the Straight- ening Theorem [DH85]. One should notice that in the case of this lemma it is possible to...
Ngày tải lên: 06/03/2014, 08:21
Đề tài " The density of discriminants of quartic rings and fields " doc
... the index of this order in O L (the ring of integers of L) must divide k. In particular, for a fixed choice of L the number of Q ⊆ L with R res (Q)=R(f) is at most the number of orders of index ... parametrization of quartic rings, Ann. of Math. 159 (2004), 1329–1360. [4] ——— , Higher composition laws IV: The parametrization of quintic rings, Ann. of Math., to appear. [5] ——— , The density of discriminants ... p the density of quartic fields K in which p has the various possible ramification types. For instance, it follows from our methods that a proportion of precisely (p+1) 2 p 3 +p 2 +2p+1 of S 4 -quartic...
Ngày tải lên: 22/03/2014, 20:20
A review of the environmental fate and effects of hazardous substances released from electrical and electronic equipments during recycling: Examples fromChina and India doc
... concentration of total PBDEs in serum of WEEE dismantling workers of Guiyu was twice as high than that of a control group (from a village located 50 km away of Guiyu). Although studies like the one of the ... EU Directive 2002/95/EC of the European Parliament and of the Council of 27 January 2003 on the restriction of the use of certain hazardous substances in electrical and electronic equipment. EU ... description of the environmental fate of sp ecific substances following some recycling methods highlights that inade- quate recycling techniques contribute to the pollution of the environment in various...
Ngày tải lên: 23/03/2014, 04:20
Báo cáo khoa học: Surface density of cellobiohydrolase on crystalline celluloses A critical parameter to evaluate enzymatic kinetics at a solid–liquid interface ppt
... surface density of the enzyme (defined as the adsorbed amount of the enzyme divided by the maximum adsorption of the enzyme) as a parameter, in order to avoid the influence of heterogeneity of crystalline ... the results. Analysis of the rate of cellobiose production from crystalline celluloses The rate of cellobiose production at various time points was estimated from fitting of cellobiose concentrations ... amino acid sequence of the enzyme [41]. The amount of adsorbed enzyme (A, nmolÆmg cellulose )1 ) was calculated by subtraction of the amount of free enzyme from the amount of added enzyme, as described...
Ngày tải lên: 23/03/2014, 10:21
Báo cáo khoa học: "A Seed-driven Bottom-up Machine Learning Framework for Extracting Relations of Various Complexity" pdf
... base. One of the most relevant properties of this data base is the ratio of documents to relation in- stances. Several independent reports of an instance usually yield a higher number of patterns. ... relation extraction. One of these is the arity of the relation. Another one is the locality of the relation instance in an average mentioning. A third one is the types of the relation arguments: ... new instances of the relation and its projections. We propose a novel rule representation enabling the composition of n-ary relation rules on top of the rules for projections of the relation....
Ngày tải lên: 23/03/2014, 18:20
Báo cáo Y học: Expression of uncoupling protein-3 in subsarcolemmal and intermyofibrillar mitochondria of various mouse muscle types and its modulation by fasting docx
... degree of accuracy, but only if obtained on the same gel. The density of UCP3 protein (i.e. the intensity of the signal expressed per mg of proteins) was similar in the SS mitochondria of the ... new protocol for isolation of SS and IMF mitochondria and carefully valid- ated a new UCP3 antibody. The data show that the density of UCP3 is higher in the mitochondria of glycolytic muscles (tibialis ... a comparative study in mice of UCP3 protein expression in SS and IMF mitochondria of various muscle types. We also examined UCP3 protein expression in the two mitochon- dria populations of fed and fasted...
Ngày tải lên: 24/03/2014, 04:21
Assessment Of The Comparative Advantage Of Various Consumer Goods Produced In India Vis-à-vis Their Chinese Counterparts pptx
... National Bureau of Statistics of China, ChinaCCM, GfK Research, Ministry of Information Industry of PRC, China Customs, Sino Market Research, Ministry of Commerce of PRC, White book of China’s Refrigerator ... beneficiary of the outsourcing trend and accounted for over 24% of global production of household appliances by value, 45% of television manufacturing and 52% of mobile phone output • A number of manufacturers ... one of the most popular low-cost manufacturing destinations of this outsourcing trend • It accounts for 72% of the global air conditioner production, 47% of refrigerator production, 45% of television...
Ngày tải lên: 30/03/2014, 06:20
Báo cáo khoa học: Effects of various N-terminal addressing signals on sorting and folding of mammalian CYP11A1 in yeast mitochondria doc
... Western blotting of the samples containing equal amounts of total protein. According to these data, the content of the imported protein in the supernatant was 0.025% of total protein of the fraction, ... P450 scc IgG and conjugate of anti-rabbit IgG with peroxidase. This approach allowed one to estimate the content of various CYP11A1 versions with an accuracy of ± 50%. Assays of cholesterol side-chain ... the N-terminal addressing presequence of subunit IV of yeast mitochondrial cytochrome oxidase, and Su9(1–112) is the N-terminal part of the precursor of subunit 9 of yeast mitochondrial F o -ATPase....
Ngày tải lên: 31/03/2014, 07:20
cole - analysis of controlled substances (wiley, 2003)
... of quality assurance must be entered into by the analyst and his laboratory. Records of the methods used should be available, along with doc- umented assessments of the performances of each of ... Analysis of Controlled Substances chloroform extracts combined, filtered or centrifuged, and evaporated under a stream of nitrogen. The residue should then be reconstituted in a known volume of solvent ... Part IV of Schedule 2 of the Misuse of Drugs Act, 1971 to mean the following: the following substances, except where contained in cannabis or cannabis resin, namely tetrahydro derivatives of cannabinol...
Ngày tải lên: 03/04/2014, 12:15
Báo cáo hóa học: "The density of macrophages in the invasive front is inversely correlated to liver metastasis in colon cancer" docx
Ngày tải lên: 18/06/2014, 16:20
báo cáo hóa học: " The role of interleukin-12 in the heavy metal-elicited immunomodulation: relevance of various evaluation methods" potx
Ngày tải lên: 20/06/2014, 00:20