a fossil hippopotamus from the emirate of abu dhabi uae
Báo cáo khoa học: Exosites mediate the anti-inflammatory effects of a multifunctional serpin from the saliva of the tick Ixodes ricinus potx
Ngày tải lên :
07/03/2014, 01:20
... placed in glass test tubes Radioactivity was measured using a gamma counter (LKB, Wallac, Finland) All animals were maintained and handled according to local and national ethical guidelines Animal ... because it may form the basis of a drug acting in pathological situations involving the overexpression of TNF -a Materials and methods Preparation of rIris, mutant L33 9A and the cleaved forms of ... cytokine analysis (MCP-1, TNF -a, IL-6, IL-10, IL-1b) All animals were maintained and handled according to local and national ethical guidelines Statistical analysis Data are represented as means ±...
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Báo cáo Y học: Modeling the three-dimensional structure of H+-ATPase of Neurospora crassa Proposal for a proton pathway from the analysis of internal cavities pptx
Ngày tải lên :
23/03/2014, 21:20
... aspartate (Asp378 in PMA1_NEUCR), several cavities are also seen at the same position in ATC1_RABIT (data not shown) Aside from mutations directed against a small stretch of amino acids adjacent to the ... structural data are available MATERIALS AND METHODS Building the 3D model of PMA1_NEUCR In our approach, the model of PMA1_NEUCR was built using the ATC1_RABIT crystal structure as template by ... (1994) Computer analysis of bacterial haloacid dehalogenases defines a large superfamily of hydrolases with diverse specificity Application of an iterative approach to database search J Mol Biol...
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Bóa cáo y học: "Does productivity influence priority setting? A case study from the field of CVD prevention" ppsx
Ngày tải lên :
13/08/2014, 11:22
... the Cause of Death Register and data of income registered at Statistics Sweden [8,9] The hospital treatment costs are a result of MI or stroke and are stratified according to the first year and ... the incremental effects and costs of each The health gains of any particular intervention depend, among other things, on the risk of the target group Therefore, the population is stratified according ... argue that most publicly funded health care is based on the principle of "equal access for equal need", meaning that a health gain has the same social value irrespective of the income level of...
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Extending past research in extra role behavior unleasing a new paradigm from the prism of knowledge sharing and whistleblowing
Ngày tải lên :
12/09/2015, 11:24
... situational factors and individual differences as antecedents of these behaviors A major gap in past research is the general dearth of empirical work that invokes an interactionist approach to ... Attributions of the causes of group performance as an alternative explanation of the relationship between organizational citizenship behavior and organizational performance Journal of Applied Psychology, ... important today because knowledge is supplanting land, labor, and capital as the primary source of competitive advantage, and as such the ability to create new knowledge as well as to share existing...
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Tài liệu Báo cáo khoa học: Erythrochelin – a hydroxamate-type siderophore predicted from the genome of Saccharopolyspora erythraea docx
Ngày tải lên :
16/02/2014, 09:20
... prediction and the available transcriptome data, can be applied for the initial detection and isolation of NRPs [20] Furthermore, this approach substitutes the CAS assay-guided fractionation and enabled ... (Hartmann Analytic, Braunschweig, Germany) was added The supernatants were extracted with XAD16 resin after an additional days of growth The dried eluate was dissolved in 10% methanol and analyzed ... investigated On the basis of the analysis of the S erythraea genome, transcriptome and the structural characterization, an NRPS-dependent assembly of erythrochelin mediated by a tetramodular NRPS...
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Tài liệu A REVIEW OF INDOOR AIR POLLUTION AND HEALTH PROBLEMS FROM THE VIEWPOINT OF ENVIRONMENTAL HYGIENE: FOCUSING ON THE STUDIES OF INDOOR AIR ENVIRONMENT IN JAPAN COMPARED TO THOSE OF FOREIGN COUNTRIES pptx
Ngày tải lên :
17/02/2014, 22:20
... metropolitan areas complained of narrowness of their houses in the 1960 s At the time, airtight houses started to be built in urban area, and air pollution due to a lack of fresh air because of the ... Simultaneously, a new standard was added to the Japanese Industrial Standard (JIS) that the method of measuring the chemical emission rate from architectural materials should be divided grades.151) ... (in Japanese) IPCS (1989) Environmental Health Criteria 89 Formaldehyde, World Health Organization, Geneva Takeda, M., Saijo, Y., Yuasa, M., Kanazawa, A. , Araki, A and Kishi, R (2009) Relationship...
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Tài liệu Báo cáo khoa học: Purification and characterization of a sialic acid specific lectin from the hemolymph of the freshwater crab Paratelphusa jacquemontii pdf
Ngày tải lên :
21/02/2014, 00:20
... Preparation of crab sera Freshwater field crabs, Paratelphusa jacquemontii were collected from the local wetlands of Kanyakumari district, India The crabs used for experimental purpose were of either ... by affinity chromatography It yielded a 2000-fold increase in specific activity Analysis of the lectin on SDS/PAGE gave a single band at apparent molecular mass of 34 kDa The binding affinity of the ... Denmark 47 Kamiya, H & Ogata, K (1982) Hemagglutinins in the acorn barnacle Balanus (Megabalanus roseus): purification and characterization Nippon Suisan Gokkaishi 48, 1427 48 Kamiya, H., Muramoto,...
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MEMORIES A Story of German Love Translated from the German of MAX MULLER ppt
Ngày tải lên :
06/03/2014, 08:20
... makes the worm a chrysalis, and the chrysalis a butterfly, and the butterfly dust? And is it sin, which makes the child a man, and the man a gray-haired man, and the gray-haired man dust? And what ... landscape on either bank seems to change But then come the cataracts of life They are firmly fixed in memory, and even when we are past them and far away, and draw nearer and nearer to the silent ... hearts gradually and irresistibly, as they won the hearts of the apostles and early Christians, confront us from the earliest childhood as the infallible law of a mighty church, and demand of...
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Báo cáo khoa học: Phaiodotoxin, a novel structural class of insect-toxin isolated from the venom of the Mexican scorpion Anuroctonus phaiodactylus pdf
Ngày tải lên :
07/03/2014, 16:20
... synthesized from poly (A) + mRNA using M-MLV reverse transcriptase The cDNA was joined with the adaptor provided by the kit (5¢-gcugauggcgaugaaugaacacugcguuugCUGG CUUUGAUGAAA-3¢) using T4 DNA ligase ... were analyzed manually and automatically by SEQUEST software The acquisition and deconvolution of data were performed with the XCALIBUR software on a Windows NT PC data system Determination of ... were obtained from data bank and the abbreviations stand for: AaH, Androctonus australis Hector; Amm, Androctonus mauretanicus mauretanicus; Bj, Buthotus judaicus; Bot, Buthus occitanus tunetanus;...
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Báo cáo khoa học: Characterization of a prokaryotic haemerythrin from the methanotrophic bacterium Methylococcus capsulatus (Bath) ppt
Ngày tải lên :
07/03/2014, 17:20
... Actinobacteria Aquificae Proteobacteria Proteobacteria Proteobacteria Proteobacteria Proteobacteria Proteobacteria Proteobacteria Proteobacteria Proteobacteria Proteobacteria Proteobacteria Proteobacteria ... analysis of the purified protein showed a maximum at 280 nm (Fig 10) Most importantly, two local maxima of 330 and 380 nm were also revealed These maxima are typical of diiron-centre absorbance, ... generating an intramolecular cross-linking of these helices, which 2435 Characterization of prokaryotic haemerythrin Fig CD spectra and thermal scan of McHr (A) Far-UV CD spectrum at 25 °C of the...
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Báo cáo khoa học: "A Practical Solution to the Problem of Automatic Part-of-Speech Induction from Text" pdf
Ngày tải lên :
08/03/2014, 04:22
... Fortunately, the problem of data sparseness can be minimized by reducing the dimensionality of the matrix An appropriate algebraic method that has the capability to reduce the dimensionality of a ... clusters are much more salient Also, widely and rural are well within the adjective cluster The comparison of the two dendrograms indicates that the SVD was capable of making appropriate generalizations ... nouns and adjectives are not clearly separated, and the adjectives widely and rural are placed outside the adjective cluster With SVD, all 50 words are in their appropriate clusters and the three...
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Báo cáo " Teaching efl writing in Vietnam: Problems and solutions - a discussion from the outlook of applied linguistics " doc
Ngày tải lên :
22/03/2014, 10:20
... through language use Grabe and Kaplan [5] also emphasize that only teachers who understand theory and make a transition from theory to practice can make the most appropriate decisions for a successful ... first language Many EFL teachers in Vietnam also regard this as a vital reason when analyzing their learners’ errors Nonetheless, as Savignon [15] puts it, the analysis of learners’ errors by means ... in an insightful manner (Bardovi-Harlig, [1]) In the examples, (1) Mary is talking to a man The man is Mary’s father, and (2) The man who Mary is talking to him is her father, we can see that...
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A POSITION PAPER FROM THE CENTER FOR INQUIRY OFFICE OF PUBLIC POLICY doc
Ngày tải lên :
22/03/2014, 15:21
... education, and well-being of children and adolescents including the following: The American Academy of Pediatrics, The American Foundation for AIDS Research, The American Medical Association, The ... The American Psychological Association, The American Public Health Association, The Institute of Medicine, The Society for Adolescent Medicine, The National Education Association and The American ... pregnancy, sexually transmitted diseases, and other associated health problems Teaches that a mutually faithful, monogamous relationship in the context of marriage is the expected standard of human...
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Báo cáo khoa học: Characterization of a digestive carboxypeptidase from the insect pest corn earworm (Helicoverpa armigera) with novel specificity towards C-terminal glutamate residues pptx
Ngày tải lên :
23/03/2014, 12:20
... carboxypeptidase activity (FAEE substrate) of the mixture was assayed, there was a qualitative correlation between the appearance of the putative 36 kDa activated carboxypeptidase polypeptide, and the ... buffer and analysed by SDS/PAGE Carboxypeptidase assays and expression of HaCA42 mRNA Carboxypeptidase assays using the synthetic substrates furylacryloyl-Phe-Phe (FAPP), furylacryloyl-Ala-Lys (FAAK) ... and characterization of cDNAs encoding H armigera carboxypeptidase The construction of a cDNA library in the phage k vector Lambda Uni-ZAP XR (Stratagene) from RNA extracted from gut tissue of...
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Báo cáo khoa học: NMR solution structure of Cn12, a novel peptide from the Mexican scorpion Centruroides noxius with a typical b-toxin sequence but with a-like physiological activity doc
Ngày tải lên :
23/03/2014, 12:20
... [8], the CS -a/ b motif [2] Alignment of Fig 2, using the CLUSTAL X program, shows a clear cut separation of all the b Na-ScTxs from all the a Na-ScTxs The a Na-ScTxs have identities of the order of ... structure of Cn12 Figures 4, and summarize the most important data obtained from the NMR analysis of pure Cn12 It was possible to analyze the NMR data because of well-dispersed signals obtained at 11.75 ... However, the lack of pharmacological data prevents proper classification of this last group of toxins [7], and thus they are here referred to as b Na-ScTx, on the basis of their primary structure Bioassays...
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Báo cáo khoa học: Structural and serological studies on a new 4-deoxy-D-arabino-hexosecontaining O-specific polysaccharide from the lipopolysaccharide of Citrobacter braakii PCM 1531 (serogroup O6) pptx
Ngày tải lên :
23/03/2014, 17:22
... Rha, which could be obtained as a result of the incomplete substitution with ara4dHex or partial cleavage of terminal ara4dHex during isolation of the OPS by mild acid degradation of the LPS The ... GLC-MS of the partially methylated alditol acetates (Table 1) revealed terminal ara4dHex, 3-substituted Fuc and 3,4-disubstituted Rha as the main constituents, as well as a small amount of 3-substituted ... Chemical studies on the core oligosaccharide Fraction P3 (core oligosaccharide) was obtained from LPS-I and LPS-II at a yield of 44% and 21% of the total material eluted from the column of Sephadex...
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Báo cáo khoa học: Interaction of ostreolysin, a cytolytic protein from the edible mushroom Pleurotus ostreatus, with lipid membranes and modulation by lysophospholipids pptx
Ngày tải lên :
23/03/2014, 21:20
... 140), A9 0 is the absorption with the 90 polarizer, and S are order parameters calculated from the ratio of the parallel and perpendicular absorption bands SL is for the lipid chains, derived from ... percentages of secondary structures, evaluated from the relative areas of the Lorentzian bands excluding those of the side chains, are reported in Table Table FTIR spectroscopic determination of the ... Q8WZT0) and Pseudomonas aeruginosa (TrEMBL db: Q9I710) It has been speculated that Aa-Pri1, and similar proteins, may have important roles in the initial phase of fungal fruiting, such as hyphae aggregation...
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THE ECO-TOURISM VALUE OF NATIONAL PARK: A CASE STUDY FROM THE PHILIPPINES pdf
Ngày tải lên :
25/03/2014, 20:23
... preservation of the Mt Pulag as a National Park by conducting an ex-post economic valuation of the recreational value of Mt Pulag What is really the true value of this program? The overall goal of the ... considered as one of the most beautiful National Parks in the Cordillera Administrative Region (CAR) A major area of the mountain has been designated as National Park by virtue of Proclamation No 75 dated ... ecological recreation and is visited for its panoramic and breathtaking landscapes spread into three municipalities: Kabayan and Bokod both in Benguet and Kayapa, Nueva Vizcaya The dynamics of rain and...
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Báo cáo khoa học: A Kazal prolyl endopeptidase inhibitor isolated from the skin of Phyllomedusa sauvagii pdf
Ngày tải lên :
30/03/2014, 13:20
... interaction with their membranes Materials and methods Materials All chemicals were of the purest analytical grade available Proteases, aprotinin, lysozyme, and a- casein were from Sigma-Aldrich ... determination of whole blood and plasma Anal Biochem 93, 98 102 22 Nakamura, Y., Gojobori, T & Ikemura, T (2000) Codon usage tabulated from international DNA sequence databases: status for the year 2000 ... incubated for h at 37 C, and the assay was considered positive if agglutination was apparent to the naked eye Results Protein isolation and sequence assignments The acidic extract prepared from the...
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