difference molar mass and molecular weight
Hydrolysis, sulfation and molecular weight analysis
... properties of sulfated-chitins and their molecular weight and the relative effects of the sulfation Chitin was hydrolyzed to lower molecular weight As the molecular weight characterization was mainly ... of each molecular weight of the Standards are plotted against their molecular weight to present the calibration curve The molecular weight of chitin samples are estimated from this Standard calibration ... the molecular weight of chitin c Evaluate the relationship between the anticoagulant properties of sulfated-chitins and their molecular weight 24 CHAPTER MATERIALS AND METHODS 2.1 Materials and...
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Mass and weight
... all planets MASS AND WEIGHT As different planets have different masses and sizes, your weight would vary from one place in the Universe to another Take the case of a person with a mass of 50 ... mass of 50 kg : 50 kg MASS WEIGHT deep in space 50kg zero near surface of the moon near surface of Jupiter near a black hole 50kg 50kg 50kg 80 N 2700 N 100 million MASS AND WEIGHT Traveling around ... between you and the person the next to you for example But the Earth has a such a huge mass that the gravitational pull is strong enough to hold most things firmly on the ground WEIGHT Weight is...
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Báo cáo khoa học: High molecular weight kininogen binds to laminin – characterization and kinetic analysis pot
... combines with b2 and c1 chains [15] In the present study, using a solid phase binding assay, we analyzed the binding of HK and HKa to LM, FN and VN, and showed that both HK and HKa bind with ... one LM b1 chain and one LM c1 chain LMs expressed in endothelial cells are characterized by the presence of LM a4 and a5 chains, which combine with LM b1 and c1 chains to form LM and LM 10, respectively ... factor XII, high molecular weight kininogen (HK), prekallikrein and factor XI, but only factor XII and HK interact directly with the ECM However, in the plasma, prekallikrein and factor XI form complexes...
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![Báo cáo khoa học: Benzo[a]pyrene impairs b-adrenergic stimulation of adipose tissue lipolysis and causes weight gain in mice A novel molecular mechanism of toxicity for a common food pollutant doc](https://media.store123doc.com/images/document/14/rc/rp/small_luUKRIz7Xm.jpg)
Báo cáo khoa học: Benzo[a]pyrene impairs b-adrenergic stimulation of adipose tissue lipolysis and causes weight gain in mice A novel molecular mechanism of toxicity for a common food pollutant doc
... B[a]P and other pollutants in both overweight and obese subjects before and during weight loss would provide useful information The molecular mechanisms directly responsible for B[a]P-induced weight ... Maurice and Erwan Magueur is greatly appreciated This work was supported by grants from the Lorraine Region and Urban Community of Grand Nancy (CUGN) and from the French Ministry of Research and ... (A) and subsets (n ¼ 6) of B[a]P and control mice were subjected to epinephrine (0.25 mgÆkg)1) injections: plasma FFA levels were measured 15 after epinephrine injections (B) Body weight and...
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Báo cáo y học: "Intra-articular injections of high-molecular-weight hyaluronic acid have biphasic effects on joint inflammation and destruction in rat antigen-induced arthritis" ppt
... a decrease of its molecular weight and its concentration [6] Its lubricant properties decrease, contributing to the destruction of cartilage and bone [7] HA protects cells and anatomical structures ... therefore fulfilling the demands of the European Pharmacopeia (Supplement 2001, page 1472) The zero-viscosity of the purified 1.0% high -molecular- weight HA (molecular weight, 1.7 × 106 Da) in 0.9% ... serum and supervised the analysis, trained and supervised AR in the analysis of proteoglycan loss from cartilage, actively participated in the analysis and evaluation of the data, and reviewed and...
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MOLAR HEAT CAPACITY UNDER CONSTANT VOLUME OF MOLECULAR CRYOCRYSTALS OF NITROGEN TYPE WITH HCP STRUCTURE CONTRIBUTION FROM LATTICE VIBRATIONS AND MOLECULAR ROTATIONAL MOTION
... lattice vibration and the molecular rotation have important contributions to thermodynamic properties of molecular cryocrystals of nitrogen type Table Values of B and U0 for β−N2 and β−CO crystals ... constant a and the molar heat capacities CVvib , CVrot , CV for β−N2 and β−CO crystals are shown in Figures 1-3 In comparison with experiments, the heat capacity , 184 calculated by both SMM and SCFM ... vibrational molar heat capacities at constant volume in different temperatures by SMM as in [5, 6] The values of B, U0 and the values of η at various temperatures are given in Tables 1, and Our calculated...
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Adiponectin in cattle profiling of molecular weight patterns in different body fluids at different physiological states and assessment of adiponectin’s effects on lymphocytes
... sensitivity and ameliorating tissue inflammation It is secreted in different molecular weight (MW) forms: a low molecular weight (LMW) trimer, a middle molecular weight (MMW) hexamer and a high molecular ... LMW = low molecular weight, MMW = middle molecular weight, HMW = high molecular weight, and S-S = disulfide bonds (modified from Simpson and Whithead 2010) 2.1.2 Adiponectin receptors and signaling ... high molecular weight (HMW) and middle molecular weight (MMW) bands 59 Figure 4: Changes in adiponectin (AdipoQ) concentrations (means ± SEM) during estrous cycle in follicular fluid (FF) and...
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Tài liệu Chapter 9: Center of Mass and Linear Momentum docx
... momentum is Momentum and Kinetic Energy in Collisions Consider two colliding objects with masses m1 and m2 , r r r r initial velocities v1i and v2i and final velocities v1 f and v2 f , respectively ... Consider two colliding objects with masses m1 and m2 , r r r r initial velocities v1i and v2i and final velocities v1 f and v2 f , respectively Both linear momentum and kinetic energy are conserved ... The Center of Mass: Consider a system of two particles of masses m1 and m2 at positions x1 and x2 , respectively We define the position of the center of mass (com) as follows: xcom...
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Tài liệu OXFORD DICTIONARY OF Biochemistry and Molecular Biology REVISED EDITION Managing Editor Professor pdf
... cortisol and the androgens dehydroepiandrosterone and androstenedione adrenaline see epinephrine adrenal medulla see adrenal gland adrenal medullary hormone any catecholamine hormone elaborated and ... produced by the adrenal glands the adrenal gland itself adrenal androgen any of the C19 steroid hormones produced in the cortex of the adrenal gland, including androstenedione and testosterone adrenal ... where p and A are phosphoric and adenosine residues, respectively, and a and n are small integers (a = 1, 2, or and n commonly = 2, 3, or 4) Potent inhibitors of protein biosynthesis in vivo and...
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Chemical bonding and molecular geometry( liên két hóa học và hình học phân tử)
... Chemical bonding and molecular geometry from Lewis to electron densities / R.i Gillespie, P.L.A Popelier p cm -(Topics in inorganic chemistry) Includes bibliographical references and index ISBN ... function L = - VZ p for L = au (blue) and L = 0.60 au (orange) The L = 0.60 surface shows the charge concentations corresponding to the lone pairs on the sulfur atom and torodial charge concentrations ... Oxford University Press Oxford New York Athens Auckland Bangkok Bogota Buenos Aires Calcutta Cape Town Chennai Dar es Salaam Delhi Florence Hong Kong...
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Chemical bonding and molecular geometry( liên kết hóa học và hình học phân tử)
... Chemical bonding and molecular geometry from Lewis to electron densities / R.i Gillespie, P.L.A Popelier p cm -(Topics in inorganic chemistry) Includes bibliographical references and index ISBN ... function L = - VZ p for L = au (blue) and L = 0.60 au (orange) The L = 0.60 surface shows the charge concentations corresponding to the lone pairs on the sulfur atom and torodial charge concentrations ... Oxford University Press Oxford New York Athens Auckland Bangkok Bogota Buenos Aires Calcutta Cape Town Chennai Dar es Salaam Delhi Florence Hong Kong...
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Tài liệu Báo cáo khoa học: Isolation and molecular characterization of a novel D-hydantoinase from Jannaschia sp. CCS1 docx
... HYDBp and HYDJs tot, total proteins; ppt, precipitate fraction; sup, supernatant fraction; puri, purified proteins; M, molecular weight standards For the molecular weight standards, the bands from ... standard molecular weight proteins The flow rate was set to 0.8 mLÆmin)1 The subunit molecular mass was also estimated by SDS–PAGE Characterization and comparative analyses of HYDJs and HYDBp ... homotetramers [4] Gel filtration analysis of native HYDJs indicated a molecular mass of about 253 kDa, and, as the subunit molecular mass of the His-tagged recombinant HYDJs was estimated to be 56...
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Tài liệu Báo cáo khoa học: Biochemical and molecular characterization of hazelnut (Corylus avellana) seed lipoxygenases pdf
... C6 and C9 aldehydes (and the corresponding alcohol) were detected in all the samples and, similarly to the pattern of LOX expression and activity, their levels were higher in stage I seed and ... the shelf life and the organoleptic features of hazelnut seeds, we carried out a study to characterize hazelnut lipoxygenases at the biochemical and molecular level Materials and methods Plant ... characterization To identify and characterize hazelnut lipoxygenases at the molecular level, we performed PCR experiments using hazelnut genomic DNA as template and the primers ML1 and ML2 bordering a...
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Tài liệu Báo cáo Y học: Insights into the reaction mechanism of Escherichia coli agmatinase by site-directed mutagenesis and molecular modelling ppt
... (AUH) and rat liver arginase (1rla) H, S, T and stands for a-helix, strand, turn and 310-helix Conserved residues are marked by an asterisk Identical behaviour was previously described, and confirmed ... ACCTATGCG-3¢) and the 3¢ complementary primer 5¢-AT TAATGGCATGCTTTACCCGT-3¢ Using the PCR products of agmatinase with the GfiA and CfiT substitutions in the coding and noncoding strands, respectively, and ... to the number and arrangement of structural elements (a-helix and b-sheets), and one of the major differences concerned the surface loops However, as shown in Fig 4, B caldovelox and rat liver...
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MORPHOGENESIS THE CELLULAR AND MOLECULAR PROCESSES OF DEVELOPMENTAL ANATOMY pptx
... and the molecular and cellular properties that generate them; these properties can be viewed as a morphogenetic tool kit (see Appendix 1) Chapter covers the molecular basis of morphogenesis and ... caterpillar (was he so wrong?) and hence within the egg At this point, reasonable scientific study was abandoned by many biologists and wish became the father of thought and the grandfather of observation: ... (e.g Raff& Kaufman, 1983, p.5) It is true that our understanding of both the genomic and the molecular basis of cell behaviour is limited and inadequate, but this truth is, in my view, thoroughly...
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Báo cáo " Anti-obesity and body weight reducing effect of Fortunella japonica peel extract fractions in experimentally obese mice " docx
... Metformin has effect on decreasing body weight and blood lipid, FDA) - Lot and lot did not treated with mandarin peel extracts were expressed the increase of body weight from 4% to 9.5% 50 45 40.30 ... fraction and drinking water ad libitum + Lot 5: Obese mice treated with metformin (500mg/kg) and drinking water ad libitum + Lot 6: Obese mice fed normal diet and drink water (no treatment) and drinking ... repeated oral administration of mandarin peel extracts was prove clearly on decrease of body weight of obese mice - The body weight of all the obese mice treated mandarine peel extracts decreases...
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Báo cáo " Anti-obesity and body weight reducing effect of Docynia indica (Wall.) Decne fruit extract fractions in experimentally obese mice " doc
... prove clearly on decrease of body weight fig Lot used Metformin the body weight of mice decreased 11.7 % (Drug Metformin has effect on decreasing body weight and blood lipid, FDA) Lot did not ... National Institute of Hygiene and Epidemiology (NIHE) were housed in a temperature (25 ± 20C) and humidity (80% ± 10 %) under a 12h light/12 h dark cycle Diets and tap water were provided ad ... HDL-c and LDL-c concentrations was carried by Olympus Analyzer AU400, (Japan) - The obtained data were calculated by biological statistics with MS-excel Results and discussion Materials and methods...
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Lab Exercises in Organismal and Molecular Microbiology_2 doc
... Alexander−Strete−Niles: Lab Exercises in Organismal and Molecular Microbiology 206 VI Controlling the Risk and Spread of Bacterial Infections 28 Skin Disinfection: Evaluating Antiseptics and Hand ... until the gel has disappeared and the hands are dry Alexander−Strete−Niles: Lab Exercises in Organismal and Molecular Microbiology 208 VI Controlling the Risk and Spread of Bacterial Infections ... Risk and Spread of Bacterial Infections 28 Skin Disinfection: Evaluating Antiseptics and Hand Sanitizers © The McGraw−Hill Companies, 2003 Skin Disinfection: Evaluating Antiseptics and Hand Sanitizers...
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Lab Exercises in Organismal and Molecular Microbiology_1 pot
... handling a specimen, and before you touch other objects such as drawer handles, door knobs, refrigerator handles, pens/pencils, and paper Wash hands thoroughly with soap and water after removing ... or wound on one of your hands, cover it with a plastic strip and wear disposable gloves for added protection xi Alexander−Strete−Niles: Lab Exercises in Organismal and Molecular Microbiology Front ... shapes and (b) cell arrangements in bacteria 25 Alexander−Strete−Niles: Lab Exercises in Organismal and Molecular Microbiology 26 I Survey of Microscopic Organisms Microbial Procaryotes:Bacteria and...
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