biochemical and microbial aspects of oral malodor production
Biochemical and physiological aspects of human nutrition units i & II
... of Zinc, Copper, and Manganese 752 Assessment of Zinc, Copper, and Manganese Status and Deficiency Symptoms Toxicity of Zinc, Copper, and Manganese 33 v 757 758 761 Uniqueness of Iodine 762 Production ... Functions of Iron 712 Proteins of Iron Transport and Iron Storage 715 Regulation of Concentrations of Proteins of Iron Transport and Storage 720 Body Iron Compartments 722 Internal Iron Exchange and ... Role of Zinc, Copper, and Manganese in Enzyme Systems 742 Requirements and Food Sources of Zinc, Copper, and Manganese 32 732 744 Absorption, Transport, Storage, and Excretion of Zinc, Copper, and...
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Báo cáo khoa học: Biochemical and enzymological aspects of the symbiosis between the deep-sea tubeworm Riftia pachyptila and its bacterial endosymbiont pptx
... in colonies and has been studied extensively since its discovery At in situ temperatures and pressures (2 °C and 250 atm) the larvae of R pachyptila has a lifespan of about 40 days and thus, it ... delivered to the different tissues of the worm for its own metabolism and ATP production Assimilation of nitrogen The large biomass [56,57] and the high growth rate [58] of the chemoautotrophic symbiotic ... biosynthetic pyrimidine and arginine pathways (Fig 3) The first step of the pyrimidine and arginine metabolic pathways involves the uptake and utilization of the inorganic compounds NH3 and CO2 which,...
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Ethical and social aspects of evaluating fetal screening
... emphasize the health of the newborn population, public health or the health level of a given society And then we would have to face the dilemma of eugenics Ethical and social aspects of evaluating ... perspective of consequences and control The myth of the objectivity of research is strong among health and economic researchers, and they may Wnd the explicit value requirements of ethics diYcult ... its group of target individuals What can be done? The current state of aVairs where the value of a health technology is judged only on the basis of some of its consequences, and the use of the technology...
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Tài liệu Information in use and outsourcing aspects of digital doc
... different aspects which we think are of great importance, namely aspects of information quality in workflows where digital services are a vital part and also in- and outsourcing aspects of digital ... Chapter Theoretical aspects of information and communication, we discuss theoretical aspects of information and communication by using Devlin’s theory of information (Infosense), and in Chapter Methodological ... engineering and validation of business processes PREFACE Life is strange and unpredictable, and the last two years of my life have been evidence of this In 2005, I felt unrestrained joy and happiness...
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Tài liệu PHYSICAL AND CHEMICAL ASPECTS OF ORGANIC ELECTRONIC doc
... various aspects of OFETs, including the synthesis of new materials, preparation and characterisation of organic thin films, characterisation of device properties and the development of new device ... fundamental understanding of the basic mechanism and properties of such OFETs, a national research initiative (supported by the DFG within the framework of the focus program 1121 OFET) was established ... Henkel Brandenburg University of Technology at Cottbus Department of Applied Physics and Sensors P.O Box 101344 03013 Cottbus Germany A Herasimovich Solid State Electronics and Center of Micro- and...
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Tài liệu Báo cáo khoa học: Structural and mechanistic aspects of flavoproteins: electron transfer through the nitric oxide synthase flavoprotein domain pdf
... accurate measure of the koff parameter in CaM-bound eNOS and nNOS [58], and thus prevented assessment of the relative importance of conformational change rates versus rates of FMNH2 formation ... steps in the nNOS and eNOS flavoproteins (dissociation and association of the 4-electron reduced FNR–FMN subunit complex, kon and koff in Fig 5) Remarkably, the results suggest that koff is the sole ... in the CaM-free nNOS and eNOS, the rate of FMNH2 formation appears to be relatively fast and not rate limiting, and instead a specific conformational step (koff, dissociation of the reduced FMN...
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Tài liệu Báo cáo khoa học: Structural and mechanistic aspects of flavoproteins: probes of hydrogen tunnelling pptx
... arises because of differences in the mass, frequency and consequently the transfer distance of H and D Experimentally, the identification of promoting vibrations is extremely challenging and, as yet, ... ½NADðPÞH ðkoff =kon Þ þ ½NADðPÞH ð7Þ In both MR and PETNR, at room temperature, kon, the apparent rate of coenzyme binding is $106 m)1Æs)1 The rate of NAD(P)H dissociation, koff, is $102 s)1 and the ... glycosylation and this approach has been used by Klinman and coworkers to study the viscosity dependence of the rate of hydride transfer in GO [70,71] These authors studied various glycoforms of the...
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Tài liệu Báo cáo khoa học: Structural and mechanistic aspects of flavoproteins: photosynthetic electron transfer from photosystem I to NADP+ doc
... flavins and pyridine nucleotides is highly dependent on the approach and colinear orientation of the N5 of the flavin, the hydride to be transferred, and C4 of the nicotinamide In FNR, displacement of ... towards the production of alternative structures for each protein The fine-tuning of the enzyme catalytic efficiency is governed by the distance between and mutual orientation of the N5 of FAD and the ... importance of electrostatic repulsion in the control of Eox ⁄ sq, and particularly of Esq ⁄ hq, has also been demonstrated with several Flds [25,37,41,48–53] Electron nuclear double resonance and 1D and...
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Tài liệu Pathophysiology and Clinical Aspects of Venous Thromboembolism in Neonates, Renal Disease and Cancer Patients Edited by Mohammed A. Abdelaal ppt
... described) and ABCA1, a member of the ATP-binding cassette family of transporters, is a potential candidate for the transport of PS to the surface (Diaz and Schroit 1996, Morel, et al 2006) 2.2 Role of ... irrespective of size However interference of soluble antigens, variable quality of antibodies used for antigen capture and non-exclusion of microsomes are some of the disadvantages 4.3 Nanoscale and newer ... Homocysteine signal cascade: production of phospholipids, activation of protein kinase C, and the induction of c-fos and c-myb in ssmooth muscle cells Federation of American Societies for Experimental...
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Tài liệu Báo cáo khoa học: Biochemical and molecular characterization of hazelnut (Corylus avellana) seed lipoxygenases pdf
... part of the world production adsorbed by the pastry industry Hazelnut seeds contain reasonable levels of linoleic and linolenic acid (about 10 and 0.2%, respectively, of the total fatty acids) and ... reaction products of the hazelnut LOX were compared with the reaction products of soybean LOX type I and authentic standards of 9- and 13-HODE As shown in Fig 4, 9-HODE is the main product of the hazelnut ... composition of 13- and 9-HPOD conclude that a 9-LOX is largely responsible for the LOX activity in immature hazelnut seed In order to correlate LOX activity and the production of C6 and C9 aldehydes...
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Tài liệu Productivity and Technical Efficiency of Poultry Egg Production in Nigeria doc
... western part of the country The state has a land area of 8802 squared kilometers and a population of 2.2 million (FOS, 1996) The State is agrarian, and well suited for the production of permanent ... inputs, prices of outputs and inputs, and some major 460 Ojo : Productivity and Technical Efficiency of Poultry Egg Production in Nigeria Table 1: Summary Statistics of Variables of Poultry Egg ... increase in years of schooling and experience since education and experience are expected to be positively correlated to adoption of improved technology and techniques of production (Ojo and Ajibefun,...
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Báo cáo khoa học: Structural and functional aspects of unique type IV secretory components in the Helicobacter pylori cag-pathogenicity island potx
... a-helices and a final b-strand, F, which protrudes from the core of the monomer and runs anti-parallel to the same strand of a second monomer, allowing for the formation of the dimer The surface of interaction ... glutamate and aspartate residues confined to the portion of the molecule involving a-helix A, the nearby loop, the first and last turns of helices E and F, and the C-terminus helices I and J In ... structure of only three of these unique components (CagZ, CagS and CagD) is now available, along with Caga ATPase The lack of a clear picture of the biological function and organization of some...
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MODELING AND CONTROL ASPECTS OF WIND POWER SYSTEMS doc
... properly cited 2 Modeling and Control Aspects of Wind Power Systems simulator consists of multiple RACKs, each of which consist of both communication and processor cards and are linked by a common ... number of blades, blade angle control, and regardless of the type of electrical generator chosen or the type of control of converters Accordingly, this allows it to be studied regardless of the ... density of air, A area swept by the turbine ωr R t , Rt the blades, ν wind speed and CP coefficient of performance, ψ a linear relation V radius of the turbine and β t pitch angle of the vanes of the...
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Báo cáo khóa học: Biochemical and molecular characterization of a laccase from the edible straw mushroom, Volvariella volvacea docx
... of 3.0 corresponding to a specific activity of 13.5 UÆmg protein)1 Corresponding pH optima and specific activities for syringaldazine and 2,6-DMP were pH 5.6 and 3.4 UÆmg protein)1 and pH 4.6 and ... apparent Km value of 0.03 mM and a Vmax of 16.4ÆU mg protein)1 Corresponding values for syringaldazine and 2,6-DMP under optimal conditions were 0.01 mM and 4.9 UÆmg protein)1, and 0.57 mM and 5.6 UÆmg ... appearance of extracellular laccase activity in submerged cultures of V volvacea at the onset of secondary metabolism [1], the temporal correlation observed between laccase production and sporophore...
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Textbook of Sports Medicine Basic Science and Clinical Aspects of Sports Injury and Physical Activity pot
... Rehabilitation and Research Centre, University of Oulu, FIN-, Finland Axel Urhausen Institute of Sports and Preventitive Medicine, Department of Clinical Medicine, University of Saarland, D-, Saarbruecken, ... of Anatomy, University of Kuopio, FIN-, Finland Jan Henriksson Department of Physiology and Pharmacology, Karolinska Institute, University of Stockholm, SE, Sweden Nils Hjeltness Department of ... Department of Orthopaedic Surgery, University of Vienna, Austria Jứrn Mỹller Department of Growth and Reproduction, Rigshospitalet, University of Copenhagen, DK-ỉ, Denmark Pertti Mustajoki Department of...
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Medical and Psychosocial Aspects of Chronic Illness and Disability pptx
... focus of the book is to help professionals and students understand medical and psychosocial aspects of chronic illness and disability and how they affect an individual’s functioning in all areas of ... Psychosocial and Functional Aspects of Chronic Illness and Disability IMPACT OF CHRONIC ILLNESS AND DISABILITY own standards with regard to idealized physical and emotional traits, roles, and responsibilities ... OF CHRONIC ILLNESS AND DISABILITY Impact of Chronic Illness and Disability .1 Disease and Illness Impairment, Disability, and Handicap Stress in Chronic Illness and...
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Báo cáo khoa học: Comparative biochemical and functional studies of family I soluble inorganic pyrophosphatases from photosynthetic bacteria potx
... Rao and Dr J Josse for critical review of the manuscript, and Professor W Loffelhardt (University of Vienna, Austria) for ¨ his assistance in N-terminal protein sequencing and some MALDI-TOF MS ... molecular mass of 19 216 Da and a pI of 4.69, in good agreement with MALDI-TOF MS (Fig 1A) and chromatofocusing data, respectively The other three N-terminal sequences determined in this work, of Anabaena ... UÆmg)1 protein and recovery levels of 20– 30% In all cases, the analysis by SDS ⁄ PAGE and native PAGE of purified preparations showed only one protein band of 20–22 kDa (Figs and 2; supplementary...
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Báo cáo khoa học: Effects of cardiomyopathic mutations on the biochemical and biophysical properties of the human a-tropomyosin docx
... microcalorimetric study of Tm denaturation was performed using a scanning microcalorimeter MicroCal Ultrasensitive VP-DSC and standard software for data acquisition and analysis Tm concentrations were of 15 lM ... cosedimentation assay, in the absence and in the presence of troponins In the absence of troponins, binding of Tms to actin was very weak and only small amounts of Tm were detected in gels after ... function of temperature (A) The change in ellipticity of wild type (WT) Tm at 222 nm as a function of temperature (s) and its derivative curve (ÆÆÆÆ) (B) Thermal-induced unfolding of WT and mutant...
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Báo cáo khoa học: Biochemical and spectroscopic characterization of the bacterial phytochrome of Pseudomonas aeruginosa pdf
... neutral B Fig Autoradiogram of BphP Autoradiogram after [32P]ATP[cP] labeling, SDS ⁄ PAGE and electroblotting (A) Autoradiogram of the apo and holo forms of BphP (B) Stability of the autophosphorylation ... the Pr and the Pfr form are unstable in the dark and convert back into a dark form, a Pfr-enriched mixture of Pr and Pfr (Fig 2B,C) Chromophore–protein interaction To determine which part of the ... residue involved in covalent bilin attachment in plant and most cyanobacterial phytochromes, and therefore the site and kind of attachment of the bilin chromophore in the bacterial phytochromes...
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