phases and stages of alcoholism theoretical considerations

Báo cáo y học: "A short review on the aetiology and pathophysiology of alcoholism" ppt

Ngày tải lên : 08/08/2014, 23:21

... T, Li T-K: Metabolism of alcohol and metabolic consequences In Biological aspects of alcoholism: implications for prevention, treatment and policy Edited by: Tabakoff B, Hoffman PL Seattle, WA: ... males, and between 0.5 and 6.3 in females [11,12] In 1992 Babor et al confirmed the existence of two alcohol addiction subtypes, which are probably related to the causation of alcoholism: group A and ... type I and type II alcoholism [13] Biological markers of alcohol consumption Candidate gene studies: alcohol-metabolising enzymes Amongst the variables that enhance the risk of developing alcoholism, ...

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Theoretical considerations in the application of non equilibrium greens functions (NEGF) and quantum kinetic equations (QKE) to thermal transport

Ngày tải lên : 09/09/2015, 18:57

... ⃗ The expansion parameter of the theory is some power of the ratio and M0 is of the order of the mass of a nucleus Let, ( ) m α κ≡ M0 m M0 (2.11) where m is the mass of the electron (2.12) ⃗ ⃗ ... the theoretical development of transport theories with correlations on top of the usual collision scenario The measurement in [Chang2008] Here is a quick recap of the deﬁnition of the N and U ... equation of motion of the 1-particle Green’s function (of a many-body problem), we not get a closed equation and we led to a higher particle quantity Seeking the equation of motion of the higher...

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Nematode Economic Thresholds: Derivation, Requirements, and Theoretical Considerations pptx

Ngày tải lên : 08/03/2014, 09:20

... function and equation would yield a crop value of $849.07 and control cost of $103.05, resultin~ in a net r e t u r n of $746.02 Assuming 90% effectiveness of the control treatment, the standard ... evidence of the benefit of pesticides during the R P A R process (24); 4) increasing cost and lack of availability of pesticides relative to declining fossil fuel supplies; and 5) lower efficiency of ... 4) and its slope altered from the situation on a sandy soil (line B, Fig 4) Knowledge of this variability would allow estimation of the position and slope of the line in individual fields of...

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API - 2510A - Fire-Protection Considerations for the Design and Operation of Liquefied Petroleum Gas (LPG) Storage Facilities

Ngày tải lên : 27/03/2014, 14:07

... products and operations ¥ To operate our plants and facilities, and to handle our raw materials and products in a manner that protects the environment, and the safety and health of our employees and ... aspects of the design, operation, and maintenance of liqueÞed petroleum gas (LPG) storage facilities from the standpoints of prevention and control of releases, Þre-protection design, and Þre-control ... ambulance, and other critical service organizations c Name and address of facility managers and backup contacts d The facility emergency Incident Commander and structure of the Incident Command System...

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Health and Quality of Life Outcomes BioMed Central Review Open Access Toward a theoretical model ppt

Ngày tải lên : 20/06/2014, 15:20

... standards of measurement [21-24] and reconceptualization of the meaning of items [26] Sprangers and Schwartz [1] added reprioritization of values as a third aspect of response shift phenomena and ... of life Sprangers and Schwartz (1999) theoretical model of response shift and quality of life Antecedents S3 S2 Change in Quality of Life S1 Catalysts C1 C2 A2 Explained by Standard Model C3 Mechanisms ... suggests reconsideration of standard QOL designs Lepore and Eton [38] compared the fit of two theoretical models – suppressor and buffering models – for explaining the lack of association between...

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Báo cáo y học: "Gene expression profile and synovial microcirculation at early stages of collagen-induced arthritis" pot

Ngày tải lên : 09/08/2014, 06:23

... expression profile in joints at onset of arthritis To define the gene expression profile at early stages of CIA, we used the murine Affymetrix oligonucleotide microarray Page 871 of 876 (page ... of a group of chemotactic Available online http://arthritis-research.com/content/7/4/R868 and adhesion molecules, such as CD44 and IL-13 receptor α1, as well as CC chemokine ligand (CCL)-24 and ... volumes of CFA only Six weeks after immunization and before clinical signs of arthritis manifested, animals were anaesthetized with ketamine (90 mg/kg body weight) and xylacin (6 mg/kg) and placed...

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Báo cáo y học: "Serum-dependent transcriptional networks identify distinct functional roles for H-Ras and N-Ras during initial stages of the cell cycle" doc

Ngày tải lên : 09/08/2014, 20:20

... the occurrence of specific transcriptional profiles associated with the absence of H-Ras and/ or N-Ras during defined moments of the early stages of the cell cycle Results Analysis of serum-dependent, ... similar repression of Pi3Kr2 and over-expression of a smaller number of different kinases Over-expression of GAPs and repression of GEFs, as well as induction or repression of specific ras-related ... different peaks of Ras activity during the initial stages of the cell cycle and confirm the notion of functional specificity for the H-Ras and N-Ras isoform proteins Materials and methods Cell...

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Báo cáo y học: " Open Access The association between bullying and early stages of suicidal ideation in late adolescents in Greece" pdf

Ngày tải lên : 11/08/2014, 16:23

... stage of the spectrum of suicidal ideation [28-30] Our main aim was to test the association between bullying behavior and early stages of suicidal ideation in a sample of Greek adolescents and ... (75%) and National Resources (25%) Author details Department of Psychiatry, University of Ioannina, School of Medicine, Ioannina, Greece 2Academic Unit of Psychiatry, School of Social and Community ... time of the design of the study Schools were selected according to the following rules: a) all senior high schools of the major cities in the North-Western Part of Greece (Regions of Epirus and...

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Báo cáo y học: " Variability in the precursor proteins of collagen I and III in different stages of COPD" pdf

Ngày tải lên : 12/08/2014, 13:22

... The aim of this study was to evaluate the expression of precursor proteins of type I and III collagen in small and large airways of COPD patients in order to determine if the expression of these ... Leica IM 50 software The measurements made are shown in Figures and 2: these included an assessment of the diameter of the lumen, both longest and shortest dimensions; area and perimeter of the lumen ... quantification was based on a measurement of the thickness of the subepithelial band expressing precursor proteins of collagen I and III at 30 random locations and the subepithelial area expressing...

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Báo cáo y học: "Role of the long cytoplasmic domain of the SIV Env glycoprotein in early and late stages of infection" ppt

Ngày tải lên : 13/08/2014, 05:22

... [25] The early steps of HIV and SIV infection include the attachment of viruses to host cells, entry and transport of the genome to the transcription site, formation of the PIC, and import to the ... fetal calf serum and antibiotics, and buffered by 10 mM HEPES Preparation of cloned SIV stocks, standardization of virus titers, and conditions for virus infection were done as Page of 14 (page number ... http://www.retrovirology.com/content/4/1/94 Figure of early steps of replication of SIV with length or truncated Env in rhesus monkey PBMC full Comparison Comparison of early steps of replication of SIV with full length...

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Báo cáo y học: " The hyperbolic effect of density and strength of inter beta-cell coupling on islet bursting: a theoretical investigation" ppt

Ngày tải lên : 13/08/2014, 16:21

... biosynthesis, storage and release of insulin, and were nicely reviewed in [21,22] Single uncoupled β-cells show a poor expression of the insulin gene, release low amounts of the hormone, and barely increase ... of βcells that could burst fb, synchronization index λ, and bursting period Tb We will specifically examine the influence of structural perturbation to nc and gc, and if a composite measure of ... the value of gc Bearing in mind the significance of the combined effect of gc and nc in determining cluster coupling, and their potential importance in the pathological development of disease,...

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Báo cáo y học: "Identification and isolation of embryonic stem cells in reproductive endocrinology: theoretical protocols for conservation of human embryos derived from in vitro fertilization" ppsx

Ngày tải lên : 13/08/2014, 23:20

... scientifically sound, legal, and ethical, the NIH will examine the derivation of all existing stem cell lines and create Page of (page number not for citation purposes) Theoretical Biology and Medical Modelling ... Ratio of inner cell mass and trophoblastic cells in blastocysts derived from porcine 4- and 8cell embryos and isolated blastomeres cultured in vitro in the presence or absence of protein and human ... Commission for the Study of Ethical Problems in Medicine and Biomedical and Behavioral Research: Defining death: a report on the medical, legal and ethical issues in the determination of death USGPO Washington...

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Báo cáo y học: " A comparative study of a theoretical neural net model with MEG data from epileptic patients and normal individuals" docx

Ngày tải lên : 13/08/2014, 23:20

... positioning of the SQUID [14-16] The MEG was recorded from each temporal lobe at each of the 32 matrix points of the scalp for 32 s and was band-pass filtered with cut-off frequencies of 0.1 and 60 ... several points of view An area of considerable importance is that of biological nets, i.e models of nets designed to imitate the structures and functions of human and other living brains and thus enhance ... epileptic patients and healthy volunteers Methods Description of the model Neural nets are assumed to be constructed of discrete sets of randomly interconnected neurons of similar structure and function...

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Báo cáo sinh học: "Bayesian inference about dispersion parameters of univariate mixed models with maternal effects: theoretical considerations" doc

Ngày tải lên : 14/08/2014, 20:20

... Kirkpatrick and Lande, 1989; Lande and Price, 1989) There is extensive animal breeding literature dealing with biological aspects and with estimation of maternal effects (eg, Foulley and Lefort, ... , n m and nm are the corresponding degrees of belief The marginal distribution of any diagonal element of a Wishart random matrix is X(Anderson, 1984) Likewise, the marginal distribution of the ... approximation involves the matrix of second derivatives (C, say) of the logarithm of [11] to the unique elements of G, u5! and o, respect o E and then evaluating C at and %5! The second derivatives...

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Epitaxial films, heterostructures and composites of a, b and m phases of VO2 2

Ngày tải lên : 09/09/2015, 08:13

... density and mobility of different polymorphs of VO2 72 Table 4.1 Comparison of the rocking curves and the calculated d spacing’s of M, A and B phase of VO2 deposited on SrTiO3 and ... Monoclinic M2 structure of VO2 [7] Figure 1.7 Comparison of lattice parameters of M1, M2 and R phases Figure 1.7 shows the comparison of the lattice parameters of three polymorphs of VO2 to R is shorter ... at 300 K and 375 K for VO2(M) and VNH B0.25A0.75 films respectively (c), (d) are the comparison of the spectra of VO2(M) and VNH B0.25A0.75 at 300 K and high temperatures(365 K for M and 375 K...

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Theoretical understanding and design of supported metal heterogeneous nanocatalysts

Ngày tải lên : 09/09/2015, 10:15

... 64 (a) The band structure of Au16 @graphene under zero strain (left panel) and 5% of strain (right panel) Inset: Enlarged view of energy levels of HOMO, HOMO-1, HOMO-2, of Au16 , and the Fermi ... effects on co-adsorption of O2 and CO molecules, and reaction barrier of LH type of CO oxidation on 3D Au8 @graphene Note here the significant increase of O-O bond length and the adsorption energy ... point of view is often insufficient, and a multidisciplinary approach will give a more profound understanding One typical example is the field of catalysis, which involves the utilization of knowledge...

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Molecular biology of the lung and kidney of the african lungfish, protopterus annectens, during three phases of aestivation cystic fibrosis transmembrane conductance regulator, gulonolactone oxidase and p53

Ngày tải lên : 09/09/2015, 17:55

... Expression of multiple cftr/Cftr isoforms in the gills of P annectens in freshwater…………………………………… 4.2.11 154 Cftr isoforms and polymorphism in lungs and gills of P annectens—a clue to the huge genome of ... variant or isoform…… 207 xii Lists of Figures Fig The cDNA nucleotide sequence and the translated amino acid sequence of the coding region of the predominant form (isoform 1) of cftr and Cftr, respectively, ... multiple Cftr isoforms not expressed in the lung of the control fish were expressed in the lung of fish undergoing the maintenance and arousal phases of aestivation Some of these isoforms, are known...

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Interaction and organization of DNA in condensed phases

Ngày tải lên : 14/09/2015, 14:13

... INTERACTION AND ORGANIZATION OF DNA IN CONDENSED PHASES DAI LIANG (Ph.D.) A THESIS SUBMITTED FOR THE DEGREE OF DOCTER OF PHILOSOPHY DEPARTMENT OF PHYSICS NATIONAL UNIVERSITY OF SINGAPORE 2008 ... molecular details of DNA molecules are sometimes essential for the understanding of a variety of experimental observations vii LIST OF TABLES Table 2.1 X-ray and neutron scattering lengths of some elements ... understanding of DNA interactions and organization in dense phases at the atomic scale Furthermore, it will be shown that molecular details of the DNA molecules are essential for the understanding of...

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Early stages of host invasion by pseudomonas aeruginosa and effect of cyclic diguanylate signaling

Ngày tải lên : 30/09/2015, 06:36

... network of promoters affected by MorA 162 V MALDI-ToF-ToF spectra of secreted proteins affected by MorA 163 VI MorA affects timing of flagellar biogenesis in P aeruginosa 171 VII Crosstalk of MorA and ... gradients of nutrients and oxygen exist from the top to the bottom of biofilms and these gradients are associated with decreased bacterial metabolic activity and increased doubling times of the ... Effect of MorA on protein phosphorylation in P putida 104 Figure 6.2 Total protein profiles of P putida WT and morA KO are consistent 105 Figure 6.3 Cellular localization and biological function of...

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International urology and nephrology effects of various stages of nephropathy on

Ngày tải lên : 08/06/2016, 00:06

... consumption [11, 12] In order to prevent and treat incipient and overt diabetic nephropathy, understanding of the underlying pathogenesis is essential The focus of different research groups has been ... regeneration of connective tissue [13, 14] Our research group and others found alterations of the collagen composition of kidneys in patients with diabetic nephropathy similar to those of the scar ... BMI) and known risk factors for the development of diabetic nephropathy (diabetes mellitus duration, smoking habits, arterial hypertension and dyslipidemia/usage of lipid-lowering drugs) and risk...

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