hormone replacement therapy on lung cancer risk and lung cancer outcomes
Báo cáo y học: "Gene Therapy: The Potential Applicability of Gene Transfer Technology to the Human Germline"
Ngày tải lên :
03/11/2012, 10:01
... modification raises several important and vexing bioethical issues, including questions of responsibility towards future generations, difficulties of distinction between gene therapy and genetic ... necessary data on efficiency could only come from actual attempts with humans Another problem associated with pronuclear microinjection concerns transgene expression Only around 60% of pronuclear microinjection-derived ... theoretical considerations and key concepts J Biotechnol 2002; 99(1):1-22 Braas G, Searle PF, Slater NKH, Lyddiatt A Strategies for the isolation and purification of retroviral vectors for gene therapy...
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Tài liệu The Influence of Human Activity on the Environment ppt
Ngày tải lên :
26/01/2014, 10:20
... in agriculture health and medicine have produced a dramatic rise in the human population This increase in population size leads to an increase in pollution and higher demand for the world’s resources ... Burning fossil fuels in cars and power stations produces carbon dioxide, sulphur dioxide and other greenhouse gases • carbon dioxide traps heat in the atmosphere and causes the temperature of ... Rain • Acid rain damages trees and pollutes rivers and lakes Acid rain causes erosion of buildings and statues particularly if they are made of limestone Deforestation • In may countries people...
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Tài liệu Deteriorating Access to Women’s Health Services in Texas: Potential Effects of the Women’s Health Program Affiliate Rule doc
Ngày tải lên :
13/02/2014, 06:20
... Jack Geiger and Count Gibson, is part of the School of Public Health and Health Services at The George Washington University It focuses on the history and contributions of health centers and the ... breast and cervical cancer, diabetes, hypertension, and sexually transmitted infections Thus, the loss of WHP services may have broader implications for women’s health, in addition to the consequences ... breast and cervical cancer and that prescription drug utilization also increased.19 In May 2012, the Texas Health and Human Services Commission (HHSC) issued a report about the savings from and...
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Tài liệu Male Reproductive Health Disorders and the Potential Role of Exposure to Environmental Chemicals pdf
Ngày tải lên :
13/02/2014, 10:20
... production and action of androgens by the male fetus is important in determining normality of reproductive development and function throughout life and that deficiencies in androgen production/action, ... Administration of potentially antiandrogenic pesticides (procymidone, linuron, iprodione, chlozolinate p,p’DDE, and ketoconazole) and toxic substances (dibutyl- and diethylhexyl phthalate, PCB 169, and ... DDT/DDE concentrations and risk of hypospadias Pilot case-control study Salud Publica Mex 45: 431-438 Foresta C, Zuccarello D, Garolla A, Ferlin A 2008 Role of hormones, genes and environment in...
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Tài liệu Evaluation of physical activity programmes for elderly people - a descriptive study using the EFQM’ criteria ppt
Ngày tải lên :
14/02/2014, 06:20
... prescription, progression and components of the session are more consistent with the ACSM recommendations than those disclosed in the EUNAAPA study [19] Concerning to environmental conditions, more ... The front desk is the central point of contact between the organization and the customer The organization advertises its services 17 65,38 25 96,15 Environmental conditions of exercise sessions ... competency-based job description; required education, continuing education, experiences, licences and certifications; and an orientation checklist, a competency assessment and a regularly performed...
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Tài liệu Báo cáo khoa học: Emerging pathways in genetic Parkinson’s disease: Potential role of ceramide metabolism in Lewy body disease pptx
Ngày tải lên :
18/02/2014, 14:20
... specific, connection to ceramide metabolism Neurodegeneration with brain iron accumulation-2 (NBIA-2) is characterized by the disruption of cellular mechanisms leading to the accumulation of iron in ... is the major component of Lewy bodies and mutations in this gene are a rare cause of PD Only three point mutations have been described to date, but duplication and triplication of the entire ... transmission and synaptic vesicle dynamics Protein kinase Gaucher’s disease ⁄ Parkinson’s disease in heterozygotes Neurodegeneration with brain iron accumulation type (NBIA-1) Neurodegeneration with...
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Tài liệu An Empirical Analysis of Political Activity in Hollywood pptx
Ngày tải lên :
19/02/2014, 10:20
... Jessica Alba Jason Alexander Joan Allen Tim Allen Woody Allen Pedro Almodovar Robert Altman Anthony Anderson Gillian Anderson Paul Anderson Paul Thomas Anderson Wes Anderson Jennifer Aniston Penelope ... reduce contribution propensities: a (cross-star) one standard deviation increase in (within-star) standard deviation ($28.63 million) reduces the probability of contribution by 17%, and reduces ... 2, 3, 5, and show clearly a consistent effect of income on contributions Notably, more film appearances does not affect contributions; only more starring roles And in columns and 5, only starring...
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Tài liệu Báo cáo khoa học: Models and mechanisms of O-O bond activation by cytochrome P450 A critical assessment of the potential role of multiple active intermediates in oxidative catalysis doc
Ngày tải lên :
19/02/2014, 16:20
... anionic ligands These observations tend to favour direct participation of hydroperoxo-iron in catalysis, a reaction considered to be approximately thermoneutral Calculations revealed protonation ... (CYP17) sustains conversion of pregnenolone/progersterone to androstenediol/androstenedione via primary attack on the 17a-position of the pregnene nucleus, followed by oxidative acyl-carbon cleavage ... 62 Sono, M., Andersson, L.A & Dawson, J.H (1982) Sulfur donor ligand binding to ferric cytochrome P450cam and myoglobin Ultraviolet-visible absorption, magnetic circular dichroism, and electron...
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Tài liệu Báo cáo khoa học: Mechanism of protection of peroxidase activity by oscillatory dynamics docx
Ngày tải lên :
20/02/2014, 11:20
... depending on the initial conditions the system either settles on a steady state (Fig 1A) or on a periodic oscillation (Fig 1B) Steady state concentrations as well as average and maximum concentrations ... reactions and The rate of formation depends on the concentration of NAD and oxygen and it is clear that this should be somewhat higher during oscillations because of the increased concentration ... concentration of NAD On the other hand the rate of superoxide decomposition via reaction only depends on the superoxide concentration, and the rate of decomposition via reaction will be much higher...
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Tài liệu AMAZONIAN ACCESSIONS OF WILD HEVEA GERMPLASM - A POTENTIAL SOURCE OF DROUGHT TOLERANCE pptx
Ngày tải lên :
21/02/2014, 04:20
... Introduction contd… Early detection of stress resistant traits – useful for the development of location specific clones The narrow genetic base of Wickham genepool and the unidirectional selection for ... fluorescence parameters and percentage inhibitions in top ranking clones Sl.No Accession % inhibition in Fv/Fm % inhibition in Q.Y % inhibition in Fv’/Fm’ Top ranking germplasm accessions MT 5100 6.0 ... Potential accessions identified for various biochemical parameters Accessions with high chlorophyll content Accessions with low chlorophyll reduction Accessions with high wax content RO 4599 MT...
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The Health Benefits of Physical Activity for Girls and Women ppt
Ngày tải lên :
05/03/2014, 13:20
... Adolescent Girls and Physical Recreation: Participation constraints and lifestyle Ontario Females Active in Recreation and London Parks and Recreation Department: City of London 32 Stephens, T., ... prevention of osteoporosis, authors Moira Petit, Heather McKay, and Karim Khan consider the implications of exercise over the life span They conclude that in addition to the hormone replacement therapy ... orientation socioeconomic status Finally, physical activity was not limited to the traditional and more common conceptions of exercise and fitness, but also included recreation, sport, leisure and...
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Mortgage Loan Fraud: An Update of Trends based Upon an Analysis of Suspicious Activity Reports doc
Ngày tải lên :
06/03/2014, 19:20
... from fifth position to third and Georgia and Texas moved from third and fourth to fourth and fifth positions New Jersey, Arizona and Ohio replaced Ohio, North Carolina and Washington in the seventh ... re-verifying the information provided in the loan application Various federal regulatory agencies have issued guidance in response to consumer protection concerns and for reasons of safety and soundness ... 11 continued on the next page) 21 In our examination in mortgage loan fraud SARs, we identified 69 SARs with multiple activity characterizations that contained one or more mischaracterizations...
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Báo cáo khoa học: Simultaneous improvement of catalytic activity and thermal stability of tyrosine phenol-lyase by directed evolution ppt
Ngày tải lên :
07/03/2014, 00:20
... In addition, the structural rationale for the other stability (E83K and T407A) and activity (T129I and T451A) mutations was investigated on the basis of the open and closed conformation models ... accession numbers PM0075863 and PM0075934, respectively When the open conformation was superimposed on the open and closed templates (1C7G and 2VLH, respectively), the rmsd values were 0.37 ˚ and ... mutations from both the stability and activity mutants, and demonstrated a significant improvement in both stability and catalytic activity (Fig 1) As such, the activity and stability mutation combinations...
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Báo cáo khoa học: Kinetic properties of catecholoxidase activity of tarantula hemocyanin pot
Ngày tải lên :
07/03/2014, 05:20
... Jaenicke and H Decker 100 Activity (%) 80 60 40 20 0 SDS concentration (mM) Fig Dependence of activation on the SDS concentration The dependence of activation on the SDS concentration and the ... medium, as it exists as a monomer at low concentrations and forms micelles at concentrations higher than the critical micellar concentration To determine how the SDS concentration inuences the catecholoxidase ... critical micellar concentration and SDS midpoint concentrations of activation strictly coincide conrms this hypothesis, and indicates that free SDS monomers are not sufcient for activation under our...
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Báo cáo khóa học: SUT2 is a novel multicopy suppressor of low activity of the cAMP/protein kinase A pathway in yeast docx
Ngày tải lên :
07/03/2014, 15:20
... growth conditions, high SUT2 gene dosage resulted in a strong reduction of agar invasion in a RAS2wild-type strain, and this reduction was similar to the phenotype of Dras2 mutants We consistently ... gene dosage on the lethal double-deletion of both RAS-genes In contrast to concomitant deletion of GPA2 and RAS2, high SUT2 gene dosage did not rescue the RAS1 RAS2-double deletion, suggesting ... Subsequent experiments on sporulation efficiency and invasive growth of S1278b supported this hypothesis Sporulation in S cerevisiae is facilitated by starvation-conditions that result in low...
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The Carbon and Global Warming Potential Impacts of Organic Farming: Does It Have a Significant Role in an Energy Constrained World? pptx
Ngày tải lên :
08/03/2014, 23:20
... report on comparative energy consumption and efficiency by organic and conventional dairy systems Both energy consumption per land base (GJ ha–1) and unit crop product (GJ t–1) were reported as consistently ... farm on clay soil (both growing potato, sugar beet, wheat, carrot, onion and pea) and one organic and conventional vegetable farm on sandy soil (leek, bean, carrot, strawberry, head lettuce and ... poultry meat production was up to 45% higher than conventional production Bokkers and de Boer [76] reached similar conclusions when examining Dutch organic and conventional operations; not necessarily...
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Báo cáo Y học: Role of critical charged residues in reduction potential modulation of ferredoxin-NADP+ reductase Differential stabilization of FAD redox forms doc
Ngày tải lên :
08/03/2014, 23:20
... FNRsq and FNRrd concentrations throughout reduction The extinction coefficients used at 458 and 600 nm were, respectively, 9400 [22] and 200 M)1Æcm)1 [12] for FNRox; 3400 [3] and Photoreduction enabled ... alteration of the reduction potentials for the two one-electron reduction processes, Eox/sq and Esq/rd Previous characterization of the reactivity of this E301A FNR mutant in complex formation and ... perturbations in the environment and the conformation of the isoalloxazine are very likely related to the reduction potential shifts observed upon complexation [12,22,27,28] In fact, complex formation...
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POTENTIAL CONFLICT OF INTEREST IN THE PRODUCTION OF DRUG COMPENDIA doc
Ngày tải lên :
09/03/2014, 00:20
... the indication This was cited as an example of personal conflict of interest, since one of the authors on the Neurontin® chapter (who may only have been a reviewer) had a longstanding and well-compensated ... results and that, where the information in publications was insufficient: In the absence of strong or moderately strong quality evidence or when additional considerations did not support strong or ... elucidated by randomized controlled trials, so a clinical practice recommendation was made on the basis of expert opinion The fact that the opinions might soon be swayed by well-conducted randomized...
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