bi directional effects of stress on immune function possible explanations for salubrious as well as harmful effects
Báo cáo y học: "Enhancing versus Suppressive Effects of Stress on Immune Function: Implications for Immunoprotection versus Immunopathology" doc
Ngày tải lên :
08/08/2014, 21:20
... colleagues conducted studies designed to examine the effects of increasing the intensity and duration of acute stress, as well as the transition from acute to chronic stress on skin immune function. 15 ... FS, McEwen BS Bidirectional effects of stress on immune function: possible explanations for salubrious as well as harmful effects In: Ader R, editor Psychoneuroimmunology 4th ed San Diego (CA): ... McEwen BS Bidirectional effects of stress and glucocorticoid hormones on immune function: possible explanations for paradoxical observations In: Ader R, Felten DL, Cohen N, editors Psychoneuroimmunology...
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Effects of mannan oligosasaccharide on immune function and disease resistance in pigs
Ngày tải lên :
22/05/2016, 16:50
... alteration of GIT microbial populations, and enhancement of immune functions Growth Performance Swine Addition of MOS to a diet has resulted in a large variation in growth performance response of ... disease resistance as well as to prevent immune- mediated disorders Although both of the defense systems have distinct functions, most diseases involve both arms of immune response In addition, effects ... expression of molecules involving immune regulation such as cytokines, chemokines, PRR, etc Thus, the specific effects of MOS on immune responses need to be evaluated under various conditions Understanding...
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Báo cáo sinh học: "The effects of lipids on channel function" pdf
Ngày tải lên :
06/08/2014, 19:21
... high concentrations of anionic lipid required http://jbiol.com/content/8/9/86 A functionally important annular lipid binding with a preference for anionic lipids has been demonstrated on MscL, for ... Connexin channels and phospholipids: association and modulation BMC Biol 2009, 7:52 Marius P, Zagnoni M, Sandison ME, East JM, Morgan H, Lee AG: Binding of anionic lipids to at least three nonannular ... channel function For example, in a bilayer contain ng 60% PS, an annular site will be 90% occupied i by PS if binding of PS at the site is just five times stronger than binding of PC This binding...
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Báo cáo y học: " Effects of cyclophosphamide on pulmonary function in patients with scleroderma and interstitial lung disease: a systematic review and meta-analysis of randomized controlled trials and observational prospective cohort studies" ppt
Ngày tải lên :
09/08/2014, 13:22
... approval of CYC as a treatment for autoimmune disease in 1986 to the present No restriction for language was used Assessment of eligibility criteria for inclusion or exclusion and extraction of outcome ... the benefit of CYC on lung function as measured by pulmonary function tests by conducting a systematic review and meta-analysis of randomized clinical trials and prospective observational studies ... four our of six studies assessed the FVC at baseline and after 12 months of therapy, and five out of six studies assessed the DLCO at baseline and after 12 months In one study, one-half of the...
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Báo cáo khoa học: " Immediate post-operative effects of tracheotomy on respiratory function during mechanical ventilatio" potx
Ngày tải lên :
12/08/2014, 20:20
... situation Therefore, similar regulation of the mechanical ventilation through ETT and TT was necessary and this condition was accomplished in our study The duration of the surgical procedure was ... exacerbation of chronic obstructive pulmonary disease, for severe respiratory infection and for acute respiratory distress syndrome in accordance with the latest criteria of the American–European Consensus ... ventilatory settings Ten minutes before each measurement, tracheal secretions were aspirated conventionally Measurements were done in the supine position Respiratory system elastance (Ers), resistance...
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The Effects of Stress on Short-Term and Long- Term Memory
Ngày tải lên :
10/12/2016, 17:12
... cause the secretion of cortisol in response to stress (Cazacoff) When one really starts to notice the effects of stress on the brain is when it has encountered a form of chronic stress This causes ... types of memory: short term memory and long term memory Short term memory, also known as active memory, lasts for only a matter of seconds It holds information in the brain for short amounts of ... term and long term ability differently depending on the source of the stress, the duration of the stress, the intensity of the stress, and the timing that the stress occurs in the memory phase Primarily,...
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Báo cáo khoa học: "English-Chinese Bi-Directional OOV Translation based on Web Mining and Supervised Learning" pot
Ngày tải lên :
31/03/2014, 00:20
... entities The first one is a measurement for translation and the others are used for ranking measurement 5.3 Experiment On English-Chinese BiDirectional OOV Translation Experiment on Parameter Setting ... features on ranking translation iv R-Rank: This rank method is utilized as a comparison basis, computed as follows Translation Ranking based on Supervised Learning Ranking by Classification and ... to the notability degree of OOV term For famous person name and book title, the translation performance is very promising However, for other OOV terms with lower notability, such as “贝尔曼来” and...
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báo cáo hóa học:" Effect of borax on immune cell proliferation and sister chromatid exchange in human chromosomes Malinee Pongsavee" docx
Ngày tải lên :
20/06/2014, 00:20
... duplicate fashion Mean absorbance was calculate for the control wells and for each borax concentration in the test wells The degree of immune cell proliferation (lymphocyte proliferation) sensitivity ... medium was removed and formazan was dissolved in DMSO and the optical density was measured at 570 nm using a Bio-assay reader MTT assay of forty lymphocyte cultures in each borax concentration was ... decreased when the borax concentrations increased (Figures 2, 3) The proliferation of lymphocytes was inhibited by borax The 0.15 mg/ml borax concentration was the minimum borax concentration which...
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Tài liệu tiếng anh tham khảo impact of stress on employees job performance a study on banking sector of pakistan
Ngày tải lên :
09/07/2014, 08:25
... jobs which is also a reason of concern The study was conducted only in industry that was banking sector and the impact job stress on job performance was measured only in one sector, if we want ... the relationship between occupational stressors an the performance of employees of an organization as well as it can affect the employees psychologically (Jamal, 1984) studied a association between ... to (Anderson, 2002) work to family conflicts is also a predecessor which creates stress in employees of an organization Job stress has been also viewed as dysfunctional for organizations and their...
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Báo cáo y học: "Effect of adalimumab on neutrophil function in patients with rheumatoid arthritis" pps
Ngày tải lên :
09/08/2014, 06:22
... patients at baseline (MFI for spontaneous: 159.2 ± 8.5; MFI for FMLP-induced: 558.7 ± 27.1), as well as during adalimumab therapy (MFI for spontaneous, week 2: 166.3 ± 12.2; MFI for spontaneous, ... study, participated in conducting neutrophil functional assays and drafted the manuscript FM conducted the neutrophil functional assays PB conducted the immunofluorescence assays PS-P participated ... increased membrane expression of CD69 [37], and this observation was confirmed in the present study This activation molecule is not constitutively expressed on neutrophils but it may be induced on...
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Báo cáo y học: "Effect of smoking on lung function, respiratory symptoms and respiratory diseases amongst HIV-positive subjects: a cross-sectional study pptx
Ngày tải lên :
10/08/2014, 05:21
... chart Information on history of respiratory diseases was abstracted from the medical chart if information was absent in the questionnaire Measurements Each subject was self-classified as a non-smoker, ... never, former and current use Marijuana consumption was measured by the number of times of use per day and the number of years of use The primary outcome of lung function was measured as FEV1 ... cigarette smoking on lung function has been well demonstrated in the general population, using different measurements of smoking and lung function [15-21], no study has been done to address whether...
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Design and development of an on machine profile measurement system for an ELID grinding machine
Ngày tải lên :
04/10/2015, 10:26
... purpose of measurement as well as cost effective is major concern while designing this on- machine measurement system The main reason for choosing a touch probe is it’s adaptability with the controller ... because phase information can also be used for numerical reconstruction of the defocused region of a 3-D object N R Sivakumar et al have developed a measurement system using a modified Michelson interferometer ... Fourier phase retrieval algorithm, three-dimensional micro-profiles are reconstructed from only the measured Fraunhofer diffraction intensity Computer simulations and actual measurements were performed...
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Tài liệu Báo cáo khoa học: Hypoxia reduces the expression of heme oxygenase-2 in various types of human cell lines A possible strategy for the maintenance of intracellular heme level pdf
Ngày tải lên :
19/02/2014, 06:20
... CdCl2 for h as a positive control, because CdCl2 induced HO-1 expression [10,43] Effects of actinomycin D on the expression of HO-1 and HO-2 mRNA To study the effects of hypoxia on the stability of ... genomics of bidirectional gene pairs and its implications for the evolution of a transcriptional regulation system Gene 353, 169–176 39 Adachi N & Lieber MR (2002) Bidirectional gene organization: ... two steps of centrifugation and was suspended by sonication in 150 lL of 50 mm KPB containing 0.1% Triton X-100 Each sample (300 lg of protein) was added to the standard reaction mixture of 200...
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Báo cáo khoa học: Cytoskeleton-modulating effectors of enteropathogenic and enterohemorrhagicEscherichia coli: a case for EspB as an intrinsically less-ordered effector pptx
Ngày tải lên :
29/03/2014, 09:20
... resulting in the formation of a pore on a host Secretion of EspB through T3SS EspB/D Pore E-cadherin EHEC Accumulation of bundled actin filaments for pedestal formation Bundling of actin filaments ... junction -catenin Actin filaments Dissociation of -catenin Fig Schematic representation of roles of EspB EspB secreted into host-cell cytosol binds to the C-terminal region of the a-catenin, destabilizing ... adherence junctions that mediate cell–cell contacts and cytoskeletal morphology Binding of EspB to the C-terminal region of a-catenin promotes the dissociation of N-terminal interactions of a-catenin...
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Báo cáo y học: "Breakdown of accommodation in nerve: a possible role for persistent sodium current" potx
Ngày tải lên :
13/08/2014, 22:22
... The ion conductance of the fast potassium current was based on the work of [16], who found a fast potassium conductance of 15nS and a capacitive load of 1.4pF on the nodal membrane The conductance ... [10] for a more detailed description of the estimation of the strength-duration time constant using latent addition) The accommodation curve is a plot of the threshold current as a function of ... value for internodal leak resistance on the basis of experimental data alone For these reasons we believe that the present approach was justified Alternative explanations of breakdown of accommodation...
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Báo cáo hóa học: " Effects of pegylated G-CSF on immune cell number and function in patients with gynecological malignancies" doc
Ngày tải lên :
18/06/2014, 16:20
... pegfilgrastim has advantages over filgrastim in terms of patient compliance, ease of administration and patient quality of life [1] Whether the pegfilgrastim-induced modulation of immune function ... proliferation in response to allogeneic monocytes was not inhibited by the provision of post-pegfilgrastim serum to the MLR culture Our observations on in vitro DC phenotype and function reinforce ... population was unaffected by pegfilgrastim administration (data not shown) In sharp contrast to pegfilgrastim, filgrastim was unable to affect the frequency of lymphocytic and monocytic cells, as...
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Tài liệu The Effects of Childhood Stress on Health Across the Lifespan pptx
Ngày tải lên :
12/02/2014, 19:20
... Effects of Childhood Stress on Health Across the Lifespan is a publication of the National Center for Injury Prevention and Control of the Centers for Disease Control and Prevention Centers for ... citation: Middlebrooks JS, Audage NC The Effects of Childhood Stress on Health Across the Lifespan Atlanta (GA): Centers for Disease Control and Prevention, National Center for Injury Prevention ... dramatic rise in hormone levels Types of Stress Following are descriptions of the three types of stress that The National Scientific Council on the Developing Child has identified based on available...
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The effects of oxidative stress on female reproduction: a review ppt
Ngày tải lên :
05/03/2014, 16:20
... phase The decrease in Cu,Zn-SOD concentration could explain the increase in ROS concentration during regression Other possible explanations for decreased Cu,Zn-SOD are an increase in prostaglandin ... normal conditions [93] and in high levels [94] under situations of stress It functions as a chaperone for proteostatic processes such as folding and translocation, while maintaining quality control ... accounting for pelvic inflammation and growth of endometriotic tissue [99] Another inducible form of HSP70 known as HSP70b′ has recently become of great interest as it presents only during conditions of...
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THE EFFECTS OF MEGAMERGERS ON EFFICIENCY AND PRICES: EVIDENCE FROM A BANK PROFIT FUNCTION docx
Ngày tải lên :
06/03/2014, 08:21
... studies of profit efficiency effects and very few studies of the market power effects of bank mergers Prior studies of bank profitability ratios, such as return on assets or return on equity, may confound ... post-merger profitability ratios, such as the return on assets (ROA) or return on equity (ROE) based orI accounting values There is no consensus as to whether mergers increase profitability some of these ... literature on the determination of prices and profits provides some support for both sets of theories *7 ‘I’his brief summary of theory has two main implications for empirical studies of the effects of...
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Báo cáo khoa học: The oxidative effect of bacterial lipopolysaccharide on native and cross-linked human hemoglobin as a function of the structure of the lipopolysaccharide A comparison of the effects of smooth and rough lipopolysaccharide ppt
Ngày tải lên :
08/03/2014, 10:20
... decrease in concentration of oxyHb with time was utilized as a measure of the rate of oxidation of oxyHb RESULTS The effect of pH on the auto-oxidation of cross-linked Hb was studied The rate of ... oxidation of the a chains of Hb A0 was 10 times faster than that of the beta chains and that the oxidation of the beta chains was not influenced by pH The biphasic reaction was shown to consist of ... minnesota LPS increased the initial fast phase of the reaction, but decreased the rate of the slow phase of oxidation in the presence of EDTA A comparison of rough and smooth LPSs of E coli and S...
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