cellular and molecular responses to hypoxia
a practical guide to cellular and molecular immunology
... how to identify them using morphologic criteria, and how to assess a couple of functions associated with monocytes/macrophages - phagocytosis (a subfunction of antibody-dependent cellular cytotoxicity) ... centrifuge rotor to coast to a stop (i.e., no brake) The completed gradient will appear much as it did before spinning, but now the PMN and RBC will reside as a pellet at the bottom of the tube and the ... single cytokine- or Ab-producing cells 87 3.6.2 ELISA assay for detection of cytokines 94 3.8 Immunohistochemical detection of cytokines in tissues 98 4.0 MOLECULAR ANALYSIS OF CYTOKINE...
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Báo cáo lâm nghiệp: "Physiological, morphological and growth responses to rhizosphere hypoxia by seedlings of North American bottomland oaks" potx
... wetlands must possess the ability to cope or adjust to an anaerobic rhizosphere The observed stratification of oaks in bottomlands, and the apparent association of flood frequency, duration, and ... 400 and -2 -1 800 μmol m s Stomatal conductance and transpiration were measured randomly for species and treatment combinations between 0900 and 1100 hours on each sample day Diurnal stomatal ... is often ascribed to growing partial closure of stomates (Peterson and Bazzaz, 1984; Pezeshki and Chambers, 1985a, b; Tsukahara and Kozlowski, 1986) reduce net photothe intercellular CO concentration...
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food neophobia among the finns and related responses to familiar and unfamiliar foods
... willingness to try genetically modi®ed tomato, although it was clearly of plant origin Responses to LoR chocolate bar and to FlavSavR tomato suggest that the FNS scores may predict responses to unfamiliar ... ®nding that was similar to US and Swedish populations (Frank & Hursti, 1999) Education is likely to enhance the access and exposures to various stimuli, events and issues, and thereby it can perhaps ... and mammi), but it signi®cantly È decreased the willingness to try pineapple, strawberry yogurt, bread cheese, beef tomato, pasha, turkey, snails, falafel balls, and genetically modi®ed tomato...
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A comparative analysis of institutions, national policies, and cooperative responses to floods in Asia
... Few, R., and P G Tran 2006 Prevention and cure: health sector responses to flooding Science and Culture Gosh, A., and J Roy 2006 Coping with extreme climatic events: analysis of household and community ... capacity to mobilize and then coordinate resources is often critical to prevention and response actions The capacity to skillfully use those resources to carry out actions transforms potential into ... corresponding to different kinds of resources and actions At the simplest and most conventional level we need to look at actual structural and non-structural responses made in preparing for, and responding...
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A study on english and vietnamese responses to compliments
... verbal responses to compliments in their contrast in English and Vietnamese, this study aims to describe and analyze different types of compliment responses (CRs, hereafter) in English and Vietnamese ... FEATURES OF CRS IN ENGLISH AND VIETNAMESE CRs will be divided into two categories, Person -to- Person Compliment Responses (PP-CRs, hereafter) and Compliment Responses to a third person (3rd P-CRs, ... well as to make the process of teaching and learning foreign language better 1.2 AIMS AND OBJECTIVES 1.2.1 Aims of the Study With the purpose to make an investigation into syntactic and pragmatic...
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MORPHOGENESIS THE CELLULAR AND MOLECULAR PROCESSES OF DEVELOPMENTAL ANATOMY pptx
... proteins and DNA and we not have to look for other, unspecified, external 'factors' to direct their morphogenesis, so it is with cellular morphogenesis The analogy between molecular self-assembly and ... book, my policy has been to give key historical articles to the major contributions and to cite sufficient contemporary reviews and papers to guide the reader who would like to pursue his or her ... for us to describe the constituents of developing systems and to explore the ramifications of molecular and cellular properties in vitro where they were discovered than to elucidate how and whether...
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Blackwell Publishing Ltd Reproductive and physiological responses to simulated climate warming for four subalpine species pot
... season and have apparently different responses to IR forcing, and employed an integrative process model to investigate one potential mechanism for altered reproduction in relation to www.newphytologist.org ... of Erythronium grandiflorum varieties grandiflorum and candidum (Liliaceae) American Journal of Botany 75: 1–14 Galen C, Stanton ML 1993 Short-term responses of alpine buttercups to experimental ... individuals of each species and the number of flowers per individual were counted in yr (2001 and 2003 for E grandiflorum and D nuttallianum; 2002 and 2003 for E speciosus and H quinquenervis) The...
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Báo cáo khoa học: Cellular and molecular action of the mitogenic protein-deamidating toxin from Pasteurella multocida pptx
... into the cytosol, where the A components gain access to and interact with their cellular target or targets to cause toxic effects on the host cell For a large family of A–B toxins, the intracellular ... receptors, effectors and ⁄ or regulators FEBS Journal 278 (2011) 4616–4632 ª 2011 The Authors Journal compilation ª 2011 FEBS B A Wilson and M Ho Molecular action of Pasteurella multocida toxin ... 4627 Molecular action of Pasteurella multocida toxin B A Wilson and M Ho 30 Cheville NF & Rimler RB (1989) A protein toxin from Pasteurella multocida type D causes acute and chronic hepatic toxicity...
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Physiological and biochemical responses to salt stress in the mangrove pptx
... attributable to a reduction in stomatal opening The likely sequence of events was thought to be increased salinity, water stress, stomatal closure, decrease in intracellular CO2 , and decrease in photosynthesis ... Ball, M.C., Farquhar, G.D., 1984a Photosynthetic and stomatal responses of two mangrove species, Aegiceras corniculatum and Avicennia marina, to long term salinity and humidity conditions Plant Physiol ... 1984b Photosynthetic and stomata responses of the grey mangrove Avicennia marina to transient salinity conditions Plant Physiol 74, 7–11 Ball, M.C., Pidsley, S.M., 1995 Growth responses to salinity...
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Báo cáo lâm nghiệp: "Differences in morphological and physiological responses to water-logging between two sympatric oak species" doc
... known to be more tolerant to drought [10, 11, 14], whereas Q robur displays a larger tolerance to water-logging and associated root hypoxia [22, 23, 53, 60] This difference of tolerance to waterlogging ... and probably local consumption and therefore is not a efficient indicator of species tolerance to hypoxia 4.6 Enhancement of O2 diffusion towards roots in Q robur Q robur formed more lenticels and ... L.) to water-logging and associated root hypoxia: effects on water relations and photosynthesis, Ann Sci For 51 (1994) 417–429 [23] Dreyer E., Colin-Belgrand M., Biron P., Photosynthesis and shoot...
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Báo cáo lâm nghiệp: "Differential photosynthetic and survival responses to soil drought in two evergreen Nothofagus species" docx
... carbon isotope discrimination, Funct Ecol (1991) 684−695 [19] Read J., Hill R.S., Photosynthetic responses to light of Australian and Chilean species of Nothofagus and their relevance to the rain ... photochemical efficiency Fv/Fm, (where variable fluorescence Fv = Fm − Fo), and effective photochemical efficiency (∆F/Fm ) (where ∆F/Fm = Fm − Fs/Fm ), were used as indicators of the potential and ... yield (photochemical efficiency) of PSII, respectively [7] Photochemical quenching (qP) and non photochemical quenching were calculated following Schreiber et al [21] 2.5 Gas exchange Net photosynthetic...
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Báo cáo khoa học: "Evidence of osmoregulation in Larix decidua at Alpine treeline and comparative responses to water availability of two co-occurring evergreen species" potx
... L decidua and by the dense tree crowns reaching to the ground for P abies and P cembra Sap flux density was measured from 17 June to 13 October 1997 (days 168–286) Sapwood area and total tree ... University and Scientific and Technological Research (MURST) funds ex40% Special thanks go to Fausto Fontanella, Roberto Menardi and Giuseppe Sala of the Centre of Alpine Environment, San Vito di ... and Fennoscandian Mountains, Editions des Conservatoire et Jardin Botaniques Geneve, Geneva, 1995 [14] Hattenschwiler S., Körner Ch., Responses to recent climate warming of Pinus sylvestris and...
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Báo cáo lâm nghiệp: "Variations in seed and seedling responses to water stress in three provenances of Eucalyptus camaldulensis Dehnh" pptx
... Creek and Katherine and, in several instances, it appeared the most adaptable provenance It occurs naturally on well-drained, sandy, infertile soils and is developing a reputation as an outstandingly ... Creek and Petford seedlings, and by water stress in Katherine seedlings Discussion and Conclusions The results indicate that the provenances of E camaldulensis differ in their adaptations to specific ... leaves to become more linear (as opposed to lanceolate) in shape Principal component analysis (Cooley and Lohnes, lings (Fig 3) Water stress reduced leaf area most in Katherine seedlings (Fig 4), and...
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báo cáo khoa học: "Direct and correlated responses to selection for and small 6-week body weight in mice" pps
... increased pre-natal loss and decreased fertility On the other hand, selection for small body weight led to a decline in litter size to a decrease in both ovulation rate and pre-natal survival), ... laboratory mouse as a model for animal breeding : a review of selection for increased body weight and litter size 2nd World Congress on Genetics Applied to Livestock Production, Madrid, October ... nearly equal to realized selection differential On the contrary SDe in W- (- 32.53 g) showed a larger value than SDr B Direct response and realized heritability Direct responses (R) to selection...
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Báo cáo y học: " Cellular and molecular mechanisms of cigarette smoke-induced lung damage and prevention by vitamin c" ppsx
... in VEGF and VEGFR2 and it has been proposed that inhibitions of the growth factor and growth factor receptor lead to oxidative stress and apoptosis, which in turn result in emphysematous lung ... SD (n = 4) D, Western blots of mitochondrial and cytosolic cytochrome c of lungs of guinea pigs exposed to 1, and cigarettes; M represents mitochondria and C, cytosol E, Immunoblots of VEGF in ... expression of the pro-apoptotic Bcl-2 family member Bax, which in turn triggers the release of cytochrome c from mitochondria into the cytosol where it binds to APAF-1 and participates in the activation...
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Báo cáo y học: "Strength and hypertrophy responses to constant and decreasing rest intervals in trained men using creatine supplementation" pdf
... rephosphorylation of ADP to ATP and improve cellular homeostasis Fourthly, declining levels of PCR in the cell due to the increased need to rephosphorylate ADP can stimulate phosphfructokinase, the rate-limiting ... was to compare maximal strength and hypertrophy responses to resistance training programs using constant rest intervals (CI) (2-min) and decreasing rest intervals (DI) (2-min decreasing to 30-sec) ... anatomical match was found Training Program Subjects assigned to both the CI and DI groups performed the same exercises, number of sets and exercises, and repetitions per set during 8-week monitored...
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Báo cáo y học: "Analysis of the contribution of cellular and viral RNA to the packaging of APOBEC3G into HIV-1 virions" docx
... reported to be excluded from intracellular APO3G complexes (αtubulin and β-actin [19,23]) and we randomly chose glyceraldehyde-3-phosphate dehydrogenase (GAPDH) to study APO3G binding and virus ... RNAs appeared to be packaged more efficiently into C-Help∆Vif particles than into NL4-3∆Vif and mS.1∆Vif virions The less efficient packaging of hY1, hY3, and hY4 RNAs into NL4-3∆Vif and mS.1∆Vif ... any of the tested cellular RNAs Figure and APO3G packaging Correlation between cellular and viral RNA encapsidation Correlation between cellular and viral RNA encapsidation and APO3G packaging...
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Báo cáo y học: "Cardiovascular and metabolic responses to catecholamine and sepsis prognosis: a ubiquitous phenomenon" docx
... disturbed answer to catecholamine response is due to a signaling problem at the receptor or postreceptor levels or due to the tissue’s inability to produce the physiological answer, or both To conclude, ... answer, or both To conclude, according to the ubiquitous character of catecholamine sensitivity, we should think in terms of cellular ability to respond to catecholamines in defining the concept ... Heterogeneity and prediction of hemodynamic responses to dobutamine in patients with septic shock Crit Care Med 2006, 34:2392-2398 Landry DW, Oliver JA: The pathogenesis of vasodilatory shock N...
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Báo cáo y học: " Renal haemodynamic, microcirculatory, metabolic and histopathological responses to peritonitis-induced septic shock in pigs" ppt
... 31 (18 to 60)*§ RBF Control (5 to 9) (4 to 6) (3 to 6) (3 to 6) (ml/kg) AKI (4 to 8) (4 to 8) (5 to 7) (3 to 4)* RVR Control 452 (351 to 587) 539 (312 to 584) 365 (355 to 854) 461 (316 to 706) ... Control (8 to 9) 11 (10 to 13)* 13 (12 to 15)* 13 (12 to 15)* (mmHg) AKI 10 (9 to 13) 13 (12 to 15)* 16 (14 to 18)* 18 (16 to 19)*§ PAOP Control (7 to 10) 11 (8 to 12) 12 (10 to 13) 12 (10 to 17) ... (9 to 12) 12 (11 to 15)* 16 (14 to 17)*§ 16 (16 to 17)* DO2 Control 11 (11 to 12) 11 (9 to 12) 10 (9 to 12) 10 (9 to 12) (ml/min/kg) AKI 11 (9 to 13) 16 (14 to 27)§ 16 (14 to 19)§ 19 (11 to 25)...
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Báo cáo y học: "Sustained virological and biochemical responses to lamivudine and adefovir dipivoxil combination in a chronic hepatitis B infection despite mutations conferring resistance to both drugs" potx
... respond to adefovir and lamivudine They demonstrated the presence of rtM204I and rtA181S mutations in the HBV polymerase and the phenotypical resistance of this strain to both adefovir and lamivudine ... order to detect lamivudine and adefovir resistanceassociated mutations and to determine the HBV genotype of the patient strain, sequence analyses were performed within the viral polymerase and ... type strain Primers and probes for rtM204V/I were described previously and the assay can detect up to 0.1% variants for a total viral load of 105 copies/mL [13] We designed and evaluated a specific...
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