effects of endurance exercise on osteoporosis arthritis and cancer

Báo cáo khoa học: Context-dependent effects of proline residues on the stability and folding pathway of ubiquitin docx

Ngày tải lên : 07/03/2014, 16:20

... buffered solution of native protein was unfolded by a : 10 dilution to yield ﬁnal concentrations of GdmCl near or above the midpoint of the equilibrium unfolding transition (concentrations of GdmCl ... function of GdmCl concentration The data show that in each case the fraction unfolded ﬁts well to a two-state transition with the observation of a range of midpoint denaturant concentrations, ... Ribbon structure modelled on the X-ray structure of human ubiquitin [32] The position and orientation of the side chains of Pro19, Pro37 and Pro38 are highlighted along with the F45W mutation...

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Báo cáo khoa học: Effects of cardiomyopathic mutations on the biochemical and biophysical properties of the human a-tropomyosin docx

Ngày tải lên : 16/03/2014, 18:20

... assayed by varying the concentration of Tm in the presence of constant concentration of F-actin and myosin S1 In this condition, Tm inhibits the ATPase activity as its concentration increases [33] ... Mg2+ ATPase was determined in the absence of troponin as a function of tropomyosin concentration, and in the presence of troponin and Ca2+ concentration varying from 10)6 to 10)3 M Inorganic Ó ... tropomyosin One mutation (E180G) is located near to the troponin binding site, and occurs in a Tm region highly conserved during evolution This mutation occurs at the e position of the heptad repeat, and...

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Báo cáo "Effects of Zn content on the magnetic and magnetocaloric properties of Ni-Zn ferrites " pdf

Ngày tải lên : 22/03/2014, 11:20

... direction of magnetic moment of A ions and magnetic moment of B1 and B2 ions Comparing MSt and MSe from Tab 2, we could determine the canting angle between magnetic moments of B1 and B2 ions in ... saturation and saturation magnetization of samples is listed in Tab From the shape of measured M(T) curves, we should approximately suppose that these values correspond to saturation magnetization of ... x) µ B (2) where Zn2+ ion is nonmagnetic ion, Ni2+ has 2μB, Fe3+ has μB and x is Zn amount containing in ferrite Saturation magnetization MSt calculated from formula (2) and MSe measured for formula...

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Báo cáo khoa học: A distinct sequence in the adenine nucleotide translocase from Artemia franciscana embryos is associated with insensitivity to bongkrekate and atypical effects of adenine nucleotides on Ca2+ uptake and sequestration pdf

Ngày tải lên : 29/03/2014, 00:20

... mammalian consensus, addition of ADP in the absence of oligomycin to the suspension caused Artemia mitochondria to show ‘shrinkage’ upon addition of CaCl2 (Fig 2B), which is known to occur because of ... indicated (C) Reconstructed time courses of extramitochondrial [ATP] appearing in the medium upon addition of ADP (where indicated) in rat liver mitochondria, and effect of mitochondrial inhibitors ... indicates a deletion Conserved regions are highlighted in red In the upper panel, the three-dimensional reconstructions of bovine ANT (isoform 1) and Artemia ANT are shown in red and blue, respectively...

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Effects of chitosan coating on enzymatic browning and decay

Ngày tải lên : 18/05/2014, 20:10

... scale ×proportion of corresponding fruit within each class) 2.3 Assays of contents of anthocyanin, total phenolics, and fla6onoids Contents of anthocyanins, total phenolics, and flavonoids were measured ... anthocyanin, fla6onoid, and total phenolics Changes in the anthocyanin and flavonoid contents of the fruit peel during storage at 4°C are shown in Figs and Anthocyanin and flavonoid contents of both the ... anthocyanin and flavonoid contents between chitosan treatments Changes in total phenolics content of the peel of fruits coated with 1.0 and 2.0% chitosan and in Table Effects of chitosan coating on browning...

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Báo cáo hóa học: " Effects of rehydration nutrients on H2S metabolism and formation of volatile sulfur compounds by the wine yeast VL3" docx

Ngày tải lên : 20/06/2014, 23:20

... detailed profile of H2S formation in the early stage of a separate fermentation experiment H2S formation was measured using gas detection tubes D H2S formation and YAN consumption profile during ... volatile chemical composition (Figure 1) The concentration of the polyfunctional thiols 3MH and 3MHA increased with the addition of rehydration nutrient while the concentration of hydrogen sulfide was ... addition of nutrients to the rehydration media and we did not observe an effect on production of esters, higher alcohols and acids (p > 0.05) (Additional file 1) Rehydration nutrient supplementation...

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Báo cáo khoa học nông nghiệp " Effects of Stocking Biomass on Growth, Survival and Production of the Two Sizes of Clam Meretrix lyrata Cultured in the Intertidal Areas And Notes on Hatchery Production of Clam Spat " pot

Ngày tải lên : 21/06/2014, 05:20

... pressure of declining wild population of clams That is one of the important contributions of the project towards Better Aquaculture Practices Effects of stocking biomass on growth, survival and production ... mainly focused on providing the impact of stocking biomass on the production of clam It also provides a brief on hatchery production of clam spat, one of the key achievements which contributed towards ... dwelling on the bottom Researches have been conducted for various clam species on production (Cigarrıa and Fernandez, 2000; Shpigel and Spencer, 1996; Zhang and Yan, 2006) and the use of clam...

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Báo cáo hóa học: " Underlying reasons of the controversy over adverse effects of Bt toxins on lady beetle and lacewing larvae" potx

Ngày tải lên : 21/06/2014, 19:20

... reasons that fuel the decades-long controversy over adverse effects of Bt toxins expressed in genetically modified plants on beneficial, nontarget organisms Inconsistent evaluation standards and ... were confronted with in these three counter papers and, of course, in blogs and other fora, we find it justified, even necessary to, at least once, offer our evaluation and position on these criticisms ... unnecessarily confrontational, and at times rather disrespectful unscientific nature of the language chosen obviously indicates deeper underlying issues Other such confrontational responses and deliberate...

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Báo cáo nghiên cứu khoa học " CLAM CULTURE DEVELOPMENT IN THE INTERTIDAL AREA: EFFECTS OF STOCKING BIOMASS ON GROWTH, SURVIVAL AND PRODUCTION OF THE TWO SIZES CLAM Meretrix lyrata " docx

Ngày tải lên : 22/06/2014, 12:20

... growth and production The objective of this research was to evaluate the effect of stocking biomass of the two sizes of M lyrata on growth performance and survival to enhance the production and profit ... Economic evaluation The estimation of the economic benefit of clam cultured in the intertidal areas is showed in table The net profit is calculated based on the output cost and input cost and ... clam aquaculture protocol to enhance the production and profit of clam culture Among the factors that affect growth and production, feed and feeding of clam have been regarded as the most important...

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Báo cáo lâm nghiệp: " Long-term effects of CO2 enrichment on bud phenology and shoot growth patterns of Norway spruce juvenile tree" potx

Ngày tải lên : 07/08/2014, 03:22

... Jarvis P.G (1999): Long-term effects of elevated carbon dioxide concentration and provenance on four clones of Sitka spruce (Picea sitchensis) I Plant growth, allocation and ontogeny Tree Physiology, ... (1996): The effects of long-term elevation of air temperature and CO2 on the frost hardiness of Scots pine Plant, Cell and Environment, 19: 209–216 Roberntz P (1999): Effects of long-term CO2 ... result in prolongation of the shoot growth period and in a subsequent enhancement of wood production (Beuker 1994) The effect of long-term (months and years) CO2 enrichment on phenology of Norway...

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Báo cáo vật lý: "Comparison of the Effects of Organoclay Loading on the Curing and Mechanical Properties of Organoclay-Filled Epoxidised Natural Rubber Nanocomposites and Organoclay-Filled Natural Rubber Nanocomposites" pot

Ngày tải lên : 07/08/2014, 14:20

... effect of organoclay loading on tensile strength of NR and nanocomposites ENR Figures and show the effect of organoclay loading on stress at 100% elongation (M100) and stress at 300% elongation (M300) ... degradation using the TGA curves in Figures 11 and 12 For ENR and NR gum vulcanisation, two steps of thermal degradation occured at 300°C–400°C The second degradation corresponded to the degradation of ... transition metal complexing in which the sulphur and amine-groups of the organoclay and of chain opening reaction of epoxy group in ENR 50 that participated in the vulcanisation reaction This...

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Báo cáo khoa học: " Modulatory effects of chitosan adipate on the T and B lymphocyte subsets in mice" pps

Ngày tải lên : 07/08/2014, 18:21

... laetul htiw desongaid swoc dna )aeroK ,larecnoC ;HRnG( etateca nileritref gµ 001 htiw detaert erew mutraptsop skeew dnoyeb stsyc ralucillof nairavo htiw desongaid swoC gnilluc dna ecnamrofrep evitcudorper ... snoitaulave cihpargonosartlU )aeroK ,nosideM ;recudsnart yarra-raenil zHM 0.5 a htiw 006 ecaonoS( slavretni keew ot ta snoitanimaxe cihpargonosartlu detaeper yb mutraptsop skeew 61 ot morf desongaid erew ... renzteM ,P rehcsielF 71 246-336 ,43 ,0991 ygolonegoirehT yhpargonosartlu nacs rotces yb swoc yriad ni stsyc nairavo ralucillof dna laetul fo sisongaiD AH kcirevraG ,RJ tefraP ,SR tsiuqgnuoY ,WP...

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Báo cáo lâm nghiệp: "Effects of light intensity on the growth and energy balance of photosystem II electron transport in Quercus alba " potx

Ngày tải lên : 08/08/2014, 00:22

... MS, and HS had a lower flux of electrons through a reduced PS II In conclusion, Quercus alba seedlings demonstrated clear photosynthetic acclimation and strong growth and allometric responses ... force of electron transport to the reduction of the redox state of the primary electron acceptor of PS II, which is approximated by 1–qP Figure also illustrates an estimate of the flux of electrons ... each measuring date using one-way analysis of variance followed by Bonferroni’s multiple comparisons One-way analysis of variance followed by Bonferroni’s multiple comparisons was also used to test...

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Báo cáo lâm nghiệp: " Effects of tree species on understory vegetation and environmental conditions in temperate forests." pps

Ngày tải lên : 08/08/2014, 01:21

... cases, stands within sites were at similar stages of maturity (the stage of maturity was considered as the ratio {current Effects of tree species on vegetation and soil Table V Mean effects of tree ... species, and (ii) determine the differences in environmental conditions which could explain the possible changes of vegetation To guarantee some homogeneity among the set of studied sites, only one ... variable and longitudinal localisation of the stands It is probable that Na content was proportional to the ability of tree species to intercept atmospheric depositions As soils under silver fir and...

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Báo cáo lâm nghiệp: "Effects of soil temperature on gas exchange and morphological structure of shoot and root in 1 yr old Scots pine (Pinus sylvestris L.) seedlings" pot

Ngày tải lên : 09/08/2014, 04:20

... (1977) Effects of cold soil on water relations and spring growth of Douglas fir seedlings For Sci 30, 628-634 Lopushinsky Nambiar E.K.S., Bowen G.D & Sands R (1979) Root regeneration and plant ... d and then declined The shape of the curve is similar to that for transpiration Conclusions Initiation and development of current yr needles affected the results of gas exchange measurements The ... al., 1979) of soil water References Grossnickle S.C & Blake T.J (1985) Acclimation of cold-stored jack pine and white spruce seedlings: effect of low soil temperature on water relation patterns...

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báo cáo khoa học: " Effects of DNMT1 silencing on malignant phenotype and methylated gene expression in cervical cancer cells" pdf

Ngày tải lên : 10/08/2014, 10:21

... phenotype of tumor cells, which might contribute to the investigations of functions and regulation roles of DNMT1 in cervical cancer Page of for DNMT1 were 5’-AACCTTCACCTAGCCCCAG-3’ (forward) and 5’-CTCATCCGATTTGGCTCTTCA3’(reverse); ... Page of Figure Effects of siRNA on DNMT1 mRNA and protein expression (A): mRNA expression levels of DNMT1 in Hela and Siha cells were examined by qPCR Compared with control group, Hela and Siha ... development of new and effective strategy in cervical treatment Conclusions In conclusion, our study demonstrates that DNMT1 silencing could suppress proliferation and induce apoptosis of Hela and Siha...

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Báo cáo y học: " Differential effects of cigarette smoke on oxidative stress and proinflammatory cytokine release in primary human airway epithelial cells and in a variety of transformed alveolar epithelial cells" potx

Ngày tải lên : 12/08/2014, 15:21

... with media alone (control) and various concentrations of CSE; a) control, b) CSE (0.2%), c) CSE (0.5%), d) CSE (1.0%), e) CSE (2.5%), f) CSE (5.0%) for 24 hr CSE at higher concentrations was toxic ... alone (control) and various concentrations of CSE; a) control, b) CSE (1.0%), c) CSE (2.5%), d) CSE (5.0%), e) CSE (7.5%), f) CSE (10%) for 24 hr The cells were stained with ethidium bromide and ... Materials and Methods Results are mean of experiments ± SEM *p < 0.05, and §p < 0.001 compared with control group L = Live; A = Apoptosis; N = Necrosis Page of (page number not for citation purposes)...

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Báo cáo y học: "Effects of rehabilitative interventions on pain, function and physical impairments in people with hand osteoarthritis: a systematic review" docx

Ngày tải lên : 12/08/2014, 15:22

... proportion of patients reported improved function with a 3-month hand ROM exercise program and education about joint protection in comparison with those who received general OA education and use of ... therapy, one trial [39] did not measure between-group strength difference, and the other trial [26] drew no conclusion on the effect of acupuncture on hand strength Range of motion The effects of three ... data acquisition, analysis, and interpretation and drafted the final revisions of the manuscript KB participated in the study concept and design and in the interpretation of the data and assisted...

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Báo cáo y học: " Differential effects of cigarette smoke on oxidative stress and proinflammatory cytokine release in primary human airway epithelial cells and in a variety of transformed alveolar epithelial cells" pps

Ngày tải lên : 12/08/2014, 16:20

... little evidence of apoptosis in human lung cancer cells (H1299) Human lung cancer cells (H1299) were treated with media alone (control) and various concentrations of CSE; a) control, b) CSE (1.0%), ... shrinkage, condensation and fragmentation of nuclear material Necrosis on the other hand, is a passive response characterized by cytoplasmic swelling, rapid loss of plasma membrane integrity, and eventually ... endogenous levels of glutathione status and the amount of 4-HNE is formed IL-8 and IL-6 are important in the recruitment and activation of inflammatory cells The induction of these proinflammatory...

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