maturational changes in cerebral cortex iii effects of methionine sulfoximine on some electrical parameters and dendritic organisation of cortical neurons
báo cáo hóa học: "Walking speed-related changes in stride time variability: effects of decreased speed" docx
... the only walking speed that takes into account the strategy aiming at maintaining an optimal index of movement consistency in terms of energy costs, attentional demand and efficiency of gait control, ... performed in order to estimate the effects of a decrease in walking speed on the mean value, SD and CV of stride time while adjusting for the trial repetitions, for each walking condition and for ... Journal of NeuroEngineering and Rehabilitation 2009, 6:32 the mean and standard deviation [SD] of stride time and expressed as the coefficient of variation [CoV], is a measure of temporal stride kinematic...
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Báo cáo khoa học: "Distribution of trkA in cerebral cortex and diencephalon of the mongolian gerbil after birth" docx
... NGF in the parietal and piriform cortexes Cholinergic cells containing high affinity NGF receptors are mainly interneurons in the caudate putamen (CPu) [14,17] Only a subset of these neurons ... age and was found in similar locations to that in brains of other kinds of murine and rat TrkA immunoreactivities were observed in newborn rat piriform cortex sections These observations indicate ... to neurotrophin responsiveness To investigate the time course of NGF and trkA, we examined trkA expression in the cerebral cortex and diencephalon of postnatal Mongolian Gerbil brain This study...
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Báo cáo y học: "Protective effects of total fraction of avocado/soybean unsaponifiables on the structural changes in experimental dog osteoarthritis: inhibition of nitric oxide synthase and matrix metalloproteinase-13" docx
... The inhibition of subchondral bone resorption in the early phase of experimental dog osteoarthritis by licofelone is associated with a reduction in the synthesis of MMP-13 and cathepsin K Bone ... mediated by a reduction in cartilage catabolism and in subchondral bone remodelling, which may be due, at least in part, to their inhibitory effects on iNOS and MMP-13 10 11 Competing interests 12 This ... factor in that zone as well as in OA lesional areas [30,31] Therefore, our finding of the effect of ASU treatment on reduction in MMP-13 synthesis could explain the prevention of OA cartilage lesion...
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Báo cáo y học: " Evolution of changes in the computed tomography scans of the brain of a patient with left middle cerebral artery infarction: a case report" pps
... summarise the findings and analysis of CT scanning of the brain Normal brain and fundamentals of CT interpretation The brain normal grey/white matter differentiation should be examined, remembering that ... definition of the grey/white interface in the lateral margins of the insula, leading to loss of insular ribbon [1], attenuation of the lentiform nucleus [2], hemispherical sulcus effacement and the ... be directly involved in administering intravenous thrombolysis for early stroke due to infarction and it is important to gain some knowledge regarding various CT and other imaging changes that...
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An advanced biomass gasification technology with integrated catalytic hot gas cleaning. Part III: Effects of inorganic species in char on the reforming of tars from wood and agricultural wastes
... understanding on the reactions taking place during the catalytic reforming of tar using char catalysts The inherently-existing and externally-loaded AAEM in char may not only play key roles in tar ... by flowing steam into the catalyst chamber and monitoring the H2 and CO production on line The fact that the increase in O-containing complexes due to the partial gasification in steam could enhance ... comparable effects of O-containing groups and aromatisation in the catalyst 3.3.2 Inorganic species Fig shows the AAEM contents in R- and H-catalysts before and after being used Na was not included...
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Chromium speciation in municipal solid waste: Effects of clay amendment and composting
... assessing the role of clay addition in controlling the mobility and plant availability of metals (Qiao et al., 1993) In order to determine the long-term fate and potential hazard of land application ... Drying of the substrate was avoided by the passing of all inlet air through an air humidifier (Hofstede, 1994) The incubator containing the control sample had a mixture of kg grass clippings and ... decrease in the amount of leachable metals as a result of metal ions binding to the insoluble humin fraction that was produced in the composting process (Fig 1) In contrast to the decrease of soluble...
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THE INFORMAL SECTOR IN SOLID WASTE MANAGEMENT IN DEVELOPING COUNTRIES SUSTAINABILITY EFFECTS OF FORMALISATION CONSIDERING HO CHI MINH CITY – VIETNAM AS AN EXAMPLE
... MANAGEMENT IN DEVELOPING COUNTRIES III The informal sector and the informal economy III. 1 Definition The term ‘informal sector’ was first introduced by the International Labour Organisation (ILO) in ... the coordination and monitoring of the services they provide III. 5.3 Constraints for the involvement of the Informal Sector VAN DE KLUNDERT and LARDINOIS (1995) state the following constraints for ... effect on job security, working conditions and the income for scavengers They could achieve a decent standard of living (MEDINA, 2002) Additionally an official recognition of their contribution towards...
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Báo cáo khoa học: Inter-flavin electron transfer in cytochrome P450 reductase – effects of solvent and pH identify hidden complexity in mechanism potx
... AW & Scrutton NS (2003) Molecular dissection of human methionine synthase reductase: determination of the avin redox potentials in full-length enzyme and isolated avin-binding domains Biochemistry ... consistent with the observation of an apparent decrease in the formation of blue di-sq with increasing pH upon four-electron reduction Additional evidence for a pH-dependent kinetic switch in ... rst inter-avin ET is of biological relevance Conclusion The data presented on human CPR indicate that the formation of the blue di-sq, and thus inter-avin ET, is not functionally gated by proton...
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energy relaxation in cdse nanocrystals the effects of morphology and film preparation
... excitation (sufficient energy to excite electrons into a continuum of states in the conduction band [3]) The pump and probe are then focused on the sample non-collinearly with 1/e2 spot diameters of ... reduction in the Coulomb interaction as a result of the relaxation in spatial confinement The hot-exciton intraband relaxation was found to be approximately 400 fs longer for the QR sample than in ... hot-exciton intraband relaxation for both QRs and QDs We have also shown the phonon relaxation channel is comprised of both transverse and longitudinal acoustic phonons for films, which is contrary...
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Báo cáo hóa học: " Treatment combining RU486 and Ad5IL-12 vector attenuates the growth of experimentally formed prostate tumors and induces changes in the sentinel lymph nodes of mice" doc
... al Journal of Translational Medicine 2010, 8:98 http://www.translational-medicine.com/content/8/1/98 interaction of cortisol and induction of zinc-alpha2-glycoprotein (ZAG) expression in adipose ... FL: Direct intratumoral injection of an adenovirus expressing interleukin-12 induces regression and long-lasting immunity that is associated with highly localized expression of interleukin-12 Hum ... mobilization of fat stores and breakdown of body fat supporting another indication for the inclusion of RU486 in therapy Thus, the use of RU486 in prostate cancer therapy could have effects on cachexia,...
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báo cáo hóa học: "Quality of life in Brazilian obese adolescents: effects of a long-term multidisciplinary lifestyle therapy" pdf
... Cognition and response to behavioral weight control J Consult Clin Psychol 1988, 56(3):433-439 Gorenstein C, Andrade L: Validation of a Portuguese version of the beck depression inventory and the ... quality of life following a clinical weight loss intervention among overweight and obese adults: intervention and 24 month follow-up effects Health Qual Life Outcomes 2006, 4:43 Berg IM, Simonsson ... eating behavior is classified into three different levels of severity: non-bingers (scoring 17 and less), moderate bingers (scoring between 18 and 26), and severe bingers eaters (scoring 27 and...
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báo cáo hóa học: " Shedding light on walking in the dark: the effects of reduced lighting on the gait of older adults with a higher-level gait disorder and controls" ppt
... using software that extracts the initial and end contact time of each stride and determines stride and swing times To focus on the assessment of the dynamics of continuous, "normal" walking and ... maximize safety and minimize the effects of the walking in darkness; since this condition is always performed second, subjects have more time to adapt to the environment and walking conditions Between ... effects of blurring vision in the elderly Invest Ophthalmol Vis Sci 2004, 45:2122-2128 Perry SD, Santos LC, Patla AE: Contribution of vision and cutaneous sensation to the control of centre of...
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Báo cáo hóa học: " Changes in the gene expression profile of Arabidopsis thaliana after infection with Tobacco etch virus" potx
... http://www.virologyj.com/content/5/1/92 Figure Distribution of functional responses to TEV infection along the five chromosomes of A thaliana Distribution of functional responses to TEV infection along the five ... over-expression of genes involved in ethylene stimulus response and response to metal ion categories One of the more interesting responses to TEV infection was the over-expression of genes related ... combining gene expression data and biological information Bioinformatics 2005, 21:2988-2993 Koizumi N: Isolation and responses to stress of a gene that encodes a luminal binding protein in Arabidopsis...
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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
... performed using GraphPad Prism version 4.0 and Microsoft Office EXCEL for Window Results and discussions 3.1 The environment conditions of the experiments The experiment site was situated in the intertidal ... (p>0.05) in the biomass gained in the treatment T5 and T6 nor percentage of biomass gained in the treatments T7 and T8 In both size groups, the increase in biomass certainly impacted on net production ... 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...
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PESTICIDES IN THE MODERN WORLD – EFFECTS OF PESTICIDES EXPOSURE ppt
... Abou-Donia MB Inhibition and recovery of maternal and fetal cholinesterase enzyme activity following a single cutaneous dose of methyl parathion and diazinon,alone and in combination, in pregnant ... measuring brain cholinesterase inhibition Dermal exposures to levels of chlorpyrifos oxon that produced no symptoms of cholinergic effects and minimal inhibition of brain cholinesterase in wild-type ... (2001) Inhibition of cholinesterase enzymes following a single dermal dose of chlorpyrifos and methyl parathion, alone and in combination, in pregnant rats Journal of Toxicology and Environmental...
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Báo cáo lâm nghiệp: "The root-plant ratio changes in the first growing periods of wild cherry (Prunus avium L.) plantations" pptx
... regression is very high explaining 92% of the relationship An adequate proportion of fine roots (thinner than mm) in the root system is another important parameter of planting stock and thus the changes ... disregarding their functions of conduction and embedding 116 60 70 Fig The relationship between root system volume and the ratio of plant to roots in years old wild cherry plantation CONCLUSIONS The ... Fig and from the regression analysis Our interpretation of the data is that the efficiency of root system in terms of plant growth remains stable at least in that first growing period of plant in...
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Báo cáo lâm nghiệp:"Growth and biomass partitioning of Fagus sylvatica L. and Quercus robur L. seedlings in response to shading and small changes in the R/FR-ratio of radiation" pot
... Quercus petraea and an increasing length growth of these branches with increasing Response of beech and oak to shading 167 Figure Growth components measured on seedlings of oak and beech exposed ... reduction of radiation intensity coming through the canopy and/ or by the changed spectral composition of the radiation below the canopy In particular the ratio of the red components of radiation ... green nets on growth and biomass partitioning of beech This interpretation seems to be valid in spite of the fact that an exact distinction between the effects of reduced light quantity and modified...
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Báo cáo lâm nghiệp:" Mid-winter ultrastructural changes in the vegetative embryonic shoot of Norway spruce [Picea abies (L.) Karst.]" pdf
... proplastids contained somewhat larger starch grains [Fig 2(12)] 3.3.3 Young pith of the subapical zone Changes within cells of this zone concerned mainly the character of tannin vacuoles and plastids ... association with release of glucose from tannins, and with its utilisation for starch synthesis Embryonic shoots of spruce contain mainly hydrolysable tannins, and only small amounts of condensed ... smooth Only few, small vacuoles were present both in the polar and in the central parts of the cell Some of them contained minute, electron-opaque, spherical structures In the cytoplasm of some...
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Báo cáo khoa học: "Wood density traits in Norway spruce understorey: effects of growth rate and birch shelterwood densit" ppsx
... Regional temperature and radiation indices and their adjustment to horizontal and inclined forest land, Stud For Suec 194, 1994 [35]Nakagawa S., Influence of pruning and light intensity on the ... Johansson K., Influence of initial spacing and tree class on For Res the basic J density of Piceoa abies, Scand (1993) 18-27 [18] Johansson K., Effect of early competition on wood properties of Norway ... vegetation is dominated by Vaccinium myrtillus L., indicating site index G 18, i.e an 18-m dominant height of Norway spruce at 100 years of age [14] Following clear-felling and prescribed burning in...
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Báo cáo y học: "Differential gene expression of bone anabolic factors and trabecular bone architectural changes in the proximal femoral shaft of primary hip osteoarthritis patients" pptx
... Why does bone matrix contain non-collagenous proteins? The possible roles of osteocalcin, osteonectin, osteopontin and bone sialoprotein in bone mineralisation and resorption Cell Biol Int 1994, ... IGFs are involved in inducing matrix apposition and decreasing collagen degradation and expression of interstitial collagenases [44,45] The main bone Table Trabecular bone structure and bone turnover ... mechanisms involved in the increase or maintenance of bone mass in OA This study of the IT region of the proximal femur in primary hip OA and non-OA postmortem controls investigated changes in gene...
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