toxicity semi chronic toxicity and other pharmacological effects of vqk syrup on experimental animals
Tài liệu Báo cáo Y học: The effects of low pH on the properties of protochlorophyllide oxidoreductase and the organization of prolamellar bodies of maize (Zea mays) pot
... percentage photoconversion in response to one, two, and four saturating flashes of white light (B) Variation of the wavelength of the absorption maximum of PChlide with NADPH concentration Ó FEBS 2002 ... these conditions, hence the lack of reformation of POR-PChlide650 Addition of low concentrations of NADPH to PLB aged at pH 7.5 which show only limited structural reorganization, in contrast, ... dependence of the photoconversion of PLB at pH 6.5 Plots of the extent of photoconversion in response to a single saturating flash, and to a series of such flashes separated by a dark time of 30 s,...
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Báo cáo khoa học: Context-dependent effects of proline residues on the stability and folding pathway of ubiquitin docx
... 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: Modulatory effects of plant phenols on human multidrug-resistance proteins 1, 4 and 5 (ABCC1, 4 and 5) potx
... following conditions: reverse transcription (20 at 61 °C), one cycle of denaturation at 95 °C for 30 s, and PCR of 45 cycles with denaturation (15 s at 95 °C), annealing (30 s at 58 °C) and elongation ... daunomycin accumulation in Pgp-expressing cells in a manner that depends on both the concentration of the flavonoids and the level of Pgp expression It has been proposed that the flavonoids interacted ... (Table 3) and vinblastine (data not shown), respectively, than control pcDNA–HEK293 cells Nontoxic concentrations of each polyphenol were used in combination with increasing concentrations of etoposide...
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The Effects of Land Use on the Mobility of Elderly and Disabled and Their Homecare Workers, and the Effects of Care on Client Mobility: Findings from Contra Costa, California pdf
... ii Abstract The Effects of Land Use on the Mobility of Elderly and Disabled and Their Homecare Workers, and the Effects of Care on Client Mobility: Findings from Contra Costa, California ... information removed All calculations by author 40 In terms of language, about 5% of consumer and provider respondents used the Spanish version of the survey, while 7.4% of Contra Costa IHSS consumers ... needs of consumers and providers, and the extent of care consumers received The six interrelated hypotheses predicted that, given the income constraints of both populations and the disability constraints...
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Báo cáo khoa học: Effects of cardiomyopathic mutations on the biochemical and biophysical properties of the human a-tropomyosin docx
... 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
... 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 ... The saturation magnetization MSt calculated with assuming that exchange interaction λab is strongest therefore magnetic moments of A and B sublattices are antiparallel to each other and MSt increases...
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Báo cáo khoa học: Anti- and pro-oxidant effects of quercetin in copper-induced low density lipoprotein oxidation Quercetin as an effective antioxidant against pro-oxidant effects of urate potx
... 37 °C to obtain a final concentration of Cu2+ of or 175 lM After Cu2+ addition, the formation of conjugated dienes and malondialdehyde (MDA) and the consumption of urate and carotenoids were measured, ... final concentration of 0.15 mgÆmL)1 (300 nM) To 800 lL of these LDL solutions, were added 50 lL of a stock solution of urate in pH 7.4, 10 mM phosphate buffer and/ or 10 lL of a stock solution of ... addition of Cu2+ Kinetic analyses may prove to be helpful in understanding the effects observed under Ôstatic conditionsÕ Our attention has been focused on the effect of low concentrations of quercetin...
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Báo cáo khoa học: Structural identification of ladderane and other membrane lipids of planctomycetes capable of anaerobic ammonium oxidation (anammox) pptx
... Membrane lipids of anammox bacteria Table Proton and carbon NMR data of one of the thermal degradation products of the ladderane fatty acid 7a Carbon shift (p.p.m.)b C-numbera Proton shift (p.p.m) ... consisting of one component (97% pure by GC) This component was, on basis of its mass spectrum after both silylation and acetylation (Fig 5A,B, respectively), identified as an sn-2 glycerol monoalkyl ... this fraction resulted in the removal of some of these components (Fig 6) and the generation of substantial amounts of the ladderane sn-2 mono alkyl glycerol ether 11a and smaller amounts of the...
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EFFECTS OF AIR POLLUTION ON CHILDREN’S HEALTH AND DEVELOPMENT potx
... by the differentiation of target cell populations and 30 EFFECTS OF AIR POLLUTION ON CHILDREN’S HEALTH AND DEVELOPMENT A REVIEW OF THE EVIDENCE the induction and maturation of their relevant ... credibility of such impact assessment and allow its broader application in support of policies and actions REFERENCES Declaration, Third Ministerial Conference on Environment and Health, London, 16–18 ... effects of ageing and infection as well as to other pollutants, such as tobacco smoke and occupational exposures 4 EFFECTS OF AIR POLLUTION ON CHILDREN’S HEALTH AND DEVELOPMENT A REVIEW OF THE...
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Báo cáo " Effects of macro elements on biomass and ginsenoside production in cell suspension culture of Ngoc Linh ginseng " docx
... Concentration of macro element NH4NO3 KNO3 Determination and analyses Extraction and determination of ginsenoside production were determined as reported previously [8,9] MgSO4 Determination of ... Part 37 Effects of auxins on growth and saponin production in callus cultures of P ginseng Planta Med., 47, (1983) 183 [4] S Liu, J.J Zhong., Simultaneous production of ginseng saponin and polysaccharide ... cultural conditions were done as described by [9] Results and discussion Effects of macro elements on biomass and ginsenoside production Table and Figure show how growth and yield of ginseng cell were...
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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
... alignment of the Artemia ANT protein sequence with that of other species (Xenopus, Drosophila, mouse isoforms 1, 2, and 4, rat isoforms and 2, bovine isoforms 1, 2, 3, and 4, and human isoforms ... 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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Báo cáo Y học: Anti- and pro-oxidant effects of urate in copper-induced low-density lipoprotein oxidation pdf
... urate concentrations than in the absence of urate, but carotenoid consumption was delayed at high antioxidant urate concentration No formation of MDA and of conjugated diene and no carotenoid consumption ... (endogenous) antioxidants are consumed, before the propagation phase corresponding to the chain reaction (reactions and 5) The formation of conjugated dienes and the consumption of endogenous antioxidants ... standard urate solutions The concentration of urate in the samples was calculated from the peak area compared with that of standard solutions RESULTS MDA production as a function of urate concentration...
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Looking at the label and beyond: the effects of calorie labels, health consciousness, and demographics on caloric intake in restaurants
... Ellison et al International Journal of Behavioral Nutrition and Physical Activity 2013, 10:21 http://www.ijbnpa.org/content/10/1/21 The lack of consensus on the impacts of menu labeling ... levels of health consciousness, (3) frequency of and reasons for dining at the restaurant, (4) method of item selection (i.e., was selection based on taste, price, healthfulness, etc.), and (5) ... International Journal of Behavioral Nutrition and Physical Activity 2013, 10:21 http://www.ijbnpa.org/content/10/1/21 Page of Table Characteristics of survey respondents and definition of variables (N=138)...
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Effects of chitosan coating on enzymatic browning and decay
... 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:" Bioactivity-guided identification and cell signaling technology to delineate the immunomodulatory effects of Panax ginseng on human promonocytic U937 cells" potx
... immunomodulatory effects are mostly due to its regulation of cytokine production and phagocytic activities of monocytes/macrophages and dendritic cells, as well as activation of T- and B- lymphocytes ... part of the programme endorsed by the Consortium for the Globalization of Chinese Medicine The authors are most grateful to Prof YC Cheng of Yale University and Prof Paul Tam of University of Hong ... Hong Kong for their valuable advice and insightful comments We also thank Genome Research Centre of The University of Hong Kong for the technology support Conclusion In conclusion, the results of...
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báo cáo hóa học: " Effects of glatiramer acetate on fatigue and days of absence from work in first-time treated relapsing-remitting multiple sclerosis" doc
... Kline, Sanofi-Aventis and Teva 10 Authors' contributions RA, JH and TZ were responsible for the conception of the study TZ drafted the article All authors contributed to the interpretation of the ... with a reduction in subjective perceptions of fatigue and with the numbers of days taken off work due to illness We observed a reduction of approximately onequarter in both MFIS scores and in a VAS ... study was conducted according to the Declaration of Helsinki (Hong Kong Amendment) and pertinent national legal and regulatory requirements Each patient provided written, informed consent and was...
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Báo cáo hóa học: " Effects of muscle fatigue on gait characteristics under single and dual-task conditions in young and older adults" ppt
... for single and dual-task conditions Evaluation of the performance of the cognitive interference task was done by taking the total number of subtractions minus the number of subtraction mistakes ... control and attentional demands J Neuroeng Rehabil 2006, 3:22 54 Emery CF, Honn VJ, Frid DJ, Lebowitz KR, Diaz PT: Acute effects of exercise on cognition in patients with chronic obstructive pulmonary ... dual-task conditions Granacher et al Journal of NeuroEngineering and Rehabilitation 2010, 7:56 http://www.jneuroengrehab.com/content/7/1/56 Page of 12 Table Effects of muscle fatigue on gait characteristics...
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Báo cáo hóa học: " The Effects of Notch Filtering on Electrically Evoked Myoelectric Signals and Associated Motor Unit Index Estimates" ppt
... amplitude and the absolute values of MUNIX for all the examined muscles On the other hand, the notch filter function on and off resulted in similar reduction ratios of both M wave and MUNIX measurements ... the improvement of outcome measurements, and evaluation of the effects of medication or therapies 20 CONCLUSIONS This study quantitatively assessed the effects of notch filtering on electrically ... collection and analysis, interpretation of the results, and drafting of the manuscript WR was involved in interpretation of the results and revision of the manuscript GL was involved in interpretation...
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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
... 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 ... workstation for analysis 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, ... 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...
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Tìm thêm: xác định các mục tiêu của chương trình khảo sát các chuẩn giảng dạy tiếng nhật từ góc độ lí thuyết và thực tiễn khảo sát chương trình đào tạo của các đơn vị đào tạo tại nhật bản khảo sát chương trình đào tạo gắn với các giáo trình cụ thể tiến hành xây dựng chương trình đào tạo dành cho đối tượng không chuyên ngữ tại việt nam điều tra với đối tượng sinh viên học tiếng nhật không chuyên ngữ1 khảo sát thực tế giảng dạy tiếng nhật không chuyên ngữ tại việt nam khảo sát các chương trình đào tạo theo những bộ giáo trình tiêu biểu nội dung cụ thể cho từng kĩ năng ở từng cấp độ xác định mức độ đáp ứng về văn hoá và chuyên môn trong ct mở máy động cơ lồng sóc mở máy động cơ rôto dây quấn các đặc tính của động cơ điện không đồng bộ hệ số công suất cosp fi p2 đặc tuyến tốc độ rôto n fi p2 đặc tuyến dòng điện stato i1 fi p2 sự cần thiết phải đầu tư xây dựng nhà máy thông tin liên lạc và các dịch vụ từ bảng 3 1 ta thấy ngoài hai thành phần chủ yếu và chiếm tỷ lệ cao nhất là tinh bột và cacbonhydrat trong hạt gạo tẻ còn chứa đường cellulose hemicellulose chỉ tiêu chất lượng 9 tr 25