effects of environmental factors on essential oil production

Báo cáo " Effects of macro elements on biomass and ginsenoside production in cell suspension culture of Ngoc Linh ginseng " docx

Ngày tải lên : 28/03/2014, 10:20

... 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 ... Studies on plant tissue cultures 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 ... level of secondary metabolism [10,11] demonstrated the effect of phosphate limitations on the accumulation of cinnamoyl putrescines in tobacco cultures, while [12] concluded that the lack of phosphate...

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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

... 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 ... 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 ... achieved The production of clams in ponds is another key outcome The artificial production of clam spats will assist in reducing the pressure of declining wild population of clams That is one of the...

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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

... 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 of ... 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 factors Researches ... for the clam development 3.4 Production and quality The production of clam derived from both growth and survival There was a positive relationship of the clam production and stocking biomass although...

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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

... in environmental conditions which could explain the possible changes of vegetation To guarantee some homogeneity among the set of studied sites, only one main type of soil was considered: non-hydromorphic ... 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 on Ellenberg indicator ... among tree species for the following soil variables: density, particle size distribution, Cationic Exchange Capacity, free iron content, P content The slopes of stands were not different among...

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Báo cáo y học: "Effects of cigarette smoke on degranulation and NO production by mast cells and epithelial cells" pot

Ngày tải lên : 12/08/2014, 18:22

... 0.50 0.75 1.00 Discussion 1.25 Cigarette Smoke Solution(%) Figure AEC, and NHTBE Effects of CSS on the production of NOx from A549, mouse Effects of CSS on the production of NOx from A549, mouse ... values) Figure NOx production on the release Effects of nicotinefrom RBL-2H3 of beta-hexosaminidase and Effects of nicotine on the release of beta-hexosaminidase and NOx production from RBL-2H3 ... Nicotine(uM) Figure NOx production the release of Effects of CSS on from RBL-2H3beta-hexosaminidase and Effects of CSS on the release of beta-hexosaminidase and NOx production from RBL-2H3 Cells...

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EFFECTS OF RESIDUAL COD ON MICROBIAL GROWTH KINETICS IN A NITRIFYING UCBR

Ngày tải lên : 05/09/2013, 08:40

... Half saturation constant (mgN/l) Fig Maximum specific growth of heterotrophs Phase 5.00 40 Days of Operation 0 20 40 60 80 Days of Operation Fig Half saturation concentration Ks of heterotrophs ... 40 50 Days of operation nitrosomonas nitrobacter 60 70 Fig Half saturation concentration Ks of nitrifiers 60 80 Nitrobacter Fig Maximum specific growth of nitrifiers Half saturation constant (mgCOD/l) ... mixed-population biofilm into functions of ammonium oxidizing and COD oxidizing fractions Convergence tolerance was set to 0.0005 and the secant minimization algorithm was selected as the optimization routine...

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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

... The 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 ... longer, and were conducted by professionals (as opposed to trained paraprofessionals).23 The Effects of Childhood Stress on Health Across the Lifespan Community, Organizational, and Social Level ... 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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Tài liệu The Effects of Equipment Age on Spare Part Costs - A Study of M1 Tanks pptx

Ngày tải lên : 17/02/2014, 22:20

... sponsored by the United States Army iii iv The Effects of Equipment Age on Spare Part Costs: A Study of M1 Tanks For more information on RAND Arroyo Center, contact the Director of Operations ... Tanks, Santa Monica, CA: RAND Corporation, MR-1789-A, 2004, p 27 (age-failure relationship) and p 48 (high-cost parts) Congressional Budget Office, The Effects of Aging on the Costs of Operating ... Mitigating Factors and Data Limitations 10 v vi The Effects of Equipment Age on Spare Part Costs: A Study of M1 Tanks CHAPTER THREE Analysis of Unit Turn-In Behavior .13 Valuation of Spare...

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Tài liệu The Effects of Equipment Age On Mission Critical Failure Rates pptx

Ngày tải lên : 18/02/2014, 17:20

... Comparison of Battalion Failure Distributions and Poisson Distribution in 2nd Infantry Division B.6 Comparison of Battalion Failure Distributions and Poisson Distribution in 3rd Infantry Division ... (Location 1, 180 days) B.1 Illustration of Failure Data Overdispersion B.2 Comparison of Battalion Failure Distributions and Poisson Distribution in 1st Cavalry Division B.3 Comparison of Battalion ... Battalion Failure Distributions and Poisson Distribution in 4th Infantry Division B.4 Comparison of Battalion Failure Distributions and Poisson Distribution in 1st Infantry and 1st Armor Divisions:...

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Tài liệu Báo cáo khoa học: Molecular aspects of rheumatoid arthritis: role of environmental factors pdf

Ngày tải lên : 18/02/2014, 18:20

... S Kobayashi et al Role of environmental factors in RA Table Risk and defensive factors for RA Risk factors Infection Smoking Sex hormones Pregnancy Complications Human parvovirus B19 [4–8] ... found on the EBV glycoprotein gp110 [15], a major replicative antigen implicated in the control of infection and that is expressed on the surface of lymphoblastoid cell lines and on the envelope of ... allows control of infection Conversely, HLA-DRB1*0404, an RA predisposing allele, is associated with low T-lymphocyte responses to gp110 In RA patients, poor control of EBV replication may result...

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Tài liệu A PRELIMINARY ANALYSIS OF THE EFFECTS OF HR 2454 ON U.S. AGRICULTURE doc

Ngày tải lên : 21/02/2014, 01:20

... million tons of CO2e reductions through enhanced forest management By 2050, agricultural lands could supply 465 million tons of CO2e reductions and existing forests supply an additional 178 million ... Regional Considerations Using a regional model of the U.S agricultural sector, Lewandrowski et al examined the potential for carbon sequestration at various carbon prices At a carbon price of ... up to 101 million tons of CO2e could be sequestered through tillage practices and up to 488 million tons through afforestation (147 million tons from cropland and 342 million tons from grassland)...

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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

Ngày tải lên : 22/02/2014, 04:20

... 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 ... essentially no way back to a cubic structure under 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 ... The effect of the presence of the adenylates on the ability of POR-PChlide640 to undergo photoconversion was checked by comparing the efﬁciency of photoconversion of PLB samples containing excess...

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The effects of oxidative stress on female reproduction: a review ppt

Ngày tải lên : 05/03/2014, 16:20

... accumulation of iron in and around endometriotic lesions [115] Future studies investigating the use of iron chelators may prove beneficial in the prevention of lesion formation and the reduction of ... actions of NO are dependent on its levels, the redox status of the cell, and the amount of metals, proteins, and thiols, amongst other factors [19] Since the effects of NO are concentration dependent, ... majority of conducted studies provide indirect and inconclusive evidence regarding the oxidative effects on female reproduction Oxidative stress in female reproduction Each month, a cohort of oocytes...

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Báo cáo " Effects of biosolids application on soil chemical properties in peri-urban agricultural systems " doc

Ngày tải lên : 05/03/2014, 16:20

... content of trace metals increases above a certain critical concentration due to their accumulation in soil, it can have negative environmental effects, which can include negative effects on soil ... biosolids on trace metal concentrations in soil The concentrations of Rev Aq Regdigestible Zn in soils were increased significantly by application of biosolids at both experimental sites Copper concentrations ... the concentrations of Cd and Pb in biosolids were not being sufficiently high to give significant effects on concentrations of these metals (Rev Aq Reg) in experimental soils The content of Pb...

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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 ... two-state transition with the observation of a range of midpoint denaturant concentrations, [D]50% values, indicating signiﬁcant context-dependent effects of the mutations on protein stability ... perturbations and the pattern of NOEs in the vicinity of the mutation sites Deviations of Ha signals from random coil chemical shifts provide a sensitive probe of local perturbations to secondary...

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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

Ngày tải lên : 07/03/2014, 21:20

... than control pcDNA–HEK293 cells Nontoxic concentrations of each polyphenol were used in combination with increasing concentrations of etoposide to determine the effects of the polyphenols on IC50 ... 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 ... polyphenol concentrations Furthermore, recent studies show a correlation between the in vitro effects of ﬂavonoids in the low micromolar range and in vivo work using oral solutions of ﬂavonoids [13,14]...

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Review of the Need for a Large- scale Test Facility for Research on the Effects of Extreme Winds on Structures pptx

Ngày tải lên : 08/03/2014, 19:20

... Committee consisting of members of the National Academy of Sciences, the National Academy of Engineering, and the Institute of Medicine The National Academy of Sciences is a private, nonprofit, self-perpetuating ... the Workshop on Liquefaction He is a member of many professional organizations including: American Society of Civil Engineers; International Society of Soil Mechanics and Foundation Engineering; ... chairman of the ASCE Committees on Wind Effects, Dynamic Effects, and the Reliability of Offshore Structures and recipient of the Federal Engineer of the Year Award from the National Society of Professional...

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The Effects of Workplace Hazards on Female Reproductive Health pot

Ngày tải lên : 14/03/2014, 16:20

... menstrual cycle, pregnancy, and the production of breast milk Estrogen and progesterone—the sex hormones—are produced by the ovaries These hormones are responsible for sexual development and for ... of minimizing the use of X-rays on pregnant women, the use of newer equipment that reduces the risk of exposure, and the use of protective shields have all helped to decrease the likelihood of ... amount of research conducted in this critical area This document discusses fertility and pregnancy abnormalities as one of 21 priority research areas The Effects of Workplace Hazards on Male...

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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

Ngày tải lên : 14/03/2014, 17:20

... 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 consider Spanish to be their ... access to Stata were essential to the production of the statistical portion of this thesis after I moved to the East Carli Cutchin of UC–Berkeley’s Institute of Transportation Studies also was ... Likelihood of Provider Accompanying Consumer to Locations and Saying Consumer Needs Help Getting to Locations by Each Additional Hour of Provider’s Daily Time in Travel of Specific Locations………………………………………………………………………...

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