distribution of enzymes in soil and enzyme kinetic parameters

Báo cáo khoa học: Modeling hydration mechanisms of enzymes in nonpolar and polar organic solvents potx

Ngày tải lên : 16/03/2014, 10:20

... Modeling hydration mechanisms of enzymes of time Final parameters and standard errors are shown in supplementary Table S2 The residence times of the water molecules at the enzyme surface at 25% and ... content and secondary structure of the enzyme [9,35] Fluorescence measurements of enzymes in organic solvents have also been used to investigate the structural changes of enzymes Kijima and coworkers ... more complete understanding of the structural properties of this enzyme in organic solvents is shown in Fig Cutinase was simulated in ﬁve different organic solvents of increasing dielectric constant...

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báo cáo khoa học: " The YlmG protein has a conserved function related to the distribution of nucleoids in chloroplasts and cyanobacteria" pdf

Ngày tải lên : 12/08/2014, 03:21

... knockdown line Chloroplasts in expanding leaf cells and the basal part of expanding leaf cells of the wild type (WT) and the AtYLMG1-1 knockdown line (AS#1) are shown Bars = 10 μm (E) Localization of ... seedlings of the wild type (WT) and the AtYLMG1-1 knockdown line (AS#1 and AS#2) Bars = 10 mm (B) Levels of AtYLMG11 protein in the wild type and the two AtYLMG1-1 knockdown lines Total proteins ... basal part of expanding leaf of the antisense line, chloroplasts were pale and smaller than those of the wild type (Figure 3D) We compared the localization of FtsZ in the antisense line and the...

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Occurrence and distribution of PAHs in rainwater and urban runoff

Ngày tải lên : 27/11/2015, 11:25

... Pandan Changi International Airport Incinerator Petroleum Industries & Chemical Industries Sampling Point Figure 3.1 Location of incinerator, petroleum refineries and chemical industries in Singapore ... OCCURRENCE AND DISTRIBUTION OF PAHs IN RAINWATER AND URBAN RUNOFF ELISABETH RIANAWATI (B Eng., ITB) A THESIS SUMBITTED FOR THE DEGREE OF MASTER OF ENGINEERING DIVISION OF ENVIRONMENTAL SCIENCE AND ENGINEERING ... levels of PAHs in rainwater and in stormwater in an urban area of Singapore for the first time The details of the sample collection and the characteristics of the sampling site are discussed in Chapter...

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The Spatial Distribution of Poverty in Vietnam and the Potential for Targeting

Ngày tải lên : 30/08/2016, 07:33

... estimate the incidence of poverty in each province The results show that rural poverty is concentrated in 10 provinces in the Northern Uplands, provinces in the Central Highlands, and provinces in the ... possible to further increase the accuracy of targeting by combining a few of the above variables into a composite targeting indicator Preliminary work on developing such an indicator using stepwise ... two official lists for identifying poor and remote communes The Ministry of Labour, Invalids and Social Assistance (MOLISA) maintains a list of "poor communes", most of which are located in coastal...

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ARSENIC POLLUTION IN SOIL AND GROUNDWATER OF BANGLADESH

Ngày tải lên : 05/09/2013, 08:40

... fine sands, and muds occur at an interval of 3-4.9m (upper muddy layer) Sands are composed of well sorted quartz grains accompanying significant mica flakes Tourmaline and zircon are ... mostly in the Gangetic, Atrai, Meghna flood plains and the tidal regions of the country (Fig-1) The datas and records of geological investigations of the areas adjoining to the western border in ... contamination of Drinking water in Bangladesh WHO assignment report December 6-20, 1996 Jones, B and Manning, D A C (1994) Comparison of geochemical indices used for the interpretation of palaeoredox...

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Tài liệu Báo cáo khoa học: Distribution of class I, III and IV alcohol dehydrogenase mRNAs in the adult rat, mouse and human brain ppt

Ngày tải lên : 21/02/2014, 00:20

... number of proteins involved in retinoid-related metabolism (retinoic acid receptors, cellular binding proteins and oxidizing enzymes) have been mapped within the adult dopamine system [35] In the ... oxidation in brain tissue Regarding retinoid metabolism in the adult brain, enzymes other than ADH4 must be active, because in vivo and in vitro data indicate that adult brain tissue, in particularly ... expression in the adult brains of 15 different inbred strains has been investigated by isoelectric focusing followed by staining of enzyme activity [41] ADH3 activity was detected in all strains studied...

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Báo cáo "The effect of Cu concentration in soil and phosphorous fertilizer on plant growth and Cu uptake by Brassia juncea L. grown on contaminated soils " doc

Ngày tải lên : 14/03/2014, 15:20

... concentration of Cu in soil The accumulation of heavy metal in plant tissues of Brassica juncea L is reflected the concentration in soil The contents of Cu in plant increase upon the rates of Cu application, ... concentration in soil and Cu content in plant shows a significant positive effect (Fig 1) Table The contents of Cu2+ in soil, Cu content in plant and plant height (fresh weight) Cu2+ in soil Plant ... combination of phosphate application on heavy metal uptake [1, 4] The main purpose of this research is to investigate the relation between contents of Cu in soil and Cu accumulation in plant, and...

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catalyst design optimal distribution of catalyst in pellets, reactors, and membranes

Ngày tải lên : 01/04/2014, 10:26

... ﬁxed-bed reactors, and membrane reactors The effects of physicochemical and operating parameters are analyzed to gain insight into the underlying phenomena governing the performance of optimally designed ... Arthur J Schmitt Professor in the Department of Chemical Engineering at the University of Notre Dame CAMBRIDGE SERIES IN CHEMICAL ENGINEERING Series Editor: Arvind Varma, University of Notre Dame ... species in multiple reaction systems In the case of membrane reactors additional performance indexes (e.g product purity) become of interest In deactivating systems, other indexes incorporating the...

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Báo cáo khoa học: "Distribution of trkA in cerebral cortex and diencephalon of the mongolian gerbil after birth" docx

Ngày tải lên : 07/08/2014, 18:20

... 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 ... Visualization of immunobinding was carried out with DAB solution (0.04% diaminobenzidine and 0.05% H2O2 in PBS) After staining the sections were mounted on silane-coated slides (3-amino propyltriethoxy ... dictates the biological activity of NGF The biological effects of NGF are mediated via high-affinity receptor gp140trk that binds NGF and has intrinsic tyrosine protein kinase activity [14] Taken together,...

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Báo cáo lâm nghiệp: "Influence of flooding on growth, nitrogen availability in soil, and nitrate reduction of young oak seedlings (Quercus robur L.)" docx

Ngày tải lên : 08/08/2014, 00:22

... biomass in flooded seedlings In fact, Dickson [10] underlined the involvement of cytokinin in bud break initiation of Quercus rubra seedlings Initiation of new roots in stressed seedlings began ... Free amino acids in nmol NO plant organ g were assayed after ethanol extraction using ninhydrine reagent according to Moore and Stein method [25] 2.2 Soil sampling Mineral composition of the soil ... have increased nitrate reductase activity in stressed seedlings and occulted the real effect of flooding via nitrogen availability in the soil During flooding, amino acid contents in taproot of...

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Báo cáo y học: "Integration of metabolite with transcript and enzyme activity profiling during diurnal cycles in Arabidopsis rosettes" pptx

Ngày tải lên : 14/08/2014, 17:22

... sugars, acting at the level of transcription, translation and protein stability [43] The levels of most minor amino acids, including the aromatic and branched chain amino acids, increased in a prolonged ... (Coenzyme Q9) Respiration Glycine Serine Glycerate Photorespiration Glutamate Glutamine Aspartate Alanine Proline Homoserine Threonine Isoleucine Leucine Valine Methionine Shikimate Phenylalanine ... pigments and secondary metabolites, including cryptoxanthin, lutein, zeaxanthin and tocopherol, some cofactors (coenzymes Q9 and Q10), as well as many of the unidentified peaks (not shown), some of...

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phytoremediation of iron cyanide complexes in soil and groundwater

Ngày tải lên : 13/11/2014, 09:10

... glucosides in Linum usitatissimum is well documented The seeds of Linum usitassimum predominately contain two cyanogenic diglucosides, linustatin and neolinustatin, which disappear following germination ... risk of groundwater contamination Prediction of fate of these contaminants is often complicated by their physical characteristics and complex interactions in soil and groundwater The sorption and ... of Iron Cyanide Complexes in Soil and Groundwater Major Professor: M Katherine Banks High concentrations of cyanide in soil can result from contamination by road salt, electroplating waste, and...

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characterizing the fate and transport of solutes in soil

Ngày tải lên : 13/11/2014, 09:16

... system and soil aggregation in the first year Roots increase soil aggregation by exuding binding agents 32 and serving as a food source for microorganisms, thus increasing infiltration and decreasing ... effects of soil properties on the fate and transport of chlortetracycline (CTC), tylosin iv (TYL), and sulfamethazine (SMT) were examined by conducting batch and column experiments Sorption of CTC and ... affecting fate and mobility of agricultural antibiotics in soil The objective of the study was to determine the influence of soil chemical properties on the fate and transport of antibiotics in soil by...

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behaviour of chlorpropham and its main metabolite 3-chloroaniline in soil and water systems

Ngày tải lên : 22/12/2014, 21:19

... Chromatograms of CIPC and 3CA in soils and waste materials 187 4.3.2 Adsorption and desorption of CIPC and 3CA in soil samples 192 4.3.3 Removal of CIPC and 3CA by plant and other waste ... accumulate in water and soil (Linde 1994) In natural soil media, CIPC concentration reduces by adsorption on the soil surface and by the microbial route The main soil components are sand (silica ... extraction from high soil suspensions formed with 0.02 g/mL of soil and for 0.1 g/mL of soils with low adsorption capacity The average precision of extracting CIPC at 0.02 g/mL and 0.1 g/mL soil content...

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Abundance and distribution of sharks in northeast florida waters and identification of potential nursery habitat

Ngày tải lên : 04/09/2015, 17:14

... Department of Navy, Of ce of Naval Research, Arlington, Virginia Belcher, C N., and C A Jennings 2010 Utility of mesohabitat features for determining habitat associations of subadult sharks in Georgia’s ... water basin classifying the bodies of water that feed into Cumberland Sound as class III surface waters (suitable for maintaining a healthy, well-balanced population of ﬁsh and wildlife) and those ... abundance and distribution of shark populations in the nearshore and estuarine waters of northeast Florida Eleven species were caught from 2009 to 2011, including species in both the small and large...

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The roles of agglomeration economies and comparative advantage in the regional distribution of FDI in china

Ngày tải lên : 16/10/2015, 15:35

... NON-HMT and HMT13) and stock of FDI in coastal provinces are much larger than those in interior provinces One of the interesting things is while in coastal provinces the mean of the number of NON-HMT ... i =0 In my thesis, coastal provinces in China include Beijing, Fujian, Guangdong, Guangxi, Hebei, Jiangsu, Liaoning, Shandong, Shanghai, Tianjin and Zhejiang All others are interior or inland ... 1.1 Growth of FDI in China 1.2 Sources of FDI in China 1.3 Sectoral composition of FDI in China 1.4 Regional distribution of FDI in China ...

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DISTRIBUTION OF THE LASER INTENSITY AND THE FORCE ACTING ON DIELECTRIC NANO PARTICLE IN THE 3d OPTICAL TRAP USING COUNTER PROPAGATING PULSED LASER BEAMS

Ngày tải lên : 30/10/2015, 20:51

... State of particle in the stable sphere DISTRIBUTUION OF THE LASER INTENSITY AND THE FORCE ACTING ON 249 IV CONCLUSION In conclusion, we find that the total intensity and total optical forces in ... SIMULATED RESULTS AND DISCUSSION In Fig.2 the distribution of total intensity in phase plane (x,y) (it is similar in other phase planes) is simulated for the collection of parameters given as: ... d) + I rz (ρz , z, t, d) (5) Similarly for two pairs of PGB propagating in X-axis and Y-axis, and then the distribution of total intensity in trap is given by Itotal (x, y, z, t, d) = Ix (ρx ,...

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Isolation and detection of bacteria in soil, ash and sediment with the contamination of paraquat and glyphosate

Ngày tải lên : 28/04/2016, 13:40

... Overview of soil, ash, sediment and soil pollution 2.2.1 Soil Soil is a natural body, including solids (minerals and organic matter), liquids, and gases occurs on the surface, occupies space and is ... poorly and impact to crop yield and quality of agricultural products (Kellogg et al., 2000) 1.5.2 Soil, ash and sediment 1.5.2.1 Soil Soil is a natural body, including solids (minerals and organic ... 0.020–0.039 in Coarse sand to 0.25–0.5 mm 0.010–0.020 in Medium sand to 125–250 µm 0.0049–0.010 in Fine sand to 62.5–125 µm 0.0025–0.0049 in Very fine sand to 3.9–62.5 µm 0.00015–0.0025 in Silt Mud...

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Cambridge.University.Press.Allegories.of.Union.in.Irish.and.English.Writing.1790-1870.Politics.History.and.the.Family.from.Edgeworth.to.Arnold.Oct.2000.pdf

Ngày tải lên : 21/09/2012, 10:39

... lyric, ‘‘Act of Union’’ (), the coupling of England and Ireland issues in the conception of ‘‘an obstinate ﬁfth column,’’ ‘‘the heaving province’’ of Ulster.¹ Identifying the masculine position ... Allegories of Union in Irish and English writing English discursive violence, another legacy of the rhetoric of empire as it has been institutionalized in ways of speaking and writing, learning and ... the landed protestant minority in Ireland and the British government in the s, especially in view of the threat from France And each dominant force moved in its own way – and in its own interests...

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An Overview into the Semantic of Questions in English and Vietnamese

Ngày tải lên : 22/01/2013, 09:28

... comparing and contrasting linguistics became popular thanks to the emergence of new lands, new communities, and new languages Sine 1970s, comparing and contrasting linguistics has been playing ... request for information The semantics refers to the close and intense relationship between the form and the meaning of a sentence (Thiêm, 2004) Comparing and contrasting questions in terms of their ... and English learners have encountered a lot of difficulties practicing questions in speaking and learning Therefore, this paper aims to compare and contrast the differences and similarities of...

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