distribution of the brackish salt water ostracods in northwestern qinghai plateau and its geological significance

Distribution of betaine gaba transporter BGT 1 in excitotoxic brain injury and its role in osmoregulation in the brain

Ngày tải lên : 16/09/2015, 15:55

... function in the brain BGT-1 is capable of transporting both betaine and GABA, as examined in Xenopus oocytes and various cell lines But the physiological substrate of BGT-1 in the brain remains to ... addressed the question of what is the normal distribution and subcellular location of BGT-1 in the brain The use of a specific antibody to BGT-1 detected the presence of BGT-1 in the cell bodies and ... The biosynthesis of taurine is primarily from cysteine derived in part from methionine via the cysteine sulfinate pathway, which includes oxidation of cysteine to cysteine sulfinate by cysteine...

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Báo cáo khoa học: Fluorescence studies of the replication initiator protein RepA in complex with operator and iteron sequences and free in solution pdf

Ngày tải lên : 07/03/2014, 04:20

... indicator of stoichiometry In the case of 1IR, the t resulted in a binding stoichiometry of : 1, i.e dimer binding The reactant concentrations were too high to obtain relevant information on the binding ... quenching However, judging from the binding stoichiometry together with the shape of the binding curves (Fig 3), it is safe to conclude that the quenching does not affect the RepADNA binding equilibria, ... structures of both the monomeriteron and dimeroperator complexes are available, indicating secondary structural changes in the linker connecting the dimerization and DNA-binding domains, and rearrangement...

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Báo cáo khoa học: Cytochrome P460 of Nitrosomonas europaea Formation of the heme-lysine cross-link in a heterologous host and mutagenic conversion to a non-cross-linked cytochrome c ¢ pot

Ngày tải lên : 23/03/2014, 17:21

... the role of the crosslink in determining the Soret spectrum Although catalytic activity was lost in the mutants, the ligand-binding capability and thus the pentacoordinate nature of the heme was ... appearance of some of the Lys70containing peptide of residues #64–78 (lacking heme) in each of the spectra of the wild-type proteins might suggest that the K70 crosslinks had not ever formed in some ... P460, having the lysine crosslink, can bind and catalyze the transformation of NH2OH The relevance of the lysyl-heme crosslink to catalysis is supported here by the lack of catalytic ability in mutant...

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Báo cáo khoa học: "Assessment of the California mastitis test usage in smallholder dairy herds and risk of violative antimicrobial residues" pptx

Ngày tải lên : 07/08/2014, 17:22

... analysis of variance, using the general linear model procedure The model included the effects of the animal, the quarter, the stage of lactation (1-12 months), the bacteriological findings and the ... used and the test was carried out using the method described by [17] The reaction was then visually scored as 1, 2, 3, or according to the Scandinavian recommendations [7] depending upon the amount ... from the same herds at 1-month intervals until the calves were weaned The samples were collected while the cows were restrained in a standing position Udder and teats were cleaned with water and...

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Báo cáo sinh học: "The impact of Metastasis Suppressor-1, MTSS1, on oesophageal squamous cell carcinoma and its clinical significance" doc

Ngày tải lên : 18/06/2014, 19:20

... helped to draft the manuscript YY participated in the design of the study LZ participated in the design of the study WJ conceived of the study, and participated in its design and coordination All ... washing Diamino benzidine chromogen (Vector Laboratoriess) was then added to the sections and incubated in the dark for Sections were then counterstained in Gill’s haematoxylin and dehydrated in ... assessed in the present study through quantitative analysis of MTSS1 transcript Since the tumour grade and TNM staging information of cases in the cohort was missing, the tissues used for the analysis...

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o cáo hóa học:" The impact of Metastasis Suppressor-1, MTSS1, on oesophageal squamous cell carcinoma and its clinical significance" docx

Ngày tải lên : 20/06/2014, 04:20

... helped to draft the manuscript YY participated in the design of the study LZ participated in the design of the study WJ conceived of the study, and participated in its design and coordination All ... washing Diamino benzidine chromogen (Vector Laboratoriess) was then added to the sections and incubated in the dark for Sections were then counterstained in Gill’s haematoxylin and dehydrated in ... assessed in the present study through quantitative analysis of MTSS1 transcript Since the tumour grade and TNM staging information of cases in the cohort was missing, the tissues used for the analysis...

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Báo cáo " Distribution of Arsenic, Copper, Lead, Zinc elements in water and soils of sulfur deposits in the North West of Hanoi " pptx

Ngày tải lên : 28/03/2014, 15:20

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Tài liệu Organic matter distribution of the root zone in a constructed subsuface flow wetland pptx

Ngày tải lên : 24/01/2014, 00:20

... are operating since 2003 The hypothesis is the OM distribution in sand bed descending linearly to the flow direction Materials and methods Sand sampling was done during January 2007 in the experimental ... ability of the constructed wetland The objective of this study is to survey the vertical and horizontal distribution of the OM in sand bed of the experimental constructed subsurface flow wetland in ... the bottom, the sand color returns to the original yellow Figure shows the average OM contents in the sand bed are linear reducing to the Ox direction In the Oz direction, the average value of...

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Báo cáo " Impacts of climate change on water resources in the Huong River basin and adaptation measures " pptx

Ngày tải lên : 05/03/2014, 16:20

... construction and protection of infrastructure in low-lying areas; and (5) Increased pollution of the aquatic environment in the coastal zone and salinity intrusion of the Huong River lead to water scarcity ... salinity intrusion during dry season in the Huong River basin due to a series of effect of sea level rise, water reduction and increasing demand of water users is expected to be more serious in ... (1) The shrinking of land and coastal plain due to enlarged wetland and flooded areas in Tam Giang - Cau Hai lagoon would exacerbate the effects of floods to downstream of Huong River; (2) The...

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mitigating water pollution in vietnamese aquaculture production and processing industry the case of pangasius and shrimp

Ngày tải lên : 13/03/2014, 18:58

... spent in the Netherlands came from the budget of the REFINE project, which was funded by the Ministry of Foreign Affairs of The Netherlands The funding for the study on shrimp farming in the Can ... washing raw material and products, cleaning of machines, containers or flushing the working floor, de-icing, thawing and salt soaking All the water used is later discharged as wastewater The ... due to the age of the industry and the global attention to the destruction of coastal habitats in other parts of the world The impacts of shrimp production outlined specifically for Vietnam include...

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Báo cáo khoa học: Distribution of the lipolysis stimulated receptor in adult and embryonic murine tissues and lethality of LSR–/– pdf

Ngày tải lên : 16/03/2014, 18:20

... containing the 5¢part of exon 2, intron 1, exon and its 5¢-flanking noncoding sequence, and 2.7 kb of sequence containing the 3¢-part of exon and 3¢-flanking intron sequence, respectively These ... would be interesting to determine whether it is suckling, like in the case of LRP [21], or weaning, as in the case of LDLR [24], which triggers the increase of LSR seen in liver, as such an induction ... first determined the tissue distribution of its mRNA in organs of adult mice in comparison with that of mRNA of other lipoprotein receptors or apolipoproteins We also determined the amount of LSR...

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Báo cáo hóa học: " Effects of Shape and Strain Distribution of Quantum Dots on Optical Transition in the Quantum Dot Infrared " doc

Ngày tải lên : 22/06/2014, 01:20

... up of InAs/GaAs So, the second term has the same impact on the strain distribution In the following, we will have a look at the relationship of the strain distribution and the shape of QDs The ... lattice of the top of QD is stretched in the growth plane, and in the central eB = 0, which means that there is no splitting for the valence band in the position The compressing and stretching condition ... bonds in zinc blende structure dri is the variation of the length of bond i, and dXij is the variation of the angle between the i’th and the jth bonds The total elastic energy is the sum of P...

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Báo cáo lâm nghiệp: "old hardiness as a factor for assessing the potential distribution of the Japanese pine sawyer Monochamus alternatus (Coleoptera: Cerambycidae) in China" pdf

Ngày tải lên : 07/08/2014, 16:20

... factor in determining the northern limit of the insect distribution In our study, we observed that the lowest SCP for the overwintering larvae was –24 ◦ C, and that the LT95 for the overwintering ... the highest in adults and the lowest in the overwintering larvae The SCP has proved to be a reliable index to estimate the cold hardiness of the beetle M alternatus The mean SCP of the overwintering ... ﬁeld, in theory the disease is likely to extend farther and even exceed the distribution range of the beetle The beetle is one of the most important vectors of the disease in China, control of the...

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Báo cáo khoa học: "Distribution of the putative virulence factor encoding gene sheta in Staphylococcus hyicus strains of various origins" pps

Ngày tải lên : 07/08/2014, 20:24

... positivity in 11 strains isolated in Russia and strains isolated in Germany (Fig 1) The origin of the strains and the PCR results are summarized in Table Sequencing of the sheta gene from strain S ... of the S hyicus strains isolated in Russia and the genes exhC and exhD for one and two S hyicus strains, respectively, isolated in Germany [6] Investigation of the S hyicus strains for sheta and ... segments of the 16S-23S rDNA intergenic spacer region [9] Screening of these strains for the exfoliative toxin genes exhA, exhB, exhC, and exhD by multiplex PCR revealed the presence of exhD in 17 of...

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Báo cáo toán học: "Towards the Distribution of the Size of a Largest Planar Matching and Largest Planar Subgraph in Random Bipartite Graphs" ppt

Ngày tải lên : 07/08/2014, 21:21

... write another proof along the lines of the one in Section of [GWW98] since along its way it also characterizes the image of S(r, n, d) through the RSK correspondence Let m = rn The following theorem ... machinery for the enumeration of lattice paths in the plane we can determine the |WI∗ (2, r, 2rn; T (π))| terms involved in the alternating sum of Theorem and thus calculate gr (n; 2) Indeed, since ... m≥0 ∑ In the next section we give a sketch and a proof of Theorem Both are straightforward adaptations of the proofs in [GWW98] dealing with the r = case In order to motivate the second main result...

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Báo cáo khoa học: "Assessment of the spatial distribution of light transmitted below young trees in an agroforestry system S Meloni" pptx

Ngày tải lên : 08/08/2014, 18:21

... give the variability of the transmitted radiation in the shaded area at the scale of the sensor Increasing the area of comparison improves the relationship: the regression coefficients in the ... radiation at the scale of the sensor Therefore this should increase the minimum of transmitted radiation measured under the trees and blur the edge of the shaded area Second, small errors in the canopy ... cell k, R and R are the sun sha simulated transmitted radiations in the sunlit area and in the shaded area of the cell k, respectively Finally, the data obtained from the model are the mean transmitted...

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Báo cáo y học: "he combined effect of gender and age on post traumatic stress disorder: do men and women show differences in the lifespan distribution of the disorder" potx

Ngày tải lên : 09/08/2014, 01:21

... previous findings in the PTSD literature in mind, we find it relevant to examine the following hypotheses concerning the lifespan distribution of PTSD prevalence: (a) the lifespan distribution of PTSD ... women The age distribution of the participants ranged from 13 to 80 years of age Of the included studies, 20 were carried out in Denmark, in Iceland, and in the Faroe Islands Ditlevsen and Elklit ... men and women remain unclear It is the aim of the present study to expand previous research by including a larger number of participants 55 or older and examining the differences in lifespan distribution...

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Báo cáo khoa hoc:" The distribution of the effects of genes affecting quantitative traits in livestock" docx

Ngày tải lên : 09/08/2014, 18:21

... of quantitative traits, information regarding the distribution of effects of QTL affecting quantitative traits is needed One source of information is from QTL mapping experiments The aim of these ... normal distribution The mean of the normal distribution was the true QTL effect, and the standard deviation was the estimation error for the QTL Let n xi, j |x be the ordinate of the normal distribution ... ˆ and standard deviation the standard error of the experiment The value of E x|x can then be plotted against the observed QTL effects ˆ for the pig and dairy distributions, given speciﬁed standard...

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báo cáo khoa học: "Changes in the distribution of the genetic variance of a quantitative trait in small populations of Drosophila melanogaster" docx

Ngày tải lên : 09/08/2014, 22:22

... variance of the trait in the i th line is V and ; , the mean and the variance of the distribution of the variances of the lines are V and V(1; ), respectively In each line, the phenotypic variance ... selection The response to one generation of divergent selection in the i th line is R and the mean and the variance of the distribution of the responses ; , obtained in different independent lines ... variance between the lines, the variances of the phenotypic and additive variances of the lines will be the same and, therefore: where fl j CV(V and h are the coefficient of variation of the phenotypic...

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Báo cáo y học: "Genomic neighborhoods for Arabidopsis retrotransposons: a role for targeted integration in the distribution of the Metaviridae" docx

Ngày tải lên : 14/08/2014, 14:21

... those of the Metaviridae The position of the median is shown as a gray bar in the box that delimits the boundaries of the lower and upper quartiles Data points more than 1.5 times the inter-quartile ... to be the more accurate of the two deposited research Our data on the genomic distribution of retroelements can be considered in the light of theoretical work predicting the distribution of TE ... heterochromatin The major source of differences was the distribution of solo LTRs in the Metaviridae Age of insertions LTR retroelements have a built -in clock that can be used to estimate the age of given...

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