arpansa apos s regulatory role in the protection of the environment from ionising radiation licensing the remediation of abandoned uranium mine workings in kakadu national park

Protection of the Environment from Ionising Radiation pptx

Ngày tải lên : 28/06/2014, 21:20

... workshops were held to allow for detailed discussion of each of these subjects This symposium was the third in a series The first International Symposium on Ionising Radiation: Protection of the ... establishing an international consensus on this issue, and its involvement in the organization of this symposium, and the publication of these proceedings, are examples of its activity in this ... and the spawning biomass increases to ~350 te The initial sharp rise and decline in the ray spawning biomass is probably the consequence of a mismatch between the age/size distribution of the starting...

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báo cáo hóa học: " A role for DNA-dependent activator of interferon regulatory factor in the recognition of herpes simplex virus type 1 by glial cells" pot

Ngày tải lên : 19/06/2014, 22:20

... following Coomassie blue staining is shown as a loading control (lc) For comparison purposes, DAI expression in murine small intestine tissue is shown (+) To determine if glial cells express DAI in ... comparison purposes, DAI expression in murine small intestine tissue is shown (+) Representative results are shown for one of three separate experiments Furthermore, we assessed glial DAI expression ... in situ, we first assessed the expression of this viral sensor in ex vivo microglia/macrophages and astrocytes isolated from uninfected mouse brain tissue As shown in Figure 3A, whole brain homogenates...

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Play and it’s role in the mental development of the child

Ngày tải lên : 23/06/2014, 09:52

... sister She never behaves with respect to the other Just because she is her sister – except perhaps in those cases when her mother says, “Give in to her.” In the game of sisters playing at “sisters,” ... are sisters: they are dressed alike, they walk about holding hands – in short, they enact whatever emphasizes their relationship as sisters visa-vis adults and strangers The elder, holding the ... the other sister in the whole play situation.) Only actions that fit these rules are acceptable in the play situation In the game a situation is chosen that stresses the fact that these girls...

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Báo cáo y học: "Comparative analysis of transposed element insertion within human and mouse genomes reveals Alu''''s unique role in shaping the human transcriptom" pptx

Ngày tải lên : 14/08/2014, 07:21

... existence of splice sites in both the sense and antisense orientations The 5'ss was searched as 'gtnngn' or 'gcangn' (because these were shown to be active splice sites [5]) The 3'ss was searched ... not spliced, but compete for the binding of splicing factors Such competition may alter mRNA splicing of the flanking exons, such as shifting the splicing of the surrounding exons from constitutive ... withinoffilebased onboth accessions, confirming site of and 4cancer-specificcellthe alternative specificthetissue-specDNAheresplice of Aluthe forsense/antisenseofandmouse familiesandofoftabledescribing in...

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olympic. history & evolving role in the new era

Ngày tải lên : 01/11/2013, 14:42

... NHK BROADCASTING STUDIES 2002 No.1 ...

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Tài liệu Báo cáo khoa học: Golgi reassembly stacking protein 55 interacts with membrane-type (MT) 1-matrix metalloprotease (MMP) and furin and plays a role in the activation of the MT1-MMP zymogen pdf

Ngày tải lên : 18/02/2014, 04:20

... lane 4), therefore conﬁrming the interaction of these two proteins previously observed biochemically [37] or using a yeast two-hybrid assay [39] Interestingly, in the M2H system, the interaction ... Movies are presented at ten frames per second, representing a speed increase of ·40 Statistical analysis was performed using the graphpad prism, version (GraphPad Software, Inc., San Diego, CA, USA) ... with GRASP55 We next sought to deﬁne the nature of the GRASP55 binding site in the MT1-MMP ICD pACT plasmids driving the expression of MT1-MMP ICDs containing single-, double- and triple-point mutations...

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Tài liệu BEYOND THE LAW The Bush Administration’s Unlawful Responses in the “War” on Terror pptx

Ngày tải lên : 18/02/2014, 05:20

... thousands of persons detained as “special interest” immigration detainees (so-called special interest INS detainees),74 as material witnesses,75 and as persons detained without trial as alleged security ... various German lawyers in the German Ministry of Justice, high-level executive positions outside the Ministry, and the courts in the 193 0s and 194 0s that were addressed in informing detail in The ... authorizing a short list, maybe or techniques: use of dogs; stress positions; loud music; deprivation of food; keeping the lights on, those kinds of things And then a handwritten message over to the side...

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Tài liệu Báo cáo khoa học: The role in the substrate speciﬁcity and catalysis of residues forming the substrate aglycone-binding site of a b-glycosidase docx

Ngày tải lên : 18/02/2014, 17:20

... in uence the binding of the ﬁrst glucose unit of the aglycone On the other hand, M453 may be positioned in subsite +2 because these residues in uence the binding of the second glucose unit of the ... Previous studies using oligocellodextrins showed that diverse b-glycosidases have a different number of subsites forming their aglycone-binding sites [15] Nevertheless, just recently the structures ... affect the binding of the glycone within the Sfbgly active site This hypothesis was further investigated by determining the in uence on the glycone binding of the Sfbgly interactions with the aglycone...

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Tài liệu Báo cáo khoa học: High affinity copper binding by stefin B (cystatin B) and its role in the inhibition of amyloid fibrillation docx

Ngày tải lên : 19/02/2014, 06:20

... 58 As histidine residues are central to copper binding in many proteins they probably form part of the copper binding sites in this protein Although there are four histidines in the C-terminal, ... Abnormal distribution of cathepsin proteinases and endogenous inhibitors (cystatins) in the hippocampus of patients with Alzheimer s disease, parkinsonism-dementia complex on Guam, and senile dementia ... myoclonic seizures and undergo an extensive loss of Purkinje cells They provide a reasonably good model for the disease The transcripts that were consistently increased in brain tissue from CSTB-deﬁcient...

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Tài liệu Báo cáo khoa học: Inorganic pyrophosphatase in the roundworm Ascaris and its role in the development and molting process of the larval stage parasites doc

Ngày tải lên : 20/02/2014, 11:20

... prevent the synthesis of the new cuticle from the hypodermis and/or ecdysis of the old cuticle This assumption is supported by the fact that PPase-activated PPi hydrolysis is essential to maintain the ... (NaF, S- 7920; Sigma) was tested in the present study The L3 extracts were assayed in the standard reaction mixture for PPi hydrolysis, in the presence of increasing concentrations of NaF The PPase ... tissues, such as the body wall, gut epithelium and reproductive organs, of adult female worms suggests a critical role of the enzyme in these organs The presence of AsPPase in embryonated eggs,...

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Tài liệu Báo cáo Y học: The b-1,4-endogalactanase A gene from Aspergillus niger is speciﬁcally induced on arabinose and galacturonic acid and plays an important role in the degradation of pectic hairy regions pdf

Ngày tải lên : 21/02/2014, 01:21

... a substantial amount of the L-arabinose residues (14%) in soy arabinogalactan is present as terminal residues [21], suggesting that of these arabinogalactans, soy arabinogalactan is the most ... containing carbon sources as indicated in Fig Expression of galA was only detected in the presence of sugar beet pectin, whereas expression of lacA was detected in the presence of L-arabinose, ... of both linear and L-arabinose-substituted galactan side chains of pectin This is in agreement with a previous study in which the synergy of enzymes degrading the pectin side chains was studied...

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Báo cáo Y học: Functional expression of human liver cytosolic b-glucosidase in Pichia pastoris Insights into its role in the metabolism of dietary glucosides ppt

Ngày tải lên : 08/03/2014, 16:20

... to assess the effects of the glycone moiety in this way as none of these compounds were substrates These data indicate that ¯avonoid-3-glycosides are not substrates for CBG DISCUSSION Fig Structures ... supernatant was estimated by activity measurement assays using 4NPGlc as substrate Expression of cbg-1 in P pastoris and isolation of reCBG Large-scale expression was achieved using 250 mL cultures in L ... Furthermore, we examined the speci®city of reCBG with respect to the glycone moiety using a series of NP derivatives The enzyme catalysed the release of 4NP from six of the 11 4-substituted substrates...

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Báo cáo khoa học: A novel gene, fad49, plays a crucial role in the immediate early stage of adipocyte differentiation via involvement in mitotic clonal expansion docx

Ngày tải lên : 16/03/2014, 04:20

... that the PX domain of p47phox binds intramolecularly to the SH3 domain in the same protein, and that this intramolecular interaction suppresses the lipid-binding activity of the PX domain in the ... expansion during adipogenesis Proc Natl Acad Sci USA 100, 850–855 39 Ponting CP (1996) Novel domains in NADPH oxidase subunits, sorting nexins, and PtdIns 3-kinases: binding partners of SH3 domains? ... that in mature adipocytes, suggesting that expression of fad49 is predominant in preadipocytes As expression of fad49 was observed in skeletal muscle, we analyzed the expression levels of fad49...

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Báo cáo khoa học: Kinetic studies and molecular modelling attribute a crucial role in the speciﬁcity and stereoselectivity of penicillin acylase to the pair ArgA145-ArgB263 pdf

Ngày tải lên : 16/03/2014, 16:20

... was prepared as described [26] The other substrates were obtained in dry organic solvents in the presence of organic base (pyridine, N-methylmorpholine) The solvents used for the synthesis of the ... determines the position of the substrate within the S1 ¢-binding subsite O atoms of the main chain CO groups of LeuB387 and TrpB240, Od1 atom of AsnB241, and Oc atom of SerB386 and is expected to stabilize ... residues This part of the enzyme can be considered as its S1 ¢ binding subsite Substrate binding induces conformational changes involving the ArgA145PheA146 fragment of the protein chain, acting...

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A MASTER''''S PROJECT SUBMITTED IN PARTIAL FULFILLMENT OF THE REQUIREMENTS FOR THE DEGREE OF MASTERS IN NURSING potx

Ngày tải lên : 17/03/2014, 06:20

... (Opioids & Related Disorders, 2009) Opioids act directly on the central nervous system of the brain, resulting in feelings of euphoria These feelings and the physical and psychoactive affects of the ... agents as well as non-opioid alternatives as the first pain intervention whether or not opioid analgesics use is justified If opiate use is justified, the NP should discuss the risks and benefits ... system and imposed devastating consequences to individuals and families The Social Construction Theory was selected as a framework for understanding these complex issues Social Construction Theory...

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Báo cáo khoa học: Two CCAAT/enhancer binding protein sites in the cytochrome P4503A1 locus Potencial role in the glucocorticoid response ppt

Ngày tải lên : 17/03/2014, 09:20

... binding sites were identiﬁed by proteinÆDNA gel mobilityshift assays To assess the biological signiﬁcance of these regulatory elements in the response to glucocorticoids, the concurrence of the ... and the C/EBP responsiveness was investigated in the rat liver upon synthetic glucocorticoid administration The hypothesis of a cause–effect relationship is suggested by the time-course analysis ... using T4 polynucleotide kinase test for unequal N (Spjotvoll/Stoline test) All analysis were performed using the StatSoft Inc (1995) STATISTICA FOR WINDOWS software Nuclear extracts Results Isolation...

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The Fungal Community Its Organization and Role in the Ecosystem Third Edition docx

Ngày tải lên : 23/03/2014, 01:20

... scales is essential both for describing the distribution of organisms and for understanding the roles of organisms in ecosystem function Issues of scale may be especially important for understanding ... as possible so as to generate a series of questions or sow the seeds of thought in future generations of mycologists Given the estimate of more than 1.5 million fungal species possibly in existence ... populations of plants and animals in the ecosystem The effect of fungi on other organisms and the effects of other organisms on fungi are important aspects of community analysis in any ecosystem In...

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Báo cáo khoa học: Molecular dissection of the biosynthetic relationship between phthiocerol and phthiodiolone dimycocerosates and their critical role in the virulence and permeability of Mycobacterium tuberculosis doc

Ngày tải lên : 23/03/2014, 09:20

... from the same parental strain, we ﬁrst addressed the question of the speciﬁc role of DIM A and DIM B in the resistance of cells to SDS We demonstrated that the occurrence of comparable amounts of ... mutant strain were present in the spleen of these mice For the determination of the number of PMM56 bacteria present in the spleen of these four mice, we thus chose a value of 50 CFU per spleen The ... developments in our understanding of the biosynthetic pathway of DIMs have provided the means to investigate the contribution of these compounds to the biology of M tuberculosis Considerable efforts, started...

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