neural plasticity in the adult insect brain and its hormonal control

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

... involvement of ADH1 and ADH4 in ethanol 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 ... can be oxidized in brain homogenates and that catalase is involved in the accumulation of acetaldehyde in the brain [27], explaining its presence despite the absence of ADH1 and the fact that acetaldehyde ... that adult brain tissue, in particularly the striatum, can oxidize retinol to retinal, providing the ﬁrst step on the way to retinoic acid [31] The brain must thus rely on the activity of other...

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Tài liệu Báo cáo khoa học: Modulation of a-synuclein aggregation by dopamine in the presence of MPTP and its metabolite pptx

Ngày tải lên : 14/02/2014, 19:20

... pooled and the amount of protein was determined by the bicinchoninic acid assay [38] using bovine serum albumin as a standard protein The pooled eluate fractions were dialysed against water and then ... solid line), in the presence of 100 lM neurotoxin ( , dotted line), in the presence of 200 lM neurotoxin ( , dotted line) and in the presence of neurotoxin and 50 lM dopamine (h, dashed line) • 1692 ... regarding the Modulation of a-synuclein aggregation direct and ⁄ or indirect role of MPTP, and its conversion to MPP+, in inducing aggregation of a-synuclein still exists in the literature Among the...

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Tài liệu Neural Plasticity in Adult Somatic Sensory-Motor Systems pptx

Ngày tải lên : 17/02/2014, 19:20

... sensory inputs to modify the efficacy of the activated intracortical circuits During the time between bursts the plasticity gate is closed and incoming inputs have no long-term effect on intracortical ... width Initial training was carried out with one index finger, and progressed to the index or middle finger of the other hand Learning was reflected in improved performance, and transfer of learning ... between fingers and hands They employed periodic gratings actively stroked by the subjects where the task was to discriminate between gratings that varied either in their groove width or in their ridge...

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Báo cáo khoa học: " Neuropsychological testing and biomarkers in the management of brain metastases" doc

Ngày tải lên : 09/08/2014, 09:22

... measures are the Barthel index and the Functional Assessment of Cancer Therapy -Brain (FACT-Br), which previously have been used in studies of patients with brain metastases[56,63] The Barthel Index ... beginning radiotherapy Many potential therapies being investigated also carry a risk of neurocognitive decline and the current focus of brain metastases research is to find ways to optimize the ... Competing interests The authors declare that they have no competing interests 15 Authors' contributions AB and KC participated in the conception of the work, compiled the information, reviewed and...

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Báo cáo y học: " Responses of FEV6, FVC, and FET to inhaled bronchodilator in the adult general population" ppt

Ngày tải lên : 12/08/2014, 14:20

... beginning point of measurement is the back extrapolated time zero [14,25] and the end-point at the beginning of the end-expiratory plateau In cases where the total exhalation time recorded by the ... exposures The Finnish FinEsS structured interview has been developed from the OLIN questionnaire [20,21] The study was conducted according to the Helsinki Declaration and approved by the Ethics ... In 1995 the original sample of 8000 adults aged 20–69 years was randomly selected from the Finnish Population Registre Center to represent the adult population of Helsinki, Finland Randomization...

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Cambridge.University.Press.The.Crisis.of.Literature.in.the.1790s.Print.Culture.and.the.Public.Sphere.Nov.1999.pdf

Ngày tải lên : 21/09/2012, 11:00

... excavate the cultural institutions, the competitive readings, the social and political constraints, and above all, the intense mutualities and struggles in social space that guide and block the passage ... of their mix of promise and threat, anticipation and dread, resound in the writings of the eighteenth and early nineteenth centuries in Britain – a time and a place when the newly disturbing ... on, in light of their self-understanding, without identifying the rules of the games they have been playing as being selective and revising them.’24 This approach is markedly different from the...

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Tài liệu Seasonal variation in the incidence of preeclampsia and eclampsia in tropical climatic conditions ppt

Ngày tải lên : 13/02/2014, 06:20

... Graph showing theduring thein the monthly average maxiGraph showing the variation in the monthly average maximum temperature during the study period Figure barometric pressure during in study ... variation in the incidence of preeclampsia Interestingly Phillips et al, in their study, have evaluated the link between the timing of conception with risk of preeclampsia [13] They found the highest ... preeclampsia in conceptions occurring in the summer season, whereas there was no significant variation in the incidence of preeclampsia based on the timing of delivery In our study, we intend to...

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Tài liệu Cognitive Impairment in the Elderly – Recognition, Diagnosis and Management docx

Ngày tải lên : 13/02/2014, 18:20

... an initial open-ended approach, e.g asking: “What you think the change in your memory and thinking is due to?” b In setting up the visit for disclosure, consider patient privacy and ask whether ... distributing the numbers properly, or whether the patient perseverates or forgets the task and continues numbering past 12 • Ask the patient to place hands on the clock showing the time to be 10 minutes ... placing the hands at 10 and 11 rather than at 11 and 2, or they may fail the task completely Fold along this line to administer Cognitive Impairment in the Elderly – Recognition, Diagnosis and...

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Tài liệu Báo cáo khoa học: Roles of AP-2 transcription factors in the regulation of cartilage and skeletal development doc

Ngày tải lên : 16/02/2014, 09:20

... detected in the developing olfactory bulb, neural tissue, especially the midbrain and hindbrain [7,14], and hypertrophic chondrocytes during chondrogenesis [15] Winger et al [16] analyzed the expression ... AP-2e The proline-rich and glutamine-rich N-terminus, which is important for transactivation, is shown in yellow, and contains the PY-motif (green) The helix–span–helix domain at the C-terminus ... expressed in this tissue [37–40] It would be interesting to further analyze their interactions with AP-2 and the functional role of these in chondrocytes Furthermore, it is speculated that in melanoma,...

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Tài liệu Identifying “Problem Banks” in the German Co-operative and Savings Bank Sector: An Econometric Analysis docx

Ngày tải lên : 16/02/2014, 10:20

... surface in the public domain (IMF, 2003) Ailing savings banks often receive indemnities to remain in business rather than exit the market In addition, they may be merged with a stronger savings ... for investigating problem institutions in these two pillars These groups of institutions together account for more than 48 percent of total assets in the German banking industry.2 Moreover, the ... the definition of problem banks and provides an overview on the parametric approach, the dataset and the independent variables Section reports the empirical results Section exposits the findings...

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Tài liệu Identifying “Problem Banks” in the German Co-operative and Savings Bank Sector: An Econometric Analysis pptx

Ngày tải lên : 16/02/2014, 10:20

... surface in the public domain (IMF, 2003) Ailing savings banks often receive indemnities to remain in business rather than exit the market In addition, they may be merged with a stronger savings ... for investigating problem institutions in these two pillars These groups of institutions together account for more than 48 percent of total assets in the German banking industry.2 Moreover, the ... the definition of problem banks and provides an overview on the parametric approach, the dataset and the independent variables Section reports the empirical results Section exposits the findings...

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Tài liệu ISSUES IN THE INTEGRATION OF RESEARCH AND OPERATIONAL SATELLITE SYSTEMS FOR CLIMATE RESEARCH pdf

Ngày tải lên : 17/02/2014, 07:20

... Engineering in providing services to the government, the public, and the scientific and engineering communities The Council is administered jointly by both Academies and the Institute of Medicine ... organization of outstanding engineers It is autonomous in its administration and in the selection of its members, sharing with the National Academy of Sciences the responsibility for advising the federal ... occurred in the IPO’s plans for NPOESS; in particular, the complement of sensor concepts for the satellite was fixed, thereby defining the limits of the planned observing system The scope of the committee’s...

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Tài liệu Guide to Using International Standards on Auditing in the Audits of Small- and Medium- sized Entities pptx

Ngày tải lên : 18/02/2014, 05:20

... Discussions Understanding Business Risk Understanding Fraud Risk Significant Risks Understanding Internal Control Assessing Internal Control Design and Implementation Assessing the Risks of Material ... phase and the interrelationships between the activities and phases 13 GUIDE TO USING INTERNATIONAL STANDARDS ON AUDITING IN THE AUDITS OF SMALL- AND MEDIUM-SIZED ENTITIES A Road Map to the Guide The ... well the business is doing and what the plans are for the future Operations The company started out manufacturing chairs, tables and spindles for railings and banisters, but has since expanded into...

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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

... of the aglycone-binding site in the stabilization of ESà and the interdependence between the binding of aglycone and the positioning of glycone in subsite )1 are not known In this study, the ... was further investigated by determining the in uence on the glycone binding of the Sfbgly interactions with the aglycone Thus, the effect of the alteration of the glycone structure in the stability ... E190 and E194 are positioned in an internal region of the aglycone-binding site, probably subsite +1, because they in uence the binding of the ﬁrst glucose unit of the aglycone On the other hand,...

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Tài liệu Báo cáo khoa học: The role of N-glycosylation in the stability, trafﬁcking and GABA-uptake of GABA-transporter 1 Terminal N-glycans facilitate efﬁcient GABA-uptake activity of the GABA transporter pptx

Ngày tải lên : 19/02/2014, 17:20

... side-chains are important for the GABA transport activity 1-Deoxymannojirimycin inhibits the GABA-uptake of GAT1 In order to gain further insight into the role of the terminal structures of the N-glycans ... a misfolding of this protein, resulting in its partial retention in the ER and its rapid digestion thereafter [16,19] Accordingly, our results indicate that the intracellular trafﬁcking of N-glycosylation ... modiﬁcation may in uence many of the physicochemical and biological properties of the proteins, such as protein folding, stability, targeting, dynamics and ligand binding, as well as cell-matrix and cell–cell...

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Tài liệu Essays in the Economics of Crime and Punishment doc

Ngày tải lên : 20/02/2014, 19:20

... of p andf On the other hand, an increase in the other component of the cost of apprehension and conviction, has no direct effect on the marginal cost of changing offenses with f and reduces the ... today, the other is consistent with the implications of the optimality analysis An increase in b increases the marginal revenue from changing the number of offenses by changing p orf and thereby increases ... loss per offense punished and p0 is the number of offenses punished (if and The term on the increasing the numbe infand in (22) throu to be in a region whe: 22 The Mathematica GARY S BECKER APPROACH...

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Tài liệu Báo cáo khoa học: Adaptive changes in the expression of nuclear and mitochondrial encoded subunits of cytochrome c oxidase and the catalytic activity during hypoxia pptx

Ngày tải lên : 20/02/2014, 23:20

... 0.1% Chaps and 150 mM NaCl and protease inhibitors [5 lgÆmL)1 pepstatin A, lgÆmL)1 aprotinin, and mM phenylmethanesulfonyl ﬂuoride]) and lysed by three cycles of freezing and thawing in liquid ... isolog H and L The L isolog is ubiquitously expressed in all the tissues whereas the H isolog is detected in the heart and skeletal muscle tissues [3] The Northern blot in Fig 1E shows that in both ... Although succinylacetone and CoCl2 are known inhibitors of heme biosynthesis, these agents also elicit nonspeciﬁc and toxic effects in animals To ascertain that the effects of these agents, on the catalytic...

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Tài liệu Báo cáo Y học: Role of electrostatics in the interaction between plastocyanin and photosystem I of the cyanobacterium Phormidium laminosum ppt

Ngày tải lên : 21/02/2014, 01:21

... cyanobacteria at the time of chloroplast origin had poorly deﬁned interactions between Cyt f and plastocyanin and/ or plastocyanin and photosystem I, and subsequently the nature of the interactions in the ... electrostatic interactions, as indicated by the steep decrease in the rate constant with increasing ionic strength and its low k8 P laminosum relies on hydrophobic interactions, as indicated by its shallow ... Table in [7] and Table in this paper) In what follows we summarize the expected contributions of binding and electron transfer to DHà and DSà and estimate their relative importance in the light...

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Tài liệu Báo cáo khoa học: "Some Pragmatic Issues in the Planning of Definite and Indefinite Noun Phrases" potx

Ngày tải lên : 21/02/2014, 20:20

... of the NSI action In the case of the NSI action, the speaker and hearer mutually know of a plan that will result in identification of the intended referent, and in the case of the S[ action, the ... description in the noun phrase and the PF identifiable description In the case of the NSI action, the speaker and he=rer mutually believe that executing plan P will result in the hearer acquiring the ... the intersection in question and the speaker and hearer have no mutual belief at the time of the utterance about the location to which the speaker intends to 200 refer The hearer knows that the...

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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

... expenditure for 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 ... coastal zone in the province include: (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 ... Changes in the flow regime will affect the itinerary of fishing boats and other ships and fish migration/spawning routes Changes in the natural environment lead to changes of biodiversity, the behavior...

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