development differentiation and dedifferentiation of neuron
Tài liệu Báo cáo khoa học: a-Conotoxins as tools for the elucidation of structure and function of neuronal nicotinic acetylcholine receptor subtypes doc
Ngày tải lên :
19/02/2014, 12:20
... syndrome and certain forms of epilepsy and schizophrenia [24,25] However, the therapeutic use of nicotine is hindered by its adverse effects on the cardiovascular and Ó FEBS 2004 Pharmacology of neuronally ... the development of selective drugs is the identification and pharmacological characterization of the various receptor subtypes, and the determination of their precise subunit composition and physiological ... function and composition of the neuronal nAChRs This objective has been greatly hampered by a lack of selective ligands The snake neurotoxin a-bungarotoxin (a-BTX) is one of the first and most...
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Tài liệu Báo cáo khoa học: Physico-chemical characterization and synthesis of neuronally active a-conotoxins docx
Ngày tải lên :
19/02/2014, 12:20
... [1], and it seems likely that the complement of neuronally acting a-conotoxins in one species may cover a range of subtype specificities There are examples of combinations of muscle-type and neuronaltype ... spectrometry and the lability of the sulfogroup in mass spectrometry analysis allows recognition of the modification, and differentiation of sulfotyrosine and phosphotyrosine [38] Characterization of the ... Amidation of C-terminus Sulfation of tyrosine Hydroxylation of proline Carboxylation of glutamic acid Cyclization of N-terminal Gln O-Glycosylation Bromination of tryptophan Isomerization of tryptophan...
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Báo cáo y học: "Fat-Storing Multilocular Cells Expressing CCR5 Increase in the Thymus with Advancing Age: Potential Role for CCR5 Ligands on the Differentiation and Migration of Preadipocytes" pot
Ngày tải lên :
08/08/2014, 18:20
... (red) and hematoxylin following cryosection of thymic tissue (D-F) A and D, B and E and C and F are representative photomicrographs for groups of mice with 2, 12 and more than 18 months of age, ... panels of Figure represent the thymus of 2, 12 and 21 month-old mice stained for hematoxylin and eosin In the thymus of month-old mice the cortical and medullary regions were well-defined and very ... found that CCR5 ligands are capable of regulating the migration and differentiation of these cells and suggest a potential role for these chemokines in adipocyte biology Material and Methods Mice...
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cáo khoa học: " Understanding organisational development, sustainability, and diffusion of innovations within hospitals participating in a multilevel quality collaborative" pps
Ngày tải lên :
10/08/2014, 10:23
... supply and demand, adopted interventions of the waiting-list project, and standardised process steps [16] Meso level: leadership programme and internal programme organisation Instead of a single-level ... strategy and mission, broadbased support and advocacy (from both top and middle management), attention to human resources (training and support), and meticulous monitoring of the impact of the ... part of the hospital policy (Programme coordinator, hospital 3) In practice, internal dissemination is a combination of own initiative and obligation, of ‘bottom up’ and ‘top down’, and also of...
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báo cáo khoa học: " Structure, expression differentiation and evolution of duplicated fiber developmental genes in Gossypium barbadense and G. hirsutum" ppsx
Ngày tải lên :
11/08/2014, 11:21
... difference of duplicated genes, and 3) reveal the expression and evolution of fiber quality differences between upland and sea-island cotton To complete this study, we selected 17 fiber development ... Sequence and structure analysis of fiber development genes The orthologs of each of the 17 genes were cloned and sequenced (GenBank accession numbers (GQ340731GQ340736, HQ142989-HQ143048, and HQ143055HQ143090; ... blotting of Exp1 performed on the four species, showed two distinct hybridizing bands after digestion with EcoRI and HindI in Hai7124 and TM-1, and one hybridizing band in G herbaceum and G raimondii...
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Báo cáo y học: "c-Fms-mediated differentiation and priming of monocyte lineage cells play a central role in autoimmune arthritis" docx
Ngày tải lên :
12/08/2014, 11:23
... inflammation via the production of TNF and other proinflammatory cytokines, and an increase in osteoclast activity promotes erosion of bone [19] Development and proliferation of monocyte lineage cells ... the effects of GW2580 in several distinct models of RA and compared them with the effects of imatinib Imatinib inhibits c-Kit, Abl, PDGFR, and c-Fms with IC50s of 0.1, 0.25, 0.1, and 1.4 μM, ... fluorescent readout for determination of the IC50 of imatinib and GW2580 for the kinases (a) Abl and (b) c-Kit (c) Cell-based assay for determination of the IC50 of imatinib and GW2580 for c-Fms Human peripheral...
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DIFFERENTIATION AND CONTRACTILITY OF COLON SMOOTH MUSCLE UNDER NORMAL AND DIABETIC CONDITIONS
Ngày tải lên :
24/08/2014, 12:32
... Structure and functions of the colon Regulation of colonic contractility .2 Differentiation and development of the colon smooth muscle Smooth muscle contractile and regulatory ... of Hh family, has been implicated in the early development in the gut and plays role in the crosstalk between endoderm and mesoderm Hh ligand is released by endoderm and induces development of ... mucosal and submucosal layers, and promotes movement of the epithelial mucosa The main functions of the external muscle layers are mixing, storage and propulsion of the colon contents Mixing of the...
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Development, evaluation and optimization of image based methods for monitoring crystallization processes
Ngày tải lên :
10/09/2015, 15:51
... Schematic diagram of experimental setup - 68 Figure 4.3 PVM images of sea sand particles of various size ranges - 71 Figure 4.4 FBRM measurements of sea sand particles of various ... Comparison of two kinds of bounding box - 44 Figure 2.7 Feature extraction of segmented particle 45 Figure 3.1 Comparison of the intensity histogram of images with and ... DEGREE OF DOCTOR OF PHILOSOPHY DEPARTMENT OF CHEMICAL AND BIOMOLECULAR ENGINEERING NATIONAL UNIVERSITY OF SINGAPORE 2011 Acknowledgements I would like to dedicate this thesis to the memory of my...
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Differentiation and derivation of lineage committed chondroprogenitors and chondrogenic cells from human embryonic stem cells for cartilage tissue engineering and regeneration
Ngày tải lên :
11/09/2015, 09:57
... Associate Professor Cao Tong, Vice-Dean (Research), Department of Oral & Maxillofacial Surgery, Faculty of Dentistry, National University of Singapore, and Professor Lee Eng Hin, Director of Graduate ... potential of hESCs in cartilage repair, it will be essential to understand the developmental and molecular control of their growth and differentiation in a controlled context Members of the TGFβ ... 2) Delivery strategy and biomaterial choice 3) Site of transplantation and host cell interference 2.4.1 Homogeneity and differentiation of ESCs The differentiation state of ESCs is known to affect...
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Involvement of nm23 m2 in dopaminergic neuronal differentiation and cell cycle arrest
Ngày tải lên :
08/11/2015, 17:09
... 2002) 1.9.5 Nm23/NDPK in mammalian neuronal cell development and differentiation The positive role of nm23/NDPK during development and differentiation of cells and tissues has been frequently described ... fruit fly development and 23 differentiation 1.9.4 Nm23/NDPK in hematopoietic differentiation 24 1.9.5 Nm23/NDPK in mammalian neuronal cell development 25 and differentiation 1.9.6 Role of nm23/NDPK ... survival and maintenance of dopaminergic neurons derived from embryonic stem cells in vitro 1.7 Significance of genes involved in dopaminergic neuron differentiation The elucidation of the genes and...
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IMPROVING INFORMATION SYSTEM SUPPORTING MONITORING AND EVALUATION OF GREATER MEKONG SUBREGION SUSTAINABLE TOURISM DEVELOPMENT PROJECT IN VIET NAM
Ngày tải lên :
18/04/2013, 16:01
... tape, and the software governing the organization of data on these physical media Communication technology, consisting of both physical devices and software, links the various pieces of hardware and ... MOF Ministry of Finance MBA Master of Business Administration VLAP Viet Nam Land Administration Project WB World Bank Sustainable Tourism LIST OF TABLES Table Positive and negative impacts of ... well-organized system with clear functions and responsibilities of people involved INTRODUCTION RATIONALE Official Development Assistance (ODA) is one of official funds from developed countries...
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Development of a Regional Risk Management Framework for APEC Economies for use in the Control and Prevention of Introduced Marine Pests
Ngày tải lên :
28/10/2013, 11:15
... limited and unbalanced Management Framework - Introd uced Marine Pests Priorities and hazards for Economies Variable levels of activity and management capability Ships’ ballast water and hull ... shipping, aquaculture and biodiversity are most threatened values Amount of commercial shipping and number of trading partners affecting pathway strength A limited number of IMP have been identified ... the preborder, border and post border levels Need to develop awareness of the problem in APEC Economies Need appropriate information systems and tools Need to develop and adapt current institutional...
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Tài liệu Selling online- Status and Forecast of development pdf
Ngày tải lên :
25/12/2013, 09:16
... million broadband subscribers in the UK The rapid pace of life and the demand of customers: convenient and fast way of shopping The potential profits brought to e-retailers A variety of products ... online? The development of the Internet : broadband costs have fallen while speed is increasing This makes it easier and less expensive to shop online than it is to go out and shop in brick and mortar ... by the price comparison service uSwitch, 40 percent of retail sales in the UK will be made online by 2020 Such sales made up only percent of all UK sales in 2002, but will reach 15 percent this...
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Tài liệu Cell Differentiation and Embryonic Development-chua doc pptx
Ngày tải lên :
26/12/2013, 01:18
... to the proper development of the child The details of embryonic development and mechanisms of cell differentiation differ between plants, fungi, protists, and various invertebrate and vertebrate ... muscles, or glands, survive Other brain cells die Sometimes just parts of cells die off For instance, many more synapses are formed than needed between neurons and other neurons, muscles and glands Those ... the end of the process of the embryonic development The process of altering the pattern of gene expression and thus becoming a cell of a particular type is called cell differentiation The zygote...
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Tài liệu World Bank, Inter-American Development Bank, and Subregional Development Banks in Latin America: Dynamics of a System of Multilateral Development Banks ppt
Ngày tải lên :
16/02/2014, 06:20
... Vincent and the Grenadines, Trinidad and Tobago, and the Turks and Caicos Islands ADBI Working Paper 380 Prada Source Global Development Finance World Development Indicators from World Bank Data and ... infrastructure and transport, storage, and communications are Infrastructure; mining and quarrying and manufacturing are Productive Sector; development institutions and other are Multisector and Other; and ... between net outstanding loans and the sum of paid capital and retained earnings Source: Annual financial statements of institutions First, the IDB and SRDBs have expanded their net outstanding loans...
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Tài liệu Báo cáo khoa học: Identification and characterization of the transcription factors involved in T-cell development, t-bet, stat6 and foxp3, within the zebrafish, Danio rerio docx
Ngày tải lên :
16/02/2014, 09:20
... tissue of mouse and spleen and thymus of human and mouse [11,37] Foxp3 is also highly expressed in lymphoid organs, such as the thymus and spleen [49], and its expression within a variety of other ... expression of t-bet, stat6 and foxp3 was observed in the spleen, kidney, gill, gut, liver and skin tissue of healthy fish (data not shown) After stimulation of kidney cells with a variety of immunostimulants, ... t-bet, stat6 and foxp3 were also determined and found to be very similar to their human homologues Both the human and zebrafish T-bet and Foxp3 genes contained the same number of exons and introns...
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Tài liệu Báo cáo khoa học: Neuronal growth-inhibitory factor (metallothionein-3): reactivity and structure of metal–thiolate clusters* doc
Ngày tải lên :
16/02/2014, 15:20
... Thiolate is a soft ligand and therefore shows a preference for soft metals Moreover the structures of metallothioneins are not rigid and hence there is little selectivity concerning the size of the ion ... Cu(I)4,Cu(I)4MT3 and Cu(I)6,Cu(I)6MT3] The determination of a 3D structure seems crucial for understanding the differences between Cu–MT3 and Cu–MT1 ⁄ (structure also not known) and the presence and role of ... structure and the flexibility of Zn(II) and Cd(II) by NMR spectroscopy Another interesting (and to my knowledge not yet reported) experiment would be assessment of the growth-inhibitory activity of the...
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Tài liệu Study on the Development and Marketing of Non-Market Forest Products and Services ppt
Ngày tải lên :
18/02/2014, 21:20
... hydrological cycle Regulation and redistribution of surface and below-ground run off Increasing of the total annual river run off Flood protection Maintenance of arable land Wind and shoreline erosion ... composition and the chemical balance of the atmosphere and oceans (e.g CO2/O2 balance, maintenance of O3 level and SOX level) This service includes clean air provision and prevention of diseases • One of ... Siltation prevention Maintenance of productivity on arable land Maintenance of natural productive soils Maintenance of soil vitality and ecosystem productivity Land and landscape conservation Flood...
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Tài liệu Báo cáo khoa học: "Collecting a Why-question corpus for development and evaluation of an automatic QA-system" pdf
Ngày tải lên :
20/02/2014, 09:20
... selection of natural questions The articles varied in topic, degree of formality and the amount of details; from ”Horror film” and ”Christmas worldwide” to ”G-Man (Half-Life)” and ”History of London” ... were grouped into groups of Each HIT consisted of assignments, and a $0.05 reward was offered for each HIT QRepHIT required the least amount of design and 447 trials, and workers were delighted ... and/ or too slow a rate of data acquisition Therefore it is often necessary to raise the reward and rely on efficient automatic validation of the data We have looked into the answer agreement of...
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