mutations signaling aberrations and consequences for cell biology
CURRENT FRONTIERS AND PERSPECTIVES IN CELL BIOLOGY doc
Ngày tải lên :
28/03/2014, 10:20
... ZO-1 Cl-1 and -7 Occ, Cl-4 and -18 Occ and ZO-1 Occ, Cl-5 and ZO-1 ZO-1 Occ and ZO-1 Occ and Cl-4 Occ, Cl-1, -5 and -8, JAM and ZO-1 ZO-1 Occ, Cl-1 and -7 Cl-1 Cl-1 Occ, Cl-1, JAM and ZO-1 7HG ... -3 and -4 Cl-18 Occ, Cl-1, JAM-A and ZO-1 Cl-1 ** Tricellulin mut ND Occ and ZO-1 Occ Occ, Cl-5 and ZO-1 Cl-8 and ZO-1 JAM-C mut JAM-A and ZO-1 Occ, Cl-5 and ZO-1 Occ Downregulation Occ, Cl-1 and ... hematopoietic cells including monocytes, lymphocytes and red blood cells Epithelial and endothelial cells exhibit JAM-A and CAR, whereas JAM-B, JAM-C and ESAM are expressed only in endothelial cells, and...
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Báo cáo lâm nghiệp: " Natural hybridization between cultivated poplars and their wild relatives: evidence and consequences for native poplar populations" pdf
Ngày tải lên :
08/08/2014, 00:22
... as into the USA, Canada and China for the establishments of shelterbelts, windbreaks and wood production in urban, suburban and agricultural landscapes As no published information exists concerning ... novel habitats [4] Therefore, hybridization with or without introgression, even when occurring rarely, can have important consequences for evolution and conservation biology of native poplar ... to introgression would allow a better understanding of introgression and subsequent consequences for the native poplar populations [87] The data and skills accumulated regarding these questions...
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Báo cáo toán học: "interactions between forest stands and microclimate: Ecophysiological aspects and consequences for silviculture" pot
Ngày tải lên :
08/08/2014, 14:22
... improve water conditions for both plant uptake and plant growth for a variable period depending on the species and stand density, but for a minimum of to years For clearing and thinning, the effects ... below and nearground microclimate, For Chron 73 (1997) 75-82 [90] Ritchie G.A., Evidence for red:far red signaling and photomorphogenic growth response in Douglas-fir Interactions forest stands and ... characteristics of the cover; – and finally for the forester the effects on survival, tree growth and stand development The presence of vegetation cover in general and forest cover in particular modifies...
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Báo cáo khoa học: "Physical damage on tropical tree saplings: quantification and consequences for competition through height growth in a neotropical rain forest of French Guiana" pdf
Ngày tải lên :
08/08/2014, 23:22
... is essentially equal for the control and treatment level (41.9 and 41.5 % for n 968 and1 421, respectively) and only slightly less for treatment level (38.5 %, n 292) = = = For saplings ≤ cm ... institutes (current members are CIRAD -For t, Inra, ENGREF, ORSTOM, ONF and MNHN) for forest ecosystem studies in French Guiana Located in the dense upland rain forest of north-eastern South America ... measurements were thus made to the centimetre for heights up to m Measurements of DBH for all the saplings and the diameter above and below scar for damaged saplings considered as damaged were...
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Tài liệu HEALTH EDUCATION THROUGH INFORMATION AND COMMUNICATION TECHNOLOGIES FOR K-8 STUDENTS: CELL BIOLOGY, MICROBIOLOGY, IMMUNOLOGY AND MICROSCOPY ppt
Ngày tải lên :
14/02/2014, 13:20
... organelles, and structures and functions of the bacteria covering issues from different aspects of cells including cell biology, microbiology, immunology and microscopy In terms of cell biology, cell ... videos, annotated illustrations and simple simulations The current software focused on several aspects of cells including cell biology, microbiology, immunology and microscopy Such a procedure ... Journal of Theoretical and Applied Information Technology © 2007 JATIT All rights reserved www.jatit.org (1999) E -CELL: Software environment for whole cell simulation Bioinformatics, 15,72-84 15...
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Báo cáo lâm nghiệp: "Relationships between the intra-ring wood density assessed by X-ray densitometry and optical anatomical measurements in conifers. Consequences for the cell wall apparent density determination" pps
Ngày tải lên :
08/08/2014, 01:22
... section and straightness of the ring limits The selected widths were 3000 µm for Finland spruce, France spruce and France fir; 1500 µm for France pine and South Finland pine and 1000 µm for North ... Finland spruce ring: Wood density measured by X-ray and calculated from the cell wall proportion (rectangular and hexagonal model) and a cell wall density of 1530 kg/m³ Table V Planimetric and ... the rings by a factor For instance this number vary from 64 up to 117 tracheids for a narrow ring (North Finland pine) and from 131 up to 240 for a wider ring (South Finland pine) From these measurements...
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Báo cáo khoa học: "Comparison of RBE values of high- LET a-particles for the induction of DNA-DSBs, chromosome aberrations and cell reproductive death" potx
Ngày tải lên :
09/08/2014, 09:20
... clustering and interaction is higher than for low-LET radiations It is important to note that not all chromosome aberrations cause cell reproductive death and therefore the RBE values for these ... by g-rays and about 10% by a-particles) are causing cell death On the other hand, the values of a for formation of chromosome fragments and colour junctions as shown in table are about and resp ... for Experimental Oncology and Radiobiology (LEXOR), Centre for Experimental Molecular Medicine, University of Amsterdam, PO Box 22700, 1100 DE Amsterdam, The Netherlands 2Department of Cell Biology...
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Báo cáo y học: " Microenvironmental genomic alterations reveal signaling networks for head and neck squamous cell carcinoma" pps
Ngày tải lên :
10/08/2014, 09:22
... levels and transformed to select genes for further analysis LOH/AI signals are analyzed to identify regions (and hence regional genes) for both tumor and normal tissue (or noncancerous cells) ... significant signaling events that occur in the two compartments Signaling events such as T -cell signaling, EGFR-PTK2B signaling, and interactions between various tumor suppressors and Table Hot ... these regions with their cellular signaling mechanisms have yet to be made It is hoped that the approach described here will minimize the time and effort put forward for pinpointing functional...
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Tài liệu Báo cáo khoa học: miRNAs and regulation of cell signaling pptx
Ngày tải lên :
14/02/2014, 19:20
... and Notch signaling pathways in tumor development and progression Cancer Lett 292, 141–148 10 Hagen JW & Lai EC (2008) microRNA control of cell- cell signaling during development and disease Cell ... tumors and cell lines, miR-175p and miR-20a are induced in a manner that depends on cyclin D1 and repress the expression of cyclin D1 Hence, miR-17-5p ⁄ 20a and cyclin D1 form a feedback loop and ... stimulation of miRNAs and cell signaling HER2 ⁄ neu signaling and that miR-21 suppresses the metastasis suppressor protein PDCD4 (programmed cell death 4) in breast cancer cells The expression...
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Tài liệu Báo cáo Y học: Mutations in the docking site for cytochrome c on the Paracoccus heme aa3 oxidase Electron entry and kinetic phases of the reaction pptx
Ngày tải lên :
22/02/2014, 07:20
... to Andrea Hermann and Hans-Werner Muller for excellent ¨ technical assistance, and thank Petra Hellwig for help with the CuA redox potential determination This work was supported by Deutsche Forschungsgemeinschaft ... of Km for mutants H119I/Q120I, D146N, E140Q and P196G measured at 56 mM Comparing these values with those measured at 36 mM, again we found increased Km values for these mutants and also for E142Q ... Km and kcat, for the different ionic strength conditions: the Km value is taken from the so-called high-affinity phase, and the kcat value is derived from the low-affinity phase Positions W121 and...
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Báo cáo khoa học: The dipeptidyl peptidase IV family in cancer and cell biology pot
Ngày tải lên :
06/03/2014, 09:22
... recruitment of CD26 and CD45 to these rafts [80] and induces T -cell activation DPIV family in cancer and cell biology Fig Features of the effects of DP upon T -cell activation ⁄ function Cell- surface ... the HEK293T epithelial cell line have revealed roles for DP9 in cell adhesion, in in vitro wound healing, in cell migration, and in proliferation and apoptosis, and roles for DP8 have been found ... DP8 and DP9 immune function, and their potential as targets for inflammatory diseases As previously outlined, DP8 and DP9 are present in leucocytes and leucocyte DPIV family in cancer and cell biology...
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Báo cáo khoa học: Polypyrimidine tract-binding protein is essential for early mouse development and embryonic stem cell proliferation potx
Ngày tải lên :
07/03/2014, 00:20
... blue-staining-negative cells to that of total cells Cells (3 · 105) were seeded on growth medium and counted every day for days of culture The circles indicate the values for wild-type cells and the triangles ... positive in both wild-type cells and the two Ptb) ⁄ ) ES cell clones Scale bar: 100 lm (B) Cell proliferation assay Cells (5 · 104) were seeded (d0) and counted every day for days of culture The ... established two Ptb) ⁄ ) ES cell lines, and found that Ptb) ⁄ ) ES cells showed severe defects in cell proliferation in vivo and in vitro (Figs 3B and 4B) As Ptb) ⁄ ) ES cells exhibit a low proliferation...
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Báo cáo khoa học: Cell biology, regulation and inhibition of b-secretase (BACE-1) potx
Ngày tải lên :
07/03/2014, 00:20
... (see text for full details) (B) Sites of cleavage of APP by b- and c-secretases to form Ab peptides The sites of the juxtamembrane and intramembrane cleavages of transmembrane APP by b- and c-secretases, ... [36,43,44], and a truncated, soluble form of BACE-1 can be detected by activity assay in cerebrospinal fluid, which may provide a useful biomarker in AD and a source for monitoring the efficacy of drug candidates ... 2009 FEBS 1849 Biology and chemistry of b-secretase (BACE-1) C E Hunt and A J Turner BACE-1 promoter, and several studies have reported the upregulation of BACE-1 mRNA both in vitro and in vivo...
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Báo cáo khoa học: C fi G base mutations in the CArG box of c-fos serum response element alter its bending flexibility Consequences for core-SRF recognition potx
Ngày tải lên :
07/03/2014, 09:20
... more favored linear B form at higher temperatures The increase in intensity of the 926 (924), 1444 and 1462 cm)1 vibrational bands of deoxyribose and of the 790 and 1056 cm)1 bands of backbone reflects ... SREfos and SREGfos, on the one hand, and SREGGfos, on the other hand, consists in the distinct strains acting on the helix ply of these oligonucleotides Conversion between the bent and linear forms ... S2 and S3, account for two types of change induced by temperature Their contributions, V2 and V3, reveal two kinds of temperature processes separated by a boundary between 30 and 40 °C: V2 and...
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Cell biology and plamid
Ngày tải lên :
13/03/2014, 17:52
... constructed of and by cells • All cells arise from preexisting cells Cells contain the information necessary for their own reproduction No new cells are originating spontaneously on earth today • Cells ... processes are carried out by cells • Groups of cells can be organized and function as multicellular organisms • Cells of multicellular organisms can become specialized in form and function to carry ... pressure on the cell without causing the cell to burst 31 Plants have cell walls made of cellulose During cell division plant cells build dividing walls between the two new cells called the cell plate...
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Cell Biology and Cancer under a contract from the National Institutes of Health doc
Ngày tải lên :
15/03/2014, 00:20
... all students Correlation to Cell Biology and Cancer should develop understanding of the cell • Cells store and use information to guide their functions Activities and • Cell functions are regulated ... Activities 1, 4, and • natural and human-induced hazards Activities 1, 4, and 23 Ä Cell Biology and Cancer • science and technology in local, national, and global challenges Activity Standard G: As ... inquiry and the attitudes and social values conducive to science learning In doing this, teachers Correlation to Cell Biology and Cancer • display and demand respect for the diverse ideas, skills, and...
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Báo cáo khoa học: New roles of flavoproteins in molecular cell biology: Histone demethylase LSD1 and chromatin pot
Ngày tải lên :
16/03/2014, 02:20
... peptide used for biochemical and structural studies The enzyme is specific for Lys4, which is highlighted in red R stands for either H or CH3, because LSD1 is active on both mono- and dimethylated ... grown using the recombinant forms of both proteins comprising residues 157–852 and 305–482 for LSD1 and CoREST, respectively The LSD1 molecule is in light blue (labels for the different domains ... the Rossmann-fold topology and a substrate-binding domain Evolution has ‘modeled’ the structure of these AOD enzymes to fit different amine substrates and cellular landscapes LSD1 was the subject...
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