63 confusing scope and activation of member new and delete
. Scope and Limitations of the Study
Ngày tải lên :
13/04/2013, 10:31
... learning and skills building through observation and of specific techniques and practices Seminar and workshop - These could be in-plant or public offerings Both cost and overall effectiveness of these ... process and is the key issue in education and training development 3.5 Upgrading and expansion of the professional level of workers Vocational training for youth aged 15 and above should be expanded ... students dropped out of school and teachers abandoned their profession The scope of vocational, technical secondary and higher education had been limited Resources for education and training were...
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Scope and Limitations of the Study
Ngày tải lên :
13/04/2013, 10:32
... determination of the basic long-term goals and objectives of an enterprises, and the adoption of courses of action and the allocation of resources necessary for carrying out these goals” (Chandler,1989) ... number of buyers and their relative sizes • The prevalence of backward and forward integration • Ease of entry and exit • The pace of technological change in both production processes and new product ... Organisation structure and relationships Division of labor Coordination of divided responsibility Information systems Organisational process and behavior Standards and measurement Motivation and incentive...
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Tài liệu Báo cáo khoa học: Myristoylation of the dual-specificity phosphatase c-JUN N-terminal kinase (JNK) stimulatory phosphatase 1 is necessary for its activation of JNK signaling and apoptosis pdf
Ngày tải lên :
16/02/2014, 14:20
... 2–3 and 4– 5) Notably, JSP1 seemed to stimulate preferentially the phosphorylation of the p46 isoform of JNK, whereas sorbitol treatment induced phosphorylation of both the p46 and p55 isoforms ... stimulus and cellular context, the JNK pathway has been implicated in both apoptosis and cell survival [9] The duration and extent of MAPK activation depends not only on the activity of kinases, ... and duration of MAPK activation, which determines the cellular response [10,11] Moreover, protein phosphatases can also regulate MAPK signaling positively For example, the prototypic member of...
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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
... furin-mediated activation of transmembrane substrates The activation of ADAM17 by furin [68] and our observation of an interaction between GRASP55 and the ICD of ADAM17 (C Roghi and L Jones, unpublished ... furin-mediated activation of pro-MT2-MMP, pro-MT3-MMP and pro-MT5-MMP [63 65] because all these MT-MMPs harbour a tetrabasic motif sandwiched between the pro- and catalytic domains For MT2-MMP and MT3-MMP, ... Roghi et al Role of GRASP55 in MT1-MMP activation ting that the disruption of the interaction between MT1-MMP and GRASP55 could affect the activation of the protease Taken together, and having been...
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Tài liệu Báo cáo khoa học: Identification, sequencing, and localization of a new carbonic anhydrase transcript from the hydrothermal vent tubeworm Riftia pachyptila docx
Ngày tải lên :
18/02/2014, 16:20
... amplifications of RpCAbr and RpCAtr with 18S amplification The number of cycles on the y-axis is the difference between the number of cycles required to amplify each transcript and the number of cycles ... branchial plume cDNA with an open reading frame of 726 nucleotides and 5¢- and 3¢ UTR sequences of 171 and 442 nucleotides, respectively Positions of the primers on the complete cDNA are given ... previously sequenced RpCAtr (BPNJ ¼ 100 and BPMP ¼ 99) Fungia scutaria (FCA-a and FCA-b) and Caenorhabditis elegans (CA1 and CA2) sequences fall outside of clade I and are more closely related to each...
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Tài liệu Báo cáo khoa học: Development of a new method for isolation and long-term culture of organ-specific blood vascular and lymphatic endothelial cells of the mouse pdf
Ngày tải lên :
18/02/2014, 17:20
... concentration of G418 (Invitrogen) of 400 lgÆmL)1 G418-resistant colonies were picked and expanded for PCR genotyping and the formation of embryoid bodies One ESC clone (T26) out of 48 G418-resistant ... endothelial cell biology of the mouse, and will accelerate the molecular and cellular analysis of ECs and their heterogeneity in various vascular beds 1994 Construction of the transgene Total RNA ... understanding of genetic mechanisms of endothelial development and functions However, further analyses of vascular phenotypes in vivo have been hampered by the complicated relationship between ECs and...
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Tài liệu Báo cáo khoa học: Lipopolysaccharide-evoked activation of p38 and JNK leads to an increase in ICAM-1 expression in Schwann cells of sciatic nerves ppt
Ngày tải lên :
18/02/2014, 18:20
... the presence of cytokines Natural ligands of ICAM- 1and LFA-1 are expressed on the surface of T and B lymphocytes, natural killer cells, monocytes, macrophages and granulocytes [33], and interaction ... activity of ERK, p38 and SAPK ⁄ JNK, the three major members of the MAPK family, in LPS-treated SCs Briefly, as illustrated in Fig 5A, phosphorylation of p38 and SAPK ⁄ JNK appeared at 30 min, and ... of ICAM-1 expression [46] In summary, upregulation of ICAM-1 expression in SCs after direct stimulation with LPS occurred via activation of MAPKs, especially the p38 and SAPK ⁄ JNK pathways Activation...
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Tài liệu Báo cáo khoa học: Activation of the Torpedo nicotinic acetylcholine receptor The contribution of residues aArg55 and cGlu93 ppt
Ngày tải lên :
19/02/2014, 07:20
... agonist of the WT nAChR and it elicits a maximum current of only 1.5 ± 0.1% of the ACh response (data not shown) The WT receptor was activated by PTMA with an EC50 of 57 lm and a Hill coefficient of ... effects of PTMA and dTC on WT and aR55 mutant receptors (A) Data show concentration-effect curves for the activation of WT nAChR(n) and inhibition of the ACh-induced response of aR55F (s) mutant ... contribution of the c and d subunits to ligand recognition came from photoaffinity labeling studies using [3H]nicotine and [3H]d-tubocurarine (dTC), which identified residues cW55 and the Role of a–c...
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Tài liệu Báo cáo khoa học: Synergistic activation of signalling to extracellular signal-regulated kinases 1 and 2 by epidermal growth factor and 4b-phorbol 12-myristate 13-acetate pptx
Ngày tải lên :
19/02/2014, 16:20
... expressed [16], and also affects the type of cellular response that is evoked [17,18] Activation of ERK is required for proliferation of fibroblasts [19] and constitutive ERK activation frequently ... the MAPK and PKC signalling modules in a quantitative manner and found that they affect each other in multiple ways EGF stimulation and PKC activation caused a synergistic activation of ERK in ... quasisteady state-concentration of 2–3· the sum of the concentration obtained after h of stimulation with only EGF and the concentration obtained with PMA only Apparently, EGF and PMA act synergistically...
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Tài liệu The Scope and Method of Economics pdf
Ngày tải lên :
21/02/2014, 03:20
... Demand Price and Quantity Demanded: The Law of Demand Other Determinants of Household Demand Shift of Demand versus Movement Along the Demand Curve From Household Demand to Market Demand Price and ... determine the types and quantities of products demanded and the quantities and types of inputs supplied The following analysis of demand and supply will lead up to a theory of how market prices ... and output markets are connected through the behavior of both firms and households Firms determine the quantities and character of outputs produced and the types and quantities of inputs demanded...
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Tài liệu Báo cáo Y học: The solution structure and activation of visual arrestin studied by small-angle X-ray scattering pot
Ngày tải lên :
22/02/2014, 07:20
... and fD are the mass fractions of monomer and dimer, respectively, and RgM and RgD are the radii of gyration for the monomer and dimer, respectively Missing pieces of crystallographic models were ... top of the (B) and (C), expressed as a percentage of the total signal from the detector Activation of visual arrestin (Eur J Biochem 269) 3805 carried out at arrestin concentrations of 260 and ... scattering of monomeric arrestin, the forward scattering from a mixture of monomers and dimers is: Ið0ÞTotal ¼ fM Ið0ÞM þ 2fD Ið0ÞM ð1Þ where fM and fD are the mass fractions of monomer and dimer,...
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Whatever Happened to Frank and Fearless- The Impact of the New Public Management on the Australian Public Service ppt
Ngày tải lên :
06/03/2014, 13:20
... Departments of Defence, Immigration and the Prime Minister and Cabinet; the cases of the detention of Cornelia Rau and the deportation of Vivian Solon, involving the then Department of Immigration and ... Frank and Fearless? The role of the APS is to serve the Government of the day: to provide the same high standard of policy advice, implementation and professional support, irrespective of which ... elected government and undue involvement] itself is often blurred and hard to draw and because charges of politicisation are often part of adversarial political rhetoric’.16 One of the most common...
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Báo cáo khoa học: Synthesis and characterization of a new and radiolabeled high-affinity substrate for H+/peptide cotransporters pdf
Ngày tải lên :
07/03/2014, 05:20
... cells and 10 and 100 lm in SKPT cells) in the presence of increasing concentrations of Bip-Pro (0– 100 lm and 0–50 lm, respectively) The results are Fig Interaction of Bip-Pro with PEPT1 and PEPT2 ... concentrations and at increasing Bip-Pro concentrations The diffusional component of [14C]Gly-Sar uptake, of 8% in Caco-2 cells and of 4% in SKPT cells, measured in the presence of excess of Gly-Sar ... values of 1.3 mm for PEPT1 [17] and 108 lm for PEPT2 [18] New high-affinity labeled probes are required for further studies on the mechanism of transport function and the structure of the...
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Báo cáo khoa học: Activation of nematode G protein GOA-1 by the human muscarinic acetylcholine receptor M2 subtype Functional coupling of G-protein-coupled receptor and G protein originated from evolutionarily distant animals doc
Ngày tải lên :
07/03/2014, 11:20
... sequence of GOA-1 is 82.2% identical to that of Gao Although the similarity of the aA–aE region and the region upstream of a4 was relatively low, the N-terminal region (aN–a1), the aF–aG region and ... expressed only in the pharynx and controls pharyngeal pumping [40], indicating that the side effect of the activation of GAR-3 is limited Furthermore, the phenotype of gar-3 loss -of- function mutants is ... western blot analysis and well transferred in the membrane fraction Binding properties of muscarinic ligands with M2::GOA-1 fusion protein The binding properties of muscarinic ligands were examined...
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Báo cáo khoa học: Stimulation of fibroblast proliferation by neokyotorphin requires Ca2+ influx and activation of PKA, CaMK II and MAPK/ERK pdf
Ngày tải lên :
07/03/2014, 11:20
... inhibit PKA activation It inhibits PKA I and II (IC50 ¼ 135 nm), and also ribosomal S6 kinase (S6K1) and mitogen- and stress-activated protein kinase (MSK1); with 10 lm of H-89 the activity of these ... development of the peptide effect are for the most part similar to those in which maximal expression ⁄ activation of B-Raf is observed The expression and 14-3-3 protein-dependent activation of this ... containing 10% of fetal bovine serum (Sigma), mm l-glutamine, 10% standard vitamins solution, 100 lmÆmL)1 of penicillin G, 0.1 mgÆmL)1 of streptomycin sulfate and 0.25 lgÆmL)1 of amphotericin...
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Báo cáo khoa học: Adenine nucleotides inhibit proliferation of the human lung adenocarcinoma cell line LXF-289 by activation of nuclear factor jB1 and mitogen-activated protein kinase pathways doc
Ngày tải lên :
07/03/2014, 12:20
... Attenuation of LXF-289 cell proliferation by ATP is mediated by the activation of the MEK ⁄ ERK1 ⁄ 2, PI3K and p38 MAPK pathways Activation and translocation of the transcription factors NF-jB1 (p50) and ... mediated by the induction of nuclear translocation of p50 NF-jB1 and possibly new formation of p50 from its precursor p105 This unique activation of NF-jB during attenuation of cell proliferation ... through activation of several signal transduction pathways The delay in cell cyle progression through activation of P2Y receptors is possibly mediated by activation of the NF-jB1 isoform of transcription...
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Báo cáo khoa học: Purification and properties of a new S-adenosyl-Lmethionine:flavonoid 4¢-O-methyltransferase from carnation (Dianthus caryophyllus L.) pot
Ngày tải lên :
08/03/2014, 08:20
... Double-reciprocal plot of inhibition kinetic of S-adenosyl-Lhomocysteine (AdoHcy) Lineweaver–Burk plot of 1/v vs 1/[s] (where s ¼ kaempferol) in the presence of different fixed concentrations of S-adenosyl-L-methionine ... base of the amount of its kaempferide methylated derivative (tR 4.68 min) formed in the course of time Fig 10 Lineweaver–Burk plot of F 4¢-OMT activity for kaempferol at different concentrations of ... by the addition of two drops of 10 M HCl Aliquots of each reaction mixture were analyzed through column chromatography [7] to separate and purify both the assayed substrates and the respective...
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Báo cáo Y học: Identification and characterization of a new gene from Variovorax paradoxus Iso1 encoding N -acyl-D-amino acid amidohydrolase responsible for D-amino acid production pdf
Ngày tải lên :
08/03/2014, 16:20
... promoter and lacq repressor of pTrcHis2A, isopropyl thio-b-D-galactoside was added to a final concentration of mM Materials, enzymes and chemicals Restriction enzymes and T4 DNA ligase were from New ... Influences of temperature and pH on enzyme activity For the determination of the optimal temperature of the enzyme, the reaction was carried out at 25, 30, 35, 40, 45, 50, 55, 60, 65 and 70 °C and the ... activity of N-D-AAase is affected by the presence of metal ions Thus, the enzyme was treated with EDTA, EGTA, 1,10-phenanthroline and metal ions at concentrations of and 10 mM The presence of the...
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The Political Economy of the ‘New Biology’: Biotechnology and the Competition State
Ngày tải lên :
13/03/2014, 21:59
... three cases of governance of the biotechnology sector: Finland and Sweden, the USA and the UK, and Australia The aim is to integrate research on innovation systems (the dynamics of firms and economic ... were received as harbingers of a new ‘virtuous circle’ of Lofgren & Benner The Political Economy of the New Biology’ – preliminary draft only accumulation (Boyer and Durand 1997; Hirsch 1991; Petit ... safety and ethics related regulation It also encompasses ‘soft’ measures to influence social and cultural attitudes and behaviour and to create a dialogue on the potential benefits and risks of new...
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Báo cáo khoa học: Cloning, expression and characterization of a new aspartate aminotransferase from Bacillus subtilis B3 docx
Ngày tải lên :
14/03/2014, 23:20
... six subgroups and classified from B subtilis as members of the If subgroup instead of the Ia subgroup [24] However, the generally accepted view is that AAT from B subtilis is a member of the Ib subgroup ... subtilis and B circulans should belong to subgroup Ib Expression and purification of AATB3 and its mutants To produce recombinant AATB3 and the three mutant proteins, the aatB3 gene and its mutants ... Activities and functions of AATB and its mutants To determine whether this new AAT from B subtilis B3 might also have AAT activity, the enzymatic activity of the recombinant AATB3 expressed and purified...
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