chemical ecology of mobile benthic invertebrates predators and prey allies and competitors
Marine Chemical Ecology - Chapter 5 docx
Ngày tải lên :
12/08/2014, 00:21
... comprised of the propagules of algae or the eggs and larvae of benthic invertebrates and fish Little is known of the chemical defenses of the propagules of algae or the eggs and larvae of fish Therefore, ... The Chemical Ecology of Invertebrate Meroplankton and Holoplankton 201 that limit the ability of eggs and embryos to produce toxins, and (3) there may be tradeoffs between the production of deterrents ... 5:18 AM The Chemical Ecology of Invertebrate Meroplankton and Holoplankton 203 TABLE 5.1 (CONTINUED) Chemically Defended or Distasteful Eggs, Embryos, and Larvae of Benthic Marine Invertebrates...
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báo cáo hóa học:" The role of FGF-2 and BMP-2 in regulation of gene induction, cell proliferation and mineralization" pptx
Ngày tải lên :
20/06/2014, 04:20
... mineralizing RNA profile of igf-1, alp, and bmp-2 and significantly increased expression of other genes associated with mineralization like col1a1, fn, ilgf-1, noggin and oc Fgf-2, on the other hand, significantly ... hour of each gene) Relative mineralization of FGF-2 and BMP-2 treated cells As seen in Figure and Table 3, BMP-2 treatment enhances mineralization of the cells as shown by uptake and presence of ... mineralization Figure FGF-2 and BMP-2, the yin and yang of mineralization: Contrast of effect of 24 hours of treatment with FGF-2 or BMP2 on fold increase in abundance of mineralization-related...
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báo cáo hóa học:" The role of FGF-2 and BMP-2 in regulation of gene induction, cell proliferation and mineralization" pdf
Ngày tải lên :
20/06/2014, 07:20
... mineralizing RNA profile of igf-1, alp, and bmp-2 and significantly increased expression of other genes associated with mineralization like col1a1, fn, ilgf-1, noggin and oc Fgf-2, on the other hand, significantly ... hour of each gene) Relative mineralization of FGF-2 and BMP-2 treated cells As seen in Figure and Table 3, BMP-2 treatment enhances mineralization of the cells as shown by uptake and presence of ... mineralization Figure FGF-2 and BMP-2, the yin and yang of mineralization: Contrast of effect of 24 hours of treatment with FGF-2 or BMP2 on fold increase in abundance of mineralization-related...
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Báo cáo y học: " The role of IFN-γ in regulation of IFN-γ-inducible protein 10 (IP-10) expression in lung epithelial cell and peripheral blood mononuclear cell co-cultures" potx
Ngày tải lên :
12/08/2014, 15:21
... design of study and helped drafting of the manuscript; HC carried out experiments and performed statistical analysis, IK participated in the design of study and helped drafting of the manuscript ... with a presence of lymphocytes, most likely to provide a source of IFN-γ The interaction of monocytes and lung epithelial cells are made by direct cellcell contact (A) Addition of recombinant ... IFN-γ mediated secretion of IP-10 in NHBE/PBMC co-cultures Basal and Basal and IFN-γ mediated secretion of IP-10 in NHBE/PBMC co-cultures Data represent the mean ± SEM of independent experiments,...
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THE ROLE OF THE CTD PHOSPHATASE RTR1 AND POST-TRANSLATIONAL MODIFICATIONS IN REGULATION OF RNA POLYMERASE II
Ngày tải lên :
24/08/2014, 09:44
... recycling and degradation following the loss of CTD phosphatases 16 Structure and sequence of the TAP tag and Schematic representation of TAP strategy 20 Schematic of TAP ... number of biochemical activities including: suppression of promoter-proximal stalling of RNAPII, promoter DNA melting, RNA Polymerase II loading onto the template strand, and stimulation of productive ... Charlie Dong and lab members, Dr Timothy Corson and Kamakshi Shishtla, and Dr Nuria Morral and lab members To my parents, Jack and Shirley: Thank you for instilling in me a sense of wonder about...
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Role of p73 in regulation of cell death specific role in mitotic cell death and potential regulation of caspase 2s
Ngày tải lên :
13/09/2015, 21:21
... level of Bubr1 and Mad2 after knockdown of p73 105 Fig 3.28: Different mechanism of action between p73 and Bubr1 and Mad2 in regulation of mitotic cell death 107 Fig 3.29: Knockdown of Bubr1 and ... (TEMED) 2.1.19 Stacking gel (5%) 0.83 ml of 30% acrylamide mix with 0.63 ml of M Tris-HCl, pH 6.8, 3.4 ml of water, 25 µl of 20% SDS and 50 µl of 10% APS with µl of TEMED 32 2.1.20 Protein loading ... wonderful guidance and advice throughout the period of my candidature Lastly, I would like to say thank you to my dearest wife and cutest daughter, for their understanding and support, which...
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Regulation of navigation and vessel-source pollution in the Northern Sea Route - Article 234 and state practice
Ngày tải lên :
01/11/2013, 09:20
... 15 of the Economic Zone Edict; Arts and 15 of the Environmental Edict; and Art 11 of the Decree of the Council of Ministers of the USSR, June 1990, ‘On Measures of Securing the Implementation of ... shall establish periods and areas closed for navigation, and also other measures ensuring the safety of shipping and the prevention, reduction, and control of pollution of the marine environment ... owner of a vessel registered with a state party and carrying over 2,000 tons 87 88 89 90 91 92 94 95 See Arts 1(4), and 7(4) of the NSR Regulations; Art 14 of the Economic Zone Edict; and Art of...
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Tài liệu Báo cáo khoa học: Interaction between very-KIND Ras guanine exchange factor and microtubule-associated protein 2, and its role in dendrite growth – structure and function of the second kinase noncatalytic C-lobe domain docx
Ngày tải lên :
14/02/2014, 19:20
... domains of Spir-2 and PTPN13 were generated by RT-PCR and inserted into pEGFP-C1 and pGEX-4T-2 The N- and C-terminal regions of the v-KIND KIND2 and the MAP2 CD were generated by PCR and cloned ... series of GST-fused deletions of the CD2-1 region (Fig 3E) and examined the interactions between bacterially expressed proteins of these subregions (Fig S1C) and 1654 Fig Of all members of the ... KIND2-binding specificity of residues 702–744 of MAP2, we performed a pulldown assay of combinations of EGFP-fused KIND1 or KIND2 of v-KIND with GST-fused CD2-1-6-1 or CD2-1-6-2 of MAP2 We successfully...
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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
... tumorigenesis and genetic diseases [47] Most analyses of the regulation of AP-2 and the interactions of the transcription factor with binding partners, as well as of the regulation of target gene ... treatment of the chick face with RA, and this is accompanied by an increase in apoptosis [73] The authors of this study ascribe the regulation of outgrowth of limb buds and patterning of the digits ... A.-K Wenke and A.-K Bosserhoff stage of development They found that AP-2a, AP-2b, AP-2c and AP-2e are differentially expressed during the preimplantation period, and, with the exception of AP-2a,...
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Báo cáo khoa học: Nuclear actin and actin-binding proteins in the regulation of transcription and gene expression docx
Ngày tải lên :
07/03/2014, 01:20
... component of pre-mRNP particles, and is incorporated into pre-mRNAs by binding to a specific subset of RNA-binding proteins [4,22]; and (h) actin is a component of PICs and depletion of actin prevents ... growth and theh survival of tumor cells Gelsolin itself interacts with AR LBD via FXXFF and FXXMF motifs and enhances its activity in the presence of androgen The interaction between the N- and ... that actin acts as a bridge between the polymerase and other constituents of the PIC [24]; and (d) actin and nuclear myosin (NM1), an isoform of myosin 1, are involved in transcription elongation...
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Báo cáo khoa học: Improvement of a monopartite ecdysone receptor gene switch and demonstration of its utility in regulation of transgene expression in plants pdf
Ngày tải lên :
16/03/2014, 06:20
... were allowed to germinate and grow on the induction media for 20 days in the case of Arabidopsis and for weeks in the case of tobacco, at 25 °C, under 16 h of light and h of dark 2174 Microscopy ... animals, and plants [39] The EcR gene switches described to date are mostly in monopartite format, require high concentrations of chemical ligand for induction, and show high background activity of ... 2000 and 10 000 nm) Seeds were allowed to germinate and grow on this medium for 20 days at 25 °C, under 16 h of light and h of dark Three seedlings from each plate were collected separately and...
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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
... 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 ... and O(NO) and positively charged guanidinium fragments of ArgA145 and ArgB263 ˚ Table Distances (A) between polar substrates groups (CO2– and A NO2) and the two ArgB263 and ArgA145 residues of ... the O atom of the main chain CO group of the TrpB240; Ng1 shares H bonding with O atom of the CO group of LeuB387 together with O atom of c-OH of SerB386; Ng2 is in H bonding with Od1 of AsnB241...
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Báo cáo khoa học: Huntington’s disease: roles of huntingtin-interacting protein 1 (HIP-1) and its molecular partner HIPPI in the regulation of apoptosis and transcription pptx
Ngày tải lên :
23/03/2014, 07:20
... transcription caspase-6, and caspase-3 Cleavage of Bid and release of cytochrome c and apoptosis-inducing factors from the mitochondria are also observed Coexpression of wild-type htt exon and Hippi decreases ... dominant nature of the disease suggests a toxic gain -of- function of the mutated protein that disrupts normal cellular functions and causes neuronal death [3] Loss -of- function of the wild-type ... models, brains of transgenic animals, and post-mortem brains of HD patients [2] Aggregate formation is enhanced with the increase in the number of glutamines in vitro and in vivo, and is believed...
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Báo cáo khoa học: Nuclear aggregates of polyamines are supramolecular structures that play a crucial role in genomic DNA protection and conformation potx
Ngày tải lên :
23/03/2014, 15:20
... concentrations (1, 50 and 150 lM) of spermine (lanes c, c¢ and c¢¢), spermidine (lanes d, d¢ and d¢¢) or putrescine (lanes e, e¢ and e¢¢) and then exposed to DNase I Whole genomic DNA (lane a) and DNase ... & Thomas TJ (1999) Ionic and structural specificity effects of natural and synthetic polyamines on the aggregation and resolubilization of single-, doubleand triple-stranded DNA Biochemistry 38, ... protection of DNA from nucleases is a general property of NAPs, regardless of the type of nuclease tested (NAPs have been shown to prevent exonuclease III – another type of nuclease – degradation of...
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Báo cáo khoa học: Subcellular localization of yeast Sec14 homologues and their involvement in regulation of phospholipid turnover pptx
Ngày tải lên :
23/03/2014, 18:20
... 2003 Ó FEBS 2003 nucleotides upstream of the STOP codon of the ORF of interest and on the 3¢ end, 65–70 nucleotides of the genomic region downstream of the ORF of interest Transformants were recovered ... activity of this enzyme [10] Thus, Sec14p and its homologues appear to form a network of proteins involved in the regulation of phospholipid metabolism Materials and methods Strains and culture ... into 10 mL of fresh synthetic medium (2% glucose, 50 lM choline and 50 lM inositol) to D600 ¼ 0.05 and incubated for h at 24 °C Then, 20 lCi of [methyl-14C]choline chloride and 10 lCi of myo-[2-3H]inositol...
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Báo cáo Y học: Molecular characterization of MRG19 of Saccharomyces cerevisiae Implication in the regulation of galactose and nonfermentable carbon source utilization pdf
Ngày tải lên :
31/03/2014, 08:20
... (Fig 10, lane and 2) and wild-type (Fig 10, lane and 4) strains bearing multiple copies of MRG19 and grown in the presence of glucose (Fig 10, lane and 3) and glycerol (Fig 10, lane and 4) It is ... Expression of Mrg19p as a function of cell density Wild-type cells transformed with multiple copies of MRG19 (lane and 3) and wild-type cells (lanes and 5) were allowed to grow to an OD600 of 0.5 and ... we monitored the rate of oxygen uptake in log and stationary phase cultures of wild-type and MRG19 disruptant cells The rate of oxygen uptake was increased in wild-type and MRG19 disruptant cells...
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material and energy balancing in the process industries 044482409x
Ngày tải lên :
01/04/2014, 10:15
... (units of G2), and n The arc set J of G consists of: arcs between the units of G~ , arcs between the units of G 2, and the arcs connecting G~ and G with environment node as drawn In the set of mass- ... balancing of mass and utilities in refinery and petrochemical complexex The analysis of the problem is complemented by the experience gained during development and implementation of mass and utilities ... definitions and notation Ck "'" k-th component of the mixture, of mole mass Mk m total mass of the mixture, m k mass of n total number of moles, r/k -" C k in the mixture number of moles of Ck V...
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Báo cáo vật lý: "Using of HPLC Analysis for Evaluation of Residual Monomer Content in Denture Base Material and Their Effect on Mechanical Properties" pptx
Ngày tải lên :
07/08/2014, 14:20
... hardness and the weight percentages of the insoluble parts The mean domain size and the volume fraction of the rubber phase favor that of the water-bath cured specimens Naik and Jabade4 evaluated and ... sample of heat-cure and self-cure material A sample of 50 mg was dissolved in ml of acetone and then 10 ml of methanol was added to the solution to precipitate the polymer The supernatant of solution ... properties of denture base material related to the effect of level of residual monomer, and concluded that the percentage of higher levels of residual monomer effected on the tensile properties of denture...
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Báo cáo y học: "T-cell contact-dependent regulation of CC and CXC chemokine production in monocytes through differential involvement of NFκB: implications for rheumatoid arthritis" docx
Ngày tải lên :
09/08/2014, 08:23
... concentrations of the following: 25 ng/ml TNFα (gift from Dr W Stec, Centre of Macromolecular Studies, Lodz, Poland), 100 ng/ml IL-6 (gift from Dr P Ramage, Sandoz, Pharma Ltd., Basel, Switzerland) and ... production of high levels of chemokines in M-CSF-differentiated human monocytes (macrophages) Levels of both CC chemokines (MCP-1, MIP-1α, MIP-1β and RANTES) and CXC chemokines (IL-8, GROα and IP-10) ... RANTES and MCP-1 was unaffected (Figure 2c) This inverted pattern of utilization of NFκB for the T-cell contact-dependent induction of CC and CXC chemokines in monocytes is surprising and indicates...
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Báo cáo y học: "The role of codon selection in regulation of translation efficiency deduced from synthetic libraries" potx
Ngày tải lên :
09/08/2014, 22:23
... (this cutoff retains 90% of the E coli genes) This resulted in 442 highly expressed genes (out of the top 500) and 473 lowly expressed genes (out of the bottom 500) 6.2 × 10-9) and only 22% of these ... Materials and methods) UCA is one of the rarest codons (8.7% of all serine codons and 0.45% of all 61 codons) The UCA codon is exclusively translated by the tRNA UGA [17] The genome of E coli ... On the other hand, the bottleneck characteristics did not affect the fitness of the host cell We did find, however, that the extent of utilization of two particular codons (UCA and CAU) does...
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