arch traits that differentiate maxillary from mandibular premolars
Báo cáo khoa học: Cytosolic phospholipase A2-a and cyclooxygenase-2 localize to intracellular membranes of EA.hy.926 endothelial cells that are distinct from the endoplasmic reticulum and the Golgi apparatus pdf
Ngày tải lên :
16/03/2014, 18:20
... endothelial cells We show that cPLA2-a relocates to intracellular membrane compartments that are distinct from the ER and the Golgi apparatus More importantly, we demonstrate that, at this specific ... immunoblotted for cPLA2-a Lysates from the parental A549 cell line and HeLa cells were also analysed The results (Fig 1A,B) show that the EA.hy.926 cells express cPLA2-a at levels that are similar to those ... showed that annexin I–cPLA2-a complexes could be coimmunoprecipitated, suggesting that these two proteins can interact directly [38] p11, a member of the S100 family of calcium-binding proteins that...
- 13
- 387
- 0
Báo cáo hóa học: " Universal primers that amplify RNA from all three flavivirus subgroups" pdf
Ngày tải lên :
20/06/2014, 01:20
... epidemic outbreak, or surveys that may result in the discovery of new or novel flaviviruses These primers also provide researchers with a tool to re-analyse archived samples that may no longer be infectious ... BLASTN searches Flavivirus NS5 sequences occupied the top places in every BLASTN output The majority of the sequences from the cDNAs differed by to 50 single nucleotide polymorphisms from the ... obtained from AROAV, BAGV, BOUV and LGTV although reliable sequence data was unavailable; thus these viruses have been excluded from this phylogenetic analysis Each product yielded sequence from...
- 10
- 269
- 0
báo cáo khoa học: "Isolation of specific and biologically active peptides that bind cells from patients with acute myeloid leukemia (AML)" doc
Ngày tải lên :
10/08/2014, 22:20
... differed from that of the corresponding phage in that it could bind to normal bone marrow cells Additionally, peptides showed differential binding profiles on normal bone marrow cells that differed from ... to bind cells from leukemia patients Phage clones that bind to leukemia cells were isolated by incubating a library of M13 phage bearing mer peptides with BM mononuclear cells from CML-BC patients ... profiling were performed with cells from multiple patients with different myeloid leukemia subtypes It is of interest that only 12 unique peptide sequences were found and that one sequence (HP-B11) was...
- 9
- 226
- 0
How to setup a Linux system that can boot directly from a software RAID
Ngày tải lên :
18/09/2012, 10:11
... the system starts: Notice that while the system is installing, the software RAID transparently initializes the RAID devices: Finally restart the system: Enabling boot from both disks The installation ... devices must be completed, otherwise the procedure may work incorrectly, resulting in a system that would not boot at all [root@fedora4 ~]# cat /proc/mdstat Personalities : [raid1] md1 : active ... RaidDevice State active sync active sync active sync /dev/hdc1 /dev/hda1 /dev/hdc1 To be able to boot from the second disk if the first fails, GRUB has to be installed on both disks This cab be done...
- 14
- 567
- 1
Tài liệu www.it-ebooks.info.www.it-ebooks.info.www.it-ebooks.infoOffice 2010THE MISSING MANUALThe book that should have been in the box®ˇDownload from Wow! eBook .www.it-ebooks.infoDownload from Wow! eBook .www.i docx
Ngày tải lên :
17/02/2014, 15:20
... Searching Folders Searching the Current Folder Repeating a Search Expanding Your Search Refining Your Search Doing an Advanced Search Changing Search ... select Pin to Start Menu from the shortcut menu that appears Pinned programs always appear at the top of the Start menu, above a horizontal line that separates them from recently used (but unpinned) ... processing Download from Wow! eBook 17 www.it-ebooks.info Creating a New Document Creating a New Document from a Template Imagine you return from lunch to find an email from the boss...
- 956
- 6.4K
- 0
Tài liệu Báo cáo khoa học: Functional characterization of an orphan cupin protein from Burkholderia xenovorans reveals a mononuclear nonheme Fe2+-dependent oxygenase that cleaves b-diketones ppt
Ngày tải lên :
18/02/2014, 06:20
... six-coordinate Fe2+ center that involves three nitrogen donors from the histidine imidazole, one oxygen donor from a carboxylate side chain, and one or two oxygen donors from water The Fe2+ center ... coordination distance from the likely position of the Fe2+ There is, however, strong evidence from the EXAFS analysis that the Fe2+ cofactor is coordinated by an oxygen donor group derived from the carboxylate ... Figure 3C Note that reasonable Debye–Waller factors for all scattering atoms were obtained using center type 11 Discussion Bxe_A2876 is an Fe2+-dependent oxygenase from B xenovorans that catalyzes...
- 15
- 624
- 0
Tài liệu Báo cáo Y học: A novel meta-cleavage dioxygenase that cleaves a carboxyl-groupsubstituted 2-aminophenol Purification and characterization of 4-amino-3-hydroxybenzoate 2,3-dioxygenase from Bordetella sp. strain 10d doc
Ngày tải lên :
21/02/2014, 01:21
... acid were purchased from Tokyo Kasei Kogyo (Tokyo, Japan), meat extract (Extract Ehlrich) was from Kyokuto Seiyaku Kogyo (Osaka, Japan) and 4-aminoresorcinol hydrochloride was from Aldrich (Milwaukee, ... cellulose was from Whatman (Madison, Wis., USA), and DEAE-Cellulofine A-800 and Cellulofine GCL-1000 sf were from Seikagaku (Tokyo, Japan) Organism and growth conditions Strain 10d was obtained from farm ... 96.7% identical with that of Bordetella avium DSM 11334T (accession no AF177666), 96.7% identical with that of Bordetella hinzii DSM 4922T (AF177667), and 96.0% identical with that of Bordetella...
- 7
- 490
- 0
Tài liệu Báo cáo Y học: Evidence that a eukaryotic-type serine/threonine protein kinase from Mycobacterium tuberculosis regulates morphological changes associated with cell division docx
Ngày tải lên :
22/02/2014, 04:20
... Streptomyces coelicolor [8]; Pkg2.sg, Pkg2 from Streptomyces granaticolor [9]; PpkA.pa, PpkA from P aeruginosa [31]; PknA.ana, PknA from Anabaena [7]; YpkA.yp, YpkA from Y pseudotuberculosis [10] [c-32P]ATP ... used: PknA.mtb, PknA from M tuberculosis [13]; Pkn1.mx, Pkn1 [3], Pkn2.mx, Pkn2 [4], Pkn5.mx, Pkn5 [5], Pkn6.mx, Pkn6 [5] and Pkn9.mx, Pkn9 [6] from M xanthus; AfsK.sc, AfsK from Streptomyces coelicolor ... fusion protein was higher than that of the one predicted from the sequence (% 88.7 kDa) This anomalous migration is not unusual as it has already been reported that the autophosphorylating proteins...
- 8
- 428
- 0
Tài liệu Báo cáo Y học: Binding of gelsolin domain 2 to actin An actin interface distinct from that of gelsolin domain 1 and from ADF/cofilin pptx
Ngày tải lên :
22/02/2014, 07:20
... model (Fig 11) is similar to that proposed previously by Pope et al [44] in that we also propose that S3 connects S2 to S4 the ‘long-way around’ the microfilament (so that S4 binds the diagonally ... any precision but are shown ‘sticking out’ from the filament as electron microscopic data from gelsolin S2– 6-decorated microfilaments [17] indicate that this is possible q FEBS 2001 17 18 19 ACKNOWLEDGEMENT ... 32-kDa band resulting from the covalent association between the 27 kDa fragment of actin (114 –375 sequence) and the gelsolin fragment This conclusion is supported by the fact that this band can...
- 11
- 460
- 0
Báo cáo khoa học: Structure analysis of the flavoredoxin from Desulfovibrio vulgaris Miyazaki F reveals key residues that discriminate the functions and properties of the flavin reductase family pdf
Ngày tải lên :
07/03/2014, 02:20
... structure The results of a BLAST homology search indicate that the product of this ORF is highly homologous to avoredoxins from other bacteria, especially that of D vulgaris (Hildenborough), with ... reductase from the hyperthermophilic archaeon Archaeoglobus fulgidus J Biol Chem 274, 3671536721 Chiu HJ, Johnson E, Schroder I & Rees DC (2001) Crystal structures of a novel ferric reductase from ... electron-transfer protein that has one FMN molecule per subunit or monomer [1] The only avoredoxins characterized to date are from the sulfate-reducing bacterium Desulfovibrio gigas [13] and an Archaeon Methanosarcina...
- 14
- 653
- 0
Why Boys Fail Saving Our Sons from an Educational System That’s Leaving Them Behind ppt
Ngày tải lên :
14/03/2014, 21:20
... pay as much attention to that as we all the other factors.’’9 Eventually, that test will determine which students graduate from high school Had that test been in effect that year, 1,400 more girls ... that decision and have proved more than willing to stand up to the criticisms from doubters of the gender gaps Most impressive were insightful educators I found along my research path Given that ... public universities in that state fell from 45 percent to 41 percent Given the magnitude of the problem, it’s troubling that Ortiz was forced to rely on tidbits gleaned from a TV show and a Newsweek...
- 256
- 232
- 0
Báo cáo khoa học: Lipins from plants are phosphatidate phosphatases that restore lipid synthesis in apah1Dmutant strain of Saccharomyces cerevisiae ppt
Ngày tải lên :
15/03/2014, 00:20
... synthesis in a similar manner to that described for S cerevisiae [25] In the present study, we demonstrate that, in addition to AtPAH1 and AtPAH2, homologous genes from Brassica napus also encode ... homogenates from cells expressing AtPAH1 (lane 1) and AtPAH2 (lane 2) (B) Crude homogenates from cells expressing BnPAH1A (lane 1) and BnPAH1B (lane 2) (C) Subcellular fractions from cells expressing ... appreciable growth, indicating that complementation of temperature-sensitive phenotype resulted from Arabidopsis and B napus PAHs expression Taken together, these results show that the previously characterized...
- 12
- 406
- 0
Default Risk Cannot Explain the Muni Puzzle: Evidence from Municipal Bonds That Are Secured by U.S. Treasury Obligations ppt
Ngày tải lên :
15/03/2014, 03:20
... data from Poterba (1986), Figure plots the term structure of implied tax rates from 1973 to 1983 Figure shows that the declining term structure of implied tax rates is present in every year from ... (1985), imply that differences in default risk and call options not explain the declining term structure of implied tax rates For future researchers this implies that the effect that default risk ... bonds that are being refunded The objective is to minimize the cost of the portfolio of government securities that will provide cash flows greater than or equal to the cash flows of the bond that...
- 28
- 591
- 0
Báo cáo khoa học: Characterization of SCP-2 from Euphorbia lagascae reveals that a single Leu/Met exchange enhances sterol transfer activity pdf
Ngày tải lên :
16/03/2014, 12:20
... fragment from E lagascae SCP-2, and a 290-bp fragment is amplified from EF1-a, using ELEFF and ELEFR Analysis of the PCR products revealed that a PCR product from EF1-a was obtained from all samples ... sequences, obtained from tandem MS analysis of the E lagascae SCP-2 2D gel spot, were used to search the cDNA sequences in an expressed sequence tag library constructed from mRNA isolated from germinating ... sequences from angiosperms, gymnosperms, ferns, mosses and green algae are aligned, it becomes evident that the C-terminal parts of the proteins are the most conserved regions (Fig 2) Thus, from Gly86...
- 15
- 391
- 0
Báo cáo khoa học: Synthesis and characterization of Pi4, a scorpion toxin from Pandinus imperator that acts on K+ channels doc
Ngày tải lên :
17/03/2014, 10:20
... chemical synthesis of Pi4 were purchased from Perkin-Elmer Organic solvents were analytical grade products from SDS Enzymes (trypsin, and chymotrypsin) were obtained from Boehringer Mannheim Solid-phase ... conventional type being C1–C5, C2–C6, C3– C7 and C4–C8, a pattern identical to that of Pi1 or HsTx1 but different from that of maurotoxin Of note, the disulfide bridges of natural Pi4 have been determined ... toxin binding on Kv1.2 channels Conclusions From a number of previous reports on different scorpion toxins that act on Kv-type channels, it appears that the toxin Ó FEBS 2003 3590 S M’Barek et...
- 10
- 503
- 0
Báo cáo Y học: A Ca2+/CaM-dependent kinase from pea is stress regulated and in vitro phosphorylates a protein that binds to AtCaM5 promoter ppt
Ngày tải lên :
18/03/2014, 01:20
... from many plant species and it has been shown that their binding with DNA is affected by the phosphorylation status of the proteins [56– 58] In animal systems it has been shown conclusively that ... interact with the AT-rich sequences that show high structural changes [59–62], which is the case with the oligonucleotides that we used It could therefore be speculated that p40 is a protein similar ... these results we propose that p40 is a negative regulator of the CaM5 gene promoter that may act in a similar way to the DREAM protein, a negative transcriptional regulator that acts in a calcium-dependent...
- 12
- 365
- 0
Báo cáo khoa học: Metabolic pathway that produces essential fatty acids from polymethylene-interrupted polyunsaturated fatty acids in animal cells pot
Ngày tải lên :
23/03/2014, 09:20
... present evidence that animals can synthesize arachidonic acid from sciadonic acid independently of D-8 desaturase activity The metabolic pathway that synthesizes arachidonic acid from sciadonic ... sciadonic acid was used (Fig 5D) These results clearly show that peroxisomes are required for the formation of 16:2 D-7,10 from sciadonic acid, and that 16:2 D-7,10 is essential for the biosynthesis of ... reported that feeding sciadonate to rats that had been kept in an essential fatty acid-deficient condition caused an increase in the concentration of arachidonate in the lipids of the liver From this...
- 10
- 234
- 0
Báo cáo khoa học: Comparative biochemical characterization of nitrile-forming proteins from plants and insects that alter myrosinase-catalysed hydrolysis of glucosinolatesk docx
Ngày tải lên :
23/03/2014, 11:20
... isothiocyanates, from alkenylglucosinolates upon myrosinase-catalysed glucosinolate hydrolysis [12–14] During nitrile formation from alkenylglucosinolates (Fig 1), the sulfur released from the thioglycosidic ... epithionitriles (2) from aliphatic glucosinolates with a terminal double bond such as allylglucosinolate ESP from A thaliana, however, is capable of producing epithionitriles from alkenylglucosinolates ... been suggested that the mechanism is analogous to the formation of epoxides catalysed by cytochrome P450dependent monooxygenases [17] The first ESP gene was isolated several years ago from the model...
- 15
- 394
- 0
Báo cáo khoa học: A sucrose binding protein homologue from soybean exhibits GTP-binding activity that functions independently of sucrose transport activity pptx
Ngày tải lên :
23/03/2014, 21:21
... partially purified microsomal membrane fraction from immature soybean seeds [14] The positive clones resulted from this screening were designated by the letter S from soybean seeds followed by : 1000 of ... identical to that caused by antisense repression of H+/SUT1 symporter [4] This observation suggests that SBP and SUT have distinct functions in sucrose translocation and favors the argument that SBP ... have shown that this binding probably involves a novel GTP-binding folding protein Second, this is the first report of a sucrose binding protein that also binds GTP The demonstration that S64/SBP2...
- 11
- 343
- 0