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Sample records for tomea epharmogs tn

  1. Spent fuel transport and storage system for NOK: The TN52L, TN97L, TN24 BHL and TN24 GB casks

    International Nuclear Information System (INIS)

    Wattez, L.; Verdier, A.; Monsigny, P.-A.

    2007-01-01

    NOK nuclear power plants in Switzerland, LEIBSTADT (KKL) BWR nuclear power plant and BEZNAU (KKB) PWR nuclear power plant have opted to ship spent fuel to a central facility called ZWILAG for interim storage. In the mid-nineties, COGEMA LOGISTICS was contracted by KKL for the supply of the TN52L and TN97L transport and storage casks for BWR fuel types. In 2003, KKL also ordered from COGEMA LOGISTICS the supply of six TN24 BHL transport and storage casks. This paper shows how all the three cask designs have responded to the KKL needs to ship and store BWR spent fuel. In addition, it highlights the already significant operational feedback of the TN52L and TN97L casks by the KKL and ZWILAG operators. In 2004, NOK also ordered three TN24 GB transport and storage casks for PWR fuel types. These casks are presently being manufactured. (author)

  2. Tennessee Comptroller of the Treasury (TN COMP)

    Data.gov (United States)

    Social Security Administration — The Tennessee Comptroller of the Treasury (TN COMP) uses SSA's assistance in administering the Tennessee Property Tax Rebate Program. SSA provides assistance through...

  3. EnviroAtlas - Memphis, TN - Block Groups

    Data.gov (United States)

    U.S. Environmental Protection Agency — This EnviroAtlas dataset is the base layer for the Memphis, TN EnviroAtlas community. The block groups are from the US Census Bureau and are included/excluded based...

  4. Genetic and molecular studies of a composite chromosomal element (Tn3705) containing a Tn916-modified structure (Tn3704) in Streptococcus anginosus F22.

    Science.gov (United States)

    Clermont, D; Horaud, T

    1994-01-01

    The plasmid-free Streptococcus anginosus F22 contained a conjugative element, Tn3705, encoding resistance to erythromycin (Emr) and tetracycline-minocycline (Tcr-Mnr). We mapped a chromosomal region (> 52 kb) of F22, corresponding to the internal part of Tn3705. Molecular analysis of Tn3705 revealed it to be a composite structure: it included in its central part a transposon designated Tn3704 (20.3 kb +/- 0.5 kb), which had a modified structure in comparison with that of Tn916 and on which the Emr Tcr-Mn4 markers were localized. Tn3705 inserted from F22 into the chromosome of various streptococcal transconjugants as well as that of Enterococcus faecalis transconjugants without changing its structure. In contrast, from the chromosome of an E. faecalis::Tn3705 transconjugant only Tn3704 inserted, at various sites, into another E. faecalis chromosome. Sugar fermentations occurred after the insertion of Tn3704 into the chromosome of an asaccharolytic E. faecalis strain. Transposition of only Tn3704 from the chromosome of E. faecalis::Tn3705 onto pIP964, an E. faecalis hemolysin plasmid, yielded two different pIP964 derivatives. The size of the entire element Tn3705 was estimated to be about 70.0 kb by pulsed-field electrophoresis.

  5. Simple mucin-type Tn and sialosyl-Tn carbohydrate antigens in salivary gland carcinomas

    DEFF Research Database (Denmark)

    Therkildsen, M H; Mandel, U; Christensen, M

    1993-01-01

    : Mucin-type Tn and sialosyl-Tn may be regarded as markers of a glandular differentiation pattern in salivary gland carcinomas. The cellular location of the antigen-antibody complex indicates that they are synthesized and secreted from the tumor cells into saliva or serum.......-Tn, which are normally cryptic in human cells and secretions, including saliva and salivary glands. METHODS: Paraffin sections from 50 salivary gland carcinomas of different histologic types were investigated with immunohistologic studies and a panel of monoclonal antibodies with well-defined specificity...

  6. Simple mucin-type Tn and sialosyl-Tn carbohydrate antigens in salivary gland carcinomas

    DEFF Research Database (Denmark)

    Therkildsen, M H; Mandel, U; Christensen, M

    1993-01-01

    -Tn, which are normally cryptic in human cells and secretions, including saliva and salivary glands. METHODS: Paraffin sections from 50 salivary gland carcinomas of different histologic types were investigated with immunohistologic studies and a panel of monoclonal antibodies with well-defined specificity......: Mucin-type Tn and sialosyl-Tn may be regarded as markers of a glandular differentiation pattern in salivary gland carcinomas. The cellular location of the antigen-antibody complex indicates that they are synthesized and secreted from the tumor cells into saliva or serum.......BACKGROUND: Neoplastic transformation is associated frequently with changes in the glycosylation process. Simple mucin-type glycosylation in cancer cells has been found to be characterized by incomplete synthesis with precursor accumulation, leading to the exposure of the structures Tn and sialosyl...

  7. [Construction of cTnC-linker-TnI (P) Genes, Expression of Fusion Protein and Preparation of Lyophilized Protein].

    Science.gov (United States)

    Song, Xiaoli; Liu, Xiaoyun; Cai, Lei; Wu, Jianwei; Wang, Jihua

    2015-12-01

    In order to construct and express human cardiac troponin C-linker-troponin I(P) [ cTnC-linker-TnI(P)] fusion protein, detect its activity and prepare lyophilized protein, we searched the CDs of human cTnC and cTnI from GenBank, synthesized cTnC and cTnI(30-110aa) into cloning vector by a short DNA sequence coding for 15 neutral amino acid residues. pCold I-cTnC-linker-TnI(P) was constructed and transformed into E. coli BL21(DE3). Then, cTnC-linker-TnI(P) fusion protein was induced by isopropyl-β-D-thiogalactopyranoside (IPTG). Soluable expression of cTnC-linker-TnI(P) in prokaryotic system was successfully obtained. The fusion protein was purified by Ni²⁺ Sepharose 6 Fast Flow affinity chromatography with over 95% purity and prepared into lyophilized protein. The activity of purified cTnC-linker-TnI(P) and its lyophilized protein were detected by Wondfo Finecare™ cTnI Test. Lyophilized protein of cTnC-linker-TnI(P) was stable for 10 or more days at 37 °C and 4 or more months at 25 °C and 4 °C. The expression system established in this research is feasible and efficient. Lyophilized protein is stable enough to be provided as biological raw materials for further research.

  8. Simple mucins (T, sialosyl-T, Tn and sialosyl-Tn) are not diagnostic for malignant breast lesions

    DEFF Research Database (Denmark)

    Reed, W; Bryne, M; Clausen, H

    1994-01-01

    carcinomas (79 localized and 43 metastatic lesions). T antigen, not observed in normal breast tissue, was present in 31% of the benign lesions and in some cases of morphologically normal epithelium adjacent to tumor cells, compatible with altered glycosylation being an early event. Sialosyl-T (s-T) antigen...... was present in all cases of normal epithelium and in 81% of the benign lesions. Both Tn and sialosyl-Tn (s-Tn) antigen were present in normal breast lesions. Both Tn and sialosyl-Tn (s-Tn) antigen were present in normal breast tissue (30%) and benign lesions (31% and 19%). In the malignant lesions, 20% were...... positive for T antigen, 82% for s-T antigen, 66% for Tn antigen and 22% for s-Tn antigen. The staining pattern was nearly identical for carcinomas with and without lymph node metastases. In conclusion, immunostaining for simple mucins does not permit a clear distinction between benign and malignant breast...

  9. Tn7 and Tn501 Insertions into Pseudomonas aeruginosa plasmid R91-5: mapping of two transfer regions.

    OpenAIRE

    Moore, R J; Krishnapillai, V

    1982-01-01

    We constructed a restriction endonuclease map of the Pseudomonas aeruginosa narrow-host-range plasmid R91-5. Insertions of transposons Tn7 and Tn501 into the plasmid DNA were characterized physically and genetically. The distribution of sites of insertion showed some regional specificity for the insertion of these transposons, especially TN501. The insertion of Tn7 was unusual in that all 42 of 43 insertions were in the same orientation. By relating phenotypic changes to the site of insertion...

  10. Fraction A of armadillo submandibular glycoprotein and its desialylated product as sialyl-Tn and Tn receptors for lectins.

    Science.gov (United States)

    Wu, A M; Shen, F; Herp, A; Song, S C; Wu, J H

    1995-02-27

    Fraction A of the armadillo submandibular glycoprotein (ASG-A) is one of the simplest glycoproteins among mammalian salivary mucins. The carbohydrate side chains of this mucous glycoprotein have one-third of the NeuAc alpha 2-->6GalNAc (sialyl-Tn) sequence and two thirds of Tn (GalNAc alpha-->Ser/Thr) residues. Those of the desialylated product (ASG-Tn) are almost exclusively unsubstituted GalNAc residues (Tn determinant). When the binding properties of these glycoproteins were tested by a precipitin assay with Gal, GalNAc and GlcNAc specific lectins, it was found that ASG-Tn reacted strongly with all of the Tn-active lectins and completely precipitated Vicia villosa (VVL both B4 and mixture of A and B), Maclura pomifera (MPA), and Artocarpus integrifolia (jacalin) lectins. However, it precipitated poorly or negligibly with Ricinus communis (RCA1); Dolichos biflorus (DBA); Viscum album, ML-I; Arachis hypogaea (PNA), and Triticum vulgaris (WGA). The reactivity of ASG-A (sialyl-Tn) was as active as that of ASG-Tn with MPA and less or slightly less active than that of ASG-Tn with VVL-A+B, VVL-B4, HPA, WFA, and jacalin, as one-third of its Tn was sialylated. These findings indicate that ASG-A and its desialylated product (ASG-Tn) are highly useful reagents for the differentiation of Tn, T (Gal beta 1-->3GalNAc), A (GalNAc alpha 1-->3Gal) or Gal specific lectins and monoclonal antibodies against such epitopes.

  11. Comblike dendrimers containing Tn antigen modulate natural killing and induce the production of Tn specific antibodies

    Czech Academy of Sciences Publication Activity Database

    Vepřek, Pavel; Hajdúch, M.; Džubák, P.; Kulík, R.; Poláková, J.; Bezouška, Karel

    2006-01-01

    Roč. 49, č. 21 (2006), s. 6400-6407 ISSN 0022-2623 R&D Projects: GA AV ČR IAA4020213; GA AV ČR IAA5020403; GA ČR GA304/06/1691 Institutional research plan: CEZ:AV0Z40550506; CEZ:AV0Z50200510 Keywords : Tn anti gen * glycodendrimer * NKP-P1 Subject RIV: CE - Biochemistry Impact factor: 5.115, year: 2006

  12. BWR spent fuel transport and storage system for KKL: TN trademark 52L, TN trademark 97L, TN trademark 24 BHL

    International Nuclear Information System (INIS)

    Sicard, D.; Verdier, A.; Monsigny, P.A.

    2004-01-01

    The LEIBSTADT (KKL) nuclear power plant in Switzerland has opted to ship spent fuel to a central facility called ZWILAG for interim storage. In the mid-nineties, COGEMA LOGISTICS was contracted by KKL for the supply of the TN trademark a52L and TN trademark 97L transport and storage casks for BWR fuel types. In 2003, KKL also ordered from COGEMA LOGISTICS the supply of six TNae24 BHL transport and storage casks. This paper shows how all the three cask designs have responded to the KKL needs to ship and store BWR spent fuel. In addition, it highlights the already significant operational feedback of the TN trademark 52L and TN trademark 97L casks by the KKL and ZWILAG operators

  13. Transposon Tn5 encodes streptomycin resistance in nonenteric bacteria.

    OpenAIRE

    O'Neill, E A; Kiely, G M; Bender, R A

    1984-01-01

    Strains of Caulobacter crescentus, Pseudomonas putida, Acinetobacter calcoaceticus, Rhizobium meliloti, and Rhodopseudomonas sphaeroides carrying the kanamycin resistance-encoding transposon Tn5 were 15 to 500 times more resistant to streptomycin than transposon-free strains. The streptomycin resistance determinant, which is separable from the kanamycin resistance determinant of Tn5, was not expressed in Escherichia coli or Klebsiella aerogenes.

  14. Simple mucins (T, sialosyl-T, Tn and sialosyl-Tn) are not diagnostic for malignant breast lesions

    DEFF Research Database (Denmark)

    Reed, W; Bryne, M; Clausen, H

    1994-01-01

    Immunohistochemical study of the distribution of carbohydrate core-structures on O-linked glycoproteins (T, sialosyl-T, Tn and sialosyl-Tn) was performed using specific monoclonal antibodies on 148 primary breast lesions, including 10 normal breast tissues, 16 benign lesions and 122 invasive carc...

  15. BWR-spent fuel transport and storage with the TN trademark 9/4 and TN trademark 24BH casks

    International Nuclear Information System (INIS)

    Wattez, L.; Marguerat, Y.; Hoesli, C.

    2004-01-01

    The Swiss Nuclear Utilities have started in 2001 to store spent fuel in dry metallic dual-purpose casks in ZWILAG, the Swiss interim storage facility. BKW FMB Energy Ltd., as Muehleberg Nuclear Power Plant owner, is involved in this process and has selected to store its spent fuel, a new high capacity dual-purpose cask, the TN trademark 24BH. For the transport in a medium size cask, COGEMA LOGISTICS has developed a new cask, the TN trademark 9/4, to replace the NTL9 cask, which performed numerous transports of BWR spent fuel in the past decades. Licensed IAEA 1996, the TN trademark 9/4 is a 40 ton transport cask, for 7 BWR high burn-up spent fuel assemblies. The spent fuel assemblies can be transferred in the ZWILAG hot cell in the TN trademark 24BH cask. The first use of these casks took place in 2003. Ten TN trademark 9/4 transports were performed, and one TN trademark 24BH was loaded. After a brief presentation of the operational aspects, the paper will focus on the TN trademark 24BH high capacity dual purpose cask, the TN trademark 9/4 transport cask and describe in detail their characteristics and possibilities

  16. 78 FR 7993 - Amendment of Class D and E Airspace; Tri-Cities, TN; Revocation of Class E Airspace; Tri-City, TN

    Science.gov (United States)

    2013-02-05

    ...). The SNPRM would list Hawkins County Airport and Virginia Highlands Airport under their own designator... feet above the surface for Hawkins County Airport, Rogersville, TN, and Virginia Highlands Airport, VA... TN E5 Rogersville, TN [New] Hawkins County Airport, TN (Lat. 36[deg]27'27'' N., long. 82[deg]53'06...

  17. EnviroAtlas - Memphis, TN - EnviroAtlas Community Boundary

    Data.gov (United States)

    U.S. Environmental Protection Agency — This EnviroAtlas dataset shows the boundary of the Memphis, TN EnviroAtlas Community. It represents the outside edge of all the block groups included in the...

  18. 76 FR 14855 - Television Broadcasting Services; Nashville, TN

    Science.gov (United States)

    2011-03-18

    ... FEDERAL COMMUNICATIONS COMMISSION 47 CFR Part 73 [MB Docket No. 11-29, RM-11622; DA 11-335] Television Broadcasting Services; Nashville, TN AGENCY: Federal Communications Commission. ACTION: Proposed... 73 Television, Television broadcasting. Federal Communications Commission. Kevin R. Harding...

  19. Host-dependent transposon Tn5-mediated streptomycin resistance.

    OpenAIRE

    De Vos, G F; Finan, T M; Signer, E R; Walker, G C

    1984-01-01

    Transposon Tn5 encodes streptomycin resistance in addition to kanamycin-neomycin resistance. This resistance was not detectable in Escherichia coli but was efficiently expressed in Rhizobium meliloti and certain other strains. By analysis of cloned Tn5 restriction endonuclease fragments, the streptomycin resistance (str) gene was located in the right-hand side of the central region as the transposon is conventionally drawn. Transcription of str appeared to originate at pL, the promoter for th...

  20. Genetic analysis of attTn7, the transposon Tn7 attachment site in Escherichia coli, using a novel M13-based transduction assay.

    Science.gov (United States)

    Qadri, M I; Flores, C C; Davis, A J; Lichtenstein, C P

    1989-05-05

    The large (14 kb; kb = 10(3) bases) bacterial transposon, Tn7 (encoding resistance to trimethoprim and streptomycin/spectinomycin), has unusual properties. Like other elements, Tn7 transposes with low efficiency and low target-site specificity, but Tn7 also transposes, with high frequency in a unique orientation, to a preferred "attachment" site, called attTn7, in the Escherichia coli chromosome and similarly into plasmids containing attTn7. We developed a novel bacteriophage M13-based assay system to measure the transposition frequency of Tn7 to M13mp phage vectors containing attTn7 on a cloned 1 kb fragment of chromosomal DNA. Phage harvested from a Tn7 donor strain were used to infect recipient bacteria with selection for trimethoprim resistance. Transposition frequency, expressed as the number of trimethoprim-resistant colonies per plaque-forming unit, was found to be approximately 10(-4) to M13mp::attTn7, in contrast to 10(-10) to M13mp recombinants with approximately 1 kb insertions of other, "generic brand", DNA. By deletion analysis of M13mp::attTn7, we show that attTn7 is contained within a 64 base-pair region; sequences adjacent to the actual insertion site and encoding the carboxy terminus of the glmS gene are required. This assay also provided evidence for transposition immunity conferred by the right end of Tn7.

  1. Transposon Tn5393e carrying the aphA1-containing transposon Tn6023 upstream of strAB does not confer resistance to streptomycin.

    Science.gov (United States)

    Cain, Amy K; Hall, Ruth M

    2011-09-01

    The simplest form of transposon Tn5393 carries the strA and strB genes that confer resistance to streptomycin, in addition to its transposition determinants. Tn5393e, made up of Tn5393 and a second transposon, Tn6023, was found in an IncHI2 plasmid, pSRC125, recovered from a multiply antibiotic-resistant Salmonella enterica serovar Typhimurium isolate of bovine origin. Tn6023 is made up of the aphA1b gene flanked by two inversely oriented copies of insertion sequence (IS) IS26 and is flanked by an 8 bp duplication. It is related to several other transposons that carry aphA1b in fragments of differing length, also flanked by copies of IS26. Tn6023 is located in the tnpR gene of Tn5393, which lies upstream of the strA and strB genes, and the combined structure was designated Tn5393e. Although neither strA nor strB contain any mutations that would inactivate them, pSRC125 does not confer resistance to streptomycin, indicating that the strA and strB genes are not expressed. In Tn5393, strA and strB are transcribed from the tnpR promoter, and in Tn5393e neither this transcript nor the transcript from the aphA1b promoter in Tn6023 must reach strAB. Tn5393e was previously found in different locations in Corynebacteria, indicating that it can move and suggesting a wide distribution. The structures of several further variants of Tn5393 found in GenBank were analyzed and assigned variant designations Tn5393f-Tn5393i.

  2. 76 FR 33656 - Television Broadcasting Services; Nashville, TN

    Science.gov (United States)

    2011-06-09

    ... FEDERAL COMMUNICATIONS COMMISSION 47 CFR Part 73 [MB Docket No. 11-29; RM-11622, DA 11-949] Television Broadcasting Services; Nashville, TN AGENCY: Federal Communications Commission. ACTION: Final rule... Part 73 Television. Federal Communications Commission. Barbara A. Kreisman, Chief, Video Division...

  3. Japanese version transport/storage packaging 'TN24'

    International Nuclear Information System (INIS)

    Kakunai, H.; Iida, T.; Tsuda, K.; Akamatsu, H.

    1993-01-01

    Since 1983, Kobe Steel has been engaged jointly with the French company Transnucleaire in the development of 'TN24', a dry-type transport and storage packaging for irradiated fuel elements. This report describes the packaging, which has been adapted for use in domestic power stations using BWRs on the basis of the results of this development. (J.P.N.)

  4. Interaction of hamster submaxillary sialyl-Tn and Tn glycoproteins with Gal, GalNAc and GlcNAc specific lectins.

    Science.gov (United States)

    Wu, A M; Shen, F; Herp, A; Wu, J H

    1994-04-01

    Hamster submaxillary glycoprotein (HSM), one of the simplest glycoproteins among mammalian salivary mucins, is composed of approximately equivalent amounts of protein, hexosamine and sialic acid. The Thr and Ser residues in the protein core account for more than half of all of the amino acid residues, while Lys, Glu, Pro and Ala are the major components of the remaining portion of amino acids. The carbohydrate side chains of this mucous glycoprotein have mainly the NeuAc-GalNAc-(sialyl-Tn) sequence (HSM), and those of the desialylated product (HSM-Tn) are almost exclusively unsubstituted GalNAc residues (Tn determinants). The binding properties of sialyl-Tn (HSM) and asialo-HSM (HSM-Tn) glycoproteins were tested by precipitin assay with Gal, GalNAc and GlcNAc specific lectins. The HSM-Tn completely precipitated Vicia villosa (VVL both B4 and mixture of A and B), Maclura pomifera (MPL), and Artocarpus integrifolia (Jacalin) lectins; less than 2 micrograms of HSM-Tn were required for precipitating 50% of 5.0-6.3 micrograms lectin nitrogen added. HSM-Tn also reacted well with Helix pomatia lectin (HPL), Wistaria floribunda lectin (WFL) and Abrus precatorius agglutinin (APA) and precipitated in each case over 81% of the lectin nitrogen added. The reactivity of HSM-Tn with other lectins (Ricinus communis, RCA1; Dolichol biflorus, DBL; Viscum album, ML-I; Arachis hypogaea, PNA, and Triticum vulgaris, WGA) was weak or negligible. The activity of sialyl-Tn (HSM) was more restricted; HSM reacted well with Jacalin, moderately with MPL and VVL-B4, but was inactive or only weakly with the other lectins used. These findings indicate that HSM and its desialylated product (HSM-Tn) are highly useful reagents for the differentiation of Tn and T/Gal specific lectins and for anti-T, Tn and Af monoclonal antibodies.

  5. Florfenicol-Chloramphenicol Exporter Gene fexA Is Part of the Novel Transposon Tn558

    Science.gov (United States)

    Kehrenberg, Corinna; Schwarz, Stefan

    2005-01-01

    The florfenicol-chloramphenicol exporter gene fexA is part of the novel transposon Tn558 from Staphylococcus lentus. Similarities between Tn558 and Tn554 from Staphylococcus aureus included the arrangement of the transposase genes tnpA to -C and an att554-like target sequence. Circular forms of Tn558 were detected and suggest the functional activity of this transposon. PMID:15673776

  6. Lightcurve Analysis of Near-Earth Asteroid 2010 TN54

    Science.gov (United States)

    Warner, Brian D.; Benishek, Vladimir; Ferrero, Andrea

    2014-01-01

    CCD photometry observations of the near-Earth asteroid (NEA) 2010 TN 54 indicate a period of either 6.14 h or 12.12 h, depending on whether a monomodal or bimodal lightcurve is adopted. The amplitude was only 0.07 ± 0.01 mag, which - along with the period being nearly commensurate with an Earth day - made finding a definitive solution difficult, despite being observed from locations in North America and Europe.

  7. Characterization of Tn6238 with a New Allele of aac(6′)-Ib-cr

    Science.gov (United States)

    Quiroga, María P.; Orman, Betina; Errecalde, Laura; Kaufman, Sara

    2015-01-01

    Here, we report that the genetic structure of Tn1331 remained conserved in Argentina from 1989 to 2013 (72 of 73 isolates), with the exception being the plasmid-borne Tn1331-like transposon Tn6238 containing a new aac(6′)-Ib-cr allele recovered from a colistin-resistant Klebsiella pneumoniae clinical isolate. A bioinformatic analysis of aac(6′)-Ib-like gene cassettes suggests that this new aac(6′)-Ib-cr allele emerged through mutation or homologous recombination in the Tn1331 genetic platform. Tn6238 is a novel platform for the dissemination of aminoglycoside and fluoroquinolone resistance determinants. PMID:25691640

  8. Preparation and Characterization of cis- and trans-[Ir(tn)2Cl2]CF3SO3 and of [Ir(tn)3]Cl3 (tn=propane-1,3-diamine)

    DEFF Research Database (Denmark)

    Brorson, Michael; Galsbøl, Frode; Simonsen, Kim

    1998-01-01

    Procedures are given for the preparation and isolation of cis- and trans-[Ir(tn)2Cl2]CF3SO3 and of [Ir(tn)3]Cl3, (tn=propane-1,3-diamine). The compounds were prepared by the use of Ir(thtp)3Cl3 (thtp=tetrahydrothiophene) as starting material, using either DMSO or neat tn as solvent. A procedure...... for the preparation of [Rh(tn)3]Cl3 in quantitative yield from Rh(thtp)3Cl3 is also given. The complexes were characterized by 1H and 13C NMR and by UV/VIS spectroscopy. The conformation of the six-membered chelate rings of [Ir(tn)3]3+ in the solid state was determined by single-crystal X-ray diffraction of [Ir(tn)3......] [Co(CN)6] x 5H2O. The three chelate rings all adopt the energetically favoured chair conformation; however, the overall idealized symmetry is C1. A comparative ligand field analysis, based on Gaussian resolution of the solution UV/VIS spectra for a number of homoleptic [M(N6)]3+ (M=CoIII, RhIII, Ir...

  9. HTR-TN achievements and prospects for future developments

    International Nuclear Information System (INIS)

    Hittner, D.; Angulo, C.; Basini, V.; Bogusch, E.; Breuil, E.; Buckthorpe, D.; Chauvet, V.; Futterer, M.A.; Van Heek, A.; Von Lensa, W.; Yvon, P.

    2011-01-01

    It is already 10 years since the (European) High Temperature Reactor Technology Network (HTR-TN) launched a program for development of HTR technology, which expanded through three successive Euratom framework programs, with many projects in line with the network strategy. Widely relying in the beginning on the legacy of the former European HTR developments (DRAGON, AVR, THTR, etc.) that it contributed to safeguard, this program led to advances in HTR/VHTR technologies and produced significant results, which can contribute to the international cooperation through Euratom involvement in the Generation IV International Forum (GIF). the main achievements of the European program, performed in complement to efforts made in several European countries and other GIF partners, are presented: they concern the validation of computer codes (reactor physics, as well as system transient analysis from normal operation to air ingress accident and fuel performance in normal and accident conditions), materials (metallic materials for vessel, direct cycle turbines and intermediate heat exchanger, graphite, etc.), component development, fuel manufacturing and irradiation behavior, and specific HTR waste management (fuel and graphite). Key experiments have been performed or are still ongoing, like irradiation of graphite and of fuel material (PYCASSO experiment), high burn-up fuel PIE, safety test and isotopic analysis, IHX mock-up thermohydraulic test in helium atmosphere, air ingress experiment for a block type core, etc. Now HTR-TN partners consider that it is time for Europe to go a step forward toward industrial demonstration. In line with the orientations of the 'Strategic Energy Technology Plan (SET-Plan)' recently issued by the European Commission that promotes a strategy for development of low-carbon energy technologies and mentions Generation IV nuclear systems as part of key technologies, HTR-TN proposes to launch a program for extending the contribution of nuclear energy to

  10. Antibiotic and antiseptic resistance genes are linked on a novel mobile genetic element: Tn6087

    Science.gov (United States)

    Ciric, Lena; Mullany, Peter; Roberts, Adam P.

    2011-01-01

    Objectives Tn916-like elements are one of the most common types of integrative and conjugative element (ICE). In this study we aimed to determine whether novel accessory genes, i.e. genes whose products are not involved in mobility or regulation, were present on a Tn916-like element (Tn6087) isolated from Streptococcus oralis from the human oral cavity. Methods A minocycline-resistant isolate was analysed using restriction fragment length polymorphism (RFLP) analysis on amplicons derived from Tn916 and DNA sequencing to determine whether there were genetic differences in Tn6087 compared with Tn916. Mutational analysis was used to determine whether the novel accessory gene found was responsible for an observed extra phenotype. Results A novel Tn916-like element, Tn6087, is described that encodes both antibiotic and antiseptic resistance. The antiseptic resistance protein is encoded by a novel small multidrug resistance gene, designated qrg, that was shown to encode resistance to cetyltrimethylammonium bromide (CTAB), also known as cetrimide bromide. Conclusions This is the first Tn916-like element described that confers both antibiotic and antiseptic resistance, suggesting that selection of either antibiotic or antiseptic resistance will also select for the other and further highlights the need for prudent use of both types of compound. PMID:21816764

  11. Biodegradation of didecyldimethylammonium chloride by Pseudomonas fluorescens TN4 isolated from activated sludge.

    Science.gov (United States)

    Nishihara, T; Okamoto, T; Nishiyama, N

    2000-04-01

    Bacteria that degrade didecyldimethylammonium chloride (DDAC) were isolated from activated sludge from a municipal sewage treatment plant by enrichment culture with DDAC as a sole carbon source. One of the isolates, Pseudomonas fluorescens TN4, degraded DDAC to produce decyldimethylamine and subsequently, dimethylamine, as the intermediates. The TN4 strain also assimilated the other quaternary ammonium compounds (QACs), alkyltrimethyl- and alkylbenzyldimethyl-ammonium salts, but not alkylpyridinium salts. TN4 was highly resistant to these QACs and degraded them by an N-dealkylation process. These data mean that there are some QAC-resistant and QAC-degrading bacteria such as TN4 in the environment.

  12. Mini-Tn7 Insertion in Bacteria With Multiple glmS-Linked attTn7 Sites: Example Burkholderia Mallei ATCC 23344

    National Research Council Canada - National Science Library

    Choi, Kyoung-Hee; DeShazer, David; Schweizer, Herbert P

    2006-01-01

    We recently constructed a series of broad-range mini-Tn7 vectors to address some of the problems inherent to plasmid-based cloning systems such as multi-copy state, necessity for continued selection...

  13. Mini-Tn7 Insertion in Bacteria With Multiple glmS-Linked attTn7 Sites: Example Burkholderia Mallei ATCC 23344

    National Research Council Canada - National Science Library

    Choi, Kyoung-Hee; DeShazer, David; Schweizer, Herbert P

    2006-01-01

    ... and scarcity for many bacteria. The potential of the mini-Tn7 vectors for finding wide-spread biomedical and environmental applications, particularly for analysis of complex systems such as animal and biofilm models was demonstrated...

  14. Base flipping in tn10 transposition: an active flip and capture mechanism.

    Directory of Open Access Journals (Sweden)

    Julien Bischerour

    2009-07-01

    Full Text Available The bacterial Tn5 and Tn10 transposases have a single active site that cuts both strands of DNA at their respective transposon ends. This is achieved using a hairpin intermediate that requires the DNA to change conformation during the reaction. In Tn5 these changes are controlled in part by a flipped nucleoside that is stacked on a tryptophan residue in a hydrophobic pocket of the transposase. Here we have investigated the base flipping mechanism in Tn10 transposition. As in Tn5 transposition, we find that base flipping takes place after the first nick and is required for efficient hairpin formation and resolution. Experiments with an abasic substrate show that the role of base flipping in hairpin formation is to remove the base from the DNA helix. Specific interactions between the flipped base and the stacking tryptophan residue are required for hairpin resolution later in the reaction. We show that base flipping in Tn10 transposition is not a passive reaction in which a spontaneously flipped base is captured and retained by the protein. Rather, it is driven in part by a methionine probe residue that helps to force the flipped base from the base stack. Overall, it appears that base flipping in Tn10 transposition is similar to that in Tn5 transposition.

  15. Abrasive wear of Hilong BoTN hardfacings

    Science.gov (United States)

    Fedorova, L.; Fedorov, S.; Sadovnikov, A.; Ivanova, Y.; Voronina, M.

    2018-02-01

    The spread of steels, which are used to produce locks of steel drill pipes, adversely affects their wear resistance, which, in combination with low hardness of HV 2400 ... 2800 MPa as well as of the thread of screw, results in low wear resistance and the need for their reconstruction at the pipe control shop. An efficient way of improving the quality of drill pipe jonts is to hard-face them by the outside diameter with wear-resistant materials (hardbanding). One of the companies engaged in the development of hardfacing materials and hardbanding is Hilong (China) with weld seams of the brand BoTn. According to the results of the studies the following conclusion can be made: hardfacing increases the durability of the hardware, contributing to an increase in wear resistance of locks of DP under the conditions of abrasive action of aggressive geological formations; the usage of DP without wear-resistant weld seams is impermissible, because their further operation, as part of the drill-stem, can lead to emergency consequences; application of the pipes with the hardfacing collars together with the collars without hardfacing, due to varying degree of wear of jonts in the drill-stem, is also impermissible.

  16. Tn6188 - a novel transposon in Listeria monocytogenes responsible for tolerance to benzalkonium chloride.

    Directory of Open Access Journals (Sweden)

    Anneliese Müller

    Full Text Available Controlling the food-borne pathogen Listeria (L. monocytogenes is of great importance from a food safety perspective, and thus for human health. The consequences of failures in this regard have been exemplified by recent large listeriosis outbreaks in the USA and Europe. It is thus particularly notable that tolerance to quaternary ammonium compounds such as benzalkonium chloride (BC has been observed in many L. monocytogenes strains. However, the molecular determinants and mechanisms of BC tolerance of L. monocytogenes are still largely unknown. Here we describe Tn6188, a novel transposon in L. monocytogenes conferring tolerance to BC. Tn6188 is related to Tn554 from Staphylococcus (S. aureus and other Tn554-like transposons such as Tn558, Tn559 and Tn5406 found in various Firmicutes. Tn6188 comprises 5117 bp, is integrated chromosomally within the radC gene and consists of three transposase genes (tnpABC as well as genes encoding a putative transcriptional regulator and QacH, a small multidrug resistance protein family (SMR transporter putatively associated with export of BC that shows high amino acid identity to Smr/QacC from S. aureus and to EmrE from Escherichia coli. We screened 91 L. monocytogenes strains for the presence of Tn6188 by PCR and found Tn6188 in 10 of the analyzed strains. These isolates were from food and food processing environments and predominantly from serovar 1/2a. L. monocytogenes strains harboring Tn6188 had significantly higher BC minimum inhibitory concentrations (MICs (28.5 ± 4.7 mg/l than strains without Tn6188 (14 ± 3.2 mg/l. Using quantitative reverse transcriptase PCR we could show a significant increase in qacH expression in the presence of BC. QacH deletion mutants were generated in two L. monocytogenes strains and growth analysis revealed that ΔqacH strains had lower BC MICs than wildtype strains. In conclusion, our results provide evidence that Tn6188 is responsible for BC tolerance in various L

  17. International Spread and Persistence of TEM-24 Is Caused by the Confluence of Highly Penetrating Enterobacteriaceae Clones and an IncA/C2 Plasmid Containing Tn1696::Tn1 and IS5075-Tn21▿

    Science.gov (United States)

    Novais, Ângela; Baquero, Fernando; Machado, Elisabete; Cantón, Rafael; Peixe, Luísa; Coque, Teresa M.

    2010-01-01

    TEM-24 remains one of the most widespread TEM-type extended-spectrum β-lactamases (ESBLs) among Enterobacteriaceae. To analyze the reasons influencing its spread and persistence, a multilevel population genetics study was carried out on 28 representative TEM-24 producers from Belgium, France, Portugal, and Spain (13 Enterobacter aerogenes isolates, 6 Escherichia coli isolates, 6 Klebsiella pneumoniae isolates, 2 Proteus mirabilis isolates, and 1 Klebsiella oxytoca isolate, from 1998 to 2004). Clonal relatedness (XbaI pulsed-field gel electrophoresis [PFGE] and E. coli phylogroups) and antibiotic susceptibility were determined by standard procedures. Plasmid analysis included determination of the incompatibility group (by PCR, hybridization, and/or sequencing) and comparison of restriction fragment length polymorphism (RFLP) patterns. Characterization of genetic elements conferring antibiotic resistance included integrons (classes 1, 2, and 3) and transposons (Tn3, Tn21, and Tn402). Similar PFGE patterns were identified among E. aerogenes, K. pneumoniae, and P. mirabilis isolates, while E. coli strains were diverse (phylogenetic groups A, B2, and D). Highly related 180-kb IncA/C2 plasmids conferring resistance to kanamycin, tobramycin, chloramphenicol, trimethoprim, and sulfonamides were identified. Each plasmid contained defective In0-Tn402 (dfrA1-aadA1, aacA4, or aacA4-aacC1-orfE-aadA2-cmlA1) and In4-Tn402 (aacA4 or dfrA1-aadA1) variants. These integrons were located within Tn21, Tn1696, or hybrids of these transposons, with IS5075 interrupting their IRtnp and IRmer. In all cases, blaTEM-24 was part of an IS5075-ΔTn1 transposon within tnp1696, mimicking other genetic elements containing blaTEM-2 and blaTEM-3 variants. The international dissemination of TEM-24 is fuelled by an IncA/C2 plasmid acquired by different enterobacterial clones which seem to evolve by gaining diverse genetic elements. This work highlights the risks of a confluence between highly

  18. 76 FR 63281 - Foreign-Trade Zone 78-Nashville, TN, Application for Subzone, Hemlock Semiconductor, L.L.C...

    Science.gov (United States)

    2011-10-12

    ... DEPARTMENT OF COMMERCE Foreign-Trade Zones Board [Docket 62-2011] Foreign-Trade Zone 78--Nashville, TN, Application for Subzone, Hemlock Semiconductor, L.L.C. (Polysilicon); Clarksville, TN An... polysilicon manufacturing facility of [[Page 63282

  19. Induction of the Tn10 Precise Excision in E. coli Cells after Accelerated Heavy Ions Irradiation

    CERN Document Server

    Zhuravel, D V

    2003-01-01

    The influence of the irradiation of different kinds on the indication of the structural mutations in the bacteria Escherichia coli is considered. The regularities of the Tn10 precise excision after accelerated ^{4}He and ^{12}C ions irradiations with different linear energy transfer (LET) were investigated. Dose dependences of the survival and relative frequency of the Tn10 precise excision were obtained. It was shown, that the relative frequency of the Tn10 precise excision is the exponential function from the irradiation dose. Relative biological efficiency (RBE), and relative genetic efficiency (RGE) were calculated, and were treated as the function of the LET.

  20. EnviroAtlas - Memphis, TN - Meter-Scale Urban Land Cover (MULC) Data (2012)

    Data.gov (United States)

    U.S. Environmental Protection Agency — The Memphis, TN EnviroAtlas One Meter-scale Urban Land Cover (MULC) dataset comprises 2,733 km2 around the city of Memphis, surrounding towns, and rural areas. These...

  1. A clinical isolate of transposon Tn5 expressing streptomycin resistance in Escherichia coli.

    OpenAIRE

    Genilloud, O; Blázquez, J; Mazodier, P; Moreno, F

    1988-01-01

    The central region of transposon Tn5 carries three antibiotic resistance markers: neo, ble, and str. The str gene codes for a phosphotransferase that inactivates streptomycin. This activity is phenotypically expressed in several gram-negative bacteria but not in Escherichia coli. We identified a Tn5 variant in E. coli clinical isolates that express streptomycin resistance. This transposon carries a 6-base-pair deletion within the str gene, near the 3' end. The same kind of mutation had been p...

  2. Internal size variations in Tn1546-like elements due to the presence of IS1216V

    DEFF Research Database (Denmark)

    Jensen, Lars Bogø

    1998-01-01

    to the presence of the IS sequence, IS1216 V. This IS sequence has previously been found integrated in Tn1546, Integration of the IS1216V element created both deletions and a duplication in a non-essential region of Tn1546. In several isolates, the entire vanY gene was deleted, proving that this gene is non......-essential for vancomycin resistance. (C) 1998 Federation of European Microbiological Societies....

  3. Characterization of Tn904 insertions in octopine Ti plasmid mutants of Agrobacterium tumefaciens.

    Science.gov (United States)

    Ooms, G; Klapwijk, P M; Poulis, J A; Schilperoort, R A

    1980-01-01

    Seven Tn904 insertion mutants of pTi Ach5 affecting Agrobacterium tumefaciens virulence were studied. The mutant character was shown to be plasmid borne. Four of these mutants were avirulent and carried an insertion in restriction endonuclease HpaI fragment 12, a 3.3-megadalton fragment, which therefore appears to be a Ti plasmid region essential for virulence. Two mutants were attenuated in virulence. The inserts mapped close to HpaI fragment 12. One mutant giving rise to small tumors with excessive adventitious root formation on Kalanchoe daigremontiana carried an insertion in the right side of the common sequence in the deoxyribonucleic acid of the Ti plasmid detected in crown gall tumors. The insertion behavior of Tn904 was studied by analyzing 11 independently isolated and randomly chosen mutants. The Tn904 inserts did not affect oncogenicity, tumor morphology, bacterial transfer functions, octopine catabolism functions, or vital parts of the Ti plasmid, such as the origin of replication. Most of the Tn904 inserts were concentrated in a small part of the map. The size of additional deoxyribonucleic acid as a result of Tn904 inserts varied between 5 and 15 megadaltons. In two cases a Ti plasmid was found with two Tn904 insertions at different positions. Images PMID:6252198

  4. Variation on a theme; an overview of the Tn916 / Tn1545 family of mobile genetic elements in the oral and nasopharyngeal streptococci.

    Directory of Open Access Journals (Sweden)

    Francesco eSantoro

    2014-10-01

    Full Text Available The oral and nasopharyngeal streptococci are a major part of the normal microbiota in humans. Most human associated streptococci are considered commensals however a small number of them are pathogenic, causing a wide range of diseases including oral infections such as dental caries and periodontitis and diseases at other body sites including sinusitis and endocarditis, and in the case of Streptococcus pneumoniae, meningitis. Both phenotypic and sequence based studies have shown that the human associated streptococci from the mouth and nasopharynx harbour a large number of antibiotic resistance genes and these are often located on mobile genetic elements known as conjugative transposons or integrative and conjugative elements of the Tn916 / Tn1545 family. These mobile genetic elements are responsible for the spread of the resistance genes between streptococci and also between streptococci and other bacteria. In this review we describe the resistances conferred by, and the genetic variations between the many different Tn916-like elements found in recent studies of oral and nasopharyngeal streptococci and show that Tn916-like elements are important mediators of antibiotic resistance genes within this genus. We will also discuss the role of the oral environment and how this is conducive to the transfer of these elements and discuss the contribution of both transformation and conjugation on the transfer and evolution of these elements in different streptococci.

  5. Peri-operative troponin monitoring using a prototype high-sensitivity cardiac troponin I (hs-cTnI) assay: comparisons with hs-cTnT and contemporary cTnI assays.

    LENUS (Irish Health Repository)

    Lee, Graham R

    2013-09-18

    Non-cardiac surgery is associated with major vascular complications and higher incidences of elevated plasma troponin (cTn) concentration. Goal-directed therapy (GDT) is a stroke volume (SV)-guided approach to intravenous (IV) fluid therapy that improves tissue perfusion, oxygenation and reduces post-operative complications. In patients undergoing major gastro-intestinal surgery, we compared high sensitive and contemporary troponin assays and correlated results with patient outcome.

  6. Myofilament Calcium Sensitivity: Mechanistic Insight into TnI Ser-23/24 and Ser-150 Phosphorylation Integration

    Directory of Open Access Journals (Sweden)

    Hussam E Salhi

    2016-12-01

    Full Text Available Troponin I (TnI is a major regulator of cardiac muscle contraction and relaxation. During physiological and pathological stress, TnI is differentially phosphorylated at multiple residues through different signaling pathways to match cardiac function to demand. The combination of these TnI phosphorylations can exhibit an expected or unexpected functional integration, whereby the function of two phosphorylations are different than that predicted from the combined function of each individual phosphorylation alone. We have shown that TnI Ser-23/24 and Ser-150 phosphorylation exhibit functional integration and are simultaneously increased in response to cardiac stress. In the current study, we investigated the functional integration of TnI Ser-23/24 and Ser-150 to alter cardiac contraction. We hypothesized that Ser-23/24 and Ser-150 phosphorylation each utilize distinct molecular mechanisms to alter the TnI binding affinity within the thin filament. Mathematical modeling predicts that Ser-23/24 and Ser-150 phosphorylation affect different TnI affinities within the thin filament to distinctly alter the Ca2+-binding properties of troponin. Protein binding experiments validate this assertion by demonstrating pseudo-phosphorylated Ser-150 decreases the affinity of isolated TnI for actin, whereas Ser-23/24 pseudo-phosphorylation is not different from unphosphorylated. Thus, our data supports that TnI Ser-23/24 affects TnI-TnC binding, while Ser-150 phosphorylation alters TnI-actin binding. By measuring force development in troponin-exchanged skinned myocytes, we demonstrate that the Ca2+ sensitivity of force is directly related to the amount of phosphate present on TnI. Furthermore, we demonstrate that Ser-150 pseudo-phosphorylation blunts Ser-23/24-mediated decreased Ca2+-sensitive force development whether on the same or different TnI molecule. Therefore, TnI phosphorylations can integrate across troponins along the myofilament. These data demonstrate

  7. TRANSIT--A Software Tool for Himar1 TnSeq Analysis.

    Directory of Open Access Journals (Sweden)

    Michael A DeJesus

    2015-10-01

    Full Text Available TnSeq has become a popular technique for determining the essentiality of genomic regions in bacterial organisms. Several methods have been developed to analyze the wealth of data that has been obtained through TnSeq experiments. We developed a tool for analyzing Himar1 TnSeq data called TRANSIT. TRANSIT provides a graphical interface to three different statistical methods for analyzing TnSeq data. These methods cover a variety of approaches capable of identifying essential genes in individual datasets as well as comparative analysis between conditions. We demonstrate the utility of this software by analyzing TnSeq datasets of M. tuberculosis grown on glycerol and cholesterol. We show that TRANSIT can be used to discover genes which have been previously implicated for growth on these carbon sources. TRANSIT is written in Python, and thus can be run on Windows, OSX and Linux platforms. The source code is distributed under the GNU GPL v3 license and can be obtained from the following GitHub repository: https://github.com/mad-lab/transit.

  8. Nucleotide sequence and functional analysis of the tet (M)-carrying conjugative transposon Tn5251 of Streptococcus pneumoniae.

    Science.gov (United States)

    Santoro, Francesco; Oggioni, Marco R; Pozzi, Gianni; Iannelli, Francesco

    2010-07-01

    The Tn916-like genetic element Tn5251 is part of the composite conjugative transposon (CTn) Tn5253 of Streptococcus pneumoniae, a 64.5-kb chromosomal element originally called Omega(cat-tet) BM6001. DNA sequence analysis showed that Tn5251 is 18 033-bp long and contains 22 ORFs, 20 of which have the same direction of transcription. Annotation was possible for 11 out of 22 ORFs, including the tet(M) tetracycline resistance gene and int and xis involved in the integration/excision process. Autonomous copies of Tn5251 were generated during matings of Tn5253-containing donors with S. pneumoniae and Enterococcus faecalis. Tn5251 was shown to integrate at different sites in the bacterial chromosome. It behaves as a fully functional CTn capable of independent conjugal transfer to a variety of bacterial species including S. pneumoniae, Streptococcus gordonii, Streptococcus pyogenes, Streptococcus agalactiae, E. faecalis and Bacillus subtilis. The excision of Tn5251 produces a circular intermediate and a deletion in Tn5253 at a level of 1.2 copies per 10(5) chromosomes.

  9. Novel Tn4371-ICE like element in Ralstonia pickettii and genome mining for comparative elements.

    Science.gov (United States)

    Ryan, Michael P; Pembroke, J Tony; Adley, Catherine C

    2009-11-26

    Integrative Conjugative Elements (ICEs) are important factors in the plasticity of microbial genomes. An element related to the ICE Tn4371 was discovered during a bioinformatic search of the Ralstonia pickettii 12J genome. This element was analysed and further searches carried out for additional elements.A PCR method was designed to detect and characterise new elements of this type based on this scaffold and a culture collection of fifty-eight Ralstonia pickettii and Ralstonia insidiosa strains were analysed for the presence of the element. Comparative sequence analysis of bacterial genomes has revealed the presence of a number of uncharacterised Tn4371-like ICEs in the genomes of several beta and gamma- Proteobacteria. These elements vary in size, GC content, putative function and have a mosaic-like structure of plasmid- and phage-like sequences which is typical of Tn4371-like ICEs. These elements were found after a through search of the GenBank database. The elements, which are found in Ralstonia, Delftia, Acidovorax, Bordetella, Comamonas, Acidovorax, Congregibacter, Shewanella, Pseudomonas Stenotrophomonas, Thioalkalivibrio sp. HL-EbGR7, Polaromonas, Burkholderia and Diaphorobacter sp. share a common scaffold. A PCR method was designed (based on the Tn4371- like element detected in the Ralstonia pickettii 12J genome) to detect and characterise new elements of this type. All elements found in this study possess a common scaffold of core genes but contain different accessory genes. A new uniform nomenclature is suggested for ICEs of the Tn4371 family. Two novel Tn4371-like ICE were discovered and characterised, using the novel PCR method described in two different isolates of Ralstonia pickettii from laboratory purified water.

  10. An Enterobacter plasmid as a new genetic background for the transposon Tn1331.

    Science.gov (United States)

    Alavi, Mohammad R; Antonic, Vlado; Ravizee, Adrien; Weina, Peter J; Izadjoo, Mina; Stojadinovic, Alexander

    2011-01-01

    Genus Enterobacter includes important opportunistic nosocomial pathogens that could infect complex wounds. The presence of antibiotic resistance genes in these microorganisms represents a challenging clinical problem in the treatment of these wounds. In the authors' screening of antibiotic-resistant bacteria from complex wounds, an Enterobacter species was isolated that harbors antibiotic-resistant plasmids conferring resistance to Escherichia coli. The aim of this study was to identify the resistance genes carried by one of these plasmids. The plasmids from the Enterobacter isolate were propagated in E. coli and one of the plasmids, designated as pR23, was sequenced by the Sanger method using fluorescent dyeterminator chemistry on a genetic analyzer. The assembled sequence was annotated by search of the GenBank database. Plasmid pR23 is composed of the transposon Tn1331 and a backbone plasmid that is identical to the plasmid pPIGDM1 from Enterobacter agglomerans. The multidrug-resistance transposon Tn1331, which confers resistance to aminoglycoside and beta lactam antibiotics, has been previously isolated only from Klebsiella. The Enterobacter plasmid pPIGDM1, which carries a ColE1-like origin of replication and has no apparent selective marker, appears to provide a backbone for propagation of Tn1331 in Enterobacter. The recognition sequence of Tn1331 transposase for insertion into pPIGDM1 is the pentanucleotide TATTA, which occurs only once throughout the length of this plasmid. Transposition of Tn1331 into the Enterobacter plasmid pPIGDM1 enables this transposon to propagate in this Enterobacter. Since Tn1331 was previously isolated only from Klebsiella, this report suggests horizontal transfer of this transposon between the two bacterial genera.

  11. Introduction of transposon Tn901 into a plasmid of Anacystis nidulans: preparation for cloning in cyanobacteria

    NARCIS (Netherlands)

    van den Hondel, C. A.; Verbeek, S.; van der Ende, A.; Weisbeek, P. J.; Borrias, W. E.; van Arkel, G. A.

    1980-01-01

    We have used the TEM beta-lactamase transposon Tn901, located on Escherichia coli plasmid pRI46, to introduce in vivo a genetic marker into plasmid pUH24, present in the cyanobacterial strain Anacystis nidulans R-2. Restriction enzyme analysis and heteroduplex studies of the 8.3 x 10(6)-dalton

  12. Characterization of glucansucrase and dextran from Weissella sp. TN610 with potential as safe food additives.

    Science.gov (United States)

    Bejar, Wacim; Gabriel, Valérie; Amari, Myriam; Morel, Sandrine; Mezghani, Monia; Maguin, Emmanuelle; Fontagné-Faucher, Catherine; Bejar, Samir; Chouayekh, Hichem

    2013-01-01

    Pear-derived Weissella sp. TN610 produced extracellular glycosyltransferase activity responsible for the synthesis of soluble exopolysaccharide from sucrose. Acid and dextranase-catalyzed hydrolysis revealed that the synthesized polymer was a glucan. According to (1)H and (13)C NMR analysis, the glucan produced by TN610 was a linear dextran made of 96% α-(1→6) and 4% α-(1→3) linkages. Zymogram analysis confirmed the presence of a unique glucansucrase of approximately 180 kDa in the cell-free supernatant from TN610. The crude enzyme, optimally active at 37°C and pH 5, has promising potential for application as a food additive since it catalyzes dextran synthesis in sucrose-supplemented milk, allowing its solidification. A 4257-bp product corresponding to the mature glucansucrase gene was amplified by PCR from TN610. It encoded a polypeptide of 1418 residues having a calculated molecular mass of 156.089 kDa and exhibiting 96% and 95% identity with glucansucrases from Lactobacillus fermentum Kg3 and Weissella cibaria CMU, respectively. Copyright © 2012 Elsevier B.V. All rights reserved.

  13. Mini-Tn7 transposons for site-specific tagging of bacteria with fluorescent proteins

    DEFF Research Database (Denmark)

    Lambertsen, L.; Sternberg, Claus; Molin, Søren

    2004-01-01

    the Escherichia coli lac derived promoter, P-A1/04/03, or from the growth-rate-dependent Escherichia coli promoter P-rrnB P1. The mini-Tn7 transposons were inserted and tested in the soil bacterium, Pseudomonas putida KT2440. Successful and site-specific tagging was verified by Southern blots as well as by PCR...

  14. 77 FR 17360 - Proposed Amendment of Class E Airspace; Memphis, TN

    Science.gov (United States)

    2012-03-26

    ... regulations to assign the use of airspace necessary to ensure the safety of aircraft and the efficient use of... Branch, MS, Olive Branch Airport (Lat. 34[deg]58'44'' N., long. 89[deg]47'13'' W.) General DeWitt Spain... radius of General DeWitt Spain Airport; excluding that airspace within the Millington, TN, Class E...

  15. Morphological and functional diversity of ectomycorrhizal fungi on Roan Mountain (NC/TN)

    Science.gov (United States)

    Claire Bird; Coleman McCleneghan

    2005-01-01

    A comparison of ectomycorrhizal morphotypes and hypogeous fungi (truffles and false-truffles) in northern hardwood and spruce-fir forests on Roan Mountain (NC/TN) was performed to increase our knowledge of the fungal communities in the Southern Appalachian high elevation forests. These forests are home to an endangered subspecies and mycophagist, the Carolina northern...

  16. 75 FR 69398 - Foreign-Trade Zone 78-Nashville, TN; Application for Expansion

    Science.gov (United States)

    2010-11-12

    ... DEPARTMENT OF COMMERCE Foreign-Trade Zones Board [Docket 64-2010] Foreign-Trade Zone 78--Nashville, TN; Application for Expansion An application has been submitted to the Foreign-Trade Zones Board (the... application was submitted pursuant to the provisions of the Foreign- Trade Zones Act, as amended (19 U.S.C...

  17. 76 FR 39379 - Expansion of Foreign-Trade Zone 78; Nashville, TN

    Science.gov (United States)

    2011-07-06

    ... DEPARTMENT OF COMMERCE Foreign-Trade Zones Board [Order No. 1768] Expansion of Foreign-Trade Zone 78; Nashville, TN Pursuant to its authority under the Foreign-Trade Zones Act of June 18, 1934, as amended (19 U.S.C. 81a-81u), the Foreign-Trade Zones Board (the Board) adopts the following Order: Whereas...

  18. EFFECT TN EWES OF OESTROGEN PRIMING AND GnRH ON LH ...

    African Journals Online (AJOL)

    EFFECT TN EWES OF OESTROGEN PRIMING AND GnRH ON LH RELEASE. AND LUTEAL FUNCTION DURING EARLY LACTATION IN SPRING. Receipt of MS 22-03-1979. C.D. Hamilton*, A.W. Lishman and P.A. Lamb. Department ol Animal Science, Universitlt ol'Natol, nercrmaitzburg, 3200. (Key words. Oestrogen ...

  19. Molecular analysis of Tn1546 in Enterococcus faecium isolated from animals and humans

    DEFF Research Database (Denmark)

    Jensen, Lars Bogø; Ahrens, Peter; Dons, L.

    1998-01-01

    The internal areas and the position of integration of the glycopeptide resistance element Tn1546 were characterized by using PCR fragment length polymorphism, sequencing, and DNA hybridization techniques with 38 high-level vancomycin-resistant Enterococcus faecium isolates of human and animal...

  20. 76 FR 35909 - Temporary Concession Contract for Big South Fork National Recreation Area, TN/KY

    Science.gov (United States)

    2011-06-20

    ... years. The visitor services include providing backcountry lodging accommodations, food and beverage, and... DEPARTMENT OF THE INTERIOR National Park Service [[NPS-WASO-CONC-0511-7144; 2410-OYC] Temporary Concession Contract for Big South Fork National Recreation Area, TN/KY AGENCY: National Park Service...

  1. Induction of transposon TN1 translocation under the action of different mutagens

    International Nuclear Information System (INIS)

    Kubanejshvili, M.G.; Smirnov, S.P.; Tarasov, V.A.

    1983-01-01

    Migration of ampicillin transposon Tn1 under normal conditions in Escherichia coli cells proceeds with low frequency (10 -4 transpositions for cell). The low transposition frequency is conditioned by the transposition repression, realized by the gene-repressor in transposon structure and, probably, by other regulating genes of the bacterium-host. E. coli cell treatment by physical and chemical mutagens resulted in induction of translocation of ampicillin transposon Tn1 from plasmid RP4 into other replicons. Mitomycin C and ultraviolet radiation produced stronger inducing effect as compared to nitroso-guanidine (NG). The effect of the given mutagens on transposition Tn1 correlated with their activating capacity with respect to inducible SOS-functions of E coli. The mutation of rec A didn't influence on spontaneous Tn1 transposition, but blocked completely the induction of transposition process under mutagen effect. The relationship of inducible transposition with SOS-functions in E. coli cells, controlled by recA and lexA genes, as well as the possible role of the process in genetic microorganism variability are discussed in the paper

  2. 75 FR 52364 - Notice of Intent To Repatriate Cultural Items: Memphis Pink Palace Museum, Memphis, TN

    Science.gov (United States)

    2010-08-25

    ...: Memphis Pink Palace Museum, Memphis, TN AGENCY: National Park Service, Interior. ACTION: Notice. Notice is....S.C. 3005, of the intent to repatriate cultural items in the possession of the Memphis Pink Palace... site. Officials of the Memphis Pink Palace Museum have determined that, pursuant to 25 U.S.C. 3001(3)(B...

  3. An Enterobacter plasmid as a new genetic background for the transposon Tn1331

    Directory of Open Access Journals (Sweden)

    Alavi MR

    2011-11-01

    Full Text Available Mohammad R Alavi1,2, Vlado Antonic2, Adrien Ravizee1, Peter J Weina3, Mina Izadjoo1,2, Alexander Stojadinovic21Division of Wound Biology and Translational Research, Armed Forces Institute of Pathology and American Registry of Pathology, Washington DC, 2Combat Wound Initiative Program, Walter Reed Army Medical Center, Washington DC, 3The Walter Reed Army Institute of Research, Silver Spring, MD, USABackground: Genus Enterobacter includes important opportunistic nosocomial pathogens that could infect complex wounds. The presence of antibiotic resistance genes in these microorganisms represents a challenging clinical problem in the treatment of these wounds. In the authors’ screening of antibiotic-resistant bacteria from complex wounds, an Enterobacter species was isolated that harbors antibiotic-resistant plasmids conferring resistance to Escherichia coli. The aim of this study was to identify the resistance genes carried by one of these plasmids.Methods: The plasmids from the Enterobacter isolate were propagated in E. coli and one of the plasmids, designated as pR23, was sequenced by the Sanger method using fluorescent dye-terminator chemistry on a genetic analyzer. The assembled sequence was annotated by search of the GenBank database.Results: Plasmid pR23 is composed of the transposon Tn1331 and a backbone plasmid that is identical to the plasmid pPIGDM1 from Enterobacter agglomerans. The multidrug-resistance transposon Tn1331, which confers resistance to aminoglycoside and beta lactam antibiotics, has been previously isolated only from Klebsiella. The Enterobacter plasmid pPIGDM1, which carries a ColE1-like origin of replication and has no apparent selective marker, appears to provide a backbone for propagation of Tn1331 in Enterobacter. The recognition sequence of Tn1331 transposase for insertion into pPIGDM1 is the pentanucleotide TATTA, which occurs only once throughout the length of this plasmid.Conclusion: Transposition of Tn1331 into

  4. 75 FR 61696 - Foreign-Trade Zone 148-Knoxville, TN; Application for Subzone; Toho Tenax America, Inc. (Carbon...

    Science.gov (United States)

    2010-10-06

    ...--Knoxville, TN; Application for Subzone; Toho Tenax America, Inc. (Carbon Fiber and Oxidized Polyacrylonitrile Fiber Manufacturing); Rockwood, TN An application has been submitted to the Foreign-Trade Zones..., requesting special-purpose subzone status for the carbon fiber and oxidized polyacrylonitrile fiber (OPF...

  5. 77 FR 13073 - Designation for the Jamestown, ND; Lincoln, NE; Memphis, TN; and Sioux City, IA Areas

    Science.gov (United States)

    2012-03-05

    ... the Jamestown, ND; Lincoln, NE; Memphis, TN; and Sioux City, IA Areas AGENCY: Grain Inspection..., IA areas, Lincoln, Midsouth, and Sioux City, respectively were the sole applicants for designation to.../2015 Midsouth Memphis, TN (901) 942-3216 4/1/2012 3/31/2015 Sioux City Sioux City, IA......... (712...

  6. Large-Scale Low-Cost NGS Library Preparation Using a Robust Tn5 Purification and Tagmentation Protocol

    Directory of Open Access Journals (Sweden)

    Bianca P. Hennig

    2018-01-01

    Full Text Available Efficient preparation of high-quality sequencing libraries that well represent the biological sample is a key step for using next-generation sequencing in research. Tn5 enables fast, robust, and highly efficient processing of limited input material while scaling to the parallel processing of hundreds of samples. Here, we present a robust Tn5 transposase purification strategy based on an N-terminal His6-Sumo3 tag. We demonstrate that libraries prepared with our in-house Tn5 are of the same quality as those processed with a commercially available kit (Nextera XT, while they dramatically reduce the cost of large-scale experiments. We introduce improved purification strategies for two versions of the Tn5 enzyme. The first version carries the previously reported point mutations E54K and L372P, and stably produces libraries of constant fragment size distribution, even if the Tn5-to-input molecule ratio varies. The second Tn5 construct carries an additional point mutation (R27S in the DNA-binding domain. This construct allows for adjustment of the fragment size distribution based on enzyme concentration during tagmentation, a feature that opens new opportunities for use of Tn5 in customized experimental designs. We demonstrate the versatility of our Tn5 enzymes in different experimental settings, including a novel single-cell polyadenylation site mapping protocol as well as ultralow input DNA sequencing.

  7. A Tn5051-like mer-containing transposon identified in a heavy metal tolerant strain Achromobacter sp. AO22

    Directory of Open Access Journals (Sweden)

    Bhave Mrinal

    2009-03-01

    Full Text Available Abstract Background Achromobacter sp. AO22 (formerly Alcaligenes sp. AO22, a bacterial strain isolated from a lead-contaminated industrial site in Australia, was previously found to be resistant to moderate to high levels of mercury, copper and other heavy metals. However, the nature and location of the genetic basis for mercuric ion resistance in this strain, had not been previously identified. Findings Achromobacter sp. AO22 contains a functional mer operon with all four essential genes (merRTPA and shows >99% DNA sequence identity to that of Tn501. The mer operon was present on a transposon, designated TnAO22, captured by introducing a broad-host-range IncP plasmid into Achromobacter sp. AO22 and subsequently transferring it to E. coli recipients. The transposition frequency of TnAO22 was 10-2 to 10-3 per target plasmid transferred. Analysis of TnAO22 sequence revealed it belonged to the Tn21 subgroup of the Tn3 superfamily of transposons, with the transposition module having >99% identity with Tn5051 of a Pseudomonas putida strain isolated from a water sample in New York. Conclusion TnAO22 is thus a new variant of Tn5051 of the Tn3 superfamily and the transposon and its associated mercury resistance system are among the few such systems reported in a soil bacterium. Achromobacter sp. AO22 can thus be exploited for applications such as in situ mercury bioremediation of contaminated sites, or the mobile unit and mer operon could be mobilized to other bacteria for similar purposes.

  8. Mechanism for transfer of transposon Tn2010 carrying macrolide resistance genes in Streptococcus pneumoniae and its effects on genome evolution.

    Science.gov (United States)

    Zhou, Wenqing; Yao, Kaihu; Zhang, Gang; Yang, Yonghong; Li, Yun; Lv, Yuan; Feng, Jie

    2014-06-01

    The objective of this study was to identify the mechanism responsible for the horizontal transfer of transposon Tn2010 in Streptococcus pneumoniae, and the genomic alterations introduced by the transfer process. Tn2010 was identified using PCR in 15 clinical isolates of S. pneumoniae with erythromycin resistance. S. pneumoniae and Enterococcus faecalis isolates were used as recipient cells in mating and transformation experiments to test the conjugative transferability and transformability of Tn2010. Whole-genome sequencing was used to assess the effects of the Tn2010 transfer on recipient genomes. The biological cost of the horizontal acquisition of Tn2010 and additional genomic changes was investigated by growth competition experiments. Tn2010 was transformed at a frequency of 3 × 10(-7) transformants per cfu, whereas no transconjugants were detected using S. pneumoniae or E. faecalis as recipient cells. Genome analysis showed that many other recombinations were scattered throughout the genome of the transformants in addition to transposon Tn2010. The transformants demonstrated a negligible fitness cost compared with the wild-type strain. Tn2010 tended to be transferred by transformation rather than conjugation in S. pneumoniae, and the spread of Tn2010 could have a profound effect on the evolution of the genome. The acquisition of Tn2010 with negligible fitness cost may facilitate spread of the transposon. © The Author 2014. Published by Oxford University Press on behalf of the British Society for Antimicrobial Chemotherapy. All rights reserved. For Permissions, please e-mail: journals.permissions@oup.com.

  9. Tn5/7-lux: a versatile tool for the identification and capture of promoters in gram-negative bacteria.

    Science.gov (United States)

    Bruckbauer, Steven T; Kvitko, Brian H; Karkhoff-Schweizer, RoxAnn R; Schweizer, Herbert P

    2015-02-04

    The combination of imaging technologies and luciferase-based bioluminescent bacterial reporter strains provide a sensitive and simple non-invasive detection method (photonic bioimaging) for the study of diverse biological processes, as well as efficacy of therapeutic interventions, in live animal models of disease. The engineering of bioluminescent bacteria required for photonic bioimaging is frequently hampered by lack of promoters suitable for strong, yet stable luciferase gene expression. We devised a novel method for identification of constitutive native promoters in Gram-negative bacteria. The method is based on a Tn5/7 transposon that exploits the unique features of Tn5 (random transposition) and Tn7 (site-specific transposition). The transposons are designed such that Tn5 transposition will allow insertion of a promoter-less bacterial luxCDABE operon downstream of a bacterial gene promoter. Cloning of DNA fragments from luminescent isolates results in a plasmid that replicates in pir (+) hosts. Sequencing of the lux-chromosomal DNA junctions on the plasmid reveals transposon insertion sites within genes or operons. The plasmid is also a mini-Tn7-lux delivery vector that can be used to introduce the promoter-lux operon fusion into other derivatives of the bacterium of interest in an isogenic fashion. Alternatively, promoter-containing sequences can be PCR-amplified from plasmid or chromosomal DNA and cloned into a series of accompanying mini-Tn7-lux vectors. The mini-Tn5/7-lux and mini-Tn7-lux vectors are equipped with diverse selection markers and thus applicable in numerous Gram-negative bacteria. Various mini-Tn5/7-lux vectors were successfully tested for transposition and promoter identification by imaging in Acinetobacter baumannii, Escherichia coli, and Burkholderia pseudomallei. Strong promoters were captured for lux expression in E. coli and A. baumannii. Some mini-Tn7-lux vectors are also equipped with attB sites for swapping of the lux operon with

  10. Diversity and Evolution of the Tn5801-tet(M)-Like Integrative and Conjugative Elements among Enterococcus, Streptococcus, and Staphylococcus.

    Science.gov (United States)

    León-Sampedro, Ricardo; Novais, Carla; Peixe, Luísa; Baquero, Fernando; Coque, Teresa M

    2016-01-04

    This work describes the diversity and evolution of Tn5801 among enterococci, staphylococci, and streptococci based on analysis of the 5,073 genomes of these bacterial groups available in gene databases. We also examined 610 isolates of Enterococcus (from 10 countries, 1987 to 2010) for the presence of this and other known CTn-tet(M) elements due to the scarcity of data about Tn5801 among enterococci. Genome location (by ICeu-I-pulsed-field gel electrophoresis [PFGE] hybridization/integration site identification), conjugation and fitness (by standard methods), Tn5801 characterization (by long-PCR mapping/sequencing), and clonality (by PFGE/multilocus sequence typing [MLST]) were studied. Twenty-three Tn5801 variants (17 unpublished) clustered in two groups, designated "A" (25 kb; n = 14; predominant in Staphylococcus aureus) and "B" (20 kb; n = 9; predominant in Streptococcus agalactiae). The percent GC content of the common backbone suggests a streptococcal origin of Tn5801 group B, with further acquisition of a 5-kb fragment that resulted in group A. Deep sequence analysis allowed identification of variants associated with clonal lineages of S. aureus (clonal complex 8 [CC8], sequence type 239 [ST239]), S. agalactiae (CC17), Enterococcus faecium (ST17/ST18), or Enterococcus faecalis (ST8), local variants, or variants located in different species and geographical areas. All Tn5801 elements were chromosomally located upstream of the guaA gene, which serves as an integration hot spot. Transferability was demonstrated only for Tn5801 type B among E. faecalis clonal backgrounds, which eventually harbored another Tn5801 copy. The study documents early acquisition of Tn5801 by Enterococcus, Staphylococcus, and Streptococcus. Clonal waves of these pathogens seem to have contributed to the geographical spread and local evolution of the transposon. Horizontal transfer, also demonstrated, could explain the variability observed, with the isolates often containing sequences of

  11. The TN-GEMINI: experience on a versatile alpha waste transport container

    International Nuclear Information System (INIS)

    Roland, V.; Chanzy, Y.

    2001-01-01

    The present paper discusses experience gained in moving alpha wastes and its teachings regarding transport aspects of D and D. Alpha wastes are generated in fuel cycle facilities such as those involved in reprocessing, in manufacture of mixed oxide fuel, and by research laboratories. If a significant amount of wastes has to be transported, then a Type B packaging is required. Developed by Transnucleaire and COGEMA, the TN GEMINI container enables nuclear facilities operators to optimise their alpha waste transport management, and more generally contribute to their D and D projects. After describing succinctly the design of the TN GEMINI, the paper will explain how the packaging is being operated. Teachings from experience will be shared. (orig.)

  12. Highly efficient full-length hepatitis C virus genotype 1 (strain TN) infectious culture system

    DEFF Research Database (Denmark)

    Li, Yi-Ping; Ramirez, Santseharay; Jensen, Sanne B

    2012-01-01

    Chronic infection with hepatitis C virus (HCV) is an important cause of end stage liver disease worldwide. In the United States, most HCV-related disease is associated with genotype 1 infection, which remains difficult to treat. Drug and vaccine development was hampered by inability to culture...... with 8 changes (designated TN cell-culture derived, TNcc) replicated efficiently and released infectious particles of ∼5 log(10) focus-forming units per mL; passaged TNcc did not require additional changes. IFN-α and directly acting antivirals targeting the HCV protease, NS5A, and NS5B, each inhibited...... full-length TN infection dose-dependently. Given the unique importance of genotype 1 for pathogenesis, this infectious 1a culture system represents an important advance in HCV research. The approach used and the mutations identified might permit culture development for other HCV isolates, thus...

  13. [Effects of Total Nitrogen and BOD5/TN on Anaerobic Ammonium Oxidation-Denitrification Synergistic Interaction of Mature Landfill Leachate in Aged Refuse Bioreactor].

    Science.gov (United States)

    Yang, Ying-ying; Chen, Yi; Lj, Ming-jie; Xie, Bing

    2015-04-01

    Mature landfill leachate, featured with high ammonium (NH4+) content and low biodegrade ability (low BOD5/COD ratio), is hard to be treated. This study mainly focused on the effects of influent TN (total nitrogen) loading and BOD5/TN ratios on the nitrogen removal efficiency of landfill leachate by landfill bioreactors. The results showed that when the influent total nitrogen loading was in the range of 15 g x (m3 x d)(-1) to 25 g x (m3 x d)(-1), the TN removal loading could remain stable between 10 g x (m3 x d)(-1) and 12 g x (m3 x d)(-1), while the TN removal efficiency decreased from 67.7% to 60.2% with the increasing loading. Therefore, TN loading shocks would lower the bioreactor's TN removal rate, but would not affect its TN removal loading. When the influent BOD5/TN ratio was increased from 0.3 to 0.4 and the TN loading was controlled at 9 g x (m3 x d)(-1), the TN removal rates were increased from 79.9% to 89.9% and 86.2% in anaerobic and aerobic, respectively. This implied that properly enhancing BOD5/TN ratio could significantly increase the TN removal efficiency of the bioreactor, and the effect was more significant under anaerobic condition. Analysis of nitrogen removal pathways showed that denitrification and anammox could take place synergistically in landfill bioreactor.

  14. Design analysis report for the TN-WHC cask and transportation system

    Energy Technology Data Exchange (ETDEWEB)

    Brisbin, S.A., Fluor Daniel Hanford

    1997-02-13

    This document presents the evaluation of the Spent Nuclear Fuel Cask and Transportation System. The system design was developed by Transnuclear, Inc. and its team members NAC International, Nelson Manufacturing, Precision Components Corporation, and Numatec, Inc. The cask is designated the TN-WHC cask. This report describes the design features and presents preliminary analyses performed to size critical dimensions of the system while meeting the requirements of the performance specification.

  15. Tetracycline alters gene expression in Salmonella strains that harbor the Tn10 transposon.

    Science.gov (United States)

    Hüttener, M; Prieto, A; Aznar, S; Dietrich, M; Paytubi, S; Juárez, A

    2018-04-01

    In this report, we show that bacterial plasmids that harbor the Tn10 transposon (i.e., the IncHI1 plasmid R27) modify expression of different Salmonella regulons responding to the presence of tetracycline (Tc) in the medium. By using as a model the Tc-dependent upregulation of the ibpAB operon (which belongs to the heat shock regulon), we have identified Tn10-tetA (coding for a Tc efflux pump) and adjacent tetC sequences as required for ibpAB upregulation. Characterization of transcripts in the tetAC region showed that tetA transcription can continue into tetC sequences, generating a long 3'UTR sequence, which can protect transcripts from RNA processing, thus increasing the expression of TetA protein. In the presence of Tc, the DnaK and IbpA chaperones are overexpressed and translocated to the periplasm and to the membrane fraction respectively. DnaK targeting unfolded proteins is known to induce heat shock by avoiding RpoH proteolysis. We correlate expression levels of Tn10-encoded TetA protein with heat shock induction in Salmonella, likely because TetA activity compromises protein secretion. © 2018 Society for Applied Microbiology and John Wiley & Sons Ltd.

  16. 77 FR 17408 - Foreign-Trade Zone 204-Tri-Cities Area, TN/VA; Application for Reorganization Under Alternative...

    Science.gov (United States)

    2012-03-26

    ... Technology Park, 4509 West Stone Drive, Kingsport, Hawkins County, TN; Site 9 (134 acres, expires 6/30/15.... The grantee's proposed service area under the ASF would be the Counties of Sullivan, Hawkins, Greene...

  17. A novel transposon, Tn6306, mediates the spread of blaIMI in Enterobacteriaceae in hospitals

    Directory of Open Access Journals (Sweden)

    Fangfang Zhang

    2017-12-01

    Full Text Available The increasing incidence of carbapenem-resistant Enterobacteriaceae has become a challenge for clinical therapy. In our study, we analysed the molecular characteristics of imipenem-hydrolyzing β-lactamase (IMI in Enterobacteriaceae isolates. Two reported clinical isolates, the IMI-3-producing Raoultella ornithinolytica RJ46C and the IMI-2-producing Escherichia coli RJ18 were identified in our retrospective review of isolates collected from June 2010 to June 2013, both isolates were resistant to carbapenem but sensitive to expanded-spectrum cephalosporins. The blaIMI gene was located on different ∼170-kb plasmids in both isolates. The blaIMI-3 gene was carried by the plasmid pRJ46C, which was extracted from the transconjugant and identified to be a 166,620-bp conjugative IncFIIY plasmid that contained 193 open reading frames, including replication-, plasmid conjugal transfer-, partitioning-, and mobilization-associated structures. The blaIMI-3 gene was located on a 15-kb region with a completely inverted sequence relative to that of plasmid pGA45, two ISEcl1-like elements containing two 33-bp complete inverted repeats were in an inverted orientation on both sides of the 15-kb region. We identified this typical structure as a novel composite transposon named Tn6306, indicating the occurrence of transposition. In addition, the blaIMI-2-carrying pRJ18 was an IncFIB plasmid, and a similar ISEcl1-like element was identified in an inverted direction upstream of IMI-2 in pRJ18. The identification of blaIMI in R. ornithinolytica and E. coli highlights the diversity of spreading carbapenemases in Enterobacteriaceae between hospitals and the environment in China. The novel transposon Tn6306, and other insert sequences, may play important roles in blaIMI mobilization. Keywords: blaIMI in Enterobacteriaceae, Genetic environment, Plasmids, Novel transposon structure Tn6306, ISEcl1-like element

  18. Dengue virus inactivation by minipool TnBP/Triton X-45 treatment of plasma and cryoprecipitate.

    Science.gov (United States)

    Burnouf, T; Chou, M-L; Cheng, L-H; Li, Z-R; Wu, Y-W; El-Ekiaby, M; Tsai, K-H

    2013-01-01

    A minipool solvent/detergent (S/D; 1% TnBP/1% Triton X-45; 31°C) process was developed for viral inactivation of plasma and cryoprecipitate used for transfusion. The goal of this study was to determine the rate and extent of inactivation of dengue virus (DENV) during this process. DENV-1 was propagated using C6/36 mosquito cells to an infectivity titre close to 9 log and spiked (10% v/v) into individual plasma and cryoprecipitate samples from two distinct donors. Samples were taken right after spiking and during viral inactivation treatment by 1% TnBP-1% Triton X-45 at 31°C. DENV-1 infectivity was assessed on Vero E6 cells by a focus-forming assay (FFA). Culture medium and complement-inactivated plasma were used as experimental controls. Experiments were done in duplicate. DENV-1 infectivity was 7·5 log in spiked plasma and 7·1 and 7·3 log in spiked cryoprecipitate. There was no loss of DENV-1 infectivity in the spiked materials, nor in the controls not subjected to S/D treatment. No infectivity was found in plasma and cryoprecipitate subjected to S/D treatment at the first time-point evaluated (10 min). DENV-1 was strongly inactivated in plasma and cryoprecipitate, respectively, within 10 min of 1% TnBP/1% Triton X-45 treatment at 31°C. These data provide a reassurance of the safety of such S/D-treated plasma and cryoprecipitate with regard to the risk of transmission of all DENV serotypes and other flaviviruses. © 2012 The Author(s). Vox Sanguinis © 2012 International Society of Blood Transfusion.

  19. Metabolite profiling reveals abiotic stress tolerance in Tn5 mutant of Pseudomonas putida.

    Directory of Open Access Journals (Sweden)

    Vasvi Chaudhry

    Full Text Available Pseudomonas is an efficient plant growth-promoting rhizobacteria (PGPR; however, intolerance to drought and high temperature limit its application in agriculture as a bioinoculant. Transposon 5 (Tn5 mutagenesis was used to generate a stress tolerant mutant from a PGPR Pseudomonas putida NBRI1108 isolated from chickpea rhizosphere. A mutant NBRI1108T, selected after screening of nearly 10,000 transconjugants, exhibited significant tolerance towards high temperature and drought. Southern hybridization analysis of EcoRI and XhoI restricted genomic DNA of NBRI1108T confirmed that it had a single Tn5 insertion. The metabolic changes in the polar and non-polar extracts of NBRI1108 and NBRI1108T were examined using 1H, 31P nuclear magnetic resonance (NMR spectroscopy and gas chromatography-mass spectrometry (GC-MS. Thirty six chemically diverse metabolites consisting of amino acids, fatty acids and phospholipids were identified and quantified. Insertion of Tn5 influenced amino acid and phospholipid metabolism and resulted in significantly higher concentration of aspartic acid, glutamic acid, glycinebetaine, glycerophosphatidylcholine (GPC and putrescine in NBRI1108T as compared to that in NBRI1108. The concentration of glutamic acid, glycinebetaine and GPC increased by 34%, 95% and 100%, respectively in the NBRI1108T as compared to that in NBRI1108. High concentration of glycerophosphatidylethanolamine (GPE and undetected GPC in NBRI1108 indicates that biosynthesis of GPE may have taken place via the methylation pathway of phospholipid biosynthesis. However, high GPC and low GPE concentration in NBRI1108T suggest that methylation pathway and phosphatidylcholine synthase (PCS pathway of phospholipid biosynthesis are being followed in the NBRI1108T. Application of multivariate principal component analysis (PCA on the quantified metabolites revealed clear variations in NBRI1108 and NBRI1108T in polar and non-polar metabolites. Identification of abiotic

  20. The TN-RAM - a new cask for shipping high activity irradiated hardware

    International Nuclear Information System (INIS)

    Neider, T.; Hanson, A.S.

    1993-01-01

    Transnuclear, Inc. has developed a Type B(U) radioactive material transport packaging designed specifically for the transport of dry, irradiated, non-fuel bearing components (NFBC). The TN-RAM is a transport cask in the configuration of a right circular cylinder, fabricated from lead and stainless steel, with wood-filled impact limiters attached at both ends. The lead and stainless steel construction of the lid, walls, and bottom provides a shielding effectiveness of approximately 7.1 inches (18 cm) lead equivalent. (J.P.N.)

  1. The (European) HTR Technology Network (HTR-TN) and the development of HTR technology in Europe

    International Nuclear Information System (INIS)

    Hittner, D.; Bogusch, E.; Besson, D.; Verrier, D.; Buckthorpe, D.; Chauvet, V.; Futterer, M.; Van Heek, A.; Lansiart, S.; Phelip, M.; Von Lensa, W.; Pirson, J.

    2007-01-01

    HTR-TN (high temperature reactor - technology network) has been created in 2000 for building a coherent partnership for the development of HTR technology in Europe. For that purpose, HTR-TN elaborated a road-map for the emergence of a new generation of industrial HTRs. Through the fifth EURATOM Framework Programme (FP5), HTR-TN recovered the basis of past European HTR experience, addressed key feasibility issues for Generation IV high temperature systems and made significant advances in the fields of reactor physics (improved calculation methods), fuel (high quality fabrication and very high burn-up behaviour), waste management, qualification of materials for higher performance, component development and definition of safety approach for modular HTRs. In the sixth Framework Programme (FP6), a new integrated project, RAPHAEL, continues the technology developments addressed in FP5 and explores solutions for improving HTR performances towards higher temperatures (above 900 C degrees) and burn-up (up to 200 GWd/tHM): the VHTR objective. Moreover HTR-TN initiated other complementary actions in FP6. The RAPHAEL project has launched key experiments for HTR development: continuation of the graphite irradiation programme started in FP5 in HFR to higher fluences and temperature, test of a heat exchanger element in a helium loop (HE-FUS3, ENEA), irradiation of representative fuel coating material samples for modelling the evolution of their properties, fuel accident heat-up tests in the KUFA facility, integral air ingress tests (NACOK, FZJ), isotopic analysis of fuel irradiated to very high burn-up (170 GWd/tHM). The main motivation for developing a new generation of HTRs is their potential for providing high temperature heat for industrial processes. But coupling a nuclear reactor with an industrial process is very challenging. Therefore after developing base technologies for modular HTRs in FP5 and FP6, the future objective should be the demonstration of such a coupling by

  2. The Evaluation of Diagnostic Role of Cardiac Troponin T (cTnT in Newborns with Heart Defects

    Directory of Open Access Journals (Sweden)

    Agata Tarkowska

    2012-01-01

    Full Text Available Heart diseases are a significant cause of morbidity and mortality in newborns. Diagnostic methods are often not sufficient or, in many cases, cannot be used. There is a great advance in medical knowledge concerning biomarkers in the diagnosis of circulatory system in adult patients. Among them, cardiac troponins play the main role. In current literature, there is not enough data concerning the possibility of using them in neonatal cardiac diagnostics. Aim of the Study. To evaluate diagnostic usefulness of cTnT in correlation with other markers of circulatory failure and myocardial damage in newborns with heart defects. Patients and Methods. The study involved 83 newborns up to 46 weeks of postmenstrual age. The exclusion criteria were severe perinatal asphyxia and presence of severe noncardiac diseases. Patients were divided into 2 main groups: group I—54 patients with congenital heart defects (CHDs, and group II (control—29 healthy neonates. All patients underwent detailed examination of circulatory system. Cardiac troponin T (cTnT concentrations were evaluated by Roche CARDIAC T Quantitive test. Results. Performed studies revealed that cTnT levels in newborns with heart pathology were significantly higher than in healthy ones. However, cTnT concentrations in patients with CHD did not correlate with clinical symptoms of heart failure, nor with echocardiographic markers of LV function. Type of heart defect did not influence cTnT levels as well. Only hemodynamic significance evaluated by echocardiography influenced the cTnT levels with statistical significance. Conclusions. (1 Statistically significant differences in cTnT levels between newborns with heart defects and healthy subjects were shown. (2 CTnT levels in newborns with heart defects refer only to hemodynamic significance of the defect.

  3. Insertions of transposon Tn5 into ribosomal protein PNA polymerase operons.

    Science.gov (United States)

    Hui, I; Maltman, K; Little, R; Hastrup, S; Johnsen, M; Fiil, N; Dennis, P

    1982-01-01

    The genetic organization and interrelationships between the two ribosomal protein transcription units (the L11 and L10 operons) from near 89 min on the Escherichia coli chromosome were studied by using insertional mutations generated by the kanamycin-resistant transposable element Tn5. The polar effects of Tn5 insertions on the expression of the L11, L1, L10, and L12 ribosomal protein genes and the beta RNA polymerase subunit gene were examined (i) by the level of beta-galactosidase activity generated from L10-lacZ and beta-lacZ gene fusions, (ii) by direct sodium dodecyl sulfate-polyacrylamide gel electrophoresis of the proteins specified by plasmid ribosomal protein genes in UV-irradiated maxicells, and (iii) by urea-polyacrylamide gel electrophoresis of plasmid- and chromosome-specified L12 protein. The results confirmed the organization of these genes into two transcription units as follows: PL11, rplK (L11), rplA (L1), PL10, rplJ (L10), rplL (L12), rpoB (beta). . .; they also localized the position of the PL10 promoter within an 80-nucleotide region near the end of the L1 gene. The results also support the idea that the translational regulatory proteins for the L11 and L10 operons are L1 and L10, respectively, and that the expression of the L12 gene is closely linked to L10 gene expression. Images PMID:6292159

  4. Analisis Perubahan Kawasan Mangrove Berdasarkan Interpretasi Data Spasial Di Tn. Sembilang, Pantai Timur Sumatera, Banyuasin, Sumsel

    Directory of Open Access Journals (Sweden)

    Yetty Hastiana

    2012-02-01

    Full Text Available Due to the importance of mangrove ecosystem role to coastal area stability, study and research on mangrove ecosystem is interesting. Several study forms can be performed including by sightseeing and predicting degradation and change of mangrove conservation area during certain time. Result of prediction and analysis can be used by decision maker to state the priority of area protection. As intial step in management analysis for mangrove area ecosystem in Pasut area , TN. Sembilang Pantai Timur Sumatera, Banyuasin, SumSel,interpretation and identification can be performed during six years since it was stated as National park in 2003. Several techniques can be used for analyzing the ecosystem changes, one of these is by using remote sensing. In this research, remote sensing approach by landsat profile data from 2003 and 2009. The use of landsat data sequentially was aimed to interpret and identify changes in mangrove area during the time. Result of research showed that during six years there was changes and degradation mangrove ecosystem to be non mangrove of 14,57 %. This analysis hopely can be used as reference to apply wisdom and strategy of coastal area management . Analysis and strategic approach is become part of area optimation to reduce environmental pressures including biodiversity protection, coastal area protection also small islands from global climate change effect.Keywords: Spatial Analysis, Mangrove Ecosystem, Remote Sensing, TN. Sembilang SumSel.

  5. Mini-Tn7 Insertion in an Artificial attTn7 Site Enables Depletion of the Essential Master Regulator CtrA in the Phytopathogen Agrobacterium tumefaciens.

    Science.gov (United States)

    Figueroa-Cuilan, Wanda; Daniel, Jeremy J; Howell, Matthew; Sulaiman, Aliyah; Brown, Pamela J B

    2016-08-15

    Mechanistic studies of many processes in Agrobacterium tumefaciens have been hampered by a lack of genetic tools for characterization of essential genes. In this study, we used a Tn7-based method for inducible control of transcription from an engineered site on the chromosome. We demonstrate that this method enables tighter control of inducible promoters than plasmid-based systems and can be used for depletion studies. The method enables the construction of depletion strains to characterize the roles of essential genes in A. tumefaciens Here, we used the strategy to deplete the alphaproteobacterial master regulator CtrA and found that depletion of this essential gene results in dramatic rounding of cells, which become nonviable. Agrobacterium tumefaciens is a bacterial plant pathogen and natural genetic engineer. Thus, studies of essential processes, including cell cycle progression, DNA replication and segregation, cell growth, and division, may provide insights for limiting disease or improving biotechnology applications. Copyright © 2016, American Society for Microbiology. All Rights Reserved.

  6. Integrative Gene Cloning and Expression System for Streptomyces sp. US 24 and Streptomyces sp. TN 58 Bioactive Molecule Producing Strains

    Directory of Open Access Journals (Sweden)

    Samiha Sioud

    2009-01-01

    Full Text Available Streptomyces sp. US 24 and Streptomyces sp. TN 58, two strains producing interesting bioactive molecules, were successfully transformed using E. coli ET12567 (pUZ8002, as a conjugal donor, carrying the integrative plasmid pSET152. For the Streptomyces sp. US 24 strain, two copies of this plasmid were tandemly integrated in the chromosome, whereas for Streptomyces sp. TN 58, the integration was in single copy at the attB site. Plasmid pSET152 was inherited every time for all analysed Streptomyces sp. US 24 and Streptomyces sp. TN 58 exconjugants under nonselective conditions. The growth, morphological differentiation, and active molecules production of all studied pSET152 integrated exconjugants were identical to those of wild type strains. Consequently, conjugal transfer using pSET152 integration system is a suitable means of genes transfer and expression for both studied strains. To validate the above gene transfer system, the glucose isomerase gene (xylA from Streptomyces sp. SK was expressed in strain Streptomyces sp. TN 58. Obtained results indicated that heterologous glucose isomerase could be expressed and folded effectively. Glucose isomerase activity of the constructed TN 58 recombinant strain is of about eighteenfold higher than that of the Streptomyces sp. SK strain. Such results are certainly of importance due to the potential use of improved strains in biotechnological process for the production of high-fructose syrup from starch.

  7. Structural Analysis of the Hg(II)-Regulatory Protein Tn501 MerR from Pseudomonas aeruginosa

    Science.gov (United States)

    Wang, Dan; Huang, Shanqing; Liu, Pingying; Liu, Xichun; He, Yafeng; Chen, Weizhong; Hu, Qingyuan; Wei, Tianbiao; Gan, Jianhua; Ma, Jing; Chen, Hao

    2016-09-01

    The metalloprotein MerR is a mercury(II)-dependent transcriptional repressor-activator that responds to mercury(II) with extraordinary sensitivity and selectivity. It’s widely distributed in both Gram-negative and Gram-positive bacteria but with barely detectable sequence identities between the two sources. To provide structural basis for the considerable biochemical and biophysical experiments previously performed on Tn501 and Tn21 MerR from Gram-negative bacteria, we analyzed the crystal structure of mercury(II)-bound Tn501 MerR. The structure in the metal-binding domain provides Tn501 MerR with a high affinity for mercury(II) and the ability to distinguish mercury(II) from other metals with its unique planar trigonal coordination geometry, which is adopted by both Gram-negative and Gram-positive bacteria. The mercury(II) coordination state in the C-terminal metal-binding domain is transmitted through the allosteric network across the dimer interface to the N-terminal DNA-binding domain. Together with the previous mutagenesis analyses, the present data indicate that the residues in the allosteric pathway have a central role in maintaining the functions of Tn501 MerR. In addition, the complex structure exhibits significant differences in tertiary and quaternary structural arrangements compared to those of Bacillus MerR from Gram-positive bacteria, which probably enable them to function with specific promoter DNA with different spacers between -35 and -10 elements.

  8. Transitioning high sensitivity cardiac troponin I (hs-cTnI) into routine diagnostic use: More than just a sensitivity issue

    LENUS (Irish Health Repository)

    Lee, Graham R

    2016-04-01

    High sensitivity cardiac troponin T and I (hs-cTnT and hs-cTnI) assays show analytical, diagnostic and prognostic improvement over contemporary sensitive cTn assays. However, given the importance of troponin in the diagnosis of myocardial infarction, implementing this test requires rigorous analytical and clinical verification across the total testing pathway. This was the aim of this study.

  9. Engineered CAR T Cells Targeting the Cancer-Associated Tn-Glycoform of the Membrane Mucin MUC1 Control Adenocarcinoma

    DEFF Research Database (Denmark)

    Posey, Avery D; Schwab, Robert D; Boesteanu, Alina C

    2016-01-01

    Genetically modified T cells expressing chimeric antigen receptors (CARs) demonstrate robust responses against lineage restricted, non-essential targets in hematologic cancers. However, in solid tumors, the full potential of CAR T cell therapy is limited by the availability of cell surface antigens......-associated Tn glycoform of MUC1, a neoantigen expressed in a variety of cancers. Anti-Tn-MUC1 CAR T cells demonstrated target-specific cytotoxicity and successfully controlled tumor growth in xenograft models of T cell leukemia and pancreatic cancer. These findings demonstrate the therapeutic efficacy of CAR T...... cells directed against Tn-MUC1 and present aberrantly glycosylated antigens as a novel class of targets for tumor therapy with engineered T cells....

  10. Development Of Protocols For Simultaneous Measurements Of Rn, Tn Using Nuclear Track Detectors And Trial Application In Mining Areas Of Vietnam

    International Nuclear Information System (INIS)

    Bui Dac Dung; Trinh Van Giap; Le Dinh Cuong; Tran Khanh Minh; Nguyen Huu Quyet; Nguyen Van Khanh; Tran Ngoc Toan

    2013-01-01

    Radioactive gases Radon (Rn) and Thoron (Tn) contribute of more than 50% of natural radiation dose. However, separate measurements of Rn and Tn have not been paid enough attention. An Intergovernmental Cooperation Project was conducted at the Institute for Nuclear Science and Technology with the help from Hungarian experts. The main tasks of the project were to finalize 02 protocols for simultaneous measurements of Rn and Tn using nuclear track detectors and to test these protocols in investigating the concentrations of Rn and Tn, calculating the natural dose due to Rn and Tn, and evaluating the increased radiation dose and radiation safety due to mining activities. Main results of the project include 02 protocols for simultaneous measurements of Rn and Tn and the test results in the mining areas. Rn and Tn concentrations inside the coal mining tunnels are in the average level of Vietnam and the world. Tn concentration inside the factory for separating Zircon at the Ha Tinh Zircon Processing Plant was found to be very high, up to 2931 Bq/m 3 . Based on annual effective dose calculation, workers inside the factory for separating Zircon at the Ha Tinh Zircon Processing Plant could receive an annual effective dose due to Rn and Tn of 4.890 mSv/year, and the increasing dose of 4.710 mSv/year is for higher than 1 mSv/year recommended by the IAEA. (author)

  11. Challenges in harmonizing integrated healthcare network laboratories: Multi-center evaluation of the AccuTnI+3 troponin assay.

    Science.gov (United States)

    Greene, Dina N; Holmes, Daniel T; Liang, Joy; Kwong, Shiu-Land; Lorey, Thomas S; Petrie, Matthew S

    2015-03-01

    Beckman Coulter has recently introduced a new troponin assay manufactured for the Access2 and DxI platforms, releasing it under the name AccuTnI+3. Clinical laboratories are required to validate method performance before testing and reporting patient results. Beckman Coulter Access 2 instruments (n=42) across Kaiser Permanente Northern California were evaluated for their performance characteristics using the AccuTnI+3 reagent. Precision, linearity, and patient sample comparisons were performed on each instrument. Limit of the blank (LOB), limit of detection (LOD), limit of quantitation (LOQ), serum plasma comparisons, and specimen stability were evaluated using a single instrument. The assay was linear from 0-100,000ng/L. The LOB, LOD and LOQ were determined to be 5, 8 and 20ng/L, respectively. Interday precision on the low QC (mean concentration 41ng/L) ranged from 3.0% to 14.2%. The bias observed between the former assay (AccuTnI) and the AccuTnI+3 was comparable to the inter-instrument bias for either assay. Non-uniform distribution was observed in the precision and inter-instrument/inter-assay comparisons among the instruments evaluated. The AccuTnI and AccuTnI+3 troponin assays are equivalent across the analytical measuring range. There was no significant difference at the medical decision point. No changes in patient results are anticipated. However, the assay-independent inter-instrument bias observed is an important consideration for harmonization efforts. Copyright © 2014. Published by Elsevier Inc.

  12. Completion of the nucleotide sequence of the central region of Tn5 confirms the presence of three resistance genes.

    OpenAIRE

    Mazodier, P; Cossart, P; Giraud, E; Gasser, F

    1985-01-01

    The DNA sequence of the region located downstream from the kanamycin resistance gene of Tn5 up to the right inverted repeat IS50R has been determined. This completes the determination of the sequence of Tn5 which is 5818 bp long. The 2.7 Kb central region contains three resistance genes: the kanamycin-neomycin resistance gene, a gene coding for resistance to CL990 an antimitotic-antibiotic compound of the bleomycin family and a third gene that confers streptomycin resistance in some bacterial...

  13. Tn5-induced pBS286 plasmid mutations blocking early stages of napthalene oxidation

    International Nuclear Information System (INIS)

    Kosheleva, I.A.; Tsoi, T.V.; Ivashina, T.V.; Selifonov, S.A.; Starovoitov, I.I.; Boronin, A.M.

    1988-01-01

    The authors present data on the further analysis of the structural and functional organization of the nah region of plasmid pBS286 controlling the constitutive oxidation of naphthalene by Pseudomonas putida cells. They have studied Tn5-induced mutations blocking early stages of naphthalene oxidation. They present and discuss data providing evidence that, in contrast to plasmid NAH7, the mechanism of regulation of the nahl operon of plasmid NPL-1, the parent plasmid of plasmid pBS286, with inducible synthesis of naphthalene dioxygenase can include elements of a negative control with participation of the regulatory locus R, located proximal to the structural nah genes and closely linked to or overlapped by the inverted control DNA segment (4.2 kb). They also present data on the possibility of regulation of the activity of the catechol-splitting meta-pathway genes with the participation of products of early stages of naphthalene oxidation

  14. Loading and transport of high-active waste (HAW) with the TN85 flask in 2008

    Energy Technology Data Exchange (ETDEWEB)

    Rys, Michael; Horn, Thomas; Graf, Wilhelm [GNS Gesellschaft fuer Nuklear-Service mbH (Germany); Bonface, Jean-Michael [TN International, Montigny-le-Bretonneux (France)

    2009-07-01

    As a part of the operation of nuclear power plants, it is essential to safely manage the radioactive waste. With new developments in science and technology, it is a dynamic process to adapt procedures, equipment and flasks to be used in the future. This is a task for specialists - a task for GNS Gesellschaft fuer Nuklear-Service mbH and for TN International. Until 1994 reprocessing of spent fuel from German nuclear power plants was mandatory for the Utilities (EVU) in Germany. Basis for the reprocessing was the German Atomic Act. The German Utilities concluded contracts on reprocessing with Compagnie Generale des Matieres Nucleaires (COGEMA, now AREVA NC) in France and British Nuclear Fuels plc (BNFL, now INS) in England. The total amount to be reprocessed comes to 5309 t HM contracted to AREVA NC and 768 t HM contracted to INS. The waste generated from reprocessing - or an equivalent amount of radioactive material - has to be returned to the country of origin. In 1979 already an exchange of notes took place between the German and the French government with the obligation of both sides to enable and support the return of reprocessing residues or equivalents. The return of high-active waste (HAW) from France has started in 1996 with the first attribution of 28 glass canisters (one flask) to German Utilities by AREVA NC. Until 2007, 75 flasks loaded with vitrified residue (VR) canisters have been transported to Gorleben. For these transports CASTOR {sup registered} HAW 20/28 CG flasks have been used. This presentation will give some background information about the last HAW transport in 2008 with the new flask generation of the type TN85. It will also describe the assembly of the new flask, the preparation of the flask for the loading campaign as well as the loading procedure. (orig.)

  15. TN-68 Spent Fuel Transport Cask Analytical Evaluation for Drop Events

    International Nuclear Information System (INIS)

    Shah, M.J.; Klymyshyn, Nicholas A.; Adkins, Harold E.; Koeppel, Brian J.

    2007-01-01

    The U.S. Nuclear Regulatory Commission (NRC) is responsible for licensing commercial spent nuclear fuel transported in casks certified by NRC under the Code of Federal Regulations (10 CFR), Title 10, Part 71 (1). Both the International Atomic Energy Agency regulations for transporting radioactive materials (2, paragraph 727), and 10 CFR 71.73 require casks to be evaluated for hypothetical accident conditions, which includes a 9-meter (m) (30-ft) drop-impact event onto a flat, essentially unyielding, horizontal surface, in the most damaging orientation. This paper examines the behavior of one of the NRC certified transportation casks, the TN-68 (3), for drop-impact events. The specific area examined is the behavior of the bolted connections in the cask body and the closure lid, which are significantly loaded during the hypothetical drop-impact event. Analytical work to evaluate the NRC-certified TN-68 spent fuel transport cask (3) for a 9-m (30-ft) drop-impact event on a flat, unyielding, horizontal surface, was performed using the ANSYS (4) and LS DYNA (5) finite-element analysis codes. The models were sufficiently detailed, in the areas of bolt closure interfaces and containment boundaries, to evaluate the structural integrity of the bolted connections under 9-m (30-ft) free-drop hypothetical accident conditions, as specified in 10 CFR 71.73. Evaluation of the cask for puncture, caused by a free drop through a distance of 1-m (40-in.) onto a mild steel bar mounted on a flat, essentially unyielding, horizontal surface, required by 10 CFR 71.73, was not included in the current work, and will have to be addressed in the future. Based on the analyses performed to date, it is concluded that, even though brief separation of the flange and the lid surfaces may occur under some conditions, the seals would close at the end of the drop events, because the materials remain elastic during the duration of the event

  16. Tn7::In2-8 dispersion in multidrug resistant isolates of Acinetobacter baumannii from Chile Dispersión de Tn7::In2-8 en aislamientos multirresistentes de Acinetobacter baumannii de Chile

    Directory of Open Access Journals (Sweden)

    M. S. Ramírez

    2010-06-01

    Full Text Available Acinetobacter baumannii is considered an important pathogen in our hospital environment having a well-known capacity to acquire different mechanisms of antibiotic resistance. Previous studies in our laboratory had exposed the high dispersion of class 2 integrons in this species. In the present study, we analyzed 7 multiresistant intI2 positive A. baumannii isolates, 6 of which were found to harbour the Tn7::In2-8 element. Our results demonstrate the unusually high distribution of Tn7::In2-8 among different A. baumannii clones from Chile, suggesting a particular behavior of these elements at geographical level.Acinetobacter baumannii, patógeno de importancia clínica en el ámbito hospitalario, es reconocido como un microorganismo que posee la capacidad de evolucionar rápidamente hacia la multirresistencia. Estudios previos efectuados en nuestro laboratorio han demostrado la alta dispersión de los integrones de clase 2 en aislamientos de esta especie. En el presente trabajo se analizaron 7 aislamientos de Acinetobacter baumannii multirresistentes portadores de la integrasa de clase 2, 6 de los cuales portaban el inusual arreglo Tn7::In2-8. Nuestros resultados muestran una elevada frecuencia de dispersión del elemento Tn7::In2-8 en diferentes clones circulantes en Chile, lo que sugiere un comportamiento geográfico particular.

  17. Modular evolution of TnGBSs, a new family of integrative and conjugative elements associating insertion sequence transposition, plasmid replication, and conjugation for their spreading.

    Science.gov (United States)

    Guérillot, Romain; Da Cunha, Violette; Sauvage, Elisabeth; Bouchier, Christiane; Glaser, Philippe

    2013-05-01

    Integrative and conjugative elements (ICEs) have a major impact on gene flow and genome dynamics in bacteria. The ICEs TnGBS1 and TnGBS2, first identified in Streptococcus agalactiae, use a DDE transposase, unlike most characterized ICEs, which depend on a phage-like integrase for their mobility. Here we identified 56 additional TnGBS-related ICEs by systematic genome analysis. Interestingly, all except one are inserted in streptococcal genomes. Sequence comparison of the proteins conserved among these ICEs defined two subtypes related to TnGBS1 or TnGBS2. We showed that both types encode different conjugation modules: a type IV secretion system, a VirD4 coupling protein, and a relaxase and its cognate oriT site, shared with distinct lineages of conjugative elements of Firmicutes. Phylogenetic analysis suggested that TnGBSs evolved from two conjugative elements of different origins by the successive recruitment of a transposition module derived from insertion sequences (ISs). Furthermore, TnGBSs share replication modules with different plasmids. Mutational analyses and conjugation experiments showed that TnGBS1 and TnGBS2 combine replication and transposition upstream promoters for their transfer and stabilization. Despite an evolutionarily successful horizontal dissemination within the genus Streptococcus, these ICEs have a restricted host range. However, we reveal that for TnGBS1 and TnGBS2, this host restriction is not due to a transfer incompatibility linked to the conjugation machineries but most likely to their ability for transient maintenance through replication after their transfer.

  18. Expression of sialyl-Tn sugar antigen in bladder cancer cells affects response toBacillus Calmette Guérin(BCG) and to oxidative damage.

    Science.gov (United States)

    Severino, Paulo F; Silva, Mariana; Carrascal, Mylene; Malagolini, Nadia; Chiricolo, Mariella; Venturi, Giulia; Astolfi, Annalisa; Catera, Mariangela; Videira, Paula A; Dall'Olio, Fabio

    2017-08-15

    The sialyl-Tn (sTn) antigen is an O -linked carbohydrate chain aberrantly expressed in bladder cancer (BC), whose biosynthesis is mainly controlled by the sialyltransferase ST6GALNAC1. Treatment with Bacillus Calmette-Guérin (BCG) is the most effective adjuvant immunotherapy for superficial BC but one third of the patients fail to respond. A poorly understood correlation between the expression of sTn and BC patient's response to BCG was previously observed. By analyzing tumor tissues, we showed that patients with high ST6GALNAC1 and IL-6 mRNA expression were BCG responders. To investigate the role of sTn in BC cell biology and BCG response, we established the cell lines MCR sTn and MCR Nc by retroviral transduction of the BC cell line MCR with the ST6GALNAC1 cDNA or with an empty vector, respectively. Compared with MCR Nc , BCG-stimulated MCR sTn secreted higher levels of IL-6 and IL-8 and their secretome induced a stronger IL-6, IL-1β, and TNFα secretion by macrophages, suggesting the induction of a stronger inflammatory response. Transcriptomic analysis of MCR Nc and MCR sTn revealed that ST6GALNAC1 /sTn expression modulates hundreds of genes towards a putative more malignant phenotype and down-regulates several genes maintaining genomic stability. Consistently, MCR sTn cells displayed higher H 2 O 2 sensitivity. In MCR sTn ,, BCG challenge induced an increased expression of several regulatory non coding RNA genes. These results indicate that the expression of ST6GALNAC1 /sTn improves the response to BCG therapy by inducing a stronger macrophage response and alters gene expression towards malignancy and genomic instability, increasing the sensitivity of BC cells to the oxidizing agents released by BCG.

  19. Assessing Tn5 and Sleeping Beauty for transpositional transgenesis by cytoplasmic injection into bovine and ovine zygotes

    Science.gov (United States)

    Bevacqua, R. J.; Fernandez-Martin, R.; Canel, N. G.; Gibbons, A.; Texeira, D.; Lange, F.; Vans Landschoot, G.; Savy, V.; Briski, O.; Hiriart, M. I.; Grueso, E.; Ivics, Z.; Taboga, O.; Kues, W. A.; Ferraris, S.

    2017-01-01

    Transgenic domestic animals represent an alternative to bioreactors for large-scale production of biopharmaceuticals and could also provide more accurate biomedical models than rodents. However, their generation remains inefficient. Recently, DNA transposons allowed improved transgenesis efficiencies in mice and pigs. In this work, Tn5 and Sleeping Beauty (SB) transposon systems were evaluated for transgenesis by simple cytoplasmic injection in livestock zygotes. In the case of Tn5, the transposome complex of transposon nucleic acid and Tn5 protein was injected. In the case of SB, the supercoiled plasmids encoding a transposon and the SB transposase were co-injected. In vitro produced bovine zygotes were used to establish the cytoplasmic injection conditions. The in vitro cultured blastocysts were evaluated for reporter gene expression and genotyped. Subsequently, both transposon systems were injected in seasonally available ovine zygotes, employing transposons carrying the recombinant human factor IX driven by the beta-lactoglobulin promoter. The Tn5 approach did not result in transgenic lambs. In contrast, the Sleeping Beauty injection resulted in 2 lambs (29%) carrying the transgene. Both animals exhibited cellular mosaicism of the transgene. The extraembryonic tissues (placenta or umbilical cord) of three additional animals were also transgenic. These results show that transpositional transgenesis by cytoplasmic injection of SB transposon components can be applied for the production of transgenic lambs of pharmaceutical interest. PMID:28301581

  20. 78 FR 21099 - Grant of Authority for Subzone Status, Hemlock Semiconductor, L.L.C., (Polysilicon), Clarksville, TN

    Science.gov (United States)

    2013-04-09

    ... Status, Hemlock Semiconductor, L.L.C., (Polysilicon), Clarksville, TN Pursuant to its authority under the... manufacturing authority at the polysilicon manufacturing facility of Hemlock Semiconductor, L.L.C., located in... status for activity related to the manufacturing of polysilicon at the facility of Hemlock Semiconductor...

  1. 77 FR 73978 - Foreign-Trade Zone 148-Knoxville, TN, Toho Tenax America, Inc. (Carbon Fiber Manufacturing...

    Science.gov (United States)

    2012-12-12

    ... manufacture carbon fiber for export and oxidized polyacrylonitrile fiber (Board Order 1868, 77 FR 69435, 11/19/2012). Board Order 1868 did not include authority to manufacture carbon fiber for the U.S. market; the...--Knoxville, TN, Toho Tenax America, Inc. (Carbon Fiber Manufacturing Authority), Opening of Comment Period on...

  2. 76 FR 34799 - Permanent Dam Safety Modification at Cherokee, Fort Loudoun, Tellico, and Watts Bar Dams, TN

    Science.gov (United States)

    2011-06-14

    ... TENNESSEE VALLEY AUTHORITY Permanent Dam Safety Modification at Cherokee, Fort Loudoun, Tellico, and Watts Bar Dams, TN AGENCY: Tennessee Valley Authority. ACTION: Notice of intent. SUMMARY: This... existing dam facilities at Cherokee, Fort Loudoun, Tellico, and Watts Bar dams in Tennessee. The level of...

  3. 77 FR 21505 - Proposed Amendment of Class D and E Airspace; Blountville, TN, and Revocation of Class E Airspace...

    Science.gov (United States)

    2012-04-10

    ... Airport, VA (Lat. 36[deg]41'14'' N., long. 82[deg]02'00'' W.) Rogersville, Hawkins County Airport, TN (Lat... Highlands Airport and within a 7-mile radius of Hawkins County Airport, and within 7 miles each side of Runway 07/25 centerline, extending from the 7-mile radius to 12 miles east of Hawkins County Airport...

  4. 75 FR 38979 - Expansion/Reorganization of Foreign-Trade Zone 204, Tri-Cities Area, TN/VA

    Science.gov (United States)

    2010-07-07

    ... DEPARTMENT OF COMMERCE Foreign-Trade Zones Board [Order No. 1691] Expansion/Reorganization of Foreign-Trade Zone 204, Tri-Cities Area, TN/VA Pursuant to its authority under the Foreign-Trade Zones Act of June 18, 1934, as amended (19 U.S.C. 81a-81u), the Foreign-Trade Zones Board (the Board) adopts...

  5. Mobility and generation of mosaic non-autonomous transposons by Tn3-derived inverted-repeat miniature elements (TIMEs).

    Science.gov (United States)

    Szuplewska, Magdalena; Ludwiczak, Marta; Lyzwa, Katarzyna; Czarnecki, Jakub; Bartosik, Dariusz

    2014-01-01

    Functional transposable elements (TEs) of several Pseudomonas spp. strains isolated from black shale ore of Lubin mine and from post-flotation tailings of Zelazny Most in Poland, were identified using a positive selection trap plasmid strategy. This approach led to the capture and characterization of (i) 13 insertion sequences from 5 IS families (IS3, IS5, ISL3, IS30 and IS1380), (ii) isoforms of two Tn3-family transposons--Tn5563a and Tn4662a (the latter contains a toxin-antitoxin system), as well as (iii) non-autonomous TEs of diverse structure, ranging in size from 262 to 3892 bp. The non-autonomous elements transposed into AT-rich DNA regions and generated 5- or 6-bp sequence duplications at the target site of transposition. Although these TEs lack a transposase gene, they contain homologous 38-bp-long terminal inverted repeat sequences (IRs), highly conserved in Tn5563a and many other Tn3-family transposons. The simplest elements of this type, designated TIMEs (Tn3 family-derived Inverted-repeat Miniature Elements) (262 bp), were identified within two natural plasmids (pZM1P1 and pLM8P2) of Pseudomonas spp. It was demonstrated that TIMEs are able to mobilize segments of plasmid DNA for transposition, which results in the generation of more complex non-autonomous elements, resembling IS-driven composite transposons in structure. Such transposon-like elements may contain different functional genetic modules in their core regions, including plasmid replication systems. Another non-autonomous element "captured" with a trap plasmid was a TIME derivative containing a predicted resolvase gene and a res site typical for many Tn3-family transposons. The identification of a portable site-specific recombination system is another intriguing example confirming the important role of non-autonomous TEs of the TIME family in shuffling genetic information in bacterial genomes. Transposition of such mosaic elements may have a significant impact on diversity and evolution, not

  6. Mobility and generation of mosaic non-autonomous transposons by Tn3-derived inverted-repeat miniature elements (TIMEs.

    Directory of Open Access Journals (Sweden)

    Magdalena Szuplewska

    Full Text Available Functional transposable elements (TEs of several Pseudomonas spp. strains isolated from black shale ore of Lubin mine and from post-flotation tailings of Zelazny Most in Poland, were identified using a positive selection trap plasmid strategy. This approach led to the capture and characterization of (i 13 insertion sequences from 5 IS families (IS3, IS5, ISL3, IS30 and IS1380, (ii isoforms of two Tn3-family transposons--Tn5563a and Tn4662a (the latter contains a toxin-antitoxin system, as well as (iii non-autonomous TEs of diverse structure, ranging in size from 262 to 3892 bp. The non-autonomous elements transposed into AT-rich DNA regions and generated 5- or 6-bp sequence duplications at the target site of transposition. Although these TEs lack a transposase gene, they contain homologous 38-bp-long terminal inverted repeat sequences (IRs, highly conserved in Tn5563a and many other Tn3-family transposons. The simplest elements of this type, designated TIMEs (Tn3 family-derived Inverted-repeat Miniature Elements (262 bp, were identified within two natural plasmids (pZM1P1 and pLM8P2 of Pseudomonas spp. It was demonstrated that TIMEs are able to mobilize segments of plasmid DNA for transposition, which results in the generation of more complex non-autonomous elements, resembling IS-driven composite transposons in structure. Such transposon-like elements may contain different functional genetic modules in their core regions, including plasmid replication systems. Another non-autonomous element "captured" with a trap plasmid was a TIME derivative containing a predicted resolvase gene and a res site typical for many Tn3-family transposons. The identification of a portable site-specific recombination system is another intriguing example confirming the important role of non-autonomous TEs of the TIME family in shuffling genetic information in bacterial genomes. Transposition of such mosaic elements may have a significant impact on diversity and

  7. Analysis of Tn antigenicity with a panel of new IgM and IgG1 monoclonal antibodies raised against leukemic cells

    DEFF Research Database (Denmark)

    Blixt, Klas Ola; Lavrova, Olga I; Mazurov, Dmitriy V

    2012-01-01

    NAc residue of the Tn antigen irrespective of the peptide context or with low selectivity to the glycoproteins. In contrast, IgG mAbs recognized the Tn antigen in the context of a specific peptide motif. Particularly, JA3 mAb reacted to the GSPP or GSPAPP, and JA5 mAb recognized specifically the GSP motif...

  8. The effect and biological mechanism of COD/TN ratio on nitrogen removal in a novel upflow microaerobic sludge reactor treating manure-free piggery wastewater.

    Science.gov (United States)

    Li, Jianzheng; Meng, Jia; Li, Jiuling; Wang, Cheng; Deng, Kaiwen; Sun, Kai; Buelna, Gerardo

    2016-06-01

    A novel upflow microaerobic sludge reactor (UMSR) was constructed to treat manure-free piggery wastewater with high NH4(+)-N concentration and low COD/TN ratio, and the effect and biological mechanism of COD/TN ratio on nitrogen removal were investigated at a constant hydraulic retention time of 8h and 35°C. The results showed that the UMSR could treat the wastewater with a better synchronous removal of COD, NH4(+)-N and TN. The microaerobic UMSR allowed nitrifiers, and heterotrophic and autotrophic denitrifiers to thrive in the flocs, revealing a multiple nitrogen removal mechanism in the reactor. Both the nitrifiers and denitrifiers would be restricted by an influent COD/TN ratio more than 0.82, resulting in a decrease of TN removal in the UMSR. To get a TN removal over 80% with a TN load removal above 0.86kg/(m(3)·d) in the UMSR, the influent COD/TN ratio should be less than 0.70. Copyright © 2016 Elsevier Ltd. All rights reserved.

  9. The fully synthetic MAG-Tn3 therapeutic vaccine containing the tetanus toxoid-derived TT830-844 universal epitope provides anti-tumor immunity.

    Science.gov (United States)

    Laubreton, Daphné; Bay, Sylvie; Sedlik, Christine; Artaud, Cécile; Ganneau, Christelle; Dériaud, Edith; Viel, Sophie; Puaux, Anne-Laure; Amigorena, Sebastian; Gérard, Catherine; Lo-Man, Richard; Leclerc, Claude

    2016-03-01

    Malignant transformations are often associated with aberrant glycosylation processes that lead to the expression of new carbohydrate antigens at the surface of tumor cells. Of these carbohydrate antigens, the Tn antigen is particularly highly expressed in many carcinomas, especially in breast carcinoma. We designed MAG-Tn3, a fully synthetic vaccine based on three consecutive Tn moieties that are O-linked to a CD4+ T cell epitope, to induce anti-Tn antibody responses that could be helpful for therapeutic vaccination against cancer. To ensure broad coverage within the human population, the tetanus toxoid-derived peptide TT830-844 was selected as a T-helper epitope because it can bind to various HLA-DRB molecules. We showed that the MAG-Tn3 vaccine, which was formulated with the GSK proprietary immunostimulant AS15 and designed for human cancer therapy, is able to induce an anti-Tn antibody response in mice of various H-2 haplotypes, and this response correlates with the ability to induce a specific T cell response against the TT830-844 peptide. The universality of the TT830-844 peptide was extended to new H-2 and HLA-DRB molecules that were capable of binding this T cell epitope. Finally, the MAG-Tn3 vaccine was able to induce anti-Tn antibody responses in cynomolgus monkeys, which targeted Tn-expressing tumor cells and mediated tumor cell death both in vitro and in vivo. Thus, MAG-Tn3 is a highly promising anticancer vaccine that is currently under evaluation in a phase I clinical trial.

  10. In vivo study of the HC-TN strain of hepatitis C virus recovered from a patient with fulminant hepatitis: RNA transcripts of a molecular clone (pHC-TN) are infectious in chimpanzees but not in Huh7.5 cells

    DEFF Research Database (Denmark)

    Sakai, Akito; Takikawa, Shingo; Thimme, Robert

    2007-01-01

    disease severity, host immune response, viral evolution, and outcome. A second chimpanzee (CH1581) was infected from CH1422 plasma, and a third chimpanzee (CH1579) was infected from RNA transcripts of a consensus cDNA of HC-TN (pHC-TN). RNA transcripts of pHC-TN did not replicate in Huh7.5 cells, which......Both viral and host factors are thought to influence the pathogenesis of hepatitis C virus (HCV) infection. We studied strain HC-TN (genotype 1a), which caused fulminant hepatic failure in a patient and, subsequently, severe hepatitis in a chimpanzee (CH1422), to analyze the relationship between...

  11. HTR-TN a European network for the development of HTR technology

    International Nuclear Information System (INIS)

    Von Lensa, W.

    2001-01-01

    A network called High-temperature reactor technology network (HTR-TN) has been created at a European level to coordinate works and knowledge on the subject with a long-term perspective and to serve as a channel for international collaboration. An analysis confirmed that the obvious economic penalty of HTR due to its low density power could be compensated by the combination of recent advances that may completely change the positioning of HTR on the energy market: -) the modular concept allowed to get a reactor free from core melt risk without intervention of any active safety system, implying a drastic simplification of the design of the reactor and the safety systems as well as a standardisation and potential for shop fabrication in series; -) the development of gas turbines, the efficiency of which increased, in 10 years, from 35% till 50% and more, enabling to consider suppression of the secondary system; -) the ultra high burn-up potential of HTR fuel and the possibility for direct disposal of spent HTR fuel elements that may reduce cost of the fuel cycle and contribute to the reduction of civil and military plutonium stockpiles. (A.C.)

  12. The Breast Cancer-Associated Glycoforms of MUC1, MUC1-Tn and sialyl-Tn, Are Expressed in COSMC Wild-Type Cells and Bind the C-Type Lectin MGL

    DEFF Research Database (Denmark)

    Beatson, Richard; Maurstad, Gjertrud; Picco, Gianfranco

    2015-01-01

    that MUC1 carrying both Tn or STn can bind to the C-type lectin MGL and using atomic force microscopy show that they bind to MGL with a similar deadadhesion force. Tumour associated STn is associated with poor prognosis and resistance to chemotherapy in breast carcinomas, inhibition of DC maturation, DC...... carbohydrate binding lectins. Two glyco-epitopes that are found expressed by many carcinomas are Tn (GalNAc-Ser/Thr) and STn (NeuAcα2,6GalNAc-Ser/Thr). These glycans can be carried on many mucin-type glycoproteins including MUC1. We show that the majority of breast cancers carry Tn within the same cell......Aberrant glycosylation occurs in the majority of human cancers and changes in mucin-type O-glycosylation are key events that play a role in the induction of invasion and metastases. These changes generate novel cancer-specific glyco-antigens that can interact with cells of the immune system through...

  13. Sequence-Based Characterization of Tn5801-Like Genomic Islands in Tetracycline-Resistant Staphylococcus pseudintermedius and Other Gram-positive Bacteria from Humans and Animals

    DEFF Research Database (Denmark)

    de Vries, Lisbeth Elvira; Hasman, Henrik; Jurado Rabadán, Sonia

    2016-01-01

    Antibiotic resistance in pathogens is often associated with mobile genetic elements, such as genomic islands (GI) including integrative and conjugative elements (ICEs). These can transfer resistance genes within and between bacteria from humans and/or animals. The aim of this study was to investi......Antibiotic resistance in pathogens is often associated with mobile genetic elements, such as genomic islands (GI) including integrative and conjugative elements (ICEs). These can transfer resistance genes within and between bacteria from humans and/or animals. The aim of this study...... was to investigate whether Tn5801-like GIs carrying the tetracycline resistance gene, tet(M), are common in Staphylococcus pseudintermedius from pets, and to do an overall sequences-based characterization of Tn5801-like GIs detected in Gram-positive bacteria from humans and animals. A total of 27 tetracycline......(M). Out of 13 selected isolates, seven contained Tn5801-like GIs and six contained Tn916-like ICEs. Two different Tn5801-like GI types were detected among S. pseudintermedius (Tn5801 and GI6287) - both showed high similarity compared to GenBank sequences from human pathogens. Two distinct Tn5801-like GI...

  14. Distinguishing Truncated and Normal MUC1 Glycoform Targeting from Tn-MUC1-Specific CAR T Cells

    DEFF Research Database (Denmark)

    Posey, Avery D; Clausen, Henrik; June, Carl H

    2016-01-01

    Genetically modified T cells expressing chimeric antigen receptors (CARs) demonstrate potent clinical antitumor effects in a variety of blood cancers. However, clinical activity in solid tumors has been disappointing and toxicity has been a serious concern (Lamers et al., 2013; Morgan et al., 2010......). We recently found that a CAR composed of a scFv antibody fragment specific for the Tn-glycoform of MUC1 had potent activity in preclinical models of blood cancer and adenocarcinoma (Posey et al., 2016)....

  15. First report of an OXA-23 carbapenemase-producing Acinetobacter baumannii clinical isolate related to Tn2006 in Spain.

    Science.gov (United States)

    Espinal, P; Macià, M D; Roca, I; Gato, E; Ruíz, E; Fernández-Cuenca, F; Oliver, A; Rodríguez-Baño, J; Bou, G; Tomás, M; Vila, J

    2013-01-01

    A carbapenem-resistant Acinetobacter baumannii clinical isolate belonging to European clone II and sequence type 2 was recovered from a patient in the Son Espases hospital in Mallorca, Spain. Genetic analysis showed the presence of the bla(OXA-23) gene in association with the widely disseminated transposon Tn2006. This is the first reported identification of A. baumannii carrying bla(OXA-23) in Spain.

  16. Tn6350, a Novel Transposon Carrying Pyocin S8 Genes Encoding a Bacteriocin with Activity against Carbapenemase-Producing Pseudomonas aeruginosa.

    Science.gov (United States)

    Turano, Helena; Gomes, Fernando; Barros-Carvalho, Gesiele A; Lopes, Ralf; Cerdeira, Louise; Netto, Luis E S; Gales, Ana C; Lincopan, Nilton

    2017-05-01

    A novel transposon belonging to the Tn 3 -like family was identified on the chromosome of a commensal strain of Pseudomonas aeruginosa sequence type 2343 (ET02). Tn 6350 is 7,367 bp long and harbors eight open reading frames (ORFs), an ATPase (IS 481 family), a transposase (DDE catalytic type), a Tn 3 resolvase, three hypothetical proteins, and genes encoding the new pyocin S8 with its immunity protein. We show that pyocin S8 displays activity against carbapenemase-producing P. aeruginosa , including IMP-1, SPM-1, VIM-1, GES-5, and KPC-2 producers. Copyright © 2017 American Society for Microbiology.

  17. Interaction of a novel Tn (GalNAc alpha 1-->Ser/Thr) glycoprotein with Gal, GalNAc and GlcNAc specific lectins.

    Science.gov (United States)

    Wu, A M; Wu, J H; Shen, F

    1994-01-14

    A naturally occurring Tn glycoprotein (Native ASG-Tn) with GalNAc alpha 1-->Ser/Thr as the only carbohydrate side chains, has been prepared from armadillo submandibular glands. In a quantitative precipitin assay, this glycoprotein completely precipitated Maclura pomifera (MPA), Vicia villosa B4 (VVL-B4) and Artocarpus integrifolia (Jacalin, AIL). It also reacted well with Helix pomatia (HPL) and Wistaria floribunda (WFL) and precipitated over 75% of the lectin nitrogen added, but poorly with Ricinus communis agglutinin (RCA1), ricin, peanut (Arachis hypogaea, PNA), Abrus precatorius agglutinin (APA) and Triticum vulgaris (WGA). This finding suggests that this novel Tn-glycoprotein may serve as a useful reagent for differentiating Tn and T specific monoclonal antibodies and lectins.

  18. Chromosomal insertion of the entire Escherichia coli lactose operon, into two strains of Pseudomonas, using a modified mini-Tn5 delivery system

    DEFF Research Database (Denmark)

    Hansen, L. H.; Sørensen, S. J.; Jensen, Lars Bogø

    1997-01-01

    A 12-kb PstI fragment including the entire E. coli lactose operon (lacIPOZYA) was inserted in one copy into the chromosome of Pseudomonas putida, Pseudomonas fluorescens and an E. coli strain with lac(-) phenotype. This was made possible by improvements of an already existing mini-Tn5 transposon...... flanked by NotI sites needed in the mini-Tn5 delivery system; (b) the generation of E. coli nonlysogenic strains expressing the pi protein thus being capable of maintaining and delivering R6K-based mini-Tn5 vectors to other E. coli strains; (c) the successful insertion of the E. coli lactose operon...... into the P. fluorescens chromosome giving P. fluorescens the ability to grow on lactose; (d) evidence from Southern blotting that contradicts the assumption that the mini-Tn5 delivery system always creates one-copy inserts. These improvements allow insertion of large DNA fragments encoding highly expressed...

  19. Clinical relevance of determination the changes of serum cTnI, NPY and PGMP contents after treatment in patients with coronary heart diseases

    International Nuclear Information System (INIS)

    Ge Hengsong; Ma Chao; Wu Kaixia

    2011-01-01

    Objective: To explore the clinical significance of changes of serum cTnI, NPY and PGMP levels in patients with coronary heart diseases after treatment. Methods: Serum NPY, PGMP (with RIA), serum cTnI (with Biochemistry) levels were measured in 41 patients with coronary heart diseases both before and after treatment as well as in 35 normal controls. Results: Before treatment, serum cTnI, NPY and PGMP levels were significantly higher than those in controls (P 0.05), but serum PGMP level remained prominently higher (P<0.05). Conclusion: Pathogenesis and progress of CHD, might be closely related to serum cTnI, NPY and PGMP levels. (authors)

  20. First results from TN273 studies of the SE Mariana Forearc rift

    Science.gov (United States)

    Ribeiro, J. M.; Stern, R. J.; Kelley, K. A.; Shaw, A. M.; Shimizu, N.; Martinez, F.; Ishii, T.; Ishizuka, O.; Manton, W. I.

    2012-12-01

    TN 273 aboard R/V Thomas Thompson (Dec. 22 2011- Jan. 22 2012) studied an unusual region of rifting affecting the southern Mariana forearc S.W. of Guam. The S.E. Mariana Forearc Rift (SEMFR) formed by diffuse tectonic and volcanic deformation (Martinez and Sleeper, this meeting) ~2.7-3.7 Ma ago to accommodate opening of the southernmost Mariana Trough backarc basin. A total of 730 km linear-track of SEMFR seafloor was surveyed with deep-towed side-scan sonar IMI-30. 14 dredges provided samples of SEMFR igneous rocks, analyzed for whole rock (WR) and glass compositions. These new results coupled with results of earlier investigations confirm that SEMFR is dominated by Miocene lavas along with minor gabbro and diabase. SEMFR lavas range in major element composition from primitive basalt to fractionated andesite (Mg# = 0.36-0.73; SiO2 = 50-57 wt%), mainly controlled by crystal fractionation. Rare Earth Element (REE) patterns range from LREE-depleted, N-MORB-like to flat patterns, reflecting different mantle processes (i.e. different sources, degree of melting …). Glassy rinds and olivine-hosted melt inclusions in these lavas contain variable volatile compositions (F = 75-358 ppm, S = 35-1126 ppm, Cl= 74-1400 ppm, CO2 = 15-520 ppm, 0.36-2.36 wt% H2O). SEMFR lavas show spider diagrams with positive anomalies in LILE and negative anomalies in HSFE. SEMFR lavas have backarc basin-like (BAB-like) chemical composition (H2O < 2.5wt%, Ba/Yb~20, Nb/Yb~1 and ɛNd~9) along with stronger enrichment in Rb and Cs than arc and BAB lavas, as demonstrated by their higher Rb/Th and Cs/Ba ratios in WR and glasses, which may reflect the role of the ultra-shallow fluids. Ultra-shallow fluids are derived from the top of the subducting slab, beneath the forearc, where most of the water and the fluid-mobile elements (Rb, Cs, Ba,) are thought to be released (Schmidt and Poli, 1998, EPSL, Savov et al., 2005, G-3). Our results suggest that i) SEMFR lavas formed by metasomatism of a BAB mantle

  1. Optimization of high-rate TN removal in a novel constructed wetland integrated with microelectrolysis system treating high-strength digestate supernatant.

    Science.gov (United States)

    Guo, Luchen; He, Keli; Wu, Shubiao; Sun, Hao; Wang, Yanfei; Huang, Xu; Dong, Renjie

    2016-08-01

    The potential of high-rate TN removal in three aerated horizontal subsurface-flow constructed wetlands to treat high-strength anaerobic digestate supernatant was evaluated. Different strategies of intermittent aeration and effluent recirculation were applied to compare their effect on nitrogen depuration performance. Additional glucose supply and iron-activated carbon based post-treatment systems were established and examined, respectively, to further remove nitrate that accumulated in the effluents from aerated wetlands. The results showed that intermittent aeration (1 h on:1 h off) significantly improved nitrification with ammonium removal efficiency of 90% (18.1 g/(m(2)·d)), but limited TN removal efficiency (53%). Even though effluent recirculation (a ratio of 1:1) increased TN removal from 53% to 71%, the effluent nitrate concentration was still high. Additional glucose was used as a post-treatment option and further increased the TN removal to 82%; however, this implementation caused additional organic pollution. Furthermore, the iron-activated carbon system stimulated with a microelectrolysis process achieved greater than 85% effluent nitrate removal and resulted in 86% TN removal. Considering the high TN removal rate, aerated constructed wetlands integrated with a microelectrolysis-driven system show great potential for treating high-strength digestate supernatant. Copyright © 2016 Elsevier Ltd. All rights reserved.

  2. Rapid and efficient introduction of a foreign gene into bacterial artificial chromosome-cloned varicella vaccine by Tn7-mediated site-specific transposition

    International Nuclear Information System (INIS)

    Somboonthum, Pranee; Koshizuka, Tetsuo; Okamoto, Shigefumi; Matsuura, Masaaki; Gomi, Yasuyuki; Takahashi, Michiaki; Yamanishi, Koichi; Mori, Yasuko

    2010-01-01

    Using a rapid and reliable system based on Tn7-mediated site-specific transposition, we have successfully constructed a recombinant Oka varicella vaccine (vOka) expressing the mumps virus (MuV) fusion protein (F). The backbone of the vector was our previously reported vOka-BAC (bacterial artificial chromosome) genome. We inserted the transposon Tn7 attachment sequence, LacZα-mini-attTn7, into the region between ORF12 and ORF13 to generate a vOka-BAC-Tn genome. The MuV-F expressing cassette was transposed into the vOka-BAC genome at the mini-attTn7 transposition site. MuV-F protein was expressed in recombinant virus, rvOka-F infected cells. In addition, the MuV-F protein was cleaved in the rvOka-F infected cells as in MuV-infected cells. The growth of rvOka-F was similar to that of the original recombinant vOka without the F gene. Thus, we show that Tn7-mediated transposition is an efficient method for introducing a foreign gene expression cassette into the vOka-BAC genome as a live virus vector.

  3. HCF-1 encoded by baculovirus AcMNPV is required for productive nucleopolyhedrovirus infection of non-permissive Tn368 cells.

    Science.gov (United States)

    Tachibana, Ami; Hamajima, Rina; Tomizaki, Moe; Kondo, Takuya; Nanba, Yoshie; Kobayashi, Michihiro; Yamada, Hayato; Ikeda, Motoko

    2017-06-19

    Baculovirus Autographa californica multiple nucleopolyhedrovirus (AcMNPV) replicates in both Spodoptera frugiperda Sf21 and Trichoplusia ni Tn368 cells, whereas AcMNPV defective in hcf-1 (host cell-factor 1) gene productively infects only Sf21 cells, indicating that HCF-1 is indispensable for the AcMNPV productive infection of Tn368 cells. Here, we demonstrated that HCF-1 protein transiently expressed in Tn368 cells promotes the DNA synthesis of Hyphantria cunea MNPV (HycuMNPV), Orygia pseudotsugata MNPV and Bombyx mori NPV, which are normally unable to replicate in Tn368 cells. We also demonstrated that a recombinant HycuMNPV harboring the hcf-1 gene successfully replicates in Tn368 cells, generating substantial yields of progeny viruses and polyhedra. These results indicate that HCF-1 encoded by AcMNPV is an essential viral factor for productive NPV infection of Tn368 cells. Taken together with the previous findings on HRF-1 (host range factor 1), the present results provide strong evidence that viral genes acquired through horizontal gene transfer play an important role in baculovirus evolution, serving to expand the host range of baculoviruses.

  4. Multiple functional therapeutic effects of TnP: A small stable synthetic peptide derived from fish venom in a mouse model of multiple sclerosis.

    Science.gov (United States)

    Komegae, Evilin Naname; Souza, Tais Aparecida Matozo; Grund, Lidiane Zito; Lima, Carla; Lopes-Ferreira, Monica

    2017-01-01

    The pathological condition of multiple sclerosis (MS) relies on innate and adaptive immunity. New types of agents that beneficially modify the course of MS, stopping the progression and repairing the damage appear promising. Here, we studied TnP, a small stable synthetic peptide derived from fish venom in the control of inflammation and demyelination in experimental autoimmune encephalomyelitis as prophylactic treatment. TnP decreased the number of the perivascular infiltrates in spinal cord, and the activity of MMP-9 by F4/80+ macrophages were decreased after different regimen treatments. TnP reduces in the central nervous system the infiltration of IFN-γ-producing Th1 and IL-17A-producing Th17 cells. Also, treatment with therapeutic TnP promotes the emergence of functional Treg in the central nervous system entirely dependent on IL-10. Therapeutic TnP treatment accelerates the remyelination process in a cuprizone model of demyelination. These findings support the beneficial effects of TnP and provides a new therapeutic opportunity for the treatment of MS.

  5. Multiple functional therapeutic effects of TnP: A small stable synthetic peptide derived from fish venom in a mouse model of multiple sclerosis.

    Directory of Open Access Journals (Sweden)

    Evilin Naname Komegae

    Full Text Available The pathological condition of multiple sclerosis (MS relies on innate and adaptive immunity. New types of agents that beneficially modify the course of MS, stopping the progression and repairing the damage appear promising. Here, we studied TnP, a small stable synthetic peptide derived from fish venom in the control of inflammation and demyelination in experimental autoimmune encephalomyelitis as prophylactic treatment. TnP decreased the number of the perivascular infiltrates in spinal cord, and the activity of MMP-9 by F4/80+ macrophages were decreased after different regimen treatments. TnP reduces in the central nervous system the infiltration of IFN-γ-producing Th1 and IL-17A-producing Th17 cells. Also, treatment with therapeutic TnP promotes the emergence of functional Treg in the central nervous system entirely dependent on IL-10. Therapeutic TnP treatment accelerates the remyelination process in a cuprizone model of demyelination. These findings support the beneficial effects of TnP and provides a new therapeutic opportunity for the treatment of MS.

  6. Genome-wide investigation of the genes involved in nicotine metabolism in Pseudomonas putida J5 by Tn5 transposon mutagenesis.

    Science.gov (United States)

    Xia, Zhenyuan; Zhang, Wei; Lei, Liping; Liu, Xingzhong; Wei, Hai-Lei

    2015-08-01

    Pseudomonas putida J5 is an efficient nicotine-degrading bacterial strain isolated from the tobacco rhizosphere. We successfully performed a comprehensive whole-genome analysis of nicotine metabolism-associated genes by Tn5 transposon mutagenesis in P. putida J5. A total of 18 mutants with unique insertions screened from 16,324 Tn5-transformants failed to use nicotine as the sole carbon source. Flanking sequences of the Tn5 transposon were cloned with a shotgun method from all of the nicotine-growth-deficient mutants. The potentially essential products of mutated gene were classified as follows: oxidoreductases, protein and metal transport systems, proteases and peptidases, transcriptional and translational regulators, and unknown proteins. Bioinformatic analysis of the Tn5 insertion sites indicated that the nicotine metabolic genes were separated and widely distributed in the genome. One of the mutants, M2022, was a Tn5 insert into a gene encoding a homolog of 6-hydroxy-L-nicotine oxidase, the second enzyme of nicotine metabolism in Arthrobacter nicotinovorans. Genetic and biochemical analysis confirmed that three open reading frames (ORFs) from an approximately 13-kb fragment recovered from the mutant M2022 were responsible for the transformation of nicotine to 3-succinoyl-pyridine via pseudooxynicotine and 3-succinoyl semialdehyde-pyridine, the first three steps of nicotine degradation. Further research on these mutants and the Tn5-inserted genes will help us characterize nicotine metabolic processes in P. putida J5.

  7. Effect of subinhibitory concentrations of four commonly used biocides on the conjugative transfer of Tn916 in Bacillus subtilis

    DEFF Research Database (Denmark)

    Seier-Petersen, Maria Amalie; Jasni, A.; Aarestrup, Frank Møller

    2014-01-01

    Objectives Large amounts of biocides are used to reduce and control bacterial growth in the healthcare sector, food production and agriculture. This work explores the effect of subinhibitory concentrations of four commonly used biocides (ethanol, hydrogen peroxide, chlorhexidine digluconate...... was determined by an analysis of the transcriptional response of the promoter upstream of tet(M) using β-glucuronidase reporter assays.Results Ethanol significantly (P = 0.01) increased the transfer of Tn916 by 5-fold, whereas hydrogen peroxide, chlorhexidine digluconate and sodium hypochlorite did...

  8. [Identification of a high ammonia nitrogen tolerant and heterotrophic nitrification-aerobic denitrification bacterial strain TN-14 and its nitrogen removal capabilities].

    Science.gov (United States)

    Xin, Xin; Yao, Li; Lu, Lei; Leng, Lu; Zhou, Ying-Qin; Guo, Jun-Yuan

    2014-10-01

    A new strain of high ammonia nitrogen tolerant and heterotrophic nitrification-aerobic denitrification bacterium TN-14 was isolated from the environment. Its physiological and biochemical characteristics and molecular identification, performences of heterotrophic nitrification-aerobic, the abilities of resistance to ammonia nitrogen as well as the decontamination abilities were studied, respectively. It was preliminary identified as Acinetobacter sp. according to its physiological and biochemical characteristics and molecular identification results. In heterotrophic nitrification system, the ammonia nitrogen and total nitrogen removal rate of the bacterial strain TN-14 could reach 97.13% and 93.53% within 24 h. In nitrates denitrification system, the nitrate concentration could decline from 94.24 mg · L(-1) to 39.32 mg · L(-1) within 24 h, where the removal rate was 58.28% and the denitrification rate was 2.28 mg · (L · h)(-1); In nitrite denitrification systems, the initial concentration of nitrite could be declined from 97.78 mg · L(-1) to 21.30 mg x L(-1), with a nitrite nitrogen removal rate of 78.22%, and a denitrification rate of 2.55 mg · (L· h)(-1). Meanwhile, strain TN-14 had the capability of flocculant production, and the flocculating rate could reach 94.74% when its fermentation liquid was used to treat 0.4% kaolin suspension. Strain TN-14 could grow at an ammonia nitrogen concentration as high as 1200 mg · L(-1). In the aspect of actual piggery wastewater treatment by strain TN-14, the removal rate of COD, ammonia nitrogen, TN and TP cloud reached 85.30%, 65.72%, 64.86% and 79.41%, respectively. Strain TN-14 has a good application prospect in biological treatment of real high- ammonia wastewater.

  9. Comparison of cardiac TnI outliers using a contemporary and a high-sensitivity assay on the Abbott Architect platform.

    Science.gov (United States)

    Ryan, J B; Southby, S J; Stuart, L A; Mackay, R; Florkowski, C M; George, P M

    2014-07-01

    Assays for cardiac troponin (cTn) have undergone improvements in sensitivity and precision in recent years. Increased rates of outliers, however, have been reported on various cTn platforms, typically giving irreproducible, falsely higher results. We aimed to evaluate the outlier rate occurring in patients with elevated cTnI using a contemporary and high-sensitivity assay. All patients with elevated cTnI (up to 300 ng/L) performed over a 21-month period were assayed in duplicate. A contemporary assay (Abbott STAT Troponin-I) was used for the first part of the study and subsequently a high-sensitivity assay (Abbott STAT High-Sensitive Troponin-I) was used. Outliers exceeded a calculated critical difference (CD) (CD = z × √2 × SDAnalytical) where z = 3.5 (for probability of 0.0005) and critical outliers also were on a different side of the decision level. The respective outlier and critical outlier rates were 0.22% and 0.10% for the contemporary assay (n = 4009) and 0.18% and 0.13% for the high-sensitivity assay (n = 3878). There was no significant reduction in outlier rate between the two assays (χ(2) = 0.034, P = 0.854). Fifty-six percent of outliers occurred in samples where cTn was an 'add-on' test (and was stored and refrigerated prior to assay). Despite recent improvements in cTn methods, outliers (including critical outliers) still occur at a low rate in both a contemporary and high-sensitivity cTnI assay. Laboratory and clinical staff should be aware of this potential analytical error, particularly in samples with suboptimal sample handling such as add-on tests. © The Author(s) 2014 Reprints and permissions: sagepub.co.uk/journalsPermissions.nav.

  10. Dynamic Equilibrium of Cardiac Troponin C's Hydrophobic Cleft and Its Modulation by Ca2+Sensitizers and a Ca2+Sensitivity Blunting Phosphomimic, cTnT(T204E).

    Science.gov (United States)

    Schlecht, William; Dong, Wen-Ji

    2017-10-18

    Several studies have suggested that conformational dynamics are important in the regulation of thin filament activation in cardiac troponin C (cTnC); however, little direct evidence has been offered to support these claims. In this study, a dye homodimerization approach is developed and implemented that allows the determination of the dynamic equilibrium between open and closed conformations in cTnC's hydrophobic cleft. Modulation of this equilibrium by Ca 2+ , cardiac troponin I (cTnI), cardiac troponin T (cTnT), Ca 2+ -sensitizers, and a Ca 2+ -desensitizing phosphomimic of cTnT (cTnT(T204E) is characterized. Isolated cTnC contained a small open conformation population in the absence of Ca 2+ that increased significantly upon the addition of saturating levels of Ca 2+ . This suggests that the Ca 2+ -induced activation of thin filament arises from an increase in the probability of hydrophobic cleft opening. The inclusion of cTnI increased the population of open cTnC, and the inclusion of cTnT had the opposite effect. Samples containing Ca 2+ -desensitizing cTnT(T204E) showed a slight but insignificant decrease in open conformation probability compared to samples with cardiac troponin T, wild type [cTnT(wt)], while Ca 2+ sensitizer treated samples generally increased open conformation probability. These findings show that an equilibrium between the open and closed conformations of cTnC's hydrophobic cleft play a significant role in tuning the Ca 2+ sensitivity of the heart.

  11. A novel detergent-stable solvent-tolerant serine thiol alkaline protease from Streptomyces koyangensis TN650.

    Science.gov (United States)

    Ben Elhoul, Mouna; Zaraî Jaouadi, Nadia; Rekik, Hatem; Bejar, Wacim; Boulkour Touioui, Souraya; Hmidi, Maher; Badis, Abdelmalek; Bejar, Samir; Jaouadi, Bassem

    2015-08-01

    An alkaline proteinase (STAP) was produced from strain TN650 isolated from a Tunisian off-shore oil field and assigned as Streptomyces koyangensis strain TN650 based on physiological and biochemical properties and 16S rRNA gene sequencing. Matrix assisted laser desorption ionization-time of flight mass spectrometry (MALDI-TOF/MS) analysis revealed that the purified enzyme was a monomer with a molecular mass of 45125.17-Da. The enzyme had an NH2-terminal sequence of TQSNPPSWGLDRIDQTTAFTKACSIKY, thus sharing high homology with those of Streptomyces proteases. The results showed that this protease was completely inhibited by phenylmethanesulfonyl fluoride (PMSF), diiodopropyl fluorophosphates (DFP), and partially inhibited by 5,5-dithio-bis-(2-nitro benzoic acid) (DTNB), which strongly suggested its belonging to the serine thiol protease family. Using casein as a substrate, the optimum pH and temperature values for protease activity were pH 10 and 70 °C, respectively. The protease was stable at pH 7-10 and 30-60 °C for 24 h. STAP exhibited high catalytic efficiency, significant detergent stability, and elevated organic solvent resistance compared to the SG-XIV proteases from S. griseus and KERAB from Streptomyces sp. AB1. The stap gene encoding STAP was isolated, and its DNA sequence was determined. These properties make STAP a potential candidate for future application in detergent formulations and non-aqueous peptide biocatalysis. Copyright © 2015 Elsevier B.V. All rights reserved.

  12. A Phase I Study of Unimolecular Pentavalent (Globo-H-GM2-sTn-TF-Tn Immunization of Patients with Epithelial Ovarian, Fallopian Tube, or Peritoneal Cancer in First Remission

    Directory of Open Access Journals (Sweden)

    Roisin E. O’Cearbhaill

    2016-04-01

    Full Text Available We conducted a phase I study in ovarian cancer patients to evaluate the safety and immunogenicity of a synthetic unimolecular pentavalent carbohydrate vaccine (Globo-H, GM2, sTn, TF, and Tn supported on a peptide backbone, conjugated to keyhole limpet haemocyanin (KLH, and mixed with immunological adjuvant QS-21. Twenty-four advanced-stage, poor-risk, first-remission ovarian cancer patients were enrolled from January 2011–Septermber 2013. Three dose levels were planned (25, 50, 100 mcg with three cohorts of six patients each, with an additional 6-patient expansion cohort at the MTD. ELISA serologic IgM and IgG responses for each antigen was defined as positive response if antibody titers were ≥1:80 over the respective patient’s pre-vaccination serum. The study would be considered positive if at least four of 12 patients treated at the MTD showed immune responses for at least three of the five antigens. Twenty-four patients (median age, 54 years [range, 36–68] were included in the safety analysis. Histology was high-grade serous in 22 patients (92%; 18 had stage III and six stage IV disease. The vaccine was well-tolerated at all doses, with no DLTs. At the highest treated dose, IgG and/or IgM responses were recorded against ≥3 antigens in 9/12 patients (75%, ≥4 in 7/12 (58%, and 5 in 3/12 (25%. With a median follow-up of 19 months (range, 2–39, 20 patients (83% recurred and six (25% died. The unimolecular pentavalent vaccine construct was shown to be safe and immunogenic. Such a construct greatly simplifies regulatory requirements and manufacturing, facilitates scalability, and provides adaptability.

  13. A role for Tn6029 in the evolution of the complex antibiotic resistance gene loci in genomic island 3 in enteroaggregative hemorrhagic Escherichia coli O104:H4.

    Directory of Open Access Journals (Sweden)

    Piklu Roy Chowdhury

    Full Text Available In enteroaggregative hemorrhagic Escherichia coli (EAHEC O104 the complex antibiotic resistance gene loci (CRL found in the region of divergence 1 (RD1 within E. coli genomic island 3 (GI3 contains blaTEM-1, strAB, sul2, tet(AA, and dfrA7 genes encoding resistance to ampicillin, streptomycin, sulfamethoxazole, tetracycline and trimethoprim respectively. The precise arrangement of antibiotic resistance genes and the role of mobile elements that drove the evolutionary events and created the CRL have not been investigated. We used a combination of bioinformatics and iterative BLASTn searches to determine the micro-evolutionary events that likely led to the formation of the CRL in GI3 using the closed genome sequences of EAHEC O104:H4 strains 2011C-3493 and 2009EL-2050 and high quality draft genomes of EAHEC E. coli O104:H4 isolates from sporadic cases not associated with the initial outbreak. Our analyses indicate that the CRL in GI3 evolved from a progenitor structure that contained an In2-derived class 1 integron in a Tn21/Tn1721 hybrid backbone. Within the hybrid backbone, a Tn6029-family transposon, identified here as Tn6029C abuts the sul1 gene in the 3'-Conserved Segment (-CS of a class 1 integron generating a unique molecular signature that has only previously been observed in pASL01a, a small plasmid found in commensal E. coli in West Africa. From this common progenitor, independent IS26-mediated events created two novel transposons identified here as Tn6029D and Tn6222 in 2011C-3493 and 2009EL-2050 respectively. Analysis of RD1 within GI3 reveals IS26 has played a crucial role in the assembly of regions within the CRL.

  14. Some transition metal ions complexes of tricine (Tn and amino acids: pH-titration, synthesis and antimicrobial activity

    Directory of Open Access Journals (Sweden)

    M.E. Zayed

    2014-12-01

    Full Text Available Equilibrium studies have been carried out on complex formation of M(II (M = Co(II, Cu(II and Zn(II with tricine (Tn and L = amino acids in aqueous solution, at 25 °C and ionic strength of I = 0.1 M (NaNO3. The ternary complexes of amino acids are formed by simultaneous reactions. The concentration distribution of the complexes is evaluated. The solid complexes of [M(II–Tn–Histidine (Hist] have been synthesized and characterized by elemental analysis, infrared, magnetic and conductance measurements. The synthesized complexes have been screened for their antibacterial activities and the complexes show a significant antibacterial activity against four bacterial species: Staphylococcus aureus (Gram +ve, Streptococcus pyogenesr (Gram +ve, Serratia marcescens (Gram −ve and Escherichia coli (Gram −ve. The activity increases by increasing the concentration of the complexes.

  15. Tn5090-like class 1 integron carrying bla(VIM-2) in a Pseudomonas putida strain from Portugal.

    Science.gov (United States)

    Santos, C; Caetano, T; Ferreira, S; Mendo, S

    2010-10-01

    Three Pseudomonas putida strains containing bla(VIM-2) were isolated from an inanimate surface of a female ward sanitary facility in the Hospital Infante D. Pedro, Aveiro. A novel class 1 integron was found in strain Pp2 (aacA4/bla(VIM-2)/aac6'-IIc disrupted by an insertion sequence IS1382), and strain Pp1 was found to carry a class 1 integron (aacA7/bla(VIM-2)/aacC1/aacA4), which is described for the first time in this species. Strain PF1 carries a class 1 integron associated with a Tn5090-like transposon, constituting the first finding of this type of arrangement in a strain from Portugal. This association highlights further dissemination of bla(VIM-2) in environmental hospital isolates. © 2010 The Authors. Journal Compilation © 2010 European Society of Clinical Microbiology and Infectious Diseases.

  16. Annual Performance Evaluation of a Pair of Energy Efficient Houses (WC3 and WC4) in Oak Ridge, TN

    Energy Technology Data Exchange (ETDEWEB)

    Biswas, Kaushik [ORNL; Christian, Jeffrey E [ORNL; Gehl, Anthony C [ORNL; Jackson, Roderick K [ORNL; Boudreaux, Philip R [ORNL

    2012-04-01

    Beginning in 2008, two pairs of energy-saver houses were built at Wolf Creek in Oak Ridge, TN. These houses were designed to maximize energy efficiency using new ultra-high-efficiency components emerging from ORNL s Cooperative Research and Development Agreement (CRADA) partners and others. The first two houses contained 3713 square feet of conditioned area and were designated as WC1 and WC2; the second pair consisted of 2721 square feet conditioned area with crawlspace foundation and they re called WC3 and WC4. This report is focused on the annual energy performance of WC3 and WC4, and how they compare against a previously benchmarked maximum energy efficient house of a similar footprint. WC3 and WC4 are both about 55-60% more efficient than traditional new construction. Each house showcases a different envelope system: WC3 is built with advanced framing featured cellulose insulation partially mixed with phase change materials (PCM); and WC4 house has cladding composed of an exterior insulation and finish system (EIFS). The previously benchmarked house was one of three built at the Campbell Creek subdivision in Knoxville, TN. This house (CC3) was designed as a transformation of a builder house (CC1) with the most advanced energy-efficiency features, including solar electricity and hot water, which market conditions are likely to permit within the 2012 2015 period. The builder house itself was representative of a standard, IECC 2006 code-certified, all-electric house built by the builder to sell around 2005 2008.

  17. Identification of Pathogenicity-Related Genes in Biofilm-Defective Acidovorax citrulli by Transposon Tn5 Mutagenesis

    Directory of Open Access Journals (Sweden)

    Jinyan Luo

    2015-11-01

    Full Text Available Biofilm formation is important for virulence of a large number of plant pathogenic bacteria. Indeed, some virulence genes have been found to be involved in the formation of biofilm in bacterial fruit blotch pathogen Acidovorax citrulli. However, some virulent strains of A. citrulli were unable to format biofilm, indicating the complexity between biofilm formation and virulence. In this study, virulence-related genes were identified in the biofilm-defective strain A1 of A. citrulli by using Tn5 insertion, pathogenicity test, and high-efficiency thermal asymmetric interlaced PCR (hiTAIL-PCR. Results from this study indicated that 22 out of the obtained 301 mutants significantly decreased the virulence of strain A1 compared to the wild-type. Furthermore, sequence analysis indicated that the obtained 22 mutants were due to the insertion of Tn5 into eight genes, including Aave 4244 (cation diffusion facilitator family transporter, Aave 4286 (hypothetical protein, Aave 4189 (alpha/beta hydrolase fold, Aave 1911 (IMP dehydrogenase/GMP reductase domain, Aave 4383 (bacterial export proteins, family 1, Aave 4256 (Hsp70 protein, Aave 0003 (histidine kinase, DNA gyrase B, and HSP90-like ATPase, and Aave 2428 (pyridoxal-phosphate dependent enzyme. Furthermore, the growth of mutant Aave 2428 was unaffected and even increased by the change in incubation temperature, NaCl concentration and the pH of the LB broth, indicating that this gene may be directly involved in the bacterial virulence. Overall, the determination of the eight pathogenicity-related genes in strain A1 will be helpful to elucidate the pathogenesis of biofilm-defective A. citrulli.

  18. Effect of tetracycline on transfer and establishment of the tetracycline-inducible conjugative transposon Tn916 in the guts of gnotobiotic rats

    DEFF Research Database (Denmark)

    Bahl, Martin I.; Sørensen, Søren J.; Hansen, Lars H.

    2004-01-01

    and intestinal segments were monitored by using bacterial biosensors carrying a transcriptional fusion of a tetracycline-regulated promoter and a lacZ reporter gene. Chromosomal locations of Tn916 in transconjugants isolated either from the same animal or from different animals were compared by Southern blot...

  19. Establishing exchange bias below T-N with polycrystalline Ni0.52Co0.48O/Co bilayers

    DEFF Research Database (Denmark)

    Berkowitz, A.E.; Hansen, Mikkel Fougt; Tang, Y.J.

    2005-01-01

    Exchange-coupled bilayers of polycrystalline ferromagnetic (FM) Co on antiferromagnetic (AFM) Ni0.52Co0.48O were investigated with emphasis on the issue of establishing an exchange-bias field, H-E, below the AFM ordering temperature, T-N. It was found that field-cooling the bilayers through T......-N provided very little, if any, increase in H-E over that produced by deposition of the Co at temperatures far below T-N. Further significant aspects of this issue were also examined. The biasing field, H-B, needed to be applied only during the deposition of a small fraction (1 nm) of the FM film below T......-N of the AFM to achieve the maximum H-E; if H-B was reversed at any time during the FM deposition, H-E was determined by the final direction of H-B; the direction of H-E could be reversed after it had been established by applying a reversed field during a post-deposition latent period. These and other findings...

  20. High-Level Heat Resistance of Spores of Bacillus amyloliquefaciens and Bacillus licheniformis Results from the Presence of a spoVA Operon in a Tn1546 Transposon

    NARCIS (Netherlands)

    Berendsen, Erwin M; Koning, Rosella A; Boekhorst, Jos; de Jong, Anne; Kuipers, Oscar P; Wells-Bennik, Marjon H J

    2016-01-01

    Bacterial endospore formers can produce spores that are resistant to many food processing conditions, including heat. Some spores may survive heating processes aimed at production of commercially sterile foods. Recently, it was shown that a spoVA operon, designated spoVA(2mob), present on a Tn1546

  1. Application value of combined measurement of serum sTn, CA242, CA19-9 and CEA in the diagnosis of gastroenterological neoplasm

    International Nuclear Information System (INIS)

    Zhang Wanzhong; Chen Zhizhou; Fan Zhenfu

    2007-01-01

    To determine the application value of four serum tumor markers sTn, CA242, CA 19-9 and CEA in the diagnosis of gastroenterological neoplasm, the serum sTn, CA242, CA19-9 and CEA in 30 normal adult controls and 60 patients with gastroenterological neoplasm were measured by IRMA. The results showed that the serum sTn, CA242, CA19-9 and CEA levels in patients with gastric carcinoma or colorectal carcinoma were much higher than those in control group (P<0.01). The serum CEA, CA19-9 and CA242 levels in patients with colorectal carcinoma were significantly higher than those in patients with gastric carcinoma (P<0.01), but the serum sTn level in the former was markedly lower (P<0.01) than that in the latter. The sensitivity of tumor marker increased with the progress of clinical stages, with a considerably higher sensitivity for stage IV compared with stage I-II (P<0.01). The combined test of four tumor markers could be more sensitive than single test in detecting gastric carcinoma and colorectal carcinoma (P<0.05). Four tumor markers are useful for diagnosing gastroenterological neoplasm, and the combined measurement of 4 tumor markers could increase the sensitivity of detecting gastric carcinoma. (authors)

  2. 77 FR 59573 - Proposed Amendment of Class D and E Airspace; Tri-Cities, TN; Revocation of Class E Airspace; Tri...

    Science.gov (United States)

    2012-09-28

    ... at Hawkins County Airport, Rogersville, TN, and Virginia Highlands Airport, Abington, VA. The Tri... separation of existing Class E airspace surrounding Virginia Highlands Airport, Abingdon, VA, and Hawkins... publication, the FAA reassessed the proposal to show the separation of Hawkins County Airport, and Virginia...

  3. The impact of systems-of-care on pharmacoinvasive management with streptokinase: The subgroup analysis of the TN-STEMI programme

    Directory of Open Access Journals (Sweden)

    Deep Chandh Raja

    2017-09-01

    Conclusion: The implementation of a system-of-care (hub-and-spoke model in the pharmacoinvasive group of the TN-STEMI programme demonstrated shorter lysis-to-angiogram times, better TIMI flow patterns and lower thrombus burden in the post-implementation phase.

  4. A new approach for molecular cloning in cyanobacteria: cloning of an anacystis nidulans met gene using a Tn 907-induced mutant

    NARCIS (Netherlands)

    Tandeau de Marsac, N.; Borrias, W.E.; Kuhlemeijer, C.J.; Castets, A.M.; Arkel, G.A. van; Hondel, C.A.M.J.J. van den

    1982-01-01

    A new strategy for molecular cloning in the cyanobacterium Anacystis nidulans R-2 is described. This strategy involved the use of a transposon and was developed for the cloning of a gene encoding methionine biosynthesis. A met::Tn 901 mutant was isolated. Chromosomal DNA fragments were cloned in the

  5. Detección del antígeno Tn en tumores epiteliales con la lectina de Vicia villosa isolectina B4.

    Directory of Open Access Journals (Sweden)

    Catalina Limpias

    2010-10-01

    Full Text Available Antecedentes. Los epítopes T, Tn y sTn, se expresan en un alto porcentaje de tumores epiteliales y pueden detectarse con anticuerpos monoclonales y lectinas. Objetivo. Evaluar diferencias de expresión del antígeno Tn en cortes histológicos de epitelios no neoplásicos y tumores epiteliales mediante isolectina B4 de Vicia villosa. Material y métodos. Se evaluaron semicuantitativamente localización, intensidad y porcentaje de expresión del antígeno en carcinomas in-situ e infiltrantes y epitelios no neoplásicos de cérvix, seno y urotelio, mediante isolectina B4. Resultados La expresión de Tn en cérvix predominó en membrana de células no neoplásicas y citoplasma de células tumorales; su intensidad fue mayor en carcinomas in-situ e infiltrantes comparado con epitelio no neoplásico aunque en este el porcentaje de expresión fue mayor. En seno, la expresión de Tn fue predominantemente citoplasmática con intensidad similar, el porcentaje de expresión fué mayor en carcinomas ductales in-situ e infiltrantes. En urotelio no neoplásico y tumoral la expresión de Tn predominó en citoplasma; la intensidad y el porcentaje de expresión fueron mayores en neoplasias no invasivas de bajo y alto grado, mientras que en urotelio no neoplásico fue baja y no hubo tendencia definida en tumores infiltrantes. Conclusiones. La detección del antígeno Tn mediante la lectina VVB4 mostró una mayor extensión de marcación en carcinomas ductales de seno en relación con el epitelio no neoplásico, pero no mostró una tendencia definida entre el tejido normal, ni diferentes etapas del desarrollo de los tumores de cérvix y urotelio. Estos hallazgos pueden atribuirse a la heterogeneidad de los procesos carcinogénicos o a que la especificidad de la lectina VVB4 no está restringida a este antígeno.

  6. Mucoepidermoid carcinoma-associated expression of MUC5AC, MUC5B and mucin-type carbohydrate antigen sialyl-Tn in the parotid gland.

    Science.gov (United States)

    Matse, Johannes H; Bharos, Wiresh K; Veerman, Enno C I; Bloemena, Elisabeth; Bolscher, Jan G M

    2017-10-01

    The aberrant expression of mucins and mucin-type carbohydrates has been described in many types of cancer, including mucoepidermoid carcinoma (MEC), a malignant salivary gland tumor. In this study, we examined the aberrant expression patterns of mucins (MUC1, MUC4, MUC5AC and MUC5B), simple mucin-type carbohydrate antigens (Tn, sialyl-Tn and T) and mature carbohydrate antigens (Lewis a and sulfo-Lewis a antigens) in MEC originating from the parotid gland, which normally does not secrete mucins. We conducted an immunohistochemical study to investigate the presence of mucins and carbohydrates in 24 MEC samples originating from the parotid gland and in surrounding normal tissue of the same gland in comparison 6 samples of normal salivary glands. The expression levels were compared with respect to the histological grading. Furthermore, 24 MEC samples from non-parotid salivary glands were included. We observed loss of topology of membrane-bound MUC1 and MUC4, and de novo expression of MUC5AC, MUC5B and sialyl-Tn in MEC that originated in the parotid gland. Furthermore, mucins MUC1, MUC4 and carbohydrate antigens Tn, sialyl-Tn, T, Lewis a and sulfo-Lewis a were overexpressed in MEC samples compared to surrounding normal salivary gland tissues. MUC1 was expressed in both low- and high grade MECs, whereas MUC4 was not expressed in high grade MECs of the parotid gland. During the development of MEC in the parotid gland, the genes for gel-forming secretory mucins are switched on. Besides these MEC tissues overexpress short oligosaccharides, suggesting that the glycosylation machinery is altered. Copyright © 2017 Elsevier Ltd. All rights reserved.

  7. Troponin C Mutations Partially Stabilize the Active State of Regulated Actin and Fully Stabilize the Active State When Paired with Δ14 TnT.

    Science.gov (United States)

    Baxley, Tamatha; Johnson, Dylan; Pinto, Jose R; Chalovich, Joseph M

    2017-06-13

    Striated muscle contraction is regulated by the actin-associated proteins tropomyosin and troponin. The extent of activation of myosin ATPase activity is lowest in the absence of both Ca 2+ and activating cross-bridges (i.e., S1-ADP or rigor S1). Binding of activating species of myosin to actin at a saturating Ca 2+ concentration stabilizes the most active state (M state) of the actin-tropomyosin-troponin complex (regulated actin). Ca 2+ binding alone produces partial stabilization of the active state. The extent of stabilization at a saturating Ca 2+ concentration depends on the isoform of the troponin subunits, the phosphorylation state of troponin, and, in the case of cardiac muscle, the presence of hypertrophic cardiomyopathy-producing mutants of troponin T and troponin I. Cardiac dysfunction is also associated with mutations of troponin C (TnC). Troponin C mutants A8V, C84Y, and D145E increase the Ca 2+ sensitivity of ATPase activity. We show that these mutants change the distribution of regulated actin states. The A8V and C84Y TnC mutants decreased the inactive B state distribution slightly at low Ca 2+ concentrations, but the D145E mutants had no effect on that state. All TnC mutants increased the level of the active M state compared to that of the wild type, at a saturating Ca 2+ concentration. Troponin complexes that contained two mutations that stabilize the active M state, A8V TnC and Δ14 TnT, appeared to be completely in the active state in the presence of only Ca 2+ . Because Ca 2+ gives full activation, in this situation, troponin must be capable of positioning tropomyosin in the active M state without the need for rigor myosin binding.

  8. High-Level Heat Resistance of Spores of Bacillus amyloliquefaciens and Bacillus licheniformis Results from the Presence of a spoVA Operon in a Tn1546 Transposon

    Science.gov (United States)

    Berendsen, Erwin M.; Koning, Rosella A.; Boekhorst, Jos; de Jong, Anne; Kuipers, Oscar P.; Wells-Bennik, Marjon H. J.

    2016-01-01

    Bacterial endospore formers can produce spores that are resistant to many food processing conditions, including heat. Some spores may survive heating processes aimed at production of commercially sterile foods. Recently, it was shown that a spoVA operon, designated spoVA2mob, present on a Tn1546 transposon in Bacillus subtilis, leads to profoundly increased wet heat resistance of B. subtilis spores. Such Tn1546 transposon elements including the spoVA2mob operon were also found in several strains of Bacillus amyloliquefaciens and Bacillus licheniformis, and these strains were shown to produce spores with significantly higher resistances to wet heat than their counterparts lacking this transposon. In this study, the locations and compositions of Tn1546 transposons encompassing the spoVA2mob operons in B. amyloliquefaciens and B. licheniformis were analyzed. Introduction of these spoVA2mob operons into B. subtilis 168 (producing spores that are not highly heat resistant) rendered mutant 168 strains that produced high-level heat resistant spores, demonstrating that these elements in B. amyloliquefaciens and B. licheniformis are responsible for high level heat resistance of spores. Assessment of growth of the nine strains of each species between 5.2°C and 57.7°C showed some differences between strains, especially at lower temperatures, but all strains were able to grow at 57.7°C. Strains of B. amyloliquefaciens and B. licheniformis that contain the Tn1546 elements (and produce high-level heat resistant spores) grew at temperatures similar to those of their Tn1546-negative counterparts that produce low-level heat resistant spores. The findings presented in this study allow for detection of B. amyloliquefaciens and B. licheniformis strains that produce highly heat resistant spores in the food chain. PMID:27994575

  9. Tn5253 family integrative and conjugative elements carrying mef(I) and catQ determinants in Streptococcus pneumoniae and Streptococcus pyogenes.

    Science.gov (United States)

    Mingoia, Marina; Morici, Eleonora; Morroni, Gianluca; Giovanetti, Eleonora; Del Grosso, Maria; Pantosti, Annalisa; Varaldo, Pietro E

    2014-10-01

    The linkage between the macrolide efflux gene mef(I) and the chloramphenicol inactivation gene catQ was first described in Streptococcus pneumoniae (strain Spn529), where the two genes are located in a module designated IQ element. Subsequently, two different defective IQ elements were detected in Streptococcus pyogenes (strains Spy029 and Spy005). The genetic elements carrying the three IQ elements were characterized, and all were found to be Tn5253 family integrative and conjugative elements (ICEs). The ICE from S. pneumoniae (ICESpn529IQ) was sequenced, whereas the ICEs from S. pyogenes (ICESpy029IQ and ICESpy005IQ, the first Tn5253-like ICEs reported in this species) were characterized by PCR mapping, partial sequencing, and restriction analysis. ICESpn529IQ and ICESpy029IQ were found to share the intSp 23FST81 integrase gene and an identical Tn916 fragment, whereas ICESpy005IQ has int5252 and lacks Tn916. All three ICEs were found to lack the linearized pC194 plasmid that is usually associated with Tn5253-like ICEs, and all displayed a single copy of a toxin-antitoxin operon that is typically contained in the direct repeats flanking the excisable pC194 region when this region is present. Two different insertion sites of the IQ elements were detected, one in ICESpn529IQ and ICESpy029IQ, and another in ICESpy005IQ. The chromosomal integration of the three ICEs was site specific, depending on the integrase (intSp 23FST81 or int5252). Only ICESpy005IQ was excised in circular form and transferred by conjugation. By transformation, mef(I) and catQ were cotransferred at a high frequency from S. pyogenes Spy005 and at very low frequencies from S. pneumoniae Spn529 and S. pyogenes Spy029. Copyright © 2014, American Society for Microbiology. All Rights Reserved.

  10. High-level heat resistance of spores of Bacillus amyloliquefaciens and Bacillus licheniformis results from the presence of a spoVA operon in a Tn1546 transposon.

    Directory of Open Access Journals (Sweden)

    Erwin M. Berendsen

    2016-12-01

    Full Text Available Bacterial endospore formers can produce spores that are resistant to many food processing conditions, including heat. Some spores may survive heating processes aimed at production of commercially sterile foods. Recently, it was shown that a spoVA operon, designated spoVA2mob, present on a Tn1546 transposon in Bacillus subtilis, leads to profoundly increased wet heat resistance of B. subtilis spores. Such Tn1546 transposon elements including the spoVA2mob operon were also found in several strains of Bacillus amyloliquefaciens and Bacillus licheniformis, and these strains were shown to produce spores with significantly higher resistances to wet heat than their counterparts lacking this transposon. In this study, the locations and compositions of Tn1546 transposons encompassing the spoVA2mob operons in B. amyloliquefaciens and B. licheniformis were analyzed. Introduction of these spoVA2mob operons into B. subtilis 168 (producing spores that are not highly heat resistant rendered mutant 168 strains that produced high-level heat resistant spores, demonstrating that these elements in B. amyloliquefaciens and B. licheniformis are responsible for high level heat resistance of spores. Assessment of growth of the nine strains of each species between 5.2°C and 57.7°C showed some differences between strains, especially at lower temperatures, but all strains were able to grow at 57.7°C. Strains of B. amyloliquefaciens and B. licheniformis that contain the Tn1546 elements (and produce high-level heat resistant spores grew at temperatures similar to those of their Tn1546-negative counterparts that produce low-level heat resistant spores. The findings presented in this study allow for detection of B. amyloliquefaciens and B. licheniformis strains that produce highly heat resistant spores in the food chain.

  11. Exploring the Molecular Basis for Selective Binding of Homoserine Dehydrogenase from Mycobacterium leprae TN toward Inhibitors: A Virtual Screening Study

    Directory of Open Access Journals (Sweden)

    Dongling Zhan

    2014-01-01

    Full Text Available Homoserine dehydrogenase (HSD from Mycobacterium leprae TN is an antifungal target for antifungal properties including efficacy against the human pathogen. The 3D structure of HSD has been firmly established by homology modeling methods. Using the template, homoserine dehydrogenase from Thiobacillus denitrificans (PDB Id 3MTJ, a sequence identity of 40% was found and molecular dynamics simulation was used to optimize a reliable structure. The substrate and co-factor-binding regions in HSD were identified. In order to determine the important residues of the substrate (l-aspartate semialdehyde (l-ASA binding, the ASA was docked to the protein; Thr163, Asp198, and Glu192 may be important because they form a hydrogen bond with HSD through AutoDock 4.2 software. neuraminidaseAfter use of a virtual screening technique of HSD, the four top-scoring docking hits all seemed to cation–π ion pair with the key recognition residue Lys107, and Lys207. These ligands therefore seemed to be new chemotypes for HSD. Our results may be helpful for further experimental investigations.

  12. Exploring the molecular basis for selective binding of homoserine dehydrogenase from Mycobacterium leprae TN toward inhibitors: a virtual screening study.

    Science.gov (United States)

    Zhan, Dongling; Wang, Dongmei; Min, Weihong; Han, Weiwei

    2014-01-24

    Homoserine dehydrogenase (HSD) from Mycobacterium leprae TN is an antifungal target for antifungal properties including efficacy against the human pathogen. The 3D structure of HSD has been firmly established by homology modeling methods. Using the template, homoserine dehydrogenase from Thiobacillus denitrificans (PDB Id 3MTJ), a sequence identity of 40% was found and molecular dynamics simulation was used to optimize a reliable structure. The substrate and co-factor-binding regions in HSD were identified. In order to determine the important residues of the substrate (L-aspartate semialdehyde (L-ASA)) binding, the ASA was docked to the protein; Thr163, Asp198, and Glu192 may be important because they form a hydrogen bond with HSD through AutoDock 4.2 software. neuraminidaseAfter use of a virtual screening technique of HSD, the four top-scoring docking hits all seemed to cation-π ion pair with the key recognition residue Lys107, and Lys207. These ligands therefore seemed to be new chemotypes for HSD. Our results may be helpful for further experimental investigations.

  13. The minimal replicon of the Streptomyces ghanaensis plasmid pSG5 identified by subcloning and Tn5 mutagenesis.

    Science.gov (United States)

    Muth, G; Wohlleben, W; Pühler, A

    1988-03-01

    The cryptic plasmid pSG5 of Streptomyces ghanaensis 5/1B (DSM 2932) was characterized to have a molecular size of 12.7 kb and approximate copy number of 20-50 per chromosome. A bifunctional derivative, designated pSW344E, consisting of pSG5 and an Escherichia coli vector plasmid was constructed. Following Tn5 mutagenesis in E. coli, the replication functions of the mutagenized pSW344E plasmids were analysed in S.lividans. A 2 kb DNA fragment of the pSG5 replicon was found to carry replication functions. Subcloning of pSG5 DNA into various replication probe vectors resulted in the identification of the pSG5 minimal replicon, identical to the above mentioned 2 kb DNA region. Several small bifunctional plasmids, able to replicate in E. coli as well as in Streptomyces, were generated during subcloning. Some of these plasmids were found to be useful shuttle vectors.

  14. Development of stable reporter system cloning luxCDABE genes into chromosome of Salmonella enterica serotypes using Tn7 transposon

    Directory of Open Access Journals (Sweden)

    Lawrence Mark L

    2010-07-01

    Full Text Available Abstract Background Salmonellosis may be a food safety problem when raw food products are mishandled and not fully cooked. In previous work, we developed bioluminescent Salmonella enterica serotypes using a plasmid-based reporting system that can be used for real-time monitoring of the pathogen's growth on food products in short term studies. In this study, we report the use of a Tn7-based transposon system for subcloning of luxCDABE genes into the chromosome of eleven Salmonella enterica serotypes isolated from the broiler production continuum. Results We found that the lux operon is constitutively expressed from the chromosome post-transposition and the lux cassette is stable without external pressure, i.e. antibiotic selection, for all Salmonella enterica serotypes used. Bioluminescence expression is based on an active electron transport chain and is directly related with metabolic activity. This relationship was quantified by measuring bioluminescence against a temperature gradient in aqueous solution using a luminometer. In addition, bioluminescent monitoring of two serotypes confirmed that our chicken skin model has the potential to be used to evaluate pathogen mitigation strategies. Conclusions This study demonstrated that our new stable reporting system eliminates bioluminescence variation due to plasmid instability and provides a reliable real-time experimental system to study application of preventive measures for Salmonella on food products in real-time for both short and long term studies.

  15. Development of a new neutron shielding material, TN trademark Resin Vyal for transport/storage casks for radioactive materials

    International Nuclear Information System (INIS)

    Abadie, P.

    2004-01-01

    TN trademark Resin Vyal, a patent pending composite, is a new neutron shielding material developed by COGEMA LOGISTICS for transport/storage casks of radioactive materials (spent fuel, reprocessed fuel,..). This material is composed of a thermosetting resin (vinylester resin in solution of styrene) and two mineral fillers (alumine hydrate and zinc borate). Its shielding ability for neutron radiation is related to a high hydrogen content (for slowing down neutrons) and a high boron content (for absorbing neutrons). Source of hydrogen is organic matrix (resin) and alumine hydrate; source of boron is zinc borate. Atomic concentrations are equal to 5.10 22 at/cm 3 for hydrogen and 9.10 20 at/cm 3 for boron. Due to the flame retardant character of components, the final material has a good fire resistance (it is auto-extinguishable). Its density is equal to 1,8. The manufacturing process of these material is easy: it consists in mixing the fillers and pouring in-situ (in cask); so, the curing of this composite, which leads to a three-dimensional structure, takes place at ambient temperature. Temperature resistance of this material was evaluated by performing exposition tests of samples at different temperatures (150 C to 170 C). According to tests results, its maximal temperature of use was confirmed equal to 160 C

  16. Bio-preservative effect of the essential oil of the endemic Mentha piperita used alone and in combination with BacTN635 in stored minced beef meat.

    Science.gov (United States)

    Smaoui, Slim; Hsouna, Anis Ben; Lahmar, Aida; Ennouri, Karim; Mtibaa-Chakchouk, Ahlem; Sellem, Imen; Najah, Soumaya; Bouaziz, Mohamed; Mellouli, Lotfi

    2016-07-01

    The major compounds in Mentha piperita essential oil (EOMP) were menthol (33.59%) and iso-menthone (33%). The biopreservative effect of EOMP used alone at 0.25 or 0.5% and in combination with the semi-purified bacteriocin BacTN635 at 500 or 1000AU/g, on minced beef meat was evaluated by microbiological, physicochemical and sensory analyses during storage at 4°C for 21days. EOMP used alone limited the microbial deterioration of minced meat (Pmeat beef by approximately 7days. On the basis of these results, physicochemical and sensorial parameters could be used for constructing regression models to predict overall acceptability. Overall, the strongest preservative effect was achieved by using the combination of EOMP at 0.5% with BacTN535 at 1000AU/g. Copyright © 2016 Elsevier Ltd. All rights reserved.

  17. Neutron scattering measurements of spatially anisotropic magnetic exchange interactions in semiconducting K0.85 Fe1.54Se2 (TN = 280 K.

    Science.gov (United States)

    Zhao, Jun; Shen, Yao; Birgeneau, R J; Gao, Miao; Lu, Zhong-Yi; Lee, D-H; Lu, X Z; Xiang, H J; Abernathy, D L; Zhao, Y

    2014-05-02

    We use neutron scattering to study the spin excitations associated with the stripe antiferromagnetic order in semiconducting K(0.85)Fe(1.54)Se(2) (T(N) = 280 K). We show that the spin-wave spectra can be accurately described by an effective Heisenberg Hamiltonian with highly anisotropic inplane couplings at T = 5 K. At high temperature (T = 300 K) above T(N), short-range magnetic correlation with anisotropic correlation lengths are observed. Our results suggest that, despite the dramatic difference in the Fermi surface topology, the inplane anisotropic magnetic couplings are a fundamental property of the iron-based compounds; this implies that their antiferromagnetism may originate from local strong correlation effects rather than weak coupling Fermi surface nesting.

  18. Relevance of hot spots in the evolution and transmission of Tn1546 in glycopeptide-resistant Enterococcus faecium (GREF) from broiler origin

    DEFF Research Database (Denmark)

    Migura, Lourdes Garcia; Hasman, Henrik; Svendsen, Christina Aaby

    2008-01-01

    found in isolates from the UK (n = 150). The first insertion point revealed that 25 isolates harboured Tn1546 positioned in a sequence with 96% homology to a streptomycin adenyltransferase gene (AY604739) from a Staphylococcus intermedius plasmid. At this insertion point, a direct repeat (GTCCT......) was duplicated as previously described, indicating transposition at the target site. Furthermore, this 'hot spot' was also detected in isolates from Norway (2/8) and Denmark (17/20). The second insertion point detected in 45 isolates from the UK revealed integration into an Inc18-like plasmid, most likely...... by a process of target site recombination. Conclusions: The presence of a common insertion point for isolates from different geographical areas could suggest the insertion of Tn1546 by transposition in a plasmid-specific site, followed by genetic rearrangement both inside the transposon and in the flanking...

  19. CREATINE PHOSPHOKINASE ISOENZYME-MB MASS (CK-MB MASS AND TROPONIN I (cTnI IN DOGS (Canis familiaris

    Directory of Open Access Journals (Sweden)

    Millena Vidal Freitas

    2015-07-01

    Full Text Available Cardiac markers, especially CK-MB mass and cTnI, have an essential role in both human and veterinary clinical and surgical cardiology, allowing a more precise and accurate diagnosis in myocardial lesions. The goal of this work was to measure these cardiac markers in veterinary medicine, improve their use and provide information about these laboratory methods that allow non-invasive health monitoring of the myocardial cell. Parameters quantification was obtained from sera of healthy dogs examined during routine procedures at the Small Animal Veterinary Hospital of Universidade Estadual do Norte Fluminense Darcy Ribeiro. The human chemiluminescence essay turbo kit (IMMULITE Turbo, Siemens ® test proved to be effective in canine species for both CK-MB mass and cTnI. In addition, the values found for CK-MB will significantly contribute to clinical routine or experimental work with dogs.

  20. Discrimination between Native and Tn6010-Associated oqxAB in Klebsiella spp., Raoultella spp., and other Enterobacteriaceae by Using a Two-Step Strategy

    DEFF Research Database (Denmark)

    Guillard, Thomas; Lebreil, Anne-Laure; Hansen, Lars Hestbjerg

    2015-01-01

    ABSTRACT We developed a two-step PCR-based strategy to detect genes encoding OqxAB, allowing a specific assignment of Tn6010-associated oqxAB in Enterobacteriaceae. Chromosomal location in this setup was confirmed by hybridization with I-CeuI-restricted genomes. This approach led us to find that ...... that Klebsiella sp. and Raoultella sp. reference strains chromosomally carried oqxAB....

  1. Zbiornik w wyrobisku końcowym Odkrywki "Pątnów" Kopalni Węgla Brunatnego "Konin" i jego bilans wodny za okres 2003-2004

    OpenAIRE

    Wachowiak, Grzegorz; Wachowiak, Agata

    2005-01-01

    The idea of water recultivation and management of the closing open pits in the Lignite Opencast Mine "Konin" is of a growing importance. Hence, the necessity to explore water relations conditioned by SLich undertakings. Recultivation scheme of the closing open pit "Pątnów" of Lignite Opencast Mine "Konin" includes the construction of a 346 ha reservoir with the capacity of over 38 mln m. So far, it is the biggest reservoir built as a result of an open pit reculti...

  2. The VanE operon in Enterococcus faecalis N00-410 is found on a putative integrative and conjugative element, Tn6202.

    Science.gov (United States)

    Boyd, D A; Mulvey, M R

    2013-02-01

    To date no complete genetic structure of acquired DNA harbouring a d-Ala-d-Ser operon in an Enterococcus is known. We wished to characterize the acquired DNA harbouring the vanE operon located in the Enterococcus faecalis N00-410 chromosome. Whole genome sequencing of E. faecalis N00-410 was conducted by massively parallel sequencing. Two sequence contigs harbouring the vanE region were linked by PCR and the acquired DNA harbouring the vanE operon was completely characterized. Excision/integration of the region was determined by PCR and transfer attempted by conjugation. The regions flanking the vanE operon were analysed and a total of 42 open reading frames were identified in a region flanked by inverted terminal and direct repeats (Tn6202). Tn6202 could be excised from the chromosome, circularized and the target site rejoined, but transfer could not be demonstrated. The vanE operon was found on the putative integrative and conjugative element Tn6202 in the E. faecalis N00-410 chromosome. This represents the first characterization of acquired DNA harbouring a D-Ala-D-Ser operon.

  3. A simple and novel method for RNA-seq library preparation of single cell cDNA analysis by hyperactive Tn5 transposase.

    Science.gov (United States)

    Brouilette, Scott; Kuersten, Scott; Mein, Charles; Bozek, Monika; Terry, Anna; Dias, Kerith-Rae; Bhaw-Rosun, Leena; Shintani, Yasunori; Coppen, Steven; Ikebe, Chiho; Sawhney, Vinit; Campbell, Niall; Kaneko, Masahiro; Tano, Nobuko; Ishida, Hidekazu; Suzuki, Ken; Yashiro, Kenta

    2012-10-01

    Deep sequencing of single cell-derived cDNAs offers novel insights into oncogenesis and embryogenesis. However, traditional library preparation for RNA-seq analysis requires multiple steps with consequent sample loss and stochastic variation at each step significantly affecting output. Thus, a simpler and better protocol is desirable. The recently developed hyperactive Tn5-mediated library preparation, which brings high quality libraries, is likely one of the solutions. Here, we tested the applicability of hyperactive Tn5-mediated library preparation to deep sequencing of single cell cDNA, optimized the protocol, and compared it with the conventional method based on sonication. This new technique does not require any expensive or special equipment, which secures wider availability. A library was constructed from only 100 ng of cDNA, which enables the saving of precious specimens. Only a few steps of robust enzymatic reaction resulted in saved time, enabling more specimens to be prepared at once, and with a more reproducible size distribution among the different specimens. The obtained RNA-seq results were comparable to the conventional method. Thus, this Tn5-mediated preparation is applicable for anyone who aims to carry out deep sequencing for single cell cDNAs. Copyright © 2012 Wiley Periodicals, Inc.

  4. Production of diketopiperazine derivative cyclo (l-leu-l-arg) by streptomyces sp. tn262 after exposure to heat-killed fungus fusarium sp

    International Nuclear Information System (INIS)

    Elleuch, L.; Smaoui, S.; Najah, S.; Sellem, I

    2013-01-01

    In a screening program for new active secondary metabolites producers, a strain of Streptomyces called TN262 was isolated from Tunisian soil and selected for its ability to produce eleven active compounds in pure culture conditions. In this work, the effect of different concentrations of heat-killed fungus Fusarium sp. on the production of active compounds by TN262 strain was studied. The ethyl acetate extract from the culture of Streptomyces sp. TN262 combined with heat-killed Fusarium sp. at 50 micro g/ml inhibited the growth of the three used indicator microorganisms. In fact, an increase of 36%, 21% and 20% in inhibitory activity was obtained against Micrococcus luteus LB 14110, Escherichia coli ATCC 8739 and Fusarium sp. respectively. The HPLC chromatographic profiles of the ethyl acetate extracts from both culture conditions were different and an additional active compound was produced only under induced conditions. This active component was isolated and identified as Cyclo (L-Leu-L-Arg) (1), a diketopiperazine derivative, possessing antibacterial and antifungal activity. Consequently, this study showed that the addition of heat-killed fungus is a useful method for inducing the production of bioactive compounds. (author)

  5. Effect of PCI on inflammatory factors, cTnI, MMP-9 and NT-pro BNP in patients with unstable angina pectoris

    Directory of Open Access Journals (Sweden)

    Ke-Tong Liu

    2016-05-01

    Full Text Available Objective: To investigate the effect of PCI on inflammatory factors, cTnI, MMP-9and NTpro BNP in patients with unstable angina pectoris. Methods: A total of 80 unstable angina pectoris patients were divided into observation group (40 cases and control group (40 cases. The observation group was given the therapy of PCI, and the control group was given coronary angiography. To observe the of inflammatory factors, cTnI, MMP-9 and NT-pro BNP were tested and compared before and after operation. Results: At 24 h after operation, CRP and IL-18 levels were increased significantly after treatment inoperation groups, there was no difference on inflammatory factors in control group, and had significant difference on inflammatory factors in two groups; At 24 h after operation, cTnI, MMP-9 and NT-pro BNP levels were increased significantly after treatment inoperation groups, there was no difference on inflammatory factors in control group, and had significant difference on inflammatory factors in two groups. Conclusion: PCI therapy can induce inflammation and myocardial injury in patients with unstable angina pectoris.

  6. Hfq restructures RNA-IN and RNA-OUT and facilitates antisense pairing in the Tn10/IS10 system

    Science.gov (United States)

    Ross, Joseph A.; Ellis, Michael J.; Hossain, Shahan; Haniford, David B.

    2013-01-01

    Hfq functions in post-transcriptional gene regulation in a wide range of bacteria, usually by promoting base-pairing of mRNAs and trans-encoded sRNAs that share partial sequence complementarity. It is less clear if Hfq is required for pairing of cis-encoded RNAs (i.e., antisense RNAs) with their target mRNAs. In the current work, we have characterized the interactions between Escherichia coli Hfq and the components of the Tn10/IS10 antisense system, RNA-IN and RNA-OUT. We show that Hfq interacts with RNA-OUT through its proximal RNA-binding surface, as is typical for Hfq and trans-encoded sRNAs. In contrast, RNA-IN binds both proximal and distal RNA-binding surfaces in Hfq with a higher affinity for the latter, as is typical for mRNA interactions in canonical sRNA-mRNA pairs. Importantly, an amino acid substitution in Hfq that interferes with RNA binding to the proximal site negatively impacts RNA-IN:OUT pairing in vitro and suppresses the ability of Hfq to negatively regulate IS10 transposition in vivo. We also show that Hfq binding to RNA-IN and RNA-OUT alters secondary structure elements in both of these RNAs and speculate that this could be important in how Hfq facilitates RNA-IN:OUT pairing. Based on the results presented here, we suggest that Hfq could be involved in regulating RNA pairing in other antisense systems, including systems encoded by other transposable elements. PMID:23510801

  7. Identification and Characterization of Non-Cellulose-Producing Mutants of Gluconacetobacter hansenii Generated by Tn5 Transposon Mutagenesis

    Science.gov (United States)

    Deng, Ying; Nagachar, Nivedita; Xiao, Chaowen; Tien, Ming

    2013-01-01

    The acs operon of Gluconacetobacter is thought to encode AcsA, AcsB, AcsC, and AcsD proteins that constitute the cellulose synthase complex, required for the synthesis and secretion of crystalline cellulose microfibrils. A few other genes have been shown to be involved in this process, but their precise role is unclear. We report here the use of Tn5 transposon insertion mutagenesis to identify and characterize six non-cellulose-producing (Cel−) mutants of Gluconacetobacter hansenii ATCC 23769. The genes disrupted were acsA, acsC, ccpAx (encoding cellulose-complementing protein [the subscript “Ax” indicates genes from organisms formerly classified as Acetobacter xylinum]), dgc1 (encoding guanylate dicyclase), and crp-fnr (encoding a cyclic AMP receptor protein/fumarate nitrate reductase transcriptional regulator). Protein blot analysis revealed that (i) AcsB and AcsC were absent in the acsA mutant, (ii) the levels of AcsB and AcsC were significantly reduced in the ccpAx mutant, and (iii) the level of AcsD was not affected in any of the Cel− mutants. Promoter analysis showed that the acs operon does not include acsD, unlike the organization of the acs operon of several strains of closely related Gluconacetobacter xylinus. Complementation experiments confirmed that the gene disrupted in each Cel− mutant was responsible for the phenotype. Quantitative real-time PCR and protein blotting results suggest that the transcription of bglAx (encoding β-glucosidase and located immediately downstream from acsD) was strongly dependent on Crp/Fnr. A bglAx knockout mutant, generated via homologous recombination, produced only ∼16% of the wild-type cellulose level. Since the crp-fnr mutant did not produce any cellulose, Crp/Fnr may regulate the expression of other gene(s) involved in cellulose biosynthesis. PMID:24013627

  8. Time dependence of volcano inflation: mass influx or viscoelastic relaxation? Insights from Grímsvötn volcano, Iceland

    Science.gov (United States)

    Segall, P.

    2017-12-01

    Distinguishing magma chamber pressurization from relaxation of a viscoelastic aureole surrounding the chamber based on geodetic measurements has remained challenging. Elastic models with mass inflow proportional to the pressure difference between the chamber and a deep reservoir predict exponentially decaying flux. For a spherical chamber surrounded by a Maxwell viscoelastic shell with pressure dependent recharge, the surface deformation is the sum of two exponentials (Segall, 2016). GPS displacements following eruptions of Grímsvötn, Iceland in 2004 and 2011 exhibit rapid post-eruptive inflation (time scale of 0.1 yr), followed by inflation with a much longer time constant. Markov Chain Monte Carlo inversion with the viscoelastic model shows the GPS time series can be fit with viscosity of 2e16 Pa-s, and a relatively incompressible magma, B = beta_c/ (beta_m + beta_c) > 0.6, where beta_m and beta_c are chamber and magma compressibility. The latter appears to conflict with the ratio of erupted volume to geodetically inferred source volume change, rv 10, obtained for the best fitting spherical (Mogi ) source (Hreinsdóttir, 2014). Since rv = 1/B, this implies a relatively compressible melt, B 0.1. Reexamination of the co-eruptive GPS and tilt data with the more general ellipsoidal model of Cervelli (2013), reveals that the best fitting sources are oblate (b/a 3), deeper, and with larger volume changes, rv 3, relative to spherical models. Oblate magma chambers are consistent with seismic tomography. FEM calculations including free surface effects lead to even larger co-eruptive volume changes, smaller rv and hence larger B. I conclude that the data are consistent with rapid post-eruptive inflation driven by viscoelastic relaxation with a relatively incompressible magma, although other interpretations will be discussed.

  9. HYDROLOGY, SUMNER COUNTY, TN

    Data.gov (United States)

    Federal Emergency Management Agency, Department of Homeland Security — Recent developments in digital terrain and geospatial database management technology make it possible to protect this investment for existing and future projects to...

  10. Physical, chemical and biological CTD and bottle data from R/V Thomas G. Thompson cruise TN278 in eastern tropical North Pacific Ocean from March 19 to April 20, 2012 (NODC Accession 0109846)

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — This report contains data from R/V Thomas G. Thompson cruise TN278 to the eastern tropical north pacific oxygen deficient zone. The objective of the cruise was to...

  11. Rethinking Modal Gender in the Context of the Universe of Tn-Types: Definitions and Mathematical Models for Tonicity and Phonicity

    Directory of Open Access Journals (Sweden)

    Marcus Alessi Bittencourt

    2016-07-01

    Full Text Available An indisputable cornerstone of the Western music tradition, the dialectic opposition between the major and minor grammatical modal genders has always been present in the imagination of musicians and music theorists for centuries. Such dialectics of opposition is especially important in the context of nineteenth-century harmonic dualism, with its ideas of tonicity and phonicity. These concepts serve as the main foundation for the way harmonic dualism conceives the major and minor worlds: two worlds with equivalent rights and properties, but with opposed polarities. This paper presents a redefinition of the terms tonicity and phonicity, translating those concepts to the context of post-tonal music theory. The terminologies of generatrix, tonicity, root, phonicity, vertex, and azimuth are explained in this paper, followed by propositions of mathematical models for those concepts, which spring from Richard Parncutt’s root-salience model for pitch-class sets. In order to demonstrate the possibilities of using modal gender as a criterion for the study and classification of the universe of Tn-types, we will present a taxonomy of the 351 transpositional set types, which comprises the categories of tonic (major, phonic (minor and neutral (genderless. In addition, there will be a small discussion on the effect of set symmetries and set asymmetries on the tonic/phonic properties of a Tn-type.

  12. TN trademark FLEX: a new generation of fluorocarbon o-rings developed by COGEMA logistics with enhanced characteristics at low temperature (-40 C)

    International Nuclear Information System (INIS)

    Issard, H.; Andre, R.

    2004-01-01

    Three main types of elastomers are used for the sealing of radioactive material transport casks with elastomeric gaskets: EPDM, fluorocarbons type Viton registered (standard designation: FKM) and silicon rubbers. Each rubber has specific characteristics in terms of temperature range, permeability, coefficient of expansion.. For the casks where high temperatures can be reached (200 C in continuous using), FKM gaskets are generally used. The problem is that this type of gasket does not guarantee the leaktightness at -40 C, which is a regulatory requirement. Two solutions are generally used: to specify a minimum heat load or a minimum ambient temperature. The direct consequence is that it is impossible to get B(U) approvals on the new concepts when FKM gaskets are used but only B(M) approvals, which generate significant additional justification costs (multiple submittals of Safety Analysis Reports, calculation of the minimum heat load or of the minimum ambient temperature..). Thus, it is important to develop gaskets with the same performance as FKM gaskets at high temperature but with enhanced performance at low temperature (and mainly, which guarantee the leaktightness at -40 C). COGEMA LOGISTICS has qualified a new generation of fluorocarbon O-rings (TN trademark FLEX gaskets) which can be used in continuous service on a -47 C/+200 C temperature range. TN trademark FLEX gaskets will be implemented on new casks designs

  13. Elaboration and quality control of the inoculum of the experimental vaccine Brucella S19-tn7-GFP for use in white animals and associated serological test for the detection of anti-GFP antibodies

    International Nuclear Information System (INIS)

    Salas Alfaro, Dariana

    2014-01-01

    The preparation of the inoculum of the experimental vaccine Brucella S19-Tn7-GFP is optimized for application in white animals. An associated serological test has allowed differentiating infected animals from those vaccinated with the experimental strain. The same bacteriological and biological properties of the B. abortus S19-Tn7-GFP strain have maintained in the parental vaccine strain S19 and is stable over time. A protocol for the inoculums of strain S19-Tn7-GFP is established for its preparation and use in white animals and quality control. The inoculum stability is evaluated through the simulation of conditions that can be presented in the transportation and application process in the field. An enzyme immunoassay ELISA is optimized for the detection of anti-GFP antibodies in cattle [es

  14. Effects of dexmedetomidine on H-FABP, CK-MB, cTnI levels, neurological function and near-term prognosis in patients undergoing heart valve replacement.

    Science.gov (United States)

    Wang, Zhi; Chen, Qiang; Guo, Hao; Li, Zhishan; Zhang, Jinfeng; Lv, Lei; Guo, Yongqing

    2017-12-01

    This study investigated the effects of dexmedetomidine on heart-type fatty acid binding protein (H-FABP), creatine kinase isoenzymes (CK-MB), and troponin I (cTnI) levels, neurological function and near-term prognosis in patients undergoing heart valve replacement. Patients undergoing heart valve replacement were randomly allocated to remifentanil anesthesia (control group, n=48) or dexmedetomidine anesthesia (observation group, n=48). Hemodynamic parameters were measured before anesthesia induction (T1), 1 min after intubation (T2), 10 min after start of surgery (T3), and on completion of surgery (T4). Levels of plasma H-FABP, CK-MB and cTnI were measured 10 min before anesthesia induction (C1), 10 min after start of surgery (C2), on completion of surgery (C3), 6 h after surgery (C4), and 24 h after surgery (C5). S100β protein and serum neuron-specific enolase (NSE) were detected 10 min before anesthesia induction (C1), and 24 h after surgery (C5). Neurological and cardiac function was evaluated 24 h after surgery. Incidence of cardiovascular adverse events was recorded for 1 year of follow-up. There were no significant differences in the average heart rate between the two groups during the perioperative period. The mean arterial pressure in the observation group was significantly lower than control group (PH-FABP, CK-MB and cTnI at C2, C3, C4 and C5, were significantly higher than C1, but significantly lower in the observation versus control group (P<0.05). Twenty-four hours after surgery, levels of S100β and NSE in both groups were higher than those before induction (P<0.05), but significantly lower in the observation versus control group (P<0.05). Twenty-four hours after surgery, neurological function scores were better, and myocardial contractility and arrhythmia scores significantly lower in the observation versus control group (P<0.05 for all). After follow-up for 1 year, incidence of cardiovascular adverse events was significantly lower in the observation

  15. Selective methanol or formate production during continuous CO₂ fermentation by the acetogen biocatalysts engineered via integration of synthetic pathways using Tn7-tool.

    Science.gov (United States)

    Tyurin, Michael; Kiriukhin, Michael

    2013-09-01

    Methanol-resistant mutant acetogen Clostridium sp. MT1424 originally producing only 365 mM acetate from CO₂/CO was engineered to eliminate acetate production and spore formation using Cre-lox66/lox71-system to power subsequent methanol production via expressing synthetic methanol dehydrogenase, formaldehyde dehydrogenase and formate dehydrogenase, three copies of each, assembled in cluster and integrated to chromosome using Tn7-based approach. Production of 2.2 M methanol was steady (p < 0.005) in single step fermentations of 20 % CO₂ + 80 % H₂ blend (v/v) 25 day runs each in five independent repeats. If the integrated cluster comprised only three copies of formate dehydrogenase the respective recombinants produced 95 mM formate (p < 0.005) under the same conditions. For commercialization, the suggested source of inorganic carbon would be CO₂ waste of IGCC power plant. Hydrogen may be produced in situ via powered by solar panels electrolysis.

  16. Double Copies of bla(KPC-3)::Tn4401a on an IncX3 Plasmid in Klebsiella pneumoniae Successful Clone ST512 from Italy.

    Science.gov (United States)

    Fortini, Daniela; Villa, Laura; Feudi, Claudia; Pires, João; Bonura, Celestino; Mammina, Caterina; Endimiani, Andrea; Carattoli, Alessandra

    2016-01-01

    A carbapenem-resistant sequence type 512 (ST512) Klebsiella pneumoniae carbapenemase 3 (KPC-3)-producing K. pneumoniae strain showing a novel variant plasmid content was isolated in Palermo, Italy, in 2014. ST512 is a worldwide successful clone associated with the spread of bla(KPC) genes located on the IncFIIk pKpQIL plasmid. In our ST512 strain, the bla(KPC-3) gene was unusually located on an IncX3 plasmid, whose complete sequence was determined. Two copies of bla(KPC-3)::Tn4401a caused by intramolecular transposition events were detected in the plasmid. Copyright © 2015, American Society for Microbiology. All Rights Reserved.

  17. Analysis of the molecular pathogenesis of cardiomyopathy-causing cTnT mutants I79N, ΔE96, and ΔK210.

    Science.gov (United States)

    Bai, Fan; Caster, Hannah M; Pinto, Jose R; Kawai, Masataka

    2013-05-07

    Three troponin T (TnT) mutants that cause hypertrophic, restrictive, and dilated cardiomyopathy (I79N, ΔE96, and ΔK210, respectively), were examined using the thin-filament extraction/reconstitution technique. Effects of Ca(2+), ATP, phosphate, and ADP concentrations on force and its transients were studied at 25°C. Maximal Ca(2+) tension (THC) and Ca(2+)-activatable tension (Tact), respectively, were similar among I79N, ΔE96, and WT, whereas ΔK210 led to a significantly lower THC (∼20% less) and Tact (∼25% less) than did WT. In pCa solution containing 8 mM Pi and ionic strength adjusted to 200 mM, the Ca(2+) sensitivity (pCa50) of I79N (5.63 ± 0.02) and ΔE96 (5.60 ± 0.03) was significantly greater than that of WT (5.45 ± 0.04), but the pCa50 of ΔK210 (5.54 ± 0.04) remained similar to that of WT. Five equilibrium constants were deduced using sinusoidal analysis. All three mutants showed significantly lower K0 (ADP association constant) and larger K4 (equilibrium constant of force generation step) relative to the corresponding values for WT. I79N and ΔK210 were associated with a K2 (equilibrium constant of cross-bridge detachment step) significantly lower than that of ΔE96 and WT. These results demonstrated that at pCa 4.66, the force/cross-bridge is ∼18% less in I79N and ∼41% less in ΔK210 than that in WT. These results indicate that the molecular pathogenesis of the cardiac TnT mutation-related cardiomyopathies is different for each mutation. Copyright © 2013 Biophysical Society. Published by Elsevier Inc. All rights reserved.

  18. Sbírka rukopisných zlomků ve Státním okresním archivu v Kutné Hoře

    Czech Academy of Sciences Publication Activity Database

    Brodský, Pavel; Hradilová, Marta; Hrdinová, Martina; Petr, Stanislav; Tošnerová, Marie

    2013-01-01

    Roč. 43, č. 0 (2013), s. 207-248 ISSN 0585-5691 R&D Projects: GA ČR GAP405/10/0027 Institutional support: RVO:67985921 Keywords : codicology * manuscripts fragments * Státní okresní archiv Kutná Hora Subject RIV: AB - History

  19. Effects of short-term tocopherol (T) feeding on structure-localized protein tyrosine nitration (pTN) patterns of mitochondrial ATPase following endotoxin (LPS) challenge in beef calves.

    Science.gov (United States)

    Mitochondrial ATPase/Complex-V (MCV) is an electron transport chain (ETC) component needed for ATP synthesis. The ETC, exquisitely sensitive to proinflammatory mediators (PIM), generates oxynitrogen reactants leading to pTN formation as mitochondrial membrane leakage occurs. Immunohistochemical loca...

  20. Fingerprints of field-induced Berezinskii–Kosterlitz–Thouless transition in quasi-two-dimensional S=1/2 Heisenberg magnets Cu(en)(H2O)2SO4 and Cu(tn)Cl2

    International Nuclear Information System (INIS)

    Baranová, Lucia; Orendáčová, Alžbeta; Čižmár, Erik; Tarasenko, Róbert; Tkáč, Vladimír; Orendáč, Martin; Feher, Alexander

    2016-01-01

    Organo-metallic compounds Cu(en)(H 2 O) 2 SO 4 (en=C 2 H 8 N 2 ) and Cu(tn)Cl 2 (tn=C 3 H 10 N 2 ) representing S=1/2 quasi-two-dimensional Heisenberg antiferromagnets with an effective intra-layer exchange coupling J/k B ≈3 K, have been examined by specific heat measurements at temperatures down to nominally 50 mK and magnetic fields up to 14 T. A comparative analysis of magnetic specific heat in zero magnetic field revealed nearly identical contribution of short-range magnetic correlations and significant differences were observed at lowest temperatures. A phase transition to long-range order was observed in Cu(en)(H 2 O) 2 SO 4 at T C =0.9 K while hidden in Cu(tn)Cl 2 . A response of both compounds to the application of magnetic field has rather universal features characteristic for a field-induced Berezinskii–Kosterlitz–Thouless transition theoretically predicted for ideal two-dimensional magnets. - Highlights: • Magnetic specific heat of Cu(en)(H 2 O) 2 SO 4 (1) and Cu(tn)Cl 2 (2) was analysed. • In zero magnetic field, (1) and (2) behave as quasi-two-dimensional magnets. • We observed universal thermodynamic response of (1) and (2) to applied field. • Features of field-induced Berezinskii–Kosterlitz–Thouless transition were detected.

  1. Using Tn-seq To Identify Pigmentation-Related Genes of Porphyromonas gingivalis: Characterization of the Role of a Putative Glycosyltransferase.

    Science.gov (United States)

    Klein, Brian A; Cornacchione, Louis P; Collins, Marisha; Malamy, Michael H; Duncan, Margaret J; Hu, Linden T

    2017-07-15

    Cellular pigmentation is an important virulence factor of the oral pathogen Porphyromonas gingivalis Pigmentation has been associated with many bacterial functions, including but not limited to colonization, maintaining a local anaerobic environment by binding oxygen molecules, and defense against reactive oxygen species (ROS) produced by immune cells. Pigmentation-associated loci identified to date have involved lipopolysaccharide, fimbriae, and heme acquisition and processing. We utilized a transposon mutant library of P. gingivalis strain ATCC 33277 and screened for pigmentation-defective colonies using massively parallel sequencing of the transposon junctions (Tn-seq) to identify genes involved in pigmentation. Transposon insertions at 235 separate sites, located in 67 genes and 15 intergenic regions, resulted in altered pigmentation: 7 of the genes had previously been shown to be involved in pigmentation, while 75 genes and intergenic regions had not. To further confirm identification, we generated a smaller transposon mutant library in P. gingivalis strain W83 and identified pigment mutations in several of the same loci as those identified in the screen in ATCC 33277 but also eight that were not identified in the ATCC 33277 screen. PGN_0361/PG_0264, a putative glycosyltransferase gene located between two tRNA synthetase genes and adjacent to a miniature inverted-repeat transposable element, was identified in the Tn-seq screen and then verified through targeted deletion and complementation. Deletion mutations in PGN_0361/PG_0264 glycosyltransferase abolish pigmentation, modulate gingipain protease activity, and alter lipopolysaccharide. The mechanisms of involvement in pigmentation for other loci identified in this study remain to be determined, but our screen provides the most complete survey of genes involved in pigmentation to date. IMPORTANCE P. gingivalis has been implicated in the onset and progression of periodontal disease. One important virulence

  2. Characterization of stress-responsive behavior in Pseudomonas aeruginosa PAO: isolation of Tn3-lacZYA fusions with novel damage-inducible (din) promoters.

    Science.gov (United States)

    Warner-Bartnicki, A L; Miller, R V

    1992-03-01

    Although the pervasive soil and water microorganism Pseudomonas aeruginosa demonstrates heightened sensitivity to UV radiation, this species possesses a recA gene that, based on structural and functional properties, could mediate a DNA damage-responsive regulon similar to the SOS regulon of Escherichia coli. To determine whether P. aeruginosa encodes such stress-inducible genes, the response of P. aeruginosa to DNA-damaging agents including far-UV radiation (UVC) and the quinolone antimicrobial agent norfloxacin was investigated by monitoring the expression of fusions linking P. aeruginosa promoters to a beta-galactosidase reporter gene. These fusions were obtained by Tn3-HoHoI insertional mutagenesis of a P. aeruginosa genomic library. Eight different damage-inducible (din) gene fusions were isolated which lack homology to the P. aeruginosa recA gene. Expression of the three gene fusions studied, dinA::lacZYA, dinB::lacZYA, and dinC::lacZYA, increased following UVC and quinolone exposure but not following heat shock. Similar to E. coli SOS genes, the din genes were induced to different extents and with dissimilar kinetics following UVC irradiation.

  3. A novel redox regulator, MnTnBuOE-2-PyP5+, enhances normal hematopoietic stem/progenitor cell function

    Directory of Open Access Journals (Sweden)

    Y. Zhao

    2017-08-01

    Full Text Available The signaling of reactive oxygen species (ROS is essential for the maintenance of normal cellular function. However, whether and how ROS regulate stem cells are unclear. Here, we demonstrate that, in transgenic mice expressing the human manganese superoxide dismutase (MnSOD gene, a scavenger of ROS in mitochondria, the number and function of mouse hematopoietic stem/progenitor cells (HSPC under physiological conditions are enhanced. Importantly, giving MnTnBuOE-2-PyP5+(MnP, a redox- active MnSOD mimetic, to mouse primary bone marrow cells or to C57B/L6 mice significantly enhances the number of HSPCs. Mechanistically, MnP reduces superoxide to hydrogen peroxide, which activates intracellular Nrf2 signaling leading to the induction of antioxidant enzymes, including MnSOD and catalase, and mitochondrial uncoupling protein 3. The results reveal a novel role of ROS signaling in regulating stem cell function, and suggest a possible beneficial effect of MnP in treating pathological bone marrow cell loss and in increasing stem cell population for bone marrow transplantation.

  4. Electrochemistry of redox-active Mn porphyrin-based SOD mimic MnTnBuOE-2-PyP5+ - Study of Redox Species Involved in ROS/RNS Scavenging

    Directory of Open Access Journals (Sweden)

    Tin Weitner

    2014-09-01

    Full Text Available Manganese ortho tetrakis(N-n-butoxyethylpyridinium-2-ylporphyrin, MnTnBuOE-2-PyP5+, is a third-generation redox-active compound currently undergoing preclinical exploration. This work is intended to complement the already extensive research of its chemical and biological properties by a simple electrochemical study. The thermodynamic parameters related to the Mn(IV porphyrin species of MnTnBuOE-2-PyP5+ determined in this work support its observed reactivity as an efficient scavenger of peroxynitrite. The corresponding driving forces for the possible single-electron or two-electron reductions of ONOO- have been estimated as well.

  5. Prevalence of aac(6')-Ie-aph(2″)-Ia resistance gene and its linkage to Tn5281 in Enterococcus faecalis and Enterococcus faecium isolates from Tabriz hospitals.

    Science.gov (United States)

    Behnood, Amir; Farajnia, Safar; Moaddab, Seyed Reza; Ahdi-Khosroshahi, Shiva; Katayounzadeh, Aliakbar

    2013-09-01

    High-level gentamicin resistance (HLGR: MIC ≥ 500 µg/ml) in Enterococci is mediated by aminoglycoside modifying enzymes which is mainly encoded by aac(6')-Ie-aph(2″)-Ia gene. The aim of this study was to evaluate the frequency of aac(6')-Ie-aph(2″)-Ia gene in clinical isolates of Enterococcus facium and Enterococcus faecalis collected from hospitals in northwest of Iran. In the present study a total of 111 enterococcus isolates were collected from 4 hospitals during a two year period (July 2009-August 2011). Bacterial identification and species determination were carried out by standard biochemical tests. Antimicrobial susceptibility was evaluated by Kirby Bauer disc diffusion method. MICs were determined by agar dilution method. The frequency of aac(6')-Ie-aph(2″)-Ia gene in the isolates was determined by PCR. The carriage of resistance gene on Tn5281 transposon was identified by long PCR and dot-blot hybridization methods. Antibiotic susceptibility tests revealed that the highest resistance was against streptomycin (74.77%) and erythromycin (67.58%) whereas the highest susceptibility was observed to vancomycin (81.1%). 36 isolates (32.43%) were identified as HLGR, 34(94.44%) of them had resistant gene in their genome. Long PCR studies revealed that 88% of HLGR clinical isolates harboured Tn5281. The aac(6')-Ie-aph(2″)-Ia resistance gene was present on Tn5281 transposon in all 32 isolates according to dot blot hybridization test. The results of this study indicated that aac(6')-Ie-aph(2″)-Ia resistance gene is highly prevalent in gentamicin resistant isolates. Carriage of aac(6')-Ie-aph(2″)-Ia resistance gene on Tn5281 transposable element suggests possible contribution of this transposone on dissemination of resistance gene among enterococcus isolates.

  6. The environments of Ly α blobs - I. Wide-field Ly α imaging of TN J1338-1942, a powerful radio galaxy at z ≃ 4.1 associated with a giant Ly α nebula

    Science.gov (United States)

    Saito, Tomoki; Matsuda, Yuichi; Lacey, Cedric G.; Smail, Ian; Orsi, Alvaro; Baugh, Carlton M.; Inoue, Akio K.; Tanaka, Ichi; Yamada, Toru; Ohta, Kouji; De Breuck, Carlos; Kodama, Tadayuki; Taniguchi, Yoshiaki

    2015-03-01

    We exploit wide-field Ly α imaging with Subaru to probe the environment around TN J1338-1942, a powerful radio galaxy with a > 100 kpc Ly α halo at z = 4.11. We used a sample of Ly α emitters (LAEs) down to log (LLyα[ erg s-1]) ˜ 42.8 to measure the galaxy density around TN J1338-1942, compared to a control sample from a blank field taken with the same instrument. We found that TN J1338-1942 resides in a region with a peak overdensity of δLAE = 2.8 ± 0.5 on scales of 8 h- 1 Mpc (on the sky) and 112 h- 1 Mpc (line of sight) in comoving coordinates. Adjacent to this overdensity, we found a strong underdensity where virtually no LAEs are detected. We used a semi-analytical model of LAEs derived from the Millennium Simulation to compare our results with theoretical predictions. While the theoretical density distribution is consistent with the blank field, overdense regions such as that around TN J1338-1942 are very rare, with a number density of 6.4 × 10- 8 Mpc- 3 (comoving), corresponding to the densest LAEs (log (LLyα[ erg s- 1]) ≳ 43.3) is enhanced, while the number of fainter LAEs is relatively suppressed. These results suggest that some powerful radio galaxies associated with Ly α nebulae reside in extreme overdensities on ˜3-6 Mpc scales, where star formation and AGN activity may be enhanced via frequent galaxy mergers or high rates of gas accretion from the surroundings.

  7. Clinical assessment and C-reactive protein (CRP), haptoglobin (Hp), and cardiac troponin I (cTnI) values of brachycephalic dogs with upper airway obstruction before and after surgery.

    Science.gov (United States)

    Planellas, Marta; Cuenca, Rafaela; Tabar, Maria-Dolores; Bertolani, Coralie; Poncet, Cyrill; Closa, Josep M; Lorente, Juan; Cerón, José J; Pastor, Josep

    2015-01-01

    Brachycephalic dogs have unique upper respiratory anatomy with abnormal breathing patterns that are similar to those in humans with obstructive sleep apnea syndrome (OSAS). The objectives of this multicenter prospective study were to assess the effects of surgical correction on clinical signs in dogs with brachycephalic airway obstructive syndrome (BAOS) and to evaluate the levels of several biomarkers [C-reactive protein (CRP); haptoglobin (Hp), and cardiac troponin I (cTnI)] used to determine systemic inflammation and myocardial damage. This study was conducted on 33 dogs with BAOS that were evaluated before and 1 to 2 mo after surgical correction. Palatoplasty was carried out by means of 2 different surgical techniques: carbon dioxide (CO2) laser (n = 12) and electrical scalpel (n = 21). Biomarker levels (CRP, Hp, and cTnI) were determined before and after surgery. There was a significant reduction in respiratory and gastrointestinal signs in dogs with BAOS after surgical treatment (P dogs with BAOS reduces clinical signs, regardless of the anatomical components present. Surgical treatment for BAOS is not useful to reduce CRP and Hp levels, probably because BAOS does not induce as obvious an inflammatory process in dogs as in human patients with OSAS. No reduction in cTnI levels was observed 1 mo after surgery in dogs with BAOS, which suggests that some degree of myocardial damage remains.

  8. Assessment of regeneration of bone in the extracted third molar sockets augmented using xenograft (CollaPlugTN Zimmer in comparison with the normal healing on the contralateral side

    Directory of Open Access Journals (Sweden)

    Murugan Ranganathan

    2017-01-01

    Full Text Available Introduction: Alveolar bone resorption is a significant clinical problem. Bone loss in third molar region following extraction or surgical removal not only leads to periodontal problems in second molar region but also it may lead to some serious problems like increased incidence of angle fractures. In order to reduce the risks following third molar surgery, the socket should be augmented with bone grafts. In recent days guided tissue regeneration is the most accepted and successful technique followed many authors and its efficacy has been proved. Materials and Methods: Based upon our clinical experience, the use of bio absorbable collagen wound dressing such as CollaPlugTN has achieved quick healing and more primary wound coverage. Amongst the graft materials collagen is preferable due to its high biocompatibility and hemostatic ability. This study was done to assess the regeneration of bone in the extracted third molar sockets using xenograft (CollaPlugTN-Zimmer which was compared with the normal healing on the contra lateral side. The assessment was done to analyze post-operative healing complications and to compare the bone density formed between control site and implant site radiologically. Conclusion: On this basis of this study, the use of collaplugTN appears to be beneficial to the patient in postoperative wound healing and also for better bone formation. The use of this material was advantageous because of its simplicity of application cost effectiveness and availability. There is enhanced wound healing and early bone formation.

  9. Tumor-associated Tn-MUC1 glycoform is internalized through the macrophage galactose-type C-type lectin and delivered to the HLA class I and II compartments in dendritic cells

    DEFF Research Database (Denmark)

    Napoletano, Chiara; Rughetti, Aurelia; Agervig Tarp, Mads P

    2007-01-01

    . This results in the expression of tumor-associated glycoforms and in MUC1 carrying the tumor-specific glycan Tn (GalNAcalpha1-O-Ser/Thr). Glycopeptides corresponding to three tandem repeats of MUC1, enzymatically glycosylated with 9 or 15 mol of GalNAc, were shown to specifically bind and to be internalized...... and ELISA done on subcellular fractions of iDCs showed that the Tn-MUC1 glycopeptides colocalized with HLA class I and II compartments after internalization. Importantly, although Tn-MUC1 recombinant protein was bound and internalized by MGL, the glycoprotein entered the HLA class II compartment......, but not the HLA class I pathway. These data indicate that MGL expressed on iDCs is an optimal receptor for the internalization of short GalNAcs carrying immunogens to be delivered into HLA class I and II compartments. Such glycopeptides therefore represent a new way of targeting the HLA class I and II pathways...

  10. Combining Shigella Tn-seq data with gold-standard E. coli gene deletion data suggests rare transitions between essential and non-essential gene functionality.

    Science.gov (United States)

    Freed, Nikki E; Bumann, Dirk; Silander, Olin K

    2016-09-06

    Gene essentiality - whether or not a gene is necessary for cell growth - is a fundamental component of gene function. It is not well established how quickly gene essentiality can change, as few studies have compared empirical measures of essentiality between closely related organisms. Here we present the results of a Tn-seq experiment designed to detect essential protein coding genes in the bacterial pathogen Shigella flexneri 2a 2457T on a genome-wide scale. Superficial analysis of this data suggested that 481 protein-coding genes in this Shigella strain are critical for robust cellular growth on rich media. Comparison of this set of genes with a gold-standard data set of essential genes in the closely related Escherichia coli K12 BW25113 revealed that an excessive number of genes appeared essential in Shigella but non-essential in E. coli. Importantly, and in converse to this comparison, we found no genes that were essential in E. coli and non-essential in Shigella, implying that many genes were artefactually inferred as essential in Shigella. Controlling for such artefacts resulted in a much smaller set of discrepant genes. Among these, we identified three sets of functionally related genes, two of which have previously been implicated as critical for Shigella growth, but which are dispensable for E. coli growth. The data presented here highlight the small number of protein coding genes for which we have strong evidence that their essentiality status differs between the closely related bacterial taxa E. coli and Shigella. A set of genes involved in acetate utilization provides a canonical example. These results leave open the possibility of developing strain-specific antibiotic treatments targeting such differentially essential genes, but suggest that such opportunities may be rare in closely related bacteria.

  11. Atmospheric processes affecting the separation of volcanic ash and SO2 in volcanic eruptions: inferences from the May 2011 Grímsvötn eruption

    Directory of Open Access Journals (Sweden)

    F. Prata

    2017-09-01

    Full Text Available The separation of volcanic ash and sulfur dioxide (SO2 gas is sometimes observed during volcanic eruptions. The exact conditions under which separation occurs are not fully understood but the phenomenon is of importance because of the effects volcanic emissions have on aviation, on the environment, and on the earth's radiation balance. The eruption of Grímsvötn, a subglacial volcano under the Vatnajökull glacier in Iceland during 21–28 May 2011 produced one of the most spectacular examples of ash and SO2 separation, which led to errors in the forecasting of ash in the atmosphere over northern Europe. Satellite data from several sources coupled with meteorological wind data and photographic evidence suggest that the eruption column was unable to sustain itself, resulting in a large deposition of ash, which left a low-level ash-rich atmospheric plume moving southwards and then eastwards towards the southern Scandinavian coast and a high-level predominantly SO2 plume travelling northwards and then spreading eastwards and westwards. Here we provide observational and modelling perspectives on the separation of ash and SO2 and present quantitative estimates of the masses of ash and SO2 that erupted, the directions of transport, and the likely impacts. We hypothesise that a partial column collapse or sloughing fed with ash from pyroclastic density currents (PDCs occurred during the early stage of the eruption, leading to an ash-laden gravity intrusion that was swept southwards, separated from the main column. Our model suggests that water-mediated aggregation caused enhanced ash removal because of the plentiful supply of source water from melted glacial ice and from entrained atmospheric water. The analysis also suggests that ash and SO2 should be treated with separate source terms, leading to improvements in forecasting the movement of both types of emissions.

  12. Atmospheric processes affecting the separation of volcanic ash and SO2 in volcanic eruptions: inferences from the May 2011 Grímsvötn eruption

    Science.gov (United States)

    Prata, Fred; Woodhouse, Mark; Huppert, Herbert E.; Prata, Andrew; Thordarson, Thor; Carn, Simon

    2017-09-01

    The separation of volcanic ash and sulfur dioxide (SO2) gas is sometimes observed during volcanic eruptions. The exact conditions under which separation occurs are not fully understood but the phenomenon is of importance because of the effects volcanic emissions have on aviation, on the environment, and on the earth's radiation balance. The eruption of Grímsvötn, a subglacial volcano under the Vatnajökull glacier in Iceland during 21-28 May 2011 produced one of the most spectacular examples of ash and SO2 separation, which led to errors in the forecasting of ash in the atmosphere over northern Europe. Satellite data from several sources coupled with meteorological wind data and photographic evidence suggest that the eruption column was unable to sustain itself, resulting in a large deposition of ash, which left a low-level ash-rich atmospheric plume moving southwards and then eastwards towards the southern Scandinavian coast and a high-level predominantly SO2 plume travelling northwards and then spreading eastwards and westwards. Here we provide observational and modelling perspectives on the separation of ash and SO2 and present quantitative estimates of the masses of ash and SO2 that erupted, the directions of transport, and the likely impacts. We hypothesise that a partial column collapse or sloughing fed with ash from pyroclastic density currents (PDCs) occurred during the early stage of the eruption, leading to an ash-laden gravity intrusion that was swept southwards, separated from the main column. Our model suggests that water-mediated aggregation caused enhanced ash removal because of the plentiful supply of source water from melted glacial ice and from entrained atmospheric water. The analysis also suggests that ash and SO2 should be treated with separate source terms, leading to improvements in forecasting the movement of both types of emissions.

  13. Combined exposure of ELF magnetic fields and X-rays increased mutant yields compared with X-rays alone in pTN89 plasmids

    International Nuclear Information System (INIS)

    Koyama, Shin; Nakahara, Takehisa; Sakurai, Tomonori; Komatsubara, Yoshiki; Miyakoshi, Junji; Isozumi, Yasuhito

    2005-01-01

    We have examined mutations in the supF gene carried by pTN89 plasmids in Escherichia coli (E. coli) to examine the effects of extremely low frequency magnetic fields (ELFMFs) and/or X-rays to the plasmids. The plasmids were subjected to sham exposure or exposed to an ELFMF (5 mT), with or without X-ray irradiation (10 Gy). For the combined treatments, exposure to the ELFMF was immediately before or after X-ray irradiation. The mutant fractions were 0.94 x 10 -5 for X-rays alone, 1.58 x 10 -5 for an ELFMF followed by X-rays, and 3.64 x 10 -5 for X-rays followed by an ELFMF. Increased mutant fraction was not detected following exposure to a magnetic field alone, or after sham exposure. The mutant fraction for X-rays followed by an ELFMF was significantly higher than those of other treatments. Sequence analysis of the supF mutant plasmids revealed that base substitutions were dominant on exposure to X-rays alone and X-rays plus an ELFMF. Several types of deletions were detected in only the combined treatments, but not with X-rays alone. We could not find any mutant colonies in sham irradiated and an ELFMF alone treatment, but exposure to ELFMFs immediately before or after X-ray irradiation may enhance the mutations. Our results indicate that an ELFMF increases mutation and alters the spectrum of mutations. (author)

  14. Magma storage beneath Grímsvötn volcano, Iceland, constrained by clinopyroxene-melt thermobarometry and volatiles in melt inclusions and groundmass glass

    Science.gov (United States)

    Haddadi, B.; Sigmarsson, O.; Larsen, G.

    2017-09-01

    Basalt eruptions at Grímsvötn volcano, Iceland, are generally of low intensity; however, occasionally, an order of magnitude larger eruptions occur. In order to discuss the reasons for this difference, the degassing budget of S and Cl and crystallization conditions of the eruptive magma were determined from volatile concentration measured in melt inclusion (MI) and groundmass glass and thermobarometry, respectively. Tephra of two of the largest historical eruptions (2011 and 1873) and two much smaller eruptions (2004 and 1823) were investigated. Sulfur and Cl concentrations are higher in groundmass glass of the smaller eruptions due to incomplete outgassing caused by melt quenching in contact with glacial water. Sulfur concentration and degassing budget correlate with erupted magma volumes. Higher volatile concentrations of MI from the larger eruptions reflect important recharge of gas-rich magma from depth. The recharge causes a high-magnitude eruption followed by increased eruption frequency over the following decades. Pressure and temperature estimates of crystallization are obtained through equilibrium clinopyroxene-glass pairs, where crystals adjacent to, and in textural equilibrium with, both groundmass glass and that of MI were measured. An average crystallization pressure of 4 ± 1 kbar corresponding to approximately 15 ± 5 km depth was obtained together with a considerable temperature range, 1065-1175°C. Similar crystallization depths are obtained for the basalt of the 2014-2015 Bárðarbunga rifting event and to a low resistivity layer revealed by magnetotelluric surveys. Therefore, an important magma storage depth is inferred at lower crustal depth above the center of the Iceland mantle plume.

  15. Achieving low effluent NO3-N and TN concentrations in low influent chemical oxygen demand (COD) to total Kjeldahl nitrogen (TKN) ratio without using external carbon source

    Science.gov (United States)

    Cao, Jiashun; Oleyiblo, Oloche James; Xue, Zhaoxia; Otache, Y. Martins; Feng, Qian

    2015-07-01

    Two mathematical models were used to optimize the performance of a full-scale biological nutrient removal (BNR) activated treatment plant, a plug-flow bioreactors operated in a 3-stage phoredox process configuration, anaerobic anoxic oxic (A2/O). The ASM2d implemented on the platform of WEST2011 software and the BioWin activated sludge/anaerobic digestion (AS/AD) models were used in this study with the aim of consistently achieving the designed effluent criteria at a low operational cost. Four ASM2d parameters (the reduction factor for denitrification , the maximum growth rate of heterotrophs (µH), the rate constant for stored polyphosphates in PAOs ( q pp), and the hydrolysis rate constant ( k h)) were adjusted. Whereas three BioWin parameters (aerobic decay rate ( b H), heterotrophic dissolved oxygen (DO) half saturation ( K OA), and Y P/acetic) were adjusted. Calibration of the two models was successful; both models have average relative deviations (ARD) less than 10% for all the output variables. Low effluent concentrations of nitrate nitrogen (N-NO3), total nitrogen (TN), and total phosphorus (TP) were achieved in a full-scale BNR treatment plant having low influent chemical oxygen demand (COD) to total Kjeldahl nitrogen (TKN) ratio (COD/TKN). The effluent total nitrogen and nitrate nitrogen concentrations were improved by 50% and energy consumption was reduced by approximately 25%, which was accomplished by converting the two-pass aerobic compartment of the plug-flow bioreactor to anoxic reactors and being operated in an alternating mode. Findings in this work are helpful in improving the operation of wastewater treatment plant while eliminating the cost of external carbon source and reducing energy consumption.

  16. Modulation of glacier ablation by tephra coverage from Eyjafjallajökull and Grímsvötn volcanoes, Iceland: an automated field experiment

    Science.gov (United States)

    Möller, Rebecca; Möller, Marco; Kukla, Peter A.; Schneider, Christoph

    2018-01-01

    We report results from a field experiment investigating the influence of volcanic tephra coverage on glacier ablation. These influences are known to be significantly different from those of moraine debris on glaciers due to the contrasting grain size distribution and thermal conductivity. Thus far, the influences of tephra deposits on glacier ablation have rarely been studied. For the experiment, artificial plots of two different tephra types from Eyjafjallajökull and Grímsvötn volcanoes were installed on a snow-covered glacier surface of Vatnajökull ice cap, Iceland. Snow-surface lowering and atmospheric conditions were monitored in summer 2015 and compared to a tephra-free reference site. For each of the two volcanic tephra types, three plots of variable thickness ( ˜ 1.5, ˜ 8.5 and ˜ 80 mm) were monitored. After limiting the records to a period of reliable measurements, a 50-day data set of hourly records was obtained, which can be downloaded from the Pangaea data repository (https://www.pangaea.de" target="_blank">https://www.pangaea.de; doi:10.1594/PANGAEA.876656). The experiment shows a substantial increase in snow-surface lowering rates under the ˜ 1.5 and ˜ 8.5 mm tephra plots when compared to uncovered conditions. Under the thick tephra cover some insulating effects could be observed. These results are in contrast to other studies which depicted insulating effects for much thinner tephra coverage on bare-ice glacier surfaces. Differences between the influences of the two different petrological types of tephra exist but are negligible compared to the effect of tephra coverage overall.

  17. TERRAIN, OVERTON COUNTY, TN, USA

    Data.gov (United States)

    Federal Emergency Management Agency, Department of Homeland Security — Terrain data, as defined in FEMA Guidelines and Specifications, Appendix N: Data Capture Standards, describes the digital topographic data that was used to create...

  18. HYDRAULICS, SHELBY COUNTY, TN, USA

    Data.gov (United States)

    Federal Emergency Management Agency, Department of Homeland Security — Recent developments in digital terrain and geospatial database management technology make it possible to protect this investment for existing and future projects to...

  19. HYDRAULICS, KNOX COUNTY, TN, USA

    Data.gov (United States)

    Federal Emergency Management Agency, Department of Homeland Security — Recent developments in digital terrain and geospatial database management technology make it possible to protect this investment for existing and future projects to...

  20. TERRAIN, STEWART COUNTY, TN, USA

    Data.gov (United States)

    Federal Emergency Management Agency, Department of Homeland Security — Terrain data, as defined in FEMA Guidelines and Specifications, Appendix N: Data Capture Standards, describes the digital topographic data that was used to create...

  1. TERRAIN, HOUSTON COUNTY, TN, USA

    Data.gov (United States)

    Federal Emergency Management Agency, Department of Homeland Security — Terrain data, as defined in FEMA Guidelines and Specifications, Appendix N: Data Capture Standards, describes the digital topographic data that was used to create...

  2. Rolling Mill Hill, Nashville, TN

    Science.gov (United States)

    Rolling Mill Hill was the home to Nashville General Hospital from 1890 to the 1990s and encompassed several buildings and structures. These existing buildings of historical significance were re-used in the form of apartments. The original Trolley Barns on the site are now artists’ lofts and are home to several companies and non-profit offices. Nance Place, which entails additional buildings built on-site, is a Tax Credit Workforce Housing Development and is Platinum LEED certified.

  3. SURVEY, SHELBY COUNTY, TN, USA

    Data.gov (United States)

    Federal Emergency Management Agency, Department of Homeland Security — Survey data includes spatial datasets and data tables necessary to digitally represent data collected in the survey phase of the study. (Source: FEMA Guidelines and...

  4. Physicochemical and toxicological profiling of ash from the 2010 and 2011 eruptions of Eyjafjallajökull and Grímsvötn volcanoes, Iceland using a rapid respiratory hazard assessment protocol.

    Science.gov (United States)

    Horwell, C J; Baxter, P J; Hillman, S E; Calkins, J A; Damby, D E; Delmelle, P; Donaldson, K; Dunster, C; Fubini, B; Kelly, F J; Le Blond, J S; Livi, K J T; Murphy, F; Nattrass, C; Sweeney, S; Tetley, T D; Thordarson, T; Tomatis, M

    2013-11-01

    The six week eruption of Eyjafjallajökull volcano in 2010 produced heavy ash fall in a sparsely populated area of southern and south eastern Iceland and disrupted European commercial flights for at least 6 days. We adopted a protocol for the rapid analysis of volcanic ash particles, for the purpose of informing respiratory health risk assessments. Ash collected from deposits underwent a multi-laboratory physicochemical and toxicological investigation of their mineralogical parameters associated with bio-reactivity, and selected in vitro toxicology assays related to pulmonary inflammatory responses. Ash from the eruption of Grímsvötn, Iceland, in 2011 was also studied. The results were benchmarked against ash from Soufrière Hills volcano, Montserrat, which has been extensively studied since the onset of eruptive activity in 1995. For Eyjafjallajökull, the grain size distributions were variable: 2-13 vol% of the bulk samples were <4 µm, with the most explosive phases of the eruption generating abundant respirable particulate matter. In contrast, the Grímsvötn ash was almost uniformly coarse (<3.5 vol%<4 µm material). Surface area ranged from 0.3 to 7.7 m2 g(-1) for Eyjafjallajökull but was very low for Grímsvötn (<0.6 m2 g(-1)). There were few fibre-like particles (which were unrelated to asbestos) and the crystalline silica content was negligible in both eruptions, whereas Soufrière Hills ash was cristobalite-rich with a known potential to cause silicosis. All samples displayed a low ability to deplete lung antioxidant defences, showed little haemolysis and low acute cytotoxicity in human alveolar type-1 like epithelial cells (TT1). However, cell-free tests showed substantial hydroxyl radical generation in the presence of hydrogen peroxide for Grímsvötn samples, as expected for basaltic, Fe-rich ash. Cellular mediators MCP-1, IL-6, and IL-8 showed chronic pro-inflammatory responses in Eyjafjallajökull, Grímsvötn and Soufrière Hills samples

  5. Relations between bilinear multipliers on Rn,Tn Rn,Tn Rn,Tn and Zn

    Indian Academy of Sciences (India)

    Since then the study of bilinear multiplier operators which commute with simultaneous translations have attracted a great deal of ... Unlike in the linear case, the boundedness of the symbol ψC is not known. In this article we will be dealing with .... For the converse, let ψ ∈ M p3 p1,p2 (Z). For f, g ∈ C∞ c (R), we have.

  6. Recent Approaches to Modeling Transport of Mercury in Surface Water and Groundwater - Case Study in Upper East Fork Poplar Creek, Oak Ridge, TN - 13349

    International Nuclear Information System (INIS)

    Bostick, Kent; Daniel, Anamary; Tachiev, Georgio; Malek-Mohammadi, Siamak

    2013-01-01

    In this case study, groundwater/surface water modeling was used to determine efficacy of stabilization in place with hydrologic isolation for remediation of mercury contaminated areas in the Upper East Fork Poplar Creek (UEFPC) Watershed in Oak Ridge, TN. The modeling simulates the potential for mercury in soil to contaminate groundwater above industrial use risk standards and to contribute to surface water contamination. The modeling approach is unique in that it couples watershed hydrology with the total mercury transport and provides a tool for analysis of changes in mercury load related to daily precipitation, evaporation, and runoff from storms. The model also allows for simulation of colloidal transport of total mercury in surface water. Previous models for the watershed only simulated average yearly conditions and dissolved concentrations that are not sufficient for predicting mercury flux under variable flow conditions that control colloidal transport of mercury in the watershed. The transport of mercury from groundwater to surface water from mercury sources identified from information in the Oak Ridge Environmental Information System was simulated using a watershed scale model calibrated to match observed daily creek flow, total suspended solids and mercury fluxes. Mercury sources at the former Building 81-10 area, where mercury was previously retorted, were modeled using a telescopic refined mesh with boundary conditions extracted from the watershed model. Modeling on a watershed scale indicated that only source excavation for soils/sediment in the vicinity of UEFPC had any effect on mercury flux in surface water. The simulations showed that colloidal transport contributed 85 percent of the total mercury flux leaving the UEFPC watershed under high flow conditions. Simulation of dissolved mercury transport from liquid elemental mercury and adsorbed sources in soil at former Building 81-10 indicated that dissolved concentrations are orders of magnitude

  7. RNA-seq and Tn-seq reveal fitness determinants of vancomycin-resistant Enterococcus faecium during growth in human serum.

    Science.gov (United States)

    Zhang, Xinglin; de Maat, Vincent; Guzmán Prieto, Ana M; Prajsnar, Tomasz K; Bayjanov, Jumamurat R; de Been, Mark; Rogers, Malbert R C; Bonten, Marc J M; Mesnage, Stéphane; Willems, Rob J L; van Schaik, Willem

    2017-11-21

    The Gram-positive bacterium Enterococcus faecium is a commensal of the human gastrointestinal tract and a frequent cause of bloodstream infections in hospitalized patients. The mechanisms by which E. faecium can survive and grow in blood during an infection have not yet been characterized. Here, we identify genes that contribute to growth of E. faecium in human serum through transcriptome profiling (RNA-seq) and a high-throughput transposon mutant library sequencing approach (Tn-seq). We first sequenced the genome of E. faecium E745, a vancomycin-resistant clinical isolate, using a combination of short- and long read sequencing, revealing a 2,765,010 nt chromosome and 6 plasmids, with sizes ranging between 9.3 kbp and 223.7 kbp. We then compared the transcriptome of E. faecium E745 during exponential growth in rich medium and in human serum by RNA-seq. This analysis revealed that 27.8% of genes on the E. faecium E745 genome were differentially expressed in these two conditions. A gene cluster with a role in purine biosynthesis was among the most upregulated genes in E. faecium E745 upon growth in serum. The E. faecium E745 transposon mutant library was then used to identify genes that were specifically required for growth of E. faecium in serum. Genes involved in de novo nucleotide biosynthesis (including pyrK_2, pyrF, purD, purH) and a gene encoding a phosphotransferase system subunit (manY_2) were thus identified to be contributing to E. faecium growth in human serum. Transposon mutants in pyrK_2, pyrF, purD, purH and manY_2 were isolated from the library and their impaired growth in human serum was confirmed. In addition, the pyrK_2 and manY_2 mutants were tested for their virulence in an intravenous zebrafish infection model and exhibited significantly attenuated virulence compared to E. faecium E745. Genes involved in carbohydrate metabolism and nucleotide biosynthesis of E. faecium are essential for growth in human serum and contribute to the pathogenesis of

  8. Sex-specific 99th percentiles derived from the AACC Universal Sample Bank for the Roche Gen 5 cTnT assay: Comorbidities and statistical methods influence derivation of reference limits.

    Science.gov (United States)

    Gunsolus, Ian L; Jaffe, Allan S; Sexter, Anne; Schulz, Karen; Ler, Ranka; Lindgren, Brittany; Saenger, Amy K; Love, Sara A; Apple, Fred S

    2017-12-01

    Our purpose was to determine a) overall and sex-specific 99th percentile upper reference limits (URL) and b) influences of statistical methods and comorbidities on the URLs. Heparin plasma from 838 normal subjects (423 men, 415 women) were obtained from the AACC (Universal Sample Bank). The cobas e602 measured cTnT (Roche Gen 5 assay); limit of detection (LoD), 3ng/L. Hemoglobin A1c (URL 6.5%), NT-proBNP (URL 125ng/L) and eGFR (60mL/min/1.73m 2 ) were measured, along with identification of statin use, to better define normality. 99th percentile URLs were determined by the non-parametric (NP), Harrell-Davis Estimator (HDE) and Robust (R) methods. 355 men and 339 women remained after exclusions. Overallstatistical method used influenced URLs as follows: pre/post exclusion overall, NP 16/16ng/L, HDE 17/17ng/L, R not available; men NP 18/16ng/L, HDE 21/19ng/L, R 16/11ng/L; women NP 13/10ng/L, HDE 14/14ng/L, R not available. We demonstrated that a) the Gen 5 cTnT assay does not meet the IFCC guideline for high-sensitivity assays, b) surrogate biomarkers significantly lowers the URLs and c) statistical methods used impact URLs. Our data suggest lower sex-specific cTnT 99th percentiles than reported in the FDA approved package insert. We emphasize the importance of detailing the criteria used to include and exclude subjects for defining a healthy population and the statistical method used to calculate 99th percentiles and identify outliers. Copyright © 2017 The Canadian Society of Clinical Chemists. Published by Elsevier Inc. All rights reserved.

  9. CARACTERIZACIÓN DE IGYS ANTI-LECTINA DE Salvia bogotensis Y SU APLICACIÓN EN ESTUDIOS CITOQUÍMICOS PARA LA DETECCIÓN DEL ANTÍGENO TN

    Directory of Open Access Journals (Sweden)

    Nohora Vega

    2010-02-01

    Full Text Available Las inmunoglobulinas aisladas de la yema de huevo (IgY son muy utilizadas actualmente en diversos campos de las ciencias biológicas, dadas sus ventajas frente a las IgG séricas de mamíferos. En un trabajo previo establecimos las condiciones de obtención de IgY dirigidas contra la lectinas de Salvia bogotensis; su utilización en estudios inmunocitoquímicos requiere conocer sus principales características moleculares y las condiciones para la interacción IgY-lectina. La lectina de Salvia bogotensis (SBoL reconoce específicamente el antígeno Tn, marcador tumoral en muchos tipos de cáncer, pero se requieren herramientas adicionales para evidenciar esta interacción a nivel celular. Dada la disponibilidad de IgY anti-lectina de S. bogotensis, se realizó este trabajo con el objeto de caracterizar molecularmente estas IgY y evaluar su utilización en estudios inmunocitoquímicos para la detección del antígeno Tn en células tumorales. A las IgY purificadas se les determinó su punto isoeléctrico, peso molecular y contenido de carbohidratos. Para establecer la especificidad de interacción IgY-SBoL se obtuvieron lectinas homólogas y heterólogas y se ensayaron por ELLSA. La detección del antígeno Tn en las líneas celulares MCF-7 y HeLa con la lectina y las IgYs marcadas con biotina o peroxidasa se realizó por CELISA e inmunocitoquímica. Los resultados mostraron que los anticuerpos IgY anti-SBoL son una herramienta de una alta sensibilidad para los ensayos de reconocimiento específico del antígeno Tn.

  10. Characterization of the pJB12 Plasmid from Pseudomonas aeruginosa Reveals Tn6352, a Novel Putative Transposon Associated with Mobilization of the blaVIM-2-Harboring In58 Integron

    OpenAIRE

    Botelho, João; Grosso, Filipa; Peixe, Luísa

    2017-01-01

    The blaVIM-2-carrying In58 integron has been linked to a chromosomal location in different bacterial species, including Pseudomonas aeruginosa. This work reports the first fully sequenced In58-harboring plasmid, which is significantly different from the two previously identified blaVIM-2-carrying plasmids in P. aeruginosa. blaVIM-2 might have been acquired by transposition of Tn6352, a novel transposon composed of the In58 and ISPa17 elements. The recognition of similar inverted repeat (IR) s...

  11. Dissemination and Persistence of blaCTX-M-9 Are Linked to Class 1 Integrons Containing CR1 Associated with Defective Transposon Derivatives from Tn402 Located in Early Antibiotic Resistance Plasmids of IncHI2, IncP1-α, and IncFI Groups

    Science.gov (United States)

    Novais, Ângela; Cantón, Rafael; Valverde, Aránzazu; Machado, Elisabete; Galán, Juan-Carlos; Peixe, Luísa; Carattoli, Alessandra; Baquero, Fernando; Coque, Teresa M.

    2006-01-01

    This study analyzes the diversity of In60, a class 1 integron bearing CR1 and containing blaCTX-M-9, and its association with Tn402, Tn21, and classical conjugative plasmids among 45 CTX-M-9-producing clinical strains (41 Escherichia coli strains, 2 Klebsiella pneumoniae strains, 1 Salmonella enterica strain, and 1 Enterobacter cloacae strain). Forty-five patients in a Spanish tertiary care hospital were studied (1996 to 2003). The diversity of In60 and association of In60 with Tn402 or mercury resistance transposons were investigated by overlapping PCR assays and/or hybridization. Plasmid characterization included comparison of restriction fragment length polymorphism patterns and determination of incompatibility group by PCR-based replicon typing, sequencing, and hybridization. CTX-M-9 plasmids belonged to IncHI2 (n = 26), IncP-1α (n = 10), IncFI (n = 4), and IncI (n = 1) groups. Genetic platforms containing blaCTX-M-9 were classified in six types in relation to the In60 backbone and in eight subtypes in relation to Tn402 derivatives. They were associated with Tn21 sequences when located in IncP-1α or IncHI2 plasmids. Our study identified blaCTX-M-9 in a high diversity of CR1-bearing class 1 integrons linked to different Tn402 derivatives, often to Tn21, highlighting the role of recombination events in the evolution of antibiotic resistance plasmids. The presence of blaCTX-M-9 on broad-host-range IncP-1α plasmids might contribute to its dissemination to hosts that were not members of the family Enterobacteriaceae. PMID:16870767

  12. CNS bioavailability and radiation protection of normal hippocampal neurogenesis by a lipophilic Mn porphyrin-based superoxide dismutase mimic, MnTnBuOE-2-PyP5+

    Directory of Open Access Journals (Sweden)

    David Leu

    2017-08-01

    Full Text Available Although radiation therapy can be effective against cancer, potential damage to normal tissues limits the amount that can be safely administered. In central nervous system (CNS, radiation damage to normal tissues is presented, in part, as suppressed hippocampal neurogenesis and impaired cognitive functions. Mn porphyrin (MnP-based redox active drugs have demonstrated differential effects on cancer and normal tissues in experimental animals that lead to protection of normal tissues and radio- and chemo-sensitization of cancers. To test the efficacy of MnPs in CNS radioprotection, we first examined the tissue levels of three different MnPs – MnTE-2-PyP5+(MnE, MnTnHex-2-PyP5+(MnHex, and MnTnBuOE-2-PyP5+(MnBuOE. Nanomolar concentrations of MnHex and MnBuOE were detected in various brain regions after daily subcutaneous administration, and MnBuOE was well tolerated at a daily dose of 3 mg/kg. Administration of MnBuOE for one week before cranial irradiation and continued for one week afterwards supported production and long-term survival of newborn neurons in the hippocampal dentate gyrus. MnP-driven S-glutathionylation in cortex and hippocampus showed differential responses to MnP administration and radiation in these two brain regions. A better understanding of how preserved hippocampal neurogenesis correlates with cognitive functions following cranial irradiation will be helpful in designing better MnP-based radioprotection strategies. Keywords: Mn porphyrin, Bioavailability, BMX-001, Hippocampus, Neurogenesis, Radioprotection

  13. Expression of amplified synthetic ethanol pathway integrated using Tn7-tool and powered at the expense of eliminated pta, ack, spo0A and spo0J during continuous syngas or CO2 /H2 blend fermentation.

    Science.gov (United States)

    Kiriukhin, M; Tyurin, M

    2013-04-01

    To engineer acetogen biocatalyst selectively overproducing ethanol from synthesis gas or CO2 /H2 as the only liquid carbonaceous product. Ethanol-resistant mutant originally capable of producing only acetate from CO2 /CO was engineered to eliminate acetate production and spore formation using our proprietary Cre-lox66/lox71-system. Bi-functional aldehyde/alcohol dehydrogenase was inserted into the chromosome of the engineered mutant using Tn7-based approach. Recombinants with three or six copies of the inserted gene produced 525 mmol l(-1) and 1018 mmol l(-1) of ethanol, respectively, in five independent single-step fermentation runs 25 days each (P fermentation can boost artificial integrated pathway performance. Cell energy released via elimination of phosphotransacetylase, acetate kinase and early-stage sporulation genes boosted ethanol production. Deletion of sporulation genes added theft-proof feature to the engineered biocatalyst. Production of ethanol from CO2 /H2 blend might be utilized as a tool to mitigate global warming proportional to CO2 fermentation scale. © 2013 The Society for Applied Microbiology.

  14. Projekt VPN pro přístup klientů do do korporátní sítě obchodního řetězce v regionu střední Evropa

    OpenAIRE

    Ondrák, Richard

    2008-01-01

    Tato práce se zabývá problematikou vzdáleného přístupu klientů do korporátní sítě nadnárodního obchodního řetězce Tesco Stores v regionu střední Evropy. Na základě zhodnocení současných možností vzdáleného přístupu bude cílem práce navrhnout nové vhodné regionální řešení, které jednak nahradí všechny dosud používané systémy, a jednak splní všechny požadavky a zvyšující se nároky firemních uživatelů i dodavatelů. Řešení bude projektováno s ohledem zejména na bezpečnost, snadné použití, co nejm...

  15. Organic matter geochemical signatures (TOC, TN, C/N ratio, δ13C and δ15N) of surface sediment from lakes distributed along a climatological gradient on the western side of the southern Andes.

    Science.gov (United States)

    Contreras, Sergio; Werne, Josef P; Araneda, A; Urrutia, R; Conejero, C A

    2018-07-15

    Paleolimnological studies in western South America, where meteorological stations are scarce, are critical to obtain more realistic and reliable regional reconstructions of past climate and environmental changes, including vegetation and water budget variability. However, climate and environmental geochemical indicators must be tested before they can be applied with confidence. Here we present a survey of lacustrine surface sediment (core top, 0 to ~1cm) biogeochemical proxies (total organic carbon [TOC], total nitrogen [TN], carbon/nitrogen ratio [C/N ratio] and bulk organic δ 13 C and total δ 15 N) from a suite of 72 lakes spanning the transition from a Mediterranean climate with a patchwork of cultivated vegetation, pastureland, and conifers in central Chile to a rainy temperate climate dominated by broadleaf deciduous and evergreen forest further south. Sedimentary data are compared to the latitudinal and orographic climatic trends of the region based on the climatology (precipitation and temperature) produced with Climate Forecast System Reanalysis (CFSR) data and the modern Southern Hemisphere Westerly Winds (SWW) location. The geochemical data show inflection points at ~42°S latitude and ~1500m elevation that are likely related to the northern limit of influence of the SWW and elevation of the snow line, respectively. Overall the organic proxies were able to mimic climatic trends (Mean Annual Precipitation [MAP] and temperature [MAT]), indicating that they are a useful tool to be included in paleoclimatological reconstruction of the region. Copyright © 2018 Elsevier B.V. All rights reserved.

  16. Guatemala: Ozbrojený konflikt 1960-1996 a současná situace: se zvláštním zaměřením na Máje

    OpenAIRE

    Vilímková, Olga

    2009-01-01

    Tématem disertační práce je Guatemala: ozbrojený konflikt v letech 1960 - 1996 a současná situace se zvláštním zaměřením na Máje. Příčiny ozbrojeného konfliktu druhé ploviny XX. století (a mnoha současných problémů) v Guatemale se nacházejí v hluboké minulosti země. Už v době koloniální se začaly formovat ekonomicko - sociální vztahy mezi dvěma antagonistickými vrstvami společnosti: kolonizátory a původním obyvatelstvem, které bylo porobeno, vytlačeno na okraj společnosti a využíváno jako pra...

  17. Církevní kritika výstřední módy císařského dvora Karla IV. a datování nástěnných maleb karlštejnského schodištního cyklu kolem let 1365 - 1367

    Czech Academy of Sciences Publication Activity Database

    Hlobil, Ivo

    2006-01-01

    Roč. 13, příl. (2006), s. 19-22 ISSN 1212-1487. [Schodištní cykly Velké věže hradu Karlštejna. Stav po restaurování. Praha, 05.05.2004-07.05.2004] Institutional research plan: CEZ:AV0Z80330511 Keywords : wall painting * Karlštejn * Charles IV Subject RIV: AL - Art, Architecture, Cultural Heritage

  18. Plasmid borne Carbapenem-Hydrolyzing Class D β-Lactamases (CHDLs) and AdeABC efflux pump conferring carbapenem-tigecycline resistance among Acinetobacter baumannii isolates harboring TnAbaRs.

    Science.gov (United States)

    Savari, Mohammad; Ekrami, Alireza; Shoja, Saeed; Bahador, Abbas

    2017-03-01

    Here we studied the prevalence and mechanisms of simultaneous resistance to carbapenem and tigecycline and accumulation of resistance determinants reservoirs in genome of Acinetobacter baumannii (A. baumannii) clinical isolates. Susceptibility of the isolates were measured to 18 antimicrobial agents. Genetic diversity of the microbial population was determined using the International Clonal lineage typing (IC typing), multiple locus VNTR analysis (MLVA) and plasmid profiling methods. To detect the AbaRs, Carbapenem-Hydrolyzing Class D β-Lactamases (CHDLs) genes, AdeABC efflux pump genes and resistance determinants, PCR was used. Filter mating experiments were used to prove that if carbapenem resistance genes are located on conjugative plasmids or not. Among the A. baumannii clinical isolates, 40.8% were carbapenem-tigecycline resistant and in this population, 46.9% were belonging to IC I, IC II or IC III and 53.1% were IC variants. These isolates had fallen in 40 MLVA types and were harboring plasmids in multiple numbers and sizes. In this study, bla OXA-23-like was the most prevalent CHDL and conjugation analysis proved that the carbapenem resistance genes are located on conjugative plasmids. All efflux pump genes, except for adeC, were detected in all carbapenem-tigecycline resistant A. baumannii (CTRAb) isolates. Resistance determinants were distributed in both TnAbaRs and R plasmids with a shift toward the R plasmids. Emerging of carbapenem resistant A. baumannii (CRAB) with simultaneous resistance to the last line therapy including tigecycline represent emerging of extensively drug resistance (XDR) and pandrug resistance (PDR) phenotypes that would be a great threat to our public health system. Copyright © 2017 Elsevier Ltd. All rights reserved.

  19. Post-Irradiation Treatment with a Superoxide Dismutase Mimic, MnTnHex-2-PyP5+, Mitigates Radiation Injury in the Lungs of Non-Human Primates after Whole-Thorax Exposure to Ionizing Radiation

    Directory of Open Access Journals (Sweden)

    John Mark Cline

    2018-03-01

    Full Text Available Radiation injury to the lung is the result of acute and chronic free radical formation, and there are currently few effective means of mitigating such injury. Studies in rodents indicate that superoxide dismutase mimetics may be effective in this regard; however, studies in humans or large animals are lacking. We hypothesized that post-exposure treatment with the lipophilic mitochondrial superoxide dismutase mimetic, MnTnHex-2-PyP5+ (hexyl, would reduce radiation-induced pneumonitis and fibrosis in the lungs of nonhuman primates. Rhesus monkeys (Macaca mulatta received 10 Gy whole thorax irradiation, 10 Gy + hexyl treatment, sham irradiation, or sham irradiation + hexyl. Hexyl was given twice daily, subcutaneously, at 0.05 mg/kg, for 2 months. Animals were monitored daily, and respiratory rates, pulse oximetry, hematology and serum chemistry panels were performed weekly. Computed tomography scans were performed at 0, 2, and 4 months after irradiation. Supportive fluid therapy, corticosteroids, analgesics, and antibiotics were given as needed. All animals were humanely euthanized 4.5 months after irradiation, and pathologic assessments were made. Multifocal, progressive lung lesions were seen at 2 and 4 months in both irradiated groups. Hexyl treatment delayed the onset of radiation-induced lung lesions, reduced elevations of respiratory rate, and reduced pathologic increases in lung weight. No adverse effects of hexyl treatment were found. These results demonstrate (1 development of a nonhuman primate model of radiation-induced lung injury, (2 a significant mitigating effect of hexyl treatment on lung pathology in this model, and (3 no evidence for toxicity of hexyl at the dose studied.

  20. DCS TERRAIN SUBMISSION FOR SHELBY COUNTY, TN

    Data.gov (United States)

    Federal Emergency Management Agency, Department of Homeland Security — Terrain data, as defined in FEMA Guidelines and Specifications, Appendix M: Data Capture Standards, describe the digital topographic data that were used to create...

  1. DCS TERRAIN SUBMISSION FOR KNOX COUNTY, TN

    Data.gov (United States)

    Federal Emergency Management Agency, Department of Homeland Security — Terrain data, as defined in FEMA Guidelines and Specifications, Appendix M: Data Capture Standards, describe the digital topographic data that were used to create...

  2. Floodplain Mapping for MEIGS County, TN

    Data.gov (United States)

    Federal Emergency Management Agency, Department of Homeland Security — The Floodplain Mapping/Redelineation study deliverables depict and quantify the flood risks for the study area. The primary risk classifications used are the...

  3. Pozor, státní hranice!

    Czech Academy of Sciences Publication Activity Database

    Mikuláš, Radek

    2015-01-01

    Roč. 28, č. 8 (2015), s. 21-21 ISSN 0862-5921 Institutional support: RVO:67985831 Keywords : scientific research * science and politics * state border * speleology * biology * geology Subject RIV: DB - Geology ; Mineralogy

  4. Floodplain Mapping for Crockett County, TN

    Data.gov (United States)

    Federal Emergency Management Agency, Department of Homeland Security — The Floodplain Mapping study deliverables depict and quantify the flood risks for the study area. The primary risk classifications used are the...

  5. Transponson Tn916 Mutagenesis in Bacillus anthracis,

    Science.gov (United States)

    1987-11-10

    this manuscript was submitted for publication that J. G. Naglich, R. E. Andrews, Jr., and P. A. Pattee , Iowa State University, have transferred Tnga1...faeai var. zymogenes. J. Bacteriol. 117:360-372. 19. Jones, J. M., S. C. Yost, and P. A. Pattee . 1987. Transfer of the tetracycline resistance

  6. Floodplain Mapping for Cheatham County, TN

    Data.gov (United States)

    Federal Emergency Management Agency, Department of Homeland Security — he Floodplain Mapping/Redelineation study deliverables depict and quantify the flood risks for the study area. The primary risk classifications used are the...

  7. TERRAIN, VAN BUREN COUNTY, TN, USA

    Data.gov (United States)

    Federal Emergency Management Agency, Department of Homeland Security — Terrain data, as defined in FEMA Guidelines and Specifications, Appendix N: Data Capture Standards, describes the digital topographic data that was used to create...

  8. PLASMA PROGESTERONE LEVELS TN LACTATING EWES AFTER ...

    African Journals Online (AJOL)

    Bronstigheid, ovulasie en pe rifcrere plasma-progesteroonkonsentrasies is bepaal by 58 lakterende Surd-Afrikaanse Vleismenno-ooie wat verskillcrrd ntt:t progestogeen, dragtige merrieserum (DMS), prostaglandien en gonadotrofiese vrystellingshormoon (GnVtl) behandel is. Die ooie is by ...

  9. Okupatsioonimuuseum : Toompea tn. 8, Tallinn / Piret Lindpere

    Index Scriptorium Estoniae

    Lindpere, Piret, 1963-

    2004-01-01

    Arhitektid Indrek Peil, Siiri Vallner, kaasa töötas Tomomi Hayashi. Sisekujundus: Indrek Peil, Siiri Vallner, Tomomi Hayashi, Toomas Kuslap. Arvamus: Jaak Huimerind, Andres Kurg. 5 välis- ja 2 sisevaadet

  10. Lossi tn 16, Kuressaare / Tõnu Sepp

    Index Scriptorium Estoniae

    Sepp, Tõnu

    2006-01-01

    1893. a. valminud kahe torniga puithoone ajaloost ja restaureerimisest (juuni 2004 - märts 2005) eravillaks. Projekteerija: Kuressaare Kommunaalprojekt OÜ. Ehituse peatöövõtja: Deena Ehitus OÜ, tööde tegelik tegija: Primus PR OÜ. Muinsuskaitseline järelevalve: Tõnu Sepp. 3 värv. välis- ja 2 sisevaadet

  11. Floodplain Mapping for Claiborne County, TN

    Data.gov (United States)

    Federal Emergency Management Agency, Department of Homeland Security — The Floodplain Mapping/Redelineation study deliverables depict and quantify the flood risks for the study area. The primary risk classifications used are the...

  12. Floodplain Mapping for Lake County, TN

    Data.gov (United States)

    Federal Emergency Management Agency, Department of Homeland Security — he Floodplain Mapping/Redelineation study deliverables depict and quantify the flood risks for the study area. The primary risk classifications used are the...

  13. Floodplain Mapping for Sumner County, TN

    Data.gov (United States)

    Federal Emergency Management Agency, Department of Homeland Security — The Floodplain Mapping/Redelineation study deliverables depict and quantify the flood risks for the study area. The primary risk classifications used are the...

  14. Floodplain Mapping for Decatur County, TN

    Data.gov (United States)

    Federal Emergency Management Agency, Department of Homeland Security — he Floodplain Mapping/Redelineation study deliverables depict and quantify the flood risks for the study area. The primary risk classifications used are the...

  15. Floodplain Mapping for Cocke County, TN

    Data.gov (United States)

    Federal Emergency Management Agency, Department of Homeland Security — The Floodplain Mapping/Redelineation study deliverables depict and quantify the flood risks for the study area. The primary risk classifications used are the...

  16. Floodplain Mapping for Madison County, TN

    Data.gov (United States)

    Federal Emergency Management Agency, Department of Homeland Security — The Floodplain Mapping/Redelineation study deliverables depict and quantify the flood risks for the study area. The primary risk classifications used are the...

  17. Dosagem de marcadores cardíacos CK-MB e TnIc e eletrólitos no envenenamento experimental por veneno de sapo em cães

    Directory of Open Access Journals (Sweden)

    Annelise C. Camplesi

    2009-08-01

    -MB and TnIc, confirming the cardiotoxic effect of the bufotoxin. Hypokalemia and hypocalcemia were also observed.

  18. Erythromycin Resistance-Conferring Plasmid pRSB105, Isolated from a Sewage Treatment Plant, Harbors a New Macrolide Resistance Determinant, an Integron-Containing Tn402-Like Element, and a Large Region of Unknown Function▿

    Science.gov (United States)

    Schlüter, A.; Szczepanowski, R.; Kurz, N.; Schneiker, S.; Krahn, I.; Pühler, A.

    2007-01-01

    The erythromycin resistance plasmid pRSB105 was previously isolated from an activated sludge bacterial community of a municipal wastewater treatment plant. Compilation of the complete pRSB105 nucleotide sequence revealed that the plasmid is 57,137 bp in size and has a mean G+C content of 56.66 mol%. The pRSB105 backbone is composed of two different replication and/or partitioning modules and a functional mobilization region encoding the mobilization genes mobCDE and mobBA. The first replicon (Rep1) is nearly identical to the corresponding replication module of the multiresistance plasmid pRSB101 isolated from an unknown activated sludge bacterium. Accordingly, pRSB101 and pRSB105 are sister plasmids belonging to a new plasmid family. The second replicon (Rep2) of pRSB105 was classified as a member of the IncP-6 group. While Rep1 confers replication ability only in γ-proteobacteria, Rep2 extents the host range of the plasmid since it is also functional in the β-proteobacterium Ralstonia eutropha. Plasmid pRSB105 harbors the macrolide resistance genes mel and mph, encoding, respectively, a predicted ABC-type efflux permease and a macrolide-2′-phosphotransferase. Erythromycin resistance is mainly attributed to mel, whereas mph contributes to erythromycin resistance to a lesser extent. The second resistance region, represented by an integron-containing Tn402-like element, includes a β-lactam (oxa10) and a trimethoprim (dfrB2) resistance gene cassette. In addition to antibiotic resistance modules, pRSB105 encodes a functional restriction/modification system and two nonresistance regions of unknown function. The presence of different mobile genetic elements that flank resistance and nonresistance modules on pRSB105 indicates that these elements were involved in acquisition of accessory plasmid modules. Comparative genomics of pRSB105 and related plasmids elucidated that pRSB105 evolved by integration of distinct modules from different plasmid sources, including

  19. Certifying the TN-BRP and TN-REG transportable storage demonstration casks

    International Nuclear Information System (INIS)

    Abbott, D.G.; Nolan, D.J.; Yoshimura, H.R.

    1991-01-01

    The US DOE has obtained US NRC certification to transport two transportable storage casks for a demonstration project. Because the casks had been built before the decision was made to obtain NRC certification, only limited modifications could be made to the casks. NRC's review resulted in several technical concerns that were subsequently resolved by design modifications, testing, and further analysis. Certification activities included qualifying the ferritic steel body material, modifying the borated stainless steel basket design, and extensive impact limiter testing. Recommendations for certifying future casks are presented based on experience with these casks

  20. EnviroAtlas - Memphis, TN - Proximity to Parks

    Data.gov (United States)

    U.S. Environmental Protection Agency — This EnviroAtlas dataset shows the approximate walking distance from a park entrance at any given location within the EnviroAtlas community boundary. The zones are...

  1. Non proliferation 1980 - INFCE and TnP

    International Nuclear Information System (INIS)

    Rainer, R.

    1981-01-01

    The TNP (non-proliferation agreement of nuclear weapons), its non proliferation policy and the peaceful use of fuel cycle are described, as well as the safeguards of IAEA. It is also mentioned the functions of INFCE (International Nuclear Fuel Cycle Evaluation). (A.B.T.) [pt

  2. 77 FR 28246 - Amendment of Class E Airspace; Tullahoma, TN

    Science.gov (United States)

    2012-05-14

    ... in Title 49 of the United States Code. Subtitle I, section 106 describes the authority of the FAA... Municipal Airport (Lat. 35[deg]10'39'' N., long. 86[deg]03'58'' W.) Manchester Medical Center, Point In...'' W.) serving Manchester Medical Center. Issued in College Park, Georgia, on April 30, 2012. Barry A...

  3. Page 1 INHERITED MACROCYTIC ANAEMAS TN THE HOUSE ...

    Indian Academy of Sciences (India)

    complex) which, by themselves, have little or no effect on variegation; the strains with spotiless W ... stability of the pigment mechanism, the same degree of anaemia might lead to widely different results in the ... (Grüneberg, 1942), it is still doubtful whether W and WV in heterozygous condition have an effect on the .

  4. 77 FR 40489 - Amendment of Class E Airspace; Memphis, TN

    Science.gov (United States)

    2012-07-10

    ... geographic coordinates of General DeWitt Spain Airport and makes a minor correction to the regulatory text... adjusts the geographic coordinates of General DeWitt Spain Airport to be in concert with the FAAs... that section, the FAA is charged with prescribing regulations to assign the use of airspace necessary...

  5. Betonový státní symbol

    Czech Academy of Sciences Publication Activity Database

    Hnídková, Vendula

    2007-01-01

    Roč. 86, č. 6 (2007), s. 398-400 ISSN 0042-4544 Institutional research plan: CEZ:AV0Z80330511 Keywords : Louis I. Kahn * modern architecture * Bangladesh national capital Subject RIV: AL - Art, Architecture, Cultural Heritage

  6. Exact partition functions of Higgsed 5d TN theories

    International Nuclear Information System (INIS)

    Hayashi, Hirotaka; Zoccarato, Gianluca

    2015-01-01

    We present a general prescription by which we can systematically compute exact partition functions of five-dimensional supersymmetric theories which arise in Higgs branches of the T N theory. The theories may be realised by webs of 5-branes whose dual geometries are non-toric. We have checked our method by calculating the partition functions of the theories realised in various Higgs branches of the T 3 theory. A particularly interesting example is the E 8 theory which can be obtained by Higgsing the T 6 theory. We explicitly compute the partition function of the E 8 theory and find agreement with the field theory result as well as enhancement of the global symmetry to E 8 .

  7. EnviroAtlas - Memphis, TN - Land Cover by Block Group

    Data.gov (United States)

    U.S. Environmental Protection Agency — This EnviroAtlas dataset describes the percentage of each block group that is classified as impervious, forest, green space, agriculture, and wetlands. Forest is...

  8. EnviroAtlas - Memphis, TN - Demographics by Block Group

    Data.gov (United States)

    U.S. Environmental Protection Agency — This EnviroAtlas dataset is a summary of key demographic groups for the EnviroAtlas community. This dataset was produced by the US EPA to support research and online...

  9. CAREER FULFILMENT TN ANIMAL SCIENCE G.O. Harwin Stctck ...

    African Journals Online (AJOL)

    (Key words: Animal science, career Jull'ilment ). (Sleutelwoorde: tr/eekunde, loopbann bevrediging ). The emergence of the livestock industry from a. "way of life" to a sound business enterprise during the past forty years has been the result of advances in biological sciences - nutrition, genetics, physiology and disease ...

  10. Efekty státní podpory podniků

    Czech Academy of Sciences Publication Activity Database

    Zemplinerová, Alena

    2006-01-01

    Roč. 54, č. 2 (2006), s. 204-213 ISSN 0032-3233 R&D Projects: GA ČR GA402/03/1287 Institutional research plan: CEZ:AV0Z70850503 Keywords : state aid * market failure * restructuring Subject RIV: AH - Economics Impact factor: 0.363, year: 2006

  11. EnviroAtlas - Memphis, TN - Ecosystem Services by Block Group

    Data.gov (United States)

    U.S. Environmental Protection Agency — This EnviroAtlas dataset presents environmental benefits of the urban forest in 703 block groups in Memphis, Tennessee. Carbon attributes, temperature reduction,...

  12. EnviroAtlas - Memphis, TN - Near Road Tree Buffer

    Data.gov (United States)

    U.S. Environmental Protection Agency — This EnviroAtlas dataset addresses the tree buffer along heavily traveled roads. The roads are interstates, arterials, and collectors within the EnviroAtlas...

  13. EnviroAtlas - Memphis, TN - Near Road Block Group Summary

    Data.gov (United States)

    U.S. Environmental Protection Agency — This EnviroAtlas dataset addresses the tree buffer along heavily traveled roads. The roads are interstates, arterials, and collectors within the EnviroAtlas...

  14. Basemap Framework Submission for Shelby County, TN, USA

    Data.gov (United States)

    Federal Emergency Management Agency, Department of Homeland Security — FEMA Framework Basemap datasets comprise six of the seven FGDC themes of geospatial data that are used by most GIS applications (Note: the seventh framework theme,...

  15. Basemap Framework Submission for Houston County, TN, USA

    Data.gov (United States)

    Federal Emergency Management Agency, Department of Homeland Security — FEMA Framework Basemap datasets comprise six of the seven FGDC themes of geospatial data that are used by most GIS applications (Note: the seventh framework theme,...

  16. DNA sequence analysis of spontaneous and γ-radiation (anoxic)-induced lacId mutations in Escherichia coli umuC122::Tn5: Differential requirement for umuC at G·C vs. A·T sites and for the production of transversions vs. transitions

    International Nuclear Information System (INIS)

    Sargentini, Neil J.; Smith, Kendric C.

    1994-01-01

    Escherichia coli umuC122::Tn5 cells were γ-irradiated ( 137 Cs, 750 Gy, under N 2 ), and lac-constitutive mutants were produced at 36% of the wild-type level. The specific nature of the umuC strain's partial radiation mutability was determined by sequencing 325 radiation-induced lacI d mutations. The yields of radiation-induced mutation classes in the umuC strain (as a percentage of the wild-type yield) were: 80% for A·T approaches G·C transitions, 70% for multi-base additions, 60% for single-base deletions, 53% for A·T approaches C·G transversions, 36% for G·C approaches A·T transitions, 25% for multi-base deletions, 21% for A·T approaches T·A transversions, 11% for G·C approaches C·G transversions, 9% for G·C approaches T·A transversions, and 0% for multiple mutations. Based on these deficiencies and other factors, it is concluded that the umuC strain is near-normal for A·T approaches G·C transitions, single-base deletions and possibly A·T approaches C·G transversions; is generally deficient for mutagenesis at G·C sites and for transversions, and is grossly deficient in multiple mutations. Damage at G·C sites seems more difficult for translesion DNA synthesis to bypass than damage at A·T sites, and especially when trying to produce a transversion. The yield of G·C approaches A·T transitions in the umuC strain (36% of the wild-type level) argues that abasic sites are involved in no more than 64% of γ-radiation-induced base substitutions in the wild-type strain. Altogether, these data suggest that the UmuC and UmuD' proteins facilitate, rather than being absolutely required for, translesion DNA synthesis; with the degree of facilitation being dependent both on the nature of the non-coding DNA damage, i.e., at G·C vs. A·T sites, and on the nature of the mis-incorporated base, i.e., whether it induces transversions or transitions

  17. Summary of the technical review of the safety analysis reports for packaging (SARP) for the transnuclear transport/storage casks: TN-BRP and TN-REG

    International Nuclear Information System (INIS)

    1986-07-01

    The Safety Analysis Reports for Packaging for two spent fuel shipping casks were technically reviewed by the Oak Ridge National Laboratory. The casks were designed by Transnuclear, Inc., for shipment of 85 Big Rock Point boiling water reactor fuel elements and 40 R.E. Ginna pressurized water reactor fuel elements from West Valley, New York, to Idaho Falls, Idaho. The intent of the review was to ensure compliance of the casks with the requirements the applicable Federal Regulations contained in 10 CFR Pt. 71 and allow issuance of Department of Energy Certificates of Compliance for transport by the Department of Energy Idaho Operations Office. The review was performed by a team of Oak Ridge National Laboratory staff assembled for their expertise in criticality analysis, shielding, metallurgy, nondestructive testing, thermal analysis, structural analysis, and containment. This report describes the review processes, the findings in each technical area, and the overall conclusion that a Certificate of Compliance could be issued for the proposed single shipment under the specified conditions and constraints

  18. Mini-Tn7 Insertion in Bacteria With Multiple glmS-Linked attTn7 Sites: Example Burkholderia Mallei ATCC 23344

    Science.gov (United States)

    2006-06-27

    Schweizer, H.P. Intrinsic resistance to inhibitors of fatty acid biosynthesis in Pseudomonas aeruginosa is due to efflux : application of a novel technique...for generation of unmarked chromosomal mutations for the study of efflux systems . Antimicrob. Agents Chemother. 42, 394–398 (1998). NATURE PROTOCOLS...negative bacteria and thereby facilitate the manipulation of many organisms for which few genetic systems are available. These vectors, when provided

  19. Nõmme maja "Kergus" : Kerese tn., Tallinn / Ülar Mark, Kalle Komissarov

    Index Scriptorium Estoniae

    Mark, Ülar

    1999-01-01

    Kahekorruselise, tänavapoolse pika umbse seinaga eramu projekteeris Arhitektuuribüroo Mark & Tamm, arhitekt Ülar Mark, kaasautor Kalle Komissarov. Konstruktiivne osa: Randväli & Karema Inseneribüroo. Projekt 1997, hoone valmis 1999. Eramu tähenduse ümbermõtestamisest. 13 illustratsiooni: korruste plaanid, välisvaated, sisevaade.Mark & Tamm (arhitektibüroo)

  20. 75 FR 32201 - Tennessee National Wildlife Refuge, Henry, Benton, Decatur, and Humphreys Counties, TN

    Science.gov (United States)

    2010-06-07

    ..., especially environmental education and interpretation programs; (4) addressing climate change; and (5... as needed. There would be no active monitoring, management, or education related to climate change.... With regard to climate change, under Alternative B the refuge would relate climate change to the...

  1. Význam a implikátní řád

    Czech Academy of Sciences Publication Activity Database

    Havlík, Vladimír

    - (2000), s. 108-114 ISSN 1335-0668. [Niektoré pojmy a problémy analytickej filozofie. Smolenice, 03.06.1999-05.06.1999] Institutional research plan: CEZ:AV0Z9009908 Keywords : analytical philosophy Subject RIV: AA - Philosophy ; Religion

  2. Dobrovolně bezdětná partnerství

    OpenAIRE

    JIRSOVÁ, Veronika

    2017-01-01

    This bachelor thesis deals with the topic of families childless by choice and the social workers' opinion on that topic. The thesis is divided into two parts - the theoretical part and the research. The theoretical part deals with: a general opinion on families childless by choice, the progress of childlessness in the Czech Republic, particular reasons to stay childless stated by couples childless by choice and a consulting process in which a childless couple encounters the social worker. The...

  3. 78 FR 14475 - Proposed Establishment of Class E Airspace; Cleveland, TN

    Science.gov (United States)

    2013-03-06

    ..., ``Environmental Impacts: Policies and Procedures'' prior to any FAA final regulatory action. Lists of Subjects in... (RNAV) Global Positioning System (GPS) Standard Instrument Approach Procedures at Cleveland Regional..., West Building Ground Floor, Room W12-140, 1200 New Jersey SE., Washington, DC 20590-0001; Telephone: 1...

  4. EnviroAtlas - Memphis, TN - 15m Riparian Buffer Forest Cover

    Data.gov (United States)

    U.S. Environmental Protection Agency — This EnviroAtlas dataset describes the percentage of a 15-m riparian buffer that is forested. Forest is defined as Trees & Forest and Woody Wetlands. There is a...

  5. EnviroAtlas - Memphis, TN - Tree Cover Configuration and Connectivity, Water Background

    Data.gov (United States)

    U.S. Environmental Protection Agency — This EnviroAtlas dataset categorizes forest land cover into structural elements (e.g. core, edge, connector, etc.). Forest is defined as Trees & Forest and Woody...

  6. 76 FR 5194 - Tennessee National Wildlife Refuge, Henry, Benton, Decatur, and Humphreys Counties, TN; Final...

    Science.gov (United States)

    2011-01-28

    ... Tennessee NWR include the Migratory Bird Conservation Act (16 U.S.C. 715-715r) and Fish and Wildlife... plants, 303 species of birds, and 280 species of mammals, fish, reptiles, and amphibians. We announce our... migration. We will conduct population and habitat surveys to evaluate shorebird use and invertebrate...

  7. Isolation and characterization of functional tripartite group II introns using a Tn5-based genetic screen.

    Directory of Open Access Journals (Sweden)

    Christine Ritlop

    Full Text Available BACKGROUND: Group II introns are RNA enzymes that splice themselves from pre-mRNA transcripts. Most bacterial group II introns harbour an open reading frame (ORF, coding for a protein with reverse transcriptase, maturase and occasionally DNA binding and endonuclease activities. Some ORF-containing group II introns were shown to be mobile retroelements that invade new DNA target sites. From an evolutionary perspective, group II introns are hypothesized to be the ancestors of the spliceosome-dependent nuclear introns and the small nuclear RNAs (snRNAs--U1, U2, U4, U5 and U6 that are important functional elements of the spliceosome machinery. The ability of some group II introns fragmented in two or three pieces to assemble and undergo splicing in trans supports the theory that spliceosomal snRNAs evolved from portions of group II introns. METHODOLOGY/PRINCIPAL FINDINGS: We used a transposon-based genetic screen to explore the ability of the Ll.LtrB group II intron from the Gram-positive bacterium Lactococcus lactis to be fragmented into three pieces in vivo. Trans-splicing tripartite variants of Ll.LtrB were selected using a highly efficient and sensitive trans-splicing/conjugation screen. We report that numerous fragmentation sites located throughout Ll.LtrB support tripartite trans-splicing, showing that this intron is remarkably tolerant to fragmentation. CONCLUSIONS/SIGNIFICANCE: This work unveils the great versatility of group II intron fragments to assemble and accurately trans-splice their flanking exons in vivo. The selected introns represent the first evidence of functional tripartite group II introns in bacteria and provide experimental support for the proposed evolutionary relationship between group II introns and snRNAs.

  8. Acoustic Doppler current profiling from the JGOFS Arabian Sea cruises aboard the RV T.G. THOMPSON: TN043, January 8, 1995--February 4, 1995; TN044, February 8, 1995--February 25, 1995; TN045, March 14, 1995--April 10, 1995; TN046, April 14, 1995--April 29, 1995

    Energy Technology Data Exchange (ETDEWEB)

    Flagg, C.N.; Kim, H.S.; Shi, Y.

    1995-09-01

    Acoustic Doppler current profiler (ADCP) data from the R/V T.G. THOMPSON is part of the core data for the US JGOFS Arabian Sea project along with hydrographic and nutrient data. Seventeen cruises on the THOMPSON are scheduled to take place between September 1994 and January 1996. This is the second in a series of data reports covering the ADCP data from the Arabian Sea JGOFS cruises TNO43 through TNO46. ADCP data are being collected on all the JGOFS Arabian Sea cruises using an autonomous data acquisition system developed for ship-of-opportunity cruises. This system, referred to as the AutoADCP, makes it possible to collect the ADCP data without the constant monitoring usually necessary and assures constant data coverage and uniform data quality. This data report presents ADCP results from the second group of four JGOFS cruises, TNO43 through TNO46, concentrating on the data collection and processing methods. The ADCP data itself reside in a CODAS data base at Brookhaven National Laboratory and is generally available to JGOFS investigators through contact with the authors. The CODAS data base and associated ADCP processing software were developed over a number of years by Eric Firing and his group at the University of Hawaii. The CODAS software is shareware available for PC`s or Unix computers and is the single most widely used ADCP processing program for ship mounted units.

  9. Human and ecological remediation goals for soil mercury at East Fork Poplar Creek, Oak Ridge, TN

    International Nuclear Information System (INIS)

    Zafran, F.A.; Cornaby, B.W.; Hadden, C.T.

    1995-01-01

    Mercury, used in the past production of enriched lithium by the Department of Energy, is the principal chemical of concern in the 14-mile floodplain of East Fork Poplar Creek (EFPC). SAIC has developed risk-based remediation goal options (RGOS) for mercury in EFPC soils to protect the most sensitive human receptors. The existing chronic oral RfD for mercury is based on exposure of laboratory species to mercuric chloride. However, speciation and leaching/availability studies (conducted by EPA EMSL and Oak Ridge National Laboratory) indicated less soluble and less toxic mercury species, principally mercuric sulfide, with measurable quantities of metallic mercury also present, predominate in EFPC floodplain soils. SAIC derived human health RGOs using deterministic and probabilistic methods and incorporated the probability density function for bioavailability of mercury species from leaching/availability data generated by ORNL. Monte Carlo simulation was used in uncertainty analysis and supported the derivation of a protective, but realistic risk-based remediation goal of 400 mg mercury/kg soil. For ecological risk assessment, RGOs were based on risks through food chains from contaminants in soil. The authors describe a terrestrial food-chain model of contaminant transfer to primary producers, first-order consumers, mid-level predators, and top-level predators. The model uses published toxicity data, site-specific contaminant concentrations, and bioaccumulation factors calculated from measured body burdens of floodplain organisms to compute RGOs for various combinations of exposure parameters. Model calculations show that under reasonably conservative conditions, mid-level predators have the highest exposures relative to dietary limits and, therefore, require the lowest soil-mercury RGOs. Mercury concentrations of ∼500 mg/kg are protective of the receptor populations exposed through food chains at this site

  10. Aplikace vnitropodnikových cen v konkrétním podniku

    OpenAIRE

    Bedřichová, Eva

    2011-01-01

    The aim of my thesis " The settlement of intra-group supplies in the company" is the way of intra-group supplies settling. The first practical part is focused on a description of intra-group supplies, intra-group prices, which are set for the supplies, and settling. Regarding to the analysis of the current settings of intra-group prices, in the second part it is supposed to be found improvement that could bring the company lower costs and higher performance.

  11. EnviroAtlas - Memphis, TN - Estimated Intersection Density of Walkable Roads

    Data.gov (United States)

    U.S. Environmental Protection Agency — This EnviroAtlas dataset estimates the intersection density of walkable roads within a 750 meter radius of any given 10 meter pixel in the community. Intersections...

  12. t{f, tjse of dpw at varying levels tn cattle fattening rations

    African Journals Online (AJOL)

    As gevolgvan die laer rantsoenkoste was die insluiting van DHM. in plaas van sonneblomoliekoekmecl, selfs tct by die l2/, perl van inskakeling teen heersendepryseekodmies geregverdig". SUMMARY. ..... performance, the saving in ration costs is such that even at the l2/' level of inclusion, the use of DPW at R40/ ton is still ...

  13. EnviroAtlas - Memphis, TN - Residents with Minimal Potential Window Views of Trees by Block Group

    Data.gov (United States)

    U.S. Environmental Protection Agency — This EnviroAtlas dataset shows the total block group population and the percentage of the block group population that has little access to potential window views of...

  14. EnviroAtlas - Memphis, TN - Potential Window Views of Water by Block Group

    Data.gov (United States)

    U.S. Environmental Protection Agency — This EnviroAtlas dataset describes the block group population and the percentage of the block group population that has potential views of water bodies. A potential...

  15. EnviroAtlas - Memphis, TN - People and Land Cover in Floodplains by Block Group

    Data.gov (United States)

    U.S. Environmental Protection Agency — This EnviroAtlas dataset describes the total counts and percentage of population, land area, and impervious surface in the 1% Annual Chance Flood Hazard area or 0.2%...

  16. Unikátní nález silicitové sekery z Hluku

    Czech Academy of Sciences Publication Activity Database

    Přichystal, A.; Šebela, Lubomír; Dufka, K.

    2007-01-01

    Roč. 49, - (2007), s. 159-162 ISSN 0583-5569 R&D Projects: GA AV ČR IAA800010705 Institutional research plan: CEZ:AV0Z80010507 Keywords : Siliceous axe * Hluk (Moravia) * Funnel Beaker culture Subject RIV: AC - Archeology, Anthropology, Ethnology

  17. Kalev Spa : Aia tn. 18, Tallinn = Kalev Spa : Aia St. 18, Tallinn / Henry Kuningas

    Index Scriptorium Estoniae

    Kuningas, Henry

    2006-01-01

    "Kalevi" ujula ümberehitus. Projekteerija: AB Emil Urbel OÜ. Autorid: Emil Urbel, Ivar Lubjak. Sisekujundaja: Taavi Aunre (OÜ Boom.ee). Konstruktor: Margus Allik (MG Inseneribüroo OÜ). Projekt ja valmis: 2005. Ill.: I korruse plaan, 4 värv. vaadet

  18. 77 FR 59994 - Nuclear Fuel Services, Inc., Erwin, TN; Issuance of License Renewal

    Science.gov (United States)

    2012-10-01

    ... Environmental Assessment). If you do not have access to ADAMS or if there are problems in accessing the... NUCLEAR REGULATORY COMMISSION [Docket No. 70-143; NRC-2009-0435] Nuclear Fuel Services, Inc... No. SNM-124, to Nuclear Fuel Services, Inc. (the licensee), which authorizes the licensee to continue...

  19. Pracovní cesta (vnitrostátní i zahraniční)

    OpenAIRE

    Tichá, Kristýna

    2014-01-01

    The main reason for the choice of the topic "business trip" and the focus of that particular sector of labour-law is, that most of us will actually enter an employment relationship one day. The concept of a business trip is well known by the public, yet the specific legal regulations of the conditions of sending employees for a business trip and providing travel cost reimbursement, contained in the Labour Code, are not known as well. The general concept of the business trip and its kinds (dom...

  20. Evaluation of Metals Release from Oxidation of Fly Ash during Dredging of the Emory River, TN

    Science.gov (United States)

    2011-08-01

    2003. Photodegradation of roxarsone in poultry litter leachates. Sci Total Environ. 302: 237-2. Bednar, A.J., J. R. Garbarino, J. F. Ranville, T. R... pesticides . Hydrobiologia 31: 2707 – 2726. Holdway, D. A., and J. B. Sprague. 1979. Chronic toxicity of vanadium to flagfish. Water Res. 13: 905-910

  1. Tallinna Linnateater : Aida 2; Lai tn. 19; 21; 23 / Kalle Rõõmus

    Index Scriptorium Estoniae

    Rõõmus, Kalle, 1955-

    2000-01-01

    Eesmärgiks oli luua teater läbi kogu hoonestuse. Peaprojekteerija RUPI EE, AS Arhitektuuribüroo Kalle Rõõmus (alates 1993). Arhitekt Kalle Rõõmus, kaasa töötas Kaja Kõiv, sisekujundajad Jüri Kermik, Argo ja Katrin Vaikla (viimasel etapil). Teatritehnoloogia: Mikko Hausman Soomest. Ehitajad: Remet, Restor, Estconde-E. Projekteerimine algas 1986, tööd lõppesid 1999. 7 ill.: I korruse plaan, makett, välisvaade, 4 sisevaadet

  2. 77 FR 12759 - Proposed Amendment of Class E Airspace; Tullahoma, TN

    Science.gov (United States)

    2012-03-02

    ... aviation safety is found in Title 49 of the United States Code. Subtitle I, section 106 describes the....) Winchester Municipal Airport (Lat. 35[deg]10'39'' N., long. 86[deg]03'58'' W.) Manchester Medical Center....) serving Manchester Medical Center. Issued in College Park, Georgia, on February 24, 2012. Barry A. Knight...

  3. Origin of the second length scale found above TN in UO2

    International Nuclear Information System (INIS)

    Watson, G.M.; Gaulin, B.D.; Gibbs, D.; Thurston, T.R.; Simpson, P.J.; Shapiro, S.M.; Lander, G.H.; Matzke, H.; Wang, S.; Dudley, M.

    1996-01-01

    We present the results of x-ray- and neutron-scattering studies of the temperature dependence of the magnetic scattering exhibited by the type-I, triple-Q antiferromagnet UO 2 . Our neutron-scattering results are consistent with those of earlier studies, including the observation of short-ranged magnetic correlations at temperatures near and above T N . However, it is found by x-ray diffraction that a second, longer length scale is induced near T N when the near-surface volume of the sample is mechanically roughened. The longitudinal and transverse widths of the additional scattering increase continuously with increasing temperature above T N , similar to that which has been observed near the magnetic ordering transitions of Ho, Tb, and NpAs and near the tetragonal-to-cubic transitions of various perovskites. Another unusual feature of the present results for UO 2 involves the apparent shift with temperature of the magnetic scattering along the surface normal direction at the (1,1,0) reflection, but not at the (2,1,0) reflection. To our knowledge, this is the first observation of a second length scale near a first-order transition. copyright 1996 The American Physical Society

  4. Annual Conference on Nuclear and Space Radiation Effects, Gatlinburg, TN, July 18-21, 1983, Proceedings

    Science.gov (United States)

    1983-01-01

    Topics discussed include radiation effects in devices; the basic mechanisms of radiation effects in structures and materials; radiation effects in integrated circuits; spacecraft charging and space radiation effects; hardness assurance for devices and systems; and radiation transport, energy deposition and charge collection. Papers are presented on the mechanisms of small instabilities in irradiated MOS transistors, on the radiation effects on oxynitride gate dielectrics, on the discharge characteristics of a simulated solar cell array, and on latchup in CMOS devices from heavy ions. Attention is also given to proton upsets in orbit, to the modeling of single-event upset in bipolar integrated circuits, to high-resolution studies of the electrical breakdown of soil, and to a finite-difference solution of Maxwell's equations in generalized nonorthogonal coordinates.

  5. Classification Demonstration at the Former Spencer Artillery Range, TN Open Area

    Science.gov (United States)

    2014-01-01

    estcp.org/content/download/9593/122667/file/MR-200603-FR.pdf. 5. Remedial Investigation, Former Spencer Artillery Range, Spencer/ Van Buren County...Demonstration of Advanced Geophysics and Classification Technologies on Munitions Response Sites, Former Spencer Artillery Range, Van Buren County, Tennessee

  6. Použití ukazatele EVA v konkrétním podniku

    Directory of Open Access Journals (Sweden)

    Lenka Zemánková

    2013-11-01

    Full Text Available Purpose of the article: This article is an illustrative case study describing usage of EVA indicator in chosen specific company. Key part of the article deals with application of EVA indicator in company. It consists of procedure how to adjust accounting data into required form and determine weight costs of capital. Then there is calculation of EVA indicator and other indicators based on it. Last part is comparison of results. Methodology/methods: The basic method is case study. Its aim is to demonstrate good understanding or causation explanation of particular example. It takes into account the overall context of the problem. Scientific aim: The objective of the article is to come near to theoretical economic procedures and highlight the problematic areas within the practical application of EVA indicator in the business. Next aim is to emphasize the importance of EVA indicator. Findings: This article illustrates some problematic issues that companies may face while calculating EVA indicator. Czech accounting standards do not correspond with international accounting standard methodology known as IFRS for compiling statements. First difficult area was conversion of assets into net operating assets NOA. Then operating profit is modified in respect of so-called unusual costs and revenues. The next issue in calculation of EVA indicator is stating average weight costs on capital. The last area of problems is the time flow of leasing contracts, value of liabilities arising from them and assessing the lifetime of leased property. Conclusions: The article empirically examined the effectiveness of EVA indicator with regard to its relation to the accounting performance indicators. It was proved that although the company reported financial health within the frame of financial analysis, it gave owners only slightly increasing economic value added. The article points out the need of usege of EVA indicator in corporate practice.

  7. Glycan elongation beyond the mucin associated Tn antigen protects tumor cells from immune-mediated killing

    DEFF Research Database (Denmark)

    Madsen, Caroline B; Lavrsen, Kirstine; Steentoft, Catharina

    2013-01-01

    and pancreatic cancer cell lines T47D and Capan-1 increases sensitivity to both NK cell mediated antibody-dependent cellular-cytotoxicity (ADCC) and cytotoxic T lymphocyte (CTL)-mediated killing. In addition, we investigated the association between total cell surface expression of MUC1/MUC16 and NK or CTL...

  8. 78 FR 27029 - Modification of Class C Airspace; Nashville International Airport; TN

    Science.gov (United States)

    2013-05-09

    ...., Washington, DC 20591; telephone: (202) 267-8783. SUPPLEMENTARY INFORMATION: History On January 30, 2013, the...-aviation uses. Since the original purpose of the exclusion no longer exists, the FAA is removing the words... economic impact on a substantial number of small entities under the criteria of the Regulatory Flexibility...

  9. Data Sharing Report Characterization of Isotope Row Facilities Oak Ridge National Laboratory Oak Ridge TN

    Energy Technology Data Exchange (ETDEWEB)

    Weaver, Phyllis C. [Oak Ridge Inst. for Science and Education (ORISE), Oak Ridge, TN (United States)

    2013-12-12

    The U.S. Department of Energy (DOE) Oak Ridge Office of Environmental Management (EM-OR) requested that Oak Ridge Associated Universities (ORAU), working under the Oak Ridge Institute for Science and Education (ORISE) contract, provide technical and independent waste management planning support using funds provided by the American Recovery and Reinvestment Act (ARRA). Specifically, DOE EM-OR requested ORAU to plan and implement a survey approach, focused on characterizing the Isotope Row Facilities located at the Oak Ridge National Laboratory (ORNL) for future determination of an appropriate disposition pathway for building debris and systems, should the buildings be demolished. The characterization effort was designed to identify and quantify radiological and chemical contamination associated with building structures and process systems. The Isotope Row Facilities discussed in this report include Bldgs. 3030, 3031, 3032, 3033, 3033A, 3034, 3036, 3093, and 3118, and are located in the northeast quadrant of the main ORNL campus area, between Hillside and Central Avenues. Construction of the isotope production facilities was initiated in the late 1940s, with the exception of Bldgs. 3033A and 3118, which were enclosed in the early 1960s. The Isotope Row facilities were intended for the purpose of light industrial use for the processing, assemblage, and storage of radionuclides used for a variety of applications (ORNL 1952 and ORAU 2013). The Isotope Row Facilities provided laboratory and support services as part of the Isotopes Production and Distribution Program until 1989 when DOE mandated their shutdown (ORNL 1990). These facilities performed diverse research and developmental experiments in support of isotopes production. As a result of the many years of operations, various projects, and final cessation of operations, production was followed by inclusion into the surveillance and maintenance (S&M) project for eventual decontamination and decommissioning (D&D). The process for D&D and final dismantlement of facilities requires that the known contaminants of concern (COCs) be evaluated and quantified and to identify and quantify any additional contaminants in order to satisfy the waste acceptance criteria requirements for the desired disposal pathway. Known facility contaminants include, but are not limited to, asbestos-containing material (ACM), radiological contaminants, and chemical contaminants including polychlorinated biphenyls (PCBs) and metals.

  10. EnviroAtlas - Memphis, TN - Greenspace Around Schools by Block Group

    Data.gov (United States)

    U.S. Environmental Protection Agency — This EnviroAtlas data set shows the number of schools in each block group in the EnviroAtlas community boundary as well as the number of schools where less than 25%...

  11. Zavedení filosofie CRM v konkrétním podniku

    OpenAIRE

    Musilová, Eva

    2015-01-01

    The theoretical part of the bachelor thesis is focused on defining CRM, history of CRM and developing the CRM strategy. Phases of the Customer Relationship management are described in this part along with benefits from implementation of this philosophy. The practical part informs about selected company and about the range of its business activities. It analyses the current state of CRM in the company together with the internal processes. Feedback is emphasized in the end of this part, and the...

  12. Waste Disposition Issues and Resolutions at the TRU Waste Processing Center at Oak Ridge TN

    International Nuclear Information System (INIS)

    Gentry, R.

    2009-01-01

    This paper prepared for the Waste Management Conference 2009 provides lessons learned from the Transuranic (TRU) Waste Processing Center (TWPC) associated with development of approaches used to certify and ensure disposition of problematic TRU wastes at the Waste Isolation Pilot Plant (WIPP) site. The TWPC is currently processing the inventory of available waste TRU waste at the Oak Ridge National Lab (ORNL). During the processing effort several waste characteristics were identified/discovered that did not conform to the normal standards and processes for disposal at WIPP. Therefore, the TWPC and ORNL were challenged with determining a path forward for this problematic, special case TRU wastes to ensure that they can be processed, packaged, and shipped to WIPP. Additionally, unexpected specific waste characteristics have challenged the project to identify and develop processing methods to handle problematic waste. The TWPC has several issues that have challenged the projects ability to process RH Waste. High Neutron Dose Rate resulting from both Californium and Curium in the waste stream challenge the RH-TRU 72-B limit for dose rate measured from the side of the package under normal conditions of transport, as specified in Chapter 5.0 of the RH-TRU 72-B SAR (i.e., ≤10 mrem/hour at 2 meters). Difficult to process waste in the hot cell has introduced processing and handling difficulties included problems associated with the disposition of prohibited items that fall out of the waste stream such as liquids, aerosol cans, etc. Lastly, multiple waste streams require characterization and AK challenge the ability to generate dose-to curie models for the waste. Repackaging is one solution to the high neutron dose rate issue. In parallel, an effort is underway to request a change to the TRAMPAC requirements to allow shielding in the drum or canister to reduce the impact of the high neutron dose rates. Due diligence on supporting AK efforts is important in ensuring adequate AK and approval of defense waste determinations. Subject matter experts need assignment to support AK development and the need to limit application of listed codes and unreasonable waste definition. The TWPC will continue to succeed even with the challenges described above. Waste processing, especially legacy and prepackaged waste will always present issues that challenge processing efforts. (authors)

  13. EnviroAtlas - Memphis, TN - BenMAP Results by Block Group

    Data.gov (United States)

    U.S. Environmental Protection Agency — This EnviroAtlas dataset demonstrates the effect of changes in pollution concentration on local populations in 703 block groups in Memphis, Tennessee. The US EPA's...

  14. Magnetic Exchange Interactions and Estimation of TN in CsNiF3 from first principles

    Czech Academy of Sciences Publication Activity Database

    Legut, Dominik; Rusz, Ján

    2008-01-01

    Roč. 113, č. 1 (2008), s. 503-506 ISSN 0587-4246. [CSMAG'07. Košice, 09.07.2007-12.07.2007] R&D Projects: GA ČR GA106/07/1078 Institutional research plan: CEZ:AV0Z20410507; CEZ:AV0Z10100521 Keywords : exchange interactions * magnetism * Heisenberg model * 1D ferromagnet * Neel temperature Subject RIV: BM - Solid Matter Physics ; Magnetism Impact factor: 0.321, year: 2008

  15. EFFECT TN EWES OF OESTROGEN PRIMING AND GnRH ON LH ...

    African Journals Online (AJOL)

    Cyclicvariationsintheincreasedresponsivenessof thepituitaryto luteinizing hormone-releasing hormone ( LH RH) induced by LHRH . Endocrinology 9l , 13. COPPINGS, R.J. & MALVEN, P.V.. 1976. Biphasic effect of oestradiol on LH release mechanisms.

  16. Annual Conference on Nuclear and Space Radiation Effects, Gatlinburg, TN, July 18-21, 1983, Proceedings

    Science.gov (United States)

    1983-12-01

    Topics discussed include radiation effects in devices; the basic mechanisms of radiation effects in structures and materials; radiation effects in integrated circuits; spacecraft charging and space radiation effects; hardness assurance for devices and systems; and radiation transport, energy deposition and charge collection. Papers are presented on the mechanisms of small instabilities in irradiated MOS transistors, on the radiation effects on oxynitride gate dielectrics, on the discharge characteristics of a simulated solar cell array, and on latchup in CMOS devices from heavy ions. Attention is also given to proton upsets in orbit, to the modeling of single-event upset in bipolar integrated circuits, to high-resolution studies of the electrical breakdown of soil, and to a finite-difference solution of Maxwell's equations in generalized nonorthogonal coordinates. For individual items see A84-20677 to A84-20743

  17. 75 FR 6257 - Watts Bar Reservoir Land Management Plan, Loudon, Meigs, Rhea, and Roane Counties, TN

    Science.gov (United States)

    2010-02-08

    ... impacts that could occur. Comments expressed concerns about the importance of water quality and... recommended that a 100-foot-buffer strip of natural vegetation and ground cover be retained between the... management buffer zones of 50 feet are established on qualifying shoreline access approvals when TVA-managed...

  18. EnviroAtlas - Memphis, TN - Riparian Buffer Land Cover by Block Group

    Data.gov (United States)

    U.S. Environmental Protection Agency — This EnviroAtlas dataset describes the percentage of forested, vegetated, and impervious land within 15- and 50-meters of hydrologically connected streams, rivers,...

  19. EnviroAtlas - Memphis, TN - 51m Riparian Buffer Forest Cover

    Science.gov (United States)

    This EnviroAtlas dataset describes the percentage of a 51-m riparian buffer that is forested. Forest is defined as Trees & Forest and Woody Wetlands. There is a potential for decreased water quality in areas where the riparian buffer is less forested. The displayed line represents the center of the analyzed riparian buffer. The water bodies analyzed include hydrologically connected streams, rivers, connectors, reservoirs, lakes/ponds, ice masses, washes, locks, and rapids within the EnviroAtlas community area. This dataset was produced by the US EPA to support research and online mapping activities related to EnviroAtlas. EnviroAtlas (https://www.epa.gov/enviroatlas) allows the user to interact with a web-based, easy-to-use, mapping application to view and analyze multiple ecosystem services for the contiguous United States. The dataset is available as downloadable data (https://edg.epa.gov/data/Public/ORD/EnviroAtlas) or as an EnviroAtlas map service. Additional descriptive information about each attribute in this dataset can be found in its associated EnviroAtlas Fact Sheet (https://www.epa.gov/enviroatlas/enviroatlas-fact-sheets).

  20. EnviroAtlas - Memphis, TN - 51m Riparian Buffer Vegetated Cover

    Science.gov (United States)

    This EnviroAtlas dataset describes the percentage of a 51-m riparian buffer that is vegetated. Vegetated cover is defined as Trees & Forest, Grass & Herbaceous, Woody Wetlands, and Emergent Wetlands. There is a potential for decreased water quality in areas where the riparian buffer is less forested. The displayed line represents the center of the analyzed riparian buffer. The water bodies analyzed include hydrologically connected streams, rivers, connectors, reservoirs, lakes/ponds, ice masses, washes, locks, and rapids within the EnviroAtlas community area. This dataset was produced by the US EPA to support research and online mapping activities related to EnviroAtlas. EnviroAtlas (https://www.epa.gov/enviroatlas) allows the user to interact with a web-based, easy-to-use, mapping application to view and analyze multiple ecosystem services for the contiguous United States. The dataset is available as downloadable data (https://edg.epa.gov/data/Public/ORD/EnviroAtlas) or as an EnviroAtlas map service. Additional descriptive information about each attribute in this dataset can be found in its associated EnviroAtlas Fact Sheet (https://www.epa.gov/enviroatlas/enviroatlas-fact-sheets).

  1. Státní podpora podniků a konkurenceschopnost odvětví

    Czech Academy of Sciences Publication Activity Database

    Zemplinerová, Alena; Paneš, P.

    2008-01-01

    Roč. 56, č. 2 (2008), s. 182-195 ISSN 0032-3233 R&D Projects: GA AV ČR IAA700850601; GA MŠk LC542 Institutional research plan: CEZ:AV0Z70850503 Keywords : competitiveness * manufacturing industry * state aid Subject RIV: AH - Economics Impact factor: 0.532, year: 2008 http://www.vse.cz/polek/abstrakt.php3?IDcl=636

  2. 75 FR 28302 - American Food and Vending Spring Hill, TN; Notice of Negative Determination Regarding Application...

    Science.gov (United States)

    2010-05-20

    ... DEPARTMENT OF LABOR Employment and Training Administration [TA-W-72,606] American Food and Vending... negative determination applicable to workers and former workers at American Food and Vending, Spring Hill... to a foreign country services like or directly competitive with the cafeteria services or vending...

  3. Naturální kulturistika, jako adekvátní pohybová aktivita

    OpenAIRE

    BROŽEK, Pavel

    2015-01-01

    The main topic of this thesis is natural bodybuilding as an adequate physical puff-vita, make a survey of the possibilities and pros natural bodybuilding. The research group was composed of twenty-one propanedinitrile, for which I have applied the appropriate physical activating sadness. Their output of the measurement will be used for options to choose natural bodybuilding as another alternative to a healthy lifestyle. Everything is subject to appropriate physical activity and proper diet an...

  4. Level 3 Baseline Risk Assessment for Building 3515 at Oak Ridge National Lab., Oak Ridge, TN

    Energy Technology Data Exchange (ETDEWEB)

    Wollert, D.A.; Cretella, F.M.; Golden, K.M. [Univ. of Tennessee, Knoxville, TN (United States)] [and others

    1995-08-01

    The baseline risk assessment for the Fission Product Pilot Plant (Building 3515) at the Oak Ridge National laboratory (ORNL) provides the Decontamination and Decommissioning (D&D) Program at ORNL and Building 3515 project managers with information concerning the results of the Level 3 baseline risk assessment performed for this building. The document was prepared under Work Breakdown Structure 1.4.12.6.2.01 (Activity Data Sheet 3701, Facilities D&D) and includes information on the potential long-term impacts to human health and the environment if no action is taken to remediate Building 3515. Information provided in this document forms the basis for the development of remedial alternatives and the no-action risk portion of the Engineering Evaluation/Cost Analysis report.

  5. TOVS GLA 5 DAY GRIDS from TIROSN V01 (TOVSA5TN ) at GES DISC

    Data.gov (United States)

    National Aeronautics and Space Administration — This dataset (TOVSA5ND) contains the TIROS Operational Vertical Sounder (TOVS) level 3 geophysical parameters derived using data from NOAA-12 and the physical...

  6. Dynamic calculation of the TN 28 VT package during 9 meter drop

    International Nuclear Information System (INIS)

    Goude, P.; Werle, J.; Martinotti, B.; Milet, L.

    2004-01-01

    International regulations require that a packaging for the transport of radioactive material has to withstand a 9-meter drop onto an unyielding target. It has to be shown that the containment of the radioactive contents is guaranteed. For some packagings the trunnions are not only used during handling and transport but serve also to absorb the energy of the shock during a 9-meter drop. An LS-DYNA3D model of an angular sector of a trunnion has been developed taking into account the rupture of the structure. The finite element analysis has been validated by successfully calibrating it with an actual drop test. The cask consists of a main cylindrical steel body equipped with thermal fins and additional neutron shielding encased in an external thin steel shell. During transport, two shock absorbers made of wood in a steel shell are attached to the top and the bottom of the main body. There are two pairs of trunnions to allow fixing and handling of the packaging. A comparative view of the actual and the simulated deformed structure shows that the residual deformation of the finite element analysis coincides almost perfectly with the one observed after the test. Comparing the acceleration, as a function of time, measured at the top and the bottom between the reduced scale model and the finite element model some differences are observed although the general shape of the signals is similar

  7. Level 3 Baseline Risk Assessment for Building 3515 at Oak Ridge National Lab., Oak Ridge, TN

    International Nuclear Information System (INIS)

    Wollert, D.A.; Cretella, F.M.; Golden, K.M.

    1995-08-01

    The baseline risk assessment for the Fission Product Pilot Plant (Building 3515) at the Oak Ridge National laboratory (ORNL) provides the Decontamination and Decommissioning (D ampersand D) Program at ORNL and Building 3515 project managers with information concerning the results of the Level 3 baseline risk assessment performed for this building. The document was prepared under Work Breakdown Structure 1.4.12.6.2.01 (Activity Data Sheet 3701, Facilities D ampersand D) and includes information on the potential long-term impacts to human health and the environment if no action is taken to remediate Building 3515. Information provided in this document forms the basis for the development of remedial alternatives and the no-action risk portion of the Engineering Evaluation/Cost Analysis report

  8. Wind characteristics of CzeCOS’s ecosystem station Štítná

    Czech Academy of Sciences Publication Activity Database

    Guerra Torres, Patricio Carlos; Nguyen, Vinh Xuan; Pavelka, Marian; Yadav, Shilpi; Marek, Michal V.

    2017-01-01

    Roč. 10, 1-2 (2017), s. 27-32 ISSN 1803-2451 R&D Projects: GA MŠk(CZ) LO1415 Institutional support: RVO:68378076 Keywords : European beech * Fagus sylvatica * wind analysis Subject RIV: DG - Athmosphere Sciences, Meteorology OBOR OECD: Meteorology and atmospheric sciences

  9. JPL-L4UHblend-NCAMERICA-RTO_SST_Tn:1

    Data.gov (United States)

    National Aeronautics and Space Administration — A Group for High Resolution Sea Surface Temperature (GHRSST) Level 4 sea surface temperature analysis produced daily on an operational basis at the JPL Physical...

  10. Okupatsioonimuuseum : Tallinn, Toompea tn. 8 = Ocupation Museum : Toompea St. 8, Tallinn / Indrek Peil, Siiri Vallner

    Index Scriptorium Estoniae

    Peil, Indrek, 1973-

    2003-01-01

    Projekteerija: OÜ Head Arhitektid. Autorid Indrek Peil, Siiri Vallner, kaasa töötas Tomomi Hayashi. Sisekujundajad: I. Peil, S. Vallner, T. Hayashi, Toomas Kuslap. Konstruktor: AS ESP, Projektbüroo Teinos. Tellija: Kristler-Ritso Eesti Sihtasutus. Valmis 2003. Ehitamisest, ruumi kontrollist, linnalisest lahendusest. I ja II korruse plaan, 4 välis- ja 3 sisevaadet

  11. Znovu o rozrazilu pamětníkolistém, Veronica acinifolia

    Czech Academy of Sciences Publication Activity Database

    Danihelka, Jiří

    2011-01-01

    Roč. 46, č. 1 (2011), s. 45-50 ISSN 1211-5258 R&D Projects: GA MŠk LC06073 Institutional research plan: CEZ:AV0Z60050516 Keywords : alien species * Czech Republic * neophyte Subject RIV: EF - Botanics

  12. Review of the near surface heater experiment at Oak Ridge, TN

    International Nuclear Information System (INIS)

    Krumhansl, J.L.

    1977-01-01

    An experiment has been undertaken to assess the large scale effects that heat from a waste canister would have were the canister emplaced in shale. The experimental design includes a 10 foot long heater which will be buried at a depth of 55 feet and will run at 600 0 C for between six months and a year. The heater is surrounded by an array of thermocouples and stress gages. In addition, coupons of potential canister metals are affixed to the base of the heater. Before and after the experiment the permeability of the formation will be measured using a 85 Kr tracer. Laboratory tests supporting the field test are briefly reviewed

  13. Pärnu Kontserdimaja : Pärnu, Aida tn. 4 / Katrin Koov

    Index Scriptorium Estoniae

    Koov, Katrin, 1973-

    2003-01-01

    Projekteerija: COO Arhitektid. Arhitektid-sisekujundajad Hanno Grossschmidt, Kaire Nõmm, Katrin Koov. Konstruktor: Inseneribüroo Pike OÜ. Projekt: jaanuar 2002, valmis: november 2002. I ja II korruse plaan, 2 välis- ja 3 sisevaadet

  14. TIGER/Line Shapefile, 2013, county, Moore County, TN, Current Address Ranges Relationship File

    Data.gov (United States)

    US Census Bureau, Department of Commerce — The TIGER/Line shapefiles and related database files (.dbf) are an extract of selected geographic and cartographic information from the U.S. Census Bureau's Master...

  15. TIGER/Line Shapefile, 2013, county, Overton County, TN, Current Address Ranges Relationship File

    Data.gov (United States)

    US Census Bureau, Department of Commerce — The TIGER/Line shapefiles and related database files (.dbf) are an extract of selected geographic and cartographic information from the U.S. Census Bureau's Master...

  16. TIGER/Line Shapefile, 2013, county, Hardin County, TN, Current Address Ranges Relationship File

    Data.gov (United States)

    US Census Bureau, Department of Commerce — The TIGER/Line shapefiles and related database files (.dbf) are an extract of selected geographic and cartographic information from the U.S. Census Bureau's Master...

  17. Návrh kuchyně pro konkrétní interiér

    OpenAIRE

    Filipová, Andrea

    2015-01-01

    This thesis deals mainly with a problem of kitchen furniture and facilities, the aim is attic apartment design focused on kitchen. Interior equipment should correspond with requirements of standards, technical literature and particularly future residents imaginations. In theoretical part of this thesis there are important information summarized. This is the basis for interior design. Design of bedroom is an additional part of the thesis. In document appendix there is a foundation for atypical...

  18. Pohled historika na státní krajanskou politiku na Slovensku

    Czech Academy of Sciences Publication Activity Database

    Brouček, Stanislav

    2017-01-01

    Roč. 24, č. 6 (2017), s. 12-13 ISSN 1213-0249 Institutional support: RVO:68378076 Keywords : migration * migration policy Subject RIV: AC - Archeology, Anthropology, Ethnology OBOR OECD: Antropology, ethnology

  19. Státní etalon času a frekvence ČR

    Czech Academy of Sciences Publication Activity Database

    Čermák, Jan; Buzek, Otokar; Čemusová, Blanka; Kuna, Alexander; Pánek, Petr; Šojdr, Ludvík

    2007-01-01

    Roč. 16, č. 2 (2007), s. 2-10 ISSN 1210-3543 Institutional research plan: CEZ:AV0Z20670512 Keywords : atomic clock * frequency measurement * frequency stability Subject RIV: JA - Electronics ; Optoelectronics, Electrical Engineering

  20. 76 FR 4147 - Putnam-Cumberland, TN-Improve Power Supply

    Science.gov (United States)

    2011-01-24

    ... environmental impacts of the construction, operation, and maintenance of proposed new and upgraded power... assessment (EA) or an environmental impact statement (EIS) to address the potential environmental effects of... potential environmental impacts and other important issues identified in the scoping process, as well as...

  1. EnviroAtlas - Memphis, TN - Historic Places by Census Block Group

    Data.gov (United States)

    U.S. Environmental Protection Agency — This EnviroAtlas dataset portrays the total number of historic places located within each Census Block Group (CBG). The historic places data were compiled from the...

  2. Nestátní neziskové organizace a prostituce

    OpenAIRE

    Muroňová, Alžběta

    2006-01-01

    The thesis deals with problems of prostitution and non--profit organizations in the context of the civil sector. Prostitution is a phenomenon which goes along with mankind, in the past as well as nowadays. The approach towards prostitution has been changing as the times changed, depending on different moral, political and religious beliefs. This approach was reflected in laws which banned prostitution, regulated it or ignored it. After 1989 prostitution in the Czech Republic became more evide...

  3. Optimalizace sourcingu v konkrétní frimě

    OpenAIRE

    Spejchal, Luděk

    2009-01-01

    The aim of this diploma thesis is a detailed view of a process and way of managing all the sourcing activities in the company Thermo Fischer Scientific. The focus (of my work) is a czech site of mentioned company situated in Mukařov, which, apart from production itself, is engaged also in sourcing for its own needs (where in most cases it has a decision power in its own hands) as well as for the whole company in the global measure (where it operates just as an intermediate searching for possi...

  4. An Enterobacter Plasmid as a New Genetic Background for the Transposon Tn1331

    Science.gov (United States)

    2011-11-25

    presence of ampicillin - and kanamycin- resistant bacteria by antibiotic-selective agar method. One of the resistant colonies was subjected to 16S... bacteria from complex wounds, an Enterobacter species was isolated that harbors antibiotic- resistant plasmids conferring resistance to Escherichia...TOP10 cells (Invitrogen, Carlsbad, CA) according to the manufacturer’s instructions. The transformed cells were selected on kanamycin- and ampicillin

  5. Flow cytometry-based assay to evaluate human serum MUC1-Tn antibodies

    DEFF Research Database (Denmark)

    Van Elssen, Catharina H M J; Clausen, Henrik; Germeraad, Wilfred T V

    2011-01-01

    Mucin-1 (MUC1) is a heavily O-glycosylated, transmembrane protein that is expressed on the apical surface of most secretory epithelia. In malignantly transformed epithelia, MUC1 has lost its apical distribution, is underglycosylated and is secreted into the circulation. Due to the underglycosylat......Mucin-1 (MUC1) is a heavily O-glycosylated, transmembrane protein that is expressed on the apical surface of most secretory epithelia. In malignantly transformed epithelia, MUC1 has lost its apical distribution, is underglycosylated and is secreted into the circulation. Due...

  6. 75 FR 52367 - Notice of Inventory Completion: Memphis Pink Palace Museum, Memphis, TN

    Science.gov (United States)

    2010-08-25

    ... DEPARTMENT OF THE INTERIOR National Park Service Notice of Inventory Completion: Memphis Pink.... 3003, of the completion of an inventory of human remains in the possession of the Memphis Pink Palace... determinations in this notice. A detailed assessment of the human remains was made by Memphis Pink Palace Museum...

  7. Art Depoo : äri- ja eluhoone Jahu tn. 12 / Vana-Kalamaja tn. 34, Tallinn = Art Depoo : apartment building on Jahu St. 12 / Vana-Kalamaja St. 34, Tallinn / Epp Lankots

    Index Scriptorium Estoniae

    Lankots, Epp, 1976-

    2005-01-01

    "Norma" vanasse tootmishoonesse on rajatud kunstigalerii ja 51 korteriga elamu. Projekteerija: On Arhitektid OÜ. Autor Harry Klaar. Projekt 2004, valmis 2005. Ill.: I, II ja III korruse plaan, 5 välis- ja 4 sisevaadet

  8. Opportunities for Cost Effective Disposal of Radioactively Contaminated Solid Waste on the Oak Ridge Reservation, Oak Ridge, TN - 13045

    International Nuclear Information System (INIS)

    DeMonia, Brian; Dunning, Don; Hampshire John

    2013-01-01

    Department of Energy (DOE) requirements for the release of non-real property, including solid waste, containing low levels of residual radioactive materials are specified in DOE Order 458.1 and associated guidance. Authorized limits have been approved under the requirements of DOE Order 5400.5, predecessor to DOE Order 458.1, to permit disposal of solid waste containing low levels of residual radioactive materials at solid waste landfills located within the DOE Oak Ridge Reservation (ORR). Specifically, volumetric concentration limits for disposal of solid waste at Industrial Landfill V and at Construction/Demolition Landfill VII were established in 2003 and 2007, respectively, based on the requirements in effect at that time, which included: an evaluation to ensure that radiation doses to the public would not exceed 25 mrem/year and would be as low as reasonably achievable (ALARA), with a goal of a few mrem/year or less (in fact, these authorized limits actually were derived to meet a dose constraint of 1 mrem/year); an evaluation of compliance with groundwater protection requirements; and reasonable assurance that the proposed disposal is not likely to result in a future requirement for remediation of the landfill. Prior to approval as DOE authorized limits, these volumetric concentration limits were coordinated with the Tennessee Department of Environment and Conservation (TDEC) and documented in a Memorandum of Understanding (MOU) between the TDEC Division of Radiological Health and the TDEC Division of Solid Waste Management. These limits apply to the disposal of soil and debris waste generated from construction, maintenance, environmental restoration, and decontamination and decommissioning (D and D) activities on the DOE Oak Ridge Reservation. The approved site-specific authorized limits were incorporated in the URS/CH2M Oak Ridge LLC (UCOR) waste profile system that authorizes disposal of special wastes at either of the RCRA Subtitle D landfills. However, a recent DOE assessment found that implementation of the site-specific authorized limits for volumetrically contaminated waste was potentially limited due in part to confusion regarding the applicability of volumetric concentration limits and/or surface activity limits to specific wastes. This paper describes recent efforts to update the authorized limits for Industrial Landfill V and Construction/Demolition Landfill VII and to improve the procedures for implementation of these criteria. The approved authorized limits have been evaluated and confirmed to meet the current requirements of DOE Order 458.1, which superseded DOE Order 5400.5 in February 2011. In addition, volumetric concentration limits have been developed for additional radionuclides, and site-specific authorized limits for wastes with surface contamination have been developed. Implementing procedures have been revised to clarify the applicability of volumetric concentration limits and surface activity limits, and to allow the use of non-destructive waste characterization methods. These changes have been designed to promote improved utilization of available disposal capacity of the onsite disposal facilities within the DOE Oak Ridge Reservation. In addition, these changes serve to bring the waste acceptance requirements at these DOE onsite landfills into greater consistency with the requirements for commercial/ public landfills under the TDEC Bulk Survey for Release (BSFR) program, including two public RCRA Subtitle D landfills in close proximity to the DOE Oak Ridge Reservation. (authors)

  9. AFSC/RACE/EcoFOCI: 2011 Gulf of Alaska IERP Cruise TN263/1TT11

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — A total of 105 stations were occupied. There were two sample grids (southeast Alaska and Yakutat Bay) and two transects in the vicinity of Kayak Island. At each...

  10. 75 FR 74002 - Foreign-Trade Zone 148-Knoxville, TN, Application for Subzone Toho, Tenax America, Inc...

    Science.gov (United States)

    2010-11-30

    ... From the Federal Register Online via the Government Publishing Office DEPARTMENT OF COMMERCE... the subsequent 15-day period, until February 4, 2011. Submissions (original and one electronic copy... Commerce, Room 2111, 1401 Constitution Ave., NW., Washington, DC 20230. For further information, contact...

  11. Analýza státní podpory finančních produktů

    OpenAIRE

    Mizera, Petr

    2010-01-01

    This bachelor thesis is dedicated to the state aid of financial products and its role in the Czech Republic. Analysis of state aid is focused on products building savings, additional pension insurance, life insurance and loans for house purchase. Product support is important for the client as appreciation of a financial product, it is the competitive advantage of the financial institution in the financial market, the state serves as a tool to achieve goals in public policy and the state aid i...

  12. Veskitammi kortermaja : ridaelamu Laagris Urva tn. 7 = Veskitammi Apartment Building : Row House in Laagri,Urva Str. 7

    Index Scriptorium Estoniae

    2002-01-01

    Projekteerija: COO Arhitektid. Autorid Ott Kadarik, Mihkel Tüür. Konstruktsioonid: Leo Lipre. Projekt 2001, hoone valmis 2002. Maja aluseks oli Raivo Puusepa projekteeritud ridamaja keldrikorrus. Hoone on kaetud laudisega, igas korteris on kamin ja saun, maja taga on aed. 7 ill.: II korruse plaan, välisvaated

  13. EnviroAtlas - Memphis, TN - Domestic Water Use per Day by U.S. Census Block Group

    Data.gov (United States)

    U.S. Environmental Protection Agency — As included in this EnviroAtlas dataset, the community level domestic water use is calculated using locally available water use data per capita in gallons of water...

  14. Život v územích se zvláštním režimem

    Czech Academy of Sciences Publication Activity Database

    Bartoš, Michael; Kušová, Drahomíra; Těšitel, Jan

    2005-01-01

    Roč. 39, č. 2 (2005), s. 72-75 ISSN 0044-4863 R&D Projects: GA MŽP(CZ) SM/610/3/03 Institutional research plan: CEZ:AV0Z60870520 Keywords : Biosphere reserves * Nature protection * Socio-economic development Subject RIV: AO - Sociology, Demography

  15. 2012 ESTCP Live Site Demonstrations, Spencer, TN. ESTCP MR-1165 Demonstration Data Report, Former Spencer Artillery Range TEMTADS Demonstration

    Science.gov (United States)

    2013-05-29

    13 5.3.2 RTK GPS System ..................................................................................................... 13 5.3.3 TEMTADS 5x5... GPS System Positioning is provided using cm-level Real Time Kinematic ( RTK ) Global Positioning System ( GPS ) receivers. To achieve cm-level precision...corrections to the GPS rover at 1 Hz via a radio link (450 MHz). The 5x5 Array is located in three-dimensional space using a three-receiver RTK GPS

  16. Návrh systému Balanced Scorecard v konkrétním podniku

    OpenAIRE

    Lovász, Martin

    2012-01-01

    This thesis deals with designing systém Balanced Scorecard for the company. In the theoretical part is explained in detail system Balanced Scorecard with some of his analyzes. The practical part of the thesis on the base of these findings demonstrates the explanatory power of non-accounting information within the concept of Balanced Scorecard in a company.

  17. 78 FR 54569 - Special Local Regulation, Cumberland River, Mile 190.0 to 192.0; Nashville, TN

    Science.gov (United States)

    2013-09-05

    ... beginning at mile marker 190.0 and ending at mile marker 192.0, extending bank to bank. This zone is... ground floor of the Department of Transportation West Building, 1200 New Jersey Avenue SE., Washington... Cumberland River from mile marker 190.0 to 192.0. The Coast Guard determined that a temporary special local...

  18. 78 FR 54168 - Special Local Regulation, Cumberland River, Mile 157.0 to 159.0; Ashland City, TN

    Science.gov (United States)

    2013-09-03

    ... beginning at mile marker 157.0 and ending at mile marker 159.0, extending bank to bank. This zone is... ground floor of the Department of Transportation West ] Building, 1200 New Jersey Avenue SE., Washington... Purpose The Nashvegas Triathlon takes place on the Cumberland River from mile marker 157.0 to 159.0. The...

  19. Proceedings of the International Conference on Educational Data Mining (EDM) (6th, Memphis, TN., USA, July 6-9, 2013)

    Science.gov (United States)

    D'Mello, S. K., Ed.; Calvo, R. A., Ed.; Olney, A., Ed.

    2013-01-01

    Since its inception in 2008, the Educational Data Mining (EDM) conference series has featured some of the most innovative and fascinating basic and applied research centered on data mining, education, and learning technologies. This tradition of exemplary interdisciplinary research has been kept alive in 2013 as evident through an imaginative,…

  20. Superfund Record of Decision (EPA region 4): North Hollywood Dump, TN. (First remedial action), September 1990. Final report

    Energy Technology Data Exchange (ETDEWEB)

    1990-09-13

    The 70-acre North Hollywood Dump site is an inactive, privately owned landfill in Memphis, Shelby County, Tennessee, in the Wolf River floodplain. Directly beneath the site is a contaminated aquifer from which ground water discharges directly to the Wolf River. From the mid-1930s until its closure in 1967, municipal and industrial refuse were disposed of at the site, which was operated by the city of Memphis. A precise description of the materials disposed of is unknown. In 1979 and 1980, EPA and State studies revealed various contaminants both onsite and offsite in soil, sediments, ground water, surface water, and fish. Commercial fishing activities in the Wolf River ceased, and EPA required removal of contaminated soil, capping of the landfill, and fencing of the site. The Record of Decision (ROD) addresses all of the contaminated media by containing the source areas. The primary contaminants of concern affecting the soil, sediment, debris, ground water, and surface water are organics including aldrin, endrin, chlordane, and pesticides; and metals including arsenic and lead.

  1. 75 FR 74099 - In the Matter of Nuclear Fuel Services, Inc., Erwin, TN; Confirmatory Order Modifying License...

    Science.gov (United States)

    2010-11-30

    ... Industrial Safety Specialist at NFS willfully provided the NRC incomplete and inaccurate information... a former Industrial Safety Specialist at NFS who was tasked with drafting the written reply to the... to Notice of Violation. In support of the inspection, the aforementioned former Industrial Safety...

  2. Vladimír Helfert ve Státním ústavu pro lidovou píseň

    Czech Academy of Sciences Publication Activity Database

    Procházková, Jarmila

    2016-01-01

    Roč. 51, č. 2 (2016), s. 137-154 ISSN 1212-0391 Institutional support: RVO:68378076 Keywords : Vladimír Helfert (1886-1945) * Leoš Janáček (1854-1928) * State Institute for Folk Song * folklore studies * politics and music Subject RIV: AL - Art, Architecture, Cultural Heritage

  3. Náplavový kužel na okraji pouštní pánve

    Czech Academy of Sciences Publication Activity Database

    Mikuláš, Radek

    2005-01-01

    Roč. 84, č. 6 (2005), s. 306-306 ISSN 0042-4544 R&D Projects: GA AV ČR(CZ) KSK3012103 Institutional research plan: CEZ:AV0Z30130516 Keywords : alluvial fan * desert settings * China Subject RIV: DB - Geology ; Mineralogy http://www.vesmir.cz/files/file/fid/3653/aid/6314

  4. Class 1 Integrons Potentially Predating the Association with Tn402-Like Transposition Genes Are Present in a Sediment Microbial Community

    DEFF Research Database (Denmark)

    Stokes, Harold W.; Nesbø, Camilla L.; Holley, Marita

    2006-01-01

    and are confined to specific bacterial lineages. However, this is not the case for class 1 integrons, which were the first to be identified and are one of the single biggest contributors to multidrug-resistant nosocomial infections, carrying resistance to many antibiotics in diverse pathogens on a global scale...

  5. High capacity cask (TN28V) and International Transport System for the return shipment of vitrified high activity wastes

    International Nuclear Information System (INIS)

    Sert, G.; Savornin, B.; Rouquette, Y.

    1989-01-01

    The reprocessing of spent fuel generates different kinds of wastes. Among them fission products and non fissile actinides represent 98% of the radioactivity; these wastes are separated, concentrated, mixed with molten glass and poured into stainless steel containers. For political reasons, it is necessary to return these vitrified high activity wastes to the foreign countries which have decided to have their spent fuel reprocessed in France. So the transport of vitrified waste is vital for both the reprocessor and the utilities that have trusted the reprocessor and this operation has to be securely performed to give satisfaction to all concerned particles. For that reason Cogema will control the whole transport activity from La Hague plants to the receiving facilities of the customers. Therefore cogema will be responsible of the transport whatever the cask type (transport or storage) and will subcontract the transport operation to experienced companies such as Transnucleaire, PNTL or NTL, who will act on behalf of Cogema. Cogema will be the owner of the transport casks while the storage casks will normally be owned by the customers. Both cask types will of course have to comply with the requirements of La Hague, as published by Cogema

  6. Pamětní místa na komunismus v České republice. Dokumentace a interpretace

    Czech Academy of Sciences Publication Activity Database

    Tůma, Oldřich

    2015-01-01

    Roč. 22, 3/4 (2015), s. 366-397 ISSN 1210-7050 R&D Projects: GA MK(CZ) DF11P01OVV034 Keywords : Federal Assembly * velvet revolution 1989 * Czechoslovakia Subject RIV: AB - History OBOR OECD: History (history of science and technology to be 6.3, history of specific sciences to be under the respective headings)

  7. Tallinna 21. kool : Tallinn, Raua tn. 6 = Tallinn School No. 21 : Raua Street 6, Tallinn / Piret Lindpere

    Index Scriptorium Estoniae

    Lindpere, Piret, 1963-

    2003-01-01

    1923. a. valminud koolihoone renoveerimine ja juurdeehitus.Vana ja uut maja ühendab klaaskatusega läbi korruste paiknev aatrium. Projekteerija: Raul Järg, AS Kommunaalprojekt. Autor Raul Järg. Sisekujundaja Toomas Korb (Pink). Konstruktsioonid: AS Kommunaalprojekt, OÜ Civen. Projekt 2002, valmis 2003. Uue osa I ja II korruse plaan, 7 vaadet

  8. Ostranenie Does Not Equal Ozvláštnění: An Issue of a Term Transferred and Misunderstood //

    Directory of Open Access Journals (Sweden)

    Libuše Heczková

    2015-12-01

    Full Text Available The text focuses on the question of the transfer and translation of several Formalist concepts, such as ostranenie and tochka zrenia. The interpretation is based on Boris Uspensky’s A Poetics of Composition, it revisits the original definition provided Viktor Shklovsky and illustrates it by the work of the German photographer Barbara Probst.

  9. Behaviour Driven Development a Scrum v korporátním prostředí

    OpenAIRE

    Kulhánková, Barbora

    2015-01-01

    Agile software development methodologies these days are not used only in small enterprises or startups, they are getting spread around large enterprises as well. An evidence of this fact could be, that Scrum is nowadays the most commonly used approach to software development. So this thesis focuses on usage of agile approaches, Scrum methodology in particular, in large enterprises. Author presents an approach called Behaviour Driven development and proposes how this approach could help dealin...

  10. Semi-combinatorial approach for the preparation of linear comb-like glycopeptide dendrimers with Tn antigen using maleimide ligation

    Czech Academy of Sciences Publication Activity Database

    Vepřek, Pavel; Kelkar, S.; Trnka, T.; Hajdúch, M.; Ježek, Jan

    2002-01-01

    Roč. 8, - (2002), s. S127 ISSN 1075-2617. [European Peptide Symposium /27./. 31.08.2002-06.09.2002, Sorrento] R&D Projects: GA ČR GA303/01/0690 Institutional research plan: CEZ:AV0Z4055905 Keywords : glycopeptide Subject RIV: CE - Biochemistry

  11. Cellular neural networks (CNN) simulation for the TN approximation of the time dependent neutron transport equation in slab geometry

    International Nuclear Information System (INIS)

    Hadad, Kamal; Pirouzmand, Ahmad; Ayoobian, Navid

    2008-01-01

    This paper describes the application of a multilayer cellular neural network (CNN) to model and solve the time dependent one-speed neutron transport equation in slab geometry. We use a neutron angular flux in terms of the Chebyshev polynomials (T N ) of the first kind and then we attempt to implement the equations in an equivalent electrical circuit. We apply this equivalent circuit to analyze the T N moments equation in a uniform finite slab using Marshak type vacuum boundary condition. The validity of the CNN results is evaluated with numerical solution of the steady state T N moments equations by MATLAB. Steady state, as well as transient simulations, shows a very good comparison between the two methods. We used our CNN model to simulate space-time response of total flux and its moments for various c (where c is the mean number of secondary neutrons per collision). The complete algorithm could be implemented using very large-scale integrated circuit (VLSI) circuitry. The efficiency of the calculation method makes it useful for neutron transport calculations

  12. Kalibrace cesiových hodin Státního etalonu času a frekvence

    Czech Academy of Sciences Publication Activity Database

    Čermák, Jan

    2001-01-01

    Roč. 10, č. 2 (2001), s. 19-23 ISSN 1210-3543 Institutional research plan: CEZ:AV0Z2067918; Realizační zakázka č.6134 Keywords : atomic clocks * frequency measurement Subject RIV: JA - Electronics ; Optoelectronics, Electrical Engineering

  13. MTR transport experiences of Transnucleaire in South America and status on the new TN-MTR packaging

    Energy Technology Data Exchange (ETDEWEB)

    Konirsch, O.; Anne, C. [Transnucleaire, Paris (France)

    1998-07-01

    The present paper describes the last MTR transport operations performed in September 1998 by TRANSNUCLEAIRE and especially from South America (Uruguay and Venezuela) from where MTR spent fuels from Research Reactors were taken in change within a DOE contract for the storage of such material at Savannah River Site in the USA. (author)

  14. Mediace a obchodní spory: Vnitrostátní a mezinárodní perspektivy

    OpenAIRE

    Svatoš, Martin

    2013-01-01

    SUMMARY: MEDIATION OF COMMERCIAL DISPUTES - DOMESTIC AND INTERNATIONAL PERSPECTIVES Dr. Martin Svatoš This paper addresses the mediation and its use in the both domestic and international commercial disputes. The milieu that serves as a source of the problems to be resolved during mediation is a specific one. It demands quick, cost-effective and confidential resolution of complicated disputes involving several parties. In general, this cannot be granted by the traditional ways of dispute reso...

  15. Zvláštní případy hoření osob

    OpenAIRE

    PETRÁK, Martin

    2016-01-01

    In the Czech Republic, as well as in other countries, there are cases of fires reported, where the thermal destruction of the body of the victim is not a result of thermal effects of a fire of the surrounding space. These fires are typical for the affected area that is limited to the body and the immediate surroundings only. Frequently the bodies show extensive and complete thermal destruction of tissues to high levels of carbonization. Human tissue combustion appears in foreign sources, espe...

  16. Zpětná vazba v personálním řízení

    OpenAIRE

    Volfová, Hana

    2008-01-01

    Dissertation is about one task of personal control - communication, feedback and personal policy. Theoretic part includes informations about personal control and its components. One chapter discuss of feedback. Definition of feedback meaning, availability of its providing and receiving. Communication and its related theme of conflict appears here. Communication is getting into inner-firm communication. The end of dissertation includes communications and feedback exercises of working experienc...

  17. 76 FR 48121 - Foreign-Trade Zone 77-Memphis, TN; Application for Reorganization and Expansion Under Alternative...

    Science.gov (United States)

    2011-08-08

    ... operators/users located within a grantee's ``service area'' in the context of the Board's standard 2,000... 3, 3 acres), 227 Highway 45 West, Humboldt; Site 4 (419 acres total)--at Memphis Depot Business Park... acres) at 5265 Hickory Hill Road, Memphis; Site 5 (5 acres)--Quality Packaging Services International...

  18. Zaměstnanecké výhody v advokátní kanceláři

    OpenAIRE

    Kadlecová, Eliška

    2008-01-01

    Employee benefits in the Czech Republic are a part of Human Resources Management developing dynamically. Companies begin to realize they should not treat their employees just as factors of production, but rather as partners they can cooperate with to achieve their goals. First part of this thesis deals with a theoretical analysis of employee benefits, describes the situation in the Czech Republic along with few examples of employee benefits packages offered by companies operating within the C...

  19. 75 FR 6636 - Foreign-Trade Zone 77-Memphis, TN Application for Subzone Cummins, Inc. (Engine Components...

    Science.gov (United States)

    2010-02-10

    ...-origin internal combustion engine (diesel and CNG) parts and components for the U.S. market and export...-origin parts and components that would be admitted to the proposed subzone for distribution include... harnesses, lights, fuel injection components, turbochargers, and block heaters (duty rate range: free--9.9...

  20. Inovace informačního systému konkrétní společnosti

    OpenAIRE

    Bačíková, Jana

    2009-01-01

    This thesis focuses on the issue of innovation of information system in selected company. The theoretical part is concerned with general term innovation, how does innovation effect competitive strength of a company, classification of corporate information systems and what usage each part of the system in company has. The practical part is to analyze the current situation of company system and propose changes to increase effective usage of the company data.

  1. Využití kalkulace v řízení konkrétního podniku

    OpenAIRE

    Schreiber, Filip

    2012-01-01

    This thesis deals with the costing. The first chapter is devoted to the basic concepts of the costing. Chapter 2 deals with the matching of the costs to the object of the calculation. Chapter 3 is devoted to the modern calculation methods - activity based costing - and strategic costing - target costing and life cycle costing. The practical part follows, which aims to enhance the existing costing and calculation system of a specific company. After the existing calculation system is analyzed a...

  2. Vliv vnitropolitické situace a vnitrostátních konfliktů na stabilitu Indie

    OpenAIRE

    Mikšovská, Petra

    2013-01-01

    The main goal of this thesis is to analyze the influence of the current internal political situation of the Indian State and its intrastate conflicts on the stability of India. The thesis is divided into three main parts. The first chapter is devoted to the identification and brief description of the factors affecting the stability of the state, and then highlights the political situation and internal conflicts, as the key determinants for this thesis. The second part analyzes the political s...

  3. PCB annual report for Oak Ridge National Laboratory EPA Identification Number - TN 1890090003, February 6, 1990--December 31, 1990

    Energy Technology Data Exchange (ETDEWEB)

    Greer, J.K. Jr.; Foley, R.C.

    1991-10-15

    Oak Ridge National Laboratory prepares a report annually as mandated by the Toxic Substances Control Act (TSCA) that summarizes records required of owners/operators of facilities where PCBs are in use. This report provides information of PCB and PCB-contaminated equipment in use or removed from service and PCB wastes generated, stored, and shipped off-site for treatment and disposal during the time period February 6, 1990, through December 31, 1990, as required by the revised TSCA regulations described in the December 21, 1989, Federal Register (54 FR 52716).

  4. 76 FR 53115 - Foreign-Trade Zone 77-Memphis, TN; Application for Temporary/Interim Manufacturing Authority...

    Science.gov (United States)

    2011-08-25

    ... free). Foreign components that would be used in the activity (representing up to 75% of the value of the finished kits) include: LCD adhesive (HTSUS 3919.90); labels (HTSUS 3919.90); polyethylene bags (HTSUS 3923.21); recycling bags (HTSUS 3923.21); plastic sleeves and trays (HTSUS 3923.90); swivel...

  5. 75 FR 33765 - Foreign-Trade Zone 77-Memphis, TN, Application for Subzone, Delta Faucet Company (Faucets...

    Science.gov (United States)

    2010-06-15

    ... between 36-40% of the value of the finished faucets) would include: Parts of faucets, hoses, plastic sanitary ware, plastic bags, stoppers, lids, plastic builders' ware, handles/knobs, tubes/ pipes of rubber...

  6. Kortervilla : elamu Kreutzwaldi tn. 10 Tallinnas = Apartment villa : residential building at F. R. Kreutzwaldi st. 10 in Tallinn / Urmas Oja

    Index Scriptorium Estoniae

    Oja, Urmas, 1981-2012

    2005-01-01

    Endise Eesti Telefoni keskjaama rekonstrueerimine korterelamuks. Projekteerija: Agabush, Endjärv & Truverk Arhitektid OÜ. Autorid: Eero Endjärv, Mattias Agabush, Illimar Truverk. Konstruktor Tõnu Peipman. Projekt 2003, valmis 2004. Ill.: II, III, IV ja V korruse plaanid, 2 värv. välis- ja 2 sisevaadet

  7. Helquat: snadná příprava unikátního helikálního dikationtu

    Czech Academy of Sciences Publication Activity Database

    Adriaenssens, Louis; Severa, Lukáš; Šálová, Tereza; Pohl, Radek; Šaman, David; Císařová, I.; Pospíšil, Lubomír; Slavíček, P.; Teplý, Filip

    2008-01-01

    Roč. 102, č. 5 (2008), s. 398-398 ISSN 0009-2770. [Mezioborové setkání mladých biologů, biochemiků a chemiků. Konference Sigma-Aldrich /8./. 10.06.2008-13.06.2008, Devět skal - Žďárské vrchy] Institutional research plan: CEZ:AV0Z40550506 Keywords : helquat * helical dication Subject RIV: CC - Organic Chemistry

  8. Vaatega maja : elamu Tabasalus Kalda tn. 3 = House with a View : Single-family House in Tabasalu, at 3 Kalda Street / Tarmo Teedumäe

    Index Scriptorium Estoniae

    Teedumäe, Tarmo

    2003-01-01

    Paepanga serval asuv eramu on ehitatud krundil olnud küüni paemüüridele. Hoonel on puidust väliskest. Avatud eluruum läbib kolme korrust. Projekteerija: Arhitektuuriagentuur OÜ. Arhitekt Tarmo Teedumäe. Konstruktsioonid: Peipman Inseneribüroo OÜ. Projekt 2000, 2003, valmis 2003. 8 fotot, värv.: 5 välis- ja 3 sisevaadet, 5 joonist: I, II, III korruse plaan, lõige, vaade

  9. Multibeam collection for TN242: Multibeam data collected aboard Thomas G. Thompson from 2009-11-02 to 2009-11-06, Seattle, WA to Seattle, WA

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — This data set is part of a larger set of data called the Multibeam Bathymetry Database (MBBDB) where other similar data can be found at...

  10. Multibeam collection for TN299: Multibeam data collected aboard Thomas G. Thompson from 2013-06-30 to 2013-08-23, Seattle, WA to Seattle, WA

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — This data set is part of a larger set of data called the Multibeam Bathymetry Database (MBBDB) where other similar data can be found at...

  11. Multibeam collection for TN270: Multibeam data collected aboard Thomas G. Thompson from 2011-10-08 to 2011-10-20, Honolulu, HI to Seattle, WA

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — This data set is part of a larger set of data called the Multibeam Bathymetry Database (MBBDB) where other similar data can be found at...

  12. Multibeam collection for TN177B: Multibeam data collected aboard Thomas G. Thompson from 2005-03-07 to 2005-03-09, Seattle, WA to Seattle, WA

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — This data set is part of a larger set of data called the Multibeam Bathymetry Database (MBBDB) where other similar data can be found at...

  13. Multibeam collection for TN261: Multibeam data collected aboard Thomas G. Thompson from 2011-01-06 to 2011-01-14, Honolulu, HI to Seattle, WA

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — This data set is part of a larger set of data called the Multibeam Bathymetry Database (MBBDB) where other similar data can be found at...

  14. Multibeam collection for TN146: Multibeam data collected aboard Thomas G. Thompson from 2002-05-16 to 2002-05-21, Seattle, WA to Seattle, WA

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — This data set is part of a larger set of data called the Multibeam Bathymetry Database (MBBDB) where other similar data can be found at...

  15. Ultrasonographic measurement of fetal foot length and femur/foot length ratio in second trimester of normal pregnancy tn Korean women

    International Nuclear Information System (INIS)

    Ji, Eun Kyung

    2001-01-01

    The aim of this study was to determine, using prenatal ultrasongraphy, normal fetal foot length and the femur length ratio during the second trimester of a normal pregnancy in Korean women. From May to July 1999, and in September of the same year, 1018 normal Korean singleton pregnancies showing no abnormality on prenatal sonograms were included in this study. The gestational age ranged from 19 to 30 weeks. Femur and foot length were measured by one radiologist. Regression analysis was performed for foot length and gestational age, and the mean value of the femur/foot length ratio and 95th percentile confidence interval of that mean value were calculated. The data obtained was compared with that obtained from caucasians. Foot length correlated with gestational age (r 2 =0.87, ρ value= 0.0001). The regression formula was as follows; Gestational age (days) = 70.98-2.15 X foot length (mm). Mean foot length at each gestational week was not different from the corresponding figure for Cancasians. The mean (±SD) value of the femur/foot length ratio was 0.96 (±0.05) and the 95 th percentile confidence interval of that mean value was 0.96± 0.000301, figures which are significantly lower than those for Caucasians. Fetal foot length during the second trimester of a normal pregnancy in Korean women is a reliable parameter for use in the assessment of gestational age. In our study the fetal foot length was not different from that of caucasians, while the femur/foot length ratio was lower than the value in that group. The nomogram depicted in of this study will serve as a useful adjunct in the screening of chromosomal abnormality or skeletal dysplasia among Koreans

  16. Okasroosikese loss toibub poolesajandilisest unest : [Tallinnas Uus tn 19 asuvast unikaalsest hoonest, kus asuvad kunstnike stuudiod ja avatud projektipõhine kultuuriruum] / Ants Vill ; kommenteerib Triinu Aron

    Index Scriptorium Estoniae

    Vill, Ants, 1955-

    2013-01-01

    Maja laskis ehitada inglise kaupmees Thomas Greenfield 1685. aastal. 19. saj lõpus suure põlengu järel ehitati hoone uuesti üles juba praeguse neogooti stiilis lossina. Kaasajal toimuvad lossis igakuised alternatiivkultuuri üritused GreenFieldid

  17. Chemoenzymatically synthesized multimeric Tn/STn MUC1 glycopeptides elicit cancer-specific anti-MUC1 antibody responses and override tolerance

    DEFF Research Database (Denmark)

    Sørensen, Anne Louise; Reis, Celso A; Tarp, Mads A

    2005-01-01

    The MUC1 mucin represents a prime target antigen for cancer immunotherapy because it is abundantly expressed and aberrantly glycosylated in carcinomas. Attempts to generate strong humoral immunity to MUC1 by immunization with peptides have generally failed partly because of tolerance. In this stu...... immune response was generated and shown to have the same remarkable cancer specificity. This antibody may hold promise in diagnostic and immunopreventive measures.......The MUC1 mucin represents a prime target antigen for cancer immunotherapy because it is abundantly expressed and aberrantly glycosylated in carcinomas. Attempts to generate strong humoral immunity to MUC1 by immunization with peptides have generally failed partly because of tolerance. In this study...... an optimal vaccine design. Glycopeptides with complete O-glycan occupancy (five sites per repeat) elicited the strongest antibody response reacting with MUC1 expressed in breast cancer cell lines in both Balb/c and MUC1.Tg mice. The elicited humoral immune response showed remarkable specificity for cancer...

  18. Zvláštní ekonomické zóny v Indii a Číně

    OpenAIRE

    Homolka, Šimon

    2012-01-01

    The diploma thesis deals with analysis of special economic zones in India and China. First, the general characteristics of special economic zones is given, the following section describes conditions of creation of special economic zones in China and India. Then the thesis focuses on the development of gross domestic product, foreign direct investments and exports in Chinese and Indian zones and relevant areas. The final chapter assesses the benefits of setting up special economic zones for In...

  19. Is the carbohydrate sialosyl-Tn a marker for altered, non-malignant activity in squamous epithelium in the head and neck region?

    DEFF Research Database (Denmark)

    Bryne, M; Gravdahl, C; Koppang, H S

    1995-01-01

    STn, in contrast to the highly differentiated VCs and KAs. These findings indicate that STn-negative cases may have a greater malignant potential that the STn-positive cases. In conclusion, STn expressed on basal cells is possibly a marker for non-malignant conditions with altered basal cell activity...

  20. Zhodnocení finanč ní situace konkrétního podniku metodami finanční analýzy

    OpenAIRE

    VIOLOVÁ, Aneta

    2012-01-01

    This thesis evaluates the financial performance of selected firm during the period of ten years. For the purpose of this thesis were used known methods and tools of financial analysis. The source of the financial analysis were the data from the annual reports of the company. Based on the results obtained was reviewed the company's financial situation and were suggested measures that could lead to the improvement of its economic and financial situation.

  1. Básník Ladislav Novomeský v hledáčku Státní bezpečnosti (1948–1950)

    Czech Academy of Sciences Publication Activity Database

    Doskočil, Zdeněk

    2017-01-01

    Roč. 20, č. 37 (2017), s. 37-63 ISSN 1211-8184 R&D Projects: GA ČR(CZ) GA16-02046S Institutional support: RVO:67985963 Keywords : Ladislav Novomeský * State Security * Slovak Bourgeois Nationalism * Czech-Slovak relations * Communist Party of Slovakia * Political Trials Subject RIV: AB - History OBOR OECD: History (history of science and technology to be 6.3, history of specific sciences to be under the respective headings)

  2. Montaje de una columna de vacío de 150 tn para una refinería de petróleo

    OpenAIRE

    Alva Chincha, Javier Alberto; Alva Chincha, Javier Alberto; Alva Chincha, Javier Alberto

    2015-01-01

    La capacitación recibida durante la formación profesional en mi alma mater, sirvió para desempeñarme en varios proyectos a nivel nacional e internacional, tanto en el sector industrial, petrolero, minero y naval. En el presente informe por experiencia profesional, tratare el tema de Montaje Mecánico en una Refinería de Petróleo en la ciudad de Lima. Limitándome al montaje conocido como "izaje pesado" (heavy lilt) en el mundo de la construcción, trabajo realizado en el proyecto de ampliación d...

  3. Památník Zdeňka Brtnického z Valdštejna z let 1591-1600

    Czech Academy of Sciences Publication Activity Database

    Podavka, Ondřej

    2014-01-01

    Roč. 29, č. 1 (2014), s. 103-132 ISSN 0231-7494 Institutional support: RVO:67985955 Keywords : Zdeněk Brtnický of Waldstein * albums * diaries * academic peregrination * Latin citations * intellectual contacts Subject RIV: AB - History

  4. Multibeam collection for TN268: Multibeam data collected aboard Thomas G. Thompson from 2011-08-11 to 2011-09-01, Seattle, WA to Seattle, WA

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — This data set is part of a larger set of data called the Multibeam Bathymetry Database (MBBDB) where other similar data can be found at...

  5. Multibeam collection for TN159: Multibeam data collected aboard Thomas G. Thompson from 2003-07-28 to 2003-08-20, Victoria, Canada to Astoria, OR

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — This data set is part of a larger set of data called the Multibeam Bathymetry Database (MBBDB) where other similar data can be found at...

  6. Multibeam collection for TN313: Multibeam data collected aboard Thomas G. Thompson from 2014-07-13 to 2014-10-06, Seattle, WA to Seattle, WA

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — This data set is part of a larger set of data called the Multibeam Bathymetry Database (MBBDB) where other similar data can be found at...

  7. Multibeam collection for TN274: Multibeam data collected aboard Thomas G. Thompson from 2012-01-25 to 2012-02-09, Apra, Guam to Apra, Guam

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — This data set is part of a larger set of data called the Multibeam Bathymetry Database (MBBDB) where other similar data can be found at...

  8. Multibeam collection for TN183: Multibeam data collected aboard Thomas G. Thompson from 2005-09-02 to 2005-10-04, Seattle, WA to Seattle, WA

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — This data set is part of a larger set of data called the Multibeam Bathymetry Database (MBBDB) where other similar data can be found at...

  9. Online marketing a jeho využití pro konkrétní elektronický obchod

    OpenAIRE

    Böhm, David

    2014-01-01

    This bachelor's thesis deals with online promotion of electronic shop, namely of e-shop naradi-za-babku.cz. The aim of this thesis is to propose an online marketing strategy for named e-shop and define general recommendations on how new established e-shops should proceed with their promotion on the internet. This thesis is divided into four chapters. The first chapter presents e-commerce in general. The second part offers a theoretical definition of online marketing, its tools and features of...

  10. Multibeam collection for TN323: Multibeam data collected aboard Thomas G. Thompson from 2015-05-29 to 2015-06-14, Seattle, WA to Dutch Harbor, AK

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — This data set is part of a larger set of data called the Multibeam Bathymetry Database (MBBDB) where other similar data can be found at...

  11. Multibeam collection for TN240: Multibeam data collected aboard Thomas G. Thompson from 2009-09-28 to 2009-10-14, Apia, Samoa to Seattle, WA

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — This data set is part of a larger set of data called the Multibeam Bathymetry Database (MBBDB) where other similar data can be found at...

  12. Multibeam collection for TN172: Multibeam data collected aboard Thomas G. Thompson from 2004-09-02 to 2004-09-02, Seattle, WA to Portland, OR

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — This data set is part of a larger set of data called the Multibeam Bathymetry Database (MBBDB) where other similar data can be found at...

  13. Multibeam collection for TN269: Multibeam data collected aboard Thomas G. Thompson from 2011-09-09 to 2011-10-04, Seattle, WA to Seattle, WA

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — This data set is part of a larger set of data called the Multibeam Bathymetry Database (MBBDB) where other similar data can be found at...

  14. Results of the measurement survey of elevation and environmental media in surface impoundments 3513 (B) and 3524 (A) at Oak Ridge National Laboratory, Oak Ridge, TN

    Energy Technology Data Exchange (ETDEWEB)

    Murray, M.E.; Rose, D.A.; Brown, K.S.; Coe, R.H.C. III; Lawrence, J.D.; Winton, W.

    1998-07-01

    A measurement survey of the elevation and environmental media in impoundments 3513 (B) and 3524 (A) at the Oak Ridge National Laboratory (ORNL) was conducted during April 1998. The investigation was performed by the Measurement Applications and Development Group of the Life Sciences Division of ORNL at the request of Bechtel Jacobs Company. Measurement activities were conducted at selected locations in order to determine the depth and appearance of the sediment and describe the clay underlying the impoundments prior to remediation. The survey was a follow-up to a previous elevation survey. The survey included the following: collection of sediment/clay cores from selected locations in each impoundment; measurement and documentation of the elevation at the water surface, at the top of sediment, at the top of clay, and at the bottom of each core; visual inspection of each core by a soil scientist to confirm the presence of clay and not material such as fly ash and soda lime compacted over the last 50 years; measurement and documentation of the background beta-gamma radiation level at the time and location of collection of each core, the highest beta-gamma level along the sediment portion of each core, and the highest beta-gamma level along the clay portion of each core; measurement and documentation of the length of the clay and of the sediment portion of each core; photographic documentation of each core; and replacement of each core in the impoundment.

  15. Diseño del sistema de propulsión y elementos de remolque de un remolcador de altura de 633 GT y 65 TN de tiro

    OpenAIRE

    Coto Reyes, Manuel Enrique

    2013-01-01

    El Objetivo de este proyecto es el diseño y dimensionamiento del sistema de propulsión, y también de los elementos de remolque de un remolcador de altura de 65 ton de tiro (T.P.F.) y 633 GT de arqueo bruto.

  16. The identification of a tetracycline resistance gene tet(M), on a Tn916-like transposon, in the Bacillus cereus group

    DEFF Research Database (Denmark)

    Agersø, Yvonne; Jensen, Lars Bogø; Givskov, Michael Christian

    2002-01-01

    In order to investigate whether resistance genes present in bacteria in manure could transfer to indigenous soil bacteria, resistant isolates belonging to the Bacillus cereus group (Bacillus cereus, Bacillus anthracis and Bacillus thuringiensis) were isolated from farm soil (72 isolates) and manure...

  17. Státní ústav pro lidovou píseň a Československá Akademie věd 1952–1953

    Czech Academy of Sciences Publication Activity Database

    Jůnová Macková, Adéla

    2015-01-01

    Roč. 102, č. 4 (2015), s. 419-435 ISSN 0009-0794 R&D Projects: GA ČR GA15-03754S Institutional support: RVO:67985921 Keywords : history of ethnology * Czechoslovak Academy of Sciences Subject RIV: AB - History

  18. Multibeam collection for TN277: Multibeam data collected aboard Thomas G. Thompson from 2012-03-01 to 2012-03-11, Honolulu, HI to San Diego, CA

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — This data set is part of a larger set of data called the Multibeam Bathymetry Database (MBBDB) where other similar data can be found at...

  19. Data Sharing Report for the Quantification of Removable Activity in Various Surveillance and Maintenance Facilities at the Oak Ridge National Laboratory Oak Ridge TN

    Energy Technology Data Exchange (ETDEWEB)

    King, David A. [Oak Ridge Inst. for Science and Education (ORISE), Oak Ridge, TN (United States)

    2013-12-12

    The U.S. Department of Energy (DOE) Oak Ridge Office of Environmental Management (OR-EM) requested that Oak Ridge Associated Universities (ORAU), working under the Oak Ridge Institute for Science and Education (ORISE) contract, provide technical and independent waste management planning support using American Recovery and Reinvestment Act (ARRA) funds. Specifically, DOE OR-EM requested that ORAU plan and implement a sampling and analysis campaign targeting potential removable radiological contamination that may be transferrable to future personal protective equipment (PPE) and contamination control materials—collectively referred to as PPE throughout the remainder of this report—used in certain URS|CH2M Oak Ridge, LLC (UCOR) Surveillance and Maintenance (S&M) Project facilities at the Oak Ridge National Laboratory (ORNL). Routine surveys in Bldgs. 3001, 3005, 3010, 3028, 3029, 3038, 3042, 3517, 4507, and 7500 continuously generate PPE. The waste is comprised of Tyvek coveralls, gloves, booties, Herculite, and other materials used to prevent worker exposure or the spread of contamination during routine maintenance and monitoring activities. This report describes the effort to collect and quantify removable activity that may be used by the ORNL S&M Project team to develop radiation instrumentation “screening criteria.” Material potentially containing removable activity was collected on smears, including both masselin large-area wipes (LAWs) and standard paper smears, and analyzed for site-related constituents (SRCs) in an analytical laboratory. The screening criteria, if approved, may be used to expedite waste disposition of relatively clean PPE. The ultimate objectives of this effort were to: 1) determine whether screening criteria can be developed for these facilities, and 2) provide process knowledge information for future site planners. The screening criteria, if calculated, must be formally approved by Federal Facility Agreement parties prior to use for ORNL S&M Project PPE disposal at the Environmental Management Waste Management Facility (EMWMF). ORAU executed the approved sampling and analysis plan (SAP) (DOE 2013) while closely coordinating with ORNL S&M Project personnel and using guidelines outlined in the Waste Handling Plan for Surveillance and Maintenance Activities at the Oak Ridge National Laboratory, DOE/OR/01-2565&D2 (WHP) (DOE 2012). WHP guidelines were followed because the PPE waste targeted by this SAP is consistent with that addressed under the approved Waste Lot (WL) 108.1 profile for disposal at EMWMF—this PPE is a “future waste stream” as defined in the WHP. The SAP presents sampling strategy and methodology, sample selection guidelines, and analytical guidelines and requirements necessary for characterizing future ORNL S&M Project PPE waste. This report presents a review of the sample and analysis methods including data quality objectives (DQOs), required deviations from the original design, summary of field activities, radiation measurement data, analytical laboratory results, a brief presentation of results, and process knowledge summaries.

  20. Multibeam collection for TN306: Multibeam data collected aboard Thomas G. Thompson from 2014-02-20 to 2014-02-26, Apia, Samoa to Noumea, New Caledonia

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — This data set is part of a larger set of data called the Multibeam Bathymetry Database (MBBDB) where other similar data can be found at...

  1. Hlasy bez rámů. Krajské nakladatelství Růže ve věku konkrétní iracionality

    Czech Academy of Sciences Publication Activity Database

    Košnarová, Veronika

    2014-01-01

    Roč. 20, č. 3 (2014), s. 315-339 ISSN 1210-7050 Institutional support: RVO:68378068 Keywords : arts policy * regional culture * Czech literature * publishing house Růže Subject RIV: AJ - Letters, Mass-media, Audiovision

  2. Multibeam collection for TN311: Multibeam data collected aboard Thomas G. Thompson from 2014-06-10 to 2014-06-14, Newport, OR to Newport, OR

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — This data set is part of a larger set of data called the Multibeam Bathymetry Database (MBBDB) where other similar data can be found at...

  3. Křesťanství ve Vietnamu a jeho role v konkrétních společenských oblastech

    OpenAIRE

    Hejzlarová, Josefína

    2013-01-01

    This thesis examines the role and effects of Christianity in specific social areas in the period from the arrival of Christianity on the territory of Vietnam to the present time. First the historical overview of the spread of Christianity in this country is provided. There is also analyzed historical context and events that formed historical framework of the penetration of Christianity and missionary activity. This historical overview is followed by the analysis of changes in specific social ...

  4. Výbor OSN: Svoboda náboženství na státních školách

    Czech Academy of Sciences Publication Activity Database

    Agha, Petr

    2014-01-01

    Roč. 22, č. 2 (2014), s. 75-76 ISSN 1210-6410 R&D Projects: GA ČR GA13-30299S Institutional support: RVO:68378122 Keywords : freedom of religion * state schools * religious symbols * judgements Subject RIV: AG - Legal Sciences

  5. Komparace cashback portálu a návrhy na jeho zlepšení v konkrétní organizaci

    OpenAIRE

    Smetanová, Lucie

    2015-01-01

    Thesis on the topic Comparison of cashback portal and suggestions on its improvement in a specific organization"deals with the comparison of the three cashback portals (PlnaPenezenka.cz, VratnéPeníze.cz and TopCashback.uk), and also proposals to improve the cashback Portal PlnaPenezenka.cz. The theoretical part is mainly focused on online marketing and its selected tools (SEO, e-mailing, PPC, affiliate marketing, etc.). In the next part of the theoretical part is introduced to web design and ...

  6. Summa Fratris Alexandri. Neznámý iluminovaný rukopis z berlínské Státní knihovny

    Czech Academy of Sciences Publication Activity Database

    Studničková, Milada

    2003-01-01

    Roč. 51, č. 1 (2003), s. 58-60 ISSN 0049-5123 R&D Projects: GA AV ČR IAA8033202 Institutional research plan: CEZ:AV0Z8033913 Keywords : Czech book illumination * 15th century * Heinrich Toke Subject RIV: AL - Art, Architecture, Cultural Heritage

  7. Design and construction of a testbed for the application of real volcanic ash from the Eyjafjallajökull and Grimsvötn eruptions to microgas turbines

    Science.gov (United States)

    Weber, Konradin; Fischer, Christian; Lange, Martin; Schulz, Uwe; Naraparaju, Ravisankar; Kramer, Dietmar

    2017-04-01

    It is well known that volcanic ash clouds emitted from erupting volcanoes pose a considerable threat to the aviation. The volcanic ash particles can damage the turbine blades and their thermal barrier coatings as well as the bearings of the turbine. For a detailed investigation of this damaging effect a testbed was designed and constructed, which allowed to study the damaging effects of real volcanic ash to an especially for these investigations modified microgas turbine. The use of this microgas turbine had the advantage that it delivers near reality conditions, using kerosene and operating at similar temperatures as big turbines, but at a very cost effective level. The testbed consisted out of a disperser for the real volcanic ash and all the equipment needed to control the micro gas turbine. Moreover, in front and behind the microgas turbine the concentration and the distribution of the volcanic ash were measured online by optical particle counters (OPCs). The particle concentration and size distribution of the volcanic ash particles in the intake in front of the microgas turbine was measured by an optical particle counter (OPC) combined with an isokinetic intake. Behind the microgas turbine in the exhaust gas additionally to the measurement with a second OPC ash particles were caught with an impactor, in order to enable the later analysis with an electron microscope concerning the morphology to verify possible melting processes of the ash particles. This testbed is of high importance as it allows detailed investigations of the impact of volcanic ash to jet turbines and appropriate countermeasures.

  8. Lasnamäe Kergejõustikuhall : Punane tn. 45, Tallinn = Lasnamäe Track and Field Centre / Tomomi Hayashi

    Index Scriptorium Estoniae

    Hayashi, Tomomi, 1971-

    2004-01-01

    Arhitektid, sisekujundus: Siiri Vallner, Hanno Grossschmidt, Tomomi Hayashi (COO Arhitektid / Head Arhitektid). Peatöövõtja: Arhitektuuribüroo Rein Murula. Peatöövõtja, ehitaja: Eesti Ehitus. Konstruktor: TA-Konsult. Projekt 2001-2002, valmis 2003. 4 välis- ja 3 sisevaadet, I ja II korruse plaan. Hoonet tunnustati Eesti Kultuurkapitali 2003. a. objektipreemia ja Eesti Betooniühingu 2003. a. eriauhinnaga

  9. O jazycích v roli lingua franca (se zvláštním zřetelem k angličtině)

    Czech Academy of Sciences Publication Activity Database

    Sherman, Tamah

    2013-01-01

    Roč. 95, č. 2 (2013), s. 129-140 ISSN 0862-8459 Institutional support: RVO:68378092 Keywords : English as a lingua franca * sociolinguistics * language management * Czech as a lingua franca * English in the Czech Republic Subject RIV: AI - Linguistics

  10. Multibeam collection for TN273: Multibeam data collected aboard Thomas G. Thompson from 2011-12-22 to 2012-01-22, Apra, Guam to Apra, Guam

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — This data set is part of a larger set of data called the Multibeam Bathymetry Database (MBBDB) where other similar data can be found at...

  11. Multibeam collection for TN231: Multibeam data collected aboard Thomas G. Thompson from 2009-03-15 to 2009-03-28, Auckland, New Zealand to Apra, Guam

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — This data set is part of a larger set of data called the Multibeam Bathymetry Database (MBBDB) where other similar data can be found at...

  12. Multibeam collection for TN232: Multibeam data collected aboard Thomas G. Thompson from 2009-04-02 to 2009-04-08, Apra, Guam to Apra, Guam

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — This data set is part of a larger set of data called the Multibeam Bathymetry Database (MBBDB) where other similar data can be found at...

  13. Multibeam collection for TN272: Multibeam data collected aboard Thomas G. Thompson from 2011-11-05 to 2011-12-17, Honolulu, HI to Apra, Guam

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — This data set is part of a larger set of data called the Multibeam Bathymetry Database (MBBDB) where other similar data can be found at...

  14. Multibeam collection for TN233: Multibeam data collected aboard Thomas G. Thompson from 2009-04-20 to 2009-05-01, Apra, Guam to Apia, Samoa

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — This data set is part of a larger set of data called the Multibeam Bathymetry Database (MBBDB) where other similar data can be found at...

  15. Multibeam collection for TN275: Multibeam data collected aboard Thomas G. Thompson from 2012-02-11 to 2012-02-21, Apra, Guam to Honolulu, HI

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — This data set is part of a larger set of data called the Multibeam Bathymetry Database (MBBDB) where other similar data can be found at...

  16. Jaký vliv má úprava mezinárodních sportovních asociací na vnitrostátní sport?

    Czech Academy of Sciences Publication Activity Database

    Hamerník, Pavel

    2011-01-01

    Roč. 150, č. 12 (2011), s. 1239-1251 ISSN 0231-6625 R&D Projects: GA ČR GPP408/10/P539 Institutional research plan: CEZ:AV0Z70680506 Keywords : international sport * sports law * lex sportiva Subject RIV: AG - Legal Sciences

  17. Zvláštní typy odpovědnosti za škodu v občanském právu

    OpenAIRE

    Paarová, Jana

    2013-01-01

    Thesis of the "Special types of liability in civil law" focuses on the regulation of specific types of liability contained in § 421 et seq. Civil Code. The work is devoted to the theoretical interpretation of the concepts of responsibility for damage, reflects the concept of unlawfulness and damages in the principles of European Tort Law, and also deals with the liability regime for damage in the new Civil Code. Theoretical concepts of liability are supplemented by case law, which is complete...

  18. Multibeam collection for TN303: Multibeam data collected aboard Thomas G. Thompson from 2013-10-25 to 2013-12-20, Manta, Ecuador to Papeete, French Polynesia

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — This data set is part of a larger set of data called the Multibeam Bathymetry Database (MBBDB) where other similar data can be found at...

  19. Podíly bezdětných žen podle dosaženého vzdělání

    Czech Academy of Sciences Publication Activity Database

    Šalamounová, Petra; Nývlt, O.

    2004-01-01

    Roč. 5, 2-3 (2004), s. 16-18 ISSN 1213-0028 R&D Projects: GA AV ČR KJB7028402 Institutional research plan: CEZ:AV0Z7028912 Keywords : childlessness * fertility Subject RIV: AO - Sociology, Demography

  20. Multibeam collection for TN305: Multibeam data collected aboard Thomas G. Thompson from 2014-01-10 to 2014-02-18, Apia, Samoa to Apia, Samoa

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — This data set is part of a larger set of data called the Multibeam Bathymetry Database (MBBDB) where other similar data can be found at...

  1. Kohta määratledes : Lootsi maja, Lootsi tn. 3A, Tallinn = Redefining the Site : Lootsi House, Lootsi St. 3A, Tallinn / Tomomi Hayashi

    Index Scriptorium Estoniae

    Hayashi, Tomomi, 1971-

    2006-01-01

    Tallinna praeguse sadamaala ja kiire arengu probleemidest. Y-kujulise põhiplaaniga Lootsi majast, mis on mõeldud noortele ja kesklinnas elada eelistavatele pensionäridele. Projekteerija: HG Arhitektid OÜ. Autorid: Hanno Grossschmidt, Tomomi Hayashi. Konstruktor: OÜ Projektbüroo Teinos. Tellija: Lootsi kinnisvara OÜ. Ehitaja: KMG Ehitus. Projekt ja ehitus: 2003-2005. Ill.: tüüpkorruse plaan, 5 värv. välisvaadet

  2. Multibeam collection for TN080: Multibeam data collected aboard Thomas G. Thompson from 1998-07-14 to 1998-07-15, Seattle, WA to Seattle, WA

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — This data set is part of a larger set of data called the Multibeam Bathymetry Database (MBBDB) where other similar data can be found at...

  3. Geology of the Mount Rogers area, revisited: Evidence of Neoproterozoic continental rifting, glaciation, and the opening and closing of the Iapetus ocean, Blue Ridge, VA–NC–TN

    Science.gov (United States)

    Merschat, Arthur J.; Southworth, C. Scott; Holm-Denoma, Christopher S.; McAleer, Ryan J.; Merschat, Arthur J.

    2016-01-01

    Recent field and geochronological studies in eight 7.5-minute quadrangles near Mount Rogers in Virginia, North Carolina and Tennessee recognize important stratigraphic and structural relationships for the Neoproterozoic Mount Rogers and Konnarock formations, the northeast end of the Mountain City window, the separation of Mesoproterozoic rocks of the Blue Ridge into three age groups, and timing and emplacement of the Blue Ridge thrust sheet. The study area includes folded and faulted Paleozoic strata of the Valley and Ridge to metamorphic and igneous rocks of the Blue Ridge. In the Valley and Ridge, Cambrian to Middle Ordovician carbonate and clastic rocks are exposed in a syncline on the Pulaski thrust sheet; these rocks are overridden by the Blue Ridge thrust sheet. The northeast end of the Mountain City window is interpreted as a simple window; the Stone Mountain fault is folded and continues as the Iron Mountain fault on the NW-side of the window. The Stone Mountain fault does not exist to the NE near the Razor Ridge volcanic center. Instead a continuous section of Proterozoic gneisses, Mount Rogers Formation, Konnarock Formation and Chilhowee Group is now recognized. Rhyolites of the Mount Rogers Formation range from 760–749Ma, with detrital zircon age populations from associated volcaniclastic rocks indicating magmatism and rifting began by ~780 Ma. Rhyolite blocks in the Konnarock Formation and a change from rift-related clastic rocks of the Mount Rogers Formation transitioning to maroon laminites and laminites with dropstones, suggest that the Konnarock Formation may be as old as ~749 Ma. Mesoproterozoic crystalline rocks of the Blue Ridge, previously referred to as the Cranberry Gneiss, are separated based on field relationships and SHRIMP U–Pb geochronology: (1) pre-Grenvillian crust,1.33 Ga; (2) 1190–1140 Ma granitoids; and (3) 1075–1030 Ma granitoids. Multiple greenschist-facies high-strain zones, including the 2–11 km wide Fries high-strain zone, occur in the Blue Ridge thrust sheet. Fabrics across the Fries and Gossan Lead faults have similar orientations and NW–directed contractional deformation. 40Ar/39Ar hornblende, muscovite, and K-feldspar ages indicate the western and eastern Blue Ridge had different thermal histories. The eastern Blue Ridge (Gossan Lead thrust sheet) experienced a 360–340 Ma amphibolite facies event prior to juxtaposition with the western Blue Ridge. 40Ar/39Ar muscovite ages in western Blue Ridge rocks document greenschist facies metamorphism and deformation and emplacement of the Blue Ridge thrust sheet at ~340 Ma; the Catface and Fries faults are tentatively interpreted to be contemporaneous. After initial emplacement of the Blue Ridge thrust sheet at ~340 Ma, shortening was accommodated by westward translation along the basal decollement, which carried the Blue Ridge thrust sheet to its final position.

  4. Human and Swine Hosts Share Vancomycin-Resistant Enterococcus faecium CC17 and CC5 and Enterococcus faecalis CC2 Clonal Clusters Harboring Tn1546 on Indistinguishable Plasmids

    DEFF Research Database (Denmark)

    Freitas, Ana R.; Coque, Teresa M.; Novais, Carla

    2011-01-01

    VRE isolates from pigs (n = 29) and healthy persons (n = 12) recovered during wide surveillance studies performed in Portugal, Denmark, Spain, Switzerland, and the United States (1995 to 2008) were compared with outbreak/prevalent VRE clinical strains (n = 190; 23 countries; 1986 to 2009). Thirty...

  5. Unikátní astronomický přístroj posledních Přemyslovců

    Czech Academy of Sciences Publication Activity Database

    Hadrava, Petr; Hadravová, Alena

    2014-01-01

    Roč. 59, č. 1 (2014), s. 27-32 ISSN 0032-2423 R&D Projects: GA ČR(CZ) GAP405/11/0034 Institutional support: RVO:67985815 ; RVO:68378114 Keywords : history of astronomy * celestial globe Subject RIV: BN - Astronomy, Celestial Mechanics, Astrophysics; AB - History (USD-C)

  6. Objekt z pozdní doby hradištní v Opavě – Kateřinkách

    Czech Academy of Sciences Publication Activity Database

    Juchelka, Jiří

    2010-01-01

    Roč. 2010, č. 51 (2010), s. 109-112. ISBN 978-83-85871-58-3. ISSN N Institutional research plan: CEZ:AV0Z80010507 Keywords : Early Medieval period * Czech Silesia * settlement Subject RIV: AC - Archeology, Anthropology, Ethnology

  7. Multibeam collection for TN279: Multibeam data collected aboard Thomas G. Thompson from 2012-04-26 to 2012-04-30, San Diego, CA to Seattle, WA

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — This data set is part of a larger set of data called the Multibeam Bathymetry Database (MBBDB) where other similar data can be found at...

  8. Multibeam collection for TN292: Multibeam data collected aboard Thomas G. Thompson from 2013-03-05 to 2013-03-14, Seattle, WA to Honolulu, HI

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — This data set is part of a larger set of data called the Multibeam Bathymetry Database (MBBDB) where other similar data can be found at...

  9. Multibeam collection for TN160: Multibeam data collected aboard Thomas G. Thompson from 2003-08-28 to 2003-09-06, Astoria, OR to Victoria, Canada

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — This data set is part of a larger set of data called the Multibeam Bathymetry Database (MBBDB) where other similar data can be found at...

  10. Multibeam collection for TN259: Multibeam data collected aboard Thomas G. Thompson from 2010-11-23 to 2010-12-22, Seattle, WA to Honolulu, HI

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — This data set is part of a larger set of data called the Multibeam Bathymetry Database (MBBDB) where other similar data can be found at...

  11. Multibeam collection for TN314: Multibeam data collected aboard Thomas G. Thompson from 2014-10-10 to 2014-10-19, Seattle, WA to Seattle, WA

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — This data set is part of a larger set of data called the Multibeam Bathymetry Database (MBBDB) where other similar data can be found at...

  12. Multibeam collection for TN245: Multibeam data collected aboard Thomas G. Thompson from 2009-12-14 to 2010-01-09, Seattle, WA to Punta Arenas, Chile

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — This data set is part of a larger set of data called the Multibeam Bathymetry Database (MBBDB) where other similar data can be found at...

  13. Multibeam collection for TN264: Multibeam data collected aboard Thomas G. Thompson from 2011-05-21 to 2011-05-24, Honolulu, HI to Seattle, WA

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — This data set is part of a larger set of data called the Multibeam Bathymetry Database (MBBDB) where other similar data can be found at...

  14. Multibeam collection for TN282: Multibeam data collected aboard Thomas G. Thompson from 2012-05-26 to 2012-06-27, Esquimalt Harbor, Canada to Seattle, WA

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — This data set is part of a larger set of data called the Multibeam Bathymetry Database (MBBDB) where other similar data can be found at...

  15. Multibeam collection for TN334: Multibeam data collected aboard Thomas G. Thompson from 2015-12-10 to 2015-12-20, Seattle, WA to Seattle, WA

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — This data set is part of a larger set of data called the Multibeam Bathymetry Database (MBBDB) where other similar data can be found at...

  16. Multibeam collection for TN263: Multibeam data collected aboard Thomas G. Thompson from 2011-04-30 to 2011-05-21, Seattle, WA to Seattle, WA

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — This data set is part of a larger set of data called the Multibeam Bathymetry Database (MBBDB) where other similar data can be found at...

  17. Multibeam collection for TN333: Multibeam data collected aboard Thomas G. Thompson from 2015-11-12 to 2015-11-22, Seattle, WA to Seattle, WA

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — This data set is part of a larger set of data called the Multibeam Bathymetry Database (MBBDB) where other similar data can be found at...

  18. Multibeam collection for TN237: Multibeam data collected aboard Thomas G. Thompson from 2009-07-11 to 2009-07-28, Apia, Samoa to Seattle, WA

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — This data set is part of a larger set of data called the Multibeam Bathymetry Database (MBBDB) where other similar data can be found at...

  19. Multibeam collection for TN281: Multibeam data collected aboard Thomas G. Thompson from 2012-05-24 to 2012-05-26, Seattle, WA to Esquimalt Harbor, Canada

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — This data set is part of a larger set of data called the Multibeam Bathymetry Database (MBBDB) where other similar data can be found at...

  20. Multibeam collection for TN167: Multibeam data collected aboard Thomas G. Thompson from 2004-03-27 to 2004-04-17, Guam to Yokohama, Japan

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — This data set is part of a larger set of data called the Multibeam Bathymetry Database (MBBDB) where other similar data can be found at...

  1. Multibeam collection for TN283: Multibeam data collected aboard Thomas G. Thompson from 2012-07-10 to 2012-07-24, Seattle, WA to Seattle, WA

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — This data set is part of a larger set of data called the Multibeam Bathymetry Database (MBBDB) where other similar data can be found at...

  2. Multibeam collection for TN149: Multibeam data collected aboard Thomas G. Thompson from 2002-07-09 to 2002-07-10, Seattle, WA to Victoria, Canada

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — This data set is part of a larger set of data called the Multibeam Bathymetry Database (MBBDB) where other similar data can be found at...

  3. Multibeam collection for TN290B: Multibeam data collected aboard Thomas G. Thompson from 2013-01-16 to 2013-01-20, Seattle, WA to Seattle, WA

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — This data set is part of a larger set of data called the Multibeam Bathymetry Database (MBBDB) where other similar data can be found at...

  4. Multibeam collection for TN296: Multibeam data collected aboard Thomas G. Thompson from 2013-04-22 to 2013-04-26, Seattle, WA to Seattle, WA

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — This data set is part of a larger set of data called the Multibeam Bathymetry Database (MBBDB) where other similar data can be found at...

  5. Vybrané územní souvislosti bydlení s příklady ze sídlištních struktur

    Czech Academy of Sciences Publication Activity Database

    Kallabová, Eva

    2004-01-01

    Roč. 56, č. 4 (2004), s. 337-350 ISSN 0016-7193 R&D Projects: GA AV ČR(CZ) KSK3046108 Institutional research plan: CEZ:AV0Z3086906 Keywords : residential policy * housing estates * transformation of urban structures * postcommunistic countries Subject RIV: DE - Earth Magnetism, Geodesy, Geography

  6. Arboristický přístup k ošetřování památných stromů

    OpenAIRE

    Zvědělík, Petr

    2016-01-01

    This bachelor thesis deals with an arboricultural approach regarding a care of veteran trees on chosen localities. The thesis is divided into two parts. The first part is focused on a literature review of senescent, veteran trees, their protection and care and also on arboriculture and arboricultural operations in general. The second, practical part of the bachelor thesis is focused on a problem identification of specific veteran trees, data processing and analysis of obtained data. The main ...

  7. Hormony štítné žlázy a roztroušená skleróza

    Czech Academy of Sciences Publication Activity Database

    Vyskočil, František

    2009-01-01

    Roč. 88, č. 2 (2009), s. 119-120 E-ISSN 1214-4029 R&D Projects: GA AV ČR(CZ) IAA500110905 Institutional research plan: CEZ:AV0Z50110509 Keywords : myelin * oligodendrocytes Subject RIV: ED - Physiology

  8. Readiness Review Plan for the Interim Remedial Action on Surface Debris in Waste Area Grouping 11 at Oak Ridge National Laboratory, Oak Ridge, TN

    International Nuclear Information System (INIS)

    1993-10-01

    This Readiness Review Plan was prepared by the Waste Area Grouping (WAG) 11 Site Project Readiness Review Team as an overview of the Interim Remedial Action on Surface Debris in WAG 11 project at Oak Ridge National Laboratory, including major readiness milestones, criteria development methodology, and a list of events to occur as part of the review process for determining readiness for each project phase

  9. Dynamický impaktní test – unikátní metoda analýzy ochranných vrstev

    Czech Academy of Sciences Publication Activity Database

    Fořt, Tomáš; Grossman, Jan; Sobota, Jaroslav; Daniel, Josef

    2017-01-01

    Roč. 62, č. 10 (2017), s. 257-260 ISSN 0447-6441 R&D Projects: GA MŠk(CZ) LO1212 Institutional support: RVO:68081731 Keywords : dynamical impact test * thin films * protective coatings * wear-resistance * fatigue tests Subject RIV: JK - Corrosion ; Surface Treatment of Materials OBOR OECD: Audio engineering, reliability analysis

  10. Linn liigub sadamale vastu : büroohoone Jõe tn. 4A, Tallinn = The City Advances Towards the Port : Office Building, Jõe Street 4A, Tallinn / Urmas Oja

    Index Scriptorium Estoniae

    Oja, Urmas, 1981-2012

    2006-01-01

    Transgroup Invest AS-i peahoone ja parkimismaja. Projekteerija: Urmas Lõokese Arhitektuuribüroo OÜ. Arhitekt Urmas Lõoke. Sisekujundaja: Pille Lausmäe Sisearhitektuuribüroo OÜ. Ehitaja: Merko Ehitus AS. Projekt: 2005, valmis: 2006. Ill.: I ja V korruse plaan, 3 värv. välisvaadet

  11. RNA-seq and Tn-seq reveal fitness determinants of vancomycin-resistant Enterococcus faecium during growth in human serum

    NARCIS (Netherlands)

    Zhang, Xinglin; de Maat, Vincent; Guzmán Prieto, Ana M.|info:eu-repo/dai/nl/413649903; Prajsnar, Tomasz K; Bayjanov, Jumamurat R.|info:eu-repo/dai/nl/313070555; de Been, Mark; Rogers, Malbert R.C.; Bonten, Marc J.M.|info:eu-repo/dai/nl/123144337; Mesnage, Stéphane; Willems, Rob J.L.|info:eu-repo/dai/nl/106866370; van Schaik, Willem|info:eu-repo/dai/nl/279958846

    2017-01-01

    BACKGROUND: The Gram-positive bacterium Enterococcus faecium is a commensal of the human gastrointestinal tract and a frequent cause of bloodstream infections in hospitalized patients. The mechanisms by which E. faecium can survive and grow in blood during an infection have not yet been

  12. Konkrétná logika - ideové vlivy a proměny v souvislosti s vývojem Masarykovy filosofie

    Czech Academy of Sciences Publication Activity Database

    Svoboda, Jan

    2015-01-01

    Roč. 63, č. 1 (2015), s. 17-29 ISSN 0015-1831 Institutional support: RVO:67985955 Keywords : Masaryk's realism * clasification and system of science * scientific metaphysics * sense and value Subject RIV: AA - Philosophy ; Religion

  13. Neuromorphic Computing, Architectures, Models, and Applications. A Beyond-CMOS Approach to Future Computing, June 29-July 1, 2016, Oak Ridge, TN

    Energy Technology Data Exchange (ETDEWEB)

    Potok, Thomas [Oak Ridge National Lab. (ORNL), Oak Ridge, TN (United States); Schuman, Catherine [Oak Ridge National Lab. (ORNL), Oak Ridge, TN (United States); Patton, Robert [Oak Ridge National Lab. (ORNL), Oak Ridge, TN (United States); Hylton, Todd [Brain Corporation, San Diego, CA (United States); Li, Hai [Univ. of Pittsburgh, PA (United States); Pino, Robinson [US Dept. of Energy, Washington, DC (United States)

    2016-12-31

    The White House and Department of Energy have been instrumental in driving the development of a neuromorphic computing program to help the United States continue its lead in basic research into (1) Beyond Exascale—high performance computing beyond Moore’s Law and von Neumann architectures, (2) Scientific Discovery—new paradigms for understanding increasingly large and complex scientific data, and (3) Emerging Architectures—assessing the potential of neuromorphic and quantum architectures. Neuromorphic computing spans a broad range of scientific disciplines from materials science to devices, to computer science, to neuroscience, all of which are required to solve the neuromorphic computing grand challenge. In our workshop we focus on the computer science aspects, specifically from a neuromorphic device through an application. Neuromorphic devices present a very different paradigm to the computer science community from traditional von Neumann architectures, which raises six major questions about building a neuromorphic application from the device level. We used these fundamental questions to organize the workshop program and to direct the workshop panels and discussions. From the white papers, presentations, panels, and discussions, there emerged several recommendations on how to proceed.

  14. Multibeam collection for TN331: Multibeam data collected aboard Thomas G. Thompson from 2015-10-01 to 2015-10-15, Newport, OR to Newport, OR

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — This data set is part of a larger set of data called the Multibeam Bathymetry Database (MBBDB) where other similar data can be found at...

  15. Právní úprava působení nestátních aktérů v ozbrojeném konfliktu

    OpenAIRE

    Ochmannová, Petra

    2012-01-01

    Legal regulation of activities of non-state actors in armed conflict Petra Ochmannová Dissertation thesis - ABSTRACT The increased number of armed conflicts with various forms of participation of non- state actors has recently revealed a range of possible "gaps" in legal regulation. An array of questions has thus surfaced, concerning in particular their legal status, means of conducting armed conflicts, and, in relation to these, matters of obligatoriness of the given rules and matters of the...

  16. Data sharing report characterization of the surveillance and maintenance project miscellaneous process inventory waste items Oak Ridge National Laboratory, Oak Ridge, TN

    Energy Technology Data Exchange (ETDEWEB)

    Weaver, Phyllis C. [Oak Ridge Inst. for Science and Education (ORISE), Oak Ridge, TN (United States)

    2013-12-12

    The U.S. Department of Energy (DOE) Oak Ridge Office of Environmental Management (EM-OR) requested Oak Ridge Associated Universities (ORAU), working under the Oak Ridge Institute for Science and Education (ORISE) contract, to provide technical and independent waste management planning support under the American Recovery and Reinvestment Act (ARRA). Specifically, DOE EM-OR requested ORAU to plan and implement a sampling and analysis campaign to target certain items associated with URS|CH2M Oak Ridge, LLC (UCOR) surveillance and maintenance (S&M) process inventory waste. Eight populations of historical and reoccurring S&M waste at the Oak Ridge National Laboratory (ORNL) have been identified in the Waste Handling Plan for Surveillance and Maintenance Activities at the Oak Ridge National Laboratory, DOE/OR/01-2565&D2 (WHP) (DOE 2012) for evaluation and processing for final disposal. This waste was generated during processing, surveillance, and maintenance activities associated with the facilities identified in the process knowledge (PK) provided in Appendix A. A list of items for sampling and analysis were generated from a subset of materials identified in the WHP populations (POPs) 4, 5, 6, 7, and 8, plus a small number of items not explicitly addressed by the WHP. Specifically, UCOR S&M project personnel identified 62 miscellaneous waste items that would require some level of evaluation to identify the appropriate pathway for disposal. These items are highly diverse, relative to origin; composition; physical description; contamination level; data requirements; and the presumed treatment, storage, and disposal facility (TSDF). Because of this diversity, ORAU developed a structured approach to address item-specific data requirements necessary for acceptance in a presumed TSDF that includes the Environmental Management Waste Management Facility (EMWMF)—using the approved Waste Lot (WL) 108.1 profile—the Y-12 Sanitary Landfill (SLF) if appropriate; EnergySolutions Clive; and the Nevada National Security Site (NNSS) (ORAU 2013b). Finally, the evaluation of these wastes was more suited to a judgmental sampling approach rather than a statistical design, meaning data were collected for each individual item, thereby providing information for item-byitem disposition decisions. ORAU prepared a sampling and analysis plan (SAP) that outlined data collection strategies, methodologies, and analytical guidelines and requirements necessary for characterizing targeted items (ORAU 2013b). The SAP described an approach to collect samples that allowed evaluation as to whether or not the waste would be eligible for disposal at the EMWMF. If the waste was determined not to be eligible for EMWMF disposal, then there would be adequate information collected that would allow the waste to be profiled for one of the alternate TSDFs listed above.

  17. Space commercialization: Launch vehicles and programs; Symposium on Space Commercialization: Roles of Developing Countries, Nashville, TN, Mar. 5-10, 1989, Technical Papers

    International Nuclear Information System (INIS)

    Shahrokhi, F.; Greenberg, J.S.; Al-saud, Turki.

    1990-01-01

    The present volume on progress in astronautics and aeronautics discusses the advent of commercial space, broad-based space education as a prerequisite for space commercialization, and obstacles to space commercialization in the developing world. Attention is given to NASA directions in space propulsion for the year 2000 and beyond, possible uses of the external tank in orbit, power from the space shuttle and from space for use on earth, Long-March Launch Vehicles in the 1990s, the establishment of a center for advanced space propulsion, Pegasus as a key to low-cost space applications, legal problems of developing countries' access to space launch vehicles, and international law of responsibility for remote sensing. Also discussed are low-cost satellites and satellite launch vehicles, satellite launch systems of China; Raumkurier, the German recovery program; and the Ariane transfer vehicle as logistic support to Space Station Freedom

  18. Drug: D01296 [KEGG MEDICUS

    Lifescience Database Archive (English)

    Full Text Available D01296 Drug Methylphenidate hydrochloride (JAN/USP); Concerta (TN); Metadate (TN); Quillivant xr (TN); Rita...lin (TN) ... C14H19NO2. HCl D01296.gif ... Neuropsychiatric agent ... DG01970 ... Agents for

  19. 77 FR 55411 - Airworthiness Directives; Glasflugel Gliders

    Science.gov (United States)

    2012-09-10

    ... Technical Note TN 201- 40, TN 205-27, TN 206-26, TN 303-25, TN 304-12, TN 401-30, TN 501-10, and TN 604-11, Revision 1, dated July 14, 2011 (EASA translation approval dated September 9, 2011). The actions described...), inspect the elevator control rod in the vertical fin following Glasfaser Flugzeug-Service GmbH Technical...

  20. Práce a péče v reprodukčních plánech bezdětných třicátníků a třicátnic

    Czech Academy of Sciences Publication Activity Database

    Hašková, Hana

    2010-01-01

    Roč. 52, č. 1 (2010), s. 59-68 ISSN 0011-8265 R&D Projects: GA MPS 1J034/05-DP2; GA AV ČR 1QS700280503; GA AV ČR IAA700280804 Institutional research plan: CEZ:AV0Z70280505 Keywords : reproductive plans * work * care Subject RIV: AO - Sociology, Demography

  1. Low-dimensional compounds containing cyano groups. XIX. Crystal structure, spectroscopic, thermal and magnetic properties of {[Cu(tn).sub.2./sub.].sub.3./sub.[Pt(CN).sub.4./sub.].sub.2./sub.}[Pt(CN).sub.4./sub.] (tn = 1,3-diaminopropane) complex

    Czech Academy of Sciences Publication Activity Database

    Potočňák, I.; Vávra, M.; Čižmár, E.; Dušek, Michal; Müller, T.; Steinborn, D.

    2009-01-01

    Roč. 362, č. 11 (2009), s. 4152-4157 ISSN 0020-1693 R&D Projects: GA ČR GA202/05/0421 Institutional research plan: CEZ:AV0Z10100521 Keywords : x-ray crystal structure * thermal studies * spectroscopic studies * magnetic studies * [Pt(CN) 4 ] 2 anion Subject RIV: BM - Solid Matter Physics ; Magnetism Impact factor: 2.322, year: 2009

  2. Drug: D00105 [KEGG MEDICUS

    Lifescience Database Archive (English)

    Full Text Available D00105 Drug Estradiol (JAN/USP/INN); Climara (TN); Divigel (TN); Estrace (TN); Estraderm (TN); Estr...asorb (TN); Estring (TN); Estrogel (TN); Innofem (TN); Vagifem (TN); Vivelle (TN) ... C18H24O2... D00105.gif ... Other ... DG01584 ... Estrogen receptor agonist ... DG01986 ... Estrogen Cyp substrate ... DG01892 ... CYP1A2 s... code: G03CA03 Chemical group: DG00462 ... Estrogen NR3A1 (ESR1) [HSA:2099] [KO:K08550]; NR3A2 (ESR2) [HSA:210

  3. Binary trees equipped with semivaluations | Pajoohesh ...

    African Journals Online (AJOL)

    Our interest in this lattice stems from its application to binary decision trees. Binary decision trees form a crucial tool for algorithmic time analysis. The lattice properties of Tn are studied and we show that every Tn has a sublattice isomorphic to Tn-1 and prove that Tn is generated by Tn-1. Also we show that the distance from ...

  4. Uusehitised Tallinna vanalinnas

    Index Scriptorium Estoniae

    2003-01-01

    Aegade jooksul Tallinna vanalinna ehitatud uued ehitised ( kino "Sõprus" Vana-Posti tn-l, Kirjanike maja Harju tn-l, Väike-Karja tn. lillekauplus, Raeköök Dunkri tn-l, Kaubahall, WW Passaaz Aia tn-l, kino "Bi-Ba-Bo"(ehitatud 1930-ndail), klaaspaviljon ( nn. Jänese vorst) ja De La Gardie kaubamaja Viru tn-l jt.)

  5. Obtenção de mutantes de Bacillus thuringiensis por inserção do transposon Tn-5 e avaliação da toxicidade frente a larvas de Spodoptera frugiperda

    OpenAIRE

    Cordeiro, Juliana Xavier [UNESP

    2009-01-01

    Bacillus thuringiensis é uma bactéria gram-positiva e possui habilidade de produzir proteínas denominadas Cry ou delta-endotoxinas, durante a fase de esporulação. Estas proteínas são utilizadas no controle biológico de várias ordens de insetos. No entanto, pouco se conhece a respeito das vias metabólicas envolvidas na produção dessas proteínas, por exemplo, na natureza, é possível encontrar isolados que produzem grande quantidade de proteínas Cry, como também é possível encontrar outros isola...

  6. Polimērbetonu īpašību uzlabošana reaģētspējīgu virsmas aktīvo vielu klātbūtnē

    OpenAIRE

    Kazlausks, Deniss

    2007-01-01

    Izmantojot spektrofotometrijas metodi, tika noteikta virsmas aktīvās vielas MAEM adsorbcijas spēja uz pildvielas ’’Omyacarb’’ ūdens šķīdumā.Tika pagatavoti dažāda sastāva modeļkompozīti ar virsmas aktīvo vielu MAEM un tika pētīta iegūto paraugu ūdens absorbcija un desorbcija, kontrolējot masas izmaiņas laikā. Tika izvērtēta polimērbetonu paraugu sastāva un pagatavošanas procedūras ietekme uz ūdens adsorbcijas un desorbcijas spēju. Ir veikta dažāda sastāva suspensiju viskozitātes pārbaude....

  7. Multibeam collection for TN320: Multibeam data collected aboard Thomas G. Thompson from 2015-04-06 to 2015-05-10, San Diego, CA to San Diego, CA

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — This data set is part of a larger set of data called the Multibeam Bathymetry Database (MBBDB) where other similar data can be found at...

  8. Multibeam collection for TN235: Multibeam data collected aboard Thomas G. Thompson from 2009-05-16 to 2009-06-08, Apia, Samoa to Nuku'alofa, Tonga

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — This data set is part of a larger set of data called the Multibeam Bathymetry Database (MBBDB) where other similar data can be found at...

  9. Analýza spokojenosti a požadavků zákazníků v konkrétní firmě

    OpenAIRE

    Jirák, David

    2016-01-01

    This bachelor thesis deal with customer relationship management aimed on customer´s requirements and satisfaction. It emphasized the importance of customer relationship management in highly competitive enviroment. The aim is to identify customer requirements, and on this basis to develop recommendations for improvement, which improving customer satisfaction of a specific company. The theoretical part is focused on the definition of CRM, including it´s history and benefits for the company. Fur...

  10. Kes tahab elada raudtee ääres? : kortermajad Õie tn. 2 Nõmmel = WhoWants to Live Next to the Railway? : apartment buildings Õie St. 2 in Nõmme / Piret Lindpere

    Index Scriptorium Estoniae

    Lindpere, Piret, 1963-

    2005-01-01

    Kolm viie korteriga kolmekorruselist korterelamut. Projekteerija: Arhitektuuribüroo Pluss. Autor Indrek Allmann. Konstruktsioonid: E-Inseneribüroo. Detailplaneering: Koot & Koot. Projekt: 2003, valmis: 2005. Ill.: katusekorruse ja tüüpkorruse plaan, 5 värv. välisvaadet

  11. Multibeam collection for TN307: Multibeam data collected aboard Thomas G. Thompson from 2014-02-28 to 2014-03-31, Noumea, New Caledonia to Noumea, New Caledonia

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — This data set is part of a larger set of data called the Multibeam Bathymetry Database (MBBDB) where other similar data can be found at...

  12. Multibeam collection for TN324: Multibeam data collected aboard Thomas G. Thompson from 2015-06-18 to 2015-06-21, Dutch Harbor, AK to Dutch Harbor, AK

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — This data set is part of a larger set of data called the Multibeam Bathymetry Database (MBBDB) where other similar data can be found at...

  13. Vliv energetické politiky na americko-saúdské vztahy během prezidentství Baracka Obamy 2009 - 2017: Možný konec zvláštního partnerství

    OpenAIRE

    Buriánek, Petr

    2017-01-01

    This bachelor thesis aims at describing impact of energy policy of Barack Obama during his two terms as american president on US-Saudi relations. Concretely reactions from Saudi Arabia on these policy decisions with chronologic analysis and emphasis on movement of world oil prices. Core of these thesis could be divided into three parts. First on eis fall of oil prices which took place against the backdrop of the Global Financial Crisis. Second is period of stable oil prices between 2009-2014 ...

  14. Multibeam collection for TN246: Multibeam data collected aboard Thomas G. Thompson from 2010-01-15 to 2010-03-04, Punta Arenas, Chile to Punta Arenas, Chile

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — This data set is part of a larger set of data called the Multibeam Bathymetry Database (MBBDB) where other similar data can be found at...

  15. Státní regulace výroby a obchodu s draslem v Čechách - potašové monopoly v letech 1764 až 1776

    Czech Academy of Sciences Publication Activity Database

    Woitsch, Jiří

    2003-01-01

    Roč. 122, 1/2 (2003), s. 1-49 ISSN 0139-9543 Institutional research plan: CEZ:AV0Z9058907 Keywords : potash monopols * business history * 18th century Subject RIV: AC - Archeology, Anthropology, Ethnology

  16. Než začalo kádrování. České politické strany, stát a státní správa

    Czech Academy of Sciences Publication Activity Database

    Zahradníček, Tomáš

    2009-01-01

    Roč. 31, č. 11 (2009), s. 40-43 ISSN 0418-5129 R&D Projects: GA ČR GA409/08/1633 Institutional research plan: CEZ:AV0Z80630520 Keywords : political parties * public administration Subject RIV: AB - History

  17. Raýmanova osobnost ve světle jeho fondu v Literárním archivu Památníku národního písemnictví

    Czech Academy of Sciences Publication Activity Database

    Štrbáňová, Soňa

    2011-01-01

    Roč. 3, č. 2 (2011), s. 161-182 ISSN 1803-9448. [Bohuslav Raýman (1852-1910), badatel, učitel a organizátor vědy. Praha, 13.10.2010 -] R&D Projects: GA AV ČR IAAX00630801 Institutional research plan: CEZ:AV0Z80630520 Keywords : history of chemist ry * international contacts of Czech science * Czech-Indian relations Subject RIV: AB - History

  18. Sídlištní nálezy kultury se zvoncovitými poháry ve Vlíněvsi, okr. Mělník

    Czech Academy of Sciences Publication Activity Database

    Limburský, Petr

    2013-01-01

    Roč. 65, č. 1 (2013), s. 175-192 ISSN 0323-1267 Institutional support: RVO:67985912 Keywords : Bohemia * Eneolithic * Bell Beaker culture * settlement Subject RIV: AC - Archeology, Anthropology, Ethnology

  19. Pasohlávky (k.ú.. Pasohlávky, okr. Břeclav) „Za Tuchnou“. MMK. Sídlištní objekt. Záchranný výzkum

    Czech Academy of Sciences Publication Activity Database

    Komoróczy, Balázs; Klanicová, Soňa; Sázelová, S.; Vlach, Marek

    2010-01-01

    Roč. 2010, č. 51 (2010), s. 321-323 ISSN 1211-7250 R&D Projects: GA ČR GA404/09/1054 Institutional research plan: CEZ:AV0Z80010507 Keywords : Czech Republic * Pasohlávky * Neolithic * rescue excavation Subject RIV: AC - Archeology, Anthropology, Ethnology

  20. Sídlištní objekty středního eneolitu z obchvatu Kolína ve světle jejich chronologické a kulturní homogenity

    Czech Academy of Sciences Publication Activity Database

    Dobeš, Miroslav; Šumberová, Radka

    2014-01-01

    Roč. 66, č. 2 (2014), s. 310-346 ISSN 0323-1267 Institutional support: RVO:67985912 Keywords : Bohemia * Kolín * Middle Eneolithic * Řivnáč culture * Bošáca culture * Globular Amphora culture * post-depositional processes Subject RIV: AC - Archeology, Anthropology, Ethnology

  1. Kvantifikace produkce výkalů - trusu vybraných jelenovitých v chovech podle zvláštních předpisů.

    OpenAIRE

    SVOBODA, Zdeněk

    2013-01-01

    The work is focused on the production of deer droppings, black, fallow deer and mouflon. For this reason, the aim of this work is to determine the content of selected elements and findings of spring tribal condition of the game in the Highlands and the total amount of excreted droppings. According to collected information it can be concluded that a standard condition of deer causes no environmental pollution. In contrast, when there is an overpopulation of deer it can cause a negative impact ...

  2. Komparace nástrojů státní podpory vývozu v ČR a ve Španělsku

    OpenAIRE

    Nováková, Anna

    2011-01-01

    The work deals with the comparison of instruments of state support for exports in the Czech Republic and Spain. The first and the second chapter describe the current concept of pro-export policy of the Czech Republic and Spain and provide an outline of the economic situation in the country. Chapter three defines the system and the instruments of state support for exports. It focuses on export promotion institutions providing state support for exports in the areas of finance, insurance and non...

  3. Measuring the Level of Effectiveness of the High School Assistant Principal and the High School Instructional Leadership Team (ILT) in Preparing Their English I, II, and III Teachers and Students for End of Course/TN Ready Assessments

    Science.gov (United States)

    Black, Rhonda

    2016-01-01

    This research study addressed measuring the level of instructional leadership effectiveness of the high school assistant principal and the high school instructional leadership teams (ILT) at over forty (40) Shelby County Schools. More specifically, this research study examined their impact on teacher effectiveness and student achievement in their…

  4. Porovnání plnění rozpočtu v konkrétních podmínkách dětského domova

    OpenAIRE

    Prusenovská, Veronika

    2010-01-01

    The work deals with the issue of different legal forms of nonprofit organizations from a historical perspective, the legal definition, management and financing, and on examples of specific organizations describes the cost intensity of alternative institutional care for the state and municipal budgets. The cost intensity is compared with the cost intensity of foster care. The material also quantifies the differences in various types of alternative care and tries to create optimal solution to t...

  5. Stromatakty ve sklenici vody: Experiment napodobující vznik zvláštních dutin ve vápencových usazeninách

    Czech Academy of Sciences Publication Activity Database

    Hladil, Jindřich

    2005-01-01

    Roč. 84, č. 7 (2005), s. 388-394 ISSN 0042-4544 R&D Projects: GA AV ČR(CZ) IAA3013406 Institutional research plan: CEZ:AV0Z30130516 Keywords : experimental sedimentology * carbonates * stromatactis Subject RIV: DB - Geology ; Mineralogy

  6. National Program of Inspection of Non-Federal Dams, Tennessee. Red Boiling Springs Dam Number 1 (Inventory Number TN 11104), Barren River Basin, near Red Boiling Springs, Macon County, Tennessee. Phase I Investigation Report,

    Science.gov (United States)

    1981-06-01

    Creek at Witcher Hollow Date of Inspection........................January 8, 1981 This investigation and evaluation was prepared by the Tennessee...Macon Stream......................Tributary of Salt Lick Creek at Witcher Hollow Date of Inspection..........January 8, 1981 ABSTRACT The damn...DESCRIPTION 2.1 Location - Red Boiling Springs Dam # 1 is located in Macon County, Tennessee, 1.6 miles east of Red Boiling Springs in Witcher Hollow on an

  7. Politický marketing v ČR: komparace využití politického marketingu na komunální a senátní úrovni v roce 2014

    OpenAIRE

    Mazurová, Sonja

    2013-01-01

    The submitted thesis "Political marketing in the Czech Republic: comparison of application of political marketing on municipal and senate elections in 2014 " concentrates on the analysis of application of political marketing on municipal and senate election campaigns in 2014. The thesis analyses in detail the tools that were used in campaigns. The first chapter defines the theory and origins of political marketing. The second chapter concentrates on tools, strategies and new ways of using pol...

  8. Lidské ostatky v raně středověkých sídlištních situacích v Čechách

    Czech Academy of Sciences Publication Activity Database

    Tomková, Kateřina

    2003-01-01

    Roč. 7, č. 2 (2003), s. 573-604 ISSN 1214-3553 R&D Projects: GA ČR GA404/01/0853 Institutional research plan: CEZ:AV0Z8002910 Keywords : human bones * grave * settlement Subject RIV: AC - Archeology, Anthropology, Ethnology

  9. Multibeam collection for TN255: Multibeam data collected aboard Thomas G. Thompson from 2010-10-16 to 2010-10-20, Dutch Harbor, AK to Dutch Harbor, AK

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — This data set is part of a larger set of data called the Multibeam Bathymetry Database (MBBDB) where other similar data can be found at...

  10. Právní úprava státní služby v poměru k úpravě příbuzných vztahů

    OpenAIRE

    Chlebik, Martin

    2015-01-01

    The master thesis discusses the legal regulation of employment of the state administration and its comparison with the labour regulations in other areas with similar characteristics. The thesis analyzes the theory of public administration, its development and the segmentation within the Czech Republic and the current state of it. The thesis also includes analysis of the areas which are directly related to the topic, such as human resources management in the public administration. Finally, the...

  11. Státní Titanik se potápí: pokud politici neseberou odvahu k reformě, nebude na důchody a dávky

    Czech Academy of Sciences Publication Activity Database

    Hanousek, Jan

    2003-01-01

    Roč. 14, č. 17 (2003), s. 8-8 ISSN 0862-6545 R&D Projects: GA MŠk ME 595; GA AV ČR KSK9058117 Institutional research plan: CEZ:AV0Z7085904 Keywords : public finance reform Subject RIV: AH - Economics

  12. Lyrický potenciál předmětného světa: významy věcí, prostorů, dějů…

    Czech Academy of Sciences Publication Activity Database

    Kubínová, Marie

    2016-01-01

    Roč. 64, č. 1 (2016), s. 3-22 ISSN 0009-0468 Institutional support: RVO:68378068 Keywords : lyric poetry * motif * dimension of mood or value * symbolic meaning * subject * object world * thing * space * time * vertical and horizontal focus * height * depth * light * distance * journey * return * seasonal and diurnal cycle Subject RIV: AJ - Letters, Mass-media, Audiovision

  13. Zpěv a slovo posvátné - ke studiu obřadní komunikace na počátku 21. století

    Czech Academy of Sciences Publication Activity Database

    Frolcová, Věra

    2009-01-01

    Roč. 57, č. 2 (2009), s. 195-206 ISSN 1335-1303 R&D Projects: GA ČR GA404/05/0182 Institutional research plan: CEZ:AV0Z90580513 Keywords : advent - folk catholic piety * lical spiritual culture * Virgin Mary * Ratíškovice Subject RIV: AC - Archeology, Anthropology, Ethnology

  14. National Program of Inspection of Non-Federal Dams, Tennessee. Lambert Dam (Inventory Number TN 00901), Little Tennessee River Basin, near Six Mile, Blount County, Tennessee. Phase I Investigation Report,

    Science.gov (United States)

    1981-09-01

    surface. The dam is underlain by Paleozoic Age rocks, maainly Cambrian and Lower Ordovician. The overburden at the dam site is composed of colluvial...reinforced concrete riser, 36 feet high and maintains a normal pool at elevation 1059.0. It Is covered by a solid metal platform and has trash racks...concrete pipe. Access to the structure was by means of a 110 foot walkway. The structure was covered by a solid metal platform . Trash racks.9.5 feet by 1

  15. Retrospective application of transposon-directed insertion site sequencing to a library of signature-tagged mini-Tn5Km2 mutants of Escherichia coli O157:H7 screened in cattle.

    Science.gov (United States)

    Eckert, Sabine E; Dziva, Francis; Chaudhuri, Roy R; Langridge, Gemma C; Turner, Daniel J; Pickard, Derek J; Maskell, Duncan J; Thomson, Nicholas R; Stevens, Mark P

    2011-04-01

    Massively parallel sequencing of transposon-flanking regions assigned the genotype and fitness score to 91% of Escherichia coli O157:H7 mutants previously screened in cattle by signature-tagged mutagenesis (STM). The method obviates the limitations of STM and markedly extended the functional annotation of the prototype E. coli O157:H7 genome without further animal use.

  16. Návrh systému řízení a optimalizace zásob konkrétního podnikatelského subjektu

    OpenAIRE

    Stančáková, Lucia

    2014-01-01

    The work deals with design of inventory management system in PSA Peugeot Citroën Slovakia. Thesis consists of several parts. Theoretical overview describes issues concerned of inventory management, defines the most important systems and models of inventory management. The practical part examines present inventory management system, analyze stock level and level of the inventory management and on the base of this analysis, it is applied suitable model of inventory management. In conclusion of ...

  17. Administrátor na poušti. Některé strategie fungují jen na úrovni místní zpětné vazby

    Czech Academy of Sciences Publication Activity Database

    Cílek, Václav

    2003-01-01

    Roč. 82, č. 2 (2003), s. 70 ISSN 0042-4544 Institutional research plan: CEZ:AV0Z3013912 Keywords : desert * feedback * globalization Subject RIV: DB - Geology ; Mineralogy http://www.vesmir.cz/clanek.php3?CID=1471

  18. Sídlištní objekt ve Vávrovicích (okr. Opava). Příspěvek k problematice malované keramiky lužické kultury v českém Slezsku

    Czech Academy of Sciences Publication Activity Database

    Juchelka, Jiří

    2006-01-01

    Roč. 55, - (2006), s. 1-5 ISSN 0323-0678 Institutional research plan: CEZ:AV0Z80010507 Keywords : platěnická phase of Lausitz culture * painted pottery Subject RIV: AC - Archeology, Anthropology, Ethnology

  19. Příspěvek k poznání ženského oděvu ve střední a mladší době hradištní

    Czech Academy of Sciences Publication Activity Database

    Jelínková, Dagmar

    2005-01-01

    Roč. 57, č. 3 (2005), s. 549-560 ISSN 0323-1267 R&D Projects: GA ČR(CZ) GA404/99/0429 Institutional research plan: CEZ:AV0Z80010507 Keywords : pin shaped pieces of iron * female dress * glass buttons Subject RIV: AC - Archeology, Anthropology, Ethnology

  20. Kronikářské záznamy v Pamětní knize Velvar (Historiografické narativní prameny druhé poloviny 16. století)

    Czech Academy of Sciences Publication Activity Database

    Tošnerová, Marie

    2017-01-01

    Roč. 47, č. [0] (2017), s. 71-92 ISSN 0585-5691 R&D Projects: GA MK(CZ) DG16P02H015 Keywords : Velvary, Czech Republic * historiography * narrative sources Subject RIV: AB - History OBOR OECD: History (history of science and technology to be 6.3, history of specific sciences to be under the respective headings)