Method for preparing high specific activity 177Lu

DOEpatents

Mirzadeh, Saed; Du, Miting; Beets, Arnold L.; Knapp, Jr., Furn F.

2004-04-06

A method of separating lutetium from a solution containing Lu and Yb, particularly reactor-produced .sup.177 Lu and .sup.177 Yb, includes the steps of: providing a chromatographic separation apparatus containing LN resin; loading the apparatus with a solution containing Lu and Yb; and eluting the apparatus to chromatographically separate the Lu and the Yb in order to produce high-specific-activity .sup.177 Yb.

A TBP-containing multiprotein complex (TIF-IB) mediates transcription specificity of murine RNA polymerase I.

PubMed

Eberhard, D; Tora, L; Egly, J M; Grummt, I

1993-09-11

TIF-IB is a transcription factor which interacts with the mouse ribosomal gene promoter and nucleates the formation of an initiation complex containing RNA polymerase I (Pol I). We have purified this factor to near homogeneity and demonstrate that TIF-IB is a large complex (< 200 kDa) which contains several polypeptides. One of the subunits present in this protein complex is the TATA-binding protein (TBP) as revealed by copurification of TIF-IB activity and TBP over different chromatographic steps including immunoaffinity purification. In addition to TBP, three tightly associated proteins (TAFs-I) with apparent molecular weights of 95, 68, and 48 kDa are contained in this multimeric complex. This subunit composition is similar--but not identical--to the analogous human factor SL1. Depletion of TBP from TIF-IB-containing fractions by immunoprecipitation eliminates TIF-IB activity. Neither TBP alone nor fractions containing other TBP complexes are capable of substituting for TIF-IB activity. Therefore, TIF-IB is a unique complex with Pol I-specific TAFs distinct from other TBP-containing complexes. The identification of TBP as an integral part of the murine rDNA promoter-specific transcription initiation factor extends the previously noted similarity of transcriptional initiation by the three nuclear RNA polymerases and underscores the importance of TAFs in determining promoter specificity.

A TBP-containing multiprotein complex (TIF-IB) mediates transcription specificity of murine RNA polymerase I.

PubMed Central

Eberhard, D; Tora, L; Egly, J M; Grummt, I

1993-01-01

TIF-IB is a transcription factor which interacts with the mouse ribosomal gene promoter and nucleates the formation of an initiation complex containing RNA polymerase I (Pol I). We have purified this factor to near homogeneity and demonstrate that TIF-IB is a large complex (< 200 kDa) which contains several polypeptides. One of the subunits present in this protein complex is the TATA-binding protein (TBP) as revealed by copurification of TIF-IB activity and TBP over different chromatographic steps including immunoaffinity purification. In addition to TBP, three tightly associated proteins (TAFs-I) with apparent molecular weights of 95, 68, and 48 kDa are contained in this multimeric complex. This subunit composition is similar--but not identical--to the analogous human factor SL1. Depletion of TBP from TIF-IB-containing fractions by immunoprecipitation eliminates TIF-IB activity. Neither TBP alone nor fractions containing other TBP complexes are capable of substituting for TIF-IB activity. Therefore, TIF-IB is a unique complex with Pol I-specific TAFs distinct from other TBP-containing complexes. The identification of TBP as an integral part of the murine rDNA promoter-specific transcription initiation factor extends the previously noted similarity of transcriptional initiation by the three nuclear RNA polymerases and underscores the importance of TAFs in determining promoter specificity. Images PMID:8414971

49 CFR 178.318-2 - Container.

Code of Federal Regulations, 2010 CFR

2010-10-01

... 49 Transportation 2 2010-10-01 2010-10-01 false Container. 178.318-2 Section 178.318-2... Specifications for Containers for Motor Vehicle Transportation § 178.318-2 Container. (a) Every container for... individual cell in the body of the container, into which each such cap shall snugly fit. There shall be...

40 CFR 148.11 - Waste specific prohibitions-dioxin-containing wastes.

Code of Federal Regulations, 2010 CFR

2010-07-01

... 40 Protection of Environment 22 2010-07-01 2010-07-01 false Waste specific prohibitions-dioxin-containing wastes. 148.11 Section 148.11 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) WATER PROGRAMS (CONTINUED) HAZARDOUS WASTE INJECTION RESTRICTIONS Prohibitions on Injection § 148.11...

10 CFR 32.1 - Purpose and scope.

Code of Federal Regulations, 2011 CFR

2011-01-01

... 10 Energy 1 2011-01-01 2011-01-01 false Purpose and scope. 32.1 Section 32.1 Energy NUCLEAR REGULATORY COMMISSION SPECIFIC DOMESTIC LICENSES TO MANUFACTURE OR TRANSFER CERTAIN ITEMS CONTAINING... specific licenses to persons who manufacture or initially transfer items containing byproduct material for...

Multiplex Identification of Gram-Positive Bacteria and Resistance Determinants Directly from Positive Blood Culture Broths: Evaluation of an Automated Microarray-Based Nucleic Acid Test

PubMed Central

Buchan, Blake W.; Ginocchio, Christine C.; Manii, Ryhana; Cavagnolo, Robert; Pancholi, Preeti; Swyers, Lettie; Thomson, Richard B.; Anderson, Christopher; Kaul, Karen; Ledeboer, Nathan A.

2013-01-01

Background A multicenter study was conducted to evaluate the diagnostic accuracy (sensitivity and specificity) of the Verigene Gram-Positive Blood Culture Test (BC-GP) test to identify 12 Gram-positive bacterial gene targets and three genetic resistance determinants directly from positive blood culture broths containing Gram-positive bacteria. Methods and Findings 1,252 blood cultures containing Gram-positive bacteria were prospectively collected and tested at five clinical centers between April, 2011 and January, 2012. An additional 387 contrived blood cultures containing uncommon targets (e.g., Listeria spp., S. lugdunensis, vanB-positive Enterococci) were included to fully evaluate the performance of the BC-GP test. Sensitivity and specificity for the 12 specific genus or species targets identified by the BC-GP test ranged from 92.6%–100% and 95.4%–100%, respectively. Identification of the mecA gene in 599 cultures containing S. aureus or S. epidermidis was 98.6% sensitive and 94.3% specific compared to cefoxitin disk method. Identification of the vanA gene in 81 cultures containing Enterococcus faecium or E. faecalis was 100% sensitive and specific. Approximately 7.5% (87/1,157) of single-organism cultures contained Gram-positive bacteria not present on the BC-GP test panel. In 95 cultures containing multiple organisms the BC-GP test was in 71.6% (68/95) agreement with culture results. Retrospective analysis of 107 separate blood cultures demonstrated that identification of methicillin resistant S. aureus and vancomycin resistant Enterococcus spp. was completed an average of 41.8 to 42.4 h earlier using the BC-GP test compared to routine culture methods. The BC-GP test was unable to assign mecA to a specific organism in cultures containing more than one Staphylococcus isolate and does not identify common blood culture contaminants such as Micrococcus, Corynebacterium, and Bacillus. Conclusions The BC-GP test is a multiplex test capable of detecting most leading causes of Gram-positive bacterial blood stream infections as well as genetic markers of methicillin and vancomycin resistance directly from positive blood cultures. Please see later in the article for the Editors' Summary PMID:23843749

Efficiency of pH-Sensitive Fusogenic Polymer-Modified Liposomes as a Vaccine Carrier

PubMed Central

Watarai, Shinobu; Iwase, Tana; Tajima, Tomoko; Yuba, Eiji; Kono, Kenji

2013-01-01

The usefulness of pH-sensitive fusogenic polymer-(succinylated poly(glycidol)-(SucPG-) modified liposomes as a vaccine carrier in the induction of immune responses was evaluated. Mice were intraperitoneally immunized with ovalbumin- (OVA-) containing SucPG-modified liposomes. After immunization, significant OVA-specific antibodies were detected in the serum. When sera were analyzed for isotype distribution, OVA-specific IgG1 antibody responses were noted in mice immunized with OVA-containing polymer-unmodified liposomes, whereas immunization with OVA-containing SucPG-modified liposomes resulted in the induction of OVA-specific IgG1, IgG2a, and IgG3 Ab responses. In spleen lymphocytes from mice immunized with OVA-containing SucPG-modified liposomes, both IFN-γ-(Th1-type-) and IL-4-(Th2 type-) specific mRNA were detected. Moreover, substantial production of IFN-γ and IL-4 was demonstrated in spleen cells from OVA-containing SucPG-modified liposomes in vitro. These results suggest that the pH-sensitive fusogenic polymer-(SucPG-) modified liposomes would serve effectively as an antigen delivery vehicle for inducing Th1 and Th2 immune responses. PMID:23431260

Efficiency of pH-sensitive fusogenic polymer-modified liposomes as a vaccine carrier.

PubMed

Watarai, Shinobu; Iwase, Tana; Tajima, Tomoko; Yuba, Eiji; Kono, Kenji

2013-01-01

The usefulness of pH-sensitive fusogenic polymer-(succinylated poly(glycidol)-(SucPG-) modified liposomes as a vaccine carrier in the induction of immune responses was evaluated. Mice were intraperitoneally immunized with ovalbumin- (OVA-) containing SucPG-modified liposomes. After immunization, significant OVA-specific antibodies were detected in the serum. When sera were analyzed for isotype distribution, OVA-specific IgG1 antibody responses were noted in mice immunized with OVA-containing polymer-unmodified liposomes, whereas immunization with OVA-containing SucPG-modified liposomes resulted in the induction of OVA-specific IgG1, IgG2a, and IgG3 Ab responses. In spleen lymphocytes from mice immunized with OVA-containing SucPG-modified liposomes, both IFN-γ-(Th1-type-) and IL-4-(Th2 type-) specific mRNA were detected. Moreover, substantial production of IFN-γ and IL-4 was demonstrated in spleen cells from OVA-containing SucPG-modified liposomes in vitro. These results suggest that the pH-sensitive fusogenic polymer-(SucPG-) modified liposomes would serve effectively as an antigen delivery vehicle for inducing Th1 and Th2 immune responses.

40 CFR 148.10 - Waste specific prohibitions-solvent wastes.

Code of Federal Regulations, 2010 CFR

2010-07-01

... 40 Protection of Environment 22 2010-07-01 2010-07-01 false Waste specific prohibitions-solvent wastes. 148.10 Section 148.10 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) WATER... injection unless the solvent waste is a solvent-water mixture or solvent-containing sludge containing less...

78 FR 5750 - Data Specifications for Collecting Study Area Boundaries

Federal Register 2010, 2011, 2012, 2013, 2014

2013-01-28

... study area. The shapefile must contain one data record for each exchange that constitutes the study area... . Submitted shapefiles must: A. Contain one closed, non-overlapping polygon for each exchange in the study...] Data Specifications for Collecting Study Area Boundaries AGENCY: Federal Communications Commission...

40 CFR 268.31 - Waste specific prohibitions-Dioxin-containing wastes.

Code of Federal Regulations, 2010 CFR

2010-07-01

... 40 Protection of Environment 26 2010-07-01 2010-07-01 false Waste specific prohibitions-Dioxin-containing wastes. 268.31 Section 268.31 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) SOLID WASTES (CONTINUED) LAND DISPOSAL RESTRICTIONS Prohibitions on Land Disposal § 268.31 Waste...

40 CFR 268.31 - Waste specific prohibitions-Dioxin-containing wastes.

Code of Federal Regulations, 2014 CFR

2014-07-01

... 40 Protection of Environment 27 2014-07-01 2014-07-01 false Waste specific prohibitions-Dioxin-containing wastes. 268.31 Section 268.31 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) SOLID WASTES (CONTINUED) LAND DISPOSAL RESTRICTIONS Prohibitions on Land Disposal § 268.31 Waste...

40 CFR 268.31 - Waste specific prohibitions-Dioxin-containing wastes.

Code of Federal Regulations, 2013 CFR

2013-07-01

... 40 Protection of Environment 28 2013-07-01 2013-07-01 false Waste specific prohibitions-Dioxin-containing wastes. 268.31 Section 268.31 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) SOLID WASTES (CONTINUED) LAND DISPOSAL RESTRICTIONS Prohibitions on Land Disposal § 268.31 Waste...

40 CFR 268.31 - Waste specific prohibitions-Dioxin-containing wastes.

Code of Federal Regulations, 2011 CFR

2011-07-01

... 40 Protection of Environment 27 2011-07-01 2011-07-01 false Waste specific prohibitions-Dioxin-containing wastes. 268.31 Section 268.31 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) SOLID WASTES (CONTINUED) LAND DISPOSAL RESTRICTIONS Prohibitions on Land Disposal § 268.31 Waste...

40 CFR 268.31 - Waste specific prohibitions-Dioxin-containing wastes.

Code of Federal Regulations, 2012 CFR

2012-07-01

... 40 Protection of Environment 28 2012-07-01 2012-07-01 false Waste specific prohibitions-Dioxin-containing wastes. 268.31 Section 268.31 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) SOLID WASTES (CONTINUED) LAND DISPOSAL RESTRICTIONS Prohibitions on Land Disposal § 268.31 Waste...

Compressive strength of concrete and mortar containing fly ash

DOEpatents

Liskowitz, J.W.; Wecharatana, M.; Jaturapitakkul, C.; Cerkanowicz, A.E.

1997-04-29

The present invention relates to concrete, mortar and other hardenable mixtures comprising cement and fly ash for use in construction. The invention includes a method for predicting the compressive strength of such a hardenable mixture, which is very important for planning a project. The invention also relates to hardenable mixtures comprising cement and fly ash which can achieve greater compressive strength than hardenable mixtures containing only concrete over the time period relevant for construction. In a specific embodiment, a formula is provided that accurately predicts compressive strength of concrete containing fly ash out to 180 days. In other specific examples, concrete and mortar containing about 15% to 25% fly ash as a replacement for cement, which are capable of meeting design specifications required for building and highway construction, are provided. Such materials can thus significantly reduce construction costs. 33 figs.

Compressive strength of concrete and mortar containing fly ash

DOEpatents

Liskowitz, J.W.; Wecharatana, M.; Jaturapitakkul, C.; Cerkanowicz, A.E.

1998-12-29

The present invention relates to concrete, mortar and other hardenable mixtures comprising cement and fly ash for use in construction. The invention includes a method for predicting the compressive strength of such a hardenable mixture, which is very important for planning a project. The invention also relates to hardenable mixtures comprising cement and fly ash which can achieve greater compressive strength than hardenable mixtures containing only concrete over the time period relevant for construction. In a specific embodiment, a formula is provided that accurately predicts compressive strength of concrete containing fly ash out to 180 days. In other specific examples, concrete and mortar containing about 15% to 25% fly ash as a replacement for cement, which are capable of meeting design specification required for building and highway construction, are provided. Such materials can thus significantly reduce construction costs. 33 figs.

Compressive strength of concrete and mortar containing fly ash

DOEpatents

Liskowitz, John W.; Wecharatana, Methi; Jaturapitakkul, Chai; Cerkanowicz, deceased, Anthony E.

1997-01-01

The present invention relates to concrete, mortar and other hardenable mixtures comprising cement and fly ash for use in construction. The invention includes a method for predicting the compressive strength of such a hardenable mixture, which is very important for planning a project. The invention also relates to hardenable mixtures comprising cement and fly ash which can achieve greater compressive strength than hardenable mixtures containing only concrete over the time period relevant for construction. In a specific embodiment, a formula is provided that accurately predicts compressive strength of concrete containing fly ash out to 180 days. In other specific examples, concrete and mortar containing about 15% to 25% fly ash as a replacement for cement, which are capable of meeting design specifications required for building and highway construction, are provided. Such materials can thus significantly reduce construction costs.

Compressive strength of concrete and mortar containing fly ash

DOEpatents

Liskowitz, John W.; Wecharatana, Methi; Jaturapitakkul, Chai; Cerkanowicz, deceased, Anthony E.

1998-01-01

The present invention relates to concrete, mortar and other hardenable mixtures comprising cement and fly ash for use in construction. The invention includes a method for predicting the compressive strength of such a hardenable mixture, which is very important for planning a project. The invention also relates to hardenable mixtures comprising cement and fly ash which can achieve greater compressive strength than hardenable mixtures containing only concrete over the time period relevant for construction. In a specific embodiment, a formula is provided that accurately predicts compressive strength of concrete containing fly ash out to 180 days. In other specific examples, concrete and mortar containing about 15% to 25% fly ash as a replacement for cement, which are capable of meeting design specification required for building and highway construction, are provided. Such materials can thus significantly reduce construction costs.

Quantitative determination of BAF312, a S1P-R modulator, in human urine by LC-MS/MS: prevention and recovery of lost analyte due to container surface adsorption.

PubMed

Li, Wenkui; Luo, Suyi; Smith, Harold T; Tse, Francis L S

2010-02-15

Analyte loss due to non-specific binding, especially container surface adsorption, is not uncommon in the quantitative analysis of urine samples. In developing a sensitive LC-MS/MS method for the determination of a drug candidate, BAF312, in human urine, a simple procedure was outlined for identification, confirmation and prevention of analyte non-specific binding to a container surface and to recover the 'non-specific loss' of an analyte, if no transfer has occurred to the original urine samples. Non-specific binding or container surface adsorption can be quickly identified by using freshly spiked urine calibration standards and pre-pooled QC samples during a LC-MS/MS feasibility run. The resulting low recovery of an analyte in urine samples can be prevented through the use of additives, such as the non-ionic surfactant Tween-80, CHAPS and others, to the container prior to urine sample collection. If the urine samples have not been transferred from the bulk container, the 'non-specific binding' of an analyte to the container surface can be reversed by the addition of a specified amount of CHAPS, Tween-80 or bovine serum albumin, followed by appropriate mixing. Among the above agents, Tween-80 is the most cost-effective. beta-cyclodextrin may be suitable in stabilizing the analyte of interest in urine via pre-treating the matrix with the agent. However, post-addition of beta-cyclodextrin to untreated urine samples does not recover the 'lost' analyte due to non-specific binding or container surface adsorption. In the case of BAF312, a dynamic range of 0.0200-20.0 ng/ml in human urine was validated with an overall accuracy and precision for QC sample results ranging from -3.2 to 5.1% (bias) and 3.9 to 10.2% (CV), respectively. Pre- and post-addition of 0.5% (v/v) Tween-80 to the container provided excellent overall analyte recovery and minimal MS signal suppression when a liquid-liquid extraction in combination with an isocratic LC separation was employed. The compound was stable in 0.5% Tween-80 treated human urine QC samples for at least 24 h at room temperature, after three freeze/thaw cycles with storage at < or =-60 degrees C and for at least 3 months when stored at < or =-60 degrees C. The current work could serve as a simple example in trouble shooting non-specific binding or container surface adsorption in quantitative analysis of urine samples. Copyright 2010. Published by Elsevier B.V.

49 CFR 179.220 - General specifications applicable to nonpressure tank car tanks consisting of an inner container...

Code of Federal Regulations, 2010 CFR

2010-10-01

... 49 Transportation 2 2010-10-01 2010-10-01 false General specifications applicable to nonpressure tank car tanks consisting of an inner container supported within an outer shell (class DOT-115). 179... within an outer shell (class DOT-115). ...

49 CFR 179.220 - General specifications applicable to nonpressure tank car tanks consisting of an inner container...

Code of Federal Regulations, 2011 CFR

2011-10-01

... 49 Transportation 3 2011-10-01 2011-10-01 false General specifications applicable to nonpressure tank car tanks consisting of an inner container supported within an outer shell (class DOT-115). 179... within an outer shell (class DOT-115). ...

49 CFR 178.346-1 - General requirements.

Code of Federal Regulations, 2012 CFR

2012-10-01

... Containers for Motor Vehicle Transportation § 178.346-1 General requirements. (a) Each Specification DOT 406 cargo tank motor vehicle must meet the general design and construction requirements in § 178.345, in addition to the specific requirements contained in this section. (b) MAWP: The MAWP of each cargo tank must...

49 CFR 178.346-1 - General requirements.

Code of Federal Regulations, 2011 CFR

2011-10-01

... Containers for Motor Vehicle Transportation § 178.346-1 General requirements. (a) Each Specification DOT 406 cargo tank motor vehicle must meet the general design and construction requirements in § 178.345, in addition to the specific requirements contained in this section. (b) MAWP: The MAWP of each cargo tank must...

49 CFR 178.346-1 - General requirements.

Code of Federal Regulations, 2014 CFR

2014-10-01

... Containers for Motor Vehicle Transportation § 178.346-1 General requirements. (a) Each Specification DOT 406 cargo tank motor vehicle must meet the general design and construction requirements in § 178.345, in addition to the specific requirements contained in this section. (b) MAWP: The MAWP of each cargo tank must...

49 CFR 178.346-1 - General requirements.

Code of Federal Regulations, 2013 CFR

2013-10-01

... Containers for Motor Vehicle Transportation § 178.346-1 General requirements. (a) Each Specification DOT 406 cargo tank motor vehicle must meet the general design and construction requirements in § 178.345, in addition to the specific requirements contained in this section. (b) MAWP: The MAWP of each cargo tank must...

19 CFR 115.26 - Eligibility.

Code of Federal Regulations, 2012 CFR

2012-04-01

... CARGO CONTAINER AND ROAD VEHICLE CERTIFICATION PURSUANT TO INTERNATIONAL CUSTOMS CONVENTIONS Procedures for Approval of Containers by Design Type § 115.26 Eligibility. Any manufacturer of containers to be manufactured in a type series from standard design and specifications so that each container has identical...

19 CFR 115.26 - Eligibility.

Code of Federal Regulations, 2010 CFR

2010-04-01

... CARGO CONTAINER AND ROAD VEHICLE CERTIFICATION PURSUANT TO INTERNATIONAL CUSTOMS CONVENTIONS Procedures for Approval of Containers by Design Type § 115.26 Eligibility. Any manufacturer of containers to be manufactured in a type series from standard design and specifications so that each container has identical...

19 CFR 115.26 - Eligibility.

Code of Federal Regulations, 2011 CFR

2011-04-01

... CARGO CONTAINER AND ROAD VEHICLE CERTIFICATION PURSUANT TO INTERNATIONAL CUSTOMS CONVENTIONS Procedures for Approval of Containers by Design Type § 115.26 Eligibility. Any manufacturer of containers to be manufactured in a type series from standard design and specifications so that each container has identical...

19 CFR 115.26 - Eligibility.

Code of Federal Regulations, 2014 CFR

2014-04-01

... CARGO CONTAINER AND ROAD VEHICLE CERTIFICATION PURSUANT TO INTERNATIONAL CUSTOMS CONVENTIONS Procedures for Approval of Containers by Design Type § 115.26 Eligibility. Any manufacturer of containers to be manufactured in a type series from standard design and specifications so that each container has identical...

19 CFR 115.26 - Eligibility.

Code of Federal Regulations, 2013 CFR

2013-04-01

... CARGO CONTAINER AND ROAD VEHICLE CERTIFICATION PURSUANT TO INTERNATIONAL CUSTOMS CONVENTIONS Procedures for Approval of Containers by Design Type § 115.26 Eligibility. Any manufacturer of containers to be manufactured in a type series from standard design and specifications so that each container has identical...

10 CFR 32.26 - Gas and aerosol detectors containing byproduct material: Requirements for license to manufacture...

Code of Federal Regulations, 2014 CFR

2014-01-01

... 10 Energy 1 2014-01-01 2014-01-01 false Gas and aerosol detectors containing byproduct material... CONTAINING BYPRODUCT MATERIAL Exempt Concentrations and Items § 32.26 Gas and aerosol detectors containing... application for a specific license to manufacture, process, or produce gas and aerosol detectors containing...

10 CFR 32.26 - Gas and aerosol detectors containing byproduct material: Requirements for license to manufacture...

Code of Federal Regulations, 2013 CFR

2013-01-01

... 10 Energy 1 2013-01-01 2013-01-01 false Gas and aerosol detectors containing byproduct material... CONTAINING BYPRODUCT MATERIAL Exempt Concentrations and Items § 32.26 Gas and aerosol detectors containing... application for a specific license to manufacture, process, or produce gas and aerosol detectors containing...

Sulfonimide-containing poly(arylene ether)s and poly(arylene ether sulfone)s, methods for producing the same, and uses thereof

DOEpatents

Hofmann, Michael A.

2006-11-14

The present invention is directed to sulfonimide-containing polymers, specifically sulfonimide-containing poly(arylene ether)s and sulfonimide-containing poly(arylene ether sulfone)s, and processes for making the sulfonimide-containing poly(arylene ether)s and sulfonimide-containing poly(arylene ether sulfone)s, for use conductive membranes and fuel cells.

Detailed design package for design of a video system providing optimal visual information for controlling payload and experiment operations with television

NASA Technical Reports Server (NTRS)

1975-01-01

A detailed description of a video system for controlling space shuttle payloads and experiments is presented in the preliminary design review and critical design review, first and second engineering design reports respectively, and in the final report submitted jointly with the design package. The material contained in the four subsequent sections of the package contains system descriptions, design data, and specifications for the recommended 2-view system. Section 2 contains diagrams relating to the simulation test configuration of the 2-view system. Section 3 contains descriptions and drawings of the deliverable breadboard equipment. A description of the recommended system is contained in Section 4 with equipment specifications in Section 5.

Containers and Packaging: Product-Specific Data

EPA Pesticide Factsheets

This web page provide numbers on the different containers and packaging products in our municipal solid waste. These include containers of all types, such as glass, steel, plastic, aluminum, wood, and other types of packaging

46 CFR 160.037-6 - Container.

Code of Federal Regulations, 2013 CFR

2013-10-01

...: SPECIFICATIONS AND APPROVAL LIFESAVING EQUIPMENT Hand Orange Smoke Distress Signals § 160.037-6 Container. (a....021 (§ 160.021-6) except that the wording on the container must be: “Hand Orange Smoke Distress...

46 CFR 160.037-6 - Container.

Code of Federal Regulations, 2011 CFR

2011-10-01

...: SPECIFICATIONS AND APPROVAL LIFESAVING EQUIPMENT Hand Orange Smoke Distress Signals § 160.037-6 Container. (a....021 (§ 160.021-6) except that the wording on the container must be: “Hand Orange Smoke Distress...

46 CFR 160.037-6 - Container.

Code of Federal Regulations, 2014 CFR

2014-10-01

...: SPECIFICATIONS AND APPROVAL LIFESAVING EQUIPMENT Hand Orange Smoke Distress Signals § 160.037-6 Container. (a....021 (§ 160.021-6) except that the wording on the container must be: “Hand Orange Smoke Distress...

46 CFR 160.037-6 - Container.

Code of Federal Regulations, 2012 CFR

2012-10-01

...: SPECIFICATIONS AND APPROVAL LIFESAVING EQUIPMENT Hand Orange Smoke Distress Signals § 160.037-6 Container. (a....021 (§ 160.021-6) except that the wording on the container must be: “Hand Orange Smoke Distress...

10 CFR 32.14 - Certain items containing byproduct material; requirements for license to apply or initially...

Code of Federal Regulations, 2011 CFR

2011-01-01

... for license to apply or initially transfer. 32.14 Section 32.14 Energy NUCLEAR REGULATORY COMMISSION SPECIFIC DOMESTIC LICENSES TO MANUFACTURE OR TRANSFER CERTAIN ITEMS CONTAINING BYPRODUCT MATERIAL Exempt... or initially transfer. An application for a specific license to apply byproduct material to, or to...

Chromosome identification by new molecular markers and genomic in situ hybridization in the Triticum-Secale-Thinopyrum trigeneric hybrids.

PubMed

Dai, Yi; Duan, Yamei; Chi, Dawn; Liu, Huiping; Huang, Shuai; Cao, Wenguang; Gao, Yong; Fedak, George; Chen, Jianmin

2017-08-01

It is very important to use chromosome-specific markers for identifying alien chromosomes in advanced generations of distant hybridization. The chromosome-specific markers of rye and Thinopyrum elongatum, as well as genomic in situ hybridization, were used to identify the alien chromosomes in eight lines that were derived from the crossing between Triticum trititrigia (AABBEE) and triticale (AABBRR). The results showed that four lines contained all rye chromosomes but no Th. elongatum chromosomes. The line RE36-1 contained all of the rye chromosomes except for chromosome 2R. The lines RE33-2 and RE62-1 contained all rye chromosomes and 1E and 5E translocated chromosome, respectively. The line RE24-4 contained 12 rye chromosomes plus a 7E chromosome or 12 rye chromosomes plus one R-E translocated chromosome. Chromosome identification in the above lines was consistent using chromosome-specific markers and genomic in situ hybridization. These chromosome-specific markers provide useful tools for detecting alien chromosomes in trigeneric hybrids, and these lines could be utilized as valuable germplasm in wheat improvement.

49 CFR 193.2513 - Transfer procedures.

Code of Federal Regulations, 2011 CFR

2011-10-01

... Practice.” (2) Before transfer, verify that each receiving container or tank vehicle does not contain any... volume of each receiving container or tank vehicle to ensure that expansion of the incoming fluid due to... partially filled (excluding cooldown heel) container, determine any differences in temperature or specific...

49 CFR 193.2513 - Transfer procedures.

Code of Federal Regulations, 2013 CFR

2013-10-01

... Practice.” (2) Before transfer, verify that each receiving container or tank vehicle does not contain any... volume of each receiving container or tank vehicle to ensure that expansion of the incoming fluid due to... partially filled (excluding cooldown heel) container, determine any differences in temperature or specific...

49 CFR 193.2513 - Transfer procedures.

Code of Federal Regulations, 2012 CFR

2012-10-01

... Practice.” (2) Before transfer, verify that each receiving container or tank vehicle does not contain any... volume of each receiving container or tank vehicle to ensure that expansion of the incoming fluid due to... partially filled (excluding cooldown heel) container, determine any differences in temperature or specific...

49 CFR 193.2513 - Transfer procedures.

Code of Federal Regulations, 2014 CFR

2014-10-01

... Practice.” (2) Before transfer, verify that each receiving container or tank vehicle does not contain any... volume of each receiving container or tank vehicle to ensure that expansion of the incoming fluid due to... partially filled (excluding cooldown heel) container, determine any differences in temperature or specific...

19 CFR 115.29 - Plan review.

Code of Federal Regulations, 2014 CFR

2014-04-01

... CARGO CONTAINER AND ROAD VEHICLE CERTIFICATION PURSUANT TO INTERNATIONAL CUSTOMS CONVENTIONS Procedures for Approval of Containers by Design Type § 115.29 Plan review. (a) A manufacturer or owner who wants containers to be approved by design type must submit the plans and specifications for the container to the...

19 CFR 115.29 - Plan review.

Code of Federal Regulations, 2011 CFR

2011-04-01

... CARGO CONTAINER AND ROAD VEHICLE CERTIFICATION PURSUANT TO INTERNATIONAL CUSTOMS CONVENTIONS Procedures for Approval of Containers by Design Type § 115.29 Plan review. (a) A manufacturer or owner who wants containers to be approved by design type must submit the plans and specifications for the container to the...

19 CFR 115.29 - Plan review.

Code of Federal Regulations, 2010 CFR

2010-04-01

... CARGO CONTAINER AND ROAD VEHICLE CERTIFICATION PURSUANT TO INTERNATIONAL CUSTOMS CONVENTIONS Procedures for Approval of Containers by Design Type § 115.29 Plan review. (a) A manufacturer or owner who wants containers to be approved by design type must submit the plans and specifications for the container to the...

19 CFR 115.29 - Plan review.

Code of Federal Regulations, 2013 CFR

2013-04-01

... CARGO CONTAINER AND ROAD VEHICLE CERTIFICATION PURSUANT TO INTERNATIONAL CUSTOMS CONVENTIONS Procedures for Approval of Containers by Design Type § 115.29 Plan review. (a) A manufacturer or owner who wants containers to be approved by design type must submit the plans and specifications for the container to the...

19 CFR 115.29 - Plan review.

Code of Federal Regulations, 2012 CFR

2012-04-01

... CARGO CONTAINER AND ROAD VEHICLE CERTIFICATION PURSUANT TO INTERNATIONAL CUSTOMS CONVENTIONS Procedures for Approval of Containers by Design Type § 115.29 Plan review. (a) A manufacturer or owner who wants containers to be approved by design type must submit the plans and specifications for the container to the...

37 CFR 1.58 - Chemical and mathematical formulae and tables.

Code of Federal Regulations, 2011 CFR

2011-07-01

..., including the claims, may contain chemical and mathematical formulae, but shall not contain drawings or flow diagrams. The description portion of the specification may contain tables, but the same tables may only be...

37 CFR 1.58 - Chemical and mathematical formulae and tables.

Code of Federal Regulations, 2014 CFR

2014-07-01

..., including the claims, may contain chemical and mathematical formulae, but shall not contain drawings or flow diagrams. The description portion of the specification may contain tables, but the same tables should not...

37 CFR 1.58 - Chemical and mathematical formulae and tables.

Code of Federal Regulations, 2013 CFR

2013-07-01

..., including the claims, may contain chemical and mathematical formulae, but shall not contain drawings or flow diagrams. The description portion of the specification may contain tables, but the same tables may only be...

40 CFR 721.2752 - Epoxy resin containing phosphorus (generic).

Code of Federal Regulations, 2013 CFR

2013-07-01

... 40 Protection of Environment 32 2013-07-01 2013-07-01 false Epoxy resin containing phosphorus... Specific Chemical Substances § 721.2752 Epoxy resin containing phosphorus (generic). (a) Chemical substance... epoxy resin containing phosphorus (PMN P-00-912) is subject to reporting under this section for the...

40 CFR 721.2752 - Epoxy resin containing phosphorus (generic).

Code of Federal Regulations, 2014 CFR

2014-07-01

... 40 Protection of Environment 31 2014-07-01 2014-07-01 false Epoxy resin containing phosphorus... Specific Chemical Substances § 721.2752 Epoxy resin containing phosphorus (generic). (a) Chemical substance... epoxy resin containing phosphorus (PMN P-00-912) is subject to reporting under this section for the...

40 CFR 721.2752 - Epoxy resin containing phosphorus (generic).

Code of Federal Regulations, 2012 CFR

2012-07-01

... 40 Protection of Environment 32 2012-07-01 2012-07-01 false Epoxy resin containing phosphorus... Specific Chemical Substances § 721.2752 Epoxy resin containing phosphorus (generic). (a) Chemical substance... epoxy resin containing phosphorus (PMN P-00-912) is subject to reporting under this section for the...

40 CFR 721.2752 - Epoxy resin containing phosphorus (generic).

Code of Federal Regulations, 2011 CFR

2011-07-01

... 40 Protection of Environment 31 2011-07-01 2011-07-01 false Epoxy resin containing phosphorus... Specific Chemical Substances § 721.2752 Epoxy resin containing phosphorus (generic). (a) Chemical substance... epoxy resin containing phosphorus (PMN P-00-912) is subject to reporting under this section for the...

40 CFR 721.2752 - Epoxy resin containing phosphorus (generic).

Code of Federal Regulations, 2010 CFR

2010-07-01

... 40 Protection of Environment 30 2010-07-01 2010-07-01 false Epoxy resin containing phosphorus... Specific Chemical Substances § 721.2752 Epoxy resin containing phosphorus (generic). (a) Chemical substance... epoxy resin containing phosphorus (PMN P-00-912) is subject to reporting under this section for the...

46 CFR 119.465 - Ventilation of spaces containing diesel machinery.

Code of Federal Regulations, 2010 CFR

2010-10-01

... 46 Shipping 4 2010-10-01 2010-10-01 false Ventilation of spaces containing diesel machinery. 119... MACHINERY INSTALLATION Specific Machinery Requirements § 119.465 Ventilation of spaces containing diesel machinery. (a) A space containing diesel machinery must be fitted with adequate means, such as dripproof...

46 CFR 119.465 - Ventilation of spaces containing diesel machinery.

Code of Federal Regulations, 2011 CFR

2011-10-01

... 46 Shipping 4 2011-10-01 2011-10-01 false Ventilation of spaces containing diesel machinery. 119... MACHINERY INSTALLATION Specific Machinery Requirements § 119.465 Ventilation of spaces containing diesel machinery. (a) A space containing diesel machinery must be fitted with adequate means, such as dripproof...

21 CFR 700.16 - Use of aerosol cosmetic products containing zirconium.

Code of Federal Regulations, 2013 CFR

2013-04-01

... 21 Food and Drugs 7 2013-04-01 2013-04-01 false Use of aerosol cosmetic products containing... SERVICES (CONTINUED) COSMETICS GENERAL Requirements for Specific Cosmetic Products § 700.16 Use of aerosol cosmetic products containing zirconium. (a) Zirconium-containing complexes have been used as an ingredient...

21 CFR 700.16 - Use of aerosol cosmetic products containing zirconium.

Code of Federal Regulations, 2012 CFR

2012-04-01

... 21 Food and Drugs 7 2012-04-01 2012-04-01 false Use of aerosol cosmetic products containing... SERVICES (CONTINUED) COSMETICS GENERAL Requirements for Specific Cosmetic Products § 700.16 Use of aerosol cosmetic products containing zirconium. (a) Zirconium-containing complexes have been used as an ingredient...

21 CFR 700.16 - Use of aerosol cosmetic products containing zirconium.

Code of Federal Regulations, 2014 CFR

2014-04-01

... 21 Food and Drugs 7 2014-04-01 2014-04-01 false Use of aerosol cosmetic products containing... SERVICES (CONTINUED) COSMETICS GENERAL Requirements for Specific Cosmetic Products § 700.16 Use of aerosol cosmetic products containing zirconium. (a) Zirconium-containing complexes have been used as an ingredient...

Quick and clean cloning.

PubMed

Thieme, Frank; Marillonnet, Sylvestre

2014-01-01

Identification of unknown sequences that flank known sequences of interest requires PCR amplification of DNA fragments that contain the junction between the known and unknown flanking sequences. Since amplified products often contain a mixture of specific and nonspecific products, the quick and clean (QC) cloning procedure was developed to clone specific products only. QC cloning is a ligation-independent cloning procedure that relies on the exonuclease activity of T4 DNA polymerase to generate single-stranded extensions at the ends of the vector and insert. A specific feature of QC cloning is the use of vectors that contain a sequence called catching sequence that allows cloning specific products only. QC cloning is performed by a one-pot incubation of insert and vector in the presence of T4 DNA polymerase at room temperature for 10 min followed by direct transformation of the incubation mix in chemo-competent Escherichia coli cells.

49 CFR 178.348 - Specification DOT 412; cargo tank motor vehicle.

Code of Federal Regulations, 2011 CFR

2011-10-01

... 49 Transportation 3 2011-10-01 2011-10-01 false Specification DOT 412; cargo tank motor vehicle...) SPECIFICATIONS FOR PACKAGINGS Specifications for Containers for Motor Vehicle Transportation § 178.348 Specification DOT 412; cargo tank motor vehicle. ...

49 CFR 178.346 - Specification DOT 406; cargo tank motor vehicle.

Code of Federal Regulations, 2010 CFR

2010-10-01

... 49 Transportation 2 2010-10-01 2010-10-01 false Specification DOT 406; cargo tank motor vehicle... SPECIFICATIONS FOR PACKAGINGS Specifications for Containers for Motor Vehicle Transportation § 178.346 Specification DOT 406; cargo tank motor vehicle. ...

49 CFR 178.347 - Specification DOT 407; cargo tank motor vehicle.

Code of Federal Regulations, 2010 CFR

2010-10-01

... 49 Transportation 2 2010-10-01 2010-10-01 false Specification DOT 407; cargo tank motor vehicle... SPECIFICATIONS FOR PACKAGINGS Specifications for Containers for Motor Vehicle Transportation § 178.347 Specification DOT 407; cargo tank motor vehicle. ...

49 CFR 178.348 - Specification DOT 412; cargo tank motor vehicle.

Code of Federal Regulations, 2010 CFR

2010-10-01

... 49 Transportation 2 2010-10-01 2010-10-01 false Specification DOT 412; cargo tank motor vehicle... SPECIFICATIONS FOR PACKAGINGS Specifications for Containers for Motor Vehicle Transportation § 178.348 Specification DOT 412; cargo tank motor vehicle. ...

49 CFR 178.346 - Specification DOT 406; cargo tank motor vehicle.

Code of Federal Regulations, 2011 CFR

2011-10-01

... 49 Transportation 3 2011-10-01 2011-10-01 false Specification DOT 406; cargo tank motor vehicle...) SPECIFICATIONS FOR PACKAGINGS Specifications for Containers for Motor Vehicle Transportation § 178.346 Specification DOT 406; cargo tank motor vehicle. ...

49 CFR 178.347 - Specification DOT 407; cargo tank motor vehicle.

Code of Federal Regulations, 2011 CFR

2011-10-01

... 49 Transportation 3 2011-10-01 2011-10-01 false Specification DOT 407; cargo tank motor vehicle...) SPECIFICATIONS FOR PACKAGINGS Specifications for Containers for Motor Vehicle Transportation § 178.347 Specification DOT 407; cargo tank motor vehicle. ...

46 CFR 119.470 - Ventilation of spaces containing diesel fuel tanks.

Code of Federal Regulations, 2011 CFR

2011-10-01

... 46 Shipping 4 2011-10-01 2011-10-01 false Ventilation of spaces containing diesel fuel tanks. 119... MACHINERY INSTALLATION Specific Machinery Requirements § 119.470 Ventilation of spaces containing diesel... containing a diesel fuel tank and no machinery must meet one of the following requirements: (1) A space of 14...

46 CFR 119.470 - Ventilation of spaces containing diesel fuel tanks.

Code of Federal Regulations, 2010 CFR

2010-10-01

... 46 Shipping 4 2010-10-01 2010-10-01 false Ventilation of spaces containing diesel fuel tanks. 119... MACHINERY INSTALLATION Specific Machinery Requirements § 119.470 Ventilation of spaces containing diesel... containing a diesel fuel tank and no machinery must meet one of the following requirements: (1) A space of 14...

46 CFR 160.037-6 - Container.

Code of Federal Regulations, 2010 CFR

2010-10-01

... 46 Shipping 6 2010-10-01 2010-10-01 false Container. 160.037-6 Section 160.037-6 Shipping COAST...: SPECIFICATIONS AND APPROVAL LIFESAVING EQUIPMENT Hand Orange Smoke Distress Signals § 160.037-6 Container. (a) General. The container for storing the signals on lifeboats and liferafts is not required to be of a...

49 CFR 451.23 - Plate specifications.

Code of Federal Regulations, 2014 CFR

2014-10-01

... SECURITY SAFETY APPROVAL OF CARGO CONTAINERS TESTING AND APPROVAL OF CONTAINERS Safety Approval Plate § 451... temperature of 1,000 °F (540 °C), when mounted on the specified material of construction of the container. (2... legible for the working life of the container. (3) Designed to have a legible life expectancy equal to or...

49 CFR 451.23 - Plate specifications.

Code of Federal Regulations, 2011 CFR

2011-10-01

... SECURITY SAFETY APPROVAL OF CARGO CONTAINERS TESTING AND APPROVAL OF CONTAINERS Safety Approval Plate § 451... temperature of 1,000 °F (540 °C), when mounted on the specified material of construction of the container. (2... legible for the working life of the container. (3) Designed to have a legible life expectancy equal to or...

49 CFR 451.23 - Plate specifications.

Code of Federal Regulations, 2013 CFR

2013-10-01

... SECURITY SAFETY APPROVAL OF CARGO CONTAINERS TESTING AND APPROVAL OF CONTAINERS Safety Approval Plate § 451... temperature of 1,000 °F (540 °C), when mounted on the specified material of construction of the container. (2... legible for the working life of the container. (3) Designed to have a legible life expectancy equal to or...

49 CFR 451.23 - Plate specifications.

Code of Federal Regulations, 2012 CFR

2012-10-01

... SECURITY SAFETY APPROVAL OF CARGO CONTAINERS TESTING AND APPROVAL OF CONTAINERS Safety Approval Plate § 451... temperature of 1,000 °F (540 °C), when mounted on the specified material of construction of the container. (2... legible for the working life of the container. (3) Designed to have a legible life expectancy equal to or...

49 CFR 451.23 - Plate specifications.

Code of Federal Regulations, 2010 CFR

2010-10-01

... SECURITY SAFETY APPROVAL OF CARGO CONTAINERS TESTING AND APPROVAL OF CONTAINERS Safety Approval Plate § 451... temperature of 1,000 °F (540 °C), when mounted on the specified material of construction of the container. (2... legible for the working life of the container. (3) Designed to have a legible life expectancy equal to or...

Level of tissue differentiation influences the activation of a heat-inducible flower-specific system for genetic containment in poplar (Populus tremula L.).

PubMed

Hoenicka, Hans; Lehnhardt, Denise; Nunna, Suneetha; Reinhardt, Richard; Jeltsch, Albert; Briones, Valentina; Fladung, Matthias

2016-02-01

Differentiation level but not transgene copy number influenced activation of a gene containment system in poplar. Heat treatments promoted CRE gene body methylation. The flower-specific transgene deletion was confirmed. Gene flow between genetic modified trees and their wild relatives is still motive of concern. Therefore, approaches for gene containment are required. In this study, we designed a novel strategy for achieving an inducible and flower-specific transgene removal from poplar trees but still expressing the transgene in the plant body. Hence, pollen carrying transgenes could be used for breeding purposes under controlled conditions in a first phase, and in the second phase genetic modified poplars developing transgene-free pollen grains could be released. This approach is based on the recombination systems CRE/loxP and FLP/frt. Both gene constructs contained a heat-inducible CRE/loxP-based spacer sequence for in vivo assembling of the flower-specific FLP/frt system. This allowed inducible activation of gene containment. The FLP/frt system was under the regulation of a flower-specific promoter, either CGPDHC or PTD. Our results confirmed complete CRE/loxP-based in vivo assembling of the flower-specific transgene excision system after heat treatment in all cells for up to 30 % of regenerants derived from undifferentiated tissue cultures. Degradation of HSP::CRE/loxP spacer after recombination but also persistence as extrachromosomal DNA circles were detected in sub-lines obtained after heat treatments. Furthermore, heat treatment promoted methylation of the CRE gene body. A lower methylation level was detected at CpG sites in transgenic sub-lines showing complete CRE/loxP recombination and persistence of CRE/loxP spacer, compared to sub-lines with incomplete recombination. However, our results suggest that low methylation might be necessary but not sufficient for recombination. The flower-specific FLP/frt-based transgene deletion was confirmed in 6.3 % of flowers.

Identification of a human src homology 2-containing protein-tyrosine-phosphatase: a putative homolog of Drosophila corkscrew.

PubMed Central

Freeman, R M; Plutzky, J; Neel, B G

1992-01-01

src homology 2 (SH2) domains direct binding to specific phosphotyrosyl proteins. Recently, SH2-containing protein-tyrosine-phosphatases (PTPs) were identified. Using degenerate oligonucleotides and the PCR, we have cloned a cDNA for an additional PTP, SH-PTP2, which contains two SH2 domains and is expressed ubiquitously. When expressed in Escherichia coli, SH-PTP2 displays tyrosine-specific phosphatase activity. Strong sequence similarity between SH-PTP2 and the Drosophila gene corkscrew (csw) and their similar patterns of expression suggest that SH-PTP2 is the human corkscrew homolog. Sequence comparisons between SH-PTP2, SH-PTP1, corkscrew, and other SH2-containing proteins suggest the existence of a subfamily of SH2 domains found specifically in PTPs, whereas comparison of the PTP domains of the SH2-containing PTPs with other tyrosine phosphatases suggests the existence of a subfamily of PTPs containing SH2 domains. Since corkscrew, a member of the terminal class signal transduction pathway, acts in concert with D-raf to positively transduce the signal generated by the receptor tyrosine kinase torso, these findings suggest several mechanisms by which SH-PTP2 may participate in mammalian signal transduction. Images PMID:1280823

40 CFR 721.4360 - Certain hydrogen containing chlorofluorocarbons.

Code of Federal Regulations, 2014 CFR

2014-07-01

... 40 Protection of Environment 31 2014-07-01 2014-07-01 false Certain hydrogen containing chlorofluorocarbons. 721.4360 Section 721.4360 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED... Specific Chemical Substances § 721.4360 Certain hydrogen containing chlorofluorocarbons. (a) Chemical...

40 CFR 721.4360 - Certain hydrogen containing chlorofluorocarbons.

Code of Federal Regulations, 2010 CFR

2010-07-01

... 40 Protection of Environment 30 2010-07-01 2010-07-01 false Certain hydrogen containing chlorofluorocarbons. 721.4360 Section 721.4360 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED... Specific Chemical Substances § 721.4360 Certain hydrogen containing chlorofluorocarbons. (a) Chemical...

40 CFR 721.4360 - Certain hydrogen containing chlorofluorocarbons.

Code of Federal Regulations, 2011 CFR

2011-07-01

... 40 Protection of Environment 31 2011-07-01 2011-07-01 false Certain hydrogen containing chlorofluorocarbons. 721.4360 Section 721.4360 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED... Specific Chemical Substances § 721.4360 Certain hydrogen containing chlorofluorocarbons. (a) Chemical...

40 CFR 721.4360 - Certain hydrogen containing chlorofluorocarbons.

Code of Federal Regulations, 2013 CFR

2013-07-01

... 40 Protection of Environment 32 2013-07-01 2013-07-01 false Certain hydrogen containing chlorofluorocarbons. 721.4360 Section 721.4360 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED... Specific Chemical Substances § 721.4360 Certain hydrogen containing chlorofluorocarbons. (a) Chemical...

40 CFR 721.4360 - Certain hydrogen containing chlorofluorocarbons.

Code of Federal Regulations, 2012 CFR

2012-07-01

... 40 Protection of Environment 32 2012-07-01 2012-07-01 false Certain hydrogen containing chlorofluorocarbons. 721.4360 Section 721.4360 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED... Specific Chemical Substances § 721.4360 Certain hydrogen containing chlorofluorocarbons. (a) Chemical...

Effects of addition of different fibers on rheological characteristics of cake batter and quality of cakes.

PubMed

Aydogdu, Ayca; Sumnu, Gulum; Sahin, Serpil

2018-02-01

The aim of this study was to investigate the effects of addition of dietary fibers on rheological properties of batter and cake quality. Wheat flour was replaced by 5 and 10% (wt%) oat, pea, apple and lemon fibers. All cake batters showed shear thinning behavior. Incorporation of fibers increased consistency index (k), storage modulus (G') and loss modulus (G″). As quality parameters, specific volume, hardness, weight loss, color and microstructure of cakes were investigated. Cakes containing oat and pea fibers (5%) had similar specific volume and texture with control cakes which contained no fiber. As fiber concentration increased, specific volume decreased but hardness increased. No significant difference was found between weight loss of control cake and cakes with oat, pea and apple fibers. Lemon fiber enriched cakes had the lowest specific volume, weight loss and color difference. When microstructural images were examined, it was seen that control cake had more porous structure than fiber enriched cakes. In addition, lemon and apple fiber containing cakes had less porous crumb structure as compared to oat and pea containing ones. Oat and pea fiber (5%) enriched cakes had similar physical properties (volume, texture and color) with control cakes.

High correlation of specific IgE sensitization between birch pollen, soy and apple allergens indicates pollen-food allergy syndrome among birch pollen allergic patients in northern China.

PubMed

Hao, Guo-Dong; Zheng, Yi-Wu; Wang, Zhi-Xiang; Kong, Xing-Ai; Song, Zhi-Jing; Lai, Xu-Xin; Spangfort, Michael D

2016-05-01

Birch pollen sensitization and associated pollen-food syndrome among Chinese allergic patients have not been investigated. Sera from 203 allergic patients from the northern part of China and collected during February to July 2014 were investigated. Specific immunoglobulin E (IgE) against birch pollen extract Bet v and major birch pollen allergen Bet v 1 were measured using the ADVIA Centaur. The presence of major apple allergen Mal d 1 and soy bean allergen Gly m 4 specific IgE was measured by ImmunoCAP 100. Among the 203 sera, 34 sera (16.7%) had specific IgE to Bet v and of these, 28 sera (82.4%) contained Bet v 1-specific IgE. Among the 28 sera with Bet v 1-specific IgE, 27 sera (96.4%) contained Mal d 1-specific IgE and 22 sera (78.6%) contained Gly m 4-specific IgE. Of the 34 Bet v-positive sera, 6 sera (17.6%) contained no specific IgE for Bet v 1, Mal d 1, or Gly m 4. Almost all Bet v-positive sera were donated during the birch pollen season. The prevalence of birch allergy among patients visiting health care during pollen season can be as high as 16.7% in Tangshan City. The majority of Chinese birch allergic patients are IgE-sensitized to the major birch pollen allergen Bet v 1 as well as to the major apple allergen Mal d 1 and soy bean allergen Gly m 4. A relatively high number of patients (17.6%) are IgE-sensitized to birch pollen allergen(s) other than Bet v 1. The high prevalence of specific IgE to Mal d 1 and Gly m 4 among Bet v 1-sensitized patients indicates that pollen-food allergy syndrome could be of clinical relevance in China.

The Drosophila Translational Control Element (TCE) Is Required for High-Level Transcription of Many Genes That Are Specifically Expressed in Testes

PubMed Central

Anderson, Ashley K.; Ohler, Uwe; Wassarman, David A.

2012-01-01

To investigate the importance of core promoter elements for tissue-specific transcription of RNA polymerase II genes, we examined testis-specific transcription in Drosophila melanogaster. Bioinformatic analyses of core promoter sequences from 190 genes that are specifically expressed in testes identified a 10 bp A/T-rich motif that is identical to the translational control element (TCE). The TCE functions in the 5′ untranslated region of Mst(3)CGP mRNAs to repress translation, and it also functions in a heterologous gene to regulate transcription. We found that among genes with focused initiation patterns, the TCE is significantly enriched in core promoters of genes that are specifically expressed in testes but not in core promoters of genes that are specifically expressed in other tissues. The TCE is variably located in core promoters and is conserved in melanogaster subgroup species, but conservation dramatically drops in more distant species. In transgenic flies, short (300–400 bp) genomic regions containing a TCE directed testis-specific transcription of a reporter gene. Mutation of the TCE significantly reduced but did not abolish reporter gene transcription indicating that the TCE is important but not essential for transcription activation. Finally, mutation of testis-specific TFIID (tTFIID) subunits significantly reduced the transcription of a subset of endogenous TCE-containing but not TCE-lacking genes, suggesting that tTFIID activity is limited to TCE-containing genes but that tTFIID is not an obligatory regulator of TCE-containing genes. Thus, the TCE is a core promoter element in a subset of genes that are specifically expressed in testes. Furthermore, the TCE regulates transcription in the context of short genomic regions, from variable locations in the core promoter, and both dependently and independently of tTFIID. These findings set the stage for determining the mechanism by which the TCE regulates testis-specific transcription and understanding the dual role of the TCE in translational and transcriptional regulation. PMID:22984601

The Drosophila Translational Control Element (TCE) is required for high-level transcription of many genes that are specifically expressed in testes.

PubMed

Katzenberger, Rebeccah J; Rach, Elizabeth A; Anderson, Ashley K; Ohler, Uwe; Wassarman, David A

2012-01-01

To investigate the importance of core promoter elements for tissue-specific transcription of RNA polymerase II genes, we examined testis-specific transcription in Drosophila melanogaster. Bioinformatic analyses of core promoter sequences from 190 genes that are specifically expressed in testes identified a 10 bp A/T-rich motif that is identical to the translational control element (TCE). The TCE functions in the 5' untranslated region of Mst(3)CGP mRNAs to repress translation, and it also functions in a heterologous gene to regulate transcription. We found that among genes with focused initiation patterns, the TCE is significantly enriched in core promoters of genes that are specifically expressed in testes but not in core promoters of genes that are specifically expressed in other tissues. The TCE is variably located in core promoters and is conserved in melanogaster subgroup species, but conservation dramatically drops in more distant species. In transgenic flies, short (300-400 bp) genomic regions containing a TCE directed testis-specific transcription of a reporter gene. Mutation of the TCE significantly reduced but did not abolish reporter gene transcription indicating that the TCE is important but not essential for transcription activation. Finally, mutation of testis-specific TFIID (tTFIID) subunits significantly reduced the transcription of a subset of endogenous TCE-containing but not TCE-lacking genes, suggesting that tTFIID activity is limited to TCE-containing genes but that tTFIID is not an obligatory regulator of TCE-containing genes. Thus, the TCE is a core promoter element in a subset of genes that are specifically expressed in testes. Furthermore, the TCE regulates transcription in the context of short genomic regions, from variable locations in the core promoter, and both dependently and independently of tTFIID. These findings set the stage for determining the mechanism by which the TCE regulates testis-specific transcription and understanding the dual role of the TCE in translational and transcriptional regulation.

Ulcer disease prophylaxis in koi carp by bath immersion with chicken egg yolk containing anti-Aeromonas salmonicida IgY.

PubMed

Gan, Hongjian; He, Haiwen; Sato, Atsushi; Hatta, Hajime; Nakao, Miki; Somamoto, Tomonori

2015-04-01

Ulcer disease, caused by atypical Aeromonas salmonicida, is a serious concern in ornamental koi carp, because it induces skin ulceration, disfiguring ornamental fish and causing economic loses. The present study aimed to establish a novel prophylaxis with chicken egg yolk immunoglobulin, IgY, against ulcer disease and to assess its feasibility in the ornamental fish industry. Addition of egg yolk powder containing anti-A. salmonicida IgY to rearing water provided significant protection against an A. salmonicida bath infection, whereas administration of non-specific IgY did not. Consecutive immersion of fish into rearing water containing specific IgY completely prevented ulcer disease resulting from cohabitation infection, indicating that this prophylaxis could prevent infection from such type of contact. Thus, passive immunization induced by immersing fish into aquarium water containing specific IgY is a prospective prophylaxis against diseases caused by pathogens that invade the skin and gills. Copyright © 2015 Elsevier Ltd. All rights reserved.

Specific and non-specific enzymes for furanosyl-containing conjugates: biosynthesis, metabolism, and chemo-enzymatic synthesis.

PubMed

Chlubnova, Ilona; Legentil, Laurent; Dureau, Rémy; Pennec, Alizé; Almendros, Mélanie; Daniellou, Richard; Nugier-Chauvin, Caroline; Ferrières, Vincent

2012-07-15

There is no doubt now that the synthesis of compounds of varying complexity such as saccharides and derivatives thereof continuously grows with enzymatic methods. This review focuses on recent basic knowledge on enzymes specifically involved in the biosynthesis and degradation of furanosyl-containing polysaccharides and conjugates. Moreover, and when possible, biocatalyzed approaches, alternative to standard synthesis, will be detailed in order to strengthen the high potential of these biocatalysts to go further with the preparation of rare furanosides. Interesting results will be also proposed with chemo-enzymatic processes based on nonfuranosyl-specific enzymes. Copyright © 2012 Elsevier Ltd. All rights reserved.

Sulfur-containing bimetallic metal organic frameworks with multi-fold helix as anode of lithium ion batteries.

PubMed

Li, Meng-Ting; Kong, Ning; Lan, Ya-Qian; Su, Zhong-Min

2018-04-03

We utilise the dual synthesis strategy in terms of bimetallic inorganic building blocks and sulfur containing organic ligand. A novel sulfur-containing bimetallic metal organic framework (Fe2Co-TPDC) with two types of 4-fold meso-helical structures has been successfully synthesized. Benefitting from the uniform distribution of active sulfur sites and the structural stability of the mixed-metallic method, Fe2Co-TPDC can efficiently prevent a shuttle behavior of sulfur and endow a commendable specific capacity. As far as we know, this is the first time that a sulfur-containing bimetallic crystalline MOF with helical structure and prominent specific capacity and remarkable cycling stability has served as an electrode material for LIBs.

Application of pH-sensitive fusogenic polymer-modified liposomes for development of mucosal vaccines.

PubMed

Watarai, Shinobu; Iwase, Tana; Tajima, Tomoko; Yuba, Eiji; Kono, Kenji; Sekiya, Yukio

2014-03-15

To evaluate the usefulness of pH-sensitive fusogenic polymer (succinylated poly(glycidol) (SucPG) and 3-methylglutarylated poly(glycidol) (MGluPG))-modified liposomes as mucosal vaccine in the induction of a protective immune responses was evaluated. Mice were nasally immunized with OVA-containing SucPG-modified liposomes. After immunization, significant Ag-specific Abs were detected in the serum and intestine. When sera were analyzed for isotype distribution, antigen-specific IgG1 Ab responses were noted in mice immunized with OVA-containing polymer-unmodified liposomes, whereas immunization with OVA-containing SucPG-modified liposomes resulted in the induction of OVA-specific IgG1, IgG2a and IgG3 Ab responses. In spleen lymphocytes from mice immunized with OVA-containing SucPG-modified liposomes, both IFN-γ and IL-4 mRNA were detected. The same result was obtained also in the mouse immunized with OVA-containing MGluPG-modified liposomes. Furthermore, we examined the induction of immune responses in chickens following intraocular immunization with Salmonella Enteritidis Ag-containing MGluPG-modified liposomes, and the protective effect against the challenge with S. Enteritidis. Immunization with S. Enteritidis Ag-containing MGluPG-modified liposomes induced significant Ab responses against S. Enteritidis in the serum and intestine. Less fecal excretion of bacteria was observed in chickens immunized with S. Enteritidis Ag-containing MGluPG-modified liposomes after challenge. The numbers of bacteria in the caecum were also lower in immunized chickens than in unimmunized controls. Copyright © 2013 Elsevier B.V. All rights reserved.

Allergen endotoxins induce T-cell-dependent and non-IgE-mediated nasal hypersensitivity in mice.

PubMed

Iwasaki, Naruhito; Matsushita, Kazufumi; Fukuoka, Ayumi; Nakahira, Masakiyo; Matsumoto, Makoto; Akasaki, Shoko; Yasuda, Koubun; Shimizu, Takeshi; Yoshimoto, Tomohiro

2017-01-01

Allergen-mediated cross-linking of IgE on mast cells/basophils is a well-recognized trigger for type 1 allergic diseases such as allergic rhinitis (AR). However, allergens may not be the sole trigger for AR, and several allergic-like reactions are induced by non-IgE-mediated mechanisms. We sought to describe a novel non-IgE-mediated, endotoxin-triggered nasal type-1-hypersensitivity-like reaction in mice. To investigate whether endotoxin affects sneezing responses, mice were intraperitoneally immunized with ovalbumin (OVA), then nasally challenged with endotoxin-free or endotoxin-containing OVA. To investigate the role of T cells and mechanisms of the endotoxin-induced response, mice were adoptively transferred with in vitro-differentiated OVA-specific T H 2 cells, then nasally challenged with endotoxin-free or endotoxin-containing OVA. Endotoxin-containing, but not endotoxin-free, OVA elicited sneezing responses in mice independent from IgE-mediated signaling. OVA-specific T H 2 cell adoptive transfer to mice demonstrated that local activation of antigen-specific T H 2 cells was required for the response. The Toll-like receptor 4-myeloid differentiation factor 88 signaling pathway was indispensable for endotoxin-containing OVA-elicited rhinitis. In addition, LPS directly triggered sneezing responses in OVA-specific T H 2-transferred and nasally endotoxin-free OVA-primed mice. Although antihistamines suppressed sneezing responses, mast-cell/basophil-depleted mice had normal sneezing responses to endotoxin-containing OVA. Clodronate treatment abrogated endotoxin-containing OVA-elicited rhinitis, suggesting the involvement of monocytes/macrophages in this response. Antigen-specific nasal activation of CD4 + T cells followed by endotoxin exposure induces mast cell/basophil-independent histamine release in the nose that elicits sneezing responses. Thus, environmental or nasal residential bacteria may exacerbate AR symptoms. In addition, this novel phenomenon might explain currently unknown mechanisms in allergic(-like) disorders. Copyright © 2016 American Academy of Allergy, Asthma & Immunology. Published by Elsevier Inc. All rights reserved.

The ability of the Coincidence Doppler Broadening Spectroscopy to characterize polymers containing different chemical elements

NASA Astrophysics Data System (ADS)

Yang, J.; Zhang, T.; Han, L. A.; Cao, X. Z.; Yu, R. S.; Wang, B. Y.

2017-04-01

Hydrocarbon polymers, O-containing, F-containing and Cl-containing polymers are comprehensively studied by Coincidence Doppler Broadening Spectroscopy (CDBS). It is shown that for polymers with different chemical structure, CDBS results can effectively distinguish polar groups C dbnd O, Csbnd Cl, and Csbnd F. For polymers with similar chemical structure, the intensity of the element-specific peak in the CDBS ratio curve is dependent not only on the fraction of free positrons, but also on the content of characteristic atom in polymer repeated unit, and the polarity of the polymer molecule. For polymers containing several different polar groups, such as PCTFE (Csbnd F & Csbnd Cl) and PFA (Csbnd F & C dbnd O), whether the element-specific peak appears or not depends on the amount of the polar groups and its positron capture ability. This work may provide insights into potential applications of CDBS for studying complex polymer systems.

21 CFR 558.415 - Novobiocin.

Code of Federal Regulations, 2014 CFR

2014-04-01

... Animal Feeds § 558.415 Novobiocin. (a) Specifications. Type A medicated article containing 25 grams of...) Limitations. Administer, as sole ration, feed which contains not less than 200 grams of novobiocin activity.... Administer, as sole ration, feed which contains not less than 350 grams of novobiocin activity per ton of...

Interim Guidelines Growing Longleaf Seedlings in Containers

Treesearch

James P. Barnett; Mark J. Hainds; George A. Hernandez

2002-01-01

These interim guidelines are designed for producers and users of longleaf pine container stock. They are not meant to exclude any container product. The seedling specifications listed in the preferred category are attainable by the grower and will result in excellent field sur vival and early height growth.

49 CFR 450.12 - Criteria for selection of Approval Authorities.

Code of Federal Regulations, 2012 CFR

2012-10-01

... GUARD, DEPARTMENT OF HOMELAND SECURITY SAFETY APPROVAL OF CARGO CONTAINERS GENERAL Procedure for... award of a specific contract to approve containers would not be a substantial factor in the financial... from influence or control of manufacturers, owners, operators or lessors of containers. (2) The person...

49 CFR 450.12 - Criteria for selection of Approval Authorities.

Code of Federal Regulations, 2014 CFR

2014-10-01

... GUARD, DEPARTMENT OF HOMELAND SECURITY SAFETY APPROVAL OF CARGO CONTAINERS GENERAL Procedure for... award of a specific contract to approve containers would not be a substantial factor in the financial... from influence or control of manufacturers, owners, operators or lessors of containers. (2) The person...

49 CFR 450.12 - Criteria for selection of Approval Authorities.

Code of Federal Regulations, 2010 CFR

2010-10-01

... GUARD, DEPARTMENT OF HOMELAND SECURITY SAFETY APPROVAL OF CARGO CONTAINERS GENERAL Procedure for... award of a specific contract to approve containers would not be a substantial factor in the financial... from influence or control of manufacturers, owners, operators or lessors of containers. (2) The person...

49 CFR 450.12 - Criteria for selection of Approval Authorities.

Code of Federal Regulations, 2011 CFR

2011-10-01

... GUARD, DEPARTMENT OF HOMELAND SECURITY SAFETY APPROVAL OF CARGO CONTAINERS GENERAL Procedure for... award of a specific contract to approve containers would not be a substantial factor in the financial... from influence or control of manufacturers, owners, operators or lessors of containers. (2) The person...

49 CFR 450.12 - Criteria for selection of Approval Authorities.

Code of Federal Regulations, 2013 CFR

2013-10-01

... GUARD, DEPARTMENT OF HOMELAND SECURITY SAFETY APPROVAL OF CARGO CONTAINERS GENERAL Procedure for... award of a specific contract to approve containers would not be a substantial factor in the financial... from influence or control of manufacturers, owners, operators or lessors of containers. (2) The person...

21 CFR 170.45 - Fluorine-containing compounds.

Code of Federal Regulations, 2014 CFR

2014-04-01

... 21 Food and Drugs 3 2014-04-01 2014-04-01 false Fluorine-containing compounds. 170.45 Section 170.45 Food and Drugs FOOD AND DRUG ADMINISTRATION, DEPARTMENT OF HEALTH AND HUMAN SERVICES (CONTINUED) FOOD ADDITIVES Specific Administrative Rulings and Decisions § 170.45 Fluorine-containing compounds...

Sensitive and Specific Guest Recognition through Pyridinium-Modification in Spindle-Like Coordination Containers.

PubMed

Bhuvaneswari, Nagarajan; Dai, Feng-Rong; Chen, Zhong-Ning

2018-05-02

An elaborately designed pyridinium-functionalized octanuclear zinc(II) coordination container 1-Zn was prepared through the self-assembly of Zn 2+ , p-tert-butylsulfonylcalix[4]arene, and pyridinium-functionalized angular flexible dicarboxylate linker (H 2 BrL1). The structure was determined by a single-crystal X-ray diffractometer. 1-Zn displays highly sensitive and specific recognition to 2-picolylamine as revealed by drastic blueshifts of the absorption and emission spectra, ascribed to the decrease of intramolecular charge transfer (ICT) character of the container and the occurrence of intermolecular charge transfer between the host and guest molecules. The intramolecular charge transfer plays a key role in the modulation of the electronic properties and is tunable through endo-encapsulation of specific guest molecules. © 2018 Wiley-VCH Verlag GmbH & Co. KGaA, Weinheim.

Information Concerning Preparation of Specifications for Carpeting.

ERIC Educational Resources Information Center

Gilliland, John W.

This paper argues for detailed, written carpeting specifications to assure that schools obtain quality products at competitive prices. The advantages of and specifications for school carpeting are given. A sample written specification contains items on: scope, general features, materials, acoustic characteristics, identification and acoustic…

A dinucleotide motif in oligonucleotides shows potent immunomodulatory activity and overrides species-specific recognition observed with CpG motif.

PubMed

Kandimalla, Ekambar R; Bhagat, Lakshmi; Zhu, Fu-Gang; Yu, Dong; Cong, Yan-Ping; Wang, Daqing; Tang, Jimmy X; Tang, Jin-Yan; Knetter, Cathrine F; Lien, Egil; Agrawal, Sudhir

2003-11-25

Bacterial and synthetic DNAs containing CpG dinucleotides in specific sequence contexts activate the vertebrate immune system through Toll-like receptor 9 (TLR9). In the present study, we used a synthetic nucleoside with a bicyclic heterobase [1-(2'-deoxy-beta-d-ribofuranosyl)-2-oxo-7-deaza-8-methyl-purine; R] to replace the C in CpG, resulting in an RpG dinucleotide. The RpG dinucleotide was incorporated in mouse- and human-specific motifs in oligodeoxynucleotides (oligos) and 3'-3-linked oligos, referred to as immunomers. Oligos containing the RpG motif induced cytokine secretion in mouse spleen-cell cultures. Immunomers containing RpG dinucleotides showed activity in transfected-HEK293 cells stably expressing mouse TLR9, suggesting direct involvement of TLR9 in the recognition of RpG motif. In J774 macrophages, RpG motifs activated NF-kappa B and mitogen-activated protein kinase pathways. Immunomers containing the RpG dinucleotide induced high levels of IL-12 and IFN-gamma, but lower IL-6 in time- and concentration-dependent fashion in mouse spleen-cell cultures costimulated with IL-2. Importantly, immunomers containing GTRGTT and GARGTT motifs were recognized to a similar extent by both mouse and human immune systems. Additionally, both mouse- and human-specific RpG immunomers potently stimulated proliferation of peripheral blood mononuclear cells obtained from diverse vertebrate species, including monkey, pig, horse, sheep, goat, rat, and chicken. An immunomer containing GTRGTT motif prevented conalbumin-induced and ragweed allergen-induced allergic inflammation in mice. We show that a synthetic bicyclic nucleotide is recognized in the C position of a CpG dinucleotide by immune cells from diverse vertebrate species without bias for flanking sequences, suggesting a divergent nucleotide motif recognition pattern of TLR9.

Network, system, and status software enhancements for the autonomously managed electrical power system breadboard. Volume 3: Commands specification

NASA Technical Reports Server (NTRS)

Mckee, James W.

1990-01-01

This volume (3 of 4) contains the specification for the command language for the AMPS system. The volume contains a requirements specification for the operating system and commands and a design specification for the operating system and command. The operating system and commands sits on top of the protocol. The commands are an extension of the present set of AMPS commands in that the commands are more compact, allow multiple sub-commands to be bundled into one command, and have provisions for identifying the sender and the intended receiver. The commands make no change to the actual software that implement the commands.

Similar Idiotypes in Antibody-Forming Cells and in Cells Synthesizing Immunoglobulins Without Detectable Antibody Function

PubMed Central

Cazenave, P. -A.; Ternynck, T.; Avrameas, S.

1974-01-01

The occurrence of immunoglobulins with and without antibody specificity and with and without idiotypic specificity was studied, by use of enzyme-labeled antigen and antibodies, in lymph node cells of rabbits immunized with horse-radish peroxidase and hen ovalbumin. Some cells, containing immunoglobulins without detectable antibody function, were shown to contain idiotypes similar to those found in antibody-producing cells. PMID:4140504

Evaluation of the LightCycler Staphylococcus MGRADE Kits on Positive Blood Cultures That Contained Gram-Positive Cocci in Clusters

PubMed Central

Shrestha, Nabin K.; Tuohy, Marion J.; Padmanabhan, Ravindran A.; Hall, Gerri S.; Procop, Gary W.

2005-01-01

We evaluated the Roche LightCycler Staphylococcus MGRADE kits to differentiate between Staphylococcus aureus and coagulase-negative staphylococci in blood cultures growing clusters of gram-positive cocci. Testing 100 bottles (36 containing S. aureus), the assay was 100% sensitive and 98.44% specific for S. aureus and 100% sensitive and specific for coagulase-negative staphylococci. PMID:16333115

Evaluation of the LightCycler Staphylococcus M GRADE kits on positive blood cultures that contained gram-positive cocci in clusters.

PubMed

Shrestha, Nabin K; Tuohy, Marion J; Padmanabhan, Ravindran A; Hall, Gerri S; Procop, Gary W

2005-12-01

We evaluated the Roche LightCycler Staphylococcus M(GRADE) kits to differentiate between Staphylococcus aureus and coagulase-negative staphylococci in blood cultures growing clusters of gram-positive cocci. Testing 100 bottles (36 containing S. aureus), the assay was 100% sensitive and 98.44% specific for S. aureus and 100% sensitive and specific for coagulase-negative staphylococci.

Guide Specification For Water/Foam Aircraft Rescue and Firefighting Vehicles

DOT National Transportation Integrated Search

2002-02-18

This advisory circular (AC) contains performance standards, specifications, and : recommendations for the design, construction, and testing of a family of : aircraft rescue and fire fighting (ARFF) vehicles. The guide specifications : covers two clas...

Asbestos-Containing Materials (ACM) and Demolition

EPA Pesticide Factsheets

There are specific federal regulatory requirements that require the identification of asbestos-containing materials (ACM) in many of the residential buildings that are being demolished or renovated by a municipality.

Method for producing through extrusion an anisotropic magnet with high energy product

DOEpatents

Chandhok, Vijay K.

2004-09-07

A method for producing an anisotropic magnet with high energy product through extrusion and, more specifically, by placing a particle charge of a composition from the which magnet is to be produced in a noncircular container, heating the container and particle charge and extruding the container and particle charge through a noncircular extrusion die in such a manner that one of the cross-sectional axes or dimension of the container and particle charge is held substantially constant during the extrusion to compact the particle charge to substantially full density by mechanical deformation produced during the extrusion to achieve a magnet with anisotropic magnetic properties along the axes or dimension thereof and, more specifically, a high energy product along the transverse of the smallest cross-sectional dimension of the extruded magnet.

40 CFR 165.85 - Design and capacity requirements for new structures.

Code of Federal Regulations, 2011 CFR

2011-07-01

... containment structures: (1) You must protect appurtenances and pesticide containers against damage from... stationary containers of liquid pesticides, what are the specific design requirements? You must either anchor... 40 Protection of Environment 24 2011-07-01 2011-07-01 false Design and capacity requirements for...

40 CFR 165.85 - Design and capacity requirements for new structures.

Code of Federal Regulations, 2013 CFR

2013-07-01

... containment structures: (1) You must protect appurtenances and pesticide containers against damage from... stationary containers of liquid pesticides, what are the specific design requirements? You must either anchor... 40 Protection of Environment 25 2013-07-01 2013-07-01 false Design and capacity requirements for...

40 CFR 165.85 - Design and capacity requirements for new structures.

Code of Federal Regulations, 2014 CFR

2014-07-01

... containment structures: (1) You must protect appurtenances and pesticide containers against damage from... stationary containers of liquid pesticides, what are the specific design requirements? You must either anchor... 40 Protection of Environment 24 2014-07-01 2014-07-01 false Design and capacity requirements for...

40 CFR 165.85 - Design and capacity requirements for new structures.

Code of Federal Regulations, 2012 CFR

2012-07-01

... containment structures: (1) You must protect appurtenances and pesticide containers against damage from... stationary containers of liquid pesticides, what are the specific design requirements? You must either anchor... 40 Protection of Environment 25 2012-07-01 2012-07-01 false Design and capacity requirements for...

Interim Guidelines for Growing Longleaf Seedlings in Containers

Treesearch

James P. Barnett; Mark J. Hainds; George A. Hernandez

2002-01-01

The demand for container longleaf pine (Pinus palustris Mill.) planting stock continues to increase each year. A problem facing both producers and users of container seedlings is the lack of target seedling specifications. Outplanting and evaluating performance of seedlings with a range of physiological and morphological characteristics, over a...

10 CFR 32.16 - Certain items containing byproduct material: Records and reports of transfer.

Code of Federal Regulations, 2010 CFR

2010-01-01

... reports of transfer. 32.16 Section 32.16 Energy NUCLEAR REGULATORY COMMISSION SPECIFIC DOMESTIC LICENSES TO MANUFACTURE OR TRANSFER CERTAIN ITEMS CONTAINING BYPRODUCT MATERIAL Exempt Concentrations and Items § 32.16 Certain items containing byproduct material: Records and reports of transfer. (a) Each...

10 CFR 32.16 - Certain items containing byproduct material: Records and reports of transfer.

Code of Federal Regulations, 2011 CFR

2011-01-01

... reports of transfer. 32.16 Section 32.16 Energy NUCLEAR REGULATORY COMMISSION SPECIFIC DOMESTIC LICENSES TO MANUFACTURE OR TRANSFER CERTAIN ITEMS CONTAINING BYPRODUCT MATERIAL Exempt Concentrations and Items § 32.16 Certain items containing byproduct material: Records and reports of transfer. (a) Each...

76 FR 38155 - California State Nonroad Engine Pollution Control Standards; Ocean-Going Vessels At-Berth in...

Federal Register 2010, 2011, 2012, 2013, 2014

2011-06-29

... composed solely of container or refrigerated cargo vessels making fewer than twenty-five (25) visits to the.... \\7\\ ``Fleet'' means ``all container, passenger, and refrigerated cargo vessels, visiting a specific... of nitrogen and particulate matter from auxiliary diesel engines on container vessels, passenger...

14 CFR 121.309 - Emergency equipment.

Code of Federal Regulations, 2012 CFR

2012-01-01

...) When carried in a compartment or container, must be carried in a compartment or container marked as to contents and the compartment or container, or the item itself, must be marked as to date of last inspection... accordance with inspection periods established in the operations specifications to ensure its condition for...

14 CFR 121.309 - Emergency equipment.

Code of Federal Regulations, 2013 CFR

2013-01-01

...) When carried in a compartment or container, must be carried in a compartment or container marked as to contents and the compartment or container, or the item itself, must be marked as to date of last inspection... accordance with inspection periods established in the operations specifications to ensure its condition for...

14 CFR 121.309 - Emergency equipment.

Code of Federal Regulations, 2014 CFR

2014-01-01

...) When carried in a compartment or container, must be carried in a compartment or container marked as to contents and the compartment or container, or the item itself, must be marked as to date of last inspection... accordance with inspection periods established in the operations specifications to ensure its condition for...

14 CFR 121.309 - Emergency equipment.

Code of Federal Regulations, 2010 CFR

2010-01-01

...) When carried in a compartment or container, must be carried in a compartment or container marked as to contents and the compartment or container, or the item itself, must be marked as to date of last inspection... accordance with inspection periods established in the operations specifications to ensure its condition for...

14 CFR 121.309 - Emergency equipment.

Code of Federal Regulations, 2011 CFR

2011-01-01

...) When carried in a compartment or container, must be carried in a compartment or container marked as to contents and the compartment or container, or the item itself, must be marked as to date of last inspection... accordance with inspection periods established in the operations specifications to ensure its condition for...

10 CFR 32.31 - Certain industrial devices containing byproduct material: Safety criteria.

Code of Federal Regulations, 2014 CFR

2014-01-01

... Certain industrial devices containing byproduct material: Safety criteria. (a) An applicant for a license... 10 Energy 1 2014-01-01 2014-01-01 false Certain industrial devices containing byproduct material: Safety criteria. 32.31 Section 32.31 Energy NUCLEAR REGULATORY COMMISSION SPECIFIC DOMESTIC LICENSES TO...

10 CFR 32.31 - Certain industrial devices containing byproduct material: Safety criteria.

Code of Federal Regulations, 2013 CFR

2013-01-01

... Certain industrial devices containing byproduct material: Safety criteria. (a) An applicant for a license... 10 Energy 1 2013-01-01 2013-01-01 false Certain industrial devices containing byproduct material: Safety criteria. 32.31 Section 32.31 Energy NUCLEAR REGULATORY COMMISSION SPECIFIC DOMESTIC LICENSES TO...

21 CFR 700.11 - Cosmetics containing bithionol.

Code of Federal Regulations, 2013 CFR

2013-04-01

... 21 Food and Drugs 7 2013-04-01 2013-04-01 false Cosmetics containing bithionol. 700.11 Section 700...) COSMETICS GENERAL Requirements for Specific Cosmetic Products § 700.11 Cosmetics containing bithionol. (a) Bithionol has been used to some extent as an antibacterial agent in cosmetic preparations such as detergent...

21 CFR 700.11 - Cosmetics containing bithionol.

Code of Federal Regulations, 2012 CFR

2012-04-01

... 21 Food and Drugs 7 2012-04-01 2012-04-01 false Cosmetics containing bithionol. 700.11 Section 700...) COSMETICS GENERAL Requirements for Specific Cosmetic Products § 700.11 Cosmetics containing bithionol. (a) Bithionol has been used to some extent as an antibacterial agent in cosmetic preparations such as detergent...

21 CFR 700.11 - Cosmetics containing bithionol.

Code of Federal Regulations, 2014 CFR

2014-04-01

... 21 Food and Drugs 7 2014-04-01 2014-04-01 false Cosmetics containing bithionol. 700.11 Section 700...) COSMETICS GENERAL Requirements for Specific Cosmetic Products § 700.11 Cosmetics containing bithionol. (a) Bithionol has been used to some extent as an antibacterial agent in cosmetic preparations such as detergent...

21 CFR 700.11 - Cosmetics containing bithionol.

Code of Federal Regulations, 2011 CFR

2011-04-01

... 21 Food and Drugs 7 2011-04-01 2010-04-01 true Cosmetics containing bithionol. 700.11 Section 700...) COSMETICS GENERAL Requirements for Specific Cosmetic Products § 700.11 Cosmetics containing bithionol. (a) Bithionol has been used to some extent as an antibacterial agent in cosmetic preparations such as detergent...

21 CFR 700.11 - Cosmetics containing bithionol.

Code of Federal Regulations, 2010 CFR

2010-04-01

... 21 Food and Drugs 7 2010-04-01 2010-04-01 false Cosmetics containing bithionol. 700.11 Section 700...) COSMETICS GENERAL Requirements for Specific Cosmetic Products § 700.11 Cosmetics containing bithionol. (a) Bithionol has been used to some extent as an antibacterial agent in cosmetic preparations such as detergent...

Molybdenum and vanadium do not replace tungsten in the catalytically active forms of the three tungstoenzymes in the hyperthermophilic archaeon Pyrococcus furiosus.

PubMed Central

Mukund, S; Adams, M W

1996-01-01

Three different types of tungsten-containing enzyme have been previously purified from Pyrococcus furiosus (optimum growth temperature, 100 degrees C): aldehyde ferredoxin oxidoreductase (AOR), formaldehyde ferredoxin oxidoreductase (FOR), and glyceraldehyde-3-phosphate oxidoreductase (GAPOR). In this study, the organism was grown in media containing added molybdenum (but not tungsten or vanadium) or added vanadium (but not molybdenum or tungsten). In both cell types, there were no dramatic changes compared with cells grown with tungsten, in the specific activities of hydrogenase, ferredoxin:NADP oxidoreductase, or the 2-keto acid ferredoxin oxidoreductases specific for pyruvate, indolepyruvate, 2-ketoglutarate, and 2-ketoisovalerate. Compared with tungsten-grown cells, the specific activities of AOR, FOR, and GAPOR were 40, 74, and 1%, respectively, in molybdenum-grown cells, and 7, 0, and 0%, respectively, in vanadium-grown cells. AOR purified from vanadium-grown cells lacked detectable vanadium, and its tungsten content and specific activity were both ca. 10% of the values for AOR purified from tungsten-grown cells. AOR and FOR purified from molybdenum-grown cells contained no detectable molybdenum, and their tungsten contents and specific activities were > 70% of the values for the enzymes purified from tungsten-grown cells. These results indicate that P. furiosus uses exclusively tungsten to synthesize the catalytically active forms of AOR, FOR, and GAPOR, and active molybdenum- or vanadium-containing isoenzymes are not expressed when the cells are grown in the presence of these other metals. PMID:8550411

Method for preparing small volume reaction containers

DOEpatents

Retterer, Scott T.; Doktycz, Mitchel J.

2017-04-25

Engineered reaction containers that can be physically and chemically defined to control the flux of molecules of different sizes and charge are disclosed. Methods for constructing small volume reaction containers through a combination of etching and deposition are also disclosed. The methods allow for the fabrication of multiple devices that possess features on multiple length scales, specifically small volume containers with controlled porosity on the nanoscale.

Fluid transport container

DOEpatents

DeRoos, Bradley G.; Downing, Jr., John P.; Neal, Michael P.

1995-01-01

An improved fluid container for the transport, collection, and dispensing of a sample fluid that maintains the fluid integrity relative to the conditions of the location at which it is taken. More specifically, the invention is a fluid sample transport container that utilizes a fitment for both penetrating and sealing a storage container under controlled conditions. Additionally, the invention allows for the periodic withdrawal of portions of the sample fluid without contamination or intermixing from the environment surrounding the sample container.

Animal Viruses Probe dataset (AVPDS) for microarray-based diagnosis and identification of viruses.

PubMed

Yadav, Brijesh S; Pokhriyal, Mayank; Vasishtha, Dinesh P; Sharma, Bhaskar

2014-03-01

AVPDS (Animal Viruses Probe dataset) is a dataset of virus-specific and conserve oligonucleotides for identification and diagnosis of viruses infecting animals. The current dataset contain 20,619 virus specific probes for 833 viruses and their subtypes and 3,988 conserved probes for 146 viral genera. Dataset of virus specific probe has been divided into two fields namely virus name and probe sequence. Similarly conserved probes for virus genera table have genus, and subgroup within genus name and probe sequence. The subgroup within genus is artificially divided subgroups with no taxonomic significance and contains probes which identifies viruses in that specific subgroup of the genus. Using this dataset we have successfully diagnosed the first case of Newcastle disease virus in sheep and reported a mixed infection of Bovine viral diarrhea and Bovine herpesvirus in cattle. These dataset also contains probes which cross reacts across species experimentally though computationally they meet specifications. These probes have been marked. We hope that this dataset will be useful in microarray-based detection of viruses. The dataset can be accessed through the link https://dl.dropboxusercontent.com/u/94060831/avpds/HOME.html.

Vaccine allergy and pseudo-allergy.

PubMed

Ponvert, Claude; Scheinmann, Pierre

2003-01-01

Allergic and pseudo-allergic reactions to vaccines frequently involve the skin, and can be generalized systemic symptoms (urticaria/angioedema, serum sickness, flares of eczema) or localized at the sites of vaccination (persistent nodules, abcesses, granulomas). Diagnosis of Arthus-type reactions is based on clinical history and specific IgM/IgG anti-toxoid determination. For other local reactions, diagnostic value of non-immediate responses in skin tests varies with clinical symptoms and substances involved. Immediate responses in skin tests and specific IgE determination have good diagnostic and/or predictive value in anaphylaxis and immediate/accelerated urticaria/angioedema to toxoid-, pneumococcus-, and egg- and gelatin-containing vaccines. Diagnosis of reactions to dextran in BCG is based on specific IgM/IgG determination. Most non-immediate generalized reactions result from non-specific inflammation, except for gelatin-containing vaccines, but the diagnostic value of immuno-allergological tests with the vaccines and gelatin are controversial. Withholding booster injections is advised if specific IgM/IgG levels are high. If the levels are low, sequential injections of vaccines containing a single vaccinating agent are usually tolerated. However, injections of the vaccine should be performed using a " desensitization " procedure in patients reporting anaphylaxis and immediate/accelerated urticaria/angioedema.

Development of all-solid-state mediator-enhanced supercapacitors with polyvinylidene fluoride/lithium trifluoromethanesulfonate separators

NASA Astrophysics Data System (ADS)

Zhou, Juanjuan; Cai, Jinshu; Cai, Sirui; Zhou, Xiangyang; Mansour, Azzam N.

All-solid-state supercapacitors (SCs) were fabricated using a polyvinylidene fluoride (PVDF)/lithium trifluoromethanesulfonate (LiTFS) membrane as the separator and poly(ethylene oxide) (PEO)/lithium perchlorate (LiClO 4) as the polymer electrolyte in the porous carbon electrodes. Two types of mediators, NaI/I 2 and K 3Fe(CN) 6/K 4Fe(CN) 6, were added into the PEO/LiClO 4 polymer electrolyte that was used to fabricate the electrodes. The voltage window in which the SCs operated was 2.5-3 V. The results of electrochemical measurements, including cyclic voltammetry and galvanostatic charge/discharge, indicated that NaI/I 2-containing and K 3Fe(CN) 6/K 4Fe(CN) 6-containing SCs yielded high specific capacitances of 209.0 and 138.8 F g -1, respectively. In addition to high specific capacitances for the two mediator-containing SCs, both SCs delivered high specific energies (49.1 Wh kg -1 at 1.6 kW kg -1 for the NaI/I 2-containing SC and 33.6 Wh kg -1 at 1.3 kW kg -1 for the K 3Fe(CN) 6/K 4Fe(CN) 6-containing SC) due to the wide voltage window and fast redox reactions between mediators.

Specific Language Impairments in Children.

ERIC Educational Resources Information Center

Watkins, Ruth V., Ed.; Rice, Mabel L., Ed.

The fourth volume in a series on communication and language intervention focuses on specific language impairments in children, and contains papers presented at a 1992 conference. Papers include the following: "Specific Language Impairments in Children: An Introduction" (Ruth V. Watkins); "Studies of Genetics of Specific Language Impairment" (J.…

Mod-5A wind turbine generator program design report. Volume 4: Drawings and specifications, book 3

NASA Technical Reports Server (NTRS)

1984-01-01

The design, development and analysis of the 7.3 MW MOD-5A wind turbine generator is documented. This volume contains the drawings and specifications developed for the final design. This volume is divided into 5 books of which this is the third, containing drawings 47A380074 through 47A380126. A full breakdown parts listing is provided as well as a where used list.

Constitutive Equations: Plastic and Viscoelastic Properties. (Latest Citations from the Aerospace Database)

NASA Technical Reports Server (NTRS)

1996-01-01

The bibliography contains citations concerning analytical techniques using constitutive equations, applied to materials under stress. The properties explored with these techniques include viscoelasticity, thermoelasticity, and plasticity. While many of the references are general as to material type, most refer to specific metals or composites, or to specific shapes, such as flat plate or spherical vessels. (Contains 50-250 citations and includes a subject term index and title list.)

Script-like attachment representations in dreams containing current romantic partners.

PubMed

Selterman, Dylan; Apetroaia, Adela; Waters, Everett

2012-01-01

Recent research has demonstrated parallels between romantic attachment styles and general dream content. The current study examined partner-specific attachment representations alongside dreams that contained significant others. The general prediction was that dreams would follow the "secure base script," and a general correspondence would emerge between secure attachment cognitions in waking life and in dreams. Sixty-one undergraduate student participants in committed dating relationships of six months duration or longer completed the Secure Base Script Narrative Assessment at Time 1, and then completed a dream diary for 14 consecutive days. Blind coders scored dreams that contained significant others using the same criteria for secure base content in laboratory narratives. Results revealed a significant association between relationship-specific attachment security and the degree to which dreams about romantic partners followed the secure base script. The findings illuminate our understanding of mental representations with regards to specific attachment figures. Implications for attachment theory and clinical applications are discussed.

Fuel conditioning facility zone-to-zone transfer administrative controls.

DOE Office of Scientific and Technical Information (OSTI.GOV)

Pope, C. L.

2000-06-21

The administrative controls associated with transferring containers from one criticality hazard control zone to another in the Argonne National Laboratory (ANL) Fuel Conditioning Facility (FCF) are described. FCF, located at the ANL-West site near Idaho Falls, Idaho, is used to remotely process spent sodium bonded metallic fuel for disposition. The process involves nearly forty widely varying material forms and types, over fifty specific use container types, and over thirty distinct zones where work activities occur. During 1999, over five thousand transfers from one zone to another were conducted. Limits are placed on mass, material form and type, and container typesmore » for each zone. Ml material and containers are tracked using the Mass Tracking System (MTG). The MTG uses an Oracle database and numerous applications to manage the database. The database stores information specific to the process, including material composition and mass, container identification number and mass, transfer history, and the operators involved in each transfer. The process is controlled using written procedures which specify the zone, containers, and material involved in a task. Transferring a container from one zone to another is called a zone-to-zone transfer (ZZT). ZZTs consist of four distinct phases, select, request, identify, and completion.« less

Gelatin-specific cellular immune responses persist for more than 3 years after priming with gelatin containing DTaP vaccine.

PubMed

Kumagai, T; Kamada, M; Igarashi, C; Yuri, K; Furukawa, H; Nagata, N; Saito, A; Okui, T; Yano, S

2002-10-01

Gelatin-specific cell-mediated immunity develops in subjects inoculated with gelatin containing DTaP vaccine. However, it is not yet known whether such established sensitization to gelatin disappears or persists with time. The aim of this study was to follow the patients with gelatin sensitization elicited by DTaP vaccination for their lymphocyte responsiveness and IgE, IgG antibody specific to gelatin over several years and to compare the activities with those at the time of enrollment into the study. We studied 28 subjects who developed positive lymphocyte proliferation test (LPT) after receiving gelatin containing DTaP vaccine and eight subjects who had a negative LPT after inoculation of non-gelatin DTaP. Determination of IgE, IgG antibodies and specific lymphoproliferative response directed against gelatin were performed at enrollment and on follow up. None of the subjects had antibody to gelatin at enrollment and none developed gelatin IgE or IgG during follow-up. There was no significant difference in the SIs of the subjects receiving gelatin DTaP (P = 0.150, 95% CI, -0.198-0.032), whereas lymphocyte activity to gelatin increased between enrollment and follow-up in the subjects with non-gelatin DTaP (P = 0.011, 95% CI, 0.063-0.338). Gelatin-specific lymphocyte activity persists at comparable levels for more than 3 years in subjects who acquire a positive LPT response to gelatin after receiving primary DTaP vaccine containing gelatin. Furthermore, five out of eight subjects initially with negative LPT to gelatin have been shown to acquire specific LPT with time.

10 CFR 32.74 - Manufacture and distribution of sources or devices containing byproduct material for medical use.

Code of Federal Regulations, 2010 CFR

2010-01-01

... 10 Energy 1 2010-01-01 2010-01-01 false Manufacture and distribution of sources or devices... SPECIFIC DOMESTIC LICENSES TO MANUFACTURE OR TRANSFER CERTAIN ITEMS CONTAINING BYPRODUCT MATERIAL Generally Licensed Items § 32.74 Manufacture and distribution of sources or devices containing byproduct material for...

75 FR 77758 - Approval and Promulgation of Air Quality Implementation Plans; Delaware; Limiting Emissions of...

Federal Register 2010, 2011, 2012, 2013, 2014

2010-12-14

... (VOC) from Consumer and Commercial Products, Section 3.0--Portable Fuel Containers. This amendment will... Organic Compounds from Consumer and Commercial Products, Section 3.0--Portable Fuel Containers). I... Products, Section 3.0--Portable Fuel Containers is concerned specifically with the use of portable fuel...

40 CFR 35.4235 - Are there specific provisions my group's contract(s) must contain?

Code of Federal Regulations, 2010 CFR

2010-07-01

...) Suspension and Debarment; (g) The following clauses from 40 CFR 30.48: (1) Remedies for breaches of contract...'s contract(s) must contain? 35.4235 Section 35.4235 Protection of Environment ENVIRONMENTAL... provisions my group's contract(s) must contain? Your group must include the following provisions in each of...

77 FR 38094 - Biweekly Notice; Applications and Amendments to Facility Operating Licenses and Combined Licenses...

Federal Register 2010, 2011, 2012, 2013, 2014

2012-06-26

... controverted. In addition, the requestor/petitioner shall provide a brief explanation of the bases for the... Technical Specification (TS) 3.3.6, ``Containment Purge Isolation Instrumentation,'' such that a Note would... 3.6.3, ``Containment Isolation Valves,'' and TS 3.9.4, ``Containment Penetrations.'' Basis for...

Nutrition Education: Choose Well, Be Well. A Curriculum Guide for High School.

ERIC Educational Resources Information Center

California State Dept. of Education, Sacramento.

This curriculum guide for high school students contains 20 information acquisition lessons, 6 values awareness lessons, and 5 open-ended discussion lessons. Some lessons contain activities that extend over several days; other lessons contain one specific activity. The nutrition education goals are directed toward the attainment of nutrition…

Nutrition Education: Choose Well, Be Well. A Curriculum Guide for Junior High School.

ERIC Educational Resources Information Center

California State Dept. of Education, Sacramento.

This curriculum guide for junior high school students contains 17 information acquisition lessons, 5 values awareness lessons, and 6 open-ended discussion lessons. Some lessons contain activities that extend over several days; other lessons contain one specific activity. The nutrition education goals are directed toward the attainment of nutrition…

Infusion-Baited Ovitraps to Survey Ovipositional Height Preferences of Container-Breeding Mosquitoes in Two Florida Habitats

USDA-ARS?s Scientific Manuscript database

The response of container-breeding mosquitoes to ovitraps containing water, oak or oak-pine infusion was evaluated in four suburban and four sylvatic habitats in north central Florida to ascertain species specific oviposition height preferences. A total of 48 ovitraps were suspended at 1 and 6 meter...

Acquisition of New DNA Sequences After Infection of Chicken Cells with Avian Myeloblastosis Virus

PubMed Central

Shoyab, M.; Baluda, M. A.; Evans, R.

1974-01-01

DNA-RNA hybridization studies between 70S RNA from avian myeloblastosis virus (AMV) and an excess of DNA from (i) AMV-induced leukemic chicken myeloblasts or (ii) a mixture of normal and of congenitally infected K-137 chicken embryos producing avian leukosis viruses revealed the presence of fast- and slow-hybridizing virus-specific DNA sequences. However, the leukemic cells contained twice the level of AMV-specific DNA sequences observed in normal chicken embryonic cells. The fast-reacting sequences were two to three times more numerous in leukemic DNA than in DNA from the mixed embryos. The slow-reacting sequences had a reiteration frequency of approximately 9 and 6, in the two respective systems. Both the fast- and the slow-reacting DNA sequences in leukemic cells exhibited a higher Tm (2 C) than the respective DNA sequences in normal cells. In normal and leukemic cells the slow hybrid sequences appeared to have a Tm which was 2 C higher than that of the fast hybrid sequences. Individual non-virus-producing chicken embryos, either group-specific antigen positive or negative, contained 40 to 100 copies of the fast sequences and 2 to 6 copies of the slowly hybridizing sequences per cell genome. Normal rat cells did not contain DNA that hybridized with AMV RNA, whereas non-virus-producing rat cells transformed by B-77 avian sarcoma virus contained only the slowly reacting sequences. The results demonstrate that leukemic cells transformed by AMV contain new AMV-specific DNA sequences which were not present before infection. PMID:16789139

The dermatomyositis-specific autoantigen Mi2 is a component of a complex containing histone deacetylase and nucleosome remodeling activities.

PubMed

Zhang, Y; LeRoy, G; Seelig, H P; Lane, W S; Reinberg, D

1998-10-16

Histone acetylation and deacetylation were found to be catalyzed by structurally distinct, multisubunit complexes that mediate, respectively, activation and repression of transcription. ATP-dependent nucleosome remodeling, mediated by different multisubunit complexes, was thought to be involved only in transcription activation. Here we report the isolation of a protein complex that contains both histone deacetylation and ATP-dependent nucleosome remodeling activities. The complex contains the histone deacetylases HDAC1/2, histone-binding proteins, the dermatomyositis-specific autoantigen Mi2beta, a polypeptide related to the metastasis-associated protein 1, and a novel polypeptide of 32 kDa. Patients with dermatomyositis have a high rate of malignancy. The finding that Mi2beta exists in a complex containing histone deacetylase and nucleosome remodeling activities suggests a role for chromatin reorganization in cancer metastasis.

O-linked oligosaccharides on insulin receptor

DOE Office of Scientific and Technical Information (OSTI.GOV)

Collier, E.; Gorden, P.

1991-02-01

The insulin receptor, an integral membrane glycoprotein, is synthesized as a single-chain precursor that is cleaved to produce two mature subunits, both of which contain N-linked oligosaccharide chains and covalently linked fatty acids. We report that the beta-subunit also contains O-linked oligosaccharides. The proreceptor, alpha-subunit, and beta-subunit were labeled with (3H)mannose and (3H)galactose in the presence or absence of an inhibitor of O-linked glycosylation. Tryptic peptides from each component were separated by reverse-phase high-performance liquid chromatography. N- and O-linked oligosaccharide chains were identified on these peptides by specific enzymatic digestions. The proreceptor and alpha-subunit contained only N-linked oligosaccharides, whereas themore » beta-subunit contained both N- and O-linked oligosaccharides. The O-linked oligosaccharide chains were attached to a single tryptic fraction of the beta-subunit, which also contained N-linked chains. This fraction was further localized to the NH2-terminal tryptic peptide of the beta-subunit by specific immunoprecipitation with an anti-peptide antibody with specificity for this region. Binding of insulin and autophosphorylation of the beta-subunit were not dependent on O-linked glycosylation, because cells grown in the presence of the inhibitor exhibited a normal dose response to insulin. Therefore, the insulin receptor contains O-linked oligosaccharides on the NH2-terminal tryptic peptide of the beta-subunit, and these O-linked oligosaccharides are not necessary to the binding or autophosphorylation function of the receptor.« less

ERPs reveal sub-lexical processing in Chinese character recognition.

PubMed

Wu, Yan; Mo, Deyuan; Tsang, Yiu-Kei; Chen, Hsuan-Chih

2012-04-18

The present study used ERPs and a lexical decision task to explore the roles of position-general and position-specific radicals and their relative time courses in processing Chinese characters. Two types of radical frequency were manipulated: the number of characters containing a specific radical irrespective of position (i.e., radical frequency or RF) and the number of characters containing a specific radical at a particular position (i.e., position-specific radical frequency or PRF). The PRF effect was found to be associated with P150, P200, and N400, whereas the RF effect was associated with P200. These results suggest that both position-general and position-specific radicals could influence character processing, but the effect of position-specific radicals appeared earlier and lasted longer than that of position-general radicals. These findings are interpreted in terms of the specific orthographic properties of the sub-lexical components of Chinese characters. Copyright © 2012 Elsevier Ireland Ltd. All rights reserved.

Classical Swine Fever Virus Glycoprotein Erns Is an Endoribonuclease with an Unusual Base Specificity

PubMed Central

Hausmann, Yvonne; Roman-Sosa, Gleyder; Thiel, Heinz-Jürgen; Rümenapf, Till

2004-01-01

The glycoprotein Erns of pestiviruses is a virion-associated and -secreted RNase that is involved in virulence. The requirements at the cleavage site in heteropolymeric RNA substrates were studied for Erns. Limited digestion of heteropolymeric RNA substrates indicated a cleavage 5′ of uridine residues irrespective of the preceding nucleotide (Np/U). To further study specificity radiolabeled RNA, molecules of 45 to 56 nucleotides in length were synthesized that contained no or a single Np/U cleavage site. Cleavage was only observed in substrates containing an ApU, CpU, GpU, or UpU dinucleotide and occurred in two steps, an initial NpU-specific and a consecutive unspecific degradation. The NpU-specific cleavage was resistant to 7 M urea while the second-order cleavage was sensitive to denaturation. Kinetic analyses revealed that Erns is a highly active endoribonuclease (kcat/Km = 2 × 106 to 10 × 106 M−1 s−1) with a strong affinity to NpU containing single-stranded RNA substrates (Km = 85 to 260 nM). PMID:15113930

21 CFR 226.58 - Laboratory controls.

Code of Federal Regulations, 2010 CFR

2010-04-01

... Laboratory controls. Laboratory controls shall include the establishment of adequate specifications and test... establishment of master records containing appropriate specifications and a description of the test procedures... necessary laboratory test procedures to check such specifications. (c) Assays which shall be made of...

40 CFR 247.5 - Specifications.

Code of Federal Regulations, 2010 CFR

2010-07-01

... 40 Protection of Environment 24 2010-07-01 2010-07-01 false Specifications. 247.5 Section 247.5 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) SOLID WASTES COMPREHENSIVE PROCUREMENT GUIDELINE FOR PRODUCTS CONTAINING RECOVERED MATERIALS General § 247.5 Specifications. (a) RCRA section 6002...

Selected School Laws and Standards. A Summary Containing Specific School Laws Relating to Area Schools, Standards for Area Community Colleges and Area Vocational Schools.

ERIC Educational Resources Information Center

Iowa State Dept. of Public Instruction, Des Moines. Area Schools and Career Education Branch.

A selected summary is provided of: (1) Iowa school laws relating to area schools; and (2) standards for area community colleges and area vocational schools. Part one contains the specific Chapters (280A and 286A, Code of Iowa) which pertain to the area schools. Chapter 280A deals with the organization of the school and county systems; plans for…

Japanese Wolves are Genetically Divided into Two Groups Based on an 8-Nucleotide Insertion/Deletion within the mtDNA Control Region.

PubMed

Ishiguro, Naotaka; Inoshima, Yasuo; Yanai, Tokuma; Sasaki, Motoki; Matsui, Akira; Kikuchi, Hiroki; Maruyama, Masashi; Hongo, Hitomi; Vostretsov, Yuri E; Gasilin, Viatcheslav; Kosintsev, Pavel A; Quanjia, Chen; Chunxue, Wang

2016-02-01

The mitochondrial DNA (mtDNA) control region (198- to 598-bp) of four ancient Canis specimens (two Canis mandibles, a cranium, and a first phalanx) was examined, and each specimen was genetically identified as Japanese wolf. Two unique nucleotide substitutions, the 78-C insertion and the 482-G deletion, both of which are specific for Japanese wolf, were observed in each sample. Based on the mtDNA sequences analyzed, these four specimens and 10 additional Japanese wolf samples could be classified into two groups- Group A (10 samples) and Group B (4 samples)-which contain or lack an 8-bp insertion/deletion (indel), respectively. Interestingly, three dogs (Akita-b, Kishu 25, and S-husky 102) that each contained Japanese wolf-specific features were also classified into Group A or B based on the 8-bp indel. To determine the origin or ancestor of the Japanese wolf, mtDNA control regions of ancient continental Canis specimens were examined; 84 specimens were from Russia, and 29 were from China. However, none of these 113 specimens contained Japanese wolf-specific sequences. Moreover, none of 426 Japanese modern hunting dogs examined contained these Japanese wolf-specific mtDNA sequences. The mtDNA control region sequences of Groups A and B appeared to be unique to grey wolf and dog populations.

Loss of lager specific genes and subtelomeric regions define two different Saccharomyces cerevisiae lineages for Saccharomyces pastorianus Group I and II strains.

PubMed

Monerawela, Chandre; James, Tharappel C; Wolfe, Kenneth H; Bond, Ursula

2015-03-01

Lager yeasts, Saccharomyces pastorianus, are interspecies hybrids between S. cerevisiae and S. eubayanus and are classified into Group I and Group II clades. The genome of the Group II strain, Weihenstephan 34/70, contains eight so-called 'lager-specific' genes that are located in subtelomeric regions. We evaluated the origins of these genes through bioinformatic and PCR analyses of Saccharomyces genomes. We determined that four are of cerevisiae origin while four originate from S. eubayanus. The Group I yeasts contain all four S. eubayanus genes but individual strains contain only a subset of the cerevisiae genes. We identified S. cerevisiae strains that contain all four cerevisiae 'lager-specific' genes, and distinct patterns of loss of these genes in other strains. Analysis of the subtelomeric regions uncovered patterns of loss in different S. cerevisiae strains. We identify two classes of S. cerevisiae strains: ale yeasts (Foster O) and stout yeasts with patterns of 'lager-specific' genes and subtelomeric regions identical to Group I and II S. pastorianus yeasts, respectively. These findings lead us to propose that Group I and II S. pastorianus strains originate from separate hybridization events involving different S. cerevisiae lineages. Using the combined bioinformatic and PCR data, we describe a potential classification map for industrial yeasts. © FEMS 2015. All rights reserved. For permissions, please e-mail: journals.permission@oup.com.

49 CFR 238.601 - Scope.

Code of Federal Regulations, 2010 CFR

2010-10-01

... TRANSPORTATION PASSENGER EQUIPMENT SAFETY STANDARDS Specific Safety Planning Requirements for Tier II Passenger Equipment § 238.601 Scope. This subpart contains specific safety planning requirements for the operation of...

Dye laser amplifier including a dye cell contained within a support vessel

DOEpatents

Davin, James

1992-01-01

A large (high flow rate) dye laser amplifier in which a continous replenished supply of dye is excited by a first light beam, specifically a copper vapor laser beam, in order to amplify the intensity of a second different light beam, specifically a dye beam, passing through the dye is disclosed herein. This amplifier includes a dye cell defining a dye chamber through which a continuous stream of dye is caused to pass at a flow rate of greater than 30 gallons/minute at a static pressure greater than 150 pounds/square inch and a specifically designed support vessel for containing the dye cell.

21 CFR 164.120 - Shelled nuts in rigid or semirigid containers.

Code of Federal Regulations, 2010 CFR

2010-04-01

... SERVICES (CONTINUED) FOOD FOR HUMAN CONSUMPTION TREE NUT AND PEANUT PRODUCTS Requirements for Specific Standardized Tree Nut and Peanut Products § 164.120 Shelled nuts in rigid or semirigid containers. (a)-(b...

21 CFR 164.120 - Shelled nuts in rigid or semirigid containers.

Code of Federal Regulations, 2013 CFR

2013-04-01

... SERVICES (CONTINUED) FOOD FOR HUMAN CONSUMPTION TREE NUT AND PEANUT PRODUCTS Requirements for Specific Standardized Tree Nut and Peanut Products § 164.120 Shelled nuts in rigid or semirigid containers. (a)-(b...

21 CFR 164.120 - Shelled nuts in rigid or semirigid containers.

Code of Federal Regulations, 2012 CFR

2012-04-01

... SERVICES (CONTINUED) FOOD FOR HUMAN CONSUMPTION TREE NUT AND PEANUT PRODUCTS Requirements for Specific Standardized Tree Nut and Peanut Products § 164.120 Shelled nuts in rigid or semirigid containers. (a)-(b...

21 CFR 164.120 - Shelled nuts in rigid or semirigid containers.

Code of Federal Regulations, 2014 CFR

2014-04-01

... SERVICES (CONTINUED) FOOD FOR HUMAN CONSUMPTION TREE NUT AND PEANUT PRODUCTS Requirements for Specific Standardized Tree Nut and Peanut Products § 164.120 Shelled nuts in rigid or semirigid containers. (a)-(b...

21 CFR 164.120 - Shelled nuts in rigid or semirigid containers.

Code of Federal Regulations, 2011 CFR

2011-04-01

... SERVICES (CONTINUED) FOOD FOR HUMAN CONSUMPTION TREE NUT AND PEANUT PRODUCTS Requirements for Specific Standardized Tree Nut and Peanut Products § 164.120 Shelled nuts in rigid or semirigid containers. (a)-(b...

21 CFR 102.33 - Beverages that contain fruit or vegetable juice.

Code of Federal Regulations, 2010 CFR

2010-04-01

... 21 Food and Drugs 2 2010-04-01 2010-04-01 false Beverages that contain fruit or vegetable juice. 102.33 Section 102.33 Food and Drugs FOOD AND DRUG ADMINISTRATION, DEPARTMENT OF HEALTH AND HUMAN... for Specific Nonstandardized Foods § 102.33 Beverages that contain fruit or vegetable juice. (a) For a...

Pragmatic Study of Directive Speech Acts in Stories in Alquran

ERIC Educational Resources Information Center

Santosa, Rochmat Budi; Nurkamto, Joko; Baidan, Nashruddin; Sumarlam

2016-01-01

This study aims at describing the directive speech acts in the verses that contain the stories in the Qur'an. Specifically, the objectives of this study are to assess the sub directive speech acts contained in the verses of the stories and the dominant directive speech acts. The research target is the verses ("ayat") containing stories…

10 CFR 32.102 - Schedule C-prototype tests for calibration or reference sources containing americium-241 or...

Code of Federal Regulations, 2011 CFR

2011-01-01

... 10 Energy 1 2011-01-01 2011-01-01 false Schedule C-prototype tests for calibration or reference sources containing americium-241 or radium-226. 32.102 Section 32.102 Energy NUCLEAR REGULATORY COMMISSION SPECIFIC DOMESTIC LICENSES TO MANUFACTURE OR TRANSFER CERTAIN ITEMS CONTAINING BYPRODUCT MATERIAL Generally...

40 CFR 270.27 - Specific Part B information requirements for air emission controls for tanks, surface...

Code of Federal Regulations, 2010 CFR

2010-07-01

... requirements for air emission controls for tanks, surface impoundments, and containers. 270.27 Section 270.27... information requirements for air emission controls for tanks, surface impoundments, and containers. (a) Except... containers that use air emission controls in accordance with the requirements of 40 CFR part 264, subpart CC...

40 CFR 270.27 - Specific Part B information requirements for air emission controls for tanks, surface...

Code of Federal Regulations, 2013 CFR

2013-07-01

... requirements for air emission controls for tanks, surface impoundments, and containers. 270.27 Section 270.27... information requirements for air emission controls for tanks, surface impoundments, and containers. (a) Except... containers that use air emission controls in accordance with the requirements of 40 CFR part 264, subpart CC...

40 CFR 270.27 - Specific Part B information requirements for air emission controls for tanks, surface...

Code of Federal Regulations, 2011 CFR

2011-07-01

... requirements for air emission controls for tanks, surface impoundments, and containers. 270.27 Section 270.27... information requirements for air emission controls for tanks, surface impoundments, and containers. (a) Except... containers that use air emission controls in accordance with the requirements of 40 CFR part 264, subpart CC...

40 CFR 270.27 - Specific Part B information requirements for air emission controls for tanks, surface...

Code of Federal Regulations, 2012 CFR

2012-07-01

... requirements for air emission controls for tanks, surface impoundments, and containers. 270.27 Section 270.27... information requirements for air emission controls for tanks, surface impoundments, and containers. (a) Except... containers that use air emission controls in accordance with the requirements of 40 CFR part 264, subpart CC...

40 CFR 270.27 - Specific Part B information requirements for air emission controls for tanks, surface...

Code of Federal Regulations, 2014 CFR

2014-07-01

... requirements for air emission controls for tanks, surface impoundments, and containers. 270.27 Section 270.27... information requirements for air emission controls for tanks, surface impoundments, and containers. (a) Except... containers that use air emission controls in accordance with the requirements of 40 CFR part 264, subpart CC...

40 CFR 721.5330 - Nickel salt of an organo compound containing nitrogen.

Code of Federal Regulations, 2011 CFR

2011-07-01

... 40 Protection of Environment 31 2011-07-01 2011-07-01 false Nickel salt of an organo compound... Specific Chemical Substances § 721.5330 Nickel salt of an organo compound containing nitrogen. (a) Chemical... as nickel salt of an organo compound containing nitrogen (PMN P-92-686) is subject to reporting under...

40 CFR 721.5330 - Nickel salt of an organo compound containing nitrogen.

Code of Federal Regulations, 2012 CFR

2012-07-01

... 40 Protection of Environment 32 2012-07-01 2012-07-01 false Nickel salt of an organo compound... Specific Chemical Substances § 721.5330 Nickel salt of an organo compound containing nitrogen. (a) Chemical... as nickel salt of an organo compound containing nitrogen (PMN P-92-686) is subject to reporting under...

40 CFR 721.5330 - Nickel salt of an organo compound containing nitrogen.

Code of Federal Regulations, 2010 CFR

2010-07-01

... 40 Protection of Environment 30 2010-07-01 2010-07-01 false Nickel salt of an organo compound... Specific Chemical Substances § 721.5330 Nickel salt of an organo compound containing nitrogen. (a) Chemical... as nickel salt of an organo compound containing nitrogen (PMN P-92-686) is subject to reporting under...

40 CFR 721.5330 - Nickel salt of an organo compound containing nitrogen.

Code of Federal Regulations, 2014 CFR

2014-07-01

... 40 Protection of Environment 31 2014-07-01 2014-07-01 false Nickel salt of an organo compound... Specific Chemical Substances § 721.5330 Nickel salt of an organo compound containing nitrogen. (a) Chemical... as nickel salt of an organo compound containing nitrogen (PMN P-92-686) is subject to reporting under...

40 CFR 721.5330 - Nickel salt of an organo compound containing nitrogen.

Code of Federal Regulations, 2013 CFR

2013-07-01

... 40 Protection of Environment 32 2013-07-01 2013-07-01 false Nickel salt of an organo compound... Specific Chemical Substances § 721.5330 Nickel salt of an organo compound containing nitrogen. (a) Chemical... as nickel salt of an organo compound containing nitrogen (PMN P-92-686) is subject to reporting under...

19 CFR 134.22 - General rules for marking of containers or holders.

Code of Federal Regulations, 2010 CFR

2010-04-01

... which the article ordinarily reaches the ultimate purchaser shall be marked to indicate the country of... reach its ultimate purchaser. Containers which are not included in the price of the goods with which... shaped or fitted to contain a specific good or set of goods such as a camera case or an eyeglass case, or...

Space station MSFC-DPD-235/DR no. CM-03 specification, modular space station project, Part 1 CEI

NASA Technical Reports Server (NTRS)

1971-01-01

Contract engineering item specifications for the modular space station are presented. These specifications resulted from the development and allocations of requirements which are concise statements of performance or constraints on performance. Specifications contain requirements for functional performance and for the verification of design solutions.

Magnesium Object Manager Sandbox, A More Effective Sandbox Method for Windows 7

DTIC Science & Technology

2012-03-01

keys, synchronization primitives , etc.). The object body is specific to, and the same for, each object type; it contains information common to each...the Object Directory Specific Rights Synchronization Object (Event, Mutex, Semaphore , Timer) Synchronization objects allow multiple threads to... Synchronization Object Specific Rights . . . . . . . . . . . . . . . . . . . . . 19 2.5 File Object Specific Rights

29 CFR 102.55 - Contents of compliance specification.

Code of Federal Regulations, 2013 CFR

2013-07-01

... Procedure Under Section 10 (a) to (i) of the Act for the Prevention of Unfair Labor Practices 1 Back-Pay Proceedings § 102.55 Contents of compliance specification. (a) Contents of specification with respect to... respect to allegations other than the amount of backpay due, the specification shall contain a clear and...

49 CFR 179.221 - Individual specification requirements applicable to tank car tanks consisting of an inner...

Code of Federal Regulations, 2011 CFR

2011-10-01

... MATERIALS SAFETY ADMINISTRATION, DEPARTMENT OF TRANSPORTATION (CONTINUED) SPECIFICATIONS FOR TANK CARS Specifications for Non-Pressure Tank Car Tanks (Classes DOT-111AW and 115AW) § 179.221 Individual specification... to tank car tanks consisting of an inner container supported within an outer shell. 179.221 Section...

49 CFR 179.221 - Individual specification requirements applicable to tank car tanks consisting of an inner...

Code of Federal Regulations, 2012 CFR

2012-10-01

... MATERIALS SAFETY ADMINISTRATION, DEPARTMENT OF TRANSPORTATION (CONTINUED) SPECIFICATIONS FOR TANK CARS Specifications for Non-Pressure Tank Car Tanks (Classes DOT-111AW and 115AW) § 179.221 Individual specification... to tank car tanks consisting of an inner container supported within an outer shell. 179.221 Section...

29 CFR 102.55 - Contents of compliance specification.

Code of Federal Regulations, 2014 CFR

2014-07-01

... Procedure Under Section 10 (a) to (i) of the Act for the Prevention of Unfair Labor Practices 1 Back-Pay Proceedings § 102.55 Contents of compliance specification. (a) Contents of specification with respect to... respect to allegations other than the amount of backpay due, the specification shall contain a clear and...

Chemical synthesis of oligonucleotides containing a free sulphydryl group and subsequent attachment of thiol specific probes.

PubMed Central

Connolly, B A; Rider, P

1985-01-01

Oligonucleotides containing a free sulphydryl group at their 5'-termini have been synthesised and further derivatised with thiol specific probes. The nucleotide sequence required is prepared using standard solid phase phosphoramidite techniques and an extra round of synthesis is then performed using the S-triphenylmethyl O-methoxymorpholinophosphite derivatives of 2-mercaptoethanol, 3-mercaptopropan (1) ol or 6-mercaptohexan (1) ol. After cleavage from the resin and removal of the phosphate and base protecting groups, this yields an oligonucleotide containing an S-triphenylmethyl group attached to the 5'-phosphate group via a two, three or six carbon chain. The triphenylmethyl group can be readily removed with silver nitrate to give the free thiol. With the three and six carbon chain oligonucleotides, this thiol can be used, at pH 8, for the attachment of thiol specific probes as illustrated by the reaction with fluorescent conjugates of iodoacetates and maleiimides. However, oligonucleotides containing a thiol attached to the 5'-phosphate group via a two carbon chain are unstable at pH 8 decomposing to the free 5'-phosphate and so are unsuitable for further derivatisation. PMID:4011448

A Bromodomain-Containing Protein from Tomato Specifically Binds Potato Spindle Tuber Viroid RNA In Vitro and In Vivo

PubMed Central

Martínez de Alba, Angel Emilio; Sägesser, Rudolf; Tabler, Martin; Tsagris, Mina

2003-01-01

For the identification of RNA-binding proteins that specifically interact with potato spindle tuber viroid (PSTVd), we subjected a tomato cDNA expression library prepared from viroid-infected leaves to an RNA ligand screening procedure. We repeatedly identified cDNA clones that expressed a protein of 602 amino acids. The protein contains a bromodomain and was termed viroid RNA-binding protein 1 (VIRP1). The specificity of interaction of VIRP1 with viroid RNA was studied by different methodologies, which included Northwestern blotting, plaque lift, and electrophoretic mobility shift assays. VIRP1 interacted strongly and specifically with monomeric and oligomeric PSTVd positive-strand RNA transcripts. Other RNAs, for example, U1 RNA, did not bind to VIRP1. Further, we could immunoprecipitate complexes from infected tomato leaves that contained VIRP1 and viroid RNA in vivo. Analysis of the protein sequence revealed that VIRP1 is a member of a newly identified family of transcriptional regulators associated with chromatin remodeling. VIRP1 is the first member of this family of proteins, for which a specific RNA-binding activity is shown. A possible role of VIRP1 in viroid replication and in RNA mediated chromatin remodeling is discussed. PMID:12915580

Acetylation-Dependent Chromatin Reorganization by BRDT, a Testis-Specific Bromodomain-Containing Protein

PubMed Central

Pivot-Pajot, Christophe; Caron, Cécile; Govin, Jérôme; Vion, Alexandre; Rousseaux, Sophie; Khochbin, Saadi

2003-01-01

The association between histone acetylation and replacement observed during spermatogenesis prompted us to consider the testis as a source for potential factors capable of remodelling acetylated chromatin. A systematic search of data banks for open reading frames encoding testis-specific bromodomain-containing proteins focused our attention on BRDT, a testis-specific protein of unknown function containing two bromodomains. BRDT specifically binds hyperacetylated histone H4 tail depending on the integrity of both bromodomains. Moreover, in somatic cells, the ectopic expression of BRDT triggered a dramatic reorganization of the chromatin only after induction of histone hyperacetylation by trichostatin A (TSA). We then defined critical domains of BRDT involved in its activity. Both bromodomains of BRDT, as well as flanking regions, were found indispensable for its histone acetylation-dependent remodelling activity. Interestingly, we also observed that recombinant BRDT was capable of inducing reorganization of the chromatin of isolated nuclei in vitro only when the nuclei were from TSA-treated cells. This assay also allowed us to show that the action of BRDT was ATP independent, suggesting a structural role for the protein in the remodelling of acetylated chromatin. This is the first demonstration of a large-scale reorganization of acetylated chromatin induced by a specific factor. PMID:12861021

Appendix B : small beam tests.

DOT National Transportation Integrated Search

2013-03-01

The AASHTO LRFD Bridge Design Specifications (2007) require that confinement : reinforcement be placed around prestressing strands in the bottom bulb of pretensioned concrete : beams. Although the AASHTO specifications contain prescriptive requiremen...

Standardized development of computer software. Part 2: Standards

NASA Technical Reports Server (NTRS)

Tausworthe, R. C.

1978-01-01

This monograph contains standards for software development and engineering. The book sets forth rules for design, specification, coding, testing, documentation, and quality assurance audits of software; it also contains detailed outlines for the documentation to be produced.

Wide electrochemical window solvents for use in electrochemical devices and electrolyte solutions incorporating such solvents

DOEpatents

Angell, Charles Austen; Zhang, Sheng-Shui; Xu, Kang

1998-01-01

The present invention relates to electrolyte solvents for use in liquid or rubbery electrolyte solutions. Specifically, this invention is directed to boron-containing electrolyte solvents and boron-containing electrolyte solutions.

Protection of rats against dental caries by passive immunization with hen-egg-yolk antibody (IgY).

PubMed

Otake, S; Nishihara, Y; Makimura, M; Hatta, H; Kim, M; Yamamoto, T; Hirasawa, M

1991-03-01

Hen-egg-yolk antibody (IgY) was prepared against Streptococcus mutans MT8148 serotype c that was cultivated in medium containing sucrose, and it was used in passive caries-immunity studies. Specific pathogen-free rats infected with S. mutans MT8148 (c) and fed with a cariogenic diet containing more than 2% immune yolk powder developed significantly lower caries scores than did the ones infected with the same strain and fed with a diet containing only control yolk powder obtained from non-immunized hens. Similar results were obtained in an experiment with rats infected with S. mutans JC-2 (c) strain. Rats provided a diet supplemented with 0.5% immune water-soluble protein fraction containing S. mutans-specific IgY and challenged with S. mutans MT8148 exhibited significantly fewer caries lesions, compared with control rats on the normal diet.

Biologically active protein fragments containing specific binding regions of serum albumin or related proteins

NASA Technical Reports Server (NTRS)

Carter, Daniel C. (Inventor)

1998-01-01

In accordance with the present invention, biologically active protein fragments can be constructed which contain only those specific portions of the serum albumin family of proteins such as regions known as subdomains IIA and IIIA which are primarily responsible for the binding properties of the serum albumins. The artificial serums that can be prepared from these biologically active protein fragments are advantageous in that they can be produced much more easily than serums containing the whole albumin, yet still retain all or most of the original binding potential of the full albumin proteins. In addition, since the protein fragment serums of the present invention can be made from non-natural sources using conventional recombinant DNA techniques, they are far safer than serums containing natural albumin because they do not carry the potentially harmful viruses and other contaminants that will be found in the natural substances.

GMSEC Interface Specification Document 2016 March

NASA Technical Reports Server (NTRS)

Handy, Matthew

2016-01-01

The GMSEC Interface Specification Document contains the standard set of defined messages. Each GMSEC standard message contains a GMSEC Information Bus Header section and a Message Contents section. Each message section identifies required fields, optional fields, data type and recommended use of the fields. Additionally, this document includes the message subjects associated with the standard messages. The system design of the operations center should ensure the components that are selected use both the API and the defined standard messages in order to achieve full interoperability from component to component.

[The structure of the glycerophosphate-containing O-specific polysaccharide from Escherichia coli 0130].

PubMed

Perepelov, A V; Lu, B; Sebchenkova, S N; Shevelev, S D; Wang, V; Shashkov, A S; Feng, L; Wang, L; Knirel', Iu A

2007-01-01

A phosphorylated O-specific polysaccharide was obtained by mild acidic degradation of the lipopolysaccharide from the intestinal bacterium Escherichia coli 0130 and characterized by the methods of chemical analysis, including dephosphorylation, and 1H and 13C NMR spectroscopy. The polysaccharide was shown to be composed of branched tetrasaccharide repeating units containing two N-acetyl-D-galactosamine residues, D-galactose, D-glucose, and glycerophosphate residues (one of each). The polysaccharide has the following structure, which is unique among the known bacterial polysaccharides.

Site-Specific Mobilization of Vinyl Chloride Respiration Islands by a Mechanism Common in Dehalococcoides

PubMed Central

2011-01-01

Background Vinyl chloride is a widespread groundwater pollutant and Group 1 carcinogen. A previous comparative genomic analysis revealed that the vinyl chloride reductase operon, vcrABC, of Dehalococcoides sp. strain VS is embedded in a horizontally-acquired genomic island that integrated at the single-copy tmRNA gene, ssrA. Results We targeted conserved positions in available genomic islands to amplify and sequence four additional vcrABC -containing genomic islands from previously-unsequenced vinyl chloride respiring Dehalococcoides enrichments. We identified a total of 31 ssrA-specific genomic islands from Dehalococcoides genomic data, accounting for 47 reductive dehalogenase homologous genes and many other non-core genes. Sixteen of these genomic islands contain a syntenic module of integration-associated genes located adjacent to the predicted site of integration, and among these islands, eight contain vcrABC as genetic 'cargo'. These eight vcrABC -containing genomic islands are syntenic across their ~12 kbp length, but have two phylogenetically discordant segments that unambiguously differentiate the integration module from the vcrABC cargo. Using available Dehalococcoides phylogenomic data we estimate that these ssrA-specific genomic islands are at least as old as the Dehalococcoides group itself, which in turn is much older than human civilization. Conclusions The vcrABC -containing genomic islands are a recently-acquired subset of a diverse collection of ssrA-specific mobile elements that are a major contributor to strain-level diversity in Dehalococcoides, and may have been throughout its evolution. The high similarity between vcrABC sequences is quantitatively consistent with recent horizontal acquisition driven by ~100 years of industrial pollution with chlorinated ethenes. PMID:21635780

[Construction of a plant effective expression vector containing the gene of hepatitis B virus surface antigen].

PubMed

Lin, Bing-Ying; Jin, Zhi-Qiang; Li, Mei

2006-11-01

To construct a plant effective expression vector driven by a fruit specific promoter for the expression of hepatitis B virus surface antigen (HBsAg), to further improve the expression of exogenous gene in plant, and to prepare for the development of an effective anti-hepatitis vaccine. Tomato fruit-specific promoters' gene 2A12 and E8 were respectively introduced to pBPFOmega7 to form pB2A12 and pBE8. The DNA fragment containing HBsAg-s gene from plasmid YEP-HBs was inserted respectively into pB2A12 and pBE8 to form pB2A12-HBs and pBE8-HBs. The fragment containing "p35S+2A12+Omega+HBsAg-s+Tnos" of the pB2A12-HBs was sub-cloned into plasmid pCAMBIA1301 to yield the reconstructed plant binary expression plasmid pCAM2A12-HBs, and the fragment containing "p35S+E8+Omega+HBsAg-s+Tnos" of the pBE8-HBs was sub-cloned into plasmid pCAMBIA1301 to yield the plasmid pCAME8-HBs. The inserted gene HBsAg and fruit-specific promoters in the reconstructed plant binary expression vectors were confirmed by sequencing. Then, pCAM2A12-HBs and pCAME8-HBs were directly introduced into Agrobacterium tumefaciens strain EHA105. Digestion with restriction enzymes proved that all recombinant vectors had the inserts with expected length of the target fragments, and the sequencing results were confirmed correct. In this study, plant expression vector containing HBsAg gene driven by fruit specific promoter and CaMV35s promoter was successfully constructed.

Crew Transportation Operations Standards

NASA Technical Reports Server (NTRS)

Mango, Edward J.; Pearson, Don J. (Compiler)

2013-01-01

The Crew Transportation Operations Standards contains descriptions of ground and flight operations processes and specifications and the criteria which will be used to evaluate the acceptability of Commercial Providers' proposed processes and specifications.

Genus-specific PCR Primers Targeting Intracellular Parasite Euduboscquella (Dinoflagellata: Syndinea)

NASA Astrophysics Data System (ADS)

Jung, Jae-Ho; Choi, Jung Min; Kim, Young-Ok

2018-03-01

We designed a genus-specific primer pair targeting the intracellular parasite Euduboscquella. To increase target specificity and inhibit untargeted PCR, two nucleotides were added at the 3' end of the reverse primer, one being a complementary nucleotide to the Euduboscquella-specific SNP (single-nucleotide polymorphism) and the other a deliberately mismatched nucleotide. Target specificity of the primer set was verified experimentally using PCR of two Euduboscquella species (positive controls) and 15 related species (negative controls composed of ciliates, diatoms and dinoflagellates), and analytical comparison with SILVA SSU rRNA gene database (release 119) in silico. In addition, we applied the Euduboscquella-specific primer set to four environmental samples previously determined by cytological staining to be either positive or negative for Euduboscquella. As expected, only positive controls and environmental samples known to contain Euduboscquella were successfully amplified by the primer set. An inferred SSU rRNA gene phylogeny placed environmental samples containing aloricate ciliates infected by Euduboscquella in a cluster discrete from Euduboscquella groups a-d previously reported from loricate, tintinnid ciliates.

21 CFR 310.530 - Topically applied hormone-containing drug products for over-the-counter (OTC) human use.

Code of Federal Regulations, 2011 CFR

2011-04-01

... 21 Food and Drugs 5 2011-04-01 2011-04-01 false Topically applied hormone-containing drug products... for Specific New Drugs or Devices § 310.530 Topically applied hormone-containing drug products for over-the-counter (OTC) human use. (a) The term “hormone” is used broadly to describe a chemical...

21 CFR 310.530 - Topically applied hormone-containing drug products for over-the-counter (OTC) human use.

Code of Federal Regulations, 2010 CFR

2010-04-01

... 21 Food and Drugs 5 2010-04-01 2010-04-01 false Topically applied hormone-containing drug products... for Specific New Drugs or Devices § 310.530 Topically applied hormone-containing drug products for over-the-counter (OTC) human use. (a) The term “hormone” is used broadly to describe a chemical...

Safety and fitness electronic records system (SAFER) : master test plan

DOT National Transportation Integrated Search

2000-01-01

This report contains highway design informaiton that will help accomodate the needs and capability of older road users. Specifically, it contains the recommendaitons section of a larger report titled: Older Driver Highway Design Handbook (FHWA-RD-97-...

Investigation of Containment Flooding Strategy for Mark-III Nuclear Power Plant with MAAP4

DOE Office of Scientific and Technical Information (OSTI.GOV)

Su Weinian; Wang, S.-J.; Chiang, S.-C

2005-06-15

Containment flooding is an important strategy for severe accident management of a conventional boiling water reactor (BWR) system. The purpose of this work is to investigate the containment flooding strategy of the Mark-III system after a reactor pressure vessel (RPV) breach. The Kuosheng Power Plant is a typical BWR-6 nuclear power plant (NPP) with Mark-III containment. The Severe Accident Management Guideline (SAMG) of the Kuosheng NPP has been developed based on the BWR Owners Group (BWROG) Emergency Procedure and Severe Accident Guidelines, Rev. 2. Therefore, the Kuosheng NPP is selected as the plant for study, and the MAAP4 code ismore » chosen as the tool for analysis. A postulated specific station blackout sequence for the Kuosheng NPP is cited as a reference case for this analysis. Because of the design features of Mark-III containment, the debris in the reactor cavity may not be submerged after an RPV breach when one follows the containment flooding strategy as suggested in the BWROG generic guideline, and the containment integrity could be challenged eventually. A more specific containment flooding strategy with drywell venting after an RPV breach is investigated, and a more stable plant condition is achieved with this strategy. Accordingly, the containment flooding strategy after an RPV breach will be modified for the Kuosheng SAMG, and these results are applicable to typical Mark-III plants with drywell vent path.« less

Recommended Standards: Common to All Programs; Specific to Production Agriculture, Secondary; Specific to Adult Education for Quality Agriculture/Agribusiness Programs in Kansas.

ERIC Educational Resources Information Center

Kansas State Univ., Manhattan. Dept. of Adult and Occupational Education.

This document contains recommended standards for quality vocational programs in agricultural/agribusiness education which are divided into (1) standards common to all programs, (2) standards specific to adult education in agriculture/agribusiness, and (3) standards specific to production agriculture, secondary. The sixty common standards are…

Efficient synthesis of supercoiled M13 DNA molecule containing a site specifically placed psoralen adduct and its use as a substrate for DNA replication

DOE Office of Scientific and Technical Information (OSTI.GOV)

Kodadek, T.; Gamper, H.

The authors report a simple method for the in vitro synthesis of large quantities of site specifically modified DNA. The protocol involves extension of an oligonucleotide primer annealed to M13 single-stranded DNA using part of the T4 DNA polymerase holoenzyme. The resulting nicked double-stranded circles are ligated and supercoiled in the same tube, producing good yields of form I DNA. When the oligonucleotide primer is chemically modified, the resultant product contains a site-specific lesion. In this study, they report the synthesis of an M13 mp19 form I DNA which contains a psoralen monoadduct or cross-link at the KpnI site. Theymore » demonstrate the utility of these modified substrates by assessing the ability of the bacteriophage T4 DNA replication complex to bypass the damage and show that the psoralen monoadduct poses a severe block to the holoenzyme when attached to the template strand.« less

Residential Energy Consumption Survey (RECS): Household screener survey, 1979-1980, household characteristics and annualized consumption

NASA Astrophysics Data System (ADS)

Windell, P.

1981-08-01

This document provides basic information and technical specifications necessary for using the machine-readable magnetic tape containing data from the Household Screener Survey of the Residential Energy Consumption Survey (RECS). Included in this document are an overview of the RECS and a brief description of the Household Screener Survey. The next section contains technical specifications for reading the tape and descriptions of the contents of each of the files contained on the tape. The remaining four sections are devoted to technical topics of special interest to users of the data. Appended to this document are copies of the fieldwork instruments used in the survey and a listing of the contents of a portion of the SPSS labels information.

Binding site size limit of the 2:1 pyrrole-imidazole polyamide-DNA motif.

PubMed Central

Kelly, J J; Baird, E E; Dervan, P B

1996-01-01

Polyamides containing N-methylimidazole (Im) and N-methylpyrrole (Py) amino acids can be combined in antiparallel side-by-side dimeric complexes for sequence-specific recognition in the minor groove of DNA. Six polyamides containing three to eight rings bind DNA sites 5-10 bp in length, respectively. Quantitative DNase I footprint titration experiments demonstrate that affinity maximizes and is similar at ring sizes of five, six, and seven. Sequence specificity decreases as the length of the polyamides increases beyond five rings. These results provide useful guidelines for the design of new polyamides that bind longer DNA sites with enhanced affinity and specificity. Images Fig. 4 PMID:8692930

10 CFR 32.110 - Acceptance sampling procedures under certain specific licenses.

Code of Federal Regulations, 2011 CFR

2011-01-01

... 10 Energy 1 2011-01-01 2011-01-01 false Acceptance sampling procedures under certain specific licenses. 32.110 Section 32.110 Energy NUCLEAR REGULATORY COMMISSION SPECIFIC DOMESTIC LICENSES TO MANUFACTURE OR TRANSFER CERTAIN ITEMS CONTAINING BYPRODUCT MATERIAL Quality Control Sampling Procedures § 32...

10 CFR 32.110 - Acceptance sampling procedures under certain specific licenses.

Code of Federal Regulations, 2010 CFR

2010-01-01

... 10 Energy 1 2010-01-01 2010-01-01 false Acceptance sampling procedures under certain specific licenses. 32.110 Section 32.110 Energy NUCLEAR REGULATORY COMMISSION SPECIFIC DOMESTIC LICENSES TO MANUFACTURE OR TRANSFER CERTAIN ITEMS CONTAINING BYPRODUCT MATERIAL Quality Control Sampling Procedures § 32...

Biosynthesis of estragole and methyl-eugenol in sweet basil (Ocimum basilicum L). Developmental and chemotypic association of allylphenol O-methyltransferase activities.

PubMed

Lewinsohn, E; Ziv-Raz, I; Dudai, N; Tadmor, Y; Lastochkin, E; Larkov, O; Chaimovitsh, D; Ravid, U; Putievsky, E; Pichersky, E; Shoham, Y

2000-12-07

Sweet basil (Ocimum basilicum L., Lamiaceae) is a common herb, used for culinary and medicinal purposes. The essential oils of different sweet basil chemotypes contain various proportions of the allyl phenol derivatives estragole (methyl chavicol), eugenol, and methyl eugenol, as well as the monoterpene alcohol linalool. To monitor the developmental regulation of estragole biosynthesis in sweet basil, an enzymatic assay for S-adenosyl-L-methionine (SAM):chavicol O-methyltransferase activity was developed. Young leaves display high levels of chavicol O-methyltransferase activity, but the activity was negligible in older leaves, indicating that the O-methylation of chavicol primarily occurs early during leaf development. The O-methyltransferase activities detected in different sweet basil genotypes differed in their substrate specificities towards the methyl acceptor substrate. In the high-estragole-containing chemotype R3, the O-methyltransferase activity was highly specific for chavicol, while eugenol was virtually not O-methylated. In contrast, chemotype 147/97, that contains equal levels of estragole and methyl eugenol, displayed O-methyltransferase activities that accepted both chavicol and eugenol as substrates, generating estragole and methyl eugenol, respectively. Chemotype SW that contains high levels of eugenol, but lacks both estragole and methyl eugenol, had apparently no allylphenol dependent O-methyltransferase activities. These results indicate the presence of at least two types of allylphenol-specific O-methyltransferase activities in sweet basil chemotypes, one highly specific for chavicol; and a different one that can accept eugenol as a substrate. The relative availability and substrate specificities of these O-methyltransferase activities biochemically rationalizes the variation in the composition of the essential oils of these chemotypes.

A pilot study of solar water disinfection in the wilderness setting.

PubMed

Tedeschi, Christopher M; Barsi, Christopher; Peterson, Shane E; Carey, Kevin M

2014-09-01

Solar disinfection of water has been shown to be an effective treatment method in the developing world, but not specifically in a wilderness or survival setting. The current study sought to evaluate the technique using materials typically available in a wilderness or backcountry environment. Untreated surface water from a stream in rural Costa Rica was disinfected using the solar disinfection (SODIS) method, using both standard containers as well as containers and materials more readily available to a wilderness traveler. Posttreatment samples using polyethylene terephthalate (PET) bottles, as well as Nalgene and Platypus water containers, showed similarly decreased levels of Escherichia coli and total coliforms. The SODIS technique may be applicable in the wilderness setting using tools commonly available in the backcountry. In this limited trial, specific types of containers common in wilderness settings demonstrated similar performance to the standard containers. With further study, solar disinfection in appropriate conditions may be included as a viable treatment option for wilderness water disinfection. Copyright © 2014 Wilderness Medical Society. Published by Elsevier Inc. All rights reserved.

Sensitivity and Specificity of Interictal EEG-fMRI for Detecting the Ictal Onset Zone at Different Statistical Thresholds

PubMed Central

Tousseyn, Simon; Dupont, Patrick; Goffin, Karolien; Sunaert, Stefan; Van Paesschen, Wim

2014-01-01

There is currently a lack of knowledge about electroencephalography (EEG)-functional magnetic resonance imaging (fMRI) specificity. Our aim was to define sensitivity and specificity of blood oxygen level dependent (BOLD) responses to interictal epileptic spikes during EEG-fMRI for detecting the ictal onset zone (IOZ). We studied 21 refractory focal epilepsy patients who had a well-defined IOZ after a full presurgical evaluation and interictal spikes during EEG-fMRI. Areas of spike-related BOLD changes overlapping the IOZ in patients were considered as true positives; if no overlap was found, they were treated as false-negatives. Matched healthy case-controls had undergone similar EEG-fMRI in order to determine true-negative and false-positive fractions. The spike-related regressor of the patient was used in the design matrix of the healthy case-control. Suprathreshold BOLD changes in the brain of controls were considered as false positives, absence of these changes as true negatives. Sensitivity and specificity were calculated for different statistical thresholds at the voxel level combined with different cluster size thresholds and represented in receiver operating characteristic (ROC)-curves. Additionally, we calculated the ROC-curves based on the cluster containing the maximal significant activation. We achieved a combination of 100% specificity and 62% sensitivity, using a Z-threshold in the interval 3.4–3.5 and cluster size threshold of 350 voxels. We could obtain higher sensitivity at the expense of specificity. Similar performance was found when using the cluster containing the maximal significant activation. Our data provide a guideline for different EEG-fMRI settings with their respective sensitivity and specificity for detecting the IOZ. The unique cluster containing the maximal significant BOLD activation was a sensitive and specific marker of the IOZ. PMID:25101049

21 CFR 211.194 - Laboratory records.

Code of Federal Regulations, 2010 CFR

2010-04-01

... specific component, drug product container, closure, in-process material, or drug product, and lot tested... product container, closure, in-process material, or drug product tested. (7) The initials or signature of... of any testing and standardization of laboratory reference standards, reagents, and standard...

49 CFR 232.601 - Scope.

Code of Federal Regulations, 2010 CFR

2010-10-01

... TRANSPORTATION BRAKE SYSTEM SAFETY STANDARDS FOR FREIGHT AND OTHER NON-PASSENGER TRAINS AND EQUIPMENT; END-OF-TRAIN DEVICES Electronically Controlled Pneumatic (ECP) Braking Systems § 232.601 Scope. This subpart... systems. This subpart also contains specific exceptions from various requirements contained in this part...

10 CFR 32.54 - Same: Labeling of devices.

Code of Federal Regulations, 2011 CFR

2011-01-01

... NUCLEAR REGULATORY COMMISSION SPECIFIC DOMESTIC LICENSES TO MANUFACTURE OR TRANSFER CERTAIN ITEMS... licensed under § 32.53 to manufacture, assemble, or initially transfer devices containing tritium or.... The receipt, possession, use, and transfer of this device, Model* _______, Serial No.* ___, containing...

10 CFR 32.54 - Same: Labeling of devices.

Code of Federal Regulations, 2010 CFR

2010-01-01

... NUCLEAR REGULATORY COMMISSION SPECIFIC DOMESTIC LICENSES TO MANUFACTURE OR TRANSFER CERTAIN ITEMS... licensed under § 32.53 to manufacture, assemble, or initially transfer devices containing tritium or.... The receipt, possession, use, and transfer of this device, Model* _______, Serial No.* ___, containing...

46 CFR 182.410 - General requirements.

Code of Federal Regulations, 2012 CFR

2012-10-01

...) MACHINERY INSTALLATION Specific Machinery Requirements § 182.410 General requirements. (a) Starting motors.... Electrical equipment in spaces, compartments, or enclosures that contain machinery powered by, or fuel tanks... gauges must be readily visible at the operating station. (c) An enclosed space containing machinery...

46 CFR 182.410 - General requirements.

Code of Federal Regulations, 2011 CFR

2011-10-01

...) MACHINERY INSTALLATION Specific Machinery Requirements § 182.410 General requirements. (a) Starting motors.... Electrical equipment in spaces, compartments, or enclosures that contain machinery powered by, or fuel tanks... gauges must be readily visible at the operating station. (c) An enclosed space containing machinery...

46 CFR 182.410 - General requirements.

Code of Federal Regulations, 2010 CFR

2010-10-01

...) MACHINERY INSTALLATION Specific Machinery Requirements § 182.410 General requirements. (a) Starting motors.... Electrical equipment in spaces, compartments, or enclosures that contain machinery powered by, or fuel tanks... gauges must be readily visible at the operating station. (c) An enclosed space containing machinery...

46 CFR 182.410 - General requirements.

Code of Federal Regulations, 2014 CFR

2014-10-01

...) MACHINERY INSTALLATION Specific Machinery Requirements § 182.410 General requirements. (a) Starting motors.... Electrical equipment in spaces, compartments, or enclosures that contain machinery powered by, or fuel tanks... gauges must be readily visible at the operating station. (c) An enclosed space containing machinery...

46 CFR 182.410 - General requirements.

Code of Federal Regulations, 2013 CFR

2013-10-01

...) MACHINERY INSTALLATION Specific Machinery Requirements § 182.410 General requirements. (a) Starting motors.... Electrical equipment in spaces, compartments, or enclosures that contain machinery powered by, or fuel tanks... gauges must be readily visible at the operating station. (c) An enclosed space containing machinery...

49 CFR 179.220-13 - Inner container manway nozzle and cover.

Code of Federal Regulations, 2012 CFR

2012-10-01

...) PIPELINE AND HAZARDOUS MATERIALS SAFETY ADMINISTRATION, DEPARTMENT OF TRANSPORTATION (CONTINUED) SPECIFICATIONS FOR TANK CARS Specifications for Non-Pressure Tank Car Tanks (Classes DOT-111AW and 115AW) § 179...

Traffic Patrol Service Platform Scheduling and Containment Optimization Strategy

NASA Astrophysics Data System (ADS)

Wang, Tiane; Niu, Taiyang; Wan, Baocheng; Li, Jian

This article is based on the traffic and patrol police service platform settings and scheduling, in order to achieve the main purpose of rapid containment for the suspect in an emergency event. Proposing new boundary definition based on graph theory, using 0-1 programming, Dijkstra algorithm, the shortest path tree (SPT) and some of the related knowledge establish a containment model. Finally, making a combination with a city-specific data and using this model obtain the best containment plan.

21 CFR 331.11 - Listing of specific active ingredients.

Code of Federal Regulations, 2014 CFR

2014-04-01

... 21 Food and Drugs 5 2014-04-01 2014-04-01 false Listing of specific active ingredients. 331.11... (CONTINUED) DRUGS FOR HUMAN USE ANTACID PRODUCTS FOR OVER-THE-COUNTER (OTC) HUMAN USE Active Ingredients § 331.11 Listing of specific active ingredients. (a) Aluminum-containing active ingredients: (1) Basic...

21 CFR 331.11 - Listing of specific active ingredients.

Code of Federal Regulations, 2012 CFR

2012-04-01

... 21 Food and Drugs 5 2012-04-01 2012-04-01 false Listing of specific active ingredients. 331.11... (CONTINUED) DRUGS FOR HUMAN USE ANTACID PRODUCTS FOR OVER-THE-COUNTER (OTC) HUMAN USE Active Ingredients § 331.11 Listing of specific active ingredients. (a) Aluminum-containing active ingredients: (1) Basic...

40 CFR 86.1506 - Equipment required and specifications; overview.

Code of Federal Regulations, 2012 CFR

2012-07-01

... specifications appear in §§ 86.1509 through 86.1511. (2) Fuel and analytical tests. Fuel requirements for idle... Test Procedures § 86.1506 Equipment required and specifications; overview. (a) This subpart contains procedures for performing idle exhaust emission tests on Otto-cycle heavy-duty engines and Otto-cycle light...

40 CFR 86.1506 - Equipment required and specifications; overview.

Code of Federal Regulations, 2011 CFR

2011-07-01

... specifications appear in §§ 86.1509 through 86.1511. (2) Fuel and analytical tests. Fuel requirements for idle... Test Procedures § 86.1506 Equipment required and specifications; overview. (a) This subpart contains procedures for performing idle exhaust emission tests on Otto-cycle heavy-duty engines and Otto-cycle light...

40 CFR 86.1506 - Equipment required and specifications; overview.

Code of Federal Regulations, 2013 CFR

2013-07-01

... specifications appear in §§ 86.1509 through 86.1511. (2) Fuel and analytical tests. Fuel requirements for idle... Test Procedures § 86.1506 Equipment required and specifications; overview. (a) This subpart contains procedures for performing idle exhaust emission tests on Otto-cycle heavy-duty engines and Otto-cycle light...

49 CFR 178.337-17 - Marking.

Code of Federal Regulations, 2010 CFR

2010-10-01

... Specifications for Containers for Motor Vehicle Transportation § 178.337-17 Marking. (a) General. Each cargo tank... inspection. If the specification plate is attached to the chassis rail, then the cargo tank serial number... specification plate permanently attached to the cargo tank by brazing, welding, or other suitable means on the...

49 CFR 178.348-1 - General requirements.

Code of Federal Regulations, 2010 CFR

2010-10-01

... Specifications for Containers for Motor Vehicle Transportation § 178.348-1 General requirements. (a) Each specification DOT 412 cargo tank motor vehicle must conform to the general design and construction requirements in § 178.345 in addition to the specific requirements of this section. (b) The MAWP of each cargo...

49 CFR 178.338-18 - Marking.

Code of Federal Regulations, 2010 CFR

2010-10-01

... Specifications for Containers for Motor Vehicle Transportation § 178.338-18 Marking. (a) General. Each cargo tank... specification plate permanently attached to the cargo tank by brazing, welding, or other suitable means on the left side near the front, in a place accessible for inspection. If the specification plate is attached...

77 FR 38779 - Notice of Availability of Draft Environmental Impact Statement for the Proposed Mather Specific...

Federal Register 2010, 2011, 2012, 2013, 2014

2012-06-29

... Environmental Impact Statement for the Proposed Mather Specific Plan Project, Sacramento County, CA, Corps...-acre Mather Specific Plan area, Sacramento County, California (note that approximately 2,554 acres of the Plan area contains existing development, primarily Mather Airport, a Commerce Center, a...

Sampling--how big a sample?

PubMed

Aitken, C G

1999-07-01

It is thought that, in a consignment of discrete units, a certain proportion of the units contain illegal material. A sample of the consignment is to be inspected. Various methods for the determination of the sample size are compared. The consignment will be considered as a random sample from some super-population of units, a certain proportion of which contain drugs. For large consignments, a probability distribution, known as the beta distribution, for the proportion of the consignment which contains illegal material is obtained. This distribution is based on prior beliefs about the proportion. Under certain specific conditions the beta distribution gives the same numerical results as an approach based on the binomial distribution. The binomial distribution provides a probability for the number of units in a sample which contain illegal material, conditional on knowing the proportion of the consignment which contains illegal material. This is in contrast to the beta distribution which provides probabilities for the proportion of a consignment which contains illegal material, conditional on knowing the number of units in the sample which contain illegal material. The interpretation when the beta distribution is used is much more intuitively satisfactory. It is also much more flexible in its ability to cater for prior beliefs which may vary given the different circumstances of different crimes. For small consignments, a distribution, known as the beta-binomial distribution, for the number of units in the consignment which are found to contain illegal material, is obtained, based on prior beliefs about the number of units in the consignment which are thought to contain illegal material. As with the beta and binomial distributions for large samples, it is shown that, in certain specific conditions, the beta-binomial and hypergeometric distributions give the same numerical results. However, the beta-binomial distribution, as with the beta distribution, has a more intuitively satisfactory interpretation and greater flexibility. The beta and the beta-binomial distributions provide methods for the determination of the minimum sample size to be taken from a consignment in order to satisfy a certain criterion. The criterion requires the specification of a proportion and a probability.

Reduction of Non-Specific Protein Adsorption Using Poly(ethylene) Glycol (PEG) Modified Polyacrylate Hydrogels In Immunoassays for Staphylococcal Enterotoxin B Detection

PubMed Central

Charles, Paul T.; Stubbs, Veronte R.; Soto, Carissa M.; Martin, Brett D.; White, Brandy J.; Taitt, Chris R.

2009-01-01

Three PEG molecules (PEG-methacrylate, -diacrylate and -dimethacrylate) were incorporated into galactose-based polyacrylate hydrogels and their relative abilities to reduce non-specific protein adsorption in immunoassays were determined. Highly crosslinked hydrogels containing amine-terminated functionalities were formed and used to covalently attach antibodies specific for staphylococcal enterotoxin B (SEB). Patterned arrays of immobilized antibodies in the PEG-modified hydrogels were created with a PDMS template containing micro-channels for use in sandwich immunoassays to detect SEB. Different concentrations of the toxin were applied to the hydrogel arrays, followed with a Cy3-labeled tracer antibody specific for the two toxins. Fluorescence laser scanning confocal microscopy of the tracer molecules provided both qualitative and quantitative measurements on the detection sensitivity and the reduction in non-specific binding as a result of PEG incorporation. Results showed the PEG-modified hydrogel significantly reduced non-specific protein binding with a detection limit for SEB of 1 ng/mL. Fluorescence signals showed a 10-fold decrease in the non-specific binding and a 6-fold increase in specific binding of SEB. PMID:22389622

Cloning of murine RNA polymerase I-specific TAF factors: conserved interactions between the subunits of the species-specific transcription initiation factor TIF-IB/SL1.

PubMed

Heix, J; Zomerdijk, J C; Ravanpay, A; Tjian, R; Grummt, I

1997-03-04

Promoter selectivity for all three classes of eukaryotic RNA polymerases is brought about by multimeric protein complexes containing TATA box binding protein (TBP) and specific TBP-associated factors (TAFs). Unlike class II- and III-specific TBP-TAF complexes, the corresponding murine and human class I-specific transcription initiation factor TIF-IB/SL1 exhibits a pronounced selectivity for its homologous promoter. As a first step toward understanding the molecular basis of species-specific promoter recognition, we cloned the cDNAs encoding the three mouse pol I-specific TBP-associated factors (TAFIs) and compared the amino acid sequences of the murine TAFIs with their human counterparts. The four subunits from either species can form stable chimeric complexes that contain stoichiometric amounts of TBP and TAFIs, demonstrating that differences in the primary structure of human and mouse TAFIs do not dramatically alter the network of protein-protein contacts responsible for assembly of the multimeric complex. Thus, primate vs. rodent promoter selectivity mediated by the TBP-TAFI complex is likely to be the result of cumulative subtle differences between individual subunits that lead to species-specific properties of RNA polymerase I transcription.

Encapsulating Immunostimulatory CpG Oligonucleotides in Listeriolysin O-Liposomes Promotes a Th1-Type Response and CTL Activity

PubMed Central

Andrews, Chasity D.; Huh, Myung-Sook; Patton, Kathryn; Higgins, Debbie; Van Nest, Gary; Ott, Gary; Lee, Kyung-Dall

2013-01-01

Immunostimulatory sequences (ISS) are short DNA sequences containing unmethylated CpG dimers that have multiple effects on the host immune system, including the ability to stimulate antigen-specific cytotoxic T lymphocytes (CTLs) and drive Th1-type immune responses. Listeriolysin O (LLO)-containing pH-sensitive liposomes have been shown to efficiently deliver macromolecules to the cytosol of APCs and efficiently stimulate CTLs. We hypothesized that encapsulating ISS-oligodeoxyribonucleotides (ODNs) in this delivery system would enhance the cell-mediated immune response and skew Th1-type responses in protein antigen-based vaccination utilizing LLO-liposomes. In vitro studies indicated that co-encapsulation of ISS in LLO-liposomes engendered activation of the NF-κB pathway while maintaining the efficient cytosolic delivery of antigen mediated by the co-encapsulated LLO. Antigen-specific CTL responses monitored by using the model antigen ovalbumin (OVA) in mice were enhanced when mice were immunized with OVA and ISS-ODN-containing LLO-liposomes compared with those immunized with either OVA-containing LLO-liposomes or OVA-ISS conjugates. The enhanced immune responses were of the Th1-type as monitored by the robust OVA-specific IgG2a induction and the OVA CD8 peptide-stimulated IFN-γ secretion. Our study suggests that including ISS-ODN in LLO-containing pH-sensitive liposomes yields a vaccine delivery system that enhances the cell-mediated immune response and skews this response toward the Th1-type. PMID:22376145

Conserved Domains in the Transformer Protein Act Complementary to Regulate Sex-Specific Splicing of Its Own Pre-mRNA.

PubMed

Tanaka, Arisa; Aoki, Fugaku; Suzuki, Masataka G

2018-05-26

The transformer (tra) gene, which is a female-determining master gene in the housefly Musca domestica, acts as a memory device for sex determination via its auto-regulatory function, i.e., through the contribution of the TRA protein to female-specific splicing of its own pre-mRNA. The TRA protein contains 4 small domains that are specifically conserved among TRA proteins (domains 1-4). Domain 2, also named TRA-CAM domain, is the most conserved, but its function remains unknown. To examine whether these domains are involved in the auto-regulatory function, we performed in vitro splicing assays using a tra minigene containing a partial genomic sequence of the M. domestica tra (Mdtra) gene. Co-transfection of the Mdtra minigene and an MdTRA protein expression vector into cultured insect cells strongly induced female-specific splicing of the minigene. A series of deletion mutation analyses demonstrated that these domains act complementarily to induce female-specific splicing. Domain 1 and the TRA-CAM domain were necessary for the female-specific splicing when the MdTRA protein lacked both domains 3 and 4. In this situation, mutation of the well-conserved 3 amino acids (GEG) in the TRA-CAM domain significantly reduced the female-specific splicing activity of MdTRA. GST-pull down analyses demonstrated that the MdTRA protein specifically enriched on the male-specific exonic region (exon 2b), which contains the putative TRA/TRA-2 binding sites, and that the GEG mutation disrupts this enrichment. Since the MdTRA protein interacts with its own pre-mRNA through TRA-2, our findings suggest that the conserved amino acid residues in the TRA-CAM domain may be crucial for the interaction between MdTRA and TRA-2, enhancing MdTRA recruitment on its pre-mRNA to induce female-specific splicing of tra in the housefly. © 2018 S. Karger AG, Basel.

40 CFR 63.322 - Standards.

Code of Federal Regulations, 2011 CFR

2011-07-01

...-perchloroethylene gas-vapor stream contained within each dry cleaning machine through a refrigerated condenser or an... contained within each dry cleaning machine through a refrigerated condenser or an equivalent control device...' specifications and recommendations. (e) Each refrigerated condenser used for the purposes of complying with...

Guide Specification For Devices Used To Board Airline Passengers with Mobility Impairments

DOT National Transportation Integrated Search

2000-03-17

This advisory circular (AC) contains performance standards, specifications, and : recommendations for the design, construction, and testing of portable devices : used in the boarding of airline passengers with mobility impairments. Larger : aircraft ...

29 CFR 452.53 - Application of qualifications for office.

Code of Federal Regulations, 2010 CFR

2010-07-01

... requirement. A qualification which is not part of the constitution and bylaws or other duly enacted rules of... Federal or State law. 32 Qualifications must be specific and objective. They must contain specific...

29 CFR 452.53 - Application of qualifications for office.

Code of Federal Regulations, 2014 CFR

2014-07-01

... requirement. A qualification which is not part of the constitution and bylaws or other duly enacted rules of... Federal or State law. 32 Qualifications must be specific and objective. They must contain specific...

Speed-measuring device performance specifications : across-the-road radar module

DOT National Transportation Integrated Search

2007-10-01

This document contains the across-the-road radar speed-measuring device performance specifications developed by the National Highway Traffic Safety Administration (NHTSA) through a Cooperative Agreement with the International Association of Chiefs of...

Electron microscopic visualization of complementary labeled DNA with platinum-containing guanine derivative.

PubMed

Loukanov, Alexandre; Filipov, Chavdar; Mladenova, Polina; Toshev, Svetlin; Emin, Saim

2016-04-01

The object of the present report is to provide a method for a visualization of DNA in TEM by complementary labeling of cytosine with guanine derivative, which contains platinum as contrast-enhanced heavy element. The stretched single-chain DNA was obtained by modifying double-stranded DNA. The labeling method comprises the following steps: (i) stretching and adsorption of DNA on the support film of an electron microscope grid (the hydrophobic carbon film holding negative charged DNA); (ii) complementary labeling of the cytosine bases from the stretched single-stranded DNA pieces on the support film with platinum containing guanine derivative to form base-specific hydrogen bond; and (iii) producing a magnified image of the base-specific labeled DNA. Stretched single-stranded DNA on a support film is obtained by a rapid elongation of DNA pieces on the surface between air and aqueous buffer solution. The attached platinum-containing guanine derivative serves as a high-dense marker and it can be discriminated from the surrounding background of support carbon film and visualized by use of conventional TEM observation at 100 kV accelerated voltage. This method allows examination of specific nucleic macromolecules through atom-by-atom analysis and it is promising way toward future DNA-sequencing or molecular diagnostics of nucleic acids by electron microscopic observation. © 2016 Wiley Periodicals, Inc.

Some medicinal plants as immunostimulant for fish.

PubMed

Dügenci, Süheyla Karataş; Arda, Nazli; Candan, Akin

2003-09-01

Immunostimulant effects of the dietary intake of various medicinal plant extracts on fish, rainbow trout (Oncorhynchus mykiss), were investigated. For this purpose fish were fed with diets containing aqueous extracts of mistletoe (Viscum album), nettle (Urtica dioica), and ginger (Zingiber officinale). Food containing lyophilized extracts of these plants as 0.1 and 1% was used at a rate of 2% of body weight per day for three weeks. At the end of the experimental period, various parameters of non-specific defence mechanisms, including extracellular and intracellular respiratory burst activities, phagocytosis in blood leukocytes and total plasma protein level were examined. Specific growth rates (SGRs) and condition factors (CFs) of the fish were also measured. Plant materials tested for immunostimulatory food additives caused an enhanced extracellular respiratory burst activity (P<0.001) compared to the control group. Especially the rainbow trout fed with a diet containing 1% aqueous extract of powdered ginger roots for three weeks exhibited a significant non-specific immune response. Phagocytosis and extracellular burst activity of blood leukocytes were significantly higher in this group than those in the control group. All plant extracts added to fish diet increased the total protein level in plasma except 0.1% ginger. The highest level of plasma proteins was observed in the group fed with 1% ginger extract containing feed.

Mod-5A wind turbine generator program design report. Volume 4: Drawings and specifications, book 1

NASA Astrophysics Data System (ADS)

1984-08-01

The design, development and analysis of the 7.3 MW MOD-5A wind turbine generator is documented. Volume 4 contains the drawings and specifications that were developed in preparation for building the MOD-5A wind turbine generator. This is the first of five books of volume four. It contains structural design criteria, generator step-up transformer specs, specs for design, fabrication and testing of the system, specs for the ground control enclosure, systems specs, slip ring specs, and control system specs.

Mod-5A Wind Turbine Generator Program Design Report. Volume 4: Drawings and Specifications, Book 1

NASA Technical Reports Server (NTRS)

1984-01-01

The design, development and analysis of the 7.3 MW MOD-5A wind turbine generator is documented. Volume 4 contains the drawings and specifications that were developed in preparation for building the MOD-5A wind turbine generator. This is the first of five books of volume four. It contains structural design criteria, generator step-up transformer specs, specs for design, fabrication and testing of the system, specs for the ground control enclosure, systems specs, slip ring specs, and control system specs.

Analysis and evaluation for consumer goods containing NORM in Korea.

PubMed

Jang, Mee; Chung, Kun Ho; Lim, Jong Myoung; Ji, Young Yong; Kim, Chang Jong; Kang, Mun Ja

2017-08-01

We analyzed the consumer goods containing NORM by ICP-MS and evaluated the external dose. To evaluate the external dose, we assumed the small room model as irradiation scenario and calculated the specific effective dose rate using MCNPX code. The external doses for twenty goods are less than 1 mSv considering the specific effective dose rates and usage quantities. However, some of them have relatively high dose and the activity concentration limits are necessary as a screening tool. Copyright © 2017 Elsevier Ltd. All rights reserved.

Socioeconomic status affects mosquito (Diptera: Culicidae) larval habitat type availability and infestation level.

PubMed

Dowling, Zara; Ladeau, Shannon L; Armbruster, Peter; Biehler, Dawn; Leisnham, Paul T

2013-07-01

Mosquito populations are largely regulated by processes occurring at the larval stage. We sampled mosquito larval microhabitats (mostly water-holding containers) in six neighborhoods in the Washington, DC, area that varied in socioeconomic status (SES) and housing structure (row houses vs. stand-alone houses) to test associations among these neighborhood characteristics, microhabitat abundance and parameters, and mosquito occurrence and densities. Thirty-four percent (33.9%) of sampled microhabitats contained mosquito larvae, and 93.1% of larvae were Aedes albopictus Skuse or Culex pipiens L. Five specific container types (drains, corrugated flexible drainpipes, planters, garbage cans, and buckets) accounted for the majority of water-holding (56.0%) and mosquito-positive (50.6%) microhabitats sampled. We found no associations between SES or housing structure with total microhabitat abundance per yard, mosquito occurrence or mosquito densities per microhabitat. In contrast, container purpose varied with SES, with low SES neighborhoods having greater numbers of disused containers and lower numbers of functional containers than low and medium SES neighborhoods. Ae. albopictus were 83% more abundant in disused containers, whereas Cx. pipiens were more abundant in structural and functional containers, possibly owing to species-specific oviposition and development related to water quality. Ae. albopictus densities increased over the summer, whereas Cx. pipiens densities remained constant. Ae. albopictus is usually the dominant pest in urban areas in the eastern United States; therefore, integrated mosquito management programs should incorporate the elimination of disused containers to reduce its infestation and adult production, especially in low SES neighborhoods where they occur most frequently.

SRY, like HMG1, recognizes sharp angles in DNA.

PubMed Central

Ferrari, S; Harley, V R; Pontiggia, A; Goodfellow, P N; Lovell-Badge, R; Bianchi, M E

1992-01-01

HMG boxes are DNA binding domains present in chromatin proteins, general transcription factors for nucleolar and mitochondrial RNA polymerases, and gene- and tissue-specific transcriptional regulators. The HMG boxes of HMG1, an abundant component of chromatin, interact specifically with four-way junctions, DNA structures that are cross-shaped and contain angles of approximately 60 and 120 degrees between their arms. We show here also that the HMG box of SRY, the protein that determines the expression of male-specific genes in humans, recognizes four-way junction DNAs irrespective of their sequence. In addition, when SRY binds to linear duplex DNA containing its specific target AACAAAG, it produces a sharp bend. Therefore, the interaction between HMG boxes and DNA appears to be predominantly structure-specific. The production of the recognition of a kink in DNA can serve several distinct functions, such as the repair of DNA lesions, the folding of DNA segments with bound transcriptional factors into productive complexes or the wrapping of DNA in chromatin. Images PMID:1425584

Polarization analysis of a balloon-borne solar magnetograph

NASA Technical Reports Server (NTRS)

Reiley, Daniel J.; Chipman, Russell A.

1987-01-01

The main text of the report contains the particular results of our research which relate to the Experimental Vector Magnetograph (EXVM) and the Balloon-borne Vector Magnetograph (BVM). A brief overview of which elements in the EXVM and BVM that are relevant to this polarization analysis are presented. The possible meaning of the 10(exp -5) polarization specification for the BVM is discussed qualitatively. A recommendation of which polarization specification is most relevant for the BVM is provided. A diattenuation budget for the various surfaces in the BVM which will allow the polarization specification to be met is discussed. An explanation of the various coating specifications which are recommended is presented. Optical design of the EXVM and coating specification sheets for the BVM are presented. The appendices of this report contain the more general results of our research on the general topic of polarization aberrations. A general discussion of polarization aberration theory, in terms of the SAMEX solar magnetograph, and rigorous derivations for the Mueller matrices of optical systems are also presented in the appendices.

[Screening specific recognition motif of RNA-binding proteins by SELEX in combination with next-generation sequencing technique].

PubMed

Zhang, Lu; Xu, Jinhao; Ma, Jinbiao

2016-07-25

RNA-binding protein exerts important biological function by specifically recognizing RNA motif. SELEX (Systematic evolution of ligands by exponential enrichment), an in vitro selection method, can obtain consensus motif with high-affinity and specificity for many target molecules from DNA or RNA libraries. Here, we combined SELEX with next-generation sequencing to study the protein-RNA interaction in vitro. A pool of RNAs with 20 bp random sequences were transcribed by T7 promoter, and target protein was inserted into plasmid containing SBP-tag, which can be captured by streptavidin beads. Through only one cycle, the specific RNA motif can be obtained, which dramatically improved the selection efficiency. Using this method, we found that human hnRNP A1 RRMs domain (UP1 domain) bound RNA motifs containing AGG and AG sequences. The EMSA experiment indicated that hnRNP A1 RRMs could bind the obtained RNA motif. Taken together, this method provides a rapid and effective method to study the RNA binding specificity of proteins.

Normative legal regulating of vehicles with a high degree of automation of control: strategy and tactics for implementation in Russia

NASA Astrophysics Data System (ADS)

Kisulenko, B. V.; Bocharov, A. V.; Pugachev, V. V.

2018-02-01

The article discusses the risks specific to vehicles with a high level of automation of control, and conditions the limits on the operating conditions of such vehicles. The article determines existing legal barriers to the implementation of autonomous vehicles. The article contains an analysis of foreign practice of regulating in the European Union, Japan and the United States and information about the UNECE activities aimed at enabling operation of vehicles with a high degree of automation control. Basing on the results of the analysis, the authors made proposals for removal of legal barriers. The article also contains proposals for the development of specific requirements for autonomous vehicles associated with their specific features of design.

Synthesis and evaluation of phosphorus containing, specific CDK9/CycT1 inhibitors.

PubMed

Németh, Gábor; Greff, Zoltán; Sipos, Anna; Varga, Zoltán; Székely, Rita; Sebestyén, Mónika; Jászay, Zsuzsa; Béni, Szabolcs; Nemes, Zoltán; Pirat, Jean-Luc; Volle, Jean-Noël; Virieux, David; Gyuris, Ágnes; Kelemenics, Katalin; Ay, Eva; Minarovits, Janos; Szathmary, Susan; Kéri, György; Orfi, László

2014-05-22

Although there is a significant effort in the design of a selective CDK9/CycT1 inhibitor, no compound has been proven to be a specific inhibitor of this kinase so far. The aim of this research was to develop novel and selective phosphorus containing CDK9/CycT1 inhibitors. Molecules bearing phosphonamidate, phosphonate, and phosphinate moieties were synthesized. Prepared compounds were evaluated in an enzymatic CDK9/CycT1 assay. The most potent molecules were tested in cell-based toxicity and HIV proliferation assays. Selectivity of shortlisted compounds against CDKs and other kinases was tested. The best compound was shown to be a highly specific, ATP-competitive inhibitor of CDK9/CycT1 with antiviral activity.

Language Arts: Comprehension Skills K-12.

ERIC Educational Resources Information Center

Instructional Objectives Exchange, Los Angeles, CA.

This revised collection contains 91 objectives and evaluations for kindergarten through grade 12. Objectives appear in four sections: (1) Literal Comprehension, (2) Interpretation, (3) Vocabulary and Word Meaning, and (4) Comprehension of Non-written Materials. In Literal Comprehension the objectives contain location of specific information and…

10 CFR 32.2 - Definitions.

Code of Federal Regulations, 2011 CFR

2011-01-01

... 10 Energy 1 2011-01-01 2011-01-01 false Definitions. 32.2 Section 32.2 Energy NUCLEAR REGULATORY COMMISSION SPECIFIC DOMESTIC LICENSES TO MANUFACTURE OR TRANSFER CERTAIN ITEMS CONTAINING BYPRODUCT MATERIAL... disposal, or nuclear material contained in any fuel assembly, subassembly, fuel rod, or fuel pellet...

10 CFR 32.2 - Definitions.

Code of Federal Regulations, 2010 CFR

2010-01-01

... 10 Energy 1 2010-01-01 2010-01-01 false Definitions. 32.2 Section 32.2 Energy NUCLEAR REGULATORY COMMISSION SPECIFIC DOMESTIC LICENSES TO MANUFACTURE OR TRANSFER CERTAIN ITEMS CONTAINING BYPRODUCT MATERIAL... disposal, or nuclear material contained in any fuel assembly, subassembly, fuel rod, or fuel pellet...

Aviation Maintenance Technology. General. G101 Aviation Mathematics and Physics. Instructor Material.

ERIC Educational Resources Information Center

Oklahoma State Board of Vocational and Technical Education, Stillwater. Curriculum and Instructional Materials Center.

These instructor materials for an aviation maintenance technology course contain three instructional modules covering safety, aviation mathematics, and aviation physics. Each module may contain an introduction and module objective, specific objectives, an instructor's module implementation guide, technical information supplements, transparency…

South Carolina Guide for Introduction to Marketing.

ERIC Educational Resources Information Center

Vaughan, Ellen C.; Elliott, Ronald T.

This introduction to marketing guide addresses the three domains of learning: psychomotor, cognitive, and affective. The guide contains suggestions for specific classroom activities for each domain. Each unit or task in this guide contains a competency statement followed by performance objectives, job-relevant instructional activities,…

10 CFR 70.39 - Specific licenses for the manufacture or initial transfer of calibration or reference sources.

Code of Federal Regulations, 2010 CFR

2010-01-01

... 10 Energy 2 2010-01-01 2010-01-01 false Specific licenses for the manufacture or initial transfer... manufacture or initial transfer of calibration or reference sources. (a) An application for a specific license to manufacture or initially transfer calibration or reference sources containing plutonium, for...

50 CFR 32.3 - What are the procedures for publication of refuge-specific hunting regulations?

Code of Federal Regulations, 2010 CFR

2010-10-01

... and publication of the opening of a wildlife refuge area to migratory game bird, upland game or big game hunting. (b) Refuge-specific hunting regulations may contain the following items: (1) Wildlife... FISHING General Provisions § 32.3 What are the procedures for publication of refuge-specific hunting...

29 CFR 1910.145 - Specifications for accident prevention signs and tags.

Code of Federal Regulations, 2014 CFR

2014-07-01

... from sharp edges, burrs, splinters, or other sharp projections. The ends or heads of bolts or other... portion of a tag's inscription that is more specific than the signal word and that indicates the specific... convey a safety instruction. Signal word means that portion of a tag's inscription that contains the word...

40 CFR 63.1183 - How do I comply with the formaldehyde standards for existing, new, and reconstructed curing ovens?

Code of Federal Regulations, 2014 CFR

2014-07-01

... specification range, record the free-formaldehyde content specification range of the resin used, and the... that requires a binder formulation made with the resin containing the highest free-formaldehyde content specification range. Show compliance with the formaldehyde emission limits while the device for measuring...

40 CFR 63.1183 - How do I comply with the formaldehyde standards for existing, new, and reconstructed curing ovens?

Code of Federal Regulations, 2012 CFR

2012-07-01

... specification range, record the free-formaldehyde content specification range of the resin used, and the... that requires a binder formulation made with the resin containing the highest free-formaldehyde content specification range. Show compliance with the formaldehyde emission limits while the device for measuring...

40 CFR 63.1183 - How do I comply with the formaldehyde standards for existing, new, and reconstructed curing ovens?

Code of Federal Regulations, 2011 CFR

2011-07-01

... specification range, record the free-formaldehyde content specification range of the resin used, and the... that requires a binder formulation made with the resin containing the highest free-formaldehyde content specification range. Show compliance with the formaldehyde emission limits while the device for measuring...

40 CFR 63.1183 - How do I comply with the formaldehyde standards for existing, new, and reconstructed curing ovens?

Code of Federal Regulations, 2013 CFR

2013-07-01

... specification range, record the free-formaldehyde content specification range of the resin used, and the... that requires a binder formulation made with the resin containing the highest free-formaldehyde content specification range. Show compliance with the formaldehyde emission limits while the device for measuring...

40 CFR 63.1183 - How do I comply with the formaldehyde standards for existing, new, and reconstructed curing ovens?

Code of Federal Regulations, 2010 CFR

2010-07-01

... specification range, record the free-formaldehyde content specification range of the resin used, and the... that requires a binder formulation made with the resin containing the highest free-formaldehyde content specification range. Show compliance with the formaldehyde emission limits while the device for measuring...

MissileLab User’s Guide

DTIC Science & Technology

2009-02-01

extension) that contain the airframe geometry specific to a single configuration. Results from a MissileLab run will be stored in a directory...re)created and contain all APE results and associated input files. C. Background In the early stages of missile system design, it is necessary to...Copying the AeroEngine Files After installation, the subdirectories in the “AeroEngine” directory contain contact information on how to obtain valid

21 CFR 212.40 - How must I control the components I use to produce PET drugs and the containers and closures I...

Code of Federal Regulations, 2014 CFR

2014-04-01

... PET drugs and the containers and closures I package them in? 212.40 Section 212.40 Food and Drugs FOOD..., and Closures § 212.40 How must I control the components I use to produce PET drugs and the containers... not use in PET drug production any lot that does not meet its specifications, including any expiration...

21 CFR 212.40 - How must I control the components I use to produce PET drugs and the containers and closures I...

Code of Federal Regulations, 2013 CFR

2013-04-01

... PET drugs and the containers and closures I package them in? 212.40 Section 212.40 Food and Drugs FOOD..., and Closures § 212.40 How must I control the components I use to produce PET drugs and the containers... not use in PET drug production any lot that does not meet its specifications, including any expiration...

21 CFR 212.40 - How must I control the components I use to produce PET drugs and the containers and closures I...

Code of Federal Regulations, 2012 CFR

2012-04-01

... PET drugs and the containers and closures I package them in? 212.40 Section 212.40 Food and Drugs FOOD..., and Closures § 212.40 How must I control the components I use to produce PET drugs and the containers... not use in PET drug production any lot that does not meet its specifications, including any expiration...

21 CFR 212.40 - How must I control the components I use to produce PET drugs and the containers and closures I...

Code of Federal Regulations, 2011 CFR

2011-04-01

... PET drugs and the containers and closures I package them in? 212.40 Section 212.40 Food and Drugs FOOD..., and Closures § 212.40 How must I control the components I use to produce PET drugs and the containers... not use in PET drug production any lot that does not meet its specifications, including any expiration...

Development of an Electron-capture Technique Specific for Explosives Detection

DOT National Transportation Integrated Search

1974-07-01

This document contains information on the design, fabrication, and testing of a prototype detector specific for explosives which employs electron-capture sensors. The technique used exploits the observation that the electronegative vapors from explos...

Guide Specification For Small, Dual Agent Aircraft Rescue and Firefighting Vehicles

DOT National Transportation Integrated Search

1993-12-07

This advisory circular (AC) contains performance standards, specifications, and : recommendations for the design, construction, and testing of a family of small, : dual agent aircraft rescue and fire fighting (ARFF) vehicles. The National : Fire Prot...

Reflight certification software design specifications

NASA Technical Reports Server (NTRS)

1984-01-01

The PDSS/IMC Software Design Specification for the Payload Development Support System (PDSS)/Image Motion Compensator (IMC) is contained. The PDSS/IMC is to be used for checkout and verification of the IMC flight hardware and software by NASA/MSFC.

Bifunctional chelating agent for the design and development of site specific radiopharmaceuticals and biomolecule conjugation strategy

DOEpatents

Katti, Kattesh V.; Prabhu, Kandikere R.; Gali, Hariprasad; Pillarsetty, Nagavara Kishore; Volkert, Wynn A.

2003-10-21

There is provided a method of labeling a biomolecule with a transition metal or radiometal in a site specific manner to produce a diagnostic or therapeutic pharmaceutical compound by synthesizing a P.sub.2 N.sub.2 -bifunctional chelating agent intermediate, complexing the intermediate with a radio metal or a transition metal, and covalently linking the resulting metal-complexed bifunctional chelating agent with a biomolecule in a site specific manner. Also provided is a method of synthesizing the --PR.sub.2 containing biomolecules by synthesizing a P.sub.2 N.sub.2 -bifunctional chelating agent intermediate, complexing the intermediate with a radiometal or a transition metal, and covalently linking the resulting radio metal-complexed bifunctional chelating agent with a biomolecule in a site specific manner. There is provided a therapeutic or diagnostic agent comprising a --PR.sub.2 containing biomolecule.

Study of monopropellants for electrothermal thrusters

NASA Technical Reports Server (NTRS)

Kuenzly, J. D.

1974-01-01

A 333 mN electrothermal thruster designed to use MIL-grade hydrazine was demonstrated to be suitable for operation with low freezing point monopropellants containing hydrazine azide, monomethylhydrazine, unsymmetrical-dimethylhydrazine and ammonia. The steady-state specific impulse was greater than 200 sec for all propellants. The pulsed-mode specific impulse for an azide blend exceeded 175 sec for pulse widths greater than 50 msec; propellants containing carbonaceous species delivered 175 sec pulsed-mode specific impulses for pulse widths greater than 100 msec. Longer thrust chamber residence times were required for the carbonaceous propellants; the original thruster design was modified by increasing the characteristic chamber length and screen packing density. Specific recommendations were made for the work required to design and develop flight worthy thrusters, including methods to increase propellant dispersal at injection, thruster geometry changes to reduce holding power levels and methods to initiate the rapid decomposition of the carbonaceous propellants.

[Demonstration of species-specific teichoic acids in staphylococcal species with reference to protein A activity (author's transl)].

PubMed

von Godin, I; Schaeg, W; Blobel, H

1980-01-01

Serologically different teichoic acids could be demonstrated as polysaccharide antigens in staphylococcal species by immunodiffusion (Fig. 1) and counterimmunoelectrophoresis (GSE, Fig. 2). Staphylococcus aureus contained polysaccharide A, S. epidermidis polysaccharide B, S. saprophyticus polysaccharide A beta C, and S. hyicus polysaccharide C (Table 2). These polysaccharides were specific for staphylococcal species and could not be found in micrococci. The antigen preparations for the GSE were autoclaved suspensions of the staphylococcal and micrococcal cultures. The specific antisera (Table 1) were obtained after absorption with pronase-treated staphylococcal reference strains. Treatment with pronase removed protein A from the absorbing staphylococci. In this manner the "nonspecific" loss of specific antibodies was prevented. This would have occurred by the attachment of the Fc-component of immunoglobulin G to protein A of S. aureus. The precipitin-lines contained the polysaccharide-antigens and not protein A.

The specificity of the cross-reacting antibodies in blood group O sera which produce mixed agglutination

PubMed Central

Franks, D.; Liske, Rosemary

1968-01-01

γM cross-reacting antibodies in group O sera produce mixed agglutination with secretor buccal cells, but not with non-secretor cells. The mixed agglutination with sera which also contain immune anti-B is produced only with A buccal cells and B indicator red cells, and not with B buccal cells, and is inhibited by B secretor saliva or galactose, but not by A secretor saliva. Mixed agglutination with sera containing immune anti-A is produced only with B buccal cells and A indicator red cells, and is inhibited by A secretor saliva or 2-acetamido-2-deoxygalactose (N-acetyl-D-galactosamine), but not by B secretor saliva. If two sera, one containing immune anti-A and the other containing immune anti-B, are mixed together in equal volumes, mixed agglutination is no longer produced with either A buccal cells (and B indicator red cells) or B buccal cells (and A indicator red cells). These observations are thought to be most readily explicable by the hypothesis that the combining site on the cross-reacting antibody is smaller than on specific anti-A or anti-B, and that it reacts with that part of the antigenic determinant which is common to both A and B antigens. As a consequence of the restricted size of the combining site, it is suggested that cross-reacting antibody will have a lower affinity for A or B antigens than specific anti-A or anti-B does, and competes unsuccessfully with specific anti-A or anti-B for combination with antigen on buccal cells. PMID:5638582

Establishment of a novel monoclonal antibody SMab-1 specific for IDH1-R132S mutation

DOE Office of Scientific and Technical Information (OSTI.GOV)

Kaneko, Mika Kato; Tian, Wei; Takano, Shingo

2011-03-25

Research highlights: {yields} IDH1 mutations are early and frequent genetic alterations in gliomas. {yields} We newly established an anti-IDH1-R132S-specific mAb SMab-1. {yields} SMab-1 reacted with the IDH1-R132S peptide, but not with other IDH1 mutants. {yields} SMab-1 specifically stained the IDH1-R132S-expressing glioblastoma cells in immunocytochemistry and immunohistochemistry. {yields} SMab-1 should be useful in diagnosis of mutation-bearing gliomas. -- Abstract: Isocitrate dehydrogenase 1 (IDH1) mutations, which are early and frequent genetic alterations in gliomas, are specific to a single codon in the conserved and functionally important Arginine 132 (R132) in IDH1. We earlier established a monoclonal antibody (mAb), IMab-1, which is specificmore » for R132H-containing IDH1 (IDH1-R132H), the most frequent IDH1 mutation in gliomas. To establish IDH1-R132S-specific mAb, we immunized mice with R132S-containing IDH1 (IDH1-R132S) peptide. After cell fusion using Sendai virus envelope, IDH1-R132S-specific mAbs were screened in ELISA. One mAb, SMab-1, reacted with the IDH1-R132S peptide, but not with other IDH1 mutants. Western-blot analysis showed that SMab-1 reacted only with the IDH1-R132S protein, not with IDH1-WT protein or IDH1 mutants, indicating that SMab-1 is IDH1-R132S-specific. Furthermore, SMab-1 specifically stained the IDH1-R132S-expressing glioblastoma cells in immunocytochemistry and immunohistochemistry, but did not react with IDH1-WT or IDH1-R132H-containing glioblastoma cells. We newly established an anti-IDH1-R132S-specific mAb SMab-1 for use in diagnosis of mutation-bearing gliomas.« less

DOE requests waiver on double containment for HLW canisters

DOE Office of Scientific and Technical Information (OSTI.GOV)

Lobsenz, G.

1994-02-22

The Energy Department has asked the Nuclear Regulatory Commission to waive double containment requirements for vitrified high-level radioactive waste canisters, saying the additional protection is not necessary and too costly. NRC said it had received a petition from DOE contending that the vitrified waste canisters were durable enough without double containment to prevent any potential plutonium release during handling and shipping. DOE said testing had shown that the vitrified waste canisters were similar - even superior - in durability to spent reactor fuel shipments, which NRC specifically exempted from the double containment requirement.

49 CFR 178.33b-6 - Manufacture.

Code of Federal Regulations, 2010 CFR

2010-10-01

... 49 Transportation 2 2010-10-01 2010-10-01 false Manufacture. 178.33b-6 Section 178.33b-6 Transportation Other Regulations Relating to Transportation PIPELINE AND HAZARDOUS MATERIALS SAFETY... Specifications for Inside Containers, and Linings § 178.33b-6 Manufacture. (a) Each container must be...

19 CFR 115.9 - Certifying Authorities responsibilities-containers.

Code of Federal Regulations, 2010 CFR

2010-04-01

... may be approved for transport under seal by design type at the manufacturing stage or, otherwise, at a stage subsequent to manufacture. (b) Design type approval. The Certifying Authority to whom a container is submitted for design type approval shall examine the drawings and detailed design specifications...

19 CFR 115.9 - Certifying Authorities responsibilities-containers.

Code of Federal Regulations, 2012 CFR

2012-04-01

... may be approved for transport under seal by design type at the manufacturing stage or, otherwise, at a stage subsequent to manufacture. (b) Design type approval. The Certifying Authority to whom a container is submitted for design type approval shall examine the drawings and detailed design specifications...

19 CFR 115.9 - Certifying Authorities responsibilities-containers.

Code of Federal Regulations, 2014 CFR

2014-04-01

... may be approved for transport under seal by design type at the manufacturing stage or, otherwise, at a stage subsequent to manufacture. (b) Design type approval. The Certifying Authority to whom a container is submitted for design type approval shall examine the drawings and detailed design specifications...

19 CFR 115.9 - Certifying Authorities responsibilities-containers.

Code of Federal Regulations, 2011 CFR

2011-04-01

... may be approved for transport under seal by design type at the manufacturing stage or, otherwise, at a stage subsequent to manufacture. (b) Design type approval. The Certifying Authority to whom a container is submitted for design type approval shall examine the drawings and detailed design specifications...

19 CFR 115.9 - Certifying Authorities responsibilities-containers.

Code of Federal Regulations, 2013 CFR

2013-04-01

... may be approved for transport under seal by design type at the manufacturing stage or, otherwise, at a stage subsequent to manufacture. (b) Design type approval. The Certifying Authority to whom a container is submitted for design type approval shall examine the drawings and detailed design specifications...

Lautal as a material for airplane construction

NASA Technical Reports Server (NTRS)

Brenner, Paul

1929-01-01

Lautal is a refinable aluminum alloy which, unlike duralumin, contains no magnesium. According to the statements of the Lauta Works, lautal contains: aluminum, 94%; copper, 4%; silicon, 2%. The use of lautal as a construction material is discussed in relation to specific weight, production methods, and riveting tests.

76 FR 81396 - Hazardous Materials: Miscellaneous Amendments; Response to Appeals; Corrections

Federal Register 2010, 2011, 2012, 2013, 2014

2011-12-28

... as a wheelchair, containing a lithium ion battery, to be transported in accordance with specific... acceptance of lithium battery powered mobility aids for transportation by aircraft. In particular, the HMR... Permeation Devices Alcoholic beverage exception Special Permits Lab Packs Batteries containing sodium or...

Cone-Specific Promoters for Gene Therapy of Achromatopsia and Other Retinal Diseases

PubMed Central

Ye, Guo-Jie; Budzynski, Ewa; Sonnentag, Peter; Nork, T. Michael; Sheibani, Nader; Gurel, Zafer; Boye, Sanford L.; Peterson, James J.; Boye, Shannon E.; Hauswirth, William W.; Chulay, Jeffrey D.

2016-01-01

Adeno-associated viral (AAV) vectors containing cone-specific promoters have rescued cone photoreceptor function in mouse and dog models of achromatopsia, but cone-specific promoters have not been optimized for use in primates. Using AAV vectors administered by subretinal injection, we evaluated a series of promoters based on the human L-opsin promoter, or a chimeric human cone transducin promoter, for their ability to drive gene expression of green fluorescent protein (GFP) in mice and nonhuman primates. Each of these promoters directed high-level GFP expression in mouse photoreceptors. In primates, subretinal injection of an AAV-GFP vector containing a 1.7-kb L-opsin promoter (PR1.7) achieved strong and specific GFP expression in all cone photoreceptors and was more efficient than a vector containing the 2.1-kb L-opsin promoter that was used in AAV vectors that rescued cone function in mouse and dog models of achromatopsia. A chimeric cone transducin promoter that directed strong GFP expression in mouse and dog cone photoreceptors was unable to drive GFP expression in primate cones. An AAV vector expressing a human CNGB3 gene driven by the PR1.7 promoter rescued cone function in the mouse model of achromatopsia. These results have informed the design of an AAV vector for treatment of patients with achromatopsia. PMID:26603570

Cone-Specific Promoters for Gene Therapy of Achromatopsia and Other Retinal Diseases.

PubMed

Ye, Guo-Jie; Budzynski, Ewa; Sonnentag, Peter; Nork, T Michael; Sheibani, Nader; Gurel, Zafer; Boye, Sanford L; Peterson, James J; Boye, Shannon E; Hauswirth, William W; Chulay, Jeffrey D

2016-01-01

Adeno-associated viral (AAV) vectors containing cone-specific promoters have rescued cone photoreceptor function in mouse and dog models of achromatopsia, but cone-specific promoters have not been optimized for use in primates. Using AAV vectors administered by subretinal injection, we evaluated a series of promoters based on the human L-opsin promoter, or a chimeric human cone transducin promoter, for their ability to drive gene expression of green fluorescent protein (GFP) in mice and nonhuman primates. Each of these promoters directed high-level GFP expression in mouse photoreceptors. In primates, subretinal injection of an AAV-GFP vector containing a 1.7-kb L-opsin promoter (PR1.7) achieved strong and specific GFP expression in all cone photoreceptors and was more efficient than a vector containing the 2.1-kb L-opsin promoter that was used in AAV vectors that rescued cone function in mouse and dog models of achromatopsia. A chimeric cone transducin promoter that directed strong GFP expression in mouse and dog cone photoreceptors was unable to drive GFP expression in primate cones. An AAV vector expressing a human CNGB3 gene driven by the PR1.7 promoter rescued cone function in the mouse model of achromatopsia. These results have informed the design of an AAV vector for treatment of patients with achromatopsia.

50 CFR 32.3 - What are the procedures for publication of refuge-specific hunting regulations?

Code of Federal Regulations, 2014 CFR

2014-10-01

... and publication of the opening of a wildlife refuge area to migratory game bird, upland game or big game hunting. (b) Refuge-specific hunting regulations may contain the following items: (1) Wildlife...

50 CFR 32.3 - What are the procedures for publication of refuge-specific hunting regulations?

Code of Federal Regulations, 2012 CFR

2012-10-01

... and publication of the opening of a wildlife refuge area to migratory game bird, upland game or big game hunting. (b) Refuge-specific hunting regulations may contain the following items: (1) Wildlife...

50 CFR 32.3 - What are the procedures for publication of refuge-specific hunting regulations?

Code of Federal Regulations, 2013 CFR

2013-10-01

... and publication of the opening of a wildlife refuge area to migratory game bird, upland game or big game hunting. (b) Refuge-specific hunting regulations may contain the following items: (1) Wildlife...

Novel use of a radiolabelled antibody against stage specific embryonic antigen for the detection of occult abscesses in mammals

DOE Office of Scientific and Technical Information (OSTI.GOV)

Thakur, Madhukar L.

1990-01-01

The invention discloses improved reagents containing antibodies against stage specific embryonic antigen-1 antibodies and improved methods for detection of occult abscess and inflammation using the improved reagents.

Crew Transportation Technical Standards and Design Evaluation Criteria

NASA Technical Reports Server (NTRS)

Lueders, Kathryn L.; Thomas, Rayelle E. (Compiler)

2015-01-01

Crew Transportation Technical Standards and Design Evaluation Criteria contains descriptions of technical, safety, and crew health medical processes and specifications, and the criteria which will be used to evaluate the acceptability of the Commercial Providers' proposed processes and specifications.

Isotope specific arbitrary material flow meter

DOEpatents

Barty, Christopher P. J.; Post, John C.; Jones, Edwin

2016-10-25

A laser-based mono-energetic gamma-ray source is used to provide non-destructive and non-intrusive, quantitative determination of the absolute amount of a specific isotope contained within pipe as part of a moving fluid or quasi-fluid material stream.

Computer retrieval of bibliographies using an editing program

USGS Publications Warehouse

Brethauer, G.E.; Brokaw, V.L.

1979-01-01

A simple program permits use of the text .editor 'qedx,' part of many computer systems, to input bibliographic entries and to retrieve specific entries which contain keywords of interest. Multiple keywords may be used sequentially to find specific entries.

Compacted Multiparticulate Systems for Colon-Specific Delivery of Ketoprofen.

PubMed

de Alencar, Rodrigo Gomes; de Oliveira, Aline Carlos; Lima, Eliana Martins; da Cunha-Filho, Marcílio Sérgio Soares; Taveira, Stephânia Fleury; Marreto, Ricardo Neves

2017-08-01

Pellet-containing tablets for colon-specific drug delivery present higher targeting efficiency and lower costs when compared with monolithic tablets and pellet-filled capsules, respectively. In this study, pellets containing ketoprofen were coated with different acrylic polymers and submitted to compaction. The influence of formulation and process factors on film integrity was then evaluated. Pellets were prepared via extrusion-spheronization and coated using two acrylic polymers (Eudragit® FS 30 D and Opadry® 94 k28327, PMMA and PMA, respectively). The resulting pellets were mixed with placebo granules and compressed in a hydraulic press. Multiple regression showed that ketoprofen release from pellet-containing tablets is predominantly influenced by pellet content, hardness, friability, and disintegration time. PMA-containing tablets prepared under low compaction force or with low pellet content showed rapid disintegration (<1 min) and ketoprofen release similar to those of uncompressed coated pellets (∼30% at 360 min of experiment). On the other hand, PMMA-containing tablets showed a higher rupture level, and those prepared with higher pellet content gave rise to a non-disintegrating matrix. Coated pellets were shown to be able to target ketoprofen to the colonic region. Targeting capacity was dependent on the physicochemical characteristics of the tablets.

Calixarene crown ether solvent composition and use thereof for extraction of cesium from alkaline waste solutions

DOEpatents

Moyer, Bruce A.; Sachleben, Richard A.; Bonnesen, Peter V.; Presley, Derek J.

2001-01-01

A solvent composition and corresponding method for extracting cesium (Cs) from aqueous neutral and alkaline solutions containing Cs and perhaps other competing metal ions is described. The method entails contacting an aqueous Cs-containing solution with a solvent consisting of a specific class of lipophilic calix[4]arene-crown ether extractants dissolved in a hydrocarbon-based diluent containing a specific class of alkyl-aromatic ether alcohols as modifiers. The cesium values are subsequently recovered from the extractant, and the solvent subsequently recycled, by contacting the Cs-containing organic solution with an aqueous stripping solution. This combined extraction and stripping method is especially useful as a process for removal of the radionuclide cesium-137 from highly alkaline waste solutions which are also very concentrated in sodium and potassium. No pre-treatment of the waste solution is necessary, and the cesium can be recovered using a safe and inexpensive stripping process using water, dilute (millimolar) acid solutions, or dilute (millimolar) salt solutions. An important application for this invention would be treatment of alkaline nuclear tank wastes. Alternatively, the invention could be applied to decontamination of acidic reprocessing wastes containing cesium-137.

Localization of peroxisome proliferator-activated receptor alpha (PPARα) and N-acyl phosphatidylethanolamine phospholipase D (NAPE-PLD) in cells expressing the Ca2+-binding proteins calbindin, calretinin, and parvalbumin in the adult rat hippocampus

PubMed Central

Rivera, Patricia; Arrabal, Sergio; Vargas, Antonio; Blanco, Eduardo; Serrano, Antonia; Pavón, Francisco J.; Rodríguez de Fonseca, Fernando; Suárez, Juan

2014-01-01

The N-acylethanolamines (NAEs), oleoylethanolamide (OEA) and palmithylethanolamide (PEA) are known to be endogenous ligands of PPARα receptors, and their presence requires the activation of a specific phospholipase D (NAPE-PLD) associated with intracellular Ca2+ fluxes. Thus, the identification of a specific population of NAPE-PLD/PPARα-containing neurons that express selective Ca2+-binding proteins (CaBPs) may provide a neuroanatomical basis to better understand the PPARα system in the brain. For this purpose, we used double-label immunofluorescence and confocal laser scanning microscopy for the characterization of the co-existence of NAPE-PLD/PPARα and the CaBPs calbindin D28k, calretinin and parvalbumin in the rat hippocampus. PPARα expression was specifically localized in the cell nucleus and, occasionally, in the cytoplasm of the principal cells (dentate granular and CA pyramidal cells) and some non-principal cells of the hippocampus. PPARα was expressed in the calbindin-containing cells of the granular cell layer of the dentate gyrus (DG) and the SP of CA1. These principal PPARα+/calbindin+ cells were closely surrounded by NAPE-PLD+ fiber varicosities. No pyramidal PPARα+/calbindin+ cells were detected in CA3. Most cells containing parvalbumin expressed both NAPE-PLD and PPARα in the principal layers of the DG and CA1/3. A small number of cells containing PPARα and calretinin was found along the hippocampus. Scattered NAPE-PLD+/calretinin+ cells were specifically detected in CA3. NAPE-PLD+ puncta surrounded the calretinin+ cells localized in the principal cells of the DG and CA1. The identification of the hippocampal subpopulations of NAPE-PLD/PPARα-containing neurons that express selective CaBPs should be considered when analyzing the role of NAEs/PPARα-signaling system in the regulation of hippocampal functions. PMID:24672435

Localization of peroxisome proliferator-activated receptor alpha (PPARα) and N-acyl phosphatidylethanolamine phospholipase D (NAPE-PLD) in cells expressing the Ca(2+)-binding proteins calbindin, calretinin, and parvalbumin in the adult rat hippocampus.

PubMed

Rivera, Patricia; Arrabal, Sergio; Vargas, Antonio; Blanco, Eduardo; Serrano, Antonia; Pavón, Francisco J; Rodríguez de Fonseca, Fernando; Suárez, Juan

2014-01-01

The N-acylethanolamines (NAEs), oleoylethanolamide (OEA) and palmithylethanolamide (PEA) are known to be endogenous ligands of PPARα receptors, and their presence requires the activation of a specific phospholipase D (NAPE-PLD) associated with intracellular Ca(2+) fluxes. Thus, the identification of a specific population of NAPE-PLD/PPARα-containing neurons that express selective Ca(2+)-binding proteins (CaBPs) may provide a neuroanatomical basis to better understand the PPARα system in the brain. For this purpose, we used double-label immunofluorescence and confocal laser scanning microscopy for the characterization of the co-existence of NAPE-PLD/PPARα and the CaBPs calbindin D28k, calretinin and parvalbumin in the rat hippocampus. PPARα expression was specifically localized in the cell nucleus and, occasionally, in the cytoplasm of the principal cells (dentate granular and CA pyramidal cells) and some non-principal cells of the hippocampus. PPARα was expressed in the calbindin-containing cells of the granular cell layer of the dentate gyrus (DG) and the SP of CA1. These principal PPARα(+)/calbindin(+) cells were closely surrounded by NAPE-PLD(+) fiber varicosities. No pyramidal PPARα(+)/calbindin(+) cells were detected in CA3. Most cells containing parvalbumin expressed both NAPE-PLD and PPARα in the principal layers of the DG and CA1/3. A small number of cells containing PPARα and calretinin was found along the hippocampus. Scattered NAPE-PLD(+)/calretinin(+) cells were specifically detected in CA3. NAPE-PLD(+) puncta surrounded the calretinin(+) cells localized in the principal cells of the DG and CA1. The identification of the hippocampal subpopulations of NAPE-PLD/PPARα-containing neurons that express selective CaBPs should be considered when analyzing the role of NAEs/PPARα-signaling system in the regulation of hippocampal functions.

In vitro selection of zinc fingers with altered DNA-binding specificity.

PubMed

Jamieson, A C; Kim, S H; Wells, J A

1994-05-17

We have used random mutagenesis and phage display to alter the DNA-binding specificity of Zif268, a transcription factor that contains three zinc finger domains. Four residues in the helix of finger 1 of Zif268 that potentially mediate DNA binding were identified from an X-ray structure of the Zif268-DNA complex. A library was constructed in which these residues were randomly mutated and the Zif268 variants were fused to a truncated version of the gene III coat protein on the surface of M13 filamentous phage particles. The phage displayed the mutant proteins in a monovalent fashion and were sorted by repeated binding and elution from affinity matrices containing different DNA sequences. When the matrix contained the natural nine base pair operator sequence 5'-GCG-TGG-GCG-3', native-like zinc fingers were isolated. New finger 1 variants were found by sorting with two different operators in which the singly modified triplets, GTG and TCG, replaced the native finger 1 triplet, GCG. Overall, the selected finger 1 variants contained a preponderance of polar residues at the four sites. Interestingly, the net charge of the four residues in any selected finger never derived more that one unit from neutrality despite the fact that about half the variants contained three or four charged residues over the four sites. Measurements of the dissociation constants for two of these purified finger 1 variants by gel-shift assay showed their specificities to vary over a 10-fold range, with the greatest affinity being for the DNA binding site for which they were sorted.(ABSTRACT TRUNCATED AT 250 WORDS)

Examining the Role of Culture-Specific Coping as a Predictor of Resilient Outcomes in African Americans from High-Risk Urban Communities

ERIC Educational Resources Information Center

Utsey, Shawn O.; Bolden, Mark A.; Lanier, Yzette; Williams, Otis, III

2007-01-01

This investigation examined the role of culture-specific coping in relation to resilient outcomes in African Americans from high-risk urban communities. Participants (N = 385) were administered a survey questionnaire packet containing measures of culture-specific coping, traditional resilience factors (cognitive ability, social support, and…

49 CFR Appendix A to Part 178 - Specifications for Steel

Code of Federal Regulations, 2012 CFR

2012-10-01

... 49 Transportation 3 2012-10-01 2012-10-01 false Specifications for Steel A Appendix A to Part 178... to Part 178—Specifications for Steel Table 1 [Open-hearth, basic oxygen, or electric steel of uniform... limit for manganese on ladle analysis may be 1.40 percent. 6 Rephosphorized Grade 3 steels containing no...

49 CFR Appendix A to Part 178 - Specifications for Steel

Code of Federal Regulations, 2013 CFR

2013-10-01

... 49 Transportation 3 2013-10-01 2013-10-01 false Specifications for Steel A Appendix A to Part 178... to Part 178—Specifications for Steel Table 1 [Open-hearth, basic oxygen, or electric steel of uniform... limit for manganese on ladle analysis may be 1.40 percent. 6 Rephosphorized Grade 3 steels containing no...

49 CFR Appendix A to Part 178 - Specifications for Steel

Code of Federal Regulations, 2014 CFR

2014-10-01

... 49 Transportation 3 2014-10-01 2014-10-01 false Specifications for Steel A Appendix A to Part 178... to Part 178—Specifications for Steel Table 1 [Open-hearth, basic oxygen, or electric steel of uniform... limit for manganese on ladle analysis may be 1.40 percent. 6 Rephosphorized Grade 3 steels containing no...

Understanding the Effects of Sampling on Healthcare Risk Modeling for the Prediction of Future High-Cost Patients

NASA Astrophysics Data System (ADS)

Moturu, Sai T.; Liu, Huan; Johnson, William G.

Rapidly rising healthcare costs represent one of the major issues plaguing the healthcare system. Data from the Arizona Health Care Cost Containment System, Arizona's Medicaid program provide a unique opportunity to exploit state-of-the-art machine learning and data mining algorithms to analyze data and provide actionable findings that can aid cost containment. Our work addresses specific challenges in this real-life healthcare application with respect to data imbalance in the process of building predictive risk models for forecasting high-cost patients. We survey the literature and propose novel data mining approaches customized for this compelling application with specific focus on non-random sampling. Our empirical study indicates that the proposed approach is highly effective and can benefit further research on cost containment in the healthcare industry.

Consortia for Known Good Die (KGD), phase 1

NASA Astrophysics Data System (ADS)

Andrews, Marshall; Carey, David; Fellows, Mary M.; Gilg, Larry; Murphy, Cindy; Noddings, Chad; Pitts, Greg; Rathmell, Claude; Spooner, Charles

1994-02-01

This report describes the results of Phase 1 of the Infrastructure for KGD program at MCC. The objective of the work is to resolve the issues for supplying and procuring Known Good Die (KGD) in a way that fosters industry acceptance and confidence in Application Specific Electronic Modules (ASEM's for military systems) and MultiChip Modules (MCM's for commercial systems). This report is divided into four sections. Section 1 describes the technical assessment of proposed industry approaches to KGD implementation. Section 2 of the report contains an outline for the plan for industry and government cooperation for the demonstration, validation, and implementation of KGD methodologies identified in this Phase 1 study. Section 3 of the report contains the industry-generated requirements for KGD implementation. Section IV of the report contains the KGD specifications for TAB and flip chip IC's.

R4FRS_RCRAINFO

EPA Pesticide Factsheets

To improve public health and the environment, the United States Environmental Protection Agency (USEPA) collects information about facilities, sites, or places subject to environmental regulation or of environmental interest. Through the Geospatial Data Download Service, the public is now able to download the EPA Geodata shapefile containing facility and site information from EPA's national program systems. The file is Internet accessible from the Envirofacts Web site (http://www.epa.gov/enviro). The data may be used with geospatial mapping applications. (Note: The shapefile omits facilities without latitude/longitude coordinates.) The EPA Geospatial Data contains the name, location (latitude/longitude), and EPA program information about specific facilities and sites. In addition, the file contains a Uniform Resource Locator (URL), which allows mapping applications to present an option to users to access additional EPA data resources on a specific facility or site.

US EPA Region 4 RMP Facilities

EPA Pesticide Factsheets

To improve public health and the environment, the United States Environmental Protection Agency (USEPA) collects information about facilities, sites, or places subject to environmental regulation or of environmental interest. Through the Geospatial Data Download Service, the public is now able to download the EPA Geodata shapefile containing facility and site information from EPA's national program systems. The file is Internet accessible from the Envirofacts Web site (http://www.epa.gov/enviro). The data may be used with geospatial mapping applications. (Note: The shapefile omits facilities without latitude/longitude coordinates.) The EPA Geospatial Data contains the name, location (latitude/longitude), and EPA program information about specific facilities and sites. In addition, the file contains a Uniform Resource Locator (URL), which allows mapping applications to present an option to users to access additional EPA data resources on a specific facility or site.

Safety and immunogenicity of gelatin-free varicella vaccine in epidemiological and serological studies in Japan.

PubMed

Ozaki, Takao; Nishimura, Naoko; Muto, Taichiro; Sugata, Ken; Kawabe, Shinji; Goto, Kensei; Koyama, Kuniaki; Fujita, Hiroyuki; Takahashi, Yoshiyuki; Akiyama, Masataka

2005-01-26

Following gelatin-containing varicella vaccine (1994-1999: 1,410,000 distributed doses), 28 serious anaphylactic reactions and 139 non-serious allergic reactions were reported, with no serious and only five non-serious reactions following gelatin-free vaccine (1999-2000: 1,300,000 distributed doses). All nine sera available from children with serious reactions tested positive for gelatin-specific IgE, whereas 55 of the 70 available from those with non-serious reactions were positive, with one false positive. There was no correlation between gelatin-specific IgE antibody titers and severity of allergic reaction. Post-immunization anti-varicella antibody titers were comparable for both gelatin-free and gelatin-containing vaccine groups. The new gelatin-free varicella vaccine is thought to be safe, with similar immunogenicity to the earlier gelatin-containing vaccine.

Virus-specific DNA sequences present in cells which carry the herpes simplex virus thymidine kinase gene.

PubMed

Minson, A C; Darby, G K; Wildy, P

1979-11-01

Two independently derived cell lines which carry the herpes simplex type 2 thymidine kinase gene have been examined for the presence of HSV-2-specific DNA sequences. Both cell lines contained 1 to 3 copies per cell of a sequence lying within map co-ordinates 0.2 to 0.4 of the HSV-2 genome. Revertant cells, which contained no detectable thymidine kinase, did not contain this DNA sequence. The failure of EcoR1-restricted HSV-2 DNA to act as a donor of the thymidine kinase gene in transformation experiments suggests that the gene lies close to the EcoR1 restriction site within this sequence at a map position of approx. 0.3. The HSV-2 kinase gene is therefore approximately co-linear with the HSV-1 gene.

10 CFR 32.22 - Self-luminous products containing tritium, krypton-85 or promethium-147: Requirements for license...

Code of Federal Regulations, 2010 CFR

2010-01-01

... promethium-147: Requirements for license to manufacture, process, produce, or initially transfer. 32.22 Section 32.22 Energy NUCLEAR REGULATORY COMMISSION SPECIFIC DOMESTIC LICENSES TO MANUFACTURE OR TRANSFER... containing tritium, krypton-85 or promethium-147: Requirements for license to manufacture, process, produce...

Vocational Agriculture I Basic Core. Section C--Supervised Experience Programs.

ERIC Educational Resources Information Center

Oklahoma State Board of Vocational and Technical Education, Stillwater. Curriculum and Instructional Materials Center.

This curriculum guide contains five units teaching preservice vocational teachers to conduct supervised experience programs. Each unit contains an objective (e.g., "After completing this unit, the student should be able to choose and plan supervised occupational experience programs"); specific objectives (e.g., "State reasons for…

Florida School Laws. Chapters 228-246 Florida Statutes. 1998 Edition.

ERIC Educational Resources Information Center

Florida State Dept. of Education, Tallahassee.

This volume of Florida School Laws contains chapters 228 through 246 of the Florida Statutes, which comprise "The Florida School Code." The laws contain those statutes specifically applicable to public schools, community colleges, postsecondary institutions, all other institutions and agencies included as a part of the state system of…

25 CFR 1000.310 - What information must the Tribe's/Consortium's response contain?

Code of Federal Regulations, 2014 CFR

2014-04-01

... 25 Indians 2 2014-04-01 2014-04-01 false What information must the Tribe's/Consortium's response... INDIAN SELF-DETERMINATION AND EDUCATION ACT Reassumption § 1000.310 What information must the Tribe's/Consortium's response contain? (a) The Tribe's/Consortium's response must indicate the specific measures that...

25 CFR 1000.310 - What information must the Tribe's/Consortium's response contain?

Code of Federal Regulations, 2013 CFR

2013-04-01

... 25 Indians 2 2013-04-01 2013-04-01 false What information must the Tribe's/Consortium's response... INDIAN SELF-DETERMINATION AND EDUCATION ACT Reassumption § 1000.310 What information must the Tribe's/Consortium's response contain? (a) The Tribe's/Consortium's response must indicate the specific measures that...

South Carolina Guide for Small Business Management.

ERIC Educational Resources Information Center

Vaughan, Ellen C.; Elliott, Ronald T.

This guide for small business management in South Carolina addresses the three domains of learning: psychomotor, cognitive, and affective. The guide contains suggestions for specific classroom activities for each domain. Each of the 11 units or tasks in the guide contains a competency statement followed by performance objectives, job-relevant…

21 CFR 522.1085 - Guaifenesin sterile powder.

Code of Federal Regulations, 2011 CFR

2011-04-01

... 21 Food and Drugs 6 2011-04-01 2011-04-01 false Guaifenesin sterile powder. 522.1085 Section 522....1085 Guaifenesin sterile powder. (a) Specifications. It is a sterile powder containing guaifenesin. (b... drug in sterile water for injection to make a solution containing 50 milligrams of guaifenesin per...

21 CFR 522.1085 - Guaifenesin sterile powder.

Code of Federal Regulations, 2013 CFR

2013-04-01

... 21 Food and Drugs 6 2013-04-01 2013-04-01 false Guaifenesin sterile powder. 522.1085 Section 522....1085 Guaifenesin sterile powder. (a) Specifications. It is a sterile powder containing guaifenesin. (b... drug in sterile water for injection to make a solution containing 50 milligrams of guaifenesin per...

21 CFR 522.1085 - Guaifenesin sterile powder.

Code of Federal Regulations, 2010 CFR

2010-04-01

... 21 Food and Drugs 6 2010-04-01 2010-04-01 false Guaifenesin sterile powder. 522.1085 Section 522....1085 Guaifenesin sterile powder. (a) Specifications. It is a sterile powder containing guaifenesin. (b... drug in sterile water for injection to make a solution containing 50 milligrams of guaifenesin per...

21 CFR 522.1085 - Guaifenesin sterile powder.

Code of Federal Regulations, 2012 CFR

2012-04-01

... 21 Food and Drugs 6 2012-04-01 2012-04-01 false Guaifenesin sterile powder. 522.1085 Section 522....1085 Guaifenesin sterile powder. (a) Specifications. It is a sterile powder containing guaifenesin. (b... drug in sterile water for injection to make a solution containing 50 milligrams of guaifenesin per...

27 CFR 4.39 - Prohibited practices.

Code of Federal Regulations, 2010 CFR

2010-04-01

... substance found within the wine, and health benefits or effects on health. The term includes both specific... OF THE TREASURY LIQUORS LABELING AND ADVERTISING OF WINE Labeling Requirements for Wine § 4.39 Prohibited practices. (a) Statements on labels. Containers of wine, or any label on such containers, or any...

Solar Energy Applications for Agriculture. A Curriculum Guide.

ERIC Educational Resources Information Center

Nebraska Univ., Lincoln. Dept. of Agricultural Education.

This curriculum guide contains five units for a course in solar energy applications for vocational agriculture. Each unit is organized in a format containing some or all of the following materials: unit objective, specific objectives, suggested instructor and student activities, list of instructional materials, assignment sheets, answers to…

Wide Area Recovery and Resiliency Program (WARRP) Interim Clearance Strategy for Environments Contaminated with Hazardous Chemicals

DTIC Science & Technology

2012-07-01

on the cleanup of specific sites: those containing only cesium-137 (Goiania) and those containing 137Cs and other radionuclides ( Chernobyl ...targets and consider initiatives to enhance the quality of life of the residents of the contaminated areas. Recovery experience from the Chernobyl

21 CFR 522.1002 - Follicle stimulating hormone.

Code of Federal Regulations, 2010 CFR

2010-04-01

... 21 Food and Drugs 6 2010-04-01 2010-04-01 false Follicle stimulating hormone. 522.1002 Section 522....1002 Follicle stimulating hormone. (a)(1) Specifications. Each package contains 2 vials. One vial... hormone. The other vial contains 10 milliliters of aqueous diluent. (2) Sponsor. See 059521 in § 510.600(c...

21 CFR 522.1002 - Follicle stimulating hormone.

Code of Federal Regulations, 2011 CFR

2011-04-01

... 21 Food and Drugs 6 2011-04-01 2011-04-01 false Follicle stimulating hormone. 522.1002 Section 522....1002 Follicle stimulating hormone. (a)(1) Specifications. Each package contains 2 vials. One vial... hormone. The other vial contains 10 milliliters of aqueous diluent. (2) Sponsor. See No. 052923 in § 510...

How to Individualize Mathematics Successfully: With Materials for Implementation.

ERIC Educational Resources Information Center

Vinskey, Mildred L.

Presented is a method for individualizing mathematics which utilizes the "Learning Activities Package" (LAP). LAP is a self-contained unit based on specific behavioral objectives which contains a pretest, a posttest, examples, explanations, and activities. The topics covered include but are not limited to: multiplication and division by powers of…

21 CFR 520.309 - Carprofen.

Code of Federal Regulations, 2012 CFR

2012-04-01

... 21 Food and Drugs 6 2012-04-01 2012-04-01 false Carprofen. 520.309 Section 520.309 Food and Drugs..., AND RELATED PRODUCTS ORAL DOSAGE FORM NEW ANIMAL DRUGS § 520.309 Carprofen. (a) Specifications. (1) Each caplet contains 25, 75, or 100 milligrams (mg) carprofen. (2) Each chewable tablet contains 25, 75...

21 CFR 331.11 - Listing of specific active ingredients.

Code of Federal Regulations, 2013 CFR

2013-04-01

... contributing at least 25 percent of the total acid neutralizing capacity; maximum daily dosage limit is 8 grams...., 8 grams calcium carbonate). (e) Citrate-containing active ingredients: Citrate ion, as citric acid or salt; maximum daily dosage limit 8 grams. (f) Glycine (aminoacetic acid). (g) Magnesium-containing...

Short peptides containing L-lysine and epsilon-aminocaproic acid as potential plasmin inhibitors.

PubMed

Purwin, M; Bruzgo, I; Markowska, A; Midura-Nowaczek, K

2009-11-01

Eight short peptides containing L-lysine and epsilon-aminocaproic acid were obtained and their effect on the amidolytic activities of plasmin, thrombin and trypsin was examined. Tripeptide amide Boc-EACA-L-Lys-EACA-NH2 was the most effective and specific plasmin inhibitor.

37 CFR 1.58 - Chemical and mathematical formulae and tables.

Code of Federal Regulations, 2012 CFR

2012-07-01

... 37 Patents, Trademarks, and Copyrights 1 2012-07-01 2012-07-01 false Chemical and mathematical... Provisions The Application § 1.58 Chemical and mathematical formulae and tables. (a) The specification, including the claims, may contain chemical and mathematical formulae, but shall not contain drawings or flow...

Applied Anatomy and Physiology. Student's Manual [and] Instructor's Guide.

ERIC Educational Resources Information Center

Williams, Catherine

The student manual in this two-part instructional kit contains basic concepts and specific information needed for understanding anatomy and physiology, with emphasis on those areas of particular interest to health occupations students. The student manual is organized in 10 lessons, each containing objectives, new terms and definitions, technical…

The 1820 Census of Manufactures. Teaching with Documents.

ERIC Educational Resources Information Center

Potter, Lee Ann; Schamel, Wynell

1999-01-01

Reviews the emergence of employment opportunities for women outside the home. Focuses specifically on the Dover Cotton Factory in Dover, New Hampshire. Provides a reproduction of the page from the 1820 Census of Manufactures that contains information about the Dover Cotton Factory. (Contains document based teaching activities.) (CMK)

21 CFR 520.1871 - Praziquantel and pyrantel.

Code of Federal Regulations, 2010 CFR

2010-04-01

... pyrantel. (a) Specifications. (1) Each tablet contains 18.2 milligrams (mg) praziquantel and 72.6 mg pyrantel (as pyrantel pamoate). (2) Each chewable tablet contains 30 mg praziquantel and 30 mg pyrantel... use as in paragraph (d) of this chapter. (1) See No. 000859 for use of tablet described in paragraph...

16 CFR 300.27 - Wool products containing superimposed or added fibers.

Code of Federal Regulations, 2011 CFR

2011-01-01

... 16 Commercial Practices 1 2011-01-01 2011-01-01 false Wool products containing superimposed or added fibers. 300.27 Section 300.27 Commercial Practices FEDERAL TRADE COMMISSION REGULATIONS UNDER SPECIFIC ACTS OF CONGRESS RULES AND REGULATIONS UNDER THE WOOL PRODUCTS LABELING ACT OF 1939 Labeling § 300...

10 CFR 32.51a - Same: Conditions of licenses.

Code of Federal Regulations, 2010 CFR

2010-01-01

... NUCLEAR REGULATORY COMMISSION SPECIFIC DOMESTIC LICENSES TO MANUFACTURE OR TRANSFER CERTAIN ITEMS... containing byproduct material is to be transferred for use under the general license contained in § 31.5 of... this paragraph to each person to whom a device is to be transferred. This information must be provided...

10 CFR 32.51a - Same: Conditions of licenses.

Code of Federal Regulations, 2011 CFR

2011-01-01

... NUCLEAR REGULATORY COMMISSION SPECIFIC DOMESTIC LICENSES TO MANUFACTURE OR TRANSFER CERTAIN ITEMS... containing byproduct material is to be transferred for use under the general license contained in § 31.5 of... this paragraph to each person to whom a device is to be transferred. This information must be provided...

Reading and Math.

ERIC Educational Resources Information Center

Baldwin, Anna; And Others

This publication contains materials used in the three phases of the reading and mathematics components of work-specific classes. Each section begins with an overview of developments in that phase. Section 1 focuses on Phase 1 during which math and reading were taught as separate components. It contains a math placement appraisal, worksheets and…

Computational Simulation of Containment Influence on Defect Generation During Growth of GeSi

NASA Technical Reports Server (NTRS)

Motakef, Shariar; Yesilyurt, S.; Vujisic, L.

2001-01-01

This report contains results of theoretical work in conjunction with the NASA RDGS program. It is specifically focused on factors controlling the stability of detachment and the sensitivity of the detachment process to the processing and geometric parameters of the crystal growth process.

Behavioral Objectives for Selected Units in Business Education.

ERIC Educational Resources Information Center

Hill, Richard K., Ed.; Schmidt, B. June, Ed.

This is a catalog of behavioral objectives organized by units. Each unit contains an outline of the content, a goal statement, and general and specific objectives. The catalog contains a total of 48 units on: business behavior and psychology; business law; business math; business principles and organization; business terminology; communication and…

21 CFR 524.1140 - Imidacloprid and ivermectin.

Code of Federal Regulations, 2010 CFR

2010-04-01

... Imidacloprid and ivermectin. (a) Specifications. The product is available in unit applicator tubes containing 0.4, 1.0, 2.5, or 4.0 milliliters (mL). Each mL of solution contains 100 milligrams (mg) imidacloprid....1140 Food and Drugs FOOD AND DRUG ADMINISTRATION, DEPARTMENT OF HEALTH AND HUMAN SERVICES (CONTINUED...

21 CFR 524.1140 - Imidacloprid and ivermectin.

Code of Federal Regulations, 2011 CFR

2011-04-01

... Imidacloprid and ivermectin. (a) Specifications. The product is available in unit applicator tubes containing 0.4, 1.0, 2.5, or 4.0 milliliters (mL). Each mL of solution contains 100 milligrams (mg) imidacloprid....1140 Food and Drugs FOOD AND DRUG ADMINISTRATION, DEPARTMENT OF HEALTH AND HUMAN SERVICES (CONTINUED...

21 CFR 600.11 - Physical establishment, equipment, animals, and care.

Code of Federal Regulations, 2013 CFR

2013-04-01

... of 170 °C maintained for 2 hours with dry heat. Processing and storage containers, filters, filling... “Caution: microbial spores. See directions for storage, use and disposition.”, and (v) the container of... or product dedicated items from the manufacturing area. Environmental monitoring specific for the...

30 CFR 291.105 - What must a complaint contain?

Code of Federal Regulations, 2011 CFR

2011-07-01

... 30 Mineral Resources 2 2011-07-01 2011-07-01 false What must a complaint contain? 291.105 Section 291.105 Mineral Resources BUREAU OF OCEAN ENERGY MANAGEMENT, REGULATION, AND ENFORCEMENT, DEPARTMENT... impacts; (d) Estimate any financial impact or burden; (e) State the specific relief or remedy requested...

36 CFR 18.12 - What specific provisions must a lease contain?

Code of Federal Regulations, 2013 CFR

2013-07-01

... extent authorized by the Federal Torts Claim Act or as otherwise expressly authorized by law; (g... construct new buildings or structures on leased property, provided that, a lease may contain appropriate..., minor additions, buildings and/or structures determined by the Director to be necessary for support of...

A Systematic Approach to Evaluating Career Education Materials at the Local Level.

ERIC Educational Resources Information Center

Peat, Marwick, Mitchell and Co., Washington, DC.

The document contains an assessment instrument, developed by three teams of educators, designed to assist career education practitioners in identifying, classifying, and evaluating career education instructional materials to determine the usefulness of a particular unit of material in a specific local situation. It also contains suggestions of…

Cloning of murine RNA polymerase I-specific TAF factors: Conserved interactions between the subunits of the species-specific transcription initiation factor TIF-IB/SL1

PubMed Central

Heix, Jutta; Zomerdijk, Joost C. B. M.; Ravanpay, Ali; Tjian, Robert; Grummt, Ingrid

1997-01-01

Promoter selectivity for all three classes of eukaryotic RNA polymerases is brought about by multimeric protein complexes containing TATA box binding protein (TBP) and specific TBP-associated factors (TAFs). Unlike class II- and III-specific TBP–TAF complexes, the corresponding murine and human class I-specific transcription initiation factor TIF-IB/SL1 exhibits a pronounced selectivity for its homologous promoter. As a first step toward understanding the molecular basis of species-specific promoter recognition, we cloned the cDNAs encoding the three mouse pol I-specific TBP-associated factors (TAFIs) and compared the amino acid sequences of the murine TAFIs with their human counterparts. The four subunits from either species can form stable chimeric complexes that contain stoichiometric amounts of TBP and TAFIs, demonstrating that differences in the primary structure of human and mouse TAFIs do not dramatically alter the network of protein–protein contacts responsible for assembly of the multimeric complex. Thus, primate vs. rodent promoter selectivity mediated by the TBP–TAFI complex is likely to be the result of cumulative subtle differences between individual subunits that lead to species-specific properties of RNA polymerase I transcription. PMID:9050847

Quantitative impact of thymic selection on Foxp3+ and Foxp3- subsets of self-peptide/MHC class II-specific CD4+ T cells.

PubMed

Moon, James J; Dash, Pradyot; Oguin, Thomas H; McClaren, Jennifer L; Chu, H Hamlet; Thomas, Paul G; Jenkins, Marc K

2011-08-30

It is currently thought that T cells with specificity for self-peptide/MHC (pMHC) ligands are deleted during thymic development, thereby preventing autoimmunity. In the case of CD4(+) T cells, what is unclear is the extent to which self-peptide/MHC class II (pMHCII)-specific T cells are deleted or become Foxp3(+) regulatory T cells. We addressed this issue by characterizing a natural polyclonal pMHCII-specific CD4(+) T-cell population in mice that either lacked or expressed the relevant antigen in a ubiquitous pattern. Mice expressing the antigen contained one-third the number of pMHCII-specific T cells as mice lacking the antigen, and the remaining cells exhibited low TCR avidity. In mice lacking the antigen, the pMHCII-specific T-cell population was dominated by phenotypically naive Foxp3(-) cells, but also contained a subset of Foxp3(+) regulatory cells. Both Foxp3(-) and Foxp3(+) pMHCII-specific T-cell numbers were reduced in mice expressing the antigen, but the Foxp3(+) subset was more resistant to changes in number and TCR repertoire. Therefore, thymic selection of self-pMHCII-specific CD4(+) T cells results in incomplete deletion within the normal polyclonal repertoire, especially among regulatory T cells.

Site specific incorporation of heavy atom-containing unnatural amino acids into proteins for structure determination

DOEpatents

Xie, Jianming [San Diego, CA; Wang, Lei [San Diego, CA; Wu, Ning [Boston, MA; Schultz, Peter G [La Jolla, CA

2008-07-15

Translation systems and other compositions including orthogonal aminoacyl tRNA-synthetases that preferentially charge an orthogonal tRNA with an iodinated or brominated amino acid are provided. Nucleic acids encoding such synthetases are also described, as are methods and kits for producing proteins including heavy atom-containing amino acids, e.g., brominated or iodinated amino acids. Methods of determining the structure of a protein, e.g., a protein into which a heavy atom has been site-specifically incorporated through use of an orthogonal tRNA/aminoacyl tRNA-synthetase pair, are also described.

Genetic Encoding of bicyclononynes and trans-cyclooctenes for site-specific protein labeling in vitro and in live mammalian cells via rapid fluorogenic Diels-Alder reactions.

PubMed

Lang, Kathrin; Davis, Lloyd; Wallace, Stephen; Mahesh, Mohan; Cox, Daniel J; Blackman, Melissa L; Fox, Joseph M; Chin, Jason W

2012-06-27

Rapid, site-specific labeling of proteins with diverse probes remains an outstanding challenge for chemical biologists. Enzyme-mediated labeling approaches may be rapid but use protein or peptide fusions that introduce perturbations into the protein under study and may limit the sites that can be labeled, while many "bioorthogonal" reactions for which a component can be genetically encoded are too slow to effect quantitative site-specific labeling of proteins on a time scale that is useful for studying many biological processes. We report a fluorogenic reaction between bicyclo[6.1.0]non-4-yn-9-ylmethanol (BCN) and tetrazines that is 3-7 orders of magnitude faster than many bioorthogonal reactions. Unlike the reactions of strained alkenes, including trans-cyclooctenes and norbornenes, with tetrazines, the BCN-tetrazine reaction gives a single product of defined stereochemistry. We have discovered aminoacyl-tRNA synthetase/tRNA pairs for the efficient site-specific incorporation of a BCN-containing amino acid, 1, and a trans-cyclooctene-containing amino acid 2 (which also reacts extremely rapidly with tetrazines) into proteins expressed in Escherichia coli and mammalian cells. We demonstrate the rapid fluorogenic labeling of proteins containing 1 and 2 in vitro, in E. coli , and in live mammalian cells. These approaches may be extended to site-specific protein labeling in animals, and we anticipate that they will have a broad impact on labeling and imaging studies.

Comparison of urine specific gravity values from total-solids refractometry and reagent strip method.

PubMed

Chatasingh, S; Tapaneya-Olarn, W

1989-01-01

The comparison of specific gravity values of 561 urine samples from TS meter and reagent strip was made. The data were divided into two groups: group 1-less than 2+ protein contained urine samples and group 2--equal or more than 2+ protein contained urine samples. The results revealed that the specific gravity values from both methods in both groups were statistically different (p less than 0.01) but they were correlated at r = 0.84 (p less than 0.001) and r = 0.73 (p less than 0.001) in group 1 and group 2, respectively. It was concluded that the reagent strip is suitable for use as a screening test but it should not be considered when precise measurement is necessary.

World Health Organization Guidelines for Containment of Poliovirus Following Type-Specific Polio Eradication - Worldwide, 2015.

PubMed

Previsani, Nicoletta; Tangermann, Rudolph H; Tallis, Graham; Jafari, Hamid S

2015-08-28

In 1988, the World Health Assembly of the World Health Organization (WHO) resolved to eradicate polio worldwide. Among the three wild poliovirus (WPV) types (type 1, type 2, and type 3), WPV type 2 (WPV2) has been eliminated in the wild since 1999, and WPV type 3 (WPV3) has not been reported since 2012. In 2015, only Afghanistan and Pakistan have reported WPV transmission. On May 25, 2015, all WHO Member States endorsed World Health Assembly resolution 68.3 on full implementation of the Polio Eradication and Endgame Strategic Plan 2013-2018 (the Endgame Plan), and with it, the third Global Action Plan to minimize poliovirus facility-associated risk (GAPIII). All WHO Member States have committed to implementing appropriate containment of WPV2 in essential laboratory and vaccine production facilities* by the end of 2015 and of type 2 oral poliovirus vaccine (OPV2) within 3 months of global withdrawal of OPV2, which is planned for April 2016. This report summarizes critical steps for essential laboratory and vaccine production facilities that intend to retain materials confirmed to contain or potentially containing type-specific WPV, vaccine-derived poliovirus (VDPV), or OPV/Sabin viruses, and steps for nonessential facilities† that process specimens that contain or might contain polioviruses. National authorities will need to certify that the essential facilities they host meet the containment requirements described in GAPIII. After certification of WPV eradication, the use of all OPV will cease; final containment of all polioviruses after polio eradication and OPV cessation will minimize the risk for reintroduction of poliovirus into a polio-free world.

Novel use of a radiolabelled antibody against stage specific embryonic antigen for the detection of occult abscesses in mammals

DOEpatents

Thakur, M.L.

1990-04-17

The invention discloses improved reagents containing antibodies against stage specific embryonic antigen-1 antibodies and improved methods for detection of occult abscess and inflammation using the improved reagents. No Drawings

46 CFR 162.050-1 - Scope.

Code of Federal Regulations, 2011 CFR

2011-10-01

..., DEPARTMENT OF HOMELAND SECURITY (CONTINUED) EQUIPMENT, CONSTRUCTION, AND MATERIALS: SPECIFICATIONS AND APPROVAL ENGINEERING EQUIPMENT Pollution Prevention Equipment § 162.050-1 Scope. (a) This subpart contains... specifications for this equipment; (3) Tests required for approval; (4) Procedures for obtaining designation as a...

SHIPMENT OF TWO DOE-STD-3013 CONTAINERS IN A 9977 TYPE B PACKAGE

DOE Office of Scientific and Technical Information (OSTI.GOV)

Abramczyk, G.; Bellamy, S.; Loftin, B.

2011-06-06

The 9977 is a certified Type B Packaging authorized to ship uranium and plutonium in metal and oxide forms. Historically, the standard container for these materials has been the DOE-STD-3013 which was specifically designed for the long term storage of plutonium bearing materials. The Department of Energy has used the 9975 Packaging containing a single 3013 container for the transportation and storage of these materials. In order to reduce container, shipping, and storage costs, the 9977 Packaging is being certified for transportation and storage of two 3013 containers. The challenges and risks of this content and the 9977s ability tomore » meet the Code of Federal Regulations for the transport of these materials are presented.« less

Thermal analysis of radiometer containers for the 122m hoop column antenna concept

NASA Technical Reports Server (NTRS)

Dillon-Townes, L. A.

1986-01-01

A thermal analysis was conducted for the 122 Meter Hoop Column Antenna (HCA) Radiometer electronic package containers. The HCA radiometer containers were modeled using the computer aided graphics program, ANVIL 4000, and thermally simulated using two thermal programs, TRASYS and MITAS. The results of the analysis provided relationships between the absorptance-emittance ratio and the average surface temperature of the orbiting radiometer containers. These relationships can be used to specify the surface properties, absorptance and reflectance, of the radiometer containers. This is an initial effort in determining the passive thermal protection needs for the 122 m HCA radiometer containers. Several recommendations are provided which expand this effort so specific passive and active thermal protection systems can be defined and designed.

The Fanconi anemia associated protein FAAP24 uses two substrate specific binding surfaces for DNA recognition

PubMed Central

Wienk, Hans; Slootweg, Jack C.; Speerstra, Sietske; Kaptein, Robert; Boelens, Rolf; Folkers, Gert E.

2013-01-01

To maintain the integrity of the genome, multiple DNA repair systems exist to repair damaged DNA. Recognition of altered DNA, including bulky adducts, pyrimidine dimers and interstrand crosslinks (ICL), partially depends on proteins containing helix-hairpin-helix (HhH) domains. To understand how ICL is specifically recognized by the Fanconi anemia proteins FANCM and FAAP24, we determined the structure of the HhH domain of FAAP24. Although it resembles other HhH domains, the FAAP24 domain contains a canonical hairpin motif followed by distorted motif. The HhH domain can bind various DNA substrates; using nuclear magnetic resonance titration experiments, we demonstrate that the canonical HhH motif is required for double-stranded DNA (dsDNA) binding, whereas the unstructured N-terminus can interact with single-stranded DNA. Both DNA binding surfaces are used for binding to ICL-like single/double-strand junction-containing DNA substrates. A structural model for FAAP24 bound to dsDNA has been made based on homology with the translesion polymerase iota. Site-directed mutagenesis, sequence conservation and charge distribution support the dsDNA-binding model. Analogous to other HhH domain-containing proteins, we suggest that multiple FAAP24 regions together contribute to binding to single/double-strand junction, which could contribute to specificity in ICL DNA recognition. PMID:23661679

Assessing Risk-Based Upper Limits of Melamine Migration from Food Containers.

PubMed

Ling, Min-Pei; Lien, Keng-Wen; Hsieh, Dennis P H

2016-12-01

Melamine contamination of food has become a major food safety issue because of incidents of infant disease caused by exposure to this chemical. This study was aimed at establishing a safety limit in Taiwan for the degree of melamine migration from food containers. Health risk assessment was performed for three exposure groups (preschool children, individuals who dine out, and elderly residents of nursing homes). Selected values of tolerable daily intake (TDI) for melamine were used to calculate the reference migration concentration limit (RMCL) or reference specific migration limit (RSML) for melamine food containers. The only existing values of these limits for international standards today are 1.2 mg/L (0.2 mg/dm 2 ) in China and 30 mg/L (5 mg/dm 2 ) in the European Union. The factors used in the calculations included the specific surface area of food containers, daily food consumption rate, body weight, TDI, and the percentile of the population protected at a given migration concentration limit (MCL). The results indicate that children are indeed at higher risk of melamine exposure at toxic levels than are other groups and that the 95th percentile of MCL (specific surface area = 5) for children aged 1-6 years should be the RMCL (0.07 mg/dm 2 ) for protecting the sensitive and general population. © 2016 Society for Risk Analysis.

Accumulation of arachidonic acid-containing phosphatidylinositol at the outer edge of colorectal cancer

PubMed Central

Hiraide, Takanori; Ikegami, Koji; Sakaguchi, Takanori; Morita, Yoshifumi; Hayasaka, Takahiro; Masaki, Noritaka; Waki, Michihiko; Sugiyama, Eiji; Shinriki, Satoru; Takeda, Makoto; Shibasaki, Yasushi; Miyazaki, Shinichiro; Kikuchi, Hirotoshi; Okuyama, Hiroaki; Inoue, Masahiro; Setou, Mitsutoshi; Konno, Hiroyuki

2016-01-01

Accumulating evidence indicates that cancer cells show specific alterations in phospholipid metabolism that contribute to tumour progression in several types of cancer, including colorectal cancer. Questions still remain as to what lipids characterize the outer edge of cancer tissues and whether those cancer outer edge-specific lipid compositions emerge autonomously in cancer cells. Cancer tissue-originated spheroids (CTOSs) that are composed of pure primary cancer cells have been developed. In this study, we aimed to seek out the cancer cell-autonomous acquisition of cancer outer edge-characterizing lipids in colorectal cancer by analysing phospholipids in CTOSs derived from colorectal cancer patients with matrix-assisted laser desorption/ionization (MALDI)-imaging mass spectrometry (IMS). A signal at m/z 885.5 in negative ion mode was detected specifically at the surface regions. The signal was identified as an arachidonic acid (AA)-containing phosphatidylinositol (PI), PI(18:0/20:4), by tandem mass spectrometry analysis. Quantitative analysis revealed that the amount of PI(18:0/20:4) in the surface region of CTOSs was two-fold higher than that in the medial region. Finally, PI(18:0/20:4) was enriched at the cancer cells/stromal interface in colorectal cancer patients. These data imply a possible importance of AA-containing PI for colorectal cancer progression, and suggest cells expressing AA-containing PI as potential targets for anti-cancer therapy. PMID:27435310

Potential of iron sand from Betaf beach, Sarmi regency and river sand from Doyo, Jayapura regency, Papua as basic materials of mortar as nuclear radiation shielding

NASA Astrophysics Data System (ADS)

Haryati, E.; Dahlan, K.

2018-03-01

According to the SNI, the type of concrete for use as nuclear radiation shielding is concrete or mortar that contains hematite, ilmenite, magnetite, barite, or ferrophosphorus synthesis. This study is focused on the characterization of iron sand from and river sand from Papua. The purpose of this research was to determine the specific content of gravity and minerals in iron sand and river sand from Papua. The specific gravities of the sands were measured by manual experiment in a laboratory, while their mineral content were calculated using XRF and SEM - EDS method. The result showed that the specific gravities of iron sand and river sand were 2.66 and 2.50, respectively. The XRF method revealed that the iron sand contained 41.68% Silica, 33.84% Iron, and 24.48% other minerals. The river sand on the other hand contained 58.98% Silica (Si), 26.87% Iron (Fe), and 14.15% other minerals. The SEM -EDS method showed that the iron sand was composed of 39.99 % SiO2, 21.67 % FeO, and, and 38.34 % others; while the river sand contained 39.28% SiO2, 17.45 % FeO, and 43.27 % others. The result showed that both sands have the potentials to be isolated from hematite minerals or magnetite.

Stability of Alprostadil in 0.9% Sodium Chloride Stored in Polyvinyl Chloride Containers.

PubMed

McCluskey, Susan V; Kirkham, Kylian; Munson, Jessica M

2017-01-01

The stability of alprostadil diluted in 0.9% sodium chloride stored in polyvinyl chloride (VIAFLEX) containers at refrigerated temperature, protected from light, is reported. Five solutions of alprostadil 11 mcg/mL were prepared in 250 mL 0.9% sodium chloride polyvinyl chloride (PL146) containers. The final concentration of alcohol was 2%. Samples were stored under refrigeration (2°C to 8°C) with protection from light. Two containers were submitted for potency testing and analyzed in duplicate with the stability-indicating high-performance liquid chromatography assay at specific time points over 14 days. Three containers were submitted for pH and visual testing at specific time points over 14 days. Stability was defined as retention of 90% to 110% of initial alprostadil concentration, with maintenance of the original clear, colorless, and visually particulate-free solution. Study results reported retention of 90% to 110% initial alprostadil concentration at all time points through day 10. One sample exceeded 110% potency at day 14. pH values did not change appreciably over the 14 days. There were no color changes or particle formation detected in the solutions over the study period. This study concluded that during refrigerated, light-protected storage in polyvinyl chloride (VIAFLEX) containers, a commercial alcohol-containing alprostadil formulation diluted to 11 mcg/mL with 0.9% sodium chloride 250 mL was stable for 10 days. Copyright© by International Journal of Pharmaceutical Compounding, Inc.

Fireproof impact limiter aggregate packaging inside shipping containers

DOEpatents

Byington, Gerald A.; Oakes, Jr., Raymon Edgar; Feldman, Matthew Rookes

2001-01-01

The invention is a product and a process for making a fireproof, impact limiter, homogeneous aggregate material for casting inside a hazardous material shipping container, or a double-contained Type-B nuclear shipping container. The homogeneous aggregate material is prepared by mixing inorganic compounds with water, pouring the mixture into the void spaces between an inner storage containment vessel and an outer shipping container, vibrating the mixture inside the shipping container, with subsequent curing, baking, and cooling of the mixture to form a solidified material which encapsulates an inner storage containment vessel inside an outer shipping container. The solidified material forms a protective enclosure around an inner storage containment vessel which may store hazardous, toxic, or radioactive material. The solidified material forms a homogeneous fire-resistant material that does not readily transfer heat, and provides general shock and specific point-impact protection, providing protection to the interior storage containment vessel. The material is low cost, may contain neutron absorbing compounds, and is easily formed into a variety of shapes to fill the interior void spaces of shipping containers.

Sulphur fertilization influences the sulphur species composition in Allium sativum: sulphomics using HPLC-ICPMS/MS-ESI-MS/MS.

PubMed

Raab, Andrea; Ronzan, Marilena; Feldmann, Joerg

2017-10-18

Garlic (A. sativum) contains a large number of small sulphur (S)-containing metabolites, which are important for its taste and smell and vary with A. sativum variety and growth conditions. This study was designed to investigate the influence of different sulphur-fertilization regimes on low molecular weight S-species by attempting the first sulphur mass balance in A. sativum roots and bulbs using HPLC-ICPMS/MS-ESI-MS/MS. Species unspecific quantification of acid soluble S-containing metabolites was achieved using HPLC-ICP-MS/MS. For identification of the compounds, high resolution ESI-MS (Orbitrap LTQ and q-TOF) was used. The plants contained up to 54 separated sulphur-containing compounds, which constitute about 80% of the total sulphur present in A. sativum. The roots and bulbs of A. sativum contained the same compounds, but not necessarily the same amounts and proportions. The S-containing metabolites in the roots reacted more sensitively to manipulations of sulphur fertilization than those compounds in the bulbs. In addition to known compounds (e.g. γ-glutamyl-S-1-propenylcysteine) we were able to identify and partially quantify 31 compounds. Three as yet undescribed S-containing compounds were also identified and quantified for the first time. Putative structures were assigned to the oxidised forms of S-1-propenylmercaptoglutathione, S-2-propenylmercaptoglutathione, S-allyl/propenyl-containing PC-2 and 2-amino-3-[(2-carboxypropyl)sulfanyl]propanoic acid. The parallel use of ICP-MS/MS as a sulphur-specific detector and ESI-MS as a molecular detector simplifies the identification and quantification of sulphur containing metabolites without species specific standards. This non-target analysis approach enables a mass balance approach and identifies the occurrence of the so far unidentified organosulphur compounds. The experiments showed that the sulphur-fertilization regime does not influence sulphur-speciation, but the concentration of some S-containing compounds in roots is dependent on sulphur fertilization.

Antigen-specific helper factors present in the supernatant of concanavalin A-induced spleen cell cultures.

PubMed

Kilburn, D G; Anaka, R

1981-08-01

The supernatants from cultures of concanavalin A-induced spleen cells contained both antigen-specific and nonspecific (Interleukin 2) helper factors (Hf). The antigen-specific factor could be isolated from the supernatant by adsorption onto and elution from antigen-Sepharose immunoadsorbents. Specific Hf was produced in cultures of either immune or nonimmune spleen cells although in the latter case the quantity of Hf was significantly less. The specific Hf did not manifest the thymocyte stimulatory property of 112.

Group Policy Reference Systems and Network Attack Center (SNAC)

DTIC Science & Technology

2001-03-02

Policy Snap-in for a given Active Directory container . It is hoped that this map will alleviate some of the complexity in managing and understanding...help the reader locate specific policies within the Group Policy Snap-in for a given Active Directory container . It is hoped that this map will alleviate...Policy Snap-in for a given Active Directory container . It is hoped that this map will alleviate some of the complexity in managing and

The impact of retail practices on violence: the case of single serve alcohol beverage containers.

PubMed

Parker, Robert Nash; McCaffree, Kevin J; Skiles, Daniel

2011-09-01

This paper examines the role that sales of single serve alcoholic beverages plays in violent crime in surrounding areas. Increasingly a target of regulatory measures, this is the first study to systematically assess the impact of single serve containers on neighbourhood violence. The relative proportion of shelf space in each liquor establishment in San Bernardino, CA devoted to single serve alcohol containers was surveyed. Assuming that this is a rough indicator of the amount of sales derived from single serve containers, we use this indicator as a measure of the impact of specific retail practice on violence around the outlet. Results show that the average proportion of shelf space devoted to single serve containers in the unit of analysis, the US Census Bureau block group, was positively related to violent crime, net of overall retail availability of alcohol and relevant social and economic indicators often used to predict violent crime rates in such units. These findings suggest that if the city were to make the voluntary ban on single serve container sales mandatory, violence in the surrounding areas would decline, all other things being equal. This study provides a much more grounded and specific justification for enacting such policy changes and once again shows the utility of alcohol policy for the reduction of crime and violence. © 2011 Australasian Professional Society on Alcohol and other Drugs.

49 CFR 179.221 - Individual specification requirements applicable to tank car tanks consisting of an inner...

Code of Federal Regulations, 2010 CFR

2010-10-01

... 49 Transportation 2 2010-10-01 2010-10-01 false Individual specification requirements applicable to tank car tanks consisting of an inner container supported within an outer shell. 179.221 Section... within an outer shell. ...

Spatial Data Transfer Standard (SDTS), part 1 : logical specifications

DOT National Transportation Integrated Search

1997-11-20

This document contains a specification of the Spatial Data Transfer Standard (SDTS), that will serve as a national spatial data transfer mechanism for the United States. As such it is designed to transfer a wide variety of data structures that are us...

Annotated Administrative Record Site-Specific Document Index, American Drum & Pallet Co. Removal Site, Memphis, Shelby County, Tennessee

EPA Pesticide Factsheets

Contains annotated index of site specific documents for the American Drum & Pallet Co. Removal Site in Memphis, Shelby County, Tennessee, January 9, 2008 Region ID: 04 DocID: 10517016, DocDate: 01-09-2008

49 CFR 572.71 - General description.

Code of Federal Regulations, 2010 CFR

2010-10-01

... ADMINISTRATION, DEPARTMENT OF TRANSPORTATION (CONTINUED) ANTHROPOMORPHIC TEST DEVICES 6-Year-Old Child § 572.71 General description. (a) The representative 6-year-old dummy consists of a drawings and specifications package that contains the following materials: (1) Technical drawings, specifications, and the parts list...

NASIS data base management system - IBM 360/370 OS MVT implementation. 4: Program design specifications

NASA Technical Reports Server (NTRS)

1973-01-01

The design specifications for the programs and modules within the NASA Aerospace Safety Information System (NASIS) are presented. The purpose of the design specifications is to standardize the preparation of the specifications and to guide the program design. Each major functional module within the system is a separate entity for documentation purposes. The design specifications contain a description of, and specifications for, all detail processing which occurs in the module. Sub-modules, reference tables, and data sets which are common to several modules are documented separately.

NASIS data base management system: IBM 360 TSS implementation. Volume 4: Program design specifications

NASA Technical Reports Server (NTRS)

1973-01-01

The design specifications for the programs and modules within the NASA Aerospace Safety Information System (NASIS) are presented. The purpose of the design specifications is to standardize the preparation of the specifications and to guide the program design. Each major functional module within the system is a separate entity for documentation purposes. The design specifications contain a description of, and specifications for, all detail processing which occurs in the module. Sub-models, reference tables, and data sets which are common to several modules are documented separately.

Trans unsaturated fatty acids inhibit lecithin: cholesterol acyltransferase and alter its positional specificity.

PubMed

Subbaiah, P V; Subramanian, V S; Liu, M

1998-07-01

Although dietary trans unsaturated fatty acids (TUFA) are known to decrease plasma HDL, the underlying mechanisms for this effect are unclear. We tested the hypothesis that the decreased HDL is due to an inhibition of lecithin:cholesterol acyltransferase (LCAT), the enzyme essential for the formation of HDL, by determining the activity of purified LCAT in the presence of synthetic phosphatidylcholine (PC) substrates containing TUFA. Both human and rat LCATs exhibited significantly lower activity (-37% to -50%) with PCs containing 18:1t or 18:2t, when compared with the PCs containing corresponding cis isomers. TUFA-containing PCs also inhibited the enzyme activity competitively, when added to egg PC substrate. The inhibition of LCAT activity was not due to changes in the fluidity of the substrate particle. However, the inhibition depended on the position occupied by TUFA in the PC, as well as on the paired fatty acid. Thus, for human LCAT, 18:1t was more inhibitory when present at sn-2 position of PC, than at sn-1, when paired with 16:0. In contrast, when paired with 20:4, 18:1t was more inhibitory at sn-1 position of PC. Both human and rat LCATs, which are normally specific for the sn-2 acyl group of PC, exhibited an alteration in their positional specificity when 16:0-18:1t PC or 16:1t-20:4 PC was used as substrate, deriving 26-86% of the total acyl groups for cholesterol esterification from the sn-1 position. These results show that the trans fatty acids decrease high density lipoprotein through their inhibition of lecithin: cholesterol acyltransferase (LCAT) activity, and also alter LCAT's positional specificity, inducing the formation of more saturated cholesteryl esters, which are more atherogenic.

Development of advanced lightweight containment systems

NASA Technical Reports Server (NTRS)

Stotler, C.

1981-01-01

Parametric type data were obtained on advanced lightweight containment systems. These data were used to generate design methods and procedures necessary for the successful development of such systems. The methods were then demonstrated through the design of a lightweight containment system for a CF6 size engine. The containment concept evaluated consisted basically of a lightweight structural sandwich shell wrapped with dry Kevlar cloth. The initial testing was directed towards the determination of the amount of Kevlar required to result in threshold containment for a specific set of test conditions. A relationship was then developed between the thickness required and the energy of the released blade so that the data could be used to design for conditions other than those tested.

Resin distribution in second-growth ponderosa pine

Treesearch

B.H. Paul

1955-01-01

In a study of specific gravity of second-growth ponderosa pine, there was visible evidence of resin in a part of the specific gravity specimens. Each specimen contained 10 annual growth rings in cross sections taken at 4 heights in the merchantable length of the trees. Since the presence of resin introduced an uncertain amount of error in the specific gravity values,...

Earth Observatory Satellite system definition study. Report no. 5: System design and specifications. Part 1: Observatory system element specifications

NASA Technical Reports Server (NTRS)

1974-01-01

The performance, design, and quality assurance requirements for the Earth Observatory Satellite (EOS) Observatory and Ground System program elements required to perform the Land Resources Management (LRM) A-type mission are presented. The requirements for the Observatory element with the exception of the instruments specifications are contained in the first part.

29 CFR 71.51 - Specific exemptions pursuant to subsection (k)(2) of the Privacy Act.

Code of Federal Regulations, 2010 CFR

2010-07-01

... 29 Labor 1 2010-07-01 2010-07-01 true Specific exemptions pursuant to subsection (k)(2) of the... § 71.51 Specific exemptions pursuant to subsection (k)(2) of the Privacy Act. (a) The following systems of records are eligible for exemption under 5 U.S.C. 552a(k)(2) because they contain investigatory...

29 CFR 71.52 - Specific exemptions pursuant to subsection (k)(5) of the Privacy Act.

Code of Federal Regulations, 2010 CFR

2010-07-01

... 29 Labor 1 2010-07-01 2010-07-01 true Specific exemptions pursuant to subsection (k)(5) of the... § 71.52 Specific exemptions pursuant to subsection (k)(5) of the Privacy Act. (a) The following systems of records are eligible for exemption under 5 U.S.C. 552a(k)(5) because they contain investigatory...

A novel anti-aldolase C antibody specifically interacts with residues 85-102 of the protein.

PubMed

Langellotti, Simona; Romano, Maurizio; Guarnaccia, Corrado; Granata, Vincenzo; Orrù, Stefania; Zagari, Adriana; Baralle, Francisco E; Salvatore, Francesco

2014-01-01

Aldolase C is a brain-specific glycolytic isozyme whose complete repertoire of functions are obscure. This lack of knowledge can be addressed using molecular tools that discriminate the protein from the homologous, ubiquitous paralog aldolase A. The anti-aldolase C antibodies currently available are polyclonal and not highly specific. We obtained the novel monoclonal antibody 9F against human aldolase C, characterized its isoform specificity and tested its performance. First, we investigated the specificity of 9F for aldolase C. Then, using bioinformatic tools coupled to molecular cloning and chemical synthesis approaches, we produced truncated human aldolase C fragments, and assessed 9F binding to these fragments by western blot and ELISA assays. This strategy revealed that residues 85-102 harbor the epitope-containing region recognized by 9F. The efficiency of 9F was demonstrated also for immunoprecipitation assays. Finally, surface plasmon resonance revealed that the protein has a high affinity toward the epitope-containing peptide. Taken together, our findings show that epitope recognition is sequence-driven and is independent of the three-dimensional structure. In conclusion, given its specific molecular interaction, 9F is a novel and powerful tool to investigate aldolase C's functions in the brain.

The relevance of TH1 and TH2 cells in immediate and nonimmediate reactions to gelatin-containing vaccine.

PubMed

Ohsaki, M; Tsutsumi, H; Kumagai, T; Yamanaka, T; Wataya, Y; Furukawa, H; Kojima, H; Saito, A; Yano, S; Chiba, S

1999-02-01

The immune mechanism of gelatin allergy, especially the participation of TH1 and TH2 cells and their cytokine secretion, has not been investigated. We investigated the characteristics of T lymphocytes from patients allergic to gelatin-containing vaccine by secondary in vitro stimulation of circulating mononuclear cells with gelatin. We studied 8 children with a history of immediate-type reactions and 8 with nonimmediate-type reactions after inoculation of gelatin-containing vaccine. The expression of IFN-gamma (TH1 ), IL-2 (TH1 ), IL-4 (TH2 ), and IL-13 (TH2 ) mRNA was examined semiquantitatively by using a reverse transcriptase PCR. IgE antibody to bovine gelatin was measured with the fluorometric ELISA system, and gelatin-specific T-cell responses were detected by an in vitro lymphocyte proliferation assay. Patients with an immediate reaction all had gelatin-specific IgE antibody, whereas others did not. However, all patients exhibited positive T-lymphocyte responses specific to gelatin. Lymphocytes from subjects with nonimmediate-type reactions generally expressed very weak or sometimes no IFN-gamma, IL-2, or IL-13 genes and especially no IL-4 gene. On the other hand, the lymphocytes of subjects with immediate-type reactions significantly expressed not only IL-4 and IL-13 but also IFN-gamma and IL-2 mRNA. Our observations suggest that both gelatin-specific TH2 and TH1 responses are involved in the pathogenesis of the immediate reaction to gelatin. The gelatin-specific IL-4 and/or IL-13 responses consistently observed in patients with an immediate reaction may be associated with the production of gelatin-specific IgE antibody.

49 CFR 178.33b-7 - Design qualification test.

Code of Federal Regulations, 2010 CFR

2010-10-01

..., each new design must be drop tested as follows: Three groups of twenty-five filled containers must be... 49 Transportation 2 2010-10-01 2010-10-01 false Design qualification test. 178.33b-7 Section 178... PACKAGINGS Specifications for Inside Containers, and Linings § 178.33b-7 Design qualification test. (a) Drop...

Biological Diversity: Makes a World of Difference. A Curriculum for Teachers and Interpreters.

ERIC Educational Resources Information Center

National Park Service (Dept. of Interior), Washington, DC.

The environmental education curriculum in this package emphasizes biological diversity. The curriculum contains 10 units--each dealing with a specific concept relating to biological diversity. Each unit contains hands-on activities designed to make children aware of the importance of maintaining a biologically diverse world. Some activities are…

Vitellogenin Production by Fishmeal-Containing Diets in Male Tilapia (Oreochromis Mossambicus)

EPA Science Inventory

In a number of fish species, male plasma has been shown to contain substantial levels of l7~estradiol (E z) and in certain cases, vitellogenin (Vg), an Ez-induced precursor of egg yolk protein that is specific to females. The presence ofEz and Vg in males raises questions about ...

The Effects of Varying Pictorial Detail and Presentation Strategy on Concept Formation.

ERIC Educational Resources Information Center

Gorman, Don A.

The purpose of this study is to determine the effects of varying pictorial detail and presentation strategy on learners of varying grade levels in a visually transmitted concept formation task. Specifically, line drawings containing only relevant details and halftones containing relevant and irrelevant detail were presented successively and…

16 CFR 300.15 - Labeling of containers or packaging of wool products.

Code of Federal Regulations, 2011 CFR

2011-01-01

... 16 Commercial Practices 1 2011-01-01 2011-01-01 false Labeling of containers or packaging of wool products. 300.15 Section 300.15 Commercial Practices FEDERAL TRADE COMMISSION REGULATIONS UNDER SPECIFIC ACTS OF CONGRESS RULES AND REGULATIONS UNDER THE WOOL PRODUCTS LABELING ACT OF 1939 Labeling § 300.15...

29 CFR 1910.111 - Storage and handling of anhydrous ammonia.

Code of Federal Regulations, 2013 CFR

2013-07-01

... 1,200 gallons water capacity. (viii) Filling density. the percent ratio of the weight of the gas in... ammonia. (xi) Capacity. Total volume of the container in standard U.S. gallons. (xii) DOT specifications... allowable water level to which the container may be filled for test purposes. (vii) With the density of the...

29 CFR 1910.111 - Storage and handling of anhydrous ammonia.

Code of Federal Regulations, 2014 CFR

2014-07-01

... 1,200 gallons water capacity. (viii) Filling density. the percent ratio of the weight of the gas in... ammonia. (xi) Capacity. Total volume of the container in standard U.S. gallons. (xii) DOT specifications... allowable water level to which the container may be filled for test purposes. (vii) With the density of the...

29 CFR 1910.111 - Storage and handling of anhydrous ammonia.

Code of Federal Regulations, 2012 CFR

2012-07-01

... 1,200 gallons water capacity. (viii) Filling density. the percent ratio of the weight of the gas in... ammonia. (xi) Capacity. Total volume of the container in standard U.S. gallons. (xii) DOT specifications... allowable water level to which the container may be filled for test purposes. (vii) With the density of the...

21 CFR 139.115 - Enriched macaroni products.

Code of Federal Regulations, 2010 CFR

2010-04-01

...) Each such food may also contain as an optional ingredient added vitamin D in such quantity that each... of vitamin D. (3) Each such food may also contain as an optional ingredient added calcium in such... which conform to the specifications of shape and size prescribed for spaghetti by § 139.110(c). (d...

Food Production, Management, and Services: Introduction. Second Edition. Teacher Edition.

ERIC Educational Resources Information Center

Palan, Earl; Feasley, Sue, Ed.

This document contains seven units of instruction on food production, management, and services: (1) orientation; (2) applying for a job; (3) human relations; (4) communication; (5) sanitation; (6) safety; and (7) nutrition. Each instructional unit contains some or all of the following basic components: (1) unit and specific objectives; (2)…

Skills for the Future.

ERIC Educational Resources Information Center

Smith, Gary R.

This publication contains two miniunits to help students in grades 7-12 build skills for the future. The exercises can also be adapted for use in grades 4-6. Each of the miniunits contains several exercises to build specific skills. Miniunit One, "The Arithmetic of Growth," deals with two concepts--exponential growth and doubling time. These two…

20 CFR 411.460 - Who is responsible for determining what information is contained in the IWP?

Code of Federal Regulations, 2010 CFR

2010-04-01

... 20 Employees' Benefits 2 2010-04-01 2010-04-01 false Who is responsible for determining what information is contained in the IWP? 411.460 Section 411.460 Employees' Benefits SOCIAL SECURITY... beneficiary the opportunity to exercise informed choice in selecting an employment goal and specific services...

77 FR 52625 - Petition Requesting Rulemaking To Revise Test Procedures for Glazing Materials in Architectural...

Federal Register 2010, 2011, 2012, 2013, 2014

2012-08-30

... contains notices to the public of #0;the proposed issuance of rules and regulations. The purpose of these... architectural products set forth in our regulations, with those testing procedures contained in ANSI Z97.1, ``American National Standard for Safety Glazing Materials Used in Building--Safety Performance Specifications...

Expression of Anaplasma marginale ankyrin repeat-containing proteins during infection of the mammalian host and tick vector

USDA-ARS?s Scientific Manuscript database

Using searches of the NCBI conserved domain database and SMART genomic architecture analysis, we identified three ankyrin repeat-containing genes in Anaplasma marginale: AM705, AM926 and AM638. Recombinant protein was used to immunize mice and generate fusion hybridomas secreting protein-specific mo...

Hardwood log defect photographic database, software and user's guide

Treesearch

R. Edward Thomas

2009-01-01

Computer software and user's guide for Hardwood Log Defect Photographic Database. The database contains photographs and information on external hardwood log defects and the corresponding internal characteristics. This database allows users to search for specific defect types, sizes, and locations by tree species. For every defect, the database contains photos of...

Special Education Facilities: Schools and Playgrounds for Trainable Mentally Handicapped Children.

ERIC Educational Resources Information Center

Ontario Dept. of Education, Toronto. School Planning and Building Research Section.

Intended to assist school boards in planning educational facilities for trainable mentally retarded children, the booklet contains designs illustrating both the general structure and specific room arrangements for various sizes of school and various age groups. The designs show small, self-contained schools where mobility in the grouping of…

29 CFR 4.5 - Contract specification of determined minimum wages and fringe benefits.

Code of Federal Regulations, 2014 CFR

2014-07-01

...) apply. (3) For purposes of using WDOL databases containing prevailing wage determinations, the date of... stipulations contained in § 4.6 and any applicable wage determination issued by the Administrator or his... any contract subject to section 10 of the Act, the Administrator may require retroactive application...

29 CFR 4.5 - Contract specification of determined minimum wages and fringe benefits.

Code of Federal Regulations, 2010 CFR

2010-07-01

...) apply. (3) For purposes of using WDOL databases containing prevailing wage determinations, the date of... stipulations contained in § 4.6 and any applicable wage determination issued by the Administrator or his... any contract subject to section 10 of the Act, the Administrator may require retroactive application...

29 CFR 4.5 - Contract specification of determined minimum wages and fringe benefits.

Code of Federal Regulations, 2011 CFR

2011-07-01

...) apply. (3) For purposes of using WDOL databases containing prevailing wage determinations, the date of... stipulations contained in § 4.6 and any applicable wage determination issued by the Administrator or his... any contract subject to section 10 of the Act, the Administrator may require retroactive application...

29 CFR 4.5 - Contract specification of determined minimum wages and fringe benefits.

Code of Federal Regulations, 2012 CFR

2012-07-01

...) apply. (3) For purposes of using WDOL databases containing prevailing wage determinations, the date of... stipulations contained in § 4.6 and any applicable wage determination issued by the Administrator or his... any contract subject to section 10 of the Act, the Administrator may require retroactive application...

29 CFR 4.5 - Contract specification of determined minimum wages and fringe benefits.

Code of Federal Regulations, 2013 CFR

2013-07-01

...) apply. (3) For purposes of using WDOL databases containing prevailing wage determinations, the date of... stipulations contained in § 4.6 and any applicable wage determination issued by the Administrator or his... any contract subject to section 10 of the Act, the Administrator may require retroactive application...

21 CFR 520.905e - Fenbendazole blocks.

Code of Federal Regulations, 2011 CFR

2011-04-01

...) Specifications. (1) Each pound of molasses block contains 750 milligrams of fenbendazole. (2) Each pound of protein block contains 750 milligrams of fenbendazole. (b) Sponsor. See 000061 in § 510.600(c) of this chapter. (c) Related tolerances. See § 556.275 of this chapter. (d) Conditions of use—(1) Amount. 0.1...

21 CFR 520.905e - Fenbendazole blocks.

Code of Federal Regulations, 2012 CFR

2012-04-01

...) Specifications. (1) Each pound of molasses block contains 750 milligrams of fenbendazole. (2) Each pound of protein block contains 750 milligrams of fenbendazole. (b) Sponsor. See 000061 in § 510.600(c) of this chapter. (c) Related tolerances. See § 556.275 of this chapter. (d) Conditions of use—(1) Amount. 0.1...

21 CFR 520.905e - Fenbendazole blocks.

Code of Federal Regulations, 2010 CFR

2010-04-01

...) Specifications. (1) Each pound of molasses block contains 750 milligrams of fenbendazole. (2) Each pound of protein block contains 750 milligrams of fenbendazole. (b) Sponsor. See 000061 in § 510.600(c) of this chapter. (c) Related tolerances. See § 556.275 of this chapter. (d) Conditions of use—(1) Amount. 0.1...

21 CFR 520.905e - Fenbendazole blocks.

Code of Federal Regulations, 2014 CFR

2014-04-01

...) Specifications. (1) Each pound of molasses block contains 750 milligrams of fenbendazole. (2) Each pound of protein block contains 750 milligrams of fenbendazole. (b) Sponsor. See 000061 in § 510.600(c) of this chapter. (c) Related tolerances. See § 556.275 of this chapter. (d) Conditions of use—(1) Amount. 0.1...

21 CFR 520.905e - Fenbendazole blocks.

Code of Federal Regulations, 2013 CFR

2013-04-01

...) Specifications. (1) Each pound of molasses block contains 750 milligrams of fenbendazole. (2) Each pound of protein block contains 750 milligrams of fenbendazole. (b) Sponsor. See 000061 in § 510.600(c) of this chapter. (c) Related tolerances. See § 556.275 of this chapter. (d) Conditions of use—(1) Amount. 0.1...

21 CFR 500.27 - Methylene blue-containing drugs for use in animals.

Code of Federal Regulations, 2010 CFR

2010-04-01

... according to label directions. The specific cause of the reaction was determined to be the methylene blue contained in the preparations. The reaction can be severe enough to cause death of treated animals. (ii) The Heinz body hemolytic anemia reaction to methylene blue has also been demonstrated in dogs under...

Cytotoxic T lymphocytes to Ebola Zaire virus are induced in mice by immunization with liposomes containing lipid A.

PubMed

Rao, M; Matyas, G R; Grieder, F; Anderson, K; Jahrling, P B; Alving, C R

1999-08-06

An eight amino acid sequence (TELRTFSI) present in the carboxy terminal end (aa 577-584) of membrane-anchored GP, the major structural protein of Ebola virus, was identified as an H-2k-specific murine cytotoxic T cell epitope. Cytotoxic T lymphocytes (CTLs) to this epitope were induced by immunizing B10.BR mice intravenously with either irradiated Ebola virus or with irradiated Ebola virus encapsulated in liposomes containing lipid A. The CTL response induced by irradiated Ebola virus could not be sustained after the second round of in vitro stimulation of immune splenocytes with the peptide, unless the irradiated virus was encapsulated in liposomes containing lipid A. The identification of an Ebola GP-specific CTL epitope and the requirement of liposomal lipid A for CTL memory recall responses could prove to be a promising approach for developing a vaccine against Ebola virus infection.

US EPA Region 4 Brownfields

EPA Pesticide Factsheets

To improve public health and the environment, the United States Environmental Protection Agency (USEPA) collects information about facilities, sites, or places subject to environmental regulation or of environmental interest. Through the Geospatial Data Download Service, the public is now able to download the EPA Geodata shapefile containing facility and site information from EPA's national program systems. The file is Internet accessible from the Envirofacts Web site (https://www3.epa.gov/enviro/). The data may be used with geospatial mapping applications. (Note: The shapefile omits facilities without latitude/longitude coordinates.) The EPA Geospatial Data contains the name, location (latitude/longitude), and EPA program information about specific facilities and sites. In addition, the file contains a Uniform Resource Locator (URL), which allows mapping applications to present an option to users to access additional EPA data resources on a specific facility or site. This dataset shows Brownfields listed in the 2012 Facility Registry System.

U.S. EPAs Geospatial Data Access Project

EPA Pesticide Factsheets

To improve public health and the environment, the United States Environmental Protection Agency (EPA) collects information about facilities, sites, or places subject to environmental regulation or of environmental interest. Through the Geospatial Data Download Service, the public is now able to download the EPA Geodata Shapefile, Feature Class or extensible markup language (XML) file containing facility and site information from EPA's national program systems. The files are Internet accessible from the Envirofacts Web site (https://www3.epa.gov/enviro/). The data may be used with geospatial mapping applications. (Note: The files omit facilities without latitude/longitude coordinates.) The EPA Geospatial Data contains the name, location (latitude/longitude), and EPA program information about specific facilities and sites. In addition, the files contain a Uniform Resource Locator (URL), which allows mapping applications to present an option to users to access additional EPA data resources on a specific facility or site.

Evaluating Factor XIII Specificity for Glutamine-Containing Substrates Using a MALDI-TOF Mass Spectrometry Assay

PubMed Central

Doiphode, Prakash G.; Malovichko, Marina V.; Mouapi, Kelly Njine; Maurer, Muriel C.

2014-01-01

Activated Factor XIII (FXIIIa) catalyzes the formation of γ-glutamyl-ε-lysyl cross-links within the fibrin blood clot network. Although several cross-linking targets have been identified, the characteristic features that define FXIIIa substrate specificity are not well understood. To learn more about how FXIIIa selects its targets, a matrix-assisted laser desorption ionization – time of flight mass spectrometry (MALDI-TOF MS) based assay was developed that could directly follow the consumption of a glutamine-containing substrate and the formation of a cross-linked product with glycine ethylester. This FXIIIa kinetics assay is no longer reliant on a secondary coupled reaction, on substrate labeling, or on detecting the final deacylation portion of the transglutaminase reaction. With the MALDI-TOF MS assay, glutamine-containing peptides derived from α2-antiplasmin, S. Aureus fibronectin binding protein A, and thrombin activatable fibrinolysis inhibitor were examined directly. Results suggest that the FXIIIa active site surface responds to changes in substrate residues following the reactive glutamine. The P-1 substrate position is sensitive to charge character and the P-2 and P-3 to the broad FXIIIa substrate specificity pockets. The more distant P-8 to P-11 region serves as a secondary substrate anchoring point. New knowledge on FXIIIa specificity may be used to design better substrates or inhibitors of this transglutaminase. PMID:24751466

Mutations on the DNA Binding Surface of TBP Discriminate between Yeast TATA and TATA-Less Gene Transcription

PubMed Central

Kamenova, Ivanka; Warfield, Linda

2014-01-01

Most RNA polymerase (Pol) II promoters lack a TATA element, yet nearly all Pol II transcription requires TATA binding protein (TBP). While the TBP-TATA interaction is critical for transcription at TATA-containing promoters, it has been unclear whether TBP sequence-specific DNA contacts are required for transcription at TATA-less genes. Transcription factor IID (TFIID), the TBP-containing coactivator that functions at most TATA-less genes, recognizes short sequence-specific promoter elements in metazoans, but analogous promoter elements have not been identified in Saccharomyces cerevisiae. We generated a set of mutations in the yeast TBP DNA binding surface and found that most support growth of yeast. Both in vivo and in vitro, many of these mutations are specifically defective for transcription of two TATA-containing genes with only minor defects in transcription of two TATA-less, TFIID-dependent genes. TBP binds several TATA-less promoters with apparent high affinity, but our results suggest that this binding is not important for transcription activity. Our results are consistent with the model that sequence-specific TBP-DNA contacts are not important at yeast TATA-less genes and suggest that other general transcription factors or coactivator subunits are responsible for recognition of TATA-less promoters. Our results also explain why yeast TBP derivatives defective for TATA binding appear defective in activated transcription. PMID:24865972

Mutations on the DNA binding surface of TBP discriminate between yeast TATA and TATA-less gene transcription.

PubMed

Kamenova, Ivanka; Warfield, Linda; Hahn, Steven

2014-08-01

Most RNA polymerase (Pol) II promoters lack a TATA element, yet nearly all Pol II transcription requires TATA binding protein (TBP). While the TBP-TATA interaction is critical for transcription at TATA-containing promoters, it has been unclear whether TBP sequence-specific DNA contacts are required for transcription at TATA-less genes. Transcription factor IID (TFIID), the TBP-containing coactivator that functions at most TATA-less genes, recognizes short sequence-specific promoter elements in metazoans, but analogous promoter elements have not been identified in Saccharomyces cerevisiae. We generated a set of mutations in the yeast TBP DNA binding surface and found that most support growth of yeast. Both in vivo and in vitro, many of these mutations are specifically defective for transcription of two TATA-containing genes with only minor defects in transcription of two TATA-less, TFIID-dependent genes. TBP binds several TATA-less promoters with apparent high affinity, but our results suggest that this binding is not important for transcription activity. Our results are consistent with the model that sequence-specific TBP-DNA contacts are not important at yeast TATA-less genes and suggest that other general transcription factors or coactivator subunits are responsible for recognition of TATA-less promoters. Our results also explain why yeast TBP derivatives defective for TATA binding appear defective in activated transcription. Copyright © 2014, American Society for Microbiology. All Rights Reserved.

The mouse mismatch repair protein, MSH3, is a nucleoplasmic protein that aggregates into denser nuclear bodies under conditions of stress.

PubMed

Holt, Ian; Thanh Lam, Le; Tomé, Stéphanie; Wansink, Derick G; Te Riele, Hein; Gourdon, Geneviève; Morris, Glenn E

2011-06-01

The mismatch repair protein, MSH3, together with MSH2, forms the MutSβ heterodimer which recognizes and repairs base pair mismatches and larger insertion/deletion loops in DNA. Lack of specific antibodies against mouse MSH3 has hampered studies of its expression and localization. Mouse MSH3 is not immunogenic in normal mice. This problem was overcome by immunizing msh3-knockout mice and generating a panel of ten monoclonal antibodies, two of which localize MSH3 specifically in cultured mouse cells and bind to an epitope containing amino-acids 33-37. The panel also includes two antibodies that recognise both mouse and human MSH3 and bind to a conserved epitope containing amino-acids 187-194. The mouse MSH3-specific antibodies show that MSH3 is a nuclear protein with a finely-granular nucleoplasmic distribution, largely absent from areas of condensed heterochromatin. Specificity of the localization was demonstrated by absence of immunostaining in a cell line from the msh3-knockout mouse. Furthermore, we show for the first time that stress treatment of mouse cells with ethanol or hydrogen peroxide caused the re-distribution of MSH3 into nuclear bodies containing the proliferating cell nuclear antigen (PCNA), a known binding partner of MutSβ. Copyright © 2011 Wiley-Liss, Inc.

Cholinephosphotransferase and Diacylglycerol Acyltransferase (Substrate Specificities at a Key Branch Point in Seed Lipid Metabolism).

PubMed

Vogel, G.; Browse, J.

1996-03-01

Many oilseed plants accumulate triacylglycerols that contain unusual fatty acyl structures rather than the common 16- and 18-carbon fatty acids found in membrane lipids of these plants. In vitro experiments demonstrate that triacylglycerols are synthesized via diacylglycerols in microsomal preparations and that this same sub-cellular fraction is the site for the synthesis of phosphatidylcholine, which in seeds is synthesized from diacylglycerol by CDP-choline: diacylglycerol cholinephosphotransferase. In microsomes from Cuphea lanceolata, a plant that accumulates fatty acids with 10 carbons and no double bonds (10:0) in its oil, the diacylglycerol acyltransferase exhibited 4-fold higher activity with 10:0/10:0 molecular species of diacylglycerol than with molecular species containing 18-carbon fatty acids. In castor bean (Ricinus communis), which accumulates oil containing ricinoleic acid, diricinoleoyldiacylglycerol was the favored substrate for triacylglycerol synthesis. In contrast to these modest specificities of the diacylglycerol acyltransferases, the cholinephosphotransferases from these plants and from safflower (Carthamus tinctorius) and rapeseed (Brassica napus) showed little or no specificity across a range of different diacylglycerol substrates. Consideration of these results and other data suggests that the targeting of unusual fatty acids to triacylglycerol synthesis and their exclusion from membrane lipids are not achieved on the basis of the diacylglycerol substrate specificities of the enzymes involved and may instead require the spatial separation of two different diacylglycerol pools.

Cholinephosphotransferase and Diacylglycerol Acyltransferase (Substrate Specificities at a Key Branch Point in Seed Lipid Metabolism).

PubMed Central

Vogel, G.; Browse, J.

1996-01-01

Many oilseed plants accumulate triacylglycerols that contain unusual fatty acyl structures rather than the common 16- and 18-carbon fatty acids found in membrane lipids of these plants. In vitro experiments demonstrate that triacylglycerols are synthesized via diacylglycerols in microsomal preparations and that this same sub-cellular fraction is the site for the synthesis of phosphatidylcholine, which in seeds is synthesized from diacylglycerol by CDP-choline: diacylglycerol cholinephosphotransferase. In microsomes from Cuphea lanceolata, a plant that accumulates fatty acids with 10 carbons and no double bonds (10:0) in its oil, the diacylglycerol acyltransferase exhibited 4-fold higher activity with 10:0/10:0 molecular species of diacylglycerol than with molecular species containing 18-carbon fatty acids. In castor bean (Ricinus communis), which accumulates oil containing ricinoleic acid, diricinoleoyldiacylglycerol was the favored substrate for triacylglycerol synthesis. In contrast to these modest specificities of the diacylglycerol acyltransferases, the cholinephosphotransferases from these plants and from safflower (Carthamus tinctorius) and rapeseed (Brassica napus) showed little or no specificity across a range of different diacylglycerol substrates. Consideration of these results and other data suggests that the targeting of unusual fatty acids to triacylglycerol synthesis and their exclusion from membrane lipids are not achieved on the basis of the diacylglycerol substrate specificities of the enzymes involved and may instead require the spatial separation of two different diacylglycerol pools. PMID:12226231

Rural Workplace Literacy Demonstration Project. Welding Curriculum. Dorsey Trailers, Inc.

ERIC Educational Resources Information Center

Enterprise State Junior Coll., AL.

This curriculum guide contains workplace-specific instructional materials developed for use in a rural workplace literacy demonstration project, specifically with welders. Contents include a student assessment form, instructional objectives, pre- and posttests, learning activities (some locally developed and some selected from commercially…

21 CFR 73.2329 - Guanine.

Code of Federal Regulations, 2010 CFR

2010-04-01

... ADDITIVES EXEMPT FROM CERTIFICATION Cosmetics § 73.2329 Guanine. (a) Identity and specifications. (1) The color additive guanine shall conform in identity and specifications to the requirements of § 73.1329 (a)(1) and (b). (2) Color additive mixtures of guanine may contain the following diluents: (i) For...

21 CFR 73.1075 - Canthaxanthin.

Code of Federal Regulations, 2010 CFR

2010-04-01

... ADDITIVES EXEMPT FROM CERTIFICATION Drugs § 73.1075 Canthaxanthin. (a) Identity and specifications. (1) The color additive canthaxanthin shall conform in identity and specifications to the requirements of § 73.75(a)(1) and (b). (2) Color additive mixtures for ingested drug use made with canthaxanthin may contain...

49 CFR 179.220-18 - Bottom outlets.

Code of Federal Regulations, 2012 CFR

2012-10-01

... Transportation Other Regulations Relating to Transportation (Continued) PIPELINE AND HAZARDOUS MATERIALS SAFETY ADMINISTRATION, DEPARTMENT OF TRANSPORTATION (CONTINUED) SPECIFICATIONS FOR TANK CARS Specifications for Non-Pressure Tank Car Tanks (Classes DOT-111AW and 115AW) § 179.220-18 Bottom outlets. (a) The inner container...

49 CFR 178.345-2 - Material and material thickness.

Code of Federal Regulations, 2011 CFR

2011-10-01

... 49 Transportation 3 2011-10-01 2011-10-01 false Material and material thickness. 178.345-2 Section... HAZARDOUS MATERIALS SAFETY ADMINISTRATION, DEPARTMENT OF TRANSPORTATION (CONTINUED) SPECIFICATIONS FOR PACKAGINGS Specifications for Containers for Motor Vehicle Transportation § 178.345-2 Material and material...

10 CFR 32.201 - Serialization of nationally tracked sources.

Code of Federal Regulations, 2010 CFR

2010-01-01

... 10 Energy 1 2010-01-01 2010-01-01 false Serialization of nationally tracked sources. 32.201 Section 32.201 Energy NUCLEAR REGULATORY COMMISSION SPECIFIC DOMESTIC LICENSES TO MANUFACTURE OR TRANSFER CERTAIN ITEMS CONTAINING BYPRODUCT MATERIAL Specifically Licensed Items § 32.201 Serialization of...

10 CFR 32.201 - Serialization of nationally tracked sources.

Code of Federal Regulations, 2011 CFR

2011-01-01

... 10 Energy 1 2011-01-01 2011-01-01 false Serialization of nationally tracked sources. 32.201 Section 32.201 Energy NUCLEAR REGULATORY COMMISSION SPECIFIC DOMESTIC LICENSES TO MANUFACTURE OR TRANSFER CERTAIN ITEMS CONTAINING BYPRODUCT MATERIAL Specifically Licensed Items § 32.201 Serialization of...

49 CFR 178.345-2 - Material and material thickness.

Code of Federal Regulations, 2014 CFR

2014-10-01

... 49 Transportation 3 2014-10-01 2014-10-01 false Material and material thickness. 178.345-2 Section... HAZARDOUS MATERIALS SAFETY ADMINISTRATION, DEPARTMENT OF TRANSPORTATION (CONTINUED) SPECIFICATIONS FOR PACKAGINGS Specifications for Containers for Motor Vehicle Transportation § 178.345-2 Material and material...

49 CFR 178.345-2 - Material and material thickness.

Code of Federal Regulations, 2012 CFR

2012-10-01

... 49 Transportation 3 2012-10-01 2012-10-01 false Material and material thickness. 178.345-2 Section... HAZARDOUS MATERIALS SAFETY ADMINISTRATION, DEPARTMENT OF TRANSPORTATION (CONTINUED) SPECIFICATIONS FOR PACKAGINGS Specifications for Containers for Motor Vehicle Transportation § 178.345-2 Material and material...

49 CFR 178.345-2 - Material and material thickness.

Code of Federal Regulations, 2013 CFR

2013-10-01

... 49 Transportation 3 2013-10-01 2013-10-01 false Material and material thickness. 178.345-2 Section... HAZARDOUS MATERIALS SAFETY ADMINISTRATION, DEPARTMENT OF TRANSPORTATION (CONTINUED) SPECIFICATIONS FOR PACKAGINGS Specifications for Containers for Motor Vehicle Transportation § 178.345-2 Material and material...

Revision to dedicated short range communication roadside equipment specification – RSU 4.1.Bench Test Plan.

DOT National Transportation Integrated Search

2017-04-28

The document describes the overall process for evaluating Dedicated Short Range Communication (DSRC) Roadside Units (RSU) against USDOT RSU Specification 4.1 in preparation for field evaluation. The Test Cases contained in this document only evaluate...

19 CFR 191.8 - Specific manufacturing drawback ruling.

Code of Federal Regulations, 2014 CFR

2014-04-01

... favor of the parent corporation. (b) Sample application. Sample formats for applications for specific manufacturing drawback rulings are contained in appendix B to this part. (c) Content of application. The application of each manufacturer or producer shall include the following information as applicable: (1) Name...

19 CFR 191.8 - Specific manufacturing drawback ruling.

Code of Federal Regulations, 2011 CFR

2011-04-01

... favor of the parent corporation. (b) Sample application. Sample formats for applications for specific manufacturing drawback rulings are contained in appendix B to this part. (c) Content of application. The application of each manufacturer or producer shall include the following information as applicable: (1) Name...

19 CFR 191.8 - Specific manufacturing drawback ruling.

Code of Federal Regulations, 2013 CFR

2013-04-01

... favor of the parent corporation. (b) Sample application. Sample formats for applications for specific manufacturing drawback rulings are contained in appendix B to this part. (c) Content of application. The application of each manufacturer or producer shall include the following information as applicable: (1) Name...

19 CFR 191.8 - Specific manufacturing drawback ruling.

Code of Federal Regulations, 2012 CFR

2012-04-01

... favor of the parent corporation. (b) Sample application. Sample formats for applications for specific manufacturing drawback rulings are contained in appendix B to this part. (c) Content of application. The application of each manufacturer or producer shall include the following information as applicable: (1) Name...

IDC System Specification Document.

DOE Office of Scientific and Technical Information (OSTI.GOV)

Clifford, David J.

2014-12-01

This document contains the system specifications derived to satisfy the system requirements found in the IDC System Requirements Document for the IDC Reengineering Phase 2 project. Revisions Version Date Author/Team Revision Description Authorized by V1.0 12/2014 IDC Reengineering Project Team Initial delivery M. Harris

Replacement of eggs with soybean protein isolates and polysaccharides to prepare yellow cakes suitable for vegetarians.

PubMed

Lin, Muyang; Tay, Siang Hong; Yang, Hongshun; Yang, Bao; Li, Hongliang

2017-08-15

To evaluate the feasibility of substituting eggs in yellow cake by a mixture of soybean proteins, plant polysaccharides, and emulsifiers, the batter properties, including specific gravity and viscosity; cake properties, including specific volume, texture, colour, moisture, microstructures, and structural properties of starch and glutens of the replaced cake and traditional cake containing egg, were evaluated. Replacing eggs with a soy protein isolate and 1% mono-, di-glycerides yielded a similar specific volume, specific gravity, firmness and moisture content (1.92 vs. 2.08cm 3 /g, 0.95 vs. 1.03, 319.8 vs. 376.1g, and 28.03% vs. 29.01%, respectively) compared with the traditional cakes baked with eggs. Structurally, this formulation comprised dominant gliadin aggregates in the size range of 100-200nm and glutenin networking structures containing fewer but larger porosities. The results suggest that a mixture of soybean proteins and emulsifier is a promising substitute for eggs in cakes. Copyright © 2017 Elsevier Ltd. All rights reserved.

Effect of different flours on quality of legume cakes to be baked in microwave-infrared combination oven and conventional oven.

PubMed

Ozkahraman, Betul Canan; Sumnu, Gulum; Sahin, Serpil

2016-03-01

The objective of this study was to compare the quality of legume cakes baked in microwave-infrared combination (MW-IR) oven with conventional oven. Legume cake formulations were developed by replacing 10 % wheat flour by lentil, chickpea and pea flour. As a control, wheat flour containing cakes were used. Weight loss, specific volume, texture, color, gelatinization degree, macro and micro-structure of cakes were investigated. MW-IR baked cakes had higher specific volume, weight loss and crust color change and lower hardness values than conventionally baked cakes. Larger pores were observed in MW-IR baked cakes according to scanning electron microscope (SEM) images. Pea flour giving the hardest structure, lowest specific volume and gelatinization degree was determined to be the least acceptable legume flour. On the other hand, lentil and chickpea flour containing cakes had the softest structure and highest specific volume showing that lentil and chickpea flour can be used to produce functional cakes.

PlantGI: a database for searching gene indices in agricultural plants developed at NIAB, Korea

PubMed Central

Kim, Chang Kug; Choi, Ji Weon; Park, DongSuk; Kang, Man Jung; Seol, Young-Joo; Hyun, Do Yoon; Hahn, Jang Ho

2008-01-01

The Plant Gene Index (PlantGI) database is developed as a web-based search system with search capabilities for keywords to provide information on gene indices specifically for agricultural plants. The database contains specific Gene Index information for ten agricultural species, namely, rice, Chinese cabbage, wheat, maize, soybean, barley, mushroom, Arabidopsis, hot pepper and tomato. PlantGI differs from other Gene Index databases in being specific to agricultural plant species and thus complements services from similar other developments. The database includes options for interactive mining of EST CONTIGS and assembled EST data for user specific keyword queries. The current version of PlantGI contains a total of 34,000 EST CONTIGS data for rice (8488 records), wheat (8560 records), maize (4570 records), soybean (3726 records), barley (3417 records), Chinese cabbage (3602 records), tomato (1236 records), hot pepper (998 records), mushroom (130 records) and Arabidopsis (8 records). Availability The database is available for free at http://www.niab.go.kr/nabic/. PMID:18685722

Gelatin-containing diphtheria-tetanus-pertussis (DTP) vaccine causes sensitization to gelatin in the recipients.

PubMed

Kumagai, T; Ozaki, T; Kamada, M; Igarashi, C; Yuri, K; Furukawa, H; Wagatuma, K; Chiba, S; Sato, M; Kojima, H; Saito, A; Okui, T; Yano, S

2000-02-14

Gelatin-specific T cell response was performed to determine whether a series of vaccinations with gelatin-containing DTP is a primary sensitization process in gelatin allergy. Thirty-seven recipients with gelatin-containing DTP who developed adverse reactions after vaccination and eight recipients of DTP without gelatin who also developed adverse reactions were studied. In addition, 10 subjects receiving gelatin-containing vaccine and 10 subjects inoculated with non-gelatin vaccine who did not show any adverse reactions were also investigated. All subjects inoculated with gelatin-containing DTP vaccine showed positive T cell responses against gelatin, however, occurrence of adverse reactions did not correlate with T cell responses. We conclude that DTP vaccine containing gelatin induces sensitization to gelatin in the recipients, but the mechanism of local reactions remains unknown.

Prolonged ketamine exposure induces increased activity of the GluN2B-containing N-methyl-d-aspartate receptor in the anterior cingulate cortex of neonatal rats.

PubMed

Kokane, Saurabh S; Gong, Kerui; Jin, Jianhui; Lin, Qing

2017-09-01

Ketamine is a commonly used anesthetic among pediatric patients due to its high efficacy. However, it has been demonstrated by several preclinical studies that, widespread accelerated programmed death of neurons (neuroapoptosis) occurs due to prolonged or repeated exposure to ketamine specifically in the neonatal brain. Therefore, an emphasis on understanding the molecular mechanisms underlying this selective vulnerability of the neonatal brain to ketamine-induced neuroapoptosis becomes important in order to identify potential therapeutic targets, which would help prevent or at least ameliorate this neuroapoptosis. In this study, we demonstrated that repeated ketamine administration (6 injections of 20mg/kg dose given over 12h time period) in neonatal (postnatal day 7; PND 7) Sprague-Dawley rats induced a progressive increase in N-methyl-d-aspartate receptor (NMDAR)-mediated excitatory postsynaptic currents (EPSCs) in the neurons of the anterior cingulate cortex (ACC) for up to 6h after the last ketamine dose. Specifically, we observed that the increased EPSCs were largely mediated by GluN2B-containing NMDARs in the neurons of the ACC. Along with increased synaptic transmission, there was also a significant increase in the expression of the GluN2B-containing NMDARs as well. Taken together, these results showed that after repeated exposure to ketamine, the synaptic transmission mediated by GluN2B-containing NMDARs was significantly increased in the neonatal brain. This was significant as it showed for the first time that ketamine had subunit-specific effects on GluN2B-containing NMDARs, potentially implicating the involvement of these subunits in the increased vulnerability of immature neurons of the neonatal brain to ketamine-induced neuroapoptosis. Copyright © 2017 Elsevier Inc. All rights reserved.

Two cis elements collaborate to spatially repress transcription from a sea urchin promoter

NASA Technical Reports Server (NTRS)

Frudakis, T. N.; Wilt, F.

1995-01-01

The expression pattern of many territory-specific genes in metazoan embryos is maintained by an active process of negative spatial regulation. However, the mechanism of this strategy of gene regulation is not well understood in any system. Here we show that reporter constructs containing regulatory sequence for the SM30-alpha gene of Stronglyocentrotus purpuratus are expressed in a pattern congruent with that of the endogenous SM30 gene(s), largely as a result of active transcriptional repression in cell lineages in which the gene is not normally expressed. Chloramphenicol acetyl transferase assays of deletion constructs from the 2600-bp upstream region showed that repressive elements were present in the region from -1628 to -300. In situ hybridization analysis showed that the spatial fidelity of expression was severely compromised when the region from -1628 to -300 was deleted. Two highly repetitive sequence motifs, (G/A/C)CCCCT and (T/C)(T/A/C)CTTTT(T/A/C), are present in the -1628 to -300 region. Representatives of these elements were analyzed by gel mobility shift experiments and were found to interact specifically with protein in crude nuclear extracts. When oligonucleotides containing either sequence element were co-injected with a correctly regulated reporter as potential competitors, the reporter was expressed in inappropriate cells. When composite oligonucleotides, containing both sequence elements, were fused to a misregulated reporter, the expression of the reporter in inappropriate cells was suppressed. Comparison of composite oligonucleotides with oligonucleotides containing single constituent elements show that both sequence elements are required for effective spatial regulation. Thus, both individual elements are required, but only a composite element containing both elements is sufficient to function as a tissue-specific repressive element.

Experts' consensus on use of electronic cigarettes: a Delphi survey from Switzerland.

PubMed

Blaser, Jeremie; Cornuz, Jacques

2015-04-15

In some countries, nicotine-containing electronic cigarettes (e-cigarettes) are considered a consumer product without specific regulations. In others (eg, Switzerland), the sale of e-cigarettes containing nicotine is forbidden, despite the eagerness of many smokers to obtain them. As scientific data about efficacy and long-term safety of these products are scarce, tobacco control experts are divided on how to regulate them. In order to gain consensus among experts to provide recommendations to health authorities, we performed a national consensus study. We used a Delphi method with electronic questionnaires to bring together the opinion of Swiss experts on e-cigarettes. 40 Swiss experts from across the country. We measured the degree of consensus between experts on recommendations regarding regulation, sale, use of and general opinion about e-cigarettes containing nicotine. New recommendations and statements were added following the experts' answers and comments. There was consensus that e-cigarettes containing nicotine should be made available, but only under specific conditions. Sale should be restricted to adults, using quality standards, a maximum level of nicotine and with an accompanying list of authorised ingredients. Advertisement should be restricted and use in public places should be forbidden. These recommendations encompass three principles: (1) the reality principle, as the product is already on the market; (2) the prevention principle, as e-cigarettes provide an alternative to tobacco for actual smokers, and (3) the precautionary principle, to protect minors and non-smokers, since long-term effects are not yet known. Swiss authorities should design specific regulations to sell nicotine-containing e-cigarettes. Published by the BMJ Publishing Group Limited. For permission to use (where not already granted under a licence) please go to http://group.bmj.com/group/rights-licensing/permissions.

Amino acid content and nectar choice by forager honeybees (Apis mellifera L.).

PubMed

Bertazzini, Michele; Medrzycki, Piotr; Bortolotti, Laura; Maistrello, Lara; Forlani, Giuseppe

2010-06-01

Dual choice feeding tests were performed to determine a preference of forager honeybees for specific amino acids. Artificial nectar containing proline was preferred over those containing only sugars. Nectar containing alanine was preferred on the first day, but preference was no longer significant thereafter. On the contrary, a negative response was found for serine. When the bees were given the choice between two nectars enriched with different compounds, proline was preferred above both alanine and serine, and alanine above serine.

Polynuclear aromatic hydrocarbons for fullerene synthesis in flames

DOEpatents

Alford, J. Michael; Diener, Michael D.

2006-12-19

This invention provides improved methods for combustion synthesis of carbon nanomaterials, including fullerenes, employing multiple-ring aromatic hydrocarbon fuels selected for high carbon conversion to extractable fullerenes. The multiple-ring aromatic hydrocarbon fuels include those that contain polynuclear aromatic hydrocarbons. More specifically, multiple-ring aromatic hydrocarbon fuels contain a substantial amount of indene, methylnapthalenes or mixtures thereof. Coal tar and petroleum distillate fractions provide low cost hydrocarbon fuels containing polynuclear aromatic hydrocarbons, including without limitation, indene, methylnapthalenes or mixtures thereof.

Unraveling the neurobiology of nicotine dependence using genetically engineered mice.

PubMed

Stoker, Astrid K; Markou, Athina

2013-08-01

This review article provides an overview of recent studies of nicotine dependence and withdrawal that used genetically engineered mice. Major progress has been made in recent years with mutant mice that have knockout and gain-of-function of specific neuronal nicotinic acetylcholine receptor (nAChR) subunit genes. Nicotine exerts its actions by binding to neuronal nAChRs that consist of five subunits. The different nAChR subunits that combine to compose a receptor determine the distinct pharmacological and kinetic properties of the specific nAChR. Recent findings in genetically engineered mice have indicated that while α4-containing and β2-containing nAChRs are involved in the acquisition of nicotine self-administration and initial stages of nicotine dependence, α7 homomeric nAChRs appear to be involved in the later stages of nicotine dependence. In the medial habenula, α5-containing, α3-containing, and β4-containing nAChRs were shown to be crucially important in the regulation of the aversive aspects of nicotine. Studies of the involvement of α6 nAChR subunits in nicotine dependence have only recently emerged. The use of genetically engineered mice continues to vastly improve our understanding of the neurobiology of nicotine dependence and withdrawal. Copyright © 2013 Elsevier Ltd. All rights reserved.

The regulation of the Z- and G-box containing promoters by light signaling components, SPA1 and MYC2, in Arabidopsis.

PubMed

Gangappa, Sreeramaiah N; Maurya, Jay P; Yadav, Vandana; Chattopadhyay, Sudip

2013-01-01

Although many transcription factors and regulatory proteins have been identified and functionally characterized in light signaling pathways, photoperception to transcription remains largely fragmented. The Z-box is one of the LREs (Light responsive elements) that plays important role in the regulation of transcription during light-controlled Arabidopsis seedling development. The involvement of photoreceptors in the modulation of the activity of the Z-box containing promoters has been demonstrated. However, the role of downstream signaling components such as SPA1 and MYC2/ZBF1, which are functionally interrelated, remains unknown. In this study, we have investigated the regulation of the Z-box containing synthetic and native promoters by SPA1 and MYC2 by using stable transgenic lines. Our studies suggest that SPA1 negatively regulates the expression of CAB1 native promoter. MYC2 negatively regulates the activity of Z- and/or G-box containing synthetic as well as native promoters irrespective of light quality. Moreover, MYC2 negatively regulates the expression of Z/G-NOS101-GUS even in the darkness. Furthermore, analyses of tissue specific expression in adult plants suggest that MYC2 strongly regulates the activity of Z- and G-box containing promoters specifically in leaves and stems. In roots, whereas MYC2 positively regulates the activity of the Z-box containing synthetic promoter, it does not seem to control the activity of the G-box containing promoters. Taken together, these results provide insights into SPA1- and MYC2-mediated transcriptional regulation of the Z- and G-box containing promoters in light signaling pathways.

An oral Sindbis virus replicon-based DNA vaccine containing VP2 gene of canine parvovirus delivered by Escherichia coli elicits immune responses in dogs.

PubMed

Dahiya, S S; Saini, M; Kumar, P; Gupta, P K

2011-01-01

A Sindbis virus replicon-based DNA vaccine containing VP2 gene of canine parvovirus (CPV) was delivered by Escherichia coli to elicit immune responses. The orally immunized dogs developed CPV-specific serum IgG and virus neutralizing antibody responses. The cellular immune responses analyzed using lymphocyte proliferation test and flow cytometry indicated CPV-specific sensitization of both CD3+CD4+ and CD3+CD8+ lymphocytes. This study demonstrated that the oral CPV DNA vaccine delivered by E. coli can be considered as a promising approach for vaccination of dogs against CPV.

Mod-5A wind turbine generator program design report. Volume 4: Drawings and specifications, book 4

NASA Technical Reports Server (NTRS)

1984-01-01

The design, development and analysis of the 7.3 MW MOD-5A wind turbine generator are documented. There are four volumes. This volume contains the drawings and specifications that were developed in preparation for building the MOD-5A wind turbine generator. This volume contains 5 books of which this is the fourth, providing drawings 47A380128 through 47A387125. In addition to the parts listing and where-used list, the logic design of the controller software and the code listing of the controller software are provided. Also given are the aerodynamic profile coordinates.

Metal vapor laser including hot electrodes and integral wick

DOEpatents

Ault, Earl R.; Alger, Terry W.

1995-01-01

A metal vapor laser, specifically one utilizing copper vapor, is disclosed herein. This laser utilizes a plasma tube assembly including a thermally insulated plasma tube containing a specific metal, e.g., copper, and a buffer gas therein. The laser also utilizes means including hot electrodes located at opposite ends of the plasma tube for electrically exciting the metal vapor and heating its interior to a sufficiently high temperature to cause the metal contained therein to vaporize and for subjecting the vapor to an electrical discharge excitation in order to lase. The laser also utilizes external wicking arrangements, that is, wicking arrangements located outside the plasma tube.

User Instructions for the Policy Analysis Modeling System (PAMS)

DOE Office of Scientific and Technical Information (OSTI.GOV)

McNeil, Michael A.; Letschert, Virginie E.; Van Buskirk, Robert D.

PAMS uses country-specific and product-specific data to calculate estimates of impacts of a Minimum Efficiency Performance Standard (MEPS) program. The analysis tool is self-contained in a Microsoft Excel spreadsheet, and requires no links to external data, or special code additions to run. The analysis can be customized to a particular program without additional user input, through the use of the pull-down menus located on the Summary page. In addition, the spreadsheet contains many areas into which user-generated input data can be entered for increased accuracy of projection. The following is a step-by-step guide for using and customizing the tool.

Mod-5A wind turbine generator program design report. Volume 4: Drawings and specifications, book 2

NASA Technical Reports Server (NTRS)

1984-01-01

The design, development and analysis of the 7.3 MW MOD-5A wind turbine generator is documented. There are four volumes. This volume contains the drawings and specifications that were developed in preparation for building the MOD-5A wind turbine generator. This is the second book of volume four. Some of the items it contains are specs for the emergency shutdown panel, specs for the simulator software, simulator hardware specs, site operator terminal requirements, control data system requirements, software project management plan, elastomeric teeter bearing requirement specs, specs for the controls electronic cabinet, and specs for bolt pretensioning.

Metal vapor laser including hot electrodes and integral wick

DOEpatents

Ault, E.R.; Alger, T.W.

1995-03-07

A metal vapor laser, specifically one utilizing copper vapor, is disclosed herein. This laser utilizes a plasma tube assembly including a thermally insulated plasma tube containing a specific metal, e.g., copper, and a buffer gas therein. The laser also utilizes means including hot electrodes located at opposite ends of the plasma tube for electrically exciting the metal vapor and heating its interior to a sufficiently high temperature to cause the metal contained therein to vaporize and for subjecting the vapor to an electrical discharge excitation in order to lase. The laser also utilizes external wicking arrangements, that is, wicking arrangements located outside the plasma tube. 5 figs.

Quality control of murine monoclonal antibodies using isoelectric focusing affinity immunoblot analysis

NASA Technical Reports Server (NTRS)

Hamilton, Robert G.; Rodkey, L. Scott; Reimer, Charles B.

1987-01-01

The quality control of murine hybridoma secretory products has been performed using two approaches for isoelectric focusing affinity immunoblot analysis: (1) a method in which antigen-coated nitrocellulose is placed on top of an acrylamide gel containing isoelectrically focused ascites to bind the antigen specific monoclonal antibody; and (2) a method in which focused ascite proteins were passively blotted onto nitrocellulose and specific monoclonal antibodies were detected with enzyme-conjugated antigen. Analysis by both methods of batches of ascites containing antihuman IgG antibodies that were produced by six hybridomas permitted effective monitoring of immunoreactive antibodies for pI microheterogeneity.

Biosafety and Biosecurity in European Containment Level 3 Laboratories: Focus on French Recent Progress and Essential Requirements.

PubMed

Pastorino, Boris; de Lamballerie, Xavier; Charrel, Rémi

2017-01-01

Even if European Union (EU) Member States are obliged to implement EU Directives 2000/54/EC on the protection of workers from risks related to exposure to biological agents at work , national biosafety regulations and practices varied from country to country. In fact, EU legislation on biological agents and genetically modified microorganisms is often not specific enough to ensure harmonization leading to difficulties in implementation for most laboratories. In the same way, biosecurity is a relatively new concept and a few EU Member States are known to have introduced national laboratory biosecurity legislation. In France, recent regulations have reinforced biosafety/biosecurity in containment level 3 (CL-3) laboratories but they concern a specific list of pathogens with no correlation in other European Members States. The objective of this review was to summarize European biosafety/biosecurity measures concerning CL-3 facilities focusing on French specificities. Essential requirements needed to preserve efficient biosafety measures when manipulating risk group 3 biological agents are highlighted. In addition, International, European and French standards related to containment laboratory planning, operation or biosafety equipment are described to clarify optimal biosafety and biosecurity requirements.

Biosafety and Biosecurity in European Containment Level 3 Laboratories: Focus on French Recent Progress and Essential Requirements

PubMed Central

Pastorino, Boris; de Lamballerie, Xavier; Charrel, Rémi

2017-01-01

Even if European Union (EU) Member States are obliged to implement EU Directives 2000/54/EC on the protection of workers from risks related to exposure to biological agents at work, national biosafety regulations and practices varied from country to country. In fact, EU legislation on biological agents and genetically modified microorganisms is often not specific enough to ensure harmonization leading to difficulties in implementation for most laboratories. In the same way, biosecurity is a relatively new concept and a few EU Member States are known to have introduced national laboratory biosecurity legislation. In France, recent regulations have reinforced biosafety/biosecurity in containment level 3 (CL-3) laboratories but they concern a specific list of pathogens with no correlation in other European Members States. The objective of this review was to summarize European biosafety/biosecurity measures concerning CL-3 facilities focusing on French specificities. Essential requirements needed to preserve efficient biosafety measures when manipulating risk group 3 biological agents are highlighted. In addition, International, European and French standards related to containment laboratory planning, operation or biosafety equipment are described to clarify optimal biosafety and biosecurity requirements. PMID:28620600

Identification of verotoxin type 2 variant B subunit genes in Escherichia coli by the polymerase chain reaction and restriction fragment length polymorphism analysis.

PubMed Central

Tyler, S D; Johnson, W M; Lior, H; Wang, G; Rozee, K R

1991-01-01

A set of synthetic oligonucleotide primers was designed for use in a polymerase chain reaction protocol to specifically detect the B subunit genes in vtx2ha and vtx2hb, which code for the production of the VT2 (Shiga-like toxin II) variant cytotoxins VT2v-a and VT2v-b, respectively. An additional set of primers amplified a fragment common to the B subunits of the VT2 and the VT2 variant genes. Subsequent restriction endonuclease digestion of this amplicon permitted prediction of specific VT2 and variant genotypes on the basis of predetermined restriction fragment length polymorphisms. Genotypes of 21 VT2-producing strains of Escherichia coli were determined using this polymerase chain reaction-restriction fragment length polymorphism procedure. Four strains contained B subunit target sequences only for VT2 genes, 9 strains contained sequences only for VT2v-a genes, and 3 strains contained sequences only for VT2v-b. For genes in combination, one strain contained B subunit genes for both VT2 and VT2v-a and two strains contained B subunit genes for VT2 and VT2v-b. Two strains of E. coli O91:H21 contained both VT2v-a and VT2v-b B subunit genes. The VT2 reference strain of E. coli, E32511, was found to contain the targeted sequences from both VT2 and VT2v-a genes, whereas the recombinant E. coli, pEB1, possessed only that of the VT2 gene. The specific activities of extracellular VT2 determined in HeLa cells ranged from 0.3 to 41.7 TCD50 per microgram of protein in strains carrying the VT2 gene target and from 0 to 50.0 TCD50 per microgram of protein in strains carrying only the VT2 variant target (TCD50 is the tissue culture dose by which 50% of the cells were affected), suggesting that phenotypic expression does not correlate with genotype. Images PMID:1679436

Use of polyclonal and monoclonal antibodies to study hCG-receptor interactions

DOE Office of Scientific and Technical Information (OSTI.GOV)

Milius, R.P.

1985-01-01

Although the glycoprotein hormones lutropin (LH), follitropin (FSH), and thyrotropin (TSH) bind to different receptors, each contains an identical alpha subunit. Specificity is somehow endowed by theta subunits which are distinct for each hormone. Human choriogonadotropin (hCG) is a natural LH analog that contains a beta subunit nearly identical to that of LH. The roles of these subunits in the recognition and high affinity binding of hCG to receptor was examined. Polyclonal and monoclonal antibodies specific for the individual subunits of hCG were used to probe the hormone-receptor interaction. Conformation-specific and sequence-specific antibodies were examined for their abilities to bindmore » Triton X-100-solubilized /sup 125/I-hCG-receptor complex and to inhibit hormone binding to crude rat ovarian membranes containing receptor. Even though the immunoreactive sites are not located on the receptor binding surface of the beta subunit, most, but not all, of these polyclonal and monoclonal antibodies were able to inhibit /sup 125/I-hCG binding to receptor. Although the inhibition of binding may be due to steric interference due to the size of the antibody molecules, a two-step model for hCG binding to receptor is presented that also explains these results. In this model, the beta subunit initially binds with the receptor with a highly specific but low affinity interaction. This activates a site for the high affinity binding of the alpha subunit and stabilization of the complex. This is an attractive model as it may be applied to other glycoprotein hormones sharing an alpha subunit.« less

49 CFR 179.220-23 - Test of tanks.

Code of Federal Regulations, 2012 CFR

2012-10-01

... Transportation Other Regulations Relating to Transportation (Continued) PIPELINE AND HAZARDOUS MATERIALS SAFETY ADMINISTRATION, DEPARTMENT OF TRANSPORTATION (CONTINUED) SPECIFICATIONS FOR TANK CARS Specifications for Non-Pressure Tank Car Tanks (Classes DOT-111AW and 115AW) § 179.220-23 Test of tanks. (a) Each inner container...

Self-Contained Math Manual. Teacher's Guide.

ERIC Educational Resources Information Center

Grant, Shelia I.

This instructional manual consists of 11 competency-based units for a mathematics course for trade and industrial programs in Texas. Each instructional unit includes the following basic components: unit and specific objectives, notes to the instructor (outline of steps to follow in accomplishing specific objectives), information sheets,…

Technical support for geopressured-geothermal activities in Louisiana. Final geological report, 1 November 1981-31 October 1982

DOE Office of Scientific and Technical Information (OSTI.GOV)

Pilger, R.H.

1984-06-25

This report contains the component Site-Specific Studies-Geophysics, Diagenesis, Geochemistry. Work for Site-Specific Studies is finished, and the results presented in this report are final. Individual studies have been entered separately into the data base. (ACR)

Shaping Approach Responses as Intervention for Specific Phobia in a Child with Autism

ERIC Educational Resources Information Center

Ricciardi, Joseph N.; Luiselli, James K.; Camare, Marianne

2006-01-01

We evaluated contact desensitization (reinforcing approach responses) as intervention for specific phobia with a child diagnosed with autism. During hospital-based intervention, the boy was able to encounter previously avoided stimuli. Parental report suggested that results were maintained postdischarge. (Contains 1 figure.)

76 FR 77963 - Submission for OMB Review; Comment Request

Federal Register 2010, 2011, 2012, 2013, 2014

2011-12-15

... containing coral reefs. Specifically, NOAA is seeking information on the knowledge, attitudes and reef use patterns, as well as information on knowledge and attitudes related to specific reef protection activities... protection programs. Because many of our efforts to protect reefs rely on education and changing attitudes...

Halal authenticity of gelatin using species-specific PCR.

PubMed

Shabani, Hessam; Mehdizadeh, Mehrangiz; Mousavi, Seyed Mohammad; Dezfouli, Ehsan Ansari; Solgi, Tara; Khodaverdi, Mahdi; Rabiei, Maryam; Rastegar, Hossein; Alebouyeh, Mahmoud

2015-10-01

Consumption of food products derived from porcine sources is strictly prohibited in Islam. Gelatin, mostly derived from bovine and porcine sources, has many applications in the food and pharmaceutical industries. To ensure that food products comply with halal regulations, development of valid and reliable analytical methods is very much required. In this study, a species-specific polymerase chain reaction (PCR) assay using conserved regions of mitochondrial DNA (cytochrome b gene) was performed to evaluate the halal authenticity of gelatin. After isolation of DNA from gelatin powders with known origin, conventional PCR using species-specific primers was carried out on the extracted DNA. The amplified expected PCR products of 212 and 271 bp were observed for porcine and bovine gelatin, respectively. The sensitivity of the method was tested on binary gelatin mixtures containing 0.1%, 1%, 10%, and 100% (w/w) of porcine gelatin within bovine gelatin and vice versa. Although most of the DNA is degraded due to the severe processing steps of gelatin production, the minimum level of 0.1% w/w of both porcine and bovine gelatin was detected. Moreover, eight food products labeled as containing bovine gelatin and eight capsule shells were subjected to PCR examination. The results showed that all samples contained bovine gelatin, and the absence of porcine gelatin was verified. This method of species authenticity is very useful to verify whether gelatin and gelatin-containing food products are derived from halal ingredients. Copyright © 2015 Elsevier Ltd. All rights reserved.

Development of an indirect method for measuring porcine pancreatic lipase in human duodenal fluid.

PubMed

Tuvignon, N; Abousalham, A; Tocques, F; De Caro, J; De Caro, A; Laugier, R; Carrière, F

2008-12-15

Patients with exocrine pancreatic insufficiency are usually treated with porcine pancreatic enzymes but the bioavailability of these enzymes in the gut remains a matter of discussion. In order to determine the duodenal availability of porcine pancreatic lipase (PPL) present in pancreatic extracts (PE) taken orally, we developed a method for quantifying PPL in samples containing both PPL and human pancreatic lipase (HPL). Total pancreatic lipase activity measurements using the pH-stat technique and tributyrin as substrate were combined with an HPL-specific ELISA. Based on the known specific activity of the purified HPL, its activity was deduced from the ELISA measurements, and the PPL activity was obtained by subtracting the HPL activity from the total pancreatic lipase activity. This assay was established and validated using various samples containing pure PPL and recombinant HPL or PE, mixed or not with human duodenal juice. Samples collected in vivo from patients treated with PE were also tested. It was found that PPL did not affect the HPL ELISA, and the indirect PPL assay gave a measurement accuracy of 6.6% with the samples containing pure PPL and 10% with those containing PE. This assay was also used successfully to discriminate between PPL and the endogenous HPL present in the duodenal contents of patients with severe pancreatic insufficiency treated with PE. This method might provide a useful means of assessing the availability of PEs at their site of action, in the absence of a PPL-specific ELISA.

Squalene-containing licensed adjuvants enhance strain-specific antibody responses against the influenza hemagglutinin and induce subtype-specific antibodies against the neuraminidase.

PubMed

Schmidt, Rebecca; Holznagel, Edgar; Neumann, Britta; Alex, Nina; Sawatsky, Bevan; Enkirch, Theresa; Pfeffermann, Kristin; Kruip, Carina; von Messling, Veronika; Wagner, Ralf

2016-10-17

While seasonal influenza vaccines are usually non-adjuvanted, H1N1pdm09 vaccines were formulated with different squalene-containing adjuvants, to enable the reduction of antigen content thus increasing the number of doses available. To comparatively assess the effects of these adjuvants on antibody responses against matched and mismatched strains, and to correlate antibody levels with protection from disease, ferrets were immunized with 2μg of commercial H1N1pdm09 vaccine antigen alone or formulated with different licensed adjuvants. The use of squalene-containing adjuvants increased neutralizing antibody responses around 100-fold, and resulted in a significantly reduced viral load after challenge with a matched strain. While all animals mounted strong total antibody responses against the homologous H1N1 hemagglutinin (HA) protein, which correlated with the respective neutralizing antibody titers, no reactivity with the divergent H3, H5, H7, and H9 proteins were detected. Only the adjuvanted vaccines also induced antibodies against the neuraminidase (NA) protein, which were able to also recognize NA proteins from other N1 carrying strains. These findings not only support the use of squalene-containing adjuvants in dose-sparing strategies but also support speculations that the induction of NA-specific responses associated with the use of these adjuvants may confer partial protection to heterologous strains carrying the same NA subtype. Copyright © 2016 Elsevier Ltd. All rights reserved.

Modification and restriction of T-even bacteriophages. In vitro degradation of deoxyribonucleic acid containing 5-hydroxymethylctosine.

PubMed

Fleischman, R A; Cambell, J L; Richardson, C C

1976-03-25

Using the single-stranded circular DNA of bacteriophage fd as template, double-stranded circular DNA has been prepared in vitro with either 5-hydroxymethylcytosine ([hmdC]DNA) or cytosine ([dC]DNA) in the product strand. Extracts prepared from Escherichia coli cells restrictive to T-even phage containing nonglucosylated DNA degrade [hmdC]DNA to acid-soluble material in vitro, but do not degrade [dC]dna. In contrast, extracts prepared from E. coli K12 rglA- rglB-, a strain permissive to T-even phage containing nonglucosylated DNA, do not degrade [hmdC]DNA or [dC]DNA. In addition, glucosylation of the [hmdC]DNA renders it resistant to degradation by extracts from restrictive strains. The conversion of [hmdC]DNA to acid-soluble material in vitro consists of an HmCyt-specific endonucleolytic cleavage requiring the presence of the RglB gene product to form a linear molecule, followed by a non-HmCyt-specific hydrolysis of the linear DNA to acid-soluble fragments, catalyzed in part by exonuclease V. The RglB protein present in extracts of E. coli K12 rglA- rglB+ has been purified 200-fold by complementation with extracts from E. coli K12 rglA- rglB-. The purified RglB protein does not contain detectable HmCyt-specific endonuclease or exonuclease activity. In vitro endonucleolytic cleavage of [hmdC]DNA thus requires additional factors present in cell extracts.

Impact of tubing material on the failure of product-specific bubble points of sterilizing-grade filters.

PubMed

Meyer, Brian K; Vargas, Diego

2006-01-01

The following study was conducted to determine the effect of different preservatives commonly used in the biopharmaceutical industry on the product-specific bubble point of sterilizing-grade filters when used to filter product processed with different types of tubing. The preservatives tested were 0.25% phenol, m-cresol, and benzyl alcohol. The tubing tested was Sani-Pure (platinum-cured silicone tubing), Versilic (peroxide-cured silicone tubing), C-Flex, Pharmed, and Cole-Parmer (BioPharm silicone tubing). The product-specific bubble point values of sterilizing grade filters were measured after the recirculation of product through the filter and tubing of different types of materials for a total contact time of 15 h. When silicone tubing was used, the post-recirculation product-specific bubble point was suppressed on average 13 psig when compared to the pre- recirculation product-specific bubble point. Suppression was also observed with C-Flex, but to a much lesser extent than with silicone tubing. Suppression was not observed with Pharmed or BioPharm tubing. Alcohol extractions performed on the filters that experienced suppressed bubble points followed by Fourier transform infrared spectroscopy analysis indicated the filters contained poly(dimethylsiloxane). Direct addition of poly(dimethlysiloxane) to solutions filtered through sterilizing-grade filters suppressed the filter bubble points when tested for integrity. Silicone oils most likely reduced the surface tension of the pores in the membrane, resulting in the ability of air (or nitrogen) to pass more freely through the membrane, causing suppressed bubble point test values. The results of these studies indicate that product-specific bubble point of a filter determined with only product may not reflect the true bubble point for preservative-containing products that are recirculated or contacted with certain tubing for 15 h or greater. In addition, tubing material placed in contact with products containing preservatives should be evaluated for impact to the product-specific bubble point when being utilized with sterilizing-grade filters.

10 CFR 30.32 - Application for specific licenses.

Code of Federal Regulations, 2011 CFR

2011-01-01

... material in the form of a sealed source or in a device that contains the sealed source must either— (1) Identify the source or device by manufacturer and model number as registered with the Commission under § 32.210 of this chapter, with an Agreement State, or for a source or a device containing radium-226 or...

10 CFR 30.32 - Application for specific licenses.

Code of Federal Regulations, 2010 CFR

2010-01-01

... material in the form of a sealed source or in a device that contains the sealed source must either— (1) Identify the source or device by manufacturer and model number as registered with the Commission under § 32.210 of this chapter, with an Agreement State, or for a source or a device containing radium-226 or...

Terrain and vegetation structural influences on local avian species richness in two mixed-conifer forests

Treesearch

Jody C. Vogeler; Andrew T. Hudak; Lee A. Vierling; Jeffrey Evans; Patricia Green; Kerri T. Vierling

2014-01-01

Using remotely-sensed metrics to identify regions containing high animal diversity and/or specific animal species or guilds can help prioritize forest management and conservation objectives across actively managed landscapes. We predicted avian species richness in two mixed conifer forests, Moscow Mountain and Slate Creek, containing different management contexts and...

A 1-kb bacteriophage lambda fragment functions as an insulator to effectively block enhancer-promoter interactions in Arabidopsis thaliana

USDA-ARS?s Scientific Manuscript database

The 35S cauliflower mosaic virus (CaMV) promoter contains an enhancer element that is able to override the tissue-, organ- and developmental-stage specificity of nearby promoters. Consequently, the precise control of transgene expression in transgenic plants, which often contain the 35S CaMV promot...

75 FR 25853 - Agency Information Collection Activities; Submission to OMB for Review and Approval; Comment...

Federal Register 2010, 2011, 2012, 2013, 2014

2010-05-10

....gov , to submit or view public comments, access the index listing of the contents of the docket, and...:8080/glas/login.htm . The Web-site will contain a user-friendly data entry interface for recipients to... series of screens containing pull-down menus and text boxes, where users can enter project specific...

Fieldcrest Cannon, Inc. Advanced Technical Preparation. Statistical Process Control (SPC). Safety Section: Modules 1-3. Instructor Book.

ERIC Educational Resources Information Center

Averitt, Sallie D.

These three modules, which were developed for use by instructors in a manufacturing firm's advanced technical preparation program, contain the materials required to present the safety section of the plant's adult-oriented, job-specific competency-based training program. The 3 modules contain 12 lessons on the following topics: lockout/tagout…

49 CFR 178.33b-7 - Design qualification test.

Code of Federal Regulations, 2011 CFR

2011-10-01

... 49 Transportation 3 2011-10-01 2011-10-01 false Design qualification test. 178.33b-7 Section 178... Specifications for Inside Containers, and Linings § 178.33b-7 Design qualification test. (a) Drop testing. (1) To ensure that creep does not affect the ability of the container to retain the contents, each new design...

49 CFR 179.220-15 - Support system for inner container.

Code of Federal Regulations, 2010 CFR

2010-10-01

... FOR TANK CARS Specifications for Non-Pressure Tank Car Tanks (Classes DOT-111AW and 115AW) § 179.220... when the inner container is loaded so that the car is at its rail load limit, and the car is equipped... either by the support system used, piping, or by a separate electrical connection of approved design...

Columbia University: Computational Human High-grade Glioblastoma Multiforme Interactome - miRNA (Post-transcriptional) Layer | Office of Cancer Genomics

Cancer.gov

The Human High-Grade Glioma Interactome (HGi) contains a genome-wide complement of molecular interactions that are Glioblastoma Multiforme (GBM)-specific. HGi v3 contains the post-transcriptional layer of the HGi, which includes the miRNA-target (RNA-RNA) layer of the interactome. Read the Abstract