38 CFR 26.6 - Environmental documents.

Code of Federal Regulations, 2014 CFR

2014-07-01

...) Environmental Impact Statements. The head of each VA element shall include a detailed written statement “in... Regulations, 40 CFR part 1502. An environmental impact statement shall be prepared in accordance with the following procedures: (1) Typical Classes of Action Which Normally Do Require Environmental Impact...

38 CFR 26.6 - Environmental documents.

Code of Federal Regulations, 2013 CFR

2013-07-01

...) Environmental Impact Statements. The head of each VA element shall include a detailed written statement “in... Regulations, 40 CFR part 1502. An environmental impact statement shall be prepared in accordance with the following procedures: (1) Typical Classes of Action Which Normally Do Require Environmental Impact...

38 CFR 26.6 - Environmental documents.

Code of Federal Regulations, 2012 CFR

2012-07-01

...) Environmental Impact Statements. The head of each VA element shall include a detailed written statement “in... Regulations, 40 CFR part 1502. An environmental impact statement shall be prepared in accordance with the following procedures: (1) Typical Classes of Action Which Normally Do Require Environmental Impact...

49 CFR 266.15 - Requirements for State Rail Plan.

Code of Federal Regulations, 2013 CFR

2013-10-01

... regional governmental bodies to review and comment on appropriate elements of the State Rail Plan...) Describe the State's methodology for determining the ratio of benefits to the costs of proposed projects...) Describe the planning process participation of local and regional governmental bodies, the railroads...

49 CFR 266.15 - Requirements for State Rail Plan.

Code of Federal Regulations, 2011 CFR

2011-10-01

... regional governmental bodies to review and comment on appropriate elements of the State Rail Plan...) Describe the State's methodology for determining the ratio of benefits to the costs of proposed projects...) Describe the planning process participation of local and regional governmental bodies, the railroads...

49 CFR 266.15 - Requirements for State Rail Plan.

Code of Federal Regulations, 2014 CFR

2014-10-01

... regional governmental bodies to review and comment on appropriate elements of the State Rail Plan...) Describe the State's methodology for determining the ratio of benefits to the costs of proposed projects...) Describe the planning process participation of local and regional governmental bodies, the railroads...

49 CFR 266.15 - Requirements for State Rail Plan.

Code of Federal Regulations, 2012 CFR

2012-10-01

... regional governmental bodies to review and comment on appropriate elements of the State Rail Plan...) Describe the State's methodology for determining the ratio of benefits to the costs of proposed projects...) Describe the planning process participation of local and regional governmental bodies, the railroads...

38 CFR 26.6 - Environmental documents.

Code of Federal Regulations, 2011 CFR

2011-07-01

... significant impact on, official local or regional zoning or comprehensive land use plans; and, (xiii...) Environmental Impact Statements. The head of each VA element shall include a detailed written statement “in... Regulations, 40 CFR part 1502. An environmental impact statement shall be prepared in accordance with the...

Flexible Tagged Architecture for Trustworthy Multi-core Platforms

DTIC Science & Technology

2015-06-01

well as two kernel benchmarks for SHA - 256 and GMAC, which are popular cryptographic standards. We compared the execution time of these benchmarks...UMC UMC on Flex fabric (FPGA) 266 90,384 10.8% 21 5.8% DIFT DIFT on Flex fabric (FPGA) 256 123,471 14.8% 23 6.3% BC BC on Flex fabric (FPGA) 229...0.25X) (1X) (0.5X) (0.25X) (1X) (0.5X) (0.25X) (1X) (0.5X) (0.25X) sha 1.01 1.01 1.01 1.01 1.06 1.16 1.03 1.07 1.15 1.00 1.33 1.50 gmac 1.01 1.01 1.09

Depth profiling of galvanoaluminium-nickel coatings on steel by UV- and VIS-LIBS

NASA Astrophysics Data System (ADS)

Nagy, T. O.; Pacher, U.; Giesriegl, A.; Weimerskirch, M. J. J.; Kautek, W.

2017-10-01

Laser-induced depth profiling was applied to the investigation of galvanised steel sheets as a typical modern multi-layer coating system for environmental corrosion protection. The samples were ablated stepwise by the use of two different wavelengths of a frequency-converted Nd:YAG-laser, 266 nm and 532 nm, with a pulse duration of τ = 4 ns at fluences ranging from F = 50 to 250 J cm-2. The emission light of the resulting plasma was analysed as a function of both penetration depth and elemental spectrum in terms of linear correlation analysis. Elemental depth profiles were calculated and compared to EDX-cross sections of the cut sample. A proven mathematical algorithm designed for the reconstruction of layer structures from distorted emission traces caused by the Gaussian ablation profile can even resolve thin intermediate layers in terms of depth and thickness. The obtained results were compared to a purely thermally controlled ablation model. Thereby light-plasma coupling is suggested to be a possible cause of deviations in the ablation behaviour of Al. The average ablation rate h as a function of fluence F for Ni ranges from 1 to 3.5 μm/pulse for λ = 266 nm as well as for λ = 532 nm. In contrast, the range of h for Al differs from 2 to 4 μm/pulse for λ = 532 nm and 4 to 8 μm/pulse for λ = 266 nm in the exact same fluence range on the exact same sample.

Genome-Wide Association Analyses in 128,266 Individuals Identifies New Morningness and Sleep Duration Loci.

PubMed

Jones, Samuel E; Tyrrell, Jessica; Wood, Andrew R; Beaumont, Robin N; Ruth, Katherine S; Tuke, Marcus A; Yaghootkar, Hanieh; Hu, Youna; Teder-Laving, Maris; Hayward, Caroline; Roenneberg, Till; Wilson, James F; Del Greco, Fabiola; Hicks, Andrew A; Shin, Chol; Yun, Chang-Ho; Lee, Seung Ku; Metspalu, Andres; Byrne, Enda M; Gehrman, Philip R; Tiemeier, Henning; Allebrandt, Karla V; Freathy, Rachel M; Murray, Anna; Hinds, David A; Frayling, Timothy M; Weedon, Michael N

2016-08-01

Disrupted circadian rhythms and reduced sleep duration are associated with several human diseases, particularly obesity and type 2 diabetes, but until recently, little was known about the genetic factors influencing these heritable traits. We performed genome-wide association studies of self-reported chronotype (morning/evening person) and self-reported sleep duration in 128,266 white British individuals from the UK Biobank study. Sixteen variants were associated with chronotype (P<5x10-8), including variants near the known circadian rhythm genes RGS16 (1.21 odds of morningness, 95% CI [1.15, 1.27], P = 3x10-12) and PER2 (1.09 odds of morningness, 95% CI [1.06, 1.12], P = 4x10-10). The PER2 signal has previously been associated with iris function. We sought replication using self-reported data from 89,283 23andMe participants; thirteen of the chronotype signals remained associated at P<5x10-8 on meta-analysis and eleven of these reached P<0.05 in the same direction in the 23andMe study. We also replicated 9 additional variants identified when the 23andMe study was used as a discovery GWAS of chronotype (all P<0.05 and meta-analysis P<5x10-8). For sleep duration, we replicated one known signal in PAX8 (2.6 minutes per allele, 95% CI [1.9, 3.2], P = 5.7x10-16) and identified and replicated two novel associations at VRK2 (2.0 minutes per allele, 95% CI [1.3, 2.7], P = 1.2x10-9; and 1.6 minutes per allele, 95% CI [1.1, 2.2], P = 7.6x10-9). Although we found genetic correlation between chronotype and BMI (rG = 0.056, P = 0.05); undersleeping and BMI (rG = 0.147, P = 1x10-5) and oversleeping and BMI (rG = 0.097, P = 0.04), Mendelian Randomisation analyses, with limited power, provided no consistent evidence of causal associations between BMI or type 2 diabetes and chronotype or sleep duration. Our study brings the total number of loci associated with chronotype to 22 and with sleep duration to three, and provides new insights into the biology of sleep and circadian rhythms in humans.

Pulsed UV laser light on Escherichia coli and Saccharomyces cerevisiae suspended in non-alcoholic beer

PubMed Central

Hosseini, SM; Azar-Daryany, MK; Massudi, R; Elikaei, A

2011-01-01

Background The aim of this study was to investigate the effect of pulsed ultra-violet (UV) irradiation on inactivation of beer spoilage microorganisms. UV irradiation is nowadays cost effective enough to compete with traditional biological, physical, and chemical treatment technologies and has become an alternative to such methods. Material and Methods Photoinactivation effects of pulsed UV laser with the wavelengths of 355 and 266 nm, which inactivate typical prokaryotic (Escherichia coli) and eukaryotic (Saccharomyces cerevisiae) microorganisms, were examined with different doses and exposure times. Results A dose of 100 J/cm2 of the 355 nm pulsed UV laser was able to reduce about 1 to 2 log (88.75%) of E.coli with the population of 1.6×108 colony-forming units (CFU/ml), and 97% of 3.2×107, 3×106, 5.5×105, and 9×104 CFU/ml. In the case of 266 nm, more than 99% reduction in E. coli serial dilutions was inactivated, using 10 J/cm2 with exception of 7×104 CFU/ml which was not detected any bacterial growth using 5 J/cm2. In addition, 50, 40, and 20 J/cm2 energy were used successfully to inactivate S. cerevisiae at the populations of 5.4×106, 7×105, 5×104 and 4×103 CFU/ml, respectively. As a result, pulsed UV Laser with 266 nm was strong enough to inactivate a high titer of bacterial and yeast indicator standards suspended in non-alcoholic beer in comparison with 355nm doses. Conclusion Results indicate that pulsed UV technology, in principle, is an attractive alternative to conventional methods for the inactivation of indicator microorganisms and has potential in irradiation of unpasteurized beer. PMID:22347580

Sulfur isotopic evidence for the origin of elemental sulfur in gas hydrate-bearing sediments of the northern South China Sea

NASA Astrophysics Data System (ADS)

Lin, Zhiyong; Sun, Xiaoming; Strauss, Harald; Lu, Yang; Xu, Li; Lu, Hongfeng; Teichert, Barbara M. A.; Peckmann, Jörn

2017-04-01

Elemental sulfur is a common intermediate in the sulfur cycle and contributes significantly to the fractionation of stable sulfur isotopes in different reservoirs in shelfal marine sediments (e.g., Canfield and Thamdrup, 1994). However, no study dedicated to the isotopic composition of elemental sulfur in seep environments has been conducted to the best of our knowledge, thus limiting further insight into the biochemical pathways involving elemental sulfur in such environments. In this study, elemental sulfur and pyrite were extracted from the sediment of a 200-m long gas hydrate-bearing core, which was obtained from the gas hydrate drilling expedition to the northern South China Sea in 2013 (Zhang et al., 2015). The sulfur isotopic composition of elemental sulfur was found to vary from -16 to +23 per mill, and pyrite yielded values ranging from -34 to +18 per mill. Interestingly, elemental sulfur revealed higher 34S contents (up to 30 per mill) than the associated pyrite in most sediment layers. Since elemental sulfur is only produced during oxidative pathways in the sulfur cycle, the studied elemental sulfur apparently represents the oxidation product of hydrogen sulfide by various electron acceptors such as Mn(IV) oxides or Fe(III) oxides (e.g., Thamdrup et al., 1993; Yao and Millero, 1996). Since there is little sulfur isotope fractionation for oxidative processes (Fry et al., 1986), the enrichment of elemental sulfur in 34S points to a pool of hydrogen sulfide depleted in 32S, which is best interpreted to result from sulfate-driven anaerobic oxidation of methane. References: Canfield D.E. and Thamdrup B. (1994) The production of 34S-depleted sulfide during bacterial disproportionation of elemental sulfur. Science 266, 1973. Fry B., Cox J., Gest H. and Hayer J.M. (1986) Discrimination between 34S and32S during bacterial metabolism of inorganic sulfur compounds. J. Bacteriol. 165, 328-330. Thamdrup B., Finster K., Hansen W. and Bak F. (1993) Bacterial disproportionation of elemental sulfur coupled to chemical reduction of iron and manganese. Appl. Env. Microbiol. 59, 101-108. Yao W. and Millero F.J. (1996) Oxidation of hydrogen sulfide by hydrous Fe(III) oxides in seawater. Mar. Chem. 52, 1-16. Zhang G., Liang J., Lu J.A., Yang S., Zhang M., Holland M., Schultheiss P., Su X., Sha Z., Xu H., Gong Y., Fu S., Wang L. and Kuang Z. (2015) Geological features, controlling factors and potential prospects of the gas hydrate occurrence in the east part of the Pearl River Mouth Basin, South China Sea. Mar. Pet. Geol. 67, 356-367.

75 FR 63506 - Logging Operations; Extension of the Office of Management and Budget's (OMB) Approval of...

Federal Register 2010, 2011, 2012, 2013, 2014

2010-10-15

...] Logging Operations; Extension of the Office of Management and Budget's (OMB) Approval of Information... Logging Operations (29 CFR 1910.266). DATES: Comments must be submitted (postmarked, sent, or received) by... following elements: Safe work practices, including the use, operation, and maintenance of tools, machines...

High-quality permanent draft genome sequence of Bradyrhizobium sp. Th.b2, a microsymbiont of Amphicarpaea bracteata collected in Johnson City, New York

DOE PAGES

Tian, Rui; Parker, Matthew; Seshadri, Rekha; ...

2015-05-16

Bradyrhizobium sp. Th.b2 is an aerobic, motile, Gram-negative, non-spore-forming rod that was isolated from an effective nitrogen-fixing root nodule of Amphicarpaea bracteata collected in Johnson City, New York. Here we describe the features of Bradyrhizobium sp. Th.b2, together with high-quality permanent draft genome sequence information and annotation. The 10,118,060 high-quality draft genome is arranged in 266 scaffolds of 274 contigs, contains 9,809 protein-coding genes and 108 RNA-only encoding genes. In conclusion, this rhizobial genome was sequenced as part of the DOE Joint Genome Institute 2010 Genomic Encyclopedia for Bacteria and Archaea-Root Nodule Bacteria (GEBA-RNB) project.

High-quality permanent draft genome sequence of Bradyrhizobium sp. Th.b2, a microsymbiont of Amphicarpaea bracteata collected in Johnson City, New York

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

Tian, Rui; Parker, Matthew; Seshadri, Rekha

Bradyrhizobium sp. Th.b2 is an aerobic, motile, Gram-negative, non-spore-forming rod that was isolated from an effective nitrogen-fixing root nodule of Amphicarpaea bracteata collected in Johnson City, New York. Here we describe the features of Bradyrhizobium sp. Th.b2, together with high-quality permanent draft genome sequence information and annotation. The 10,118,060 high-quality draft genome is arranged in 266 scaffolds of 274 contigs, contains 9,809 protein-coding genes and 108 RNA-only encoding genes. In conclusion, this rhizobial genome was sequenced as part of the DOE Joint Genome Institute 2010 Genomic Encyclopedia for Bacteria and Archaea-Root Nodule Bacteria (GEBA-RNB) project.

Feed network and electromagnetic radiation source

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

Ardavan, Arzhang; Singleton, John; Linehan, Kevin E.

An antenna may include a volume polarization current radiator and a feed network. The volume polarization current radiator, includes a dielectric solid (such as a dielectric strip), and a plurality of closely-spaced excitation elements (24), each excitation element (24) being configured to induce a volume polarization current distribution in the dielectric solid proximate to the excitation element when a voltage is applied to the excitation element. The feed network is coupled to the volume polarization current radiator. The feed network also includes a plurality of passive power divider elements (32) and a plurality of passive delay elements (d1-d6) coupling themore » first port (30) and the plurality of second ports (108, 109, 164), the plurality of power divider elements (32) and the plurality of phase delay elements (d1-d6) being configured such that a radio-frequency signal that is applied to the first port (30) experiences a progressive change of phase as it is coupled to the plurality of second ports (108, 109, 164) so as to cause the volume polarization current distribution to propagate along the dielectric solid.« less

First chemical separation and identification of Seaborgium

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

Tuerler, A.; Eichler, B.; Jost, D.T.

1997-12-31

The chemical properties of element 106 (Seaborgium, Sg) were successfully studied using the On-line Gas Chromatography Apparatus (OLGA III). After chemical separation of Sg in the form of volatile oxichlorides the nuclides {sup 265}Sg and {sup 266}Sg were unambiguously identified and their half-lives were determined for the first time. The Sg nuclides were produced from the {sup 248}Cm({sup 22}Ne, 4,5n){sup 266,265}Sg reaction at the GSI Darmstadt UNILAC accelerator. Simultaneously, short-lived W nuclides were produced from a small admixture of {sup 152}Gd to the Cm target material. As predicted by relativistic calculations and by extrapolations of chemical properties, it was demonstratedmore » that Sg oxichlorides are indeed less volatile than their lighter homologue W- and Mo-oxichlorides.« less

Reading in Perspective: What Real Cops and Pretend Burglars Look for in a Story. Technical Report No. 266.

ERIC Educational Resources Information Center

Goetz, Ernest T.; And Others

Two experiments using the same design and subjects drawn from the same populations tested two accounts of schema-directed text processing, the selective attention hypothesis that suggests readers identify text elements as important or unimportant on the basis of an engaged, operative, or subsuming schema; and the slot-filling hypothesis that…

Overexpression of a Domain of Unknown Function 266-containing protein results in high cellulose content, reduced recalcitrance, and enhanced plant growth in the bioenergy crop Populus.

PubMed

Yang, Yongil; Yoo, Chang Geun; Guo, Hao-Bo; Rottmann, William; Winkeler, Kimberly A; Collins, Cassandra M; Gunter, Lee E; Jawdy, Sara S; Yang, Xiaohan; Guo, Hong; Pu, Yunqiao; Ragauskas, Arthur J; Tuskan, Gerald A; Chen, Jin-Gui

2017-01-01

Domain of Unknown Function 266 (DUF266) is a plant-specific domain. DUF266-containing proteins (DUF266 proteins) have been categorized as 'not classified glycosyltransferases (GTnc)' due to amino acid similarity with GTs. However, little is known about the function of DUF266 proteins. Phylogenetic analysis revealed that DUF266 proteins are only present in the land plants including moss and lycophyte. We report the functional characterization of one member of DUF266 proteins in Populus, PdDUF266A. PdDUF266A was ubiquitously expressed with high abundance in the xylem. In Populus transgenic plants overexpressing PdDUF266A ( OXPdDUF266A ), the glucose and cellulose contents were significantly higher, while the lignin content was lower than that in the wild type. Degree of polymerization of cellulose in OXPdDUF266A transgenic plants was also higher, whereas cellulose crystallinity index remained unchanged. Gene expression analysis indicated that cellulose biosynthesis-related genes such as CESA and SUSY were upregulated in mature leaf and xylem of OXPdDUF266A transgenic plants. Moreover, PdDUF266A overexpression resulted in an increase of biomass production. Their glucose contents and biomass phenotypes were further validated via heterologous expression of PdDUF266A in Arabidopsis. Results from saccharification treatment demonstrated that the rate of sugar release was increased by approximately 38% in the OXPdDUF266A transgenic plants. These results suggest that the overexpression of PdDUF266A can increase cellulose content, reduce recalcitrance, and enhance biomass production, and that PdDUF266A is a promising target for genetic manipulation for biofuel production.

Investigation of Dual Active Nuclei, Outflows, Shock-heated Gas, and Young Star Clusters in Markarian 266

NASA Astrophysics Data System (ADS)

Mazzarella, J. M.; Iwasawa, K.; Vavilkin, T.; Armus, L.; Kim, D.-C.; Bothun, G.; Evans, A. S.; Spoon, H. W. W.; Haan, S.; Howell, J. H.; Lord, S.; Marshall, J. A.; Ishida, C. M.; Xu, C. K.; Petric, A.; Sanders, D. B.; Surace, J. A.; Appleton, P.; Chan, B. H. P.; Frayer, D. T.; Inami, H.; Khachikian, E. Ye.; Madore, B. F.; Privon, G. C.; Sturm, E.; U, Vivian; Veilleux, S.

2012-11-01

Results of observations with the Spitzer, Hubble, GALEX, Chandra, and XMM-Newton space telescopes are presented for the luminous infrared galaxy (LIRG) merger Markarian 266. The SW (Seyfert 2) and NE (LINER) nuclei reside in galaxies with Hubble types SBb (pec) and S0/a (pec), respectively. Both companions are more luminous than L* galaxies and they are inferred to each contain a ≈2.5 × 108 M ⊙ black hole. Although the nuclei have an observed hard X-ray flux ratio of fX (NE)/fX (SW) = 6.4, Mrk 266 SW is likely the primary source of a bright Fe Kα line detected from the system, consistent with the reflection-dominated X-ray spectrum of a heavily obscured active galactic nucleus (AGN). Optical knots embedded in an arc with aligned radio continuum radiation, combined with luminous H2 line emission, provide evidence for a radiative bow shock in an AGN-driven outflow surrounding the NE nucleus. A soft X-ray emission feature modeled as shock-heated plasma with T ~ 107 K is cospatial with radio continuum emission between the galaxies. Mid-infrared diagnostics provide mixed results, but overall suggest a composite system with roughly equal contributions of AGN and starburst radiation powering the bolometric luminosity. Approximately 120 star clusters have been detected, with most having estimated ages less than 50 Myr. Detection of 24 μm emission aligned with soft X-rays, radio continuum, and ionized gas emission extending ~34'' (20 kpc) north of the galaxies is interpreted as ~2 × 107 M ⊙ of dust entrained in an outflowing superwind. At optical wavelengths this Northern Loop region is resolved into a fragmented morphology indicative of Rayleigh-Taylor instabilities in an expanding shell of ionized gas. Mrk 266 demonstrates that the dust "blow-out" phase can begin in a LIRG well before the galaxies fully coalesce during a subsequent ultraluminous infrared galaxy (ULIRG) phase, and rapid gas consumption in luminous dual AGNs with kiloparsec-scale separations early in the merger process may explain the paucity of detected binary QSOs (with parsec-scale orbital separations) in spectroscopic surveys. An evolutionary sequence is proposed representing a progression from dual to binary AGNs, accompanied by an increase in observed Lx /L ir ratios by over two orders of magnitude.

Overexpression of a domain of unknown function 266-containing protein results in high cellulose content, reduced recalcitrance, and enhanced plant growth in the bioenergy crop Populus

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

Yang, Yongil; Yoo, Chang Geun; Guo, Hao -Bo

Domain of Unknown Function 266 (DUF266) is a plant-specific domain. DUF266-containing proteins (DUF266 proteins) have been categorized as ‘not classified glycosyltransferases (GTnc)’ due to amino acid similarity with GTs. However, little is known about the function of DUF266 proteins. As a result, Phylogenetic analysis revealed that DUF266 proteins are only present in the land plants including moss and lycophyte. We report the functional characterization of one member of DUF266 proteins in Populus, PdDUF266A. PdDUF266A was ubiquitously expressed with high abundance in the xylem. In Populus transgenic plants overexpressing PdDUF266A ( OXPdDUF266A), the glucose and cellulose contents were significantly higher, whilemore » the lignin content was lower than that in the wild type. Degree of polymerization of cellulose in OXPdDUF266A transgenic plants was also higher, whereas cellulose crystallinity index remained unchanged. Gene expression analysis indicated that cellulose biosynthesis-related genes such as CESA and SUSY were upregulated in mature leaf and xylem of OXPdDUF266A transgenic plants. Moreover, PdDUF266A overexpression resulted in an increase of biomass production. Their glucose contents and biomass phenotypes were further validated via heterologous expression of PdDUF266A in Arabidopsis. Results from saccharification treatment demonstrated that the rate of sugar release was increased by approximately 38% in the OXPdDUF266A transgenic plants.« less

Overexpression of a domain of unknown function 266-containing protein results in high cellulose content, reduced recalcitrance, and enhanced plant growth in the bioenergy crop Populus

DOE PAGES

Yang, Yongil; Yoo, Chang Geun; Guo, Hao -Bo; ...

2017-03-23

Domain of Unknown Function 266 (DUF266) is a plant-specific domain. DUF266-containing proteins (DUF266 proteins) have been categorized as ‘not classified glycosyltransferases (GTnc)’ due to amino acid similarity with GTs. However, little is known about the function of DUF266 proteins. As a result, Phylogenetic analysis revealed that DUF266 proteins are only present in the land plants including moss and lycophyte. We report the functional characterization of one member of DUF266 proteins in Populus, PdDUF266A. PdDUF266A was ubiquitously expressed with high abundance in the xylem. In Populus transgenic plants overexpressing PdDUF266A ( OXPdDUF266A), the glucose and cellulose contents were significantly higher, whilemore » the lignin content was lower than that in the wild type. Degree of polymerization of cellulose in OXPdDUF266A transgenic plants was also higher, whereas cellulose crystallinity index remained unchanged. Gene expression analysis indicated that cellulose biosynthesis-related genes such as CESA and SUSY were upregulated in mature leaf and xylem of OXPdDUF266A transgenic plants. Moreover, PdDUF266A overexpression resulted in an increase of biomass production. Their glucose contents and biomass phenotypes were further validated via heterologous expression of PdDUF266A in Arabidopsis. Results from saccharification treatment demonstrated that the rate of sugar release was increased by approximately 38% in the OXPdDUF266A transgenic plants.« less

Fission in the landscape of heaviest elements: Some recent examples

NASA Astrophysics Data System (ADS)

Khuyagbaatar, J.; Yakushev, A.; Düllmann, Ch. E.; Ackermann, D.; Andersson, L.-L.; Block, M.; Brand, H.; Even, J.; Forsberg, U.; Hartmann, W.; Herzberg, R.-D.; Heßberger, F. P.; Hoffmann, J.; Hübner, A.; Jäger, E.; Jeppsson, J.; Kindler, B.; Kratz, J. V.; Krier, J.; Kurz, N.; Lommel, B.; Maiti, M.; Minami, S.; Rudolph, D.; Runke, J.; Sarmiento, L. G.; Schädel, M.; Schausten, B.; Steiner, J.; Heidenreich, T. Torres De; Uusitalo, J.; Wiehl, N.; Yakusheva, V.

2016-12-01

The fission process still remains a main factor that determines the stability of the atomic nucleus of heaviest elements. Fission half-lives vary over a wide range, 10-19-1024 s. Present experimental techniques for the synthesis of the superheavy elements that usually measure α-decay chains are sensitive only in a limited range of half-lives, often 10-5-103 s. In the past years, measurement techniques for very short-lived and very long-lived nuclei were significantly improved at the gas-filled recoil separator TASCA at GSI Darmstadt. Recently, several experimental studies of fission-related phenomena have successfully been performed. In this paper, results on 254-256Rf and 266Lr are presented and corresponding factors for retarding the fission process are discussed.

Petrology and geochemistry of late-stage intrusions of the A-type, mid-Proterozoic Pikes Peak batholith (Central Colorado, USA): Implications for petrogenetic models

USGS Publications Warehouse

Smith, D.R.; Noblett, J.; Wobus, R.A.; Unruh, D.; Douglass, J.; Beane, R.; Davis, C.; Goldman, S.; Kay, G.; Gustavson, B.; Saltoun, B.; Stewart, J.

1999-01-01

The ~1.08 Ga anorogenic, A-type Pikes Peak batholith (Front Range, central Colorado) is dominated by coarse-grained, biotite ?? amphibole syenogranites and minor monzogranites, collectively referred to as Pikes Peak granite (PPG). The batholith is also host to numerous small, late-stage plutons that have been subdivided into two groups (e.g. Wobus, 1976. Studies in Colorado Field Geology, Colorado School of Mines Professional Contributions, Colorado): (1) a sodic series (SiO2= ~44-78 wt%; K/Na=0.32-1.36) composed of gabbro, diabase, syenite/quartz syenite and fayalite and sodic amphibole granite; and (2) a potassic series (SiO2= ~ 70-77 wt%; K/Na=0.95-2.05), composed of biotite granite and minor quartz monzonite. Differences in major and trace element and Nd isotopic characteristics for the two series indicate different petrogenetic histories. Potassic granites of the late-stage intrusions appear to represent crustal anatectic melts derived from tonalite sources, based on comparison of their major element compositions with experimental melt products. In addition, Nd isotopic characteristics of the potassic granites [??(Nd)(1.08 Ga) = -0.2 to -2.7] overlap with those for tonalites/granodiorites [ca 1.7 Ga Boulder Creek intrusions; ??(Nd)(1.08 Ga) = -2.4 to -3.6] exposed in the region. Some of the partial melts evolved by fractionation dominated by feldspar. The late-stage potassic granites share geochemical characteristics with most of the PPG, which is also interpreted to have an anatectic origin involving tonalitic crust. The origin of monzogranites associated with the PPG remains unclear, but mixing between granitic and mafic or intermediate magmas is a possibility. Syenites and granites of the sodic series cannot be explained as crustal melts, but are interpreted as fractionation products of mantle-derived mafic magmas with minor crustal input. High temperature and low oxygen fugacity estimates (e.g. Frost et al., 1988. American Mineralogist 73, 727-740) support a basalt fractionation origin, as do ??(Nd) values for sodic granitoids [??(Nd)(1.08 Ga) = +2.2 to -0.7], which are higher than ??(Nd) values for Colorado crust at 1.08 Ga (ca -1.0 to -4.0). Enrichments in incompatible elements (e.g. rare earth elements, Rb, Y) and depletions in compatible elements (e.g. Cr, Sr, Ba) in the sodic granitoids compared to coeval mafic rocks are also consistent with fractionation. Accessory mineral fractionation, release of fluorine-rich volatiles and/or removal of pegmatitic fluids could have modified abundances of Ce, Nb, Zr and Y in some sodic granitoid magmas. Gabbros and mafic dikes associated with the sodic granitoids have ??(Nd)(1.08 Ga) of -3.0 to +3.5, which are lower than depleted mantle at 1.08 Ga, and their trace element characteristics suggest derivation from mantle sources that were previously affected by subduction-related processes. However, it is difficult to characterize the mantle component in these magmas, because assimilation of crust during magma ascent could also result in their observed geochemical features. The Pikes Peak batholith is composed of at least two petrogenetically different granite types, both of which exhibit geochemical characteristics typical of A-type granites. Models proposed for the petrogenesis of the granitoids imply the existence of mafic rocks at depth and addition of juvenile material to the crust in central Colorado at ~ 1.1 Ga.

LIDAR Remote Sensing of Particulate Matter Emissions from On-Road Vehicles

NASA Astrophysics Data System (ADS)

Keislar, R. E.; Kuhns, H.; Mazzoleni, C.; Moosmuller, H.; Watson, J.

2002-12-01

DRI has developed a remote sensing method for on-road particulate matter emissions from gasoline-powered and diesel-powered vehicles called the Vehicle Emissions Remote Sensing System (VERSS). Remote sensing of gaseous pollutants in vehicle exhaust is a well-established, economical way to determine on-road emissions for thousands of vehicles per day. The VERSS adds a particulate matter channel to complement gaseous pollutant measurements. The VERSS uses 266-nm ultraviolet laser light to achieve greater sensitivity than visible light to sub-micrometer particles, where the greatest mass fraction has been reported. The VERSS system integrates the lidar channel with a commercial remote sensing device (RSD) for gaseous pollutants, and the RSD CO2 measurement can be used to estimate fuel-based particle mass emissions. We describe the interpretation and processing of lidar returns from field measurements taken by the combined VERSS during the Southern Nevada Air Quality Study (SNAQS), conducted in the Las Vegas area. With suitable assumptions regarding size distribution and particle composition, the lidar backscatter signal and the RSD yield three basic measurements of particulate matter in the exhaust plume. For each passing vehicle, these three channels are: 1) Columnar extinction in the infrared (IR at 3.9 micrometers) 2) Columnar extinction in the ultraviolet (UV at 266 nm) 3) Range-resolved backscatter at 266 nm (horizontal spatial resolution of 20-25 cm) The 3.9-micrometer channel is a good surrogate for absorption by elemental carbon (EC) in tailpipe emissions and has been utilized in previous studies. Opacity measurements at 266 nm provide optical extinction due to scattering from tailpipe organic carbon (OC) and EC emissions.

Direct spectral analysis of tea samples using 266 nm UV pulsed laser-induced breakdown spectroscopy and cross validation of LIBS results with ICP-MS.

PubMed

Gondal, M A; Habibullah, Y B; Baig, Umair; Oloore, L E

2016-05-15

Tea is one of the most common and popular beverages spanning vast array of cultures all over the world. The main nutritional benefits of drinking tea are its anti-oxidant properties, presumed protection against certain cancers, inhibition of inflammation and possible protective effects against diabetes. Laser induced breakdown spectrometer (LIBS) was assembled as a powerful tool for qualitative and quantitative analysis of various brands of tea samples using 266 nm pulsed UV laser. LIBS spectra for six brands of tea samples in the wavelength range of 200-900 nm was recorded and all elements present in our tea samples were identified. The major toxic elements detected in several brands of tea samples were bromine, chromium and minerals like iron, calcium, potassium and silicon. The spectral assignment was conducted prior to the determination of concentration of each element. For quantitative analysis, calibration curves were drawn for each element using standard samples prepared in known concentration in the tea matrix. The plasma parameters (electron temperature and electron density) were also determined prior to the tea samples spectroscopic analysis. The concentration of iron, chromium, potassium, bromine, copper, silicon and calcium detected in all tea samples was between 378-656, 96-124, 1421-6785, 99-1476, 17-36, 2-11 and 92-130 mg L(-1) respectively. The limits of detection estimated for Fe, Cr, K, Br, Cu, Si, Ca in tea samples were 22, 12, 14, 11, 6, 1 and 12 mg L(-1) respectively. To further confirm the accuracy of our LIBS results, we determined the concentration of each element present in tea samples by using standard analytical technique like ICP-MS. The concentrations detected with our LIBS system are in excellent agreement with ICP-MS results. The system assembled for spectral analysis in this work could be highly applicable for testing the quality and purity of food and also pharmaceuticals products. Copyright © 2016 Elsevier B.V. All rights reserved.

49 CFR 266.7 - Project eligibility.

Code of Federal Regulations, 2010 CFR

2010-10-01

... 49 Transportation 4 2010-10-01 2010-10-01 false Project eligibility. 266.7 Section 266.7... TRANSPORTATION ACT § 266.7 Project eligibility. (a) Rail service continuation assistance, acquisition assistance and substitute service assistance. A project is eligible for assistance under § 266.3(a) (1), (2), and...

49 CFR 266.7 - Project eligibility.

Code of Federal Regulations, 2013 CFR

2013-10-01

... 49 Transportation 4 2013-10-01 2013-10-01 false Project eligibility. 266.7 Section 266.7... TRANSPORTATION ACT § 266.7 Project eligibility. (a) Rail service continuation assistance, acquisition assistance and substitute service assistance. A project is eligible for assistance under § 266.3(a) (1), (2), and...

49 CFR 266.7 - Project eligibility.

Code of Federal Regulations, 2012 CFR

2012-10-01

... 49 Transportation 4 2012-10-01 2012-10-01 false Project eligibility. 266.7 Section 266.7... TRANSPORTATION ACT § 266.7 Project eligibility. (a) Rail service continuation assistance, acquisition assistance and substitute service assistance. A project is eligible for assistance under § 266.3(a) (1), (2), and...

49 CFR 266.7 - Project eligibility.

Code of Federal Regulations, 2011 CFR

2011-10-01

... 49 Transportation 4 2011-10-01 2011-10-01 false Project eligibility. 266.7 Section 266.7... TRANSPORTATION ACT § 266.7 Project eligibility. (a) Rail service continuation assistance, acquisition assistance and substitute service assistance. A project is eligible for assistance under § 266.3(a) (1), (2), and...

49 CFR 266.7 - Project eligibility.

Code of Federal Regulations, 2014 CFR

2014-10-01

... 49 Transportation 4 2014-10-01 2014-10-01 false Project eligibility. 266.7 Section 266.7... TRANSPORTATION ACT § 266.7 Project eligibility. (a) Rail service continuation assistance, acquisition assistance and substitute service assistance. A project is eligible for assistance under § 266.3(a) (1), (2), and...

Multiple forms of endopeptidase activity from jojoba seeds.

PubMed

Wolf, M J; Storey, R D

1990-01-01

The cotyledons of 27 day post-germination jojoba seedlings (Simmondsia chinensis) contained five distinct endopeptidase activities separable by DEAE Bio-Gel and CM-cellulose ion exchange chromatography. The endopeptidases were purified 108- to 266-fold and their individuality was confirmed by activity-specific assays in native acrylamide gels along with differences in their Mr and catalytic properties. The five endopeptidases, which showed activity on model substrates and protein, were named EP Ia, EP Ib, EP II, EP III and EP IV. EP Ia was a serine proteinase with a pH optimum of ca 8 and Mr of 58,000. EP Ib, II and III were discrete cysteine proteinases showing pH optima of ca 6.8, 6.0 and 5.4 and Mr of 41,000, 47,000 and 35,000 respectively. EP IV was an aspartic acid proteinase with a ca pH optimum of 3.5 and Mr of 33,000.

Flexible metallic ultrasonic transducers for structural health monitoring of pipes at high temperatures.

PubMed

Shih, Jeanne-Louise; Kobayashi, Makiko; Jen, Cheng-Kuei

2010-09-01

Piezoelectric films have been deposited by a sol-gel spray technique onto 75-μm-thick titanium and stainless steel (SS) membranes and have been fabricated into flexible ultrasonic transducers (FUTs). FUTs using titanium membranes were glued and those using SS membranes brazed onto steel pipes, procedures that serve as on-site installation techniques for the purpose of offering continuous thickness monitoring capabilities at up to 490 °C. At 150 °C, the thickness measurement accuracy of a pipe with an outer diameter of 26.6 mm and a wall thickness of 2.5 mm was estimated to be 26 μm and the center frequency of the FUT was 10.8 MHz. It is demonstrated that the frequency bandwidth of the FUTs and SNR of signals using glue or brazing materials as high-temperature couplant for FUTs are sufficient to inspect the steel pipes even with a 2.5 mm wall thickness.

Analysis of grain elements and identification of best genotypes for Fe and P in Afghan wheat landraces

PubMed Central

Kondou, Youichi; Manickavelu, Alagu; Komatsu, Kenji; Arifi, Mujiburahman; Kawashima, Mika; Ishii, Takayoshi; Hattori, Tomohiro; Iwata, Hiroyoshi; Tsujimoto, Hisashi; Ban, Tomohiro; Matsui, Minami

2016-01-01

This study was carried out with the aim of developing the methodology to determine elemental composition in wheat and identify the best germplasm for further research. Orphan and genetically diverse Afghan wheat landraces were chosen and EDXRF was used to measure the content of some of the elements to establish elemental composition in grains of 266 landraces using 10 reference lines. Four elements, K, Mg, P, and Fe, were measured by standardizing sample preparation. The results of hierarchical cluster analysis using elemental composition data sets indicated that the Fe content has an opposite pattern to the other elements, especially that of K. By systematic analysis the best wheat germplasms for P content and Fe content were identified. In order to compare the sensitivity of EDXRF, the ICP method was also used and the similar results obtained confirmed the EDXRF methodology. The sampling method for measurement using EDXRF was optimized resulting in high-throughput profiling of elemental composition in wheat grains at low cost. Using this method, we have characterized the Afghan wheat landraces and isolated the best genotypes that have high-elemental content and have the potential to be used in crop improvement. PMID:28163583

A thickness-mode piezoelectric micromachined ultrasound transducer annular array using a PMN–PZT single crystal

NASA Astrophysics Data System (ADS)

Kang, Woojin; Jung, Joontaek; Lee, Wonjun; Ryu, Jungho; Choi, Hongsoo

2018-07-01

Micro-electromechanical system (MEMS) technologies were used to develop a thickness-mode piezoelectric micromachined ultrasonic transducer (Tm-pMUT) annular array utilizing a lead magnesium niobate–lead zirconate titanate (PMN–PZT) single crystal prepared by the solid-state single-crystal-growth method. Dicing is a conventional processing method for PMN–PZT single crystals, but MEMS technology can be adopted for the development of Tm-pMUT annular arrays and has various advantages, including fabrication reliability, repeatability, and a curved element shape. An inductively coupled plasma–reactive ion etching process was used to etch a brittle PMN–PZT single crystal selectively. Using this process, eight ring-shaped elements were realized in an area of 1  ×  1 cm2. The resonance frequency and effective electromechanical coupling coefficient of the Tm-pMUT annular array were 2.66 (±0.04) MHz, 3.18 (±0.03) MHz, and 30.05%, respectively, in the air. The maximum positive acoustic pressure in water, measured at a distance of 7.27 mm, was 40 kPa from the Tm-pMUT annular array driven by a 10 Vpp sine wave at 2.66 MHz without beamforming. The proposed Tm-pMUT annular array using a PMN–PZT single crystal has the potential for various applications, such as a fingerprint sensor, and for ultrasonic cell stimulation and low-intensity tissue stimulation.

Predictions of the residue cross-sections for the elements Z = 113 and Z = 114

NASA Astrophysics Data System (ADS)

Bouriquet, B.; Abe, Y.; Kosenko, G.

2004-10-01

A good reproduction of experimental excitation functions is obtained for the 1 n reactions producing the elements with Z = 108, 110, 111 and 112 by the combined usage of the two-step model for fusion and the statistical decay code KEWPIE. Furthermore, the model provides reliable predictions of productions of the elements with Z = 113 and Z = 114 which will be a useful guide for plannings of experiments.

49 CFR 195.266 - Construction records.

Code of Federal Regulations, 2013 CFR

2013-10-01

... 49 Transportation 3 2013-10-01 2013-10-01 false Construction records. 195.266 Section 195.266 Transportation Other Regulations Relating to Transportation (Continued) PIPELINE AND HAZARDOUS MATERIALS SAFETY... PIPELINE Construction § 195.266 Construction records. A complete record that shows the following must be...

49 CFR 195.266 - Construction records.

Code of Federal Regulations, 2011 CFR

2011-10-01

... 49 Transportation 3 2011-10-01 2011-10-01 false Construction records. 195.266 Section 195.266 Transportation Other Regulations Relating to Transportation (Continued) PIPELINE AND HAZARDOUS MATERIALS SAFETY... PIPELINE Construction § 195.266 Construction records. A complete record that shows the following must be...

24 CFR 266.210 - HUD-retained review functions.

Code of Federal Regulations, 2010 CFR

2010-04-01

... 24 Housing and Urban Development 2 2010-04-01 2010-04-01 false HUD-retained review functions. 266.210 Section 266.210 Housing and Urban Development Regulations Relating to Housing and Urban... Program Requirements § 266.210 HUD-retained review functions. Certain functions are retained by the...

40 CFR 266.205 - Standards applicable to the storage of solid waste military munitions.

Code of Federal Regulations, 2012 CFR

2012-07-01

... solid waste military munitions. 266.205 Section 266.205 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) SOLID WASTES (CONTINUED) STANDARDS FOR THE MANAGEMENT OF SPECIFIC HAZARDOUS WASTES AND SPECIFIC TYPES OF HAZARDOUS WASTE MANAGEMENT FACILITIES Military Munitions § 266.205 Standards...

40 CFR 266.205 - Standards applicable to the storage of solid waste military munitions.

Code of Federal Regulations, 2014 CFR

2014-07-01

... solid waste military munitions. 266.205 Section 266.205 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) SOLID WASTES (CONTINUED) STANDARDS FOR THE MANAGEMENT OF SPECIFIC HAZARDOUS WASTES AND SPECIFIC TYPES OF HAZARDOUS WASTE MANAGEMENT FACILITIES Military Munitions § 266.205 Standards...

40 CFR 266.205 - Standards applicable to the storage of solid waste military munitions.

Code of Federal Regulations, 2013 CFR

2013-07-01

... solid waste military munitions. 266.205 Section 266.205 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) SOLID WASTES (CONTINUED) STANDARDS FOR THE MANAGEMENT OF SPECIFIC HAZARDOUS WASTES AND SPECIFIC TYPES OF HAZARDOUS WASTE MANAGEMENT FACILITIES Military Munitions § 266.205 Standards...

24 CFR 266.610 - Method of payment of mortgage insurance premiums.

Code of Federal Regulations, 2010 CFR

2010-04-01

... insurance premiums. 266.610 Section 266.610 Housing and Urban Development Regulations Relating to Housing... MULTIFAMILY PROJECT LOANS Contract Rights and Obligations Mortgage Insurance Premiums § 266.610 Method of payment of mortgage insurance premiums. In the cases that the Commissioner deems appropriate, the...

24 CFR 266.610 - Method of payment of mortgage insurance premiums.

Code of Federal Regulations, 2011 CFR

2011-04-01

... insurance premiums. 266.610 Section 266.610 Housing and Urban Development Regulations Relating to Housing... MULTIFAMILY PROJECT LOANS Contract Rights and Obligations Mortgage Insurance Premiums § 266.610 Method of payment of mortgage insurance premiums. In the cases that the Commissioner deems appropriate, the...

24 CFR 266.636 - Insuring new loans for defaulted projects.

Code of Federal Regulations, 2010 CFR

2010-04-01

... AUTHORITIES HOUSING FINANCE AGENCY RISK-SHARING PROGRAM FOR INSURED AFFORDABLE MULTIFAMILY PROJECT LOANS Contract Rights and Obligations Claim Procedures § 266.636 Insuring new loans for defaulted projects. The... projects. 266.636 Section 266.636 Housing and Urban Development Regulations Relating to Housing and Urban...

40 CFR 266.202 - Definition of solid waste.

Code of Federal Regulations, 2011 CFR

2011-07-01

... 40 Protection of Environment 27 2011-07-01 2011-07-01 false Definition of solid waste. 266.202 Section 266.202 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) SOLID WASTES... MANAGEMENT FACILITIES Military Munitions § 266.202 Definition of solid waste. (a) A military munition is not...

40 CFR 266.202 - Definition of solid waste.

Code of Federal Regulations, 2010 CFR

2010-07-01

... 40 Protection of Environment 26 2010-07-01 2010-07-01 false Definition of solid waste. 266.202 Section 266.202 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) SOLID WASTES... MANAGEMENT FACILITIES Military Munitions § 266.202 Definition of solid waste. (a) A military munition is not...

49 CFR 266.11 - Allowable costs.

Code of Federal Regulations, 2010 CFR

2010-10-01

... TRANSPORTATION ACT § 266.11 Allowable costs. Allowable costs include only the following costs which are properly allocable to the work performed: Planning and program operation costs which are allowed under Federal... 49 Transportation 4 2010-10-01 2010-10-01 false Allowable costs. 266.11 Section 266.11...

Handbook of Basic Atomic Spectroscopic Data

National Institute of Standards and Technology Data Gateway

SRD 108 Handbook of Basic Atomic Spectroscopic Data (Web, free access)   This handbook provides a selection of the most important and frequently used atomic spectroscopic data. The compilation includes data for the neutral and singly-ionized atoms of all elements hydrogen through einsteinium (Z = 1-99). The wavelengths, intensities, and spectrum assignments are given for each element, and the data for the approximately 12,000 lines of all elements are also collected into a single table.

27 CFR 26.266 - Tax payment.

Code of Federal Regulations, 2011 CFR

2011-04-01

... 27 Alcohol, Tobacco Products and Firearms 1 2011-04-01 2011-04-01 false Tax payment. 26.266 Section 26.266 Alcohol, Tobacco Products and Firearms ALCOHOL AND TOBACCO TAX AND TRADE BUREAU, DEPARTMENT... Port of Entry From the Virgin Islands § 26.266 Tax payment. The internal revenue tax on liquors (except...

39 CFR 266.6 - Procedures for requesting inspection, copying, or amendment of records.

Code of Federal Regulations, 2011 CFR

2011-07-01

... amendment of records. 266.6 Section 266.6 Postal Service UNITED STATES POSTAL SERVICE ORGANIZATION AND ADMINISTRATION PRIVACY OF INFORMATION § 266.6 Procedures for requesting inspection, copying, or amendment of... request amendment to personal information within a Privacy Act System of Records. (a) Submission of...

39 CFR 266.6 - Procedures for requesting inspection, copying, or amendment of records.

Code of Federal Regulations, 2013 CFR

2013-07-01

... amendment of records. 266.6 Section 266.6 Postal Service UNITED STATES POSTAL SERVICE ORGANIZATION AND ADMINISTRATION PRIVACY OF INFORMATION § 266.6 Procedures for requesting inspection, copying, or amendment of... request amendment to personal information within a Privacy Act System of Records. (a) Submission of...

39 CFR 266.6 - Procedures for requesting inspection, copying, or amendment of records.

Code of Federal Regulations, 2014 CFR

2014-07-01

... amendment of records. 266.6 Section 266.6 Postal Service UNITED STATES POSTAL SERVICE ORGANIZATION AND ADMINISTRATION PRIVACY OF INFORMATION § 266.6 Procedures for requesting inspection, copying, or amendment of... request amendment to personal information within a Privacy Act System of Records. (a) Submission of...

39 CFR 266.4 - Collection and disclosure of information about individuals.

Code of Federal Regulations, 2011 CFR

2011-07-01

... 39 Postal Service 1 2011-07-01 2011-07-01 false Collection and disclosure of information about individuals. 266.4 Section 266.4 Postal Service UNITED STATES POSTAL SERVICE ORGANIZATION AND ADMINISTRATION PRIVACY OF INFORMATION § 266.4 Collection and disclosure of information about individuals. (a) The...

39 CFR 266.7 - Appeal procedure.

Code of Federal Regulations, 2013 CFR

2013-07-01

... 39 Postal Service 1 2013-07-01 2013-07-01 false Appeal procedure. 266.7 Section 266.7 Postal Service UNITED STATES POSTAL SERVICE ORGANIZATION AND ADMINISTRATION PRIVACY OF INFORMATION § 266.7 Appeal... the disputed information will be accepted and attached to the relevant personal record. [40 FR 45723...

39 CFR 266.7 - Appeal procedure.

Code of Federal Regulations, 2014 CFR

2014-07-01

... 39 Postal Service 1 2014-07-01 2014-07-01 false Appeal procedure. 266.7 Section 266.7 Postal Service UNITED STATES POSTAL SERVICE ORGANIZATION AND ADMINISTRATION PRIVACY OF INFORMATION § 266.7 Appeal... the disputed information will be accepted and attached to the relevant personal record. [40 FR 45723...

39 CFR 266.4 - Collection and disclosure of information about individuals.

Code of Federal Regulations, 2014 CFR

2014-07-01

... 39 Postal Service 1 2014-07-01 2014-07-01 false Collection and disclosure of information about individuals. 266.4 Section 266.4 Postal Service UNITED STATES POSTAL SERVICE ORGANIZATION AND ADMINISTRATION PRIVACY OF INFORMATION § 266.4 Collection and disclosure of information about individuals. (a) The...

39 CFR 266.4 - Collection and disclosure of information about individuals.

Code of Federal Regulations, 2013 CFR

2013-07-01

... 39 Postal Service 1 2013-07-01 2013-07-01 false Collection and disclosure of information about individuals. 266.4 Section 266.4 Postal Service UNITED STATES POSTAL SERVICE ORGANIZATION AND ADMINISTRATION PRIVACY OF INFORMATION § 266.4 Collection and disclosure of information about individuals. (a) The...

39 CFR 266.4 - Collection and disclosure of information about individuals.

Code of Federal Regulations, 2012 CFR

2012-07-01

... 39 Postal Service 1 2012-07-01 2012-07-01 false Collection and disclosure of information about individuals. 266.4 Section 266.4 Postal Service UNITED STATES POSTAL SERVICE ORGANIZATION AND ADMINISTRATION PRIVACY OF INFORMATION § 266.4 Collection and disclosure of information about individuals. (a) The...

39 CFR 266.7 - Appeal procedure.

Code of Federal Regulations, 2010 CFR

2010-07-01

... 39 Postal Service 1 2010-07-01 2010-07-01 false Appeal procedure. 266.7 Section 266.7 Postal Service UNITED STATES POSTAL SERVICE ORGANIZATION AND ADMINISTRATION PRIVACY OF INFORMATION § 266.7 Appeal... the disputed information will be accepted and attached to the relevant personal record. [40 FR 45723...

39 CFR 266.7 - Appeal procedure.

Code of Federal Regulations, 2011 CFR

2011-07-01

... 39 Postal Service 1 2011-07-01 2011-07-01 false Appeal procedure. 266.7 Section 266.7 Postal Service UNITED STATES POSTAL SERVICE ORGANIZATION AND ADMINISTRATION PRIVACY OF INFORMATION § 266.7 Appeal... the disputed information will be accepted and attached to the relevant personal record. [40 FR 45723...

39 CFR 266.6 - Procedures for requesting inspection, copying, or amendment of records.

Code of Federal Regulations, 2012 CFR

2012-07-01

... amendment of records. 266.6 Section 266.6 Postal Service UNITED STATES POSTAL SERVICE ORGANIZATION AND ADMINISTRATION PRIVACY OF INFORMATION § 266.6 Procedures for requesting inspection, copying, or amendment of... request amendment to personal information within a Privacy Act System of Records. (a) Submission of...

39 CFR 266.6 - Procedures for requesting inspection, copying, or amendment of records.

Code of Federal Regulations, 2010 CFR

2010-07-01

... amendment of records. 266.6 Section 266.6 Postal Service UNITED STATES POSTAL SERVICE ORGANIZATION AND ADMINISTRATION PRIVACY OF INFORMATION § 266.6 Procedures for requesting inspection, copying, or amendment of... request amendment to personal information within a Privacy Act System of Records. (a) Submission of...

39 CFR 266.4 - Collection and disclosure of information about individuals.

Code of Federal Regulations, 2010 CFR

2010-07-01

... 39 Postal Service 1 2010-07-01 2010-07-01 false Collection and disclosure of information about individuals. 266.4 Section 266.4 Postal Service UNITED STATES POSTAL SERVICE ORGANIZATION AND ADMINISTRATION PRIVACY OF INFORMATION § 266.4 Collection and disclosure of information about individuals. (a) The...

39 CFR 266.7 - Appeal procedure.

Code of Federal Regulations, 2012 CFR

2012-07-01

... 39 Postal Service 1 2012-07-01 2012-07-01 false Appeal procedure. 266.7 Section 266.7 Postal Service UNITED STATES POSTAL SERVICE ORGANIZATION AND ADMINISTRATION PRIVACY OF INFORMATION § 266.7 Appeal... the disputed information will be accepted and attached to the relevant personal record. [40 FR 45723...

40 CFR Appendix IV to Part 266 - Reference Air Concentrations*

Code of Federal Regulations, 2013 CFR

2013-07-01

... 40 Protection of Environment 28 2013-07-01 2013-07-01 false Reference Air Concentrations* IV Appendix IV to Part 266 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) SOLID WASTES... MANAGEMENT FACILITIES Pt. 266, App. IV Appendix IV to Part 266—Reference Air Concentrations* Constituent CAS...

40 CFR Appendix IV to Part 266 - Reference Air Concentrations*

Code of Federal Regulations, 2014 CFR

2014-07-01

... 40 Protection of Environment 27 2014-07-01 2014-07-01 false Reference Air Concentrations* IV Appendix IV to Part 266 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) SOLID WASTES... MANAGEMENT FACILITIES Pt. 266, App. IV Appendix IV to Part 266—Reference Air Concentrations* Constituent CAS...

32 CFR 266.4 - Policy.

Code of Federal Regulations, 2013 CFR

2013-07-01

... STATE AND LOCAL GOVERNMENTS, INSTITUTIONS OF HIGHER EDUCATION, AND OTHER NONPROFIT INSTITUTIONS § 266.4 Policy. The DoD Components shall rely on and use financial and performance audits performed by non... 32 National Defense 2 2013-07-01 2013-07-01 false Policy. 266.4 Section 266.4 National Defense...

32 CFR 266.4 - Policy.

Code of Federal Regulations, 2014 CFR

2014-07-01

... STATE AND LOCAL GOVERNMENTS, INSTITUTIONS OF HIGHER EDUCATION, AND OTHER NONPROFIT INSTITUTIONS § 266.4 Policy. The DoD Components shall rely on and use financial and performance audits performed by non... 32 National Defense 2 2014-07-01 2014-07-01 false Policy. 266.4 Section 266.4 National Defense...

32 CFR 266.4 - Policy.

Code of Federal Regulations, 2010 CFR

2010-07-01

... STATE AND LOCAL GOVERNMENTS, INSTITUTIONS OF HIGHER EDUCATION, AND OTHER NONPROFIT INSTITUTIONS § 266.4 Policy. The DoD Components shall rely on and use financial and performance audits performed by non... 32 National Defense 2 2010-07-01 2010-07-01 false Policy. 266.4 Section 266.4 National Defense...

32 CFR 266.4 - Policy.

Code of Federal Regulations, 2012 CFR

2012-07-01

... STATE AND LOCAL GOVERNMENTS, INSTITUTIONS OF HIGHER EDUCATION, AND OTHER NONPROFIT INSTITUTIONS § 266.4 Policy. The DoD Components shall rely on and use financial and performance audits performed by non... 32 National Defense 2 2012-07-01 2012-07-01 false Policy. 266.4 Section 266.4 National Defense...

32 CFR 266.4 - Policy.

Code of Federal Regulations, 2011 CFR

2011-07-01

... STATE AND LOCAL GOVERNMENTS, INSTITUTIONS OF HIGHER EDUCATION, AND OTHER NONPROFIT INSTITUTIONS § 266.4 Policy. The DoD Components shall rely on and use financial and performance audits performed by non... 32 National Defense 2 2011-07-01 2011-07-01 false Policy. 266.4 Section 266.4 National Defense...

40 CFR Appendix IV to Part 266 - Reference Air Concentrations*

Code of Federal Regulations, 2011 CFR

2011-07-01

... 40 Protection of Environment 27 2011-07-01 2011-07-01 false Reference Air Concentrations* IV Appendix IV to Part 266 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) SOLID WASTES... MANAGEMENT FACILITIES Pt. 266, App. IV Appendix IV to Part 266—Reference Air Concentrations* Constituent CAS...

40 CFR Appendix IV to Part 266 - Reference Air Concentrations*

Code of Federal Regulations, 2010 CFR

2010-07-01

... 40 Protection of Environment 26 2010-07-01 2010-07-01 false Reference Air Concentrations* IV Appendix IV to Part 266 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) SOLID WASTES... MANAGEMENT FACILITIES Pt. 266, App. IV Appendix IV to Part 266—Reference Air Concentrations* Constituent CAS...

20 CFR 266.10 - Use of benefit payments.

Code of Federal Regulations, 2013 CFR

2013-04-01

... 20 Employees' Benefits 1 2013-04-01 2012-04-01 true Use of benefit payments. 266.10 Section 266.10 Employees' Benefits RAILROAD RETIREMENT BOARD REGULATIONS UNDER THE RAILROAD RETIREMENT ACT REPRESENTATIVE PAYMENT § 266.10 Use of benefit payments. (a) Current maintenance. Payments made to an individual as...

20 CFR 266.10 - Use of benefit payments.

Code of Federal Regulations, 2012 CFR

2012-04-01

... 20 Employees' Benefits 1 2012-04-01 2012-04-01 false Use of benefit payments. 266.10 Section 266.10 Employees' Benefits RAILROAD RETIREMENT BOARD REGULATIONS UNDER THE RAILROAD RETIREMENT ACT REPRESENTATIVE PAYMENT § 266.10 Use of benefit payments. (a) Current maintenance. Payments made to an individual...

20 CFR 266.10 - Use of benefit payments.

Code of Federal Regulations, 2011 CFR

2011-04-01

... 20 Employees' Benefits 1 2011-04-01 2011-04-01 false Use of benefit payments. 266.10 Section 266.10 Employees' Benefits RAILROAD RETIREMENT BOARD REGULATIONS UNDER THE RAILROAD RETIREMENT ACT REPRESENTATIVE PAYMENT § 266.10 Use of benefit payments. (a) Current maintenance. Payments made to an individual...

24 CFR 266.652 - Determining share of loss.

Code of Federal Regulations, 2010 CFR

2010-04-01

... 24 Housing and Urban Development 2 2010-04-01 2010-04-01 false Determining share of loss. 266.652 Section 266.652 Housing and Urban Development Regulations Relating to Housing and Urban Development... Rights and Obligations Claim Procedures § 266.652 Determining share of loss. The total loss computed in...

27 CFR 26.266 - Tax payment.

Code of Federal Regulations, 2010 CFR

2010-04-01

... 27 Alcohol, Tobacco Products and Firearms 1 2010-04-01 2010-04-01 false Tax payment. 26.266 Section 26.266 Alcohol, Tobacco Products and Firearms ALCOHOL AND TOBACCO TAX AND TRADE BUREAU, DEPARTMENT... Port of Entry From the Virgin Islands § 26.266 Tax payment. The internal revenue tax on liquors (except...

24 CFR 266.405 - Title.

Code of Federal Regulations, 2010 CFR

2004-04-01

... 24 Housing and Urban Development 2 2004-04-01 2004-04-01 false Title. 266.405 Section 266.405... Requirements; HUD Endorsement § 266.405 Title. (a) Eligibility of title. Marketable title to the mortgaged property must be vested in the mortgagor on the date the mortgage is filed for record. (b) Title evidence...

24 CFR 266.405 - Title.

Code of Federal Regulations, 2010 CFR

2005-04-01

... 24 Housing and Urban Development 2 2005-04-01 2005-04-01 false Title. 266.405 Section 266.405... Requirements; HUD Endorsement § 266.405 Title. (a) Eligibility of title. Marketable title to the mortgaged property must be vested in the mortgagor on the date the mortgage is filed for record. (b) Title evidence...

40 CFR 266.206 - Standards applicable to the treatment and disposal of waste military munitions.

Code of Federal Regulations, 2012 CFR

2012-07-01

... and disposal of waste military munitions. 266.206 Section 266.206 Protection of Environment... HAZARDOUS WASTES AND SPECIFIC TYPES OF HAZARDOUS WASTE MANAGEMENT FACILITIES Military Munitions § 266.206 Standards applicable to the treatment and disposal of waste military munitions. The treatment and disposal...

40 CFR 266.206 - Standards applicable to the treatment and disposal of waste military munitions.

Code of Federal Regulations, 2013 CFR

2013-07-01

... and disposal of waste military munitions. 266.206 Section 266.206 Protection of Environment... HAZARDOUS WASTES AND SPECIFIC TYPES OF HAZARDOUS WASTE MANAGEMENT FACILITIES Military Munitions § 266.206 Standards applicable to the treatment and disposal of waste military munitions. The treatment and disposal...

40 CFR 266.206 - Standards applicable to the treatment and disposal of waste military munitions.

Code of Federal Regulations, 2014 CFR

2014-07-01

... and disposal of waste military munitions. 266.206 Section 266.206 Protection of Environment... HAZARDOUS WASTES AND SPECIFIC TYPES OF HAZARDOUS WASTE MANAGEMENT FACILITIES Military Munitions § 266.206 Standards applicable to the treatment and disposal of waste military munitions. The treatment and disposal...

40 CFR 266.206 - Standards applicable to the treatment and disposal of waste military munitions.

Code of Federal Regulations, 2011 CFR

2011-07-01

... and disposal of waste military munitions. 266.206 Section 266.206 Protection of Environment... HAZARDOUS WASTES AND SPECIFIC TYPES OF HAZARDOUS WASTE MANAGEMENT FACILITIES Military Munitions § 266.206 Standards applicable to the treatment and disposal of waste military munitions. The treatment and disposal...

40 CFR 266.206 - Standards applicable to the treatment and disposal of waste military munitions.

Code of Federal Regulations, 2010 CFR

2010-07-01

... and disposal of waste military munitions. 266.206 Section 266.206 Protection of Environment... HAZARDOUS WASTES AND SPECIFIC TYPES OF HAZARDOUS WASTE MANAGEMENT FACILITIES Military Munitions § 266.206 Standards applicable to the treatment and disposal of waste military munitions. The treatment and disposal...

38 CFR 17.266 - Copyrights and patents.

Code of Federal Regulations, 2013 CFR

2013-07-01

... 38 Pensions, Bonuses, and Veterans' Relief 1 2013-07-01 2013-07-01 false Copyrights and patents. 17.266 Section 17.266 Pensions, Bonuses, and Veterans' Relief DEPARTMENT OF VETERANS AFFAIRS MEDICAL Grants for Exchange of Information § 17.266 Copyrights and patents. If a grant-supported program results...

38 CFR 17.266 - Copyrights and patents.

Code of Federal Regulations, 2011 CFR

2011-07-01

... 38 Pensions, Bonuses, and Veterans' Relief 1 2011-07-01 2011-07-01 false Copyrights and patents. 17.266 Section 17.266 Pensions, Bonuses, and Veterans' Relief DEPARTMENT OF VETERANS AFFAIRS MEDICAL Grants for Exchange of Information § 17.266 Copyrights and patents. If a grant-supported program results...

38 CFR 17.266 - Copyrights and patents.

Code of Federal Regulations, 2010 CFR

2010-07-01

... 38 Pensions, Bonuses, and Veterans' Relief 1 2010-07-01 2010-07-01 false Copyrights and patents. 17.266 Section 17.266 Pensions, Bonuses, and Veterans' Relief DEPARTMENT OF VETERANS AFFAIRS MEDICAL Grants for Exchange of Information § 17.266 Copyrights and patents. If a grant-supported program results...

38 CFR 17.266 - Copyrights and patents.

Code of Federal Regulations, 2014 CFR

2014-07-01

... 38 Pensions, Bonuses, and Veterans' Relief 1 2014-07-01 2014-07-01 false Copyrights and patents. 17.266 Section 17.266 Pensions, Bonuses, and Veterans' Relief DEPARTMENT OF VETERANS AFFAIRS MEDICAL Grants for Exchange of Information § 17.266 Copyrights and patents. If a grant-supported program results...

38 CFR 17.266 - Copyrights and patents.

Code of Federal Regulations, 2012 CFR

2012-07-01

... 38 Pensions, Bonuses, and Veterans' Relief 1 2012-07-01 2012-07-01 false Copyrights and patents. 17.266 Section 17.266 Pensions, Bonuses, and Veterans' Relief DEPARTMENT OF VETERANS AFFAIRS MEDICAL Grants for Exchange of Information § 17.266 Copyrights and patents. If a grant-supported program results...

Volcanic ash leaching as a means of tracing the environmental impact of the 2011 Grímsvötn eruption, Iceland.

PubMed

Cabré, J; Aulinas, M; Rejas, M; Fernandez-Turiel, J L

2016-07-01

The Grímsvötn volcanic eruption, from 21 to 28 May, 2011, was the largest eruption of the Grímsvötn Volcanic System since 1873, with a Volcanic Explosivity Index (VEI) of magnitude 4. The main geochemical features of the potential environmental impact of the volcanic ash-water interaction were determined using two different leaching methods as proxies (batch and vertical flow-through column experiments). Ash consists of glass with minor amounts of plagioclase, clinopyroxene, diopside, olivine and iron sulphide; this latter mineral phase is very rare in juvenile ash. Ash grain morphology and size reflect the intense interaction of magma and water during eruption. Batch and column leaching tests in deionised water indicate that Na, K, Ca, Mg, Si, Cl, S and F had the highest potential geochemical fluxes to the environment. Release of various elements from volcanic ash took place immediately through dissolution of soluble salts from the ash surface. Element solubilities of Grímsvötn ash regarding bulk ash composition were <1 %. Combining the element solubilities and the total estimated mass of tephra (7.29 × 10(14) g), the total inputs of environmentally important elements were estimated to be 8.91 × 10(9) g Ca, 7.02 × 10(9) g S, 1.10 × 10(9) g Cl, 9.91 × 10(8) g Mg, 9.91 × 10(8) g Fe and 1.45 × 10(8) g P The potential environmental problems were mainly associated with the release of F (5.19 × 10(9) g).

40 CFR Appendix Vi to Part 266 - Stack Plume Rise

Code of Federal Regulations, 2011 CFR

2011-07-01

... 40 Protection of Environment 27 2011-07-01 2011-07-01 false Stack Plume Rise VI Appendix VI to Part 266 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) SOLID WASTES (CONTINUED... FACILITIES Pt. 266, App. VI Appendix VI to Part 266—Stack Plume Rise [Estimated Plume Rise (in Meters) Based...

46 CFR 153.266 - Tank linings.

Code of Federal Regulations, 2012 CFR

2012-10-01

... 46 Shipping 5 2012-10-01 2012-10-01 false Tank linings. 153.266 Section 153.266 Shipping COAST... LIQUID, LIQUEFIED GAS, OR COMPRESSED GAS HAZARDOUS MATERIALS Design and Equipment Cargo Tanks § 153.266 Tank linings. A tank lining must be: (a) At least as elastic as the tank material; and (b) Applied or...

46 CFR 153.266 - Tank linings.

Code of Federal Regulations, 2010 CFR

2010-10-01

... 46 Shipping 5 2010-10-01 2010-10-01 false Tank linings. 153.266 Section 153.266 Shipping COAST... LIQUID, LIQUEFIED GAS, OR COMPRESSED GAS HAZARDOUS MATERIALS Design and Equipment Cargo Tanks § 153.266 Tank linings. A tank lining must be: (a) At least as elastic as the tank material; and (b) Applied or...

46 CFR 153.266 - Tank linings.

Code of Federal Regulations, 2013 CFR

2013-10-01

... 46 Shipping 5 2013-10-01 2013-10-01 false Tank linings. 153.266 Section 153.266 Shipping COAST... LIQUID, LIQUEFIED GAS, OR COMPRESSED GAS HAZARDOUS MATERIALS Design and Equipment Cargo Tanks § 153.266 Tank linings. A tank lining must be: (a) At least as elastic as the tank material; and (b) Applied or...

46 CFR 153.266 - Tank linings.

Code of Federal Regulations, 2014 CFR

2014-10-01

... 46 Shipping 5 2014-10-01 2014-10-01 false Tank linings. 153.266 Section 153.266 Shipping COAST... LIQUID, LIQUEFIED GAS, OR COMPRESSED GAS HAZARDOUS MATERIALS Design and Equipment Cargo Tanks § 153.266 Tank linings. A tank lining must be: (a) At least as elastic as the tank material; and (b) Applied or...

46 CFR 153.266 - Tank linings.

Code of Federal Regulations, 2011 CFR

2011-10-01

... 46 Shipping 5 2011-10-01 2011-10-01 false Tank linings. 153.266 Section 153.266 Shipping COAST... LIQUID, LIQUEFIED GAS, OR COMPRESSED GAS HAZARDOUS MATERIALS Design and Equipment Cargo Tanks § 153.266 Tank linings. A tank lining must be: (a) At least as elastic as the tank material; and (b) Applied or...

39 CFR 266.8 - Schedule of fees.

Code of Federal Regulations, 2012 CFR

2012-07-01

... 39 Postal Service 1 2012-07-01 2012-07-01 false Schedule of fees. 266.8 Section 266.8 Postal Service UNITED STATES POSTAL SERVICE ORGANIZATION AND ADMINISTRATION PRIVACY OF INFORMATION § 266.8 Schedule of fees. (a) Policy. The purpose of this section is to establish fair and equitable fees to permit...

39 CFR 266.8 - Schedule of fees.

Code of Federal Regulations, 2014 CFR

2014-07-01

... 39 Postal Service 1 2014-07-01 2014-07-01 false Schedule of fees. 266.8 Section 266.8 Postal Service UNITED STATES POSTAL SERVICE ORGANIZATION AND ADMINISTRATION PRIVACY OF INFORMATION § 266.8 Schedule of fees. (a) Policy. The purpose of this section is to establish fair and equitable fees to permit...

39 CFR 266.8 - Schedule of fees.

Code of Federal Regulations, 2010 CFR

2010-07-01

... 39 Postal Service 1 2010-07-01 2010-07-01 false Schedule of fees. 266.8 Section 266.8 Postal Service UNITED STATES POSTAL SERVICE ORGANIZATION AND ADMINISTRATION PRIVACY OF INFORMATION § 266.8 Schedule of fees. (a) Policy. The purpose of this section is to establish fair and equitable fees to permit...

39 CFR 266.8 - Schedule of fees.

Code of Federal Regulations, 2013 CFR

2013-07-01

... 39 Postal Service 1 2013-07-01 2013-07-01 false Schedule of fees. 266.8 Section 266.8 Postal Service UNITED STATES POSTAL SERVICE ORGANIZATION AND ADMINISTRATION PRIVACY OF INFORMATION § 266.8 Schedule of fees. (a) Policy. The purpose of this section is to establish fair and equitable fees to permit...

39 CFR 266.8 - Schedule of fees.

Code of Federal Regulations, 2011 CFR

2011-07-01

... 39 Postal Service 1 2011-07-01 2011-07-01 false Schedule of fees. 266.8 Section 266.8 Postal Service UNITED STATES POSTAL SERVICE ORGANIZATION AND ADMINISTRATION PRIVACY OF INFORMATION § 266.8 Schedule of fees. (a) Policy. The purpose of this section is to establish fair and equitable fees to permit...

12 CFR 26.6 - General exemption.

Code of Federal Regulations, 2010 CFR

2010-01-01

... 12 Banks and Banking 1 2010-01-01 2010-01-01 false General exemption. 26.6 Section 26.6 Banks and Banking COMPTROLLER OF THE CURRENCY, DEPARTMENT OF THE TREASURY MANAGEMENT OFFICIAL INTERLOCKS § 26.6... minority group, or women; (3) Is a depository institution that has been chartered for less than two years...

20 CFR 667.266 - What are the limitations related to religious activities?

Code of Federal Regulations, 2010 CFR

2010-04-01

... activities? 667.266 Section 667.266 Employees' Benefits EMPLOYMENT AND TRAINING ADMINISTRATION, DEPARTMENT OF..., Costs and Limitations § 667.266 What are the limitations related to religious activities? (a) Limitations related to sectarian activities are set forth at WIA section 188(a)(3) and 29 CFR 37.6(f). (b)(1...

40 CFR 266.105 - Standards to control particulate matter.

Code of Federal Regulations, 2010 CFR

2010-07-01

... matter. 266.105 Section 266.105 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED... prescribed in 40 CFR part 60, appendix A, methods 1 through 5, and appendix IX of this part. (b) An owner or operator meeting the requirements of § 266.109(b) for the low risk waste exemption is exempt from the...

40 CFR Appendix Vi to Part 266 - Stack Plume Rise

Code of Federal Regulations, 2010 CFR

2010-07-01

... 40 Protection of Environment 26 2010-07-01 2010-07-01 false Stack Plume Rise VI Appendix VI to Part 266 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) SOLID WASTES (CONTINUED... FACILITIES Pt. 266, App. VI Appendix VI to Part 266—Stack Plume Rise [Estimated Plume Rise (in Meters) Based...

42 CFR 412.266 - Availability of wage data.

Code of Federal Regulations, 2010 CFR

2010-10-01

... 42 Public Health 2 2010-10-01 2010-10-01 false Availability of wage data. 412.266 Section 412.266... Review Board Composition and Procedures § 412.266 Availability of wage data. A hospital may obtain the average hourly wage data necessary to prepare its application to the MGCRB from Federal Register documents...

29 CFR 1952.266 - Where the plan may be inspected.

Code of Federal Regulations, 2010 CFR

2010-07-01

... and copied during normal business hours at the following locations: Office of State Programs... 29 Labor 9 2010-07-01 2010-07-01 false Where the plan may be inspected. 1952.266 Section 1952.266..., DEPARTMENT OF LABOR (CONTINUED) APPROVED STATE PLANS FOR ENFORCEMENT OF STATE STANDARDS Michigan § 1952.266...

20 CFR 667.266 - What are the limitations related to religious activities?

Code of Federal Regulations, 2011 CFR

2011-04-01

... activities? 667.266 Section 667.266 Employees' Benefits EMPLOYMENT AND TRAINING ADMINISTRATION, DEPARTMENT OF..., Costs and Limitations § 667.266 What are the limitations related to religious activities? (a) Limitations related to sectarian activities are set forth at WIA section 188(a)(3) and 29 CFR 37.6(f). (b)(1...

43 CFR 2.66 - What are public liaisons?

Code of Federal Regulations, 2013 CFR

2013-10-01

... 43 Public Lands: Interior 1 2013-10-01 2013-10-01 false What are public liaisons? 2.66 Section 2.66 Public Lands: Interior Office of the Secretary of the Interior FREEDOM OF INFORMATION ACT; RECORDS AND TESTIMONY General Information § 2.66 What are public liaisons? (a) Each bureau has a FOIA Public...

Thermal management of microwave power heterojunction bipolar transistors

NASA Astrophysics Data System (ADS)

Bozada, C.; Cerny, C.; De Salvo, G.; Dettmer, R.; Ebel, J.; Gillespie, J.; Havasy, C.; Jenkins, T.; Ito, C.; Nakano, K.; Pettiford, C.; Quach, T.; Sewell, J.; Via, G. D.; Anholt, R.

1997-10-01

A comprehensive study of the device layout effects on thermal resistance in thermally-shunted heterojunction bipolar transistors (HBTs) was completed. The thermal resistance scales linearly with emitter dot diameter for single element HBTs. For multiple emitter element devices, the thermal resistance scales with area. HBTs with dot geometrics have lower thermal impedance than bar HBTs with equivalent emitter area. The thermal resistance of a 200 μm 2 emitter area device was reduced from 266°C/W to 146°C/W by increasing the shunt thickness from 3 μm to 20 μm and placing a thermal shunt landing between the fingers. Also, power-added efficiencies at 10 GHz were improved from 30% to 68% by this thermal resistance reduction.

20 CFR 266.6 - Information to be submitted by a representative payee-applicant; face-to-face interview.

Code of Federal Regulations, 2010 CFR

2010-04-01

... representative payee-applicant; face-to-face interview. 266.6 Section 266.6 Employees' Benefits RAILROAD... be submitted by a representative payee-applicant; face-to-face interview. Before the Board selects a... listed in § 266.4 of this part. An employee of the Board may also conduct a face-to-face interview with...

30 CFR 550.266 - After receiving the DPP or DOCD, what will BOEM do?

Code of Federal Regulations, 2012 CFR

2012-07-01

... 30 Mineral Resources 2 2012-07-01 2012-07-01 false After receiving the DPP or DOCD, what will BOEM do? 550.266 Section 550.266 Mineral Resources BUREAU OF OCEAN ENERGY MANAGEMENT, DEPARTMENT OF THE... Review and Decision Process for the Dpp Or Docd § 550.266 After receiving the DPP or DOCD, what will BOEM...

30 CFR 250.266 - After receiving the DPP or DOCD, what will MMS do?

Code of Federal Regulations, 2010 CFR

2010-07-01

... 30 Mineral Resources 2 2010-07-01 2010-07-01 false After receiving the DPP or DOCD, what will MMS do? 250.266 Section 250.266 Mineral Resources MINERALS MANAGEMENT SERVICE, DEPARTMENT OF THE INTERIOR... Decision Process for the Dpp Or Docd § 250.266 After receiving the DPP or DOCD, what will MMS do? (a...

30 CFR 550.266 - After receiving the DPP or DOCD, what will BOEM do?

Code of Federal Regulations, 2013 CFR

2013-07-01

... 30 Mineral Resources 2 2013-07-01 2013-07-01 false After receiving the DPP or DOCD, what will BOEM do? 550.266 Section 550.266 Mineral Resources BUREAU OF OCEAN ENERGY MANAGEMENT, DEPARTMENT OF THE... Review and Decision Process for the Dpp Or Docd § 550.266 After receiving the DPP or DOCD, what will BOEM...

30 CFR 550.266 - After receiving the DPP or DOCD, what will BOEM do?

Code of Federal Regulations, 2014 CFR

2014-07-01

... 30 Mineral Resources 2 2014-07-01 2014-07-01 false After receiving the DPP or DOCD, what will BOEM do? 550.266 Section 550.266 Mineral Resources BUREAU OF OCEAN ENERGY MANAGEMENT, DEPARTMENT OF THE... Review and Decision Process for the Dpp Or Docd § 550.266 After receiving the DPP or DOCD, what will BOEM...

20 CFR 266.6 - Information to be submitted by a representative payee-applicant; face-to-face interview.

Code of Federal Regulations, 2013 CFR

2013-04-01

... representative payee-applicant; face-to-face interview. 266.6 Section 266.6 Employees' Benefits RAILROAD... be submitted by a representative payee-applicant; face-to-face interview. Before the Board selects a... listed in § 266.4 of this part. An employee of the Board may also conduct a face-to-face interview with...

20 CFR 266.6 - Information to be submitted by a representative payee-applicant; face-to-face interview.

Code of Federal Regulations, 2012 CFR

2012-04-01

... representative payee-applicant; face-to-face interview. 266.6 Section 266.6 Employees' Benefits RAILROAD... be submitted by a representative payee-applicant; face-to-face interview. Before the Board selects a... listed in § 266.4 of this part. An employee of the Board may also conduct a face-to-face interview with...

20 CFR 266.6 - Information to be submitted by a representative payee-applicant; face-to-face interview.

Code of Federal Regulations, 2014 CFR

2014-04-01

... representative payee-applicant; face-to-face interview. 266.6 Section 266.6 Employees' Benefits RAILROAD... be submitted by a representative payee-applicant; face-to-face interview. Before the Board selects a... listed in § 266.4 of this part. An employee of the Board may also conduct a face-to-face interview with...

20 CFR 266.6 - Information to be submitted by a representative payee-applicant; face-to-face interview.

Code of Federal Regulations, 2011 CFR

2011-04-01

... representative payee-applicant; face-to-face interview. 266.6 Section 266.6 Employees' Benefits RAILROAD... be submitted by a representative payee-applicant; face-to-face interview. Before the Board selects a... listed in § 266.4 of this part. An employee of the Board may also conduct a face-to-face interview with...

Theoretical Predictions of Cross-Sections of the Super-Heavy Elements

NASA Astrophysics Data System (ADS)

Bouriquet, B.; Kosenko, G.; Abe, Y.

The evaluation of the residue cross-sections of reactionssynthesising superheavy elements has been achieved by the combination of the two-step model for fusion and the evaporation code (KEWPIE) for survival probability. The theoretical scheme of those calculations is presented, and some encouraging results are given, together with some difficulties. With this approach, the measured excitation functions of the 1n reactions producing elements with Z=108, 110, 111 and 112 are well reproduced. Thus, the model has been used to predict the cross-sections of the reactions leading to the formation of the elements with Z=113 and Z=114.

78 FR 4353 - Proposed Amendment of Area Navigation (RNAV) Route T-266; AK

Federal Register 2010, 2011, 2012, 2013, 2014

2013-01-22

...-1295; Airspace Docket No. 12-AAL-10] RIN 2120-AA66 Proposed Amendment of Area Navigation (RNAV) Route T... (NPRM). SUMMARY: This action proposes to modify low-altitude RNAV route T-266 in the state of Alaska by... Regulations (14 CFR) part 71 to modify RNAV route T-266 in Alaska. T- 266 is currently defined by the Coghland...

26 CFR 1.266-1 - Taxes and carrying charges chargeable to capital account and treated as capital items.

Code of Federal Regulations, 2011 CFR

2011-04-01

... 26 Internal Revenue 3 2011-04-01 2011-04-01 false Taxes and carrying charges chargeable to capital account and treated as capital items. 1.266-1 Section 1.266-1 Internal Revenue INTERNAL REVENUE SERVICE... § 1.266-1 Taxes and carrying charges chargeable to capital account and treated as capital items. (a)(1...

Trust in health information sources differs between young/middle and oldest old.

PubMed

Le, Thai; Chaudhuri, Shomir; White, Cathy; Thompson, Hilaire; Demiris, George

2014-01-01

Examine differences in trust of health information sources between the oldest old and young/middle old. Cross-sectional survey using convenience sampling. Eleven retirement communities. Older adults ≥65 years (N = 353). Self-rated trust in health information sources. Mann-Whitney U-test or Fisher exact test to compare trust between age groups; multinomial ordered logistic regression analyses to model trust in Internet information sources. The overall survey response rate was 26.6%. Differences in trust were identified between oldest old (n = 108) and young/middle old (n = 245) for pharmacist (p < .05), Internet (p < .001), television (p < .05), radio (p < .001), and newspaper (p < .05) sources. In the oldest old, we found associations between levels of trust in Internet sources and frequency of Internet use (β = 4.13, p < .001). Understanding where differences in trust arise can inform the design of resources to support the information-seeking process. When planning widespread distribution of health information to these distinct groups, program developers need to consider these differences.

Egg positive rate of Enterobius vermicularis of primary school children in Geoje island

PubMed Central

Kim, Bong Jin; Lee, Bo Young; Chung, Hyun Kee; Lee, Young Sun; Lee, Kun Hee; Chung, Hae Jin

2003-01-01

The status of pinworm (Enterobius vermicularis) egg positive rate of primary school children in Geoje island was investigated by using adhesive cellotape anal swap method, in September, 2002. Total egg positive rates of E. vermicularis were 9.8% (74/754) and those of male and female were 10.8% and 8.7%, respectively. Among three schools examined, Myeongsa primary school showed the highest egg positive rate (12.6%) followed by Yeoncho [9.8% (26/266)] and Geoje [9.1% (35/385)]. As for the age groups, the 2nd grade had the highest egg positive rate (15.3%), whereas the 5th grade showed the lowest egg positive rate (2.6%). The above result led us to confirm that the egg positive rates of E. vermicularis in primary school children in Geoje island were not significantly different from the those in the whole country including urban and rural areas, showing more than 10%. PMID:12666734

A Mood Management Intervention in an Internet Stop Smoking Randomized Controlled Trial Does Not Prevent Depression: A Cautionary Tale

PubMed Central

Schueller, Stephen M.; Pérez-Stable, Eliseo J.; Muñoz, Ricardo F.

2014-01-01

Smoking and depression are related, and mood management interventions included in smoking cessation interventions can increase smoking abstinence rates. Could a mood management intervention embedded in an Internet-based smoking cessation intervention prevent major depressive episodes? Spanish- and English-speaking smokers (N = 17,430) from 191 countries were randomized to one of four online self-help intervention conditions (two with mood management). We analyzed preventive effects among those participants without a major depressive episode at baseline. The mood management intervention did not reduce the incidence of major depressive episodes in the following 12 months. However, we found a mood management by depression risk interaction (OR = 1.77, p = .004), such that high-risk participants who received the mood management intervention had an increased occurrence of major depressive episodes (32.8% vs. 26.6%), but not low-risk participants (11.6% vs. 10.8%). Further research on whether mood management interventions may have deleterious effects on subsets of smokers appears warranted. PMID:25525565

Dancing to a Different Tune: Adaptive Evolution Fine-Tunes Protein Dynamics

DTIC Science & Technology

2015-09-01

homotropic regulator of E. coli PK1. The kcat of the PEP titrations are similar both with (266 ± 3 s-1) and without (243 ± 4 s-1) FBP in solution...affinity; 3 ) P70Q, P70T and A301S (five populations), which have similar PEP affinity to the wild-type, but now have PEP cooperativity in the presence...PROGRAM ELEMENT NUMBER 5b. GRANT NUMBER 5a. CONTRACT NUMBER Form Approved OMB NO. 0704-0188 3 . DATES COVERED (From - To) - UU UU UU UU 19-12-2015

24 CFR 266.305 - HFAs accepting less than 50 percent of risk.

Code of Federal Regulations, 2010 CFR

2010-04-01

... the performance of all functions except those HUD-retained functions specified in § 266.210 and 266... reviews. The HFA is responsible for inspections during construction, processing and approving advances of...

40 CFR Appendix X to Part 266 - [Reserved

Code of Federal Regulations, 2014 CFR

2014-07-01

... 40 Protection of Environment 27 2014-07-01 2014-07-01 false [Reserved] X Appendix X to Part 266 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) SOLID WASTES (CONTINUED) STANDARDS FOR... FACILITIES Appendix X to Part 266 [Reserved] ...

40 CFR Appendix X to Part 266 - [Reserved

Code of Federal Regulations, 2012 CFR

2012-07-01

... 40 Protection of Environment 28 2012-07-01 2012-07-01 false [Reserved] X Appendix X to Part 266 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) SOLID WASTES (CONTINUED) STANDARDS FOR... FACILITIES Appendix X to Part 266 [Reserved] ...

40 CFR Appendix X to Part 266 - [Reserved

Code of Federal Regulations, 2013 CFR

2013-07-01

... 40 Protection of Environment 28 2013-07-01 2013-07-01 false [Reserved] X Appendix X to Part 266 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) SOLID WASTES (CONTINUED) STANDARDS FOR... FACILITIES Appendix X to Part 266 [Reserved] ...

40 CFR Appendix X to Part 266 - [Reserved

Code of Federal Regulations, 2010 CFR

2010-07-01

... 40 Protection of Environment 26 2010-07-01 2010-07-01 false [Reserved] X Appendix X to Part 266 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) SOLID WASTES (CONTINUED) STANDARDS FOR... FACILITIES Appendix X to Part 266 [Reserved] ...

40 CFR Appendix X to Part 266 - [Reserved

Code of Federal Regulations, 2011 CFR

2011-07-01

... 40 Protection of Environment 27 2011-07-01 2011-07-01 false [Reserved] X Appendix X to Part 266 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) SOLID WASTES (CONTINUED) STANDARDS FOR... FACILITIES Appendix X to Part 266 [Reserved] ...

40 CFR 266.201 - Definitions.

Code of Federal Regulations, 2010 CFR

2010-07-01

... 40 Protection of Environment 26 2010-07-01 2010-07-01 false Definitions. 266.201 Section 266.201 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) SOLID WASTES (CONTINUED) STANDARDS FOR THE MANAGEMENT OF SPECIFIC HAZARDOUS WASTES AND SPECIFIC TYPES OF HAZARDOUS WASTE MANAGEMENT...

40 CFR 98.266 - Data reporting requirements.

Code of Federal Regulations, 2012 CFR

2012-07-01

... missing data procedures were used to estimate phosphate rock consumption (months) and inorganic carbon... 40 Protection of Environment 22 2012-07-01 2012-07-01 false Data reporting requirements. 98.266... (CONTINUED) MANDATORY GREENHOUSE GAS REPORTING Phosphoric Acid Production § 98.266 Data reporting...

40 CFR 98.266 - Data reporting requirements.

Code of Federal Regulations, 2011 CFR

2011-07-01

... missing data procedures were used to estimate phosphate rock consumption (months) and inorganic carbon... 40 Protection of Environment 21 2011-07-01 2011-07-01 false Data reporting requirements. 98.266... (CONTINUED) MANDATORY GREENHOUSE GAS REPORTING Phosphoric Acid Production § 98.266 Data reporting...

40 CFR 98.266 - Data reporting requirements.

Code of Federal Regulations, 2013 CFR

2013-07-01

... missing data procedures were used to estimate phosphate rock consumption (months) and inorganic carbon... 40 Protection of Environment 22 2013-07-01 2013-07-01 false Data reporting requirements. 98.266... (CONTINUED) MANDATORY GREENHOUSE GAS REPORTING Phosphoric Acid Production § 98.266 Data reporting...

Determination of elemental composition of coffee using UV-pulsed laser induced breakdown spectroscopy

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

Gondal, M. A., E-mail: magondal@kfupm.edu.sa; Baig, Umair; Dastageer, M. A.

A detection system based on laser induced breakdown spectroscopy (LIBS) was built using 266 nm wavelength pulsed laser from the fourth harmonic of Nd:YAG laser, 500 mm spectrograph and gated ICCD camera with built-in delay generator. The LIBS system was used to study the elemental composition in coffee available in the local market of Saudi Arabia for the detection of elements in coffee samples. The LIBS spectrum of coffee sample revealed the presence magnesium, calcium, aluminum, copper, sodium, barium, bromine, cobalt, chromium, cerium manganese and molybdenum. Atomic transition line of sodium is used to study the parametric dependence of LIBSmore » signal. The study of the dependence of LIBS signal on the laser pulse energy is proven to be linear and the dependence of LIBS signal on the time delay between the excitation and data acquisition showed a typical increase, a peak value and a decrease with the optimum excitation – acquisition delay at 400 ns.« less

24 CFR 266.200 - Eligible projects.

Code of Federal Regulations, 2010 CFR

2010-04-01

... 24 Housing and Urban Development 2 2010-04-01 2010-04-01 false Eligible projects. 266.200 Section 266.200 Housing and Urban Development Regulations Relating to Housing and Urban Development (Continued) OFFICE OF ASSISTANT SECRETARY FOR HOUSING-FEDERAL HOUSING COMMISSIONER, DEPARTMENT OF HOUSING AND URBAN...

40 CFR 98.266 - Data reporting requirements.

Code of Federal Regulations, 2010 CFR

2010-07-01

... phosphoric acid process lines. (8) Number of times missing data procedures were used to estimate phosphate... 40 Protection of Environment 20 2010-07-01 2010-07-01 false Data reporting requirements. 98.266... (CONTINUED) MANDATORY GREENHOUSE GAS REPORTING Phosphoric Acid Production § 98.266 Data reporting...

40 CFR 98.266 - Data reporting requirements.

Code of Federal Regulations, 2014 CFR

2014-07-01

... wet-process phosphoric acid process lines. (8) Number of times missing data procedures were used to... 40 Protection of Environment 21 2014-07-01 2014-07-01 false Data reporting requirements. 98.266... (CONTINUED) MANDATORY GREENHOUSE GAS REPORTING Phosphoric Acid Production § 98.266 Data reporting...

24 CFR 266.612 - Insurance endorsement.

Code of Federal Regulations, 2010 CFR

2010-04-01

... 24 Housing and Urban Development 2 2010-04-01 2010-04-01 false Insurance endorsement. 266.612... Rights and Obligations Insurance Endorsement § 266.612 Insurance endorsement. (a) Initial endorsement. The Commissioner shall indicate his or her insurance of the mortgage by endorsing the original credit...

Chemical experiments with superheavy elements.

PubMed

Türler, Andreas

2010-01-01

Unnoticed by many chemists, the Periodic Table of the Elements has been extended significantly in the last couple of years and the 7th period has very recently been completed with eka-Rn (element 118) currently being the heaviest element whose synthesis has been reported. These 'superheavy' elements (also called transactinides with atomic number > or = 104 (Rf)) have been artificially synthesized in fusion reactions at accelerators in minute quantities of a few single atoms. In addition, all isotopes of the transactinide elements are radioactive and decay with rather short half-lives. Nevertheless, it has been possible in some cases to investigate experimentally chemical properties of transactinide elements and even synthesize simple compounds. The experimental investigation of superheavy elements is especially intriguing, since theoretical calculations predict significant deviations from periodic trends due to the influence of strong relativistic effects. In this contribution first experiments with hassium (Hs, atomic number 108), copernicium (Cn, atomic number 112) and element 114 (eka-Pb) are reviewed.

16 CFR 1500.266 - Notice of sampling.

Code of Federal Regulations, 2011 CFR

2011-01-01

... 16 Commercial Practices 2 2011-01-01 2011-01-01 false Notice of sampling. 1500.266 Section 1500.266 Commercial Practices CONSUMER PRODUCT SAFETY COMMISSION FEDERAL HAZARDOUS SUBSTANCES ACT... Notice of sampling. When a sample of a hazardous substance offered for import has been requested by the...

24 CFR 266.505 - Regulatory agreement requirements.

Code of Federal Regulations, 2010 CFR

2010-04-01

... AUTHORITIES HOUSING FINANCE AGENCY RISK-SHARING PROGRAM FOR INSURED AFFORDABLE MULTIFAMILY PROJECT LOANS Project Management and Servicing § 266.505 Regulatory agreement requirements. (a) General. (1) The HFA... capital needs. (3) Maintain the project as affordable housing, as defined in § 266.5. (4) Continue to use...

20 CFR 416.266 - Continuation of SSI status for Medicaid

Code of Federal Regulations, 2010 CFR

2010-04-01

... 20 Employees' Benefits 2 2010-04-01 2010-04-01 false Continuation of SSI status for Medicaid 416.266 Section 416.266 Employees' Benefits SOCIAL SECURITY ADMINISTRATION SUPPLEMENTAL SECURITY INCOME FOR THE AGED, BLIND, AND DISABLED Eligibility Special Provisions for People Who Work Despite A...

24 CFR 266.505 - Regulatory agreement requirements.

Code of Federal Regulations, 2011 CFR

2011-04-01

... AUTHORITIES HOUSING FINANCE AGENCY RISK-SHARING PROGRAM FOR INSURED AFFORDABLE MULTIFAMILY PROJECT LOANS Project Management and Servicing § 266.505 Regulatory agreement requirements. (a) General. (1) The HFA... capital needs. (3) Maintain the project as affordable housing, as defined in § 266.5. (4) Continue to use...

24 CFR 266.505 - Regulatory agreement requirements.

Code of Federal Regulations, 2014 CFR

2014-04-01

... AUTHORITIES HOUSING FINANCE AGENCY RISK-SHARING PROGRAM FOR INSURED AFFORDABLE MULTIFAMILY PROJECT LOANS Project Management and Servicing § 266.505 Regulatory agreement requirements. (a) General. (1) The HFA... capital needs. (3) Maintain the project as affordable housing, as defined in § 266.5. (4) Continue to use...

24 CFR 266.505 - Regulatory agreement requirements.

Code of Federal Regulations, 2013 CFR

2013-04-01

... AUTHORITIES HOUSING FINANCE AGENCY RISK-SHARING PROGRAM FOR INSURED AFFORDABLE MULTIFAMILY PROJECT LOANS Project Management and Servicing § 266.505 Regulatory agreement requirements. (a) General. (1) The HFA... capital needs. (3) Maintain the project as affordable housing, as defined in § 266.5. (4) Continue to use...

24 CFR 266.505 - Regulatory agreement requirements.

Code of Federal Regulations, 2012 CFR

2012-04-01

... AUTHORITIES HOUSING FINANCE AGENCY RISK-SHARING PROGRAM FOR INSURED AFFORDABLE MULTIFAMILY PROJECT LOANS Project Management and Servicing § 266.505 Regulatory agreement requirements. (a) General. (1) The HFA... capital needs. (3) Maintain the project as affordable housing, as defined in § 266.5. (4) Continue to use...

24 CFR 266.15 - Risk-Sharing Agreement.

Code of Federal Regulations, 2010 CFR

2010-04-01

... 24 Housing and Urban Development 2 2010-04-01 2010-04-01 false Risk-Sharing Agreement. 266.15... HOUSING FINANCE AGENCY RISK-SHARING PROGRAM FOR INSURED AFFORDABLE MULTIFAMILY PROJECT LOANS General Provisions § 266.15 Risk-Sharing Agreement. Execution of a Risk-Sharing Agreement is a prerequisite to...

10 CFR 431.266 - Energy conservation standards and their effective dates.

Code of Federal Regulations, 2010 CFR

2010-01-01

... 10 Energy 3 2010-01-01 2010-01-01 false Energy conservation standards and their effective dates. 431.266 Section 431.266 Energy DEPARTMENT OF ENERGY ENERGY CONSERVATION ENERGY EFFICIENCY PROGRAM FOR CERTAIN COMMERCIAL AND INDUSTRIAL EQUIPMENT Commercial Prerinse Spray Valves Energy Conservation Standards...

10 CFR 431.266 - Energy conservation standards and their effective dates.

Code of Federal Regulations, 2012 CFR

2012-01-01

... 10 Energy 3 2012-01-01 2012-01-01 false Energy conservation standards and their effective dates. 431.266 Section 431.266 Energy DEPARTMENT OF ENERGY ENERGY CONSERVATION ENERGY EFFICIENCY PROGRAM FOR CERTAIN COMMERCIAL AND INDUSTRIAL EQUIPMENT Commercial Prerinse Spray Valves Energy Conservation Standards...

10 CFR 431.266 - Energy conservation standards and their effective dates.

Code of Federal Regulations, 2014 CFR

2014-01-01

... 10 Energy 3 2014-01-01 2014-01-01 false Energy conservation standards and their effective dates. 431.266 Section 431.266 Energy DEPARTMENT OF ENERGY ENERGY CONSERVATION ENERGY EFFICIENCY PROGRAM FOR CERTAIN COMMERCIAL AND INDUSTRIAL EQUIPMENT Commercial Prerinse Spray Valves Energy Conservation Standards...

10 CFR 431.266 - Energy conservation standards and their effective dates.

Code of Federal Regulations, 2011 CFR

2011-01-01

... 10 Energy 3 2011-01-01 2011-01-01 false Energy conservation standards and their effective dates. 431.266 Section 431.266 Energy DEPARTMENT OF ENERGY ENERGY CONSERVATION ENERGY EFFICIENCY PROGRAM FOR CERTAIN COMMERCIAL AND INDUSTRIAL EQUIPMENT Commercial Prerinse Spray Valves Energy Conservation Standards...

24 CFR 266.200 - Eligible projects.

Code of Federal Regulations, 2013 CFR

2013-04-01

... 24 Housing and Urban Development 2 2013-04-01 2013-04-01 false Eligible projects. 266.200 Section... FINANCE AGENCY RISK-SHARING PROGRAM FOR INSURED AFFORDABLE MULTIFAMILY PROJECT LOANS Program Requirements § 266.200 Eligible projects. (a) Minimum project size. Projects insured under this part must consist of...

24 CFR 266.200 - Eligible projects.

Code of Federal Regulations, 2011 CFR

2011-04-01

... 24 Housing and Urban Development 2 2011-04-01 2011-04-01 false Eligible projects. 266.200 Section... FINANCE AGENCY RISK-SHARING PROGRAM FOR INSURED AFFORDABLE MULTIFAMILY PROJECT LOANS Program Requirements § 266.200 Eligible projects. (a) Minimum project size. Projects insured under this part must consist of...

24 CFR 266.200 - Eligible projects.

Code of Federal Regulations, 2014 CFR

2014-04-01

... 24 Housing and Urban Development 2 2014-04-01 2014-04-01 false Eligible projects. 266.200 Section... FINANCE AGENCY RISK-SHARING PROGRAM FOR INSURED AFFORDABLE MULTIFAMILY PROJECT LOANS Program Requirements § 266.200 Eligible projects. (a) Minimum project size. Projects insured under this part must consist of...

24 CFR 266.200 - Eligible projects.

Code of Federal Regulations, 2012 CFR

2012-04-01

... 24 Housing and Urban Development 2 2012-04-01 2012-04-01 false Eligible projects. 266.200 Section... FINANCE AGENCY RISK-SHARING PROGRAM FOR INSURED AFFORDABLE MULTIFAMILY PROJECT LOANS Program Requirements § 266.200 Eligible projects. (a) Minimum project size. Projects insured under this part must consist of...

20 CFR 416.266 - Continuation of SSI status for Medicaid

Code of Federal Regulations, 2014 CFR

2014-04-01

... 20 Employees' Benefits 2 2014-04-01 2014-04-01 false Continuation of SSI status for Medicaid 416.266 Section 416.266 Employees' Benefits SOCIAL SECURITY ADMINISTRATION SUPPLEMENTAL SECURITY INCOME FOR THE AGED, BLIND, AND DISABLED Eligibility Special Provisions for People Who Work Despite A...

20 CFR 416.266 - Continuation of SSI status for Medicaid

Code of Federal Regulations, 2011 CFR

2011-04-01

... 20 Employees' Benefits 2 2011-04-01 2011-04-01 false Continuation of SSI status for Medicaid 416.266 Section 416.266 Employees' Benefits SOCIAL SECURITY ADMINISTRATION SUPPLEMENTAL SECURITY INCOME FOR THE AGED, BLIND, AND DISABLED Eligibility Special Provisions for People Who Work Despite A...

20 CFR 416.266 - Continuation of SSI status for Medicaid

Code of Federal Regulations, 2012 CFR

2012-04-01

... 20 Employees' Benefits 2 2012-04-01 2012-04-01 false Continuation of SSI status for Medicaid 416.266 Section 416.266 Employees' Benefits SOCIAL SECURITY ADMINISTRATION SUPPLEMENTAL SECURITY INCOME FOR THE AGED, BLIND, AND DISABLED Eligibility Special Provisions for People Who Work Despite A...

Influence of transportation cost on long-term retention in clinic for HIV patients in rural Haiti.

PubMed

Sowah, Leonard A; Turenne, Franck V; Buchwald, Ulrike K; Delva, Guesly; Mesidor, Romaine N; Dessaigne, Camille G; Previl, Harold; Patel, Devang; Edozien, Anthony; Redfield, Robert R; Amoroso, Anthony

2014-12-01

With improved access to antiretroviral therapy in resource-constrained settings, long-term retention in HIV clinics has become an important means of reducing costs and improving outcomes. Published data on retention in HIV clinics beyond 24 months are, however, limited. In our clinic in rural Haiti, we hypothesized that individuals residing in locations with higher transportation costs to clinic would have poorer retention than those who had lower costs. We used a retrospective cohort design to evaluate potential predictors of HIV clinic retention. Patient information was abstracted from the electronic medical records. Cox proportional hazards regression was used to identify independent predictors of 4-year clinic retention. There were 410 patients in our cohort, 266 (64.9%) females and 144 (35.1%) males. Forty-five (11%) patients lived in locations with transportation costs >$2. Males were 1.5 times more likely to live in municipalities with transportation costs to clinic of >$2. Multivariate analysis suggested that age <30 years, male gender, and transportation cost were independent predictors of loss to follow-up (LTFU): risk ratio of 2.98, 95% confidence interval (CI): 1.73 to 4.96, P < 0.001; 1.71, CI: 1.08 to 2.70, P = 0.02; and 1.91, CI: 1.08 to 3.36, P = 0.02, respectively. Patients with transportation costs greater than $2 were 1.9 times more likely to be lost to care compared with those who paid less for transportation. HIV treatment programs in resource-constrained settings may need to pay closer attention to issues related to transportation cost to improve patient retention.

42 CFR 422.266 - Beneficiary rebates.

Code of Federal Regulations, 2010 CFR

2010-10-01

..., which may include the reduction of cost sharing for benefits under original Medicare and additional... 42 Public Health 3 2010-10-01 2010-10-01 false Beneficiary rebates. 422.266 Section 422.266 Public...) Supplemental health care benefits. MA organizations may apply all or some portion of the rebate for a plan...

24 CFR 266.5 - Definitions.

Code of Federal Regulations, 2011 CFR

2011-04-01

... 24 Housing and Urban Development 2 2011-04-01 2011-04-01 false Definitions. 266.5 Section 266.5 Housing and Urban Development Regulations Relating to Housing and Urban Development (Continued) OFFICE OF ASSISTANT SECRETARY FOR HOUSING-FEDERAL HOUSING COMMISSIONER, DEPARTMENT OF HOUSING AND URBAN DEVELOPMENT MORTGAGE AND LOAN INSURANCE PROGRAMS...

24 CFR 266.5 - Definitions.

Code of Federal Regulations, 2013 CFR

2013-04-01

... 24 Housing and Urban Development 2 2013-04-01 2013-04-01 false Definitions. 266.5 Section 266.5 Housing and Urban Development Regulations Relating to Housing and Urban Development (Continued) OFFICE OF ASSISTANT SECRETARY FOR HOUSING-FEDERAL HOUSING COMMISSIONER, DEPARTMENT OF HOUSING AND URBAN DEVELOPMENT MORTGAGE AND LOAN INSURANCE PROGRAMS...

24 CFR 266.5 - Definitions.

Code of Federal Regulations, 2014 CFR

2014-04-01

... 24 Housing and Urban Development 2 2014-04-01 2014-04-01 false Definitions. 266.5 Section 266.5 Housing and Urban Development Regulations Relating to Housing and Urban Development (Continued) OFFICE OF ASSISTANT SECRETARY FOR HOUSING-FEDERAL HOUSING COMMISSIONER, DEPARTMENT OF HOUSING AND URBAN DEVELOPMENT MORTGAGE AND LOAN INSURANCE PROGRAMS...

24 CFR 266.5 - Definitions.

Code of Federal Regulations, 2012 CFR

2012-04-01

... 24 Housing and Urban Development 2 2012-04-01 2012-04-01 false Definitions. 266.5 Section 266.5 Housing and Urban Development Regulations Relating to Housing and Urban Development (Continued) OFFICE OF ASSISTANT SECRETARY FOR HOUSING-FEDERAL HOUSING COMMISSIONER, DEPARTMENT OF HOUSING AND URBAN DEVELOPMENT MORTGAGE AND LOAN INSURANCE PROGRAMS...

24 CFR 266.5 - Definitions.

Code of Federal Regulations, 2010 CFR

2010-04-01

... 24 Housing and Urban Development 2 2010-04-01 2010-04-01 false Definitions. 266.5 Section 266.5 Housing and Urban Development Regulations Relating to Housing and Urban Development (Continued) OFFICE OF ASSISTANT SECRETARY FOR HOUSING-FEDERAL HOUSING COMMISSIONER, DEPARTMENT OF HOUSING AND URBAN DEVELOPMENT MORTGAGE AND LOAN INSURANCE PROGRAMS...

20 CFR 266.9 - Responsibilities of a representative payee.

Code of Federal Regulations, 2010 CFR

2010-04-01

... 20 Employees' Benefits 1 2010-04-01 2010-04-01 false Responsibilities of a representative payee. 266.9 Section 266.9 Employees' Benefits RAILROAD RETIREMENT BOARD REGULATIONS UNDER THE RAILROAD... such annuitant, and in a manner and for purposes which are in the annuitant's best interests. (b) A...

40 CFR 266.205 - Standards applicable to the storage of solid waste military munitions.

Code of Federal Regulations, 2010 CFR

2010-07-01

... solid waste military munitions. 266.205 Section 266.205 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) SOLID WASTES (CONTINUED) STANDARDS FOR THE MANAGEMENT OF SPECIFIC HAZARDOUS... applicable to the storage of solid waste military munitions. (a) Criteria for hazardous waste regulation of...

40 CFR 266.203 - Standards applicable to the transportation of solid waste military munitions.

Code of Federal Regulations, 2010 CFR

2010-07-01

... transportation of solid waste military munitions. 266.203 Section 266.203 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) SOLID WASTES (CONTINUED) STANDARDS FOR THE MANAGEMENT OF SPECIFIC HAZARDOUS... applicable to the transportation of solid waste military munitions. (a) Criteria for hazardous waste...

40 CFR 266.205 - Standards applicable to the storage of solid waste military munitions.

Code of Federal Regulations, 2011 CFR

2011-07-01

... solid waste military munitions. 266.205 Section 266.205 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) SOLID WASTES (CONTINUED) STANDARDS FOR THE MANAGEMENT OF SPECIFIC HAZARDOUS... applicable to the storage of solid waste military munitions. (a) Criteria for hazardous waste regulation of...

40 CFR 266.203 - Standards applicable to the transportation of solid waste military munitions.

Code of Federal Regulations, 2011 CFR

2011-07-01

... transportation of solid waste military munitions. 266.203 Section 266.203 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) SOLID WASTES (CONTINUED) STANDARDS FOR THE MANAGEMENT OF SPECIFIC HAZARDOUS... applicable to the transportation of solid waste military munitions. (a) Criteria for hazardous waste...

40 CFR 266.21 - Standards applicable to generators and transporters of materials used in a manner that...

Code of Federal Regulations, 2010 CFR

2010-07-01

... transporters of materials used in a manner that constitutes disposal. 266.21 Section 266.21 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) SOLID WASTES (CONTINUED) STANDARDS FOR THE MANAGEMENT OF SPECIFIC HAZARDOUS WASTES AND SPECIFIC TYPES OF HAZARDOUS WASTE MANAGEMENT FACILITIES Recyclable...

Survey of Radar Refraction Error Corrections

DTIC Science & Technology

2016-11-01

ELECTRONIC TRAJECTORY MEASUREMENTS GROUP RCC 266-16 SURVEY OF RADAR REFRACTION ERROR CORRECTIONS DISTRIBUTION A: Approved for...DOCUMENT 266-16 SURVEY OF RADAR REFRACTION ERROR CORRECTIONS November 2016 Prepared by Electronic...This page intentionally left blank. Survey of Radar Refraction Error Corrections, RCC 266-16 iii Table of Contents Preface

7 CFR 1924.266 - Purposes for which claims may be approved.

Code of Federal Regulations, 2010 CFR

2010-01-01

... OF AGRICULTURE PROGRAM REGULATIONS CONSTRUCTION AND REPAIR Complaints and Compensation for Construction Defects § 1924.266 Purposes for which claims may be approved. (a) Eligible purposes. A claim may... 7 Agriculture 12 2010-01-01 2010-01-01 false Purposes for which claims may be approved. 1924.266...

40 CFR 266.101 - Management prior to burning.

Code of Federal Regulations, 2011 CFR

2011-07-01

... 40 Protection of Environment 27 2011-07-01 2011-07-01 false Management prior to burning. 266.101... MANAGEMENT FACILITIES Hazardous Waste Burned in Boilers and Industrial Furnaces § 266.101 Management prior to burning. (a) Generators. Generators of hazardous waste that is burned in a boiler or industrial furnace...

40 CFR 266.101 - Management prior to burning.

Code of Federal Regulations, 2014 CFR

2014-07-01

... 40 Protection of Environment 27 2014-07-01 2014-07-01 false Management prior to burning. 266.101... MANAGEMENT FACILITIES Hazardous Waste Burned in Boilers and Industrial Furnaces § 266.101 Management prior to burning. (a) Generators. Generators of hazardous waste that is burned in a boiler or industrial furnace...

40 CFR 266.101 - Management prior to burning.

Code of Federal Regulations, 2013 CFR

2013-07-01

... 40 Protection of Environment 28 2013-07-01 2013-07-01 false Management prior to burning. 266.101... MANAGEMENT FACILITIES Hazardous Waste Burned in Boilers and Industrial Furnaces § 266.101 Management prior to burning. (a) Generators. Generators of hazardous waste that is burned in a boiler or industrial furnace...

40 CFR 266.101 - Management prior to burning.

Code of Federal Regulations, 2010 CFR

2010-07-01

... 40 Protection of Environment 26 2010-07-01 2010-07-01 false Management prior to burning. 266.101... MANAGEMENT FACILITIES Hazardous Waste Burned in Boilers and Industrial Furnaces § 266.101 Management prior to burning. (a) Generators. Generators of hazardous waste that is burned in a boiler or industrial furnace...

40 CFR 266.101 - Management prior to burning.

Code of Federal Regulations, 2012 CFR

2012-07-01

... 40 Protection of Environment 28 2012-07-01 2012-07-01 false Management prior to burning. 266.101... MANAGEMENT FACILITIES Hazardous Waste Burned in Boilers and Industrial Furnaces § 266.101 Management prior to burning. (a) Generators. Generators of hazardous waste that is burned in a boiler or industrial furnace...

40 CFR 266.203 - Standards applicable to the transportation of solid waste military munitions.

Code of Federal Regulations, 2012 CFR

2012-07-01

... transportation of solid waste military munitions. 266.203 Section 266.203 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) SOLID WASTES (CONTINUED) STANDARDS FOR THE MANAGEMENT OF SPECIFIC HAZARDOUS... applicable to the transportation of solid waste military munitions. (a) Criteria for hazardous waste...

40 CFR 266.203 - Standards applicable to the transportation of solid waste military munitions.

Code of Federal Regulations, 2013 CFR

2013-07-01

... transportation of solid waste military munitions. 266.203 Section 266.203 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) SOLID WASTES (CONTINUED) STANDARDS FOR THE MANAGEMENT OF SPECIFIC HAZARDOUS... applicable to the transportation of solid waste military munitions. (a) Criteria for hazardous waste...

40 CFR 266.203 - Standards applicable to the transportation of solid waste military munitions.

Code of Federal Regulations, 2014 CFR

2014-07-01

... transportation of solid waste military munitions. 266.203 Section 266.203 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) SOLID WASTES (CONTINUED) STANDARDS FOR THE MANAGEMENT OF SPECIFIC HAZARDOUS... applicable to the transportation of solid waste military munitions. (a) Criteria for hazardous waste...

18 CFR 284.266 - Rates and charges for interstate pipelines.

Code of Federal Regulations, 2010 CFR

2010-04-01

... 1978 AND RELATED AUTHORITIES Emergency Natural Gas Sale, Transportation, and Exchange Transactions... 18 Conservation of Power and Water Resources 1 2010-04-01 2010-04-01 false Rates and charges for interstate pipelines. 284.266 Section 284.266 Conservation of Power and Water Resources FEDERAL ENERGY...

A Compact, Solid-State UV (266 nm) Laser System Capable of Burst-Mode Operation for Laser Ablation Desorption Processing

NASA Technical Reports Server (NTRS)

Arevalo, Ricardo, Jr.; Coyle, Barry; Paulios, Demetrios; Stysley, Paul; Feng, Steve; Getty, Stephanie; Binkerhoff, William

2015-01-01

Compared to wet chemistry and pyrolysis techniques, in situ laser-based methods of chemical analysis provide an ideal way to characterize precious planetary materials without requiring extensive sample processing. In particular, laser desorption and ablation techniques allow for rapid, reproducible and robust data acquisition over a wide mass range, plus: Quantitative, spatially-resolved measurements of elemental and molecular (organic and inorganic) abundances; Low analytical blanks and limits-of-detection ( ng g-1); and, the destruction of minimal quantities of sample ( g) compared to traditional solution and/or pyrolysis analyses (mg).

7 CFR 2.66 - Director, National Institute of Food and Agriculture.

Code of Federal Regulations, 2012 CFR

2012-01-01

... 7 Agriculture 1 2012-01-01 2012-01-01 false Director, National Institute of Food and Agriculture. 2.66 Section 2.66 Agriculture Office of the Secretary of Agriculture DELEGATIONS OF AUTHORITY BY THE SECRETARY OF AGRICULTURE AND GENERAL OFFICERS OF THE DEPARTMENT Delegations of Authority by the Under...

7 CFR 2.66 - Director, National Institute of Food and Agriculture.

Code of Federal Regulations, 2013 CFR

2013-01-01

... 7 Agriculture 1 2013-01-01 2013-01-01 false Director, National Institute of Food and Agriculture. 2.66 Section 2.66 Agriculture Office of the Secretary of Agriculture DELEGATIONS OF AUTHORITY BY THE SECRETARY OF AGRICULTURE AND GENERAL OFFICERS OF THE DEPARTMENT Delegations of Authority by the Under...

7 CFR 2.66 - Director, National Institute of Food and Agriculture.

Code of Federal Regulations, 2011 CFR

2011-01-01

... 7 Agriculture 1 2011-01-01 2011-01-01 false Director, National Institute of Food and Agriculture. 2.66 Section 2.66 Agriculture Office of the Secretary of Agriculture DELEGATIONS OF AUTHORITY BY THE SECRETARY OF AGRICULTURE AND GENERAL OFFICERS OF THE DEPARTMENT Delegations of Authority by the Under...

7 CFR 2.66 - Director, National Institute of Food and Agriculture.

Code of Federal Regulations, 2014 CFR

2014-01-01

... 7 Agriculture 1 2014-01-01 2014-01-01 false Director, National Institute of Food and Agriculture. 2.66 Section 2.66 Agriculture Office of the Secretary of Agriculture DELEGATIONS OF AUTHORITY BY THE SECRETARY OF AGRICULTURE AND GENERAL OFFICERS OF THE DEPARTMENT Delegations of Authority by the Under...

24 CFR 266.125 - Scope and nature of sanctions.

Code of Federal Regulations, 2012 CFR

2012-04-01

... 24 Housing and Urban Development 2 2012-04-01 2012-04-01 false Scope and nature of sanctions. 266... Housing Finance Agency Requirements § 266.125 Scope and nature of sanctions. (a) Actions by Designated Office. Depending on the nature and extent of the noncompliance with the requirements of this part, the...

24 CFR 266.215 - Functions delegated by HUD to HFAs.

Code of Federal Regulations, 2010 CFR

2010-04-01

... 24 Housing and Urban Development 2 2010-04-01 2010-04-01 false Functions delegated by HUD to HFAs... Program Requirements § 266.215 Functions delegated by HUD to HFAs. The following functions are delegated... functions regarding labor standards, in accordance with § 266.225(e). (Enforcement of Davis-Bacon prevailing...

40 CFR 266.355 - How could you lose the transportation and disposal conditional exemption for your waste and what...

Code of Federal Regulations, 2013 CFR

2013-07-01

... and disposal conditional exemption for your waste and what actions must you take? 266.355 Section 266.355 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) SOLID WASTES (CONTINUED) STANDARDS FOR THE MANAGEMENT OF SPECIFIC HAZARDOUS WASTES AND SPECIFIC TYPES OF HAZARDOUS WASTE MANAGEMENT...

40 CFR 266.355 - How could you lose the transportation and disposal conditional exemption for your waste and what...

Code of Federal Regulations, 2014 CFR

2014-07-01

... and disposal conditional exemption for your waste and what actions must you take? 266.355 Section 266.355 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) SOLID WASTES (CONTINUED) STANDARDS FOR THE MANAGEMENT OF SPECIFIC HAZARDOUS WASTES AND SPECIFIC TYPES OF HAZARDOUS WASTE MANAGEMENT...

40 CFR 266.360 - If you lose the transportation and disposal conditional exemption for a waste, can the exemption...

Code of Federal Regulations, 2014 CFR

2014-07-01

... disposal conditional exemption for a waste, can the exemption be reclaimed? 266.360 Section 266.360 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) SOLID WASTES (CONTINUED) STANDARDS FOR THE MANAGEMENT OF SPECIFIC HAZARDOUS WASTES AND SPECIFIC TYPES OF HAZARDOUS WASTE MANAGEMENT...

40 CFR 266.355 - How could you lose the transportation and disposal conditional exemption for your waste and what...

Code of Federal Regulations, 2012 CFR

2012-07-01

... and disposal conditional exemption for your waste and what actions must you take? 266.355 Section 266.355 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) SOLID WASTES (CONTINUED) STANDARDS FOR THE MANAGEMENT OF SPECIFIC HAZARDOUS WASTES AND SPECIFIC TYPES OF HAZARDOUS WASTE MANAGEMENT...

40 CFR 266.355 - How could you lose the transportation and disposal conditional exemption for your waste and what...

Code of Federal Regulations, 2010 CFR

2010-07-01

... and disposal conditional exemption for your waste and what actions must you take? 266.355 Section 266.355 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) SOLID WASTES (CONTINUED) STANDARDS FOR THE MANAGEMENT OF SPECIFIC HAZARDOUS WASTES AND SPECIFIC TYPES OF HAZARDOUS WASTE MANAGEMENT...

40 CFR 266.355 - How could you lose the transportation and disposal conditional exemption for your waste and what...

Code of Federal Regulations, 2011 CFR

2011-07-01

... and disposal conditional exemption for your waste and what actions must you take? 266.355 Section 266.355 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) SOLID WASTES (CONTINUED) STANDARDS FOR THE MANAGEMENT OF SPECIFIC HAZARDOUS WASTES AND SPECIFIC TYPES OF HAZARDOUS WASTE MANAGEMENT...

40 CFR 266.360 - If you lose the transportation and disposal conditional exemption for a waste, can the exemption...

Code of Federal Regulations, 2011 CFR

2011-07-01

... disposal conditional exemption for a waste, can the exemption be reclaimed? 266.360 Section 266.360 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) SOLID WASTES (CONTINUED) STANDARDS FOR THE MANAGEMENT OF SPECIFIC HAZARDOUS WASTES AND SPECIFIC TYPES OF HAZARDOUS WASTE MANAGEMENT...

40 CFR 266.360 - If you lose the transportation and disposal conditional exemption for a waste, can the exemption...

Code of Federal Regulations, 2010 CFR

2010-07-01

... disposal conditional exemption for a waste, can the exemption be reclaimed? 266.360 Section 266.360 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) SOLID WASTES (CONTINUED) STANDARDS FOR THE MANAGEMENT OF SPECIFIC HAZARDOUS WASTES AND SPECIFIC TYPES OF HAZARDOUS WASTE MANAGEMENT...

24 CFR 266.125 - Scope and nature of sanctions.

Code of Federal Regulations, 2011 CFR

2011-04-01

... 24 Housing and Urban Development 2 2011-04-01 2011-04-01 false Scope and nature of sanctions. 266... Housing Finance Agency Requirements § 266.125 Scope and nature of sanctions. (a) Actions by Designated Office. Depending on the nature and extent of the noncompliance with the requirements of this part, the...

24 CFR 266.125 - Scope and nature of sanctions.

Code of Federal Regulations, 2014 CFR

2014-04-01

... 24 Housing and Urban Development 2 2014-04-01 2014-04-01 false Scope and nature of sanctions. 266... Housing Finance Agency Requirements § 266.125 Scope and nature of sanctions. (a) Actions by Designated Office. Depending on the nature and extent of the noncompliance with the requirements of this part, the...

24 CFR 266.125 - Scope and nature of sanctions.

Code of Federal Regulations, 2010 CFR

2010-04-01

... 24 Housing and Urban Development 2 2010-04-01 2010-04-01 false Scope and nature of sanctions. 266... Housing Finance Agency Requirements § 266.125 Scope and nature of sanctions. (a) Actions by Designated Office. Depending on the nature and extent of the noncompliance with the requirements of this part, the...

24 CFR 266.125 - Scope and nature of sanctions.

Code of Federal Regulations, 2013 CFR

2013-04-01

... 24 Housing and Urban Development 2 2013-04-01 2013-04-01 false Scope and nature of sanctions. 266... Housing Finance Agency Requirements § 266.125 Scope and nature of sanctions. (a) Actions by Designated Office. Depending on the nature and extent of the noncompliance with the requirements of this part, the...

29 CFR 500.266 - Responsibility of the Office of Administrative Law Judges.

Code of Federal Regulations, 2010 CFR

2010-07-01

... 29 Labor 3 2010-07-01 2010-07-01 false Responsibility of the Office of Administrative Law Judges. 500.266 Section 500.266 Labor Regulations Relating to Labor (Continued) WAGE AND HOUR DIVISION, DEPARTMENT OF LABOR REGULATIONS MIGRANT AND SEASONAL AGRICULTURAL WORKER PROTECTION Administrative Proceedings Modification Or Vacation of Order of...

24 CFR 266.100 - Qualified housing finance agency (HFA).

Code of Federal Regulations, 2010 CFR

2010-04-01

... 24 Housing and Urban Development 2 2010-04-01 2010-04-01 false Qualified housing finance agency (HFA). 266.100 Section 266.100 Housing and Urban Development Regulations Relating to Housing and Urban Development (Continued) OFFICE OF ASSISTANT SECRETARY FOR HOUSING-FEDERAL HOUSING COMMISSIONER, DEPARTMENT OF HOUSING AND URBAN DEVELOPMENT MORTGAGE...

Androgen receptor stimulates bone sialoprotein (BSP) gene transcription via cAMP response element and activator protein 1/glucocorticoid response elements.

PubMed

Takai, Hideki; Nakayama, Youhei; Kim, Dong-Soon; Arai, Masato; Araki, Shouta; Mezawa, Masaru; Nakajima, Yu; Kato, Naoko; Masunaga, Hiroshi; Ogata, Yorimasa

2007-09-01

Bone sialoprotein (BSP) is an early marker of osteoblast differentiation. Androgens are steroid hormones that are essential for skeletal development. The androgen receptor (AR) is a transcription factor and a member of the steroid receptor superfamily that plays an important role in male sexual differentiation and prostate cell proliferation. To determine the molecular mechanism involved in the stimulation of bone formation, we have analyzed the effects of androgens and AR effects on BSP gene transcription. AR protein levels were increased after AR overexpression in ROS17/2.8 cells. BSP mRNA levels were increased by AR overexpression. However, the endogenous and overexpressed BSP mRNA levels were not changed by DHT (10(-8) M, 24 h). Whereas luciferase (LUC) activities in all constructs, including a short construct (nts -116 to +60), were increased by AR overexpression, the basal and LUC activities enhanced by AR overexpression were not induced by DHT (10(-8)M, 24 h). The effect of AR overexpression was abrogated by 2 bp mutations in either the cAMP response element (CRE) or activator protein 1 (AP1)/glucocorticoid response element (GRE). Gel shift analyses showed that AR overexpression increased binding to the CRE and AP1/GRE elements. Notably, the CRE-protein complexes were supershifted by phospho-CREB antibody, and CREB, c-Fos, c-Jun, and AR antibodies disrupted the complexes formation. The AP1/GRE-protein complexes were supershifted by c-Fos antibody and c-Jun, and AR antibodies disrupted the complexes formation. These studies demonstrate that AR stimulates BSP gene transcription by targeting the CRE and AP1/GRE elements in the promoter of the rat BSP gene.

40 CFR 266.22 - Standards applicable to storers of materials that are to be used in a manner that constitutes...

Code of Federal Regulations, 2010 CFR

2010-07-01

... materials that are to be used in a manner that constitutes disposal who are not the ultimate users. 266.22 Section 266.22 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) SOLID WASTES (CONTINUED) STANDARDS FOR THE MANAGEMENT OF SPECIFIC HAZARDOUS WASTES AND SPECIFIC TYPES OF HAZARDOUS WASTE...

40 CFR 266.23 - Standards applicable to users of materials that are used in a manner that constitutes disposal.

Code of Federal Regulations, 2010 CFR

2010-07-01

... OF SPECIFIC HAZARDOUS WASTES AND SPECIFIC TYPES OF HAZARDOUS WASTE MANAGEMENT FACILITIES Recyclable... material, which is contaminated with dioxin or any other hazardous waste (other than a waste identified... materials that are used in a manner that constitutes disposal. 266.23 Section 266.23 Protection of...

78 FR 22190 - Modification of Area Navigation (RNAV) Route T-266; AK

Federal Register 2010, 2011, 2012, 2013, 2014

2013-04-15

...; AK AGENCY: Federal Aviation Administration (FAA), DOT. ACTION: Final rule. SUMMARY: This action... modifying RNAV route T-266 in Alaska. T-266 is currently defined by the Coghland Island, AK, NDB, the Fredericks Point, AK, NDB and the Annette Island, AK, VOR/DME. The Annette Island VOR/DME remains as one end...

43 CFR 30.266 - When is a final decision issued?

Code of Federal Regulations, 2010 CFR

2010-10-01

... PROCEDURES Tribal Purchase of Interests Under Special Statutes § 30.266 When is a final decision issued? This... subject to the tribal purchase option, the decision must so state. (3) A copy of the probate decision... 43 Public Lands: Interior 1 2010-10-01 2010-10-01 false When is a final decision issued? 30.266...

RGC Neuroprotection Following Optic Nerve Trauma Mediated By Intranasal Delivery of Amnion Cell Secretome

PubMed Central

Grinblat, Gabriela A.; Khan, Reas S.; Dine, Kimberly; Wessel, Howard; Brown, Larry; Shindler, Kenneth S.

2018-01-01

Purpose Intranasally delivered ST266, the biological, proteinaceous secretome of amnion-derived multipotent progenitor cells, reduces retinal ganglion cell (RGC) loss, optic nerve inflammation, and demyelination in experimental optic neuritis. This unique therapy and novel administration route delivers numerous cytokines and growth factors to the eye and optic nerve, suggesting a potential to also treat other optic neuropathies. Thus, ST266-mediated neuroprotection was examined following traumatic optic nerve injury. Methods Optic nerve crush injury was surgically induced in C57BL/6J mice. Mice were treated daily with intranasal PBS or ST266. RGC function was assessed by optokinetic responses (OKRs), RGCs were counted, and optic nerve sections were stained with luxol fast blue and anti-neurofilament antibodies to assess myelin and RGC axon damage. Results Intranasal ST266 administered daily for 5 days, beginning at the time that a 1-second optic nerve crush was performed, significantly attenuated OKR decreases. Furthermore, ST266 treatment reduced damage to RGC axons and myelin within optic nerves, and blocked RGC loss. Following a 4-second optic nerve crush, intranasal ST266 increased RGC survival and showed a trend toward reduced RGC axon and myelin damage. Ten days following optic nerve crush, ST266 prevented myelin damage, while also inducing a trend toward increased RGC survival and visual function. Conclusions ST266 significantly attenuates traumatic optic neuropathy. Neuroprotective effects of this unique combination of biologic molecules observed here and previously in optic neuritis suggest potential broad application for preventing neuronal damage in multiple optic nerve disorders. Furthermore, results support intranasal delivery as a novel, noninvasive therapeutic modality for eyes and optic nerves. PMID:29847652

Morphological affinities of the Sahelanthropus tchadensis (Late Miocene hominid from Chad) cranium

PubMed Central

Guy, Franck; Lieberman, Daniel E.; Pilbeam, David; de León, Marcia Ponce; Likius, Andossa; Mackaye, Hassane T.; Vignaud, Patrick; Zollikofer, Christoph; Brunet, Michel

2005-01-01

The recent reconstruction of the Sahelanthropus tchadensis cranium (TM 266-01-60-1) provides an opportunity to examine in detail differences in cranial shape between this earliest-known hominid, African apes, and other hominid taxa. Here we compare the reconstruction of TM 266-01-60-1 with crania of African apes, humans, and several Pliocene hominids. The results not only confirm that TM 266-01-60-1 is a hominid but also reveal a unique mosaic of characters. The TM 266-01-60-1 reconstruction shares many primitive features with chimpanzees but overall is most similar to Australopithecus, particularly in the basicranium. However, TM 266-01-60-1 is distinctive in having the combination of a short subnasal region associated with a vertical upper face that projects substantially in front of the neurocranium. Further research is needed to determine the evolutionary relationships between Sahelanthropus and the known Miocene and Pliocene hominids. PMID:16380424

[Design and analysis of a novel light visible spectrum imaging spectrograph optical system].

PubMed

Shen, Man-de; Li, Fei; Zhou, Li-bing; Li, Cheng; Ren, Huan-huan; Jiang, Qing-xiu

2015-02-01

A novel visible spectrum imaging spectrograph optical system was proposed based on the negative dispersion, the arbitrary phase modulation characteristics of diffractive optical element and the aberration correction characteristics of freeform optical element. The double agglutination lens was substituted by a hybrid refractive/diffractive lens based on the negative dispersion of diffractive optical element. Two freeform optical elements were used in order to correct some aberration based on the aberration correction characteristics of freeform optical element. An example and frondose design process were presented. When the design parameters were uniform, compared with the traditional system, the novel visible spectrum imaging spectrograph optical system's weight was reduced by 22.9%, the total length was reduced by 26.6%, the maximal diameter was reduced by 30.6%, and the modulation transfer function (MTF) in 1.0 field-of-view was improved by 0.35 with field-of-view improved maximally. The maximal distortion was reduced by 1.6%, the maximal longitudinal aberration was reduced by 56.4%, and the lateral color aberration was reduced by 59. 3%. From these data, we know that the performance of the novel system was advanced quickly and it could be used to put forward a new idea for modern visible spectrum imaging spectrograph optical system design.

26 CFR 1.266-1 - Taxes and carrying charges chargeable to capital account and treated as capital items.

Code of Federal Regulations, 2010 CFR

2010-04-01

... 26 Internal Revenue 3 2010-04-01 2010-04-01 false Taxes and carrying charges chargeable to capital account and treated as capital items. 1.266-1 Section 1.266-1 Internal Revenue INTERNAL REVENUE SERVICE... Taxes and carrying charges chargeable to capital account and treated as capital items. (a)(1) In general...

40 CFR 266.255 - When is your LLMW no longer eligible for the storage and treatment conditional exemption?

Code of Federal Regulations, 2010 CFR

2010-07-01

... 40 Protection of Environment 26 2010-07-01 2010-07-01 false When is your LLMW no longer eligible for the storage and treatment conditional exemption? 266.255 Section 266.255 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) SOLID WASTES (CONTINUED) STANDARDS FOR THE MANAGEMENT OF SPECIFIC HAZARDOUS WASTES AND SPECIFIC TYPES O...

40 CFR Appendix III to Part 266 - Tier II Emission Rate Screening Limits for Free Chlorine and Hydrogen Chloride

Code of Federal Regulations, 2013 CFR

2013-07-01

... 40 Protection of Environment 28 2013-07-01 2013-07-01 false Tier II Emission Rate Screening Limits for Free Chlorine and Hydrogen Chloride III Appendix III to Part 266 Protection of Environment... to Part 266—Tier II Emission Rate Screening Limits for Free Chlorine and Hydrogen Chloride Terrain...

40 CFR Appendix III to Part 266 - Tier II Emission Rate Screening Limits for Free Chlorine and Hydrogen Chloride

Code of Federal Regulations, 2014 CFR

2014-07-01

... 40 Protection of Environment 27 2014-07-01 2014-07-01 false Tier II Emission Rate Screening Limits for Free Chlorine and Hydrogen Chloride III Appendix III to Part 266 Protection of Environment... to Part 266—Tier II Emission Rate Screening Limits for Free Chlorine and Hydrogen Chloride Terrain...

40 CFR Appendix III to Part 266 - Tier II Emission Rate Screening Limits for Free Chlorine and Hydrogen Chloride

Code of Federal Regulations, 2011 CFR

2011-07-01

... 40 Protection of Environment 27 2011-07-01 2011-07-01 false Tier II Emission Rate Screening Limits for Free Chlorine and Hydrogen Chloride III Appendix III to Part 266 Protection of Environment... to Part 266—Tier II Emission Rate Screening Limits for Free Chlorine and Hydrogen Chloride Terrain...

40 CFR Appendix III to Part 266 - Tier II Emission Rate Screening Limits for Free Chlorine and Hydrogen Chloride

Code of Federal Regulations, 2010 CFR

2010-07-01

... 40 Protection of Environment 26 2010-07-01 2010-07-01 false Tier II Emission Rate Screening Limits for Free Chlorine and Hydrogen Chloride III Appendix III to Part 266 Protection of Environment... to Part 266—Tier II Emission Rate Screening Limits for Free Chlorine and Hydrogen Chloride Terrain...

40 CFR Appendix III to Part 266 - Tier II Emission Rate Screening Limits for Free Chlorine and Hydrogen Chloride

Code of Federal Regulations, 2012 CFR

2012-07-01

... 40 Protection of Environment 28 2012-07-01 2012-07-01 false Tier II Emission Rate Screening Limits for Free Chlorine and Hydrogen Chloride III Appendix III to Part 266 Protection of Environment... to Part 266—Tier II Emission Rate Screening Limits for Free Chlorine and Hydrogen Chloride Terrain...

Wavelength dependence on the forensic analysis of glass by nanosecond 266 nm and 1064 nm laser induced breakdown spectroscopy

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

Cahoon, Erica M.; Almirall, Jose R.

Laser induced breakdown spectroscopy can be used for the chemical characterization of glass to provide evidence of an association between a fragment found at a crime scene to a source of glass of known origin. Two different laser irradiances, 266 nm and 1064 nm, were used to conduct qualitative and quantitative analysis of glass standards. Single-pulse and double-pulse configurations and lens-to-sample-distance settings were optimized to yield the best laser-glass coupling. Laser energy and acquisition timing delays were also optimized to result in the highest signal-to-noise ratio corresponding to the highest precision and accuracy. The crater morphology was examined and themore » mass removed was calculated for both the 266 nm and 1064 nm irradiations. The analytical figures of merit suggest that the 266 nm and 1064 nm wavelengths are capable of good performance for the forensic chemical characterization of glass. The results presented here suggest that the 266 nm laser produces a better laser-glass matrix coupling, resulting in a better stoichiometric representation of the glass sample. The 266 nm irradiance is therefore recommended for the forensic analysis and comparison of glass samples.« less

Safety, efficacy and immunogenicity evaluation of the SAG2 oral rabies vaccine in Formosan ferret badgers.

PubMed

Hsu, Ai-Ping; Tseng, Chun-Hsien; Barrat, Jacques; Lee, Shu-Hwae; Shih, Yu-Hua; Wasniewski, Marine; Mähl, Philippe; Chang, Chia-Chia; Lin, Chun-Ta; Chen, Re-Shang; Tu, Wen-Jane; Cliquet, Florence; Tsai, Hsiang-Jung

2017-01-01

Since 2013, rabies cases have been reported among Formosan ferret badgers in Taiwan, and they have been shown to be the major reservoirs for Taiwanese enzootics. To control and eradicate rabies, the authorities plan to implement a vaccination programme. Before distributing live vaccines in the field, this study assessed the safety, efficacy, and immunogenicity of SAG2 vaccine on ferret badgers by direct oral instillation. After application of 109 TCID50/dose, no virus was excreted into the oral cavity 1-7 days post-application, and safety was also satisfactorily verified over a 266-day period. Moreover, despite the low level of rabies virus neutralising antibodies induced after vaccination of a 108 TCID50/dose, the efficacy assessment revealed a 100% survival rate (15/15) of vaccinees and an 87.5% fatality rate (7/8) in control animals after a challenge on the 198th day post-vaccination. The immunisation and protection rates obtained more than 6 months after a single vaccination dose demonstrated that SAG2 is an ideal vaccine candidate to protect Formosan ferret badgers against rabies in Taiwan.

[Electron microscopic detection rate of enteral viruses in diarrhea of dogs, cats, calves, swine and foals in the year 1988--electron microscopic study results].

PubMed

Biermann, U; Herbst, W; Krauss, H; Schliesser, T

1989-12-01

During 1988 fecal and gut samples of 641 dogs, 198 cats, 576 calves, 108 piglets and 64 foals with diarrhoea were investigated for virus infections by electron microscopy. In samples of dogs and cats parvovirus was detected at a proportion of 21.9% and 16.7%, respectively; rotavirus alone or together with coronavirus was found only in 0.3-1.5% of the specimens. In samples of calves rotavirus, as well as coronavirus dominated with a detection rate amounting to 17.4% and 26.6% respectively (including 4.5% of mixed infections); parvovirus was present in a ratio of 0.5%. Specimens of piglets mainly contained coronavirus (25.0%), and in lower percentages rotavirus (2.8%), rota- and coronaviruses (0.9%) and parvovirus (0.9%). In feces of foals rotavirus was detected in 6.3% and particles resembling picornavirus in 4.7% of cases. Not identifiable virus particles resembling corona-or picornaviruses were rarely found (between 0.6-2.5) also in specimens of the other animal species.

Element concentrations in soils and other surficial materials of Alaska

USGS Publications Warehouse

Gough, L.P.; Severson, R.C.; Shacklette, H.T.

1988-01-01

Mean concentrations of 35 elements, ash yields, and pH have been estimated for samples of sils and other unconsolidated surficial materials from 266 collection locations throughout Alaska. These background values can be applied to studies of environmental geochemistry and health, wildlife management, and soil-forming processes in cold climates and to computation of element abundances on a regional or worldwide scale. Limited data for an additoinal eight elements are also presented. Materials were collected using a one-way, three-level, analysis-of-variance samplling design in which collecting procedures were simplified for the convenience of the many volunteer field workers. The sample collectors were asked to avoid locations of known mineral deposits and obvious contamination, to take samples at a depth of about 20 cm where possible, and to take a replicate sample about 100 m distant from the first sample collected. With more than 60 percent of the samples replicated and 14 percent of the samples split for duplicate laboratory analyses, reliable estimates were made of the variability in element concentrations at two geographic scales and of the error associated with sample handling and laboratory procedures. Mean concentrations of most elements in surficial materials from the state of alaska correspond well with those reported in similar materials from the conterminous United STatess. Most element concentrations and ranges in samples of stream and lake sediments from Alaska, however, as reported in the literature, do not correspond well with those found in surficial materials of this study. This lack of correspondence is attributed to (1) a merger of two kinds ofsediments (stream and lake) for calculating means; (2) elimination from the sediment mean calculations of values below the limit of quantitative determination; (3) analytical methods different from those of the surficial materials study; and (4) most importantly, the inherent differences in chemistry of the materials. The distribution of variability in element concentrations o Alaskan surficial-material samples was, for most elements, largely among sampling locations, with only a samll part of the variability occurring between replicate samples at a location. The geochemical uniformity within sampling locations in Alaska is an expression of uniform geochemical cycling processes within small geographic areas. The concentration values for 35 elements in 266 samples were plotted on maps by symbols representing classes of concentration frequency distributions. These plotted symbols form patterns that may or may not be possible to interpret but nevertheless show differences that are observable at several geographical scales. The largest pattern is one generally low concentrations of many elements in materials from arctic and oceanic tundra regions, as contrasted to their often high concentrations in samples from interior and southeastern Alaska. The patttern for sodium isespecially pronounced. Intermediate-sized patterns are shown, for example, by the generally high values for magnesium and low values for silicon in the coastal forest region of southeastern Alaska. Many elements occur at low concentratoins in samples from the Alaskan peninsula and the Aleutian Islands. The degree of confidence in patterns of element abundance is expected to be in direct proportion to the number of samples included in the area. As the patterns become smaller, the probability increases that the patterns are not reproducible.

Meta-analysis of genome-wide association studies in celiac disease and rheumatoid arthritis identifies fourteen non-HLA shared loci.

PubMed

Zhernakova, Alexandra; Stahl, Eli A; Trynka, Gosia; Raychaudhuri, Soumya; Festen, Eleanora A; Franke, Lude; Westra, Harm-Jan; Fehrmann, Rudolf S N; Kurreeman, Fina A S; Thomson, Brian; Gupta, Namrata; Romanos, Jihane; McManus, Ross; Ryan, Anthony W; Turner, Graham; Brouwer, Elisabeth; Posthumus, Marcel D; Remmers, Elaine F; Tucci, Francesca; Toes, Rene; Grandone, Elvira; Mazzilli, Maria Cristina; Rybak, Anna; Cukrowska, Bozena; Coenen, Marieke J H; Radstake, Timothy R D J; van Riel, Piet L C M; Li, Yonghong; de Bakker, Paul I W; Gregersen, Peter K; Worthington, Jane; Siminovitch, Katherine A; Klareskog, Lars; Huizinga, Tom W J; Wijmenga, Cisca; Plenge, Robert M

2011-02-01

Epidemiology and candidate gene studies indicate a shared genetic basis for celiac disease (CD) and rheumatoid arthritis (RA), but the extent of this sharing has not been systematically explored. Previous studies demonstrate that 6 of the established non-HLA CD and RA risk loci (out of 26 loci for each disease) are shared between both diseases. We hypothesized that there are additional shared risk alleles and that combining genome-wide association study (GWAS) data from each disease would increase power to identify these shared risk alleles. We performed a meta-analysis of two published GWAS on CD (4,533 cases and 10,750 controls) and RA (5,539 cases and 17,231 controls). After genotyping the top associated SNPs in 2,169 CD cases and 2,255 controls, and 2,845 RA cases and 4,944 controls, 8 additional SNPs demonstrated P<5 × 10(-8) in a combined analysis of all 50,266 samples, including four SNPs that have not been previously confirmed in either disease: rs10892279 near the DDX6 gene (P(combined) =  1.2 × 10(-12)), rs864537 near CD247 (P(combined) =  2.2 × 10(-11)), rs2298428 near UBE2L3 (P(combined) =  2.5 × 10(-10)), and rs11203203 near UBASH3A (P(combined) =  1.1 × 10(-8)). We also confirmed that 4 gene loci previously established in either CD or RA are associated with the other autoimmune disease at combined P<5 × 10(-8) (SH2B3, 8q24, STAT4, and TRAF1-C5). From the 14 shared gene loci, 7 SNPs showed a genome-wide significant effect on expression of one or more transcripts in the linkage disequilibrium (LD) block around the SNP. These associations implicate antigen presentation and T-cell activation as a shared mechanism of disease pathogenesis and underscore the utility of cross-disease meta-analysis for identification of genetic risk factors with pleiotropic effects between two clinically distinct diseases.

Microanalysis of tool steel and glass with laser-induced breakdown spectroscopy

NASA Astrophysics Data System (ADS)

Loebe, Klaus; Uhl, Arnold; Lucht, Hartmut

2003-10-01

A laser microscope system for the microanalytical characterization of complex materials is described. The universal measuring principle of laser-induced breakdown spectroscopy (LIBS) in combination with echelle optics permits a fast simultaneous multielement analysis with a possible spatial resolution below 10 pm. The developed system features completely UV-transparent optics for the laser-microscope coupling and the emission beam path and enables parallel signal detection within the wavelength range of 200-800 nm with a spectral resolution of a few picometers. Investigations of glass defects and tool steels were performed. The characterization of a glass defect in a tumbler by a micro-LIBS line scan, with use of a 266-nm diode-pumped Nd:YAG laser for excitation, is possible by simple comparison of plasma spectra of the defect and the surrounding area. Variations in the main elemental composition as well as impurities by trace elements are detected at the same time. Through measurement of the calibration samples with the known concentration of the corresponding element, a correlation between the intensity of spectral lines and the element concentration was also achieved. The change of elemental composition at the transient stellite solder of tool steels has been determined by an area scan. The two-dimensional pictures show abrupt changes of the element distribution along the solder edge and allow fundamental researches of dynamic modifications (e.g., diffusion) in steel.

Regulation of acrosomal exocytosis. II. The zona pellucida-induced acrosome reaction of bovine spermatozoa is controlled by extrinsic positive regulatory elements.

PubMed

Florman, H M; First, N L

1988-08-01

The effects of accessory sex gland secretions on the zona pellucida-induced acrosome reaction of bovine spermatozoa were investigated. Soluble extracts of zonae pellucidae initiated exocytosis in ejaculated spermatozoa. This process had an ED50 of 20 ng/microliter zona pellucida protein and saturated at 50 ng/microliter (Florman and First, 1988. Dev. Biol. 128, 453-463). In epididymal sperm this dose-response relationship was shifted toward greater agonist concentrations by at least a factor of 10(3). Reconstitution of high potency agonist response was achieved in vitro by incubation of epididymal sperm with bovine seminal plasma. Reconstitution was dependent on the seminal plasma protein concentration. The ED50 of this process was 62 micrograms protein/10(8) sperm and saturation was observed with 124 micrograms protein/10(8) sperm. Agonist responses in reconstituted epididymal sperm and in ejaculated sperm were indistinguishable with regard to dependence on the zona pellucida protein concentration and the kinetics of induced acrosome reactions. Kinetic studies suggest that reconstitution is due to adsorption of regulatory factors from seminal plasma. In addition to the positive regulatory elements responsible for reconstituting activity, seminal plasma also contains negative regulatory elements which inhibit agonist response. These negative factors are inactivated during sperm capacitation, permitting the expression of positive regulators. Acting together, these regulatory elements could coordinate high affinity agonist response with the availability of eggs in vivo.

Longitudinal Changes in PON1 Enzymatic Activities in Mexican-American Mothers and Children with Different Genotypes and Haplotypes

PubMed Central

Huen, Karen; Harley, Kim; Bradman, Asa; Eskenazi, Brenda; Holland, Nina

2010-01-01

The paraoxonase 1 (PON1) enzyme prevents low density lipoprotein oxidation and also detoxifies the oxon derivatives of certain neurotoxic organophosphate (OP) pesticides. PON1 activity in infants is low compared to adults, rendering them with lower metabolic and antioxidant capacities. We made a longitudinal comparison of the role of genetic variability on control of PON1 phenotypes in Mexican-American mothers and their children at the time of delivery (n=388 and 338, respectively) and again seven years later (n=280 and 281, respectively) using generalized estimating equations models. At age seven, children’s mean PON1 activities were still lower than those of mothers. This difference was larger in children with genotypes associated with low PON1 activities (PON1−108TT, PON1192QQ, and PON1−909CC). In mothers, PON1 activities were elevated at delivery and during pregnancy compared to seven years later when they were not pregnant (p<0.001). In non-pregnant mothers, PON1 polymorphisms and haplotypes accounted for almost 2-fold more variation of arylesterase (AREase) and chlorpyrifos-oxonase (CPOase) activity than in mothers at delivery. In both mothers and children, the five PON1 polymorphisms (192, 55, −108, −909, −162) explained a noticeably larger proportion of variance of paraoxonase activity (62–78%) than AREase activity (12.3–26.6%). Genetic control of PON1 enzymatic activity varies in children compared to adults and is also affected by pregnancy status. In addition to known PON1 polymorphisms, unidentified environmental, genetic, or epigenetic factors may also influence variability of PON1 expression and therefore susceptibility to OPs and oxidative stress. PMID:20045427

LIBS analysis of artificial calcified tissues matrices.

PubMed

Kasem, M A; Gonzalez, J J; Russo, R E; Harith, M A

2013-04-15

In most laser-based analytical methods, the reproducibility of quantitative measurements strongly depends on maintaining uniform and stable experimental conditions. For LIBS analysis this means that for accurate estimation of elemental concentration, using the calibration curves obtained from reference samples, the plasma parameters have to be kept as constant as possible. In addition, calcified tissues such as bone are normally less "tough" in their texture than many samples, especially metals. Thus, the ablation process could change the sample morphological features rapidly, and result in poor reproducibility statistics. In the present work, three artificial reference sample sets have been fabricated. These samples represent three different calcium based matrices, CaCO3 matrix, bone ash matrix and Ca hydroxyapatite matrix. A comparative study of UV (266 nm) and IR (1064 nm) LIBS for these three sets of samples has been performed under similar experimental conditions for the two systems (laser energy, spot size, repetition rate, irradiance, etc.) to examine the wavelength effect. The analytical results demonstrated that UV-LIBS has improved reproducibility, precision, stable plasma conditions, better linear fitting, and the reduction of matrix effects. Bone ash could be used as a suitable standard reference material for calcified tissue calibration using LIBS with a 266 nm excitation wavelength. Copyright © 2013 Elsevier B.V. All rights reserved.

Concentrating Solar Power Projects - Airlight Energy Ait-Baha Pilot Plant |

Science.gov Websites

heat at high temperature to the existing 12MW ORC Generator. Status Date: February 16, 2015 Project Mirror Manufacturer (Model): Airlight Energy (Pneumatic mirror) # of Heat Collector Elements (HCEs): 108 HCE Manufacturer: Airlight Energy Heat-Transfer Fluid Type: Air at ambient pressure Solar-Field Inlet

36 CFR 1254.94 - What must my request include?

Code of Federal Regulations, 2010 CFR

2010-07-01

... includes the following elements: (1) Record group number or agency of origin or, for donated historical... volume in number of pages or cubic feet. (b) The estimated amount of time (work-days) that the microfilm... who would require training (see § 1254.108(b)). (c) The number and a description of the equipment that...

Removal of titanium plates coated with anodic titanium oxide ceramic: retrospective study.

PubMed

Velich, Norbert; Németh, Zsolt; Suba, Csongor; Szabó, György

2002-09-01

Transformation of the surface of metallic titanium with titanium oxides prepared in various ways is a modern procedure. For more than 15 years, the authors have been utilizing fixing elements coated with titanium oxide ceramics, prepared by anodic oxidation and thermal treatment, for purposes of jawbone osteosynthesis. The aim of the authors' work was to assess the extent to which the titanium oxide ceramic coating influences the fate of the plates used for osteosynthesis within the human organism, in regard to the possible need for their removal. During a 5-year period, 108 of 1,396 plates coated with anodic titanium oxide had to be removed for various reasons: plate exposure (47), osteomyelitis (25), palpable swelling and tenderness (21), patient request for psychological reasons (13), or fracture of the plate (2). In none of these 108 cases was metallosis observed, which otherwise is reported relatively frequently in the vicinity of traditional titanium fixing elements, nor was any tissue damage connected with the surface of the plates. The results indicate the favorable properties of the titanium oxide ceramic surface.

24 CFR 266.507 - Maintenance requirements.

Code of Federal Regulations, 2010 CFR

2010-04-01

... HOUSING FINANCE AGENCY RISK-SHARING PROGRAM FOR INSURED AFFORDABLE MULTIFAMILY PROJECT LOANS Project Management and Servicing § 266.507 Maintenance requirements. The mortgagor must maintain the project in...

24 CFR 266.105 - Application requirements.

Code of Federal Regulations, 2010 CFR

2010-04-01

... HOUSING FINANCE AGENCY RISK-SHARING PROGRAM FOR INSURED AFFORDABLE MULTIFAMILY PROJECT LOANS Housing Finance Agency Requirements § 266.105 Application requirements. (a) Applications for approval as a HUD...

24 CFR 266.507 - Maintenance requirements.

Code of Federal Regulations, 2011 CFR

2011-04-01

... HOUSING FINANCE AGENCY RISK-SHARING PROGRAM FOR INSURED AFFORDABLE MULTIFAMILY PROJECT LOANS Project Management and Servicing § 266.507 Maintenance requirements. The mortgagor must maintain the project in...

24 CFR 266.507 - Maintenance requirements.

Code of Federal Regulations, 2014 CFR

2014-04-01

... HOUSING FINANCE AGENCY RISK-SHARING PROGRAM FOR INSURED AFFORDABLE MULTIFAMILY PROJECT LOANS Project Management and Servicing § 266.507 Maintenance requirements. The mortgagor must maintain the project in...

24 CFR 266.507 - Maintenance requirements.

Code of Federal Regulations, 2012 CFR

2012-04-01

... HOUSING FINANCE AGENCY RISK-SHARING PROGRAM FOR INSURED AFFORDABLE MULTIFAMILY PROJECT LOANS Project Management and Servicing § 266.507 Maintenance requirements. The mortgagor must maintain the project in...

24 CFR 266.507 - Maintenance requirements.

Code of Federal Regulations, 2013 CFR

2013-04-01

... HOUSING FINANCE AGENCY RISK-SHARING PROGRAM FOR INSURED AFFORDABLE MULTIFAMILY PROJECT LOANS Project Management and Servicing § 266.507 Maintenance requirements. The mortgagor must maintain the project in...

High-power, high-repetition-rate performance characteristics of β-BaB₂O₄ for single-pass picosecond ultraviolet generation at 266 nm.

PubMed

Kumar, S Chaitanya; Casals, J Canals; Wei, Junxiong; Ebrahim-Zadeh, M

2015-10-19

We report a systematic study on the performance characteristics of a high-power, high-repetition-rate, picosecond ultraviolet (UV) source at 266 nm based on β-BaB2O4 (BBO). The source, based on single-pass fourth harmonic generation (FHG) of a compact Yb-fiber laser in a two-crystal spatial walk-off compensation scheme, generates up to 2.9 W of average power at 266 nm at a pulse repetition rate of ~80 MHz with a single-pass FHG efficiency of 35% from the green to UV. Detrimental issues such as thermal effects have been studied and confirmed by performing relevant measurements. Angular and temperature acceptance bandwidths in BBO for FHG to 266 nm are experimentally determined, indicating that the effective interaction length is limited by spatial walk-off and thermal gradients under high-power operation. The origin of dynamic color center formation due to two-photon absorption in BBO is investigated by measurements of intensity-dependent transmission at 266 nm. Using a suitable theoretical model, two-photon absorption coefficients as well as the color center densities have been estimated at different temperatures. The measurements show that the two-photon absorption coefficient in BBO at 266 nm is ~3.5 times lower at 200°C compared to that at room temperature. The long-term power stability as well as beam pointing stability is analyzed at different output power levels and focusing conditions. Using cylindrical optics, we have circularized the generated elliptic UV beam to a circularity of >90%. To our knowledge, this is the first time such high average powers and temperature-dependent two-photon absorption measurements at 266 nm are reported at repetition rates as high as ~80 MHz.

24 CFR 266.110 - Reserve requirements.

Code of Federal Regulations, 2010 CFR

2010-04-01

... HOUSING FINANCE AGENCY RISK-SHARING PROGRAM FOR INSURED AFFORDABLE MULTIFAMILY PROJECT LOANS Housing Finance Agency Requirements § 266.110 Reserve requirements. (a) HFAs with top-tier designation or overall...

The Mouse Solitary Odorant Receptor Gene Promoters as Models for the Study of Odorant Receptor Gene Choice.

PubMed

Degl'Innocenti, Andrea; Parrilla, Marta; Harr, Bettina; Teschke, Meike

2016-01-01

In vertebrates, several anatomical regions located within the nasal cavity mediate olfaction. Among these, the main olfactory epithelium detects most conventional odorants. Olfactory sensory neurons, provided with cilia exposed to the air, detect volatile chemicals via an extremely large family of seven-transmembrane chemoreceptors named odorant receptors. Their genes are expressed in a monogenic and monoallelic fashion: a single allele of a single odorant receptor gene is transcribed in a given mature neuron, through a still uncharacterized molecular mechanism known as odorant receptor gene choice. Odorant receptor genes are typically arranged in genomic clusters, but a few are isolated (we call them solitary) from the others within a region broader than 1 Mb upstream and downstream with respect to their transcript's coordinates. The study of clustered genes is problematic, because of redundancy and ambiguities in their regulatory elements: we propose to use the solitary genes as simplified models to understand odorant receptor gene choice. Here we define number and identity of the solitary genes in the mouse genome (C57BL/6J), and assess the conservation of the solitary status in some mammalian orthologs. Furthermore, we locate their putative promoters, predict their homeodomain binding sites (commonly present in the promoters of odorant receptor genes) and compare candidate promoter sequences with those of wild-caught mice. We also provide expression data from histological sections. In the mouse genome there are eight intact solitary genes: Olfr19 (M12), Olfr49, Olfr266, Olfr267, Olfr370, Olfr371, Olfr466, Olfr1402; five are conserved as solitary in rat. These genes are all expressed in the main olfactory epithelium of three-day-old mice. The C57BL/6J candidate promoter of Olfr370 has considerably varied compared to its wild-type counterpart. Within the putative promoter for Olfr266 a homeodomain binding site is predicted. As a whole, our findings favor Olfr266 as a model gene to investigate odorant receptor gene choice.

Tandem Laser Induced Breakdown Spectroscopy (LIBS), Laser Ablation Inductively Coupled Plasma Mass Spectroscopy (LA-ICP-MS) and/or Laser Ablation Inductively Coupled Plasma Optical Emission Spectroscopy (LA-ICP-OES) for the analysis of samples of geological interest

NASA Astrophysics Data System (ADS)

Oropeza, D.

2016-12-01

A highly innovative laser ablation sampling instrument (J200 Tandem LA - LIBS) that combines the capabilities and analytical benefits of LIBS, LA-ICP-MS and LA-ICP-OES was used for micrometer-scale, spatially-resolved, elemental analysis of a wide variety of samples of geological interest. Data collected using ablation systems consisted of nanosecond (Nd:YAG operated 266nm) and femtosecond lasers (1030 and 343nm). An ICCD LIBS detector and Quadrupole based mass spectrometer were selected for LIBS and ICP-MS detection, respectively. This tandem instrument allows simultaneous determination of major and minor elements (for example, Si, Ca, Na, and Al, and trace elements such as Li, Ce, Cr, Sr, Y, Zn, Zr among others). The research also focused on elemental mapping and calibration strategies, specifically the use of emission and mass spectra for multivariate data analysis. Partial Least Square Regression (PLSR) is shown to minimize and compensate for matrix effects in the emission and mass spectra improving quantitative analysis by LIBS and LA-ICP-MS, respectively. The study provides a benchmark to evaluate analytical results for more complex geological sample matrices.

A multi-element high intensity focused ultrasound transducer: Design, fabrication, and testing

NASA Astrophysics Data System (ADS)

Vaezy, Shahram; Held, Robert; Miller, Blake; Fleury, Gerard

2004-05-01

The goal of this project is to develop an intra-cavity image-guided high intensity focused ultrasound (HIFU) device using piezocomposite technology and commercially available ultrasound imaging. The HIFU array, manufactured by Imasonic Corporation, is an 11-element annular phased array, with a focal length range of 30-60 mm, and operating frequency of 3 MHz (bandwidth of 1 MHz). The imaging probe (C9-5, Philips) is configured such that the focal axis of the HIFU beam was within the image plane. The array includes six complete central rings and five side-truncated peripheral rings, all with the natural radius of curvature of 50 mm. Impedance of all elements is approximately 50 ohms (10% accuracy for real and imaginary parts). Cross coupling between adjacent elements is less than, -40 dB. High power measurements showed more than 75% efficiency, at surface intensity of 2.66 W/cm2. Schlieren imaging showed effective focusing at all focal lengths (30-60 mm). The image-guided HIFU device requires water or hydrogel coupling, and possibly water cooling. The results of the full characterization for lesion formation in tissue-mimicking phantoms and biological tissues will be presented. Possible applications include uterine fibroids, abnormal uterine bleeding, and intraoperative hemostasis of occult hemorrhage.

Searching for nuclear export elements in hepatitis D virus RNA.

PubMed

Freitas, Natália; Cunha, Celso

2013-08-12

To search for the presence of cis elements in hepatitis D virus (HDV) genomic and antigenomic RNA capable of promoting nuclear export. We made use of a well characterized chloramphenicol acetyl-transferase reporter system based on plasmid pDM138. Twenty cDNA fragments corresponding to different HDV genomic and antigenomic RNA sequences were inserted in plasmid pDM138, and used in transfection experiments in Huh7 cells. The relative amounts of HDV RNA in nuclear and cytoplasmic fractions were then determined by real-time polymerase chain reaction and Northern blotting. The secondary structure of the RNA sequences that displayed nuclear export ability was further predicted using a web interface. Finally, the sensitivity to leptomycin B was assessed in order to investigate possible cellular pathways involved in HDV RNA nuclear export. Analysis of genomic RNA sequences did not allow identifying an unequivocal nuclear export element. However, two regions were found to promote the export of reporter mRNAs with efficiency higher than the negative controls albeit lower than the positive control. These regions correspond to nucleotides 266-489 and 584-920, respectively. In addition, when analyzing antigenomic RNA sequences a nuclear export element was found in positions 214-417. Export mediated by the nuclear export element of HDV antigenomic RNA is sensitive to leptomycin B suggesting a possible role of CRM1 in this transport pathway. A cis-acting nuclear export element is present in nucleotides 214-417 of HDV antigenomic RNA.

24 CFR 266.520 - Program monitoring and compliance.

Code of Federal Regulations, 2010 CFR

2010-04-01

... AUTHORITIES HOUSING FINANCE AGENCY RISK-SHARING PROGRAM FOR INSURED AFFORDABLE MULTIFAMILY PROJECT LOANS Project Management and Servicing § 266.520 Program monitoring and compliance. HUD will monitor the...

24 CFR 266.520 - Program monitoring and compliance.

Code of Federal Regulations, 2012 CFR

2012-04-01

... AUTHORITIES HOUSING FINANCE AGENCY RISK-SHARING PROGRAM FOR INSURED AFFORDABLE MULTIFAMILY PROJECT LOANS Project Management and Servicing § 266.520 Program monitoring and compliance. HUD will monitor the...

24 CFR 266.520 - Program monitoring and compliance.

Code of Federal Regulations, 2011 CFR

2011-04-01

... AUTHORITIES HOUSING FINANCE AGENCY RISK-SHARING PROGRAM FOR INSURED AFFORDABLE MULTIFAMILY PROJECT LOANS Project Management and Servicing § 266.520 Program monitoring and compliance. HUD will monitor the...

24 CFR 266.520 - Program monitoring and compliance.

Code of Federal Regulations, 2013 CFR

2013-04-01

... AUTHORITIES HOUSING FINANCE AGENCY RISK-SHARING PROGRAM FOR INSURED AFFORDABLE MULTIFAMILY PROJECT LOANS Project Management and Servicing § 266.520 Program monitoring and compliance. HUD will monitor the...

24 CFR 266.520 - Program monitoring and compliance.

Code of Federal Regulations, 2014 CFR

2014-04-01

... AUTHORITIES HOUSING FINANCE AGENCY RISK-SHARING PROGRAM FOR INSURED AFFORDABLE MULTIFAMILY PROJECT LOANS Project Management and Servicing § 266.520 Program monitoring and compliance. HUD will monitor the...

40 CFR 266.204 - Standards applicable to emergency responses.

Code of Federal Regulations, 2013 CFR

2013-07-01

... HAZARDOUS WASTE MANAGEMENT FACILITIES Military Munitions § 266.204 Standards applicable to emergency responses. Explosives and munitions emergencies involving military munitions or explosives are subject to 40...

40 CFR 266.204 - Standards applicable to emergency responses.

Code of Federal Regulations, 2012 CFR

2012-07-01

... HAZARDOUS WASTE MANAGEMENT FACILITIES Military Munitions § 266.204 Standards applicable to emergency responses. Explosives and munitions emergencies involving military munitions or explosives are subject to 40...

24 CFR 266.417 - Authority to adjust mortgage insurance amount.

Code of Federal Regulations, 2010 CFR

2010-04-01

... AND OTHER AUTHORITIES HOUSING FINANCE AGENCY RISK-SHARING PROGRAM FOR INSURED AFFORDABLE MULTIFAMILY PROJECT LOANS Mortgage and Closing Requirements; HUD Endorsement § 266.417 Authority to adjust mortgage...

ANGPTL4 variants E40K and T266M are associated with lower fasting triglyceride levels in Non-Hispanic White Americans from the Look AHEAD Clinical Trial

PubMed Central

2011-01-01

Background Elevated triglyceride levels are a risk factor for cardiovascular disease. Angiopoietin-like protein 4 (Angptl4) is a metabolic factor that raises plasma triglyceride levels by inhibiting lipoprotein lipase (LPL). In non-diabetic individuals, the ANGPTL4 coding variant E40K has been associated with lower plasma triglyceride levels while the T266M variant has been associated with more modest effects on triglyceride metabolism. The objective of this study was to determine whether ANGPTL4 E40K and T266M are associated with triglyceride levels in the setting of obesity and T2D, and whether modification of triglyceride levels by these genetic variants is altered by a lifestyle intervention designed to treat T2D. Methods The association of ANGPTL4 E40K and T266M with fasting triglyceride levels was investigated in 2,601 participants from the Look AHEAD Clinical Trial, all of whom had T2D and were at least overweight. Further, we tested for an interaction between genotype and treatment effects on triglyceride levels. Results Among non-Hispanic White Look AHEAD participants, ANGPTL4 K40 carriers had mean triglyceride levels of 1.61 ± 0.62 mmol/L, 0.33 mmol/L lower than E40 homozygotes (p = 0.001). Individuals homozygous for the minor M266 allele (MAF 30%) had triglyceride levels of 1.75 ± 0.58 mmol/L, 0.24 mmol/L lower than T266 homozygotes (p = 0.002). The association of the M266 with triglycerides remained significant even after removing K40 carriers from the analysis (p = 0.002). There was no interaction between the weight loss intervention and genotype on triglyceride levels. Conclusions This is the first study to demonstrate that the ANGPTL4 E40K and T266M variants are associated with lower triglyceride levels in the setting of T2D. In addition, our findings demonstrate that ANGPTL4 genotype status does not alter triglyceride response to a lifestyle intervention in the Look AHEAD study. PMID:21714923

24 CFR 266.10 - Allocations of assistance and credit subsidy.

Code of Federal Regulations, 2010 CFR

2010-04-01

... AND OTHER AUTHORITIES HOUSING FINANCE AGENCY RISK-SHARING PROGRAM FOR INSURED AFFORDABLE MULTIFAMILY PROJECT LOANS General Provisions § 266.10 Allocations of assistance and credit subsidy. (a) Notice of...

40 CFR 266.200 - Applicability.

Code of Federal Regulations, 2013 CFR

2013-07-01

... FACILITIES Military Munitions § 266.200 Applicability. (a) The regulations in this subpart identify when military munitions become a solid waste, and, if these wastes are also hazardous under this subpart or 40... munitions. ...

40 CFR 266.200 - Applicability.

Code of Federal Regulations, 2012 CFR

2012-07-01

... FACILITIES Military Munitions § 266.200 Applicability. (a) The regulations in this subpart identify when military munitions become a solid waste, and, if these wastes are also hazardous under this subpart or 40... munitions. ...

40 CFR 266.200 - Applicability.

Code of Federal Regulations, 2014 CFR

2014-07-01

... FACILITIES Military Munitions § 266.200 Applicability. (a) The regulations in this subpart identify when military munitions become a solid waste, and, if these wastes are also hazardous under this subpart or 40... munitions. ...

40 CFR 266.200 - Applicability.

Code of Federal Regulations, 2010 CFR

2010-07-01

... FACILITIES Military Munitions § 266.200 Applicability. (a) The regulations in this subpart identify when military munitions become a solid waste, and, if these wastes are also hazardous under this subpart or 40... munitions. ...

40 CFR 266.200 - Applicability.

Code of Federal Regulations, 2011 CFR

2011-07-01

... FACILITIES Military Munitions § 266.200 Applicability. (a) The regulations in this subpart identify when military munitions become a solid waste, and, if these wastes are also hazardous under this subpart or 40... munitions. ...

24 CFR 266.616 - Transfer of partial interest under participation agreement.

Code of Federal Regulations, 2010 CFR

2010-04-01

... HOUSING ACT AND OTHER AUTHORITIES HOUSING FINANCE AGENCY RISK-SHARING PROGRAM FOR INSURED AFFORDABLE MULTIFAMILY PROJECT LOANS Contract Rights and Obligations Assignments § 266.616 Transfer of partial interest...

Surface Mn(II) oxidation actuated by a multicopper oxidase in a soil bacterium leads to the formation of manganese oxide minerals

PubMed Central

Zhang, Zhen; Zhang, Zhongming; Chen, Hong; Liu, Jin; Liu, Chang; Ni, Hong; Zhao, Changsong; Ali, Muhammad; Liu, Fan; Li, Lin

2015-01-01

In this manuscript, we report that a bacterial multicopper oxidase (MCO266) catalyzes Mn(II) oxidation on the cell surface, resulting in the surface deposition of Mn(III) and Mn(IV) oxides and the gradual formation of bulky oxide aggregates. These aggregates serve as nucleation centers for the formation of Mn oxide micronodules and Mn-rich sediments. A soil-borne Escherichia coli with high Mn(II)-oxidizing activity formed Mn(III)/Mn(IV) oxide deposit layers and aggregates under laboratory culture conditions. We engineered MCO266 onto the cell surfaces of both an activity-negative recipient and wild-type strains. The results confirmed that MCO266 governs Mn(II) oxidation and initiates the formation of deposits and aggregates. By contrast, a cell-free substrate, heat-killed strains, and intracellularly expressed or purified MCO266 failed to catalyze Mn(II) oxidation. However, purified MCO266 exhibited Mn(II)-oxidizing activity when combined with cell outer membrane component (COMC) fractions in vitro. We demonstrated that Mn(II) oxidation and aggregate formation occurred through an oxygen-dependent biotic transformation process that requires a certain minimum Mn(II) concentration. We propose an approximate electron transfer pathway in which MCO266 transfers only one electron to convert Mn(II) to Mn(III) and then cooperates with other COMC electron transporters to transfer the other electron required to oxidize Mn(III) to Mn(IV). PMID:26039669

Surface Mn(II) oxidation actuated by a multicopper oxidase in a soil bacterium leads to the formation of manganese oxide minerals.

PubMed

Zhang, Zhen; Zhang, Zhongming; Chen, Hong; Liu, Jin; Liu, Chang; Ni, Hong; Zhao, Changsong; Ali, Muhammad; Liu, Fan; Li, Lin

2015-06-03

In this manuscript, we report that a bacterial multicopper oxidase (MCO266) catalyzes Mn(II) oxidation on the cell surface, resulting in the surface deposition of Mn(III) and Mn(IV) oxides and the gradual formation of bulky oxide aggregates. These aggregates serve as nucleation centers for the formation of Mn oxide micronodules and Mn-rich sediments. A soil-borne Escherichia coli with high Mn(II)-oxidizing activity formed Mn(III)/Mn(IV) oxide deposit layers and aggregates under laboratory culture conditions. We engineered MCO266 onto the cell surfaces of both an activity-negative recipient and wild-type strains. The results confirmed that MCO266 governs Mn(II) oxidation and initiates the formation of deposits and aggregates. By contrast, a cell-free substrate, heat-killed strains, and intracellularly expressed or purified MCO266 failed to catalyze Mn(II) oxidation. However, purified MCO266 exhibited Mn(II)-oxidizing activity when combined with cell outer membrane component (COMC) fractions in vitro. We demonstrated that Mn(II) oxidation and aggregate formation occurred through an oxygen-dependent biotic transformation process that requires a certain minimum Mn(II) concentration. We propose an approximate electron transfer pathway in which MCO266 transfers only one electron to convert Mn(II) to Mn(III) and then cooperates with other COMC electron transporters to transfer the other electron required to oxidize Mn(III) to Mn(IV).

Safety, efficacy and immunogenicity evaluation of the SAG2 oral rabies vaccine in Formosan ferret badgers

PubMed Central

Hsu, Ai-Ping; Tseng, Chun-Hsien; Barrat, Jacques; Lee, Shu-Hwae; Shih, Yu-Hua; Wasniewski, Marine; Mähl, Philippe; Chang, Chia-Chia; Lin, Chun-Ta; Chen, Re-Shang; Tu, Wen-Jane; Cliquet, Florence

2017-01-01

Since 2013, rabies cases have been reported among Formosan ferret badgers in Taiwan, and they have been shown to be the major reservoirs for Taiwanese enzootics. To control and eradicate rabies, the authorities plan to implement a vaccination programme. Before distributing live vaccines in the field, this study assessed the safety, efficacy, and immunogenicity of SAG2 vaccine on ferret badgers by direct oral instillation. After application of 109 TCID50/dose, no virus was excreted into the oral cavity 1–7 days post-application, and safety was also satisfactorily verified over a 266-day period. Moreover, despite the low level of rabies virus neutralising antibodies induced after vaccination of a 108 TCID50/dose, the efficacy assessment revealed a 100% survival rate (15/15) of vaccinees and an 87.5% fatality rate (7/8) in control animals after a challenge on the 198th day post-vaccination. The immunisation and protection rates obtained more than 6 months after a single vaccination dose demonstrated that SAG2 is an ideal vaccine candidate to protect Formosan ferret badgers against rabies in Taiwan. PMID:28977009

Ground-based observations of stratospheric NO2 increase over Europe associated with the October 2003 solar proton events

NASA Astrophysics Data System (ADS)

Aheyeva, Viktoryia; Gruzdev, Aleksandr N.; Elokhov, Aleksandr S.

2016-04-01

Data of spectrometric ground-based measurements of stratospheric column NO2 contents (SC NO2) within Network for the Detection of Atmospheric Composition Change (NDACC) are analyzed. Episodes of a significant increase in SC NO2 were detected at European NDACC stations of Zvenigorod (55.7°N, 36.7°E) and Harestua (60.2°N, 10.8°E) in the middle latitudes, and Sodankyla (67.4°N, 26.6°E), and Kiruna (67.8°N, 20.4°E) in the high latitudes. The NO2 increase is associated with the air transport from the polar stratosphere region with significantly enhanced NOx produced by the strong solar proton events at the end of October 2003, and the amplitude of the observed SC NO2 increase diminishes toward the lower latitudes. The NO2 vertical profiles derived from NO2 measurements at Zvenigorod show an increase in the NO2 concentration in the upper stratosphere in the end of October by 52%, and one third of the increase may be related to the effect of the October proton event.

Gulf Coast Joint Venture - Contact Us

Science.gov Websites

Contact us Gulf Coast Joint Venture Wetland and Aquatic Research Center 700 Cajundome Blvd. Lafayette, LA Coast Joint Venture - 700 Cajundome Blvd. - Lafayette, LA 70506 Phone: 337-266-8801 Fax: 337-266-8800

24 CFR 266.622 - Notice and date of termination by the Commissioner.

Code of Federal Regulations, 2010 CFR

2010-04-01

... HOUSING ACT AND OTHER AUTHORITIES HOUSING FINANCE AGENCY RISK-SHARING PROGRAM FOR INSURED AFFORDABLE MULTIFAMILY PROJECT LOANS Contract Rights and Obligations Termination § 266.622 Notice and date of termination...

Distribution of plant nutrient elements and carbon in particle size fractions of broiler litter ash

USDA-ARS?s Scientific Manuscript database

An estimated 10.8 million tons of broiler litter and 3.0 million tons of turkey litter were produced in the United States in 2009. Poultry litter is a mixture of manure, bedding material (e.g., wood chips, sawdust, or straw), feathers, and spilled feed. Poultry litter contains high levels of Ca, N...

Creating a Simple Electric Circuit with Children between the Ages of Five and Six

ERIC Educational Resources Information Center

Kada, Vasiliki; Ravanis, Kostantinos

2016-01-01

This paper presents a study of how preschool-aged children go about creating and operating a simple electric circuit (wires, light bulb, and battery), and how they view the elements that comprise it, particularly how they view the role of the battery. The research involved 108 children aged between five and six, who were individually interviewed.…

7 CFR 1951.266 - Special requirements for MFH borrowers.

Code of Federal Regulations, 2012 CFR

2012-01-01

... Needs and Graduation of Borrowers § 1951.266 Special requirements for MFH borrowers. All requirements of 7 CFR part 3560, subpart K must be met prior to graduation and acceptance of the full payment from...

7 CFR 1951.266 - Special requirements for MFH borrowers.

Code of Federal Regulations, 2013 CFR

2013-01-01

... Needs and Graduation of Borrowers § 1951.266 Special requirements for MFH borrowers. All requirements of 7 CFR part 3560, subpart K must be met prior to graduation and acceptance of the full payment from...

7 CFR 1951.266 - Special requirements for MFH borrowers.

Code of Federal Regulations, 2011 CFR

2011-01-01

... Needs and Graduation of Borrowers § 1951.266 Special requirements for MFH borrowers. All requirements of 7 CFR part 3560, subpart K must be met prior to graduation and acceptance of the full payment from...

7 CFR 1951.266 - Special requirements for MFH borrowers.

Code of Federal Regulations, 2010 CFR

2010-01-01

... Needs and Graduation of Borrowers § 1951.266 Special requirements for MFH borrowers. All requirements of 7 CFR part 3560, subpart K must be met prior to graduation and acceptance of the full payment from...

7 CFR 1951.266 - Special requirements for MFH borrowers.

Code of Federal Regulations, 2014 CFR

2014-01-01

... Needs and Graduation of Borrowers § 1951.266 Special requirements for MFH borrowers. All requirements of 7 CFR part 3560, subpart K must be met prior to graduation and acceptance of the full payment from...

40 CFR 261.6 - Requirements for recyclable materials.

Code of Federal Regulations, 2010 CFR

2010-07-01

... CFR part 266, subpart F); (iv) Spent lead-acid batteries that are being reclaimed (40 CFR part 266... recycling process itself is exempt from regulation except as provided in § 261.6(d).) (2) Owners or...

40 CFR 261.6 - Requirements for recyclable materials.

Code of Federal Regulations, 2011 CFR

2011-07-01

... CFR part 266, subpart F); (iv) Spent lead-acid batteries that are being reclaimed (40 CFR part 266... recycling process itself is exempt from regulation except as provided in § 261.6(d).) (2) Owners or...

The global repressor FliZ antagonizes gene expression by σS-containing RNA polymerase due to overlapping DNA binding specificity.

PubMed

Pesavento, Christina; Hengge, Regine

2012-06-01

FliZ, a global regulatory protein under the control of the flagellar master regulator FlhDC, was shown to antagonize σ(S)-dependent gene expression in Escherichia coli. Thereby it plays a pivotal role in the decision between alternative life-styles, i.e. FlhDC-controlled flagellum-based motility or σ(S)-dependent curli fimbriae-mediated adhesion and biofilm formation. Here, we show that FliZ is an abundant DNA-binding protein that inhibits gene expression mediated by σ(S) by recognizing operator sequences that resemble the -10 region of σ(S)-dependent promoters. FliZ does so with a structural element that is similar to region 3.0 of σ(S). Within this element, R108 in FliZ corresponds to K173 in σ(S), which contacts a conserved cytosine at the -13 promoter position that is specific for σ(S)-dependent promoters. R108 as well as C(-13) are also crucial for DNA binding by FliZ. However, while a number of FliZ binding sites correspond to known σ(S)-dependent promoters, promoter activity is not a prerequisite for FliZ binding and repressor function. Thus, we demonstrate that FliZ also feedback-controls flagellar gene expression by binding to a site in the flhDC control region that shows similarity only to a -10 element of a σ(S)-dependent promoter, but does not function as a promoter.

Cysteine 96 of Ntcp is responsible for NO-mediated inhibition of taurocholate uptake.

PubMed

Ramasamy, Umadevi; Anwer, M Sawkat; Schonhoff, Christopher M

2013-10-01

The Na(+) taurocholate (TC) cotransporting polypeptide Ntcp/NTCP mediates TC uptake across the sinusoidal membrane of hepatocytes. Previously, we demonstrated that nitric oxide (NO) inhibits TC uptake through S-nitrosylation of a cysteine residue. Our current aim was to determine which of the eight cysteine residues of Ntcp is responsible for NO-mediated S-nitrosylation and inhibition of TC uptake. Thus, we tested the effect of NO on TC uptake in HuH-7 cells transiently transfected with cysteine-to-alanine mutant Ntcp constructs. Of the eight mutants tested, only C44A Ntcp displayed decreased total and plasma membrane (PM) levels that were also reflected in decreased TC uptake. C266A Ntcp showed a decrease in TC uptake that was not explained by a decrease in total expression or PM localization, indicating that C266 is required for optimal uptake. We speculated that NO would target C266 since a previous report had shown the thiol reactive compound [2-(trimethylammonium) ethyl] methanethiosulfonate bromide (MTSET) inhibits TC uptake by wild-type NTCP but not by C266A NTCP. We confirmed that MTSET targets C266 of Ntcp, but, surprisingly, we found that C266 was not responsible for NO-mediated inhibition of TC uptake. Instead, we found that C96 was targeted by NO since C96A Ntcp was insensitive to NO-mediated inhibition of TC uptake. We also found that wild-type but not C96A Ntcp is S-nitrosylated by NO, suggesting that C96 is important in regulating Ntcp function in response to elevated levels of NO.

Cysteine 96 of Ntcp is responsible for NO-mediated inhibition of taurocholate uptake

PubMed Central

Ramasamy, Umadevi; Anwer, M. Sawkat

2013-01-01

The Na+ taurocholate (TC) cotransporting polypeptide Ntcp/NTCP mediates TC uptake across the sinusoidal membrane of hepatocytes. Previously, we demonstrated that nitric oxide (NO) inhibits TC uptake through S-nitrosylation of a cysteine residue. Our current aim was to determine which of the eight cysteine residues of Ntcp is responsible for NO-mediated S-nitrosylation and inhibition of TC uptake. Thus, we tested the effect of NO on TC uptake in HuH-7 cells transiently transfected with cysteine-to-alanine mutant Ntcp constructs. Of the eight mutants tested, only C44A Ntcp displayed decreased total and plasma membrane (PM) levels that were also reflected in decreased TC uptake. C266A Ntcp showed a decrease in TC uptake that was not explained by a decrease in total expression or PM localization, indicating that C266 is required for optimal uptake. We speculated that NO would target C266 since a previous report had shown the thiol reactive compound [2-(trimethylammonium) ethyl] methanethiosulfonate bromide (MTSET) inhibits TC uptake by wild-type NTCP but not by C266A NTCP. We confirmed that MTSET targets C266 of Ntcp, but, surprisingly, we found that C266 was not responsible for NO-mediated inhibition of TC uptake. Instead, we found that C96 was targeted by NO since C96A Ntcp was insensitive to NO-mediated inhibition of TC uptake. We also found that wild-type but not C96A Ntcp is S-nitrosylated by NO, suggesting that C96 is important in regulating Ntcp function in response to elevated levels of NO. PMID:23886862

Thioredoxin Activates MKK4-NFκB Pathway in a Redox-dependent Manner to Control Manganese Superoxide Dismutase Gene Expression in Endothelial Cells*

PubMed Central

Kundumani-Sridharan, Venkatesh; Subramani, Jaganathan; Das, Kumuda C.

2015-01-01

The mitogen-activated protein kinase kinase 4 (MKK4) is activated via phosphorylation of Ser-257 and Thr-261 by upstream MAP3Ks and activates JNK and p38 MAPKs in response to cellular stress. We show that thioredoxin (Trx), a cellular redox protein, activates MKK4 via Cys-246 and Cys-266 residues as mutation of these residues renders MKK4 insensitive to phosphorylation by MAP3Ks, TNFα, or Trx. MKK4 is activated in vitro by reduced Trx but not oxidized Trx in the absence of an upstream kinase, suggesting that autophosphorylation of this protein occurs due to reduction of Cys-246 and Cys-266 by Trx. Additionally, mutation of Cys-246 and Cys-266 resulted in loss of kinase activity suggesting that the redox state of Cys-246 and Cys-266 is a critical determinant of MKK4 activation. Trx induces manganese superoxide dismutase (MnSOD) gene transcription by activating MKK4 via redox control of Cys-246 and Cys-266, as mutation of these residues abrogates MKK4 activation and MnSOD expression. We further show that MKK4 activates NFκB for its binding to the MnSOD promoter, which leads to AP-1 dissociation followed by MnSOD transcription. Taken together, our studies show that the redox status of Cys-246 and Cys-266 in MKK4 controls its activities independent of MAP3K, demonstrating integration of the endothelial redox environment to MAPK signaling. PMID:26028649

[Determination of heavy metals in four traditional Chinese medicines by ICP-MS].

PubMed

Wen, Hui-Min; Chen, Xiao-Hui; Dong, Ting-Xia; Zhan, Hua-Qiang; Bi, Kai-Shun

2006-08-01

To establish a ICP-MS method for the determination of heavy metals, including As, Hg, Pb, Cd, in four traditional Chinese medicines. The samples were digested by closed-versel microwave. The four heavy metals were directly analyzed by ICP-MS. Select internal standard element in for the method by which the analyse signal drife is corrected by the signal of another element (internal standard elements) added to both the standard solution and sample. For all of the analyzed heary methals, the correlative coefficient of the calibration curves was over 0.999 2. The recovery rates of the procedure were 97.5%-108.0%, and its RSD was lower than 11.6%. This method was convenient, quick-acquired, accurate and highly sensitive. The method can be used for the quality control of trace elements in traditional Chinese medicines and for the contents determination of traditional Chinese medicines from different habitats and species.

39 CFR 266.3 - Responsibility.

Code of Federal Regulations, 2013 CFR

2013-07-01

... UNITED STATES POSTAL SERVICE ORGANIZATION AND ADMINISTRATION PRIVACY OF INFORMATION § 266.3... obtain copies of records concerning them. (c) Information System Executive. These managers are... the Federal Register. They establish the relevancy of the information within those systems. (d) Data...

39 CFR 266.3 - Responsibility.

Code of Federal Regulations, 2010 CFR

2010-07-01

... UNITED STATES POSTAL SERVICE ORGANIZATION AND ADMINISTRATION PRIVACY OF INFORMATION § 266.3... obtain copies of records concerning them. (c) Information System Executive. These managers are... the Federal Register. They establish the relevancy of the information within those systems. (d) Data...

39 CFR 266.3 - Responsibility.

Code of Federal Regulations, 2011 CFR

2011-07-01

... UNITED STATES POSTAL SERVICE ORGANIZATION AND ADMINISTRATION PRIVACY OF INFORMATION § 266.3... obtain copies of records concerning them. (c) Information System Executive. These managers are... the Federal Register. They establish the relevancy of the information within those systems. (d) Data...

39 CFR 266.3 - Responsibility.

Code of Federal Regulations, 2014 CFR

2014-07-01

... UNITED STATES POSTAL SERVICE ORGANIZATION AND ADMINISTRATION PRIVACY OF INFORMATION § 266.3... obtain copies of records concerning them. (c) Information System Executive. These managers are... the Federal Register. They establish the relevancy of the information within those systems. (d) Data...

39 CFR 266.3 - Responsibility.

Code of Federal Regulations, 2012 CFR

2012-07-01

... UNITED STATES POSTAL SERVICE ORGANIZATION AND ADMINISTRATION PRIVACY OF INFORMATION § 266.3... obtain copies of records concerning them. (c) Information System Executive. These managers are... the Federal Register. They establish the relevancy of the information within those systems. (d) Data...

39 CFR 266.10 - Computer matching.

Code of Federal Regulations, 2012 CFR

2012-07-01

... Service UNITED STATES POSTAL SERVICE ORGANIZATION AND ADMINISTRATION PRIVACY OF INFORMATION § 266.10... matching proposals. A proposal must include information required for the matching agreement discussed in... matching proposals, whether from postal organizations or other government agencies, must be mailed directly...

39 CFR 266.10 - Computer matching.

Code of Federal Regulations, 2010 CFR

2010-07-01

... Service UNITED STATES POSTAL SERVICE ORGANIZATION AND ADMINISTRATION PRIVACY OF INFORMATION § 266.10... matching proposals. A proposal must include information required for the matching agreement discussed in... matching proposals, whether from postal organizations or other government agencies, must be mailed directly...

39 CFR 266.10 - Computer matching.

Code of Federal Regulations, 2014 CFR

2014-07-01

... Service UNITED STATES POSTAL SERVICE ORGANIZATION AND ADMINISTRATION PRIVACY OF INFORMATION § 266.10... matching proposals. A proposal must include information required for the matching agreement discussed in... matching proposals, whether from postal organizations or other government agencies, must be mailed directly...

39 CFR 266.1 - Purpose and scope.

Code of Federal Regulations, 2012 CFR

2012-07-01

... Service UNITED STATES POSTAL SERVICE ORGANIZATION AND ADMINISTRATION PRIVACY OF INFORMATION § 266.1... information collection and usage activities of the entire U.S. Postal Service. This includes the information... any private organization or governmental agency. [40 FR 45723, Oct. 2, 1975] ...

39 CFR 266.1 - Purpose and scope.

Code of Federal Regulations, 2014 CFR

2014-07-01

... Service UNITED STATES POSTAL SERVICE ORGANIZATION AND ADMINISTRATION PRIVACY OF INFORMATION § 266.1... information collection and usage activities of the entire U.S. Postal Service. This includes the information... any private organization or governmental agency. [40 FR 45723, Oct. 2, 1975] ...

39 CFR 266.1 - Purpose and scope.

Code of Federal Regulations, 2010 CFR

2010-07-01

... Service UNITED STATES POSTAL SERVICE ORGANIZATION AND ADMINISTRATION PRIVACY OF INFORMATION § 266.1... information collection and usage activities of the entire U.S. Postal Service. This includes the information... any private organization or governmental agency. [40 FR 45723, Oct. 2, 1975] ...

39 CFR 266.10 - Computer matching.

Code of Federal Regulations, 2011 CFR

2011-07-01

... Service UNITED STATES POSTAL SERVICE ORGANIZATION AND ADMINISTRATION PRIVACY OF INFORMATION § 266.10... matching proposals. A proposal must include information required for the matching agreement discussed in... matching proposals, whether from postal organizations or other government agencies, must be mailed directly...

39 CFR 266.1 - Purpose and scope.

Code of Federal Regulations, 2011 CFR

2011-07-01

... Service UNITED STATES POSTAL SERVICE ORGANIZATION AND ADMINISTRATION PRIVACY OF INFORMATION § 266.1... information collection and usage activities of the entire U.S. Postal Service. This includes the information... any private organization or governmental agency. [40 FR 45723, Oct. 2, 1975] ...

39 CFR 266.1 - Purpose and scope.

Code of Federal Regulations, 2013 CFR

2013-07-01

... Service UNITED STATES POSTAL SERVICE ORGANIZATION AND ADMINISTRATION PRIVACY OF INFORMATION § 266.1... information collection and usage activities of the entire U.S. Postal Service. This includes the information... any private organization or governmental agency. [40 FR 45723, Oct. 2, 1975] ...

39 CFR 266.10 - Computer matching.

Code of Federal Regulations, 2013 CFR

2013-07-01

... Service UNITED STATES POSTAL SERVICE ORGANIZATION AND ADMINISTRATION PRIVACY OF INFORMATION § 266.10... matching proposals. A proposal must include information required for the matching agreement discussed in... matching proposals, whether from postal organizations or other government agencies, must be mailed directly...

32 CFR 266.1 - Purpose.

Code of Federal Regulations, 2011 CFR

2011-07-01

... STATE AND LOCAL GOVERNMENTS, INSTITUTIONS OF HIGHER EDUCATION, AND OTHER NONPROFIT INSTITUTIONS § 266.1 Purpose. This part: (a) Updates policy, responsibilities, and procedures. (b) Implements Public Law 98-502... to establish audit requirements for State and local governments, institutions of higher education...

32 CFR 266.1 - Purpose.

Code of Federal Regulations, 2012 CFR

2012-07-01

... STATE AND LOCAL GOVERNMENTS, INSTITUTIONS OF HIGHER EDUCATION, AND OTHER NONPROFIT INSTITUTIONS § 266.1 Purpose. This part: (a) Updates policy, responsibilities, and procedures. (b) Implements Public Law 98-502... to establish audit requirements for State and local governments, institutions of higher education...

32 CFR 266.1 - Purpose.

Code of Federal Regulations, 2010 CFR

2010-07-01

... STATE AND LOCAL GOVERNMENTS, INSTITUTIONS OF HIGHER EDUCATION, AND OTHER NONPROFIT INSTITUTIONS § 266.1 Purpose. This part: (a) Updates policy, responsibilities, and procedures. (b) Implements Public Law 98-502... to establish audit requirements for State and local governments, institutions of higher education...

32 CFR 266.1 - Purpose.

Code of Federal Regulations, 2014 CFR

2014-07-01

... STATE AND LOCAL GOVERNMENTS, INSTITUTIONS OF HIGHER EDUCATION, AND OTHER NONPROFIT INSTITUTIONS § 266.1 Purpose. This part: (a) Updates policy, responsibilities, and procedures. (b) Implements Public Law 98-502... to establish audit requirements for State and local governments, institutions of higher education...

32 CFR 266.1 - Purpose.

Code of Federal Regulations, 2013 CFR

2013-07-01

... STATE AND LOCAL GOVERNMENTS, INSTITUTIONS OF HIGHER EDUCATION, AND OTHER NONPROFIT INSTITUTIONS § 266.1 Purpose. This part: (a) Updates policy, responsibilities, and procedures. (b) Implements Public Law 98-502... to establish audit requirements for State and local governments, institutions of higher education...

RCRA/UST, superfund, and EPCRA hotline training module. Introduction to: Boilers and indutrial furnaces (40 CFR part 266, subpart H) updated as of July 1995

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

NONE

1995-11-01

The module summarizes the regulations affecting hazardous waste processes in boilers and industrial furnaces (BIFs). It defines boilers and industrial furnaces and describes the criteria associated with the definitions. It explains the difference in applicability between regulations found in Part 266, Subpart H, and those found in Part 266, Subpart E. It describes the requirements for processing hazardous waste in BIFs, including the distinctions between permitted and interim status units and explains the requirements for the specially regulated BIF units and gives examples of each.

Phosphorylation of InhA inhibits mycolic acid biosynthesis and growth of Mycobacterium tuberculosis

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

Molle, Virginie; Gulten, Gulcin; Vilchèze, Catherine

The remarkable survival ability of Mycobacterium tuberculosis in infected hosts is related to the presence of cell wall-associated mycolic acids. Despite their importance, the mechanisms that modulate expression of these lipids in response to environmental changes are unknown. Here we demonstrate that the enoyl-ACP reductase activity of InhA, an essential enzyme of the mycolic acid biosynthetic pathway and the primary target of the anti-tubercular drug isoniazid, is controlled via phosphorylation. Thr-266 is the unique kinase phosphoacceptor, both in vitro and in vivo. The physiological relevance of Thr-266 phosphorylation was demonstrated using inhA phosphoablative (T266A) or phosphomimetic (T266D/E) mutants. Enoyl reductasemore » activity was severely impaired in the mimetic mutants in vitro, as a consequence of a reduced binding affinity to NADH. Importantly, introduction of inhA{_}T266D/E failed to complement growth and mycolic acid defects of an inhA-thermosensitive Mycobacterium smegmatis strain, in a similar manner to what is observed following isoniazid treatment. This study suggests that phosphorylation of InhA may represent an unusual mechanism that allows M. tuberculosis to regulate its mycolic acid content, thus offering a new approach to future anti-tuberculosis drug development.« less

Phosphorylation of InhA inhibits mycolic acid biosynthesis and growth of Mycobacterium tuberculosis.

PubMed

Molle, Virginie; Gulten, Gulcin; Vilchèze, Catherine; Veyron-Churlet, Romain; Zanella-Cléon, Isabelle; Sacchettini, James C; Jacobs, William R; Kremer, Laurent

2010-12-01

The remarkable survival ability of Mycobacterium tuberculosis in infected hosts is related to the presence of cell wall-associated mycolic acids. Despite their importance, the mechanisms that modulate expression of these lipids in response to environmental changes are unknown. Here we demonstrate that the enoyl-ACP reductase activity of InhA, an essential enzyme of the mycolic acid biosynthetic pathway and the primary target of the anti-tubercular drug isoniazid, is controlled via phosphorylation. Thr-266 is the unique kinase phosphoacceptor, both in vitro and in vivo. The physiological relevance of Thr-266 phosphorylation was demonstrated using inhA phosphoablative (T266A) or phosphomimetic (T266D/E) mutants. Enoyl reductase activity was severely impaired in the mimetic mutants in vitro, as a consequence of a reduced binding affinity to NADH. Importantly, introduction of inhA_T266D/E failed to complement growth and mycolic acid defects of an inhA-thermosensitive Mycobacterium smegmatis strain, in a similar manner to what is observed following isoniazid treatment. This study suggests that phosphorylation of InhA may represent an unusual mechanism that allows M. tuberculosis to regulate its mycolic acid content, thus offering a new approach to future anti-tuberculosis drug development. © 2010 Blackwell Publishing Ltd.

High-level exposure to lithium, boron, cesium, and arsenic via drinking water in the Andes of northern Argentina.

PubMed

Concha, Gabriela; Broberg, Karin; Grandér, Margaretha; Cardozo, Alejandro; Palm, Brita; Vahter, Marie

2010-09-01

Elevated concentrations of arsenic in drinking water are common worldwide, however, little is known about the presence of other potentially toxic elements. We analyzed 31 different elements in drinking water collected in San Antonio de los Cobres and five surrounding Andean villages in Argentina, and in urine of the inhabitants, using ICP-MS. Besides confirmation of elevated arsenic concentrations in the drinking water (up to 210 microg/L), we found remarkably high concentrations of lithium (highest 1000 microg/L), cesium (320 microg/L), rubidium (47 microg/L), and boron (5950 microg/L). Similarly elevated concentrations of arsenic, lithium, cesium, and boron were found in urine of the studied women (N=198): village median values ranged from 26 to 266 microg/L of arsenic, 340 to 4550 microg/L of lithium, 34 to 531 microg/L of cesium, and 2980 to 16,560 microg/L of boron. There is an apparent risk of toxic effects of long-term exposure to several of the elements, and studies on associations with adverse human health effects are warranted, particularly considering the combined, life-long exposure. Because of the observed wide range of concentrations, all water sources used for drinking water should be screened for a large number of elements; obviously, this applies to all drinking water sources globally.

Studies of LA-ICP-MS on quartz glasses at different wavelengths of a Nd:YAG laser.

PubMed

Becker, J S; Tenzler, D

2001-07-01

The capability of LA-ICP-MS for determination of trace impurities in transparent quartz glasses was investigated. Due to low or completely lacking absorption of laser radiation, laser ablation inductively coupled plasma mass spectrometry (LA-ICP-MS) proves difficult on transparent solids, and in particular the quantification of measurement results is problematic in these circumstances. Quartz glass reference materials of various compositions were studied by using a Nd:YAG laser system with focused laser radiation of wavelengths of 1064 nm, 532 nm and 266 nm, and an ICP-QMS (Elan 6000, Perkin Elmer). The influence of ICP and laser ablation conditions in the analysis of quartz glasses of different compositions was investigated, with the laser power density in the region of interaction between laser radiation and solid surface determining the ablation process. The trace element concentration was determined via calibration curves recorded with the aid of quartz glass reference materials. Under optimized measuring conditions the correlation coefficients of the calibration curves are in the range of 0.9-1. The relative sensitivity factors of the trace elements determined in the quartz glass matrix are 0.1-10 for most of the trace elements studied by LA-ICP-MS. The detection limits of the trace elements in quartz glass are in the low ng/g to pg/g range.

34 CFR 85.625 - What is the scope of a suspension or debarment?

Code of Federal Regulations, 2010 CFR

2010-07-01

... individuals, divisions, or other organizational elements; or (2) To specific types of transactions. (b) Any... opportunity to contest the action. Authority: E.O. 12549 (3 CFR, 1986 Comp., p. 189); E.O 12689 (3 CFR, 1989 Comp., p. 235); 20 U.S.C. 1082, 1094, 1221e-3 and 3474; and Sec. 2455, Pub. L. 103-355, 108 Stat. 3243...

[Spatial variations of biogenic elements in coastal wetland sediments of the Jiulong River Estuary].

PubMed

Yu, Xiao-Qing; Yang, Jun; Liu, Le-Mian; Tian, Yuan; Yu, Zheng; Wang, Chang-Fu

2012-11-01

To reveal the spatial distribution of biogenic elements and their influencing factors in the typical subtropical coastal wetland, both surface and core sediment samples were collected from the Jiulong River Estuary, southeast China in summer 2009. The biogenic elements including carbon, nitrogen, phosphorus, sulfur (C, N, P, S) were determined by Element Analyzer and Flow Injection Analyzer. The concentrations of TC, TN, TP, and TS were (12.64 +/- 2.66) g x kg(-1), (1.57 +/- 0.29) g x kg(-1), (0.48 +/- 0.06) g x kg(-1), and (2.61 +/- 1.37) g x kg(-1), respectively. Further, these biogenic elements showed a distinct spatial pattern which closely related with the vegetation type and tide level. Values of TC, TN, TP in the surface sediment of mangrove vegetation zones were higher than those in the cord-grass and mudflat zones, while TC, TN, TP concentrations in the high tide level regions were higher than those in the middle and low tide level regions. The TS concentration was the highest in cord-grass vegetation and middle tidal level zones. The TC and TN values in sedimentary core decreased gradually with depth, and they were the highest in the mangrove sites, followed by cord-grass and mudflat sites at the same depth. In mudflat sedimentary core, the average content of TP was the lowest, whereas TS was the highest. Redundancy analysis revealed that vegetation type, pH and tide level were the main factors influencing the distribution of biogenic elements in surface sediments of the Jiulong River Estuary, by explaining 24.0%, 19.0% and 11.6% of total variation in the four biogenic elements (C, N, P and S), respectively.

39 CFR 266.2 - Policy.

Code of Federal Regulations, 2010 CFR

2010-07-01

... STATES POSTAL SERVICE ORGANIZATION AND ADMINISTRATION PRIVACY OF INFORMATION § 266.2 Policy. It is the... describes any characteristic or provides historical information about an individual or that affords a basis... of any affiliation with an organization or activity, or admission to an institution, is accurate...

39 CFR 266.2 - Policy.

Code of Federal Regulations, 2012 CFR

2012-07-01

... STATES POSTAL SERVICE ORGANIZATION AND ADMINISTRATION PRIVACY OF INFORMATION § 266.2 Policy. It is the... describes any characteristic or provides historical information about an individual or that affords a basis... of any affiliation with an organization or activity, or admission to an institution, is accurate...

39 CFR 266.5 - Notification.

Code of Federal Regulations, 2011 CFR

2011-07-01

... UNITED STATES POSTAL SERVICE ORGANIZATION AND ADMINISTRATION PRIVACY OF INFORMATION § 266.5 Notification... reasonable efforts to serve notice on an individual before any personal information on such individual is... request.) (d) Notification of New Use. Any newly intended use of personal information maintained by the...

39 CFR 266.5 - Notification.

Code of Federal Regulations, 2013 CFR

2013-07-01

... UNITED STATES POSTAL SERVICE ORGANIZATION AND ADMINISTRATION PRIVACY OF INFORMATION § 266.5 Notification... reasonable efforts to serve notice on an individual before any personal information on such individual is... request.) (d) Notification of New Use. Any newly intended use of personal information maintained by the...

39 CFR 266.2 - Policy.

Code of Federal Regulations, 2011 CFR

2011-07-01

... STATES POSTAL SERVICE ORGANIZATION AND ADMINISTRATION PRIVACY OF INFORMATION § 266.2 Policy. It is the... describes any characteristic or provides historical information about an individual or that affords a basis... of any affiliation with an organization or activity, or admission to an institution, is accurate...

39 CFR 266.5 - Notification.

Code of Federal Regulations, 2012 CFR

2012-07-01

... UNITED STATES POSTAL SERVICE ORGANIZATION AND ADMINISTRATION PRIVACY OF INFORMATION § 266.5 Notification... reasonable efforts to serve notice on an individual before any personal information on such individual is... request.) (d) Notification of New Use. Any newly intended use of personal information maintained by the...

39 CFR 266.2 - Policy.

Code of Federal Regulations, 2014 CFR

2014-07-01

... STATES POSTAL SERVICE ORGANIZATION AND ADMINISTRATION PRIVACY OF INFORMATION § 266.2 Policy. It is the... describes any characteristic or provides historical information about an individual or that affords a basis... of any affiliation with an organization or activity, or admission to an institution, is accurate...

39 CFR 266.5 - Notification.

Code of Federal Regulations, 2010 CFR

2010-07-01

... UNITED STATES POSTAL SERVICE ORGANIZATION AND ADMINISTRATION PRIVACY OF INFORMATION § 266.5 Notification... reasonable efforts to serve notice on an individual before any personal information on such individual is... request.) (d) Notification of New Use. Any newly intended use of personal information maintained by the...

39 CFR 266.2 - Policy.

Code of Federal Regulations, 2013 CFR

2013-07-01

... STATES POSTAL SERVICE ORGANIZATION AND ADMINISTRATION PRIVACY OF INFORMATION § 266.2 Policy. It is the... describes any characteristic or provides historical information about an individual or that affords a basis... of any affiliation with an organization or activity, or admission to an institution, is accurate...

39 CFR 266.5 - Notification.

Code of Federal Regulations, 2014 CFR

2014-07-01

... UNITED STATES POSTAL SERVICE ORGANIZATION AND ADMINISTRATION PRIVACY OF INFORMATION § 266.5 Notification... reasonable efforts to serve notice on an individual before any personal information on such individual is... request.) (d) Notification of New Use. Any newly intended use of personal information maintained by the...

Changes to the Hazardous Waste Federal Regulations Through Part 266 and Part 266 Appendices - Federal Register Notice, February 21, 1991

EPA Pesticide Factsheets

Under this final rule, the Environmental Protection Agency (EPA) is expanding controls on hazardous waste combustion to regulate air emissions from the burning of hazardous waste in boilers and industrial furnaces.

24 CFR 266.510 - HFA responsibilities.

Code of Federal Regulations, 2010 CFR

2010-04-01

... HOUSING FINANCE AGENCY RISK-SHARING PROGRAM FOR INSURED AFFORDABLE MULTIFAMILY PROJECT LOANS Project Management and Servicing § 266.510 HFA responsibilities. (a) Inspections. The HFA must perform inspections in accordance with the physical inspection procedures in 24 CFR part 5, subpart G. (b) Annual audits of projects...

24 CFR 266.100 - Qualified housing finance agency (HFA).

Code of Federal Regulations, 2012 CFR

2012-04-01

... 24 Housing and Urban Development 2 2012-04-01 2012-04-01 false Qualified housing finance agency... AUTHORITIES HOUSING FINANCE AGENCY RISK-SHARING PROGRAM FOR INSURED AFFORDABLE MULTIFAMILY PROJECT LOANS Housing Finance Agency Requirements § 266.100 Qualified housing finance agency (HFA). (a) Qualifications...

24 CFR 266.100 - Qualified housing finance agency (HFA).

Code of Federal Regulations, 2011 CFR

2011-04-01

... 24 Housing and Urban Development 2 2011-04-01 2011-04-01 false Qualified housing finance agency... AUTHORITIES HOUSING FINANCE AGENCY RISK-SHARING PROGRAM FOR INSURED AFFORDABLE MULTIFAMILY PROJECT LOANS Housing Finance Agency Requirements § 266.100 Qualified housing finance agency (HFA). (a) Qualifications...

24 CFR 266.100 - Qualified housing finance agency (HFA).

Code of Federal Regulations, 2014 CFR

2014-04-01

... 24 Housing and Urban Development 2 2014-04-01 2014-04-01 false Qualified housing finance agency... AUTHORITIES HOUSING FINANCE AGENCY RISK-SHARING PROGRAM FOR INSURED AFFORDABLE MULTIFAMILY PROJECT LOANS Housing Finance Agency Requirements § 266.100 Qualified housing finance agency (HFA). (a) Qualifications...

24 CFR 266.100 - Qualified housing finance agency (HFA).

Code of Federal Regulations, 2013 CFR

2013-04-01

... 24 Housing and Urban Development 2 2013-04-01 2013-04-01 false Qualified housing finance agency... AUTHORITIES HOUSING FINANCE AGENCY RISK-SHARING PROGRAM FOR INSURED AFFORDABLE MULTIFAMILY PROJECT LOANS Housing Finance Agency Requirements § 266.100 Qualified housing finance agency (HFA). (a) Qualifications...

24 CFR 266.510 - HFA responsibilities.

Code of Federal Regulations, 2014 CFR

2014-04-01

... HOUSING FINANCE AGENCY RISK-SHARING PROGRAM FOR INSURED AFFORDABLE MULTIFAMILY PROJECT LOANS Project Management and Servicing § 266.510 HFA responsibilities. (a) Inspections. The HFA must perform inspections in accordance with the physical inspection procedures in 24 CFR part 5, subpart G. (b) Annual audits of projects...

24 CFR 266.510 - HFA responsibilities.

Code of Federal Regulations, 2011 CFR

2011-04-01

... HOUSING FINANCE AGENCY RISK-SHARING PROGRAM FOR INSURED AFFORDABLE MULTIFAMILY PROJECT LOANS Project Management and Servicing § 266.510 HFA responsibilities. (a) Inspections. The HFA must perform inspections in accordance with the physical inspection procedures in 24 CFR part 5, subpart G. (b) Annual audits of projects...

24 CFR 266.510 - HFA responsibilities.

Code of Federal Regulations, 2012 CFR

2012-04-01

... HOUSING FINANCE AGENCY RISK-SHARING PROGRAM FOR INSURED AFFORDABLE MULTIFAMILY PROJECT LOANS Project Management and Servicing § 266.510 HFA responsibilities. (a) Inspections. The HFA must perform inspections in accordance with the physical inspection procedures in 24 CFR part 5, subpart G. (b) Annual audits of projects...

24 CFR 266.510 - HFA responsibilities.

Code of Federal Regulations, 2013 CFR

2013-04-01

... HOUSING FINANCE AGENCY RISK-SHARING PROGRAM FOR INSURED AFFORDABLE MULTIFAMILY PROJECT LOANS Project Management and Servicing § 266.510 HFA responsibilities. (a) Inspections. The HFA must perform inspections in accordance with the physical inspection procedures in 24 CFR part 5, subpart G. (b) Annual audits of projects...

40 CFR 266.202 - Definition of solid waste.

Code of Federal Regulations, 2013 CFR

2013-07-01

... MANAGEMENT FACILITIES Military Munitions § 266.202 Definition of solid waste. (a) A military munition is not... personnel or explosives and munitions emergency response specialists (including training in proper destruction of unused propellant or other munitions); or (ii) Use in research, development, testing, and...

40 CFR 266.202 - Definition of solid waste.

Code of Federal Regulations, 2012 CFR

2012-07-01

... MANAGEMENT FACILITIES Military Munitions § 266.202 Definition of solid waste. (a) A military munition is not... personnel or explosives and munitions emergency response specialists (including training in proper destruction of unused propellant or other munitions); or (ii) Use in research, development, testing, and...

40 CFR 266.202 - Definition of solid waste.

Code of Federal Regulations, 2014 CFR

2014-07-01

... MANAGEMENT FACILITIES Military Munitions § 266.202 Definition of solid waste. (a) A military munition is not... personnel or explosives and munitions emergency response specialists (including training in proper destruction of unused propellant or other munitions); or (ii) Use in research, development, testing, and...

24 CFR 266.632 - Withdrawal of claim.

Code of Federal Regulations, 2010 CFR

2010-04-01

... HOUSING FINANCE AGENCY RISK-SHARING PROGRAM FOR INSURED AFFORDABLE MULTIFAMILY PROJECT LOANS Contract Rights and Obligations Claim Procedures § 266.632 Withdrawal of claim. In case of a default and... of the type of mortgage relief determined to be appropriate. If the default is cured after the claim...

266. Photocopy of drawing (1979 piping drawing by StearnsRoger Incorporated) ...

Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

266. Photocopy of drawing (1979 piping drawing by Stearns-Roger Incorporated) PIPING PLAN FOR HELIUM AND NITROGEN PUMPING SYSTEMS, SHEET 501-P17 - Vandenberg Air Force Base, Space Launch Complex 3, Launch Pad 3 East, Napa & Alden Roads, Lompoc, Santa Barbara County, CA

24 CFR 266.600 - Mortgage insurance premium: Insurance upon completion.

Code of Federal Regulations, 2010 CFR

2010-04-01

... 24 Housing and Urban Development 2 2010-04-01 2010-04-01 false Mortgage insurance premium... MULTIFAMILY PROJECT LOANS Contract Rights and Obligations Mortgage Insurance Premiums § 266.600 Mortgage insurance premium: Insurance upon completion. (a) Initial premium. For projects insured upon completion, on...

24 CFR 266.600 - Mortgage insurance premium: Insurance upon completion.

Code of Federal Regulations, 2011 CFR

2011-04-01

... 24 Housing and Urban Development 2 2011-04-01 2011-04-01 false Mortgage insurance premium... MULTIFAMILY PROJECT LOANS Contract Rights and Obligations Mortgage Insurance Premiums § 266.600 Mortgage insurance premium: Insurance upon completion. (a) Initial premium. For projects insured upon completion, on...

Integrating Genetic, Transcriptional, and Functional Analyses to Identify Five Novel Genes for Atrial Fibrillation

PubMed Central

Sinner, Moritz F.; Tucker, Nathan R.; Lunetta, Kathryn L.; Ozaki, Kouichi; Smith, J. Gustav; Trompet, Stella; Bis, Joshua C.; Lin, Honghuang; Chung, Mina K.; Nielsen, Jonas B.; Lubitz, Steven A.; Krijthe, Bouwe P.; Magnani, Jared W.; Ye, Jiangchuan; Gollob, Michael H.; Tsunoda, Tatsuhiko; Müller-Nurasyid, Martina; Lichtner, Peter; Peters, Annette; Dolmatova, Elena; Kubo, Michiaki; Smith, Jonathan D.; Psaty, Bruce M.; Smith, Nicholas L.; Jukema, J. Wouter; Chasman, Daniel I.; Albert, Christine M.; Ebana, Yusuke; Furukawa, Tetsushi; MacFarlane, Peter; Harris, Tamara B.; Darbar, Dawood; Dörr, Marcus; Holst, Anders G.; Svendsen, Jesper H.; Hofman, Albert; Uitterlinden, Andre G.; Gudnason, Vilmundur; Isobe, Mitsuaki; Malik, Rainer; Dichgans, Martin; Rosand, Jonathan; Van Wagoner, David R.; Benjamin, Emelia J.; Milan, David J.; Melander, Olle; Heckbert, Susan R.; Ford, Ian; Liu, Yongmei; Barnard, John; Olesen, Morten S.; Stricker, Bruno H.C.; Tanaka, Toshihiro; Kääb, Stefan; Ellinor, Patrick T.

2014-01-01

Background Atrial fibrillation (AF) affects over 30 million individuals worldwide and is associated with an increased risk of stroke, heart failure, and death. AF is highly heritable, yet the genetic basis for the arrhythmia remains incompletely understood. Methods & Results To identify new AF-related genes, we utilized a multifaceted approach, combining large-scale genotyping in two ethnically distinct populations, cis-eQTL mapping, and functional validation. Four novel loci were identified in individuals of European descent near the genes NEURL (rs12415501, RR=1.18, 95%CI 1.13 – 1.23, p=6.5×10−16), GJA1 (rs13216675, RR=1.10, 95%CI 1.06 – 1.14, p=2.2×10−8), TBX5 (rs10507248, RR=1.12, 95%CI 1.08 – 1.16, p=5.7×10−11), and CAND2 (rs4642101, RR=1.10, 95%CI 1.06 – 1.14, p=9.8×10−9). In Japanese, novel loci were identified near NEURL (rs6584555, RR=1.32, 95%CI 1.26–1.39, p=2.0×10−25) and CUX2 (rs6490029, RR=1.12, 95%CI 1.08–1.16, p=3.9×10−9). The top SNPs or their proxies were identified as cis-eQTLs for the genes CAND2 (p=2.6×10−19), GJA1 (p=2.66×10−6), and TBX5 (p=1.36×10−05). Knockdown of the zebrafish orthologs of NEURL and CAND2 resulted in prolongation of the atrial action potential duration (17% and 45%, respectively). Conclusions We have identified five novel loci for AF. Our results further expand the diversity of genetic pathways implicated in AF and provide novel molecular targets for future biological and pharmacological investigation. PMID:25124494

The Mouse Solitary Odorant Receptor Gene Promoters as Models for the Study of Odorant Receptor Gene Choice

PubMed Central

Degl'Innocenti, Andrea

2016-01-01

Background In vertebrates, several anatomical regions located within the nasal cavity mediate olfaction. Among these, the main olfactory epithelium detects most conventional odorants. Olfactory sensory neurons, provided with cilia exposed to the air, detect volatile chemicals via an extremely large family of seven-transmembrane chemoreceptors named odorant receptors. Their genes are expressed in a monogenic and monoallelic fashion: a single allele of a single odorant receptor gene is transcribed in a given mature neuron, through a still uncharacterized molecular mechanism known as odorant receptor gene choice. Aim Odorant receptor genes are typically arranged in genomic clusters, but a few are isolated (we call them solitary) from the others within a region broader than 1 Mb upstream and downstream with respect to their transcript's coordinates. The study of clustered genes is problematic, because of redundancy and ambiguities in their regulatory elements: we propose to use the solitary genes as simplified models to understand odorant receptor gene choice. Procedures Here we define number and identity of the solitary genes in the mouse genome (C57BL/6J), and assess the conservation of the solitary status in some mammalian orthologs. Furthermore, we locate their putative promoters, predict their homeodomain binding sites (commonly present in the promoters of odorant receptor genes) and compare candidate promoter sequences with those of wild-caught mice. We also provide expression data from histological sections. Results In the mouse genome there are eight intact solitary genes: Olfr19 (M12), Olfr49, Olfr266, Olfr267, Olfr370, Olfr371, Olfr466, Olfr1402; five are conserved as solitary in rat. These genes are all expressed in the main olfactory epithelium of three-day-old mice. The C57BL/6J candidate promoter of Olfr370 has considerably varied compared to its wild-type counterpart. Within the putative promoter for Olfr266 a homeodomain binding site is predicted. As a whole, our findings favor Olfr266 as a model gene to investigate odorant receptor gene choice. PMID:26794459

Decursin chemosensitizes human multiple myeloma cells through inhibition of STAT3 signaling pathway.

PubMed

Kim, Hyun Jung; Kim, Sung-Moo; Park, Kyung-Ran; Jang, Hyeung-Jin; Na, Young-Soon; Ahn, Kyoo Seok; Kim, Sung-Hoon; Ahn, Kwang Seok

2011-02-01

Recent reports have indicated that decursin can induce apoptosis, suppress tumor growth, and inhibit angiogenesis. In this experiment, we investigated how decursin could potentiate the cytotoxic effects of bortezomib in human multiple myeloma cells. We found that decursin inhibited cell viability in U266, MM.1S and ARH77 cells, but not in peripheral blood mononuclear cells (PBMC). Decursin-induced apoptosis through the activation of caspase-8, -9, and -3 in U266 cells. This correlated with the down-regulating of cyclin D1, bcl-2, bcl-xL, survivin, and the vascular endothelial growth factor (VEGF), which are all regulated by the activation of signal transducers and the activator of transcription 3 (STAT3). Indeed, decursin inhibited constitutive STAT3 activation through inhibition of the activation of Janus-activated kinase 2 (JAK2) in U266 cells. In addition, decursin inhibited interleukin-6-inducible STAT3 activation in a time-dependent manner in MM.1S cells. Interestingly, decursin significantly potentiated the apoptotic effects of bortezomib in U266 cells. These effects of decursin were correlated with the suppression of constitutive STAT3 activation in U266 cells. Overall, these results suggest that decursin is a novel blocker of STAT3 activation and it may be a potential candidate for overcoming chemo-resistance through suppression of this signaling. Copyright © 2010 Elsevier Ireland Ltd. All rights reserved.

[Follow-up examinations after removal of titanium plates coated with anodic titanium oxide ceramic].

PubMed

Velich, Norbert; Németh, Zsolt; Barabás, József; Szabó, György

2002-04-01

Transformation of the titanium metal surface with titanium oxides produced in various ways belongs among the most up-to-date procedures. The authors as pioneers in this field (e.g. Nobel Biocare TiUnite surface), have been utilizing for more than 15 years dental root implants and fixing elements (for mandibular osteosynthesis) coated with titanium oxide ceramics, produced by anodic oxidation and thermal treatment. The aim of this work was to assess the extent to which a titanium oxide ceramic coating influences the fate of plates applied for osteosynthesis within the human body. During a 5-year period (1995-1999), 108 of 1396 titanium oxide ceramic plates had to be removed for various reasons: loosening of the plate [47], osteomyelitis [25], a palpable swelling and tenderness [21] at the request of the patient for psychological reasons (13) or breaking of the plate [2]. When these 108 plates were removed, it was not possible to detect metallosis in even a single case; nor was there any tissue damage that could be attributed to the surface of the plates, whereas the literature data indicate that such damage is relatively frequent in the environment of traditional titanium fixing elements. The present investigation confirms the favourable properties of the titanium oxide ceramic surface.

RFI in the 0.5 to 10.8 GHz Band at the Allen Telescope Array

NASA Astrophysics Data System (ADS)

Backus, Peter R.; Kilsdonk, T. N.; Allen Telescope Array Team

2007-05-01

Thanks to funding from the Paul G. Allen Foundation (and other philanthropic supporters) for the technology development and first phase of construction, the first 42 elements of the Allen Telescope Array (ATA-42) are being commissioned for rapid surveys of the astrophysical and technological sky. Because of the innovative design of this array that will eventually include 350 elements, traditional radio astronomy and SETI are enabled simultaneously 24x7. The array has been designed to provide an optimal snapshot image of a very large field of view and simultaneously, 16 (dual polarization) phased beams within the field of view to be analyzed by a suite of backend processors. Four independent 100 MHz bands may be tuned anywhere within the instantaneous receiver bandwidth from 0.5 to 11.2 GHz. One key to the success of rapid surveys for astrophysical or technological signals is a quiet background. This poster presents the results of initial surveys with 6.1 meter dishes at high-spectral-resolution of the background spectrum from 0.5 to 10.8 GHz at the Hat Creek Radio Observatory, where the ATA is being constructed, and compares it with the background spectrum from 1.2-3 GHz at other observatories where SETI observations have been conducted within the past 11 years.

24 CFR 266.415 - Mortgage lien and other obligations.

Code of Federal Regulations, 2010 CFR

2010-04-01

... determine, that all contractual obligations in connection with the mortgage transaction, including the... 24 Housing and Urban Development 2 2010-04-01 2010-04-01 false Mortgage lien and other obligations... Mortgage and Closing Requirements; HUD Endorsement § 266.415 Mortgage lien and other obligations. (a) Liens...

40 CFR 266.106 - Standards to control metals emissions.

Code of Federal Regulations, 2011 CFR

2011-07-01

... HAZARDOUS WASTE MANAGEMENT FACILITIES Hazardous Waste Burned in Boilers and Industrial Furnaces § 266.106... implemented by limiting feed rates of the individual metals to levels during the trial burn (for new... screening limit for the worst-case stack. (d) Tier III and Adjusted Tier I site-specific risk assessment...

40 CFR 266.106 - Standards to control metals emissions.

Code of Federal Regulations, 2010 CFR

2010-07-01

... HAZARDOUS WASTE MANAGEMENT FACILITIES Hazardous Waste Burned in Boilers and Industrial Furnaces § 266.106... implemented by limiting feed rates of the individual metals to levels during the trial burn (for new... screening limit for the worst-case stack. (d) Tier III and Adjusted Tier I site-specific risk assessment...

40 CFR 266.104 - Standards to control organic emissions.

Code of Federal Regulations, 2010 CFR

2010-07-01

... DRE trial burn. (5) Low risk waste. Owners and operators of boilers or industrial furnaces that burn... HAZARDOUS WASTE MANAGEMENT FACILITIES Hazardous Waste Burned in Boilers and Industrial Furnaces § 266.104...) of this section, a boiler or industrial furnace burning hazardous waste must achieve a destruction...

40 CFR 266.104 - Standards to control organic emissions.

Code of Federal Regulations, 2011 CFR

2011-07-01

... DRE trial burn. (5) Low risk waste. Owners and operators of boilers or industrial furnaces that burn... HAZARDOUS WASTE MANAGEMENT FACILITIES Hazardous Waste Burned in Boilers and Industrial Furnaces § 266.104...) of this section, a boiler or industrial furnace burning hazardous waste must achieve a destruction...

24 CFR 266.608 - Mortgage insurance premium: Pro rata refund.

Code of Federal Regulations, 2010 CFR

2010-04-01

... 24 Housing and Urban Development 2 2010-04-01 2010-04-01 false Mortgage insurance premium: Pro... PROJECT LOANS Contract Rights and Obligations Mortgage Insurance Premiums § 266.608 Mortgage insurance premium: Pro rata refund. If the Contract of Insurance is terminated by payment in full or is terminated...

24 CFR 266.604 - Mortgage insurance premium: Other requirements.

Code of Federal Regulations, 2010 CFR

2010-04-01

... 24 Housing and Urban Development 2 2010-04-01 2010-04-01 false Mortgage insurance premium: Other... Contract Rights and Obligations Mortgage Insurance Premiums § 266.604 Mortgage insurance premium: Other..., based upon the respective share of risk, that is to be used in calculating mortgage insurance premiums...

24 CFR 266.602 - Mortgage insurance premium: Insured advances.

Code of Federal Regulations, 2010 CFR

2010-04-01

... 24 Housing and Urban Development 2 2010-04-01 2010-04-01 false Mortgage insurance premium: Insured... Contract Rights and Obligations Mortgage Insurance Premiums § 266.602 Mortgage insurance premium: Insured.... On each anniversary of the initial closing, the HFA shall pay an interim mortgage insurance premium...

24 CFR 266.606 - Mortgage insurance premium: Duration and method of paying.

Code of Federal Regulations, 2010 CFR

2010-04-01

... 24 Housing and Urban Development 2 2010-04-01 2010-04-01 false Mortgage insurance premium... AFFORDABLE MULTIFAMILY PROJECT LOANS Contract Rights and Obligations Mortgage Insurance Premiums § 266.606 Mortgage insurance premium: Duration and method of paying. (a) Duration of payments. Mortgage insurance...

24 CFR 266.602 - Mortgage insurance premium: Insured advances.

Code of Federal Regulations, 2011 CFR

2011-04-01

... 24 Housing and Urban Development 2 2011-04-01 2011-04-01 false Mortgage insurance premium: Insured... Contract Rights and Obligations Mortgage Insurance Premiums § 266.602 Mortgage insurance premium: Insured.... On each anniversary of the initial closing, the HFA shall pay an interim mortgage insurance premium...

24 CFR 266.604 - Mortgage insurance premium: Other requirements.

Code of Federal Regulations, 2011 CFR

2011-04-01

... 24 Housing and Urban Development 2 2011-04-01 2011-04-01 false Mortgage insurance premium: Other... Contract Rights and Obligations Mortgage Insurance Premiums § 266.604 Mortgage insurance premium: Other..., based upon the respective share of risk, that is to be used in calculating mortgage insurance premiums...

24 CFR 266.606 - Mortgage insurance premium: Duration and method of paying.

Code of Federal Regulations, 2011 CFR

2011-04-01

... 24 Housing and Urban Development 2 2011-04-01 2011-04-01 false Mortgage insurance premium... AFFORDABLE MULTIFAMILY PROJECT LOANS Contract Rights and Obligations Mortgage Insurance Premiums § 266.606 Mortgage insurance premium: Duration and method of paying. (a) Duration of payments. Mortgage insurance...

24 CFR 266.608 - Mortgage insurance premium: Pro rata refund.

Code of Federal Regulations, 2011 CFR

2011-04-01

... 24 Housing and Urban Development 2 2011-04-01 2011-04-01 false Mortgage insurance premium: Pro... PROJECT LOANS Contract Rights and Obligations Mortgage Insurance Premiums § 266.608 Mortgage insurance premium: Pro rata refund. If the Contract of Insurance is terminated by payment in full or is terminated...

24 CFR 266.310 - Insurance of advances or insurance upon completion; applicability of requirements.

Code of Federal Regulations, 2010 CFR

2010-04-01

... PROGRAMS UNDER NATIONAL HOUSING ACT AND OTHER AUTHORITIES HOUSING FINANCE AGENCY RISK-SHARING PROGRAM FOR INSURED AFFORDABLE MULTIFAMILY PROJECT LOANS Processing, Development, and Approval § 266.310 Insurance of... projects involving new construction or substantial rehabilitation. Existing projects without the need for...

37 CFR 2.66 - Revival of abandoned applications.

Code of Federal Regulations, 2010 CFR

2010-07-01

... Applicants § 2.66 Revival of abandoned applications. (a) The applicant may file a petition to revive an... for filing a petition to revive an application abandoned because the applicant did not timely respond... proposed response. (c) The requirements for filing a petition to revive an application abandoned because...

40 CFR 266.104 - Standards to control organic emissions.

Code of Federal Regulations, 2014 CFR

2014-07-01

... HAZARDOUS WASTE MANAGEMENT FACILITIES Hazardous Waste Burned in Boilers and Industrial Furnaces § 266.104...) of this section, a boiler or industrial furnace burning hazardous waste must achieve a destruction... demonstrate conformance with this requirement, 99.99% DRE must be demonstrated during a trial burn for each...

40 CFR 266.104 - Standards to control organic emissions.

Code of Federal Regulations, 2013 CFR

2013-07-01

... HAZARDOUS WASTE MANAGEMENT FACILITIES Hazardous Waste Burned in Boilers and Industrial Furnaces § 266.104...) of this section, a boiler or industrial furnace burning hazardous waste must achieve a destruction... demonstrate conformance with this requirement, 99.99% DRE must be demonstrated during a trial burn for each...

40 CFR 266.104 - Standards to control organic emissions.

Code of Federal Regulations, 2012 CFR

2012-07-01

... HAZARDOUS WASTE MANAGEMENT FACILITIES Hazardous Waste Burned in Boilers and Industrial Furnaces § 266.104...) of this section, a boiler or industrial furnace burning hazardous waste must achieve a destruction... demonstrate conformance with this requirement, 99.99% DRE must be demonstrated during a trial burn for each...

40 CFR 266.100 - Applicability.

Code of Federal Regulations, 2012 CFR

2012-07-01

... FACILITIES Hazardous Waste Burned in Boilers and Industrial Furnaces § 266.100 Applicability. (a) The regulations of this subpart apply to hazardous waste burned or processed in a boiler or industrial furnace (as defined in § 260.10 of this chapter) irrespective of the purpose of burning or processing, except as...

40 CFR 266.100 - Applicability.

Code of Federal Regulations, 2013 CFR

2013-07-01

... FACILITIES Hazardous Waste Burned in Boilers and Industrial Furnaces § 266.100 Applicability. (a) The regulations of this subpart apply to hazardous waste burned or processed in a boiler or industrial furnace (as defined in § 260.10 of this chapter) irrespective of the purpose of burning or processing, except as...

40 CFR 266.100 - Applicability.

Code of Federal Regulations, 2014 CFR

2014-07-01

... FACILITIES Hazardous Waste Burned in Boilers and Industrial Furnaces § 266.100 Applicability. (a) The regulations of this subpart apply to hazardous waste burned or processed in a boiler or industrial furnace (as defined in § 260.10 of this chapter) irrespective of the purpose of burning or processing, except as...

7 CFR 1924.266 - Purposes for which claims may be approved.

Code of Federal Regulations, 2013 CFR

2013-01-01

..., flood, tornado, lightning, earthquake or acts of nature which the structure was not designed to... Section 1924.266 Agriculture Regulations of the Department of Agriculture (Continued) RURAL HOUSING... be approved to: (1) Pay, or reimburse the borrower for costs already paid, to repair major structural...

7 CFR 1924.266 - Purposes for which claims may be approved.

Code of Federal Regulations, 2014 CFR

2014-01-01

..., flood, tornado, lightning, earthquake or acts of nature which the structure was not designed to... Section 1924.266 Agriculture Regulations of the Department of Agriculture (Continued) RURAL HOUSING... be approved to: (1) Pay, or reimburse the borrower for costs already paid, to repair major structural...

7 CFR 1924.266 - Purposes for which claims may be approved.

Code of Federal Regulations, 2012 CFR

2012-01-01

..., flood, tornado, lightning, earthquake or acts of nature which the structure was not designed to... Section 1924.266 Agriculture Regulations of the Department of Agriculture (Continued) RURAL HOUSING... be approved to: (1) Pay, or reimburse the borrower for costs already paid, to repair major structural...

Chemistry of the superheavy elements.

PubMed

Schädel, Matthias

2015-03-13

The quest for superheavy elements (SHEs) is driven by the desire to find and explore one of the extreme limits of existence of matter. These elements exist solely due to their nuclear shell stabilization. All 15 presently 'known' SHEs (11 are officially 'discovered' and named) up to element 118 are short-lived and are man-made atom-at-a-time in heavy ion induced nuclear reactions. They are identical to the transactinide elements located in the seventh period of the periodic table beginning with rutherfordium (element 104), dubnium (element 105) and seaborgium (element 106) in groups 4, 5 and 6, respectively. Their chemical properties are often surprising and unexpected from simple extrapolations. After hassium (element 108), chemistry has now reached copernicium (element 112) and flerovium (element 114). For the later ones, the focus is on questions of their metallic or possibly noble gas-like character originating from interplay of most pronounced relativistic effects and electron-shell effects. SHEs provide unique opportunities to get insights into the influence of strong relativistic effects on the atomic electrons and to probe 'relativistically' influenced chemical properties and the architecture of the periodic table at its farthest reach. In addition, they establish a test bench to challenge the validity and predictive power of modern fully relativistic quantum chemical models. © 2015 The Author(s) Published by the Royal Society. All rights reserved.

Presynaptic elements involved in the maintenance of the neuromuscular junction

NASA Technical Reports Server (NTRS)

Burrows, G. H.

1984-01-01

Alterations in the neuromuscular junction were observed in rats preceding loss of muscle mass. In view of the possibility that these alterations involve changes in the secretion of myotrophic agents by presynaptic motor neurons, an investigation was undertaken to characterize a neuronall factor which is thought to be involved in the initiation and maintenance of cholinergic synapses. This factor, which is secreted into the incubation medium by NG108-15 neuroblastoma x glioma hybrid cells, induces the aggregation of nicotinic acetylcholine receptors on primary cultures of rat hindlimb myotubes. Previous attempts to purify this factor failed. Extensive washing of the NG108-15 cells with hepes-buffered salt solution followed by short (4 hour) collection times resulted in the collection of incubation medium containing maximal aggregation activity with as little as 5 ug secreted protein per ml of fresh medium. A three-fold increase in specific activity was obtained after anion exchange chromatography.

Construction and laboratory test of the fiber optic rotational seismograph FOSREM for rotational seismology area of interest

NASA Astrophysics Data System (ADS)

Kurzych, Anna; Jaroszewicz, Leszek R.; Kowalski, Jerzy K.

2017-05-01

A relatively young field of study named Rotational Seismology caused a highly interest in an investigation of rotational movements generated by earthquakes, explosions, and ambient vibrations. It includes a wide range of scientific branches. However, this field needs to apply appropriate rotational sensors which should fulfill restrict technical requirements. The presented in this work system FOSREM (Fibre-Optic System for Rotational Events and Phenomena Monitoring) seems to be a promising rotational sensor for such investigation. FOSREM works by measuring the Sagnac effect and generally consists of two basic elements: optical sensor and electronic part. Regarding to its theoretical sensitivity equals 2·10-8 rad/s/Hz1/2, it enables to measure rotation in a wide range of signal amplitude (10-8 rad/s ÷ 10 rad/s) and frequency (DC ÷ 328.12 Hz). Moreover, FOSREM is mobile and remotely controlled via Internet using a special designed software.

Evaluation of an Outpatient Rehabilitative Program to Address Mobility Limitations Among Older Adults

PubMed Central

Brown, Lorna G.; Ni, Meng; Schmidt, Catherine T.; Bean, Jonathan F.

2017-01-01

Abstract Live Long Walk Strong is a clinical demonstration program for community-dwelling older patients. It was designed to be consistent with current fall prevention guidelines and reimbursed under the Medicare model. Patients were screened within primary care and referred to a physiatrist followed by systematic assessment and treatment within an outpatient rehabilitative care setting. The treatment included behavioral modification, fall prevention education, community/home exercise integration, and exercise targeting strength, power, flexibility, balance, and endurance. Treatment duration and frequency varied with each patient based on baseline presentation, clinical judgment, and patient preference. Program feasibility and preliminary effectiveness were evaluated by assessing participation and changes in physical performance, respectively. There were 266 patients referred to the program, and 147 were willing to participate. Of these, 116 patients completed all scheduled visits (10.8 ± 3.9 visits). The noncompleters (n = 31) had a higher rate of falls in the previous 6 months and lower baseline Short Physical Performance Battery composite score. At the completion of care, the adjusted mean change in Short Physical Performance Battery was 1.66 units, surpassing a large clinically meaningful threshold (1 unit). The Live Long Walk Strong program appears to be feasible to implement and demonstrates preliminary effectiveness in enhancing mobility among older adults. PMID:28079616

Authoritative School Climate and High School Student Risk Behavior: A Cross-sectional Multi-level Analysis of Student Self-Reports.

PubMed

Cornell, Dewey; Huang, Francis

2016-11-01

Many adolescents engage in risk behaviors such as substance use and aggression that jeopardize their healthy development. This study tested the hypothesis that an authoritative school climate characterized by strict but fair discipline and supportive teacher-student relationships is conducive to lower risk behavior for high school students. Multilevel logistic regression models were used to analyze cross-sectional, student-report survey data from a statewide sample of 47,888 students (50.6 % female) in 319 high schools. The students included ninth (26.6 %), tenth (25.5 %), eleventh (24.1 %) and twelfth (23.8 %) grade with a racial/ethnic breakdown of 52.2 % White, 18.0 % Black, 13.1 % Hispanic, 5.9 % Asian, and 10.8 % reporting another or two or more race/ethnicities. Schools with an authoritative school climate had lower levels of student-reported alcohol and marijuana use; bullying, fighting, and weapon carrying at school; interest in gang membership; and suicidal thoughts and behavior. These results controlled for demographic variables of student gender, race, grade, and parent education level as well as school size, percentage of minority students, and percentage of low income students. Overall, these findings add new evidence that an authoritative school climate is associated with positive student outcomes.

40 CFR 266.240 - How could you lose the conditional exemption for your LLMW and what action must you take?

Code of Federal Regulations, 2011 CFR

2011-07-01

... ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) SOLID WASTES (CONTINUED) STANDARDS FOR THE MANAGEMENT OF SPECIFIC HAZARDOUS WASTES AND SPECIFIC TYPES OF HAZARDOUS WASTE MANAGEMENT FACILITIES Conditional Exemption for Low-Level Mixed Waste Storage, Treatment, Transportation and Disposal. Loss of Conditional Exemption § 266...

40 CFR 266.240 - How could you lose the conditional exemption for your LLMW and what action must you take?

Code of Federal Regulations, 2014 CFR

2014-07-01

... ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) SOLID WASTES (CONTINUED) STANDARDS FOR THE MANAGEMENT OF SPECIFIC HAZARDOUS WASTES AND SPECIFIC TYPES OF HAZARDOUS WASTE MANAGEMENT FACILITIES Conditional Exemption for Low-Level Mixed Waste Storage, Treatment, Transportation and Disposal Loss of Conditional Exemption § 266...

40 CFR 266.240 - How could you lose the conditional exemption for your LLMW and what action must you take?

Code of Federal Regulations, 2010 CFR

2010-07-01

... ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) SOLID WASTES (CONTINUED) STANDARDS FOR THE MANAGEMENT OF SPECIFIC HAZARDOUS WASTES AND SPECIFIC TYPES OF HAZARDOUS WASTE MANAGEMENT FACILITIES Conditional Exemption for Low-Level Mixed Waste Storage, Treatment, Transportation and Disposal. Loss of Conditional Exemption § 266...

40 CFR 266.240 - How could you lose the conditional exemption for your LLMW and what action must you take?

Code of Federal Regulations, 2012 CFR

2012-07-01

... ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) SOLID WASTES (CONTINUED) STANDARDS FOR THE MANAGEMENT OF SPECIFIC HAZARDOUS WASTES AND SPECIFIC TYPES OF HAZARDOUS WASTE MANAGEMENT FACILITIES Conditional Exemption for Low-Level Mixed Waste Storage, Treatment, Transportation and Disposal Loss of Conditional Exemption § 266...

24 CFR 266.626 - Notice of default and filing an insurance claim.

Code of Federal Regulations, 2010 CFR

2010-04-01

... 24 Housing and Urban Development 2 2010-04-01 2010-04-01 false Notice of default and filing an... AND OTHER AUTHORITIES HOUSING FINANCE AGENCY RISK-SHARING PROGRAM FOR INSURED AFFORDABLE MULTIFAMILY PROJECT LOANS Contract Rights and Obligations Claim Procedures § 266.626 Notice of default and filing an...

26 CFR 1.401(a)(26)-6 - Excludable employees.

Code of Federal Regulations, 2010 CFR

2010-04-01

... 26 Internal Revenue 5 2010-04-01 2010-04-01 false Excludable employees. 1.401(a)(26)-6 Section 1... Excludable employees. (a) In general. For purposes of applying section 401(a)(26) with respect to either employees, former employees, or both employees and former employees, as applicable, all employees other than...

24 CFR 266.400 - Property requirements-real estate.

Code of Federal Regulations, 2013 CFR

2013-04-01

... 24 Housing and Urban Development 2 2013-04-01 2013-04-01 false Property requirements-real estate... Mortgage and Closing Requirements; HUD Endorsement § 266.400 Property requirements—real estate. The mortgage must be on real estate held: (a) In fee simple; (b) Under a renewable lease of not less than 99...

24 CFR 266.400 - Property requirements-real estate.

Code of Federal Regulations, 2010 CFR

2010-04-01

... 24 Housing and Urban Development 2 2010-04-01 2010-04-01 false Property requirements-real estate... Mortgage and Closing Requirements; HUD Endorsement § 266.400 Property requirements—real estate. The mortgage must be on real estate held: (a) In fee simple; (b) Under a renewable lease of not less than 99...

24 CFR 266.400 - Property requirements-real estate.

Code of Federal Regulations, 2014 CFR

2014-04-01

... 24 Housing and Urban Development 2 2014-04-01 2014-04-01 false Property requirements-real estate... Mortgage and Closing Requirements; HUD Endorsement § 266.400 Property requirements—real estate. The mortgage must be on real estate held: (a) In fee simple; (b) Under a renewable lease of not less than 99...

24 CFR 266.400 - Property requirements-real estate.

Code of Federal Regulations, 2011 CFR

2011-04-01

... 24 Housing and Urban Development 2 2011-04-01 2011-04-01 false Property requirements-real estate... Mortgage and Closing Requirements; HUD Endorsement § 266.400 Property requirements—real estate. The mortgage must be on real estate held: (a) In fee simple; (b) Under a renewable lease of not less than 99...

24 CFR 266.400 - Property requirements-real estate.

Code of Federal Regulations, 2012 CFR

2012-04-01

... 24 Housing and Urban Development 2 2012-04-01 2012-04-01 false Property requirements-real estate... Mortgage and Closing Requirements; HUD Endorsement § 266.400 Property requirements—real estate. The mortgage must be on real estate held: (a) In fee simple; (b) Under a renewable lease of not less than 99...

Fast Facts: Recent Statistics from the Library Research Service, Numbers 266-282. January-December, 2009

ERIC Educational Resources Information Center

Library Research Service, 2009

2009-01-01

Issues 266 through 282 of "Fast Facts" from the Library Research Service present data collected from libraries in Colorado and throughout the nation. Topics addressed in these "Fast Facts" from 2009 include interlibrary loan in academic libraries, public librarian salaries, book, newspaper, and periodical prices from 2004 to…

40 CFR 266.107 - Standards to control hydrogen chloride (HCl) and chlorine gas (Cl2) emissions.

Code of Federal Regulations, 2010 CFR

2010-07-01

... Industrial Furnaces § 266.107 Standards to control hydrogen chloride (HCl) and chlorine gas (Cl2) emissions... streams, including hazardous waste, fuels, and industrial furnace feed stocks shall not exceed the levels...: terrain-adjusted effective stack height, good engineering practice stack height, terrain type, land use...

40 CFR 266.107 - Standards to control hydrogen chloride (HCl) and chlorine gas (Cl2) emissions.

Code of Federal Regulations, 2014 CFR

2014-07-01

... Industrial Furnaces § 266.107 Standards to control hydrogen chloride (HCl) and chlorine gas (Cl2) emissions... streams, including hazardous waste, fuels, and industrial furnace feed stocks shall not exceed the levels...: terrain-adjusted effective stack height, good engineering practice stack height, terrain type, land use...

40 CFR 266.107 - Standards to control hydrogen chloride (HCl) and chlorine gas (Cl2) emissions.

Code of Federal Regulations, 2013 CFR

2013-07-01

... Industrial Furnaces § 266.107 Standards to control hydrogen chloride (HCl) and chlorine gas (Cl2) emissions... streams, including hazardous waste, fuels, and industrial furnace feed stocks shall not exceed the levels...: terrain-adjusted effective stack height, good engineering practice stack height, terrain type, land use...

40 CFR 266.107 - Standards to control hydrogen chloride (HCl) and chlorine gas (Cl2) emissions.

Code of Federal Regulations, 2011 CFR

2011-07-01

... Industrial Furnaces § 266.107 Standards to control hydrogen chloride (HCl) and chlorine gas (Cl2) emissions... streams, including hazardous waste, fuels, and industrial furnace feed stocks shall not exceed the levels...: terrain-adjusted effective stack height, good engineering practice stack height, terrain type, land use...

40 CFR 266.107 - Standards to control hydrogen chloride (HCl) and chlorine gas (Cl2) emissions.

Code of Federal Regulations, 2012 CFR

2012-07-01

... Industrial Furnaces § 266.107 Standards to control hydrogen chloride (HCl) and chlorine gas (Cl2) emissions... streams, including hazardous waste, fuels, and industrial furnace feed stocks shall not exceed the levels...: terrain-adjusted effective stack height, good engineering practice stack height, terrain type, land use...

Lightcurve Analysis of 266 Aline, 664 Judith, (16959) 1998 QE17 and (32910) 1994 TE15

NASA Astrophysics Data System (ADS)

Avdellidou, Chrysoula; Ioannidis, Panagiotis; Skoulidou, Despoina K.; Tsiganis, Kleomenis; Seiradakis, John H.

2012-07-01

We present the rotation period of three main-belt asteroids: 266 Aline, (16959) 1998 QE17, and (32910) 1994 TE15. Data were obtained but no period found for 664 Judith. The observations were undertaken at Aristotle University's Astronomical Station and Skinakas Observatory during 2010 and 2011.

40 CFR 266.204 - Standards applicable to emergency responses.

Code of Federal Regulations, 2010 CFR

2010-07-01

...) SOLID WASTES (CONTINUED) STANDARDS FOR THE MANAGEMENT OF SPECIFIC HAZARDOUS WASTES AND SPECIFIC TYPES OF HAZARDOUS WASTE MANAGEMENT FACILITIES Military Munitions § 266.204 Standards applicable to emergency... CFR 262.10(i), 263.10(e), 264.1(g)(8), 265.1(c)(11), and 270.1(c)(3), or alternatively to 40 CFR 270...

40 CFR 266.204 - Standards applicable to emergency responses.

Code of Federal Regulations, 2011 CFR

2011-07-01

...) SOLID WASTES (CONTINUED) STANDARDS FOR THE MANAGEMENT OF SPECIFIC HAZARDOUS WASTES AND SPECIFIC TYPES OF HAZARDOUS WASTE MANAGEMENT FACILITIES Military Munitions § 266.204 Standards applicable to emergency... CFR 262.10(i), 263.10(e), 264.1(g)(8), 265.1(c)(11), and 270.1(c)(3), or alternatively to 40 CFR 270...

40 CFR 266.204 - Standards applicable to emergency responses.

Code of Federal Regulations, 2014 CFR

2014-07-01

...) SOLID WASTES (CONTINUED) STANDARDS FOR THE MANAGEMENT OF SPECIFIC HAZARDOUS WASTES AND SPECIFIC TYPES OF HAZARDOUS WASTE MANAGEMENT FACILITIES Military Munitions § 266.204 Standards applicable to emergency... CFR 262.10(i), 263.10(e), 264.1(g)(8), 265.1(c)(11), and 270.1(c)(3), or alternatively to 40 CFR 270...

78 FR 11987 - Cable Television Act of 1992

Federal Register 2010, 2011, 2012, 2013, 2014

2013-02-21

... FEDERAL COMMUNICATIONS COMMISSION 47 CFR Part 76 [MM Docket Nos. 92-266 and 93-215, FCC 94-286] Cable Television Act of 1992 AGENCY: Federal Communications Commission. ACTION: Final rule; announcement... Reconsideration and Fifth Report and Order in MM Docket Nos. 92-266 and 93-215; FCC 94-286, published in the...

49 CFR 266.15 - Requirements for State Rail Plan.

Code of Federal Regulations, 2010 CFR

2010-10-01

... DEPARTMENT OF TRANSPORTATION ACT § 266.15 Requirements for State Rail Plan. (a) State planning process. The State Rail Plan shall be based on a comprehensive, coordinated and continuing planning process for all... submitted to the Commission for approval or are in the process of negotiation, to the extent that this...

40 CFR 266.201 - Definitions.

Code of Federal Regulations, 2013 CFR

2013-07-01

... FACILITIES Military Munitions § 266.201 Definitions. In addition to the definitions in 40 CFR 260.10, the... service and is being regularly used for range activities. Chemical agents and munitions are defined as in 50 U.S.C. section 1521(j)(1). Director is as defined in 40 CFR 270.2. Explosives or munitions...

40 CFR 266.201 - Definitions.

Code of Federal Regulations, 2014 CFR

2014-07-01

... FACILITIES Military Munitions § 266.201 Definitions. In addition to the definitions in 40 CFR 260.10, the... service and is being regularly used for range activities. Chemical agents and munitions are defined as in 50 U.S.C. section 1521(j)(1). Director is as defined in 40 CFR 270.2. Explosives or munitions...

40 CFR 266.201 - Definitions.

Code of Federal Regulations, 2011 CFR

2011-07-01

... FACILITIES Military Munitions § 266.201 Definitions. In addition to the definitions in 40 CFR 260.10, the... service and is being regularly used for range activities. Chemical agents and munitions are defined as in 50 U.S.C. section 1521(j)(1). Director is as defined in 40 CFR 270.2. Explosives or munitions...

40 CFR 266.201 - Definitions.

Code of Federal Regulations, 2012 CFR

2012-07-01

... FACILITIES Military Munitions § 266.201 Definitions. In addition to the definitions in 40 CFR 260.10, the... service and is being regularly used for range activities. Chemical agents and munitions are defined as in 50 U.S.C. section 1521(j)(1). Director is as defined in 40 CFR 270.2. Explosives or munitions...

New solutions to realize complex optical systems by a combination of diffractive and refractive optical components

NASA Astrophysics Data System (ADS)

Brunner, Robert; Steiner, Reinhard; Dobschal, Hans-Juergen; Martin, Dietrich; Burkhardt, Matthias; Helgert, Michael

2003-11-01

Diffractive optical elements (DOEs) have a great potential in the complete or partial substitution of refractive or reflective optical elements in imaging systems. The greater design flexibility compared to an all-refractive/reflective solution allows a more convenient realization of the optical systems and additionally opens up new possibilities for optimizing the performance or compactness. To demonstrate the opportunities of the hybrid optical concept we discuss different imaging systems for various applications. We present the lens design of a hybrid microscope objective which is especially applicable for wafer inspection technologies. Meeting the requirements for such a system used in the deep-UV regime (248 nm) is very challenging. The short wavelength limits the material selection and demands cement free optical groups. The additional requirement of an autofocus system, working at a wavelength in the near infrared region, is fulfilled by the special combination of two selected and adjusted DOEs. Furthermore, we discuss the opportunities of the hybrid concept c of a slit lamp used for ophthalmologic examinations. The DOEs are the basic elements of this hybrid concept. We demonstrate that holographic lithography is an appropriate technology to realize a wide variety of elements with different profile geometries. We address in particular the additional possibilities of an UV-laser system as an exposure tool. Additionally to the high spatial frequencies, the 266 nm exposure wavelength allows the use of novel photo resists with advantageous development behavior.

Photodissociation dynamics of Mo(CO) sub 6 at 266 and 355 nm: CO photofragment kinetic-energy and internal-state distributions

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

Buntin, S.A.; Cavanagh, R.R.; Richter, L.J.

1991-06-15

The internal-state and kinetic-energy distributions of the CO photofragments from the 266 and 355 nm photolysis of Mo(CO){sub 6} have been measured under collision-free conditions using vacuum-ultraviolet laser-induced fluorescence. The rotational-state distributions for CO({ital v}{double prime}=0) and ({ital v}{double prime}=1) are well represented by Boltzmann distributions with effective rotational temperatures'' of {ital T}{sub {ital r}}({ital v}{double prime}=0)=950{plus minus}70 K and {ital T}{sub {ital r}}({ital v}{double prime}=1)=935{plus minus}85 K for 266 nm and {ital T}{sub {ital r}}({ital v}{double prime}=0)=750{plus minus}70 K and {ital T}{sub {ital r}}({ital v}{double prime}=1)=1150{plus minus}250 K for 355 nm photolysis. The CO({ital v}{double prime}=1/{ital v}{double prime}=0) vibrational-statemore » ratios for 266 and 355 nm photolysis are 0.19{plus minus}0.03 and 0.09{plus minus}0.02, respectively. The Doppler-broadened CO photofragment line shapes indicate that the translational energy distributions are isotropic and Maxwellian. There is no photolysis-laser wavelength or internal-state dependence to the extracted translational temperatures.'' The observed energy partitioning and kinetic-energy distributions are inconsistent with an impulsive ejection of a single CO ligand. CO photofragment line shapes for 266 nm photolysis are not consistent with a mechanism involving the repulsive ejection of the first CO ligand, followed by the statistical decomposition of the Mo(CO){sub 5} fragment. While phase-space theories do not predict quantitatively the energy disposal, the photodissociation mechanism appears to be dominated by statistical considerations. The results also suggest that the photodissociation of Mo(CO){sub 6} at 266 and 355 nm involves a common initial state'' and that similar exit channel effects are operative.« less

24 CFR 266.634 - Reinstatement of the contract of insurance.

Code of Federal Regulations, 2010 CFR

2010-04-01

... insurance. (c) Payment. Within 30 days of the date of the notice under paragraph (b) of this section, the HFA shall pay HUD an amount equal to the initial claim amount, as determined under § 266.628(a)(1), plus an amount equal to the accrued and unpaid interest on the HFA Debenture through the reinstatement...

77 FR 63736 - Approval and Promulgation of Air Quality Implementation Plans; West Virginia; Prevention of...

Federal Register 2010, 2011, 2012, 2013, 2014

2012-10-17

... matter in the definition of ``regulated NSR pollutant'' found at 45CSR14 section 2.66. Except for this... requirement to include condensable emissions of particulate matter in the definition of ``regulated NSR... particulate matter in the definition of ``regulated NSR pollutant'' found at 45CSR14 section 2.66...

40 CFR 266.103 - Interim status standards for burners.

Code of Federal Regulations, 2014 CFR

2014-07-01

... complying with the CO controls of § 266.104(c), the CO limit is established based on the compliance test... testing planned, including a complete copy of the test protocol and Quality Assurance/Quality Control (QA...; (vi) In subpart G (Closure and post-closure), §§ 265.111-265.115; (vii) In subpart H (Financial...

40 CFR 266.103 - Interim status standards for burners.

Code of Federal Regulations, 2011 CFR

2011-07-01

... complying with the CO controls of § 266.104(c), the CO limit is established based on the compliance test... testing planned, including a complete copy of the test protocol and Quality Assurance/Quality Control (QA...; (vi) In subpart G (Closure and post-closure), §§ 265.111-265.115; (vii) In subpart H (Financial...

40 CFR 266.103 - Interim status standards for burners.

Code of Federal Regulations, 2010 CFR

2010-07-01

... complying with the CO controls of § 266.104(c), the CO limit is established based on the compliance test... testing planned, including a complete copy of the test protocol and Quality Assurance/Quality Control (QA...; (vi) In subpart G (Closure and post-closure), §§ 265.111-265.115; (vii) In subpart H (Financial...

40 CFR 266.103 - Interim status standards for burners.

Code of Federal Regulations, 2012 CFR

2012-07-01

... complying with the CO controls of § 266.104(c), the CO limit is established based on the compliance test... testing planned, including a complete copy of the test protocol and Quality Assurance/Quality Control (QA...; (vi) In subpart G (Closure and post-closure), §§ 265.111-265.115; (vii) In subpart H (Financial...

40 CFR 266.103 - Interim status standards for burners.

Code of Federal Regulations, 2013 CFR

2013-07-01

... complying with the CO controls of § 266.104(c), the CO limit is established based on the compliance test... testing planned, including a complete copy of the test protocol and Quality Assurance/Quality Control (QA...; (vi) In subpart G (Closure and post-closure), §§ 265.111-265.115; (vii) In subpart H (Financial...

24 CFR 266.656 - Recovery of costs after final claim settlement.

Code of Federal Regulations, 2012 CFR

2012-04-01

... 24 Housing and Urban Development 2 2012-04-01 2012-04-01 false Recovery of costs after final claim... Contract Rights and Obligations Claim Procedures § 266.656 Recovery of costs after final claim settlement. If, after final claim settlement, the HFA recovers additional sums as the result of the sale of the...

24 CFR 266.656 - Recovery of costs after final claim settlement.

Code of Federal Regulations, 2013 CFR

2013-04-01

... 24 Housing and Urban Development 2 2013-04-01 2013-04-01 false Recovery of costs after final claim... Contract Rights and Obligations Claim Procedures § 266.656 Recovery of costs after final claim settlement. If, after final claim settlement, the HFA recovers additional sums as the result of the sale of the...

24 CFR 266.656 - Recovery of costs after final claim settlement.

Code of Federal Regulations, 2010 CFR

2010-04-01

... 24 Housing and Urban Development 2 2010-04-01 2010-04-01 false Recovery of costs after final claim... Contract Rights and Obligations Claim Procedures § 266.656 Recovery of costs after final claim settlement. If, after final claim settlement, the HFA recovers additional sums as the result of the sale of the...

24 CFR 266.656 - Recovery of costs after final claim settlement.

Code of Federal Regulations, 2014 CFR

2014-04-01

... 24 Housing and Urban Development 2 2014-04-01 2014-04-01 false Recovery of costs after final claim... Contract Rights and Obligations Claim Procedures § 266.656 Recovery of costs after final claim settlement. If, after final claim settlement, the HFA recovers additional sums as the result of the sale of the...

24 CFR 266.656 - Recovery of costs after final claim settlement.

Code of Federal Regulations, 2011 CFR

2011-04-01

... 24 Housing and Urban Development 2 2011-04-01 2011-04-01 false Recovery of costs after final claim... Contract Rights and Obligations Claim Procedures § 266.656 Recovery of costs after final claim settlement. If, after final claim settlement, the HFA recovers additional sums as the result of the sale of the...

High-power 266 nm ultraviolet generation in yttrium aluminum borate.

PubMed

Liu, Qiang; Yan, Xingpeng; Gong, Mali; Liu, Hua; Zhang, Ge; Ye, Ning

2011-07-15

A yttrium aluminum borate [YAl(3)(BO(3))(4)] (YAB) crystal with UV cutoff wavelength of 165 nm is used as the nonlinear optical crystal for fourth harmonic generation. The fundamental frequency laser at 1064 nm from an Nd:YVO(4) master oscillator power amplifier laser was frequency doubled to 532 nm. Using the type I phase-matching YAB crystal, a 5.05 W average power 266 nm UV laser was obtained at the pulse repetition frequency of 65 kHz, corresponding to the conversion efficiency of 12.3% from 532 to 266 nm. The experimental results show great potential for the application of using YAB as a nonlinear optical crystal to get high-power fourth harmonic generation. © 2011 Optical Society of America

Maritime Security: Potential Terrorist Attacks and Protection Priorities

DTIC Science & Technology

2007-01-09

Liquefied Natural Gas: Siting and Safety .” Feb. 15, 2005. 108 U.S. Coast Guard. U.S. Coast Guard Captain of the Port Long Island Sound Waterways...Order Code RL33787 Maritime Security: Potential Terrorist Attacks and Protection Priorities January 9, 2007 Paul W. Parfomak and John Frittelli...Terrorist Attacks and Protection Priorities 5a. CONTRACT NUMBER 5b. GRANT NUMBER 5c. PROGRAM ELEMENT NUMBER 6. AUTHOR(S) 5d. PROJECT NUMBER 5e. TASK

ANGPTL4 E40K and T266M: effects on plasma triglyceride and HDL levels, postprandial responses, and CHD risk.

PubMed

Talmud, Philippa J; Smart, Melissa; Presswood, Edward; Cooper, Jackie A; Nicaud, Viviane; Drenos, Fotios; Palmen, Jutta; Marmot, Michael G; Boekholdt, S Matthijs; Wareham, Nicholas J; Khaw, Kay-Tee; Kumari, Meena; Humphries, Steve E

2008-12-01

Angiopoietin-like 4 is a dual-function protein: an inhibitor of LPL, influencing plasma triglycerides (TGs), with angiogenic properties. We examined the association of common ANGPTL4 variants with CHD traits and risk in 5 studies (13,527 individuals). The effects on plasma lipids of 6 tagging SNPs and the recently identified E40K were examined in a study of 2772 men. Only T266M (rs1044250, MAF=30%) and E40K (MAF=2%) were significantly associated with TG-lowering (-10.4%, P<0.004 and -20.4%, P<0.0001), respectively. T266M no longer showed significant associations when K40 carriers (K40+) were excluded (P=0.2). Combining data from 5 studies confirmed the TG-lowering effect of K40+ (weighted mean difference: -0.12 [95% CI -0.18, -0.05] mmol/L TG P=0.0001). Surprisingly, in the 3 prospective studies, the combined OR for CHD was 1.48 (1.11 to 1.96, P=0.007), independent of TG. In individuals with a paternal history of MI (n=332) T266M, but not E40K, showed effects on postprandial AUC TG and glucose (P=0.009 and P=0.017, respectively) compared to controls (n=370). Although associated with an atheroprotective lipid profile, E40K was associated with increased CHD risk, suggesting Angptl4 influences parameters beyond lipid levels. T266M showed effects only under conditions of postprandial stress. The functionality of these potential "loss-of-function" variants needs validation.

The pH-sensitive structure of the C-terminal domain of voltage-gated proton channel and the thermodynamic characteristics of Zn{sup 2+} binding to this domain

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

Zhao, Qing; Li, Chuanyong; Li, Shu Jie, E-mail: shujieli@nankai.edu.cn

2015-01-02

Highlights: • The α-helical content of the C-terminus is decreased with a pH increase. • The thermostability of the C-terminus is decreased with a pH increase. • Zn{sup 2+} binds to His{sup 244} and His{sup 266} residues within the C-terminal domain. • The binding of Zn{sup 2+} to His{sup 244} residue is an endothermic heat reaction. • The binding of Zn{sup 2+} to His{sup 266} residue is an exothermic heat reaction. - Abstract: The voltage-gated proton channel Hv1 is strongly sensitive to Zn{sup 2+}. The H{sup +} conduction is decreased at a high concentration of Zn{sup 2+} and Hv1 channelmore » closing is slowed by the internal application of Zn{sup 2+}. Although the recent studies demonstrated that Zn{sup 2+} interacts with the intracellular C-terminal domain, the binding sites and details of the interaction remain unknown. Here, we studied the pH-dependent structural stability of the intracellular C-terminal domain of human Hv1 and showed that Zn{sup 2+} binds to His{sup 244} and His{sup 266} residues. The thermodynamics signature of Zn{sup 2+} binding to the two sites was investigated by isothermal titration calorimetry. The binding of Zn{sup 2+} to His{sup 244} (mutant H266A) and His{sup 266} (mutant H244A) were an endothermic heat reaction and an exothermic heat reaction, respectively.« less

Behavioral Characterization of Knockin Mice with Mutations M287L and Q266I in the Glycine Receptor α1 Subunit

PubMed Central

Blednov, Yuri A.; Benavidez, Jill M.; Homanics, Gregg E.

2012-01-01

We used behavioral pharmacology to characterize heterozygous knockin mice with mutations (Q266I or M287L) in the α1 subunit of the glycine receptor (GlyR) (J Pharmacol Exp Ther 340:304–316, 2012). These mutations were designed to reduce (M287L) or eliminate (Q266I) ethanol potentiation of GlyR function. We asked which behavioral effects of ethanol would be reduced more in the Q266I mutant than the M287L and found rotarod ataxia to be the behavior that fulfilled this criterion. Compared with controls, the mutant mice also differed in ethanol consumption, ethanol-stimulated startle response, signs of acute physical dependence, and duration of loss of righting response produced by ethanol, butanol, ketamine, pentobarbital, and flurazepam. Some of these behavioral changes were mimicked in wild-type mice by acute injections of low, subconvulsive doses of strychnine. Both mutants showed increased acoustic startle response and increased sensitivity to strychnine seizures. Thus, in addition to reducing ethanol action on the GlyRs, these mutations reduced glycinergic inhibition, which may also alter sensitivity to GABAergic drugs. PMID:22037202

The importance of four histidine residues in isocitrate lyase from Escherichia coli.

PubMed Central

Diehl, P; McFadden, B A

1994-01-01

By site-directed mutagenesis, substitutions were made for His-184 (H-184), H-197, H-266, and H-306 in Escherichia coli isocitrate lyase. Of these changes, only mutations of H-184 and H-197 appreciably reduced enzyme activity. Mutation of H-184 to Lys, Arg, or Leu resulted in an inactive isocitrate lyase, and mutation of H-184 to Gln resulted in an enzyme with 0.28% activity. Nondenaturing polyacrylamide gel electrophoresis demonstrated that isocitrate lyase containing the Lys, Arg, Gln, and Leu substitutions at H-184 was assembled poorly into the tetrameric subunit complex. Mutation of H-197 to Lys, Arg, Leu, and Gln resulted in an assembled enzyme with less than 0.25% wild-type activity. Five substitutions for H-266 (Asp, Glu, Val, Ser, and Lys), four substitutions for H-306 (Asp, Glu, Val, and Ser), and a variant in which both H-266 and H-306 were substituted for showed little or no effect on enzyme activity. All the H-197, H-266, and H-306 mutants supported the growth of isocitrate lyase-deficient E. coli JE10 on acetate as the sole carbon source; however, the H-184 mutants did not. Images PMID:8300547

Toxicological study of injuries of rat’s hippocampus after lead poisoning by synchrotron microradiography and elemental mapping

NASA Astrophysics Data System (ADS)

Liang, Feng; Zhang, Guilin; Xiao, Xianghui; Cai, Zhonghou; Lai, Barry; Hwu, Yeukuang; Yan, Chonghuai; Xu, Jian; Li, Yulan; Tan, Mingguang; Zhang, Chuanfu; Li, Yan

2010-09-01

The hippocampus, a major component of the brain, is one of the target nervous organs in lead poisoning. In this work, a rat's hippocampal injury caused by lead was studied. The lead concentrations in blood, bone and hippocampus collected from rats subject to lead poisoning were quantified by Inductively Coupled Plasma Mass Spectrometry while morphological information and elemental distributions in the hippocampus were obtained with synchrotron radiation X-ray phase contrast imaging and synchrotron radiation micro-beam X-ray fluorescence, respectively. For comparison, identical characterization of the specimens from the rats in the control group was done in parallel. Results show that the ratios between the lead content in the treated group and that in the control group of the hippocampus, bone, and blood are about 2.66, 236, and 39.6, respectively. Analysis also revealed that some health elements such as S, K, Cl and P increase in the regions with high lead content in the treated hippocampus. Morphological differences between the normal and lead-exposed hippocampus specimens in some local areas were observed. Explicitly, the structure of the lead-exposed hippocampus was tortuous and irregular, and the density of the neurons in the Dentate Gyrus was significantly lower than that from the control group. The study shows that the synchrotron radiation methods are very powerful for investigating structural injury caused by heavy metals in the nervous system.

21 CFR 1005.24 - Costs of bringing product into compliance.

Code of Federal Regulations, 2011 CFR

2011-04-01

... at a rate per hour equal to 266 percent of the hourly rate of regular pay of a grade GS-11/4 employee... of regular pay of a grade GS-12/4 employee. (3) The rate per hour equal to 266 percent of the equivalent hourly rate of regular pay of the supervising officer (GS-11/4) and the analyst (GS-12/4) is...

Elm tree (Ulmus parvifolia) bark bioprocessed with Mycelia of Shiitake (Lentinus edodes) mushrooms in liquid Culture: Composition and mechanism of protection against allergic asthma in mice

USDA-ARS?s Scientific Manuscript database

The present study investigated the antiasthma effect of a bioprocessed Ulmus parvifolia bark extract (BPUBE) from Lentinus edodes liquid mycelia culture against allergic asthma biomarkers in U266B1 leukemia cells and OVA-sensitized/challenged mice. BPUBE suppressed total IgE release from U266B1 cel...

Industrial R&D Spending Reached $26.6 Billion in 1976. Science Resources Studies Highlights, May 5, 1978.

ERIC Educational Resources Information Center

National Science Foundation, Washington, DC. Div. of Science Resources Studies.

This report presents data compiled as part of a comprehensive program to measure and analyze the nation's resources expended for research and development (R&D). Industry, which carries out 69% of the R&D in the United States, spent $26.6 billion on these activities in 1976, 10% above the 1975 level. In constant dollars, this presents an…

Deep-proteome mapping of WM-266-4 human metastatic melanoma cells: From oncogenic addiction to druggable targets

PubMed Central

Litou, Zoi I.; Konstandi, Ourania A.; Giannopoulou, Aikaterini F.; Anastasiadou, Ema; Voutsinas, Gerassimos E.; Tsangaris, George Th.; Stravopodis, Dimitrios J.

2017-01-01

Cutaneous melanoma is a malignant tumor of skin melanocytes that are pigment-producing cells located in the basal layer (stratum basale) of epidermis. Accumulation of genetic mutations within their oncogenes or tumor-suppressor genes compels melanocytes to aberrant proliferation and spread to distant organs of the body, thereby resulting in severe and/or lethal malignancy. Metastatic melanoma’s heavy mutational load, molecular heterogeneity and resistance to therapy necessitate the development of novel biomarkers and drug-based protocols that target key proteins involved in perpetuation of the disease. To this direction, we have herein employed a nano liquid chromatography-tandem mass spectrometry (nLC-MS/MS) proteomics technology to profile the deep-proteome landscape of WM-266-4 human metastatic melanoma cells. Our advanced melanoma-specific catalogue proved to contain 6,681 unique proteins, which likely constitute the hitherto largest single cell-line-derived proteomic collection of the disease. Through engagement of UNIPROT, DAVID, KEGG, PANTHER, INTACT, CYTOSCAPE, dbEMT and GAD bioinformatics resources, WM-266-4 melanoma proteins were categorized according to their sub-cellular compartmentalization, function and tumorigenicity, and successfully reassembled in molecular networks and interactomes. The obtained data dictate the presence of plastically inter-converted sub-populations of non-cancer and cancer stem cells, and also indicate the oncoproteomic resemblance of melanoma to glioma and lung cancer. Intriguingly, WM-266-4 cells seem to be subjected to both epithelial-to-mesenchymal (EMT) and mesenchymal-to-epithelial (MET) programs, with 1433G and ADT3 proteins being identified in the EMT/MET molecular interface. Oncogenic addiction of WM-266-4 cells to autocrine/paracrine signaling of IL17-, DLL3-, FGF(2/13)- and OSTP-dependent sub-routines suggests their critical contribution to the metastatic melanoma chemotherapeutic refractoriness. Interestingly, the 1433G family member that is shared between the BRAF- and EMT/MET-specific interactomes likely emerges as a novel and promising druggable target for the malignancy. Derailed proliferation and metastatic capacity of WM-266-4 cells could also derive from their metabolic addiction to pathways associated with glutamate/ammonia, propanoate and sulfur homeostasis, whose successful targeting may prove beneficial for advanced melanoma-affected patients. PMID:28158294

Nonlinear Time-Reversal in a Wave Chaotic System

NASA Astrophysics Data System (ADS)

Frazier, Matthew; Taddese, Biniyam; Ott, Edward; Antonsen, Thomas; Anlage, Steven

2012-02-01

Time reversal mirrors are particularly simple to implement in wave chaotic systems and form the basis for a new class of sensors [1-3]. These sensors work by applying the quantum mechanical concepts of Loschmidt echo and fidelity decay to classical waves. The sensors make explicit use of time-reversal invariance and spatial reciprocity in a wave chaotic system to remotely measure the presence of small perturbations to the system. The underlying ray chaos increases the sensitivity to small perturbations throughout the volume explored by the waves. We extend our time-reversal mirror to include a discrete element with a nonlinear dynamical response. The initially injected pulse interacts with the nonlinear element, generating new frequency components originating at the element. By selectively filtering for and applying the time-reversal mirror to the new frequency components, we focus a pulse only onto the element, without knowledge of its location. Furthermore, we demonstrate transmission of arbitrary patterns of pulses to the element, creating a targeted communication channel to the exclusion of 'eavesdroppers' at other locations in the system. [1] Appl. Phys. Lett. 95, 114103 (2009) [2] J. Appl. Phys. 108, 1 (2010) [3] Acta Physica Polonica A 112, 569 (2007)

High Energy Advanced Thermal Storage for Spacecraft Solar Thermal Power and Propulsion Systems

DTIC Science & Technology

2011-10-12

Vol. 108, No. 6, June 1961, pp. 568-572. 38. Storms, E. and Mueller, B., "Phase Relations and Thermodynamic Properties of Transition Metal Borides ...T., and Naka, S., "Formation Process of Tungsten Borides by Solid State Reaction Between Tungsten and Amorphous Boron," Journal of Materials...Molybdenum- Borides ," Journal of Metals, September 1952, pp. 983-988. 41. Ellis, R.C., “Various Preparations of Elemental Boron,” Proceedings of the 1st

Time-dependent infrared emission following photodissociation of nitromethane and chloropicrin.

PubMed

Wade, Elisabeth A; Reak, Kristina E; Li, Sissi L; Clegg, Samuel M; Zou, Peng; Osborn, David L

2006-04-06

Nitromethane (CH(3)NO(2)) and its chlorinated analogue, chloropicrin (CCl(3)NO(2)), were photolyzed at 193, 248, and 266 nm, and the products were observed by time-dependent Fourier transform infrared emission spectroscopy. At 193 and 248 nm, the primary photodissociation pathway for nitromethane was cleavage of the C-N bond to produce CH(3) + NO(2)(A (2)B(2)). At 266 nm, weak emission was observed following photodissociation of nitromethane, but an infrared spectrum could not be obtained. The photodissociation of chloropicrin at 193 nm produced the analogous product channel CCl(3) + NO(2)(A (2)B(2)) in addition to several other product channels. At 248 and 266 nm, only CCl(3) + NO(2)(A (2)B(2)) was observed. The production of phosgene (CCl(2)O) from chloropicrin photodissociation was not observed in this study.

Immunosuppressive effect of extracts from leaves of Fraxinus Mandshurica Rupr.

PubMed

Chen, Yujuan; Xue, Gang; Liu, Feizhou; Gong, Xiuling

2017-05-04

Plants provide a rich resource of medicinal material for research and development of new medicine. To discover new compounds as Immunosuppressant from plants, we evaluated the immunosuppressive effect of different fractions and particularly one compound (Calceolarioside A) that were extracted from the leaves of Fraxinus Mandshurica Rupr. The fractions and the compound were tested on the ability to reduce Immunoglobulin E (IgE) secretion by human U266 multiple myeloma cells (U266 cells) and to reduce interleukin-2 (IL-2) secretion by mouse spleen cells. Our results showed that both the butanol extract fraction and the compound of Calceolarioside A inhibited the IgE and IL-2 production in U266 cells and mouse spleen cells respectively, and no cytotoxicity was observed within the effective dose range. These results suggest that Calceolarioside A could potentially serve as an immunosuppressant.

Comment on "Applications of homogenous balanced principle on investigating exact solutions to a series of time fractional nonlinear PDEs", [Commun Nonlinear Sci Numer Simulat 47 (2017) 253-266

NASA Astrophysics Data System (ADS)

Li, Xiangzheng

2018-06-01

A counterexample is given to show that the product rule of the Caputo fractional derivatives does not hold except on a special point. The function-expansion method of separation variable proposed by Rui[Commun Nonlinear Sci Numer Simulat 47 (2017) 253-266] based on the product rule must be modified.

Selective metallization of amorphous-indium-gallium-zinc-oxide thin-film transistor by using helium plasma treatment

NASA Astrophysics Data System (ADS)

Jang, Hun; Lee, Su Jeong; Porte, Yoann; Myoung, Jae-Min

2018-03-01

In this study, the effects of helium (He) plasma treatment on amorphous-indium-gallium-zinc-oxide (a-IGZO) thin-film transistors (TFTs) have been investigated. The He plasma treatment induced a dramatic decrease of the resistivity in a-IGZO thin films from 1.25 × 106 to 5.93 mΩ cm. After 5 min He plasma treatment, the a-IGZO films showed an increase in carrier concentration to 6.70 × 1019 cm-3 combined with a high hall mobility of 15.7 cm2 V-1 s-1. The conductivity improvement was linked to the formation of oxygen vacancies during the He plasma treatment, which was observed by x-ray photoelectron spectroscopy analysis. The a-IGZO films did not appear to be damaged on the surface following the plasma treatment and showed a high transmittance of about 88.3% at a wavelength of 550 nm. The He plasma-treated a-IGZO films were used as source/drain (S/D) electrodes in a-IGZO TFTs. The devices demonstrated promising characteristics, on pair with TFTs using Al electrodes, with a threshold voltage (V T) of -1.97 V, sub-threshold slope (SS) of 0.52 V/decade, saturation mobility (μ sat) of 8.75 cm2 V-1 s-1, and on/off current ratio (I on/I off) of 2.66 × 108.

Genetic variants in two pathways influence serum urate levels and gout risk: a systematic pathway analysis.

PubMed

Dong, Zheng; Zhou, Jingru; Xu, Xia; Jiang, Shuai; Li, Yuan; Zhao, Dongbao; Yang, Chengde; Ma, Yanyun; Wang, Yi; He, Hongjun; Ji, Hengdong; Zhang, Juan; Yuan, Ziyu; Yang, Yajun; Wang, Xiaofeng; Pang, Yafei; Jin, Li; Zou, Hejian; Wang, Jiucun

2018-03-01

The aims of this study were to identify candidate pathways associated with serum urate and to explore the genetic effect of those pathways on the risk of gout. Pathway analysis of the loci identified in genome-wide association studies (GWASs) showed that the ion transmembrane transporter activity pathway (GO: 0015075) and the secondary active transmembrane transporter activity pathway (GO: 0015291) were both associated with serum urate concentrations, with P FDR values of 0.004 and 0.007, respectively. In a Chinese population of 4,332 individuals, the two pathways were also found to be associated with serum urate (P FDR  = 1.88E-05 and 3.44E-04, separately). In addition, these two pathways were further associated with the pathogenesis of gout (P FDR  = 1.08E-08 and 2.66E-03, respectively) in the Chinese population and a novel gout-associated gene, SLC17A2, was identified (OR = 0.83, P FDR  = 0.017). The mRNA expression of candidate genes also showed significant differences among different groups at pathway level. The present study identified two transmembrane transporter activity pathways (GO: 0015075 and GO: 0015291) were associations with serum urate concentrations and the risk of gout. SLC17A2 was identified as a novel gene that influenced the risk of gout.

Mortality among Soviet and Russian cosmonauts: 1960-2013.

PubMed

Reynolds, Robert J; Day, Steven M; Nurgalieva, Zhannat Z

2014-07-01

Though the mortality of U.S. astronauts has been studied repeatedly in the last 20 yr, little is known about the long-term mortality trends of Soviet and Russian cosmonauts. Using data from 266 cosmonauts accepted into cosmonaut training from 1960 to 2013, we document the causes of death and crude death rates among cosmonauts. Using standardized mortality ratios (SMR), we compared cosmonauts to the general populations of Russia and Ukraine, and to 330 U.S. astronauts. Cosmonauts experienced significantly lower all-cause mortality risk compared to the general population. However, cosmonauts were at almost double the risk of all-cause mortality in comparison to U.S. astronauts (SMR = 190, 95% C.I. 154-239). Cosmonauts were also at greater risk of circulatory disease (SMR = 364, 95% C.I. 225-557) and cancer (SMR = 177, 95% C.I. 108-274) compared to U.S. astronauts. Though not statistically significant, cosmonauts experienced fewer fatal accidents (SMR = 88, 95% C.I. = 54-136) than their U.S. counterparts. Cosmonauts are at much lower risk of all-cause mortality than the general populations of Russia and Ukraine, yet are at greater risk for death by cardiovascular disease and cancer than are U.S. astronauts. This disparity may have common roots with decreases in life expectancy in Russia in recent decades. Further research is needed to understand these trends fully.

The Relationship of Violence and Traumatic Stress to Changes in Weight and Waist Circumference: Longitudinal Analyses from the Study of Women’s Health Across the Nation (SWAN)

PubMed Central

Garcia, Lorena; Qi, Lihong; Rasor, Marianne; Gold, Ellen B; Clark, Cari; Bromberger, Joyce

2013-01-01

Objective To investigate the associations of violence and traumatic stress with changes in weight and waist circumference, hypothesizing that violence in midlife would be associated with increases or decreases in weight and waist circumference. Methods The longitudinal cohort of the Study of Women’s Health Across the Nation (SWAN) comprised the study sample, which included an ethnically/racially and socially diverse group of 2870 women between the ages of 42 and 52 years at baseline. Women were followed annually for 10 years and assessments included weight and waist circumference measures and data on violence, health outcomes and confounders. Results At baseline, 8.6% Caucasian, 10.8% African American, 9.2% Chinese and 5.0% Japanese women reported violence and traumatic stress. Reporting violence and traumatic stress during follow-up was significantly associated with weight gain (OR=2.39, 95% CI= 1.28, 4.47), weight loss (OR=3.54, 95% CI=1.73, 7.22), and gain (OR=2.44, 95% CI =1.37, 4.37) or loss (OR=2.66, 95% CI=1.23, 5.77) in waist circumference, adjusting for age, race/ethnicity, education, marital status, and smoking. Conclusion Violence and traumatic stress against midlife women was associated with gains or losses in weight and waist circumference. PMID:24212978

The relationship of violence and traumatic stress to changes in weight and waist circumference: longitudinal analyses from the study of women's health across the nation.

PubMed

Garcia, Lorena; Qi, Lihong; Rasor, Marianne; Clark, Cari Jo; Bromberger, Joyce; Gold, Ellen B

2014-05-01

This article investigates the associations of violence and traumatic stress with changes in weight and waist circumference, hypothesizing that violence in midlife would be associated with increases or decreases in weight and waist circumference. The longitudinal cohort of the Study of Women's Health Across the Nation comprised the study sample, which included an ethnically/racially and socially diverse group of 2,870 women between the ages of 42 and 52 years at baseline. Women were followed annually for 10 years, and assessments included weight and waist circumference measures and data on violence, health outcomes, and confounders. At baseline, 8.6% Caucasian, 10.8% African American, 9.2% Chinese, and 5.0% Japanese women reported violence and traumatic stress. Reporting violence and traumatic stress during follow-up was significantly associated with weight gain (odds ratio [OR] = 2.39, 95% confidence interval [CI] = [1.28-4.47]), weight loss (OR = 3.54, 95% CI = [1.73-7.22]), and gain (OR = 2.44, 95% CI = [1.37-4.37]) or loss (OR = 2.66, 95% CI = [1.23-5.77]) in waist circumference, adjusting for age, race/ethnicity, education, marital status, and smoking. Violence and traumatic stress against midlife women were associated with gains or losses in weight and waist circumference.

The risk of cataract in relation to metal arc welding.

PubMed

Slagor, Rebekka Michaelsen; La Cour, Morten; Bonde, Jens Peter

2016-09-01

There are indications that solar ultraviolet radiation (UVR) increases the risk of cataract, but there is only circumstantial evidence that metal welding, an important occupational source of UVR exposure, is a risk factor. The objective of this study is to unravel if metal welding increases the risk of cataract. We compared the risk of being diagnosed with cataract from 1987-2012 in a historic cohort of 4288 male metal arc welders against a reference group comprised of Danish skilled and unskilled male workers with similar age distribution. For the welders' cohort, information on welding was collected from questionnaires and, for both cohorts, information about cataract diagnosis and operation was gathered from Danish national registers. Using Cox regression analysis, the hazard ratio (HR) for cataract diagnosis and/or operation was calculated in the follow-up period adjusted for baseline data regarding age, diabetes, and social group. There were 266 welders and 29 007 referents with a diagnosis and/or operation for cataract. The unadjusted HR for cataract comparing ever-welders with referents was 1.07 [95% confidence interval (95% CI) 0.95-1.21] and the adjusted HR was 1.08 (95% CI 0.95-1.22). Age and diabetes were as expected strong risk factors. We found no increased risk of developing cataract among Danish metal welders who worked with arc welding from 1950-1985. This may be attributed to the effectiveness of personal safety equipment.

Resistance monitoring and cross-resistance role of CYP6CW1 between buprofezin and pymetrozine in field populations of Laodelphax striatellus (Fallén).

PubMed

Zhang, Yueliang; Han, Yangchun; Liu, Baosheng; Yang, Qiong; Guo, Huifang; Liu, Zewen; Wang, Lihua; Fang, Jichao

2017-11-07

Monitoring resistance and investigating insecticide resistance mechanisms are necessary for controlling the small brown planthopper, Laodelphax striatellus. The susceptibility to four common insecticides of L. striatellus collected from Jiangsu, Anhui, Zhejiang and Jilin provinces of China in 2015 was monitored. The results showed that all field populations remained susceptible to chlorpyrifos and thiamethoxam with resistance ratios (RRs) of 2.3- to 9.5 and 1.6- to 3.3, respectively, while the insects had developed moderate pymetrozine resistance with RRs of 18.7 to 34.5. Resistance against buprofezin had developed to an alarmingly high level in three southeastern provinces of China with RRs of 108.8 to 156.1, but in Jilin it had an RR of only 26.6. Moreover, in line with both the buprofezin and pymetrozine resistance levels, we found LsCYP6CW1 to be over-expressed in all field L. striatellus populations, which indicated that it might be important for cross-resistance between buprofezin and pymetrozine. RNA interference (RNAi) ingestion resulted in the effective suppression of LsCYP6CW1 expression, and significantly increased susceptibility to both buprofezin and pymetrozine compared with the control, which further confirmed that overexpression of LsCYP6CW1 was involved in the cross-resistance to buprofezin and pymetrozine in field L. Striatellus populations.

[Appraisal of occupational stress and its influential factors in nurses].

PubMed

Yang, Xin-wei; Wang, Zhi-ming; Wang, Mian-zhen; Lan, Ya-jia

2004-04-01

To assess the occupational stress and its influential factors in nurses. A test of occupational stress, its influential factors, work ability were carried out for 248 nurses and 319 controls with revised occupational stress inventory (OSI-R) and work ability index (WAI). The scores of personal cope resource (131.266 +/- 17.176) and work ability index (32.581 +/- 3.158) in nurse group were significantly higher than those in control group (126.931 +/- 19.108, 31.840 +/- 4.069) (P < 0.05). The main occupational stressors scores (role insufficiency, role clash, and responsibility) in nurses were higher than those in controls (P < 0.05). The stress response of interpersonal relationship in nurses was also higher. The items of personal cope resource, such as recreation, self-care and social support of nurses were superior to those of controls (P < 0.05). Stress response was positively correlated with occupational role (r = 0.512, P < 0.01), and negatively correlated with the personal cope resource (r = -0.475, P < 0.01). The primary influential factors of personal stress were recreation, social support, rational conduct, role insufficiency, role clash, responsibility, and poor work environment. To strengthen social support, to improve work condition for nurses, so as to reduce the occupational stress and to enhance the work ability of nurses are important task in occupational health field.

Circulating Selenium and Prostate Cancer Risk: A Mendelian Randomization Analysis.

PubMed

Yarmolinsky, James; Bonilla, Carolina; Haycock, Philip C; Langdon, Ryan J Q; Lotta, Luca A; Langenberg, Claudia; Relton, Caroline L; Lewis, Sarah J; Evans, David M; Davey Smith, George; Martin, Richard M

2018-05-17

In the Selenium and Vitamin E Cancer Prevention Trial (SELECT), selenium supplementation (causing a median 114 μg/L increase in circulating selenium) did not lower overall prostate cancer risk, but increased risk of high-grade prostate cancer and type 2 diabetes. Mendelian randomization analysis uses genetic variants to proxy modifiable risk factors and can strengthen causal inference in observational studies. We constructed a genetic instrument comprising 11 single nucleotide polymorphisms robustly (P < 5 × 10-8) associated with circulating selenium in genome-wide association studies. In a Mendelian randomization analysis of 72 729 men in the PRACTICAL Consortium (44 825 case subjects, 27 904 control subjects), 114 μg/L higher genetically elevated circulating selenium was not associated with prostate cancer (odds ratio [OR] = 1.01, 95% confidence interval [CI] = 0.89 to 1.13). In concordance with findings from SELECT, selenium was weakly associated with advanced (including high-grade) prostate cancer (OR = 1.21, 95% CI = 0.98 to 1.49) and type 2 diabetes (OR = 1.18, 95% CI = 0.97 to 1.43; in a type 2 diabetes genome-wide association study meta-analysis with up to 49 266 case subjects and 249 906 control subjects). Our Mendelian randomization analyses do not support a role for selenium supplementation in prostate cancer prevention and suggest that supplementation could have adverse effects on risks of advanced prostate cancer and type 2 diabetes.

Major element, trace element, nutrient, and radionuclide mobility in a mining by-product-amended soil.

PubMed

Douglas, G; Adeney, J; Johnston, K; Wendling, L; Coleman, S

2012-01-01

This study investigates the use of a mineral processing by-product, neutralized used acid (NUA), primarily composed of gypsum and Fe-oxyhydroxide, as a soil amendment. A 1489-d turf farm field trial assessed nutrient, trace element, and radionuclide mobility of a soil amended with ∼5% by mass to a depth of 15 cm of NUA. Average PO-P fluxes collected as subsoil leachates were 0.7 and 26.6 kg ha yr for NUA-amended and control sites, respectively, equating to a 97% reduction in PO-P loss after 434 kg P ha was applied. Total nitrogen fluxes in NUA-amended soil leachates were similarly reduced by 82%. Incorporation of NUA conferred major changes in leachate geochemistry with a diverse suite of trace elements depleted within NUA-amended leachates. Gypsum dissolution from NUA resulted in an increase from under- to oversaturation of the soil leachates for a range of Fe- and Ca-minerals including calcite and ferrihydrite, many of which have a well-documented ability to assimilate PO-P and trace elements. Isotopic analysis indicated little Pb addition from NUA. Both Sr and Nd isotope results revealed that NUA and added fertilizer became an important source of Ca to leachate and turf biomass. The NUA-amended soils retained a range of U-Th series radionuclides, with little evidence of transfer to soil leachate or turf biomass. Calculated radioactivity dose rates indicate only a small increment due to NUA amendment. With increased nutrient, trace element, and solute retention, and increased productivity, a range of potential agronomic benefits may be conferred by NUA amendment of soils, in addition to the potential to limit offsite nutrient loss and eutrophication. Copyright © by the American Society of Agronomy, Crop Science Society of America, and Soil Science Society of America, Inc.

Does overgrowth of costal cartilage cause pectus carinatum? A three-dimensional computed tomography evaluation of rib length and costal cartilage length in patients with asymmetric pectus carinatum

PubMed Central

Park, Chul Hwan; Kim, Tae Hoon; Haam, Seok Jin; Lee, Sungsoo

2013-01-01

OBJECTIVES To evaluate whether the overgrowth of costal cartilage may cause pectus carinatum using three-dimensional (3D) computed tomography (CT). METHODS Twenty-two patients with asymmetric pectus carinatum were included. The fourth, fifth and sixth ribs and costal cartilages were semi-automatically traced, and their full lengths were measured on three-dimensional CT images using curved multi-planar reformatted (MPR) techniques. The rib length and costal cartilage length, the total combined length of the rib and costal cartilage and the ratio of the cartilage and rib lengths (C/R ratio) in each patient were compared between the protruding side and the opposite side at the levels of the fourth, fifth and sixth ribs. RESULTS The length of the costal cartilage was not different between the more protruded side and the contralateral side (55.8 ± 9.8 mm vs 55.9 ± 9.3 mm at the fourth, 70 ± 10.8 mm vs 71.6 ± 10.8 mm at the fifth and 97.8 ± 13.2 mm vs 99.8 ± 15.5 mm at the sixth; P > 0.05). There were also no significant differences between the lengths of ribs. (265.8 ± 34.9 mm vs 266.3 ± 32.9 mm at the fourth, 279.7 ± 32.7 mm vs 280.6 ± 32.4 mm at the fifth and 283.8 ± 33.9 mm vs 283.9 ± 32.3 mm at the sixth; P > 0.05). There was no statistically significant difference in either the total length of rib and costal cartilage or the C/R ratio according to side of the chest (P > 0.05). CONCLUSIONS In patients with asymmetric pectus carinatum, the lengths of the fourth, fifth and sixth costal cartilage on the more protruded side were not different from those on the contralateral side. These findings suggest that overgrowth of costal cartilage cannot explain the asymmetric protrusion of anterior chest wall and may not be the main cause of pectus carinatum. PMID:23868604

Does overgrowth of costal cartilage cause pectus carinatum? A three-dimensional computed tomography evaluation of rib length and costal cartilage length in patients with asymmetric pectus carinatum.

PubMed

Park, Chul Hwan; Kim, Tae Hoon; Haam, Seok Jin; Lee, Sungsoo

2013-11-01

To evaluate whether the overgrowth of costal cartilage may cause pectus carinatum using three-dimensional (3D) computed tomography (CT). Twenty-two patients with asymmetric pectus carinatum were included. The fourth, fifth and sixth ribs and costal cartilages were semi-automatically traced, and their full lengths were measured on three-dimensional CT images using curved multi-planar reformatted (MPR) techniques. The rib length and costal cartilage length, the total combined length of the rib and costal cartilage and the ratio of the cartilage and rib lengths (C/R ratio) in each patient were compared between the protruding side and the opposite side at the levels of the fourth, fifth and sixth ribs. The length of the costal cartilage was not different between the more protruded side and the contralateral side (55.8 ± 9.8 mm vs 55.9 ± 9.3 mm at the fourth, 70 ± 10.8 mm vs 71.6 ± 10.8 mm at the fifth and 97.8 ± 13.2 mm vs 99.8 ± 15.5 mm at the sixth; P > 0.05). There were also no significant differences between the lengths of ribs. (265.8 ± 34.9 mm vs 266.3 ± 32.9 mm at the fourth, 279.7 ± 32.7 mm vs 280.6 ± 32.4 mm at the fifth and 283.8 ± 33.9 mm vs 283.9 ± 32.3 mm at the sixth; P > 0.05). There was no statistically significant difference in either the total length of rib and costal cartilage or the C/R ratio according to side of the chest (P > 0.05). In patients with asymmetric pectus carinatum, the lengths of the fourth, fifth and sixth costal cartilage on the more protruded side were not different from those on the contralateral side. These findings suggest that overgrowth of costal cartilage cannot explain the asymmetric protrusion of anterior chest wall and may not be the main cause of pectus carinatum.

Cognitive-Developmental Learning for a Humanoid Robot: A Caregiver’s Gift

DTIC Science & Technology

2004-05-01

system . We propose a real- time algorithm to infer depth and build 3-dimensional coarse maps for objects through the analysis of cues provided by an... system is well defined at the boundary of these regions (although the derivatives are not). A time domain analysis is presented for a piece-linear... Analysis of Multivariable Systems ......................... 266 D.3.1 Networks of Multiple Neural Oscillators ................. 266 D.3.2 Networks of

Rayleigh scattering cross sections of combustion species at 266, 355, and 532 nm for thermometry applications.

PubMed

Sutton, Jeffrey A; Driscoll, James F

2004-11-15

Rayleigh scattering cross sections are measured for nine combustion species (Ar, N2, O2, CO2, CO, H2, H2O, CH4, and C3H8) at wavelengths of 266, 355, and 532 nm and at temperatures ranging from 295 to 1525 K. Experimental results show that, as laser wavelengths become shorter, polarization effects become important and the depolarization ratio of the combustion species must be accounted for in the calculation of the Rayleigh scattering cross section. Temperature effects on the scattering cross section are also measured. Only a small temperature dependence is measured for cross sections at 355 nm, resulting in a 2-8% increase in cross section at temperatures of 1500 K. This temperature dependence increases slightly for measurements at 266 nm, resulting in a 5-11% increase in cross sections at temperatures of 1450 K.

The near-UV absorber OSSO and its isomers.

PubMed

Wu, Zhuang; Wan, Huabin; Xu, Jian; Lu, Bo; Lu, Yan; Eckhardt, André K; Schreiner, Peter R; Xie, Changjian; Guo, Hua; Zeng, Xiaoqing

2018-05-01

Disulfur dioxide, OSSO, has been proposed as the enigmatic "near-UV absorber" in the yellowish atmosphere of Venus. However, the fundamentally important spectroscopic properties and photochemistry of OSSO are scarcely documented. By either condensing gaseous SO or 266 laser photolysis of an S2O2 complex in Ar or N2 at 15 K, syn-OSSO, anti-OSSO, and cyclic OS([double bond, length as m-dash]O)S were identified by IR and UV/Vis spectroscopy for the first time. The observed absorptions (λmax) for OSSO at 517 and 390 nm coincide with the near-UV absorption (320-400 nm) found in the Venus clouds by photometric measurements with the Pioneer Venus orbiter. Subsequent UV light irradiation (365 nm) depletes syn-OSSO and anti-OSSO and yields a fourth isomer, syn-OSOS, with concomitant dissociation into SO2 and elemental sulfur.

Single and pair-wise manipulation of atoms in a 3D optical lattice

NASA Astrophysics Data System (ADS)

Corcovilos, Theodore; Wang, Yang; Weiss, David

2013-05-01

We describe the hardware used in a quantum computing experiment using individual Cs atoms in a 5 μm -spaced 3D optical lattice as qubits. Far-off-resonance addressing beams can be steered to any site in the array using MEMS mirrors within 10 μs , allowing the translation of individual atoms between lattice sites, for example to remove vacancies in the atom array, and the manipulation of single atoms for single qubit gates in < 100 μs . Two-qubit gates on adjacent atoms can be performed via the Rydberg blockade mechanism using a second MEMS system and high-NA imaging objective. The lasers for the Rydberg excitation are built using a new extended cavity diode laser design utilizing an interference filter as the frequency selecting element following Baillard, et al. (Opt. Comm. 266: 609 (2009)), but using commercially available components. We gratefully acknowledge funding from ARO and DARPA.

OPTEC: A Cubesat for Solar Cell Calibration

NASA Technical Reports Server (NTRS)

Landis, Geoffrey; Hepp, Aloysius; Arutyunov, Dennis; White, Kelsey; Witsberger, Paul

2014-01-01

A new type of small spacecraft, the cubesat, has introduced a new concept for extremely small, low-cost missions into space. Cubesats are designed to be launched as secondary payloads on other missions, and are made up of unit elements (U) of size 10 cm by 10 cm by 10 cm, with a nominal mass of no more than 1.33 kg per U. We have designed a cubesat, OPTEC (Orbital Photovoltaic Testbed Cubesat) as a low-cost testbed to demonstrate, calibrate, and test solar cell technologies in space. Size of the cubesat is 2U (10x10x20cm, and the mass 2.66 kg. The cubesat deploys from the International Space Station into Low Earth Orbit at an altitude of about 420 km. Up to two 4x8cm test solar panels can be flown, with full I-V curves and temperature measurements taken.

Involvement of the VDE homing endonuclease and rapamycin in regulation of the Saccharomyces cerevisiae GSH11 gene encoding the high affinity glutathione transporter.

PubMed

Miyake, Tsuyoshi; Hiraishi, Hiroyuki; Sammoto, Hiroyuki; Ono, Bun-Ichiro

2003-10-10

The Saccharomyces cerevisiae gene HGT1/GSH11 encodes the high affinity glutathione transporter and is repressed by cysteine added to the culture medium. It has been found previously that a 5'-upstream cis-element, CCGCCACAC, is responsible for regulating GSH11 expression and that several proteins bind to this element (Miyake, T., Kanayama, M., Sammoto, H., and Ono, B. (2002) Mol. Genet. Genomics 266, 1004-1011). In this report we present evidence that the most prominent of these proteins is VDE, known previously as the homing endonuclease encoded by VMA1. We show also that GSH11 is not expressed in a VDE-deleted strain and that inability to express the GSH11 of this strain is overcome by introduction of the coding region of VDE or the entire VMA1 gene. It is also found that VDE does not cut DNA in the vicinity of the GSH11 cis-element. Rapamycin, an inhibitor of the target of rapamycin (TOR) signal-transduction system, is found to enhance expression of GSH11 in a VDE-dependent manner under conditions of sulfur starvation. These results indicate that GSH11 is regulated by a system sensitive to sulfur starvation (presumably via cysteine depletion) and a more general system involving the nutritional starvation signal mediated by the TOR system. Both systems need to be operational (inhibition of TOR and sulfur starvation) for full expression of GSH11.

Two-photon photoemission from a copper cathode in an Χ-band photoinjector

DOE PAGES

Li, H.; Limborg-Deprey, C.; Adolphsen, C.; ...

2016-02-24

This study presents two-photon photoemission from a copper cathode in an X-band photoinjector. We experimentally verified that the electron bunch charge from photoemission out of a copper cathode scales with laser intensity (I) square for 400 nm wavelength photons. We compare this two-photon photoemission process with the single photon process at 266 nm. Despite the high reflectivity (R) of the copper surface for 400 nm photons (R=0.48) and higher thermal energy of photoelectrons (two-photon at 200 nm) compared to 266 nm photoelectrons, the quantum efficiency of the two-photon photoemission process (400 nm) exceeds the single-photon process (266 nm) when themore » incident laser intensity is above 300 GW/cm 2. At the same laser pulse energy (E) and other experimental conditions, emitted charge scales inversely with the laser pulse duration. A thermal emittance of 2.7 mm-mrad per mm root mean square (rms) was measured on our cathode which exceeds by sixty percent larger compared to the theoretical predictions, but this discrepancy is similar to previous experimental thermal emittance on copper cathodes with 266 nm photons. The damage of the cathode surface of our first-generation X-band gun from both rf breakdowns and laser impacts mostly explains this result. Using a 400 nm laser can substantially simplify the photoinjector system, and make it an alternative solution for compact pulsed electron sources.« less

miR-211 Plays a Critical Role in Cnidium officinale Makino Extract-Induced, ROS/ER Stress-Mediated Apoptosis in U937 and U266 Cells

PubMed Central

Cha, Jin Ah; Song, Hyo-Sook; Kang, Beomku; Park, Moon Nyeo; Park, Kyoung Sun; Shim, Bum-Sang

2018-01-01

Though Cnidium officinale Makino (COM) was known to have anti-angiogenic, anti-oxidant, neuroprotective, and anti-cancer effects, the underlying anticancer mechanism of COM using endoplasmic reticulum (ER) stress and miRNA remained unclear until now. Thus, in the current study, the inhibitory mechanism of COM in lymphoma and multiple myeloma (MM) cells was elucidated. COM exerted cytotoxicity in U937 and U266 but not Raw264.7 cells. COM treatment increased the expression of ER stress-related proteins such as p-protein kinase RNA-like endoplasmic reticulum kinase (p-PERK), p-eukaryotic initiation factor (p-eIF2α), and activating transcription factor 4 (ATF4) and C/EBP homologous protein (CHOP). COM also cleaved poly (ADP-ribose) polymerase (PARP) in a dose-dependent manner in both cells. Also, reactive oxygen species (ROS) generation was elevated by COM treatment. Conversely, the apoptotic effect of COM treatment was blocked by N-acetyl-l-cysteine (NAC) pretreatment. Also, the pro-survival miRNA, miR-211 was decreased by COM treatment in U937 and U266 cells. miR-211 mimic attenuated COM-induced apoptosis. Taken together, these results support the scientific evidence that COM induces apoptosis via ROS generation/CHOP activation and miR-211 suppression in U937 and U266 cells. PMID:29543750

Charles Dicken’s Use of Folklore: A Study of Elements in Bleak House

DTIC Science & Technology

1981-04-21

witchcraft . This association is first seen In Bleak House when the son of Chancery is identified as the accoutarit-general and Chancery’ father 1 i ’,i,’wi...story of Little Red Riding Hood had undertones of witchcraft md cannibalism, Esther’s other offering, "Puss N1’ Boots," was concerned with a helpful...since the early days of the church and as a result of this association, Jews had a reputation for practicing evil and witchcraft (114/108). Reference

Characterization of Two Mutations, M287L and Q266I, in the α1 Glycine Receptor Subunit That Modify Sensitivity to Alcohols

PubMed Central

Borghese, Cecilia M.; Blednov, Yuri A.; Quan, Yu; Iyer, Sangeetha V.; Xiong, Wei; Mihic, S. John; Zhang, Li; Lovinger, David M.; Trudell, James R.; Homanics, Gregg E.

2012-01-01

Glycine receptors (GlyRs) are inhibitory ligand-gated ion channels. Ethanol potentiates glycine activation of the GlyR, and putative binding sites for alcohol are located in the transmembrane (TM) domains between and within subunits. To alter alcohol sensitivity of GlyR, we introduced two mutations in the GlyR α1 subunit, M287L (TM3) and Q266I (TM2). After expression in Xenopus laevis oocytes, both mutants showed a reduction in glycine sensitivity and glycine-induced maximal currents. Activation by taurine, another endogenous agonist, was almost abolished in the M287L GlyR. The ethanol potentiation of glycine currents was reduced in the M287L GlyR and eliminated in Q266I. Physiological levels of zinc (100 nM) potentiate glycine responses in wild-type GlyR and also enhance the ethanol potentiation of glycine responses. Although zinc potentiation of glycine responses was unchanged in both mutants, zinc enhancement of ethanol potentiation of glycine responses was absent in M287L GlyRs. The Q266I mutation decreased conductance but increased mean open time (effects not seen in M287L). Two lines of knockin mice bearing these mutations were developed. Survival of homozygous knockin mice was impaired, probably as a consequence of impaired glycinergic transmission. Glycine showed a decreased capacity for displacing strychnine binding in heterozygous knockin mice. Electrophysiology in isolated neurons of brain stem showed decreased glycine-mediated currents and decreased ethanol potentiation in homozygous knockin mice. Molecular models of the wild-type and mutant GlyRs show a smaller water-filled cavity within the TM domains of the Q266I α1 subunit. The behavioral characterization of these knockin mice is presented in a companion article (J Pharmacol Exp Ther 340:317–329, 2012). PMID:22037201

Skyrme forces and decay of the Rf266*104 nucleus synthesized via different incoming channels

NASA Astrophysics Data System (ADS)

Niyti, Deep, Aman; Kharab, Rajesh; Chopra, Sahila; Gupta, Raj K.

2017-03-01

The excitation functions for the production of 262Rf, 261Rf, and 260Rf isotopes via 4 n -, 5 n -, and 6 n -decay channels from the *266Rf compound nucleus are studied within the dynamical cluster-decay model (DCM), including deformations β2 i and so-called hot-optimum orientations θi which support symmetric fission, in agreement with experiments. The data are available for 18O+248Cm and 22Ne+244Pu reactions, respectively, at the energy ranges of Elab=88.2 to 101.3 and 109.0 to 124.8 MeV. For the nuclear interaction potentials, we use the Skyrme energy density functional (SEDF) based on semiclassical extended Thomas Fermi (ETF) approach, which means an extension of the earlier study of excitation functions of *266Rf formed in 18O+248Cm reaction, based on the DCM using the pocket formula for nuclear proximity potential, showing interaction dependence. The Skyrme forces used here are the old SIII and SIV and new GSkI and KDE0(v1) given for both normal and isospin-rich nuclei, with densities added in frozen density approximation. Interestingly, the DCM gives an excellent fit to the measured data on fusion evaporation residue (ER) for both the incoming channels (18O+248Cm and 22Ne+244Pu ) at the energy range Elab=88.2 to 124.8 MeV, independent of the entrance channel and Skyrme force used. The possible fusion-fission (ff) and quasifission (qf) mass regions of fragments on DCM are also predicted. The DCM with Skyrme forces is further used to look for all the possible target-projectile (t-p) combinations forming the cold compound nucleus (CN) *266Rf at the CN excitation energy of Elab for hot compact configurations. The fusion evaporation residue cross sections, for the proposed new reactions in synthesizing the CN *266Rf, are also estimated for the future experiments, and role of mass asymmetry of nuclei is indicated.

Design and simulation of a MEMS control moment gyroscope for the sub-kilogram spacecraft.

PubMed

Chang, Honglong; Jiao, Wenlong; Fu, Qianyan; Xie, Jianbing; Yuan, Weizheng

2010-01-01

A novel design of a microelectromechanical systems (MEMS) control moment gyroscope (MCMG) was proposed in this paper in order to generate a torque output with a magnitude of 10(-6) N·m. The MCMG consists of two orthogonal angular vibration systems, i.e., the rotor and gimbal; the coupling between which is based on the Coriolis effect and will cause a torque output in the direction perpendicular to the two vibrations. The angular rotor vibration was excited by the in-plane electrostatic rotary comb actuators, while the angular gimbal vibration was driven by an out-of-plane electrostatic parallel plate actuator. A possible process flow to fabricate the structure was proposed and discussed step by step. Furthermore, an array configuration using four MCMGs as an effective element, in which the torque was generated with a phase difference of 90 degrees between every two MCMGs, was proposed to smooth the inherent fluctuation of the torque output for a vibrational MCMG. The parasitic torque was cancelled by two opposite MCMGs with a phase difference of 180 degrees. The designed MCMG was about 1.1 cm×1.1 cm×0.04 cm in size and 0.1 g in weight. The simulation results showed that the maximum torque output of a MCMG, the resonant frequency of which was approximately 1,000 Hz, was about 2.5×10(-8) N·m. The element with four MCMGs could generate a torque of 5×10(-8) N·m. The torque output could reach a magnitude of 10(-6) N·m when the frequency was improved from 1,000 Hz to 10,000 Hz. Using arrays of 4×4 effective elements on a 1 kg spacecraft with a standard form factor of 10 cm×10 cm×10 cm, a 10 degrees attitude change could be achieved in 26.96 s.

13 CFR 108.40 - How to read this part 108.

Code of Federal Regulations, 2010 CFR

2010-01-01

... 13 Business Credit and Assistance 1 2010-01-01 2010-01-01 false How to read this part 108. 108.40 Section 108.40 Business Credit and Assistance SMALL BUSINESS ADMINISTRATION NEW MARKETS VENTURE CAPITAL (âNMVCâ) PROGRAM Introduction to Part 108 § 108.40 How to read this part 108. (a) Center headings. All...

40 CFR 180.1281 - S-Abscisic Acid, (S)-5-(1-hydroxy-2,6,6-trimethyl-4-oxo-1-cyclohex-2-enyl)-3-methyl-penta-(2Z,4E...

Code of Federal Regulations, 2010 CFR

2010-07-01

... 40 Protection of Environment 23 2010-07-01 2010-07-01 false S-Abscisic Acid, (S)-5-(1-hydroxy-2,6... Exemptions From Tolerances § 180.1281 S-Abscisic Acid, (S)-5-(1-hydroxy-2,6,6-trimethyl-4-oxo-1-cyclohex-2... from the requirement of a tolerance is established for residues of S-Abscisic Acid in or on all food...

Medical Service Career Ladders AFSC 902X0/A/B/C.

DTIC Science & Technology

1986-06-01

5/9 NL I f Ifl IIIIIIflffl/ EIIIIIIIIIIIIE EI/IIIIIII/IIE EIIIIhiIIIIIIE EiIIIIIIIEIIIE EIIIIIIIIEIIEE LIM,1 1.0 2 = L E3-25 L VICPIi RLSOLUTION TESI ...CARTS 61 E266 INITIATE OR ANNOTATE SF FORMS 553 ( MICROBIOLOGY I) 60 22 time). The Medical superintendent and the CEM perform many of the same tasks...h480 OBTAIN AND RECORD RADIAL PULSE 84 .518 DRIVE CRASH AMBULANCES 84 F266 INITIATE OR ANNOTATE SF FORMS 553 ( MICROBIOLOGY I) 84 E228 INITIATE OR

Biotechnology and Genetic Engineering Reviews. Volume 10

DTIC Science & Technology

1992-12-01

Johnson of Rice University for supplying the graphic of the ce-subunit haem pocket. and Yvonne Le Tellier and Conrad Wheeler of the Blood Research...human hemoglobin cross-linked between the c, chains. J. Bol. Chem. 266- 2697-2700. VANDEGRIFF, K.D., LE TELLIER , Y.C., WINSIoW, R.M., Roili.t:s, R.J...cross-linked between the ax subunits at lysine 99. J. Biol. Chenm. 266, 17 049-17 059. VANDEGRIFF, K.D.. LE TELLIER , Y.C., hESS. J.R. ANt) StIRAGER, R.I

Variants of beta-glucosidase

DOEpatents

Fidantsef, Ana; Lamsa, Michael; Gorre-Clancy, Brian

2015-07-14

The present invention relates to variants of a parent beta-glucosidase, comprising a substitution at one or more positions corresponding to positions 142, 183, 266, and 703 of amino acids 1 to 842 of SEQ ID NO: 2 or corresponding to positions 142, 183, 266, and 705 of amino acids 1 to 844 of SEQ ID NO: 70, wherein the variant has beta-glucosidase activity. The present invention also relates to nucleotide sequences encoding the variant beta-glucosidases and to nucleic acid constructs, vectors, and host cells comprising the nucleotide sequences.

Brazil and the United States: The Need for Strategic Engagement (Strategic Forum, Number 266, March 2011)

DTIC Science & Technology

2011-03-01

If accurate, these astonishing numbers in themselves tell the story of Brazil’s explosive growth. 7 Embrapa is short for Empresa Brasileira de ...in the world. Geography. U.S. citizens think of Brazil as be- ing Rio de Janeiro and its beautiful beaches or as the Amazon, an endless jungle...United States www.ndu.edu/inss SF No. 266 3 and port systems lag. One study suggests that domestic transportation costs and port fees for soy, Brazil’s

Variants of beta-glucosidases

DOEpatents

Fidantsef, Ana; Lamsa, Michael; Gorre-Clancy, Brian

2014-10-07

The present invention relates to variants of a parent beta-glucosidase, comprising a substitution at one or more positions corresponding to positions 142, 183, 266, and 703 of amino acids 1 to 842 of SEQ ID NO: 2 or corresponding to positions 142, 183, 266, and 705 of amino acids 1 to 844 of SEQ ID NO: 70, wherein the variant has beta-glucosidase activity. The present invention also relates to nucleotide sequences encoding the variant beta-glucosidases and to nucleic acid constructs, vectors, and host cells comprising the nucleotide sequences.

Variants of beta-glucosidase

DOEpatents

Fidantsef, Ana [Davis, CA; Lamsa, Michael [Davis, CA; Gorre-Clancy, Brian [Elk Grove, CA

2009-12-29

The present invention relates to variants of a parent beta-glucosidase, comprising a substitution at one or more positions corresponding to positions 142, 183, 266, and 703 of amino acids 1 to 842 of SEQ ID NO: 2 or corresponding to positions 142, 183, 266, and 705 of amino acids 1 to 844 of SEQ ID NO: 70, wherein the variant has beta-glucosidase activity. The present invention also relates to nucleotide sequences encoding the variant beta-glucosidases and to nucleic acid constructs, vectors, and host cells comprising the nucleotide sequences.

Profiling of proteins secreted in the bovine oviduct reveals diverse functions of this luminal microenvironment.

PubMed

Pillai, Viju Vijayan; Weber, Darren M; Phinney, Brett S; Selvaraj, Vimal

2017-01-01

The oviductal microenvironment is a site for key events that involve gamete maturation, fertilization and early embryo development. Secretions into the oviductal lumen by either the lining epithelium or by transudation of plasma constituents are known to contain elements conducive for reproductive success. Although previous studies have identified some of these factors involved in reproduction, knowledge of secreted proteins in the oviductal fluid remains rudimentary with limited definition of function even in extensively studied species like cattle. In this study, we used a shotgun proteomics approach followed by bioinformatics sequence prediction to identify secreted proteins present in the bovine oviductal fluid (ex vivo) and secretions from the bovine oviductal epithelial cells (in vitro). From a total of 2087 proteins identified, 266 proteins could be classified as secreted, 109 (41%) of which were common for both in vivo and in vitro conditions. Pathway analysis indicated different classes of proteins that included growth factors, metabolic regulators, immune modulators, enzymes, and extracellular matrix components. Functional analysis revealed mechanisms in the oviductal lumen linked to immune homeostasis, gamete maturation, fertilization and early embryo development. These results point to several novel components that work together with known elements mediating functional homeostasis, and highlight the diversity of machinery associated with oviductal physiology and early events in cattle fertility.

Exposure to PM2.5 and PAHs from the Tong Liang, China epidemiological study

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

Chow, J.C.; Watson, J.G.; Chen, L.W.A.

2006-07-01

Chemically speciated PM2.5 and particle-bound polycyclic aromatic hydrocarbon (PAH) measurements were made at three sites near urban Tong Liang, Chongqing, a Chinese inland city where coal combustion is used for electricity generation and residential purposes outside of the central city. Ambient sampling was based on 72-hr averages between 3/2/2002 and 2/26/2003. Elevated PM2.5 and PAH concentrations were observed at all three sites, with the highest concentrations found in winter and the lowest in summer. This reflects a coupling effect of source variability and meteorological conditions. The PM2.5 mass estimated from sulfate, nitrate, ammonium, organics, elemental carbon, crustal material, and saltmore » corresponded with the annual average gravimetric mass within 10%. Carbonaceous aerosol was the dominant species, while positive correlations between organic carbon and trace elements (e.g., As, Se, Br, Pb, and Zn) were consistent with coal-burning and motor vehicle contributions. Ambient particle-bound PAHs of molecular weight 168-266 were enriched by 1.5 to 3.5 times during the coal-fired power plant operational period. However, further investigation is needed to determine the relative contribution from residential and utility coal combustion and vehicular activities.« less

Energy Budget and Ground Temperatures in Hot Regions

DTIC Science & Technology

1988-06-01

108 108 * Fort Trinquet, Mauritania 98 104 113 111 110 108 98 Fort Gouraud, Mauritania 100 108 110 112 112 108 100 Atar , Mauritania 103 109 110 112...Trinquet, Mauritania 93 100 104 109 108 104 93 Fort Gouraud, Mauritania 98 104 107 110 108 105 98 Atar , Mauritania 100 10S 108 109 108 104 100 Kiffa...Probability. Abacus Press ( English Translation from Romanian), Kent, English Edition, 1975. 46. Dubief, J., Le Climat Du Sahara, L’Institut de Meteorologie

Essential role of lncRNA binding for WDR5 maintenance of active chromatin and embryonic stem cell pluripotency

PubMed Central

Yang, Yul W; Flynn, Ryan A; Chen, Yong; Qu, Kun; Wan, Bingbing; Wang, Kevin C; Lei, Ming; Chang, Howard Y

2014-01-01

The WDR5 subunit of the MLL complex enforces active chromatin and can bind RNA; the relationship between these two activities is unclear. Here we identify a RNA binding pocket on WDR5, and discover a WDR5 mutant (F266A) that selectively abrogates RNA binding without affecting MLL complex assembly or catalytic activity. Complementation in ESCs shows that WDR5 F266A mutant is unable to accumulate on chromatin, and is defective in gene activation, maintenance of histone H3 lysine 4 trimethylation, and ESC self renewal. We identify a family of ESC messenger and lncRNAs that interact with wild type WDR5 but not F266A mutant, including several lncRNAs known to be important for ESC gene expression. These results suggest that specific RNAs are integral inputs into the WDR5-MLL complex for maintenance of the active chromatin state and embryonic stem cell fates. DOI: http://dx.doi.org/10.7554/eLife.02046.001 PMID:24521543

Generation of continuous-wave 194 nm laser for mercury ion optical frequency standard

NASA Astrophysics Data System (ADS)

Zou, Hongxin; Wu, Yue; Chen, Guozhu; Shen, Yong; Liu, Qu; Precision measurement; atomic clock Team

2015-05-01

194 nm continuous-wave (CW) laser is an essential part in mercury ion optical frequency standard. The continuous-wave tunable radiation sources in the deep ultraviolet (DUV) region of the spectrum is also serviceable in high-resolution spectroscopy with many atomic and molecular lines. We introduce a scheme to generate continuous-wave 194 nm radiation with SFM in a Beta Barium Borate (BBO) crystal here. The two source beams are at 718 nm and 266 nm, respectively. Due to the property of BBO, critical phase matching (CPM) is implemented. One bow-tie cavity is used to resonantly enhance the 718 nm beam while the 266 nm makes a single pass, which makes the configuration easy to implement. Considering the walk-off effect in CPM, the cavity mode is designed to be elliptical so that the conversion efficiency can be promoted. Since the 266 nm radiation is generated by a 532 nm laser through SHG in a BBO crystal with a large walk-off angle, the output mode is quite non-Gaussian. To improve mode matching, we shaped the 266 nm beam into Gaussian modes with a cylindrical lens and iris diaphragm. As a result, 2.05 mW 194 nm radiation can be generated. As we know, this is the highest power for 194 nm CW laser using SFM in BBO with just single resonance. The work is supported by the National Natural Science Foundation of China (Grant No. 91436103 and No. 11204374).

Star Formation Conditions in a Planck Galactic Cold Clump, G108.84–00.81

NASA Astrophysics Data System (ADS)

Kim, Jungha; Lee, Jeong-Eun; Liu, Tie; Kim, Kee-Tae; Wu, Yuefang; Tatematsu, Ken‧ichi; Liu, Sheng-Yuan; JCMT Large Program “SCOPE” Collaboration; TRAO Key Science Program “TOP” Collaboration

2017-07-01

We present the results from a series of ground-based radio observations toward a Planck Galactic Cold Clump (PGCC), PGCC G108.84–00.81, which is located in one curved filamentary cloud in the vicinity of an extended H II region Sh2-152 and SNR G109.1-1.0. PGCC G108.84–00.81 is mainly composed of two clumps, “G108–N” and “G108–S”. In the 850 μm dust continuum emission map, G108–N is shown as one component while G108–S is fragmented into four components. There is no infrared source associated with G108–N, while there are two infrared sources (IRS 1 and IRS 2) associated with G108–S. The total mass of G108–N is larger than the Jeans mass, suggesting that G108–N is gravitationally unstable and a potential place for a future star formation. The clump properties of G108–N and G108–S such as the gas temperature and the column density, are not distinctly different. However, G108–S is slightly more evolved than G108–N, if considering the CO depletion factor, molecular abundances, and association with infrared sources. G108–S seems to be affected by the compression from Sh2-152, while G108–N is relatively protected from the external effect.

Finite element modeling of mass transport in high-Péclet cardiovascular flows

NASA Astrophysics Data System (ADS)

Hansen, Kirk; Arzani, Amirhossein; Shadden, Shawn

2016-11-01

Mass transport plays an important role in many important cardiovascular processes, including thrombus formation and atherosclerosis. These mass transport problems are characterized by Péclet numbers of up to 108, leading to several numerical difficulties. The presence of thin near-wall concentration boundary layers requires very fine mesh resolution in these regions, while large concentration gradients within the flow cause numerical stabilization issues. In this work, we will discuss some guidelines for solving mass transport problems in cardiovascular flows using a stabilized Galerkin finite element method. First, we perform mesh convergence studies in a series of idealized and patient-specific geometries to determine the required near-wall mesh resolution for these types of problems, using both first- and second-order tetrahedral finite elements. Second, we investigate the use of several boundary condition types at outflow boundaries where backflow during some parts of the cardiac cycle can lead to convergence issues. Finally, we evaluate the effect of reducing Péclet number by increasing mass diffusivity as has been proposed by some researchers. This work was supported by the NSF GRFP and NSF Career Award #1354541.

Environmental health attitudes and behaviors: findings from a large pregnancy cohort study.

PubMed

Barrett, Emily S; Sathyanarayana, Sheela; Janssen, Sarah; Redmon, J Bruce; Nguyen, Ruby H N; Kobrosly, Roni; Swan, Shanna H

2014-05-01

Environmental chemicals are widely found in food and personal care products and may have adverse effects on fetal development. Our aim was to examine women's attitudes about these chemicals and ask whether they try to limit their exposure during pregnancy. A multi-center cohort of women in the first trimester of pregnancy completed questionnaires including items on attitudes and behaviors related to environmental chemicals. Multivariable logistic regression models were used to examine: (1) whether sociodemographic variables predict environmental health attitudes and behaviors; and (2) whether women's attitudes about environmental chemicals affect their lifestyle behaviors, particularly diet and personal care product use. Of the 894 subjects, approximately 60% strongly agreed that environmental chemicals are dangerous and 25% strongly felt they were impossible to avoid. Adjusting for covariates, educated women were more likely to believe that environmental chemicals are dangerous (OR 1.74, 95% CI 1.13, 2.66), and that belief, in turn, was associated with a number of healthy behaviors including choosing organic foods, foods in safe plastics, and chemical-free personal care products, and limiting fast food intake. Younger women were more likely to believe that environmental chemicals are impossible to avoid (OR 1.04, 95% CI 1.00, 1.08). Women's attitudes about environmental chemicals may impact their choices during pregnancy. Overcoming a lack of concern about environmental chemicals, particularly among certain sociodemographic groups, is important for the success of clinical or public health prevention measures. Copyright © 2014 Elsevier Ireland Ltd. All rights reserved.

Multifactorial Analysis of a Biomarker Pool for Alzheimer Disease Risk in a North Indian Population.

PubMed

Talwar, Puneet; Grover, Sandeep; Sinha, Juhi; Chandna, Puneet; Agarwal, Rachna; Kushwaha, Suman; Kukreti, Ritushree

2017-01-01

Alzheimer disease (AD) is a progressive neurodegenerative disease with a complex multifactorial etiology. Here, we aim to identify a biomarker pool comprised of genetic variants and blood biomarkers as predictor of AD risk. We performed a case-control study involving 108 cases and 159 non-demented healthy controls to examine the association of multiple biomarkers with AD risk. The APOE genotyping revealed that ε4 allele frequency was significantly high (p value = 0.0001, OR = 2.66, 95% CI 1.58-4.46) in AD as compared to controls, whereas ε2 (p = 0.0430, OR = 0.29, CI 0.07-1.10) was overrepresented in controls. In biochemical assays, significant differences in levels of total copper, free copper, zinc, copper/zinc ratio, iron, epidermal growth factor receptor (EGFR), leptin, and albumin were also observed. The AD risk score (ADRS) as a linear combination of 6 candidate markers involving age, education status, APOE ε4 allele, levels of iron, Cu/Zn ratio, and EGFR was created using stepwise linear discriminant analysis. The area under the ROC curve of the ADRS panel for predicting AD risk was significantly high (AUC = 0.84, p < 0.0001, 95% CI 0.78-0.89, sensitivity = 70.0%, specificity = 83.8%) compared to individual parameters. These findings support the multifactorial etiology of AD and demonstrate the ability of a panel involving 6 biomarkers to discriminate AD cases from non-demented healthy controls. © 2017 S. Karger AG, Basel.

Family physician-patient relationship and frequent attendance of primary and specialist health care: Results from a German population-based cohort study.

PubMed

Dinkel, Andreas; Schneider, Antonius; Schmutzer, Gabriele; Brähler, Elmar; Häuser, Winfried

2016-07-01

To investigate the association between the quality of the family physician-patient relationship and frequent attendance of primary and specialist health care. Cross-sectional survey of a representative German population sample (N=2.266). Family physician-patient relationship was assessed with the Patient Doctor Relationship Questionnaire (PDRQ-9). Determinants of frequent attendance were analyzed using logistic regression. Frequent attendance of family physicians was associated with lower income (OR 1.43, 95% CI 1.02-2.00), not being in paid work (OR 1.58, CI 1.08-2.30), psychological distress (OR 1.14, CI 1.07-1.22), somatic symptoms (OR 1.07, CI 1.04-1.11), and physical comorbidity (OR 1.54, CI 1.36-1.74) in the multivariate analysis. Frequent attendance of specialists was related to psychological distress (OR 1.12, CI 1.04-1.20), somatic symptoms (OR 1.08, CI 1.04-1.11), and physical comorbidity (OR 1.69, CI 1.48-1.93) in the multivariate analysis. Quality of the relationship was associated with frequent attendance only in the univariate analyses. A stronger relationship with the family physician was not associated with reduced contact with specialists. The quality of the family physician-patient relationship is not independently associated with frequent attendance. Family physicians should be aware that need factors, i.e. symptom burden and physical comorbidities, are main drivers of frequent attendance. Copyright © 2016 Elsevier Ireland Ltd. All rights reserved.

Environmental health attitudes and behaviors: findings from a large pregnancy cohort study

PubMed Central

Barrett, Emily S.; Sathyanarayana, Sheela; Janssen, Sarah; Redmon, J. Bruce; Nguyen, Ruby H.N.; Kobrosly, Roni; Swan, Shanna H.

2014-01-01

Objective Environmental chemicals are widely found in food and personal care products and may have adverse effects on fetal development. Our aim was to examine women’s attitudes about these chemicals and ask whether they try to limit their exposure during pregnancy. Study design A multi-center cohort of women in the first trimester of pregnancy completed questionnaires including items on attitudes and behaviors related to environmental chemicals. Multivariable logistic regression models were used to examine: (1) whether sociodemographic variables predict environmental health attitudes and behaviors; and (2) whether women’s attitudes about environmental chemicals affect their lifestyle behaviors, particularly diet and personal care product use. Results Of the 894 subjects, approximately 60% strongly agreed that environmental chemicals are dangerous and 25% strongly felt they were impossible to avoid. Adjusting for covariates, educated women were more likely to believe that environmental chemicals are dangerous (OR 1.74, 95% CI 1.13, 2.66), and that belief, in turn, was associated with a number of healthy behaviors including choosing organic foods, foods in safe plastics, and chemical-free personal care products, and limiting fast food intake. Younger women were more likely to believe environmental chemicals are impossible to avoid (OR 1.04, 95% CI 1.00, 1.08). Conclusions Women’s attitudes about environmental chemicals may impact their choices during pregnancy. Overcoming a lack of concern about environmental chemicals, particularly among certain sociodemographic groups, is important for the success of clinical or public health prevention measures. PMID:24647207

Genetic diversity of Iranian honey bee (Apis mellifera meda Skorikow, 1829) populations based on ISSR markers.

PubMed

Rahimi, A; Mirmoayedi, A; Kahrizi, D; Zarei, L; Jamali, S

2016-04-30

Honey bee is one of the most important insects considering its role in agriculture,ecology and economy as a whole. In this study, the genetic diversity of different Iranian honey bee populations was evaluated using inter simple sequence repeat (ISSR) markers. During May to September 2014, 108 young worker honey bees were collected from six different populations in 30 different geoclimatic locations from Golestan, Mazendaran, Guilan, West Azerbaijan, East Azerbaijan, Ardebil provinces of Iran. DNA was extracted from the worker honey bees. The quality and quantity of extracted DNA were measured. A set of ten primers were screened with the laboratory populations of honey bees. The number of fragments produced in the different honey bee populations varied from 3 to 10, varying within 150 to 1500 bp. The used ten ISSR primers generated 40 polymorphic fragments, and the average heterozygosity for each primer was 0.266. Maximum numbers of bands were recorded for primer A1. A dendrogram based on the Unweighted Pair Group Method with Arithmetic mean (UPGMA) method generated two sub-clusters. Honey bee populations of Golestan, Mazendaran, Guilan provinces were located in the first group. The second group included honey bee populations of Ardebil, West Azerbaijan, East Azerbaijan provinces, but this group showed a close relationship with other populations. The results showed obviously the ability of the ISSR marker technique to detect the genetic diversity among the honey bee populations.

Lack of evidence of association between IFNG and IL28B polymorphisms and QuantiFERON-CMV test results in seropositive transplant patients.

PubMed

Aguado, Rocío; Páez-Vega, Aurora; Agüera, María L; Montejo, Miguel; Guirado, Lluis; Fortún, Jesús; Suárez-Benjumea, Alejandro; Len, Oscar; Fariñas, María C; de Gracia, Carmen; Hernández, Domingo; Cobos-Ceballos, María J; Torre-Cisneros, Julián; Cantisán, Sara

2018-06-01

The aim of this study was to analyze the relationship between the IFNG +874 T/A and IL28B (rs12979860) C/T polymorphisms and the secretion of IFNG by CD8+ T cells after stimulation with cytomegalovirus (CMV) peptides, measured using QuantiFERON-CMV (QF-CMV) assay. A total of 184 CMV-seropositive solid organ transplant patients (108 kidney, 68 liver and 8 lung) were recruited. Of them, 151 patients were QF-CMV Reactive (IFNG ≥ 0.2 UI/mL) and 33 were Non-reactive. Genotype frequencies in the study population were TT (26.6%), AT (50.0%) and AA (23.4%) for IFNG +874 and CC (52.7%), CT (39.1%) and TT (8.2%) for IL28B (rs12979860). These frequencies did not significantly differ between QF-CMV Reactive and Non-reactive patients. Nor were any significant differences observed in the quantitative IFNG level among the genotypes in either the IFNG or the IL28 genes. When we analyzed whether these polymorphisms had any impact on the risk of CMV replication after transplantation, the adjusted analysis showed no association. In summary, our results showed that IFNG +874 T/A and IL28B (rs12979860) C/T polymorphisms are not associated with the IFNG response to CMV measured by the QuantiFERON-CMV assay, although these results should be confirmed with a higher number of patients. Copyright © 2018. Published by Elsevier Inc.

46 CFR 108.231 - Application.

Code of Federal Regulations, 2010 CFR

2010-10-01

... 46 Shipping 4 2010-10-01 2010-10-01 false Application. 108.231 Section 108.231 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) A-MOBILE OFFSHORE DRILLING UNITS DESIGN AND EQUIPMENT Construction and Arrangement Helicopter Facilities § 108.231 Application. Sections 108.231 through 108.241...

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

Kim, Jungha; Lee, Jeong-Eun; Liu, Tie

We present the results from a series of ground-based radio observations toward a Planck Galactic Cold Clump (PGCC), PGCC G108.84–00.81, which is located in one curved filamentary cloud in the vicinity of an extended H ii region Sh2-152 and SNR G109.1-1.0. PGCC G108.84–00.81 is mainly composed of two clumps, “G108–N” and “G108–S”. In the 850 μ m dust continuum emission map, G108–N is shown as one component while G108–S is fragmented into four components. There is no infrared source associated with G108–N, while there are two infrared sources (IRS 1 and IRS 2) associated with G108–S. The total mass ofmore » G108–N is larger than the Jeans mass, suggesting that G108–N is gravitationally unstable and a potential place for a future star formation. The clump properties of G108–N and G108–S such as the gas temperature and the column density, are not distinctly different. However, G108–S is slightly more evolved than G108–N, if considering the CO depletion factor, molecular abundances, and association with infrared sources. G108–S seems to be affected by the compression from Sh2-152, while G108–N is relatively protected from the external effect.« less

Formation of Globular Clusters with Internal Abundance Spreads in r-Process Elements: Strong Evidence for Prolonged Star Formation

NASA Astrophysics Data System (ADS)

Bekki, Kenji; Tsujimoto, Takuji

2017-07-01

Several globular clusters (GCs) in the Galaxy are observed to show internal abundance spreads in r-process elements (e.g., Eu). We propose a new scenario that explains the origin of these GCs (e.g., M5 and M15). In this scenario, stars with no/little abundance variations first form from a massive molecular cloud (MC). After all of the remaining gas of the MC is expelled by numerous supernovae, gas ejected from asymptotic giant branch stars can be accumulated in the central region of the GC to form a high-density intracluster medium (ICM). Merging of neutron stars then occurs to eject r-process elements, which can be efficiently trapped in and subsequently mixed with the ICM. New stars formed from the ICM can have r-process abundances that are quite different from those of earlier generations of stars within the GC. This scenario can explain both (I) why r-process elements can be trapped within GCs and (II) why GCs with internal abundance spreads in r-process elements do not show [Fe/H] spreads. Our model shows (I) that a large fraction of Eu-rich stars can be seen in Na-enhanced stellar populations of GCs, as observed in M15, and (II) why most of the Galactic GCs do not exhibit such internal abundance spreads. Our model demonstrates that the observed internal spreads of r-process elements in GCs provide strong evidence for prolonged star formation (˜108 yr).

Characterization and forensic analysis of soil samples using laser-induced breakdown spectroscopy (LIBS).

PubMed

Jantzi, Sarah C; Almirall, José R

2011-07-01

A method for the quantitative elemental analysis of surface soil samples using laser-induced breakdown spectroscopy (LIBS) was developed and applied to the analysis of bulk soil samples for discrimination between specimens. The use of a 266 nm laser for LIBS analysis is reported for the first time in forensic soil analysis. Optimization of the LIBS method is discussed, and the results compared favorably to a laser ablation inductively coupled plasma mass spectrometry (LA-ICP-MS) method previously developed. Precision for both methods was <10% for most elements. LIBS limits of detection were <33 ppm and bias <40% for most elements. In a proof of principle study, the LIBS method successfully discriminated samples from two different sites in Dade County, FL. Analysis of variance, Tukey's post hoc test and Student's t test resulted in 100% discrimination with no type I or type II errors. Principal components analysis (PCA) resulted in clear groupings of the two sites. A correct classification rate of 99.4% was obtained with linear discriminant analysis using leave-one-out validation. Similar results were obtained when the same samples were analyzed by LA-ICP-MS, showing that LIBS can provide similar information to LA-ICP-MS. In a forensic sampling/spatial heterogeneity study, the variation between sites, between sub-plots, between samples and within samples was examined on three similar Dade sites. The closer the sampling locations, the closer the grouping on a PCA plot and the higher the misclassification rate. These results underscore the importance of careful sampling for geographic site characterization.

Content of nutritional elements in sudangrass and ryegrass determined by ICP-AES.

PubMed

Li, Wen-Xi; Lu, Jian-Wei; Seneweera, Saman P; Wu, Ji; Chen, Fang; Lu, Jun-Ming; Li, Xiao-Kun

2011-09-01

The sudangrass (Sorghum sudanense) and ryegrass (Lolium multi florum L.) rotation is a new type of cropping system, which has developed rapidly in recent years in the south of China. The contents of nutritional elements for forage grass in the sudangrass and ryegrass rotation system were determined by ICP-AES. The results showed that there were abundant and essential nutritional elements for animals in sudangrass and ryegrass. The contents of P, K, Ca, Mg, S, Fe, B, Cu, Zn and Mn for sudangrass were 0.20% -0.29%, 1.94%-2.57%, 0.62%-0.97%, 0.39%-0.69%, 0.12%-0.18%, 108.35-180.12, 3.04-5.96, 6.17-10.02, 20.37-31.36 and 46.80-101.29 mg x kg(-1), respectively. The contents of P, K, Ca, Mg, S, Fe, B, Cu, Zn, Mn for ryegrass were 0.39%-0.70%, 3.77%-5.07%, 0.61%-0.84%, 0.28% -0.47%, 0.32%-0.41%, 291.65- 632.20, 2.13-3.23, 13.29-15.19, 30.73-42.98 and 92.08-156.04 mg x kg(-1), respectively, and there were differences between various periods in nutritional elements in the two forage grasses. The application of ICP-AES could reflect fast and efficiently the content of nutritional elements for forage grass as animals feed.

Retention Patterns for Army National Guard Units Attending the National Training Center

DTIC Science & Technology

1988-04-01

which are more difficult, Table 2.1 NTC ROUNDOUT BATTALION SCHEDULE ARNG UNIT STATE DATES 1-108 AR GA 9-22 September 󈨗 2-136 INF (M) MN 19 April-8 May...1984 1-121 INF (M) GA 3-22 October 󈨘 2-121 INF (M) GA 18 March-6 April 󈨙 2-152 AR AL 1-20 June 󈨙 2-120 INF (M) NC 26 June-15 July 󈨙 3-156 INF...roundout unit to the 24th Infantry Division headquartered at Fort Stewart, Georgia. Elements of the unit are located in Tifton , Valdosta, Fitzgerald and