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Sample records for lutetium 157

  1. Nuclear data sheets for A = 157

    SciTech Connect

    Helmer, R. G.

    1996-06-01

    The experimental results from the various reaction and decay studies leading to nuclides in the A=157 mass chain have been reviewed. These data are summarized and presented, together with adopted level schemes and properties. Data is presented for isotopes of dysprosium, erbium, europium, gadolinium, hafnium, holmium, lutetium, promethium, samarium, tantalum, terbium, thulium, ytterbium, and neodymium. 301 refs.

  2. Lutetium +: A better clock candidate

    NASA Astrophysics Data System (ADS)

    Arnold, Kyle; Paez, Eduardo; Haciyev, Elnur; Arifin, Arifin; Cazan, Radu; Barrett, Murray

    2015-05-01

    With the extreme precision now reached by optical clocks it is reasonable to consider redefinition of the frequency standard. In doing so it is important to look beyond the current best-case efforts and have an eye on future possibilities. We will argue that singly ionized Lutetium is a strong candidate for the next generation of optical frequency standards. Lu + has a particularly narrow optical transition in combination with several advantageous properties for managing systematic uncertainties compared to the other atomic species. We summarize these properties and our specific strategies for managing the uncertainties due to external perturbations. Finally, we present the status of our ongoing experiments with trapped Lu +, including the results of precision measurements of its atomic structure.

  3. Selective photoionisation of lutetium isotopes

    SciTech Connect

    D'yachkov, Aleksei B; Kovalevich, S K; Labozin, Valerii P; Mironov, Sergei M; Panchenko, Vladislav Ya; Firsov, Valerii A; Tsvetkov, G O; Shatalova, G G

    2012-10-31

    A three-stage laser photoionisation scheme intended for enriching the {sup 176}Lu isotope from natural lutetium was considered. An investigation was made of the hyperfine structure of the second excited state 5d6s7s {yields} {sup 4}D{sub 3/2} with an energy of 37194 cm{sup -1} and the autoionisation state with an energy of 53375 cm{sup -1} of the {sup 176}Lu and {sup 175}Lu isotopes. The total electron momentum of the autoionisation level and the constant A of hyperfine magnetic interaction were determined. Due to a small value of the isotopic shift between {sup 176}Lu and {sup 175}Lu, appreciable selectivity of their separation may be achieved with individual hyperfine structure components. The first tentative enrichment of the 176Lu isotope was performed to a concentration of 60 % - 70 %. (laser applications and other topics in quantum electronics)

  4. Calibration of the Lutetium-Hafnium Clock

    NASA Astrophysics Data System (ADS)

    Scherer, Erik; Münker, Carsten; Mezger, Klaus

    2001-07-01

    Well-defined constants of radioactive decay are the cornerstone of geochronology and the use of radiogenic isotopes to constrain the time scales and mechanisms of planetary differentiation. Four new determinations of the lutetium-176 decay constant (λ176Lu) made by calibration against the uranium-lead decay schemes yield a mean value of 1.865 +/- 0.015 × 10-11 year-1, in agreement with the two most recent decay-counting experiments. Lutetium-hafnium ages that are based on the previously used λ176Lu of 1.93 × 10-11 to 1.94 × 10-11 year-1 are thus ~4% too young, and the initial hafnium isotope compositions of some of Earth's oldest minerals and rocks become less radiogenic relative to bulk undifferentiated Earth when calculated using the new decay constant. The existence of strongly unradiogenic hafnium in Early Archean and Hadean zircons implies that enriched crustal reservoirs existed on Earth by 4.3 billion years ago and persisted for 200 million years or more. Hence, current models of early terrestrial differentiation need revision.

  5. Calibration of the lutetium-hafnium clock.

    PubMed

    Scherer, E; Munker, C; Mezger, K

    2001-07-27

    Well-defined constants of radioactive decay are the cornerstone of geochronology and the use of radiogenic isotopes to constrain the time scales and mechanisms of planetary differentiation. Four new determinations of the lutetium-176 decay constant (lambda176Lu) made by calibration against the uranium-lead decay schemes yield a mean value of 1.865 +/- 0.015 x 10(-11) year(-1), in agreement with the two most recent decay-counting experiments. Lutetium-hafnium ages that are based on the previously used lambda176Lu of 1.93 x 10(-11) to 1.94 x 10(-11) year(-1) are thus approximately 4% too young, and the initial hafnium isotope compositions of some of Earth's oldest minerals and rocks become less radiogenic relative to bulk undifferentiated Earth when calculated using the new decay constant. The existence of strongly unradiogenic hafnium in Early Archean and Hadean zircons implies that enriched crustal reservoirs existed on Earth by 4.3 billion years ago and persisted for 200 million years or more. Hence, current models of early terrestrial differentiation need revision.

  6. Lutetium oxide-based transparent ceramic scintillators

    DOEpatents

    Seeley, Zachary; Cherepy, Nerine; Kuntz, Joshua; Payne, Stephen A.

    2016-01-19

    In one embodiment, a transparent ceramic of sintered nanoparticles includes gadolinium lutetium oxide doped with europium having a chemical composition (Lu.sub.1-xGd.sub.x).sub.2-YEu.sub.YO.sub.3, where X is any value within a range from about 0.05 to about 0.45 and Y is any value within a range from about 0.01 to about 0.2, and where the transparent ceramic exhibits a transparency characterized by a scatter coefficient of less than about 10%/cm. In another embodiment, a transparent ceramic scintillator of sintered nanoparticles, includes a body of sintered nanoparticles including gadolinium lutetium oxide doped with a rare earth activator (RE) having a chemical composition (Lu.sub.1-xGd.sub.x).sub.2-YRE.sub.YO.sub.3, where RE is selected from the group consisting of: Sm, Eu, Tb, and Dy, where the transparent ceramic exhibits a transparency characterized by a scatter coefficient of less than about 10%/cm.

  7. Hydrothermal synthesis of lutetium disilicate nanoparticles

    NASA Astrophysics Data System (ADS)

    Tang, Xiaoping; Gao, Yanfeng; Chen, Hongfei; Luo, Hongjie

    2012-04-01

    A simple, low-cost hydrothermal method was developed to synthesize irregular-and rod-shaped lutetium disilicate (Lu2Si2O7) powders with sizes ranging from 71 to 340 nm. The synthesis temperature was 260 °C, which is nearly 1300 °C lower than that required for the solid-state reaction. The results indicated that both the hydrothermal temperature and pH values had great influences on the composition, crystalline phase and morphology of the powders. The formation mechanism, basic thermophysical properties, stability and anticorrosion properties of the Lu2Si2O7 powders were also investigated. The obtained powders possessed low thermal conductivity, a suitable thermal expansion coefficient (3.92-5.17×10-6 K-1) with the silicon-based substrate and excellent thermal and structural stability. During hot corrosion testing, the surfaces of the samples appeared to react with the water and molten salt vapors, but no serious failure occurred.

  8. Static and Dynamical Properties of heavy actinide Monopnictides of Lutetium

    NASA Astrophysics Data System (ADS)

    Mir, Showkat H.; Jha, Prakash C.; Islam, M. S.; Banarjee, Amitava; Luo, Wei; Dabhi, Shweta D.; Jha, Prafulla K.; Ahuja, R.

    2016-07-01

    In this work, density functional theory within the framework of generalized gradient approximation has been used to investigate the structural, elastic, mechanical, and phonon properties of lutetium monopnictides in rock-salt crystal structure. The spin orbit coupling and Hubbard-U corrections are included to correctly predict the essential properties of these compounds. The elastic constants, Young’s modulus E, Poisson’s ratio v, shear modulus G, anisotropy factor A and Pugh’s ratio are computed. We found that all lutetium monopnictides are anisotropic and show brittle character. From the wave velocities along [100], [110] and [111] directions, melting temperature of lutetium monopnictides are predicted. Dynamical stability of these monopnictides has been studied by density functional perturbation theory.

  9. Static and Dynamical Properties of heavy actinide Monopnictides of Lutetium

    PubMed Central

    Mir, Showkat H.; Jha, Prakash C.; Islam, M. S.; Banarjee, Amitava; Luo, Wei; Dabhi, Shweta D.; Jha, Prafulla K.; Ahuja, R.

    2016-01-01

    In this work, density functional theory within the framework of generalized gradient approximation has been used to investigate the structural, elastic, mechanical, and phonon properties of lutetium monopnictides in rock-salt crystal structure. The spin orbit coupling and Hubbard-U corrections are included to correctly predict the essential properties of these compounds. The elastic constants, Young’s modulus E, Poisson’s ratio v, shear modulus G, anisotropy factor A and Pugh’s ratio are computed. We found that all lutetium monopnictides are anisotropic and show brittle character. From the wave velocities along [100], [110] and [111] directions, melting temperature of lutetium monopnictides are predicted. Dynamical stability of these monopnictides has been studied by density functional perturbation theory. PMID:27384709

  10. Static and Dynamical Properties of heavy actinide Monopnictides of Lutetium.

    PubMed

    Mir, Showkat H; Jha, Prakash C; Islam, M S; Banarjee, Amitava; Luo, Wei; Dabhi, Shweta D; Jha, Prafulla K; Ahuja, R

    2016-01-01

    In this work, density functional theory within the framework of generalized gradient approximation has been used to investigate the structural, elastic, mechanical, and phonon properties of lutetium monopnictides in rock-salt crystal structure. The spin orbit coupling and Hubbard-U corrections are included to correctly predict the essential properties of these compounds. The elastic constants, Young's modulus E, Poisson's ratio v, shear modulus G, anisotropy factor A and Pugh's ratio are computed. We found that all lutetium monopnictides are anisotropic and show brittle character. From the wave velocities along [100], [110] and [111] directions, melting temperature of lutetium monopnictides are predicted. Dynamical stability of these monopnictides has been studied by density functional perturbation theory. PMID:27384709

  11. Static and Dynamical Properties of heavy actinide Monopnictides of Lutetium.

    PubMed

    Mir, Showkat H; Jha, Prakash C; Islam, M S; Banarjee, Amitava; Luo, Wei; Dabhi, Shweta D; Jha, Prafulla K; Ahuja, R

    2016-07-07

    In this work, density functional theory within the framework of generalized gradient approximation has been used to investigate the structural, elastic, mechanical, and phonon properties of lutetium monopnictides in rock-salt crystal structure. The spin orbit coupling and Hubbard-U corrections are included to correctly predict the essential properties of these compounds. The elastic constants, Young's modulus E, Poisson's ratio v, shear modulus G, anisotropy factor A and Pugh's ratio are computed. We found that all lutetium monopnictides are anisotropic and show brittle character. From the wave velocities along [100], [110] and [111] directions, melting temperature of lutetium monopnictides are predicted. Dynamical stability of these monopnictides has been studied by density functional perturbation theory.

  12. Hydrothermal synthesis of lutetium disilicate nanoparticles

    SciTech Connect

    Tang Xiaoping; Gao Yanfeng; Chen Hongfei; Luo Hongjie

    2012-04-15

    A simple, low-cost hydrothermal method was developed to synthesize irregular-and rod-shaped lutetium disilicate (Lu{sub 2}Si{sub 2}O{sub 7}) powders with sizes ranging from 71 to 340 nm. The synthesis temperature was 260 Degree-Sign C, which is nearly 1300 Degree-Sign C lower than that required for the solid-state reaction. The results indicated that both the hydrothermal temperature and pH values had great influences on the composition, crystalline phase and morphology of the powders. The formation mechanism, basic thermophysical properties, stability and anticorrosion properties of the Lu{sub 2}Si{sub 2}O{sub 7} powders were also investigated. The obtained powders possessed low thermal conductivity, a suitable thermal expansion coefficient (3.92-5.17 Multiplication-Sign 10{sup -6} K{sup -1}) with the silicon-based substrate and excellent thermal and structural stability. During hot corrosion testing, the surfaces of the samples appeared to react with the water and molten salt vapors, but no serious failure occurred. - Graphical abstract: An image for the as-prepared Lu{sub 2}Si{sub 2}O{sub 7} powders (left) and XRD pattern (right) (inset shows the SEM graph of powders). Highlights: Black-Right-Pointing-Pointer We synthesized Lu{sub 2}Si{sub 2}O{sub 7} powders via a hydrothermal process at 260 Degree-Sign C. Black-Right-Pointing-Pointer Crystalline phase and morphology of the powders changed with experimental parameter. Black-Right-Pointing-Pointer Hot corrosion was determined in an airflow environment containing alkaline vapor.

  13. Discovery of gallium, germanium, lutetium, and hafnium isotopes

    SciTech Connect

    Gross, J.L.; Thoennessen, M.

    2012-09-15

    Currently, twenty-eight gallium, thirty-one germanium, thirty-five lutetium, and thirty-six hafnium isotopes have been observed and the discovery of these isotopes is described here. For each isotope a brief synopsis of the first refereed publication, including the production and identification method, is presented.

  14. Optical Response of Shocked Cerium-Doped Lutetium Oxyorthosilicate

    SciTech Connect

    G. D. Stevens

    2003-03-01

    Shock experiments were performed in order to characterize the triboluminescent signature of cerium-doped lutetium oxyorthosilicate (LSO:Ce). This material shows prompt, nano-second timescale light emission when driven by explosive detonation. When properly applied to a surface, it may be used as a shock arrival sensor, and also for imaging the propagation of a shock front. Triboluminescent rise times, spectral content, and spatial resolution measurements are presented.

  15. Evolving Important Role of Lutetium-177 for Therapeutic Nuclear Medicine.

    PubMed

    Pillai, Ambikalmajan M R; Knapp, Furn F Russ

    2015-01-01

    Lutetium-177 ((177)Lu) is a late entrant into the nuclear medicine therapy arena but is expected to become one of the most widely used therapeutic radionuclides. This paper analyses the reason for the increasing preference of (177)Lu as a therapeutic radionuclide. While the radionuclidic properties favor its use for several therapeutic applications, the potential for large scale production of (177)Lu is also an important aspect for its acceptability as a therapeutic radionuclide. This introductory discussion also summarizes some developing clinical uses and suggested future directions for applications of (177)Lu.

  16. Electrochromic cells with lutetium diphthalocyanine and semisolid polymer electrolytes

    NASA Astrophysics Data System (ADS)

    Pizzarello, F. A.; Nicholson, M. M.

    1987-11-01

    Cyclic voltammograms were obtained for lutetium diphthalocyanine films in contact with plasticized poly(ethylene oxide) (PEO) electrolytes or solvent-swollen 2-acrylamido-2-methylpropane- sulfonic acid (AMPS) polymer electrolytes. Cells containing PEO-salt combinations plasticized with propylene glycol (PG) or acetonitrile resulted in slow, nonuniform color changes due to high interfacial resistance. The AMPS cell fabrication was simplified by starting with a commercial AMPS polymer product in the form of a transparent sheet containing water and other additives. This material, when further swollen in a PG-HC1 solution, produced the full range of uniform colors, accompanied by well defined voltammograms. It maintained good contact with the dye from -5 to 40 C.

  17. Lutetium-methanediide-alkyl complexes: synthesis and chemistry.

    PubMed

    Li, Shihui; Wang, Meiyan; Liu, Bo; Li, Lei; Cheng, Jianhua; Wu, Chunji; Liu, Dongtao; Liu, Jingyao; Cui, Dongmei

    2014-11-17

    The first four-coordinate methanediide/alkyl lutetium complex (BODDI)Lu2 (CH2 SiMe3 )2 (μ2 -CHSiMe3 )(THF)2 (BODDI=ArNC(Me)CHCOCHC(Me)NAr, Ar=2,6-iPr2 C6 H3 ) (1) was synthesized by a thermolysis methodology through α-H abstraction from a Lu-CH2 SiMe3 group. Complex 1 reacted with equimolar 2,6-iPrC6 H3 NH2 and Ph2 C+O to give the corresponding lutetium bridging imido and oxo complexes (BODDI)Lu2 (CH2 SiMe3 )2 (μ2 -N-2,6-iPr2 C6 H3 )(THF)2 (2) and (BODDI)Lu2 (CH2 SiMe3 )2 (μ2 -O)(THF)2 (3). Treatment of 3 with Ph2 C=O (4 equiv) caused a rare insertion of Lu-μ2 -O bond into theC=O group to afford a diphenylmethyl diolate complex 4. Reaction of 1 with PhN=C=O (2 equiv) led to the migration of SiMe3 to the amido nitrogen atom to give complex (BODDI)Lu2 (CH2 SiMe3 )2 -μ-{PhNC(O)CHC(O)NPh(SiMe3 )-κ(3) N,O,O}(THF) (5). Reaction of 1 withtBuN=C formed an unprecedented product (BODDI)Lu2 (CH2 SiMe3 ){μ2 -[η(2) :η(2) -tBuN=C(=CH2 )SiMe2 CHC=NtBu-κ(1) N]}(tBuN=C)2 (6) through a cascade reaction of N=C bond insertion, sequential cyclometalative γ-(sp(3) )-H activation, C=C bond formation, and rearrangement of the newly formed carbene intermediate. The possible mechanistic pathways between 1, PhN=C=O, and tBuN=C were elucidated by DFT calculations.

  18. Theranostic Applications of Lutetium-177 in Radionuclide Therapy.

    PubMed

    Das, Tapas; Banerjee, Sharmila

    2016-01-01

    Lutetium-177 has been widely discussed as a radioisotope of choice for targeted radionuclide therapy. The simultaneous emission of imageable gamma photons [208 keV (11%) and 113 keV (6.4%)] along with particulate β(-) emission [β(max) = 497 keV] makes it a theranostically desirable radioisotope. In the present article, the possibility of using two 177Lu-based agents viz. 177Lu-EDTMP and 177Lu-DOTATATE for theranostic applications in metastatic bone pain palliation (MBPP) and peptide receptor radionuclide therapy (PRRT), have been explored. In the case of 177Lu-EDTMP, the whole-body images obtained are compared with those recorded using 99mTc-MDP in the same patient. On the other hand, pre-therapy images acquired with 177Lu-DOTA-TATE are compared with similar images obtained with standard agents, such as 99mTc-HYNIC-TOC (SPECT) and 68Ga-DOTA-TOC (PET) in the same patient. The advantage of the long physical half-life (T1/2) of 177Lu has been utilized in mapping the pharmacokinetics of two additional agents, 177Lu-labeled hydroxyapatite (HA) in radiation synovectomy of knee joints and 177Lu-HA for therapy of hepatocellular carcinoma. Results of these multiple studies conclusively document the potential of 177Lu as a theranostic radioisotope.

  19. Synthesis and densification of lutetium pyrosilicate from lutetia and silica

    SciTech Connect

    Tripathi, Himansu S.; Sarin, Vinod K. . E-mail: sarin@bu.edu

    2007-02-15

    Cerium-doped lutetium pyrosilicate (Lu{sub 2}Si{sub 2}O{sub 7}:Ce) powder was synthesized by solid state reaction of Lu{sub 2}O{sub 3} and SiO{sub 2}. Stoichiometric mixtures of the starting materials were heat treated at various different temperatures and their phase contents were measured by XRD technique. It was found that the first step in the formation of Lu{sub 2}Si{sub 2}O{sub 7} (LPS) is the appearance of Lu{sub 2}SiO{sub 5} (LSO). This takes place at 1100 deg. C, fully 300 deg. C below the first appearance of LPS. Between 1400 and 1500 deg. C both LSO and LPS coexist in the calcined batch, but by 1550 deg. C all LSO is completely converted to LPS. LPS formation temperature does not have appreciable effect on the density of the hot pressed samples. Hot pressed samples obtained from powder synthesized at 1650 deg. C are nearly transparent, although the particle size of the starting powder is higher than that of the powder formed at lower temperatures.

  20. A cascade reaction: ring-opening insertion of dioxaphospholane into lutetium alkyl bonds.

    PubMed

    Johnson, Kevin R D; Hayes, Paul G

    2014-02-14

    Geometrically constrained dioxaphospholane rings were incorporated into a bis(phosphinimine)carbazole ligand (HL) in an effort to generate an ancillary ligand system that is capable of supporting reactive lutetium alkyl functionalities and resistant to cyclometalation reactivity. This new ligand was used to prepare a lutetium dialkyl species, LLu(CH2SiMe3)2; however, the complex exhibited low thermal stability at ambient temperature. This dialkyl compound was found to be highly susceptible to a cascading inter- and intramolecular reaction that resulted in the sole formation of an asymmetric bimetallic tetraalkoxide complex. The product of this reaction, generated by the ring-opening insertion of dioxaphospholane moieties into lutetium-carbon bonds, was characterized by multinuclear NMR spectroscopy and single crystal X-ray diffraction.

  1. Lutetium-doped EuO films grown by molecular-beam epitaxy

    SciTech Connect

    Melville, A.; Heeg, T.; Mairoser, T.; Schmehl, A.; Shai, D. E.; Monkman, E. J.; Harter, J. W.; Hollaender, B.; Schubert, J.; Shen, K. M.; Mannhart, J.; Schlom, D. G.

    2012-05-28

    The effect of lutetium doping on the structural, electronic, and magnetic properties of epitaxial EuO thin films grown by reactive molecular-beam epitaxy is experimentally investigated. The behavior of Lu-doped EuO is contrasted with doping by lanthanum and gadolinium. All three dopants are found to behave similarly despite differences in electronic configuration and ionic size. Andreev reflection measurements on Lu-doped EuO reveal a spin-polarization of 96% in the conduction band, despite non-magnetic carriers introduced by 5% lutetium doping.

  2. Optical properties of lutetium diphosphates powders doped by ytterbium

    NASA Astrophysics Data System (ADS)

    Béjaoui, A.; Horchani-Naifer, K.; Hraiech, S.; Férid, M.

    2013-12-01

    Sodium lutetium diphosphates doped with Yb3+ ions, NaLu1-xYbxP2O7 (x = 0.5%, 2%, 5% and 10%), were synthesized by solid state reaction. These samples were characterized by X-ray diffraction, Raman and infrared spectroscopies. The obtained powders are formed by single monoclinic phase of condensed diphosphate NaLuP2O7 crystallized with P21/n space group. The evolution of crystal lattice parameters varied as a function of the ytterbium concentration in these host lattices. Near infrared (NIR) and UV-Visible spectroscopies of Yb3+ in NaLuP2O7 powders, at room temperature (RT), are carried out. In the IR range, a broad band relative to the Stark levels of the Yb 4f configuration. Four Stark levels of the ground 2F7/2 state are located on the emission spectra between 970 nm and 1060 nm. It was shown that spectroscopic properties of investigated samples depend on the concentration ratio of Yb3+ ions. The decay times of infrared Yb3+ (2F5/2 excited state) fluorescence were in the range of 2.78-2.91 ms. The registered decay times of the emission at 1006 nm, under excitation with length 925 nm showed low sensibility to the Yb3+ concentration in NaLuP2O7. In the UV-Visible spectra, double band emission for the charge transfer band (CTB) luminescence of Yb3+ are observed under 266 nm excitation.

  3. Lutetium-177 DOTATATE Production with an Automated Radiopharmaceutical Synthesis System

    PubMed Central

    Aslani, Alireza; Snowdon, Graeme M; Bailey, Dale L; Schembri, Geoffrey P; Bailey, Elizabeth A; Pavlakis, Nick; Roach, Paul J

    2015-01-01

    Objective(s): Peptide Receptor Radionuclide Therapy (PRRT) with yttrium-90 (90Y) and lutetium-177 (177Lu)-labelled SST analogues are now therapy option for patients who have failed to respond to conventional medical therapy. In-house production with automated PRRT synthesis systems have clear advantages over manual methods resulting in increasing use in hospital-based radiopharmacies. We report on our one year experience with an automated radiopharmaceutical synthesis system. Methods: All syntheses were carried out using the Eckert & Ziegler Eurotope’s Modular-Lab Pharm Tracer® automated synthesis system. All materials and methods used were followed as instructed by the manufacturer of the system (Eckert & Ziegler Eurotope, Berlin, Germany). Sterile, GMP-certified, no-carrier added (NCA) 177Lu was used with GMP-certified peptide. An audit trail was also produced and saved by the system. The quality of the final product was assessed after each synthesis by ITLC-SG and HPLC methods. Results: A total of 17 [177Lu]-DOTATATE syntheses were performed between August 2013 and December 2014. The amount of radioactive [177Lu]-DOTATATE produced by each synthesis varied between 10-40 GBq and was dependant on the number of patients being treated on a given day. Thirteen individuals received a total of 37 individual treatment administrations in this period. There were no issues and failures with the system or the synthesis cassettes. The average radiochemical purity as determined by ITLC was above 99% (99.8 ± 0.05%) and the average radiochemical purity as determined by HPLC technique was above 97% (97.3 ± 1.5%) for this period. Conclusions: The automated synthesis of [177Lu]-DOTATATE using Eckert & Ziegler Eurotope’s Modular-Lab Pharm Tracer® system is a robust, convenient and high yield approach to the radiolabelling of DOTATATE peptide benefiting from the use of NCA 177Lu and almost negligible radiation exposure of the operators. PMID:27408890

  4. Heteroleptic naphthalo-phthalocyaninates of lutetium: synthesis and spectral and conductivity properties.

    PubMed

    Dubinina, Tatiana V; Kosov, Anton D; Petrusevich, Elizaveta F; Maklakov, Sergey S; Borisova, Nataliya E; Tomilova, Larisa G; Zefirov, Nikolay S

    2015-05-01

    Novel heteroleptic naphthalo-phthalocyaninates of lutetium possessing a symmetrical substituted naphthalocyanine deck were synthesized on the basis of two preformed synthetic blocks: naphthalocyanine ligand and lutetium phthalocyaninates. The compounds obtained were characterized by (1)H NMR and high-resolution MALDI-TOF/TOF mass spectrometry. The correlation between the nature of the substituents and the spectral properties of the target complexes was determined by the introduction of electron-donating (aryl-, aryloxy-) or electron-withdrawing (chloro-) substituents into the phthalocyanine deck. In addition, the nature of peripheral substituents was shown not to affect drastically the phthalocyanine conductivity and activation energy. Conductivity properties depend on thin film morphology which, in turn, relies on intermolecular π-π interactions.

  5. Heat capacity and thermal expansion of icosahedral lutetium boride LuB66

    SciTech Connect

    Novikov, V V; Avdashchenko, D V; Matovnikov, A V; Mitroshenkov, N V; Bud’ko, S L

    2014-01-07

    The experimental values of heat capacity and thermal expansion for lutetium boride LuB66 in the temperature range of 2-300 K were analysed in the Debye-Einstein approximation. It was found that the vibration of the boron sub-lattice can be considered within the Debye model with high characteristic temperatures; low-frequency vibration of weakly connected metal atoms is described by the Einstein model.

  6. Properties of Ce-activated alkali-lutetium double phosphate scintillators

    SciTech Connect

    Wiśniewski, D.; Wojtowicz, A. J.; Boatner, Lynn A

    2010-01-01

    The scintillation properties of Ce-activated alkali-lutetium double phosphate single crystals that vary with the alkali ion type and activation level are summarized and compared. The materials investigated here have been identified as fast and efficient scintillators for the detection of x-ray and radiation, and in case of Li3Lu(PO4)2:Ce, for thermal neutron detection as well.

  7. Lutetium(iii) aqua ion: On the dynamical structure of the heaviest lanthanoid hydration complex

    NASA Astrophysics Data System (ADS)

    Sessa, Francesco; Spezia, Riccardo; D'Angelo, Paola

    2016-05-01

    The structure and dynamics of the lutetium(iii) ion in aqueous solution have been investigated by means of a polarizable force field molecular dynamics (MD). An 8-fold square antiprism (SAP) geometry has been found to be the dominant configuration of the lutetium(iii) aqua ion. Nevertheless, a low percentage of 9-fold complexes arranged in a tricapped trigonal prism (TTP) geometry has been also detected. Dynamic properties have been explored by carrying out six independent MD simulations for each of four different temperatures: 277 K, 298 K, 423 K, 632 K. The mean residence time of water molecules in the first hydration shell at room temperature has been found to increase as compared to the central elements of the lanthanoid series in agreement with previous experimental findings. Water exchange kinetic rate constants at each temperature and activation parameters of the process have been determined from the MD simulations. The obtained structural and dynamical results suggest that the water exchange process for the lutetium(iii) aqua ion proceeds with an associative mechanism, in which the SAP hydration complex undergoes temporary structural changes passing through a 9-fold TTP intermediate. Such results are consistent with the water exchange mechanism proposed for heavy lanthanoid atoms.

  8. Lutetium(iii) aqua ion: On the dynamical structure of the heaviest lanthanoid hydration complex.

    PubMed

    Sessa, Francesco; Spezia, Riccardo; D'Angelo, Paola

    2016-05-28

    The structure and dynamics of the lutetium(iii) ion in aqueous solution have been investigated by means of a polarizable force field molecular dynamics (MD). An 8-fold square antiprism (SAP) geometry has been found to be the dominant configuration of the lutetium(iii) aqua ion. Nevertheless, a low percentage of 9-fold complexes arranged in a tricapped trigonal prism (TTP) geometry has been also detected. Dynamic properties have been explored by carrying out six independent MD simulations for each of four different temperatures: 277 K, 298 K, 423 K, 632 K. The mean residence time of water molecules in the first hydration shell at room temperature has been found to increase as compared to the central elements of the lanthanoid series in agreement with previous experimental findings. Water exchange kinetic rate constants at each temperature and activation parameters of the process have been determined from the MD simulations. The obtained structural and dynamical results suggest that the water exchange process for the lutetium(iii) aqua ion proceeds with an associative mechanism, in which the SAP hydration complex undergoes temporary structural changes passing through a 9-fold TTP intermediate. Such results are consistent with the water exchange mechanism proposed for heavy lanthanoid atoms. PMID:27250314

  9. Lutetium(iii) aqua ion: On the dynamical structure of the heaviest lanthanoid hydration complex.

    PubMed

    Sessa, Francesco; Spezia, Riccardo; D'Angelo, Paola

    2016-05-28

    The structure and dynamics of the lutetium(iii) ion in aqueous solution have been investigated by means of a polarizable force field molecular dynamics (MD). An 8-fold square antiprism (SAP) geometry has been found to be the dominant configuration of the lutetium(iii) aqua ion. Nevertheless, a low percentage of 9-fold complexes arranged in a tricapped trigonal prism (TTP) geometry has been also detected. Dynamic properties have been explored by carrying out six independent MD simulations for each of four different temperatures: 277 K, 298 K, 423 K, 632 K. The mean residence time of water molecules in the first hydration shell at room temperature has been found to increase as compared to the central elements of the lanthanoid series in agreement with previous experimental findings. Water exchange kinetic rate constants at each temperature and activation parameters of the process have been determined from the MD simulations. The obtained structural and dynamical results suggest that the water exchange process for the lutetium(iii) aqua ion proceeds with an associative mechanism, in which the SAP hydration complex undergoes temporary structural changes passing through a 9-fold TTP intermediate. Such results are consistent with the water exchange mechanism proposed for heavy lanthanoid atoms.

  10. Biomimetic biosensor based on lipidic layers containing tyrosinase and lutetium bisphthalocyanine for the detection of antioxidants.

    PubMed

    Apetrei, C; Alessio, P; Constantino, C J L; de Saja, J A; Rodriguez-Mendez, M L; Pavinatto, F J; Ramos Fernandes, E Giuliani; Zucolotto, V; Oliveira, O N

    2011-01-15

    This paper describes the preparation of a biomimetic Langmuir-Blodgett film of tyrosinase incorporated in a lipidic layer and the use of lutetium bisphthalocyanine as an electron mediator for the voltammetric detection of phenol derivatives, which include one monophenol (vanillic acid), two diphenols (catechol and caffeic acid) and two triphenols (gallic acid and pyrogallol). The first redox process of the voltammetric responses is associated with the reduction of the enzymatically formed o-quinone and is favoured by the lutetium bisphthalocyanine because significant signal amplification is observed, while the second is associated with the electrochemical oxidation of the antioxidant and occurs at lower potentials in the presence of an electron mediator. The biosensor shows low detection limit (1.98×10(-6)-27.49×10(-6) M), good reproducibility, and high affinity to antioxidants (K(M) in the range of 62.31-144.87 μM). The excellent functionality of the enzyme obtained using a biomimetic immobilisation method, the selectivity afforded by enzyme catalysis, the signal enhancement caused by the lutetium bisphthalocyanine mediator and the increased selectivity of the curves due to the occurrence of two redox processes make these sensors exceptionally suitable for the detection of phenolic compounds.

  11. Synthesis of Lutetium Phosphate/Apoferritin Core-Shell Nanoparticles for Potential Applications in Radioimmunoimaging and Radioimmunotherapy of Cancers

    SciTech Connect

    Wu, Hong; Engelhard, Mark H.; Wang, Jun; Fisher, Darrell R.; Lin, Yuehe

    2008-04-01

    We report a novel approach for synthesizing LuPO4/apoferritin core-shell nanoparticles based on an apoferritin template, conjugated to the protein biotin. To prepare the nanoparticle conjugates, we used non-radioactive lutetium as a model target or surrogate for radiolutetium (177Lu). The central cavity, multi-channel structure, and chemical properties of apoferritin are well-suited for sequentially diffusing lutetium and phosphate ions into the cavity--resulting in a stable core-shell composite. We characterized the synthesized LuPO4/apoferritin nanoparticle using transmission electron microscopy (TEM) and x-ray photoelectron spectroscopy (XPS). We tested the pre-targeting capability of biotin-modified lutetium/apoferritin nanoparticle using streptavidin-modified magnetic beads and streptavidin-modified fluorescein isothiocyanate (FITC) tracer. This paper presents a simple, fast, and efficient method for synthesizing LuPO4/apoferritin nanoparticle conjugates with biotin for potential applications in radioimmunotherapy and radioimmunoimaging of cancer.

  12. Phase I trial of motexafin-lutetium-mediated interstitial photodynamic therapy in patients with locally recurrent prostate cancer

    NASA Astrophysics Data System (ADS)

    Stripp, Diana C. H.; Mick, Rosemarie; Zhu, Timothy C.; Whittington, Richard; Smith, Debbie; Dimofte, Andreea; Finlay, Jarod C.; Miles, Jeremy; Busch, Theresa M.; Shin, Daniel; Kachur, Alex; Tochner, Zelig A.; Malkowicz, S. Bruce; Glatstein, Eli; Hahn, Stephen M.

    2004-06-01

    Therapeutic options for patients with locally recurrent prostate cancer after treatment with radiation therapy are limited. An ongoing Phase I trial of interstitial photodynamic therapy (PDT) with the photosensitizer motexafin lutetium (MLu) was initiated in year 2000 for men with locally recurrent prostate cancer. The primary objective of this trial is to determine the maximally tolerated dose of motexafin lutetium-mediated PDT. Twelve men with biopsy-proven recurrent prostate cancer and no evidence of distant metastatic disease have been enrolled. Pre-treatment evaluation included an MRI of the prostate, bone scan, laboratory studies, cystoscopy, and transrectal ultrasound. Treatment plans were generated based upon the ultrasound findings. PDT dose was escalated by increasing the motexafin lutetium dose, increasing the 732 nm light dose, and decreasing the drug-light interval. Motexafin lutetium doses ranged from 0.5 to 2 mg/kg administered IV 3, 6, or 24 hours prior to 732 nm light delivery. The light dose measured in real time with in situ spherical detectors was 25-100 J/cm2 for all patients. Light was delivered through optical fibers inserted through a transperineal brachytherapy template in the operating room and optical property measurements were made before and after light therapy. Prostate biopsies were obtained before and after light delivery for spectrofluorometric measurements of photosensitizer uptake. Twelve patients have completed protocol treatment on eight dose levels without dose-limiting toxicity. Grade I PDT-related genitourinary symptoms were observed. One patient had Grade II urinary urgency that was urinary catheter-related. No rectal or other GI PDT-related toxicities were observed. Measurements of motexafin lutetium in prostate tissue demonstrated the presence of photosensitizer at all dose levels. Conclusions: Motexafin lutetium-mediated PDT designed to treat comprehensively the entired prostate gland has been well-tolerated at the doses

  13. Growth of epitaxial bismuth and gallium substituted lutetium iron garnet films by pulsed laser deposition

    SciTech Connect

    Leitenmeier, Stephan; Heinrich, Andreas; Lindner, Joerg K. N.; Stritzker, Bernd

    2006-04-15

    Epitaxial bismuth and gallium substituted lutetium iron garnet thin films have been grown on (100) oriented gadolinium gallium garnet Gd{sub 3}Ga{sub 5}O{sub 12} substrates by pulsed laser deposition. The films have been studied using x-ray diffraction, high resolution x-ray diffraction, Rutherford backscattering spectroscopy, transmission electron microscopy, and electron diffraction. We obtained smooth films with thicknesses between 0.3 and 1.0 {mu}m showing good crystalline quality and epitaxial growth.

  14. Half-life measurements of lutetium-176 using underground HPGe-detectors.

    PubMed

    Hult, Mikael; Vidmar, Tim; Rosengård, Ulf; Marissens, Gerd; Lutter, Guillaume; Sahin, Namik

    2014-05-01

    The half-life of (176)Lu was determined by measuring the (176)Lu activity in metallic lutetium foils. Three different HPGe-detectors located 225 m underground were employed for the study. Measurements using the sum-peak method were performed and resulted in an average massic activity of (52.61±0.36) Bq g(-1). The foils were of natural isotopic abundance so using the massic activity and the value of the natural isotopic abundance of (2.59±0.01)%, a half-life of (3.722±0.029)×10(10)a could be calculated.

  15. On the photoelectron velocity-map imaging of lutetium monoxide anion LuO{sup −}

    SciTech Connect

    Liu, Zhiling; Xie, Hua; Qin, Zhengbo; Cong, Ran; Wu, Xia; Tang, Zichao Fan, Hongjun; Li, Quanjiang

    2014-01-21

    We report a combined photoelectron velocity-map imaging spectroscopy and density functional theory investigation on lutetium monoxide anion. Transition between the X {sup 1}Σ{sup +} anion electronic ground state and the neutral X {sup 2}Σ{sup +} electronic ground state is observed. Vibrationally resolved spectra were obtained at four different photon energies, providing a wealth of spectroscopic information for the electronic ground states of the anionic lutetium monoxide and corresponding neutral species. Franck-Condon simulations of the ground-state transition are performed to assign vibrational structure in the spectra and to assist in identifying the observed spectral bands. The electronic ground state of LuO{sup −} is found to have a vibrational frequency of 743 ± 10 cm{sup −1} and an equilibrium bond length of 1.841 Å. The electron affinity of LuO is measured to be 1.624 ± 0.002 eV. The fundamental frequency of ground-state LuO is estimated to be 839 ± 10 cm{sup −1}.

  16. Atomic and electronic structures of lutetium oxide Lu{sub 2}O{sub 3}

    SciTech Connect

    Kaichev, V. V.; Asanova, T. I.; Erenburg, S. B.; Perevalov, T. V.; Shvets, V. A.; Gritsenko, V. A.

    2013-02-15

    The chemical composition, electronic structure, structure, and physical properties a lutetium oxide Lu{sub 2}O{sub 3} film are studied by X-ray photoelectron spectroscopy, ellipsometry, and X-ray absorption spectroscopy. The short-range order in Lu{sub 2}O{sub 3} is found to correspond to its cubic modification. The binding energies of the 1s and 2p levels of oxygen and the 4d{sub 5/2} and 4f{sub 7/2} levels of lutetium are 529.2, 5.0 and 7.4, 195.9 eV, respectively. The energy gap determined from the electron energy loss spectrum of the film is 5.9 eV. The electron energy loss spectra have two peaks at 17.4 and 22.0 eV, which can be attributed to the excitation of bulk plasma oscillations. The dispersion of the refractive index is measured by spectral ellipsometry. The refractive index is shown to increase from 1.82 at 1.5 eV to 2.18 at 5.0 eV, and the high-frequency permittivity of Lu{sub 2}O{sub 3} is 3.31.

  17. On the photoelectron velocity-map imaging of lutetium monoxide anion LuO(-).

    PubMed

    Liu, Zhiling; Xie, Hua; Li, Quanjiang; Qin, Zhengbo; Cong, Ran; Wu, Xia; Tang, Zichao; Fan, Hongjun

    2014-01-21

    We report a combined photoelectron velocity-map imaging spectroscopy and density functional theory investigation on lutetium monoxide anion. Transition between the X (1)Σ(+) anion electronic ground state and the neutral X (2)Σ(+) electronic ground state is observed. Vibrationally resolved spectra were obtained at four different photon energies, providing a wealth of spectroscopic information for the electronic ground states of the anionic lutetium monoxide and corresponding neutral species. Franck-Condon simulations of the ground-state transition are performed to assign vibrational structure in the spectra and to assist in identifying the observed spectral bands. The electronic ground state of LuO(-) is found to have a vibrational frequency of 743 ± 10 cm(-1) and an equilibrium bond length of 1.841 Å. The electron affinity of LuO is measured to be 1.624 ± 0.002 eV. The fundamental frequency of ground-state LuO is estimated to be 839 ± 10 cm(-1).

  18. Persistence of Escherichia coli O157 and non-O157 strains in agricultural soils

    Technology Transfer Automated Retrieval System (TEKTRAN)

    Shiga toxin producing Escherichia coli O157 and non-O157 serogroups are known to cause serious diseases in human. However, research on the persistence of E. coli non-O157 serogroups in preharvest environment is limited. In the current study, we compared the survival behavior of E. coli O157 to that ...

  19. 45 CFR 157.20 - Definitions.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... 45 Public Welfare 1 2014-10-01 2014-10-01 false Definitions. 157.20 Section 157.20 Public Welfare Department of Health and Human Services REQUIREMENTS RELATING TO HEALTH CARE ACCESS EMPLOYER INTERACTIONS WITH EXCHANGES AND SHOP PARTICIPATION General Provisions § 157.20 Definitions. The...

  20. 45 CFR 157.20 - Definitions.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... 45 Public Welfare 1 2013-10-01 2013-10-01 false Definitions. 157.20 Section 157.20 Public Welfare DEPARTMENT OF HEALTH AND HUMAN SERVICES REQUIREMENTS RELATING TO HEALTH CARE ACCESS EMPLOYER INTERACTIONS WITH EXCHANGES AND SHOP PARTICIPATION General Provisions § 157.20 Definitions. The...

  1. 45 CFR 157.20 - Definitions.

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... 45 Public Welfare 1 2012-10-01 2012-10-01 false Definitions. 157.20 Section 157.20 Public Welfare DEPARTMENT OF HEALTH AND HUMAN SERVICES REQUIREMENTS RELATING TO HEALTH CARE ACCESS EMPLOYER INTERACTIONS WITH EXCHANGES AND SHOP PARTICIPATION General Provisions § 157.20 Definitions. The...

  2. 46 CFR 502.157 - Written evidence.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... 46 Shipping 9 2014-10-01 2014-10-01 false Written evidence. 502.157 Section 502.157 Shipping...; Presiding Officers; Evidence § 502.157 Written evidence. (a) The use of written statements in lieu of oral... written statements are used, copies of the statement and any rebuttal statement shall be furnished to...

  3. 46 CFR 502.157 - Written evidence.

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... 46 Shipping 9 2012-10-01 2012-10-01 false Written evidence. 502.157 Section 502.157 Shipping...; Presiding Officers; Evidence § 502.157 Written evidence. (a) The use of written statements in lieu of oral... written statements are used, copies of the statement and any rebuttal statement shall be furnished to...

  4. 46 CFR 502.157 - Written evidence.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... 46 Shipping 9 2011-10-01 2011-10-01 false Written evidence. 502.157 Section 502.157 Shipping...; Presiding Officers; Evidence § 502.157 Written evidence. (a) The use of written statements in lieu of oral... written statements are used, copies of the statement and any rebuttal statement shall be furnished to...

  5. 46 CFR 502.157 - Written evidence.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... 46 Shipping 9 2013-10-01 2013-10-01 false Written evidence. 502.157 Section 502.157 Shipping...; Presiding Officers; Evidence § 502.157 Written evidence. (a) The use of written statements in lieu of oral... written statements are used, copies of the statement and any rebuttal statement shall be furnished to...

  6. 18 CFR 157.205 - Notice procedure.

    Code of Federal Regulations, 2011 CFR

    2011-04-01

    ... 18 Conservation of Power and Water Resources 1 2011-04-01 2011-04-01 false Notice procedure. 157.205 Section 157.205 Conservation of Power and Water Resources FEDERAL ENERGY REGULATORY COMMISSION.... Editorial Note: For Federal Register citations affecting § 157.205, see the List of CFR Sections...

  7. 40 CFR 157.27 - Unit packaging.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 40 Protection of Environment 23 2010-07-01 2010-07-01 false Unit packaging. 157.27 Section 157.27 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) PESTICIDE PROGRAMS PACKAGING REQUIREMENTS FOR PESTICIDES AND DEVICES Child-Resistant Packaging § 157.27 Unit packaging. Pesticide...

  8. 40 CFR 205.157 - Requirements.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... 40 Protection of Environment 26 2012-07-01 2011-07-01 true Requirements. 205.157 Section 205.157 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) NOISE ABATEMENT PROGRAMS TRANSPORTATION EQUIPMENT NOISE EMISSION CONTROLS Motorcycles § 205.157 Requirements....

  9. 40 CFR 205.157 - Requirements.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... 40 Protection of Environment 26 2013-07-01 2013-07-01 false Requirements. 205.157 Section 205.157 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) NOISE ABATEMENT PROGRAMS TRANSPORTATION EQUIPMENT NOISE EMISSION CONTROLS Motorcycles § 205.157 Requirements....

  10. 40 CFR 205.157 - Requirements.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... 40 Protection of Environment 25 2011-07-01 2011-07-01 false Requirements. 205.157 Section 205.157 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) NOISE ABATEMENT PROGRAMS TRANSPORTATION EQUIPMENT NOISE EMISSION CONTROLS Motorcycles § 205.157 Requirements....

  11. 40 CFR 205.157 - Requirements.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 40 Protection of Environment 24 2010-07-01 2010-07-01 false Requirements. 205.157 Section 205.157 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) NOISE ABATEMENT PROGRAMS TRANSPORTATION EQUIPMENT NOISE EMISSION CONTROLS Motorcycles § 205.157 Requirements....

  12. 40 CFR 205.157 - Requirements.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... 40 Protection of Environment 25 2014-07-01 2014-07-01 false Requirements. 205.157 Section 205.157 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) NOISE ABATEMENT PROGRAMS TRANSPORTATION EQUIPMENT NOISE EMISSION CONTROLS Motorcycles § 205.157 Requirements....

  13. 12 CFR 308.157 - Relevant considerations.

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... 12 Banks and Banking 5 2012-01-01 2012-01-01 false Relevant considerations. 308.157 Section 308.157 Banks and Banking FEDERAL DEPOSIT INSURANCE CORPORATION PROCEDURE AND RULES OF PRACTICE RULES OF PRACTICE AND PROCEDURE Procedures and Standards Applicable to an Application Pursuant to Section 19 of the FDIA § 308.157 Relevant considerations....

  14. 49 CFR 15.7 - Covered persons.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... 49 Transportation 1 2013-10-01 2013-10-01 false Covered persons. 15.7 Section 15.7 Transportation Office of the Secretary of Transportation PROTECTION OF SENSITIVE SECURITY INFORMATION § 15.7 Covered persons. Persons subject to the requirements of part 15 are: (a) Each airport operator and...

  15. 43 CFR 15.7 - Fishing.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... 43 Public Lands: Interior 1 2010-10-01 2010-10-01 false Fishing. 15.7 Section 15.7 Public Lands: Interior Office of the Secretary of the Interior KEY LARGO CORAL REEF PRESERVE § 15.7 Fishing. (a) Spear fishing within the boundaries or confines of this Preserve is prohibited. (b) The use of poisons,...

  16. 43 CFR 15.7 - Fishing.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... 43 Public Lands: Interior 1 2013-10-01 2013-10-01 false Fishing. 15.7 Section 15.7 Public Lands: Interior Office of the Secretary of the Interior KEY LARGO CORAL REEF PRESERVE § 15.7 Fishing. (a) Spear fishing within the boundaries or confines of this Preserve is prohibited. (b) The use of poisons,...

  17. 43 CFR 15.7 - Fishing.

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... 43 Public Lands: Interior 1 2012-10-01 2011-10-01 true Fishing. 15.7 Section 15.7 Public Lands: Interior Office of the Secretary of the Interior KEY LARGO CORAL REEF PRESERVE § 15.7 Fishing. (a) Spear fishing within the boundaries or confines of this Preserve is prohibited. (b) The use of poisons,...

  18. 43 CFR 15.7 - Fishing.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... 43 Public Lands: Interior 1 2011-10-01 2011-10-01 false Fishing. 15.7 Section 15.7 Public Lands: Interior Office of the Secretary of the Interior KEY LARGO CORAL REEF PRESERVE § 15.7 Fishing. (a) Spear fishing within the boundaries or confines of this Preserve is prohibited. (b) The use of poisons,...

  19. 33 CFR 157.49 - Instruction manual.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 33 Navigation and Navigable Waters 2 2010-07-01 2010-07-01 false Instruction manual. 157.49... Vessel Operation § 157.49 Instruction manual. The master of a tank vessel shall ensure that the instruction manual under § 157.23 is available and used when the cargo or ballast systems are operated....

  20. 40 CFR 421.157 - [Reserved

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 40 Protection of Environment 28 2010-07-01 2010-07-01 true 421.157 Section 421.157 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) EFFLUENT GUIDELINES AND STANDARDS NONFERROUS METALS MANUFACTURING POINT SOURCE CATEGORY Primary Beryllium Subcategory § 421.157...

  1. 40 CFR 421.157 - [Reserved

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... 40 Protection of Environment 29 2014-07-01 2012-07-01 true 421.157 Section 421.157 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) EFFLUENT GUIDELINES AND STANDARDS NONFERROUS METALS MANUFACTURING POINT SOURCE CATEGORY Primary Beryllium Subcategory § 421.157...

  2. 40 CFR 421.157 - [Reserved

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... 40 Protection of Environment 29 2011-07-01 2009-07-01 true 421.157 Section 421.157 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) EFFLUENT GUIDELINES AND STANDARDS NONFERROUS METALS MANUFACTURING POINT SOURCE CATEGORY Primary Beryllium Subcategory § 421.157...

  3. 40 CFR 421.157 - [Reserved

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... 40 Protection of Environment 30 2012-07-01 2012-07-01 false 421.157 Section 421.157 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) EFFLUENT GUIDELINES AND STANDARDS NONFERROUS METALS MANUFACTURING POINT SOURCE CATEGORY Primary Beryllium Subcategory § 421.157...

  4. 40 CFR 421.157 - [Reserved

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... 40 Protection of Environment 30 2013-07-01 2012-07-01 true 421.157 Section 421.157 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) EFFLUENT GUIDELINES AND STANDARDS NONFERROUS METALS MANUFACTURING POINT SOURCE CATEGORY Primary Beryllium Subcategory § 421.157...

  5. 46 CFR 502.157 - Written evidence.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... 46 Shipping 9 2010-10-01 2010-10-01 false Written evidence. 502.157 Section 502.157 Shipping...; Presiding Officers; Evidence § 502.157 Written evidence. (a) The use of written statements in lieu of oral... written statements are used, copies of the statement and any rebuttal statement shall be furnished to...

  6. 49 CFR 38.157 - Lighting.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... 49 Transportation 1 2010-10-01 2010-10-01 false Lighting. 38.157 Section 38.157 Transportation Office of the Secretary of Transportation AMERICANS WITH DISABILITIES ACT (ADA) ACCESSIBILITY SPECIFICATIONS FOR TRANSPORTATION VEHICLES Over-the-Road Buses and Systems § 38.157 Lighting. (a) Any stepwell...

  7. 43 CFR 15.7 - Fishing.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... 43 Public Lands: Interior 1 2014-10-01 2014-10-01 false Fishing. 15.7 Section 15.7 Public Lands: Interior Office of the Secretary of the Interior KEY LARGO CORAL REEF PRESERVE § 15.7 Fishing. (a) Spear fishing within the boundaries or confines of this Preserve is prohibited. (b) The use of poisons,...

  8. 10 CFR 26.157 - Procedures.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 10 Energy 1 2010-01-01 2010-01-01 false Procedures. 26.157 Section 26.157 Energy NUCLEAR REGULATORY COMMISSION FITNESS FOR DUTY PROGRAMS Laboratories Certified by the Department of Health and Human Services § 26.157 Procedures. (a) HHS-certified laboratories shall develop, implement, and maintain...

  9. 40 CFR 157.21 - Definitions.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... 40 Protection of Environment 25 2013-07-01 2013-07-01 false Definitions. 157.21 Section 157.21... REQUIREMENTS FOR PESTICIDES AND DEVICES Child-Resistant Packaging § 157.21 Definitions. Terms used in this... children under 5 years of age to open or obtain a toxic or harmful amount of the substance...

  10. 14 CFR 61.157 - Flight proficiency.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 14 Aeronautics and Space 2 2010-01-01 2010-01-01 false Flight proficiency. 61.157 Section 61.157... CERTIFICATION: PILOTS, FLIGHT INSTRUCTORS, AND GROUND INSTRUCTORS Airline Transport Pilots § 61.157 Flight... and log ground and flight training from an authorized instructor on the areas of operation under...

  11. 33 CFR 157.126 - Pumps.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... 33 Navigation and Navigable Waters 2 2013-07-01 2013-07-01 false Pumps. 157.126 Section 157.126... Washing (COW) System on Tank Vessels Design, Equipment, and Installation § 157.126 Pumps. (a) Crude oil must be supplied to the COW machines by COW system pumps or cargo pumps. (b) The pumps under...

  12. 33 CFR 157.126 - Pumps.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... 33 Navigation and Navigable Waters 2 2012-07-01 2012-07-01 false Pumps. 157.126 Section 157.126... Washing (COW) System on Tank Vessels Design, Equipment, and Installation § 157.126 Pumps. (a) Crude oil must be supplied to the COW machines by COW system pumps or cargo pumps. (b) The pumps under...

  13. 33 CFR 157.126 - Pumps.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... 33 Navigation and Navigable Waters 2 2014-07-01 2014-07-01 false Pumps. 157.126 Section 157.126... Washing (COW) System on Tank Vessels Design, Equipment, and Installation § 157.126 Pumps. (a) Crude oil must be supplied to the COW machines by COW system pumps or cargo pumps. (b) The pumps under...

  14. 32 CFR 644.157 - Procedures.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 32 National Defense 4 2010-07-01 2010-07-01 true Procedures. 644.157 Section 644.157 National Defense Department of Defense (Continued) DEPARTMENT OF THE ARMY (CONTINUED) REAL PROPERTY REAL ESTATE HANDBOOK Acquisition Acquisition of Rights-Of-Entry § 644.157 Procedures. (a) ENG Form 1258,...

  15. 10 CFR 26.157 - Procedures.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... 10 Energy 1 2011-01-01 2011-01-01 false Procedures. 26.157 Section 26.157 Energy NUCLEAR REGULATORY COMMISSION FITNESS FOR DUTY PROGRAMS Laboratories Certified by the Department of Health and Human Services § 26.157 Procedures. (a) HHS-certified laboratories shall develop, implement, and maintain...

  16. 40 CFR 157.27 - Unit packaging.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... 40 Protection of Environment 24 2011-07-01 2011-07-01 false Unit packaging. 157.27 Section 157.27 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) PESTICIDE PROGRAMS PACKAGING REQUIREMENTS FOR PESTICIDES AND DEVICES Child-Resistant Packaging § 157.27 Unit packaging. Pesticide...

  17. 18 CFR 157.204 - Application procedure.

    Code of Federal Regulations, 2011 CFR

    2011-04-01

    .... 157.204 Section 157.204 Conservation of Power and Water Resources FEDERAL ENERGY REGULATORY COMMISSION, DEPARTMENT OF ENERGY REGULATIONS UNDER NATURAL GAS ACT APPLICATIONS FOR CERTIFICATES OF PUBLIC CONVENIENCE... and 157.11 of this chapter. (c) Issuance. If required by the present or future public convenience...

  18. 18 CFR 157.204 - Application procedure.

    Code of Federal Regulations, 2014 CFR

    2014-04-01

    .... 157.204 Section 157.204 Conservation of Power and Water Resources FEDERAL ENERGY REGULATORY COMMISSION, DEPARTMENT OF ENERGY REGULATIONS UNDER NATURAL GAS ACT APPLICATIONS FOR CERTIFICATES OF PUBLIC CONVENIENCE... and 157.11 of this chapter. (c) Issuance. If required by the present or future public convenience...

  19. Photoelectric conversion and electrochromic properties of lutetium tetrakis(tert-butyl)bisphthalocyaninate

    SciTech Connect

    Hu, Andrew Teh; Hu Tenyi; Liu Lungchang

    2003-12-10

    Both photoelectric and electrochromic effects on lutetium tetrakis(tert-butyl)bisphthalocyaninate (Lu(TBPc){sub 2}) have been carried out in this study. Lu(TBPc){sub 2} is known for its electrochromic performance, but its photoelectric effect has not mentioned in the literature. The electrochromic properties of Lu(TBPc){sub 2} have been measured by cyclic voltammetry (CV) and UV-Vis spectrometer at the same time. It takes less than 1.5 s for the color to change from red to green under 0.9 V. Its cycle life is at least over 500 times. Furthermore, we also investigate its photoelectric conversion properties. Its photoelectric cell exhibits a positive photo-electricity conversion effect with a short-circuit photocurrent (46.4 {mu}A/cm{sup 2}) under illumination of white light (1.201 mW/cm{sup 2})

  20. Vacuum ultraviolet field emission lamp consisting of neodymium ion doped lutetium fluoride thin film as phosphor.

    PubMed

    Yanagihara, Masahiro; Tsuji, Takayuki; Yusop, Mohd Zamri; Tanemura, Masaki; Ono, Shingo; Nagami, Tomohito; Fukuda, Kentaro; Suyama, Toshihisa; Yokota, Yuui; Yanagida, Takayuki; Yoshikawa, Akira

    2014-01-01

    A vacuum ultraviolet (VUV) field emission lamp was developed by using a neodymium ion doped lutetium fluoride (Nd(3+) : LuF3) thin film as solid-state phosphor and carbon nanofiber field electron emitters. The thin film was synthesized by pulsed laser deposition and incorporated into the lamp. The cathodoluminescence spectra of the lamp showed multiple emission peaks at 180, 225, and 255 nm. These emission spectra were in good agreement with the spectra reported for the Nd(3+) : LuF3 crystal. Moreover, application of an acceleration voltage effectively increased the emission intensity. These results contribute to the performance enhancement of the lamp operating in the VUV region.

  1. Photoemission spectroscopy study of the lanthanum lutetium oxide/silicon interface

    SciTech Connect

    Nichau, A.; Schnee, M.; Schubert, J.; Bernardy, P.; Hollaender, B.; Buca, D.; Mantl, S.; Besmehn, A.; Breuer, U.; Rubio-Zuazo, J.; Castro, G. R.; Muecklich, A.; Borany, J. von

    2013-04-21

    Rare earth oxides are promising candidates for future integration into nano-electronics. A key property of these oxides is their ability to form silicates in order to replace the interfacial layer in Si-based complementary metal-oxide field effect transistors. In this work a detailed study of lanthanum lutetium oxide based gate stacks is presented. Special attention is given to the silicate formation at temperatures typical for CMOS processing. The experimental analysis is based on hard x-ray photoemission spectroscopy complemented by standard laboratory experiments as Rutherford backscattering spectrometry and high-resolution transmission electron microscopy. Homogenously distributed La silicate and Lu silicate at the Si interface are proven to form already during gate oxide deposition. During the thermal treatment Si atoms diffuse through the oxide layer towards the TiN metal gate. This mechanism is identified to be promoted via Lu-O bonds, whereby the diffusion of La was found to be less important.

  2. A new coprecipitation methodology with lutetium hydroxide for preconcentration of heavy metal ions in herbal plant samples.

    PubMed

    Soylak, Mustafa; Murat, Ipek

    2014-01-01

    A new coprecipitation methodology that used lutetium hydroxide as a precipitant for Cu(II), Pb(II), Mn(II), Co(II), Cd(II), Fe(III), and Ni(II) ions in herbal plant and water samples for analysis by atomic absorption spectrometry has been investigated. The parameters such as pH, amount of lutetium, and volume of aqueous sample were optimized for the recovery of these seven metals. The effects of concomitant ions on the separation-preconcentration of analytes were also checked. The validation of the procedure was checked with addition recovery tests and analysis of Standard Reference Material 1570a-Trace Elements in Spinach Leaves and TMDA-70 fortified lake water Certified Reference Material. The LODs for analyte ions were in the range of 1.7-7.2 microg/L. The application of the present procedure was successfully performed for the analysis of analyte contents of herbal plant samples from Turkey.

  3. Features of the spectral dependences of transmittance of organic semiconductors based on tert-butyl substituted lutetium phthalocyanine molecules

    SciTech Connect

    Belogorokhov, I. A.; Tikhonov, E. V.; Dronov, M. A.; Belogorokhova, L. I.; Ryabchikov, Yu. V.; Tomilova, L. G.; Khokhlov, D. R.

    2011-11-15

    Vibronic properties of organic semiconductors based on tert-butyl substituted phthalocyanine lutetium diphthalocyanine molecules are studied by IR and Raman spectroscopy. It is shown that substitution of several carbon atoms in initial phthalocyanine (Pc) ligands with {sup 13}C isotope atoms causes a spectral shift in the main absorption lines attributed to benzene, isoindol, and peripheral C-H groups. A comparison of spectral characteristics showed that the shift can vary from 3 to 1 cm{sup -1}.

  4. Auto-ionization in lutetium iodide complexes: effect of the Iioic radius on lanthanide-iodide binding.

    PubMed

    Giesbrecht, Garth R; Gordon, John C; Clark, David L; Scott, Brian L

    2004-02-01

    Reaction of lutetium metal with 1.5 equiv of elemental iodine in 2-propanol leads to the isolation of LuI(3)(HO(i)Pr)(4) (1). An X-ray crystal structure reveals an ionic structure with well-separated [LuI(2)(HO(i)Pr)(4)] cations and [I] anions. Dissolution of 1 in pyridine generates the unusual alkoxide species [LuI(O(i)Pr)(py)(5)][I] (2) with the elimination of HI. An X-ray crystal structure of 2 confirmed the ionic nature of the compound, with the cationic portion of the complex exhibiting a seven-coordinated lutetium center with trans-disposed iodo and alkoxide ligands and five pyridine molecules equally displaced within the equatorial plane. Exposure of 2 to iodotrimethylsilane yields the expected triiodide species [LuI(2)(py)(5)][I] (3), which may also be prepared by refluxing commercially available LuI(3) in THF, followed by crystallization from a THF/pyridine mixture. The solid-state structure of 3 is similar to that of 2, with the alkoxide ligand having been replaced by an iodide. The formation of ionic structures 1-3 as opposed to the higher-coordinated neutral species may be traced to the small lutetium center and the presence of relatively strong Lewis bases within the coordination sphere of the metal. PMID:14753829

  5. A combined volumetric verification procedure based on bubble-tube manometry and lutetium spike

    SciTech Connect

    Lemley, J.R.; Suda, S.; Keisch, B.; Belew, W.; Smith, D.H.

    1994-08-01

    Bubble-tube manometry is the most accurate currently available method for precision volumetric measurements of solutions in process tanks containing special nuclear materials. Bubble tubes installed in the accountability tank by the facility operator are instrumented with a precision pressure transducer and a programmable pneumatic multiplexing system. In a process-solution measurement technique currently under development, a spike solution containing a known amount of lutetium is added to the Accountability appropriate measures are taken to homogenize the tank contents, and a sample of the homogenized solution is analyzed by isotopic dilution mass spectrometry. Each method offers unique advantages when applied to independent verification of the special nuclear material content of process solutions for the purposes of international safeguards. The methods are compared with regard to attributes such as intrusiveness, authentication independent of the facility operator, value for process operations, suitability for continuous unattended process monitoring, technical implementation challenges, accuracy, inspection effort and cost. A solution-volume verification proce-dure emphasizing the complementary aspects of both methods is proposed.

  6. Physical properties of zircon and scheelite lutetium orthovanadate: Experiment and first-principles calculation

    SciTech Connect

    Huang, Zuocai; Zhang, Lei; Pan, Wei

    2013-09-15

    Pure zircon and scheelite LuVO{sub 4} were prepared by solid state reaction and high-pressure route, respectively. Structure, elastic constants, lattice dynamics and thermodynamics of LuVO{sub 4} polymorphs were studied by experiments and first principles calculation. Calculations here are in good agreement with the experimental results. The phonon dispersions of LuVO{sub 4} polymorphs were studied by the linear response method. The calculated phonon dispersions show that zircon and scheelite LuVO{sub 4} phases are dynamically stable. Raman-active frequencies were measured and assigned to different modes according to the calculations. The internal frequencies shift downward after phase transition from zircon to scheelite. Born effective charge tensors elements for both phases are analyzed. The finite temperature thermodynamic properties of LuVO{sub 4} polymorphs were calculated from the obtained phonon density of states by quasi-harmonic approach. - Graphical abstract: Lutetium orthovanadate polymorphs were synthesized by SSR and HP methods and their physical and chemical properties, including lattice dynamical properties, were determined by DFT calculations and experiments. Display Omitted - Highlights: • Pure zircon and scheelite LuVO{sub 4} polymorphs were synthesized by solid state reaction and high-pressure route. • Chemical and physical properties of LuVO4 polymorphs were studied by experiments and first principles calculation. • Raman-active frequencies were measured and assigned to different modes according to the calculations. • Lattice dynamics of polymorphs were discussed in details.

  7. Structural, elastic and vibrational properties of nanocrystalline lutetium gallium garnet under high pressure.

    PubMed

    Monteseguro, V; Rodríguez-Hernández, P; Ortiz, H M; Venkatramu, V; Manjón, F J; Jayasankar, C K; Lavín, V; Muñoz, A

    2015-04-14

    An ab initio study of the structural, elastic and vibrational properties of the lutetium gallium garnet (Lu3Ga5O12) under pressure has been performed in the framework of the density functional theory, up to 95 GPa. Pressure dependence of the elastic constants and the mechanical stability are analyzed, showing that the garnet structure is mechanically unstable above 87 GPa. Lattice-dynamics calculations in bulk at different pressures have been performed and compared with Raman scattering measurements of the nanocrystalline Tm(3+)-doped Lu3Ga5O12 up to 60 GPa. The theoretical frequencies and pressure coefficients of the Raman active modes for bulk Lu3Ga5O12 are in good agreement with the experimental data measured for the nano-crystals. The contributions of the different atoms to the vibrational modes have been analyzed based on the calculated total and partial phonon density of states. The vibrational modes have been discussed in relation to the internal and external modes of the GaO4 tetrahedron and the GaO6 octahedron. The calculated infrared modes and their pressure dependence are also reported. Our results show that with this nano-garnet size the sample has essentially bulk properties.

  8. BPC 157 and blood vessels.

    PubMed

    Seiwerth, Sven; Brcic, Luka; Vuletic, Lovorka Batelja; Kolenc, Danijela; Aralica, Gorana; Misic, Marija; Zenko, Anita; Drmic, Domagoj; Rucman, Rudolf; Sikiric, Predrag

    2014-01-01

    This review focuses on the described effects of BPC 157 on blood vessels after different types of damage, and elucidate by investigating different aspects of vascular response to injury (endothelium damage, clotting, thrombosis, vasoconstriction, vasodilatation, vasculoneogenesis and edema formation) especially in connection to the healing processes. In this respect, BPC 157 was concluded to be the most potent angiomodulatory agent, acting through different vasoactive pathways and systems (e.g. NO, VEGF, FAK) and leading to optimization of the vascular response followed, as it has to be expected, by optimization of the healing process. Formation of new blood vessels involves two main, partly overlapping mechanisms, angiogenesis and vasculogenesis. The additional mechanism of arteriogenesis is involved in the formation of collaterals. In conjunction with blood vessel function, we at least have to consider leakage of fluid/proteins/plasma, resulting in edema/exudate formation as well as thrombogenesis. Blood vessels are also strongly involved in tumor biology. In this aspect, we have neoangiogenesis resulting in pathological vascularization, vascular invasion resulting in release of metastatic cells and the phenomenon of homing resulting in formation of secondary tumors--metastases. PMID:23782145

  9. 7 CFR 97.157 - Professional conduct.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... PLANT VARIETY AND PROTECTION Attorneys and Agents § 97.157 Professional conduct. Attorneys and agents appearing before the Office shall conform to the standards of ethical and professional conduct, generally... 7 Agriculture 3 2010-01-01 2010-01-01 false Professional conduct. 97.157 Section...

  10. 33 CFR 157.610 - Operational measures.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 33 Navigation and Navigable Waters 2 2010-07-01 2010-07-01 false Operational measures. 157.610... Interim Measures for Certain Tank Vessels Without Double Hulls Carrying Other Non-Petroleum Oil § 157.610 Operational measures. An owner or operator of a tank vessel that carries other non-petroleum oil in bulk...

  11. 33 CFR 157.610 - Operational measures.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... 33 Navigation and Navigable Waters 2 2011-07-01 2011-07-01 false Operational measures. 157.610... Interim Measures for Certain Tank Vessels Without Double Hulls Carrying Other Non-Petroleum Oil § 157.610 Operational measures. An owner or operator of a tank vessel that carries other non-petroleum oil in bulk...

  12. 18 CFR 157.31 - Definitions.

    Code of Federal Regulations, 2010 CFR

    2010-04-01

    ... 18 Conservation of Power and Water Resources 1 2010-04-01 2010-04-01 false Definitions. 157.31 Section 157.31 Conservation of Power and Water Resources FEDERAL ENERGY REGULATORY COMMISSION, DEPARTMENT OF ENERGY REGULATIONS UNDER NATURAL GAS ACT APPLICATIONS FOR CERTIFICATES OF PUBLIC CONVENIENCE...

  13. 18 CFR 157.31 - Definitions.

    Code of Federal Regulations, 2011 CFR

    2011-04-01

    ... 18 Conservation of Power and Water Resources 1 2011-04-01 2011-04-01 false Definitions. 157.31 Section 157.31 Conservation of Power and Water Resources FEDERAL ENERGY REGULATORY COMMISSION, DEPARTMENT OF ENERGY REGULATIONS UNDER NATURAL GAS ACT APPLICATIONS FOR CERTIFICATES OF PUBLIC CONVENIENCE...

  14. 40 CFR 157.22 - When required.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) PESTICIDE PROGRAMS PACKAGING REQUIREMENTS FOR PESTICIDES AND DEVICES Child-Resistant Packaging § 157.22 When required. Unless exempted under § 157.24, a pesticide product must be distributed and sold in child-resistant packaging complying...

  15. 40 CFR 157.22 - When required.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) PESTICIDE PROGRAMS PACKAGING REQUIREMENTS FOR PESTICIDES AND DEVICES Child-Resistant Packaging § 157.22 When required. Unless exempted under § 157.24, a pesticide product must be distributed and sold in child-resistant packaging complying...

  16. 7 CFR 1150.157 - Assessment exemption.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... 7 Agriculture 9 2011-01-01 2011-01-01 false Assessment exemption. 1150.157 Section 1150.157 Agriculture Regulations of the Department of Agriculture (Continued) AGRICULTURAL MARKETING SERVICE (Marketing... continues to be eligible for the exemption. (c) The request shall include the following: the producer's...

  17. 18 CFR 157.216 - Abandonment.

    Code of Federal Regulations, 2012 CFR

    2012-04-01

    ... 18 Conservation of Power and Water Resources 1 2012-04-01 2012-04-01 false Abandonment. 157.216... NECESSITY AND FOR ORDERS PERMITTING AND APPROVING ABANDONMENT UNDER SECTION 7 OF THE NATURAL GAS ACT... Transactions and Abandonment § 157.216 Abandonment. (a) Automatic authorization. The certificate holder...

  18. 33 CFR 157.06 - Appeals.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 33 Navigation and Navigable Waters 2 2010-07-01 2010-07-01 false Appeals. 157.06 Section 157.06....06 Appeals. (a) Any person directly affected by an action taken under this part may request... a ruling made under the procedure contained in paragraph (a) of this section may appeal that...

  19. 33 CFR 157.06 - Appeals.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... 33 Navigation and Navigable Waters 2 2012-07-01 2012-07-01 false Appeals. 157.06 Section 157.06....06 Appeals. (a) Any person directly affected by an action taken under this part may request... a ruling made under the procedure contained in paragraph (a) of this section may appeal that...

  20. 18 CFR 157.37 - Project design.

    Code of Federal Regulations, 2010 CFR

    2010-04-01

    ... 18 Conservation of Power and Water Resources 1 2010-04-01 2010-04-01 false Project design. 157.37... Seasons for Alaska Natural Gas Transportation Projects § 157.37 Project design. In reviewing any... proposed project has been designed to accommodate the needs of shippers who have made conforming...

  1. 18 CFR 157.37 - Project design.

    Code of Federal Regulations, 2011 CFR

    2011-04-01

    ... 18 Conservation of Power and Water Resources 1 2011-04-01 2011-04-01 false Project design. 157.37... Seasons for Alaska Natural Gas Transportation Projects § 157.37 Project design. In reviewing any... proposed project has been designed to accommodate the needs of shippers who have made conforming...

  2. 18 CFR 157.211 - Delivery points.

    Code of Federal Regulations, 2010 CFR

    2010-04-01

    ... 18 Conservation of Power and Water Resources 1 2010-04-01 2010-04-01 false Delivery points. 157.211 Section 157.211 Conservation of Power and Water Resources FEDERAL ENERGY REGULATORY COMMISSION... supporting data, of the impact of the service rendered through the proposed delivery tap upon the...

  3. 18 CFR 157.211 - Delivery points.

    Code of Federal Regulations, 2012 CFR

    2012-04-01

    ... 18 Conservation of Power and Water Resources 1 2012-04-01 2012-04-01 false Delivery points. 157.211 Section 157.211 Conservation of Power and Water Resources FEDERAL ENERGY REGULATORY COMMISSION... supporting data, of the impact of the service rendered through the proposed delivery tap upon the...

  4. 18 CFR 157.211 - Delivery points.

    Code of Federal Regulations, 2013 CFR

    2013-04-01

    ... 18 Conservation of Power and Water Resources 1 2013-04-01 2013-04-01 false Delivery points. 157.211 Section 157.211 Conservation of Power and Water Resources FEDERAL ENERGY REGULATORY COMMISSION... supporting data, of the impact of the service rendered through the proposed delivery tap upon the...

  5. 18 CFR 157.37 - Project design.

    Code of Federal Regulations, 2013 CFR

    2013-04-01

    ... 18 Conservation of Power and Water Resources 1 2013-04-01 2013-04-01 false Project design. 157.37... Seasons for Alaska Natural Gas Transportation Projects § 157.37 Project design. In reviewing any... proposed project has been designed to accommodate the needs of shippers who have made conforming...

  6. 18 CFR 157.37 - Project design.

    Code of Federal Regulations, 2012 CFR

    2012-04-01

    ... 18 Conservation of Power and Water Resources 1 2012-04-01 2012-04-01 false Project design. 157.37... Seasons for Alaska Natural Gas Transportation Projects § 157.37 Project design. In reviewing any... proposed project has been designed to accommodate the needs of shippers who have made conforming...

  7. 18 CFR 157.37 - Project design.

    Code of Federal Regulations, 2014 CFR

    2014-04-01

    ... 18 Conservation of Power and Water Resources 1 2014-04-01 2014-04-01 false Project design. 157.37... Seasons for Alaska Natural Gas Transportation Projects § 157.37 Project design. In reviewing any... proposed project has been designed to accommodate the needs of shippers who have made conforming...

  8. 33 CFR 157.154 - Assistant personnel.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ...) POLLUTION RULES FOR THE PROTECTION OF THE MARINE ENVIRONMENT RELATING TO TANK VESSELS CARRYING OIL IN BULK Crude Oil Washing (COW) System on Tank Vessels Personnel § 157.154 Assistant personnel. The owner... the Crude Oil Washing Operations and Equipment Manual approved by the Coast Guard under § 157.112...

  9. 33 CFR 157.154 - Assistant personnel.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ...) POLLUTION RULES FOR THE PROTECTION OF THE MARINE ENVIRONMENT RELATING TO TANK VESSELS CARRYING OIL IN BULK Crude Oil Washing (COW) System on Tank Vessels Personnel § 157.154 Assistant personnel. The owner... the Crude Oil Washing Operations and Equipment Manual approved by the Coast Guard under § 157.112...

  10. 18 CFR 157.216 - Abandonment.

    Code of Federal Regulations, 2011 CFR

    2011-04-01

    ... 18 Conservation of Power and Water Resources 1 2011-04-01 2011-04-01 false Abandonment. 157.216 Section 157.216 Conservation of Power and Water Resources FEDERAL ENERGY REGULATORY COMMISSION, DEPARTMENT... facilities to be abandoned. (5) For any abandonment resulting in earth disturbance, a USGS...

  11. 18 CFR 157.216 - Abandonment.

    Code of Federal Regulations, 2014 CFR

    2014-04-01

    ... 18 Conservation of Power and Water Resources 1 2014-04-01 2014-04-01 false Abandonment. 157.216 Section 157.216 Conservation of Power and Water Resources FEDERAL ENERGY REGULATORY COMMISSION, DEPARTMENT... facilities to be abandoned. (5) For any abandonment resulting in earth disturbance, a USGS...

  12. 18 CFR 157.216 - Abandonment.

    Code of Federal Regulations, 2013 CFR

    2013-04-01

    ... 18 Conservation of Power and Water Resources 1 2013-04-01 2013-04-01 false Abandonment. 157.216 Section 157.216 Conservation of Power and Water Resources FEDERAL ENERGY REGULATORY COMMISSION, DEPARTMENT... facilities to be abandoned. (5) For any abandonment resulting in earth disturbance, a USGS...

  13. 18 CFR 157.53 - Testing.

    Code of Federal Regulations, 2010 CFR

    2010-04-01

    ... 18 Conservation of Power and Water Resources 1 2010-04-01 2010-04-01 false Testing. 157.53 Section 157.53 Conservation of Power and Water Resources FEDERAL ENERGY REGULATORY COMMISSION, DEPARTMENT OF... Exemption of Natural Gas Service for Drilling, Testing, or Purging from Certificate Requirements §...

  14. 18 CFR 157.53 - Testing.

    Code of Federal Regulations, 2011 CFR

    2011-04-01

    ... 18 Conservation of Power and Water Resources 1 2011-04-01 2011-04-01 false Testing. 157.53 Section 157.53 Conservation of Power and Water Resources FEDERAL ENERGY REGULATORY COMMISSION, DEPARTMENT OF... Exemption of Natural Gas Service for Drilling, Testing, or Purging from Certificate Requirements §...

  15. 18 CFR 157.202 - Definitions.

    Code of Federal Regulations, 2014 CFR

    2014-04-01

    ... 18 Conservation of Power and Water Resources 1 2014-04-01 2014-04-01 false Definitions. 157.202 Section 157.202 Conservation of Power and Water Resources FEDERAL ENERGY REGULATORY COMMISSION, DEPARTMENT... an interest which is subject to the easement. (10) Delivery point means a tap and/or metering...

  16. 18 CFR 157.211 - Delivery points.

    Code of Federal Regulations, 2011 CFR

    2011-04-01

    ... 18 Conservation of Power and Water Resources 1 2011-04-01 2011-04-01 false Delivery points. 157.211 Section 157.211 Conservation of Power and Water Resources FEDERAL ENERGY REGULATORY COMMISSION... supporting data, of the impact of the service rendered through the proposed delivery tap upon the...

  17. 18 CFR 157.211 - Delivery points.

    Code of Federal Regulations, 2014 CFR

    2014-04-01

    ... 18 Conservation of Power and Water Resources 1 2014-04-01 2014-04-01 false Delivery points. 157.211 Section 157.211 Conservation of Power and Water Resources FEDERAL ENERGY REGULATORY COMMISSION... supporting data, of the impact of the service rendered through the proposed delivery tap upon the...

  18. 18 CFR 157.202 - Definitions.

    Code of Federal Regulations, 2011 CFR

    2011-04-01

    ... 18 Conservation of Power and Water Resources 1 2011-04-01 2011-04-01 false Definitions. 157.202 Section 157.202 Conservation of Power and Water Resources FEDERAL ENERGY REGULATORY COMMISSION, DEPARTMENT... an interest which is subject to the easement. (10) Delivery point means a tap and/or metering...

  19. 18 CFR 157.7 - Abbreviated applications.

    Code of Federal Regulations, 2011 CFR

    2011-04-01

    ... applications. 157.7 Section 157.7 Conservation of Power and Water Resources FEDERAL ENERGY REGULATORY COMMISSION, DEPARTMENT OF ENERGY REGULATIONS UNDER NATURAL GAS ACT APPLICATIONS FOR CERTIFICATES OF PUBLIC... present and future operations and upon the public proposed to be served, and is otherwise in...

  20. 18 CFR 157.7 - Abbreviated applications.

    Code of Federal Regulations, 2014 CFR

    2014-04-01

    ... applications. 157.7 Section 157.7 Conservation of Power and Water Resources FEDERAL ENERGY REGULATORY COMMISSION, DEPARTMENT OF ENERGY REGULATIONS UNDER NATURAL GAS ACT APPLICATIONS FOR CERTIFICATES OF PUBLIC... present and future operations and upon the public proposed to be served, and is otherwise in...

  1. Parameters for the RM1 Quantum Chemical Calculation of Complexes of the Trications of Thulium, Ytterbium and Lutetium

    PubMed Central

    Filho, Manoel A. M.; Dutra, José Diogo L.; Rocha, Gerd B.; Simas, Alfredo M.

    2016-01-01

    The RM1 quantum chemical model for the calculation of complexes of Tm(III), Yb(III) and Lu(III) is advanced. Subsequently, we tested the models by fully optimizing the geometries of 126 complexes. We then compared the optimized structures with known crystallographic ones from the Cambridge Structural Database. Results indicate that, for thulium complexes, the accuracy in terms of the distances between the lanthanide ion and its directly coordinated atoms is about 2%. Corresponding results for ytterbium and lutetium are both 3%, levels of accuracy useful for the design of lanthanide complexes, targeting their countless applications. PMID:27223475

  2. Parameters for the RM1 Quantum Chemical Calculation of Complexes of the Trications of Thulium, Ytterbium and Lutetium.

    PubMed

    Filho, Manoel A M; Dutra, José Diogo L; Rocha, Gerd B; Simas, Alfredo M; Freire, Ricardo O

    2016-01-01

    The RM1 quantum chemical model for the calculation of complexes of Tm(III), Yb(III) and Lu(III) is advanced. Subsequently, we tested the models by fully optimizing the geometries of 126 complexes. We then compared the optimized structures with known crystallographic ones from the Cambridge Structural Database. Results indicate that, for thulium complexes, the accuracy in terms of the distances between the lanthanide ion and its directly coordinated atoms is about 2%. Corresponding results for ytterbium and lutetium are both 3%, levels of accuracy useful for the design of lanthanide complexes, targeting their countless applications.

  3. Parameters for the RM1 Quantum Chemical Calculation of Complexes of the Trications of Thulium, Ytterbium and Lutetium.

    PubMed

    Filho, Manoel A M; Dutra, José Diogo L; Rocha, Gerd B; Simas, Alfredo M; Freire, Ricardo O

    2016-01-01

    The RM1 quantum chemical model for the calculation of complexes of Tm(III), Yb(III) and Lu(III) is advanced. Subsequently, we tested the models by fully optimizing the geometries of 126 complexes. We then compared the optimized structures with known crystallographic ones from the Cambridge Structural Database. Results indicate that, for thulium complexes, the accuracy in terms of the distances between the lanthanide ion and its directly coordinated atoms is about 2%. Corresponding results for ytterbium and lutetium are both 3%, levels of accuracy useful for the design of lanthanide complexes, targeting their countless applications. PMID:27223475

  4. Photodynamic therapy trials with lutetium texaphyrin (Lu-Tex) in patients with locally recurrent breast cancer

    NASA Astrophysics Data System (ADS)

    Renschler, Markus F.; Yuen, Alan R.; Panella, Timothy J.; Wieman, Thomas J.; Dougherty, Shona; Esserman, Laura; Panjehpour, Masoud; Taber, Scott W.; Fingar, Victor H.; Lowe, Elizabeth; Engel, Julie S.; Lum, Bert; Woodburn, Kathryn W.; Cheong, Wai-Fung; Miller, Richard A.

    1998-05-01

    Photodynamic therapy (PDT) of locally recurrent breast cancer has been limited to treatment of small lesions because of non- selective necrosis of adjacent normal tissues in the treatment field. Lutetium Texaphyrin (PCI-0123, Lu-Tex) is a photosensitizer with improved tumor localization that is activated by 732 nm light, which can penetrate through larger tumors. We have evaluated Lu-Tex in a Phase I trial and in an ongoing Phase II trial in women with locally recurrent breast cancer with large tumors who have failed radiation therapy. Patients received Lu-Tex intravenously by rapid infusion 3 hours before illumination of cutaneous or subcutaneous lesions. In Phase I, Lu-Tex doses were escalated from 0.6 to 7.2 mg/kg in 7 cohorts. Sixteen patients with locally recurrent breast cancer lesions were treated. Dose limiting toxicities above 5.5 mg/kg were pain in the treatment field during therapy, and dysesthesias in light exposed areas. No necrosis of normal tissues in the treated field was noticed. Responses were observed in 60% of evaluable patients [n equals 15, 27% complete remission (CR), 33% partial remission (PR)], with 63% of lesions responding (n equals 73: 45% CR, 18% PR). In Phase II, 25 patients have been studied to date, receiving two treatments ranging from 1.0 to 3.0 mg/kg at a 21 day interval. Treatment fields up to 480 cm2 in size were treated successfully and activity has been observed. Patients have experienced pain at the treatment site but no tissue necrosis. These studies demonstrate the feasibility of Lu-Tex PDT to large chest wall areas in women who have failed radiation therapy for the treatment of locally recurrent breast cancer. Treatment conditions are currently being optimized in the ongoing Phase II trials.

  5. Structural and electrochemical properties of lutetium bis-octachloro-phthalocyaninate nanostructured films. Application as voltammetric sensors.

    PubMed

    Alessio, P; Apetrei, C; Rubira, R J G; Constantino, C J L; Medina-Plazal, C; De Saja, J A; Rodríguez-Méndez, M L

    2014-09-01

    Thin films of the bis[2,3,9,10,16,17,23,24-octachlorophthalocyaninate] lutetium(III) complex (LuPc2Cl32) have been prepared by the Langmuir-Blodgett and the Langmuir-Schaefer (LS) techniques. The influence of the chlorine substituents in the structure of the films and in their spectroscopic, electrochemical and sensing properties has been evaluated. The π-A isotherms exhibit a monolayer stability greater than the observed in the unsubstituted analogue (LuPc2), being easily transferred to solid substrates, also in contrast to LuPc2. The LB and LS films present a linear growth forming stratified layers, monitored by UV-VIS absorption spectroscopy. The latter also revealed the presence of LuPc2Cl32 in the form of monomers and aggregates in both films. The FTIR data showed that the LuPc2Cl32 molecules present a non-preferential arrangement in both films. Monolayers of LB and LS were deposited onto 6 nm Ag island films to record surface-enhanced resonance Raman scattering (SERRS), leading to enhancement factors close to 2 x 10(3). Finally, LB and LS films deposited onto ITO glass have been successfully used as voltammetric sensors for the detection of catechol. The improved electroactivity of the LB and LS films has been confirmed by the reduction of the overpotential of the oxidation of catechol. The enhancement of the electrocatalytic effect observed in LB and LS films is the result of the nanostructured arrangement of the surface which increases the number of active sites. The sensors show a limit of detection in the range of 10(-5) mol/L.

  6. Piano-Stool Lutetium Amido and Imido Compounds Supported by a Constrained Bis(oxazoline)cyclopentadienyl Ligand.

    PubMed

    Lampland, Nicole L; Zhu, Jing; Hovey, Megan; Jana, Barun; Ellern, Arkady; Sadow, Aaron D

    2015-07-20

    {Bo(M)Cp(tet)}Lu(CH2Ph)2 (1; Bo(M)Cp(tet) = MeC(Ox(Me2))2C5Me4; Ox(Me2) = 4,4-dimethyl-2-oxazoline) was prepared in 95% yield from the reaction of Bo(M)Cp(tet)H and Lu(CH2Ph)3THF3. Compound 1 reacts with 1 or 2 equiv of H2NCH2R (R = C6H5, 1-C10H7) to give the corresponding imido complexes [{Bo(M)Cp(tet)}LuNCH2R]2 (R = C6H5 (2a), 1-C10H7 (2b)) or amido complexes {Bo(M)Cp(tet)}Lu(NHCH2R)2 (R = C6H5 (3a), 1-C10H7 (3b)). Once isolated, the imido species are insoluble in nonprotic organic solvents. Crystallographic characterization reveals dimeric [{Bo(M)Cp(tet)}LuNCH2(1-C10H7)]2 in the solid state. The reaction of 1 and NH3B(C6F5)3 affords crystallographically characterized {Bo(M)Cp(tet)}Lu{NHB(C6F5)2}C6F5. This species is proposed to form via a transient lutetium imido, which undergoes C6F5 migration to the lutetium center.

  7. Piano-Stool Lutetium Amido and Imido Compounds Supported by a Constrained Bis(oxazoline)cyclopentadienyl Ligand.

    PubMed

    Lampland, Nicole L; Zhu, Jing; Hovey, Megan; Jana, Barun; Ellern, Arkady; Sadow, Aaron D

    2015-07-20

    {Bo(M)Cp(tet)}Lu(CH2Ph)2 (1; Bo(M)Cp(tet) = MeC(Ox(Me2))2C5Me4; Ox(Me2) = 4,4-dimethyl-2-oxazoline) was prepared in 95% yield from the reaction of Bo(M)Cp(tet)H and Lu(CH2Ph)3THF3. Compound 1 reacts with 1 or 2 equiv of H2NCH2R (R = C6H5, 1-C10H7) to give the corresponding imido complexes [{Bo(M)Cp(tet)}LuNCH2R]2 (R = C6H5 (2a), 1-C10H7 (2b)) or amido complexes {Bo(M)Cp(tet)}Lu(NHCH2R)2 (R = C6H5 (3a), 1-C10H7 (3b)). Once isolated, the imido species are insoluble in nonprotic organic solvents. Crystallographic characterization reveals dimeric [{Bo(M)Cp(tet)}LuNCH2(1-C10H7)]2 in the solid state. The reaction of 1 and NH3B(C6F5)3 affords crystallographically characterized {Bo(M)Cp(tet)}Lu{NHB(C6F5)2}C6F5. This species is proposed to form via a transient lutetium imido, which undergoes C6F5 migration to the lutetium center. PMID:26110352

  8. Piano-stool lutetium amido and imido compounds supported by a constrained bis(oxazoline)cyclopentadienyl ligand

    DOE PAGESBeta

    Lampland, Nicole L.; Zhu, Jing; Hovey, Megan; Jana, Barun; Ellern, Arkady; Sadow, Aaron D.

    2015-06-25

    {BoMCptet}Lu(CH2Ph)2 (1; BoMCptet = MeC(OxMe2 2C5Me4; OxMe2 = 4,4-dimethyl-2-oxazoline) was prepared in 95% yield from the reaction of BoMCptetH and Lu(CH2Ph)3THF3. Compound 1 reacts with 1 or 2 equiv of H2NCH2R (R = C6H5, 1-C10H7) to give the corresponding imido complexes [{BoMCptet}LuNCH2R]2 (R = C6H5 (2a), 1-C10H7 (2b)) or amido complexes {BoMCptet}Lu(NHCH2R)2 (R = C6H5 (3a), 1-C10H7 (3b)). When isolated, the imido species are insoluble in nonprotic organic solvents. Crystallographic characterization reveals dimeric [{BoMCptet}LuNCH2(1-C10H7)]2 in the solid state. The reaction of 1 and NH3B(C6F5)3 affords crystallographically characterized {BoMCptet}Lu{NHB(C6F5)2}C6F5. This species is proposed to form via a transient lutetium imido, whichmore » undergoes C6F5 migration to the lutetium center.« less

  9. Anti-biofouling polymer-decorated lutetium-based nanoparticulate contrast agents for in vivo high-resolution trimodal imaging.

    PubMed

    Liu, Zhen; Dong, Kai; Liu, Jianhua; Han, Xueli; Ren, Jinsong; Qu, Xiaogang

    2014-06-25

    Nanomaterials have gained considerable attention and interest in the development of novel and high-resolution contrast agents for medical diagnosis and prognosis in clinic. A classical urea-based homogeneous precipitation route that combines the merits of in situ thermal decomposition and surface modification is introduced to construct polyethylene glycol molecule (PEG)-decorated hybrid lutetium oxide nanoparticles (PEG-UCNPs). By utilizing the admirable optical and magnetic properties of the yielded PEG-UCNPs, in vivo up-conversion luminescence and T1 -enhanced magnetic resonance imaging of small animals are conducted, revealing obvious signals after subcutaneous and intravenous injection, respectively. Due to the strong X-ray absorption and high atomic number of lanthanide elements, X-ray computed-tomography imaging based on PEG-UCNPs is then designed and carried out, achieving excellent imaging outcome in animal experiments. This is the first example of the usage of hybrid lutetium oxide nanoparticles as effective nanoprobes. Furthermore, biodistribution, clearance route, as well as long-term toxicity are investigated in detail after intravenous injection in a murine model, indicating the overall safety of PEG-UCNPs. Compared with previous lanthanide fluorides, our nanoprobes exhibit more advantages, such as facile construction process and nearly total excretion from the animal body within a month. Taken together, these results promise the use of PEG-UCNPs as a safe and efficient nanoparticulate contrast agent for potential application in multimodal imaging.

  10. 40 CFR 157.24 - Exemptions.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... and registration number (or file symbol) of the product(s) for which the exemption is requested; (iii... hazards indicated by the toxicity criteria in § 157.22(a) are not indicative of the hazards to man....

  11. 50 CFR 300.157 - Penalties.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    .... Nationals Fishing in Russian Fisheries § 300.157 Penalties. In addition to any fine, penalty, or forfeiture imposed by the Russian Federation, nationals and vessels of the United States violating the...

  12. 37 CFR 41.157 - Taking testimony.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... OF COMMERCE PRACTICE BEFORE THE BOARD OF PATENT APPEALS AND INTERFERENCES Contested Cases § 41.157... foreign language. If an interpreter will be used during the deposition, the party calling the witness...

  13. 40 CFR 157.22 - When required.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... § 157.32 if it meets both of the following criteria: (a) Toxicity criterion. Based upon testing with an appropriate test species, the product meets any of the following toxicity criteria: (1) The pesticide has...

  14. 50 CFR 300.157 - Penalties.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    .... Nationals Fishing in Russian Fisheries § 300.157 Penalties. In addition to any fine, penalty, or forfeiture imposed by the Russian Federation, nationals and vessels of the United States violating the...

  15. Bis(tetrabenzotriazaporphyrinato) and (tetrabenzotriazaporphyrinato)(phthalocyaninato) lutetium(III) complexes--novel sandwich-type tetrapyrrolic ligand based NIR absorbing electrochromes.

    PubMed

    Pushkarev, Victor E; Kalashnikov, Valery V; Trashin, Stanislav A; Borisova, Nataliya E; Tomilova, Larisa G; Zefirov, Nikolay S

    2013-09-14

    The first sandwich-type complexes have been prepared for tetrabenzotriazaporphyrin ligands. The compounds reveal intrinsic UV-Vis/NIR absorption as well as peculiar electrochromic behavior. The heteroleptic (tetrabenzotriazaporphyrinato)(phthalocyaninato) lutetium derivative shows intermediate spectral and electrochemical properties with respect to homoleptic relatives.

  16. Influence of cations on the complexation yield of DOTATATE with yttrium and lutetium: a perspective study for enhancing the 90Y and 177Lu labeling conditions.

    PubMed

    Asti, Mattia; Tegoni, Matteo; Farioli, Daniela; Iori, Michele; Guidotti, Claudio; Cutler, Cathy S; Mayer, Pat; Versari, Annibale; Salvo, Diana

    2012-05-01

    The DOTA macrocyclic ligand can form stable complexes with many cations besides yttrium and lutetium. For this reason, the presence of competing cationic metals in yttrium-90 and lutetium-177 chloride solutions can dramatically influence the radiolabeling yield. The aim of this study was to evaluate the coordination yield of yttrium- and lutetium-DOTATATE complexes when the reaction is performed in the presence of varying amounts of competing cationic impurities. In the first set of experiments, the preparation of the samples was performed by using natural yttrium and lutetium (20.4 nmol). The molar ratio between DOTATATE and these metals was 1 to 1. Metal competitors (Pb(2+), Zn(2+), Cu(2+), Fe(3+), Al(3+), Ni(2+), Co(2+), Cr(3+)) were added separately to obtain samples with varying molar ratio with respect to yttrium or lutetium (0.1, 0.5, 1, 2 and 10). The final solutions were analyzed through ultra high-performance liquid chromatography with an UV detector. In the second set of experiments, an amount of (90)Y or (177)Lu chloride (6 MBq corresponding to 3.3 and 45 pmol, respectively) was added to the samples, and a radio-thin layer chromatography analysis was carried out. The coordination of Y(3+) and Lu(3+) was dramatically influenced by low levels of Zn(2+), Cu(2+) and Co(2+). Pb(2+) and Ni(2+) were also shown to be strong competitors at higher concentrations. Fe(3+) was expected to be a strong competitor, but the effect on the incorporation was only partly dependent on its concentration. Al(3+) and Cr(3+) did not compete with Y(3+) and Lu(3+) in the formation of DOTATATE complexes.

  17. On the use of X-ray absorption spectroscopy to elucidate the structure of lutetium adenosine mono- and triphosphate complexes.

    PubMed

    Mostapha, S; Berthon, C; Fontaine-Vive, F; Gaysinski, M; Guérin, L; Guillaumont, D; Massi, L; Monfardini, I; Solari, P L; Thomas, O P; Charbonnel, M C; Den Auwer, C

    2014-02-01

    Although the physiological impact of the actinide elements as nuclear toxicants has been widely investigated for half a century, a description of their interactions with biological molecules remains limited. It is however of primary importance to better assess the determinants of actinide speciation in cells and more generally in living organisms to unravel the molecular processes underlying actinide transport and deposition in tissues. The biological pathways of this family of elements in case of accidental contamination or chronic natural exposure (in the case of uranium rich soils for instance) are therefore a crucial issue of public health and of societal impact. Because of the high chemical affinity of those actinide elements for phosphate groups and the ubiquity of such chemical functions in biochemistry, phosphate derivatives are considered as probable targets of these cations. Among them, nucleotides and in particular adenosine mono- (AMP) and triphosphate (ATP) nucleotides occur in more chemical reactions than any other compounds on the earth's surface, except water, and are therefore critical target molecules. In the present study, we are interested in trans-plutonium actinide elements, in particular americium and curium that are more rarely considered in environmental and bioaccumulation studies than early actinides like uranium, neptunium and plutonium. A first step in this strategy is to work with chemical analogues like lanthanides that are not radioactive and therefore allow extended physical chemical characterization to be conducted that are difficult to perform with radioactive materials. We describe herein the interaction of lutetium(III) with adenosine AMP and ATP. With AMP and ATP, insoluble amorphous compounds have been obtained with molar ratios of 1:2 and 1:1, respectively. With an excess of ATP, with 1:2 molar ratio, a soluble complex has been obtained. A combination of spectroscopic techniques (IR, NMR, ESI-MS, EXAFS) together with quantum

  18. Lytic bacteriophages reduce Escherichia coli O157

    PubMed Central

    Ferguson, Sean; Roberts, Cheryl; Handy, Eric; Sharma, Manan

    2013-01-01

    The role of lytic bacteriophages in preventing cross contamination of produce has not been evaluated. A cocktail of three lytic phages specific for E. coli O157:H7 (EcoShield™) or a control (phosphate buffered saline, PBS) was applied to lettuce by either; (1) immersion of lettuce in 500 ml of EcoShield™ 8.3 log PFU/ml or 9.8 log PFU/ml for up to 2 min before inoculation with E. coli O157:H7; (2) spray-application of EcoShield™ (9.3 log PFU/ml) to lettuce after inoculation with E. coli O157:H7 (4.10 CFU/cm2) following exposure to 50 μg/ml chlorine for 30 sec. After immersion studies, lettuce was spot-inoculated with E. coli O157:H7 (2.38 CFU/cm2). Phage-treated, inoculated lettuce pieces were stored at 4°C for and analyzed for E. coli O157:H7 populations for up to 7 d. Immersion of lettuce in 9.8 log PFU/ml EcoShield™ for 2 min significantly (p < 0.05) reduced E. coli O157:H7 populations after 24 h when stored at 4°C compared with controls. Immersion of lettuce in suspensions containing high concentrations of EcoShield™ (9.8 log PFU/ml) resulted in the deposition of high concentrations (7.8 log log PFU/cm2) of bacteriophages on the surface of fresh cut lettuce, potentially contributing to the efficacy of the lytic phages on lettuce. Spraying phages on to inoculated fresh cut lettuce after being washed in hypochlorite solution was significantly more effective in reducing E. coli O157:H7 populations (2.22 log CFU/cm2) on day 0 compared with control treatments (4.10 log CFU/cm2). Both immersion and spray treatments provided protection from E. coli O157:H7 contamination on lettuce, but spray application of lytic bacteriophages to lettuce was more effective in immediately reducing E. coli O157:H7 populations fresh cut lettuce. PMID:23819106

  19. Raman scattering in organic semiconductors based on erbium biphthalocyanine molecules and chlorine-containing europium-lutetium triphthalocyanine molecules

    SciTech Connect

    Belogorokhov, I. A.; Mamichev, D. A.; Dronov, M. A.; Pushkarev, V. E.; Tomilova, L. G.; Khokhlov, D. R.

    2010-08-15

    The Raman spectra of semiconductor structures based on erbium biphthalocyanine molecules and chlorine-substituted europium-lutetium triphthalocyanine molecules are studied on excitation with Ar{sup +} laser radiation at the wavelength 514 nm. The data on the spectral position of Raman intensity peaks related to vibronic states of the basic molecular groups forming the semiconductor are obtained. Raman lines irrelevant to the known vibronic states of the basic phthalocyanine molecular groups are observed in the ranges 100-500 and 500-900 cm{sup -1}. It is shown that, in the spectra of triphthalocyanine, some lines are structurally complex and shifted with respect to the characteristic lines of molecular groups by several inverse centimeters.

  20. In situ chemichromic studies of interactions between a lutetium bis-octaalkyl-substituted phthalocyanine and selected biological cofactors.

    PubMed

    Pal, C; Cammidge, A N; Cook, M J; Sosa-Sanchez, J L; Sharma, A K; Ray, A K

    2012-01-01

    Spin-coated films, approximately 100 nm thick, of a newly synthesized bis[octakis(octyl)phthalocyaninato] lutetium(III) complex on ultrasonically cleaned glass substrates exhibit pronounced chemichromic behaviour with potential application in healthcare. In situ kinetic optical absorption spectroscopic measurements show that the phthalocyanine Q-band is red shifted by 60 nm upon oxidation arising from exposure to bromine vapour. Recovery to the original state is achieved by the treatment of the oxidized films with nicotinamide adenine dinucleotide and l-ascorbic acid (vitamin C) in an aqueous solution containing 1.5 M lithium perchlorate. The neutralization process is found to be governed by first-order kinetics. The linear increase of the reduction rate with increasing concentration of cofactors provides a basis for calibration of analyte concentrations ranging from 3.5 mM down to 0.03 mM.

  1. Resist materials for 157-nm lithography

    NASA Astrophysics Data System (ADS)

    Toriumi, Minoru; Ishikawa, Seiichi; Miyoshi, Seiro; Naito, Takuya; Yamazaki, Tamio; Watanabe, Manabu; Itani, Toshiro

    2001-08-01

    Fluoropolymers are key materials for single layer resists of 157nm lithography. We have been studying fluoropolymers to identify their potential for base resins of 157nm photoresist. Many fluoropolymers showed high optical transparencies, with absorption coefficients of 0.01micrometers -1 to 2micrometers -1 at 157nm, and dry- etching resistance comparable to an ArF resist, and non- swelling solubility in the standard developer. Positive- tone resists were formulated using fluoropolymers that fulfill practical resist requirements. They showed good sensitivities, from 1 mJ/cm(superscript 2 to 10 mJ/cm2, and contrast in the sensitivity curves. They were able to be patterned using a F2 laser microstepper.

  2. Phenotypic Diversity of Escherichia coli O157:H7 Strains Associated With the Plasmid O157

    PubMed Central

    Lim, Ji Youn; Hong, Joon Bae; Sheng, Haiqing; Shringi, Smriti; Kaul, Rajinder; Hovde, Carolyn J.

    2010-01-01

    Escherichia coli O157:H7, a food-borne pathogen, causes hemorrhagic colitis and the hemolytic-uremic syndrome. A putative virulence factor of E. coli O157:H7 is a 60-MDa plasmid (pO157) found in 99% of all clinical isolates and many bovine-derived strains. The well characterized E. coli O157:H7 Sakai strain (Sakai) and its pO157-cured derivative (Sakai-Cu) were compared for phenotypic differences. Sakai-Cu had enhanced survival in synthetic gastric fluid, did not colonize cattle as well as wild-type Sakai, and had unchanged growth rates and tolerance to salt and heat. These results are consistent with our previous findings with another E. coli O157:H7 disease outbreak isolate ATCC 43894 and its pO157-cured (43894-Cu). However, despite the essentially sequence identical pO157 in these strains, Sakai-Cu had changes in antibiotic susceptibility and motility that did not occur in the 43894-Cu strain. This unexpected result was systematically analyzed using phenotypic microarrays testing 1,920 conditions with Sakai, 43894, and the plasmid-cured mutants. The influence of the pO157 differed between strains on a wide number of growth/survival conditions. Relative expression of genes related to acid resistance (gadA, gadX, and rpoS) and flagella production (fliC and flhD) were tested using quantitative real-time PCR and gadA and rpoS expression differed between Sakai-Cu and 43894-Cu. The strain-specific differences in phenotype that resulted from the loss of essentially DNA-sequence identical pO157 were likely due to the chromosomal genetic diversity between strains. The O157:H7 serotype diversity was further highlighted by phenotypic microarray comparisons of the two outbreak strains with a genotype 6 bovine E. coli O157:H7 isolate, rarely associated with human disease. PMID:20571953

  3. 33 CFR 157.158 - COW operations: Changed characteristics.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... CARRYING OIL IN BULK Crude Oil Washing (COW) System on Tank Vessels Cow Operations § 157.158 COW operations... recorded in the Crude Oil Washing Operations and Equipment Manual approved under § 157.112; and (c)...

  4. 37 CFR 41.157 - Taking testimony.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... OF COMMERCE PRACTICE BEFORE THE PATENT TRIAL AND APPEAL BOARD Contested Cases § 41.157 Taking... deposition must be filed at least two business days before a deposition. The notice limits the scope of the... the scope and nature of the testimony to be elicited. (5) Motion to quash. Objection to a defect...

  5. 37 CFR 41.157 - Taking testimony.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... OF COMMERCE PRACTICE BEFORE THE PATENT TRIAL AND APPEAL BOARD Contested Cases § 41.157 Taking... deposition must be filed at least two business days before a deposition. The notice limits the scope of the... the scope and nature of the testimony to be elicited. (5) Motion to quash. Objection to a defect...

  6. Escherichia coli O157:H7.

    PubMed

    Mead, P S; Griffin, P M

    1998-10-10

    Escherichia coli O157 was first identified as a human pathogen in 1982. One of several Shiga toxin-producing serotypes known to cause human illness, the organism probably evolved through horizontal acquisition of genes for Shiga toxins and other virulence factors. E. coli O157 is found regularly in the faeces of healthy cattle, and is transmitted to humans through contaminated food, water, and direct contact with infected people or animals. Human infection is associated with a wide range of clinical illness, including asymptomatic shedding, non-bloody diarrhoea, haemorrhagic colitis, haemolytic uraemic syndrome, and death. Since laboratory practices vary, physicians need to know whether laboratories in their area routinely test for E. coli O157 in stool specimens. Treatment with antimicrobial agents remains controversial: some studies suggest that treatment may precipitate haemolytic uraemic syndrome, and other studies suggest no effect or even a protective effect. Physicians can help to prevent E. coli O157 infections by counselling patients about the hazards of consuming undercooked ground meat or unpasteurised milk products and juices, and about the importance of handwashing to prevent the spread of diarrhoeal illness, and by informing public-health authorities when they see unusual numbers of cases of bloody diarrhoea or haemolytic uraemic syndrome.

  7. 40 CFR 157.21 - Definitions.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) PESTICIDE PROGRAMS PACKAGING REQUIREMENTS FOR PESTICIDES AND DEVICES Child-Resistant Packaging § 157.21 Definitions. Terms used in this... packaging, means that the packaging is chemically compatible with the pesticide contained therein....

  8. 18 CFR 157.32 - Applicability.

    Code of Federal Regulations, 2010 CFR

    2010-04-01

    ... Seasons for Alaska Natural Gas Transportation Projects § 157.32 Applicability. These regulations shall... other authorization for an Alaska natural gas transportation project, whether filed pursuant to the Natural Gas Act, the Alaska Natural Gas Transportation Act of 1976, or the Alaska Natural Gas Pipeline...

  9. 18 CFR 157.30 - Purpose.

    Code of Federal Regulations, 2010 CFR

    2010-04-01

    ... Seasons for Alaska Natural Gas Transportation Projects § 157.30 Purpose. This subpart establishes the... initial or voluntary expansion capacity on Alaska natural gas transportation projects, as defined herein. ... ENERGY REGULATIONS UNDER NATURAL GAS ACT APPLICATIONS FOR CERTIFICATES OF PUBLIC CONVENIENCE...

  10. BPC 157's effect on healing.

    PubMed

    Seiwerth, S; Sikiric, P; Grabarevic, Z; Zoricic, I; Hanzevacki, M; Ljubanovic, D; Coric, V; Konjevoda, P; Petek, M; Rucman, R; Turkovic, B; Perovic, D; Mikus, D; Jandrijevic, S; Medvidovic, M; Tadic, T; Romac, B; Kos, J; Peric, J; Kolega, Z

    1997-01-01

    The 15 amino acid agent BPC 157, showing a wide range of organoprotective action in different experimental models, was used in our experiments in order to establish its influence on different elements connected with the healing process. Elements thought to be of greatest importance in the process of healing are formation of granulation tissue, angiogenesis and production of collagen. In our work we tested the influence of BPC 157 on: granulation tissue and collagen formation, on angiogenesis as well as on tensile strength development, using three experimental rat models: 1) skin incisional wounds; 2) colon-colon anastomoses; and 3) angiogenesis model with synthetic sponge implantation. The specimens were histologically assessed for collagen, reticulin and blood vessels using scoring and morphometry. In all experiments significant differences between BPC 157-treated animals and controls were found, showing a strong, promoting involvement of BPC in the healing process. It is worth noting that these effects were achieved by different routes of application, including intragastric and local, making BPC 157 a potentially useful therapeutic agent. PMID:9403790

  11. 40 CFR 157.21 - Definitions.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... the technology exists to produce the child-resistant packaging for a particular pesticide. Unit... REQUIREMENTS FOR PESTICIDES AND DEVICES Child-Resistant Packaging § 157.21 Definitions. Terms used in this subpart shall have the following meanings: Appropriate, when used with respect to...

  12. 40 CFR 157.21 - Definitions.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... the technology exists to produce the child-resistant packaging for a particular pesticide. Unit... REQUIREMENTS FOR PESTICIDES AND DEVICES Child-Resistant Packaging § 157.21 Definitions. Terms used in this subpart shall have the following meanings: Appropriate, when used with respect to...

  13. 14 CFR 171.157 - Performance requirements.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 14 Aeronautics and Space 3 2010-01-01 2010-01-01 false Performance requirements. 171.157 Section... Performance requirements. (a) The DME must meet the performance requirements set forth in the “International...-service test evaluation period, for calibration and stability. These tests and ground tests of...

  14. 18 CFR 157.11 - Hearings.

    Code of Federal Regulations, 2013 CFR

    2013-04-01

    ... NECESSITY AND FOR ORDERS PERMITTING AND APPROVING ABANDONMENT UNDER SECTION 7 OF THE NATURAL GAS ACT... Abandonment under Section 7 of the Natural Gas Act, as Amended, Concerning Any Operation, Sales, Service, Construction, Extension, Acquisition or Abandonment § 157.11 Hearings. (a) General. The Commission...

  15. 18 CFR 157.11 - Hearings.

    Code of Federal Regulations, 2014 CFR

    2014-04-01

    ... NECESSITY AND FOR ORDERS PERMITTING AND APPROVING ABANDONMENT UNDER SECTION 7 OF THE NATURAL GAS ACT... Abandonment under Section 7 of the Natural Gas Act, as Amended, Concerning Any Operation, Sales, Service, Construction, Extension, Acquisition or Abandonment § 157.11 Hearings. (a) General. The Commission...

  16. 18 CFR 157.11 - Hearings.

    Code of Federal Regulations, 2011 CFR

    2011-04-01

    ... NECESSITY AND FOR ORDERS PERMITTING AND APPROVING ABANDONMENT UNDER SECTION 7 OF THE NATURAL GAS ACT... Abandonment under Section 7 of the Natural Gas Act, as Amended, Concerning Any Operation, Sales, Service, Construction, Extension, Acquisition or Abandonment § 157.11 Hearings. (a) General. The Commission...

  17. 18 CFR 157.11 - Hearings.

    Code of Federal Regulations, 2010 CFR

    2010-04-01

    ... NECESSITY AND FOR ORDERS PERMITTING AND APPROVING ABANDONMENT UNDER SECTION 7 OF THE NATURAL GAS ACT... Abandonment under Section 7 of the Natural Gas Act, as Amended, Concerning Any Operation, Sales, Service, Construction, Extension, Acquisition or Abandonment § 157.11 Hearings. (a) General. The Commission...

  18. 18 CFR 157.11 - Hearings.

    Code of Federal Regulations, 2012 CFR

    2012-04-01

    ... NECESSITY AND FOR ORDERS PERMITTING AND APPROVING ABANDONMENT UNDER SECTION 7 OF THE NATURAL GAS ACT... Abandonment under Section 7 of the Natural Gas Act, as Amended, Concerning Any Operation, Sales, Service, Construction, Extension, Acquisition or Abandonment § 157.11 Hearings. (a) General. The Commission...

  19. 33 CFR 157.510 - Operational measures.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ...) POLLUTION RULES FOR THE PROTECTION OF THE MARINE ENVIRONMENT RELATING TO TANK VESSELS CARRYING OIL IN BULK Interim Measures for Certain Tank Vessels Without Double Hulls Carrying Animal Fat or Vegetable Oil § 157.510 Operational measures. An owner or operator of a tank vessel that carries animal fat or...

  20. 33 CFR 157.510 - Operational measures.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ...) POLLUTION RULES FOR THE PROTECTION OF THE MARINE ENVIRONMENT RELATING TO TANK VESSELS CARRYING OIL IN BULK Interim Measures for Certain Tank Vessels Without Double Hulls Carrying Animal Fat or Vegetable Oil § 157.510 Operational measures. An owner or operator of a tank vessel that carries animal fat or...

  1. 33 CFR 157.510 - Operational measures.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ...) POLLUTION RULES FOR THE PROTECTION OF THE MARINE ENVIRONMENT RELATING TO TANK VESSELS CARRYING OIL IN BULK Interim Measures for Certain Tank Vessels Without Double Hulls Carrying Animal Fat or Vegetable Oil § 157.510 Operational measures. An owner or operator of a tank vessel that carries animal fat or...

  2. 33 CFR 157.510 - Operational measures.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ...) POLLUTION RULES FOR THE PROTECTION OF THE MARINE ENVIRONMENT RELATING TO TANK VESSELS CARRYING OIL IN BULK Interim Measures for Certain Tank Vessels Without Double Hulls Carrying Animal Fat or Vegetable Oil § 157.510 Operational measures. An owner or operator of a tank vessel that carries animal fat or...

  3. 33 CFR 157.510 - Operational measures.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ...) POLLUTION RULES FOR THE PROTECTION OF THE MARINE ENVIRONMENT RELATING TO TANK VESSELS CARRYING OIL IN BULK Interim Measures for Certain Tank Vessels Without Double Hulls Carrying Animal Fat or Vegetable Oil § 157.510 Operational measures. An owner or operator of a tank vessel that carries animal fat or...

  4. 40 CFR 157.32 - Standards.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... standard. The child-resistant packaging, when tested by the protocol specified in 16 CFR 1700.20, shall meet the effectiveness specifications in 16 CFR 1700.15(b). (b) Compatibility standard. The child... 40 Protection of Environment 23 2010-07-01 2010-07-01 false Standards. 157.32 Section...

  5. 46 CFR 69.157 - Definitions.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... Dual Measurement System § 69.157 Definitions. Terms used in this subpart that are defined in § 69.103 have the same meaning as in § 69.103, except the terms listed below. As used in this subpart,—...

  6. 46 CFR 69.157 - Definitions.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... Dual Measurement System § 69.157 Definitions. Terms used in this subpart that are defined in § 69.103 have the same meaning as in § 69.103, except the terms listed below. As used in this subpart,—...

  7. 33 CFR 157.128 - Stripping system.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... 33 Navigation and Navigable Waters 2 2012-07-01 2012-07-01 false Stripping system. 157.128 Section... of the following devices for stripping oil from each cargo tank: (1) A positive displacement pump. (2... positive displacement pump or a self-priming centrifugal pump, the stripping system must have the...

  8. 33 CFR 157.128 - Stripping system.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... 33 Navigation and Navigable Waters 2 2014-07-01 2014-07-01 false Stripping system. 157.128 Section... of the following devices for stripping oil from each cargo tank: (1) A positive displacement pump. (2... positive displacement pump or a self-priming centrifugal pump, the stripping system must have the...

  9. 33 CFR 157.126 - Pumps.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... THE PROTECTION OF THE MARINE ENVIRONMENT RELATING TO TANK VESSELS CARRYING OIL IN BULK Crude Oil Washing (COW) System on Tank Vessels Design, Equipment, and Installation § 157.126 Pumps. (a) Crude oil... pumps that are capable of supplying oil to the COW machines. (e) The COW system must be designed to...

  10. 33 CFR 157.126 - Pumps.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... THE PROTECTION OF THE MARINE ENVIRONMENT RELATING TO TANK VESSELS CARRYING OIL IN BULK Crude Oil Washing (COW) System on Tank Vessels Design, Equipment, and Installation § 157.126 Pumps. (a) Crude oil... pumps that are capable of supplying oil to the COW machines. (e) The COW system must be designed to...

  11. 18 CFR 157.14 - Exhibits.

    Code of Federal Regulations, 2011 CFR

    2011-04-01

    ... Act (42 U.S.C. 7101-7352); E.O. 12009, 3 CFR 142) Editorial Note: For Federal Register citations affecting § 157.14, see the List of CFR Sections Affected, which appears in the Finding Aids section of the... gas liquefaction, hydrocarbon extraction, or other similar plant or facility directly attached to...

  12. 18 CFR 157.14 - Exhibits.

    Code of Federal Regulations, 2013 CFR

    2013-04-01

    ... Act (42 U.S.C. 7101-7352); E.O. 12009, 3 CFR 142) Editorial Note: For Federal Register citations affecting § 157.14, see the List of CFR Sections Affected, which appears in the Finding Aids section of the... gas liquefaction, hydrocarbon extraction, or other similar plant or facility directly attached to...

  13. 18 CFR 157.14 - Exhibits.

    Code of Federal Regulations, 2010 CFR

    2010-04-01

    ... Act (42 U.S.C. 7101-7352); E.O. 12009, 3 CFR 142) Editorial Note: For Federal Register citations affecting § 157.14, see the List of CFR Sections Affected, which appears in the Finding Aids section of the... gas liquefaction, hydrocarbon extraction, or other similar plant or facility directly attached to...

  14. 18 CFR 157.14 - Exhibits.

    Code of Federal Regulations, 2014 CFR

    2014-04-01

    ... Act (42 U.S.C. 7101-7352); E.O. 12009, 3 CFR 142) Editorial Note: For Federal Register citations affecting § 157.14, see the List of CFR Sections Affected, which appears in the Finding Aids section of the... gas liquefaction, hydrocarbon extraction, or other similar plant or facility directly attached to...

  15. 18 CFR 157.14 - Exhibits.

    Code of Federal Regulations, 2012 CFR

    2012-04-01

    ... Act (42 U.S.C. 7101-7352); E.O. 12009, 3 CFR 142) Editorial Note: For Federal Register citations affecting § 157.14, see the List of CFR Sections Affected, which appears in the Finding Aids section of the... gas liquefaction, hydrocarbon extraction, or other similar plant or facility directly attached to...

  16. 33 CFR 157.09 - Segregated ballast.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ...) POLLUTION RULES FOR THE PROTECTION OF THE MARINE ENVIRONMENT RELATING TO TANK VESSELS CARRYING OIL IN BULK... ballast water in cargo tanks during the condition described in § 157.35. (d) Segregated ballast spaces, voids, and other noncargo-carrying spaces for a vessel of conventional form must be distributed: (1)...

  17. 33 CFR 157.09 - Segregated ballast.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ...) POLLUTION RULES FOR THE PROTECTION OF THE MARINE ENVIRONMENT RELATING TO TANK VESSELS CARRYING OIL IN BULK... ballast water in cargo tanks during the condition described in § 157.35. (d) Segregated ballast spaces, voids, and other noncargo-carrying spaces for a vessel of conventional form must be distributed: (1)...

  18. 33 CFR 157.12a - Definitions.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... system means a system that monitors the discharge into the sea of oily ballast or other oil-contaminated water from the cargo tank areas and comprises the items specified in § 157.12d(a)(4). Overboard..., as appropriate. PPM means parts of oil per million parts of water by volume. Starting interlock...

  19. 33 CFR 157.12a - Definitions.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... system means a system that monitors the discharge into the sea of oily ballast or other oil-contaminated water from the cargo tank areas and comprises the items specified in § 157.12d(a)(4). Overboard..., as appropriate. PPM means parts of oil per million parts of water by volume. Starting interlock...

  20. 33 CFR 157.12a - Definitions.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... system means a system that monitors the discharge into the sea of oily ballast or other oil-contaminated water from the cargo tank areas and comprises the items specified in § 157.12d(a)(4). Overboard..., as appropriate. PPM means parts of oil per million parts of water by volume. Starting interlock...

  1. 33 CFR 157.12a - Definitions.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... system means a system that monitors the discharge into the sea of oily ballast or other oil-contaminated water from the cargo tank areas and comprises the items specified in § 157.12d(a)(4). Overboard..., as appropriate. PPM means parts of oil per million parts of water by volume. Starting interlock...

  2. 33 CFR 157.12a - Definitions.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... system means a system that monitors the discharge into the sea of oily ballast or other oil-contaminated water from the cargo tank areas and comprises the items specified in § 157.12d(a)(4). Overboard..., as appropriate. PPM means parts of oil per million parts of water by volume. Starting interlock...

  3. 32 CFR 644.157 - Procedures.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... HANDBOOK Acquisition Acquisition of Rights-Of-Entry § 644.157 Procedures. (a) ENG Form 1258, Right-of-Entry... complete the particular investigation. (b) ENG Form 2803, Right-of-Entry for Construction, will be used to... months from the date of the right-of-entry, an explanation should also be furnished as to the reason...

  4. 44 CFR 15.7 - Disturbances.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... SECURITY GENERAL CONDUCT AT THE MT. WEATHER EMERGENCY ASSISTANCE CENTER AND AT THE NATIONAL EMERGENCY TRAINING CENTER § 15.7 Disturbances. At both Mt. Weather and NETC we prohibit any unwarranted loitering, disorderly conduct, or other conduct at Mt. Weather and NETC that: (a) Creates loud or unusual noise or...

  5. 44 CFR 15.7 - Disturbances.

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... SECURITY GENERAL CONDUCT AT THE MT. WEATHER EMERGENCY ASSISTANCE CENTER AND AT THE NATIONAL EMERGENCY TRAINING CENTER § 15.7 Disturbances. At both Mt. Weather and NETC we prohibit any unwarranted loitering, disorderly conduct, or other conduct at Mt. Weather and NETC that: (a) Creates loud or unusual noise or...

  6. 44 CFR 15.7 - Disturbances.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... SECURITY GENERAL CONDUCT AT THE MT. WEATHER EMERGENCY ASSISTANCE CENTER AND AT THE NATIONAL EMERGENCY TRAINING CENTER § 15.7 Disturbances. At both Mt. Weather and NETC we prohibit any unwarranted loitering, disorderly conduct, or other conduct at Mt. Weather and NETC that: (a) Creates loud or unusual noise or...

  7. 44 CFR 15.7 - Disturbances.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... SECURITY GENERAL CONDUCT AT THE MT. WEATHER EMERGENCY ASSISTANCE CENTER AND AT THE NATIONAL EMERGENCY TRAINING CENTER § 15.7 Disturbances. At both Mt. Weather and NETC we prohibit any unwarranted loitering, disorderly conduct, or other conduct at Mt. Weather and NETC that: (a) Creates loud or unusual noise or...

  8. 44 CFR 15.7 - Disturbances.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... SECURITY GENERAL CONDUCT AT THE MT. WEATHER EMERGENCY ASSISTANCE CENTER AND AT THE NATIONAL EMERGENCY TRAINING CENTER § 15.7 Disturbances. At both Mt. Weather and NETC we prohibit any unwarranted loitering, disorderly conduct, or other conduct at Mt. Weather and NETC that: (a) Creates loud or unusual noise or...

  9. 14 CFR 61.157 - Flight proficiency.

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... CERTIFICATION: PILOTS, FLIGHT INSTRUCTORS, AND GROUND INSTRUCTORS Airline Transport Pilots § 61.157 Flight proficiency. (a) General. (1) The practical test for an airline transport pilot certificate is given for— (i...) An aircraft type rating. (2) A person who is applying for an airline transport pilot practical...

  10. 14 CFR 61.157 - Flight proficiency.

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... CERTIFICATION: PILOTS, FLIGHT INSTRUCTORS, AND GROUND INSTRUCTORS Airline Transport Pilots § 61.157 Flight proficiency. (a) General. (1) The practical test for an airline transport pilot certificate is given for— (i...) An aircraft type rating. (2) A person who is applying for an airline transport pilot practical...

  11. 14 CFR 61.157 - Flight proficiency.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... CERTIFICATION: PILOTS, FLIGHT INSTRUCTORS, AND GROUND INSTRUCTORS Airline Transport Pilots § 61.157 Flight proficiency. (a) General. (1) The practical test for an airline transport pilot certificate is given for— (i...) An aircraft type rating. (2) A person who is applying for an airline transport pilot practical...

  12. 14 CFR 61.157 - Flight proficiency.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... CERTIFICATION: PILOTS, FLIGHT INSTRUCTORS, AND GROUND INSTRUCTORS Airline Transport Pilots § 61.157 Flight proficiency. (a) General. (1) The practical test for an airline transport pilot certificate is given for— (i...) An aircraft type rating. (2) A person who is applying for an airline transport pilot practical...

  13. 42 CFR 422.157 - Accreditation organizations.

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... jeopardy to patient health and safety if unmet; (ii) Indicate any disparity between certification by the... to patient health and safety if unmet; or (iii) Indicate that, irrespective of the rate of disparity... 42 Public Health 3 2012-10-01 2012-10-01 false Accreditation organizations. 422.157 Section...

  14. 42 CFR 422.157 - Accreditation organizations.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... jeopardy to patient health and safety if unmet; (ii) Indicate any disparity between certification by the... to patient health and safety if unmet; or (iii) Indicate that, irrespective of the rate of disparity... 42 Public Health 3 2010-10-01 2010-10-01 false Accreditation organizations. 422.157 Section...

  15. 42 CFR 422.157 - Accreditation organizations.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... jeopardy to patient health and safety if unmet; (ii) Indicate any disparity between certification by the... to patient health and safety if unmet; or (iii) Indicate that, irrespective of the rate of disparity... 42 Public Health 3 2014-10-01 2014-10-01 false Accreditation organizations. 422.157 Section...

  16. 42 CFR 422.157 - Accreditation organizations.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... jeopardy to patient health and safety if unmet; (ii) Indicate any disparity between certification by the... to patient health and safety if unmet; or (iii) Indicate that, irrespective of the rate of disparity... 42 Public Health 3 2013-10-01 2013-10-01 false Accreditation organizations. 422.157 Section...

  17. 42 CFR 422.157 - Accreditation organizations.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... jeopardy to patient health and safety if unmet; (ii) Indicate any disparity between certification by the... to patient health and safety if unmet; or (iii) Indicate that, irrespective of the rate of disparity... 42 Public Health 3 2011-10-01 2011-10-01 false Accreditation organizations. 422.157 Section...

  18. 33 CFR 157.156 - COW operations: Meeting manual requirements.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... CARRYING OIL IN BULK Crude Oil Washing (COW) System on Tank Vessels Cow Operations § 157.156 COW operations... COW system under §§ 157.10(e), 157.10a(a)(2), or 157.10c(b)(2) that has the Crude Oil Washing....10c(b)(2) shall ensure that during each COW operation— (a) The procedures listed in the Crude...

  19. 33 CFR 157.156 - COW operations: Meeting manual requirements.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... CARRYING OIL IN BULK Crude Oil Washing (COW) System on Tank Vessels Cow Operations § 157.156 COW operations... COW system under §§ 157.10(e), 157.10a(a)(2), or 157.10c(b)(2) that has the Crude Oil Washing....10c(b)(2) shall ensure that during each COW operation— (a) The procedures listed in the Crude...

  20. 18 CFR 157.218 - Changes in customer name.

    Code of Federal Regulations, 2011 CFR

    2011-04-01

    ... name. 157.218 Section 157.218 Conservation of Power and Water Resources FEDERAL ENERGY REGULATORY... Act for Certain Transactions and Abandonment § 157.218 Changes in customer name. (a) Automatic... reflect the change in the name of an existing customer, if the certificate holder has filed any...

  1. 45 CFR 157.10 - Basis and scope.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... 45 Public Welfare 1 2014-10-01 2014-10-01 false Basis and scope. 157.10 Section 157.10 Public Welfare Department of Health and Human Services REQUIREMENTS RELATING TO HEALTH CARE ACCESS EMPLOYER INTERACTIONS WITH EXCHANGES AND SHOP PARTICIPATION General Provisions § 157.10 Basis and scope. (a) Basis....

  2. 45 CFR 157.10 - Basis and scope.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... 45 Public Welfare 1 2013-10-01 2013-10-01 false Basis and scope. 157.10 Section 157.10 Public Welfare DEPARTMENT OF HEALTH AND HUMAN SERVICES REQUIREMENTS RELATING TO HEALTH CARE ACCESS EMPLOYER INTERACTIONS WITH EXCHANGES AND SHOP PARTICIPATION General Provisions § 157.10 Basis and scope. (a) Basis....

  3. 45 CFR 157.10 - Basis and scope.

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... 45 Public Welfare 1 2012-10-01 2012-10-01 false Basis and scope. 157.10 Section 157.10 Public Welfare DEPARTMENT OF HEALTH AND HUMAN SERVICES REQUIREMENTS RELATING TO HEALTH CARE ACCESS EMPLOYER INTERACTIONS WITH EXCHANGES AND SHOP PARTICIPATION General Provisions § 157.10 Basis and scope. (a) Basis....

  4. 47 CFR 80.157 - Radio officer defined.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... 47 Telecommunication 5 2010-10-01 2010-10-01 false Radio officer defined. 80.157 Section 80.157 Telecommunication FEDERAL COMMUNICATIONS COMMISSION (CONTINUED) SAFETY AND SPECIAL RADIO SERVICES STATIONS IN THE MARITIME SERVICES Operator Requirements Ship Station Operator Requirements § 80.157 Radio officer...

  5. 24 CFR 200.157 - Provisions and characteristics of debentures.

    Code of Federal Regulations, 2010 CFR

    2010-04-01

    ... 24 Housing and Urban Development 2 2010-04-01 2010-04-01 false Provisions and characteristics of debentures. 200.157 Section 200.157 Housing and Urban Development Regulations Relating to Housing and Urban... Processing Claims for Losses § 200.157 Provisions and characteristics of debentures. (a) Series and...

  6. 33 CFR 157.158 - COW operations: Changed characteristics.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... characteristics. 157.158 Section 157.158 Navigation and Navigable Waters COAST GUARD, DEPARTMENT OF HOMELAND...: Changed characteristics. The COW system may be operated with characteristics that do not meet those... changed characteristics; (b) The changed characteristics used to pass the inspections under § 157.140...

  7. 33 CFR 157.120 - Waiver of required documents.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... 33 Navigation and Navigable Waters 2 2011-07-01 2011-07-01 false Waiver of required documents. 157.120 Section 157.120 Navigation and Navigable Waters COAST GUARD, DEPARTMENT OF HOMELAND SECURITY... engages in a voyage, or under § 157.118(b)(2)(ii), if a foreign tank vessel enters the navigable waters...

  8. 33 CFR 157.120 - Waiver of required documents.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 33 Navigation and Navigable Waters 2 2010-07-01 2010-07-01 false Waiver of required documents. 157.120 Section 157.120 Navigation and Navigable Waters COAST GUARD, DEPARTMENT OF HOMELAND SECURITY... engages in a voyage, or under § 157.118(b)(2)(ii), if a foreign tank vessel enters the navigable waters...

  9. 33 CFR 157.120 - Waiver of required documents.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... 33 Navigation and Navigable Waters 2 2012-07-01 2012-07-01 false Waiver of required documents. 157.120 Section 157.120 Navigation and Navigable Waters COAST GUARD, DEPARTMENT OF HOMELAND SECURITY... engages in a voyage, or under § 157.118(b)(2)(ii), if a foreign tank vessel enters the navigable waters...

  10. 33 CFR 157.120 - Waiver of required documents.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... 33 Navigation and Navigable Waters 2 2014-07-01 2014-07-01 false Waiver of required documents. 157.120 Section 157.120 Navigation and Navigable Waters COAST GUARD, DEPARTMENT OF HOMELAND SECURITY... engages in a voyage, or under § 157.118(b)(2)(ii), if a foreign tank vessel enters the navigable waters...

  11. 21 CFR 131.157 - Light whipping cream.

    Code of Federal Regulations, 2010 CFR

    2010-04-01

    ... 21 Food and Drugs 2 2010-04-01 2010-04-01 false Light whipping cream. 131.157 Section 131.157 Food... HUMAN CONSUMPTION MILK AND CREAM Requirements for Specific Standardized Milk and Cream § 131.157 Light whipping cream. (a) Description. Light whipping cream is cream which contains not less than 30 percent...

  12. 40 CFR 205.157-3 - Configuration identification.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... 40 Protection of Environment 25 2014-07-01 2014-07-01 false Configuration identification. 205.157-3 Section 205.157-3 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) NOISE ABATEMENT PROGRAMS TRANSPORTATION EQUIPMENT NOISE EMISSION CONTROLS Motorcycles § 205.157-3...

  13. 40 CFR 205.157-2 - Compliance with standards.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... 40 Protection of Environment 26 2012-07-01 2011-07-01 true Compliance with standards. 205.157-2 Section 205.157-2 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) NOISE ABATEMENT PROGRAMS TRANSPORTATION EQUIPMENT NOISE EMISSION CONTROLS Motorcycles § 205.157-2 Compliance with...

  14. 40 CFR 205.157-3 - Configuration identification.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... 40 Protection of Environment 26 2013-07-01 2013-07-01 false Configuration identification. 205.157-3 Section 205.157-3 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) NOISE ABATEMENT PROGRAMS TRANSPORTATION EQUIPMENT NOISE EMISSION CONTROLS Motorcycles § 205.157-3...

  15. 40 CFR 205.157-2 - Compliance with standards.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 40 Protection of Environment 24 2010-07-01 2010-07-01 false Compliance with standards. 205.157-2 Section 205.157-2 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) NOISE ABATEMENT PROGRAMS TRANSPORTATION EQUIPMENT NOISE EMISSION CONTROLS Motorcycles § 205.157-2 Compliance with...

  16. 40 CFR 205.157-3 - Configuration identification.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 40 Protection of Environment 24 2010-07-01 2010-07-01 false Configuration identification. 205.157-3 Section 205.157-3 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) NOISE ABATEMENT PROGRAMS TRANSPORTATION EQUIPMENT NOISE EMISSION CONTROLS Motorcycles § 205.157-3...

  17. 40 CFR 205.157-2 - Compliance with standards.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... 40 Protection of Environment 25 2014-07-01 2014-07-01 false Compliance with standards. 205.157-2 Section 205.157-2 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) NOISE ABATEMENT PROGRAMS TRANSPORTATION EQUIPMENT NOISE EMISSION CONTROLS Motorcycles § 205.157-2 Compliance with...

  18. 40 CFR 205.157-2 - Compliance with standards.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... 40 Protection of Environment 26 2013-07-01 2013-07-01 false Compliance with standards. 205.157-2 Section 205.157-2 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) NOISE ABATEMENT PROGRAMS TRANSPORTATION EQUIPMENT NOISE EMISSION CONTROLS Motorcycles § 205.157-2 Compliance with...

  19. 40 CFR 205.157-3 - Configuration identification.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... 40 Protection of Environment 25 2011-07-01 2011-07-01 false Configuration identification. 205.157-3 Section 205.157-3 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) NOISE ABATEMENT PROGRAMS TRANSPORTATION EQUIPMENT NOISE EMISSION CONTROLS Motorcycles § 205.157-3...

  20. 40 CFR 205.157-3 - Configuration identification.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... 40 Protection of Environment 26 2012-07-01 2011-07-01 true Configuration identification. 205.157-3 Section 205.157-3 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) NOISE ABATEMENT PROGRAMS TRANSPORTATION EQUIPMENT NOISE EMISSION CONTROLS Motorcycles § 205.157-3...

  1. 29 CFR 1915.157 - Hand and body protection.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... 29 Labor 7 2013-07-01 2013-07-01 false Hand and body protection. 1915.157 Section 1915.157 Labor... (PPE) § 1915.157 Hand and body protection. (a) Use. The employer shall ensure that each affected..., chemical burns, thermal burns, harmful temperature extremes, and sharp objects. (b) Hot work...

  2. 30 CFR 206.157 - Determination of transportation allowances.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ....157 Section 206.157 Mineral Resources MINERALS MANAGEMENT SERVICE, DEPARTMENT OF THE INTERIOR MINERALS REVENUE MANAGEMENT PRODUCT VALUATION Federal Gas § 206.157 Determination of transportation allowances. (a... with 30 CFR 218.54. (e) Adjustments. (1) If the actual transportation allowance is less than the...

  3. 33 CFR 157.35 - Ballast added to cargo tanks.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... 33 Navigation and Navigable Waters 2 2011-07-01 2011-07-01 false Ballast added to cargo tanks. 157.35 Section 157.35 Navigation and Navigable Waters COAST GUARD, DEPARTMENT OF HOMELAND SECURITY... OIL IN BULK Vessel Operation § 157.35 Ballast added to cargo tanks. The master of a tank vessel...

  4. 33 CFR 157.35 - Ballast added to cargo tanks.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 33 Navigation and Navigable Waters 2 2010-07-01 2010-07-01 false Ballast added to cargo tanks. 157.35 Section 157.35 Navigation and Navigable Waters COAST GUARD, DEPARTMENT OF HOMELAND SECURITY... OIL IN BULK Vessel Operation § 157.35 Ballast added to cargo tanks. The master of a tank vessel...

  5. 46 CFR 45.157 - Scuppers and gravity drains.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... 46 Shipping 2 2010-10-01 2010-10-01 false Scuppers and gravity drains. 45.157 Section 45.157 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) LOAD LINES GREAT LAKES LOAD LINES Conditions of Assignment § 45.157 Scuppers and gravity drains. Scuppers and gravity deck drains from...

  6. 46 CFR 45.157 - Scuppers and gravity drains.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... 46 Shipping 2 2014-10-01 2014-10-01 false Scuppers and gravity drains. 45.157 Section 45.157 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) LOAD LINES GREAT LAKES LOAD LINES Conditions of Assignment § 45.157 Scuppers and gravity drains. Scuppers and gravity deck drains from...

  7. 46 CFR 45.157 - Scuppers and gravity drains.

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... 46 Shipping 2 2012-10-01 2012-10-01 false Scuppers and gravity drains. 45.157 Section 45.157 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) LOAD LINES GREAT LAKES LOAD LINES Conditions of Assignment § 45.157 Scuppers and gravity drains. Scuppers and gravity deck drains from...

  8. 46 CFR 45.157 - Scuppers and gravity drains.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... 46 Shipping 2 2011-10-01 2011-10-01 false Scuppers and gravity drains. 45.157 Section 45.157 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) LOAD LINES GREAT LAKES LOAD LINES Conditions of Assignment § 45.157 Scuppers and gravity drains. Scuppers and gravity deck drains from...

  9. 46 CFR 45.157 - Scuppers and gravity drains.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... 46 Shipping 2 2013-10-01 2013-10-01 false Scuppers and gravity drains. 45.157 Section 45.157 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) LOAD LINES GREAT LAKES LOAD LINES Conditions of Assignment § 45.157 Scuppers and gravity drains. Scuppers and gravity deck drains from...

  10. 29 CFR 1915.157 - Hand and body protection.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 29 Labor 7 2010-07-01 2010-07-01 false Hand and body protection. 1915.157 Section 1915.157 Labor Regulations Relating to Labor (Continued) OCCUPATIONAL SAFETY AND HEALTH ADMINISTRATION, DEPARTMENT OF LABOR... (PPE) § 1915.157 Hand and body protection. (a) Use. The employer shall ensure that each...

  11. 29 CFR 1915.157 - Hand and body protection.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... 29 Labor 7 2011-07-01 2011-07-01 false Hand and body protection. 1915.157 Section 1915.157 Labor Regulations Relating to Labor (Continued) OCCUPATIONAL SAFETY AND HEALTH ADMINISTRATION, DEPARTMENT OF LABOR... (PPE) § 1915.157 Hand and body protection. (a) Use. The employer shall ensure that each...

  12. 7 CFR 4280.157 - Determination of loss and payment.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 7 Agriculture 15 2010-01-01 2010-01-01 false Determination of loss and payment. 4280.157 Section 4280.157 Agriculture Regulations of the Department of Agriculture (Continued) RURAL BUSINESS... Systems and Energy Efficiency Improvements Program Section B. Guaranteed Loans § 4280.157 Determination...

  13. 7 CFR 4280.157 - Determination of loss and payment.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... 7 Agriculture 15 2011-01-01 2011-01-01 false Determination of loss and payment. 4280.157 Section 4280.157 Agriculture Regulations of the Department of Agriculture (Continued) RURAL BUSINESS... Systems and Energy Efficiency Improvements Program Section B. Guaranteed Loans § 4280.157 Determination...

  14. 33 CFR 157.106 - Letter of acceptance.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 33 Navigation and Navigable Waters 2 2010-07-01 2010-07-01 false Letter of acceptance. 157.106 Section 157.106 Navigation and Navigable Waters COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED... scale model under § 157.104 show that the COW system meets this subpart....

  15. 38 CFR 17.157 - Definition-adaptive equipment.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... 38 Pensions, Bonuses, and Veterans' Relief 1 2011-07-01 2011-07-01 false Definition-adaptive equipment. 17.157 Section 17.157 Pensions, Bonuses, and Veterans' Relief DEPARTMENT OF VETERANS AFFAIRS MEDICAL Automotive Equipment and Driver Training § 17.157 Definition-adaptive equipment. The...

  16. 38 CFR 17.157 - Definition-adaptive equipment.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... 38 Pensions, Bonuses, and Veterans' Relief 1 2013-07-01 2013-07-01 false Definition-adaptive equipment. 17.157 Section 17.157 Pensions, Bonuses, and Veterans' Relief DEPARTMENT OF VETERANS AFFAIRS MEDICAL Automotive Equipment and Driver Training § 17.157 Definition-adaptive equipment. The...

  17. 38 CFR 17.157 - Definition-adaptive equipment.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... 38 Pensions, Bonuses, and Veterans' Relief 1 2014-07-01 2014-07-01 false Definition-adaptive equipment. 17.157 Section 17.157 Pensions, Bonuses, and Veterans' Relief DEPARTMENT OF VETERANS AFFAIRS MEDICAL Automotive Equipment and Driver Training § 17.157 Definition-adaptive equipment. The...

  18. 38 CFR 17.157 - Definition-adaptive equipment.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... 38 Pensions, Bonuses, and Veterans' Relief 1 2012-07-01 2012-07-01 false Definition-adaptive equipment. 17.157 Section 17.157 Pensions, Bonuses, and Veterans' Relief DEPARTMENT OF VETERANS AFFAIRS MEDICAL Automotive Equipment and Driver Training § 17.157 Definition-adaptive equipment. The...

  19. 33 CFR 157.31 - Discharges: Chemical additives.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... 33 Navigation and Navigable Waters 2 2011-07-01 2011-07-01 false Discharges: Chemical additives. 157.31 Section 157.31 Navigation and Navigable Waters COAST GUARD, DEPARTMENT OF HOMELAND SECURITY... OIL IN BULK Vessel Operation § 157.31 Discharges: Chemical additives. No person may use a...

  20. 33 CFR 157.31 - Discharges: Chemical additives.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 33 Navigation and Navigable Waters 2 2010-07-01 2010-07-01 false Discharges: Chemical additives. 157.31 Section 157.31 Navigation and Navigable Waters COAST GUARD, DEPARTMENT OF HOMELAND SECURITY... OIL IN BULK Vessel Operation § 157.31 Discharges: Chemical additives. No person may use a...

  1. 49 CFR 37.157-37.159 - [Reserved

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... 49 Transportation 1 2010-10-01 2010-10-01 false 37.157-37.159 Section 37.157-37.159 Transportation Office of the Secretary of Transportation TRANSPORTATION SERVICES FOR INDIVIDUALS WITH DISABILITIES (ADA) Paratransit as a Complement to Fixed Route Service §§ 37.157-37.159...

  2. 33 CFR 157.04 - Authorization of classification societies.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... societies. 157.04 Section 157.04 Navigation and Navigable Waters COAST GUARD, DEPARTMENT OF HOMELAND... CARRYING OIL IN BULK General § 157.04 Authorization of classification societies. (a) The Coast Guard may authorize any classification society (CS) to perform certain plan reviews, certifications, and...

  3. 33 CFR 157.04 - Authorization of classification societies.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... societies. 157.04 Section 157.04 Navigation and Navigable Waters COAST GUARD, DEPARTMENT OF HOMELAND... CARRYING OIL IN BULK General § 157.04 Authorization of classification societies. (a) The Coast Guard may authorize any classification society (CS) to perform certain plan reviews, certifications, and...

  4. 33 CFR 157.04 - Authorization of classification societies.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... societies. 157.04 Section 157.04 Navigation and Navigable Waters COAST GUARD, DEPARTMENT OF HOMELAND... CARRYING OIL IN BULK General § 157.04 Authorization of classification societies. (a) The Coast Guard may authorize any classification society (CS) to perform certain plan reviews, certifications, and...

  5. 33 CFR 157.04 - Authorization of classification societies.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... societies. 157.04 Section 157.04 Navigation and Navigable Waters COAST GUARD, DEPARTMENT OF HOMELAND... CARRYING OIL IN BULK General § 157.04 Authorization of classification societies. (a) The Coast Guard may authorize any classification society (CS) to perform certain plan reviews, certifications, and...

  6. 33 CFR 157.04 - Authorization of classification societies.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... societies. 157.04 Section 157.04 Navigation and Navigable Waters COAST GUARD, DEPARTMENT OF HOMELAND... CARRYING OIL IN BULK General § 157.04 Authorization of classification societies. (a) The Coast Guard may authorize any classification society (CS) to perform certain plan reviews, certifications, and...

  7. 33 CFR 157.31 - Discharges: Chemical additives.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... 33 Navigation and Navigable Waters 2 2014-07-01 2014-07-01 false Discharges: Chemical additives. 157.31 Section 157.31 Navigation and Navigable Waters COAST GUARD, DEPARTMENT OF HOMELAND SECURITY... OIL IN BULK Vessel Operation § 157.31 Discharges: Chemical additives. No person may use a...

  8. 33 CFR 157.31 - Discharges: Chemical additives.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... 33 Navigation and Navigable Waters 2 2012-07-01 2012-07-01 false Discharges: Chemical additives. 157.31 Section 157.31 Navigation and Navigable Waters COAST GUARD, DEPARTMENT OF HOMELAND SECURITY... OIL IN BULK Vessel Operation § 157.31 Discharges: Chemical additives. No person may use a...

  9. 33 CFR 157.31 - Discharges: Chemical additives.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... 33 Navigation and Navigable Waters 2 2013-07-01 2013-07-01 false Discharges: Chemical additives. 157.31 Section 157.31 Navigation and Navigable Waters COAST GUARD, DEPARTMENT OF HOMELAND SECURITY... OIL IN BULK Vessel Operation § 157.31 Discharges: Chemical additives. No person may use a...

  10. 33 CFR 157.23 - Cargo and ballast system information.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... CARRYING OIL IN BULK Design, Equipment, and Installation § 157.23 Cargo and ballast system information. (a... information. 157.23 Section 157.23 Navigation and Navigable Waters COAST GUARD, DEPARTMENT OF HOMELAND... automatic and manual operation of the cargo and ballast system in the vessel. (b) The format and...

  11. 47 CFR 80.157 - Radio officer defined.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... 47 Telecommunication 5 2014-10-01 2014-10-01 false Radio officer defined. 80.157 Section 80.157 Telecommunication FEDERAL COMMUNICATIONS COMMISSION (CONTINUED) SAFETY AND SPECIAL RADIO SERVICES STATIONS IN THE MARITIME SERVICES Operator Requirements Ship Station Operator Requirements § 80.157 Radio officer...

  12. 21 CFR 131.157 - Light whipping cream.

    Code of Federal Regulations, 2013 CFR

    2013-04-01

    ... 21 Food and Drugs 2 2013-04-01 2013-04-01 false Light whipping cream. 131.157 Section 131.157 Food... HUMAN CONSUMPTION MILK AND CREAM Requirements for Specific Standardized Milk and Cream § 131.157 Light whipping cream. (a) Description. Light whipping cream is cream which contains not less than 30 percent...

  13. 21 CFR 131.157 - Light whipping cream.

    Code of Federal Regulations, 2012 CFR

    2012-04-01

    ... 21 Food and Drugs 2 2012-04-01 2012-04-01 false Light whipping cream. 131.157 Section 131.157 Food... HUMAN CONSUMPTION MILK AND CREAM Requirements for Specific Standardized Milk and Cream § 131.157 Light whipping cream. (a) Description. Light whipping cream is cream which contains not less than 30 percent...

  14. 21 CFR 131.157 - Light whipping cream.

    Code of Federal Regulations, 2014 CFR

    2014-04-01

    ... 21 Food and Drugs 2 2014-04-01 2014-04-01 false Light whipping cream. 131.157 Section 131.157 Food... HUMAN CONSUMPTION MILK AND CREAM Requirements for Specific Standardized Milk and Cream § 131.157 Light whipping cream. (a) Description. Light whipping cream is cream which contains not less than 30 percent...

  15. 33 CFR 157.450 - Maneuvering and vessel status information.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... information. 157.450 Section 157.450 Navigation and Navigable Waters COAST GUARD, DEPARTMENT OF HOMELAND... CARRYING OIL IN BULK Interim Measures for Certain Tank Vessels Without Double Hulls Carrying Petroleum Oils § 157.450 Maneuvering and vessel status information. A tankship owner, master, or operator shall...

  16. 26 CFR 157.7701-1 - Tax return preparer.

    Code of Federal Regulations, 2010 CFR

    2010-04-01

    ... 26 Internal Revenue 17 2010-04-01 2010-04-01 false Tax return preparer. 157.7701-1 Section 157... EXCISE TAXES (CONTINUED) EXCISE TAX ON STRUCTURED SETTLEMENT FACTORING TRANSACTIONS Procedure and Administration § 157.7701-1 Tax return preparer. (a) In general. For the definition of a tax return preparer,...

  17. 29 CFR 1915.157 - Hand and body protection.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... 29 Labor 7 2012-07-01 2012-07-01 false Hand and body protection. 1915.157 Section 1915.157 Labor... (PPE) § 1915.157 Hand and body protection. (a) Use. The employer shall ensure that each affected employee uses appropriate hand protection and other protective clothing where there is exposure to...

  18. 29 CFR 1915.157 - Hand and body protection.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... 29 Labor 7 2014-07-01 2014-07-01 false Hand and body protection. 1915.157 Section 1915.157 Labor... (PPE) § 1915.157 Hand and body protection. (a) Use. The employer shall ensure that each affected employee uses appropriate hand protection and other protective clothing where there is exposure to...

  19. 47 CFR 80.157 - Radio officer defined.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... 47 Telecommunication 5 2011-10-01 2011-10-01 false Radio officer defined. 80.157 Section 80.157 Telecommunication FEDERAL COMMUNICATIONS COMMISSION (CONTINUED) SAFETY AND SPECIAL RADIO SERVICES STATIONS IN THE MARITIME SERVICES Operator Requirements Ship Station Operator Requirements § 80.157 Radio officer...

  20. 47 CFR 80.157 - Radio officer defined.

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... 47 Telecommunication 5 2012-10-01 2012-10-01 false Radio officer defined. 80.157 Section 80.157 Telecommunication FEDERAL COMMUNICATIONS COMMISSION (CONTINUED) SAFETY AND SPECIAL RADIO SERVICES STATIONS IN THE MARITIME SERVICES Operator Requirements Ship Station Operator Requirements § 80.157 Radio officer...

  1. 47 CFR 80.157 - Radio officer defined.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... 47 Telecommunication 5 2013-10-01 2013-10-01 false Radio officer defined. 80.157 Section 80.157 Telecommunication FEDERAL COMMUNICATIONS COMMISSION (CONTINUED) SAFETY AND SPECIAL RADIO SERVICES STATIONS IN THE MARITIME SERVICES Operator Requirements Ship Station Operator Requirements § 80.157 Radio officer...

  2. 15 CFR 930.157 - Mediation and informal negotiations.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 15 Commerce and Foreign Trade 3 2010-01-01 2010-01-01 false Mediation and informal negotiations. 930.157 Section 930.157 Commerce and Foreign Trade Regulations Relating to Commerce and Foreign Trade... Activities Having Interstate Coastal Effects § 930.157 Mediation and informal negotiations. The...

  3. 29 CFR 1917.157 - Battery charging and changing.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... 29 Labor 7 2012-07-01 2012-07-01 false Battery charging and changing. 1917.157 Section 1917.157..., DEPARTMENT OF LABOR (CONTINUED) MARINE TERMINALS Related Terminal Operations and Equipment § 1917.157 Battery charging and changing. (a) Only designated persons shall change or charge batteries. (b) Battery...

  4. 10 CFR 15.7 - Monetary limitation on NRC's authority.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 10 Energy 1 2010-01-01 2010-01-01 false Monetary limitation on NRC's authority. 15.7 Section 15.7 Energy NUCLEAR REGULATORY COMMISSION DEBT COLLECTION PROCEDURES Application and Coverage § 15.7 Monetary limitation on NRC's authority. The NRC's authority to compromise a claim, or to terminate or...

  5. Vaccination of pregnant dams with intimin(O157) protects suckling piglets from Escherichia coli O157:H7 infection.

    PubMed

    Dean-Nystrom, Evelyn A; Gansheroff, Lisa J; Mills, Melody; Moon, Harley W; O'Brien, Alison D

    2002-05-01

    Cattle are important reservoirs of enterohemorrhagic Escherichia coli (EHEC) O157:H7 that cause disease in humans. Both dairy and beef cattle are asymptomatically and sporadically infected with EHEC. Our long-term goal is to develop an effective vaccine to prevent cattle from becoming infected and transmitting EHEC O157:H7 to humans. We used passive immunization of neonatal piglets (as a surrogate model) to determine if antibodies against EHEC O157 adhesin (intimin(O157)) inhibit EHEC colonization. Pregnant swine (dams) with serum anti-intimin titers of < or =100 were vaccinated twice with purified intimin(O157) or sham-vaccinated with sterile buffer. Intimin(O157)-specific antibody titers in colostrum and serum of dams were increased after parenteral vaccination with intimin(O157). Neonatal piglets were allowed to suckle vaccinated or sham-vaccinated dams for up to 8 h before they were inoculated with 10(6) CFU of a Shiga toxin-negative (for humane reasons) strain of EHEC O157:H7. Piglets were necropsied at 2 to 10 days after inoculation, and intestinal samples were collected for determination of bacteriological counts and histopathological analysis. Piglets that ingested colostrum containing intimin(O157)-specific antibodies from vaccinated dams, but not those nursing sham-vaccinated dams, were protected from EHEC O157:H7 colonization and intestinal damage. These results establish intimin(O157) as a viable candidate for an EHEC O157:H7 antitransmission vaccine.

  6. Vaccination of pregnant dams with intimin(O157) protects suckling piglets from Escherichia coli O157:H7 infection.

    PubMed

    Dean-Nystrom, Evelyn A; Gansheroff, Lisa J; Mills, Melody; Moon, Harley W; O'Brien, Alison D

    2002-05-01

    Cattle are important reservoirs of enterohemorrhagic Escherichia coli (EHEC) O157:H7 that cause disease in humans. Both dairy and beef cattle are asymptomatically and sporadically infected with EHEC. Our long-term goal is to develop an effective vaccine to prevent cattle from becoming infected and transmitting EHEC O157:H7 to humans. We used passive immunization of neonatal piglets (as a surrogate model) to determine if antibodies against EHEC O157 adhesin (intimin(O157)) inhibit EHEC colonization. Pregnant swine (dams) with serum anti-intimin titers of < or =100 were vaccinated twice with purified intimin(O157) or sham-vaccinated with sterile buffer. Intimin(O157)-specific antibody titers in colostrum and serum of dams were increased after parenteral vaccination with intimin(O157). Neonatal piglets were allowed to suckle vaccinated or sham-vaccinated dams for up to 8 h before they were inoculated with 10(6) CFU of a Shiga toxin-negative (for humane reasons) strain of EHEC O157:H7. Piglets were necropsied at 2 to 10 days after inoculation, and intestinal samples were collected for determination of bacteriological counts and histopathological analysis. Piglets that ingested colostrum containing intimin(O157)-specific antibodies from vaccinated dams, but not those nursing sham-vaccinated dams, were protected from EHEC O157:H7 colonization and intestinal damage. These results establish intimin(O157) as a viable candidate for an EHEC O157:H7 antitransmission vaccine. PMID:11953378

  7. Piano-stool lutetium amido and imido compounds supported by a constrained bis(oxazoline)cyclopentadienyl ligand

    SciTech Connect

    Lampland, Nicole L.; Zhu, Jing; Hovey, Megan; Jana, Barun; Ellern, Arkady; Sadow, Aaron D.

    2015-06-25

    {BoMCptet}Lu(CH2Ph)2 (1; BoMCptet = MeC(OxMe2 2C5Me4; OxMe2 = 4,4-dimethyl-2-oxazoline) was prepared in 95% yield from the reaction of BoMCptetH and Lu(CH2Ph)3THF3. Compound 1 reacts with 1 or 2 equiv of H2NCH2R (R = C6H5, 1-C10H7) to give the corresponding imido complexes [{BoMCptet}LuNCH2R]2 (R = C6H5 (2a), 1-C10H7 (2b)) or amido complexes {BoMCptet}Lu(NHCH2R)2 (R = C6H5 (3a), 1-C10H7 (3b)). When isolated, the imido species are insoluble in nonprotic organic solvents. Crystallographic characterization reveals dimeric [{BoMCptet}LuNCH2(1-C10H7)]2 in the solid state. The reaction of 1 and NH3B(C6F5)3 affords crystallographically characterized {BoMCptet}Lu{NHB(C6F5)2}C6F5. This species is proposed to form via a transient lutetium imido, which undergoes C6F5 migration to the lutetium center.

  8. TRUPACT-II 157 Examination Report

    SciTech Connect

    Barry H. O'Brien; Jeffrey M. Lacy; Kip E. Archibald

    2003-12-01

    This report presents the results of examination and recovery activities performed on the TRUPACT-II 157 shipping container. The container was part of a contact-handled transuranic waste shipment being transported on a truck to the Waste Isolation Pilot Plant in New Mexico when an accident occurred. Although the transport vehicle sustained only minor damage, airborne transuranic contamination was detected in air samples extracted from inside TRUPACT-II 157 at the Waste Isolation Pilot Plant. Consequently, the shipping container was rejected, resealed, and returned to the Idaho National Engineering and Environmental Laboratory where the payload was disassembled, examined, and recovered for subsequent reshipment to the Waste Isolation Pilot Plant. This report documents the results of those activities.

  9. Sheep as an important source of E. coli O157/O157:H7 in Turkey.

    PubMed

    Gencay, Yilmaz Emre

    2014-08-27

    Escherichia coli O157:H7 is a globally important foodborne pathogen and has been mainly associated with cattle as the reservoir. However, accumulating data shows the importance of sheep as an E. coli O157:H7 vehicle. The presence of E. coli O157/O157:H7 in recto-anal mucosal swap and carcass sponge samples of 100 sheep brought to the slaughterhouse in Kirikkale were analyzed over a year. Molecular characteristics (stx1, stx2, eaeA, hly, lpfA1-3, espA, eae-α1, eae-α2, eae-β, eae-β1, eae-β2, eae-γ1, eae-γ2/θ, stx1c, stx1d, stx2c, stx2d, stx2e, stx2f, stx2g, blaampC, tet(A), tet(B), tet(C), tet(D), tet(E), tet(G), sul1, sul2, floR, cmlA, strA, strB and aadA) of 79 isolates were determined and minimum inhibitory concentrations of 20 different antibiotics were investigated. E. coli O157/O157:H7 was found in 18% of sheep included in the study and was more prevalent in yearlings than lambs and mature sheep, and male than female sheep, though none of the categories (season, sex or age range) had significant effect on prevalence. Furthermore, Shiga-toxigenic E. coli (STEC) O157:H7 was determined in 2% and 8% of sheep feces and carcasses, respectively. Additionally, lpfA1-3 and eae-γ1 were detected in all isolates. None of the isolates showed resistance against investigated antibiotics, even though 4 sorbitol fermenting E. coli O157 isolates were positive for tet(A), sul1 and aadA. This is the first study in Turkey that reveals the potential public health risk due to the contamination of sheep carcasses with potentially highly pathogenic STEC O157:H7 strains.

  10. Spectroscopic refractive indices of monoclinic single crystal and ceramic Lutetium oxyorthosilicate (LSO) from 200 to 850 nm

    SciTech Connect

    Jellison Jr, Gerald Earle; Specht, Eliot D; Boatner, Lynn A; Singh, David J; Melcher, Charles L

    2012-01-01

    The four real values of the dielectric function tensor of the monoclinic crystal Lu2SiO5 or lutetium oxyorthosilicate (LSO) have been determined using generalized ellipsometry from 200 to 850 nm. The three principal values are fit to the Sellmeier model, and they indicate that the band gap of LSO is less than ~9 eV. The off-diagonal element 12 is non-zero over the entire spectrum, but it is very close to zero for wavelengths longer than ~400 nm, indicating that structurally monoclinic LSO is nearly optically orthorhombic in this wavelength region. The spectroscopic dielectric functions of three isotropic ceramic LSO samples are presented, which are consistent with the dielectric functions of single-crystal LSO when the effects of porosity are included. As a comparison, the dielectric functions are also determined using relativistic electronic structure and optical calculations based on the recently developed potential functional of Tran and Blaha (Phys. Rev. Lett. 102, 226401 (2009).)

  11. Optimizing lutetium 177-anti-carbonic anhydrase IX radioimmunotherapy in an intraperitoneal clear cell renal cell carcinoma xenograft model.

    PubMed

    Muselaers, Constantijn H J; Oosterwijk, Egbert; Bos, Desirée L; Oyen, Wim J G; Mulders, Peter F A; Boerman, Otto C

    2014-01-01

    A new approach in the treatment of clear cell renal carcinoma (ccRCC) is radioimmunotherapy (RIT) using anti-carbonic anhydrase IX (CAIX) antibody G250. To investigate the potential of RIT with lutetium 177 (177Lu)-labeled G250, we conducted a protein dose escalation study and subsequently an RIT study in mice with intraperitoneally growing ccRCC lesions. Mice with intraperitoneal xenografts were injected with 1, 3, 10, 30, or 100 μg of G250 labeled with 10 MBq indium 111 (111In) to determine the optimal protein dose. The optimal protein dose determined with imaging and biodistribution studies was used in a subsequent RIT experiment in three groups of 10 mice with intraperitoneal SK-RC-52 tumors. One group received 13 MBq 177Lu-DOTA-G250, a control group received 13 MBq nonspecific 177Lu-MOPC21, and the second control group was not treated and received 20 MBq 111In-DOTA-G250. The optimal G250 protein dose to target ccRCC in this model was 10 μg G250. Treatment with 13 MBq 177Lu-DOTA-G250 was well tolerated and resulted in significantly prolonged median survival (139 days) compared to controls (49-53 days, p  =  .015), indicating that RIT has potential in this metastatic ccRCC model.

  12. Characterization of Shiga Toxigenic Escherichia coli O157 and Non-O157 Isolates from Ruminant Feces in Malaysia

    PubMed Central

    Perera, Asanthi; Clarke, Charles M.; Dykes, Gary A.; Fegan, Narelle

    2015-01-01

    Shiga toxigenic Escherichia coli (STEC) O157 and several other serogroups of non-O157 STEC are causative agents of severe disease in humans world-wide. The present study was conducted to characterize STEC O157 and non-O157 serogroups O26, O103, O111, O121, O45, and O145 in ruminants in Malaysia. A total of 136 ruminant feces samples were collected from 6 different farms in Peninsular Malaysia. Immunomagnetic beads were used to isolate E. coli O157 and non-O157 serogroups, while PCR was used for the detection and subtyping of STEC isolates. STEC O157:H7 was isolated from 6 (4%) feces samples and all isolates obtained carried stx2c,  eaeA-γ1, and ehxA. Non-O157 STEC was isolated from 2 (1.5%) feces samples with one isolate carrying stx1a, stx2a, stx2c, and ehxA and the other carrying stx1a alone. The presence of STEC O157 and non-O157 in a small percentage of ruminants in this study together with their virulence characteristics suggests that they may have limited impact on public health. PMID:26539484

  13. Characterization of Shiga Toxigenic Escherichia coli O157 and Non-O157 Isolates from Ruminant Feces in Malaysia.

    PubMed

    Perera, Asanthi; Clarke, Charles M; Dykes, Gary A; Fegan, Narelle

    2015-01-01

    Shiga toxigenic Escherichia coli (STEC) O157 and several other serogroups of non-O157 STEC are causative agents of severe disease in humans world-wide. The present study was conducted to characterize STEC O157 and non-O157 serogroups O26, O103, O111, O121, O45, and O145 in ruminants in Malaysia. A total of 136 ruminant feces samples were collected from 6 different farms in Peninsular Malaysia. Immunomagnetic beads were used to isolate E. coli O157 and non-O157 serogroups, while PCR was used for the detection and subtyping of STEC isolates. STEC O157:H7 was isolated from 6 (4%) feces samples and all isolates obtained carried stx 2c, eaeA-γ1, and ehxA. Non-O157 STEC was isolated from 2 (1.5%) feces samples with one isolate carrying stx 1a, stx 2a, stx 2c, and ehxA and the other carrying stx 1a alone. The presence of STEC O157 and non-O157 in a small percentage of ruminants in this study together with their virulence characteristics suggests that they may have limited impact on public health. PMID:26539484

  14. Improved light extraction efficiency of cerium-doped lutetium-yttrium oxyorthosilicate scintillator by monolayers of periodic arrays of polystyrene spheres

    NASA Astrophysics Data System (ADS)

    Zhu, Zhichao; Liu, Bo; Cheng, Chuanwei; Yi, Yasha; Chen, Hong; Gu, Mu

    2013-02-01

    In this Letter, monolayers of arrays of periodic polystyrene (PS) spheres are designed to couple onto the surface of cerium-doped lutetium-yttrium oxyorthosilicate scintillator to improve the light extraction efficiency. The enhancement of extraction efficiency up to 38% relative to the reference case without polystyrene spheres is achieved. Combining with the simulation for the transmission as well as its dispersion relation, detailed analysis of the effect of whispering gallery modes and diffraction on the extraction mechanism are given. As a result, the optimal diameter of 414 nm is obtained based on a trade-off between the transmission loss and the diffraction enhancement.

  15. Bioelectronic tongue based on lipidic nanostructured layers containing phenol oxidases and lutetium bisphthalocyanine for the analysis of grapes.

    PubMed

    Medina-Plaza, C; de Saja, J A; Rodriguez-Mendez, M L

    2014-07-15

    In this work, a multisensor system formed by nanostructured voltammetric biosensors based on phenol oxidases (tyrosinase and laccase) has been developed. The enzymes have been incorporated into a biomimetic environment provided by a Langmuir-Blodgett (LB) film of arachidic acid (AA). Lutetium bisphthalocyanine (LuPc2) has also been introduced in the films to act as electron mediator. The incorporation of the enzymes to the floating layers to form Tyr/AA/LuPc2 and Lac/AA/LuPc2 films has been confirmed by the expansion in the surface pressure isotherms and by the AFM images. The voltammetric response towards six phenolic compounds demonstrates the enhanced performance of the biosensors that resulted from a preserved activity of the tyrosinase and laccase combined with the electron transfer activity of LuPc2. Biosensors show improved detection limits in the range of 10(-7)-10(-8) mol L(-1). An array formed by three sensors AA/LuPc2, Tyr/AA/LuPc2 and Lac/AA/LuPc2 has been employed to discriminate phenolic antioxidants of interest in the food industry. The Principal Component Analysis scores plot has demonstrated that the multisensor system is able to discriminate phenols according to the number of phenolic groups attached to the structure. The system has also been able to discriminate grapes of different varieties according to their phenolic content. This good performance is due to the combination of four factors: the high functionality of the enzyme obtained using a biomimetic immobilization, the signal enhancement caused by the LuPc2 mediator, the improvement in the selectivity induced by the enzymes and the complementary activity of the enzymatic sensors demonstrated in the loading plots.

  16. Feasibility of repeated sequential treatments of RIF-1 tumors with photodynamic therapy (PDT) using lutetium texaphyrin (PCI-0123)

    NASA Astrophysics Data System (ADS)

    Miles, Dale R.; Parker, Lynn M.; Thiemann, Patricia A.; Woodburn, Kathryn W.; Young, Stuart W.

    1997-05-01

    Lutetium texaphyrin (PCI-0123) is currently in clinical trials as a PDT agent for the treatment of cancer patients. The drug is cleared rapidly from the plasma, and photoirradiation can be performed shortly after drug administration.T He photosensitizer as yet does not appear to elicit any significant skin photosensitivity. These characteristics favor frequent multiple PDT treatments with PCI-0123. In order to support repeated PDT treatments in the clinic, the safety of multiple drug dosing was studied in rats and mice. In rats, each group received 5 consecutive daily intravenous administrations of 5, 15, 30, or 60 mg/kg/day of PCI-0123. There were no deaths in any of the groups, and no drug-related effects were detected in the 5 mg/kg/day group. In mice, there were no observable signs of toxicity after consecutive daily administration of 10 micrometers ol/kg/day of PCI-0123 for 13 days. The feasibility and efficacy of repeated PDT treatments were assessed in C3H mice bearing RIF-1 tumors. Repeated PDT proved to be superior to a single PDT treatment. Repeated PDT treatments were well tolerated. Seven PDT treatments were administered over a nine day period without significant toxicity while achieving good therapeutic responses. All six groups receiving repeated PDT treatments showed an improved response compared to groups receiving a single PDT cycle, and the improvement was statistically significant for five of these groups. Sixty-two percent of mice receiving four sequential daily treatments were cured, and daily treatments were superior to regimens with longer intervals between PDT cycles.

  17. 33 CFR 157.132 - Cargo tanks: Hydrocarbon vapor emissions.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... 33 Navigation and Navigable Waters 2 2012-07-01 2012-07-01 false Cargo tanks: Hydrocarbon vapor... § 157.132 Cargo tanks: Hydrocarbon vapor emissions. Each tank vessel having a COW system under § 157.10a... must have— (a) A means to discharge hydrocarbon vapors from each cargo tank that is ballasted to...

  18. 33 CFR 157.132 - Cargo tanks: Hydrocarbon vapor emissions.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... 33 Navigation and Navigable Waters 2 2013-07-01 2013-07-01 false Cargo tanks: Hydrocarbon vapor... § 157.132 Cargo tanks: Hydrocarbon vapor emissions. Each tank vessel having a COW system under § 157.10a... must have— (a) A means to discharge hydrocarbon vapors from each cargo tank that is ballasted to...

  19. 33 CFR 157.132 - Cargo tanks: Hydrocarbon vapor emissions.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... 33 Navigation and Navigable Waters 2 2011-07-01 2011-07-01 false Cargo tanks: Hydrocarbon vapor... § 157.132 Cargo tanks: Hydrocarbon vapor emissions. Each tank vessel having a COW system under § 157.10a... must have— (a) A means to discharge hydrocarbon vapors from each cargo tank that is ballasted to...

  20. 33 CFR 157.132 - Cargo tanks: Hydrocarbon vapor emissions.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 33 Navigation and Navigable Waters 2 2010-07-01 2010-07-01 false Cargo tanks: Hydrocarbon vapor... § 157.132 Cargo tanks: Hydrocarbon vapor emissions. Each tank vessel having a COW system under § 157.10a... must have— (a) A means to discharge hydrocarbon vapors from each cargo tank that is ballasted to...

  1. 33 CFR 157.132 - Cargo tanks: Hydrocarbon vapor emissions.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... 33 Navigation and Navigable Waters 2 2014-07-01 2014-07-01 false Cargo tanks: Hydrocarbon vapor... § 157.132 Cargo tanks: Hydrocarbon vapor emissions. Each tank vessel having a COW system under § 157.10a... must have— (a) A means to discharge hydrocarbon vapors from each cargo tank that is ballasted to...

  2. 18 CFR 157.39 - Rate treatment of pipeline expansions.

    Code of Federal Regulations, 2012 CFR

    2012-04-01

    ... 18 Conservation of Power and Water Resources 1 2012-04-01 2012-04-01 false Rate treatment of pipeline expansions. 157.39 Section 157.39 Conservation of Power and Water Resources FEDERAL ENERGY... treatment of pipeline expansions. There shall be a rebuttable presumption that rates for any expansion of...

  3. 18 CFR 157.39 - Rate treatment of pipeline expansions.

    Code of Federal Regulations, 2010 CFR

    2010-04-01

    ... 18 Conservation of Power and Water Resources 1 2010-04-01 2010-04-01 false Rate treatment of pipeline expansions. 157.39 Section 157.39 Conservation of Power and Water Resources FEDERAL ENERGY... treatment of pipeline expansions. There shall be a rebuttable presumption that rates for any expansion of...

  4. 18 CFR 157.39 - Rate treatment of pipeline expansions.

    Code of Federal Regulations, 2011 CFR

    2011-04-01

    ... 18 Conservation of Power and Water Resources 1 2011-04-01 2011-04-01 false Rate treatment of pipeline expansions. 157.39 Section 157.39 Conservation of Power and Water Resources FEDERAL ENERGY... treatment of pipeline expansions. There shall be a rebuttable presumption that rates for any expansion of...

  5. 18 CFR 157.39 - Rate treatment of pipeline expansions.

    Code of Federal Regulations, 2014 CFR

    2014-04-01

    ... 18 Conservation of Power and Water Resources 1 2014-04-01 2014-04-01 false Rate treatment of pipeline expansions. 157.39 Section 157.39 Conservation of Power and Water Resources FEDERAL ENERGY... treatment of pipeline expansions. There shall be a rebuttable presumption that rates for any expansion of...

  6. 18 CFR 157.39 - Rate treatment of pipeline expansions.

    Code of Federal Regulations, 2013 CFR

    2013-04-01

    ... 18 Conservation of Power and Water Resources 1 2013-04-01 2013-04-01 false Rate treatment of pipeline expansions. 157.39 Section 157.39 Conservation of Power and Water Resources FEDERAL ENERGY... treatment of pipeline expansions. There shall be a rebuttable presumption that rates for any expansion of...

  7. 18 CFR 157.6 - Applications; general requirements.

    Code of Federal Regulations, 2010 CFR

    2010-04-01

    ... that a docket number is assigned to the application, in a daily or weekly newspaper of general... in § 157.10(d). Editorial Note: For Federal Register citations affecting § 157.6, see the List of CFR Sections Affected, which appears in the Finding Aids section of the printed volume and on GPO Access....

  8. 42 CFR 417.157 - Contributions for the HMO alternative.

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... contribution allocable to benefits (such as life insurance or insurance for supplemental health benefits)— (1... 42 Public Health 3 2012-10-01 2012-10-01 false Contributions for the HMO alternative. 417.157 Section 417.157 Public Health CENTERS FOR MEDICARE & MEDICAID SERVICES, DEPARTMENT OF HEALTH AND...

  9. 47 CFR 73.157 - Antenna testing during daytime.

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... 47 Telecommunication 4 2012-10-01 2012-10-01 false Antenna testing during daytime. 73.157 Section... BROADCAST SERVICES AM Broadcast Stations § 73.157 Antenna testing during daytime. (a) The licensee of a station using a directional antenna during daytime or nighttime hours may, without further...

  10. 47 CFR 73.157 - Antenna testing during daytime.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... 47 Telecommunication 4 2013-10-01 2013-10-01 false Antenna testing during daytime. 73.157 Section... BROADCAST SERVICES AM Broadcast Stations § 73.157 Antenna testing during daytime. (a) The licensee of a station using a directional antenna during daytime or nighttime hours may, without further...

  11. 47 CFR 73.157 - Antenna testing during daytime.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... 47 Telecommunication 4 2010-10-01 2010-10-01 false Antenna testing during daytime. 73.157 Section... BROADCAST SERVICES AM Broadcast Stations § 73.157 Antenna testing during daytime. (a) The licensee of a station using a directional antenna during daytime or nighttime hours may, without further...

  12. 47 CFR 73.157 - Antenna testing during daytime.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... 47 Telecommunication 4 2011-10-01 2011-10-01 false Antenna testing during daytime. 73.157 Section... BROADCAST SERVICES AM Broadcast Stations § 73.157 Antenna testing during daytime. (a) The licensee of a station using a directional antenna during daytime or nighttime hours may, without further...

  13. 47 CFR 73.157 - Antenna testing during daytime.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... 47 Telecommunication 4 2014-10-01 2014-10-01 false Antenna testing during daytime. 73.157 Section... BROADCAST SERVICES AM Broadcast Stations § 73.157 Antenna testing during daytime. (a) The licensee of a station using a directional antenna during daytime or nighttime hours may, without further...

  14. 18 CFR 157.215 - Underground storage testing and development.

    Code of Federal Regulations, 2012 CFR

    2012-04-01

    ... testing and development. 157.215 Section 157.215 Conservation of Power and Water Resources FEDERAL ENERGY REGULATORY COMMISSION, DEPARTMENT OF ENERGY REGULATIONS UNDER NATURAL GAS ACT APPLICATIONS FOR CERTIFICATES..., gamma ray, neutron or other electric log surveys and back-pressure tests taken during the quarter; (v)...

  15. 33 CFR 157.500 - Purpose and applicability.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... Vegetable Oil § 157.500 Purpose and applicability. (a) The purpose of this subpart is to establish mandatory... fat or vegetable oil. (b) This subpart applies to each tank vessel specified in § 157.01 of this part that— (1) Is 5,000 gross tons or more; (2) Carries animal fat or vegetable oil in bulk as cargo...

  16. 33 CFR 157.500 - Purpose and applicability.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... Vegetable Oil § 157.500 Purpose and applicability. (a) The purpose of this subpart is to establish mandatory... fat or vegetable oil. (b) This subpart applies to each tank vessel specified in § 157.01 of this part that— (1) Is 5,000 gross tons or more; (2) Carries animal fat or vegetable oil in bulk as cargo...

  17. 33 CFR 157.500 - Purpose and applicability.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... Vegetable Oil § 157.500 Purpose and applicability. (a) The purpose of this subpart is to establish mandatory... fat or vegetable oil. (b) This subpart applies to each tank vessel specified in § 157.01 of this part that— (1) Is 5,000 gross tons or more; (2) Carries animal fat or vegetable oil in bulk as cargo...

  18. 33 CFR 157.500 - Purpose and applicability.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... Vegetable Oil § 157.500 Purpose and applicability. (a) The purpose of this subpart is to establish mandatory... fat or vegetable oil. (b) This subpart applies to each tank vessel specified in § 157.01 of this part that— (1) Is 5,000 gross tons or more; (2) Carries animal fat or vegetable oil in bulk as cargo...

  19. 33 CFR 157.500 - Purpose and applicability.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... Vegetable Oil § 157.500 Purpose and applicability. (a) The purpose of this subpart is to establish mandatory... fat or vegetable oil. (b) This subpart applies to each tank vessel specified in § 157.01 of this part that— (1) Is 5,000 gross tons or more; (2) Carries animal fat or vegetable oil in bulk as cargo...

  20. 33 CFR 157.440 - Autopilot alarm or indicator.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 33 Navigation and Navigable Waters 2 2010-07-01 2010-07-01 false Autopilot alarm or indicator. 157.440 Section 157.440 Navigation and Navigable Waters COAST GUARD, DEPARTMENT OF HOMELAND SECURITY... autopilot status and warns personnel of the requirement to disengage the autopilot if positive...

  1. 33 CFR 157.440 - Autopilot alarm or indicator.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... 33 Navigation and Navigable Waters 2 2012-07-01 2012-07-01 false Autopilot alarm or indicator. 157.440 Section 157.440 Navigation and Navigable Waters COAST GUARD, DEPARTMENT OF HOMELAND SECURITY... autopilot status and warns personnel of the requirement to disengage the autopilot if positive...

  2. 33 CFR 157.13 - Designated observation area.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... 33 Navigation and Navigable Waters 2 2014-07-01 2014-07-01 false Designated observation area. 157.13 Section 157.13 Navigation and Navigable Waters COAST GUARD, DEPARTMENT OF HOMELAND SECURITY...) Equipped with: (1) A means to directly stop the discharge of effluent into the sea; or (2) A...

  3. 33 CFR 157.13 - Designated observation area.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 33 Navigation and Navigable Waters 2 2010-07-01 2010-07-01 false Designated observation area. 157.13 Section 157.13 Navigation and Navigable Waters COAST GUARD, DEPARTMENT OF HOMELAND SECURITY...) Equipped with: (1) A means to directly stop the discharge of effluent into the sea; or (2) A...

  4. 33 CFR 157.13 - Designated observation area.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... 33 Navigation and Navigable Waters 2 2012-07-01 2012-07-01 false Designated observation area. 157.13 Section 157.13 Navigation and Navigable Waters COAST GUARD, DEPARTMENT OF HOMELAND SECURITY...) Equipped with: (1) A means to directly stop the discharge of effluent into the sea; or (2) A...

  5. 33 CFR 157.440 - Autopilot alarm or indicator.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... 33 Navigation and Navigable Waters 2 2014-07-01 2014-07-01 false Autopilot alarm or indicator. 157.440 Section 157.440 Navigation and Navigable Waters COAST GUARD, DEPARTMENT OF HOMELAND SECURITY... autopilot status and warns personnel of the requirement to disengage the autopilot if positive...

  6. 33 CFR 157.39 - Machinery space bilges.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... CFR 155.380. ... 33 Navigation and Navigable Waters 2 2011-07-01 2011-07-01 false Machinery space bilges. 157.39... Vessel Operation § 157.39 Machinery space bilges. (a) A tank vessel may discharge an oily mixture from...

  7. 18 CFR 157.35 - Undue discrimination or preference.

    Code of Federal Regulations, 2010 CFR

    2010-04-01

    ... preference. 157.35 Section 157.35 Conservation of Power and Water Resources FEDERAL ENERGY REGULATORY... preference. Link to an amendment published at 75 FR 15342, Mar. 29, 2010. (a) All binding open seasons shall be conducted without undue discrimination or preference in the rates, terms or conditions of...

  8. 40 CFR 96.157 - Closing of general accounts.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... 40 Protection of Environment 21 2011-07-01 2011-07-01 false Closing of general accounts. 96.157... CAIR NOX Allowance Tracking System § 96.157 Closing of general accounts. (a) The CAIR authorized account representative of a general account may submit to the Administrator a request to close the...

  9. 40 CFR 97.157 - Closing of general accounts.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... 40 Protection of Environment 21 2011-07-01 2011-07-01 false Closing of general accounts. 97.157... Tracking System § 97.157 Closing of general accounts. (a) The CAIR authorized account representative of a general account may submit to the Administrator a request to close the account, which shall include...

  10. 33 CFR 157.168 - Crew member: Main deck watch.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 33 Navigation and Navigable Waters 2 2010-07-01 2010-07-01 false Crew member: Main deck watch. 157.168 Section 157.168 Navigation and Navigable Waters COAST GUARD, DEPARTMENT OF HOMELAND SECURITY... deck watch. During COW operations, the master shall ensure that at least one member of the crew with...

  11. 33 CFR 157.168 - Crew member: Main deck watch.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... 33 Navigation and Navigable Waters 2 2013-07-01 2013-07-01 false Crew member: Main deck watch. 157.168 Section 157.168 Navigation and Navigable Waters COAST GUARD, DEPARTMENT OF HOMELAND SECURITY... deck watch. During COW operations, the master shall ensure that at least one member of the crew with...

  12. 33 CFR 157.168 - Crew member: Main deck watch.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... 33 Navigation and Navigable Waters 2 2012-07-01 2012-07-01 false Crew member: Main deck watch. 157.168 Section 157.168 Navigation and Navigable Waters COAST GUARD, DEPARTMENT OF HOMELAND SECURITY... deck watch. During COW operations, the master shall ensure that at least one member of the crew with...

  13. 33 CFR 157.168 - Crew member: Main deck watch.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... 33 Navigation and Navigable Waters 2 2014-07-01 2014-07-01 false Crew member: Main deck watch. 157.168 Section 157.168 Navigation and Navigable Waters COAST GUARD, DEPARTMENT OF HOMELAND SECURITY... deck watch. During COW operations, the master shall ensure that at least one member of the crew with...

  14. 33 CFR 157.168 - Crew member: Main deck watch.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... 33 Navigation and Navigable Waters 2 2011-07-01 2011-07-01 false Crew member: Main deck watch. 157.168 Section 157.168 Navigation and Navigable Waters COAST GUARD, DEPARTMENT OF HOMELAND SECURITY... deck watch. During COW operations, the master shall ensure that at least one member of the crew with...

  15. 18 CFR 157.38 - Pre-approval procedures.

    Code of Federal Regulations, 2011 CFR

    2011-04-01

    ... ACT Open Seasons for Alaska Natural Gas Transportation Projects § 157.38 Pre-approval procedures. No later than 90 days prior to providing the notice of open season required by § 157.34(a), a prospective applicant must file, for Commission approval, a detailed plan for conducting an open season in...

  16. 18 CFR 157.38 - Pre-approval procedures.

    Code of Federal Regulations, 2014 CFR

    2014-04-01

    ... ACT Open Seasons for Alaska Natural Gas Transportation Projects § 157.38 Pre-approval procedures. No later than 90 days prior to providing the notice of open season required by § 157.34(a), a prospective applicant must file, for Commission approval, a detailed plan for conducting an open season in...

  17. 18 CFR 157.35 - Undue discrimination or preference.

    Code of Federal Regulations, 2011 CFR

    2011-04-01

    ... 18 Conservation of Power and Water Resources 1 2011-04-01 2011-04-01 false Undue discrimination or preference. 157.35 Section 157.35 Conservation of Power and Water Resources FEDERAL ENERGY REGULATORY... processed under the Commission's Fast Track Processing procedures contained in § 385.206(h). (c)...

  18. 29 CFR 1917.157 - Battery charging and changing.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... 29 Labor 7 2011-07-01 2011-07-01 false Battery charging and changing. 1917.157 Section 1917.157 Labor Regulations Relating to Labor (Continued) OCCUPATIONAL SAFETY AND HEALTH ADMINISTRATION... and changing shall be performed only in areas designated by the employer. (c) Smoking and...

  19. 29 CFR 1917.157 - Battery charging and changing.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... 29 Labor 7 2013-07-01 2013-07-01 false Battery charging and changing. 1917.157 Section 1917.157 Labor Regulations Relating to Labor (Continued) OCCUPATIONAL SAFETY AND HEALTH ADMINISTRATION... and changing shall be performed only in areas designated by the employer. (c) Smoking and...

  20. 29 CFR 1917.157 - Battery charging and changing.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... 29 Labor 7 2014-07-01 2014-07-01 false Battery charging and changing. 1917.157 Section 1917.157 Labor Regulations Relating to Labor (Continued) OCCUPATIONAL SAFETY AND HEALTH ADMINISTRATION... and changing shall be performed only in areas designated by the employer. (c) Smoking and...

  1. 29 CFR 1917.157 - Battery charging and changing.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 29 Labor 7 2010-07-01 2010-07-01 false Battery charging and changing. 1917.157 Section 1917.157 Labor Regulations Relating to Labor (Continued) OCCUPATIONAL SAFETY AND HEALTH ADMINISTRATION... and changing shall be performed only in areas designated by the employer. (c) Smoking and...

  2. 26 CFR 157.7701-1 - Tax return preparer.

    Code of Federal Regulations, 2011 CFR

    2011-04-01

    ... 26 Internal Revenue 17 2011-04-01 2011-04-01 false Tax return preparer. 157.7701-1 Section 157.7701-1 Internal Revenue INTERNAL REVENUE SERVICE, DEPARTMENT OF THE TREASURY (CONTINUED) MISCELLANEOUS EXCISE TAXES (CONTINUED) EXCISE TAX ON STRUCTURED SETTLEMENT FACTORING TRANSACTIONS Procedure...

  3. 18 CFR 157.207 - General reporting requirements.

    Code of Federal Regulations, 2010 CFR

    2010-04-01

    ... 18 Conservation of Power and Water Resources 1 2010-04-01 2010-04-01 false General reporting requirements. 157.207 Section 157.207 Conservation of Power and Water Resources FEDERAL ENERGY REGULATORY... report signed under oath by a senior official of the company, that lists for the previous calendar...

  4. 18 CFR 157.215 - Underground storage testing and development.

    Code of Federal Regulations, 2010 CFR

    2010-04-01

    ... testing and development. 157.215 Section 157.215 Conservation of Power and Water Resources FEDERAL ENERGY... and development. (a) Automatic authorization. The certificate holder is authorized to acquire... observation wells for the testing or development of underground reservoirs for the possible storage of gas,...

  5. 7 CFR 1900.157-1900.200 - [Reserved

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 7 Agriculture 12 2010-01-01 2010-01-01 false 1900.157-1900.200 Section 1900.157-1900.200 Agriculture Regulations of the Department of Agriculture (Continued) RURAL HOUSING SERVICE, RURAL BUSINESS... REGULATIONS GENERAL Processing and Servicing FmHA or Its Successor Agency Under Public Law 103-354...

  6. 14 CFR 91.157 - Special VFR weather minimums.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... 14 Aeronautics and Space 2 2011-01-01 2011-01-01 false Special VFR weather minimums. 91.157... Flight Rules § 91.157 Special VFR weather minimums. (a) Except as provided in appendix D, section 3, of this part, special VFR operations may be conducted under the weather minimums and requirements of...

  7. 14 CFR 91.157 - Special VFR weather minimums.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 14 Aeronautics and Space 2 2010-01-01 2010-01-01 false Special VFR weather minimums. 91.157... Flight Rules § 91.157 Special VFR weather minimums. (a) Except as provided in appendix D, section 3, of this part, special VFR operations may be conducted under the weather minimums and requirements of...

  8. 14 CFR 91.157 - Special VFR weather minimums.

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... 14 Aeronautics and Space 2 2013-01-01 2013-01-01 false Special VFR weather minimums. 91.157... Flight Rules § 91.157 Special VFR weather minimums. (a) Except as provided in appendix D, section 3, of this part, special VFR operations may be conducted under the weather minimums and requirements of...

  9. 14 CFR 91.157 - Special VFR weather minimums.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... 14 Aeronautics and Space 2 2014-01-01 2014-01-01 false Special VFR weather minimums. 91.157... Flight Rules § 91.157 Special VFR weather minimums. (a) Except as provided in appendix D, section 3, of this part, special VFR operations may be conducted under the weather minimums and requirements of...

  10. 14 CFR 91.157 - Special VFR weather minimums.

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... 14 Aeronautics and Space 2 2012-01-01 2012-01-01 false Special VFR weather minimums. 91.157... Flight Rules § 91.157 Special VFR weather minimums. (a) Except as provided in appendix D, section 3, of this part, special VFR operations may be conducted under the weather minimums and requirements of...

  11. 14 CFR 135.157 - Oxygen equipment requirements.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... 14 Aeronautics and Space 3 2011-01-01 2011-01-01 false Oxygen equipment requirements. 135.157... Equipment § 135.157 Oxygen equipment requirements. (a) Unpressurized aircraft. No person may operate an unpressurized aircraft at altitudes prescribed in this section unless it is equipped with enough...

  12. 14 CFR 135.157 - Oxygen equipment requirements.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... 14 Aeronautics and Space 3 2014-01-01 2014-01-01 false Oxygen equipment requirements. 135.157... Equipment § 135.157 Oxygen equipment requirements. (a) Unpressurized aircraft. No person may operate an unpressurized aircraft at altitudes prescribed in this section unless it is equipped with enough...

  13. 14 CFR 135.157 - Oxygen equipment requirements.

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... 14 Aeronautics and Space 3 2013-01-01 2013-01-01 false Oxygen equipment requirements. 135.157... Equipment § 135.157 Oxygen equipment requirements. (a) Unpressurized aircraft. No person may operate an unpressurized aircraft at altitudes prescribed in this section unless it is equipped with enough...

  14. 14 CFR 135.157 - Oxygen equipment requirements.

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... 14 Aeronautics and Space 3 2012-01-01 2012-01-01 false Oxygen equipment requirements. 135.157... Equipment § 135.157 Oxygen equipment requirements. (a) Unpressurized aircraft. No person may operate an unpressurized aircraft at altitudes prescribed in this section unless it is equipped with enough...

  15. 14 CFR 135.157 - Oxygen equipment requirements.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 14 Aeronautics and Space 3 2010-01-01 2010-01-01 false Oxygen equipment requirements. 135.157... Equipment § 135.157 Oxygen equipment requirements. (a) Unpressurized aircraft. No person may operate an unpressurized aircraft at altitudes prescribed in this section unless it is equipped with enough...

  16. 12 CFR 252.157 - Disclosure of stress test results.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... 12 Banks and Banking 4 2014-01-01 2014-01-01 false Disclosure of stress test results. 252.157... RESERVE SYSTEM (CONTINUED) ENHANCED PRUDENTIAL STANDARDS (REGULATION YY) Company-Run Stress Test... Companies § 252.157 Disclosure of stress test results. (a) Public disclosure of results—(1) In general....

  17. 12 CFR 252.157 - Disclosure of stress test results.

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... 12 Banks and Banking 4 2013-01-01 2013-01-01 false Disclosure of stress test results. 252.157... RESERVE SYSTEM (CONTINUED) ENHANCED PRUDENTIAL STANDARDS (REGULATION YY) Company-Run Stress Test... Companies § 252.157 Disclosure of stress test results. (a) Public disclosure of results—(1) In general....

  18. 33 CFR 157.222 - Pump and piping arrangements.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... section of discharge piping. Note: An example of a sample point is shown in 46 CFR Figure 162.050-17(e). ... 33 Navigation and Navigable Waters 2 2013-07-01 2013-07-01 false Pump and piping arrangements. 157... OIL IN BULK Dedicated Clean Ballast Tanks on Tank Vessels Design and Equipment § 157.222 Pump...

  19. 33 CFR 157.222 - Pump and piping arrangements.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... section of discharge piping. Note: An example of a sample point is shown in 46 CFR Figure 162.050-17(e). ... 33 Navigation and Navigable Waters 2 2011-07-01 2011-07-01 false Pump and piping arrangements. 157... OIL IN BULK Dedicated Clean Ballast Tanks on Tank Vessels Design and Equipment § 157.222 Pump...

  20. 33 CFR 157.222 - Pump and piping arrangements.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... section of discharge piping. Note: An example of a sample point is shown in 46 CFR Figure 162.050-17(e). ... 33 Navigation and Navigable Waters 2 2010-07-01 2010-07-01 false Pump and piping arrangements. 157... OIL IN BULK Dedicated Clean Ballast Tanks on Tank Vessels Design and Equipment § 157.222 Pump...

  1. 33 CFR 157.222 - Pump and piping arrangements.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... section of discharge piping. Note: An example of a sample point is shown in 46 CFR Figure 162.050-17(e). ... 33 Navigation and Navigable Waters 2 2014-07-01 2014-07-01 false Pump and piping arrangements. 157... OIL IN BULK Dedicated Clean Ballast Tanks on Tank Vessels Design and Equipment § 157.222 Pump...

  2. 33 CFR 157.222 - Pump and piping arrangements.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... section of discharge piping. Note: An example of a sample point is shown in 46 CFR Figure 162.050-17(e). ... 33 Navigation and Navigable Waters 2 2012-07-01 2012-07-01 false Pump and piping arrangements. 157... OIL IN BULK Dedicated Clean Ballast Tanks on Tank Vessels Design and Equipment § 157.222 Pump...

  3. 18 CFR 157.36 - Open seasons for expansions.

    Code of Federal Regulations, 2011 CFR

    2011-04-01

    ... expansions. 157.36 Section 157.36 Conservation of Power and Water Resources FEDERAL ENERGY REGULATORY... expansions. Any open season for capacity exceeding the initial capacity of an Alaska natural gas... Thomson production. In considering a proposed voluntary expansion of an Alaska natural gas...

  4. 18 CFR 157.36 - Open seasons for expansions.

    Code of Federal Regulations, 2012 CFR

    2012-04-01

    ... expansions. 157.36 Section 157.36 Conservation of Power and Water Resources FEDERAL ENERGY REGULATORY... expansions. Any open season for capacity exceeding the initial capacity of an Alaska natural gas... Thomson production. In considering a proposed voluntary expansion of an Alaska natural gas...

  5. 18 CFR 157.36 - Open seasons for expansions.

    Code of Federal Regulations, 2014 CFR

    2014-04-01

    ... expansions. 157.36 Section 157.36 Conservation of Power and Water Resources FEDERAL ENERGY REGULATORY... expansions. Any open season for capacity exceeding the initial capacity of an Alaska natural gas... Thomson production. In considering a proposed voluntary expansion of an Alaska natural gas...

  6. 18 CFR 157.36 - Open seasons for expansions.

    Code of Federal Regulations, 2013 CFR

    2013-04-01

    ... expansions. 157.36 Section 157.36 Conservation of Power and Water Resources FEDERAL ENERGY REGULATORY... expansions. Any open season for capacity exceeding the initial capacity of an Alaska natural gas... Thomson production. In considering a proposed voluntary expansion of an Alaska natural gas...

  7. 33 CFR 157.17 - Oil residue (sludge) tank.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... 33 Navigation and Navigable Waters 2 2013-07-01 2013-07-01 false Oil residue (sludge) tank. 157.17...) POLLUTION RULES FOR THE PROTECTION OF THE MARINE ENVIRONMENT RELATING TO TANK VESSELS CARRYING OIL IN BULK Design, Equipment, and Installation § 157.17 Oil residue (sludge) tank. (a) A tank vessel of 400...

  8. 33 CFR 157.17 - Oil residue (sludge) tank.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... 33 Navigation and Navigable Waters 2 2011-07-01 2011-07-01 false Oil residue (sludge) tank. 157.17...) POLLUTION RULES FOR THE PROTECTION OF THE MARINE ENVIRONMENT RELATING TO TANK VESSELS CARRYING OIL IN BULK Design, Equipment, and Installation § 157.17 Oil residue (sludge) tank. (a) A tank vessel of 400...

  9. 33 CFR 157.17 - Oil residue (sludge) tank.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... 33 Navigation and Navigable Waters 2 2012-07-01 2012-07-01 false Oil residue (sludge) tank. 157.17...) POLLUTION RULES FOR THE PROTECTION OF THE MARINE ENVIRONMENT RELATING TO TANK VESSELS CARRYING OIL IN BULK Design, Equipment, and Installation § 157.17 Oil residue (sludge) tank. (a) A tank vessel of 400...

  10. 33 CFR 157.39 - Machinery space bilges.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 33 Navigation and Navigable Waters 2 2010-07-01 2010-07-01 false Machinery space bilges. 157.39... Vessel Operation § 157.39 Machinery space bilges. (a) A tank vessel may discharge an oily mixture from a machinery space bilge that is combined with an oil cargo residue if the vessel discharges in compliance...

  11. 33 CFR 157.39 - Machinery space bilges.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... CFR 155.380. ... 33 Navigation and Navigable Waters 2 2012-07-01 2012-07-01 false Machinery space bilges. 157.39... Vessel Operation § 157.39 Machinery space bilges. (a) A tank vessel may discharge an oily mixture from...

  12. 33 CFR 157.39 - Machinery space bilges.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... CFR 155.380. ... 33 Navigation and Navigable Waters 2 2014-07-01 2014-07-01 false Machinery space bilges. 157.39... Vessel Operation § 157.39 Machinery space bilges. (a) A tank vessel may discharge an oily mixture from...

  13. 33 CFR 157.39 - Machinery space bilges.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... CFR 155.380. ... 33 Navigation and Navigable Waters 2 2013-07-01 2013-07-01 false Machinery space bilges. 157.39... Vessel Operation § 157.39 Machinery space bilges. (a) A tank vessel may discharge an oily mixture from...

  14. 33 CFR 157.136 - Two-way voice communications.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... (CONTINUED) POLLUTION RULES FOR THE PROTECTION OF THE MARINE ENVIRONMENT RELATING TO TANK VESSELS CARRYING OIL IN BULK Crude Oil Washing (COW) System on Tank Vessels Design, Equipment, and Installation § 157.136 Two-way voice communications. Each tank vessel having a COW system under § 157.10(e), §...

  15. 33 CFR 157.136 - Two-way voice communications.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... (CONTINUED) POLLUTION RULES FOR THE PROTECTION OF THE MARINE ENVIRONMENT RELATING TO TANK VESSELS CARRYING OIL IN BULK Crude Oil Washing (COW) System on Tank Vessels Design, Equipment, and Installation § 157.136 Two-way voice communications. Each tank vessel having a COW system under § 157.10(e), §...

  16. 33 CFR 157.17 - Oil residue (sludge) tank.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 33 Navigation and Navigable Waters 2 2010-07-01 2010-07-01 false Oil residue (sludge) tank. 157.17...) POLLUTION RULES FOR THE PROTECTION OF THE MARINE ENVIRONMENT RELATING TO TANK VESSELS CARRYING OIL IN BULK Design, Equipment, and Installation § 157.17 Oil residue (sludge) tank. (a) A tank vessel of 400...

  17. 33 CFR 157.140 - Tank vessel inspections.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 33 Navigation and Navigable Waters 2 2010-07-01 2010-07-01 false Tank vessel inspections. 157.140...) POLLUTION RULES FOR THE PROTECTION OF THE MARINE ENVIRONMENT RELATING TO TANK VESSELS CARRYING OIL IN BULK Crude Oil Washing (COW) System on Tank Vessels Inspections § 157.140 Tank vessel inspections. (a)...

  18. 33 CFR 157.15 - Slop tanks in tank vessels.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... affecting § 157.15, see the List of CFR Sections Affected, which appears in the Finding Aids section of the... 33 Navigation and Navigable Waters 2 2010-07-01 2010-07-01 false Slop tanks in tank vessels. 157... (CONTINUED) POLLUTION RULES FOR THE PROTECTION OF THE MARINE ENVIRONMENT RELATING TO TANK VESSELS...

  19. 33 CFR 157.134 - Cargo tank drainage.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 33 Navigation and Navigable Waters 2 2010-07-01 2010-07-01 false Cargo tank drainage. 157.134...) POLLUTION RULES FOR THE PROTECTION OF THE MARINE ENVIRONMENT RELATING TO TANK VESSELS CARRYING OIL IN BULK Crude Oil Washing (COW) System on Tank Vessels Design, Equipment, and Installation § 157.134 Cargo...

  20. 40 CFR 97.157 - Closing of general accounts.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 40 Protection of Environment 20 2010-07-01 2010-07-01 false Closing of general accounts. 97.157... Tracking System § 97.157 Closing of general accounts. (a) The CAIR authorized account representative of a general account may submit to the Administrator a request to close the account, which shall include...

  1. 40 CFR 96.157 - Closing of general accounts.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 40 Protection of Environment 20 2010-07-01 2010-07-01 false Closing of general accounts. 96.157... CAIR NOX Allowance Tracking System § 96.157 Closing of general accounts. (a) The CAIR authorized account representative of a general account may submit to the Administrator a request to close the...

  2. 18 CFR 157.5 - Purpose and intent of rules.

    Code of Federal Regulations, 2014 CFR

    2014-04-01

    ... rules. 157.5 Section 157.5 Conservation of Power and Water Resources FEDERAL ENERGY REGULATORY COMMISSION, DEPARTMENT OF ENERGY REGULATIONS UNDER NATURAL GAS ACT APPLICATIONS FOR CERTIFICATES OF PUBLIC... understanding of the proposed project, including its effect upon applicant's present and future operations...

  3. 18 CFR 157.5 - Purpose and intent of rules.

    Code of Federal Regulations, 2011 CFR

    2011-04-01

    ... rules. 157.5 Section 157.5 Conservation of Power and Water Resources FEDERAL ENERGY REGULATORY COMMISSION, DEPARTMENT OF ENERGY REGULATIONS UNDER NATURAL GAS ACT APPLICATIONS FOR CERTIFICATES OF PUBLIC... understanding of the proposed project, including its effect upon applicant's present and future operations...

  4. 21 CFR 131.157 - Light whipping cream.

    Code of Federal Regulations, 2011 CFR

    2011-04-01

    ... artificial food flavoring. (c) Methods of analysis. The milkfat content is determined by the method... 21 Food and Drugs 2 2011-04-01 2011-04-01 false Light whipping cream. 131.157 Section 131.157 Food and Drugs FOOD AND DRUG ADMINISTRATION, DEPARTMENT OF HEALTH AND HUMAN SERVICES (CONTINUED) FOOD...

  5. Photoresist outgassing at 157 nm exposure

    NASA Astrophysics Data System (ADS)

    Hien, Stefan; Angood, Steve; Ashworth, Dominic; Basset, Steve; Bloomstein, Theodore M.; Dean, Kim R.; Kunz, Roderick R.; Miller, Daniel A.; Patel, Shashikant; Rich, Georgia K.

    2001-08-01

    Contamination of optical elements during photoresist exposure is a serious issue in optical lithography. The outgassing of photoresist has been identified as a problem at 248nm and 193nm in production because the organic films that can be formed on an exposure lens can cause transmission loss and sever image distortion. At these exposure energies, the excitation of the photo acid generator, formation of acid, and cleavage of the protecting group are highly selective processes. At 157nm, the exposure energy is much higher (7.9 eV compared to 6.4 eV at 193nm) and it is known from laser ablation experiments that direct laser cleavage of sigma bonds occurs. The fragments formed during this irradiation can be considered as effective laser deposition precursors even in the mid ppb level. In this study, methods to quantify photoresist outgassing at 157 nm are discussed. Three criteria have been set up at International SEMATECH to protect lens contamination and to determine the severity of photoresist outgassing. First, we measured film thickness loss as a function of exposure dose for a variety of materials. In a second test we studied the molecular composition of the outgassing fragments with an exposure chamber coupled to a gas chromatograph and a mass spectrometer detector. Our third method was a deposition test of outgassing vapors on a CaF2 proof plate followed by analysis using VUV and X-ray photoelectron spectroscopies (XPS). With this technique we found deposits for many different resists. Our main focus is on F- and Si- containing resists. Both material classes form deposits especially if these atoms are bound to the polymer side chains. Whereas the F-containing films can be cleaned off under 157nm irradiation, cleaning of Si-containing films mainly produces SiO2. Our cleaning studies of plasma deposited F-containing organic films on SiO2 did not indicate damage of this surface by the possible formation of HF. Despite that we strongly recommend engineering

  6. E-157: A Plasma Wakefield Acceleration Experiment

    SciTech Connect

    Muggli, Patrick

    2000-10-20

    The E-157 plasma wakefield experiment addresses issues relevant to a meter long plasma accelerator module. In particular, a 1.4 m long plasma source has been developed for the experiment. The transverse dynamics of the beam in the plasma is studied: multiple betatron oscillations of the beam envelope, flipping of the beam tail, stability against the hose instability, emission of synchrotron radiation by the beam in the plasma. The bending of the 28.5 GeV beam at the plasma/vapor interface is observed for the first time. The longitudinal dynamics of the beam, i.e. the energy loss and gain by the electrons in the wake, is strongly affected by the oscillation of the beam tail instability.

  7. Perforating corneal injury in rat and pentadecapeptide BPC 157.

    PubMed

    Masnec, Sanja; Kokot, Antonio; Zlatar, Mirna; Kalauz, Miro; Kunjko, Kristian; Radic, Bozo; Klicek, Robert; Drmic, Domagoj; Lazic, Ratimir; Brcic, Luka; Radic, Radivoje; Ivekovic, Renata; Seiwerth, Sven; Sikiric, Predrag

    2015-07-01

    Based on its healing effects in various tissues, we hypothesized that the stable gastric pentadecapeptide BPC 157 heals corneal ulcerations in rats and effects corneal transparency. We made a penetrant linear 2-mm incision in the paralimbal region of the left cornea at the 5 o'clock position with a 20-gauge MVR incision knife at 45° under an operating microscope. Medication was BPC 157 (2 pg/mL, 2 ng/mL, and 2 μg/mL distilled water, two eye drops/left rat eye) immediately after injury induction and then every 8 h up to 120 h; controls received an equal volume of distilled water. In contrast to the poor healing response in controls, BPC 157 significantly accelerated the healing process in 2 μg and 2 ng BPC 157-treated eyes, starting 24 h after the injury, and the fluorescein and Seidel tests became negative. The epithelial defects were completely healed at 72 h (2 μg BPC 157-treated group) and at 96 h (2 ng BPC 157-treated group) after injury. Aqueous cells were absent at 96 h and 120 h after injury in the 2 μg and 2 ng BPC 157-treated groups, respectively. In conclusion, BPC 157 effects the rapid regaining of corneal transparency. Whereas controls developed new vessels that grew from the limbus to the penetrated area, BPC 157-treated rats generally had no new vessels, and those that did form in the limbus did not make contact with the penetrated area. Thus, BPC 157 eye drops successfully close perforating corneal incisions in rats. PMID:25912999

  8. Toxicity by NSAIDs. Counteraction by stable gastric pentadecapeptide BPC 157.

    PubMed

    Sikiric, Predrag; Seiwerth, Sven; Rucman, Rudolf; Turkovic, Branko; Rokotov, Dinko Stancic; Brcic, Luka; Sever, Marko; Klicek, Robert; Radic, Bozo; Drmic, Domagoj; Ilic, Spomenko; Kolenc, Danijela; Aralica, Gorana; Safic, Hana; Suran, Jelena; Rak, Davor; Dzidic, Senka; Vrcic, Hrvoje; Sebecic, Bozidar

    2013-01-01

    Stable gastric pentadecapeptide BPC 157 is an anti-ulcer peptidergic agent, proven in clinical trials to be both safe in inflammatory bowel disease (PL-10, PLD-116, PL 14736) and wound healing, stable in human gastric juice, with no toxicity being reported. Recently, we claim that BPC 157 may be used as an antidote against NSAIDs. We focused on BPC 157 beneficial effects on stomach, duodenum, intestine, liver and brain injuries, adjuvant arthritis, pain, hyper/hypothermia, obstructive thrombus formation and thrombolysis, blood vessel function, counteraction of prolonged bleeding and thrombocytopenia after application of various anticoagulants and antiplatelet agents and wound healing improvement. The arguments for BPC 157 antidote activity (i.e., the role of BPC 157 in cytoprotection, being a novel mediator of Robert's cytoprotection and BPC 157 beneficial effects on NSAIDs mediated lesions in the gastrointestinal tract, liver and brain and finally, counteraction of aspirin-induced prolonged bleeding and thrombocytopenia) obviously have a counteracting effect on several established side-effects of NSAIDs use. The mentioned variety of the beneficial effects portrayed by BPC 157 may well be a foundation for establishing BPC 157 as a NSAIDs antidote since no other single agent has portrayed a similar array of effects. Unlike NSAIDs, a very high safety (no reported toxicity (LD1 could be not achieved)) profile is reported for BPC 157. Also, unlike the different dosage levels of aspirin, as a NSAIDs prototype, which differ by a factor of about ten, all these beneficial and counteracting effects of BPC 157 were obtained using the equipotent dosage (μg, ng/kg) in parenteral or peroral regimens. PMID:22950504

  9. Perforating corneal injury in rat and pentadecapeptide BPC 157.

    PubMed

    Masnec, Sanja; Kokot, Antonio; Zlatar, Mirna; Kalauz, Miro; Kunjko, Kristian; Radic, Bozo; Klicek, Robert; Drmic, Domagoj; Lazic, Ratimir; Brcic, Luka; Radic, Radivoje; Ivekovic, Renata; Seiwerth, Sven; Sikiric, Predrag

    2015-07-01

    Based on its healing effects in various tissues, we hypothesized that the stable gastric pentadecapeptide BPC 157 heals corneal ulcerations in rats and effects corneal transparency. We made a penetrant linear 2-mm incision in the paralimbal region of the left cornea at the 5 o'clock position with a 20-gauge MVR incision knife at 45° under an operating microscope. Medication was BPC 157 (2 pg/mL, 2 ng/mL, and 2 μg/mL distilled water, two eye drops/left rat eye) immediately after injury induction and then every 8 h up to 120 h; controls received an equal volume of distilled water. In contrast to the poor healing response in controls, BPC 157 significantly accelerated the healing process in 2 μg and 2 ng BPC 157-treated eyes, starting 24 h after the injury, and the fluorescein and Seidel tests became negative. The epithelial defects were completely healed at 72 h (2 μg BPC 157-treated group) and at 96 h (2 ng BPC 157-treated group) after injury. Aqueous cells were absent at 96 h and 120 h after injury in the 2 μg and 2 ng BPC 157-treated groups, respectively. In conclusion, BPC 157 effects the rapid regaining of corneal transparency. Whereas controls developed new vessels that grew from the limbus to the penetrated area, BPC 157-treated rats generally had no new vessels, and those that did form in the limbus did not make contact with the penetrated area. Thus, BPC 157 eye drops successfully close perforating corneal incisions in rats.

  10. [Survival of VTEC O157 and non-O157 in water troughs and bovine feces].

    PubMed

    Polifroni, Rosana; Etcheverría, Analía I; Arroyo, Guillermo H; Padola, Nora L

    2014-01-01

    Verotoxin-producing Escherichia coli (VTEC) is the etiologic agent of hemolytic-uremic syndrome (HUS), which typically affects children ranging in age from six months to five years old. Transmission is produced by consumption of contaminated food, by direct contact with animals or the environment and from person to person. In previous studies we determined that the environment of a dairy farm is a non-animal reservoir; thus, we proposed to study the survival of 4 VTEC isolates (O20:H19; O91:H21; O157:H7 and O178:H19) in sterile water troughs and bovine feces by viable bacteria count and detection of virulence genes by PCR. It was demonstrated that the survival of different VTEC isolates (O157 and non-O157) varied in terms of their own characteristics as well as of the environmental conditions where they were found. The main differences between isolates were their survival time and the maximal counts reached. The competitive and adaptive characteristics of some isolates increase the infection risk for people that are visiting or working on a farm, as well as the risk for reinfection of the animals and food contamination.

  11. Beta emitters rhenium-188 and lutetium-177 are equally effective in radioimmunotherapy of HPV-positive experimental cervical cancer.

    PubMed

    Phaeton, Rebecca; Jiang, Zewei; Revskaya, Ekaterina; Fisher, Darrell R; Goldberg, Gary L; Dadachova, Ekaterina

    2016-01-01

    Cervical cancer caused by the infection with the human papillomavirus (HPV) remains the fourth leading killer of women worldwide. Therefore, more efficacious treatments are needed. We are developing radioimmunotherapy (RIT) of HPV-positive cervical cancers by targeting E6 and E7 viral oncoproteins expressed by the cancer cells with the radiolabeled monoclonal antibodies (mAbs). To investigate the influence of different radionuclides on the RIT efficacy-we performed RIT of experimental cervical cancer with Rhenium-188 ((188) Re) and Lutetium-177 ((177) Lu)-labeled mAb C1P5 to E6. The biodistribution of (188) Re- and (177) Lu-labeled C1P5 was performed in nude female mice bearing CasKi cervical cancer xenografts and the radiation dosimetry calculations for the tumors and organs were carried out. For RIT the mice were treated with 7.4 MBq of either (188) Re-C1P5 or (177) Lu-C1P5 or left untreated, and observed for their tumor size for 28 days. The levels of (188) Re- and (177) Lu-C1P5 mAbs-induced double-strand breaks in CasKi tumors were compared on days 5 and 10 post treatment by staining with anti-gamma H2AX antibody. The radiation doses to the heart and lungs were similar for both (177) Lu-C1P5 and (188) Re-C1P5. The dose to the liver was five times higher for (177) Lu-C1P5. The doses to the tumor were 259 and 181 cGy for (177) Lu-C1P5 and (188) Re-C1P5, respectively. RIT with either (177) Lu-C1P5 or (188) Re-C1P5 was equally effective in inhibiting tumor growth when each was compared to the untreated controls (P = 0.001). On day 5 there was a pronounced staining for gamma H2AX foci in (177) Lu-C1P5 group only and on day 10 it was observed in both (177) Lu-C1P5 and (188) Re-C1P5 groups. (188) Re- and (177) Lu-labeled mAbs were equally effective in arresting the growth of CasKi cervical tumors. Thus, both of these radionuclides are candidates for the clinical trials of this approach in patients with advanced, recurrent or metastatic cervical cancer. PMID:26625938

  12. Chemoradiation therapy using cyclopamine-loaded liquid-lipid nanoparticles and lutetium-177-labeled core-crosslinked polymeric micelles.

    PubMed

    You, Jian; Zhao, Jun; Wen, Xiaoxia; Wu, Chunhui; Huang, Qian; Guan, Fada; Wu, Richard; Liang, Dong; Li, Chun

    2015-03-28

    Cyclopamine (CPA), a potent inhibitor of the Hedgehog pathway, has produced promising anticancer results in a number of preclinical studies. CPA has also been found to enhance tumor response to radiation therapy. However, CPA is water insoluble. A drug delivery system suitable for systemic administration of CPA is needed before CPA can be considered for clinical translation. We hypothesized that CPA solubilized in a liquid-lipid nanoparticle system (CPA-LLP) for intravenous injection would have desirable pharmacokinetic properties and increased anticancer efficacy. We further hypothesized that CPA-LLP would enhance the response of tumor cells to targeted radiotherapy delivered selectively through intratumoral injection of lutetium-177 bound to core-crosslinked polymeric micelles (CCPM-(177)Lu). We tested the combination therapy in 4T1 murine breast cancer and Miapaca-2 human pancreatic adenocarcinoma models. The results showed that CPA-LLP had higher antitumor cytotoxicity than free CPA (IC50 values [mean±SEM]: 2.7±0.2μM vs. 11.3±1.2μM against 4T1 cells; 1.8±0.2 vs. 17.1±1.26μM against Miapaca-2 cells; p<0.0001). In both cell lines, CPA-LLP resulted in significantly lower clonogenicity than free CPA (p<0.05). Moreover, in both cell lines, CPA-LLP significantly enhanced the cell response to CCPM-(177)Lu radiotherapy as measured by clonogenic assay (p<0.05). In 4T1 and Miapaca-2 mouse xenograft models, the combination of CPA-LLP and CCPM-(177)Lu delayed tumor growth more than either monotherapy did alone. In the 4T1 tumor model, tumor size at 16days after treatment was significantly smaller with the combination therapy than with all the other treatments. In the Miapaca-2 model, the combination therapy resulted in the highest rate of mouse survival and prevented tumor relapse. In conclusion, the combination of CPA-LLP and CCPM-(177)Lu was an effective strategy for treating breast and pancreatic cancer and deserves further investigation.

  13. Beta emitters rhenium-188 and lutetium-177 are equally effective in radioimmunotherapy of HPV-positive experimental cervical cancer.

    PubMed

    Phaeton, Rebecca; Jiang, Zewei; Revskaya, Ekaterina; Fisher, Darrell R; Goldberg, Gary L; Dadachova, Ekaterina

    2016-01-01

    Cervical cancer caused by the infection with the human papillomavirus (HPV) remains the fourth leading killer of women worldwide. Therefore, more efficacious treatments are needed. We are developing radioimmunotherapy (RIT) of HPV-positive cervical cancers by targeting E6 and E7 viral oncoproteins expressed by the cancer cells with the radiolabeled monoclonal antibodies (mAbs). To investigate the influence of different radionuclides on the RIT efficacy-we performed RIT of experimental cervical cancer with Rhenium-188 ((188) Re) and Lutetium-177 ((177) Lu)-labeled mAb C1P5 to E6. The biodistribution of (188) Re- and (177) Lu-labeled C1P5 was performed in nude female mice bearing CasKi cervical cancer xenografts and the radiation dosimetry calculations for the tumors and organs were carried out. For RIT the mice were treated with 7.4 MBq of either (188) Re-C1P5 or (177) Lu-C1P5 or left untreated, and observed for their tumor size for 28 days. The levels of (188) Re- and (177) Lu-C1P5 mAbs-induced double-strand breaks in CasKi tumors were compared on days 5 and 10 post treatment by staining with anti-gamma H2AX antibody. The radiation doses to the heart and lungs were similar for both (177) Lu-C1P5 and (188) Re-C1P5. The dose to the liver was five times higher for (177) Lu-C1P5. The doses to the tumor were 259 and 181 cGy for (177) Lu-C1P5 and (188) Re-C1P5, respectively. RIT with either (177) Lu-C1P5 or (188) Re-C1P5 was equally effective in inhibiting tumor growth when each was compared to the untreated controls (P = 0.001). On day 5 there was a pronounced staining for gamma H2AX foci in (177) Lu-C1P5 group only and on day 10 it was observed in both (177) Lu-C1P5 and (188) Re-C1P5 groups. (188) Re- and (177) Lu-labeled mAbs were equally effective in arresting the growth of CasKi cervical tumors. Thus, both of these radionuclides are candidates for the clinical trials of this approach in patients with advanced, recurrent or metastatic cervical cancer.

  14. Topological data analysis of Escherichia coli O157:H7 and non-O157 survival in soils.

    PubMed

    Ibekwe, Abasiofiok M; Ma, Jincai; Crowley, David E; Yang, Ching-Hong; Johnson, Alexis M; Petrossian, Tanya C; Lum, Pek Y

    2014-01-01

    Shiga toxin-producing E. coli O157:H7 and non-O157 have been implicated in many foodborne illnesses caused by the consumption of contaminated fresh produce. However, data on their persistence in soils are limited due to the complexity in datasets generated from different environmental variables and bacterial taxa. There is a continuing need to distinguish the various environmental variables and different bacterial groups to understand the relationships among these factors and the pathogen survival. Using an approach called Topological Data Analysis (TDA); we reconstructed the relationship structure of E. coli O157 and non-O157 survival in 32 soils (16 organic and 16 conventionally managed soils) from California (CA) and Arizona (AZ) with a multi-resolution output. In our study, we took a community approach based on total soil microbiome to study community level survival and examining the network of the community as a whole and the relationship between its topology and biological processes. TDA produces a geometric representation of complex data sets. Network analysis showed that Shiga toxin negative strain E. coli O157:H7 4554 survived significantly longer in comparison to E. coli O157:H7 EDL 933, while the survival time of E. coli O157:NM was comparable to that of E. coli O157:H7 EDL 933 in all of the tested soils. Two non-O157 strains, E. coli O26:H11 and E. coli O103:H2 survived much longer than E. coli O91:H21 and the three strains of E. coli O157. We show that there are complex interactions between E. coli strain survival, microbial community structures, and soil parameters.

  15. Topological data analysis of Escherichia coli O157:H7 and non-O157 survival in soils

    PubMed Central

    Ibekwe, Abasiofiok M.; Ma, Jincai; Crowley, David E.; Yang, Ching-Hong; Johnson, Alexis M.; Petrossian, Tanya C.; Lum, Pek Y.

    2014-01-01

    Shiga toxin-producing E. coli O157:H7 and non-O157 have been implicated in many foodborne illnesses caused by the consumption of contaminated fresh produce. However, data on their persistence in soils are limited due to the complexity in datasets generated from different environmental variables and bacterial taxa. There is a continuing need to distinguish the various environmental variables and different bacterial groups to understand the relationships among these factors and the pathogen survival. Using an approach called Topological Data Analysis (TDA); we reconstructed the relationship structure of E. coli O157 and non-O157 survival in 32 soils (16 organic and 16 conventionally managed soils) from California (CA) and Arizona (AZ) with a multi-resolution output. In our study, we took a community approach based on total soil microbiome to study community level survival and examining the network of the community as a whole and the relationship between its topology and biological processes. TDA produces a geometric representation of complex data sets. Network analysis showed that Shiga toxin negative strain E. coli O157:H7 4554 survived significantly longer in comparison to E. coli O157:H7 EDL 933, while the survival time of E. coli O157:NM was comparable to that of E. coli O157:H7 EDL 933 in all of the tested soils. Two non-O157 strains, E. coli O26:H11 and E. coli O103:H2 survived much longer than E. coli O91:H21 and the three strains of E. coli O157. We show that there are complex interactions between E. coli strain survival, microbial community structures, and soil parameters. PMID:25250242

  16. Antiinflammatory effect of BPC 157 on experimental periodontitis in rats.

    PubMed

    Keremi, B; Lohinai, Z; Komora, P; Duhaj, S; Borsi, K; Jobbagy-Ovari, G; Kallo, K; Szekely, A D; Fazekas, A; Dobo-Nagy, C; Sikiric, P; Varga, G

    2009-12-01

    The pentadecapeptide BPC 157 has been shown to have anti-inflammatory and wound healing effects on multiple target tissues and organs. The purpose of the present study was to investigate the effect of BPC 157 on inflammation and bone resorption in experimental periodontitis in rats. First the acute effect of BPC was tested on gingival blood flow by laser doppler flowmetry. Then periodontitis was produced by a silk ligature placed around the lower left first molar. Rats were treated with BPC 157 (once daily for 12 days) or vehicle. At day 13, the gingivomucosal tissues encircling the molars were removed on both sides. Inflammation was assessed by Evans blue plasma extravasation technique and by histology. Alveolar bone loss was analyzed by microCT. BPC 157 had no effect on gingivomucosal blood flow. Twelve day ligature caused a significantly increased Evans blue extravasation in the gingivomucosal tissue, histological signs of inflammation, and alveolar bone destruction. BPC 157 treatment significantly reduced both plasma extravasation, histological alterations and alveolar bone resorption. In conclusion, systemic application of BPC 157 does not alter blood circulation in healthy gingiva. Chronic application of the peptide has potent antiinflammatory effects on periodontal tissues in ligature induced periodontitis in rats. Taken together, this proof of concept study suggests that BPC 157 may represent a new peptide candidate in the treatment of periodontal disease. PMID:20388954

  17. Pentadecapeptide BPC 157 and the esophagocutaneous fistula healing therapy.

    PubMed

    Cesarec, Vedran; Becejac, Tomislav; Misic, Marija; Djakovic, Zeljko; Olujic, Danijela; Drmic, Domagoj; Brcic, Luka; Rokotov, Dinko Stancic; Seiwerth, Sven; Sikiric, Predrag

    2013-02-15

    Esophagocutaneous fistulas are a failure of the NO-system, due to NO-synthase blockage by the NOS-blocker L-NAME consequently counteracted by l-arginine and gastric pentadecapeptide BPC 157 (l-arginine 157), precipitating a therapeutic benefit. Previously, there was an established BPC 157-NO-system interaction. BPC 157 GEPPPGKPADDAGLV, MW 1419 (LD1 not achieved), is a safe and stable anti-ulcer peptide, successful in inflammatory bowel disease trials, counteracting esophagitis, sphincter failure, gastrointestinal and skin ulcers, gastrocutaneous or colocutaneous fistulas. We treated rats with established cervical esophagocutaneous fistulas throughout four days (both open skin and esophageal defects, with significant leakage) with BPC 157 (parenterally and perorally) and L-NAME (blocking NO genesis) and l-arginine (NO-substrate) alone or in combination. RT-PCR investigated eNOS, iNOS, COX-2 mRNA levels in the fistulas. We evidenced a closely inter-related process of unhealed skin, esophageal defects, unhealed fistulas (up regulated eNOS, iNOS and COX2 mRNA levels), usually lethal, particularly NO-system related and therapy dependent. Generally, the course of fistula healing was accelerated either to a greater extent (with BPC 157 (in particular, less eNOS gene expression) completely counteracting L-NAME effects, in L-NAME+BPC 157 and L-NAME+l-arginine+BPC 157 groups), or to a lesser extent (with l-arginine). Conversely, the process was aggravated, rapidly and prominently (with L-NAME). In particular, BPC 157 was effective either given per-orally/intraperitoneally, in μg- and ng-regimens. Shortly, defects started to heal, with less fistula leakage and no mortality at day 4. Failure of pyloric and lower esophageal sphincter pressure was restored, with practically no esophagitis. PMID:23220707

  18. Prevalence of O157:H7 and non-O157 E. coli in Iranian domestic sheep.

    PubMed

    Tahamtan, Yahya; Namavari, Mehdi

    2014-01-01

    The aim of the present study was the isolation of both E. coli O157 and non-O157 in sheep. Verotoxins (VT) 1, 2 and eae genes were tested for this propose. Sheep faces are an important source of Shiga toxin-producing Escherichia coli (STEC). Escherichia coli O157:H7 is a highly virulent food-borne pathogen and threat to public health. Rectal swab samples from sheep were collected during 2009-2010. Conventional plating and Polymerase Chain Reaction (PCR) were carried out according to virulence factors (Stx1, Stx2 and eaeA).There significant differences between prevalence of STEC and session were observed. It was at highest in spring and late summer. Six (3.92%) sheep carcasses were contaminated by E. coli O157:H7.Only six samples were positive by PCR specific for the VT2 gene and produced verocytotoxin VT2, whereas all isolates were negative for the presence of VT1 and eae virulence genes considered. Geographical variations and season may be influenced in the prevalence rate. The composition of the gastrointestinal flora may be changed by different diet and, therefore O157 STEC rate in sheep and lamb was different. Iranian sheep indicated as a natural host of E. coli O157 strains therefore, may be potentially pathogenic for humans. This is the first report of E. coli O157 detection from sheep in Iran.

  19. 12. VIEW EAST, BUILDING 12 INTERIOR, WIND TUNNEL 157 ...

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

    12. VIEW EAST, BUILDING 12 INTERIOR, WIND TUNNEL 157 - Naval Surface Warfare Center, Transonic Wind Tunnel Building, Bounded by Clara Barton Parkway & McArthur Boulevard, Silver Spring, Montgomery County, MD

  20. 2. VIEW SOUTH OF WIND TUNNEL 157, NORTH ELEVATION ...

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

    2. VIEW SOUTH OF WIND TUNNEL 157, NORTH ELEVATION - Naval Surface Warfare Center, Transonic Wind Tunnel Building, Bounded by Clara Barton Parkway & McArthur Boulevard, Silver Spring, Montgomery County, MD

  1. 33 CFR 157.15 - Slop tanks in tank vessels.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... affecting § 157.15, see the List of CFR Sections Affected, which appears in the Finding Aids section of the... washing water. (c) Design. A slop tank required in this section: (1) Must minimize turbulence,...

  2. 33 CFR 157.15 - Slop tanks in tank vessels.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... affecting § 157.15, see the List of CFR Sections Affected, which appears in the Finding Aids section of the... washing water. (c) Design. A slop tank required in this section: (1) Must minimize turbulence,...

  3. 33 CFR 157.15 - Slop tanks in tank vessels.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... affecting § 157.15, see the List of CFR Sections Affected, which appears in the Finding Aids section of the... washing water. (c) Design. A slop tank required in this section: (1) Must minimize turbulence,...

  4. 33 CFR 157.15 - Slop tanks in tank vessels.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... affecting § 157.15, see the List of CFR Sections Affected, which appears in the Finding Aids section of the... washing water. (c) Design. A slop tank required in this section: (1) Must minimize turbulence,...

  5. View of south entrance to #157 through south breezeway arches ...

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

    View of south entrance to #157 through south breezeway arches - National Home for Disabled Volunteer Soldiers, Pacific Branch, Mental Health Buildings, 11301 Wilshire Boulevard, West Los Angeles, Los Angeles County, CA

  6. View from southwest of #156 and #157 with covered breezeways ...

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

    View from southwest of #156 and #157 with covered breezeways - National Home for Disabled Volunteer Soldiers, Pacific Branch, Mental Health Buildings, 11301 Wilshire Boulevard, West Los Angeles, Los Angeles County, CA

  7. Detail view of Spanish tower on south facade of #157 ...

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

    Detail view of Spanish tower on south facade of #157 - National Home for Disabled Volunteer Soldiers, Pacific Branch, Mental Health Buildings, 11301 Wilshire Boulevard, West Los Angeles, Los Angeles County, CA

  8. 40 CFR 205.157-1 - General requirements.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... PROGRAMS TRANSPORTATION EQUIPMENT NOISE EMISSION CONTROLS Motorcycles § 205.157-1 General requirements. (a... ensure that each vehicle conforms to the applicable noise emission standard establishd in § 205.152...

  9. 40 CFR 205.157-1 - General requirements.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... PROGRAMS TRANSPORTATION EQUIPMENT NOISE EMISSION CONTROLS Motorcycles § 205.157-1 General requirements. (a... ensure that each vehicle conforms to the applicable noise emission standard establishd in § 205.152...

  10. 40 CFR 205.157-1 - General requirements.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... PROGRAMS TRANSPORTATION EQUIPMENT NOISE EMISSION CONTROLS Motorcycles § 205.157-1 General requirements. (a... ensure that each vehicle conforms to the applicable noise emission standard establishd in § 205.152...

  11. 40 CFR 205.157-1 - General requirements.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... PROGRAMS TRANSPORTATION EQUIPMENT NOISE EMISSION CONTROLS Motorcycles § 205.157-1 General requirements. (a... ensure that each vehicle conforms to the applicable noise emission standard establishd in § 205.152...

  12. 40 CFR 205.157-1 - General requirements.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... PROGRAMS TRANSPORTATION EQUIPMENT NOISE EMISSION CONTROLS Motorcycles § 205.157-1 General requirements. (a... ensure that each vehicle conforms to the applicable noise emission standard establishd in § 205.152...

  13. 40 CFR 61.157 - Delegation of authority.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ...) NATIONAL EMISSION STANDARDS FOR HAZARDOUS AIR POLLUTANTS National Emission Standard for Asbestos § 61.157... 112(d) of the Act, the authorities contained in paragraph (b) of this section shall be retained by...

  14. 40 CFR 61.157 - Delegation of authority.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ...) NATIONAL EMISSION STANDARDS FOR HAZARDOUS AIR POLLUTANTS National Emission Standard for Asbestos § 61.157... 112(d) of the Act, the authorities contained in paragraph (b) of this section shall be retained by...

  15. Interior view to the southwest of Computer Room 157 ...

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

    Interior view to the southwest of Computer Room 157 - Over-the-Horizon Backscatter Radar Network, Mountain Home Air Force Operations Building, On Desert Street at 9th Avenue Mountain Home Air Force Base, Mountain Home, Elmore County, ID

  16. 33 CFR 157.445 - Maneuvering performance capability.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... authorized classification society, as described in § 157.04 of this part, stating the requirements in... confirming the completion of the tests or a letter from an authorized classification society, as described...

  17. 7 CFR 985.157 - Reserve pool requirements.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... Register citations affecting these regulations, see the List of CFR Sections Affected, which appears in the... HANDLING OF SPEARMINT OIL PRODUCED IN THE FAR WEST Administrative Rules and Regulations § 985.157...

  18. 33 CFR 157.216 - Required documents: Foreign tank vessels.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... amending letter issued under § 157.218(c). (b) On January 1, 1986, or 15 years after the date it was delivered to the original owner or 15 years after the completion of a major conversion, whichever is...

  19. 33 CFR 157.216 - Required documents: Foreign tank vessels.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... amending letter issued under § 157.218(c). (b) On January 1, 1986, or 15 years after the date it was delivered to the original owner or 15 years after the completion of a major conversion, whichever is...

  20. 33 CFR 157.216 - Required documents: Foreign tank vessels.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... amending letter issued under § 157.218(c). (b) On January 1, 1986, or 15 years after the date it was delivered to the original owner or 15 years after the completion of a major conversion, whichever is...

  1. 33 CFR 157.216 - Required documents: Foreign tank vessels.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... amending letter issued under § 157.218(c). (b) On January 1, 1986, or 15 years after the date it was delivered to the original owner or 15 years after the completion of a major conversion, whichever is...

  2. 33 CFR 157.216 - Required documents: Foreign tank vessels.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... amending letter issued under § 157.218(c). (b) On January 1, 1986, or 15 years after the date it was delivered to the original owner or 15 years after the completion of a major conversion, whichever is...

  3. 33 CFR 157.106 - Letter of acceptance.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ...) POLLUTION RULES FOR THE PROTECTION OF THE MARINE ENVIRONMENT RELATING TO TANK VESSELS CARRYING OIL IN BULK Crude Oil Washing (COW) System on Tank Vessels General § 157.106 Letter of acceptance. The Coast...

  4. 157. Copy of Louis Rosenberg Etching (original in the Tower ...

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

    157. Copy of Louis Rosenberg Etching (original in the Tower City Development Office) TERMINAL TOWER UNDER CONSTRUCTION, STEEL FRAMEWORK OF THE SOUTHWEST WING, VIEW WEST TO EAST - Terminal Tower Building, Cleveland Union Terminal, 50 Public Square, Cleveland, Cuyahoga County, OH

  5. 33 CFR 157.25 - Applicability of subpart C.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... beyond the navigable waters of the United States and does not transfer oil cargo at a port or place...) and 157.43 apply to foreign vessels when they discharge into the navigable waters of the United...

  6. 157. Detail of lightning arresters; looking west. Photo by Jet ...

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

    157. Detail of lightning arresters; looking west. Photo by Jet Lowe, HAER, 1989. - Puget Sound Power & Light Company, White River Hydroelectric Project, 600 North River Avenue, Dieringer, Pierce County, WA

  7. View of breezeway and #157 south facade from southeast ...

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

    View of breezeway and #157 south facade from southeast - National Home for Disabled Volunteer Soldiers, Pacific Branch, Mental Health Buildings, 11301 Wilshire Boulevard, West Los Angeles, Los Angeles County, CA

  8. Bison and bovine rectoanal junctions exhibit similar cellular architecture and Escherichia coli O157 adherence patterns

    Technology Transfer Automated Retrieval System (TEKTRAN)

    Escherichia coli O157 (O157) is frequently isolated from bison retail meat, a fact that is important given that bison meat has also been implicated in an O157-multistate outbreak. In addition, O157 has also been isolated from bison feces at slaughter and on farms. Cattle are well documented as O15...

  9. 26 CFR 157.5891-1 - Imposition of excise tax on structured settlement factoring transactions.

    Code of Federal Regulations, 2011 CFR

    2011-04-01

    ....), as it appeared in the April 1, 2003, edition of 26 CFR part 157. ... settlement factoring transactions. 157.5891-1 Section 157.5891-1 Internal Revenue INTERNAL REVENUE SERVICE... SETTLEMENT FACTORING TRANSACTIONS Tax on Structured Settlement Factoring Transactions § 157.5891-1...

  10. Stable gastric pentadecapeptide BPC 157: novel therapy in gastrointestinal tract.

    PubMed

    Sikiric, Predrag; Seiwerth, Sven; Rucman, Rudolf; Turkovic, Branko; Rokotov, Dinko Stancic; Brcic, Luka; Sever, Marko; Klicek, Robert; Radic, Bozo; Drmic, Domagoj; Ilic, Spomenko; Kolenc, Danijela; Vrcic, Hrvoje; Sebecic, Bozidar

    2011-01-01

    Stable gastric pentadecapeptide BPC 157 is an anti-ulcer peptidergic agent, safe in inflammatory bowel disease clinical trials (GEPPPGKPADDAGLV, M.W. 1419, PL 14736) and wound healing, stable in human gastric juice and has no reported toxicity. We focused on BPC 157 as a therapy in peridontitis, esophagus, stomach, duodenum, intestine, liver and pancreas lesions. Particularly, it has a prominent effect on alcohol-lesions (i.e., acute, chronic) and NSAIDs-lesions (interestingly, BPC 157 both prevents and reverses adjuvant arthritis). In rat esophagitis and failed function of both lower esophageal sphincter (LES) and pyloric sphincters (PS), BPC 157 increased pressure in both sphincters till normal and reduced esophagitis. However, in healthy rats, it may decrease (PS) or increase (LES) the pressure in sphincters. It has strong angiogenic potential, it acts protectively on endothelium, prevents and reverses thrombus formation after abdominal aorta anastomosis, affects many central disturbances (i.e., dopamine and 5-HT system), the NO-system (either L-arginine and L-NAME effects), endothelin, acts as a free radical scavenger (counteracting CCl4-, paracetamol-, diclofenac-injuries) and exhibits neuroprotective properties. BPC 157 successfully heals the intestinal anastomosis, gastrocutaneous, duodenocutaneous and colocutaneous fistulas in rats, as well as interacting with the NO-system. Interestingly, the fistula closure was achieved even when the BPC 157 therapy was postponed for one month. In short-bowel syndrome escalating throughout 4 weeks, the constant weight gain above preoperative values started immediately with peroral and parental BPC 157 therapy and the villus height, crypth depth and muscle thickness (inner (circular) muscular layer) additionally increased. Thus, BPC 157 may improve gastrointestinal tract therapy. PMID:21548867

  11. Sectional power-law correction for the accurate determination of lutetium by isotope dilution multiple collector-inductively coupled plasma-mass spectrometry

    NASA Astrophysics Data System (ADS)

    Yuan, Hong-Lin; Gao, Shan; Zong, Chun-Lei; Dai, Meng-Ning

    2009-11-01

    In this study, we employ a sectional power-law (SPL) correction that provides accurate and precise measurements of 176Lu/ 175Lu ratios in geological samples using multiple collector-inductively coupled plasma-mass spectrometry (MC-ICP-MS). Three independent power laws were adopted based on the 176Lu/ 176Yb ratios of samples measured after chemical chromatography. Using isotope dilution (ID) techniques and the SPL correction method, the measured lutetium contents of United States Geological Survey rock standards (BHVO-1, BHVO-2, BCR-2, AGV-1, and G-2) agree well with the recommended values. Results obtained by conventional ICP-MS and INAA are generally higher than those obtained by ID-TIMS and ID-MC-ICP-MS; this discrepancy probably reflects oxide interference and inaccurate corrections.

  12. The structure and properties of phthalocyanine films grown by the molecular beam epitaxy technique. III. Preparation and characterization of lutetium diphthalocyanine films

    NASA Astrophysics Data System (ADS)

    Hoshi, Hajime; Dann, Anthony J.; Maruyama, Yusei

    1990-06-01

    Two types of epitaxial films of lutetium diphthalocyanine, LuPc2, have been obtained on KBr, LuPc2 /KBr, and on the film of fluoro-bridged aluminum phthalocyanine polymer, (AlPcF)n, on KBr, LuPc2 /(AlPcF)n /KBr, by the molecular beam epitaxy technique. Their structures have been studied by transmission electron microscopy as well as scanning electron microscopy. The phase of LuPc2 /KBr is bidirectionally oriented tetragonal, KBr(100)((10)1/2×(10)1/2) R±27°-LuPc2. The phase of LuPc2 /(AlPcF)n /KBr is predominantly unidirectionally oriented tetragonal, KBr(100)(3×3)R45°-LuPc2 /(AlPcF)n, but some bidirectional orthorhombic phase, KBr(100)C(6×3)R45°-LuPc2 /(AlPcF)n, is also present.

  13. Fabrication and microstructure of cerium doped lutetium aluminum garnet (Ce:LuAG) transparent ceramics by solid-state reaction method

    SciTech Connect

    Li, Junlang; Xu, Jian; Shi, Ying; Qi, Hongfang; Xie, Jianjun; Lei, Fang

    2014-07-01

    Highlights: • We fabricate Ce doped lutetium aluminum garnet ceramics by solid-state method. • The raw materials include Lu{sub 2}O{sub 3} nanopowders synthesized by co-precipitation method. • The density of the transparent ceramics reach 99.7% of the theoretical value. • The optical transmittance of the bulk ceramic at 550 nm was 57.48%. • Some scattering centers decrease the optical characteristic of the ceramic. - Abstract: Polycrystalline Ce{sup 3+} doped lutetium aluminum garnet (Ce:LuAG) transparent ceramics fabricated by one step solid-state reaction method using synthetic nano-sized Lu{sub 2}O{sub 3}, commercial α-Al{sub 2}O{sub 3} and CeO{sub 2} powders were investigated in this paper. The green compacts shaped by the mixed powders were successfully densified into Ce:LuAG transparent ceramics after vacuum sintering at 1750 °C for 10 h. The in-line optical transmittance of the Ce:LuAG ceramic made by home-made Lu{sub 2}O{sub 3} powders could reach 57.48% at 550 nm, which was higher than that of the ceramic made by commercial Lu{sub 2}O{sub 3} powders (22.96%). The microstructure observation showed that light scattering centers caused by micro-pores, aluminum segregation and refraction index inhomogeneities induced the decrease of optical transparency of the Ce:LuAG ceramics, which should be removed and optimized in the future work.

  14. Gastric pentadecapeptide BPC 157 and short bowel syndrome in rats.

    PubMed

    Sever, Marko; Klicek, Robert; Radic, Bozo; Brcic, Luka; Zoricic, Ivan; Drmic, Domagoj; Ivica, Mihovil; Barisic, Ivan; Ilic, Spomenko; Berkopic, Lidija; Blagaic, Alenka Boban; Coric, Marijana; Kolenc, Danijela; Vrcic, Hrvoje; Anic, Tomislav; Seiwerth, Sven; Sikiric, Predrag

    2009-10-01

    The gastric pentadecapeptide BPC 157, which was shown to be safe as an antiulcer peptide in trials for inflammatory bowel disease (PL14736, Pliva), successfully healed intestinal anastomosis and fistula in rat. Therefore, we studied for 4 weeks rats with escalating short bowel syndrome and progressive weight loss after small bowel resection from fourth ileal artery cranially of ileocecal valve to 5 cm beneath pylorus. BPC 157 (10 microg/kg or 10 ng/kg) was given perorally, in drinking water (12 ml/rat/day) or intraperitoneally (once daily, first application 30 min following surgery, last 24 h before sacrifice). Postoperatively, features of increasingly exhausted presentation were: weight loss appearing immediately regardless of villus height, twofold increase in crypt depth and fourfold increase in muscle thickness within the first week, jejunal and ileal overdilation, and disturbed jejunum/ileum relation. In contrast, constant weight gain above preoperative values was observed immediately with BPC 157 therapy, both perorally and parenterally, and villus height, crypt depth, and muscle thickness [inner (circular) muscular layer] also increased, at 7, 14, 21, and 28 days. Moreover, rats treated with pentadecapeptide BPC 157 showed not different jejunal and ileal diameters, constant jejunum-to-ileum ratio, and increased anastomosis breaking strength. In conclusion, pentadecapeptide BPC 157 could be helpful to cure short bowel syndrome. PMID:19093208

  15. Lifetimes and electromagnetic transition strength in 157Dy

    NASA Astrophysics Data System (ADS)

    Gladnishki, K. A.; Petkov, P.; Dewald, A.; Jolie, J.; Möller, O.; Saha, B.; Fitzler, A.; Jessen, K.; Tonev, D.; Klug, T.; Heinze, S.; von Brentano, P.; Rainovski, G.; Trichkova, M.; Bazzacco, D.; Ur, C. A.; Farnea, E.; Axiotis, M.; Lunardi, S.; de Angelis, G.; Napoli, D. R.; Marginean, N.; Martinez, T.; Caprio, M. A.

    2016-06-01

    Excited states in 157Dy have been studied by γ-γ coincidence measurements via the reaction 124Sn(36S,3n) at a beam energy of 155MeV. Lifetimes of the relatively lower-spin states in 157Dy were measured by means of the Recoil Distance Dopplershift technique in the coincidence mode. The experiment was performed at the Laboratori Nazionali di Legnaro with the GASP array and the Cologne plunger device. With the same setup a Doppler- shift attenuation (DSA) lifetime measurement was performed for the higher spin states. The Differential decay-curve method was applied for the lifetime determination.

  16. Prevalence, genetic characterization and virulence genes of sorbitol-fermenting Escherichia coli O157:H- and E. coli O157:H7 isolated from retail beef.

    PubMed

    Sallam, Khalid Ibrahim; Mohammed, Mahmoud Ahmed; Ahdy, Asmaa Mohammed; Tamura, Tomohiro

    2013-08-01

    Sorbitol-fermenting (SF) Escherichia coli O157:H- strains have emerged as important pathogens and have been associated with a higher incidence of progression to hemolytic-uremic syndrome (HUS) than non-sorbitol fermenting (NSF) E. coli O157:H7. The present study was carried out to determine the prevalence of SF E. coli O157:H- and NSF E. coli O157:H7 strains in retail beef products in Mansoura, Egypt. The contamination rates with rfbEO157-positive E. coli O157 strains were 26.7% (8/30), 10% (3/30) and 3.7% (1/27) in ground beef, beef burger, and fresh beef samples, respectively with an overall mean of 13.8% (12/87) among all meat products tested. SF E. coli O157:H- were the most dominant among the isolated O157 strains. Of the fifteen O157 strains isolated, 11 (73.3%) were SF E. coli O157:H-, while the remaining 4 (26.7%) were NSF E. coli O157:H7. The 11 SF O157H- strains were genetically positive for sfpA gene. Restriction fragment length polymorphism (RFLP) analysis for fliC gene demonstrated a similar pattern for both SF and NSF O157 isolates. PCR assays verified the existence of stx1 gene in 7 (46.7%) and stx2 gene in 13 (86.7%) of the 15 O157 strains isolated. Unexpectedly, two of the 15 O157 strains isolated were negative for Shiga toxin genes. The eae gene was identified in all of the 15 O157 strains except in one NSF O157:H7 strain. EHEC-hlyA gene was detected in 14 (93.3%) of the 15 O157 isolates, nonetheless only 11 strains showed enterohemolytic phenotype on blood agar. A combination of the four virulence genes, stx1, stx2, eae and EHEC-hlyA were detected in 7 (46.7%) strains, while six (40%) strains were positive for stx2, eae and hlyA genes. This is the first record for isolation of E. coli O157: H- in Egypt as well as in the African continent.

  17. 33 CFR Appendix C to Part 157 - Procedure for Determining Distribution of Segregated Ballast Tanks To Provide Protection Against...

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ..., Ramming, or Collision C Appendix C to Part 157 Navigation and Navigable Waters COAST GUARD, DEPARTMENT OF... VESSELS CARRYING OIL IN BULK Pt. 157, App. C Appendix C to Part 157—Procedure for Determining...

  18. 33 CFR Appendix C to Part 157 - Procedure for Determining Distribution of Segregated Ballast Tanks To Provide Protection Against...

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ..., Ramming, or Collision C Appendix C to Part 157 Navigation and Navigable Waters COAST GUARD, DEPARTMENT OF... VESSELS CARRYING OIL IN BULK Pt. 157, App. C Appendix C to Part 157—Procedure for Determining...

  19. Isolation of a Citrobacter freundii strain which carries the Escherichia coli O157 antigen.

    PubMed Central

    Bettelheim, K A; Evangelidis, H; Pearce, J L; Sowers, E; Strockbine, N A

    1993-01-01

    A biochemically typical strain of Citrobacter freundii which carries the Escherichia coli O157 antigen is described. The significance of differentiating such strains from typical E. coli O157 strains is stressed. PMID:7681442

  20. 76 FR 10082 - 60-Day Notice of Proposed Information Collection: DS-157, Supplemental Nonimmigrant Visa Application

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-02-23

    ... Notice of Proposed Information Collection: DS-157, Supplemental Nonimmigrant Visa Application ACTION... Collection: Supplemental Nonimmigrant Visa Application. OMB Control Number: 1405-0134. Type of Request... State (CA/VO). Form Number: DS-157. Respondents: Nonimmigrant visa applicants legally required...

  1. 18 CFR 157.34 - Notice of open season.

    Code of Federal Regulations, 2012 CFR

    2012-04-01

    ... 18 Conservation of Power and Water Resources 1 2012-04-01 2012-04-01 false Notice of open season... ACT Open Seasons for Alaska Natural Gas Transportation Projects § 157.34 Notice of open season. (a) Notice. A prospective applicant must provide reasonable public notice of an open season through...

  2. 33 CFR 157.124 - COW tank washing machines.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... 33 Navigation and Navigable Waters 2 2012-07-01 2012-07-01 false COW tank washing machines. 157....124 COW tank washing machines. (a) COW machines must be permanently mounted in each cargo tank. (b) The COW machines in each tank must have sufficient nozzles with the proper diameter, working...

  3. 33 CFR 157.124 - COW tank washing machines.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... 33 Navigation and Navigable Waters 2 2011-07-01 2011-07-01 false COW tank washing machines. 157....124 COW tank washing machines. (a) COW machines must be permanently mounted in each cargo tank. (b) The COW machines in each tank must have sufficient nozzles with the proper diameter, working...

  4. 33 CFR 157.124 - COW tank washing machines.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 33 Navigation and Navigable Waters 2 2010-07-01 2010-07-01 false COW tank washing machines. 157....124 COW tank washing machines. (a) COW machines must be permanently mounted in each cargo tank. (b) The COW machines in each tank must have sufficient nozzles with the proper diameter, working...

  5. 33 CFR 157.124 - COW tank washing machines.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... 33 Navigation and Navigable Waters 2 2014-07-01 2014-07-01 false COW tank washing machines. 157....124 COW tank washing machines. (a) COW machines must be permanently mounted in each cargo tank. (b) The COW machines in each tank must have sufficient nozzles with the proper diameter, working...

  6. 33 CFR 157.124 - COW tank washing machines.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... 33 Navigation and Navigable Waters 2 2013-07-01 2013-07-01 false COW tank washing machines. 157....124 COW tank washing machines. (a) COW machines must be permanently mounted in each cargo tank. (b) The COW machines in each tank must have sufficient nozzles with the proper diameter, working...

  7. 29 CFR 780.157 - Other transportation incident to farming.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... 29 Labor 3 2014-07-01 2014-07-01 false Other transportation incident to farming. 780.157 Section... transportation incident to farming. (a) Transportation by a farmer or on a farm as an incident to or in conjunction with the farming operations of the farmer or of that farm is within the scope of agriculture...

  8. 29 CFR 780.157 - Other transportation incident to farming.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... 29 Labor 3 2011-07-01 2011-07-01 false Other transportation incident to farming. 780.157 Section... transportation incident to farming. (a) Transportation by a farmer or on a farm as an incident to or in conjunction with the farming operations of the farmer or of that farm is within the scope of agriculture...

  9. 29 CFR 780.157 - Other transportation incident to farming.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... 29 Labor 3 2012-07-01 2012-07-01 false Other transportation incident to farming. 780.157 Section... transportation incident to farming. (a) Transportation by a farmer or on a farm as an incident to or in conjunction with the farming operations of the farmer or of that farm is within the scope of agriculture...

  10. 29 CFR 780.157 - Other transportation incident to farming.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... 29 Labor 3 2013-07-01 2013-07-01 false Other transportation incident to farming. 780.157 Section... transportation incident to farming. (a) Transportation by a farmer or on a farm as an incident to or in conjunction with the farming operations of the farmer or of that farm is within the scope of agriculture...

  11. 33 CFR 157.12f - Workshop functional test requirements.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... 33 Navigation and Navigable Waters 2 2014-07-01 2014-07-01 false Workshop functional test... CARRYING OIL IN BULK Design, Equipment, and Installation § 157.12f Workshop functional test requirements... functional test on a suitable test bench prior to delivery. The detailed program for a functional test...

  12. 33 CFR 157.12f - Workshop functional test requirements.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... 33 Navigation and Navigable Waters 2 2012-07-01 2012-07-01 false Workshop functional test... CARRYING OIL IN BULK Design, Equipment, and Installation § 157.12f Workshop functional test requirements... functional test on a suitable test bench prior to delivery. The detailed program for a functional test...

  13. 33 CFR 157.12f - Workshop functional test requirements.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... 33 Navigation and Navigable Waters 2 2011-07-01 2011-07-01 false Workshop functional test... CARRYING OIL IN BULK Design, Equipment, and Installation § 157.12f Workshop functional test requirements... functional test on a suitable test bench prior to delivery. The detailed program for a functional test...

  14. 7 CFR 15.7 - Intimidatory or retaliatory acts prohibited.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... Federally-Assisted Programs of the Department of Agriculture-Effectuation of Title VI of the Civil Rights Act of 1964 § 15.7 Intimidatory or retaliatory acts prohibited. No recipient or other person shall... right or privilege secured by section 601 of the Act or the regulations in this part, or because......

  15. 34 CFR 300.157 - Performance goals and indicators.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 34 Education 2 2010-07-01 2010-07-01 false Performance goals and indicators. 300.157 Section 300... goals and indicators. The State must— (a) Have in effect established goals for the performance of..., with any other goals and academic standards for children established by the State; (b) Have in...

  16. 18 CFR 157.38 - Pre-approval procedures.

    Code of Federal Regulations, 2010 CFR

    2010-04-01

    ..., DEPARTMENT OF ENERGY REGULATIONS UNDER NATURAL GAS ACT APPLICATIONS FOR CERTIFICATES OF PUBLIC CONVENIENCE AND NECESSITY AND FOR ORDERS PERMITTING AND APPROVING ABANDONMENT UNDER SECTION 7 OF THE NATURAL GAS ACT Open Seasons for Alaska Natural Gas Transportation Projects § 157.38 Pre-approval procedures....

  17. BPC 157: The counteraction of succinylcholine, hyperkalemia, and arrhythmias.

    PubMed

    Stambolija, Vasilije; Stambolija, Tamara Perleta; Holjevac, Jadranka Katancic; Murselovic, Tamara; Radonic, Jelena; Duzel, Viktor; Duplancic, Bozidar; Uzun, Sandra; Zivanovic-Posilovic, Gordana; Kolenc, Danijela; Drmic, Domagoj; Romic, Zeljko; Seiwerth, Sven; Sikiric, Predrag

    2016-06-15

    After the demonstration of its life-saving effect in severe hyperkalemia and the recovery of skeletal muscle after injury, pentadecapeptide BPC 157 has been shown to attenuate the local paralytic effect induced by succinylcholine, in addition to systemic muscle disability (and consequent muscle damage). Hyperkalemia, arrhythmias and a rise in serum enzyme values, were counteracted in rats. Assessments were made at 3 and 30min and 1, 3, 5, and 7 days after succinylcholine administration (1.0mg/kg into the right anterior tibial muscle). BPC 157 (10µg/kg, 10ng/kg) (given intraperitoneally 30min before or immediately after succinylcholine or per-orally in drinking water through 24h until succinylcholine administration) mitigated both local and systemic disturbances. BPC 157 completely eliminated hyperkalemia and arrhythmias, markedly attenuated or erradicated behavioral agitation, muscle twitches, motionless resting and completely eliminated post-succinylcholine hyperalgesia. BPC 157 immediately eliminated leg contractures and counteracted both edema and the decrease in muscle fibers in the diaphragm and injected/non-injected anterior tibial muscles. Therefore, the depolarizing neuromuscular blocker effects of succinylcholine were successfully antagonized. PMID:27060013

  18. 33 CFR 157.19 - Cargo tank arrangement and size.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... 33 Navigation and Navigable Waters 2 2012-07-01 2012-07-01 false Cargo tank arrangement and size... (CONTINUED) POLLUTION RULES FOR THE PROTECTION OF THE MARINE ENVIRONMENT RELATING TO TANK VESSELS CARRYING OIL IN BULK Design, Equipment, and Installation § 157.19 Cargo tank arrangement and size. (a)...

  19. 33 CFR 157.19 - Cargo tank arrangement and size.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 33 Navigation and Navigable Waters 2 2010-07-01 2010-07-01 false Cargo tank arrangement and size... (CONTINUED) POLLUTION RULES FOR THE PROTECTION OF THE MARINE ENVIRONMENT RELATING TO TANK VESSELS CARRYING OIL IN BULK Design, Equipment, and Installation § 157.19 Cargo tank arrangement and size. (a)...

  20. 33 CFR 157.19 - Cargo tank arrangement and size.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... 33 Navigation and Navigable Waters 2 2014-07-01 2014-07-01 false Cargo tank arrangement and size... (CONTINUED) POLLUTION RULES FOR THE PROTECTION OF THE MARINE ENVIRONMENT RELATING TO TANK VESSELS CARRYING OIL IN BULK Design, Equipment, and Installation § 157.19 Cargo tank arrangement and size. (a)...

  1. 33 CFR 157.19 - Cargo tank arrangement and size.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... 33 Navigation and Navigable Waters 2 2011-07-01 2011-07-01 false Cargo tank arrangement and size... (CONTINUED) POLLUTION RULES FOR THE PROTECTION OF THE MARINE ENVIRONMENT RELATING TO TANK VESSELS CARRYING OIL IN BULK Design, Equipment, and Installation § 157.19 Cargo tank arrangement and size. (a)...

  2. 40 CFR 98.157 - Records that must be retained.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... (CONTINUED) MANDATORY GREENHOUSE GAS REPORTING HCFC-22 Production and HFC-23 Destruction § 98.157 Records that must be retained. (a) In addition to the data required by § 98.3(g), HCFC-22 production facilities... documenting the initial and periodic calibration of the gas chromatographs, weigh scales, volumetric...

  3. 40 CFR 98.157 - Records that must be retained.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... (CONTINUED) MANDATORY GREENHOUSE GAS REPORTING HCFC-22 Production and HFC-23 Destruction § 98.157 Records that must be retained. (a) In addition to the data required by § 98.3(g), HCFC-22 production facilities... documenting the initial and periodic calibration of the gas chromatographs, weigh scales, volumetric...

  4. 18 CFR 157.36 - Open seasons for expansions.

    Code of Federal Regulations, 2010 CFR

    2010-04-01

    ... shippers seeking to transport natural gas from areas other than Prudhoe Bay and Point Thomson. ... COMMISSION, DEPARTMENT OF ENERGY REGULATIONS UNDER NATURAL GAS ACT APPLICATIONS FOR CERTIFICATES OF PUBLIC... GAS ACT Open Seasons for Alaska Natural Gas Transportation Projects § 157.36 Open seasons...

  5. 18 CFR 157.6 - Applications; general requirements.

    Code of Federal Regulations, 2011 CFR

    2011-04-01

    ... List of CFR Sections Affected, which appears in the Finding Aids section of the printed volume and at... applicant, including a local or toll-free phone number and a name of a specific person to contact who is... the location(s) where a copy of the application may be found as specified in § 157.10. (vii) A copy...

  6. 18 CFR 157.6 - Applications; general requirements.

    Code of Federal Regulations, 2014 CFR

    2014-04-01

    ... List of CFR Sections Affected, which appears in the Finding Aids section of the printed volume and at... applicant, including a local or toll-free phone number and a name of a specific person to contact who is... the location(s) where a copy of the application may be found as specified in § 157.10. (vii) A copy...

  7. 18 CFR 157.12 - Dismissal of application.

    Code of Federal Regulations, 2012 CFR

    2012-04-01

    ... CONVENIENCE AND NECESSITY AND FOR ORDERS PERMITTING AND APPROVING ABANDONMENT UNDER SECTION 7 OF THE NATURAL... and Approving Abandonment under Section 7 of the Natural Gas Act, as Amended, Concerning Any Operation, Sales, Service, Construction, Extension, Acquisition or Abandonment § 157.12 Dismissal of...

  8. 18 CFR 157.5 - Purpose and intent of rules.

    Code of Federal Regulations, 2012 CFR

    2012-04-01

    ... CONVENIENCE AND NECESSITY AND FOR ORDERS PERMITTING AND APPROVING ABANDONMENT UNDER SECTION 7 OF THE NATURAL... and Approving Abandonment under Section 7 of the Natural Gas Act, as Amended, Concerning Any Operation, Sales, Service, Construction, Extension, Acquisition or Abandonment § 157.5 Purpose and intent of...

  9. 18 CFR 157.12 - Dismissal of application.

    Code of Federal Regulations, 2011 CFR

    2011-04-01

    ... CONVENIENCE AND NECESSITY AND FOR ORDERS PERMITTING AND APPROVING ABANDONMENT UNDER SECTION 7 OF THE NATURAL... and Approving Abandonment under Section 7 of the Natural Gas Act, as Amended, Concerning Any Operation, Sales, Service, Construction, Extension, Acquisition or Abandonment § 157.12 Dismissal of...

  10. 18 CFR 157.12 - Dismissal of application.

    Code of Federal Regulations, 2013 CFR

    2013-04-01

    ... CONVENIENCE AND NECESSITY AND FOR ORDERS PERMITTING AND APPROVING ABANDONMENT UNDER SECTION 7 OF THE NATURAL... and Approving Abandonment under Section 7 of the Natural Gas Act, as Amended, Concerning Any Operation, Sales, Service, Construction, Extension, Acquisition or Abandonment § 157.12 Dismissal of...

  11. 18 CFR 157.5 - Purpose and intent of rules.

    Code of Federal Regulations, 2010 CFR

    2010-04-01

    ... CONVENIENCE AND NECESSITY AND FOR ORDERS PERMITTING AND APPROVING ABANDONMENT UNDER SECTION 7 OF THE NATURAL... and Approving Abandonment under Section 7 of the Natural Gas Act, as Amended, Concerning Any Operation, Sales, Service, Construction, Extension, Acquisition or Abandonment § 157.5 Purpose and intent of...

  12. 18 CFR 157.12 - Dismissal of application.

    Code of Federal Regulations, 2010 CFR

    2010-04-01

    ... CONVENIENCE AND NECESSITY AND FOR ORDERS PERMITTING AND APPROVING ABANDONMENT UNDER SECTION 7 OF THE NATURAL... and Approving Abandonment under Section 7 of the Natural Gas Act, as Amended, Concerning Any Operation, Sales, Service, Construction, Extension, Acquisition or Abandonment § 157.12 Dismissal of...

  13. 18 CFR 157.12 - Dismissal of application.

    Code of Federal Regulations, 2014 CFR

    2014-04-01

    ... CONVENIENCE AND NECESSITY AND FOR ORDERS PERMITTING AND APPROVING ABANDONMENT UNDER SECTION 7 OF THE NATURAL... and Approving Abandonment under Section 7 of the Natural Gas Act, as Amended, Concerning Any Operation, Sales, Service, Construction, Extension, Acquisition or Abandonment § 157.12 Dismissal of...

  14. 18 CFR 157.5 - Purpose and intent of rules.

    Code of Federal Regulations, 2013 CFR

    2013-04-01

    ... CONVENIENCE AND NECESSITY AND FOR ORDERS PERMITTING AND APPROVING ABANDONMENT UNDER SECTION 7 OF THE NATURAL... and Approving Abandonment under Section 7 of the Natural Gas Act, as Amended, Concerning Any Operation, Sales, Service, Construction, Extension, Acquisition or Abandonment § 157.5 Purpose and intent of...

  15. 7 CFR 800.157 - Official weighing records.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... and Forms (general) § 800.157 Official weighing records. (a) Scale ticket, scale tape, or other weight... shall consist of a scale ticket, a scale tape, or any other weight record prescribed in the instructions... performed the weighing. (Approved by the Office of Management and Budget under control number 0580-0011)...

  16. 7 CFR 800.157 - Official weighing records.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... and Forms (general) § 800.157 Official weighing records. (a) Scale ticket, scale tape, or other weight... shall consist of a scale ticket, a scale tape, or any other weight record prescribed in the instructions... performed the weighing. (Approved by the Office of Management and Budget under control number 0580-0011)...

  17. 33 CFR 157.218 - Dedicated clean ballast tanks: Alterations.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... 33 Navigation and Navigable Waters 2 2011-07-01 2011-07-01 false Dedicated clean ballast tanks... CARRYING OIL IN BULK Dedicated Clean Ballast Tanks on Tank Vessels General § 157.218 Dedicated clean ballast tanks: Alterations. The dedicated clean ballast tanks or equipment on a tank vessel that has...

  18. 33 CFR 157.218 - Dedicated clean ballast tanks: Alterations.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... 33 Navigation and Navigable Waters 2 2014-07-01 2014-07-01 false Dedicated clean ballast tanks... CARRYING OIL IN BULK Dedicated Clean Ballast Tanks on Tank Vessels General § 157.218 Dedicated clean ballast tanks: Alterations. The dedicated clean ballast tanks or equipment on a tank vessel that has...

  19. 33 CFR 157.220 - Dedicated clean ballast tanks: Standards.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... 33 Navigation and Navigable Waters 2 2012-07-01 2012-07-01 false Dedicated clean ballast tanks... CARRYING OIL IN BULK Dedicated Clean Ballast Tanks on Tank Vessels Design and Equipment § 157.220 Dedicated clean ballast tanks: Standards. (a) Cargo tanks that are designated as dedicated clean ballast...

  20. 33 CFR 157.218 - Dedicated clean ballast tanks: Alterations.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... 33 Navigation and Navigable Waters 2 2012-07-01 2012-07-01 false Dedicated clean ballast tanks... CARRYING OIL IN BULK Dedicated Clean Ballast Tanks on Tank Vessels General § 157.218 Dedicated clean ballast tanks: Alterations. The dedicated clean ballast tanks or equipment on a tank vessel that has...

  1. 33 CFR 157.220 - Dedicated clean ballast tanks: Standards.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... 33 Navigation and Navigable Waters 2 2013-07-01 2013-07-01 false Dedicated clean ballast tanks... CARRYING OIL IN BULK Dedicated Clean Ballast Tanks on Tank Vessels Design and Equipment § 157.220 Dedicated clean ballast tanks: Standards. (a) Cargo tanks that are designated as dedicated clean ballast...

  2. 33 CFR 157.218 - Dedicated clean ballast tanks: Alterations.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... 33 Navigation and Navigable Waters 2 2013-07-01 2013-07-01 false Dedicated clean ballast tanks... CARRYING OIL IN BULK Dedicated Clean Ballast Tanks on Tank Vessels General § 157.218 Dedicated clean ballast tanks: Alterations. The dedicated clean ballast tanks or equipment on a tank vessel that has...

  3. 33 CFR 157.220 - Dedicated clean ballast tanks: Standards.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... 33 Navigation and Navigable Waters 2 2011-07-01 2011-07-01 false Dedicated clean ballast tanks... CARRYING OIL IN BULK Dedicated Clean Ballast Tanks on Tank Vessels Design and Equipment § 157.220 Dedicated clean ballast tanks: Standards. (a) Cargo tanks that are designated as dedicated clean ballast...

  4. 33 CFR 157.220 - Dedicated clean ballast tanks: Standards.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... 33 Navigation and Navigable Waters 2 2014-07-01 2014-07-01 false Dedicated clean ballast tanks... CARRYING OIL IN BULK Dedicated Clean Ballast Tanks on Tank Vessels Design and Equipment § 157.220 Dedicated clean ballast tanks: Standards. (a) Cargo tanks that are designated as dedicated clean ballast...

  5. 33 CFR 157.08 - Applicability of subpart B.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... jurisdiction of the United States. (d) Sections in subpart B of 33 CFR part 157 that are not specified in... (B) More than 60 miles from the territorial sea base line, as defined in 33 CFR 2.20. (4) A vessel... offshore oil exploitation or production facility on the Outer Continental Shelf of the United States....

  6. 33 CFR 157.08 - Applicability of subpart B.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... jurisdiction of the United States. (d) Sections in subpart B of 33 CFR part 157 that are not specified in... (B) More than 60 miles from the territorial sea base line, as defined in 33 CFR 2.20. (4) A vessel... offshore oil exploitation or production facility on the Outer Continental Shelf of the United States....

  7. 33 CFR 157.08 - Applicability of subpart B.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... jurisdiction of the United States. (d) Sections in subpart B of 33 CFR part 157 that are not specified in... (B) More than 60 miles from the territorial sea base line, as defined in 33 CFR 2.20. (4) A vessel... offshore oil exploitation or production facility on the Outer Continental Shelf of the United States....

  8. 33 CFR 157.08 - Applicability of subpart B.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... jurisdiction of the United States. (d) Sections in subpart B of 33 CFR part 157 that are not specified in... (B) More than 60 miles from the territorial sea base line, as defined in 33 CFR 2.20. (4) A vessel... offshore oil exploitation or production facility on the Outer Continental Shelf of the United States....

  9. 33 CFR 157.08 - Applicability of subpart B.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... jurisdiction of the United States. (d) Sections in subpart B of 33 CFR part 157 that are not specified in... (B) More than 60 miles from the territorial sea base line, as defined in 33 CFR 2.20. (4) A vessel... offshore oil exploitation or production facility on the Outer Continental Shelf of the United States....

  10. 157. Photographic copy of original construction drawing dated July 29, ...

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

    157. Photographic copy of original construction drawing dated July 29, 1930 (from Record Group 115, Denver Branch of the National Archives, Denver). OWYHEE DAM; 60 X 12 SPILLWAY RING GATE; CONTROL AND PIPING INSTALLATION AND ANCHOR BOLT LOCATION (SHEET 2 OF 8). - Owyhee Dam, Across Owyhee River, Nyssa, Malheur County, OR

  11. 33 CFR 157.12f - Workshop functional test requirements.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... CARRYING OIL IN BULK Design, Equipment, and Installation § 157.12f Workshop functional test requirements... the specific design of equipment. A completed workshop certificate including the delivery test...; (2) A check of the correct function of the signal processor and the recording equipment...

  12. 29 CFR 780.157 - Other transportation incident to farming.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... General Scope of Agriculture Transportation Operations Not Mentioned in Section 3(f) § 780.157 Other... conjunction with the farming operations of the farmer or of that farm is within the scope of agriculture even... operations, such as seed, animal or poultry feed, farm machinery or equipment, etc., would be incidental...

  13. 33 CFR 157.435 - Vital systems surveys.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 33 Navigation and Navigable Waters 2 2010-07-01 2010-07-01 false Vital systems surveys. 157.435... systems surveys. (a) A tank vessel owner or operator shall ensure that surveys of the following systems are conducted: (1) Cargo systems. The survey must include the examination and testing of the...

  14. 33 CFR 157.435 - Vital systems surveys.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... 33 Navigation and Navigable Waters 2 2012-07-01 2012-07-01 false Vital systems surveys. 157.435... systems surveys. (a) A tank vessel owner or operator shall ensure that surveys of the following systems are conducted: (1) Cargo systems. The survey must include the examination and testing of the...

  15. 33 CFR 157.435 - Vital systems surveys.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... 33 Navigation and Navigable Waters 2 2011-07-01 2011-07-01 false Vital systems surveys. 157.435... systems surveys. (a) A tank vessel owner or operator shall ensure that surveys of the following systems are conducted: (1) Cargo systems. The survey must include the examination and testing of the...

  16. 33 CFR 157.435 - Vital systems surveys.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... 33 Navigation and Navigable Waters 2 2013-07-01 2013-07-01 false Vital systems surveys. 157.435... systems surveys. (a) A tank vessel owner or operator shall ensure that surveys of the following systems are conducted: (1) Cargo systems. The survey must include the examination and testing of the...

  17. 33 CFR 157.435 - Vital systems surveys.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... 33 Navigation and Navigable Waters 2 2014-07-01 2014-07-01 false Vital systems surveys. 157.435... systems surveys. (a) A tank vessel owner or operator shall ensure that surveys of the following systems are conducted: (1) Cargo systems. The survey must include the examination and testing of the...

  18. 18 CFR 157.34 - Notice of open season.

    Code of Federal Regulations, 2013 CFR

    2013-04-01

    ..., DEPARTMENT OF ENERGY REGULATIONS UNDER NATURAL GAS ACT APPLICATIONS FOR CERTIFICATES OF PUBLIC CONVENIENCE AND NECESSITY AND FOR ORDERS PERMITTING AND APPROVING ABANDONMENT UNDER SECTION 7 OF THE NATURAL GAS ACT Open Seasons for Alaska Natural Gas Transportation Projects § 157.34 Notice of open season....

  19. 18 CFR 157.34 - Notice of open season.

    Code of Federal Regulations, 2014 CFR

    2014-04-01

    ..., DEPARTMENT OF ENERGY REGULATIONS UNDER NATURAL GAS ACT APPLICATIONS FOR CERTIFICATES OF PUBLIC CONVENIENCE AND NECESSITY AND FOR ORDERS PERMITTING AND APPROVING ABANDONMENT UNDER SECTION 7 OF THE NATURAL GAS ACT Open Seasons for Alaska Natural Gas Transportation Projects § 157.34 Notice of open season....

  20. 18 CFR 157.34 - Notice of open season.

    Code of Federal Regulations, 2011 CFR

    2011-04-01

    ..., DEPARTMENT OF ENERGY REGULATIONS UNDER NATURAL GAS ACT APPLICATIONS FOR CERTIFICATES OF PUBLIC CONVENIENCE AND NECESSITY AND FOR ORDERS PERMITTING AND APPROVING ABANDONMENT UNDER SECTION 7 OF THE NATURAL GAS ACT Open Seasons for Alaska Natural Gas Transportation Projects § 157.34 Notice of open season....

  1. 33 CFR 157.170 - COW equipment: Removal.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... Crude Oil Washing (COW) System on Tank Vessels Cow Operations § 157.170 COW equipment: Removal. (a... removed from a cargo tank for the carriage of cargoes other than crude oil and then reinstalled, the master shall ensure that, before COW operations are conducted, the system has no crude oil leakage....

  2. 33 CFR 157.155 - COW operations: General.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... Crude Oil Washing (COW) System on Tank Vessels Cow Operations § 157.155 COW operations: General. (a) The... ensure that— (1) Before crude oil washing a cargo tank, the level in each tank with crude oil that is used as a source for crude oil washing is lowered at least one meter; (2) A tank used as a slop tank...

  3. 33 CFR 157.155 - COW operations: General.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... Crude Oil Washing (COW) System on Tank Vessels Cow Operations § 157.155 COW operations: General. (a) The... ensure that— (1) Before crude oil washing a cargo tank, the level in each tank with crude oil that is used as a source for crude oil washing is lowered at least one meter; (2) A tank used as a slop tank...

  4. 33 CFR 157.134 - Cargo tank drainage.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ...) POLLUTION RULES FOR THE PROTECTION OF THE MARINE ENVIRONMENT RELATING TO TANK VESSELS CARRYING OIL IN BULK Crude Oil Washing (COW) System on Tank Vessels Design, Equipment, and Installation § 157.134 Cargo tank drainage. Each cargo tank must be designed for longitudinal and transverse drainage of crude oil to...

  5. 33 CFR 157.140 - Tank vessel inspections.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... Crude Oil Washing (COW) System on Tank Vessels Inspections § 157.140 Tank vessel inspections. (a) Before... port, the cargo tanks that carry crude oil meet the following: (1) After each tank is crude oil washed... the tanks that are to be used as ballast tanks when leaving the port are crude oil washed and...

  6. 33 CFR 157.170 - COW equipment: Removal.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... Crude Oil Washing (COW) System on Tank Vessels Cow Operations § 157.170 COW equipment: Removal. (a... removed from a cargo tank for the carriage of cargoes other than crude oil and then reinstalled, the master shall ensure that, before COW operations are conducted, the system has no crude oil leakage....

  7. 33 CFR 157.22 - Intact stability requirements.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 33 Navigation and Navigable Waters 2 2010-07-01 2010-07-01 false Intact stability requirements... OIL IN BULK Design, Equipment, and Installation § 157.22 Intact stability requirements. All tank ships of 5,000 DWT and above contracted after December 3, 2001 must comply with the intact...

  8. 33 CFR 157.22 - Intact stability requirements.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... 33 Navigation and Navigable Waters 2 2012-07-01 2012-07-01 false Intact stability requirements... OIL IN BULK Design, Equipment, and Installation § 157.22 Intact stability requirements. All tank ships of 5,000 DWT and above contracted after December 3, 2001 must comply with the intact...

  9. 33 CFR 157.22 - Intact stability requirements.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... 33 Navigation and Navigable Waters 2 2013-07-01 2013-07-01 false Intact stability requirements... OIL IN BULK Design, Equipment, and Installation § 157.22 Intact stability requirements. All tank ships of 5,000 DWT and above contracted after December 3, 2001 must comply with the intact...

  10. 33 CFR 157.22 - Intact stability requirements.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... 33 Navigation and Navigable Waters 2 2014-07-01 2014-07-01 false Intact stability requirements... OIL IN BULK Design, Equipment, and Installation § 157.22 Intact stability requirements. All tank ships of 5,000 DWT and above contracted after December 3, 2001 must comply with the intact...

  11. 33 CFR 157.22 - Intact stability requirements.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... 33 Navigation and Navigable Waters 2 2011-07-01 2011-07-01 false Intact stability requirements... OIL IN BULK Design, Equipment, and Installation § 157.22 Intact stability requirements. All tank ships of 5,000 DWT and above contracted after December 3, 2001 must comply with the intact...

  12. 18 CFR 157.215 - Underground storage testing and development.

    Code of Federal Regulations, 2014 CFR

    2014-04-01

    ... constructed and the type of storage reservoir, i.e., gas expansion or dry gas, water-drive or aquifer; (ii... an aquifer-type reservoir, the certificate holder shall file, in the manner prescribed in §§ 157.6(a... aquifer during the quarter and the volume of gas in the aquifer at the end of each month; (ii) The...

  13. 33 CFR Appendix F to Part 157 - [Reserved

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... 33 Navigation and Navigable Waters 2 2013-07-01 2013-07-01 false F Appendix F to Part 157 Navigation and Navigable Waters COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) POLLUTION RULES FOR THE PROTECTION OF THE MARINE ENVIRONMENT RELATING TO TANK VESSELS CARRYING OIL IN BULK Appendix F...

  14. 33 CFR Appendix F to Part 157 - [Reserved

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... 33 Navigation and Navigable Waters 2 2014-07-01 2014-07-01 false F Appendix F to Part 157 Navigation and Navigable Waters COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) POLLUTION RULES FOR THE PROTECTION OF THE MARINE ENVIRONMENT RELATING TO TANK VESSELS CARRYING OIL IN BULK Appendix F...

  15. 33 CFR Appendix F to Part 157 - [Reserved

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... 33 Navigation and Navigable Waters 2 2011-07-01 2011-07-01 false F Appendix F to Part 157 Navigation and Navigable Waters COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) POLLUTION RULES FOR THE PROTECTION OF THE MARINE ENVIRONMENT RELATING TO TANK VESSELS CARRYING OIL IN BULK Appendix F...

  16. 40 CFR 93.157 - Frequency of conformity determinations.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 40 Protection of Environment 20 2010-07-01 2010-07-01 false Frequency of conformity determinations... PROGRAMS (CONTINUED) DETERMINING CONFORMITY OF FEDERAL ACTIONS TO STATE OR FEDERAL IMPLEMENTATION PLANS Determining Conformity of General Federal Actions to State or Federal Implementation Plans § 93.157...

  17. 33 CFR 157.310 - Exempted vessels: operations.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... under § 157.41 (a) and (b) of this part, any ballast water, except segregated ballast discharged in... exemption, or in the case of an emergency or a shipyard entry, an alternative acceptable to the cognizant... certificate of inspection bearing the following endorsement is on board the vessel: Exempted under 33 CFR...

  18. 33 CFR 157.218 - Dedicated clean ballast tanks: Alterations.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 33 Navigation and Navigable Waters 2 2010-07-01 2010-07-01 false Dedicated clean ballast tanks... CARRYING OIL IN BULK Dedicated Clean Ballast Tanks on Tank Vessels General § 157.218 Dedicated clean ballast tanks: Alterations. The dedicated clean ballast tanks or equipment on a tank vessel that has...

  19. 33 CFR 157.220 - Dedicated clean ballast tanks: Standards.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 33 Navigation and Navigable Waters 2 2010-07-01 2010-07-01 false Dedicated clean ballast tanks... CARRYING OIL IN BULK Dedicated Clean Ballast Tanks on Tank Vessels Design and Equipment § 157.220 Dedicated clean ballast tanks: Standards. (a) Cargo tanks that are designated as dedicated clean ballast...

  20. 157. Photocopy of drawing (1966 civil engineering drawing by AETRON) ...

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

    157. Photocopy of drawing (1966 civil engineering drawing by AETRON) PLOT AND LOCATION PLAN, SECTIONS, AND DETAILS FOR THE UNDERGROUND CHECKOUT FACILITY ON THE WEST PAD, SHEET C-1 - Vandenberg Air Force Base, Space Launch Complex 3, Launch Pad 3 West, Napa & Alden Roads, Lompoc, Santa Barbara County, CA