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Sample records for 8-2 fluorotelomer alcohol

  1. PERFLUOROOCTANOIC ACID AND PERFLUORONONANOIC ACID IN FETAL AND NEONATAL MICE FOLLOWING IN UTERO EXPOSURE TO 8-2 FLUOROTELOMER ALCOHOL

    EPA Science Inventory

    8-2 fluorotelomer alcohol (FTOH) and its metabolites, perfluorooctanoic acid (PFOA) and perfluorononanoic acid (PFNA), are developmental toxicants, but metabolism and distribution during pregnancy is not known. To examine this, timed-pregnant mice received a single gavage dose (...

  2. COMPARATIVE DISTRIBUTION OF PERFLUOROOCTANOIC ACID IN MALE, FEMALE AND PREGNANT MICE FOLLOWING TREATMENT WITH 8-2 FLUOROTELOMER ALCOHOL (FTOH)

    EPA Science Inventory

    The global occurrence of perfluorooctanoic acid (PFOA) in environmental and mammalian matrices has spurred regulatory interest in potential sources of this stable compound. 8-2 fluorotelomer alcohol, a primary compound used in polymer synthesis, is found ubiquitously in the envi...

  3. PERFLUOROOCTANOIC ACID (PFOA) AND PERFLUORONONANOIC ACID (PFNA) IN NEONATAL MICE FOLLOWING IN UTERO EXPOSURE TO 8-2 FLUOROTELOMER ALCOHOL (FTOH)

    EPA Science Inventory

    The fluorotelomer alcohols (FTOHs) are the probable precursors of a homologous series of perfluoroalkyl carboxylic acids (PFCAs) detected globally in both mammalian and environmental samples. Recently, 8-2 FTOH has been classified as a xenoestrogen and its derivatives, perfluoro...

  4. Method Development for the Determination of Fluorotelomer Alcohols in Soils by Gas Chromatography Mass Spectrometry

    EPA Science Inventory

    Fluorotelomer alcohols (FTOHs) have been widely studied as precursors to perfluorocarboxylates, e.g. 8:2 FTOH degrades to perfluorooctanoic acid (PFOA). This presentation describes an analytical method for the extraction and analysis of 6:2, 8:2, and 10:2 FTOHs. Gas chromatograph...

  5. Effects of fluorotelomer alcohol 8:2 FTOH on steroidogenesis in H295R cells: Targeting the cAMP signalling cascade

    SciTech Connect

    Liu Chunsheng; Zhang Xiaowei; Chang Hong; Jones, Paul; Wiseman, Steve; Naile, Jonathan; Hecker, Markus; Giesy, John P.; Zhou Bingsheng

    2010-09-15

    Previous studies have demonstrated that perfluorinated chemicals (PFCs) can affect reproduction by disruption of steroidogenesis in experimental animals. However, the underlying mechanism(s) of this disruption remain unknown. Here we investigated the effects and mechanisms of action of 1H, 1H, 2H, 2H-perfluoro-decan-1-ol (8:2 FTOH) on steroidogenesis using a human adrenocortical carcinoma cell line (H295R) as a model. H295R cells were exposed to 0, 7.4, 22.2 or 66.6 {mu}M 8:2 FTOH for 24 h and productions of progesterone, 17{alpha}-OH-progesterone, androstenedione, testosterone, deoxycorticosterone, corticosterone and cortisol were quantified by HPLC-MS/MS. With the exception of progesterone, 8:2 FTOH treatment significantly decreased production of all hormones in the high dose group. Exposure to 8:2 FTOH significantly down-regulated cAMP-dependent mRNA expression and protein abundance of several key steroidogenic enzymes, including StAR, CYP11A, CYP11B1, CYP11B2, CYP17 and CYP21. Furthermore, a dose-dependent decrease of cellular cAMP levels was observed in H295R cells exposed to 8:2 FTOH. The observed responses are consistent with reduced cellular cAMP levels. Exposure to 8:2 FTOH resulted in significantly less basal (+ GTP) and isoproterenol-stimulated adenylate cyclase activities, but affected neither total cellular ATP level nor basal (-GTP) or NaF-stimulated adenylate cyclase activities, suggesting that inhibition of steroidogenesis may be due to an alteration in membrane properties. Metabolites of 8:2 FTOH were not detected by HPLC-MS/MS, suggesting that 8:2 FTOH was not metabolized by H295R cells. Overall, the results show that 8:2 FTOH may inhibit steroidogenesis by disrupting the cAMP signalling cascade.

  6. Microbial transformation of 8:2 fluorotelomer acrylate and methacrylate in aerobic soils.

    PubMed

    Royer, Laurel A; Lee, Linda S; Russell, Mark H; Nies, Loring F; Turco, Ronald F

    2015-06-01

    Biotransformation of fluorotelomer (FT) compounds, such as 8:2 FT alcohol (FTOH) is now recognized to be a source of perfluorooctanoic acid (PFOA) as well as other perfluoroalkyl acids. In this study, microbially mediated hydrolysis of FT industrial intermediates 8:2 FT acrylate (8:2 FTAC) and 8:2 FT methacrylate (8:2 FTMAC) was evaluated in aerobic soils for up to 105d. At designated times, triplicate microcosms were sacrificed by sampling the headspace for volatile FTOHs followed by sequential extraction of soil for the parent monomers as well as transient and terminal degradation products. Both FTAC and FTMAC were hydrolyzed at the ester linkage as evidenced by 8:2 FTOH production. 8:2 FTAC and FTMAC degraded rapidly with half-lives ⩽5d and 15d, respectively. Maximum 8:2 FTOH levels were 6-13mol% within 3-6d. Consistent with the known biotransformation pathway of 8:2 FTOH, FT carboxylic acids and perfluoroalkyl carboxylic acids were subsequently generated including up to 10.3mol% of PFOA (105d). A total mass balance (parent plus metabolites) of 50-75mol% was observed on the last sampling day. 7:2 sFTOH, a direct precursor to PFOA, unexpectedly increased throughout the incubation period. The likely, but unconfirmed, concomitant production of acrylic acids was proposed as altering expected degradation patterns. Biotransformation of 8:2 FTAC, 8:2 FTMAC, and previously reported 8:2 FT-stearate for the same soils revealed the effect of the non-fluorinated terminus group linked to the FT chain on the electronic differences that affect microbially-mediated ester cleavage rates. PMID:25449186

  7. Simultaneous determination of perfluoroalkyl iodides, perfluoroalkane sulfonamides, fluorotelomer alcohols, fluorotelomer iodides and fluorotelomer acrylates and methacrylates in water and sediments using solid-phase microextraction-gas chromatography/mass spectrometry.

    PubMed

    Bach, Cristina; Boiteux, Virginie; Hemard, Jessica; Colin, Adeline; Rosin, Christophe; Munoz, Jean-François; Dauchy, Xavier

    2016-05-27

    Here, we developed and validated a headspace-solid-phase microextraction-gas chromatography/mass spectrometry (HS-SPME-GC/MS) method for the determination of 14 volatile perfluorinated alkylated substances (PFASs) in water and sediment samples according to SANTE 11945/2015 guidelines. Three fluorotelomer alcohols (FTOHs), two perfluoroalkyl iodides (PFIs), three fluorotelomer iodides (FTIs), four fluorotelomer acrylates and methacrylates (FTACs and FTMACs) and two perfluoroalkyl sulfonamides (FASAs) were analysed simultaneously to assess the occurrence of these compounds from their emission sources to the outlets in water treatment plants. Several SPME parameters were optimised for both water and sediment to maximise responses and keep analysis time to a minimum. In tap water, the limits of quantification (LOQs) were found to be between 20ng/L and 100ng/L depending on the analyte, with mean recoveries ranging from 76 to 126%. For sediments, LOQs ranged from 1 to 3ng/g dry weight depending on the target compound, with mean recoveries ranging from 74 to 125%. SPME considerably reduced sample preparation time and its use provided a sensitive, fast and simple technique. We then used this HS-SPME-GC/MS method to investigate the presence of volatile PFASs in the vicinity of an industrial facility. Only 8:2 FTOH and 10:2 FTOH were detected in a few water and sediment samples at sub-ppb concentration levels. Moreover, several non-target fluorotelomers (12:2 FTOH, 14:2 FTOH and 10:2 FTI) were identified in raw effluent samples. These long-chain fluorotelomers have high bioaccumulative potential in the aquatic environment compared with short-chain fluorotelomers such as 6:2 FTOH and 6:2 FTI. PMID:27125188

  8. Analysis of fluorotelomer alcohols, fluorotelomer acids, and short- and long-chain perfluorinated acids in water and biota.

    PubMed

    Taniyasu, Sachi; Kannan, Kurunthachalam; So, Man Ka; Gulkowska, Anna; Sinclair, Ewan; Okazawa, Tsuyoshi; Yamashita, Nobuyoshi

    2005-11-01

    Fluorotelomer alcohols and fluorotelomer acids have been proposed as a source of the perfluorinated carboxylic acids found in remote marine locations. To examine the sources and fate of perfluorinated acids in the environment, a method to determine a wide range of poly- and perfluorinated acids in environmental and biological matrices is needed. In this study, a method has been developed to measure a suite of neutral and acidic fluorochemicals including, fluorotelomer alcohols, fluorotelomer acids, and short- and long-chain perfluorinated acids, in water and biological samples. The method involves solid-phase extraction with weak anion exchange (WAX) cartridges, followed by sequential elution with sodium acetate buffer, methanol, and 0.1% NH4OH in methanol. For biological samples, prior to solid-phase extraction, tissues are digested in 0.5N potassium hydroxide/methanol, diluted in water, and passed through the WAX cartridge. Neutral compounds and telomer alcohols are separated from other poly- and perfluorinated acids. The method is robust (i.e., capable of measuring neutral and acidic compounds), and can be applied for the analysis of a range of poly- and perfluorinated acids, including telomer alcohols, telomer acids, perfluoroalkylcarboxylates, and perfluoroalkylsulfonates in water and biota. With the use of high-performance liquid chromatography-tandem mass spectrometry (HPLC-MS/MS), a method detection limit in the range of several tens to hundreds of parts-per-quadrillion (pg/L) in water and at a few tens to hundreds of parts-per-trillion (pg/g) levels in biological matrices can be achieved. PMID:16233874

  9. Heterogeneous Photochemistry of Fluorotelomer Alcohols: An Unexplored Loss Pathway

    NASA Astrophysics Data System (ADS)

    Styler, S. A.; Donaldson, D. J.

    2012-12-01

    The presence of perfluorinated carboxylic acids (PFCAs) in Arctic environments has been proposed to arise in part from the atmospheric oxidation of fluorotelomer alcohols (FTOHs), a class of fluorinated compounds used in a variety of commercial and industrial applications. The main atmospheric loss process for FTOHs is believed to be gas-phase OH oxidation, against which they have a lifetime of ~ 20 days. However, the existence of significant urban-rural gradients in gas-phase FTOH concentrations suggests that this class of compounds may be subject to additional loss processes. One possibility is that FTOHs may be oxidized at the surface of semiconductor-containing aerosols. In the present study, we investigate the uptake and photochemistry of a suite of fluorinated alcohols at the surface of TiO2, Mauritanian sand, and Icelandic volcanic ash. The test compounds 3,3,3-trifluoropropanol, 4:2 FTOH, and 6:2 FTOH each exhibit substantial uptake to these surfaces. Furthermore, at the illuminated TiO2 surface, we find that the photooxidation of 3,3,3-trifluoropropanol yields the corresponding aldehyde, and that this reaction is enhanced in the presence of co-sorbed nitrate. This latter observation provides evidence that the processing of mineral dust, which is known to deposit nitrate at the dust surface, may enhance its photochemical reactivity.

  10. High-resolution atmospheric modeling of fluorotelomer alcohols and perfluorocarboxylic acids in the North American troposphere.

    PubMed

    Yarwood, Greg; Kemball-Cook, Susan; Keinath, Michael; Waterland, Robert L; Korzeniowski, Stephen H; Buck, Robert C; Russell, Mark H; Washburn, Stephen T

    2007-08-15

    A high spatial and temporal resolution atmospheric model is used to evaluate the potential contribution of fluorotelomer alcohol (FTOH) and perfluorocarboxylate (PFCA) emissions associated with the manufacture, use, and disposal of DuPont fluorotelomer-based products in North America to air concentrations of FTOH, perfluorooctanoic acid (PFOA), and perfluorononanoic acid (PFNA) in North America and the Canadian Arctic. A bottom-up emission inventory for PFCAs and FTOHs was developed from sales and product composition data. A detailed FTOH atmospheric degradation mechanism was developed to simulate FTOH degradation to PFCAs and model atmospheric transport of PFCAs and FTOHs. Modeled PFCA yields from FTOH degradation agree with experimental smog-chamber results supporting the degradation mechanism used. Estimated PFCA and FTOH air concentrations and PFCA deposition fluxes are compared to monitoring data and previous global modeling. Predicted FTOH air concentrations are generally in agreement with available monitoring data. Overall emissions from the global fluorotelomer industry are estimated to contribute approximately 1-2% of the PFCAs in North American rainfall, consistent with previous global emissions estimates. Emission calculations and modeling results indicate that atmospheric inputs of PFCAs in North America from fluorotelomer-based products will decline by an order of magnitude in the near future as a result of current industry commitments to reduce manufacturing emissions and lower the residual fluorotelomer alcohol raw material and trace PFCA product content. PMID:17874783

  11. Use of Chiral Alcohols for Elucidating the Mode and Kinetics of Degradation of Fluorotelomer Compounds

    EPA Science Inventory

    Fluorotelomer polymers are the dominant product line of the fluorotelomer industry. Fluorotelomer polymers have been shown to degrade under environmental conditions to form numerous fluorotelomer and perfluorinated monomers that are of environmental and toxicological concern; how...

  12. Concentrations, Distribution and Persistence of Fluorotelomer Alcohols in Sludge-Applied Soils near Decatur, Alabama, USA

    EPA Science Inventory

    Soil samples were collected for fluorotelomer alcohol (FTOH) analyses from six fields to which sludge had been applied and one “background” field that had not received sludge. Ten analytes in soil extracts were quantified using GC/MS. Sludge-applied fields had surface soil FTOH c...

  13. EXPLORING THE BIOTRANSFORMATION POTENTIAL OF FLUOROTELOMER ALCOHOL-BASED POLYMER FORMULATIONS DURING AEROBIC BIOLOGICAL WASTEWATER TREATMENT

    EPA Science Inventory

    Fluorotelomer alcohols have been widely used over the past 50 years in surface protection products for paper, packaging, textile, and carpet goods; in industrial surfactant mixtures; in aqueous fire-fighting foams, and as processing aids during the production of fluoropolymer pla...

  14. Biodefluorination and biotransformation of fluorotelomer alcohols by two alkane-degrading Pseudomonas strains.

    PubMed

    Kim, Myung Hee; Wang, Ning; McDonald, Thomas; Chu, Kung-Hui

    2012-12-01

    Fluorotelomer alcohols [FTOHs, F(CF(2))(n) CH(2)CH(2)OH, n = 4, 6, and 8] are emerging environmental contaminants. Biotransformation of FTOHs by mixed bacterial cultures has been reported; however, little is known about the microorganisms responsible for the biotransformation. Here we reported biotransformation of FTOHs by two well-studied Pseudomonas strains: Pseudomonas butanovora (butane oxidizer) and Pseudomonas oleovorans (octane oxidizer). Both strains could defluorinate 4:2, 6:2, and 8:2 FTOHs, with a higher degree of defluorination for 4:2 FTOH. According to the identified metabolites, P. oleovorans transformed FTOHs via two pathways I and II. The pathway I led to the production of x:2 ketone [dominant metabolite, F(CF(2))(x)C(O)CH(3); x = n - 1, n = 6 or 8], x:2 sFTOH [F(CF(2))(x)CH(OH)CH(3)], and perfluorinated carboxylic acids (PFCAs, perfluorohexanoic, or perfluorooctanoic acid). The pathway II resulted in the formation of x:3 polyfluorinated acid [F(CF(2))(x) C(2)CH(2) COOH] and relatively minor shorter-chain PFCAs (perfluorobutyric or perfluorohexanoic acid). Conversely, P. butanovora transformed FTOHs by using the pathway I, leading to the production of x:2 ketone, x:2 sFTOH, and PFCAs. This is the first study to show that individual bacterium can bio-transform FTOHs via different or preferred transformation pathways to remove multiple --CF(2) -- groups from FTOHs to form shorter-chain PFCAs. PMID:22614340

  15. QUANTIFICATION OF FLUOROTELOMER-BASED CHEMICALS IN MAMMALIAN MATRICES BY MONITORING PERFLUOROALKYL CHAIN FRAGMENTS WITH GC/MS

    EPA Science Inventory

    Perfluorocarboxylic acids (PFCAs), namely perfluorooctanoic acid (PFOA) and perfluorononanoic acid (PFNA), have been identified as persistent, bioaccurnulative and potentially toxic compounds. The structural analog, 8-2 fluorotelomer alcohol (8-2 FTOH) is considered the probable ...

  16. 6:2 Fluorotelomer iodide in vitro metabolism by rat liver microsomes: comparison with [1,2-(14)C] 6:2 fluorotelomer alcohol.

    PubMed

    Ruan, Ting; Sulecki, Lisa M; Wolstenholme, Barry W; Jiang, Guibin; Wang, Ning; Buck, Robert C

    2014-10-01

    6:2 Fluorotelomer iodide [6:2 FTI, F(CF2)6CH2CH2I] is the industrial raw material used to manufacture 6:2 fluorotelomer alcohol [6:2 FTOH, F(CF2)6CH2CH2OH] and 6:2 FTOH-based products. During its manufacture and industrial use, workers may be exposed to via oral, dermal or inhalation of 6:2 FTI. Therefore it is useful to understand how 6:2 FTI may be metabolized and into what transformation products. 6:2 FTI in vitro rat liver microsomal metabolism was explored for the first time to compare its biotransformation potential with that of [1,2-(14)C] 6:2 FTOH [F(CF2)6(14)CH2(14)CH2OH]. 6:2 FTI and 6:2 FTOH metabolite yields were determined in closed-bottle systems using Sprague Dawley and Wistar Han rat microsomes after incubation at 37 °C for up to 6h with NADPH (reduced form of nicotinamide adenine dinucleotide phosphate)-addition and NADPH-regenerating systems, respectively. 5:3 acid [F(CF2)5CH2CH2COOH] was the most abundant metabolite for 6:2 FTI (3.3-6.3 mol%) and 6:2 FTOH (9-12 mol%). Perfluorobutanoic acid (PFBA), perfluoropentanoic acid (PFPeA), and perfluorohexanoic acid (PFHxA) in sum accounted for 1.3-2.2 mol% from 6:2 FTI and 2.7-4.4 mol% from 6:2 FTOH biotransformation. Perfluoroheptanoic acid (PFHpA) accounted for 0.14-0.36 mol% from 6:2 FTI but only 0.01-0.06 mol% from 6:2 FTOH biotransformation. These results suggest that mammalian systems exposed to 6:2 FTI or 6:2 FTOH would form 5:3 acid, PFBA, PFPeA, PFHxA as the primary stable metabolites, whereas more PFHpA would be expected from 6:2 FTI biotransformation. PMID:25048885

  17. Gas chromatography-tandem mass spectrometry with atmospheric pressure chemical ionization for fluorotelomer alcohols and perfluorinated sulfonamides determination.

    PubMed

    Portolés, Tania; Rosales, Luis E; Sancho, Juan V; Santos, F Javier; Moyano, Encarnación

    2015-09-25

    Ionization and in source-fragmentation behavior of four fluorotelomer alcohols (FTOH) (4:2 FTOH, 6:2 FTOH, 8:2 FTOH and 10:2 FTOH) and four N-alkyl fluorooctane sulfonamides/-ethanols (N-MeFOSA, N-EtFOSA, N-MeFOSE and N-EtFOSE) by APCI has been studied and compared with the traditionally used EI and CI. Protonated molecule was the base peak of the APCI spectrum in all cases giving the possibility of selecting it as a precursor ion for MS/MS experiments. Following, CID fragmentation showed common product ions for all FOSAs/FOSEs (C4F7 and C3F5). Nevertheless, the different functionality gave characteristic pattern fragmentations. For instance, FTOHs mainly loss H2O+HF, FOSAs showed the losses of SO2 and HF while FOSEs showed the losses of H2O and SO2. Linearity, repeatability and LODs have been studied obtaining instrumental LODs between 1 and 5fg. Finally, application to river water and influent and effluent waste water samples has been carried out in order to investigate the improvements in detection capabilities of this new source in comparison with the traditionally used EI/CI sources. Matrix effects in APCI have been evaluated in terms of signal enhancement/suppression when comparing standards in solvent and matrix. No matrix effects were observed and concentrations found in samples were in the range of 1-100pgL(-1) far below the LODs achieved with methods previously reported. Unknown related perfluoroalkyl substances, as methyl-sulfone and methyl-sulfoxide analogues for FTOHs, were also discovered and tentatively identified. PMID:26298605

  18. Quantitation of gas-phase perfluoroalkyl surfactants and fluorotelomer alcohols released from nonstick cookware and microwave popcorn bags.

    PubMed

    Sinclair, Ewan; Kim, Seung Kyu; Akinleye, Henry B; Kannan, Kurunthachalam

    2007-02-15

    Fluoropolymer dispersions are used for coating certain cookware products and food-contact packaging to impart oil and water repellency. Since salts of perfluorooctanoic acid (PFOA) are used as a processing aid in the manufacture of many fluoropolymers, it is necessary to determine if these compounds are still present as residuals after the process used to coat nonstick cookware or packaging, and could be released during typical cooking conditions. In this study, we identified and measured perfluoroalkyl carboxylates (PFCAs), particularly PFOA, and fluorotelomer alcohols (FTOHs; 6:2 FTOH and 8:2 FTOH), released from nonstick cookware into the gas phase under normal cooking temperatures (179 to 233 degrees C surface temperature). PFOA was released into the gas phase at 7-337 ng (11-503 pg/cm2) per pan from four brands of nonstick frying pans. 6:2 FTOH and 8:2 FTOH were found in the gas phase of four brands of frying pans, and the sources of FTOHs released from nonstick cookware are under investigation. We observed a significant decrease in gas-phase PFOA following repeated use of one brand of pan, whereas the other brand did not show a significant reduction in PFOA release following multiple uses. PFOA was found at >5 ng during the fourth use of both brands of pans. FTOHs were not found after the second use of either brand of pans. PFOA was found at 5-34 ng in the vapors produced from a prepacked microwave popcorn bag. PFOA was not found in the vapors produced from plain white corn kernels popped in a polypropylene container. 6:2 FTOH and 8:2 FTOH were measured in the vapors produced from one brand of prepacked microwave popcorn at 223 + 37 ng and 258 +/- 36 ng per bag, respectively, but not measured at >20 ng (LOQ) in the other two brands. On the packaging surface of one brand of microwave popcorn several PFCAs, including C5-C12, 6:2 FTOH, and 8:2 FTOH, were found at concentrations in the order of 0.5-6.0 ng/cm2. This study suggests that residual PFOA is not

  19. Quantitative Determination of Perfluorochemicals and Fluorotelomer Alcohols in Plants from Biosolid-Amended Fields using LC/MS/MS and GC/MS

    EPA Science Inventory

    Analytical methods for determining perfluorochemicals (PFCs) and fluorotelomer alcohols (FTOHs) in plants using liquid chromatography/tandem mass spectrometry (LC/MS/MS) and gas chromatography/mass spectrometry (GC/MS) were developed, and applied to quantify a suite of analytes i...

  20. Ubiquitous Occurrence of Fluorotelomer Alcohols in Eco-Friendly Paper-Made Food-Contact Materials and Their Implication for Human Exposure.

    PubMed

    Yuan, Guanxiang; Peng, Hui; Huang, Chong; Hu, Jianying

    2016-01-19

    The occurrence of fluorotelomer alcohols (FTOHs) was investigated in 94 food-contact materials (FCMs). We detected 6:2 FTOH (<0.60-1110 ng/g), 8:2 FTOH (<0.40-8490 ng/g), and 10:2 FTOH (<0.02-9350 ng/g) in most FCM samples, and four longer-chain C14-20 FTOHs were, for the first time, identified in FCMs with relatively high concentrations (<0.02-8450 ng/g for 12:2 FTOH, <0.02-1640 ng/g for 14:2 FTOH, <0.02-372 ng/g for 16:2 FTOH, and <0.02-130 ng/g for 18:2 FTOH). There were three typical profiles of FTOHs that were dominated by 6:2 FTOH (95.6 ± 8.1% in 9 FCMs), 8:2 FTOH (50.9 ± 20.8% in 22 FCMs), and 10:2 FTOH (44.5 ± 20.9% in 30 FCMs), indicating the congener-specific usage of FTOHs for different commercial purposes. All nine detectable FCMs produced in the United States were dominated by 6:2 FTOH, which was significantly different from those produced in China. The median concentration of total FTOHs in eco-friendly paper tableware was 2990 ng/g, which was lower than in popcorn bags (18 200 ng/g) but much higher than other FCMs (<0.55-38.7 ng/g). FTOHs could migrate from paper bowls, with migration efficiencies of 0.004-0.24% into water, 0.004-0.24% into 10% ethanol, 0.009-2.79% into 30% ethanol, 0.06-13.0% into 50% ethanol (v/v) simulants, and 0.04-2.28% into oil. Migration efficiencies decreased with increasing carbon chain lengths of FTOHs. PMID:26655429

  1. 6:2 Fluorotelomer alcohol (6:2 FTOH) biodegradation by multiple microbial species under different physiological conditions.

    PubMed

    Kim, Myung Hee; Wang, Ning; Chu, Kung Hui

    2014-02-01

    Factors affecting microbial aerobic biodegradation of 6:2 fluorotelomer alcohol [6:2 FTOH, F(CF₂)₆CH₂CH₂OH] were investigated using three alkane-degrading bacteria (Mycobacterium vaccae JOB5, Pseudomonas oleovorans, and Pseudomonas butanovora) and one fluoroacetate-degrading bacterium (Pseudomonas fluorescens DSM 8341). In the presence of formate (an external reducing energy source), P. fluorescens DSM 8341 produced perfluorobutanoic acid by removing three -CF₂- groups from 6:2 FTOH. Only P. fluorescens DSM 8341 transformed 5:3 acid to 4:3 acid and perfluoropentanoic acid. However, formate showed no effects on the degradation rates, patterns, or transformation products of 6:2 FTOH by M. vaccae JOB5. When dicyclopropylketone (an alkane hydroxylase inducer) or formate was added, P. oleovorans rapidly degraded 6:2 FTOH and produced PFPeA. In the presence of lactate, P. butanovora degraded 6:2 FTOH slowly but produced diverse metabolites. Our results demonstrate that the extent and mechanisms of 6:2 FTOH biotransformation are affected by strain types, enzyme inducers, and levels of reducing energy. PMID:23907259

  2. Selected Publications on Teenagers and Alcohol. Grouped Interest Guide No. 8-2.

    ERIC Educational Resources Information Center

    National Inst. on Alcohol Abuse and Alcoholism (DHEW/PHS), Rockville, MD.

    This brief bibliography is part of a series produced by the Current Awareness Services of the National Clearinghouse for Alcohol Information, and informational service of the National Institute on Alcohol Abuse and Alcoholism. The publications provide readers with regularly codified bibliographic references to recent, topical literature in…

  3. MAMMALIAN METABOLISM AND DISTRIBUTION OF PERFLUOROOCTYL ETHANOL (8-2 TELOMER ALCOHOL) AND ITS OXIDATION METABOLITES

    EPA Science Inventory

    Perfluorinated compounds have been shown to be globally distributed, bioaccumulative, persistent and potentially toxic. It has been hypothesized that many precursor fluorinated compounds, including the telomer alcohols, degrade or metabolize to the common metabolite PFOA.

  4. Aerobic Biotransformation of Fluorotelomer Thioether Amido Sulfonate (Lodyne) in AFFF-Amended Microcosms.

    PubMed

    Harding-Marjanovic, Katie C; Houtz, Erika F; Yi, Shan; Field, Jennifer A; Sedlak, David L; Alvarez-Cohen, Lisa

    2015-07-01

    The aerobic biotransformation pathways of 4:2, 6:2, and 8:2 fluorotelomer thioether amido sulfonate (FtTAoS) were characterized by determining the fate of the compounds in soil and medium microcosms amended with an aqueous film-forming foam (AFFF) solution. The biotransformation of FtTAoS occurred in live microcosms over approximately 40 days and produced 4:2, 6:2, and 8:2 fluorotelomer sulfonate (FtS), 6:2 fluorotelomer unsaturated carboxylic acid (FtUCA), 5:3 fluorotelomer carboxylic acid (FtCA), and C4 to C8 perfluorinated carboxylic acids (PFCAs). Two biotransformation products corresponding to singly and doubly oxygenated forms of 6:2 FtTAoS were also identified through high resolution mass spectrometry (MS) analysis and liquid chromatography tandem-MS. An oxidative assay was used to indirectly quantify the total concentration of polyfluorinated compounds and check the mass balance. The assay produced near complete mass recovery of FtTAoS after biotransformation, with 10% (mol/mol) of the amended FtTAoS accounted for in FtS, FtCA, and PFCA products. The transformation rates of identified products appear to be slow relative to FtTAoS, indicating that some intermediates may persist in the environment. This study confirms some of the sources of FtS and PFCAs in groundwater and soil at AFFF-impacted sites and suggests that fluorinated intermediates that are not routinely measured during the biotransformation of PFASs may accumulate. PMID:26042823

  5. Characterizing Residuals in New and Aged Fluorotelomer Polymers in Soil

    EPA Science Inventory

    Fluorotelomer polymers (FTPs) comprise some of the major products of the fluorotelomer industry. FTPs impart anti-wetting and anti-staining properties which are invaluable to wide range of consumer products including clothing, upholstery, food packaging, and carpeting. FTPs retai...

  6. Characterizing Fluorotelomer and Polyfluoroalkyl Substances in New and Aged Fluorotelomer-Based Polymers for Degradation Studies with GC/MS and LC/MS/MS

    EPA Science Inventory

    Fluorotelomer-based polymers (FTPs), the dominant product of the fluorotelomer industry, are antistaining and antiwetting agents that permeate the products and surfaces of modern society. However, the degree to which these materials expose humans and the environment to fluorotelo...

  7. Aqueous phase hydration and hydrate acidity of perfluoroalkyl and n:2 fluorotelomer aldehydes.

    PubMed

    Rayne, Sierra; Forest, Kaya

    2016-01-01

    The SPARC software program and comparative density functional theory (DFT) calculations were used to investigate the aqueous phase hydration equilibrium constants (Khyd) of perfluoroalkyl aldehydes (PFAlds) and n:2 fluorotelomer aldehydes (FTAlds). Both classes are degradation products of known industrial compounds and environmental contaminants such as fluorotelomer alcohols, iodides, acrylates, phosphate esters, and other derivatives, as well as hydrofluorocarbons and hydrochlorofluorocarbons. Prior studies have generally failed to consider the hydration, and subsequent potential hydrate acidity, of these compounds, resulting in incomplete and erroneous predictions as to their environmental behavior. In the current work, DFT calculations suggest that all PFAlds will be dominantly present as the hydrated form in aqueous solution. Both SPARC and DFT calculations suggest that FTAlds will not likely be substantially hydrated in aquatic systems or in vivo. PFAld hydrates are expected to have pKa values in the range of phenols (ca. 9 to 10), whereas n:2 FTAld hydrates are expected to have pKa values ca. 2 to 3 units higher (ca. 12 to 13). In order to avoid spurious modeling predictions and a fundamental misunderstanding of their fate, the molecular and/or dissociated hydrate forms of PFAlds and FTAlds need to be explicitly considered in environmental, toxicological, and waste treatment investigations. The results of the current study will facilitate a more complete examination of the environmental fate of PFAlds and FTAlds. PMID:26980678

  8. Degradability of an Acrylate-Linked, Fluorotelomer Polymer in Soil

    EPA Science Inventory

    Fluorotelomer polymers are used in a broad array of products in modern societies worldwide and, if they degrade at significant rates, potentially are a significant source of perfluorooctanoic acid (PFOA) and related compounds to the environment. To evaluate this possibility, we i...

  9. DESIGN OF BIODEGRADATION EXPERIMENTS FOR FLUOROTELOMER-BASED POLYMERS

    EPA Science Inventory

    Fluorotelomer-based polymers (FBPs) are used in a wide variety of consumer products and are widely distributed throughout society. Accordingly, there is great interest in whether and how fast these materials might degrade in various environmental settings. A useful quality of FB...

  10. Abiotic Hydrolysis of Fluorotelomer-Based Polymers as a Source of Perfluorocarboxylates at the Global Scale

    EPA Science Inventory

    Fluorotelomer-based polymers (FTPs) are the main product of the fluorotelomer industry. For nearly 10 years, whether FTPs degrade to form perfluorooctanoate (PFOA) and perfluorocarboxylate (PFCA) homologues has been vigorously contested. Here we show that circum-neutral abiotic h...

  11. Biotransformation potential of 6:2 fluorotelomer sulfonate (6:2 FTSA) in aerobic and anaerobic sediment.

    PubMed

    Zhang, Shu; Lu, Xiaoxia; Wang, Ning; Buck, Robert C

    2016-07-01

    Aqueous film-forming foam (AFFF) products are used in industrial and military firefighting around the globe. These products contain fluoroalkylthioamido sulfonates, fluoroalkylthiobetaine, and other related substances as the major ingredients, which can be biotransformed in the environment to form 6:2 fluorotelomer sulfonate (6:2 FTSA, F(CF2)6CH2CH2SO3-) as one of the major initial biotransformation products. Limited information is available on 6:2 FTSA aerobic biotransformation in activated sludge and pure microbial culture. This is the first study to report 6:2 FTSA biotransformation in aerobic and anaerobic sediment. 6:2 FTSA was rapidly biotransformed in aerobic river sediment with a half-life less than 5 d. Major stable transformation products observed after 90 d included 5:3 Acid [F(CF2)5CH2CH2COOH), 16 mol%), PFPeA [F(CF2)4COOH, 21 mol%] and PFHxA (F(CF2)5COOH, 20 mol%). 6:2 fluorotelomer alcohol [6:2 FTOH, F(CF2)6CH2CH2OH] was readily biotransfomed whereas 6:2 FTSA biotransformation did not occur in anaerobic sediment over 100 d, indicating that the enzymatic desulfonation step limited 6:2 FTSA biotransformation in anaerobic sediment. These results suggest that 6:2 FTSA related products, after release to the aerobic environment, is likely to biodegrade forming 5:3 Acid, PFPeA and PFHxA. This study also indicates that 6:2 FTSA formed from its aforementioned precursors may be persistent in the anaerobic environment after their potential release. This work provides insight to understanding the fate and environmental loading of AFFF-related products and their major transformation products in the environment. PMID:27058914

  12. Alcohol

    MedlinePlus

    ... How Can I Help a Friend Who Cuts? Alcohol KidsHealth > For Teens > Alcohol Print A A A ... you can make an educated choice. What Is Alcohol? Alcohol is created when grains, fruits, or vegetables ...

  13. Uptake of 8:2 perfluoroalkyl phosphate diester and its degradation products by carrot and lettuce from compost-amended soil.

    PubMed

    Bizkarguenaga, E; Zabaleta, I; Prieto, A; Fernández, L A; Zuloaga, O

    2016-06-01

    The present work studied the uptake of 8:2 perfluoroalkyl phosphate diester (diPAP) by two different crops (lettuce and carrot) and two different amended soils. Firstly, the possible degradation of 8:2 diPAP in the absence of crop was studied and 8:2 monoPAP (monophosphate), 8:2 FTCA (saturated fluorotelomer carboxylate), 8:2 FTUCA (unsaturated fluorotelomer carboxylate), 7:3 FTCA (saturated fluorotelomer carboxylate), PFHpA (perfluoroheptanoic acid), PFHxA (perfluorohexanoic acid) and PFOA (perfluorooctanoic acid) were detected. In the presence of crops, different degradation products were detected in the soil and, while PFNA (perfluorononanoic acid), PFHpA, PFHxA, PFPeA (perfluoropentacoic acid), PFBA (perfluorobutanoic acid), 7:3 FTCA and PFOA were determined in the cultivation media when carrot was grown, PFOA was the only degradation product detected in the case of lettuce experiments. Regarding the uptake in carrot, all the degradation products except 7:3 FTCA were translocated from the soil to the carrot. Carrot core, peel and leaves bioconcentration factors, BCFs, were determined for 8:2 diPAP and its degradation products. Values lower than method detection limits for core and low BCFs in peel (0.025-0.042) and leaves (0.028-0.049) were achieved for 8:2 diPAP. Regarding to the degradation products, the higher their water solubility, the higher the plant translocation. In this sense, the lower the carbon chain length of PFCAs, the higher the BCFs determined (PFBA > PFHxA > PFHpA > PFOA > PFNA). In general, lower total BCFs were achieved when the total organic carbon of the soils increased. For lettuce experiments, 8:2 diPAP (0.04-0.18) and PFOA (0.28-1.57) were only determined in lettuce heart. PMID:26991379

  14. Alcohol

    MedlinePlus

    ... Text Size: A A A Listen En Español Alcohol Wondering if alcohol is off limits with diabetes? Most people with diabetes can have a moderate amount of alcohol. Research has shown that there can be some ...

  15. Alcohol

    MedlinePlus

    If you are like many Americans, you drink alcohol at least occasionally. For many people, moderate drinking ... risky. Heavy drinking can lead to alcoholism and alcohol abuse, as well as injuries, liver disease, heart ...

  16. Alcohol

    MedlinePlus

    ... Got Homework? Here's Help White House Lunch Recipes Alcohol KidsHealth > For Kids > Alcohol Print A A A Text Size What's in ... What Is Alcoholism? Say No en español El alcohol Getting the Right Message "Hey, who wants a ...

  17. Alcohol

    MedlinePlus

    ... as well as injuries, liver disease, heart disease, cancer, and other health problems. It can also cause problems at home, at work, and with friends. NIH: National Institute on Alcohol Abuse and Alcoholism

  18. Alcoholism.

    ERIC Educational Resources Information Center

    Caliguri, Joseph P., Ed.

    This extensive annotated bibliography provides a compilation of documents retreived from a computerized search of the ERIC, Social Science Citation Index, and Med-Line databases on the topic of alcoholism. The materials address the following areas of concern: (1) attitudes toward alcohol users and abusers; (2) characteristics of alcoholics and…

  19. Decades-Scale Degradation of Commercial, Side-Chain, Fluorotelomer-Based Polymers in Soils and Water

    EPA Science Inventory

    Fluorotelomer-based polymers (FTPs) are a primary product of the jluorotelomer industry, yet the role of commercial FTPs in degrading to form perjluorocarboxylic acids (P FCAs), including perjluorooctanoic acid, and P FCA precursors, remains ill-defined. Here we report on a 376-d...

  20. Alcohol.

    ERIC Educational Resources Information Center

    Schibeci, Renato

    1996-01-01

    Describes the manufacturing of ethanol, the effects of ethanol on the body, the composition of alcoholic drinks, and some properties of ethanol. Presents some classroom experiments using ethanol. (JRH)

  1. Surface Partitioning and Stability of Mixed Films of Fluorinated Alcohols and Acids at the Air- Water Interface

    NASA Astrophysics Data System (ADS)

    Rontu, N. A.; Vaida, V.

    2007-05-01

    The production of fluorinated compounds over the past 50 years has had numerous industrial applications. For example, perfluorinated carboxylic acids are used in the synthesis of polymers and fire retardants, perfluoroalkyl sulfonates act as surface protectors, and fluorotelomer alcohols are incorporated into products such as paints, coatings, polymers, and adhesives. Fluorotelomer alcohols (FTOHs) are linear polyfluorinated alcohols with the formula CF3(CF2)nCH2CH2OH (n=1,3,5,...). They have been suggested as possible precursors for perfluorinated carboxylic acids and detected in the troposphere over several North American sites. Perfluorocarboxylic acids have even been detected in the arctic food chain, human blood, tissues of animals and environmental waters. We report the surface activity of fluorotelomer alcohols and perfluorinated carboxylic acids at the air-water interface by using a Langmuir trough. Isotherms of the pure compounds along with mixed films with other organic carboxylic acids were collected. The main objective of these experiments was to understand their heterogeneous chemistry by characterizing the pure and mixed films, which serves as a representative model for organic films on atmospheric surfaces such as those found on oceans and aqueous aerosols. Film properties and behavior, notably stabilization, evaporation from the subphase, and miscibility in the single-component mixtures as well as in the mixed films will be discussed. An important consequence of FTOHs and perfluorocarboxylic acids being found to partition to the air-water interface is the possibility of their transport and widespread distribution and deposition using atmospheric aerosols.

  2. Investigation of waste incineration of fluorotelomer-based polymers as a potential source of PFOA in the environment.

    PubMed

    Taylor, P H; Yamada, T; Striebich, R C; Graham, J L; Giraud, R J

    2014-09-01

    In light of the widespread presence of perfluorooctanoic acid (PFOA) in the environment, a comprehensive laboratory-scale study has developed data requested by the U.S. Environmental Protection Agency (EPA) to determine whether municipal and/or medical waste incineration of commercial fluorotelomer-based polymers (FTBPs) at end of life is a potential source of PFOA that may contribute to environmental and human exposures. The study was divided into two phases (I and II) and conducted in accordance with EPA Good Laboratory Practices (GLPs) as described in the quality assurance project plan (QAPP) for each phase. Phase I testing determined that the PFOA transport efficiency across the thermal reactor system to be used in Phase II was greater than 90%. Operating at 1000°C over 2s residence time with 3.2-6.6mgdscm(-1) hydrogen fluoride (HF), corrected to 7% oxygen (O2), and continuously monitored exhaust oxygen of 13%, Phase II testing of the FTBP composites in this thermal reactor system yielded results demonstrating that waste incineration of fluorotelomer-based polymers does not result in the formation of detectable levels of PFOA under conditions representative of typical municipal waste combustor (MWC) and medical waste incinerator (MWI) operations in the U.S. Therefore, waste incineration of these polymers is not expected to be a source of PFOA in the environment. PMID:24880594

  3. 12 CFR 8.2 - Semiannual assessment.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... the Table in 12 CFR 8.2(a); however, only the total domestic assets of the Federal branch or Federal... 12 Banks and Banking 1 2011-01-01 2011-01-01 false Semiannual assessment. 8.2 Section 8.2 Banks and Banking COMPTROLLER OF THE CURRENCY, DEPARTMENT OF THE TREASURY ASSESSMENT OF FEES §...

  4. 12 CFR 8.2 - Semiannual assessment.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... the Table in 12 CFR 8.2(a); however, only the total domestic assets of the Federal branch or Federal... 12 Banks and Banking 1 2010-01-01 2010-01-01 false Semiannual assessment. 8.2 Section 8.2 Banks and Banking COMPTROLLER OF THE CURRENCY, DEPARTMENT OF THE TREASURY ASSESSMENT OF FEES §...

  5. 12 CFR 8.2 - Semiannual assessment.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... computed at the same rate as provided in the Table in 12 CFR 8.2(a); however, only the total domestic... 12 Banks and Banking 1 2014-01-01 2014-01-01 false Semiannual assessment. 8.2 Section 8.2 Banks and Banking COMPTROLLER OF THE CURRENCY, DEPARTMENT OF THE TREASURY ASSESSMENT OF FEES §...

  6. 1 CFR 8.2 - Orderly development.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... 1 General Provisions 1 2011-01-01 2011-01-01 false Orderly development. 8.2 Section 8.2 General Provisions ADMINISTRATIVE COMMITTEE OF THE FEDERAL REGISTER SPECIAL EDITIONS OF THE FEDERAL REGISTER CODE OF FEDERAL REGULATIONS § 8.2 Orderly development. To assure orderly development of the Code of...

  7. 1 CFR 8.2 - Orderly development.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... 1 General Provisions 1 2014-01-01 2012-01-01 true Orderly development. 8.2 Section 8.2 General Provisions ADMINISTRATIVE COMMITTEE OF THE FEDERAL REGISTER SPECIAL EDITIONS OF THE FEDERAL REGISTER CODE OF FEDERAL REGULATIONS § 8.2 Orderly development. To assure orderly development of the Code of...

  8. 1 CFR 8.2 - Orderly development.

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... 1 General Provisions 1 2013-01-01 2012-01-01 true Orderly development. 8.2 Section 8.2 General Provisions ADMINISTRATIVE COMMITTEE OF THE FEDERAL REGISTER SPECIAL EDITIONS OF THE FEDERAL REGISTER CODE OF FEDERAL REGULATIONS § 8.2 Orderly development. To assure orderly development of the Code of...

  9. 1 CFR 8.2 - Orderly development.

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... 1 General Provisions 1 2012-01-01 2012-01-01 false Orderly development. 8.2 Section 8.2 General Provisions ADMINISTRATIVE COMMITTEE OF THE FEDERAL REGISTER SPECIAL EDITIONS OF THE FEDERAL REGISTER CODE OF FEDERAL REGULATIONS § 8.2 Orderly development. To assure orderly development of the Code of...

  10. 1 CFR 8.2 - Orderly development.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 1 General Provisions 1 2010-01-01 2010-01-01 false Orderly development. 8.2 Section 8.2 General Provisions ADMINISTRATIVE COMMITTEE OF THE FEDERAL REGISTER SPECIAL EDITIONS OF THE FEDERAL REGISTER CODE OF FEDERAL REGULATIONS § 8.2 Orderly development. To assure orderly development of the Code of...

  11. Determination of fluorotelomer alcohols in selected consumer products and preliminary investigation of their fate in the indoor environment

    EPA Science Inventory

    The U.S. Environmental Protection Agency (EPA) has established an ongoing effort to identify the major perfluorocarboxylic acid (PFCA) sources in nonoccupational indoor environments and characterize their transport and fate. This study determined the concentrations of perfluorote...

  12. 12 CFR 8.2 - Semiannual assessment.

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... computed at the same rate as provided in the Table in 12 CFR 8.2(a); however, only the total domestic... the lower endpoint (Column A) of the bracket in which it falls. This base amount of the assessment...

  13. 12 CFR 8.2 - Semiannual assessment.

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... computed at the same rate as provided in the Table in 12 CFR 8.2(a); however, only the total domestic... the lower endpoint (Column A) of the bracket in which it falls. This base amount of the assessment...

  14. Alcoholism and Alcohol Abuse

    MedlinePlus

    ... This means that their drinking causes distress and harm. It includes alcoholism and alcohol abuse. Alcoholism, or ... brain, and other organs. Drinking during pregnancy can harm your baby. Alcohol also increases the risk of ...

  15. An introduction to PYTHIA 8.2

    NASA Astrophysics Data System (ADS)

    Sjöstrand, Torbjörn; Ask, Stefan; Christiansen, Jesper R.; Corke, Richard; Desai, Nishita; Ilten, Philip; Mrenna, Stephen; Prestel, Stefan; Rasmussen, Christine O.; Skands, Peter Z.

    2015-06-01

    The PYTHIA program is a standard tool for the generation of events in high-energy collisions, comprising a coherent set of physics models for the evolution from a few-body hard process to a complex multiparticle final state. It contains a library of hard processes, models for initial- and final-state parton showers, matching and merging methods between hard processes and parton showers, multiparton interactions, beam remnants, string fragmentation and particle decays. It also has a set of utilities and several interfaces to external programs. PYTHIA 8.2 is the second main release after the complete rewrite from Fortran to C++, and now has reached such a maturity that it offers a complete replacement for most applications, notably for LHC physics studies. The many new features should allow an improved description of data.

  16. Alcohol Alert

    MedlinePlus

    ... main content National Institute on Alcohol Abuse and Alcoholism (NIAAA) Main Menu Search Search form Search Alcohol & ... on a single aspect of alcohol abuse and alcoholism. Please click on the desired publication for full ...

  17. Alcoholism, Alcohol, and Drugs

    ERIC Educational Resources Information Center

    Rubin, Emanuel; Lieber, Charles S.

    1971-01-01

    Describes research on synergistic effects of alcohol and other drugs, particularly barbiturates. Proposes biochemical mechanisms to explain alcoholics' tolerance of other drugs when sober, and increased sensitivity when drunk. (AL)

  18. 43 CFR 8.2 - Additional lands for correlative purposes.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... 43 Public Lands: Interior 1 2014-10-01 2014-10-01 false Additional lands for correlative purposes. 8.2 Section 8.2 Public Lands: Interior Office of the Secretary of the Interior JOINT POLICIES OF THE DEPARTMENTS OF THE INTERIOR AND OF THE ARMY RELATIVE TO RESERVOIR PROJECT LANDS § 8.2 Additional lands...

  19. 43 CFR 8.2 - Additional lands for correlative purposes.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... 43 Public Lands: Interior 1 2011-10-01 2011-10-01 false Additional lands for correlative purposes. 8.2 Section 8.2 Public Lands: Interior Office of the Secretary of the Interior JOINT POLICIES OF THE DEPARTMENTS OF THE INTERIOR AND OF THE ARMY RELATIVE TO RESERVOIR PROJECT LANDS § 8.2 Additional lands...

  20. 43 CFR 8.2 - Additional lands for correlative purposes.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... 43 Public Lands: Interior 1 2010-10-01 2010-10-01 false Additional lands for correlative purposes. 8.2 Section 8.2 Public Lands: Interior Office of the Secretary of the Interior JOINT POLICIES OF THE DEPARTMENTS OF THE INTERIOR AND OF THE ARMY RELATIVE TO RESERVOIR PROJECT LANDS § 8.2 Additional lands...

  1. 43 CFR 8.2 - Additional lands for correlative purposes.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... 43 Public Lands: Interior 1 2013-10-01 2013-10-01 false Additional lands for correlative purposes. 8.2 Section 8.2 Public Lands: Interior Office of the Secretary of the Interior JOINT POLICIES OF THE DEPARTMENTS OF THE INTERIOR AND OF THE ARMY RELATIVE TO RESERVOIR PROJECT LANDS § 8.2 Additional lands...

  2. 43 CFR 8.2 - Additional lands for correlative purposes.

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... 43 Public Lands: Interior 1 2012-10-01 2011-10-01 true Additional lands for correlative purposes. 8.2 Section 8.2 Public Lands: Interior Office of the Secretary of the Interior JOINT POLICIES OF THE DEPARTMENTS OF THE INTERIOR AND OF THE ARMY RELATIVE TO RESERVOIR PROJECT LANDS § 8.2 Additional lands...

  3. 7 CFR 8.2 - Delegation of authority.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 7 Agriculture 1 2010-01-01 2010-01-01 false Delegation of authority. 8.2 Section 8.2 Agriculture Office of the Secretary of Agriculture 4-H CLUB NAME AND EMBLEM § 8.2 Delegation of authority. The... Agriculture, may authorize the use of the 4-H Club Name and Emblem in accordance with the regulations in...

  4. Adolescent Depression, Alcohol and Drug Abuse.

    ERIC Educational Resources Information Center

    Deykin, Eva Y.; And Others

    1987-01-01

    Interviews of 434 college students revealed that prevalence of major depressive disorder (MDD) was 6.8 percent; of alcohol abuse, 8.2 percent; and of substance abuse, 9.4 percent. Alcohol and substance abuse were associated with MDD. Substance abuse was associated with other psychiatric diagnoses as well. MDD usually preceded alcohol or substance…

  5. Alcohol Alert

    MedlinePlus

    ... Us You are here Home » Alcohol Alert Alcohol Alert The NIAAA Alcohol Alert is a quarterly bulletin that disseminates important research ... text. To order single copies of select Alcohol Alerts, see ordering Information . To view publications in PDF ...

  6. Alcoholism - resources

    MedlinePlus

    Resources - alcoholism ... The following organizations are good resources for information on alcoholism : Alcoholics Anonymous -- www.aa.org Al-Anon/Alateen -- www.al-anon.org/home National Institute on Alcohol ...

  7. Alcoholic ketoacidosis

    MedlinePlus

    Ketoacidosis - alcoholic ... Alcoholic ketoacidosis is caused by very heavy alcohol use. It most often occurs in a malnourished person ... Symptoms of alcoholic ketoacidosis include: Nausea and vomiting ... Changed level of alertness, which may lead to coma Confusion ...

  8. Alcohol Facts

    MedlinePlus

    ... raquo Alcohol Facts Alcohol Facts Listen Drinks like beer, malt liquor, wine, and hard liquor contain alcohol. Alcohol is the ingredient that gets you drunk. Hard liquor—such as whiskey, rum, or gin—has more ...

  9. Alcoholic neuropathy

    MedlinePlus

    Neuropathy - alcoholic; Alcoholic polyneuropathy ... The exact cause of alcoholic neuropathy is unknown. It likely includes both a direct poisoning of the nerve by the alcohol and the effect of poor nutrition ...

  10. Alcohol Alert: Genetics of Alcoholism

    MedlinePlus

    ... and Reports » Alcohol Alert » Alcohol Alert Number 84 Alcohol Alert Number 84 Print Version The Genetics of ... immune defense system. Genes Encoding Enzymes Involved in Alcohol Breakdown Some of the first genes linked to ...

  11. 43 CFR 3106.8-2 - Change of name.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... 43 Public Lands: Interior 2 2013-10-01 2013-10-01 false Change of name. 3106.8-2 Section 3106.8-2... or Otherwise § 3106.8-2 Change of name. A change of name of a lessee shall be reported to the proper BLM office. Include the processing fee for name change found in the fee schedule in § 3000.12 of...

  12. 43 CFR 3106.8-2 - Change of name.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... 43 Public Lands: Interior 2 2011-10-01 2011-10-01 false Change of name. 3106.8-2 Section 3106.8-2... or Otherwise § 3106.8-2 Change of name. A change of name of a lessee shall be reported to the proper BLM office. Include the processing fee for name change found in the fee schedule in § 3000.12 of...

  13. 43 CFR 3106.8-2 - Change of name.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... 43 Public Lands: Interior 2 2014-10-01 2014-10-01 false Change of name. 3106.8-2 Section 3106.8-2... or Otherwise § 3106.8-2 Change of name. A change of name of a lessee shall be reported to the proper BLM office. Include the processing fee for name change found in the fee schedule in § 3000.12 of...

  14. 43 CFR 3106.8-2 - Change of name.

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... 43 Public Lands: Interior 2 2012-10-01 2012-10-01 false Change of name. 3106.8-2 Section 3106.8-2... or Otherwise § 3106.8-2 Change of name. A change of name of a lessee shall be reported to the proper BLM office. Include the processing fee for name change found in the fee schedule in § 3000.12 of...

  15. 40 CFR 8.2 - Applicability and effect.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 40 Protection of Environment 1 2010-07-01 2010-07-01 false Applicability and effect. 8.2 Section 8.2 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY GENERAL ENVIRONMENTAL IMPACT ASSESSMENT... impacts on the Antarctic environment are identified by the operator. (b) The requirements set forth...

  16. 38 CFR 8.2 - Payment of premiums.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... 38 Pensions, Bonuses, and Veterans' Relief 1 2013-07-01 2013-07-01 false Payment of premiums. 8.2... INSURANCE Premiums § 8.2 Payment of premiums. (a) What is a premium? A premium is a payment that a policyholder is required to make for an insurance policy. (b) How can policyholders pay premiums? Premiums...

  17. 38 CFR 8.2 - Payment of premiums.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... 38 Pensions, Bonuses, and Veterans' Relief 1 2014-07-01 2014-07-01 false Payment of premiums. 8.2... INSURANCE Premiums § 8.2 Payment of premiums. (a) What is a premium? A premium is a payment that a policyholder is required to make for an insurance policy. (b) How can policyholders pay premiums? Premiums...

  18. 38 CFR 8.2 - Payment of premiums.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... 38 Pensions, Bonuses, and Veterans' Relief 1 2011-07-01 2011-07-01 false Payment of premiums. 8.2... INSURANCE Premiums § 8.2 Payment of premiums. (a) What is a premium? A premium is a payment that a policyholder is required to make for an insurance policy. (b) How can policyholders pay premiums? Premiums...

  19. 38 CFR 8.2 - Payment of premiums.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 38 Pensions, Bonuses, and Veterans' Relief 1 2010-07-01 2010-07-01 false Payment of premiums. 8.2... INSURANCE Premiums § 8.2 Payment of premiums. (a) What is a premium? A premium is a payment that a policyholder is required to make for an insurance policy. (b) How can policyholders pay premiums? Premiums...

  20. 38 CFR 8.2 - Payment of premiums.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... 38 Pensions, Bonuses, and Veterans' Relief 1 2012-07-01 2012-07-01 false Payment of premiums. 8.2... INSURANCE Premiums § 8.2 Payment of premiums. (a) What is a premium? A premium is a payment that a policyholder is required to make for an insurance policy. (b) How can policyholders pay premiums? Premiums...

  1. 40 CFR 8.2 - Applicability and effect.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... 40 Protection of Environment 1 2013-07-01 2013-07-01 false Applicability and effect. 8.2 Section 8... OF NONGOVERNMENTAL ACTIVITIES IN ANTARCTICA § 8.2 Applicability and effect. (a) This part is intended to ensure that potential environmental effects of nongovernmental activities undertaken in...

  2. 40 CFR 8.2 - Applicability and effect.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... 40 Protection of Environment 1 2014-07-01 2014-07-01 false Applicability and effect. 8.2 Section 8... OF NONGOVERNMENTAL ACTIVITIES IN ANTARCTICA § 8.2 Applicability and effect. (a) This part is intended to ensure that potential environmental effects of nongovernmental activities undertaken in...

  3. Heat-activated persulfate oxidation of PFOA, 6:2 fluorotelomer sulfonate, and PFOS under conditions suitable for in-situ groundwater remediation.

    PubMed

    Park, Saerom; Lee, Linda S; Medina, Victor F; Zull, Aaron; Waisner, Scott

    2016-02-01

    PFOA (perfluorooctanoic acid) oxidation (0.121-6.04 μM) by heat-activated persulfate was evaluated at 20-60 °C with 4.2-84 mM [Formula: see text] and in the presence of soluble fuel components to assess feasibility for in-situ remediation of groundwater. 6:2 fluorotelomer sulfonic acid/sulfonate (6:2 FTSA) and PFOS (perfluorooctanesulfonic acid) persulfate oxidation was also evaluated in a subset of conditions given their co-occurrence at many sites. High performance liquid chromatography electron spray tandem mass spectrometry was used for organic analysis and fluoride was measured using a fluoride-specific electrode. PFOA pseudo-1st order transformation rates (k1,PFOA) increased with increasing temperature (half-lives from 0.1 to 7 d for 60 to 30 °C) sequentially removing CF2 groups ('unzipping') to shorter chain perfluoroalkyl carboxylic acids (PFCAs) and F(-). At 50 °C, a 5-fold increase in [Formula: see text] led to a 5-fold increase in k1,PFOA after which self-scavenging by sulfate radicals decreased the relative rate of increase with more [Formula: see text] . Benzene, toluene, ethylbenzene and xylene did not affect k1,PFOA even at 40 times higher molar concentrations than PFOA. A modeling approach to explore pathways strongly supported that for 6:2 FTSA, both the ethyl linkage and CF2-CH2 bond of 6:2 FTSA oxidize simultaneously, resulting in a ratio of ∼25/75 PFHpA/PFHxA. The effectiveness of heat-activated [Formula: see text] on PFOA oxidation was reduced in a soil slurry; therefore, repeated persulfate injections are required to efficiently achieve complete oxidation in the field. However, PFOS remained unaltered even at higher activation temperatures, thus limiting the sole use of heat-activated persulfate for perfluoroalkyl substances removal in the field. PMID:26692515

  4. Alcoholic ketoacidosis

    MedlinePlus

    ... attention improves the overall outlook. How severe the alcoholism is, and the presence of liver disease or ... A.M. Editorial team. Related MedlinePlus Health Topics Alcoholism and Alcohol Abuse Browse the Encyclopedia A.D. ...

  5. Alcohol withdrawal

    MedlinePlus

    ... counseling to discuss the long-term issue of alcoholism Testing and treatment for other medical problems linked ... following organizations are good resources for information on alcoholism: Alcoholics Anonymous -- www.aa.org Al-Anon/Alateen -- ...

  6. Alcoholic neuropathy

    MedlinePlus

    ... objects in the shoes Guarding the extremities to prevent injury from pressure Alcohol must be stopped to prevent the damage from ... The only way to prevent alcoholic neuropathy is not to drink excessive amounts of alcohol.

  7. High alcohol intake in female Sardinian alcohol-preferring rats.

    PubMed

    Loi, Barbara; Colombo, Giancarlo; Maccioni, Paola; Carai, Mauro A M; Franconi, Flavia; Gessa, Gian Luigi

    2014-06-01

    Sardinian alcohol-preferring (sP) rats have been selectively bred for high alcohol preference and consumption. When exposed to the standard, home cage 2-bottle "alcohol (10%, v/v) vs. water" choice regimen with continuous access, male sP rats consume daily approximately 6 g/kg alcohol. Conversely, when exposed to the intermittent (once every other day) access to 2 bottles containing alcohol (20%, v/v) and water, respectively, male sP rats display marked increases in daily alcohol intake and signs of alcohol intoxication and "behavioral" dependence. The present study was designed to assess alcohol intake in female sP rats exposed, under the 2-bottle choice regimen, to (a) 10% (v/v) alcohol with continuous access (CA10%), (b) 10% (v/v) alcohol with intermittent access (IA10%), (c) 20% (v/v) alcohol with continuous access (CA20%), and (d) 20% (v/v) alcohol with intermittent access (IA20%). Male sP rats (exposed to CA10% and IA20% conditions) were included for comparison. Over 20 daily drinking sessions, daily alcohol intake in female CA10% and IA20% rats averaged 7.0 and 9.6 g/kg, respectively. The rank of alcohol intake was IA20% > IA10% = CA20% > CA10%. Conversely, daily alcohol intake in male CA10% and IA20% rats averaged 6.0 and 8.2 g/kg, respectively. Comparison of female and male rats yielded the following rank of alcohol intake: female IA20% > male IA20% > female CA10% ≥ male CA10%. An additional experiment found that alcohol drinking during the first hour of the drinking session produced mean blood alcohol levels of 35-40 mg% and 85-100 mg% in the CA10% and IA20% rats, respectively. These results (a) extend to female sP rats previous data demonstrating the capacity of the IA20% condition to markedly escalate alcohol drinking, and (b) demonstrate that female sP rats consume more alcohol than male sP rats. This sex difference is more evident under the IA20% condition, suggesting that female sP rats are highly sensitive to the promoting effect

  8. Alcoholism and Alcohol Abuse

    MedlinePlus

    ... increase the risk of certain cancers. It can cause damage to the liver, brain, and other organs. Drinking during pregnancy can harm your baby. Alcohol also increases the risk of death from car crashes, injuries, homicide, and suicide. If you want to stop drinking, there is ...

  9. 7 CFR 319.8-2 - Permit procedure.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ..., DEPARTMENT OF AGRICULTURE FOREIGN QUARANTINE NOTICES Foreign Cotton and Covers Conditions of Importation and Entry of Cotton and Covers § 319.8-2 Permit procedure. (a) Except as otherwise provided for in §§ 319.8-10 and 319.8-18, permits shall be obtained for importations into the United States of all cotton...

  10. 5 CFR 8.2 - Appointment of United States citizens.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 5 Administrative Personnel 1 2010-01-01 2010-01-01 false Appointment of United States citizens. 8... APPOINTMENTS TO OVERSEAS POSITIONS (RULE VIII) § 8.2 Appointment of United States citizens. United States... appointments for United States citizens recruited within the continental limits of the United States...

  11. Alcohol Calorie Calculator

    MedlinePlus

    ... Alcohol Calorie Calculator Weekly Total 0 Calories Alcohol Calorie Calculator Find out the number of beer and ... Calories College Alcohol Policies Interactive Body Calculators Alcohol Calorie Calculator Alcohol Cost Calculator Alcohol BAC Calculator Alcohol ...

  12. Children with Fetal Alcohol Syndrome and Fetal Alcohol Effects: Patterns of Performance on IQ and Visual Motor Ability.

    ERIC Educational Resources Information Center

    Kopera-Frye, Karen; Zielinski, Sharon

    This study explored relationships between intelligence and visual motor ability and patterns of impairment of visual motor ability in children prenatally affected by alcohol. Fourteen children (mean age 8.2 years) diagnosed with fetal alcohol syndrome (FAS) and 50 children with possible fetal alcohol effects (FAE) were assessed with the Bender…

  13. Propyl alcohol

    MedlinePlus

    Rubbing alcohol Alcohol swabs Skin and hair products Nail polish remover Note: This list may not be all ... number will let you talk to experts in poisoning. They will give you further instructions. This is ...

  14. Alcoholic hallucinosis.

    PubMed

    Bhat, Pookala S; Ryali, Vssr; Srivastava, Kalpana; Kumar, Shashi R; Prakash, Jyoti; Singal, Ankit

    2012-07-01

    Alcoholic hallucinosis is a rare complication of chronic alcohol abuse characterized by predominantly auditory hallucinations that occur either during or after a period of heavy alcohol consumption. Bleuler (1916) termed the condition as alcohol hallucinosis and differentiated it from Delirium Tremens. Usually it presents with acoustic verbal hallucinations, delusions and mood disturbances arising in clear consciousness and sometimes may progress to a chronic form mimicking schizophrenia. One such case with multimodal hallucinations in a Defence Service Corps soldier is presented here. PMID:24250051

  15. Alcohol Abuse

    ERIC Educational Resources Information Center

    O'Farrell, Timothy J.; Fals-Stewart, William

    2003-01-01

    We received 38 controlled studies of marital and family therapy (MFT) in alcoholism treatment. We conclude that, when the alcoholic is unwilling to seek help, MFT is effective in helping the family cope better and motivating alcoholics to enter treatment. Specifically, (a) Al-Anon facilitation and referral help family members cope better; (b)…

  16. Facts about Alcohol and Alcoholism.

    ERIC Educational Resources Information Center

    Hall, Leonard C.

    Recognition of alcoholism as a treatable illness is a result of public education based on scientific facts. This publication, a digest of a more detailed survey of research about drinking and alcoholism, presents information about alcohol and its effects on individuals and society. It provides facts about the short-term and long-term effects of…

  17. Alcoholic cardiomyopathy

    PubMed Central

    Guzzo-Merello, Gonzalo; Cobo-Marcos, Marta; Gallego-Delgado, Maria; Garcia-Pavia, Pablo

    2014-01-01

    Alcohol is the most frequently consumed toxic substance in the world. Low to moderate daily intake of alcohol has been shown to have beneficial effects on the cardiovascular system. In contrast, exposure to high levels of alcohol for a long period could lead to progressive cardiac dysfunction and heart failure. Cardiac dysfunction associated with chronic and excessive alcohol intake is a specific cardiac disease known as alcoholic cardiomyopathy (ACM). In spite of its clinical importance, data on ACM and how alcohol damages the heart are limited. In this review, we evaluate available evidence linking excessive alcohol consumption with heart failure and dilated cardiomyopathy. Additionally, we discuss the clinical presentation, prognosis and treatment of ACM. PMID:25228956

  18. Endonucleolytic activity directed towards 8-(2-hydroxy-2-propyl) purines in double-stranded DNA.

    PubMed Central

    Livneh, Z; Elad, D; Sperling, J

    1979-01-01

    Photoalkylation of circular covalently closed DNA from phage PM2 with isopropyl alcohol by using a free radical photoinitiator and UV light of lambda greater than 305 nm led to the specific 8-substitution of purine moieties in the DNA, yielding 8-(2-hydroxy-2-propyl)adenine and 8-(2-hydroxy-2-propyl)guanine as the only detectable damage in the DNA. Using this specifically photoalkylated DNA as a substrate, we discovered in extracts of Micrococcus luteus an endonucleolytic activity that is directed towards 8-(2-hydroxy-2-propyl) purines in DNA. The activity is not a combination of a DNA-glycosylase and an apurinic site endonuclease. It is not inhibited by single-stranded DNA, by UV- or gamma-irradiated single-stranded DNA, or by normal or depurinated double-stranded DNA. however, gamma- or UV-(254 nm) irradiated double-stranded DNAs to inhibit the activity, hinting at the possibility of a common type of lesion in these damaged DNAs. Divalent cations are not required for the incising activity, and it is fully active in 1 mM EDTA, whereas caffeine and ATP cause inhibition. Extracts of mutant M. luteus lacking pyrimidine-dimer-directed endonucleases were found to contain the endonucleolytic activity in levels comparable to those present in the wild type. After the incision, we could demonstrate the specific excision of the 8-alkylated purines from the damaged DNA. The special conformational consequences of the 8-alkylation of purines, at the nucleotide level, namely their nonregular syn conformation, suggest that it is the distortion in the DNA that is recognized by the endonuclease. PMID:293658

  19. Endonucleolytic activity directed towards 8-(2-hydroxy-2-propyl) purines in double-stranded DNA.

    PubMed

    Livneh, Z; Elad, D; Sperling, J

    1979-11-01

    Photoalkylation of circular covalently closed DNA from phage PM2 with isopropyl alcohol by using a free radical photoinitiator and UV light of lambda greater than 305 nm led to the specific 8-substitution of purine moieties in the DNA, yielding 8-(2-hydroxy-2-propyl)adenine and 8-(2-hydroxy-2-propyl)guanine as the only detectable damage in the DNA. Using this specifically photoalkylated DNA as a substrate, we discovered in extracts of Micrococcus luteus an endonucleolytic activity that is directed towards 8-(2-hydroxy-2-propyl) purines in DNA. The activity is not a combination of a DNA-glycosylase and an apurinic site endonuclease. It is not inhibited by single-stranded DNA, by UV- or gamma-irradiated single-stranded DNA, or by normal or depurinated double-stranded DNA. however, gamma- or UV-(254 nm) irradiated double-stranded DNAs to inhibit the activity, hinting at the possibility of a common type of lesion in these damaged DNAs. Divalent cations are not required for the incising activity, and it is fully active in 1 mM EDTA, whereas caffeine and ATP cause inhibition. Extracts of mutant M. luteus lacking pyrimidine-dimer-directed endonucleases were found to contain the endonucleolytic activity in levels comparable to those present in the wild type. After the incision, we could demonstrate the specific excision of the 8-alkylated purines from the damaged DNA. The special conformational consequences of the 8-alkylation of purines, at the nucleotide level, namely their nonregular syn conformation, suggest that it is the distortion in the DNA that is recognized by the endonuclease. PMID:293658

  20. Analysis of Perfluorinated Chemicals and Their Fluorinated Precursors in Sludge: Method Development and Initial Results

    EPA Science Inventory

    A rigorous method was developed to maximize the extraction efficacy for perfluorocarboxylic acids (PFCAs), perfluorosulfonates (PFSAs), fluorotelomer alcohols (FTOHs), fluorotelomer acrylates (FTAc), perfluorosulfonamides (FOSAs), and perfluorosulfonamidoethanols (FOSEs) from was...

  1. Overview of Alcohol Consumption

    MedlinePlus

    ... Search Alcohol & Your Health Overview of Alcohol Consumption Alcohol's Effects on the Body Alcohol Use Disorder Fetal Alcohol ... other questions about alcohol. Here’s what we know: Alcohol’s effects vary from person to person, depending on a ...

  2. Alcohol Dehydrogenase from Methylobacterium organophilum

    PubMed Central

    Wolf, H. J.; Hanson, R. S.

    1978-01-01

    The alcohol dehydrogenase from Methylobacterium organophilum, a facultative methane-oxidizing bacterium, has been purified to homogeneity as indicated by sodium dodecyl sulfate-gel electrophoresis. It has several properties in common with the alcohol dehydrogenases from other methylotrophic bacteria. The active enzyme is a dimeric protein, both subunits having molecular weights of about 62,000. The enzyme exhibits broad substrate specificity for primary alcohols and catalyzes the two-step oxidation of methanol to formate. The apparent Michaelis constants of the enzyme are 2.9 × 10−5 M for methanol and 8.2 × 10−5 M for formaldehyde. Activity of the purified enzyme is dependent on phenazine methosulfate. Certain characteristics of this enzyme distinguish it from the other alcohol dehydrogenases of other methylotrophic bacteria. Ammonia is not required for, but stimulates the activity of newly purified enzyme. An absolute dependence on ammonia develops after storage of the purified enzyme. Activity is not inhibited by phosphate. The fluorescence spectrum of the enzyme indicates that it and the cofactor associated with it may be chemically different from the alcohol dehydrogenases from other methylotrophic bacteria. The alcohol dehydrogenases of Hyphomicrobium WC-65, Pseudomonas methanica, Methylosinus trichosporium, and several facultative methylotrophs are serologically related to the enzyme purified in this study. The enzymes of Rhodopseudomonas acidophila and of organisms of the Methylococcus group did not cross-react with the antiserum prepared against the alcohol dehydrogenase of M. organophilum. Images PMID:80974

  3. Did the 8.2 ka event affect southern Africa?

    NASA Astrophysics Data System (ADS)

    Shaw, Paul

    2014-05-01

    Palaeoenvironmental reconstruction of southern Africa over the past 4 decades has focused largely on the last glacial cycle, and, more recently, events during to Holocene, interpreted largely at the millennial scale. Little attention has been given to sub-millenial drivers and impacts, other than the Little Ice Age (HolmgreN et al 2001). The 8.2ka event has been recognized in Europe for over half a century from peat cores and dendrochronology. A Bond Event caused by disruption of the Gulf Stream by melting Laurentian ice, it lasted around 100 years and resulted in a fall in temperature in northern Europe of up to 6o C. Recently published high-resolution speleothem records have indicated significant short-term change over a much wider area than previously thought, including the Caribbean, eastern Brazil, Spain, Oman and China. A recent paper on Trinidad (Boyd et al, in press) emphasizes a period of prolonged drought in the southern Caribbean due to a southerly emplacement of the ITCZ. The question then arises whether this shift affected the southern hemisphere, and if so, what would be the likely impacts and evidence. A study of late Quaternary lake levels in Lake Chilwa, Malawi (Thomas et al 2009) noted a correspondence between high lake stands and Heinrich events, whilst modeling of Atlantic freshwater influx using the HadCM3 GCM indicates negative precipitation anomalies in the Caribbean and west Africa, with a significant positive anomaly in the interior of southern Africa, possibly linked to enhanced monsoonal activity in the Indian Ocean. These patterns in southern and western Africa have been suggested around 8.2 ka in a review of early Holocene data (Burrough & Thomas 2013), but the chronological resolution is not sufficient to conclude the observation. The only speleothem record for this period, T8 in Cold Air Cave, Makapansgat Valley (Holmgren et al 2003) shows an anomaly, but with temporal resolution at a 50 yr sampling interval, this again is speculative

  4. Proxy benchmarks for intercomparison of 8.2 ka simulations

    NASA Astrophysics Data System (ADS)

    Morrill, C.; Anderson, D. M.; Bauer, B. A.; Buckner, R.; Gille, E. P.; Gross, W. S.; Hartman, M.; Shah, A.

    2012-08-01

    The Paleoclimate Modelling Intercomparison Project (PMIP3) now includes the 8.2 ka event as a test of model sensitivity to North Atlantic freshwater forcing. To provide benchmarks for intercomparison, we compiled and analyzed high-resolution records spanning this event. Two previously-described anomaly patterns that emerge are cooling around the North Atlantic and drier conditions in the Northern Hemisphere tropics. Newer to this compilation are more robustly-defined wetter conditions in the Southern Hemisphere tropics and regionally-limited warming in the Southern Hemisphere. Most anomalies around the globe lasted on the order of 100 to 150 yr. More quantitative reconstructions are now available and indicate cooling of 1.0 to 1.2 °C and a ~20% decrease in precipitation in parts of Europe, as well as spatial gradients in δ18O from the high to low latitudes. Unresolved questions remain about the seasonality of the climate response to freshwater forcing and the extent to which the bipolar seesaw operated in the early Holocene.

  5. Proxy benchmarks for intercomparison of 8.2 ka simulations

    NASA Astrophysics Data System (ADS)

    Morrill, C.; Anderson, D. M.; Bauer, B. A.; Buckner, R.; Gille, E. P.; Gross, W. S.; Hartman, M.; Shah, A.

    2013-02-01

    The Paleoclimate Modelling Intercomparison Project (PMIP3) now includes the 8.2 ka event as a test of model sensitivity to North Atlantic freshwater forcing. To provide benchmarks for intercomparison, we compiled and analyzed high-resolution records spanning this event. Two previously-described anomaly patterns that emerge are cooling around the North Atlantic and drier conditions in the Northern Hemisphere tropics. Newer to this compilation are more robustly-defined wetter conditions in the Southern Hemisphere tropics and regionally-limited warming in the Southern Hemisphere. Most anomalies around the globe lasted on the order of 100 to 150 yr. More quantitative reconstructions are now available and indicate cooling of ~ 1 °C and a ~ 20% decrease in precipitation in parts of Europe as well as spatial gradients in δ18O from the high to low latitudes. Unresolved questions remain about the seasonality of the climate response to freshwater forcing and the extent to which the bipolar seesaw operated in the early Holocene.

  6. Alcohol Energy Drinks

    MedlinePlus

    ... Home / About Addiction / Alcohol / Alcohol Energy Drinks Alcohol Energy Drinks Read 14635 times font size decrease font size increase font size Print Email Alcohol energy drinks (AEDs) or Caffeinated alcoholic beverages (CABs) are ...

  7. Alcohol Energy Drinks

    MedlinePlus

    ... Home / About Addiction / Alcohol / Alcohol Energy Drinks Alcohol Energy Drinks Read 17728 times font size decrease font size increase font size Print Email Alcohol energy drinks (AEDs) or Caffeinated alcoholic beverages (CABs) are ...

  8. Alcohol during Pregnancy

    MedlinePlus

    ... Home > Pregnancy > Is it safe? > Alcohol during pregnancy Alcohol during pregnancy E-mail to a friend Please ... and fetal alcohol spectrum disorders. How does drinking alcohol during pregnancy affect your baby's health? Drinking alcohol ...

  9. Alcohol conversion

    DOEpatents

    Wachs, Israel E.; Cai, Yeping

    2002-01-01

    Preparing an aldehyde from an alcohol by contacting the alcohol in the presence of oxygen with a catalyst prepared by contacting an intimate mixture containing metal oxide support particles and particles of a catalytically active metal oxide from Groups VA, VIA, or VIIA, with a gaseous stream containing an alcohol to cause metal oxide from the discrete catalytically active metal oxide particles to migrate to the metal oxide support particles and to form a monolayer of catalytically active metal oxide on said metal oxide support particles.

  10. Alcohol withdrawal

    MedlinePlus

    ... Seeing or feeling things that aren't there (hallucinations) Seizures Severe confusion ... alcohol withdrawal. You will be watched closely for hallucinations and other signs of delirium tremens. Treatment may ...

  11. Alcoholism (image)

    MedlinePlus

    ... that interferes with physical or mental health, and social, family or job responsibilities. This addiction can lead to liver, circulatory and neurological problems. Pregnant women who drink alcohol in any amount ...

  12. Alcohol Abuse: Alcohol Withdrawal Syndrome

    MedlinePlus

    ... they quit drinking. What are the symptoms of alcohol withdrawal syndrome? Symptoms can be mild or severe, and may include: Shakiness Sweats Anxiety Irritability Fatigue Depression Headaches Insomnia Nightmares Decreased appetite More severe withdrawal symptoms ...

  13. Two VLT 8.2-m Unit Telescopes in Action

    NASA Astrophysics Data System (ADS)

    1999-04-01

    Visitors at ANTU - Astronomical Images from KUEYEN The VLT Control Room at the Paranal Observatory is becoming a busy place indeed. From here, two specialist teams of ESO astronomers and engineers now operate two VLT 8.2-m Unit Telescopes in parallel, ANTU and KUEYEN (formerly UT1 and UT2, for more information about the naming and the pronunciation, see ESO Press Release 06/99 ). Regular science observations have just started with the first of these giant telescopes, while impressive astronomical images are being obtained with the second. The work is hard, but the mood in the control room is good. Insiders claim that there have even been occasions on which the groups have had a friendly "competition" about which telescope makes the "best" images! The ANTU-team has worked with the FORS multi-mode instrument , their colleagues at KUEYEN use the VLT Test Camera for the ongoing tests of this new telescope. While the first is a highly developed astronomical instrument with a large-field CCD imager (6.8 x 6.8 arcmin 2 in the normal mode; 3.4 x 3.4 arcmin 2 in the high-resolution mode), the other is a less complex CCD camera with a smaller field (1.5 x 1.5 arcmin 2 ), suited to verify the optical performance of the telescope. As these images demonstrate, the performance of the second VLT Unit Telescope is steadily improving and it may not be too long before its optical quality will approach that of the first. First KUEYEN photos of stars and galaxies We present here some of the first astronomical images, taken with the second telescope, KUEYEN, in late March and early April 1999. They reflect the current status of the optical, electronic and mechanical systems, still in the process of being tuned. As expected, the experience gained from ANTU last year has turned out to be invaluable and has allowed good progress during this extremely delicate process. ESO PR Photo 19a/99 ESO PR Photo 19a/99 [Preview - JPEG: 400 x 433 pix - 160k] [Normal - JPEG: 800 x 866 pix - 457k] [High

  14. Adolescent depression, alcohol and drug abuse.

    PubMed Central

    Deykin, E Y; Levy, J C; Wells, V

    1987-01-01

    The Diagnostic Interview Schedule was employed to ascertain the prevalence of major depressive disorder (MDD), alcohol and substance abuse in a sample of 424 college students aged 16 to 19 years. Applying DSM III criteria, the prevalence of MDD was 6.8 per cent; of alcohol abuse, 8.2 per cent; and of substance abuse 9.4 per cent. Alcohol abuse was associated with MDD, but not with other psychiatric diagnoses. Substance abuse was associated both with MDD and with other psychiatric diagnoses as well. The onset of MDD almost always preceded alcohol or substance abuse suggesting the possibility of self-medication as a factor in the development of alcohol or substance abuse. PMID:3492151

  15. Alcohol withdrawal.

    PubMed

    Manasco, Anton; Chang, Shannon; Larriviere, Joseph; Hamm, L Lee; Glass, Marcia

    2012-11-01

    Alcohol withdrawal is a common clinical condition that has a variety of complications and morbidities. The manifestations can range from mild agitation to withdrawal seizures and delirium tremens. The treatments for alcohol withdrawal include benzodiazepines, anticonvulsants, beta-blockers and antihypertensives. Although benzodiazepines are presently a first-line therapy, there is controversy regarding the efficacies of these medications compared with others. Treatment protocols often involve one of two contrasting approaches: symptom-triggered versus fixed-schedule dosing of benzodiazepines. We describe these protocols in our review and examine the data supporting symptom-triggered dosing as the preferred method for most patients in withdrawal.The Clinical Institute Withdrawal Assessment for Alcohol scoring system for alcohol withdrawal streamlines care, optimizes patient management, and is the best scale available for withdrawal assessment. Quality improvement implications for inpatient management of alcohol withdrawal include increasing training for signs of withdrawal and symptom recognition, adding new hospital protocols to employee curricula, and ensuring manageable patient-to-physician and patient-to-nurse ratios. PMID:23128805

  16. Two VLT 8.2-m Unit Telescopes in Action

    NASA Astrophysics Data System (ADS)

    1999-04-01

    Visitors at ANTU - Astronomical Images from KUEYEN The VLT Control Room at the Paranal Observatory is becoming a busy place indeed. From here, two specialist teams of ESO astronomers and engineers now operate two VLT 8.2-m Unit Telescopes in parallel, ANTU and KUEYEN (formerly UT1 and UT2, for more information about the naming and the pronunciation, see ESO Press Release 06/99 ). Regular science observations have just started with the first of these giant telescopes, while impressive astronomical images are being obtained with the second. The work is hard, but the mood in the control room is good. Insiders claim that there have even been occasions on which the groups have had a friendly "competition" about which telescope makes the "best" images! The ANTU-team has worked with the FORS multi-mode instrument , their colleagues at KUEYEN use the VLT Test Camera for the ongoing tests of this new telescope. While the first is a highly developed astronomical instrument with a large-field CCD imager (6.8 x 6.8 arcmin 2 in the normal mode; 3.4 x 3.4 arcmin 2 in the high-resolution mode), the other is a less complex CCD camera with a smaller field (1.5 x 1.5 arcmin 2 ), suited to verify the optical performance of the telescope. As these images demonstrate, the performance of the second VLT Unit Telescope is steadily improving and it may not be too long before its optical quality will approach that of the first. First KUEYEN photos of stars and galaxies We present here some of the first astronomical images, taken with the second telescope, KUEYEN, in late March and early April 1999. They reflect the current status of the optical, electronic and mechanical systems, still in the process of being tuned. As expected, the experience gained from ANTU last year has turned out to be invaluable and has allowed good progress during this extremely delicate process. ESO PR Photo 19a/99 ESO PR Photo 19a/99 [Preview - JPEG: 400 x 433 pix - 160k] [Normal - JPEG: 800 x 866 pix - 457k] [High

  17. Naltrexone for Alcoholism

    MedlinePlus

    MENU Return to Web version Naltrexone for Alcoholism Naltrexone for Alcoholism Is alcoholism a disease? Yes. Most experts agree that alcoholism is a disease, just as high blood pressure, diabetes and ...

  18. Fetal Alcohol Spectrum Disorders

    MedlinePlus

    ... alcohol can cause a group of conditions called fetal alcohol spectrum disorders (FASDs). Effects can include physical and behavioral problems such ... alcohol syndrome is the most serious type of FASD. People with fetal alcohol syndrome have facial abnormalities, ...

  19. Allyl alcohol

    Integrated Risk Information System (IRIS)

    Allyl alcohol ; CASRN 107 - 18 - 6 Human health assessment information on a chemical substance is included in the IRIS database only after a comprehensive review of toxicity data , as outlined in the IRIS assessment development process . Sections I ( Health Hazard Assessments for Noncarcinogenic Eff

  20. Isobutyl alcohol

    Integrated Risk Information System (IRIS)

    Isobutyl alcohol ; CASRN 78 - 83 - 1 Human health assessment information on a chemical substance is included in the IRIS database only after a comprehensive review of toxicity data , as outlined in the IRIS assessment development process . Sections I ( Health Hazard Assessments for Noncarcinogenic E

  1. Propargyl alcohol

    Integrated Risk Information System (IRIS)

    Propargyl alcohol ; CASRN 107 - 19 - 7 Human health assessment information on a chemical substance is included in the IRIS database only after a comprehensive review of toxicity data , as outlined in the IRIS assessment development process . Sections I ( Health Hazard Assessments for Noncarcinogenic

  2. Alcohol fuels

    SciTech Connect

    Not Available

    1981-07-01

    The API publication 4312 reports a detailed study carried out by Battelle on the energy balances for five alcohol-fuel-producing technologies. The results indicate that processes for producing ethanol from corn are net consumers of energy while ethanol from sugar cane and methanol from wood are net energy producers.

  3. Alcoholism and Minority Populations.

    ERIC Educational Resources Information Center

    Watts, Thomas D.; Wright, Roosevelt, Jr.

    1991-01-01

    Briefly discusses some aspects of the role of the state and the position of minorities in respect to alcoholism policies and services. Includes case study of a Black alcoholic. Refers readers to studies on Black alcoholism, Native American alcoholism, Hispanic alcoholism, and Asian-American alcoholism. (Author/NB)

  4. 28 CFR 8.2 - Designation of officials having seizure authority.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... 28 Judicial Administration 1 2012-07-01 2012-07-01 false Designation of officials having seizure authority. 8.2 Section 8.2 Judicial Administration DEPARTMENT OF JUSTICE FBI FORFEITURE AUTHORITY FOR CERTAIN STATUTES § 8.2 Designation of officials having seizure authority. The Director, Associate...

  5. Interstellar Alcohols

    NASA Technical Reports Server (NTRS)

    Charnley, S. B.; Kress, M. E.; Tielens, A. G. G. M.; Millar, T. J.

    1995-01-01

    We have investigated the gas-phase chemistry in dense cores where ice mantles containing ethanol and other alcohols have been evaporated. Model calculations show that methanol, ethanol, propanol, and butanol drive a chemistry leading to the formation of several large ethers and esters. Of these molecules, methyl ethyl ether (CH3OC2H5) and diethyl ether (C2H5)2O attain the highest abundances and should be present in detectable quantities within cores rich in ethanol and methanol. Gas-phase reactions act to destroy evaporated ethanol and a low observed abundance of gas-phase C,H,OH does not rule out a high solid-phase abundance. Grain surface formation mechanisms and other possible gas-phase reactions driven by alcohols are discussed, as are observing strategies for the detection of these large interstellar molecules.

  6. [Alcoholism and aging. 2. Alcoholic dementia or alcoholic cognitive impairment?].

    PubMed

    Pierucci-Lagha, Amira; Derouesné, Christian

    2003-12-01

    Chronic alcohol consumption results in considerable damage to many of the body's organs, and particularly to the brain. Beyond the confusional state occurring with acute intoxication or withdrawal, alcohol abuse is responsible of a constellation of neuropsychiatric syndromes including cognitive dysfunction, Wernicke-Korsakoff Syndrome, alcoholic cerebellar degeneration, Marchiafava-Bignami disease and alcohol-related dementia, ARD. ARD would account for nearly 20% of all admissions to state mental hospitals in the United-States. According to the DSM-IV, ARD is defined by a dementia associated with alcohol abuse. However, the concept of a dementia directly related to the neurotoxicity of alcohol for brain neurons is still a matter of debate. Several hypotheses have been proposed to explain the mechanisms of cognitive deficits related to chronic alcohol intoxication. This paper presents the epidemiological, neuropathological, neurochemical and clinical data on ARD. Alcoholism is responsible for cognitive deficits of various severity, which could be reversible or not with alcohol abstinence, but can also participate to the cognitive impairment related to other pathologies, such as Alzheimer disease. On account of this review, it is suggested that the term alcohol-related cognitive impairment should be more convenient than that of ARD, more restrictive and more confusing. Presently, there are no established treatment for alcohol-related cognitive impairment. Alcohol abstinence is a most important step. Psychosocial interventions are essential to support the patients in the daily life. PMID:15683959

  7. Insomnia, alcoholism and relapse.

    PubMed

    Brower, Kirk J

    2003-12-01

    Insomnia and alcoholism are significantly associated in community surveys and patient samples. Insomnia occurs in 36-72% of alcoholic patients and may last for weeks to months after initiating abstinence from alcohol. Some correlates of insomnia in alcoholic patients are identical to those observed in non-alcoholic insomniacs, including anxiety and depression, tobacco smoking, and the use of alcohol to aid sleep. Other studies suggest that as the severity of alcoholism increases, so does the likelihood of insomnia in alcoholic patients. In the sleep laboratory, alcoholic patients who complain of insomnia have disrupted sleep continuity when compared to alcoholic patients without insomnia complaints. Recently sober alcoholics are also more likely than non-alcoholics to have sleep-disordered breathing and increased periodic leg movements, which might contribute to insomnia in some alcoholic patients. The co-occurrence of insomnia and alcoholism is clinically significant because alcoholism can exacerbate the adverse consequences of insomnia (e.g. mood changes and performance decrements) and because insomnia among patients entering treatment for alcoholism has been significantly associated with subsequent alcoholic relapse. Baseline polysomnographic correlates of subsequent relapse include prolonged sleep latency, decreased sleep efficiency and total sleep time, increased rapid eye movement sleep pressure, and decreased slow wave sleep. Whether treatment of insomnia in alcoholic patients reduces relapse rates is unknown, but preliminary treatment guidelines that accommodate the special characteristics of alcoholic patients are provided, with a goal to reduce daytime impairment and psychological distress. PMID:15018094

  8. Fetal alcohol syndrome

    MedlinePlus

    Alcohol in pregnancy; Alcohol-related birth defects; Fetal alcohol effects; FAS ... the baby is in the womb and after birth Decreased muscle tone and ... Heart defects such as ventricular septal defect (VSD) or atrial ...

  9. Breath alcohol test

    MedlinePlus

    Alcohol test - breath ... There are various brands of breath alcohol tests. Each one uses a different method to test the level of alcohol in the breath. The machine may be electronic or manual. One ...

  10. Alcohol use disorder

    MedlinePlus

    ... who are dealing with alcohol use. ALCOHOLICS ANONYMOUS (AA) Alcoholics Anonymous is a self-help group of ... approach. There are local chapters throughout the U.S. AA offers help 24 hours a day. AL-ANON ...

  11. Fetal Alcohol Syndrome

    MedlinePlus

    ... Conditions Frequently Asked Questions Español Condiciones Chinese Conditions Fetal Alcohol Syndrome Read in Chinese What is Fetal Alcohol Syndrome (FAS)? Fetal Alcohol Syndrome (FAS) describes changes in ...

  12. Alcoholic liver disease

    MedlinePlus

    Liver disease due to alcohol; Cirrhosis or hepatitis - alcoholic; Laennec's cirrhosis ... Alcoholic liver disease occurs after years of heavy drinking. Over time, scarring and cirrhosis can occur. Cirrhosis is the ...

  13. 43 CFR 2812.8-2 - Remedies for violations by licensee.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... 43 Public Lands: Interior 2 2011-10-01 2011-10-01 false Remedies for violations by licensee. 2812.8-2 Section 2812.8-2 Public Lands: Interior Regulations Relating to Public Lands (Continued) BUREAU OF LAND MANAGEMENT, DEPARTMENT OF THE INTERIOR LAND RESOURCE MANAGEMENT (2000) TRAMROADS AND...

  14. 43 CFR 2812.8-2 - Remedies for violations by licensee.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... 43 Public Lands: Interior 2 2013-10-01 2013-10-01 false Remedies for violations by licensee. 2812.8-2 Section 2812.8-2 Public Lands: Interior Regulations Relating to Public Lands (Continued) BUREAU OF LAND MANAGEMENT, DEPARTMENT OF THE INTERIOR LAND RESOURCE MANAGEMENT (2000) TRAMROADS AND...

  15. 43 CFR 2812.8-2 - Remedies for violations by licensee.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... 43 Public Lands: Interior 2 2014-10-01 2014-10-01 false Remedies for violations by licensee. 2812.8-2 Section 2812.8-2 Public Lands: Interior Regulations Relating to Public Lands (Continued) BUREAU OF LAND MANAGEMENT, DEPARTMENT OF THE INTERIOR LAND RESOURCE MANAGEMENT (2000) TRAMROADS AND...

  16. 43 CFR 2812.8-2 - Remedies for violations by licensee.

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... 43 Public Lands: Interior 2 2012-10-01 2012-10-01 false Remedies for violations by licensee. 2812.8-2 Section 2812.8-2 Public Lands: Interior Regulations Relating to Public Lands (Continued) BUREAU OF LAND MANAGEMENT, DEPARTMENT OF THE INTERIOR LAND RESOURCE MANAGEMENT (2000) TRAMROADS AND...

  17. Complete Genome Sequence of Algoriphagus sp. Strain M8-2, Isolated from a Brackish Lake

    PubMed Central

    Muraguchi, Yusuke; Kushimoto, Koya; Ohtsubo, Yoshiyuki; Suzuki, Tomohiro; Dohra, Hideo; Kimbara, Kazuhide

    2016-01-01

    Algoriphagus sp. strain M8-2 was isolated from a brackish lake, Lake Sanaru, in Hamamatsu, Japan, as a filterable bacterium through a 0.22-µm-pore-size membrane filter. We report here the complete nucleotide sequence of the M8-2 genome (a 3,882,610-bp chromosome). PMID:27174266

  18. 10 CFR 960.4-2-8-2 - Site ownership and control.

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... 10 Energy 4 2013-01-01 2013-01-01 false Site ownership and control. 960.4-2-8-2 Section 960.4-2-8-2 Energy DEPARTMENT OF ENERGY GENERAL GUIDELINES FOR THE PRELIMINARY SCREENING OF POTENTIAL SITES... requirements of 10 CFR part 60, ownership, surface and subsurface rights, and control of access that...

  19. 10 CFR 960.4-2-8-2 - Site ownership and control.

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... 10 Energy 4 2012-01-01 2012-01-01 false Site ownership and control. 960.4-2-8-2 Section 960.4-2-8-2 Energy DEPARTMENT OF ENERGY GENERAL GUIDELINES FOR THE PRELIMINARY SCREENING OF POTENTIAL SITES... requirements of 10 CFR part 60, ownership, surface and subsurface rights, and control of access that...

  20. 10 CFR 960.4-2-8-2 - Site ownership and control.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... 10 Energy 4 2014-01-01 2014-01-01 false Site ownership and control. 960.4-2-8-2 Section 960.4-2-8-2 Energy DEPARTMENT OF ENERGY GENERAL GUIDELINES FOR THE PRELIMINARY SCREENING OF POTENTIAL SITES... requirements of 10 CFR part 60, ownership, surface and subsurface rights, and control of access that...

  1. 41 CFR 302-8.2 - What is the purpose of extended storage?

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 41 Public Contracts and Property Management 4 2010-07-01 2010-07-01 false What is the purpose of extended storage? 302-8.2 Section 302-8.2 Public Contracts and Property Management Federal Travel Regulation System RELOCATION ALLOWANCES TRANSPORTATION AND STORAGE OF PROPERTY 8-ALLOWANCES FOR...

  2. 28 CFR 8.2 - Designation of officials having seizure authority.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ..., Assistants to the Director, Assistant Directors, inspectors, and Agents of the Federal Bureau of... 28 Judicial Administration 1 2011-07-01 2011-07-01 false Designation of officials having seizure authority. 8.2 Section 8.2 Judicial Administration DEPARTMENT OF JUSTICE FBI FORFEITURE AUTHORITY...

  3. 28 CFR 8.2 - Designation of officials having seizure authority.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ..., Assistants to the Director, Assistant Directors, inspectors, and Agents of the Federal Bureau of... 28 Judicial Administration 1 2010-07-01 2010-07-01 false Designation of officials having seizure authority. 8.2 Section 8.2 Judicial Administration DEPARTMENT OF JUSTICE FBI FORFEITURE AUTHORITY...

  4. Alcohol in America.

    ERIC Educational Resources Information Center

    Rorabaugh, W. J.

    1991-01-01

    Traces the history of alcohol use in the United States from the colonial period to the present. Discusses changes in public attitudes toward drinking. Explores attempts at prohibition, alcohol preferences, the relationship between alcohol consumption and economic prosperity, and the dichotomy of alcohol as a part of a European heritage that is…

  5. Nurses' Attitudes towards Alcoholics.

    ERIC Educational Resources Information Center

    Speer, Rita D.

    Nurses' attitudes toward the alcoholic can have a profound impact on the person suffering from alcoholism. These attitudes can affect the alcoholic's care and even whether the alcoholic chooses to recover. This study investigated attitudes of approximately 68 nurses employed in hospitals, 49 nurses in treatment facilities, 58 nursing students, and…

  6. Alcoholic metabolic emergencies.

    PubMed

    Allison, Michael G; McCurdy, Michael T

    2014-05-01

    Ethanol intoxication and ethanol use are associated with a variety of metabolic derangements encountered in the Emergency Department. In this article, the authors discuss alcohol intoxication and its treatment, dispel the myth that alcohol intoxication is associated with hypoglycemia, comment on electrolyte derangements and their management, review alcoholic ketoacidosis, and end with a section on alcoholic encephalopathy. PMID:24766933

  7. Internet Alcohol Marketing and Underage Alcohol Use

    PubMed Central

    McClure, Auden C.; Tanski, Susanne E.; Li, Zhigang; Jackson, Kristina; Morgenstern, Matthis; Li, Zhongze; Sargent, James D.

    2016-01-01

    BACKGROUND AND OBJECTIVE Internet alcohol marketing is not well studied despite its prevalence and potential accessibility and attractiveness to youth. The objective was to examine longitudinal associations between self-reported engagement with Internet alcohol marketing and alcohol use transitions in youth. METHODS A US sample of 2012 youths aged 15 to 20 was surveyed in 2011. An Internet alcohol marketing receptivity score was developed, based on number of positive responses to seeing alcohol advertising on the Internet, visiting alcohol brand Web sites, being an online alcohol brand fan, and cued recall of alcohol brand home page images. We assessed the association between baseline marketing receptivity and both ever drinking and binge drinking (≥6 drinks per occasion) at 1-year follow-up with multiple logistic regression, controlling for baseline drinking status, Internet use, sociodemographics, personality characteristics, and peer or parent drinking. RESULTS At baseline, ever-drinking and binge-drinking prevalence was 55% and 27%, respectively. Many (59%) reported seeing Internet alcohol advertising, but few reported going to an alcohol Web site (6%) or being an online fan (3%). Higher Internet use, sensation seeking, having family or peers who drank, and past alcohol use were associated with Internet alcohol marketing receptivity, and a score of 1 or 2 was independently associated with greater adjusted odds of initiating binge drinking (odds ratio 1.77; 95% confidence interval, 1.13–2.78 and odds ratio 2.15; 95% confidence interval, 1.06–4.37 respectively) but not with initiation of ever drinking. CONCLUSIONS Although high levels of engagement with Internet alcohol marketing were uncommon, most underage youths reported seeing it, and we found a prospective association between receptivity to this type of alcohol marketing and future problem drinking, making additional research and ongoing surveillance important. PMID:26738886

  8. [Alcohol and psychiatric disorders].

    PubMed

    Bouzyk-Szutkiewicz, Joanna; Waszkiewicz, Napoleon; Szulc, Agata

    2012-09-01

    Alcohol dependence and abuse is one of the most costly health problems in the world from both a social and an economic point of view. It is a widespread problem, focusing attention not only psychiatrists but also doctors of other specialties. Patterns of drinking appear to be changing throughout the world, with more women and young people drinking heavily. Even risky drinking is a potential health risk, while chronic alcohol abuse contribute to the serious physical and mental complications. Alcohol used disorders associated with alcohol-induced brain damage include: withdrawal state, delirium tremens, alcoholic hallucinosis, alcoholic paranoia, Korsakoffs psychosis, alcoholic dementia, alcoholic depression. On the other hand, mental disorders as panic disorder, social anxiety disorder, agoraphobia, depression, bipolar disorder, schizophrenia, personality disorder most frequently comorbid with alcohol abuse or they trigger alcohol. PMID:23157139

  9. [Alcohol and arrhythmias].

    PubMed

    Pfeiffer, D; Jurisch, D; Neef, M; Hagendorff, A

    2016-09-01

    The effects of alcohol on induction of arrhythmias is dose-dependent, independent of preexisting cardiovascular diseases or heart failure and can affect otherwise healthy subjects. While the probability of atrial fibrillation increases with the alcohol dosage, events of sudden cardiac death are less frequent with low and moderate consumption but occur more often in heavy drinkers with alcoholic cardiomyopathy. Men are first affected at higher dosages of alcohol but women can suffer from arrhythmias at lower dosages. Thromboembolisms and ischemic stroke can occur less often at lower dosages of alcohol; however, hemorrhagic stroke and subarachnoid hemorrhage are increased with higher alcohol dosages. Recognizable protective mechanisms of alcohol with respect to cardiovascular diseases only occur with lower amounts of alcohol of less than 10 g per day. Underlying mechanisms explain these controversial effects. Specific therapeutic options for alcohol-related arrhythmias apart from abstinence from alcohol consumption are not known. PMID:27582366

  10. Alcohol fuels

    SciTech Connect

    Not Available

    1990-07-01

    Ethanol is an alcohol made from grain that can be blended with gasoline to extend petroleum supplies and to increase gasoline octane levels. Congressional proposals to encourage greater use of alternative fuels could increase the demand for ethanol. This report evaluates the growth potential of the ethanol industry to meet future demand increases and the impacts increased production would have on American agriculture and the federal budget. It is found that ethanol production could double or triple in the next eight years, and that American farmers could provide the corn for this production increase. While corn growers would benefit, other agricultural segments would not; soybean producers, for example could suffer for increased corn oil production (an ethanol byproduct) and cattle ranchers would be faced with higher feed costs because of higher corn prices. Poultry farmers might benefit from lower priced feed. Overall, net farm cash income should increase, and consumers would see slightly higher food prices. Federal budget impacts would include a reduction in federal farm program outlays by an annual average of between $930 million (for double current production of ethanol) to $1.421 billion (for triple production) during the eight-year growth period. However, due to an partial tax exemption for ethanol blended fuels, federal fuel tax revenues could decrease by between $442 million and $813 million.

  11. 10 CFR 960.4-2-8-2 - Site ownership and control.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... FOR A NUCLEAR WASTE REPOSITORY Postclosure Guidelines § 960.4-2-8-2 Site ownership and control. (a... requirements of 10 CFR part 60, ownership, surface and subsurface rights, and control of access that...

  12. 10 CFR 960.4-2-8-2 - Site ownership and control.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... FOR A NUCLEAR WASTE REPOSITORY Postclosure Guidelines § 960.4-2-8-2 Site ownership and control. (a... requirements of 10 CFR part 60, ownership, surface and subsurface rights, and control of access that...

  13. E proteins are required to activate germline transcription of the TCR Vbeta8.2 gene.

    PubMed

    Jia, Jingquan; Dai, Meifang; Zhuang, Yuan

    2008-10-01

    Each TCR Vbeta gene is regulated by an individual Vbeta promoter, which becomes active prior to V(D) J recombination and drives germline transcription. It has been shown that Vbeta gene locus activation and recombination are dependent on the Vbeta promoter. However, transcription factors that regulate Vbeta germline transcription remain largely undefined. A major challenge in studying Vbeta gene germline transcription is the quantitative assessment of relatively low-level transcripts in T-cell progenitors. Here we used the established Vbeta8.2(CD2) knock-in mouse model to assess functions of E-protein transcription factors in Vbeta8.2 germline transcription. We show that E proteins are required for the activation but not the maintenance of the Vbeta8.2 germline transcription during thymocyte development. The activation of Vbeta8.2 germline transcription depends more on the E proteins encoded by the E2A gene than by the HEB gene. We further show that IL-7 receptor (IL-7R)-mediated signals are essential for Vbeta8.2 germline transcription. We provide evidence that IL-7R expression is only partially controlled by E2A, suggesting a role for E2A in driving Vbeta8.2 germline transcription independent of IL-7R activation. PMID:18958875

  14. Alcoholic hepatitis.

    PubMed

    Damgaard Sandahl, Thomas

    2014-10-01

    Alcoholic hepatitis (AH) is an acute inflammatory syndrome causing significant morbidity and mortality. The prognosis is strongly dependent on disease severity, as assessed by clinical scoring systems. Reliable epidemiological data as well as knowledge of the clinical course of AH are essential for planning and resource allocation within the health care system. Likewise, individual evaluation of risk is desirable in the clinical handling of patients with AH as it can guide treatment, improve patient information, and serve as strata in clinical trials. The present PhD thesis is based on three studies using a cohort of nearly 2000 patients diagnosed with AH in Denmark from 1999 to 2008 as a cohort, in a population-based study design. The aims of this thesis were as follows. (1) To describe the incidence and short- and long-term mortality, of AH in Denmark (Study I). (2) To validate and compare the ability of the currently available prognostic scores to predict mortality in AH (Study II). (3) To investigate the short- and long-term causes of death of patients with AH (Study III). During the study decade, the annual incidence rate in the Danish population rose from 37 to 46 per 106 for men and from 24 to 34 per 106 for women. Both short- and long-term mortality rose for men and women, and the increase in short-term mortality was attributable to increasing patient age and prevalence of cirrhosis. Our evaluation of the most commonly used prognostic scores for predicting the mortality of patients with AH showed that all scores performed similarly, with Area under the Receiver Operator Characteristics curves giving values between 0.74 and 0.78 for 28-day mortality assessed on admission. Our study on causes of death showed that in the short-term (< 84 days after diagnosis), patients with AH were likely to die from liver-related events and infections. In the long-term (≥ 84 days after diagnosis), those who developed cirrhosis mainly died from liver-related causes, and

  15. Perillyl Alcohol (Monoterpene Alcohol), Limonene.

    PubMed

    Shojaei, Shahla; Kiumarsi, Amir; Moghadam, Adel Rezaei; Alizadeh, Javad; Marzban, Hassan; Ghavami, Saeid

    2014-01-01

    Natural products have a long history of use in traditional medicines and their activities against different diseases have been the focus of many basic and clinical researches in past few decades. The essential oils, volatile liquid containing aroma compound from plants, are known as active ingredients in the herbal medicine. Perillyl alcohol (POH) is usually available through dietary sources and is being explored for its cancer chemoprevention, tumor growth suppression, and regression. Citrus peels are the waste product of juice manufacturing industries and have been considered as a critical problem for environmental green ecology policies for years. One of the most well-known approaches to overcome this problem is transformation of these monoterpene by the use of specific strains of bacteria or yeasts. Limonene (1-methyl-4-isopropyl-cyclohexene) is a monoterpene, as other monoterpenes consists of two isoprene units, that comprises more than 90% of citrus essential oil and it exists in many fruits and vegetables. Although, the anticancer activity of d-limonene has identified nearly two decades ago, it has recently attracted much more attention in translational medicine. In this chapter, we will overview the anticancer effects of POH and d-limonene. Later, we will address the pharmacokinetics of these compounds, highlight the signaling pathways which are targeted by these proteins, review the clinical trials which have been done for these compounds in different cancer models, and finally discuss the future directions of the research in this field that might be more applicable in future cancer therapy strategies. PMID:27102697

  16. Health risks of alcohol use

    MedlinePlus

    Alcoholism - risks; Alcohol abuse - risks; Alcohol dependence - risks; Risky drinking - risks ... sleep problems or make them worse Increase the risk of suicide Families are often affected when someone ...

  17. Neurologic effects of alcoholism.

    PubMed Central

    Diamond, I; Messing, R O

    1994-01-01

    Alcoholism, a worldwide disorder, is the cause of a variety of neurologic disorders. In this article we discuss the cellular pathophysiology of ethanol addition and abuse as well as evidence supporting and refuting the role of inheritance in alcoholism. A genetic marker for alcoholism has not been identified, but neurophysiologic studies may be promising. Some neurologic disorders related to longterm alcoholism are due predominantly to inadequate nutrition (the thiamine deficiency that causes Wernicke's encephalopathy), but others appear to involve the neurotoxicity of ethanol on brain (alcohol withdrawal syndrome and dementia) and peripheral nerves (alcoholic neuropathy and myopathy). Images PMID:7975567

  18. Infertility in women and moderate alcohol use.

    PubMed Central

    Grodstein, F; Goldman, M B; Cramer, D W

    1994-01-01

    OBJECTIVE. The purpose of this study was to investigate the relationship between moderate alcohol intake and fertility. METHODS. Interviews were conducted with 3833 women who recently gave birth and 1050 women from seven infertility clinics. The case subjects were categorized based on the infertility specialist's assignment of the most likely cause of infertility: ovulatory factor, tubal disease, cervical factor, endometriosis, or idiopathy. Separate logistic regression models were used to assess the relationship between alcohol use and each type of infertility, adjusted for age, infertility center, cigarette smoking, caffeine use, number of sexual partners, use of an intrauterine device (for tubal disease), and body mass index and exercise (for ovulatory factor). RESULTS. We found an increase in infertility, due to ovulatory factor or endometriosis, with alcohol use. The odds ratio for ovulatory factor was 1.3 (95% confidence interval [CI] = 1.0, 1.7) for moderate drinkers and 1.6 (95% CI = 1.1, 2.3) for heavier drinkers, compared with nondrinkers. The risk of endometriosis was roughly 50% higher in case subjects with any alcohol intake than in control subjects (OR = 1.6, 95% CI = 1.1, 2.3, at moderate levels; OR = 1.5, 95% CI = 0.8, 2.7, at heavier levels). CONCLUSIONS. Moderate alcohol use may contribute to the risk of specific types of infertility. PMID:8092366

  19. Fetal Alcohol Spectrum Disorders.

    PubMed

    Williams, Janet F; Smith, Vincent C

    2015-11-01

    Prenatal exposure to alcohol can damage the developing fetus and is the leading preventable cause of birth defects and intellectual and neurodevelopmental disabilities. In 1973, fetal alcohol syndrome was first described as a specific cluster of birth defects resulting from alcohol exposure in utero. Subsequently, research unequivocally revealed that prenatal alcohol exposure causes a broad range of adverse developmental effects. Fetal alcohol spectrum disorder (FASD) is the general term that encompasses the range of adverse effects associated with prenatal alcohol exposure. The diagnostic criteria for fetal alcohol syndrome are specific, and comprehensive efforts are ongoing to establish definitive criteria for diagnosing the other FASDs. A large and growing body of research has led to evidence-based FASD education of professionals and the public, broader prevention initiatives, and recommended treatment approaches based on the following premises:▪ Alcohol-related birth defects and developmental disabilities are completely preventable when pregnant women abstain from alcohol use.▪ Neurocognitive and behavioral problems resulting from prenatal alcohol exposure are lifelong.▪ Early recognition, diagnosis, and therapy for any condition along the FASD continuum can result in improved outcomes.▪ During pregnancy:◦no amount of alcohol intake should be considered safe;◦there is no safe trimester to drink alcohol;◦all forms of alcohol, such as beer, wine, and liquor, pose similar risk; and◦binge drinking poses dose-related risk to the developing fetus. PMID:26482673

  20. THE ALCOHOL AND ALCOHOL PROBLEMS SCIENCE DATABASE (ETOH)

    EPA Science Inventory

    The Alcohol and Alcohol Problems Science Database, commonly referred to as ETOH, is the most comprehensive online resource covering all aspects of alcohol abuse and alcoholism. Produced by the National Institute on Alcohol Abuse and Alcoholism (NIAAA), ETOH contains over 110,000 ...

  1. Deciding to quit drinking alcohol

    MedlinePlus

    Alcohol use disorder - quitting drinking; Alcohol abuse - quitting drinking; Quitting drinking; Quitting alcohol ... a drinking problem when your body depends on alcohol to function and your drinking is causing problems ...

  2. Alcohol Use and Older Adults

    MedlinePlus

    ... version of this page please turn Javascript on. Alcohol Use and Older Adults Alcohol and Aging Adults of any age can have ... Escape (Esc) button on your keyboard.) What Is Alcohol? Alcohol, also known as ethanol, is a chemical ...

  3. Alcohol and pregnancy

    MedlinePlus

    ... Heavy drinkers (those who drink more than 2 alcoholic beverages a day) are at greater risk of giving ... the healthier your baby will be. Choose non-alcoholic versions of beverages you like. If you cannot control your drinking, ...

  4. Benzyl Alcohol Topical

    MedlinePlus

    Benzyl alcohol lotion is used to treat head lice (small insects that attach themselves to the skin) in adults and children ... It works by killing the lice. Benzyl alcohol lotion will not kill lice eggs, so the medication ...

  5. Women and Alcohol

    MedlinePlus

    ... turn JavaScript on. Feature: Rethinking Drinking Women and Alcohol Past Issues / Spring 2014 Table of Contents Women react differently than men to alcohol and face higher risks from it. Pound for ...

  6. Alcohol and Cancer Risk

    MedlinePlus

    ... Overview Cancer Prevention Overview–for health professionals Research Alcohol and Cancer Risk On This Page What is ... in the risk of colorectal cancer. Research on alcohol consumption and other cancers: Numerous studies have examined ...

  7. Myths about drinking alcohol

    MedlinePlus

    ... gov/ency/patientinstructions/000856.htm Myths about drinking alcohol To use the sharing features on this page, ... We know much more about the effects of alcohol today than in the past. Yet, myths remain ...

  8. Alcohol and Migraine

    MedlinePlus

    ... on Pinterest Follow us on Instagram DONATE TODAY Alcohol and Migraine Abuse, Maltreatment, and PTSD and Their ... to Migraine Altitude, Acute Mountain Sickness and Headache Alcohol and Migraine Anxiety and Depression Caffeine and Migraine ...

  9. Alcohol and Cancer

    MedlinePlus

    ... developing some kinds of cancer. The way alcohol causes cancer isn’t completely understood. In fact, there might ... For example, it could be that alcohol itself causes cancer by increasing hormone levels, or it may be ...

  10. Alcohol and pregnancy

    MedlinePlus

    ... group of defects in the baby known as fetal alcohol syndrome. Symptoms can include: Behavior and attention problems Heart ... risk of giving birth to a child with fetal alcohol syndrome . The more you drink, the more you raise ...

  11. Fetal Alcohol Spectrum Disorders

    MedlinePlus

    ... Daily life skills, such as feeding and bathing Fetal alcohol syndrome is the most serious type of FASD. People with fetal alcohol syndrome have facial abnormalities, including wide-set and narrow ...

  12. Alcohol Calorie Calculator

    MedlinePlus

    ... Alcohol Calorie Calculator Find out the number of beer and hard alcohol calories you are consuming. Simply ... calories) Average Drinks Per Week Monthly Subtotal Calories Beer Regular 12 149 Regular Beer Light 12 110 ...

  13. Alcohol advertising and alcohol consumption by adolescents.

    PubMed

    Saffer, Henry; Dave, Dhaval

    2006-06-01

    This study investigates the effects of alcohol advertising on adolescent alcohol consumption. The theory of an industry response function and evidence from prior studies indicate the importance of maximizing the variance in advertising measures. Monitoring the Future (MTF) and National Longitudinal Survey of Youth 1997 (NLSY97) data are augmented with alcohol advertising, originating on the market level, for five media. The large sample of the MTF allows estimation of race and gender-specific models. The longitudinal nature of the NLSY97 allows controls for unobserved heterogeneity with state-level and individual fixed effects. Price and advertising effects are generally larger for females relative to males. Controls for individual heterogeneity yield larger advertising effects, implying that the MTF results may understate the effects of alcohol advertising. Results from the NLSY97 suggest that a 28% reduction in alcohol advertising would reduce adolescent monthly alcohol participation from 25% to between 24 and 21%. For binge participation, the reduction would be from 12% to between 11 and 8%. The past month price-participation elasticity is estimated at -0.26, consistent with prior studies. The results show that reduction of alcohol advertising can produce a modest decline in adolescent alcohol consumption, though effects may vary by race and gender. PMID:16475245

  14. In Focus: Alcohol and Alcoholism Audiovisual Guide.

    ERIC Educational Resources Information Center

    National Clearinghouse for Alcohol Information (DHHS), Rockville, MD.

    This guide reviews audiovisual materials currently available on alcohol abuse and alcoholism. An alphabetical index of audiovisual materials is followed by synopses of the indexed materials. Information about the intended audience, price, rental fee, and distributor is included. This guide also provides a list of publications related to media…

  15. Alcohol and motorcycle fatalities.

    PubMed Central

    Baker, S P; Fisher, R S

    1977-01-01

    A series of 99 fatal motorcycle crashes in Maryland was studied retrospectively, using police and medical examiner records. Blood alcohol concentrations were determined for 62 motorcycle drivers; measurable amounts of alcohol were found in two-thirds (41), and one-half (31) had illegally high concentrations of 100 mg/100 ml or more. The police report mentioned alcohol in only 9 instances. High blood alcohol concentrations were found most commonly among drivers age 20-34. PMID:842762

  16. DEGRADATION OF FLUOROTELOMER-BASED POLYMERS

    EPA Science Inventory

    Perfluoroalkyl telomers are used to synthesize a variety of telomer-based polymer products (TBPPs). These TBPPs are used to impart soil- and liquid-repellent properties to a wide range of modern products including paper, textiles, leather and carpeting. Because of their remarka...

  17. Alcohol Use among Youth.

    ERIC Educational Resources Information Center

    Roth, Paula; Friedman, Lora

    1987-01-01

    States that adolescents begin to drink alcohol at ever younger ages, partly because they receive mixed messages from the media. Argues that drug prevention groups must project accurate, consistent, and effective messages about alcohol for youth and that schools must provide education about the specific health risks of alcohol beginning in grade…

  18. Alcohol and Family Violence.

    ERIC Educational Resources Information Center

    Cantrell, Leslie A., Comp.

    This document reports on the relationship between alcohol abuse and battering. Several theories, e.g., the disinhibition, disavowal, and learned behavior theories concerning the relationship between alcohol abuse and family violence are discussed. Literature on the relationship between alcohol and family violence is reviewed. Five intervention and…

  19. Biological Vulnerability to Alcoholism.

    ERIC Educational Resources Information Center

    Schuckit, Marc A.

    1987-01-01

    Reviews the role of biological factors in the risk for alcoholism. Notes the importance of the definition of primary alcoholism and highlights data indicating that this disorder is genetically influenced. In studies of men at high risk for the future development of alcoholism, vulnerability shows up in reactions to ethanol brain wave amplitude and…

  20. Television: Alcohol's Vast Adland.

    ERIC Educational Resources Information Center

    2002

    Concern about how much television alcohol advertising reaches underage youth and how the advertising influences their attitudes and decisions about alcohol use has been widespread for many years. Lacking in the policy debate has been solid, reliable information about the extent of youth exposure to television alcohol advertising. To address this…

  1. Alcoholism and Lesbians

    ERIC Educational Resources Information Center

    Gedro, Julie

    2014-01-01

    This chapter explores the issues involved in the relationship between lesbianism and alcoholism. It examines the constellation of health and related problems created by alcoholism, and it critically interrogates the societal factors that contribute to the disproportionately high rates of alcoholism among lesbians by exploring the antecedents and…

  2. Adult Children of Alcoholics.

    ERIC Educational Resources Information Center

    Goodman, Ronald W.

    1987-01-01

    Presents analysis of adult children of alcoholics, their experience and adjustment in relation to the severity and type of alcoholism, age considerations and perceptions as a child, and existence and nature of significant others. Discusses alcoholics' and others' family issues, focusing on roles taken, and personality characteristics. Emphasizes…

  3. Alcohol on Campus.

    ERIC Educational Resources Information Center

    ACU-I Bulletin, 1984

    1984-01-01

    Alcohol use on campus and strategies colleges are using to educate students about alcohol are considered in two articles. In "When Alternatives Aren't," Ruth Bradford Burnham and Stephen J. Nelson explore the role alcoholic beverages play in young people's social lives and some of the implications for planning social events. They offer a balanced…

  4. Alcoholism's Hidden Curriculum.

    ERIC Educational Resources Information Center

    Gress, James R.

    1988-01-01

    Discusses children of alcoholics as victims of fetal alcohol syndrome, family violence, retarded social development, and severe emotional scars. These children bring family roles to school that allow survival in the alcoholic home but are dysfunctional outside it. Educators can take certain steps to address these students' problems. Includes six…

  5. Alcohol and the law.

    PubMed

    Karasov, Ariela O; Ostacher, Michael J

    2014-01-01

    Society has had an interest in controlling the production, distribution, and use of alcohol for millennia. The use of alcohol has always had consequences, be they positive or negative, and the role of government in the regulation of alcohol is now universal. This is accomplished at several levels, first through controls on production, importation, distribution, and use of alcoholic beverages, and second, through criminal laws, the aim of which is to address the behavior of users themselves. A number of interventions and policies reduce alcohol-related consequences to society by regulating alcohol pricing, targeting alcohol-impaired driving, and limiting alcohol availability. The legal system defines criminal responsibility in the context of alcohol use, as an enormous percentage of violent crime and motor death is associated with alcohol intoxication. In recent years, recovery-oriented policies have aimed to expand social supports for recovery and to improve access to treatment for substance use disorders within the criminal justice system. The Affordable Care Act, also know as "ObamaCare," made substantial changes to access to substance abuse treatment by mandating that health insurance include services for substance use disorders comparable to coverage for medical and surgical treatments. Rather than a simplified "war on drugs" approach, there appears to be an increasing emphasis on evidence-based policy development that approaches alcohol use disorders with hope for treatment and prevention. This chapter focuses on alcohol and the law in the United States. PMID:25307602

  6. Women and Alcohol

    MedlinePlus

    ... alcohol, which is found in: »» 12 ounces of beer with 5 percent alcohol content »» 5 ounces of wine with 12 percent alcohol content »» 1.5 ounces ... reflect customary serving sizes. A large cup of beer, an overpoured glass of wine, or a single ...

  7. Alcohol and Minority Youth.

    ERIC Educational Resources Information Center

    Wright, Roosevelt, Jr.; Watts, Thomas D.

    1991-01-01

    Maintains that minority youth who use (or abuse) alcohol in American society deal with using alcohol, being minority, and being young, three dimensions viewed by society with mixed, sometimes hostile and/or fearful reactions. Suggests that examining alcoholism among minority youth involves coming to grips with poverty, education, income, and life…

  8. Dissociative Electron Attachment to Carbon Dioxide via the 8.2 eV Feshbach resonance

    SciTech Connect

    Slaughter, Dan; Adaniya, Hidihito; Rescigno, Tom; Haxton, Dan; Orel, Ann; McCurdy, Bill; Belkacem, Ali

    2011-08-17

    Momentum imaging experiments on dissociative electron attachment (DEA) to CO{sub 2} are combined with the results of ab initio calculations to provide a detailed and consistent picture of the dissociation dynamics through the 8.2 eV resonance, which is the major channel for DEA in CO{sub 2}. The present study resolves several puzzling misconceptions about this system.

  9. Alcohol and the Intestine

    PubMed Central

    Patel, Sheena; Behara, Rama; Swanson, Garth R.; Forsyth, Christopher B.; Voigt, Robin M.; Keshavarzian, Ali

    2015-01-01

    Alcohol abuse is a significant contributor to the global burden of disease and can lead to tissue damage and organ dysfunction in a subset of alcoholics. However, a subset of alcoholics without any of these predisposing factors can develop alcohol-mediated organ injury. The gastrointestinal tract (GI) could be an important source of inflammation in alcohol-mediated organ damage. The purpose of review was to evaluate mechanisms of alcohol-induced endotoxemia (including dysbiosis and gut leakiness), and highlight the predisposing factors for alcohol-induced dysbiosis and gut leakiness to endotoxins. Barriers, including immunologic, physical, and biochemical can regulate the passage of toxins into the portal and systemic circulation. In addition, a host of environmental interactions including those influenced by circadian rhythms can impact alcohol-induced organ pathology. There appears to be a role for therapeutic measures to mitigate alcohol-induced organ damage by normalizing intestinal dysbiosis and/or improving intestinal barrier integrity. Ultimately, the inflammatory process that drives progression into organ damage from alcohol appears to be multifactorial. Understanding the role of the intestine in the pathogenesis of alcoholic liver disease can pose further avenues for pathogenic and treatment approaches. PMID:26501334

  10. Alcohol's effect on lactation.

    PubMed

    Mennella, J

    2001-01-01

    Although pregnant women are discouraged from drinking alcohol because of alcohol's detrimental effect on fetal development, the lore of many cultures encourages lactating women to drink alcohol to optimize breast milk production and infant nutrition. In contrast to this folklore, however, studies demonstrate that maternal alcohol consumption may slightly reduce milk production. Furthermore, some of the alcohol consumed by a lactating woman is transferred to her milk and thus consumed by the infant. This alcohol consumption may adversely affect the infant's sleep and gross motor development and influence early learning about alcohol. Based on this science, it would seem that the recommendation for a nursing mother to drink a glass of beer or wine shortly before nursing may actually be counterproductive. PMID:11810962

  11. Alcoholic and non-alcoholic steatohepatitis.

    PubMed

    Neuman, Manuela G; French, Samuel W; French, Barbara A; Seitz, Helmut K; Cohen, Lawrence B; Mueller, Sebastian; Osna, Natalia A; Kharbanda, Kusum K; Seth, Devanshi; Bautista, Abraham; Thompson, Kyle J; McKillop, Iain H; Kirpich, Irina A; McClain, Craig J; Bataller, Ramon; Nanau, Radu M; Voiculescu, Mihai; Opris, Mihai; Shen, Hong; Tillman, Brittany; Li, Jun; Liu, Hui; Thomes, Paul G; Ganesan, Murali; Malnick, Steve

    2014-12-01

    This paper is based upon the "Charles Lieber Satellite Symposia" organized by Manuela G. Neuman at the Research Society on Alcoholism (RSA) Annual Meetings, 2013 and 2014. The present review includes pre-clinical, translational and clinical research that characterize alcoholic liver disease (ALD) and non-alcoholic steatohepatitis (NASH). In addition, a literature search in the discussed area was performed. Strong clinical and experimental evidence lead to recognition of the key toxic role of alcohol in the pathogenesis of ALD. The liver biopsy can confirm the etiology of NASH or alcoholic steatohepatitis (ASH) and assess structural alterations of cells, their organelles, as well as inflammatory activity. Three histological stages of ALD are simple steatosis, ASH, and chronic hepatitis with hepatic fibrosis or cirrhosis. These latter stages may also be associated with a number of cellular and histological changes, including the presence of Mallory's hyaline, megamitochondria, or perivenular and perisinusoidal fibrosis. Genetic polymorphisms of ethanol metabolizing enzymes such as cytochrome p450 (CYP) 2E1 activation may change the severity of ASH and NASH. Alcohol mediated hepatocarcinogenesis, immune response to alcohol in ASH, as well as the role of other risk factors such as its co-morbidities with chronic viral hepatitis in the presence or absence of human immunodeficiency virus are discussed. Dysregulation of hepatic methylation, as result of ethanol exposure, in hepatocytes transfected with hepatitis C virus (HCV), illustrates an impaired interferon signaling. The hepatotoxic effects of ethanol undermine the contribution of malnutrition to the liver injury. Dietary interventions such as micro and macronutrients, as well as changes to the microbiota are suggested. The clinical aspects of NASH, as part of metabolic syndrome in the aging population, are offered. The integrative symposia investigate different aspects of alcohol-induced liver damage and possible

  12. Alcoholic and non-alcoholic steatohepatitis

    PubMed Central

    Neuman, Manuela G.; French, Samuel W.; French, Barbara A.; Seitz, Helmut K.; Cohen, Lawrence B.; Mueller, Sebastian; Osna, Natalia A.; Kharbanda, Kusum K.; Seth, Devanshi; Bautista, Abraham; Thompson, Kyle J.; McKillop, Iain H.; Kirpich, Irina A.; McClain, Craig J.; Bataller, Ramon; Nanau, Radu M.; Voiculescu, Mihai; Opris, Mihai; Shen, Hong; Tillman, Brittany; Li, Jun; Liu, Hui; Thomas, Paul G.; Ganesan, Murali; Malnick, Steve

    2015-01-01

    This paper is based upon the “Charles Lieber Satellite Symposia” organized by Manuela G. Neuman at the Research Society on Alcoholism (RSA) Annual Meetings, 2013 and 2014. The present review includes pre-clinical, translational and clinical research that characterize alcoholic liver disease (ALD) and non-alcoholic steatohepatitis (NASH). In addition, a literature search in the discussed area was performed. Strong clinical and experimental evidence lead to recognition of the key toxic role of alcohol in the pathogenesis of ALD. The liver biopsy can confirm the etiology of NASH or alcoholic steatohepatitis (ASH) and assess structural alterations of cells, their organelles, as well as inflammatory activity. Three histological stages of ALD are simple steatosis, ASH, and chronic hepatitis with hepatic fibrosis or cirrhosis. These latter stages may also be associated with a number of cellular and histological changes, including the presence of Mallory's hyaline, megamitochondria, or perivenular and perisinusoidal fibrosis. Genetic polymorphisms of ethanol metabolizing enzymes such as cytochrome p450 (CYP) 2E1 activation may change the severity of ASH and NASH. Alcohol mediated hepatocarcinogenesis, immune response to alcohol in ASH, as well as the role of other risk factors such as its comorbidities with chronic viral hepatitis in the presence or absence of human deficiency virus are discussed. Dysregulation of hepatic methylation, as result of ethanol exposure, in hepatocytes transfected with hepatitis C virus (HCV), illustrates an impaired interferon signaling. The hepatotoxic effects of ethanol undermine the contribution of malnutrition to the liver injury. Dietary interventions such as micro and macronutrients, as well as changes to the microbiota are suggested. The clinical aspects of NASH, as part of metabolic syndrome in the aging population, are offered. The integrative symposia investigate different aspects of alcohol-induced liver damage and possible

  13. Alcohol disrupts sleep homeostasis.

    PubMed

    Thakkar, Mahesh M; Sharma, Rishi; Sahota, Pradeep

    2015-06-01

    Alcohol is a potent somnogen and one of the most commonly used "over the counter" sleep aids. In healthy non-alcoholics, acute alcohol decreases sleep latency, consolidates and increases the quality (delta power) and quantity of NREM sleep during the first half of the night. However, sleep is disrupted during the second half. Alcoholics, both during drinking periods and during abstinences, suffer from a multitude of sleep disruptions manifested by profound insomnia, excessive daytime sleepiness, and altered sleep architecture. Furthermore, subjective and objective indicators of sleep disturbances are predictors of relapse. Finally, within the USA, it is estimated that societal costs of alcohol-related sleep disorders exceeds $18 billion. Thus, although alcohol-associated sleep problems have significant economic and clinical consequences, very little is known about how and where alcohol acts to affect sleep. In this review, we have described our attempts to unravel the mechanism of alcohol-induced sleep disruptions. We have conducted a series of experiments using two different species, rats and mice, as animal models. We performed microdialysis, immunohistochemical, pharmacological, sleep deprivation and lesion studies which suggest that the sleep-promoting effects of alcohol may be mediated via alcohol's action on the mediators of sleep homeostasis: adenosine (AD) and the wake-promoting cholinergic neurons of the basal forebrain (BF). Alcohol, via its action on AD uptake, increases extracellular AD resulting in the inhibition of BF wake-promoting neurons. Since binge alcohol consumption is a highly prevalent pattern of alcohol consumption and disrupts sleep, we examined the effects of binge drinking on sleep-wakefulness. Our results suggest that disrupted sleep homeostasis may be the primary cause of sleep disruption observed following binge drinking. Finally, we have also shown that sleep disruptions observed during acute withdrawal, are caused due to impaired

  14. Women's alcohol use and alcoholism in Korea.

    PubMed

    Kim, Wooksoo; Kim, Sungjae

    2008-07-01

    Recently South Korean society has experienced an increase in alcohol use related problems, as well as alcohol use among women. The purpose of this paper is to describe the cultural context of and to summarize the current state of knowledge of women's drinking in South Korea. Subscribing to Confucian principles, traditional Korean society has allowed drinking for men, but not for women. However, as society has changed, contemporary women drink at a younger age and consume larger amounts of alcohol than their prior generations. The current trends suggest an urgent need for research on the etiology and trajectory of women's alcohol use among various populations and the need to develop intervention programs tailored to the specific needs of women. PMID:18649231

  15. Neurobiology of Alcohol Dependence

    PubMed Central

    Gilpin, Nicholas W.; Koob, George F.

    2008-01-01

    Alcoholism is a debilitating disorder for the individual and very costly for society. A major goal of alcohol research is to understand the neural underpinnings associated with the transition from alcohol use to alcohol dependence. Positive reinforcement is important in the early stages of alcohol use and abuse. Negative reinforcement can be important early in alcohol use by people self-medicating coexisting affective disorders, but its role likely increases following the transition to dependence. Chronic exposure to alcohol induces changes in neural circuits that control motivational processes, including arousal, reward, and stress. These changes affect systems utilizing the signaling molecules dopamine, opioid peptides, γ-aminobutyric acid, glutamate, and serotonin, as well as systems modulating the brain’s stress response. These neuroadaptations produce changes in sensitivity to alcohol’s effects following repeated exposure (i.e., sensitization and tolerance) and a withdrawal state following discontinuation of alcohol use. Chronic alcohol exposure also results in persistent neural deficits, some of which may fully recover following extended periods of abstinence. However, the organism remains susceptible to relapse, even after long periods of abstinence. Recent research focusing on brain arousal, reward, and stress systems is accelerating our understanding of the components of alcohol dependence and contributing to the development of new treatment strategies. PMID:19881886

  16. ADOLESCENTS AND ALCOHOL

    PubMed Central

    Spear, Linda Patia

    2014-01-01

    The high levels of alcohol consumption characteristic of adolescence may be in part biologically based, given that elevated consumption levels are also evident during this developmental transition in other mammalian species as well. Studies conducted using a simple animal model of adolescence in the rat has shown adolescents to be more sensitive than adults to social facilitatory and rewarding effects of alcohol, but less sensitive to numerous alcohol effects that may serve as cues to limit intake. These age-specific alcohol sensitivities appear related to differential rates of development of neural systems underlying different alcohol effects as well as to an ontogenetic decline in rapid brain compensations to alcohol, termed “acute tolerance”. In contrast, these adolescent-typical sensitivities to alcohol do not appear to be notably influenced by pubertally-related increases in gonadal hormones. Although data are sparse, there are hints that similar alcohol sensitivities may also be seen in human adolescents, with this developmentally decreased sensitivity to alcohol’s intoxicating effects possibly exacerbated by genetic vulnerabilities also characterized by an insensitivity to alcohol intoxication, thereby perhaps permitting especially high levels of alcohol consumption among vulnerable youth. PMID:25309054

  17. Neuropharmacology of alcohol addiction.

    PubMed

    Vengeliene, V; Bilbao, A; Molander, A; Spanagel, R

    2008-05-01

    Despite the generally held view that alcohol is an unspecific pharmacological agent, recent molecular pharmacology studies demonstrated that alcohol has only a few known primary targets. These are the NMDA, GABA(A), glycine, 5-hydroxytryptamine 3 (serotonin) and nicotinic ACh receptors as well as L-type Ca(2+) channels and G-protein-activated inwardly rectifying K(+) channels. Following this first hit of alcohol on specific targets in the brain, a second wave of indirect effects on a variety of neurotransmitter/neuropeptide systems is initiated that leads subsequently to the typical acute behavioural effects of alcohol, ranging from disinhibition to sedation and even hypnosis, with increasing concentrations of alcohol. Besides these acute pharmacodynamic aspects of alcohol, we discuss the neurochemical substrates that are involved in the initiation and maintenance phase of an alcohol drinking behaviour. Finally, addictive behaviour towards alcohol as measured by alcohol-seeking and relapse behaviour is reviewed in the context of specific neurotransmitter/neuropeptide systems and their signalling pathways. The activity of the mesolimbic dopaminergic system plays a crucial role during the initiation phase of alcohol consumption. Following long-term, chronic alcohol consumption virtually all brain neurotransmission seems to be affected, making it difficult to define which of the systems contributes the most to the transition from controlled to compulsive alcohol use. However, compulsive alcohol drinking is characterized by a decrease in the function of the reward neurocircuitry and a recruitment of antireward/stress mechanisms comes into place, with a hypertrophic corticotropin-releasing factor system and a hyperfunctional glutamatergic system being the most important ones. PMID:18311194

  18. Linking the 8.2 ka Event and its Freshwater Forcing in the Labrador Sea

    NASA Technical Reports Server (NTRS)

    Hoffman, Jeremy S.; Carlson, Anders E.; Winsor, Kelsey; Klinkhammer, Gary P.; LeGrande, Allegra N.; Andrews, John T.; Strasser, C.

    2012-01-01

    The 8.2 ka event was the last deglacial abrupt climate event. A reduction in the Atlantic meridional overturning circulation (AMOC) attributed to the drainage of glacial Lake Agassiz may have caused the event, but the freshwater signature of Lake Agassiz discharge has yet to be identified in (delta)18O of foraminiferal calcite records from the Labrador Sea, calling into question the connection between freshwater discharge to the North Atlantic and AMOC strength. Using Mg/Ca-paleothermometry, we demonstrate that approx. 3 C of near-surface ocean cooling masked an 1.0 % decrease in western Labrador Sea (delta)18O of seawater concurrent with Lake Agassiz drainage. Comparison with North Atlantic (delta)18O of seawater records shows that the freshwater discharge was transported to regions of deep-water formation where it could perturb AMOC and force the 8.2 ka event.

  19. Synthesis of 8-(2"-hydroxyethoxy)adenosine-5',2"-phosphate derivative.

    PubMed

    Maruyama, T; Adachi, Y; Honjo, M

    1986-01-01

    Reaction of 8-bromo-2',3'-O-isopropylidene-5'-O-(tetrahydropyran-2-yl) adenosine (Ib) with lithium 2-(tetrahydropyran-2-yloxy) ethoxide, followed by removal of the tetrahydropyran-2-yl groups, afforded 8-(2''-hydroxyethoxy)-2',3'-O-isopropylideneadenosine (II). Successive treatment of II with n-butyllithium and with methyl dichlorophosphate provided the 5',2''-(methyl phosphate) derivative (IIIa and IIIb). PMID:3562277

  20. Gifts to Colleges Rose 8.2% in 2011, Survey Finds

    ERIC Educational Resources Information Center

    Biemiller, Lawrence

    2012-01-01

    The author discusses the results of an annual "Voluntary Support of Education" survey by the Council for Aid to Education. According to the report, after two lackluster years, donations to U.S. colleges and universities rose last year by a healthy 8.2 percent, to an estimated $30.3-billion. The total raised comes close to the amount seen in 2008,…

  1. A role for icebergs in the 8.2 ka climate event

    NASA Astrophysics Data System (ADS)

    Wiersma, A. P.; Jongma, J. I.

    2009-04-01

    We investigate the potential role of icebergs in the 8.2 ka climate event, using a coupled climate model equipped with an iceberg component. First, we evaluate the effect of a large iceberg discharge originating from the decaying Laurentide ice sheet on ocean circulation, compared to a release of an identical volume of freshwater alone. Our results show that a large iceberg discharge facilitates sea-ice growth as a result of lower SSTs induced by latent heat of melting. This causes an 8% increased sea-ice cover, 5% stronger reduction in North Atlantic Deep Water production and 1°C lower temperature in Greenland. Second, we use the model to investigate the effect of a hypothetical two-stage lake drainage, which is suggested by several investigators to have triggered the 8.2 ka climate event. To account for the final collapse of the ice-dam holding the Laurentide Lakes we accompany the secondary freshwater pulse in one scenario with a fast 5-year iceberg discharge and in a second scenario with a slow 100-year iceberg discharge. Our experiments show that a two-stage lake drainage accompanied by the collapsing ice-dam could explain the anomalies observed around the 8.2 ka climate event in various climate records. Our results suggest a potential role for icebergs in the 8.2 ka climate event and illustrate the importance of latent heat of melting in the simulation of climate events that involve icebergs. Our two-stage lake drainage experiments provide a framework in the discussion of a two-stage lake drainage and ice sheet collapse.

  2. A role for icebergs in the 8.2 ka climate event

    NASA Astrophysics Data System (ADS)

    Wiersma, Ane P.; Jongma, Jochem I.

    2010-08-01

    We investigate the potential role of icebergs in the 8.2 ka climate event, using a coupled climate model equipped with an iceberg component. First, we evaluate the effect of a large iceberg discharge originating from the decaying Laurentide ice sheet on ocean circulation, compared to a release of an identical volume of freshwater alone. Our results show that, on top of the freshwater effect, a large iceberg discharge facilitates sea-ice growth as a result of lower sea-surface temperatures induced by latent heat of melting. This causes an 8% increased sea-ice cover, 5% stronger reduction in North Atlantic Deep Water production and 1°C lower temperature in Greenland. Second, we use the model to investigate the effect of a hypothetical two-stage lake drainage, which is suggested by several investigators to have triggered the 8.2 ka climate event. To account for the final collapse of the ice-dam holding the Laurentide Lakes we accompany the secondary freshwater pulse in one scenario with a fast 5-year iceberg discharge and in a second scenario with a slow 100-year iceberg discharge. Our experiments show that a two-stage lake drainage accompanied by the collapsing ice-dam could explain the anomalies observed around the 8.2 ka climate event in various climate records. In addition, they advocate a potential role for icebergs in the 8.2 ka climate event and illustrate the importance of latent heat of melting in the simulation of climate events that involve icebergs. Our two-stage lake drainage experiments provide a framework in the discussion of two-stage lake drainage and ice sheet collapse.

  3. Prevention of chi and sigma phases formation in aged 16-8-2 weld metal

    SciTech Connect

    Leitnaker, J.M.

    1982-01-01

    Type 16-8-2 weld filler metal (16 wt-% Cr, 8 wt-% Ni, 2 wt-% Mo, nominally) is commonly used to weld Type 316 stainless steel base metal. Suitable control of composition can prevent formation of embrittling phases. The chi phase can be eliminated by adjusting the molybdenum content. The /delta/-ferrite-/sigma/ phase transformation can be prevented by suitably adjusting the carbon-plus-nitrogen content. The mechanism of this behavior is discussed. 14 refs.

  4. Alcohol Expectancies in Young Adult Sons of Alcoholics and Controls.

    ERIC Educational Resources Information Center

    Brown, Sandra A.; And Others

    Adolescent offspring of alcoholics have been found to have higher alcohol reinforcement expectancies than do teenagers from nonalcoholic families. In particular, those with a positive family history of alcoholism expect more cognitive and motor enhancement with alcohol consumption. This study examined the alcohol expectancies of 58 matched pairs…

  5. Exposure to Televised Alcohol Ads and Subsequent Adolescent Alcohol Use

    ERIC Educational Resources Information Center

    Stacy, Alan W.; Zogg, Jennifer B.; Unger, Jennifer B.; Dent, Clyde W.

    2004-01-01

    Objective : To assess the impact of televised alcohol commercials on adolescents' alcohol use. Methods : Adolescents completed questionnaires about alcohol commercials and alcohol use in a prospective study. Results : A one standard deviation increase in viewing television programs containing alcohol commercials in seventh grade was associated…

  6. MELCOR 1.8.2 assessment: Surry PWR TMLB` (with a DCH study)

    SciTech Connect

    Kmetyk, L.N.; Cole, R.K. Jr.; Smith, R.C.; Summers, R.M.; Thompson, S.L.

    1994-02-01

    MELCOR is a fully integrated, engineering-level computer code, being developed at Sandia National Laboratories for the USNRC. This code models the entire spectrum of severe accident phenomena in a unified framework for both BWRs and PWRs. As part of an ongoing assessment program, the MELCOR computer code has been used to analyze a station blackout transient in Surry, a three-loop Westinghouse PWR. Basecase results obtained with MELCOR 1.8.2 are presented, and compared to earlier results for the same transient calculated using MELCOR 1.8.1. The effects of new models added in MELCOR 1.8.2 (in particular, hydrodynamic interfacial momentum exchange, core debris radial relocation and core material eutectics, CORSOR-Booth fission product release, high-pressure melt ejection and direct containment heating) are investigated individually in sensitivity studies. The progress in reducing numeric effects in MELCOR 1.8.2, compared to MELCOR 1.8.1, is evaluated in both machine-dependency and time-step studies; some remaining sources of numeric dependencies (valve cycling, material relocation and hydrogen burn) are identified.

  7. 8.2 ky event associated with high precipitation in the eastern Caribbean

    NASA Astrophysics Data System (ADS)

    Winter, A.; Vieten, R.; Miller, T.; Mangini, A.; Scholz, D.

    2013-12-01

    We present data from speleothems collected in Venezuela and Puerto Rico showing that the eastern Caribbean was anomalously moist during the 8.2ka event. Evidence from high-resolution analyses of Greenland ice core (GISP2) shows that at the same time northern Europe and the north Atlantic were cooler by 3 - 6° C. The trigger for the 8.2ka event is thought to be pulsed meltwater discharges from a multi-event drainage of proglacial lakes associated with the decaying Laurentide Ice Sheet margin. The meltwater apparently slowed the thermohaline circulation decreasing warmth to northern Europe. At the same time moisture transfer to the northern latitudes may have slowed resulting in the observed lower latitude precipitation patterns. The eastern Caribbean seems to be especially sensitive to the changes in the strength of the Atlantic meridional overturning circulation (AMOC). Higher precipitation values may also have increased lowland flooding along the coastal areas of north eastern South America, already affected by early Holocene sea-level change, and are linked to social territory reshuffling which stimulated the earliest migrations into the Caribbean Archipelago shortly afterwards. Our age models based on precise MC-ICPMS 230Th/U-dating indicate that the eastern Caribbean stalagmites all grew at about the same rate of 15 cm through the 8.2 ka event, much faster than during any other growth period, except today when they are also growing at an accelerated rate.

  8. [Accidental methyl alcohol poisoning].

    PubMed

    Xiao, J H

    1990-05-01

    An accidental poisoning due to drinking methyl alcohol in Chaoyang county is reported, analysing the accident. The poison came from the "retail white spirit" which was contaminated with methyl alcohol. Twenty-nine persons drank the wine, fourteen of them died, two of them became blind. After drinking this "retail white spirit" the drinkers showed symptoms of vertigo, headache, weakness, vomiting, night sweat, dyspnea and blurring of vision etc. within 6-120 hours. On examining the remaining spirit, we found the content of methyl alcohol to be between 16.6 and 40.69 g/100 ml. Some of the patients' urine and blood also contained methyl alcohol. We reckoned that each one of the twenty patients had taken more than 27 g of methyl alcohol and each of the ten dead drank more than 40 ml of the alcohol. PMID:2253526

  9. [Upgrade on alcohol abuse].

    PubMed

    Bordini, L; Riboldi, L

    2010-01-01

    Problematic use of alcohol configures an element of interest in the context of preventive interventions aimed to ensuring the performance of any work in safety conditions. To contrast the acute alcohol abuse in the workplace the existing legislation provides alcoholimeters controls and prohibition of recruitment and administration of alcohol. Recent legislation (D.Lgs. 81/08) establishes health surveillance for alcohol dependence and appears still incomplete and difficult to apply. Clinical diagnostic tools available to the physician for alcohol dependence identification are well-defined and recently improved thanks to new laboratory markers with high sensitivity and specificity (CDT) and self-administered questionnaires. In this contest we are awaiting for legislative action to specify conditions and procedures for inspections in the workplace in order to face the problem of alcohol dependence without excessive bureaucracy and with more attention to preventive aspects. PMID:21438261

  10. Update on Alcoholic Hepatitis

    PubMed Central

    Torok, Natalie J.

    2015-01-01

    Alcoholic liver disease is one of the most prevalent liver diseases worldwide, and a major cause of morbidity and mortality. Alcoholic hepatitis is a severe form of liver injury in patients with alcohol abuse, can present as an acute on chronic liver failure associated with a rapid decline in liver synthetic function, and consequent increase in mortality. Despite therapy, about 30%–50% of patients with severe alcoholic hepatitis eventually die. The pathogenic pathways that lead to the development of alcoholic hepatitis are complex and involve oxidative stress, gut dysbiosis, and dysregulation of the innate and adaptive immune system with injury to the parenchymal cells and activation of hepatic stellate cells. As accepted treatment approaches are currently limited, a better understanding of the pathophysiology would be required to generate new approaches that improve outcomes. This review focuses on recent advances in the diagnosis, pathogenesis of alcoholic hepatitis and novel treatment strategies. PMID:26540078

  11. Alcoholic liver disease: Treatment

    PubMed Central

    Suk, Ki Tae; Kim, Moon Young; Baik, Soon Koo

    2014-01-01

    The excess consumption of alcohol is associated with alcoholic liver diseases (ALD). ALD is a major healthcare problem, personal and social burden, and significant reason for economic loss worldwide. The ALD spectrum includes alcoholic fatty liver, alcoholic hepatitis, cirrhosis, and the development of hepatocellular carcinoma. The diagnosis of ALD is based on a combination of clinical features, including a history of significant alcohol intake, evidence of liver disease, and laboratory findings. Abstinence is the most important treatment for ALD and the treatment plan varies according to the stage of the disease. Various treatments including abstinence, nutritional therapy, pharmacological therapy, psychotherapy, and surgery are currently available. For severe alcoholic hepatitis, corticosteroid or pentoxifylline are recommended based on the guidelines. In addition, new therapeutic targets are being under investigation. PMID:25278689

  12. [Biological markers of alcoholism].

    PubMed

    Marcos Martín, M; Pastor Encinas, I; Laso Guzmán, F J

    2005-09-01

    Diagnosis of alcoholism is very important, given its high prevalence and possibility of influencing the disease course. For this reason, the so-called biological markers of alcoholism are useful. These are analytic parameters that alter in the presence of excessive alcohol consumption. The two most relevant markers are the gamma-glutamyltranspeptidase and carbohydrate deficient transferrin. With this clinical comment, we aim to contribute to the knowledge of these tests and promote its use in the clinical practice. PMID:16194480

  13. Attendance at Alcohol-Free and Alcohol-Service Parties and Alcohol Consumption among College Students

    PubMed Central

    Wei, Jill; Barnett, Nancy P.; Clark, Melissa

    2010-01-01

    Objective To examine attendance at alcohol-service and alcohol-free parties among college students, and to compare alcohol consumption on nights of these parties. Method A random sample of 556 students (38.6% male) completed a web survey that measured past-semester alcohol use, alcohol-service party attendance, alcohol-free party attendance, and alcohol consumed on the nights of recent parties. Results Participants were twice as likely to attend alcohol-service parties as they were to attend alcohol-free parties (90% vs. 44%). First-year students and Black students were more likely than other students to attend alcohol-free parties. Alcohol use was higher in students who attended alcohol-service parties but there were no differences in levels of alcohol use between students who attended alcohol-free parties and those who did not. Pre-gaming was more prevalent, but number of drinks and intoxication were lower on nights of alcohol-free parties than on nights of alcohol-service parties. Conclusions The lack of association between attendance at alcohol-free parties and alcohol use indicates both heavy and light drinkers attend these parties. The lower drinking and intoxication on alcohol-free party nights suggests alcohol-free programming should be investigated to determine if it may reduce alcohol use on college campuses. PMID:20188482

  14. Three Aspects of Alcoholism: The Recovering Alcoholic, Adult Child of an Alcoholic, and Mother of an Alcoholic.

    ERIC Educational Resources Information Center

    Briles, Amanda

    This paper focuses on shedding light on three aspects--or faces--of alcoholism. The paper, in an interview format, presents the perspectives of the recovering alcoholic, a mother of the recovering alcoholic, and the adult child of an alcoholic. It also provides brief medical definitions of the various types of alcoholism. The paper points out that…

  15. Tobacco, Alcohol, Drugs, and Pregnancy

    MedlinePlus

    ... What are fetal alcohol spectrum disorders? • What is fetal alcohol syndrome? • What amounts of alcohol can cause FAS? • Is ... disabilities that can last a lifetime. What is fetal alcohol syndrome? Fetal alcohol syndrome (FAS) is the most severe ...

  16. Fetal Alcohol Syndrome "Chemical Genocide."

    ERIC Educational Resources Information Center

    Asetoyer, Charon

    In the Northern Plains of the United States, 100% of Indian reservations are affected by alcohol related problems. Approximately 90% of Native American adults are currently alcohol users or abusers or are recovering from alcohol abuse. Alcohol consumption has a devastating effect on the unborn. Fetal Alcohol Syndrome (FAS) is an irreversible birth…

  17. Affordability of alcohol and alcohol-related mortality in Belarus.

    PubMed

    Razvodovsky, Yury E

    2013-01-01

    Alcohol abuse has numerous adverse health and social consequences. The consumer response to changes in alcohol affordability is an important issue on alcohol policy debates. Studies from many countries have shown an inverse relationship between alcohol prices and alcohol consumption in the population. There are, however, suggestions that increasing the price of alcohol by rising taxes may have limited effect on alcohol-related problems, associated with long-term heavy drinking. The aim of the present study was to evaluate the relationship between alcohol affordability and alcohol-related mortality rates in post-Soviet Belarus. For this purpose trends in alcohol-related mortality rates (mortality from liver cirrhosis, pancreatitis, alcoholism and alcohol psychoses) and affordability of vodka between 1990 and 2010 were compared. The time series analysis revealed that 1% increase in vodka affordability is associated with an increase in liver cirrhosis mortality of 0,77%, an increase in pancreatitis mortality of 0.53%, an increase in mortality from alcoholism and alcohol psychoses of 0,70%. The major conclusion emerging from this study is that affordability of alcohol is one of the most important predictor of alcohol-related problems in a population. These findings provide additional evidence that decreasing in affordability of alcohol is an effective strategy for reducing alcohol consumption and alcohol-related harm. PMID:23748944

  18. Older Adults and Alcohol

    MedlinePlus

    ... Disorders Publications & Multimedia Brochures & Fact Sheets NIAAA Journal Alcohol Alert Bulletin Professional Education Materials Classroom Resources Presentations & Videocasts Video Bank Publicaciones ...

  19. Alcohol and Sexual Assault

    PubMed Central

    Abbey, Antonia; Zawacki, Tina; Buck, Philip O.; Clinton, A. Monique; McAuslan, Pam

    2015-01-01

    Conservative estimates of sexual assault prevalence suggest that 25 percent of American women have experienced sexual assault, including rape. Approximately one-half of those cases involve alcohol consumption by the perpetrator, victim, or both. Alcohol contributes to sexual assault through multiple pathways, often exacerbating existing risk factors. Beliefs about alcohol’s effects on sexual and aggressive behavior, stereotypes about drinking women, and alcohol’s effects on cognitive and motor skills contribute to alcohol-involved sexual assault. Despite advances in researchers’ understanding of the relationships between alcohol consumption and sexual assault, many questions still need to be addressed in future studies. PMID:11496965

  20. Alcohol disrupts sleep homeostasis

    PubMed Central

    Thakkar, Mahesh M.; Sharma, Rishi; Sahota, Pradeep

    2014-01-01

    Alcohol is a potent somnogen and one of the most commonly used “over the counter” sleep aids. In healthy non-alcoholics, acute alcohol decreases sleep latency, consolidates and increases the quality (delta power) and quantity of NREM sleep during the first half of the night. However, sleep is disrupted during the second half. Alcoholics, both during drinking periods and during abstinences, suffer from a multitude of sleep disruptions manifested by profound insomnia, excessive daytime sleepiness, and altered sleep architecture. Furthermore, subjective and objective indicators of sleep disturbances are predictors of relapse. Finally, within the USA, it is estimated that societal costs of alcohol-related sleep disorders exceeds $18 billion. Thus, although alcohol-associated sleep problems have significant economic and clinical consequences, very little is known about how and where alcohol acts to affect sleep. In this review, we have described our attempts to understand how and where alcohol acts to affect sleep. We have conducted a series of experiments using two different species, rats and mice, as animal models, and a combination of multi-disciplinary experimental methodologies to examine and understand anatomical and cellular substrates mediating the effects of acute and chronic alcohol exposure on sleep-wakefulness. The results of our studies suggest that the sleep-promoting effects of alcohol may be mediated via alcohol’s action on the mediators of sleep homeostasis: adenosine (AD) and the wake-promoting cholinergic neurons of the basal forebrain (BF). Alcohol, via its action on AD uptake, increases extracellular AD resulting in the inhibition of BF wake-promoting neurons. Lesions of the BF cholinergic neurons or blockade of AD A1 receptors results in attenuation of alcohol-induced sleep promotion, suggesting that AD and BF cholinergic neurons are critical for sleep-promoting effects of alcohol. Since binge alcohol consumption is a highly prevalent pattern

  1. Alcoholic leukopenic pneumococcal sepsis.

    PubMed

    Alraiyes, Abdul Hamid; Shaheen, Khaldoon; Alraies, M Chadi

    2013-04-01

    Alcohol abuse has been associated with an increased mortality and morbidity due to increased aspiration, delirium tremens, and seizures. The association of pneumococcal lung infections and leukopenia in the setting of alcohol abuse are rarely reported; however, when present, severe lung infections can happen with severe lung injury and poor response to conventional therapy and ultimately, death. We are reporting a case of 55-year-old-man presented with shortness of breath, cough and altered mental status and eventually found with severe pneumococcal lung infection in the setting of leukopenia and long-term alcohol abuse representing alcoholic leukopenic pneumococcal sepsis syndrome. PMID:23930244

  2. [Doctors' alcohol problems].

    PubMed

    Florkowski, Antoni; Gruszczyński, Wojciech; Gałecki, Piotr; Szubert, Sławomir; Klus, Marek; Zboralski, Krzysztof

    2008-01-01

    An overusing and an addiction to alcoholic drinks are important problems in a medical society. The studies made in the United States had documented that about 8-12% doctors were addicted to alcohol. In many cases the doctors are able to keep their problem as a secret and their activity is satisfied up to the moment when a decrease is noticed. Some factors--such as a high level of stress--predispose doctors to alcoholic problems especially surgeons. Alcohol problems should be identified as early as possible, and therapy ought to be given as well. There is no reason to hide the problem. PMID:19025048

  3. Alcoholism prevalence and some related factors in Edirne, Turkey.

    PubMed

    Ekuklu, Galip; Deveci, Serol; Eskiocak, Muzaffer; Berberoglu, Ufuk; Saltik, Ahmet

    2004-04-30

    The aim of this research was to estimate the community prevalence of alcoholism and the potential risk factors that affect it in the Edirne provincial centre by using a scanning test. A cross-sectional study was carried out in the Edirne provincial centre. A sample population composed of 500 women and 200 men was selected randomly after the categorisation of the population according to ethnicity, age and sex. Through face-to-face interviews, data collection sheets, which were prepared to analyse potential factors affecting alcoholism frequency, were filled in by the sample population. The Michigan Alcoholism Scanning Test (MAST) was employed. According to MAST's normal grading, individuals with 5 or more points are evaluated as alcoholics. Accordingly, 8.2% of the sample population fit the definition of alcoholic. Alcoholism frequency was considerably higher in gypsies, the self-employed, smokers, and people with higher income. From logistic regression analysis alcoholism frequency was 12.4 times higher in men than in women, 3.2 times higher in gypsies than in others, 1.9 times higher in people who earned an income in the preceding week than in the unemployed, and 3.7 times higher in individuals who had smoked more than 100 cigarettes during their life or those who had smoked at least 1 cigarette for 3 months or for a longer period than in those who hadn't smoked any cigarettes. The prevalence of alcoholism in the Edirne provincial centre was similar to that in other countries in Europe. The most important finding was that alcohol consumption decreased in the unemployed, a finding that differs from that in other parts of the world. Gypsies, who differ in tradition, way of life, and job compared to the other strata of society, also suffered from higher alcohol consumption. This group usually consumed wine and generally did not eat while drinking. PMID:15118990

  4. [Alcohol and myocarditis].

    PubMed

    Wilke, A; Kaiser, A; Ferency, I; Maisch, B

    1996-08-01

    The direct toxic effect of alcohol and its metabolite acetaldehyde has been demonstrated both in laboratory animals and in humans. Alterations in the mitochondrial ultrastructure and the dilatation of the sarcoplasmatic reticulum have been shown after an acute infusion of alcohol in the heart. These changes correlate with decreased mitochondrial function, defects in protein synthesis and the occurrence of arrhythmias. The risk of developing alcoholic cardiomyopathy is related to both the mean daily alcohol intake and the duration of drinking, but there is much individual susceptibility to the toxic effect of alcohol. Most patients, in whom alcoholic cardiomyopathy develops, have been drinking over 80 g/d for more than 5 years. The clinical diagnosis of alcoholic cardiomyopathy reflects the coexistence of global myocardial dysfunction in a heavy drinker in whom no other cause for myocardial disease was found. In studies focussing on alcoholic cardiomyopathy the surprising histologic findings in endomyocardial biopsy in about 30% of all cases was myocarditis with a lymphocytic infiltrate in association with myocyte degeneration or focal necrosis. In myocarditis, the network of microtubules and intermediate filaments is also disrupted by the inflammatory reaction which involves resident cells (myocytes, fibroblasts, endothel cells) and systemic cells (granulocytes, macrophages, monocytes, lymphocytes). Changes in the cardiac cytoskeleton and the extracellular matrix may affect contractile function, since the cytoskeleton organizes the intra- and intercellular architecture. After all, in patients with alcohol abuse and myocarditis the immune functioning appears to be compromised. Several studies suggest that heavy drinking alters both lymphocyte and granulocyte production and function. Alcohol consumption per se might harm the immune system. Furthermore, the myocardial damage due to alcohol consumption could initiate autoreactive mechanisms comparable to those in viral

  5. Oxygen Isotopes and Meltwater: Younger Dryas and 8.2 ka Event

    NASA Astrophysics Data System (ADS)

    Keigwin, L. D.

    2015-12-01

    Delta 18-O is one of our most powerful and widely used proxies, with, arguably, the fewest likely unknown unknowns. Here I will consider the d18-O evidence for the two best-known floods of mostly liquid water to the ocean, the Younger Dryas (YD) and the 8.2 ka event. The first d18-O signal of a meltwater flood in the ocean was reported 40 years ago by Kennett and Shackleton (1975) and that paper led directly to the meltwater diversion hypothesis for the origin of the YD cooling. It was later suggested by Rooth (1982) that such a flood could interrupt Nordic seas convection and trigger the YD cold episode. It was reported at this meeting last year that a candidate flood has been found in the Mackenzie River region of the western Arctic based on low d18-O and multiple other lines of evidence. The 8.2 ka event was about one-tenth the duration of the YD but with possibly higher transport, and is more difficult to detect in open marine sediments. As with the YD, it has been modeled by hosing and low salinities have been derived by temperature correcting the d18-O. The resulting low salinity was shown not to follow the prediction of the highest resolution modeling, and theory, that the fresh water would be transported mostly equatorward along the continental shelf. However, I report here that the low d18-O signal of the 8.2 ka flooding is present in new cores from near Logan Canyon on the Scotian shelf break, and in Jordan Basin, Gulf of Maine. These results substantially validate the modeling of Condron and Winsor that fresh water transport must have been along the continental shelf.

  6. A gamma-ray burst at a redshift of z approximately 8.2.

    PubMed

    Tanvir, N R; Fox, D B; Levan, A J; Berger, E; Wiersema, K; Fynbo, J P U; Cucchiara, A; Krühler, T; Gehrels, N; Bloom, J S; Greiner, J; Evans, P A; Rol, E; Olivares, F; Hjorth, J; Jakobsson, P; Farihi, J; Willingale, R; Starling, R L C; Cenko, S B; Perley, D; Maund, J R; Duke, J; Wijers, R A M J; Adamson, A J; Allan, A; Bremer, M N; Burrows, D N; Castro-Tirado, A J; Cavanagh, B; de Ugarte Postigo, A; Dopita, M A; Fatkhullin, T A; Fruchter, A S; Foley, R J; Gorosabel, J; Kennea, J; Kerr, T; Klose, S; Krimm, H A; Komarova, V N; Kulkarni, S R; Moskvitin, A S; Mundell, C G; Naylor, T; Page, K; Penprase, B E; Perri, M; Podsiadlowski, P; Roth, K; Rutledge, R E; Sakamoto, T; Schady, P; Schmidt, B P; Soderberg, A M; Sollerman, J; Stephens, A W; Stratta, G; Ukwatta, T N; Watson, D; Westra, E; Wold, T; Wolf, C

    2009-10-29

    Long-duration gamma-ray bursts (GRBs) are thought to result from the explosions of certain massive stars, and some are bright enough that they should be observable out to redshifts of z > 20 using current technology. Hitherto, the highest redshift measured for any object was z = 6.96, for a Lyman-alpha emitting galaxy. Here we report that GRB 090423 lies at a redshift of z approximately 8.2, implying that massive stars were being produced and dying as GRBs approximately 630 Myr after the Big Bang. The burst also pinpoints the location of its host galaxy. PMID:19865165

  7. Toward more realistic freshwater forcing experiments of the 8.2 ka event

    NASA Astrophysics Data System (ADS)

    Morrill, C.; Wagner, A. J.; Ward, E. M.; Otto-Bliesner, B. L.; Rosenbloom, N. A.

    2015-12-01

    The 8.2 ka event is a key test case for simulating the coupled climate response to changes in the Atlantic Meridional Overturning Circulation (AMOC). Most previous model experiments of this event were forced by the drainage of proglacial Lake Agassiz-Ojibway into the Hudson Bay and entering the Atlantic Ocean through the Hudson Strait. This drainage contained enough water to raise global sea level about 0.2 meters or more, but it likely had a short duration on the order of one year. Recent advances in quantifying the meltwater forcing associated with the 8.2 ka event point towards a forcing larger than the drainage of Lake Agassiz-Ojibway, probably involving the collapse of the Hudson Bay ice dome and raising global sea level on the order of 1.5 to 3.0 meters. Using the Community Climate System Model version 3 (CCSM3), we show that this larger forcing yields a better match to paleoclimate proxy records. Despite these improvements in forcing magnitude in model simulations, the forcing itself is still generally applied in an unrealistic geographic manner, across most of the Labrador Sea rather than only along the Labrador coast. We present additional experiments using the CCSM3, with an ocean model resolution only slightly coarser than that used in previous eddy-resolving simulations, to test the sensitivity to freshwater forcing location. When revised freshwater forcing is applied across the Labrador Sea, the AMOC is reduced by about 40% and climate anomalies compare well with proxy records of the 8.2 ka event in terms of magnitude and duration. When the forcing is added only along the Labrador coast, however, most meltwater joins the subtropical gyre and travels to the subtropics with minor impact to the AMOC (about 10% decrease). It is likely that model biases in the placement of the North Atlantic Current remain an important limitation for correctly simulating the 8.2 ka event, though the effects of icebergs or alternative freshwater sources cannot be completely

  8. Alcohol-Related Liver Disease

    MedlinePlus

    ... to run events. Please support us. Donate | Volunteer Alcohol-Related Liver Disease Discussion on Inspire Support Community ... Liver > Liver Disease Information > Alcohol-Related Liver Disease Alcohol-Related Liver Disease Explore this section to learn ...

  9. Alcohol and Choice.

    ERIC Educational Resources Information Center

    Kraushaar, Kevin W.

    Increased constraints on access to alcohol resulted from the closure of the sole hotels in two "experimental" towns. This afforded a natural experiment to study the effects of the change in availability of alcohol on consumption. Dependent measures were derived from public records of liquor sales by all licensed premises, and from computerized…

  10. Weight loss and alcohol

    MedlinePlus

    ... weight gain in a couple of ways. First, alcohol is high in calories. Some mixed drinks can contain as many calories as a meal, but without the nutrients. You also may make poor food choices ... to cut out all alcohol if you are trying to lose weight, you ...

  11. Breath alcohol test

    MedlinePlus

    ... in the tube change colors (from yellow to green), depending on the alcohol content. Carefully read the ... When 1 band is green, it means that the blood-alcohol level is 0.05% or lower. 2 green bands mean levels of 0.05% ...

  12. Alcohol on wheels.

    PubMed

    McDermott, F T

    1986-01-01

    Alcohol misuse remains the single most important contributing factor to road accident deaths and injuries in Australia. The results of compulsory blood alcohol tests on road casualties have shown that probationary licensed drivers have a threefold increased risk of road accident injury compared to fully licensed drivers and are additionally over-represented in alcohol-related crashes. These findings led the Victorian Road Trauma Committee to campaign for a zero blood alcohol limit for learner and probationary drivers and motorcyclists. In May 1984, zero blood alcohol legislation was enacted in Victoria. The present legislation applies to learner and first year probationary licence holders. For the first time we have evidence of a moderate reduction in alcohol-related road trauma in Victoria. Between 1977 and 1983 there has been a significant reduction in the proportion of driver casualties admitted to hospital with illegal blood alcohol concentrations and in the number of driver fatalities with blood alcohol concentrations in excess of 0.15 g%. An evaluation of the following recommended drink driver countermeasures is presented: improved driver education, increased penalties, re-education--rehabilitation programmes for convicted drink drivers, interlock devices and an increase in the legal drinking age. PMID:3461765

  13. Occupational therapy in alcoholism.

    PubMed

    Rotert, D A

    1989-01-01

    Gorski describes "abstinence plus a full return to biopsychosocial functioning as the indicator of successful recovery," and "relapse ... as the process of becoming dysfunctional in recovery." Occupational therapy supports a biopsychosocial premise in assisting the alcoholic to establish a sober lifestyle for recovery as a part of treatment. Adolph Meyer said, "If the goal of alcoholism treatment is abstinence, then the alcoholic patient must be instructed and guided to organize his time and build up habits of work and leisure which are free of alcohol." In order to attain satisfaction in recovery, the alcoholic must develop a balanced lifestyle. This balanced lifestyle will be for competent role performance in all roles. Sobriety can restore something the alcoholic has lost. The alcoholic can be a contributing member of society; have feelings of self respect; participate in relationships with family, friends, and coworkers; and return to work, social, and leisure environments. Zackon identified lifestyle rehabilitation as the second track of recovery. He also listed the key tasks of secondary recovery as deaddiction, learning new pleasures, social integration, and creating new goals. It is in these key tasks that occupational therapy can provide significant input and feedback to the alcoholic. PMID:2658155

  14. Molecular basis of alcoholism.

    PubMed

    Most, Dana; Ferguson, Laura; Harris, R Adron

    2014-01-01

    Acute alcohol intoxication causes cellular changes in the brain that last for hours, while chronic alcohol use induces widespread neuroadaptations in the nervous system that can last a lifetime. Chronic alcohol use and the progression into dependence involve the remodeling of synapses caused by changes in gene expression produced by alcohol. The progression of alcohol use, abuse, and dependence can be divided into stages, which include intoxication, withdrawal, and craving. Each stage is associated with specific changes in gene expression, cellular function, brain circuits, and ultimately behavior. What are the molecular mechanisms underlying the transition from recreational use (acute) to dependence (chronic)? What cellular adaptations result in drug memory retention, leading to the persistence of addictive behaviors, even after prolonged drug abstinence? Research into the neurobiology of alcoholism aims to answer these questions. This chapter will describe the molecular adaptations caused by alcohol use and dependence, and will outline key neurochemical participants in alcoholism at the molecular level, which are also potential targets for therapy. PMID:25307570

  15. Fetal alcohol syndrome

    MedlinePlus

    Fetal alcohol syndrome is growth, mental, and physical problems that may occur in a baby when a mother drinks ... A baby with fetal alcohol syndrome may have the following symptoms: Poor growth while the baby is in the womb and after birth Decreased muscle ...

  16. The Fetal Alcohol Syndrome.

    ERIC Educational Resources Information Center

    Umbreit, John; Ostrow, Lisa S.

    1980-01-01

    Fetal alcohol syndrome is a pattern of altered growth and morphogenesis found in about half the offspring of severely and chronically alcoholic women who continue drinking throughout their pregnancy. Of children studied, mild to moderate mental retardation was the most common disorder, occurring in 44 percent of the cases. (PHR)

  17. Fetal Alcohol Syndrome.

    ERIC Educational Resources Information Center

    Zerrer, Peggy

    The paper reviews Fetal Alcohol Syndrome (FAS), a series of effects seen in children whose mothers drink alcohol to excess during pregnancy. The identification of FAS and its recognition as a major health problem in need of prevention are traced. Characteristics of children with FAS are described and resultant growth retardation, abnormal physical…

  18. Fetal Alcohol Spectrum Disorder

    ERIC Educational Resources Information Center

    Caley, Linda M.; Kramer, Charlotte; Robinson, Luther K.

    2005-01-01

    Fetal alcohol spectrum disorder (FASD) is a serious and widespread problem in this country. Positioned within the community with links to children, families, and healthcare systems, school nurses are a critical element in the prevention and treatment of those affected by fetal alcohol spectrum disorder. Although most school nurses are familiar…

  19. Alcoholism: A Developmental Disorder.

    ERIC Educational Resources Information Center

    Tarter, Ralph E.; Vanyukov, Michael

    1994-01-01

    Alcoholism etiology is discussed from developmental behavior genetic perspective. Temperament features that appear to be associated with heightened risk for alcoholism are examined. Their interactions with the environment during course of development are considered within epigenetic framework and, as discussed, have ramifications for improving…

  20. Cardiovascular effects of alcohol.

    PubMed Central

    Davidson, D M

    1989-01-01

    The effects of alcohol on the heart include modification of the risk of coronary artery disease, the development of alcoholic cardiomyopathy, exacerbation of conduction disorders, atrial and ventricular dysrhythmias, and an increased risk of hypertension, hemorrhagic stroke, infectious endocarditis, and fetal heart abnormalities. PMID:2686174

  1. 10 CFR 8.2 - Interpretation of Price-Anderson Act, section 170 of the Atomic Energy Act of 1954.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 10 Energy 1 2010-01-01 2010-01-01 false Interpretation of Price-Anderson Act, section 170 of the Atomic Energy Act of 1954. 8.2 Section 8.2 Energy NUCLEAR REGULATORY COMMISSION INTERPRETATIONS § 8.2 Interpretation of Price-Anderson Act, section 170 of the Atomic Energy Act of 1954. (a) It is my opinion that an indemnity agreement entered into...

  2. [Changing alcohol abuse patterns].

    PubMed

    Batel, Philippe

    2011-12-01

    While it has been steadily declining since the 1960s, though at a slower pace over the last 5 years, the average alcohol consumption per capita and per year in France remains one of the highest in Europe. The available general population surveys reveal that the most visible change is the type of alcohol abuse. Two emerging trends have been observed over the last ten years, and seem to be worsening: the transfer from daily drinking to weekend drinking, and the increase in isolated risk-taking related to acute alcoholization associated with more-or-less conscious inebriation episodes. These changes require adapting prevention messages, the development of alcohol risk screening strategies in emergency units and the assessment of therapeutic programs aiming at reducing the risks of alcohol consumption rather than maintaining abstinence. PMID:22288346

  3. Phytotherapy of alcoholism.

    PubMed

    Tomczyk, Michał; Zovko-Koncić, Marijana; Chrostek, Lech

    2012-02-01

    Alcoholism is a medical, social, and economic problem where treatment methods mostly include difficult and long-lasting psychotherapy and, in some cases, quite controversial pharmacological approaches. A number of medicinal plants and pure natural compounds are reported to have preventive and therapeutic effects on alcoholism and alcohol dependency, but their constituents, efficacy and mechanism of action are mostly unknown so far. Recently, kudzu [Pueraria lobata (Willd.) Ohwi], St. John's wort (Hypericum perforatum L.), danshen (Salvia miltiorrhiza Bge.), ginseng (Panax ginseng C.A. Mey.), Japanese raisin tree (Hovenia dulcis Thunb.), ibogaine (Tabernanthe iboga H. Bn.), evening primrose (Oenothera biennis L.), prickly pear fruit (Opuntia ficus indica (L.) Mill.), purple passionflower (Passiflora incarnata L.), thyme (Thymus vulgaris L.), fenugreek seed (Trigonella foenum-graecum L.), ginger (Zingiber officinale Roscoe) and many others drew the attention of researchers. Can, therefore, drugs of natural origin be helpful in the treatment of alcoholism or in decreasing alcohol consumption? PMID:22474979

  4. MELCOR 1.8.2 Analyses in Support of ITER’s RPrS

    SciTech Connect

    Brad J Merrill

    2008-01-01

    The International Thermonuclear Experimental Reactor (ITER) Program is performing accident analyses for ITER’s “Rapport Préliminaire de Sûreté” (Report Preliminary on Safety - RPrS) with a modified version of the MELCOR 1.8.2 code. The RPrS is an ITER safety document required in the ITER licensing process to obtain a “Décret Autorisation de Construction” (a Decree Authorizing Construction - DAC) for the ITER device. This report documents the accident analyses performed by the US with the MELCOR 1.8.2 code in support of the ITER RPrS effort. This work was funded through an ITER Task Agreement for MELCOR Quality Assurance and Safety Analyses. Under this agreement, the US was tasked with performing analyses for three accident scenarios in the ITER facility. Contained within the text of this report are discussions that identify the cause of these accidents, descriptions of how these accidents are likely to proceed, the method used to analyze the consequences of these accidents, and discussions of the transient thermal hydraulic and radiological release results for these accidents.

  5. 78 FR 42530 - National Institute on Alcohol Abuse and Alcoholism; Notice of Closed Meeting

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-07-16

    ... HUMAN SERVICES National Institutes of Health National Institute on Alcohol Abuse and Alcoholism; Notice... personal privacy. Name of Committee: National Institute on Alcohol Abuse and Alcoholism Initial Review..., Ph.D., Scientific Review Officer, National Institute on Alcohol Abuse & Alcoholism,...

  6. 76 FR 26308 - National Institute on Alcohol Abuse and Alcoholism; Notice of Closed Meeting

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-05-06

    ... HUMAN SERVICES National Institutes of Health National Institute on Alcohol Abuse and Alcoholism; Notice... personal privacy. Name of Committee: National Institute on Alcohol Abuse and Alcoholism Initial Review..., Scientific Review Administrator, National Institutes On Alcohol Abuse & Alcoholism National, Institutes...

  7. 75 FR 10291 - National Institute on Alcohol Abuse and Alcoholism; Notice of Closed Meeting

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-03-05

    ... HUMAN SERVICES National Institutes of Health National Institute on Alcohol Abuse and Alcoholism; Notice... personal privacy. Name of Committee: National Institute on Alcohol Abuse and Alcoholism, Initial Review..., MBA, Scientific Review Officer, National Institute on Alcohol Abuse and Alcoholism, Office...

  8. 77 FR 70171 - National Institute on Alcohol Abuse and Alcoholism; Notice of Closed Meeting

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-11-23

    ... HUMAN SERVICES National Institutes of Health National Institute on Alcohol Abuse and Alcoholism; Notice... personal privacy. Name of Committee: National Institute on Alcohol Abuse and Alcoholism Initial Review... Review Officer, National Institute ] on Alcohol Abuse & Alcoholism, National Institutes of Health,...

  9. 77 FR 22794 - National Institute on Alcohol Abuse and Alcoholism; Notice of Closed Meeting

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-04-17

    ... HUMAN SERVICES National Institutes of Health National Institute on Alcohol Abuse and Alcoholism; Notice... personal privacy. Name of Committee: National Institute on Alcohol Abuse and Alcoholism Initial Review..., Ph.D., Scientific Review Administrator, National Institutes on Alcohol Abuse & Alcoholism...

  10. 77 FR 22794 - National Institute on Alcohol Abuse and Alcoholism; Notice of Closed Meeting

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-04-17

    ... HUMAN SERVICES National Institutes of Health National Institute on Alcohol Abuse and Alcoholism; Notice... personal privacy. Name of Committee: National Institute on Alcohol Abuse and Alcoholism, Initial Review..., Ph.D., Scientific Review Officer, National Institute on Alcohol Abuse & Alcoholism,...

  11. 75 FR 38533 - National Institute on Alcohol Abuse and Alcoholism; Notice of Closed Meeting

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-07-02

    ... HUMAN SERVICES National Institutes of Health National Institute on Alcohol Abuse and Alcoholism; Notice... personal privacy. Name of Committee: National Institute on Alcohol Abuse and Alcoholism Special Emphasis... Alcohol Abuse and Alcoholism, Office of Extramural Activities, Extramural Project Officer, 5635...

  12. 76 FR 78014 - National Institute on Alcohol Abuse and Alcoholism; Notice of Closed Meeting

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-12-15

    ... HUMAN SERVICES National Institutes of Health National Institute on Alcohol Abuse and Alcoholism; Notice... personal privacy. Name of Committee: National Institute on Alcohol Abuse and Alcoholism Initial Review...., Scientific Review Administrator, National Institutes on Alcohol Abuse & Alcoholism, National Institutes...

  13. 75 FR 10808 - National Institute on Alcohol Abuse and Alcoholism; Notice of Closed Meeting

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-03-09

    ... HUMAN SERVICES National Institutes of Health National Institute on Alcohol Abuse and Alcoholism; Notice... personal privacy. Name of Committee: National Institute on Alcohol Abuse and Alcoholism Special Emphasis... Officer, National Institute on Alcohol Abuse & Alcoholism, National Institutes of Health, 5635...

  14. 78 FR 42529 - National Institute on Alcohol Abuse and Alcoholism; Notice of Closed Meeting

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-07-16

    ... HUMAN SERVICES National Institutes of Health National Institute on Alcohol Abuse and Alcoholism; Notice... personal privacy. Name of Committee: National Institute on Alcohol Abuse and Alcoholism Initial Review....D., Scientific Review Administrator, National Institutes on Alcohol Abuse & Alcoholism,...

  15. 76 FR 77841 - National Institute on Alcohol Abuse and Alcoholism; Notice of Closed Meeting

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-12-14

    ... HUMAN SERVICES National Institutes of Health National Institute on Alcohol Abuse and Alcoholism; Notice... personal privacy. Name of Committee: National Institute on Alcohol Abuse and Alcoholism Initial Review..., Ph.D., Scientific Review Officer, National Institute on Alcohol Abuse & Alcoholism,...

  16. 75 FR 57473 - National Institute on Alcohol Abuse and Alcoholism; Notice of Closed Meeting

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-09-21

    ... HUMAN SERVICES National Institutes of Health National Institute on Alcohol Abuse and Alcoholism; Notice... personal privacy. Name of Committee: National Institute on Alcohol Abuse and Alcoholism Special Emphasis... Officer, National Institute on Alcohol Abuse and Alcoholism, Office of Extramural Activities,...

  17. 75 FR 24961 - National Institute on Alcohol Abuse and Alcoholism; Notice of Closed Meetings

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-05-06

    ... HUMAN SERVICES National Institutes of Health National Institute on Alcohol Abuse and Alcoholism; Notice... personal privacy. Name of Committee: National Institute on Alcohol Abuse and Alcoholism Special Emphasis... Extramural Activities, National Institutes of Health, National Institute on Alcohol Abuse & Alcoholism,...

  18. 75 FR 63494 - National Institute on Alcohol Abuse and Alcoholism; Notice of Closed Meeting

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-10-15

    ... HUMAN SERVICES National Institutes of Health National Institute on Alcohol Abuse and Alcoholism; Notice... personal privacy. Name of Committee: National Institute on Alcohol Abuse and Alcoholism Special Emphasis..., Extramural Project Review Branch, EPRB, National Institute on Alcohol Abuse and Alcoholism,...

  19. Alcohol Alert: Link Between Stress and Alcohol

    MedlinePlus

    ... people continue to try and deal with its effects by drinking alcohol. Instead of “calming your nerves,” long-term, heavy ... pleasure” systems. Researchers believe this may contribute to alcohol’s reinforcing effects, motivating the drinker to consume higher levels of ...

  20. Utilizing Alcohol Expectancies in the Treatment of Alcoholism.

    ERIC Educational Resources Information Center

    Brown, Sandra A.

    The heterogeneity of alcoholic populations may be one reason that few specific therapeutic approaches to the treatment of alcoholism have been consistently demonstrated to improve treatment outome across studies. To individualize alcoholism treatment, dimensions which are linked to drinking or relapse and along which alcoholics display significant…

  1. Supported metal catalysts for alcohol/sugar alcohol steam reforming

    SciTech Connect

    Davidson, Stephen; Zhang, He; Sun, Junming; Wang, Yong

    2014-08-21

    Despite extensive studies on hydrogen production via steam reforming of alcohols and sugar alcohols, catalysts typically suffer a variety of issues from poor hydrogen selectivity to rapid deactivation. Here, we summarize recent advances in fundamental understanding of functionality and structure of catalysts for alcohol/sugar alcohol steam reforming, and provide perspectives on further development required to design highly efficient steam reforming catalysts.

  2. Does Alcohol Education Prevent Alcohol Problems?: Need for Evaluation.

    ERIC Educational Resources Information Center

    Cooper, A. Mitch; Sobell, Mark B.

    1979-01-01

    Examined evidence for the alleged failure of alcohol education to prevent alcohol problems among children and adolescents. Concluded that there is need for investigations of the effectiveness of alcohol education. Recommendations regarding methodological characteristics of an adequate test of effectiveness of alcohol education were presented and…

  3. Alcohol Alert: Alcohol's Damaging Effects on the Brain

    MedlinePlus

    ... Crews, F.T. , and Nixon, K. Alcohol, neural stem cells, and adult neurogenesis. Alcohol Research & Health 27(2): 197–204, 2003. (31) Nixon, ... Miller, M.W.; Ma, W.; et al. Neural stem cells and alcohol. Alcoholism: Clinical and Experimental Research 27(2):324–335, 2003. (34) Oscar–Berman, ...

  4. A K-band GaAs FET amplifier with 8.2-W output power

    NASA Technical Reports Server (NTRS)

    Goel, J.

    1984-01-01

    An 8.2-W GaAs FET amplifier with 38.6 + or - 0.5-dB gain over a 17.7-19.1-GHz frequency band has been developed. This amplifier combines the outputs of eight multistage amplifier modules utilizing a radial combiner. This state-of-the art power level has been achieved with AM/PM of less than 2 deg/dB. The third-order intermodulation products at 1-dB gain compression were 20 dBc, and variation in group delay over the frequency band was less than + or - 0.25 ns. Tests show that the amplifier is unconditionally stable and follows the graceful-degradation principle.

  5. RELAP5 assessment: LOFT intermediate breaks L5-1 and L8-2. [PWR

    SciTech Connect

    Orman, J.L.; Kmetyk, L.N.

    1983-08-01

    The RELAP5 independent assessment project at Sandia National Laboratories is part of an overall effort funded by the NRC to determine the ability of various systems codes to predict the detailed thermal/hydraulic response of LWRs during accident and off-normal conditions. The RELAP5 code is being assessed at SNLA against test data from various integral and separate effects test facilities. As part of this assessment matrix, an intermediate break transient (L5-1) and a core uncovery transient (L8-2) performed at the LOFT facility have been analyzed. Transient calculations were done with both cycle 14 and cycle 18 of RELAP5/MOD1 and a comparison of the predictions was made. The results show that RELAP5/MOD1 did very well calculating the overall behavior for these intermediate break experiments, although there were a few quantitative disagreements.

  6. Did accelerated North American ice sheet melt contribute to the 8.2 ka cooling event ?

    NASA Astrophysics Data System (ADS)

    Matero, Ilkka S. O.; Gregoire, Lauren J.; Ivanović, Ruža F.; Tindall, Julia C.; Haywood, Alan M.

    2016-04-01

    The 8.2 ka event was an abrupt cooling of the Northern Hemisphere 8,200 years ago. It is an almost ideal case study to benchmark the sensitivity of climate models to freshening of the North Atlantic by ice sheet melt (Schmidt and LeGrande, 2005). The event is attributed to the outburst of North American proglacial lakes into the Labrador Sea, causing a slow-down in Atlantic overturning circulation and cooling of 1-2.5 °C around the N. Atlantic (Alley and Ágústsdóttir,2005). Climate models fail to simulate the ~150 year duration of the event when forced with a sudden (0.5 to 5 years) drainage of the lakes (Morrill et al., 2013a). This could be because of missing forcings. For example, the separation of ice sheet domes around the Hudson Bay is thought to have produced a pronounced acceleration in ice sheet melt through a saddle collapse mechanism around the time of the event (Gregoire et al., 2012). Here we investigate whether this century scale acceleration of melt contributed to the observed climatic perturbation, using the coupled Ocean-Atmosphere climate model HadCM3. We designed and ran a set of simulations with temporally variable ice melt scenarios based on a model of the North American ice sheet. The simulated magnitude and duration of the cold period is controlled by the duration and amount of freshwater introduced to the ocean. With a 100-200 year-long acceleration of ice melt up to a maximum of 0.61 Sv, we simulate 1-3 °C cooling in the North Atlantic and ~0.5-1 °C cooling in Continental Europe; which are similar in magnitude to the ~1-2 °C cooling estimated from records for these areas (Morrill et al., 2013b). Some of the observed features are however not reproduced in our experiments, such as the most pronounced cooling of ~6 °C observed in central Greenland (Alley and Ágústsdóttir, 2005). The results suggest that the ~150 year North Atlantic and European cooling could be caused by ~200 years of accelerated North American ice sheet melt. This

  7. Accelerated nucleation of the 2014 Iquique, Chile Mw 8.2 Earthquake.

    PubMed

    Kato, Aitaro; Fukuda, Jun'ichi; Kumazawa, Takao; Nakagawa, Shigeki

    2016-01-01

    The earthquake nucleation process has been vigorously investigated based on geophysical observations, laboratory experiments, and theoretical studies; however, a general consensus has yet to be achieved. Here, we studied nucleation process for the 2014 Iquique, Chile Mw 8.2 megathrust earthquake located within the current North Chile seismic gap, by analyzing a long-term earthquake catalog constructed from a cross-correlation detector using continuous seismic data. Accelerations in seismicity, the amount of aseismic slip inferred from repeating earthquakes, and the background seismicity, accompanied by an increasing frequency of earthquake migrations, started around 270 days before the mainshock at locations up-dip of the largest coseismic slip patch. These signals indicate that repetitive sequences of fast and slow slip took place on the plate interface at a transition zone between fully locked and creeping portions. We interpret that these different sliding modes interacted with each other and promoted accelerated unlocking of the plate interface during the nucleation phase. PMID:27109362

  8. Recent Updates to the MELCOR 1.8.2 Code for ITER Applications

    SciTech Connect

    Merrill, Brad J

    2007-05-01

    This report documents recent changes made to the MELCOR 1.8.2 computer code for application to the International Thermonuclear Experimental Reactor (ITER), as required by ITER Task Agreement ITA 81-18. There are four areas of change documented by this report. The first area is the addition to this code of a model for transporting HTO. The second area is the updating of the material oxidation correlations to match those specified in the ITER Safety Analysis Data List (SADL). The third area replaces a modification to an aerosol tranpsort subroutine that specified the nominal aerosol density internally with one that now allows the user to specify this density through user input. The fourth area corrected an error that existed in an air condensation subroutine of previous versions of this modified MELCOR code. The appendices of this report contain FORTRAN listings of the coding for these modifications.

  9. Recent Updates to the MELCOR 1.8.2 Code for ITER Applications

    SciTech Connect

    Merrill, Brad J

    2007-04-01

    This report documents recent changes made to the MELCOR 1.8.2 computer code for application to the International Thermonuclear Experimental Reactor (ITER), as required by ITER Task Agreement ITA 81-18. There are four areas of change documented by this report. The first area is the addition to this code of a model for transporting HTO. The second area is the updating of the material oxidation correlations to match those specified in the ITER Safety Analysis Data List (SADL). The third area replaces a modification to an aerosol tranpsort subroutine that specified the nominal aerosol density internally with one that now allows the user to specify this density through user input. The fourth area corrected an error that existed in an air condensation subroutine of previous versions of this modified MELCOR code. The appendices of this report contain FORTRAN listings of the coding for these modifications.

  10. Strain distributions in a type 316/16-8-2 stainless steel weldment during cyclic loading

    SciTech Connect

    Korth, G.E.; Harper, M.D.

    1984-06-01

    Test specimens were cut from a 25-mm thick Type 316 stainless steel plate butt welded with 16-8-2 filler wire. The specimens were oriented transverse to the weld seam and contained base metal, heat-affected zone (HAZ), and weld metal in the gage section. Strain-controlled cyclic loading was imposed across the heterogeneous weldment while local strains at various points within the gage section were continuously monitored. Results show that strains at the local points can vary markedly from the average strain of the composite section. Strain concentrations occurred in the softer base metal which led to failure much sooner than the composite strain would indicate. However, when the maximum strain range from a local area was compared to baseline data, the life correlation was very good.

  11. Strain distributions in a Type 316/16-8-2 stainless steel weldment during cyclic loading

    SciTech Connect

    Korth, G.E.; Harper, M.D.

    1984-01-01

    Test specimens were cut from a 25-mm thick Type 316 stainless steel plate butt welded with 16-8-2 filler wire. The specimens were oriented transverse to the weld seam and contained base metal, heat-affected zone (HAZ), and weld metal in the gage section. Strain-controlled cyclic loading was imposed across the heterogeneous weldment while local strains at various points within the gage section were continuously monitored. Results show that strains at the local points can vary markedly from the average strain of the composite section. Strain concentrations occurred in the softer base metal which led to failure much sooner than the composite strain would indicate. However, when the maximum strain range from a local area was compared to baseline data, the life correlation was very good.

  12. Accelerated nucleation of the 2014 Iquique, Chile Mw 8.2 Earthquake

    NASA Astrophysics Data System (ADS)

    Kato, Aitaro; Fukuda, Jun’Ichi; Kumazawa, Takao; Nakagawa, Shigeki

    2016-04-01

    The earthquake nucleation process has been vigorously investigated based on geophysical observations, laboratory experiments, and theoretical studies; however, a general consensus has yet to be achieved. Here, we studied nucleation process for the 2014 Iquique, Chile Mw 8.2 megathrust earthquake located within the current North Chile seismic gap, by analyzing a long-term earthquake catalog constructed from a cross-correlation detector using continuous seismic data. Accelerations in seismicity, the amount of aseismic slip inferred from repeating earthquakes, and the background seismicity, accompanied by an increasing frequency of earthquake migrations, started around 270 days before the mainshock at locations up-dip of the largest coseismic slip patch. These signals indicate that repetitive sequences of fast and slow slip took place on the plate interface at a transition zone between fully locked and creeping portions. We interpret that these different sliding modes interacted with each other and promoted accelerated unlocking of the plate interface during the nucleation phase.

  13. Accelerated nucleation of the 2014 Iquique, Chile Mw 8.2 Earthquake

    PubMed Central

    Kato, Aitaro; Fukuda, Jun’ichi; Kumazawa, Takao; Nakagawa, Shigeki

    2016-01-01

    The earthquake nucleation process has been vigorously investigated based on geophysical observations, laboratory experiments, and theoretical studies; however, a general consensus has yet to be achieved. Here, we studied nucleation process for the 2014 Iquique, Chile Mw 8.2 megathrust earthquake located within the current North Chile seismic gap, by analyzing a long-term earthquake catalog constructed from a cross-correlation detector using continuous seismic data. Accelerations in seismicity, the amount of aseismic slip inferred from repeating earthquakes, and the background seismicity, accompanied by an increasing frequency of earthquake migrations, started around 270 days before the mainshock at locations up-dip of the largest coseismic slip patch. These signals indicate that repetitive sequences of fast and slow slip took place on the plate interface at a transition zone between fully locked and creeping portions. We interpret that these different sliding modes interacted with each other and promoted accelerated unlocking of the plate interface during the nucleation phase. PMID:27109362

  14. 18 CFR 8.2 - Posting of project lands as to recreational use and availability of information.

    Code of Federal Regulations, 2014 CFR

    2014-04-01

    ... 18 Conservation of Power and Water Resources 1 2014-04-01 2014-04-01 false Posting of project lands as to recreational use and availability of information. 8.2 Section 8.2 Conservation of Power and Water Resources FEDERAL ENERGY REGULATORY COMMISSION, DEPARTMENT OF ENERGY REGULATIONS UNDER THE FEDERAL POWER ACT RECREATIONAL OPPORTUNITIES...

  15. 18 CFR 8.2 - Posting of project lands as to recreational use and availability of information.

    Code of Federal Regulations, 2010 CFR

    2010-04-01

    ... 18 Conservation of Power and Water Resources 1 2010-04-01 2010-04-01 false Posting of project lands as to recreational use and availability of information. 8.2 Section 8.2 Conservation of Power and Water Resources FEDERAL ENERGY REGULATORY COMMISSION, DEPARTMENT OF ENERGY REGULATIONS UNDER THE...

  16. 18 CFR 8.2 - Posting of project lands as to recreational use and availability of information.

    Code of Federal Regulations, 2012 CFR

    2012-04-01

    ... 18 Conservation of Power and Water Resources 1 2012-04-01 2012-04-01 false Posting of project lands as to recreational use and availability of information. 8.2 Section 8.2 Conservation of Power and Water Resources FEDERAL ENERGY REGULATORY COMMISSION, DEPARTMENT OF ENERGY REGULATIONS UNDER THE...

  17. 18 CFR 8.2 - Posting of project lands as to recreational use and availability of information.

    Code of Federal Regulations, 2013 CFR

    2013-04-01

    ... 18 Conservation of Power and Water Resources 1 2013-04-01 2013-04-01 false Posting of project lands as to recreational use and availability of information. 8.2 Section 8.2 Conservation of Power and Water Resources FEDERAL ENERGY REGULATORY COMMISSION, DEPARTMENT OF ENERGY REGULATIONS UNDER THE...

  18. 18 CFR 8.2 - Posting of project lands as to recreational use and availability of information.

    Code of Federal Regulations, 2011 CFR

    2011-04-01

    ... 18 Conservation of Power and Water Resources 1 2011-04-01 2011-04-01 false Posting of project lands as to recreational use and availability of information. 8.2 Section 8.2 Conservation of Power and Water Resources FEDERAL ENERGY REGULATORY COMMISSION, DEPARTMENT OF ENERGY REGULATIONS UNDER THE...

  19. 10 CFR 8.2 - Interpretation of Price-Anderson Act, section 170 of the Atomic Energy Act of 1954.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... in Nuclear Energy 75 (1959). In the testimony before the Joint Committee last year, Professor Samuel... 10 Energy 1 2011-01-01 2011-01-01 false Interpretation of Price-Anderson Act, section 170 of the Atomic Energy Act of 1954. 8.2 Section 8.2 Energy NUCLEAR REGULATORY COMMISSION INTERPRETATIONS §...

  20. Formation of PFOA from 8:2 FTOH in closed-bottle experiments with brackish water.

    PubMed

    Keränen, Juha; Ahkola, Heidi; Knuutinen, Juha; Herve, Sirpa; Reinikainen, Marko; Koistinen, Jaana

    2013-11-01

    The formation of perfluorooctanoate (PFOA) from 1H,1H,2H,2H-perfluorodecanol (8:2 FTOH) was studied for the first time in laboratory experiments with brackish water. The water samples were collected from the Baltic Sea, which is one of the largest brackish water areas in the world and is polluted with PFOA and other perfluorinated compounds. The formation of PFOA was studied in closed-bottle experiments at different water temperatures. As a reference experiment, a modified OECD 310 test was conducted with sludge from a wastewater treatment plant and with brackish water. The PFOA and 8:2 FTOH were concentrated from water samples by solid-phase extraction (SPE) and were analysed using liquid chromatography-mass spectrometry. The effect of oxygen concentration on the formation of PFOA was studied using surface water samples with high and low oxygen contents. Other experiments were performed with oxygen-rich surface water and oxygen-deficient bottom water. The formation of PFOA was observed in all experiments; it was higher in the trial performed with brackish water than in the reference test carried out with sludge. Clear temperature dependence was observed in the formation of PFOA in brackish water tests; after a 30-day test period, a sixfold increase was observed in the amount of PFOA in surface water between the temperatures of 15 and 20 °C. Microbes were suggested as the major cause of the formation of PFOA, but other environmental characteristics, such as oxygen, could also affect the formation potential of PFOA. PMID:23881592

  1. Hunter-Gatherer Responses to the 8.2 Ka Cold Event in the Fennoscandian Arctic

    NASA Astrophysics Data System (ADS)

    Manninen, M. A.

    2014-12-01

    Because of a marked influence of warm Atlantic water to primary productivity in the Barents Sea, the marine ecosystem in northernmost Fennoscandia is sensitive to disturbances in the North Atlantic oceanographic system. The 8.2 ka climate event, according to current knowledge, was triggered by a disturbance in the North Atlantic Thermohaline circulation. This suggests concurrent and strong climatic and marine cooling in the area covering the northernmost parts of Finland, Norway, and Sweden during the climate event. In this area ecosystem response to the 8.2 ka event can therefore be expected to have been prominent, which in turn should be reflected in the contemporary human socio-economic systems. A study that employs lithic technological, statistical, and spatial analyses of Late Mesolithic (ca. 8450-6850 cal BP) lithic technology and settlement configuration in the area indicates that lithic technology and settlement patterns were reorganised following the climatic and marine cooling. The studied groups changed their lithic technology as a result of developments that led to increased use of terrestrial resources and an accompanying long-distance coast/inland residential mobility pattern. Besides lithic technological changes and long-distance mobility on land, decreased marine productivity probably also explains the disappearance of semi-subterranean houses from the coast at ca. 8200 cal BP, while their reappearance after ca. 7500 cal BP can be linked to a increased influx of warm salty water into the Barents Sea. The results suggest that in the past a long period of decreased influx of Atlantic water into the Barents Sea has had disastrous consequences for the marine ecosystem. At present the Barents Sea fisheries have notable economic importance and produce, for example, over 90% of the Norwegian Atlantic cod (Gadus morhua) catch.

  2. Not Just the 8.2 event: Dynamic Early Holocene Climate in Arctic Canada

    NASA Astrophysics Data System (ADS)

    Axford, Y.; Briner, J. P.; Miller, G. H.; Francis, D. R.

    2006-12-01

    Temperature reconstructions from a lake in the eastern Canadian Arctic indicate that peak warmth in the early Holocene was interrupted by two abrupt, short-lived temperature reversals at ~9.l and ~8.5 ka. Summer temperatures at Lake CF8, Baffin Island (~500 km west of Greenland) are inferred from subfossil midge (Chironomidae) assemblages. Our results indicate that the site, like others on Baffin Island, experienced exceptionally warm summers (almost 5°C warmer than present) through much of the early Holocene, presumably in response to enhanced summer insolation. After 1000 years of very warm, stable climate, warmth was interrupted by two discrete cold reversals at ~9.1 and ~8.5 ka, during which multiple cold-stenothermous midge taxa appeared in the lake and summer temperatures dropped more than 3°C. These two clearly-defined reversals, well beyond the range of background variability, were of similar amplitude and duration, and were separated by several centuries of near-peak warmth. The only Holocene events of comparable amplitude at this site are the rapid onset of Holocene warmth, and the more gradual Neoglacial cooling after 8 ka. Abrupt cooling events over the Baffin region are consistent with model simulations of the impacts of freshwater outbursts into the Labrador Sea, such as the Lake Agassiz outburst flood that occurred ~8.4 ka. That there are two discrete events recorded at this site indicates that the "8.2 event" was not uniquely significant in this region; rather, the period between approximately ~9.2 and 8 ka was characterized by repeated climate fluctuations forced by multiple outburst floods or other mechanisms. Thus global correlations among paleoclimate records need not assume that climate perturbations during this time period necessarily correlate with the draining of Lake Agassiz or the 8.2 ka cooling in central Greenland.

  3. Benchmarking MELCOR 1.8.2 for ITER Against Recent EVITA Results

    SciTech Connect

    Merrill, Brad J

    2007-11-01

    A version of MELCOR 1.8.2 modified for use in ITER Preliminary Safety Report analyses was validated against recent data from the EVITA facility located in Cadarache, France. EVITA Test Series 7 was used for this study to verify MELCOR’s ability to predict the pressures, temperatures, cryoplate ice mass, and vaccum vessel (VV) condensate mass for test conditions in EVITA that include injections of steam, nitrogen, and water in to the EVITA VV after the walls had been heated to 165 ºC and the cryoplate had been cooled to -193 ºC. In general, the ability of MELCOR to predict the VV pressure and wall temperatures for the steam only and water only injection tests was very good. Predicted ice layer masses where larger than reported for the EVITA cryoplate, in particular for the steam only injection tests (~40% too high), and the predicted condensate masses were less that measured in EVITA. Both of these descrpancies can be explained by ice porosity. The modified MELCOR 1.8.2 over predicts the EVITA VV pressure for the co-injection tests (e.g., steam plus nitrogen, or water plus nitrogen injections) by almost a factor of two. Based on parametric runs that where made by increasing the predicted cryoplate condensation rate, it is believed that this pressure over prediction is a result of an under predicted cryoplate condensation rate. The particulars of this study are documented in this report as well as conclusions about the impact this study has regarding the use of this verions of MELCOR for consequence analyses for ITER safety reports.

  4. Unhealthy Alcohol Use.

    PubMed

    Holt, Stephen; Tetrault, Jeanette

    2016-08-01

    Unhealthy alcohol use is common and routine screening is essential to identify patients and initiate appropriate treatment. At-risk or hazardous drinking is best managed with brief interventions, which can be performed by any provider and are designed to enhance patients' motivations and promote behavioral change. Alcohol withdrawal can be managed, preferably with benzodiazepines, using a symptom-triggered approach. Twelve-step programs and provider-driven behavioral therapies have robust data supporting their effectiveness and patients with alcohol use disorder should be referred for these services. Research now support the use of several FDA-approved medications that aid in promoting abstinence and reducing heavy drinking. PMID:27373607

  5. Alcohol induced liver disease.

    PubMed Central

    Fleming, K A; McGee, J O

    1984-01-01

    Alcohol induces a variety of changes in the liver: fatty change, hepatitis, fibrosis, and cirrhosis. The histopathological appearances of these conditions are discussed, with special attention to differential diagnosis. Many forms of alcoholic liver disease are associated with Mallory body formation and fibrosis. Mallory bodies are formed, at least in part, from intermediate filaments. Associated changes in intermediate filament organisation in alcoholic liver disease also occur. Their significance in the pathogenesis of hepatocyte death may be related to abnormalities in messenger RNA function. The mechanisms underlying hepatic fibrogenesis are also discussed. Images PMID:6086722

  6. [Alcohol and working life].

    PubMed

    Kaarne, Tiina; Aalto, Mauri

    2009-01-01

    Alcohol-related harm constitutes a significant factor decreasing work productivity. Of heavy alcohol users, most participate in working life. According to labour contract law, a person attending the workplace inebriated can be fired. If the employer applies a deferral to treatment practice, the drug- or alcohol-addicted person can be provided with the choice of therapy and rehabilitation instead of terminating the employment. According to the recent recommendation by the trade unions, organizations should have a program for preventing substance abuse. The employer should take care of the worker's intoxicant education and train the foremen to intervene in the situations on time. PMID:19492706

  7. Marital Interaction in Alcoholic and Nonalcoholic Couples: Alcoholic Subtype Variations and Wives’ Alcoholism Status

    PubMed Central

    Floyd, Frank J.; Daugherty, Michelle Klotz; Fitzgerald, Hiram H.; Cranford, James A.; Zucker, Robert A.

    2008-01-01

    The authors examined problem-solving marital interactions of alcoholic and nonalcoholic couples (N = 132). Four alcoholic groups (husband alcoholic with antisocial personality disorder or not, paired with alcoholic or nonalcoholic wives) were compared with each other and with a both-spouses-nonalcoholic group. Consistent with the alcoholic subtypes hypothesis, couples with an antisocial alcoholic husband had higher levels of hostile behavior regardless of wives’ alcoholism status. In contrast, rates of positive behaviors and the ratio of positive to negative behaviors were greatest among couples in which either both or neither of the spouses had alcoholic diagnoses and were lowest among alcoholic husbands with nonalcoholic wives. Discussion focuses on possible mechanisms linking antisocial alcoholism and discrepant alcoholic diagnoses to poorer marital outcomes. PMID:16492103

  8. Alcohol and Staff Leisure Time.

    ERIC Educational Resources Information Center

    Camping Magazine, 1992

    1992-01-01

    Discusses the problem of alcohol use and abuse by camp staff. Describes alcohol policies of two different camps. Camp Highlands allows responsible drinking but not intoxication. Camp Olympia requires total abstinence from alcohol. A policy that clearly expresses the camp's philosophy toward alcohol and spells out all expectations and results is…

  9. Theories of the Alcoholic Personality.

    ERIC Educational Resources Information Center

    Cox, W. Miles

    Several theories of the alcoholic personality have been devised to determine the relationship between the clusters of personality characteristics of alcoholics and their abuse of alcohol. The oldest and probably best known theory is the dependency theory, formulated in the tradition of classical psychoanalysis, which associates the alcoholic's…

  10. Alcohol Policies on College Campuses.

    ERIC Educational Resources Information Center

    Mitchell, Rebecca J.; Toomey, Traci L.; Erickson, Darin

    2005-01-01

    State and local alcohol policies can minimize opportunities for people to use alcohol, thereby reducing consumption and alcohol-related problems. Little is known, however, about the prevalence of campus policies aimed at reducing college students' alcohol use and related problems. The authors surveyed school administrators in Minnesota and…

  11. Alcohol in Suicides and Homicides.

    ERIC Educational Resources Information Center

    Goodwin, Donald W.

    This paper discusses research findings about 2 sources of violent death associated with alcohol -- suicide and homicide. After depression, alcoholism is the 2nd most common psychiatric diagnosis among suicide victims. Suicide attempters also are frequently alcoholic. The association between alcoholism and suicide, however, may only apply to white…

  12. [European action plan on alcohol in the Czech Republic--no substantial progress].

    PubMed

    Csémy, L; Nespor, K

    2004-01-01

    Czech Republic joined European action plan on alcohol for years 2000 to 2004 and signed its accomplishment. However, since 2000 situation has worsened. Alcohol consumption raised in 2001 (the last known data) to 10.0 litters of 100% alcohol (that is 159.9 litters of beer, 8.2 litters of distillates and 16.2 litters of wine per person per year). The only positive aspect was the small rise of consumption tax in distillates and that some thesis of the European action plan on alcohol were included into the governmental document "Long-term improvement of the health status of the population in Czech republic--Health for everybody in the 21st century". The proclamation has had no practical effect. Highly adverse is the situation with alcohol consumption in children and adolescents, which was described in the last study. Risks related to the high alcohol consumption in Czech republic include: High incidence of alcohol related death, including children, adolescents and young people (injuries, traffic accidents, poisonings, suicides, liver and tumor diseases); higher morbidity; lower productivity at work and worse position of Czech workers in concurrent environment; worse reproduction health, higher incidence of inborn defects caused by alcohol taken during pregnancy (including its beginning, when women do not know it); frequent social and family problems caused by alcohol abuses; increased risk of consumption of non-alcoholic drugs in children and adolescents. Alcohol belong to throughway drugs and its consumption in early age represents for children and adolescents a risk factor for other addictive drugs; alcohol is related namely to violent and negligent delicts; flagrant alcohol excesses together with alcohol related criminality harm the prestige of Czech Republic to foreign visitors and can drive them back. PMID:15305772

  13. Alcohol use disorder

    MedlinePlus

    ... be a combination of a person's: Genes Environment Psychology, such as being impulsive or having low self- ... using alcohol. This is called abstinence. Having strong social and family support can help make it easier ...

  14. Fetal Alcohol Syndrome

    MedlinePlus

    ... drink other beverages instead, such as water, fruit juices or milk. Questions to Ask Your Doctor If your baby was born with fetal alcohol syndrome: What health problems does my baby have? Does my baby ...

  15. Alcohol and Migraine

    MedlinePlus

    ... tension-type headache. Cluster headache patients have higher alcohol sensitivity (about 50-80%). In a forward-looking study (PAMINA) published in 2007 Austrian researchers examined a large number of factors related to ...

  16. Inpatient alcohol withdrawal syndrome.

    PubMed

    Monte-Secades, R; Rabuñal-Rey, R; Guerrero-Sande, H

    2015-03-01

    A 55-year-old man was admitted for a femur fracture; an alcohol fetor was noted on admission. The following day, the patient began to experience tremors and nervousness. Intravenous haloperidol was administered. Shortly afterwards, the patient experienced two generalized seizures and then began to experience delirium and uncontrollable agitation. The patient was diagnosed with alcohol withdrawal syndrome; high doses of intravenous midazolam were prescribed and infused. A few hours later, the patient presented signs of respiratory depression, requiring a transfer to the intensive care unit. After a review of the medical history, it was determined that the patient had been admitted on 3 previous occasions due to alcohol withdrawal and had progressed to delirium tremens after experiencing seizures. Can the risk of alcohol withdrawal syndrome and the need for prophylactic treatment be assessed on admission? Were appropriate monitoring and treatment measures employed? Would it have been possible to change his outcome? PMID:25559647

  17. Indian Alcoholism and Education.

    ERIC Educational Resources Information Center

    Mitchell, Wayne; Patch, Kenneth

    1981-01-01

    Educational programs about alcohol should be presented in the formal school setting for Indian youth and in the communities for the general population. The primary outcome of these programs would be the development of self-management skills. (Author)

  18. Calorie count - Alcoholic beverages

    MedlinePlus

    ... want to watch how much you drink. Cocktails mixed with soda, cream, or ice cream can have especially high calorie counts. If you find you are having trouble cutting back on alcohol , talk with your doctor. Here is a list ...

  19. Alcohol and Cirrhosis

    MedlinePlus

    ... that a non-drinker with hepatitis C has. Alcohol and hepatitis C both damage the liver, so together, the risk of serious liver damage (cirrhosis) is much higher than with either alone. < Previous Living with Hepatitis ...

  20. [Prevention of alcohol dependence].

    PubMed

    Trova, A C; Paparrigopoulos, Th; Liappas, I; Ginieri-Coccossis, M

    2015-01-01

    With the exception of cardiovascular diseases, no other medical condition causes more serious dysfunction or premature deaths than alcohol-related problems. Research results indicate that alcohol dependent individuals present an exceptionally poor level of quality of life. This is an outcome that highlights the necessity of planning and implementing preventive interventions on biological, psychological or social level, to be provided to individuals who make alcohol abuse, as well as to their families. Preventive interventions can be considered on three levels of prevention: (a) primary prevention, which is focused on the protection of healthy individuals from alcohol abuse and dependence, and may be provided on a universal, selective or indicated level, (b) secondary prevention, which aims at the prevention of deterioration regarding alcoholic dependence and relapse, in the cases of individuals already diagnosed with the condition and (c) tertiary prevention, which is focused at minimizing deterioration of functioning in chronically sufferers from alcoholic dependence. The term "quaternary prevention" can be used for the prevention of relapse. As for primary prevention, interventions focus on assessing the risk of falling into problematic use, enhancing protective factors and providing information and health education in general. These interventions can be delivered in schools or in places of work and recreation for young people. In this context, various programs have been applied in different countries, including Greece with positive results (Preventure, Alcolocks, LST, SFP, Alcohol Ignition Interlock Device). Secondary prevention includes counseling and structured help with the delivery of programs in schools and in high risk groups for alcohol dependence (SAP, LST). These programs aim at the development of alcohol refusal skills and behaviors, the adoption of models of behaviors resisting alcohol use, as well as reinforcement of general social skills. In the

  1. Analysis of Alcohols.

    ERIC Educational Resources Information Center

    McCullough, Brother Thomas

    1984-01-01

    Presents a novel approach to identification of unknown alcohols using experimental measurements of boiling point and viscosity which are easily obtained without expensive equipment of instrumentation. Provides instructions for preparing capillary viscometer, listing special hints for obtaining good results. (JM)

  2. Alcoholic cardiomyopathy: Pathophysiologic insights

    PubMed Central

    Piano, Mariann R.; Phillips, Shane A.

    2014-01-01

    Alcoholic cardiomyopathy is a specific heart muscle disease found in individuals with a history of long-term heavy alcohol consumption. Alcoholic cardiomyopathy is associated with a number of adverse histological, cellular, and structural changes within the myocardium. Several mechanisms are implicated in mediating the adverse effects of ethanol, including the generation of oxidative stress, apoptotic cell death, impaired mitochondrial bioenergetics/stress, derangements in fatty acid metabolism and transport, and accelerated protein catabolism. In this review, we discuss the evidence for such mechanisms and present the potential importance of drinking patterns, genetic susceptibility, nutritional factors, race, and sex. The purpose of this review is to provide a mechanistic paradigm for future research in the area of alcoholic cardiomyopathy. PMID:24671642

  3. Alcohol and Hepatitis C

    MedlinePlus

    ... Combat Veterans & their Families Readjustment Counseling (Vet Centers) War Related Illness & Injury Study Center Homeless Veterans Returning ... break of 1 hour between drinks. Drink soda, water, or juice after a drink with alcohol. Do ...

  4. Myths about drinking alcohol

    MedlinePlus

    ... time to break down the alcohol in your system. The caffeine in coffee may help you stay awake. However, it will not improve your coordination or decision-making skills. These can be impaired for several hours ...

  5. Alcohol Facts and Statistics

    MedlinePlus

    ... to a range of acute consequences, including injuries, sexual assaults, and even deaths—including those from car crashes. ... of 18 and 24 report experiencing alcohol-related sexual assault or date rape. 28 Roughly 20 percent of ...

  6. Alcohol Facts and Statistics

    MedlinePlus

    ... deaths (31 percent of overall driving fatalities). 11 Economic Burden: In 2010, alcohol misuse problems cost the ... teenage years could interfere with normal adolescent brain development and increase the risk of developing an AUD. ...

  7. Electrophysiological studies in alcoholism

    PubMed Central

    Blackstock, Eileen; Rushworth, Geoffrey; Gath, Dennis

    1972-01-01

    Using a range of electrophysiological techniques, it has been possible to demonstrate impaired function in smaller calibre motor fibres and in distal large cutaneous sensory nerve fibres in both alcoholic patients without neuropathy and in those alcoholics with clinical manifestations of peripheral nerve disease. Evidence of more proximal involvement of Ia sensory fibres was obtained, but in the majority of our patients, large motor fibres functioned normally. The nature of the underlying pathological process is discussed. Images PMID:4338445

  8. Stress and Alcohol

    PubMed Central

    Keyes, KM.; Hatzenbuehler, ML.; Grant, Bridget F.; Hasin, Deborah S.

    2012-01-01

    Exposure to stress often is psychologically distressing. The impact of stress on alcohol use and the risk of alcohol use disorders (AUDs) depends on the type, timing during the life course, duration, and severity of the stress experienced. Four important categories of stressors that can influence alcohol consumption are general life stress, catastrophic/fateful stress, childhood maltreatment, and minority stress. General life stressors, including divorce and job loss, increase the risk for AUDs. Exposure to terrorism or other disasters causes population-level increases in overall alcohol consumption but little increase in the incidence of AUDs. However, individuals with a history of AUDs are more likely to drink to cope with the traumatic event. Early onset of drinking in adolescence, as well as adult AUDs, are more common among people who experience childhood maltreatment. Finally, both perceptions and objective indicators of discrimination are associated with alcohol use and AUDs among racial/ethnic and sexual minorities. These observations demonstrate that exposure to stress in many forms is related to subsequent alcohol consumption and AUDs. However, many areas of this research remain to be studied, including greater attention to the role of various stressors in the course of AUDs and potential risk moderators when individuals are exposed to stressors. PMID:23584105

  9. Neuropathology of alcoholism.

    PubMed

    Sutherland, Greg T; Sheedy, Donna; Kril, Jillian J

    2014-01-01

    Chronic alcohol consumption results in structural changes to the brain. In alcoholics without coexisting thiamine deficiency or liver disease this is largely restricted to a loss of white-matter volume. When it occurs, neuronal loss is limited in anatomic distribution and only detected with quantitative techniques. This relative paucity of neurodegeneration is reflected in studies of gene and protein expression in postmortem brain where findings are subtle and discordant between studies. In alcoholics with coexisting pathologies, neuronal loss is more marked and affects a wider range of anatomic regions, especially subcortical nuclei. Although this more widespread damage may reflect a more severe drinking history, there is evidence linking thiamine deficiency and the consequences of liver disease to the pathogenesis of alcohol-related brain damage. Furthermore, a range of other factors, such as cigarette smoking and mood disorders, that are common in alcoholics, have the potential to influence studies of brain pathology and should be considered in further studies of the neuropathology of alcoholism. PMID:25307599

  10. Perspectives on the neuroscience of alcohol from the National Institute on Alcohol Abuse and Alcoholism.

    PubMed

    Reilly, Matthew T; Noronha, Antonio; Warren, Kenneth

    2014-01-01

    Mounting evidence over the last 40 years clearly indicates that alcoholism (alcohol dependence) is a disorder of the brain. The National Institute on Alcohol Abuse and Alcoholism (NIAAA) has taken significant steps to advance research into the neuroscience of alcohol. The Division of Neuroscience and Behavior (DNB) was formed within NIAAA in 2002 to oversee, fund, and direct all research areas that examine the effects of alcohol on the brain, the genetic underpinnings of alcohol dependence, the neuroadaptations resulting from excessive alcohol consumption, advanced behavioral models of the various stages of the addiction cycle, and preclinical medications development. This research portfolio has produced important discoveries in the etiology, treatment, and prevention of alcohol abuse and dependence. Several of these salient discoveries are highlighted and future areas of neuroscience research on alcohol are presented. PMID:25307566

  11. Hydroclimatic changes during the 8.2 ka event inferred from Irish subfossil pines

    NASA Astrophysics Data System (ADS)

    Torbenson, M. C.; Plunkett, G.; Brown, D. M.

    2013-12-01

    A significant cold event, derived from the Greenland ice cores, took place between 8200 and 8000 cal. BP. Modeling of the event suggests that higher northern latitudes would have experienced considerable decreases and that Ireland would have witnessed one of the greatest depressions. However, no well-dated proxy record exists from the British Isles to test the model results. Here we present independent evidence for a phase of major pine recruitment on Irish bogs at around 8150 cal. BP. Dendrochronological dating of subfossil trees from three sites reveal synchronicity in germination across the region, indicative of a regional forcing, and allows for high-precision radiocarbon based dates. The inner-rings of 40% of all samples from the north of Ireland dating to the period 8,500-7,500 cal. BP fall within a 25-year window. The concurrent colonization of pine on peatland is interpreted as drier conditions in the region and provide the first substantive proxy data in support of a significant hydrological change in the north of Ireland accompanying the 8.2 ka event. Our results also indicate that the apparent temporal asynchrony between anomalies in proxy records at the time could be a result of differences in dating methods.

  12. MELCOR 1.8.2 Assessment: IET direct containment heating tests

    SciTech Connect

    Kmetyk, L.N.

    1993-10-01

    MELCOR is a fully integrated, engineering-level computer code, being developed at Sandia National Laboratories for the USNRC, that models the entire spectrum of severe accident phenomena in a unified framework for both BWRs and PWRS. As part of an ongoing assessment program, the MELCOR computer code has been used to analyze several of the IET direct containment heating experiments done at 1:10 linear scale in the Surtsey test facility at Sandia and at 1:40 linear scale in the corium-water thermal interactions (CWTI) COREXIT test facility at Argonne National Laboratory. These MELCOR calculations were done as an open post-test study, with both the experimental data and CONTAIN results available to guide the selection of code input. Basecase MELCOR results are compared to test data in order to evaluate the new HPME DCH model recently added in MELCOR version 1.8.2. The effect of various user-input parameters in the HPME model, which define both the initial debris source and the subsequent debris interaction, were investigated in sensitivity studies. In addition, several other non-default input modelling changes involving other MELCOR code packages were required in our IET assessment analyses in order to reproduce the observed experiment behavior. Several calculations were done to identify whether any numeric effects exist in our DCH IET assessment analyses.

  13. Model Sensitivity to North Atlantic Freshwater Forcing at 8.2 Ka

    NASA Technical Reports Server (NTRS)

    Morrill, Carrie; Legrande, Allegra Nicole; Renssen, H.; Bakker, P.; Otto-Bliesner, B. L.

    2013-01-01

    We compared four simulations of the 8.2 ka event to assess climate model sensitivity and skill in responding to North Atlantic freshwater perturbations. All of the simulations used the same freshwater forcing, 2.5 Sv for one year, applied to either the Hudson Bay (northeastern Canada) or Labrador Sea (between Canada's Labrador coast and Greenland). This freshwater pulse induced a decadal-mean slowdown of 10-25%in the Atlantic Meridional Overturning Circulation (AMOC) of the models and caused a large-scale pattern of climate anomalies that matched proxy evidence for cooling in the Northern Hemisphere and a southward shift of the Intertropical Convergence Zone. The multi-model ensemble generated temperature anomalies that were just half as large as those from quantitative proxy reconstructions, however. Also, the duration of AMOC and climate anomalies in three of the simulations was only several decades, significantly shorter than the duration of approx.150 yr in the paleoclimate record. Possible reasons for these discrepancies include incorrect representation of the early Holocene climate and ocean state in the North Atlantic and uncertainties in the freshwater forcing estimates.

  14. HAMMER FY 1996 Multi-Year Program Plan: WBS {number_sign}8.2

    SciTech Connect

    1995-09-01

    The Hazardous Material Management and Emergency Response Training and Education Center -- known simply as HAMMER -- is being developed to assist the US Department of Energy (DOE) and others dedicated to improving worker health, safety and productivity. HAMMER is a training and education program for hazardous material, waste management, and emergency response workers. HAMMER is managed by the DOE Richland Operations Office under Work Breakdown Structure (8.2). The 1996 Multi-Year Program Plan (MYPP) includes the Execution Year data and provides the information for Programmatic Fiscal Year Site Management System Execution Baseline, as well as the detailed work plan for performance evaluation of the authorized work. The MYPP incorporates various planning methodologies to define the program and provides essential program integration, and a fully developed technical, cost, and schedule baseline. The MYPP will be utilized by WHC Program and Department Managers as the baseline management tool for status and progress monitoring, performance enhancement, impact analysis studies, and as the basis for detailed fiscal year and near-term planning.

  15. Model sensitivity to North Atlantic freshwater forcing at 8.2 ka

    NASA Astrophysics Data System (ADS)

    Morrill, C.; LeGrande, A. N.; Renssen, H.; Bakker, P.; Otto-Bliesner, B. L.

    2013-04-01

    We compared four simulations of the 8.2 ka event to assess climate model sensitivity and skill in responding to North Atlantic freshwater perturbations. All of the simulations used the same freshwater forcing, 2.5 Sv for one year, applied to either the Hudson Bay (northeastern Canada) or Labrador Sea (between Canada's Labrador coast and Greenland). This freshwater pulse induced a decadal-mean slowdown of 10-25% in the Atlantic Meridional Overturning Circulation (AMOC) of the models and caused a large-scale pattern of climate anomalies that matched proxy evidence for cooling in the Northern Hemisphere and a southward shift of the Intertropical Convergence Zone. The multi-model ensemble generated temperature anomalies that were just half as large as those from quantitative proxy reconstructions, however. Also, the duration of AMOC and climate anomalies in three of the simulations was only several decades, significantly shorter than the duration of ~150 yr in the paleoclimate record. Possible reasons for these discrepancies include incorrect representation of the early Holocene climate and ocean state in the North Atlantic and uncertainties in the freshwater forcing estimates.

  16. Model sensitivity to North Atlantic freshwater forcing at 8.2 ka

    NASA Astrophysics Data System (ADS)

    Morrill, C.; LeGrande, A. N.; Renssen, H.; Bakker, P.; Otto-Bliesner, B. L.

    2012-08-01

    We compared four simulations of the 8.2 ka event to assess climate model sensitivity and skill in responding to North Atlantic freshwater perturbations. All of the simulations used the same freshwater forcing, 2.5 Sv for one year, applied to either the Hudson Bay or Labrador Sea. This freshwater pulse induced a decadal-mean slowdown of 10-25% in the Atlantic Meridional Overturning Circulation (AMOC) of the models and caused a large-scale pattern of climate anomalies that matched proxy evidence for cooling in the Northern Hemisphere and a southward shift of the Intertropical Convergence Zone. The multi-model ensemble generated temperature anomalies that were just half as large as those from quantitative proxy reconstructions, however. Also, the duration of AMOC and climate anomalies in three of the simulations was only several decades, significantly shorter than the duration of ~150 yr in the paleoclimate record. Possible reasons for these discrepancies include incorrect representation of the early Holocene climate and ocean state in the North Atlantic and uncertainties in the freshwater forcing estimates.

  17. Deformation behavior of a 16-8-2 GTA weld as influenced by its solidification substructure

    SciTech Connect

    Foulds, J.R.; Moteff, J.; Sikka, V.K.; McEnerney, J.W.

    1983-07-01

    Weldment sections from formed and welded type 316 stainless steel pipe are characterized with respect to some time-independent (tensile) and time-dependent (creep) mechanical properties at temperatures between 25/sup 0/C and 649/sup 0/C. The GTA weldment, welded with 16-8-2 filler metal, is sectioned from pipe in the formed + welded + solution annealed + straightened condition, as well as in the same condition with an additional re-solution treatment. Detailed room temperature microhardness measurements on these sections before and after reannealing enable a determination of the different recovery characteristics of weld and base metal. The observed stable weld metal solidification dislocation substructure in comparison with the base metal random dislocation structure, in fact, adequately explains weld/base metal elevated temperature mechanical behavior differences from this recovery characteristic standpoint. The weld metal substructure is the only parameter common to the variety of austenitic stainless steel welds exhibiting the consistent parent/weld metal deformation behavior differences described. As such, it must be considered the key to understanding weldment mechanical behavior.

  18. Acute alcohol consumption, alcohol outlets, and gun suicide.

    PubMed

    Branas, Charles C; Richmond, Therese S; Ten Have, Thomas R; Wiebe, Douglas J

    2011-01-01

    A case-control study of 149 intentionally self-inflicted gun injury cases (including completed gun suicides) and 302 population-based controls was conducted from 2003 to 2006 in a major US city. Two focal independent variables, acute alcohol consumption and alcohol outlet availability, were measured. Conditional logistic regression was adjusted for confounding variables. Gun suicide risk to individuals in areas of high alcohol outlet availability was less than the gun suicide risk they incurred from acute alcohol consumption, especially to excess. This corroborates prior work but also uncovers new information about the relationships between acute alcohol consumption, alcohol outlets, and gun suicide. Study limitations and implications are discussed. PMID:21929327

  19. WOMEN ALCOHOLICS : ARE THEY DIFFERENT FROM MEN ALCOHOLICS ?

    PubMed Central

    Selvaraj, V.; Suveera, Prasad; Ashok, M.V.; Appaya, M.P.

    1997-01-01

    Women alcoholics seeking psychiatric help have been increasing steadily over the years. The data on this subgroup however, is limited. Eighteen women alcoholics who presented to us over one year have been compared to twenty-eight men alcoholics who presented to us over one calendar month. Gender differences in the functions and effects of problem drinking were found. Men and women alcoholics differed in marital and occupational status, initiating and maintaining factors for drinking, course of alcoholism and alcohol related damage. PMID:21584094

  20. Acute Alcohol Consumption, Alcohol Outlets, and Gun Suicide

    PubMed Central

    Branas, Charles C.; Richmond, Therese S.; Ten Have, Thomas R.; Wiebe, Douglas J.

    2014-01-01

    A case–control study of 149 intentionally self-inflicted gun injury cases (including completed gun suicides) and 302 population-based controls was conducted from 2003 to 2006 in a major US city. Two focal independent variables, acute alcohol consumption and alcohol outlet availability, were measured. Conditional logistic regression was adjusted for confounding variables. Gun suicide risk to individuals in areas of high alcohol outlet availability was less than the gun suicide risk they incurred from acute alcohol consumption, especially to excess. This corroborates prior work but also uncovers new information about the relationships between acute alcohol consumption, alcohol outlets, and gun suicide. Study limitations and implications are discussed. PMID:21929327

  1. The influence of alcohol-specific communication on adolescent alcohol use and alcohol-related consequences.

    PubMed

    Reimuller, Alison; Hussong, Andrea; Ennett, Susan T

    2011-12-01

    Alcohol-specific communication, a direct conversation between an adult and an adolescent regarding alcohol use, contains messages about alcohol relayed from the adult to the child. The current study examined the construct of alcohol-specific communication and the effect of messages on adolescent alcohol use and alcohol-related consequences. Parent-adolescent dyads were assessed biannually for 3 years (grades 9-11 at wave 6) to examine these relations in a large longitudinal study of adolescents initially in grades 6 through 8. An exploratory factor analysis identified two factors among alcohol-specific communication items, permissive messages and negative alcohol messages. Results showed previous level of adolescent alcohol use moderated the relation between permissive messages and alcohol use outcomes. Plotting of these interactions showed greater alcohol use and consequences with increasing permissive messages in adolescents with higher versus lower levels of previous alcohol use. Results suggest that parental messages regarding alcohol use may impact adolescent alcohol use beyond the effect of general parenting style and parental alcohol use. PMID:21667141

  2. Radical salts of TTF derivatives with the metal-metal bonded [Re 2Cl 8] 2- anion

    NASA Astrophysics Data System (ADS)

    Reinheimer, Eric W.; Galán-Mascarós, José R.; Gómez-García, Carlos J.; Zhao, Hanhua; Fourmigué, Marc; Dunbar, Kim R.

    2008-11-01

    Four new salts of the radical cations of TMTSF (tetramethyltetraselenafulvalene), TMTTF (tetramethyltetrathiafulvalene), BEDT-TTF (bisethylenedithiotetrathia-fulvalene) (ET) and o-Me 2TTF ( o-4,4'-dimethyltetrathiafulvalene) with the metal-metal bonded dianion [Re 2Cl 8] 2- were synthesized, and their structures and physical properties investigated. The structures of these semiconducting salts feature one-dimensional stacking of the donor molecules interleaved with [Re 2Cl 8] 2- anions and interstitial solvent molecules.

  3. Exposure to Alcohol Advertisements and Teenage Alcohol-Related Problems

    PubMed Central

    Dent, Clyde W.; Stacy, Alan W.

    2013-01-01

    OBJECTIVE: This study used prospective data to test the hypothesis that exposure to alcohol advertising contributes to an increase in underage drinking and that an increase in underage drinking then leads to problems associated with drinking alcohol. METHODS: A total of 3890 students were surveyed once per year across 4 years from the 7th through the 10th grades. Assessments included several measures of exposure to alcohol advertising, alcohol use, problems related to alcohol use, and a range of covariates, such as age, drinking by peers, drinking by close adults, playing sports, general TV watching, acculturation, parents’ jobs, and parents’ education. RESULTS: Structural equation modeling of alcohol consumption showed that exposure to alcohol ads and/or liking of those ads in seventh grade were predictive of the latent growth factors for alcohol use (past 30 days and past 6 months) after controlling for covariates. In addition, there was a significant total effect for boys and a significant mediated effect for girls of exposure to alcohol ads and liking of those ads in 7th grade through latent growth factors for alcohol use on alcohol-related problems in 10th grade. CONCLUSIONS: Younger adolescents appear to be susceptible to the persuasive messages contained in alcohol commercials broadcast on TV, which sometimes results in a positive affective reaction to the ads. Alcohol ad exposure and the affective reaction to those ads influence some youth to drink more and experience drinking-related problems later in adolescence. PMID:23359585

  4. Alcohol and porphyrin metabolism.

    PubMed

    Doss, M O; Kühnel, A; Gross, U

    2000-01-01

    Alcohol is a porphyrinogenic agent which may cause disturbances in porphyrin metabolism in healthy persons as well as biochemical and clinical manifestations of acute and chronic hepatic porphyrias. After excessive consumption of alcohol, a temporary, clinically asymptomatic secondary hepatic coproporphyrinuria is observable, which can become persistent in cases of alcohol-induced liver damage. Nowadays, the alcohol-liver-porphyrinuria syndrome is the first to be mentioned in secondary hepatic disturbances of porphyrin metabolism. Acute hepatic porphyrias (acute intermittent porphyria, variegate porphyria and hereditary coproporphyria) are considered to be molecular regulatory diseases, in contrast to non-acute, chronic hepatic porphyria, clinically appearing as porphyria cutanea tarda (PCT). Porphyrins do not accumulate in the liver in acute porphyrias, whereas in chronic hepatic porphyrias they do. Thus, chronic hepatic porphyria is a porphyrin-accumulation disease, whereas acute hepatic porphyrias are haem-pathway-dysregulation diseases, characterized in general by induction of delta-aminolevulinic acid synthase in the liver and excessive stimulation of the pathway without storage of porphyrins in the liver. The clinical expression of acute hepatic porphyrias can be triggered by alcohol, because alcohol augments the inducibility of delta-aminolevulinic acid synthase. In chronic hepatic porphyrias, however, which are already associated with liver damage, alcohol potentiates the disturbance of the decarboxylation of uro- and heptacarboxyporphyrinogen, which is followed by a hepatic accumulation of uro- and heptacarboxyporphyrin and their sometimes extreme urinary excretion. Especially in persons with a genetic deficiency of uroporphyrinogen decarboxylase, but also in patients with the so-called sporadic variety of PCT, alcohol is able to transform an asymptomatic coproporphyrinuria into PCT. Alcohol has many biochemical and clinical effects on porphyrin and haem

  5. Foreshock triggering of the 1 April 2014 Mw 8.2 Iquique, Chile, earthquake

    NASA Astrophysics Data System (ADS)

    Herman, Matthew W.; Furlong, Kevin P.; Hayes, Gavin P.; Benz, Harley M.

    2016-08-01

    On April 1st, 2014, a Mw 8.2 (U.S. Geological Survey moment magnitude) earthquake occurred in the subduction zone offshore northern Chile. In the two weeks leading up to the earthquake, a sequence of foreshocks, starting with a Mw 6.7 earthquake on March 16th and including three more Mw 6.0+ events, occurred predominantly south of the April 1st mainshock epicenter and up-dip of the area of significant slip during the mainshock. Using earthquake locations and source parameters derived in a previous study (Hayes et al., 2014) and a Coulomb failure stress change analysis of these events, we assess in detail the hypothesis that the earthquakes occurred as a cascading sequence, each event successively triggering the next, ultimately triggering the rupture of the mainshock. Following the initial Mw 6.7 event, each of the three largest foreshocks (Mw 6.4, 6.2 and 6.3), as well as the hypocenter of the mainshock, occurred in a region of positive Coulomb stress change produced by the preceding events, indicating these events were brought closer to failure by the prior seismicity. In addition, we reexamine the possibility that aseismic slip occurred and what role it may have played in loading the plate boundary. Using horizontal GPS displacements from along the northern Chile coast prior to the mainshock, we find that the foreshock seismicity alone likely does not account for the observed signals. We perform a grid search for the location and magnitude of an aseismic slip patch that can account for the difference between observed signals and foreshock-related displacement, and find that a slow slip region with slip corresponding to a Mw ∼ 6.8 earthquake located coincident with or up-dip of the foreshock seismicity can best explain this discrepancy. Additionally, such a slow slip region positively loads the mainshock hypocentral area, enhancing the positive loading produced by the foreshock seismicity.

  6. Spectrum of Alcoholic Liver Disease.

    PubMed

    Chacko, Kristina Rachel; Reinus, John

    2016-08-01

    Liver disease from excessive alcohol consumption is an important cause of morbidity and mortality worldwide. There is a clear relationship between alcohol and a variety of health and socioeconomic problems. According to the World Health Organization, 3.3 million people die of alcohol-related causes annually. Despite public knowledge of its potential adverse effects, alcohol consumption and the morbidity and mortality from alcoholic liver disease (ALD) have increased. ALD comprises a spectrum of injury, including simple steatosis, acute alcoholic hepatitis, and cirrhosis. Rather than being distinct disease entities, these pathologic processes frequently overlap. PMID:27373606

  7. Consumption of Alcohol Surrogates Among Alcohol-Dependent Women.

    PubMed

    Razvodovsky, Yury Evgeny

    2015-01-01

    This is the first in-depth study of alcohol and surrogate drinking patterns, types, reasons, and correlates among alcohol-dependent women in Belarus. The structured interviews were performed in 2013 with 103 alcohol-dependent women admitted to a narcological clinic in Grodno, Belarus. The results suggest that at least 30.3% of alcohol-dependent women regularly consume samogon (moonshine) and 10.8% of women use surrogates, the most popular among which are medications with a high percentage of ethanol and industrial spirits. The belief that samogon exceeds licensed vodka in quality is the main motive for its consumption. The results from the present study confirm that noncommercial alcohol use is common among alcohol-dependent women although its use may be underreported. These findings emphasize that the implementation of a comprehensive alcohol policy must take fully into account the consumption of alcohol from illicit sources. PMID:26549001

  8. The economics of alcohol abuse and alcohol-control policies.

    PubMed

    Cook, Philip J; Moore, Michael J

    2002-01-01

    Economic research has contributed to the evaluation of alcohol policy through empirical analysis of the effects of alcohol-control measures on alcohol consumption and its consequences. It has also provided an accounting framework for defining and comparing costs and benefits of alcohol consumption and related policy interventions, including excise taxes. The most important finding from the economics literature is that consumers tend to drink less ethanol, and have fewer alcohol-related problems, when alcoholic beverage prices are increased or alcohol availability is restricted. That set of findings is relevant for policy purposes because alcohol abuse imposes large "external" costs on others. Important challenges remain, including developing a better understanding of the effects of drinking on labor-market productivity. PMID:11900152

  9. Alcoholism and Alcohol Abuse - Multiple Languages: MedlinePlus

    MedlinePlus

    ... Supplements Videos & Tools You Are Here: Home → Multiple Languages → All Health Topics → Alcoholism and Alcohol Abuse URL of this page: https://medlineplus.gov/languages/alcoholismandalcoholabuse.html Other topics A-Z A B ...

  10. Alcoholism and Alcohol Abuse - Multiple Languages: MedlinePlus

    MedlinePlus

    ... Supplements Videos & Tools You Are Here: Home → Multiple Languages → All Health Topics → Alcoholism and Alcohol Abuse URL ... this page: https://www.nlm.nih.gov/medlineplus/languages/alcoholismandalcoholabuse.html Other topics A-Z A B ...

  11. 78 FR 65347 - National Institute on Alcohol Abuse and Alcoholism; Notice of Closed Meeting

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-10-31

    ... HUMAN SERVICES National Institutes of Health National Institute on Alcohol Abuse and Alcoholism; Notice... personal privacy. Name of Committee: National Institute on Alcohol Abuse and Alcoholism Special Emphasis... Abuse and Alcoholism, 5635 Fishers Lane (Teleconference), Rockville, MD 20855. Contact Person:...

  12. 78 FR 21615 - National Institute on Alcohol Abuse and Alcoholism; Notice of Closed Meeting

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-04-11

    ... HUMAN SERVICES National Institutes of Health National Institute on Alcohol Abuse and Alcoholism; Notice... personal privacy. Name of Committee: National Institute on Alcohol Abuse and Alcoholism Initial ] Review... Foster, Ph.D., Scientific Review Administrator, National Institutes on Alcohol Abuse &...

  13. 78 FR 38353 - National Institute on Alcohol Abuse and Alcoholism; Notice of Closed Meeting

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-06-26

    ... HUMAN SERVICES National Institutes of Health National Institute on Alcohol Abuse and Alcoholism; Notice... personal privacy. Name of Committee: National Institute on Alcohol Abuse and Alcoholism Special Emphasis Panel; Review of Applications on HIV- AIDS/Alcohol Comparative Effectiveness & Implementation...

  14. Doxasozin for Alcoholism

    PubMed Central

    Leggio, Lorenzo; Kenna, George A.

    2016-01-01

    Recent preclinical and clinical evidence using prazosin indicates that a1-blockade may represent a new approach to treat alcohol dependence (AD). While most of the alcohol research on a1-blockade has been conducted testing prazosin, O’Neil and colleagues recently performed a set of preclinical experiments testing another a1-blocker, i.e. doxazosin that has a longer half-life that may enhance clinical utility. Doxazosin and prazosin share the same chemical structure, in which the central element is a piperazine ring. O’Neil et al.’s main results are that doxazosin significantly reduced alcohol intake without affecting locomotor activity. As such, O’Neil and colleagues provide the first preclinical evidence of the possible role of doxazosin in AD. Additional translational research is needed to further test this hypothesis. PMID:23278505

  15. Neuroplasticity in Human Alcoholism

    PubMed Central

    Fein, George; Cardenas, Valerie A.

    2015-01-01

    Alcoholism is characterized by a lack of control over excessive alcohol consumption despite significant negative consequences. This impulsive and compulsive behavior may be related to functional abnormalities within networks of brain regions responsible for how we make decisions. The abnormalities may result in strengthened networks related to appetitive drive—or the need to fulfill desires—and simultaneously weakened networks that exercise control over behaviors. Studies using functional magnetic resonance imaging (fMRI) in abstinent alcoholics suggest that abstinence is associated with changes in the tone of such networks, decreasing resting tone in appetitive drive networks, and increasing resting tone in inhibitory control networks to support continued abstinence. Identifying electroencephalographic (EEG) measures of resting tone in these networks initially identified using fMRI, and establishing in longitudinal studies that these abstinence-related changes in network tone are progressive would motivate treatment initiatives to facilitate these changes in network tone, thereby supporting successful ongoing abstinence. PMID:26259093

  16. [Pathogenesis of alcoholic chronic hepatitis].

    PubMed

    Hayashi, Nobuhiko; Saito, Takashi; Kakuda, Masahiro; Matsue, Yasuhiro; Minato, Takashiro; Fukumura, Atsushi; Ozaki, Kazuaki; Tsuchisima, Mutsumi; Tsutsumi, Mikihiro

    2014-10-01

    In 1983, Nei et al. reported that alcoholic chronic hepatitis (ACH)(chronic hepatitis induced tal area. Recently, the number of alcoholics patients diagnosed with ACH has been increased In this review, we discussed the characteristics of liver histopathology and blood chemistry of ACH patients. In ACH, pericellular fibrosis, ballooned hepatocytes and/or bridging fibrosis, and infiltration of mononuclear lymphocytes is decreased after 6 to 8 weeks of abstinence from results suggest that ACH could be one type of alcoholic liver disease. The precise mechanism by alcohol) as one type of alcoholic liver disease. Since then, it has been discussed whether alcohol abuse, suggesting that alcohol may play a role in the infiltration of mononuclear lym ACH is one type of alcoholic liver disease, because there could be infection of unknown hepatitis virus in alcoholics and it is not clear why mononuclear lymphocytes infiltrate into the porphocytes in portal region. After abstinence of alcohol, serum levels of AST, ALT, and γ-GTP in patients with ACH returned to normal as in other types of alcoholic liver disease such as alcoholic fatty liver, alcoholic fibrosis, alcoholic hepatitis and alcoholic liver cirrhosis. These results suggest that ACH could be one type of alcoholic liver disease. The precise mechanism of the infiltration of mononuclear lymphocytes into portal areas of ACH patients is not known. We propose that the reason for the infiltration of natural killer (T) cells into portal areas could be due to the influx of endotoxin into portal vein resulting from the increased permeability of gut induced by alcohol. PMID:25651616

  17. Managing alcoholic liver disease

    PubMed Central

    2015-01-01

    Alcoholic liver disease continues to be a significant cause of liver-related morbidity and mortality throughout the world. A number of diagnostic and prognostic models have been developed in the management of this condition, although specific roles for liver biopsy still remain particularly in the setting of alcoholic hepatitis. Despite a large number of recent treatment trials, the ideal pharmacotherapy approach remains undefined. Most essential is the supportive care and focus on abstinence and nutrition. Owing in part to a great deal of attention from governmental funding sources, a number of new treatment approaches are undergoing rigorous evaluation, hopefully providing future treatment options in this very severe condition. PMID:26523266

  18. Fermentative alcohol production

    DOEpatents

    Wilke, Charles R.; Maiorella, Brian L.; Blanch, Harvey W.; Cysewski, Gerald R.

    1982-01-01

    An improved fermentation process for producing alcohol which includes the combination of vacuum fermentation and vacuum distillation. Preferably, the vacuum distillation is carried out in two phases, one a fermentor proper operated at atmospheric pressure and a flash phase operated at reduced pressure with recycle of fermentation brew having a reduced alcohol content to the fermentor, using vapor recompression heating of the flash-pot recycle stream to heat the flash-pot or the distillation step, and using "water load balancing" (i.e., the molar ratio of water in the fermentor feed is the same as the molar ratio of water in the distillation overhead).

  19. Acute Alcoholic Hepatitis: Therapy.

    PubMed

    Phillips, Paulina K; Lucey, Michael R

    2016-08-01

    Alcoholic hepatitis (AH) causes great morbidity and mortality in the United States and throughout the world. Advances in therapy have proven difficult. In part, this reflects challenges in diagnosis, including the distinction between AH and acute-on-chronic liver failure. Liver biopsy is the best method to clarify the cause in circumstances whereby conflicting clinical data confound the diagnosis. All treatment of AH begins with abstinence from alcohol. All patients with AH should be given sufficient nutrition. Prednisolone has become the principal agent for treating patients with severe AH. PMID:27373613

  20. Alcohol fuel from sugarbeets

    SciTech Connect

    Doney, D.L.; Theurer, J.C.

    1980-05-01

    Sugarbeets are a prime candidate for alcohol fuel production because they store their energy and much of their biomass as sucrose, a fermentable sugar. At the present time, it is uneconomical to produce alcohol from sugarbeets and the balance is marginal. A number of approaches could improve both the economic and the energy situation: 1) increasing production per acre; 2) reducing conversion costs; 3) integrating sugarbeet - sweet sorghum crops; and 4) utilizing low priority sources such as geothermal, coal, bagasse and solar for the energy of conversion.

  1. Information on Blood Alcohol Concentration: Evaluation of Two Alcohol Nomograms.

    ERIC Educational Resources Information Center

    Werch, Chudley E.

    1988-01-01

    Compared utility of two common alcohol nomograms on impacting decisions regarding drinking, driving after drinking, knowledge of relationship between personal alcohol consumption and the legal level of intoxication, and consumer evaluation measures, to utility of alcohol information warning card. Nomograms were no more effective than cards warning…

  2. Relationship between Alcohol Consumption and Alcohol Problems in Young Adults.

    ERIC Educational Resources Information Center

    Werch, Chudley E.; And Others

    1987-01-01

    Examined relationship among alcohol problems and alcohol consumption variables in 410 college students. Total alcohol-related problems, drinking and driving problems, and school problems increased significantly when subjects drank moderately. Physical illness problems increased during light drinking, while interpersonal and legal problems…

  3. Alcohol Promotional Clothing Items and Alcohol Use by Underage Consumers.

    ERIC Educational Resources Information Center

    Workman, Jane E.

    2003-01-01

    Of 154 female and 106 male adolescents, 76.3% had tried alcohol; more than 36% owned alcohol promotional clothing and more than half had seen such clothing at school. Ownership increased with alcohol use status. Those who received such clothing from their parents were more likely to perceive parental approval of their drinking. (Contains 59…

  4. Information on Blood Alcohol Concentration: Evaluation of Two Alcohol Nomograms.

    ERIC Educational Resources Information Center

    Werch, Chudley E.

    The purpose of this study was to compare with an alcohol information warning card the utility of two common alcohol nomograms (statistical information tables) in impacting decisions regarding drinking, driving after drinking, the development of knowledge of the relations between personal alcohol consumption and the legal level of intoxication, and…

  5. Fetal Alcohol Syndrome and Fetal Alcohol Effects: Principles for Educators.

    ERIC Educational Resources Information Center

    Burgess,Donna M.; Streissguth, Ann P.

    1992-01-01

    Fetal alcohol syndrome (FAS), the leading cause of mental retardation, often goes unrecognized because of social and emotional taboos about alcohol and alcoholism. This article describes medical and behavioral characteristics of FAS children and describes guiding principles for educators, based on early intervention, teaching communication and…

  6. Fetal Alcohol Syndrome and Fetal Alcohol Effects in Child Development.

    ERIC Educational Resources Information Center

    Pancratz, Diane R.

    This literature review defines Fetal Alcohol Syndrome (FAS) and Fetal Alcohol Effects (FAE) and considers their causes, diagnoses, prevalence, and educational ramifications. Effects of alcohol during each of the trimesters of pregnancy are summarized. Specific diagnostic characteristics of FAS are listed: (1) growth deficiency, (2) a…

  7. Chicano Alcohol Abuse and Alcoholism in the Barrio.

    ERIC Educational Resources Information Center

    Jasso, Ricardo

    Conducted in January 1977, the community survey examined alcohol abuse and alcoholism among Chicanos in the barrios. Data were obtained from 160 respondents (119 females and 41 males) from 3 geographic areas in San Antonio: the Special Impact Area of Casa Del Sol (an alcoholism program) and the cities of San Antonio and Alamo Heights. Information…

  8. Revisiting the November 27, 1945 Makran (Mw=8.2) interplate earthquake

    NASA Astrophysics Data System (ADS)

    Zarifi, Z.; Raeesi, M.

    2012-04-01

    Makran Subduction Zone (MSZ) in southern Iran and southwestern Pakistan is a zone of convergence, where the remnant oceanic crust of Arabian plate is subducting beneath the Eurasian plate with a rate of less than 30 mm/yr. The November 27, 1945 earthquake (Mw=8.2) in eastern section of Makran followed by a tsunami, at some points 15 meters high. More than 4000 victims and widespread devastation along the coastal area of Pakistan, Iran, Oman and India are reported for this earthquake. We have collected the old seismograms of the 1945 earthquake and its largest following earthquake (August 5, 1947, Mw=7.3) from a number of stations around the globe. Using ISS data, we relocated these two events. We used the teleseismic body-waveform inversion code of Kikuchi and Kanamori to determine the slip distribution of these two earthquakes for the first time. The results show that the extent of rupture of the 1945 earthquake is larger than what previously had been approximated in other studies. The slip distribution suggests two distinct sets of asperities with different behavior in the west close to Pasni and in the east close to Ormara. The highest slip was obtained for an area between these two cities which shows geological evidence of rapid uplift. To associate this behavior with the structure of slab interface we studied the TPGA (Trench Parallel Free-air Gravity Anomaly) and TPBA (Trench Parallel Bouguer Anomaly) in MSZ. The results of TPGA does not show the expected phenomenon, which is the correlation of asperities with the area of highly negative TPGA. However, TPBA can make correlation between the observed slip distribution and the structure of slab interface. Using the topography and gravity profiles perpendicular to trench and along the MSZ, we could observe the segmentation in the slab interface. This confirms that we barely expect that the whole interface releases energy in one single megathrust earthquake. Current seismicity in MSZ, although sparse, can fairly

  9. Study on adsorption properties of QCS/PS-G8-2-8 anion exchange membrane for Rhodamine B

    NASA Astrophysics Data System (ADS)

    Zhang, Yang; Wang, Jilin; Wang, Lulu; Feng, Ruijiang; Zhang, Fan

    2015-06-01

    A series of novel anion exchange composite membrane (QCS/PS-G8-2-8) were synthesized based on the quaternized chitosan (QCS, DQ = 89.20 (±3.50)%) blended with block polymer of polystyrene (PS) and G8-2-8 (maleic acid diethyl brace base pairs [octyl dimethyl chloride/ammonium bromide]). Then the QCS was cross-linked by glutaraldehyde (GA). The parameters including adsorption time (t), pH, and initial concentration of Rhodamine B (C0), temperature (T), the mass fraction of G8-2-8 and GA (WGA) on the adsorption were investigated to determine the optimum condition for the removal of RB. The kinetic and thermodynamic properties of the adsorption process were also discussed. The optimum adsorption condition was that the adsorption time was 100 min, pH was 4, the initial concentration of RB was 100 mg L-1, the mass fraction of G8-2-8 was 5.0 wt%, the mass fraction of GA was 2.0 wt%, the temperature was 40 °C. Thus, RB optimum adsorption capacity (q) of the composite membrane QCS/PS-G8-2-8 (5.0%) (G8-2-8 mass content (wt.%) was 5.0%) was 17.04 mg g-1. The adsorption isotherm of the RB on the composite membrane can be well fitted with the Temkin equation. The adsorption kinetics can be well described by the pseudo-second-order kinetics model. The values of ΔG, ΔH and ΔS indicated that the adsorption of RB onto QCS/PS-G8-2-8 was spontaneous and exothermic.

  10. Alcohol's Effects on the Body

    MedlinePlus

    ... a serious toll on your health. Here’s how alcohol can affect your body: Brain: Alcohol interferes with the brain’s communication pathways, and can affect the way the brain looks and works. These ...

  11. Production of hydrogen from alcohols

    DOEpatents

    Deluga, Gregg A.; Schmidt, Lanny D.

    2007-08-14

    A process for producing hydrogen from ethanol or other alcohols. The alcohol, optionally in combination with water, is contacted with a catalyst comprising rhodium. The overall process is preferably carried out under autothermal conditions.

  12. Kids and Alcohol (For Parents)

    MedlinePlus

    ... of Alcohol Abuse Alcohol interferes with a person's perception of reality and ability to make good decisions. ... drinking include: distorted vision, hearing, and coordination altered perceptions and emotions impaired judgment, which can lead to ...

  13. New type of trifunctional alcohol

    NASA Technical Reports Server (NTRS)

    Marsh, H. E., Jr.; Hutchison, J. J.

    1972-01-01

    New type of trifunctional alcohol was synthesized from commercially available trimer acid. Trifunctional alcohol is hydrocarbon with widely separated terminal hydroxyl groups, and was expressly developed as crosslinking agent for preparation of polyurethane propellants, binders and case liners.

  14. Family Group Counseling for Alcoholics

    ERIC Educational Resources Information Center

    kinsella, Samuel B.

    1970-01-01

    After personal involvement as a group leader with alcoholics under treatment and their families, the author stresses the need for this type of counseling to educate family on alcoholism and to help dispel their prejudices. (Author/CJ)

  15. Alcohol and Memory: Retrieval Processes

    ERIC Educational Resources Information Center

    Birnbaum, Isabel M.; And Others

    1978-01-01

    The influence of alcohol intoxication on the retrieval of information from memory was investigated in nonalcoholic subjects Intoxicated subjects recalled fewer categories and words within categories. The retrieval stage of memory did not appear to be affected by alcohol. (SW)

  16. The Origin of Alcohol Proof

    ERIC Educational Resources Information Center

    Jensen, William B.

    2004-01-01

    The origin of the "proof" system for measuring the ethanol content of alcoholic beverages is presented. The proof system was originally established for purposes of taxing liquors according to their alcohol content and is different in different countries.

  17. Fetal Alcohol Spectrum Disorders (FASDs)

    MedlinePlus

    ... FASD Cancel Submit Search The CDC Fetal Alcohol Spectrum Disorders (FASDs) Note: Javascript is disabled or is ... Recommend on Facebook Tweet Share Compartir Fetal alcohol spectrum disorders (FASDs) are a group of conditions that ...

  18. Measuring Alcohol Expectancies in Youth

    ERIC Educational Resources Information Center

    Randolph, Karen A.; Gerend, Mary A.; Miller, Brenda A.

    2006-01-01

    Beliefs about the consequences of using alcohol, alcohol expectancies, are powerful predictors of underage drinking. The Alcohol Expectancies Questionnaire-Adolescent form (AEQ-A) has been widely used to measure expectancies in youth. Despite its broad use, the factor structure of the AEQ-A has not been firmly established. It is also not known…

  19. Photobiomodulation on alcohol induced dysfunction

    NASA Astrophysics Data System (ADS)

    Yang, Zheng-Ping; Liu, Timon C.; Zhang, Yan; Wang, Yan-Fang

    2007-05-01

    Alcohol, which is ubiquitous today, is a major health concern. Its use was already relatively high among the youngest respondents, peaked among young adults, and declined in older age groups. Alcohol is causally related to more than 60 different medical conditions. Overall, 4% of the global burden of disease is attributable to alcohol, which accounts for about as much death and disability globally as tobacco and hypertension. Alcohol also promotes the generation of reactive oxygen species (ROS) and/or interferes with the body's normal defense mechanisms against these compounds through numerous processes, particularly in the liver. Photobiomodulation (PBM) is a cell-specific effect of low intensity monochromatic light or low intensity laser irradiation (LIL) on biological systems. The cellular effects of both alcohol and LIL are ligand-independent so that PBM might rehabilitate alcohol induced dysfunction. The PBM on alcohol induced human neutrophil dysfunction and rat chronic atrophic gastritis, the laser acupuncture on alcohol addiction, and intravascular PBM on alcoholic coma of patients and rats have been observed. The endonasal PBM (EPBM) mediated by Yangming channel, autonomic nervous systems and blood cells is suggested to treat alcohol induced dysfunction in terms of EPBM phenomena, the mechanism of alcohol induced dysfunction and our biological information model of PBM. In our opinion, the therapeutic effects of PBM might also be achieved on alcoholic myopathy.

  20. [Is alcoholism hereditary? (author's transl)].

    PubMed

    Couzigou, P; Fleury, B

    1981-10-31

    Alcoholism is a multifactorial condition. In addition to psychological and environmental factors, a hereditary factor is strongly suggested by recent genetic studies in twins, half-brothers and adopted children. The mode of transmission, however, remains largely conjectural. A protective mechanism might by hypersensitivity to alcohol due to different alcohol and acetaldehyde metabolism. PMID:7301553

  1. Is There An Alcoholic Personality?

    ERIC Educational Resources Information Center

    Zimering, Stanley; Calhoun, James F.

    1976-01-01

    Given the high rate of alcoholism in the United States, the question is pursued regarding the existence of a personality type in which the individual is predisposed toward alcoholism. It is concluded that the alcoholic personality may be characterized by certain predisposing traits "triggered" by specific environmental stresses. (Author)

  2. Children of Alcoholics.

    ERIC Educational Resources Information Center

    Prevention Forum, 1990

    1990-01-01

    The theme of this issue of a journal designed to focus on the prevention of various kinds of substance abuse is "children of alcoholics" (CoAs). The lead article, "Children of Chemical Dependency: Respecting Complexities and Building on Strengths," by Pamela Woll, examines chemically dependent family systems. The article begins by offering two…

  3. The neurotoxicity of alcohol.

    PubMed

    Harper, Clive

    2007-03-01

    Patterns of drinking are changing throughout the world and in many countries this will be detrimental to the health and welfare of the local population. Even uncomplicated alcoholics who have no specific neurological or hepatic problems show signs of regional brain damage and cognitive dysfunction. Many of these changes are exaggerated and other brain regions damaged in patients who have additional vitamin B1 (thiamine) deficiency (Wernicke-Korsakoff syndrome). Quantitative neuropathology techniques and improvements in neuroimaging have contributed significantly to the documentation of these changes but mechanisms underlying the damage are not understood. A human brain bank targeting alcohol cases has been established in Sydney, Australia and provides fresh and frozen tissue for alcohol researchers. The tissues can be used to test hypotheses developed from structural neuropathological studies or from animal models and in vitro studies. Identification of reversible pathological changes and preventative medical approaches in alcoholism should enhance rehabilitation and treatment efforts, thereby mitigating debilitating morbidities and reducing mortality associated with this universal public health problem. PMID:17439928

  4. Weight loss and alcohol

    MedlinePlus

    ... before having more alcohol. Make a Plan for Drinking The best way to control calories from drinking is to limit how much you drink. Before ... off on your wine glass. You can skip drinking altogether and volunteer to be the designated driver. ...

  5. NATIONAL ALCOHOL SURVEY (NAS)

    EPA Science Inventory

    National Alcohol Survey (NAS) is designed to assess the trends in drinking practices and problems in the national population, including attitudes, norms, treatment and experiences and adverse consequences. It also studies the effects of public policy on drinking practices (i.e., ...

  6. [Alcohol-related dementia].

    PubMed

    Matsui, Toshifumi; Yokoyama, Akira; Matsushita, Sachio; Kozaki, Koichi; Higuchi, Susumu

    2014-04-01

    Excessive alcohol use is associated with health problems for the elderly in combination with their chronic conditions. One such complication, alcohol-related dementia (ARD) is brought about by direct or indirect ethanol intoxication, and coexisting nutritional deficiency, liver disease, cerebrovascular disease and traumatic brain injury. The elderly people with ARD have been underestimated and underdiagnosed. In these older alcoholics, atrophic changes, lacunar infarcts and deep white matter lesions of the brain are evident and are associated not only with their cognitive decline, but also with their frailty, leading to high morbidity and mortality ratio. Although lifelong abstinence can recover patients with ARD to temporally lull, aging, the severity of alcohol dependence, and the concomitant nutritional, physical and environmental factors can all impact negatively their outcome. Therefore, a comprehensive approach to lifestyle factors is recommended so that they can minimize preventable risks and maintain health status. Nursing home placement may be an appropriate treatment option for some refractory, long-term patients with ARD. PMID:24796110

  7. Benzyl Alcohol Topical

    MedlinePlus

    ... lice. Benzyl alcohol lotion will not kill lice eggs, so the medication must be used a second ... kill the lice that may hatch from these eggs. ... to remove the dead lice and nits (empty egg shells) after this treatment. You may also need ...

  8. Drugs, Alcohol & Pregnancy.

    ERIC Educational Resources Information Center

    Dye, Christina

    Expectant parents are introduced to the effects of a variety of drugs on the unborn baby. Material is divided into seven sections. Section 1 deals with the most frequently used recreational drugs, including alcohol, marijuana, narcotics, depressants, stimulants, inhalants, and hallucinogens. Sections 2 and 3 focus on the effects of prescription…

  9. Counseling in Alcoholism.

    ERIC Educational Resources Information Center

    Lewis, Brian J.

    This paper examines the counseling of alcoholics in an effort to determine its value and significance. It includes a cursory look at the development, etiology and history of treatment methods and the role of personality theory. However, the main emphasis is on the different types of counseling used in each particular counseling setting. The…

  10. Alcohol Use Disorders

    MedlinePlus

    ... another health problem? Or after having had a memory blackout? Had to drink much more than you once did to get the effect you want? Or found that your usual number of drinks had much less effect than before? Found that when the effects of alcohol were wearing off, you had withdrawal symptoms, such ...

  11. Anion solvation in alcohols

    SciTech Connect

    Jonah, C.D.; Xujia, Zhang; Lin, Yi

    1996-03-01

    Anion solvation is measured in alcohols using pump-probe pulse radiolysis and the activation energy of solvation is determined. Solvation of an anion appears to be different than excited state solvation. The continuum dielectric model does not appear to explain the results.

  12. Saying No to Alcohol.

    ERIC Educational Resources Information Center

    Abbey, Nancy; Wagman, Ellen

    This teacher guide is part of a series of three interactive books on tobacco, alcohol, and marijuana; three informational books containing parallel content; and three teacher guides designed to give students in grades five through eight practice in using the information and skills presented in the books. The guide provides teachers with a…

  13. Ethyl alcohol production

    SciTech Connect

    Hofman, V.; Hauck, D.

    1980-11-01

    Recent price increases and temporary shortages of petroleum products have caused farmers to search for alternate sources of fuel. The production of ethyl alcohol from grain is described and the processes involved include saccharification, fermentation and distillation. The resulting stillage has potential as a livestock feed.

  14. Fetal Alcohol Exposure

    MedlinePlus

    ... childhood and last a lifetime. The most profound effects of prenatal alcohol exposure are brain damage and the resulting impairments ... these individuals. Risk Factors 9 The severity of alcohol’s effects on a fetus primarily depends on the following: » ...

  15. Fetal alcohol spectrum disorders.

    PubMed

    Dörrie, Nora; Föcker, Manuel; Freunscht, Inga; Hebebrand, Johannes

    2014-10-01

    Prenatal alcohol exposure (PAE) is one of the most prevalent and modifiable risk factors for somatic, behavioral, and neurological abnormalities. Affected individuals exhibit a wide range of such features referred to as fetal alcohol spectrum disorders (FASD). These are characterized by a more or less specific pattern of minor facial dysmorphic features, growth deficiency and central nervous system symptoms. Nevertheless, whereas the diagnosis of the full-blown fetal alcohol syndrome does not pose a major challenge, only a tentative diagnosis of FASD can be reached if only mild features are present and/or maternal alcohol consumption during pregnancy cannot be verified. The respective disorders have lifelong implications. The teratogenic mechanisms induced by PAE can lead to various additional somatic findings and structural abnormalities of cerebrum and cerebellum. At the functional level, cognition, motor coordination, attention, language development, executive functions, memory, social perception and emotion processing are impaired to a variable extent. The long-term development is characterized by disruption and failure in many domains; an age-adequate independency is frequently not achieved. In addition to primary prevention, individual therapeutic interventions and tertiary prevention are warranted; provision of extensive education to affected subjects and their caregivers is crucial. Protective environments are often required to prevent negative consequences such as delinquency, indebtedness or experience of physical/sexual abuse. PMID:24965796

  16. 27 CFR 21.113 - Isopropyl alcohol.

    Code of Federal Regulations, 2014 CFR

    2014-04-01

    ... 27 Alcohol, Tobacco Products and Firearms 1 2014-04-01 2014-04-01 false Isopropyl alcohol. 21.113 Section 21.113 Alcohol, Tobacco Products and Firearms ALCOHOL AND TOBACCO TAX AND TRADE BUREAU, DEPARTMENT OF THE TREASURY ALCOHOL FORMULAS FOR DENATURED ALCOHOL AND RUM Specifications for Denaturants §...

  17. 27 CFR 21.116 - Methyl alcohol.

    Code of Federal Regulations, 2013 CFR

    2013-04-01

    ... 27 Alcohol, Tobacco Products and Firearms 1 2013-04-01 2013-04-01 false Methyl alcohol. 21.116 Section 21.116 Alcohol, Tobacco Products and Firearms ALCOHOL AND TOBACCO TAX AND TRADE BUREAU, DEPARTMENT OF THE TREASURY ALCOHOL FORMULAS FOR DENATURED ALCOHOL AND RUM Specifications for Denaturants §...

  18. 27 CFR 19.366 - Alcohol.

    Code of Federal Regulations, 2012 CFR

    2012-04-01

    ... 27 Alcohol, Tobacco Products and Firearms 1 2012-04-01 2012-04-01 false Alcohol. 19.366 Section 19.366 Alcohol, Tobacco Products and Firearms ALCOHOL AND TOBACCO TAX AND TRADE BUREAU, DEPARTMENT OF THE..., and Removal of Products § 19.366 Alcohol. (a) Containers. A proprietor may put alcohol for...

  19. 27 CFR 21.113 - Isopropyl alcohol.

    Code of Federal Regulations, 2013 CFR

    2013-04-01

    ... 27 Alcohol, Tobacco Products and Firearms 1 2013-04-01 2013-04-01 false Isopropyl alcohol. 21.113 Section 21.113 Alcohol, Tobacco Products and Firearms ALCOHOL AND TOBACCO TAX AND TRADE BUREAU, DEPARTMENT OF THE TREASURY ALCOHOL FORMULAS FOR DENATURED ALCOHOL AND RUM Specifications for Denaturants §...

  20. 27 CFR 5.37 - Alcohol content.

    Code of Federal Regulations, 2012 CFR

    2012-04-01

    ... 27 Alcohol, Tobacco Products and Firearms 1 2012-04-01 2012-04-01 false Alcohol content. 5.37 Section 5.37 Alcohol, Tobacco Products and Firearms ALCOHOL AND TOBACCO TAX AND TRADE BUREAU, DEPARTMENT... Distilled Spirits § 5.37 Alcohol content. (a) Statements—(1) Mandatory statement. The alcohol content...

  1. 27 CFR 21.116 - Methyl alcohol.

    Code of Federal Regulations, 2014 CFR

    2014-04-01

    ... 27 Alcohol, Tobacco Products and Firearms 1 2014-04-01 2014-04-01 false Methyl alcohol. 21.116 Section 21.116 Alcohol, Tobacco Products and Firearms ALCOHOL AND TOBACCO TAX AND TRADE BUREAU, DEPARTMENT OF THE TREASURY ALCOHOL FORMULAS FOR DENATURED ALCOHOL AND RUM Specifications for Denaturants §...

  2. 27 CFR 5.37 - Alcohol content.

    Code of Federal Regulations, 2011 CFR

    2011-04-01

    ... 27 Alcohol, Tobacco Products and Firearms 1 2011-04-01 2011-04-01 false Alcohol content. 5.37 Section 5.37 Alcohol, Tobacco Products and Firearms ALCOHOL AND TOBACCO TAX AND TRADE BUREAU, DEPARTMENT... Distilled Spirits § 5.37 Alcohol content. (a) Statements—(1) Mandatory statement. The alcohol content...

  3. 27 CFR 19.366 - Alcohol.

    Code of Federal Regulations, 2011 CFR

    2011-04-01

    ... 27 Alcohol, Tobacco Products and Firearms 1 2011-04-01 2011-04-01 false Alcohol. 19.366 Section 19.366 Alcohol, Tobacco Products and Firearms ALCOHOL AND TOBACCO TAX AND TRADE BUREAU, DEPARTMENT OF THE..., and Removal of Products § 19.366 Alcohol. (a) Containers. A proprietor may put alcohol for...

  4. 27 CFR 5.37 - Alcohol content.

    Code of Federal Regulations, 2010 CFR

    2010-04-01

    ... 27 Alcohol, Tobacco Products and Firearms 1 2010-04-01 2010-04-01 false Alcohol content. 5.37 Section 5.37 Alcohol, Tobacco Products and Firearms ALCOHOL AND TOBACCO TAX AND TRADE BUREAU, DEPARTMENT... Distilled Spirits § 5.37 Alcohol content. (a) Statements—(1) Mandatory statement. The alcohol content...

  5. VLT 8.2-m Unit Telescope no. 1 (as on September 7, 1995)

    NASA Astrophysics Data System (ADS)

    1995-09-01

    ESO Press Photos 28-30/95; 13 September 1995 The construction of the ESO Very Large Telescope (VLT) advances rapidly, both in Europe and in Chile. These three photos show some of the main mechanical parts of the first 8.2-metre telescope, as they presented themselves in Milan (Italy) on Thursday, September 7, 1995. Two versions of these photos, one smaller and one larger and with better image resolution, are accessible for convenient transfer over the networks. The mechanical structure of VLT Unit Telescope no. 1 is now in the process of being mounted at the Ansaldo Energia premises in Milan (Italy). The so-called main structure (i.e., telescope azimuth and altitude mechanical structure, including hydrostatic bearing system, direct drives and direct mounted encoding system) was designed and is being built by the Italian consortium AES, composed of Ansaldo Energia (Genova), SOIMI (Milan) and EIE (Venice). Already two months from now, in November 1995, the complete, enormous mechanical structures of this telescope will be moving on the azimuth hydrostatic bearing tracks, using the direct drive system designed and built by the PHASE Company (Genova, Italy). The thorough testing phase will start by the end of December 1995 or at the beginning of January 1996. ESO Press Photo 28/95 [54K] [248K] shows the lower part of the azimuth structure of the telescope (the fork) on the concrete pier on which the azimuth tracks (hydrostatic bearing journal) are mounted. The very high accuracy of this enormous structure (compare with the persons in the photo!) is illustrated by the fact that the "run-out" of the azimuth axis of the fork has been measured as only 80 microns (0.08 millimetres) on 90 degrees turning angle. This is a remarkable result, especially since the centering of the axis is done on a radial journal with a diameter of no less than 9 metres. When the fork is equipped with all auxiliary systems, it will weigh about 320 t, will be 18 metres long and 8 metres wide. It

  6. [Gender differences in alcoholism].

    PubMed

    Avila Escribano, José Juan; González Parra, David

    2007-01-01

    Recent epidemiological studies indicate that alcohol consumption in women has increased in the last few years, which suggests that alcoholism in women will also increase in the near future. Moreover, this disease shows differential characteristics in women, and knowledge of these characteristics is important so that treatment can begin as early as possible. The objective of the present study was to explore clinical differences in alcohol use disorders according to patients' gender. It was carried out with a sample of 370 patients, 325 men (87.8%) and 45 women (12.2%), with mean ages of 42.83 and 44.6 years, respectively. The patients were assessed through the Europasi interview and analytical studies with liver enzyme profiles and blood tests. The most notable results were: women began alcohol consumption significantly later than men (19.61 and 16.9 years, respectively; p < 0.008); they were significantly older than men when the consumption pattern became problematic (30.93 and 24.68 years, respectively; p < 0.003); they had been drinking for fewer years (13.26 versus 17.85 years; p < 0.02); and they drank fewer grams of alcohol (117.7 and 133.8 g., respectively; n.s.). Women scored significantly higher than men on the Europasi psychiatric scale (2.91 and 1.97, respectively; p < 0.007) and men had more legal problems than women (1.2 and 1.0, respectively; p < 0.000). In the biological tests the GGT enzyme values were higher in men (137.51) than in women (96.7), but this difference was not significant, and the VCM value was significantly higher for women (98.1) than for men (95.05). Another important finding was that the percentage of women who had sought private professional help was higher than that of men (15% versus 4.6%; p < 0.01). PMID:18173101

  7. Consumption of Noncommercial Alcohol among Alcohol-Dependent Patients.

    PubMed

    Razvodovsky, Y E

    2013-01-01

    This study explores types of alcohol and surrogates consumed, patterns of consumption, and reasons behind noncommercial alcohol consumption among alcohol-dependent patients in Belarus. The study was conducted in the Belarusian city Grodno in 2012 with 223 alcoholics admitted to narcological clinic using structured interviews. The results suggest that at least 20.2% of alcohol dependent patients regularly consume samogon and 11.8% of patients use surrogates, the most popular among which are medications with a high percentage of ethanol and industrial spirits. The belief that, according to quality criteria, samogon exceeds licensed vodka is the main motive for its consumption. The results of this study suggest the existence of the problem of consumption of noncommercial alcohol among alcohol dependent patients in Belarus. PMID:24233448

  8. Estimating Risk of Alcohol Dependence Using Alcohol Screening Scores*

    PubMed Central

    Rubinsky, Anna D.; Kivlahan, Daniel R.; Volk, Robert J.; Maynard, Charles; Bradley, Katharine A.

    2010-01-01

    Brief alcohol counseling interventions can reduce alcohol consumption and related morbidity among non-dependent risky drinkers, but more intensive alcohol treatment is recommended for persons with alcohol dependence. This study evaluated whether scores on common alcohol screening tests could identify patients likely to have current alcohol dependence so that more appropriate follow-up assessment and/or intervention could be offered. This cross-sectional study used secondary data from 392 male and 927 female adult family medicine outpatients (1993–1994). Likelihood ratios were used to empirically identify and evaluate ranges of scores of the AUDIT, the AUDIT-C, two single-item questions about frequency of binge drinking, and the CAGE questionnaire for detecting DSM-IV past-year alcohol dependence. Based on the prevalence of past-year alcohol dependence in this sample (men: 12.2%; women: 5.8%), zones of the AUDIT and AUDIT-C identified wide variability in the post-screening risk of alcohol dependence in men and women, even among those who screened positive for alcohol misuse. Among men, AUDIT zones 5–10, 11–14 and 15–40 were associated with post-screening probabilities of past-year alcohol dependence ranging from 18–87%, and AUDIT-C zones 5–6, 7–9 and 10–12 were associated with probabilities ranging from 22–75%. Among women, AUDIT zones 3–4, 5–8, 9–12 and 13–40 were associated with post-screening probabilities of past-year alcohol dependence ranging from 6–94%, and AUDIT-C zones 3, 4–6, 7–9 and 10–12 were associated with probabilities ranging from 9–88%. AUDIT or AUDIT-C scores could be used to estimate the probability of past-year alcohol dependence among patients who screen positive for alcohol misuse and inform clinical decision-making. PMID:20042299

  9. Quantification of southwest China rainfall during the 8.2 ka BP event with response to North Atlantic cooling

    NASA Astrophysics Data System (ADS)

    Liu, Yuhui; Hu, Chaoyong

    2016-07-01

    The 8.2 ka BP event could provide important information for predicting abrupt climate change in the future. Although published records show that the East Asian monsoon area responded to the 8.2 ka BP event, there is no high-resolution quantitative reconstructed climate record in this area. In this study, a reconstructed 10-year moving average annual rainfall record in southwest China during the 8.2 ka BP event is presented by comparing two high-resolution stalagmite δ18O records from Dongge cave and Heshang cave. This decade-scale rainfall reconstruction is based on a central-scale model and is confirmed by inter-annual monitoring records, which show a significant positive correlation between the regional mean annual rainfall and the drip water annual average δ18O difference from two caves along the same monsoon moisture transport pathway from May 2011 to April 2014. Similar trends between the reconstructed rainfall and the stalagmite Mg / Ca record, another proxy of rainfall, during the 8.2 ka BP period further increase the confidence of the quantification of the rainfall record. The reconstructed record shows that the mean annual rainfall in southwest China during the central 8.2 ka BP event is less than that of present (1950-1990) by ˜ 200 mm and decreased by ˜ 350 mm in ˜ 70 years experiencing an extreme drying period lasting for ˜ 50 years. Comparison of the reconstructed rainfall record in southwest China with Greenland ice core δ18O and δ15N records suggests that the reduced rainfall in southwest China during the 8.2 ka BP period was coupled with Greenland cooling with a possible response rate of 110 ± 30 mm °C-1.

  10. Body composition in detoxified alcoholics.

    PubMed

    York, J L; Pendergast, D E

    1990-04-01

    Body composition was evaluated in healthy detoxified alcoholics (aged 20-39) and lifestyle controls, with the expectation that prolonged, excessive consumption of alcohol may bring about nutritional or toxicologic alterations in the relationship between body fat and lean body mass. Body fat was assessed by measurements of skin-fold thickness and by means of bioelectric impedance methodology. No noteworthy differences were observed between alcoholics and controls with regard to the relationship between lean body mass and body fat or in the relationship between extracellular and intracellular water. It would appear that 15-20 years of heavy alcohol consumption does not necessarily alter body composition in healthy, young alcoholics. PMID:2190482

  11. Alcohol consumption and risk of death in male physicians with heart failure.

    PubMed

    Petrone, Andrew B; Gaziano, J Michael; Djoussé, Luc

    2014-10-01

    The 5-year risk of death after onset of heart failure (HF) is about 50%. Although previous studies have shown beneficial effects of light-to-moderate alcohol consumption and risk of cardiovascular diseases and mortality, it is unclear whether moderate alcohol consumption is associated with a lower risk of death in subjects with HF. We investigated whether alcohol consumption and type of alcohol preference are associated with the risk of total mortality in 449 US male physicians with prevalent HF. Alcohol consumption was assessed through food frequency questionnaire, and mortality was ascertained through annual follow-up questionnaires and adjudicated by an Endpoint Committee. The mean age of subjects was 75.7±8.2 years with an average follow-up of 7 years. We found evidence of a J-shaped relation between alcohol consumption and mortality (hazard ratio [95% confidence interval] 1.00 [reference], 0.85 [0.61 to 1.20], 0.60 [0.40 to 0.88], and 0.71 [0.42 to 1.21] for alcohol intake of none, <1 drink/day, 1 to 2 drinks/day, and 3+ drinks/day, respectively [p for quadratic trend=0.058]). There was no relation between beverage preference (beer, wine, or liquor) and mortality. In conclusion, our data showed a J-shaped association between alcohol intake and mortality in patients with HF. PMID:25129877

  12. Medications for Alcohol Use Disorder.

    PubMed

    Winslow, Bradford T; Onysko, Mary; Hebert, Melanie

    2016-03-15

    The U.S. Preventive Services Task Force recommends that clinicians screen adults for alcohol misuse and provide persons engaged in risky or hazardous drinking behaviors with brief behavioral counseling to reduce alcohol misuse. However, only a minority of American adults with high-risk alcohol use receive treatment. Three medications are approved by the U.S. Food and Drug Administration to treat alcohol use disorder: acamprosate, disulfiram, and naltrexone. Acamprosate and naltrexone reduce alcohol consumption and increase abstinence rates, although the effects appear to be modest. Disulfiram has been used for years, but evidence supporting its effectiveness is inconsistent. Other medications may be beneficial to reduce heavy alcohol use. The anticonvulsants topiramate and gabapentin may reduce alcohol ingestion, although long-term studies are lacking. Antidepressants do not decrease alcohol use in patients without mood disorders, but sertraline and fluoxetine may help depressed patients decrease alcohol ingestion. Ondansetron may reduce alcohol use, particularly in selected subpopulations. Further study is needed for genetically targeted or as-needed medications to reduce alcohol use. PMID:26977830

  13. Alcohol Consumption in Demographic Subpopulations

    PubMed Central

    Delker, Erin; Brown, Qiana; Hasin, Deborah S.

    2016-01-01

    Alcohol consumption is common across subpopulations in the United States. However, the health burden associated with alcohol consumption varies across groups, including those defined by demographic characteristics such as age, race/ethnicity, and gender. Large national surveys, such as the National Epidemiologic Survey on Alcohol and Related Conditions and the National Survey on Drug Use and Health, found that young adults ages 18–25 were at particularly high risk of alcohol use disorder and unintentional injury caused by drinking. These surveys furthermore identified significant variability in alcohol consumption and its consequences among racial/ethnic groups. White respondents reported the highest prevalence of current alcohol consumption, whereas alcohol abuse and dependence were most prevalent among Native Americans. Native Americans and Blacks also were most vulnerable to alcohol-related health consequences. Even within ethnic groups, there was variability between and among different subpopulations. With respect to gender, men reported more alcohol consumption and binge drinking than women, especially in older cohorts. Men also were at greater risk of alcohol abuse and dependence, liver cirrhosis, homicide after alcohol consumption, and drinking and driving. Systematic identification and measurement of the variability across demographics will guide prevention and intervention efforts, as well as future research. PMID:27159807

  14. Differences and similarities in development of drinking behavior between alcoholic offspring of alcoholics and alcoholic offspring of non-alcoholics.

    PubMed

    Alford, G S; Jouriles, E N; Jackson, S C

    1991-01-01

    Self-reported initial, early, and long-term drinking behaviors, experiences, and consequences were obtained from male alcoholics completing inpatient treatment. Subjects were recruited and selected on the basis that they met DSM-III criteria for diagnosis of alcohol dependency and that their biological fathers were alcoholic (FHP; Family History Positive) or that they had no biological family history of alcoholism (FHN; Family History Negative). Results indicated that FHP subjects rated their initial taste of beer higher than FHN subjects, that FHP subjects began tasting and subsequently regularly drinking alcohol at an earlier age than FHN subjects and that there was significantly shorter elapsed time between initiating regular drinking and developing alcoholic-symptomatic problems in living among FHP alcoholics than FHN alcoholics. Although there were a few other significant differences, the drinking-behavioral histories of the two groups were remarkably similar and parallel. Taken together, results suggest that familial risk factors primarily influence the rate at which alcoholic drinking and alcoholism develop, rather than the form or pattern of alcoholic drinking. PMID:1776550

  15. Genetic studies in alcohol research

    SciTech Connect

    Karp, R.W.

    1994-12-15

    The National Institute on Alcohol Abuse and Alcoholism (NIAAA) supports research to elucidate the specific genetic factors, now largely unknown, which underlie susceptibility to alcoholism and its medical complications (including fetal alcohol syndrome). Because of the genetic complexity and heterogeneity of alcoholism, identification of the multiple underlying factors will require the development of new study designs and methods of analysis of data from human families. While techniques of genetic analysis of animal behavioral traits (e.g., targeted gene disruption, quantitative trait locus (QTL) mapping) are more powerful that those applicable to humans (e.g., linkage and allelic association studies), the validation of animal behaviors as models of aspects of human alcoholism has been problematic. Newly developed methods for mapping QTL influencing animal behavioral traits can not only permit analyses of human family data to be directly informed by the results of animal studies, but can also serve as a novel means of validating animal models of aspects of alcoholism. 55 refs.

  16. Therapy for alcoholic liver disease

    PubMed Central

    Jaurigue, Maryconi M; Cappell, Mitchell S

    2014-01-01

    Alcoholism results in about 2.5 million deaths annually worldwide, representing 4% of all mortality. Although alcoholism is associated with more than 60 diseases, most mortality from alcoholism results from alcoholic liver disease (ALD). ALD includes alcoholic steatosis, alcoholic hepatitis, and alcoholic cirrhosis, in order of increasing severity. Important scoring systems of ALD severity include: Child-Pugh, a semi-quantitative scoring system useful to roughly characterize clinical severity; model for end-stage liver disease, a quantitative, objective scoring system used for prognostication and prioritization for liver transplantation; and discriminant function, used to determine whether to administer corticosteroids for alcoholic hepatitis. Abstinence is the cornerstone of ALD therapy. Psychotherapies, including twelve-step facilitation therapy, cognitive-behavioral therapy, and motivational enhancement therapy, help support abstinence. Disulfiram decreases alcohol consumption by causing unpleasant sensations after drinking alcohol from accumulation of acetaldehyde in serum, but disulfiram can be hepatotoxic. Adjunctive pharmacotherapies to reduce alcohol consumption include naltrexone, acamprosate, and baclofen. Nutritional therapy helps reverse muscle wasting, weight loss, vitamin deficiencies, and trace element deficiencies associated with ALD. Although reduced protein intake was previously recommended for advanced ALD to prevent hepatic encephalopathy, a diet containing 1.2-1.5 g of protein/kg per day is currently recommended to prevent muscle wasting. Corticosteroids are first-line therapy for severe alcoholic hepatitis (discriminant function ≥ 32), but proof of their efficacy in decreasing mortality remains elusive. Pentoxifylline is an alternative therapy. Complications of advanced ALD include ascites, spontaneous bacterial peritonitis, esophageal variceal bleeding, hepatic encephalopathy, hepatorenal syndrome, hepatopulmonary syndrome, and

  17. Alcoholic abstinence in elderly subjects with misuse of alcohol.

    PubMed

    Menecier, Pascal; Verny, Marc; Fernandez, Lydia; Ploton, Louis

    2016-06-01

    Alcohol use disorder does not disappear with aging, neither the associated induced-suffering. While the prevalence of alcohol use disorder still remains around 10% in the subjects over 65 year old age, and daily encountered by hospital or nursing-home caregivers. Alcohol misuse is often overlooked in elderly people, which then obtain lesser care than younger adults although the care prognosis remains as good as or better than before the age of 65, alcoholic abstinence gets always a place among care offers to elders suffering of alcohol use disorders and dependence. However abstinence is a complex notion gathering various representations or meanings, and induces necessary psychological changes. Alcoholic abstinence seems thus to be feared by families or caregivers, because of lack of knowledge about the addictive dimension of the disorder. On behalf of ultimate freedom, and allowing a last pleasure, alcohol use disorders and its associated suffering can be neglected because abstinence is considered as aggressive and harmful. However, modalities of reduction of alcohol consumption as well as access control or regulated supply of alcoholic beverages, keep having a place in graduate care offers. Beyond the choice of decreasing or suppress drinking alcohol beverages, which only are terms or conditions of improvement, the main point remains the improvement of well-fare, quality of life and elders' health. PMID:27277151

  18. A biobehavioral research perspective on alcohol abuse and alcoholism.

    PubMed Central

    Brady, J V

    1988-01-01

    An empirical biobehavioral research approach to the conditions generally identified as alcohol abuse and alcoholism emphasizes the temporal ordering of participating biochemical, physiological, and behavioral events that provide an operational basis for characterizing the functional aspects of this complex disorder and identifying distinguishable features of the alcohol abuse and dependence process. The available evidence suggests that alcoholism is a condition determined by a host of continuous variables rather than an entity possessing static qualities that imply intractability. The challenge for biobehavioral research is to determine the details of how chronic and excessive alcohol drinking is generated as well as the conditions under which such overindulgence can be attenuated and prevented. Environmental context, for example, can dramatically alter the frequency and amount of alcohol intake. Such contextual malleability is suggested as an important key to at least some of the inconsistencies in the literature with regard to the conditions under which chronic and excessive alcohol intake occurs. Excessive and chronic alcohol ingestion would seem most parsimoniously viewed as a set of behaviors for which others might have been substituted, and intermittently do, rather than as a highly specific disorder or disease. Though current etiological, preventive, and therapeutic orientations emphasize the role of physical dependence and favor genetic influences as strong determinants of alcohol-related disorders, it is important to recognize that troubled drinking is malleable, waxing and then entering periods of remission, with alcohol drinking even in severely dependent individuals remaining susceptible to control by both antecedent and consequating environmental events. PMID:3141967

  19. Alcohol brief interventions.

    PubMed

    Finfgeld-Connett, Deborah

    2005-01-01

    A large proportion of Americans report binge or heavy drinking. The human and economic costs of alcohol misuse are extensive, with hundreds of thousands of lives lost or disrupted and billions of dollars spent due to impaired productivity, crime, and adverse health consequences. In an effort to reduce costs such as these, scientists and clinicians have developed brief interventions, characterized by their low intensity and short (5-60 minutes) duration, as well as by their intent to provide early intervention before drinkers develop alcohol abuse or dependence. The purpose of this review, therefore, is to analyze research studies related to brief intervention and critically analyze and critique their findings. In addition, both prospective randomized controlled trials and meta-analyses will be used to discuss the implications for clinical practice and make recommendations for future research. PMID:16350770

  20. Fuel alcohol from whey

    SciTech Connect

    Lyons, T.P.; Cunningham, J.D.

    1980-11-01

    Whey disposal has become a serious environmental problem and loss of revenue to the cheese industry. The U.S. Dept. of Energy has indicated that cheese whey has one of the lowest net feedstock costs per gallon of ethanol. The manufacture of ethanol is accomplished by specially selected yeast fermentation of lactose via the glycolytic pathway. Three commercial processes are described, the Milbrew process which produces single cell protein and alcohol, and the Carbery and Denmark processes which produce potable alcohol. Selected strains of Kluveromyces fragilis are used in all processes and in the latter process, effluents are treated under anaerobic conditions to produce methane, which replaces 17-20% of the fuel oil required by the distillation plant.

  1. Fuel alcohol from whey

    SciTech Connect

    Lyons, T.P.; Cunningham, J.D.

    1980-01-01

    According to the 'Report on alcohol fuels policy review', published in 1979 by the US Department of Energy, cheese whey had a very low net feedstock cost/gal of ethanol produced ($0.22) and the production potential in the USA is 90 million gal ethanol/yr. Three processes are described, i.e. the Milbrew whey fermentation process using Kluyveromyces fragilis with whey of 10-15% TS under sterile or non-sterile conditions and in batch, semi-continuous or continuous operation (primarily, designed for the production of single-cell protein), the continuous Carbery process in commercial operation in Ireland (DSA 42, 7856) and the Danish process (Dansk Gaerings-industri, Copenhagen) producing edible alcohol from whey permeate, and methane from distillation wastes for use as fuel for heating the distillation units.

  2. Bifidobacterium pseudolongum Strain PV8-2, Isolated from a Stool Sample of an Anemic Kenyan Infant

    PubMed Central

    Vazquez-Gutierrez, Pamela; Chassard, Christophe; Klumpp, Jochen; Stevens, Marc J. A.; Jans, Christoph

    2015-01-01

    The complete genome sequence of Bifidobacterium pseudolongum PV8-2, isolated from feces of an anemic Kenyan infant, was determined using single-molecule real-time (SMRT) technology. The genome consists of a 2-Mbp chromosome and a 4-kb plasmid. PMID:25614573

  3. Bifidobacterium pseudolongum Strain PV8-2, Isolated from a Stool Sample of an Anemic Kenyan Infant.

    PubMed

    Vazquez-Gutierrez, Pamela; Lacroix, Christophe; Chassard, Christophe; Klumpp, Jochen; Stevens, Marc J A; Jans, Christoph

    2015-01-01

    The complete genome sequence of Bifidobacterium pseudolongum PV8-2, isolated from feces of an anemic Kenyan infant, was determined using single-molecule real-time (SMRT) technology. The genome consists of a 2-Mbp chromosome and a 4-kb plasmid. PMID:25614573

  4. Draft Genome Sequence of Bacillus safensis JPL-MERTA-8-2, Isolated from a Mars-Bound Spacecraft.

    PubMed

    Coil, David A; Benardini, James N; Eisen, Jonathan A

    2015-01-01

    Here, we present the draft genome of Bacillus safensis JPL-MERTA-8-2, a strain found in a spacecraft assembly cleanroom before launch of the Mars Exploration Rovers. The assembly contains 3,671,133 bp in 14 contigs. PMID:26586895

  5. The sheep KAP8-2 gene, a new KAP8 family member that is absent in humans.

    PubMed

    Gong, Hua; Zhou, Huitong; Dyer, Jolon M; Hickford, Jon Gh

    2014-01-01

    The keratin-associated proteins (KAPs) are fundamental components of hair and wool fibres, and are believed to in part be responsible for some of the properties of these fibres. KAPs can be divided into three groups: the high sulphur (HS) KAPs, the ultra-high sulphur (UHS) KAPs and the high glycine-tyrosine (HGT) KAPs. KAP8 is a HGT-KAP family and was believed to be coded for by a single gene in both humans and sheep. However, the recent identification of a KAP8-2 gene in goats led us to investigate whether a KAP8-2 gene exists in sheep. A BLAST search of the Ovine Genome Assembly v2.0 using the coding sequence of caprine KRTAP8-2 identified a homologous region on sheep chromosome 1 (OAR1:123005473_123005664; E = e(-101)). This region was clustered with a number of previously identified KAP genes including (in order from the centromere) KRTAP11-1, KRTAP7-1, KRTAP8-1, KRTAP6-2, KRTAP6-1, KRTAP13-3 and KRTAP24-1. PCR-SSCP analysis of the notional gene revealed two dissimilar PCR-SSCP banding patterns, representing two DNA sequences. A single nucleotide difference 21 bp upstream of the TATA box was identified. The two sequences did not have great homology with known ovine KRTAP sequences, but high sequence identity was found with KRTAP8-2 from goats and reindeer. These results suggest that sheep possess a KAP8-2 gene and that this gene is polymorphic. The notional KAP8-2 protein is comprised of 63 amino acid residues and is rich in glycine and tyrosine, but has a low cysteine content. In contrast to other HGT-KAPs, ovine KAP8-2 contains more acidic amino acid residues, and this would likely result in a lower isoelectric point (pI) of 6.3. PMID:25279319

  6. Alcohol advertising and adolescents.

    PubMed

    Strasburger, Victor C

    2002-04-01

    Considerable research now exists that the media may exert a powerful influence on adolescents' drug-taking behavior. Teens view an average of 2,000 beer and wine ads per year in the US. In addition, television shows, movies, and music videos contain considerable amounts of alcohol use. This article will discuss the available research and offers suggestions to make the media healthier for teenagers. PMID:11993288

  7. Alcoholism in the Elderly

    PubMed Central

    Cohen, Saul

    1988-01-01

    This article concentrates on the identification confrontation, and treatment of the elderly with late-onset alcohol-abuse problems. The author reviews signs and symptoms that are common both to the aging process and to late-onset problem drinking. He also provides a list of laboratory “markers” that may be helpful for the diagnosis and follow-up of this not infrequent problem. PMID:21253160

  8. [DGRW update: alcohol addiction].

    PubMed

    Vogelgesang, M

    2011-10-01

    First, epidemiological data and socioeconomic consequences of alcohol addiction are summarized. Research findings, in particular in intervention and evaluation, from 2009-2011 in the field of alcohol addiction treatment are then discussed concerning their relevance for rehabilitation practice. The search was based on PubMed and PSYNDEX. The interventions most frequently evaluated and found most effective in alcohol addiction treatment are cognitive-behavioural interventions. Further topics dealt with are: pharmacological relapse prevention; technologically based therapies (e. g. e-therapy); systemic interventions; 12-steps; effectiveness of addiction treatment as confirmed in large-scale catamnestic studies; treatment of addiction and comorbidity; various subgroups (like elderly people and women); as well as other new and interesting developments such as rehab case management, dovetailing of medical and vocational interventions, stepped-care interventions, rehab management category groups as well as a new focus on individual treatment experiences and the pre-eminence of the therapeutic relationship. Finally, priority areas of future research are described. PMID:21976262

  9. [Current peculiarities of alcoholic psychosis].

    PubMed

    Aleksin, D S; Egorov, A Iu

    2011-01-01

    The follow-up study of alcoholic psychoses in male patients admitted to a clinical department of a psychiatric hospital in 2005-2007 was carried out. Patients with alcoholic psychoses made up from 15 to 30% of all patients. The number of psychosis had seasonal variations with the elevations in spring and autumn, peaks in January, lune and October. Alcoholic delirium morbidity made up from 69 to 82% of the total number of alcoholic psychoses, alcoholic hallucinosis varied from 14 to 27%. Other forms were presented by single cases. In alcoholic delirium hallucinations had brighter, sated character. The most specific were visual hallucinations in the form of zoohallucinations, hallucinations of an oral cavity ("sensation of threads, hair etc"). The most often observable characters were "extraneous people, animal, demons". In alcoholic hallucinosis, verbal contrast hallucinations, making comment hallucinations, visual illusions were most frequent. The family history of mental disorders and alcoholism was noted in 30% of patients with alcoholic psychosis. The probability of occurrence of alcoholic psychoses depended on the quality of consumed drinks. The presence of a cranial-brain injury in the anamnesis considerably aggravated the disease forecast and increased the risk of seizure syndrome. PMID:22611692

  10. Alcohol and gastrointestinal bleeding.

    PubMed

    MacMath, T L

    1990-11-01

    Ethanol has experimentally been shown to be "ulcerogenic," independent of gastric intraluminal pH. Ethanol remains ulcerogenic despite antisecretory doses of H2-receptor antagonists. Low-dose alcohol stimulates acid secretion in man, an effect possibly mediated by histamine or gastrin. High-dose alcohol reduces intraluminal acid by damaging mucosa, thereby enhancing back diffusion of hydrogen ion, and also by direct damage to oxyntic (parietal) cells. Ethanol is capable of increasing gastric mucosal permeability as evidenced by the increase in back diffusion (increases intraluminal pH) and by the characteristic fall in transmucosal potential difference which reflects surface cell layer exfoliation. This exfoliation may offer an explanation for the potentiating effect of alcohol on gastric mucosal injury when it is ingested simultaneously with other gastric irritants. Ethanol of greater than 20% concentration can rapidly destroy the gastric mucus-bicarbonate layer, which may be a defense layer for both the inhibition of back diffusion and bicarbonate neutralization of existing acid. Ethanol depletes sulfhydryl compounds in gastric mucosa. These sulfhydryls may be necessary for stabilization of cell membranes as well as for binding free radicals. Ethanol is damaging to the mucosal microcirculation. The rapidity of ethanol-induced damage makes it unlikely that the process is purely ischemic. The cytoprotective phenomenon, as this brief literature review suggests, is a multifactorial, dynamic process. The complex interplay of mucosal defense factors, endogenous and exogenous stimuli, induction of humoral responses, and ultimately the success or failure of cellular repair, is unlikely to be solely mediated by endogenous prostaglandins. Although prostaglandins are unquestionably significant to cytoprotection, the supporting and, perhaps, major roles of leukotrienes, sulfhydryls, histamines, and like substances cannot be ignored. Several innovative therapeutic agents

  11. The direct polymerization of vinyl alcohol and vinyl alcohol derivatives

    SciTech Connect

    Novak, B.M.; Cederstav, A.K.

    1995-12-01

    The copolymerization of vinyl alcohol with a number of electron deficient olefins is reported. Vinyl alcohol was formed through the acid catalyzed hydrolysis of ketene methyl vinyl acetal. Under water starved conditions, the kinetics of tautomerization have a zero order dependence upon the concentration of vinyl alcohol (k{sub obs} = 3.5 x 10{sup -6} M/s). Hence, under these conditions, the half life of vinyl alcohol can be several hours at room temperature. We found that this meta-stable species could be quantitatively polymerized in a copolymerization (AIBN, h{upsilon}, -10 to 25{degrees}C) with maleic anhydride, maleimide or acrylonitrile.

  12. Diagnostic challenges in alcohol use disorder and alcoholic liver disease

    PubMed Central

    Vonghia, Luisa; Michielsen, Peter; Dom, Geert; Francque, Sven

    2014-01-01

    Alcohol use disorders represent a heterogeneous spectrum of clinical manifestations that have been defined by the Diagnostic and Statistical Manual of Mental Disorders-5. Excessive alcohol intake can lead to damage of various organs, including the liver. Alcoholic liver disease includes different injuries ranging from steatosis to cirrhosis and implicates a diagnostic assessment of the liver disease and of its possible complications. There is growing interest in the possible different tools for assessing previous alcohol consumption and for establishing the severity of liver injury, especially by non-invasive methods. PMID:25009373

  13. Fuel alcohol opportunities for Indiana

    SciTech Connect

    Greenglass, Bert

    1980-08-01

    Prepared at the request of US Senator Birch Bayh, Chairman of the National Alcohol Fuels Commission, this study may be best utilized as a guidebook and resource manual to foster the development of a statewide fuel alcohol plan. It examines sectors in Indiana which will impact or be impacted upon by the fuel alcohol industry. The study describes fuel alcohol technologies that could be pertinent to Indiana and also looks closely at how such a fuel alcohol industry may affect the economic and policy development of the State. Finally, the study presents options for Indiana, taking into account the national context of the developing fuel alcohol industry which, unlike many others, will be highly decentralized and more under the control of the lifeblood of our society - the agricultural community.

  14. Alcoholic cirrhosis and hepatocellular carcinoma.

    PubMed

    Stickel, Felix

    2015-01-01

    Hepatocellular carcinoma shows a rising incidence worldwide, and the largest burden of disease in Western countries derives from patients with alcoholic liver disease (ALD) and cirrhosis, the latter being the premier premalignant factor for HCC. The present chapter addresses key issues including the epidemiology of alcohol-associated HCC, and its link to other coexisting non-alcoholic liver diseases, and additional host and environmental risk factors including the underlying genetics. Also discussed are molecular mechanisms of alcohol-associated liver cancer evolution involving the mediators of alcohol toxicity and carcinogenicity, acetaldehyde and reactive oxygen species, as well as the recently described mutagenic adducts which these mediators form with DNA. Specifically, interference of alcohol with retinoids and cofactors of transmethylation processes are outlined. Information presented in this chapter illustrates that the development of HCC in the context of ALD is multifaceted and suggests several molecular targets for prevention and markers for the screening of risk groups. PMID:25427904

  15. Alcohol consumption and computer blackjack.

    PubMed

    Phillips, James G; Ogeil, Rowan P

    2007-07-01

    The authors considered compliance with a decision aid that E. Thorp (1966) designed to minimize loss in a gambling paradigm under different levels of risk or impairment. Twenty adult men (aged 18-46) completed the South Oaks Gambling Screen (SOGS; H.R. Lesieur & S. B. Blume, 1987) and the Alcohol Use Disorders Identification Test (AUDIT; J. P. Allen, D. E Reinert, & R. J. Volk, 2001) and then played a computer blackjack program before and after ingesting alcohol. The decision aid (online Basic advice) increased players' compliance with optimal play and also increased players willingness to wager more at high stakes. Participants attained a mean peak blood alcohol concentration (BAC) of 0.048%. Alcohol increased the rate of play. After consuming alcohol, participants appeared to spend less time on their decisions and were more reliant on support. The authors explained these results in terms of an alcohol-induced myopia that enhances responses to salient cues. PMID:17824402

  16. Biomass resources for alcohol fuels

    NASA Astrophysics Data System (ADS)

    MacDowell, J. E.

    The production of alcohol fuel from biomass represents a fast and practical means of adding to the dwindling petroleum supply. The biomass feed-stocks which will feed the alcohol distilleries must be carefully selected. Using food chain biomass crops for conversion to alcohol will cause a reduction in the amount of food available and increase the cost of food and alcohol feedstocks. The food chains should not be drastically interrupted, and agricultural economic balances should not be altered. Various alternatives to alcohol production are presented, which lie within the confines of selected biomass feedstocks and will not interrupt normal agricultural activities. A corn processing and distillation process is shown graphically as an example; the biomass to alcohol conversion potential of feedstocks is given, and the potential cropland for conversion in the U.S.A. is shown as a percentage of the nation's total land area.

  17. Vapor Inhalation of Alcohol in Rats

    PubMed Central

    Gilpin, Nicholas W.; Richardson, Heather N.; Cole, Maury; Koob, George F.

    2008-01-01

    Alcohol dependence constitutes a neuroadaptive state critical for understanding alcoholism, and various methods have been utilized to induce alcohol dependence in animals, one of which is alcohol vapor exposure. Alcohol vapor inhalation provides certain advantages over other chronic alcohol exposure procedures that share the ultimate goal of producing alcohol dependence in rats. Chronic alcohol vapor inhalation allows the experimenter to control the dose, duration, and pattern of alcohol exposure. Also, this procedure facilitates testing of somatic and motivational aspects of alcohol dependence. Chronic exposure to alcohol vapor produces increases in alcohol-drinking behavior, increases in anxiety-like behavior, and reward deficits in rats. Alcohol vapor inhalation as a laboratory protocol is flexible, and the parameters of this procedure can be adjusted to accommodate the specific aims of different experiments. This unit describes the options available to investigators using this procedure for dependence induction, when different options are more or less appropriate, and the implications of each. PMID:18634001

  18. Alcohol Use and Abuse: Understanding Alcohol Use Across Your Lifespan | NIH MedlinePlus the Magazine

    MedlinePlus

    ... of this page please turn Javascript on. Feature: Alcohol Use and Abuse Understanding Alcohol Use Across Your Lifespan Past Issues / Winter 2013 Table of Contents Alcohol use and the risk for alcohol-related problems ...

  19. Human alcohol-related neuropathology

    PubMed Central

    Kril, Jillian J.

    2015-01-01

    Alcohol-related diseases of the nervous system are caused by excessive exposures to alcohol, with or without co-existing nutritional or vitamin deficiencies. Toxic and metabolic effects of alcohol (ethanol) vary with brain region, age/developmental stage, dose, and duration of exposures. In the mature brain, heavy chronic or binge alcohol exposures can cause severe debilitating diseases of the central and peripheral nervous systems, and skeletal muscle. Most commonly, long-standing heavy alcohol abuse leads to disproportionate loss of cerebral white matter and impairments in executive function. The cerebellum (especially the vermis), cortical-limbic circuits, skeletal muscle, and peripheral nerves are also important targets of chronic alcohol-related metabolic injury and degeneration. Although all cell types within the nervous system are vulnerable to the toxic, metabolic, and degenerative effects of alcohol, astrocytes, oligodendrocytes, and synaptic terminals are major targets, accounting for the white matter atrophy, neural inflammation and toxicity, and impairments in synaptogenesis. Besides chronic degenerative neuropathology, alcoholics are predisposed to develop severe potentially life-threatening acute or subacute symmetrical hemorrhagic injury in the diencephalon and brainstem due to thiamine deficiency, which exerts toxic/metabolic effects on glia, myelin, and the microvasculature. Alcohol also has devastating neurotoxic and teratogenic effects on the developing brain in association with fetal alcohol spectrum disorder/fetal alcohol syndrome. Alcohol impairs function of neurons and glia, disrupting a broad array of functions including neuronal survival, cell migration, and glial cell (astrocytes and oligodendrocytes) differentiation. Further progress is needed to better understand the pathophysiology of this exposure-related constellation of nervous system diseases and better correlate the underlying pathology with in vivo imaging and biochemical lesions

  20. Human alcohol-related neuropathology.

    PubMed

    de la Monte, Suzanne M; Kril, Jillian J

    2014-01-01

    Alcohol-related diseases of the nervous system are caused by excessive exposures to alcohol, with or without co-existing nutritional or vitamin deficiencies. Toxic and metabolic effects of alcohol (ethanol) vary with brain region, age/developmental stage, dose, and duration of exposures. In the mature brain, heavy chronic or binge alcohol exposures can cause severe debilitating diseases of the central and peripheral nervous systems, and skeletal muscle. Most commonly, long-standing heavy alcohol abuse leads to disproportionate loss of cerebral white matter and impairments in executive function. The cerebellum (especially the vermis), cortical-limbic circuits, skeletal muscle, and peripheral nerves are also important targets of chronic alcohol-related metabolic injury and degeneration. Although all cell types within the nervous system are vulnerable to the toxic, metabolic, and degenerative effects of alcohol, astrocytes, oligodendrocytes, and synaptic terminals are major targets, accounting for the white matter atrophy, neural inflammation and toxicity, and impairments in synaptogenesis. Besides chronic degenerative neuropathology, alcoholics are predisposed to develop severe potentially life-threatening acute or subacute symmetrical hemorrhagic injury in the diencephalon and brainstem due to thiamine deficiency, which exerts toxic/metabolic effects on glia, myelin, and the microvasculature. Alcohol also has devastating neurotoxic and teratogenic effects on the developing brain in association with fetal alcohol spectrum disorder/fetal alcohol syndrome. Alcohol impairs function of neurons and glia, disrupting a broad array of functions including neuronal survival, cell migration, and glial cell (astrocytes and oligodendrocytes) differentiation. Further progress is needed to better understand the pathophysiology of this exposure-related constellation of nervous system diseases and better correlate the underlying pathology with in vivo imaging and biochemical lesions

  1. 27 CFR 7.71 - Alcoholic content.

    Code of Federal Regulations, 2010 CFR

    2010-04-01

    ... 27 Alcohol, Tobacco Products and Firearms 1 2010-04-01 2010-04-01 false Alcoholic content. 7.71... Content Statements § 7.71 Alcoholic content. (a) General. Alcoholic content and the percentage and... alcoholic content is stated, and the manner of statement is not required under State law, it shall be...

  2. 27 CFR 4.36 - Alcoholic content.

    Code of Federal Regulations, 2012 CFR

    2012-04-01

    ... 27 Alcohol, Tobacco Products and Firearms 1 2012-04-01 2012-04-01 false Alcoholic content. 4.36... Alcoholic content. (a) Alcoholic content shall be stated in the case of wines containing more than 14..., either the type designation “table” wine (“light” wine) or the alcoholic content shall be stated....

  3. 27 CFR 7.71 - Alcoholic content.

    Code of Federal Regulations, 2011 CFR

    2011-04-01

    ... 27 Alcohol, Tobacco Products and Firearms 1 2011-04-01 2011-04-01 false Alcoholic content. 7.71... Content Statements § 7.71 Alcoholic content. (a) General. Alcoholic content and the percentage and... alcoholic content is stated, and the manner of statement is not required under State law, it shall be...

  4. 27 CFR 4.36 - Alcoholic content.

    Code of Federal Regulations, 2013 CFR

    2013-04-01

    ... 27 Alcohol, Tobacco Products and Firearms 1 2013-04-01 2013-04-01 false Alcoholic content. 4.36... Alcoholic content. (a) Alcoholic content shall be stated in the case of wines containing more than 14..., either the type designation “table” wine (“light” wine) or the alcoholic content shall be stated....

  5. 27 CFR 4.36 - Alcoholic content.

    Code of Federal Regulations, 2014 CFR

    2014-04-01

    ... 27 Alcohol, Tobacco Products and Firearms 1 2014-04-01 2014-04-01 false Alcoholic content. 4.36... Alcoholic content. (a) Alcoholic content shall be stated in the case of wines containing more than 14... alcohol content may be stated, but need not be stated if the type designation “table” wine (or...

  6. 27 CFR 7.71 - Alcoholic content.

    Code of Federal Regulations, 2013 CFR

    2013-04-01

    ... 27 Alcohol, Tobacco Products and Firearms 1 2013-04-01 2013-04-01 false Alcoholic content. 7.71... Content Statements § 7.71 Alcoholic content. (a) General. Alcoholic content and the percentage and... alcoholic content is stated, and the manner of statement is not required under State law, it shall be...

  7. 27 CFR 4.36 - Alcoholic content.

    Code of Federal Regulations, 2010 CFR

    2010-04-01

    ... 27 Alcohol, Tobacco Products and Firearms 1 2010-04-01 2010-04-01 false Alcoholic content. 4.36... Alcoholic content. (a) Alcoholic content shall be stated in the case of wines containing more than 14..., either the type designation “table” wine (“light” wine) or the alcoholic content shall be stated....

  8. 27 CFR 4.36 - Alcoholic content.

    Code of Federal Regulations, 2011 CFR

    2011-04-01

    ... 27 Alcohol, Tobacco Products and Firearms 1 2011-04-01 2011-04-01 false Alcoholic content. 4.36... Alcoholic content. (a) Alcoholic content shall be stated in the case of wines containing more than 14..., either the type designation “table” wine (“light” wine) or the alcoholic content shall be stated....

  9. 27 CFR 7.71 - Alcoholic content.

    Code of Federal Regulations, 2014 CFR

    2014-04-01

    ... 27 Alcohol, Tobacco Products and Firearms 1 2014-04-01 2014-04-01 false Alcoholic content. 7.71... Content Statements § 7.71 Alcoholic content. (a) General. Alcoholic content and the percentage and... alcoholic content is stated, and the manner of statement is not required under State law, it shall be...

  10. 27 CFR 21.116 - Methyl alcohol.

    Code of Federal Regulations, 2012 CFR

    2012-04-01

    ... 27 Alcohol, Tobacco Products and Firearms 1 2012-04-01 2012-04-01 false Methyl alcohol. 21.116 Section 21.116 Alcohol, Tobacco Products and Firearms ALCOHOL AND TOBACCO TAX AND TRADE BUREAU, DEPARTMENT OF THE TREASURY LIQUORS FORMULAS FOR DENATURED ALCOHOL AND RUM Specifications for Denaturants §...

  11. 27 CFR 21.113 - Isopropyl alcohol.

    Code of Federal Regulations, 2012 CFR

    2012-04-01

    ... 27 Alcohol, Tobacco Products and Firearms 1 2012-04-01 2012-04-01 false Isopropyl alcohol. 21.113 Section 21.113 Alcohol, Tobacco Products and Firearms ALCOHOL AND TOBACCO TAX AND TRADE BUREAU, DEPARTMENT OF THE TREASURY LIQUORS FORMULAS FOR DENATURED ALCOHOL AND RUM Specifications for Denaturants §...

  12. 27 CFR 19.366 - Alcohol.

    Code of Federal Regulations, 2014 CFR

    2014-04-01

    ... 27 Alcohol, Tobacco Products and Firearms 1 2014-04-01 2014-04-01 false Alcohol. 19.366 Section 19.366 Alcohol, Tobacco Products and Firearms ALCOHOL AND TOBACCO TAX AND TRADE BUREAU, DEPARTMENT OF THE TREASURY ALCOHOL DISTILLED SPIRITS PLANTS Processing of Distilled Spirits Rules for Bottling,...

  13. 27 CFR 5.37 - Alcohol content.

    Code of Federal Regulations, 2014 CFR

    2014-04-01

    ... 27 Alcohol, Tobacco Products and Firearms 1 2014-04-01 2014-04-01 false Alcohol content. 5.37 Section 5.37 Alcohol, Tobacco Products and Firearms ALCOHOL AND TOBACCO TAX AND TRADE BUREAU, DEPARTMENT OF THE TREASURY ALCOHOL LABELING AND ADVERTISING OF DISTILLED SPIRITS Labeling Requirements...

  14. 27 CFR 5.37 - Alcohol content.

    Code of Federal Regulations, 2013 CFR

    2013-04-01

    ... 27 Alcohol, Tobacco Products and Firearms 1 2013-04-01 2013-04-01 false Alcohol content. 5.37 Section 5.37 Alcohol, Tobacco Products and Firearms ALCOHOL AND TOBACCO TAX AND TRADE BUREAU, DEPARTMENT OF THE TREASURY ALCOHOL LABELING AND ADVERTISING OF DISTILLED SPIRITS Labeling Requirements...

  15. 27 CFR 19.366 - Alcohol.

    Code of Federal Regulations, 2013 CFR

    2013-04-01

    ... 27 Alcohol, Tobacco Products and Firearms 1 2013-04-01 2013-04-01 false Alcohol. 19.366 Section 19.366 Alcohol, Tobacco Products and Firearms ALCOHOL AND TOBACCO TAX AND TRADE BUREAU, DEPARTMENT OF THE TREASURY ALCOHOL DISTILLED SPIRITS PLANTS Processing of Distilled Spirits Rules for Bottling,...

  16. 27 CFR 21.116 - Methyl alcohol.

    Code of Federal Regulations, 2010 CFR

    2010-04-01

    ... 27 Alcohol, Tobacco Products and Firearms 1 2010-04-01 2010-04-01 false Methyl alcohol. 21.116 Section 21.116 Alcohol, Tobacco Products and Firearms ALCOHOL AND TOBACCO TAX AND TRADE BUREAU, DEPARTMENT OF THE TREASURY LIQUORS FORMULAS FOR DENATURED ALCOHOL AND RUM Specifications for Denaturants §...

  17. 27 CFR 21.113 - Isopropyl alcohol.

    Code of Federal Regulations, 2011 CFR

    2011-04-01

    ... 27 Alcohol, Tobacco Products and Firearms 1 2011-04-01 2011-04-01 false Isopropyl alcohol. 21.113 Section 21.113 Alcohol, Tobacco Products and Firearms ALCOHOL AND TOBACCO TAX AND TRADE BUREAU, DEPARTMENT OF THE TREASURY LIQUORS FORMULAS FOR DENATURED ALCOHOL AND RUM Specifications for Denaturants §...

  18. 27 CFR 19.398 - Alcohol.

    Code of Federal Regulations, 2010 CFR

    2010-04-01

    ... 27 Alcohol, Tobacco Products and Firearms 1 2010-04-01 2010-04-01 false Alcohol. 19.398 Section 19.398 Alcohol, Tobacco Products and Firearms ALCOHOL AND TOBACCO TAX AND TRADE BUREAU, DEPARTMENT OF THE... Articles Bottling, Packaging, and Removal of Products § 19.398 Alcohol. (a) Containers. Subject to...

  19. 27 CFR 21.116 - Methyl alcohol.

    Code of Federal Regulations, 2011 CFR

    2011-04-01

    ... 27 Alcohol, Tobacco Products and Firearms 1 2011-04-01 2011-04-01 false Methyl alcohol. 21.116 Section 21.116 Alcohol, Tobacco Products and Firearms ALCOHOL AND TOBACCO TAX AND TRADE BUREAU, DEPARTMENT OF THE TREASURY LIQUORS FORMULAS FOR DENATURED ALCOHOL AND RUM Specifications for Denaturants §...

  20. 27 CFR 21.113 - Isopropyl alcohol.

    Code of Federal Regulations, 2010 CFR

    2010-04-01

    ... 27 Alcohol, Tobacco Products and Firearms 1 2010-04-01 2010-04-01 false Isopropyl alcohol. 21.113 Section 21.113 Alcohol, Tobacco Products and Firearms ALCOHOL AND TOBACCO TAX AND TRADE BUREAU, DEPARTMENT OF THE TREASURY LIQUORS FORMULAS FOR DENATURED ALCOHOL AND RUM Specifications for Denaturants §...

  1. PREDICTING STEEP ESCALATIONS IN ALCOHOL USE OVER THE TEENAGE YEARS: AGE-RELATED VARIATIONS IN KEY SOCIAL INFLUENCES

    PubMed Central

    Chan, Gary C. K.; Kelly, Adrian B.; Toumbourou, John W.; Hemphill, Sheryl A.; Young, Ross McD.; Haynes, Michele A.; Catalano, Richard F.

    2013-01-01

    Aims This study examined how family, peer and school factors are related to different trajectories of adolescent alcohol use at key developmental periods. Design Latent Class Growth Analysis was used to identify trajectories based on five waves of data (from Grade 6 - age 12 to Grade 11 – age 17), with predictors at Grade 5, Grade 7, and Grade 9 included as covariates. Setting Adolescents completed surveys during school hours. Participants 808 students in Victoria, Australia. Measurements Alcohol use trajectories were based on self-reports of 30 day frequency of alcohol use. Predictors included sibling alcohol use, attachment to parents, parental supervision, parental attitudes favorable to adolescent alcohol use, peer alcohol use, and school commitment. Findings 8.2% showed steep escalation in alcohol use. Relative to non-users, steep escalators were predicted by age-specific effects for low school commitment at Grade 7 (p = .031) and parental attitudes at Grade 5 (p = .003), and age-generalized effects for sibling alcohol use (ps = .001/.012/.033 at Grade 5/7/9) and peer alcohol use (ps = .041/.001/.001 at Grade 5/7/9). Poor parental supervision was associated with steep escalators at Grade 9 (p < .001) but not the other grades. Attachment to parents was unrelated to alcohol trajectories. Conclusions Parental disapproval of alcohol use before transition to high school, low school commitment at transition to high school, and sibling and peer alcohol use during adolescence are associated with higher risk of steep escalations in alcohol use. PMID:23834266

  2. Infection and Alcoholic Liver Disease.

    PubMed

    Chan, Christine; Levitsky, Josh

    2016-08-01

    Acute and chronic alcohol use leads to an impaired immune response and dysregulated inflammatory state that contributes to a markedly increased risk of infection. Via shared mechanisms of immune-mediated injury, alcohol can alter the clinical course of viral infections such as hepatitis B, hepatitis C, and human immunodeficiency virus. These effects are most evident in patients with alcoholic hepatitis and cirrhosis. This article provides an overview of alcohol's effect on the immune system and contribution to the risks and outcomes of specific infectious diseases. PMID:27373619

  3. Alcohol Use and Firearm Violence.

    PubMed

    Branas, Charles C; Han, SeungHoon; Wiebe, Douglas J

    2016-01-01

    Although the misuse of firearms is necessary to the occurrence of firearm violence, there are other contributing factors beyond simply firearms themselves that might also be modified to prevent firearm violence. Alcohol is one such key modifiable factor. To explore this, we undertook a 40-year (1975-2014) systematic literature review with meta-analysis. One large group of studies showed that over one third of firearm violence decedents had acutely consumed alcohol and over one fourth had heavily consumed alcohol prior to their deaths. Another large group of studies showed that alcohol was significantly associated with firearm use as a suicide means. Two controlled studies showed that gun injury after drinking, especially heavy drinking, was statistically significant among self-inflicted firearm injury victims. A small group of studies investigated the intersection of alcohol and firearms laws and alcohol outlets and firearm violence. One of these controlled studies found that off-premise outlets selling takeout alcohol were significantly associated with firearm assault. Additional controlled, population-level risk factor and intervention studies, including randomized trials of which only 1 was identified, are needed. Policies that rezone off-premise alcohol outlets, proscribe blood alcohol levels and enhance penalties for carrying or using firearms while intoxicated, and consider prior drunk driving convictions as a more precise criterion for disqualifying persons from the purchase or possession of firearms deserve further study. PMID:26811427

  4. Deciding to quit drinking alcohol

    MedlinePlus

    ... Alcoholism - deciding to quit References American Psychiatric Association. Diagnostic and statistical manual of mental disorders . 5th ed. Arlington, VA: American Psychiatric Association, 2013. ...

  5. Proalcohol: the Brazilian alcohol program

    SciTech Connect

    Benemann, J.R.

    1980-07-01

    Examines the Brazilian National Alcohol Plan - Proalcohol - which has as its immediate aim, 20% replacement of all gasoline with alcohol. Future plans call for replacement of virtually all gasoline by alcohol and a significant fraction of diesel fuels by 1986. Issues which are looked at separately are: agronomic, industrial (alcohol production), utilization, institutional, social, environmental, and scientific. Economic issues pervade all of these and are considered in the conclusions. There is a brief discussion of methanol production and the lessons for the United States.

  6. A novel photoproduct of 2'-deoxyguanosine induced by acetone photosensitization: 8-(2,3,4-trihydroxybutyl)guanine.

    PubMed Central

    Sharma, N D; Davies, R J; Phillips, D R; McCloskey, J A

    1989-01-01

    Acetone photosensitisation of 2'-deoxyguanosine in deaerated aqueous solution gives 8-(2,3,4-trihydroxybutyl)guanine as a major photoproduct. Its structure and that of its tetraacetate have been determined primarily by high resolution 1H NMR and mass spectrometry; a di-isopropylidene derivative has also been prepared. Mechanistic aspects of this novel photochemical transformation are discussed, particularly in relation to the alkaline cleavage of acetone photosensitised DNA at the sites of guanine bases. PMID:2922279

  7. 26 CFR 5c.168(f)(8)-2 - Election to characterize transaction as a section 168(f)(8) lease.

    Code of Federal Regulations, 2013 CFR

    2013-04-01

    ... ECONOMIC RECOVERY TAX ACT OF 1981 § 5c.168(f)(8)-2 Election to characterize transaction as a section 168(f... 168(f)(8) as of the date of the transfer to T. The result would be the same if Y failed to furnish any...) as of the date of the transfer to U. The result would be the same if Y furnished U with...

  8. 26 CFR 5c.168(f)(8)-2 - Election to characterize transaction as a section 168(f)(8) lease.

    Code of Federal Regulations, 2014 CFR

    2014-04-01

    ... ECONOMIC RECOVERY TAX ACT OF 1981 § 5c.168(f)(8)-2 Election to characterize transaction as a section 168(f... 168(f)(8) as of the date of the transfer to T. The result would be the same if Y failed to furnish any...) as of the date of the transfer to U. The result would be the same if Y furnished U with...

  9. 26 CFR 5c.168(f)(8)-2 - Election to characterize transaction as a section 168(f)(8) lease.

    Code of Federal Regulations, 2012 CFR

    2012-04-01

    ... ECONOMIC RECOVERY TAX ACT OF 1981 § 5c.168(f)(8)-2 Election to characterize transaction as a section 168(f... 168(f)(8) as of the date of the transfer to T. The result would be the same if Y failed to furnish any...) as of the date of the transfer to U. The result would be the same if Y furnished U with...

  10. Investigating the impact of Lake Agassiz drainage routes on the 8.2 ka cold event with a climate model

    NASA Astrophysics Data System (ADS)

    Li, Y.-X.; Renssen, H.; Wiersma, A. P.; Törnqvist, T. E.

    2009-08-01

    The 8.2 ka event is the most prominent abrupt climate change in the Holocene and is often believed to result from catastrophic drainage of proglacial lakes Agassiz and Ojibway (LAO) that routed through the Hudson Bay and the Labrador Sea into the North Atlantic Ocean, and perturbed Atlantic meridional overturning circulation (MOC). One key assumption of this triggering mechanism is that the LAO freshwater drainage was dispersed over the Labrador Sea. Recent data, however, show no evidence of lowered δ18O values, indicative of low salinity, from the open Labrador Sea around 8.2 ka. Instead, negative δ18O anomalies are found close to the east coast of North America, extending as far south as Cape Hatteras, North Carolina, suggesting that the freshwater drainage may have been confined to a long stretch of continental shelf before fully mixing with North Atlantic Ocean water. Here we conduct a sensitivity study that examines the effects of a southerly drainage route on the 8.2 ka event with the ECBilt-CLIO-VECODE model. Hosing experiments of four routing scenarios, where freshwater was introduced to the Labrador Sea in the northerly route and to three different locations along the southerly route, were performed to investigate the routing effects on model responses. The modeling results show that a southerly drainage route is possible but generally yields reduced climatic consequences in comparison to those of a northerly route. This finding implies that more freshwater would be required for a southerly route than for a northerly route to produce the same climate anomaly. The implicated large amount of LAO drainage for a southerly routing scenario is in line with a recent geophysical modelling study of gravitational effects on sea-level change associated with the 8.2 ka event, which suggests that the volume of drainage might be larger than previously estimated.

  11. Microstructure of neat alcohols

    NASA Astrophysics Data System (ADS)

    Perera, Aurélien; Sokolić, Franjo; Zoranić, Larisa

    2007-06-01

    Formation of microstructure in homogeneous associated liquids is analyzed through the density-density pair correlation functions, both in direct and reciprocal space, as well as an effective local one-body density function. This is illustrated through a molecular dynamics study of two neat alcohols, namely, methanol and tert-butanol, which have a rich microstructure: chainlike molecular association for the former and micellelike for the latter. The relation to hydrogen bonding interaction is demonstrated. The apparent failure to find microstructure in water—a stronger hydrogen bonding liquid—with the same tools is discussed.

  12. The alcohol withdrawal syndrome.

    PubMed

    McKeon, A; Frye, M A; Delanty, Norman

    2008-08-01

    The alcohol withdrawal syndrome (AWS) is a common management problem in hospital practice for neurologists, psychiatrists and general physicians alike. Although some patients have mild symptoms and may even be managed in the outpatient setting, others have more severe symptoms or a history of adverse outcomes that requires close inpatient supervision and benzodiazepine therapy. Many patients with AWS have multiple management issues (withdrawal symptoms, delirium tremens, the Wernicke-Korsakoff syndrome, seizures, depression, polysubstance abuse, electrolyte disturbances and liver disease), which requires a coordinated, multidisciplinary approach. Although AWS may be complex, careful evaluation and available treatments should ensure safe detoxification for most patients. PMID:17986499

  13. Cytochrome P450 2C8*2 allele in Botswana: Human genetic diversity and public health implications.

    PubMed

    Motshoge, Thato; Tawe, Leabaneng; Muthoga, Charles Waithaka; Allotey, Joel; Romano, Rita; Quaye, Isaac; Paganotti, Giacomo Maria

    2016-05-01

    Human cytochrome P450 2C8 is a highly polymorphic gene and shows variation according to ethnicity. The CYP2C8*2 is a slow drug metabolism allele and shows 10-24% frequency in Black populations. The objective of this study was to assess the prevalence of CYP2C8*2 allele in Botswana among the San (or Bushmen) and the Bantu ethnic groups. For that purpose we recruited 544 children of the two ethnicities in three districts of Botswana from primary schools, collected blood samples, extracted DNA and genotyped them through PCR-based restriction fragment length polymorphism analysis. The results demonstrated that in the San the prevalence of the CYP2C8*2 allele is significantly higher than among the Bantu-related ethnic groups (17.5% and 8.5% for San and Bantu, respectively; P=0.00002). These findings support the evidence of a different genetic background of the San with respect to Bantu-related populations, and highlight a possible higher risk of longer drug clearance or poor level of activation of pro-drugs among the San group. PMID:26836270

  14. 76 FR 26735 - National Institute on Alcohol Abuse and Alcoholism; Notice of Closed Meeting

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-05-09

    ... HUMAN SERVICES National Institutes of Health National Institute on Alcohol Abuse and Alcoholism; Notice... personal privacy. Name of Committee: National Institute on Alcohol Abuse and Alcoholism Initial Review..., PhD, Scientific Review Officer, National Institute on Alcohol Abuse & Alcoholism, National...

  15. 76 FR 22715 - National Institute on Alcohol Abuse and Alcoholism; Notice of Closed Meeting

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-04-22

    ... HUMAN SERVICES National Institutes of Health National Institute on Alcohol Abuse and Alcoholism; Notice... personal privacy. Name of Committee: National Institute on Alcohol Abuse and Alcoholism Initial Review... Officer, National Institutes of Health, National Institute on Alcohol Abuse and Alcoholism, 5635...

  16. 75 FR 10293 - National Institute on Alcohol Abuse and Alcoholism; Notice of Closed Meeting

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-03-05

    ... HUMAN SERVICES National Institutes of Health National Institute on Alcohol Abuse and Alcoholism; Notice... personal privacy. Name of Committee: National Institute on Alcohol Abuse and Alcoholism, Initial Review... Institute on Alcohol Abuse and Alcoholism, National Institutes of Health, 5635 Fishers Lane, Rm...

  17. 77 FR 47654 - National Institute on Alcohol Abuse and Alcoholism; Notice of Closed Meeting

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-08-09

    ... HUMAN SERVICES National Institutes of Health National Institute on Alcohol Abuse and Alcoholism; Notice... intramural programs and projects conducted by the National Institute on Alcohol Abuse and Alcoholism..., National Institute of Health, National Institute on Alcohol Abuse and Alcoholism, 5635 Fishers Lane,...

  18. 75 FR 42451 - National Institute on Alcohol Abuse and Alcoholism; Notice of Closed Meeting

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-07-21

    ... HUMAN SERVICES National Institutes of Health National Institute on Alcohol Abuse and Alcoholism; Notice... personal privacy. Name of Committee: National Institute on Alcohol Abuse and Alcoholism, Special Emphasis... Review Officer, National Institute on Alcohol Abuse and Alcoholism, National Institutes of Health,...

  19. 75 FR 69091 - National Institute on Alcohol Abuse and Alcoholism; Notice of Closed Meeting

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-11-10

    ... HUMAN SERVICES National Institutes of Health National Institute on Alcohol Abuse and Alcoholism; Notice... personal privacy. Name of Committee: National Institute on Alcohol Abuse and Alcoholism Initial Review... Officer, National Institute on Alcohol Abuse and Alcoholism, National Institutes of Health, 5635...

  20. 76 FR 69746 - National Institute On Alcohol Abuse And Alcoholism; Notice of Closed Meeting

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-11-09

    ... HUMAN SERVICES National Institutes of Health National Institute On Alcohol Abuse And Alcoholism; Notice... personal privacy. Name of Committee: National Institute on Alcohol Abuse and Alcoholism Initial Review... National Institutes Of Health, National Institute On Alcohol Abuse And Alcoholism, 5635 Fishers Lane,...

  1. 76 FR 15989 - National Institute on Alcohol Abuse and Alcoholism; Notice of Closed Meeting

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-03-22

    ... HUMAN SERVICES National Institutes of Health National Institute on Alcohol Abuse and Alcoholism; Notice... personal privacy. Name of Committee: National Institute on Alcohol Abuse and Alcoholism, Special Emphasis..., National Institute on Alcohol Abuse and Alcoholism, National Institutes of Health, 5635 Fishers Lane,...

  2. 78 FR 55088 - National Institute on Alcohol Abuse and Alcoholism; Notice of Closed Meeting

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-09-09

    ... HUMAN SERVICES National Institutes of Health National Institute on Alcohol Abuse and Alcoholism; Notice... personal privacy. Name of Committee: National Institute on Alcohol Abuse and Alcoholism Special Emphasis... applications. Place: National Institute on Alcohol Abuse and Alcoholism, 5635 Fishers Lane, Bethesda, MD...

  3. 77 FR 43098 - National Institute on Alcohol Abuse and Alcoholism; Notice of Closed Meeting

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-07-23

    ... HUMAN SERVICES National Institutes of Health National Institute on Alcohol Abuse and Alcoholism; Notice... personal privacy. Name of Committee: National Institute on Alcohol Abuse and Alcoholism Special Emphasis...., Scientific Review Officer, National Institute on Alcohol Abuse and Alcoholism, 5635 Fishers Lane, Room...

  4. 75 FR 42451 - National Institute on Alcohol Abuse and Alcoholism; Notice of Closed Meeting

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-07-21

    ... HUMAN SERVICES National Institutes of Health National Institute on Alcohol Abuse and Alcoholism; Notice... personal privacy. Name of Committee: National Institute on Alcohol Abuse and Alcoholism Initial Review..., PhD Scientific Review Officer, National Institute on Alcohol Abuse and Alcoholism,...

  5. 77 FR 22795 - National Institute on Alcohol Abuse and Alcoholism; Notice of Closed Meeting

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-04-17

    ... HUMAN SERVICES National Institutes of Health National Institute on Alcohol Abuse and Alcoholism; Notice... personal privacy. Name of Committee: National Institute on Alcohol Abuse and Alcoholism Initial Review... National Institutes of Health, National Institute on Alcohol Abuse and Alcoholism, 5635 Fishers Lane,...

  6. 78 FR 21616 - National Institute on Alcohol Abuse and Alcoholism; Notice of Closed Meeting

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-04-11

    ... HUMAN SERVICES National Institutes of Health National Institute on Alcohol Abuse and Alcoholism; Notice... personal privacy. Name of Committee: National Institute on Alcohol Abuse and Alcoholism Initial Review... Foster, Ph.D., Scientific Review Officer, National Institute on Alcohol Abuse & Alcoholism,...

  7. 78 FR 25755 - National Institute on Alcohol Abuse and Alcoholism; Notice of Closed Meeting

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-05-02

    ... HUMAN SERVICES National Institutes of Health National Institute on Alcohol Abuse and Alcoholism; Notice... personal privacy. Name of Committee: National Institute on Alcohol Abuse and Alcoholism Special Emphasis... Institute on Alcohol Abuse and Alcoholism, 5635 Fishers Lane, Room 2109, Rockville, MD 20852,...

  8. 75 FR 64733 - National Institute on Alcohol Abuse and Alcoholism; Notice of Closed Meeting

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-10-20

    ... HUMAN SERVICES National Institutes of Health National Institute on Alcohol Abuse and Alcoholism; Notice... personal privacy. Name of Committee: National Institute on Alcohol Abuse and Alcoholism, Special Emphasis... Review Branch, EPRB, National Institute on Alcohol Abuse and Alcoholism, National Institutes of...

  9. 78 FR 75929 - National Institute on Alcohol Abuse and Alcoholism; Notice of Closed Meeting

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-12-13

    ... HUMAN SERVICES National Institutes of Health National Institute on Alcohol Abuse and Alcoholism; Notice... personal privacy. Name of Committee: National Institute on Alcohol Abuse and Alcoholism Initial Review... review and evaluate grant applications. Place: National Institute on Alcohol Abuse and Alcoholism,...

  10. 77 FR 70171 - National Institute on Alcohol Abuse and Alcoholism; Notice of Closed Meeting

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-11-23

    ... HUMAN SERVICES National Institutes of Health National Institute on Alcohol Abuse and Alcoholism; Notice... personal privacy. Name of Committee: National Institute on Alcohol Abuse and Alcoholism Initial Review... National Institutes of Health, National Institute on Alcohol Abuse and Alcoholism, 5635 Fishers Lane,...

  11. 76 FR 26311 - National Institute on Alcohol Abuse and Alcoholism; Notice of Closed Meeting

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-05-06

    ... HUMAN SERVICES National Institutes of Health National Institute on Alcohol Abuse and Alcoholism; Notice... personal privacy. Name of Committee: National Institute on Alcohol Abuse and Alcoholism Special Emphasis... on Alcohol Abuse and Alcoholism, 5635 Fishers Lane, Room 2109, Rockville, MD 20852,...

  12. 75 FR 10807 - National Institute on Alcohol Abuse and Alcoholism; Notice of Closed Meeting

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-03-09

    ... HUMAN SERVICES National Institutes of Health National Institute on Alcohol Abuse and Alcoholism; Notice... personal privacy. Name of Committee: National Institute on Alcohol Abuse and Alcoholism, Special Emphasis... Gunzerath, PhD, MBA, Scientific Review Officer, National Institute on Alcohol Abuse and Alcoholism,...

  13. 77 FR 22793 - National Institute on Alcohol Abuse and Alcoholism; Notice of Closed Meeting

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    2012-04-17

    ... HUMAN SERVICES National Institutes of Health National Institute on Alcohol Abuse and Alcoholism; Notice... personal privacy. Name of Committee: National Institute on Alcohol Abuse and Alcoholism Initial Review... Institute on Alcohol Abuse and Alcoholism, National Institutes of Health, 5635 Fishers Lane, RM...

  14. 75 FR 53320 - National Institute on Alcohol Abuse and Alcoholism; Notice of Closed Meeting

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    2010-08-31

    ... HUMAN SERVICES National Institutes of Health National Institute on Alcohol Abuse and Alcoholism; Notice... personal privacy. Name of Committee: National Institute on Alcohol Abuse and Alcoholism, Special Emphasis... Review Officer, National Institute on Alcohol Abuse and Alcoholism, National Institutes of Health,...

  15. 78 FR 41940 - National Institute on Alcohol Abuse and Alcoholism; Notice of Closed Meeting

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    2013-07-12

    ... HUMAN SERVICES National Institutes of Health National Institute on Alcohol Abuse and Alcoholism; Notice... personal privacy. Name of Committee: National Institute on Alcohol Abuse and Alcoholism Initial Review... Health, National Institute on Alcohol Abuse and Alcoholism, 5635 Fishers Lane, RM 2019, Bethesda,...

  16. 76 FR 49494 - National Institute on Alcohol Abuse and Alcoholism; Notice of Closed Meeting

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    2011-08-10

    ... HUMAN SERVICES National Institutes of Health National Institute on Alcohol Abuse and Alcoholism; Notice... intramural programs and projects conducted by the NATIONAL INSTITUTE ON ALCOHOL ABUSE AND ALCOHOLISM... Neuroimaging. Place: National Institutes of Alcohol Abuse and Alcoholism, 5635 Fishers Lane, Terrance...

  17. 76 FR 2128 - National Institute on Alcohol Abuse and Alcoholism; Notice of Closed Meeting

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    2011-01-12

    ... HUMAN SERVICES National Institutes of Health National Institute on Alcohol Abuse and Alcoholism; Notice... personal privacy. Name of Committee: National Institute on Alcohol Abuse and Alcoholism Initial Review.... Srinivas, PhD, Scientific Review Officer, National Institute on Alcohol Abuse and Alcoholism,...

  18. 75 FR 42451 - National Institute on Alcohol Abuse and Alcoholism; Notice of Closed Meeting

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    2010-07-21

    ... HUMAN SERVICES National Institutes of Health National Institute on Alcohol Abuse and Alcoholism; Notice... personal privacy. Name of Committee: National Institute on Alcohol Abuse and Alcoholism, Initial Review... Institute on Alcohol Abuse and Alcoholism, National Institutes of Health, 5635 Fishers Lane, Room...

  19. 75 FR 69090 - National Institute on Alcohol Abuse and Alcoholism; Notice of Closed Meeting

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    2010-11-10

    ... HUMAN SERVICES National Institutes of Health National Institute on Alcohol Abuse and Alcoholism; Notice... personal privacy. Name of Committee: National Institute on Alcohol Abuse and Alcoholism; Initial Review... Officer, National Institutes of Health, National Institute on Alcohol Abuse and Alcoholism, 5635...

  20. 77 FR 39713 - National Institute on Alcohol Abuse and Alcoholism; Notice of Closed Meetings

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    ... HUMAN SERVICES National Institutes of Health National Institute on Alcohol Abuse and Alcoholism; Notice... personal privacy. Name of Committee: National Institute on Alcohol Abuse and Alcoholism Special Emphasis....gov . Name of Committee: National Institute on Alcohol Abuse and Alcoholism Special Emphasis...

  1. 75 FR 42450 - National Institute on Alcohol Abuse and Alcoholism; Notice of Closed Meeting

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-07-21

    ... HUMAN SERVICES National Institutes of Health National Institute on Alcohol Abuse and Alcoholism; Notice... personal privacy. Name of Committee: National Institute on Alcohol Abuse and Alcoholism Initial Review... Gunzerath, PhD, MBA, Scientific Review Officer, National Institute on Alcohol Abuse and Alcoholism,...

  2. 77 FR 43603 - National Institute on Alcohol Abuse and Alcoholism; Notice of Closed Meeting

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    2012-07-25

    ... HUMAN SERVICES National Institutes of Health National Institute on Alcohol Abuse and Alcoholism; Notice... personal privacy. Name of Committee: National Institute on Alcohol Abuse and Alcoholism Special Emphasis... Alcohol Abuse and Alcoholism, National Institutes of Health, 5635 Fishers Lane, Room 2081, Rockville,...

  3. 76 FR 17140 - National Institute on Alcohol Abuse and Alcoholism; Notice of Closed Meeting

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    2011-03-28

    ... HUMAN SERVICES National Institutes of Health National Institute on Alcohol Abuse and Alcoholism; Notice... personal privacy. Name of Committee: National Institute on Alcohol Abuse and Alcoholism Special Emphasis... Officer, National Institute on Alcohol Abuse and Alcoholism, National Institutes of Health, 5635...

  4. 76 FR 16798 - National Institute on Alcohol Abuse and Alcoholism; Notice of Closed Meeting

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    2011-03-25

    ... HUMAN SERVICES National Institutes of Health National Institute on Alcohol Abuse and Alcoholism; Notice... personal privacy. Name of Committee: National Institute on Alcohol Abuse and Alcoholism Initial Review... Institute on Alcohol Abuse and Alcoholism, National Institutes of Health, 5635 Fishers Lane, Room...

  5. 75 FR 71711 - National Institute on Alcohol Abuse and Alcoholism; Notice of Closed Meeting

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    2010-11-24

    ... HUMAN SERVICES National Institutes of Health National Institute on Alcohol Abuse and Alcoholism; Notice... of personal privacy. Name of Committee: National Institute on Alcohol Abuse and Alcoholism Initial... Institute on Alcohol Abuse and Alcoholism, National Institutes of Health, 5635 Fishers Lane, Room...

  6. 76 FR 59709 - National Institute on Alcohol Abuse and Alcoholism; Notice of Closed Meeting

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    2011-09-27

    ... HUMAN SERVICES National Institutes of Health National Institute on Alcohol Abuse and Alcoholism; Notice... personal privacy. Name of Committee: National Institute on Alcohol Abuse and Alcoholism Special Emphasis... Officer, National Institute on Alcohol Abuse and Alcoholism, 5635 Fishers Lane, Room 2109, Rockville,...

  7. 75 FR 46949 - National Institute on Alcohol Abuse and Alcoholism; Notice of Meeting

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    2010-08-04

    ... HUMAN SERVICES National Institutes of Health National Institute on Alcohol Abuse and Alcoholism; Notice... conducted by the National Institute on Alcohol Abuse and Alcoholism, including consideration of personnel... Alcohol Abuse and Alcoholism, 5635 Fishers Lane, Room 3061, Rockville, MD 20852, 301-443-6076....

  8. 76 FR 50743 - National Institute on Alcohol Abuse and Alcoholism; Notice of Closed Meeting

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    2011-08-16

    ... HUMAN SERVICES National Institutes of Health National Institute on Alcohol Abuse and Alcoholism; Notice... personal privacy. Name of Committee: National Institute on Alcohol Abuse and Alcoholism Special Emphasis... Institute on Alcohol Abuse and Alcoholism, 5635 Fishers Lane, Room 2109, Rockville, MD 20852,...

  9. 77 FR 52337 - National Institute on Alcohol Abuse and Alcoholism; Notice of Closed Meetings

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    2012-08-29

    ... HUMAN SERVICES National Institutes of Health National Institute on Alcohol Abuse and Alcoholism; Notice... personal privacy. Name of Committee: National Institute on Alcohol Abuse and Alcoholism Initial Review... Foster, Ph.D., Scientific Review Officer, National Institute on Alcohol Abuse & Alcoholism,...

  10. 78 FR 20932 - National Institute on Alcohol Abuse and Alcoholism; Notice of Meeting

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    2013-04-08

    ... HUMAN SERVICES National Institutes of Health National Institute on Alcohol Abuse and Alcoholism; Notice....), notice is hereby given of a meeting of the National Advisory Council on Alcohol Abuse and Alcoholism. The... Alcohol Abuse and Alcoholism. Date: June 12-13, 2013. Closed: June 12, 2013. Time: 5:00 p.m. to 7:30...

  11. 75 FR 71711 - National Institute on Alcohol Abuse and Alcoholism; Notice of Closed Meeting

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    2010-11-24

    ... HUMAN SERVICES National Institutes of Health National Institute on Alcohol Abuse and Alcoholism; Notice... personal privacy. Name of Committee: National Institute on Alcohol Abuse and Alcoholism Special Emphasis..., EPRB, National Institute on Alcohol Abuse and Alcoholism, National Institutes of Health, 5635...

  12. 77 FR 64117 - National Institute on Alcohol Abuse and Alcoholism; Notice of Closed Meeting

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    2012-10-18

    ... HUMAN SERVICES National Institutes of Health National Institute on Alcohol Abuse and Alcoholism; Notice... of personal privacy. Name of Committee: National Institute on Alcohol Abuse and Alcoholism Special..., National Institute on Alcohol Abuse and Alcoholism, 5635 Fishers Lane, Room 2109, Rockville, MD 20852,...

  13. 76 FR 44597 - National Institute on Alcohol Abuse and Alcoholism; Notice of Closed Meeting

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    2011-07-26

    ... HUMAN SERVICES National Institutes of Health National Institute on Alcohol Abuse and Alcoholism; Notice... personal privacy. Name of Committee: National Institute on Alcohol Abuse and Alcoholism Initial Review... Institute on Alcohol Abuse and Alcoholism, 5635 Fishers Lane, RM 2019, Bethesda, MD 20892,...

  14. 76 FR 44599 - National Institute on Alcohol Abuse and Alcoholism; Notice of Closed Meeting

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    2011-07-26

    ... HUMAN SERVICES National Institutes of Health National Institute on Alcohol Abuse and Alcoholism; Notice... personal privacy. Name of Committee: National Institute on Alcohol Abuse and Alcoholism Initial Review.... Foster, PhD, Scientific Review officer, National Institute on Alcohol Abuse & Alcoholism,...

  15. 76 FR 44600 - National Institute on Alcohol Abuse and Alcoholism; Notice of Closed Meeting

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    2011-07-26

    ... HUMAN SERVICES National Institutes of Health National Institute on Alcohol Abuse and Alcoholism; Notice... personal privacy. Name of Committee: National Institute on Alcohol Abuse and Alcoholism Special Emphasis..., PhD, National Institute on Alcohol Abuse and Alcoholism, 5635 Fishers Lane, Room 2109, Rockville,...

  16. 76 FR 44600 - National Institute on Alcohol Abuse and Alcoholism; Notice of Closed Meeting

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    2011-07-26

    ... HUMAN SERVICES National Institutes of Health National Institute on Alcohol Abuse and Alcoholism; Notice... personal privacy. Name of Committee: National Institute on Alcohol Abuse and Alcoholism Initial Review... Institute on Alcohol Abuse and Alcoholism, National Institutes of Health, 5635 Fishers Lane, RM...

  17. 77 FR 54919 - National Institute on Alcohol Abuse and Alcoholism; Notice of Closed Meeting

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    2012-09-06

    ... HUMAN SERVICES National Institutes of Health National Institute on Alcohol Abuse and Alcoholism; Notice... personal privacy. Name of Committee: National Institute on Alcohol Abuse and Alcoholism Initial Review..., National Institutes of Health, National Institute on Alcohol Abuse and Alcoholism, 5635 Fishers Lane,...

  18. Low blood alcohol levels in rats despite chronic alcohol consumption

    SciTech Connect

    Sankaran, H.; Deveney, C.W.; Lin, J.C.; Larkin, E.C.; Rao, G.A. )

    1989-02-09

    Rats fed liquid diets containing 36% or 26% of calories from ethanol consume similar amounts of alcohol each day. After 3 weeks on ethanol diet, the blood alcohol levels (BAL) are high in rats fed the 36% alcohol diet, but low or insignificant in those fed the 26% alcohol diet. Rats in either alcohol diet group consume most of their diet in the night. Hence, the low BAL in 26% ethanol diet-fed rats may not be due to a more rapid diet consumption after feeding and clearance of the bulk of ingested alcohol as compared to the rats fed the 36% alcohol diet. BAL at various times during the day (7 AM, 10 AM, 1 PM, 4 PM, 7 PM and 10 PM) are high in rats fed the 36% ethanol diet. However, BAL in those fed the 26% ethanol diet are low during the corresponding times. It appears that the low BAL produced by the enhanced hepatic metabolism of ethanol is related to the improved nutritional status in rats fed the 26% ethanol diet, compared to those fed 36% ethanol diet, because rats fed the 36% ethanol diet ingest reduced amounts of calories and other nutrients. Extrahepatic effects of chronic alcohol consumption caused by high BAL may be abated by an enhanced daily intake of nutrients by the animal.

  19. Pharmacotherapy for alcoholic patients with alcoholic liver disease

    PubMed Central

    Vuittonet, Cynthia L.; Halse, Michael; Leggio, Lorenzo; Fricchione, Samuel B.; Brickley, Michael; Haass-Koffler, Carolina L.; Tavares, Tonya; Swift, Robert M.; Kenna, George A.

    2014-01-01

    Purpose An update on pharmacotherapy for achieving and maintaining abstinence and mitigating hepatic damage in patients with alcoholic liver disease (ALD) is presented. Summary Currently there are limited pharmacotherapy options for managing ALD, which encompasses a broad spectrum of disorders ranging from steatosis and alcoholic hepatitis to fibrosis, cirrhosis, and hepatocellular cancer. Individual variation in the severity, presentation, and complex pathologenesis of ALD defines barriers to effective treatment. Scoring of disease severity using validated assessment instruments should guide treatment approaches; abstinence and proper nutrition continue to be the cornerstones of management. A literature search (through December 31, 2013) identified no reports of randomized controlled trials using Food and Drug Administration (FDA)-approved medications for the treatment of alcohol dependence in ALD-spectrum disorders. Disulfiram, acamprosate, and naltrexone (oral and intramuscular), while approved by FDA for treatment of alcohol dependence, are not currently approved for use in patients with ALD. Baclofen (also not FDA-approved for use in ALD) is the only medication available in the United States with demonstrated safety and efficacy in reducing alcoholic behavior that has been formally tested in clinical trials in patients with ALD. Pharmacotherapy of alcoholic hepatitis using glucocorticoids or pentoxifylline has shown promise, but these options are reserved for severe ALD only. Conclusion Although various treatments have been investigated for ALD in patients with alcoholism, complete abstinence from alcohol is currently the only recommended form of hepatoprotection for the entire spectrum of ALD diagnoses. PMID:25027533

  20. Caffeinated Alcoholic Beverages – An Emerging Trend in Alcohol Abuse

    PubMed Central

    Franklin, Kelle M; Hauser, Sheketha R; Bell, Richard L.; Engleman, Eric A

    2014-01-01

    Alcohol use disorders are pervasive in society and their impact affects quality of life, morbidity and mortality, as well as individual productivity. Alcohol has detrimental effects on an individual’s physiology and nervous system, and is associated with disorders of many organ and endocrine systems impacting an individual’s health, behavior, and ability to interact with others. Youth are particularly affected. Unfortunately, adolescent usage also increases the probability for a progression to dependence. Several areas of research indicate that the deleterious effects of alcohol abuse may be exacerbated by mixing caffeine with alcohol. Some behavioral evidence suggests that caffeine increases alcohol drinking and binge drinking episodes, which in turn can foster the development of alcohol dependence. As a relatively new public health concern, the epidemiological focus has been to establish a need for investigating the effects of caffeinated alcohol. While the trend of co-consuming these substances is growing, knowledge of the central mechanisms associated with caffeinated ethanol has been lacking. Research suggests that caffeine and ethanol can have additive or synergistic pharmacological actions and neuroadaptations, with the adenosine and dopamine systems in particular implicated. However, the limited literature on the central effects of caffeinated ethanol provides an impetus to increase our knowledge of the neuroadaptive effects of this combination and their impact on cognition and behavior. Research from our laboratories indicates that an established rodent animal model of alcoholism can be extended to investigate the acute and chronic effects of caffeinated ethanol. PMID:25419478