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Sample records for single serve alcohol

  1. Reducing the standard serving size of alcoholic beverages prompts reductions in alcohol consumption.

    Science.gov (United States)

    Kersbergen, Inge; Oldham, Melissa; Jones, Andrew; Field, Matt; Angus, Colin; Robinson, Eric

    2018-05-14

    To test whether reducing the standard serving size of alcoholic beverages would reduce voluntary alcohol consumption in a laboratory (study 1) and a real-world drinking environment (study 2). Additionally, we modelled the potential public health benefit of reducing the standard serving size of on-trade alcoholic beverages in the United Kingdom. Studies 1 and 2 were cluster-randomized experiments. In the additional study, we used the Sheffield Alcohol Policy Model to estimate the number of deaths and hospital admissions that would be averted per year in the United Kingdom if a policy that reduces alcohol serving sizes in the on-trade was introduced. A semi-naturalistic laboratory (study 1), a bar in Liverpool, UK (study 2). Students and university staff members (study 1: n = 114, mean age = 24.8 years, 74.6% female), residents from local community (study 2: n = 164, mean age = 34.9 years, 57.3% female). In study 1, participants were assigned randomly to receive standard or reduced serving sizes (by 25%) of alcohol during a laboratory drinking session. In study 2, customers at a bar were served alcohol in either standard or reduced serving sizes (by 28.6-33.3%). Outcome measures were units of alcohol consumed within 1 hour (study 1) and up to 3 hours (study 2). Serving size condition was the primary predictor. In study 1, a 25% reduction in alcohol serving size led to a 20.7-22.3% reduction in alcohol consumption. In study 2, a 28.6-33.3% reduction in alcohol serving size led to a 32.4-39.6% reduction in alcohol consumption. Modelling results indicated that decreasing the serving size of on-trade alcoholic beverages by 25% could reduce the number of alcohol-related hospital admissions and deaths per year in the United Kingdom by 4.4-10.5% and 5.6-13.2%, respectively. Reducing the serving size of alcoholic beverages in the United Kingdom appears to lead to a reduction in alcohol consumption within a single drinking occasion. © 2018 The Authors. Addiction

  2. Food insecurity and alcohol use among pregnant women at alcohol-serving establishments in South Africa.

    Science.gov (United States)

    Eaton, Lisa A; Pitpitan, Eileen V; Kalichman, Seth C; Sikkema, Kathleen J; Skinner, Donald; Watt, Melissa H; Pieterse, Desiree; Cain, Demetria N

    2014-06-01

    South Africa has the highest rate of fetal alcohol syndrome (FAS) in the world. While efforts have been made to curb the high rate of FAS, little is known about situational factors that may contribute to alcohol use during pregnancy. In the current paper, we focus on the role of food insecurity and its relationship to alcohol use among pregnant women. Women completed computer-assisted interviews. Generalized linear modeling was used in all analyses. Women attending alcohol-serving establishments in a township in Cape Town, South Africa were recruited for the study. Five hundred sixty women were sampled and 95 women reported being pregnant. High levels of alcohol use were reported among pregnant women: 65 % of women consumed alcohol at least every month and 29 % consumed alcohol as often as two to three times per week. Thirty-four percent of the women reported having six or more drinks per occasion on at least a weekly basis. The majority (87 %) of pregnant women reported experiencing some form of food insecurity (e.g., food unavailable, eating less) in the past month. Alcohol use was significantly associated with food insecurity, even when controlling for relevant demographic variables. Intervention with pregnant women who consume alcohol is urgently needed. Future research should focus on understanding the intersection of food insecurity and alcohol, and how the experience of food insecurity may contribute to greater rates of alcohol use and abuse among pregnant women.

  3. Deracemization of Secondary Alcohols by using a Single Alcohol Dehydrogenase

    KAUST Repository

    Karume, Ibrahim

    2016-03-01

    © 2016 WILEY-VCH Verlag GmbH & Co. KGaA, Weinheim. We developed a single-enzyme-mediated two-step approach for deracemization of secondary alcohols. A single mutant of Thermoanaerobacter ethanolicus secondary alcohol dehydrogenase enables the nonstereoselective oxidation of racemic alcohols to ketones, followed by a stereoselective reduction process. Varying the amounts of acetone and 2-propanol cosubstrates controls the stereoselectivities of the consecutive oxidation and reduction reactions, respectively. We used one enzyme to accomplish the deracemization of secondary alcohols with up to >99% ee and >99.5% recovery in one pot and without the need to isolate the prochiral ketone intermediate.

  4. Compliance with the Legislation on Alcohol Serving and Selling and Alcohol Intoxications in Adolescents

    NARCIS (Netherlands)

    van Hoof, Joris Jasper; Boeynaems, Gerben; van der Lely, Nicolaas

    2014-01-01

    Purpose: study the relation between compliance to the legal age limits for alcohol sales and alcohol intoxication in adolescents. Methods: from 2007 till 2012 we collected data on adolescents, with a positive BAC, treated in a hospital. Within the Dutch Pediatric Surveillance System (NSCK),

  5. Mental health and HIV sexual risk behavior among patrons of alcohol serving venues in Cape Town, South Africa.

    Science.gov (United States)

    Sikkema, Kathleen J; Watt, Melissa H; Meade, Christina S; Ranby, Krista W; Kalichman, Seth C; Skinner, Donald; Pieterse, Desiree

    2011-07-01

    Alcohol-serving venues in South Africa provide a location for HIV prevention interventions due to risk factors of patrons in these establishments. Understanding the association between mental health and risk behaviors in these settings may inform interventions that address alcohol use and HIV prevention. Participants (n = 738) were surveyed in 6 alcohol-serving venues in Cape Town to assess post-traumatic stress disorder (PTSD) and depression symptoms, traumatic experiences, sexual behavior, and substance use. Logistic regression models examined whether traumatic experiences predicted PTSD and depression. Generalized linear models examined whether substance use, PTSD, and depressive symptoms predicted unprotected sexual intercourse. Men and women were analyzed separately. Participants exhibited high rates of traumatic experiences, PTSD, depression, alcohol consumption, and HIV risk behaviors. For men, PTSD was associated with being hit by a sex partner, physical child abuse, sexual child abuse and HIV diagnosis; depression was associated with being hit by a sex partner, forced sex and physical child abuse. For women, both PTSD and depression were associated with being hit by a sex partner, forced sex, and physical child abuse. Unprotected sexual intercourse was associated with age, frequency and quantity of alcohol use, drug use, and PTSD for men and frequency and quantity of alcohol use, depression, and PTSD for women. Mental health in this setting was poor and was associated with sexual risk behavior. Treating mental health and substance-use problems may aid in reducing HIV infection. Sexual assault prevention and treatment after sexual assault may strengthen HIV prevention efforts.

  6. Longitudinal cohort study of depression, post-traumatic stress, and alcohol use in South African women who attend alcohol serving venues.

    Science.gov (United States)

    Abler, Laurie A; Sikkema, Kathleen J; Watt, Melissa H; Eaton, Lisa A; Choi, Karmel W; Kalichman, Seth C; Skinner, Donald; Pieterse, Desiree

    2014-08-06

    In South Africa, alcohol use poses a public health burden. Hazardous alcohol use often co-occurs with psychological distress (e.g., depression and post-traumatic stress). However, the majority of the research establishing the relationship between alcohol use and psychological distress has been cross-sectional, so the nature of co-occurring changes in psychological distress and alcohol use over time is not well characterized. The objective of this study is to examine the longitudinal relationship between psychological distress and alcohol use among South African women who attend alcohol serving venues. Four waves of data were collected over the course of a year from 560 women in a Cape Town township who attended drinking venues. At each assessment wave, participants reported depressive symptoms, post-traumatic stress symptoms, and alcohol use. Multilevel growth models were used to: 1) assess the patterns of alcohol use; 2) examine how depressive symptoms uniquely, post-traumatic stress symptoms uniquely, and depressive and post-traumatic stress symptoms together were associated with alcohol use; and 3) characterize the within person and between person associations of depressive symptoms and post-traumatic stress symptoms with alcohol use. Women reported high levels of alcohol use throughout the study period, which declined slightly over time. Post-traumatic stress symptoms were highly correlated with depressive symptoms. Modeled separately, both within person and between person depressive and post-traumatic stress symptoms were uniquely associated with alcohol use. When modeled together, significant between person effects indicated that women who typically have more post-traumatic stress symptoms, when controlling for depressive symptoms, are at risk for increased alcohol use; however, women with more depressive symptoms, controlling for post-traumatic stress symptoms, do not have differential risk for alcohol use. Significant within person effects indicated an

  7. Could Clergy serve as a Resource in the Management Alcohol Use ...

    African Journals Online (AJOL)

    Background: In Nigeria, heavy alcohol consumption as well as alcohol related problems are rapidly increasing. Individuals with substance related problems do not present to medical services early and may seek alternative sources of care such as the clergy. The clergy may be uniquely positioned as an easily accessible ...

  8. Condom negotiation, HIV testing, and HIV risks among women from alcohol serving venues in Cape Town, South Africa.

    Directory of Open Access Journals (Sweden)

    Eileen V Pitpitan

    Full Text Available Women in South Africa are at particularly high-risk for HIV infection and are dependent on their male partners' use of condoms for sexual risk reduction. However, many women are afraid to discuss condoms with male partners, placing them at higher risk of HIV infection.To examine the association between fear of condom negotiation with HIV testing and transmission risk behaviors, including alcohol use and sexual risks among South African women.Women (N = 1333 residing in a primarily Xhosa-speaking African township in Cape Town and attending informal alcohol-serving venues (shebeens completed anonymous surveys. Logistic regression was used to test the hypothesis that fear of condom negotiation would be associated with increased risk for HIV.Compared to women who did not fear condom negotiation, those who did were significantly less likely to have been tested for HIV, were more likely to have experienced relationship abuse, and to report more alcohol use and more unprotected sex.For women in South Africa, fear of condom negotiation is related to higher risk of HIV. HIV prevention efforts, including targeted HIV counseling and testing, must directly address gender issues.

  9. Single proteins that serve linked functions in intracellular and extracellular microenvironments

    Energy Technology Data Exchange (ETDEWEB)

    Radisky, Derek C.; Stallings-Mann, Melody; Hirai, Yohei; Bissell, Mina J.

    2009-06-03

    Maintenance of organ homeostasis and control of appropriate response to environmental alterations requires intimate coordination of cellular function and tissue organization. An important component of this coordination may be provided by proteins that can serve distinct, but linked, functions on both sides of the plasma membrane. Here we present a novel hypothesis in which non-classical secretion can provide a mechanism through which single proteins can integrate complex tissue functions. Single genes can exert a complex, dynamic influence through a number of different processes that act to multiply the function of the gene product(s). Alternative splicing can create many different transcripts that encode proteins of diverse, even antagonistic, function from a single gene. Posttranslational modifications can alter the stability, activity, localization, and even basic function of proteins. A protein can exist in different subcellular localizations. More recently, it has become clear that single proteins can function both inside and outside the cell. These proteins often lack defined secretory signal sequences, and transit the plasma membrane by mechanisms separate from the classical ER/Golgi secretory process. When examples of such proteins are examined individually, the multifunctionality and lack of a signal sequence are puzzling - why should a protein with a well known function in one context function in such a distinct fashion in another? We propose that one reason for a single protein to perform intracellular and extracellular roles is to coordinate organization and maintenance of a global tissue function. Here, we describe in detail three specific examples of proteins that act in this fashion, outlining their specific functions in the extracellular space and in the intracellular space, and we discuss how these functions may be linked. We present epimorphin/syntaxin-2, which may coordinate morphogenesis of secretory organs (as epimorphin) with control of

  10. Alcohol sensor based on single-mode-multimode-single-mode fiber structure

    Science.gov (United States)

    Mefina Yulias, R.; Hatta, A. M.; Sekartedjo, Sekartedjo

    2016-11-01

    Alcohol sensor based on Single-mode -Multimode-Single-mode (SMS) fiber structure is being proposed to sense alcohol concentration in alcohol-water mixtures. This proposed sensor uses refractive index sensing as its sensing principle. Fabricated SMS fiber structure had 40 m of multimode length. With power input -6 dBm and wavelength 1550 nm, the proposed sensor showed good response with sensitivity 1,983 dB per % v/v with measurement range 05 % v/v and measurement span 0,5% v/v.

  11. Heterosexual anal intercourse and HIV infection risks in the context of alcohol serving venues, Cape Town, South Africa

    Directory of Open Access Journals (Sweden)

    Carey Kate B

    2011-10-01

    Full Text Available Abstract Background The most efficient sexual behavior for HIV transmission is unprotected receptive anal intercourse. However, it is unclear what role heterosexual unprotected anal sex is playing in the world's worst HIV epidemics of southern Africa. The objective is to examine the prevalence of heterosexual unprotected anal intercourse among men and women who drink at informal alcohol serving establishments (shebeens in South Africa. Methods Cross-sectional surveys were collected from a convenience sample of 5037 patrons of 10 shebeens in a peri-urban township of Cape Town, South Africa. Analyses concentrated on establishing the rates of unprotected anal intercourse practiced by men and women as well as the factors associated with practicing anal intercourse. Results We found that 15% of men and 11% of women reported anal intercourse in the previous month, with 8% of men and 7% of women practicing any unprotected anal intercourse. Multiple logistic regression showed that younger age, having primary and casual sex partners, and meeting sex partners at shebeens were independently associated with engaging in anal intercourse. Mathematical modeling showed that individual risks are significantly impacted by anal intercourse but probably not to the degree needed to drive a generalized HIV epidemic. Conclusions Anal intercourse likely plays a significant role in HIV infections among a small minority of South Africans who patronize alcohol serving establishments. Heterosexual anal intercourse, the most risky sexual behavior for HIV transmission, should not be ignored in HIV prevention for South African heterosexuals. However, this relatively infrequent behavior should not become the focus of prevention efforts.

  12. Longitudinal cohort study of depression, post-traumatic stress, and alcohol use in South African women who attend alcohol serving venues

    OpenAIRE

    Abler, Laurie A; Sikkema, Kathleen J; Watt, Melissa H; Eaton, Lisa A; Choi, Karmel W; Kalichman, Seth C; Skinner, Donald; Pieterse, Desiree

    2014-01-01

    Background In South Africa, alcohol use poses a public health burden. Hazardous alcohol use often co-occurs with psychological distress (e.g., depression and post-traumatic stress). However, the majority of the research establishing the relationship between alcohol use and psychological distress has been cross-sectional, so the nature of co-occurring changes in psychological distress and alcohol use over time is not well characterized. The objective of this study is to examine the longitudina...

  13. HIV-Risk Behaviors and Social Support Among Men and Women Attending Alcohol-Serving Venues in South Africa: Implications for HIV Prevention.

    Science.gov (United States)

    Velloza, Jennifer; Watt, Melissa H; Abler, Laurie; Skinner, Donald; Kalichman, Seth C; Dennis, Alexis C; Sikkema, Kathleen J

    2017-11-01

    Alcohol use is associated with increased HIV-risk behaviors, including unprotected sex and number of sex partners. Alcohol-serving venues can be places to engage in HIV-related sexual risk behaviors, but are also important sites of social support for patrons, which may mitigate risks. We sought to examine the relationship between alcohol-serving venue attendance, social support, and HIV-related sexual risk behavior, by gender, in South Africa. Adult patrons (n = 496) were recruited from six alcohol-serving venues and completed surveys assessing frequency of venue attendance, venue-based social support, and recent sexual behaviors. Generalized estimating equations tested associations between daily venue attendance, social support, and sexual behaviors, separately by gender. Interaction effects between daily attendance and social support were assessed. Models were adjusted for venue, age, education, and ethnicity. Daily attendance at venues was similar across genders and was associated with HIV-related risk behaviors, but the strength and direction of associations differed by gender. Among women, daily attendance was associated with greater number of partners and higher proportion of unprotected sex. Social support was a significant moderator, with more support decreasing the strength of the relationship between attendance and risk. Among men, daily attendance was associated with a lower proportion of unprotected sex; no interaction effects were found for attendance and social support. Frequent venue attendance is associated with additional HIV-related risks for women, but this risk is mitigated by social support in venues. These results were not seen for men. Successful HIV interventions in alcohol-serving venues should address the gendered context of social support and sexual risk behavior.

  14. A Single Session of Attentional Bias Modification Reduces Alcohol Craving and Implicit Measures of Alcohol Bias in Young Adult Drinkers.

    Science.gov (United States)

    Luehring-Jones, Peter; Louis, Courtney; Dennis-Tiwary, Tracy A; Erblich, Joel

    2017-12-01

    Attentional bias modification (ABM) techniques for reducing problematic alcohol consumption hold promise as highly accessible and cost-effective treatment approaches. A growing body of literature has examined ABM as a potentially efficacious intervention for reducing drinking and drinking-related cognitions in alcohol-dependent individuals as well as those at-risk of developing problem drinking habits. This study tested the effectiveness of a single session of visual probe-based ABM training in a cohort of 60 non-treatment-seeking young adult drinkers, with a focus on examining mechanisms underlying training efficacy. Participants were randomly assigned to a single session of active ABM training or a sham training condition in a laboratory setting. Measures of implicit drinking-related cognitions (alcohol Stroop and an Implicit Association Task) and attentional bias (AB; alcohol visual probe) were administered, and subjective alcohol craving was reported in response to in vivo alcohol cues. Results showed that active ABM training, relative to sham, resulted in significant differences in measures of implicit alcohol-related cognition, alcohol-related AB, and self-reports of alcohol craving. Mediation analysis showed that reductions in craving were fully mediated by ABM-related reductions in alcohol-Stroop interference scores, suggesting a previously undocumented relationship between the 2 measures. Results document the efficacy of brief ABM to reduce both implicit and explicit processes related to drinking, and highlight the potential intervention-relevance of alcohol-related implicit cognitions in social drinkers. Copyright © 2017 by the Research Society on Alcoholism.

  15. Traumatic stress and the mediating role of alcohol use on HIV-related sexual risk behavior: results from a longitudinal cohort of South African women who attend alcohol-serving venues.

    Science.gov (United States)

    Abler, Laurie; Sikkema, Kathleen J; Watt, Melissa H; Pitpitan, Eileen V; Kalichman, Seth C; Skinner, Donald; Pieterse, Desiree

    2015-03-01

    In South Africa, alcohol contributes to the HIV epidemic, in part, by influencing sexual behaviors. For some, high levels of alcohol consumption may be driven by previous traumatic experiences that result in traumatic stress. The purpose of this study was to quantify the longitudinal association between traumatic stress and unprotected sex among women who attend drinking venues and to assess whether this association was explained by mediation through alcohol use. Data were collected in 4 waves over a year from a prospective cohort of 560 women who regularly attended alcohol-serving venues in a Cape Town township. Longitudinal mixed models examined (1) the relationship between traumatic stress and counts of unprotected sex and (2) whether alcohol use mediated the association between traumatic stress and unprotected sex. Most women reported elevated traumatic stress (80%) and hazardous alcohol use (88%) at least once during the study period. In models adjusted for covariates, traumatic stress was associated with unprotected sex (b = 0.28, SE = 0.06, t = 4.82, P traumatic stress was associated with alcohol use (b = 0.27, SE = 0.02, t = 14.25, P traumatic stress on unprotected sex. These results highlight the need to address traumatic stress among female venue patrons as an important precursor of HIV risk due to alcohol use.

  16. Health, alcohol and EU law: understanding the impact of European single market law on alcohol policies.

    Science.gov (United States)

    Baumberg, Ben; Anderson, Peter

    2008-08-01

    Many professionals in the alcohol field see the role of the the European Court of Justice (ECJ) as negative for health. This review examines ECJ and European Free Trade Association (EFTA) case law in the context of two broader debates: firstly the extension of European Union (EU) law into alcohol policy (the 'juridification' of alcohol policy), and secondly the extent to which alcohol policy is an example of the dominance of 'negative integration' (the removal of trade-distorting policy) over 'positive integration' (the creation of European alcohol policies). A comprehensive review of all ECJ/EFTA Court cases on alcohol, with interpretation aided by a secondary review on alcohol and EU law and the broader health and trade field. From looking at taxation, minimum pricing, advertising and monopoly policies, the extension of the scope of the these courts over alcohol policy is unquestionable. However, the ECJ and EFTA Court have been prepared to prioritize health over trade concerns when considering alcohol policies, providing certain conditions have been met. While a partial juridification of alcohol policy has led to the negative integration of alcohol policies, this effect is not as strong as sometimes thought; EU law is more health friendly than it is perceived to be, and its impact on levels of alcohol-related harm appears low. Nevertheless, lessons emerge for policymakers concerned about the legality of alcohol policies under EU law. More generally, those concerned with alcohol and health should pay close attention to developments in EU law given their importance for public health policy on alcohol.

  17. Pseudo-single-bunch mode for a 100 MHz storage ring serving soft X-ray timing experiments

    Science.gov (United States)

    Olsson, T.; Leemann, S. C.; Georgiev, G.; Paraskaki, G.

    2018-06-01

    At many storage rings for synchrotron light production there is demand for serving both high-flux and timing users simultaneously. Today this is most commonly achieved by operating inhomogeneous fill patterns, but this is not preferable for rings that employ passive harmonic cavities to damp instabilities and increase Touschek lifetime. For these rings, inhomogeneous fill patterns could severely reduce the effect of the harmonic cavities. It is therefore of interest to develop methods to serve high-flux and timing users simultaneously without requiring gaps in the fill pattern. One such method is pseudo-single-bunch (PSB), where one bunch in the bunch train is kicked onto another orbit by a fast stripline kicker. The light emitted from the kicked bunch can then be separated by an aperture in the beamline. Due to recent developments in fast kicker design, PSB operation in multibunch mode is within reach for rings that operate with a 100 MHz RF system, such as the MAX IV and Solaris storage rings. This paper describes machine requirements and resulting performance for such a mode at the MAX IV 1.5 GeV storage ring. A solution for serving all beamlines is discussed as well as the consequences of beamline design and operation in the soft X-ray energy range.

  18. A single alcohol drinking session is sufficient to enable subsequent aversion-resistant consumption in mice.

    Science.gov (United States)

    Lei, Kelly; Wegner, Scott A; Yu, Ji-Hwan; Simms, Jeffrey A; Hopf, F Woodward

    2016-09-01

    Addiction is mediated in large part by pathological motivation for rewarding, addictive substances, and alcohol-use disorders (AUDs) continue to extract a very high physical and economic toll on society. Compulsive alcohol drinking, where intake continues despite negative consequences, is considered a particular obstacle during treatment of AUDs. Aversion-resistant drives for alcohol have been modeled in rodents, where animals continue to consume even when alcohol is adulterated with the bitter tastant quinine, or is paired with another aversive consequence. Here, we describe a two-bottle choice paradigm where C57BL/6 mice first had 24-h access to 15% alcohol or water. Afterward, they drank quinine-free alcohol (alcohol-only) or alcohol with quinine (100 μM), in a limited daily access (LDA) two-bottle-choice paradigm (2 h/day, 5 days/week, starting 3 h into the dark cycle), and achieved nearly binge-level blood alcohol concentrations. Interestingly, a single, initial 24-h experience with alcohol-only enhanced subsequent quinine-resistant drinking. In contrast, mice that drank alcohol-quinine in the 24-h session showed significantly reduced alcohol-quinine intake and preference during the subsequent LDA sessions, relative to mice that drank alcohol-only in the initial 24-h session and alcohol-quinine in LDA sessions. Thus, mice could find the concentration of quinine we used aversive, but were able to disregard the quinine after a single alcohol-only drinking session. Finally, mice had low intake and preference for quinine in water, both before and after weeks of alcohol-drinking sessions, suggesting that quinine resistance was not a consequence of increased quinine preference after weeks of drinking of alcohol-quinine. Together, we demonstrate that a single alcohol-only session was sufficient to enable subsequent aversion-resistant consumption in C57BL/6 mice, which did not reflect changes in quinine taste palatability. Given the rapid development of quinine

  19. Posttraumatic stress disorder symptoms mediate the relationship between traumatic experiences and drinking behavior among women attending alcohol-serving venues in a South African township.

    Science.gov (United States)

    Watt, Melissa H; Ranby, Krista W; Meade, Christina S; Sikkema, Kathleen J; MacFarlane, Jessica C; Skinner, Donald; Pieterse, Desiree; Kalichman, Seth C

    2012-07-01

    South Africa has high rates of traumatic experiences and alcohol abuse or dependence, especially among women. Traumatic experiences often result in symptoms of posttraumatic stress disorder (PTSD), and PTSD has been associated with hazardous drinking. This article examines the relationship between traumatic events and hazardous drinking among women who patronized alcohol-serving venues in South Africa and examines PTSD as a mediator of this relationship. A total of 560 women were recruited from a Cape Town township. They completed a computerized assessment that included alcohol consumption, history of traumatic events, and PTSD symptoms. Mediation analysis examined whether PTSD symptoms mediated the relationship between the number of traumatic event categories experienced (range: 0-7) and drinking behavior. The mean Alcohol Use Disorders Identification Test score in the sample was 12.15 (range: 0-34, SD = 7.3), with 70.9% reaching criteria for hazardous drinking (AUDIT > 8). The mean PTSD score was 36.32 (range: 17-85, SD = 16.3),with 20.9% meeting symptom criteria for PTSD (PTSD Checklist with 20.9% meeting symptom criteria for PTSD (PTSD Checklist-Civilian Version ≥ 50). Endorsement of traumatic experiences was high, including adult emotional (51.8%), physical (49.6%), and sexual (26.3%) abuse; childhood physical (35.0%) and sexual (25.9%) abuse; and other types of trauma (83%). All categories of traumatic experiences, except the "other" category, were associated with hazardous drinking. PTSD symptoms mediated 46% of the relationship between the number of traumatic categories experienced and drinking behavior. Women reported high rates of hazardous drinking and high levels of PTSD symptoms, and most had some history of traumatic events. There was a strong relationship between traumatic exposure and drinking levels, which was largely mediated by PTSD symptoms. Substance use interventions should address histories of trauma in this population, where alcohol may be

  20. Do food provisions packaged in single-servings reduce energy intake at breakfast during a brief behavioral weight-loss intervention?

    Science.gov (United States)

    Raynor, Hollie A; Van Walleghen, Emily L; Niemeier, Heather; Butryn, Meghan L; Wing, Rena R

    2009-11-01

    Larger portion sizes increase energy intake, yet it is unclear whether single-serving packages can reduce intake. This study examined the effects of providing breakfast foods in single-serving packages and nonportioned packages on energy intake of these foods during an 8-week behavioral weight-loss program. In fall 2005, 19 adults (mean body mass index [calculated as kg/m(2)]=31.8+/-4.0) were randomized to conditions that provided foods in single-serving packages (Single-Serving) or in nonportioned packages (Standard). Overall amounts and types of foods provided were consistent across conditions: cereal and peaches (weeks 1, 3, 5, and 7) and applesauce and cheese (weeks 2, 4, 6, and 8). Participants were instructed to eat one serving of each food for breakfast and not to consume the provided foods at other times. Mean daily energy intake of the provided foods was the primary dependent variable. The Single-Serving group ate less energy from the combined pairs of foods provided together as compared to Standard (cereal and peaches, 117.0+/-3.2 kcal/day vs 143.5+/-39.3 kcal/day; P0.10). This suggests that single-serving packages may help reduce energy intake at breakfast within the context of a behavioral weight-control program.

  1. Primary care validation of a single-question alcohol screening test.

    Science.gov (United States)

    Smith, Peter C; Schmidt, Susan M; Allensworth-Davies, Donald; Saitz, Richard

    2009-07-01

    Unhealthy alcohol use is prevalent but under-diagnosed in primary care settings. To validate, in primary care, a single-item screening test for unhealthy alcohol use recommended by the National Institute on Alcohol Abuse and Alcoholism (NIAAA). Cross-sectional study. Adult English-speaking patients recruited from primary care waiting rooms. Participants were asked the single screening question, “How many times in the past year have you had X or more drinks in a day?”, where X is 5 for men and 4 for women, and a response of 1 or greater [corrected] is considered positive. Unhealthy alcohol use was defined as the presence of an alcohol use disorder, as determined by a standardized diagnostic interview, or risky consumption, as determined using a validated 30-day calendar method. Of 394 eligible primary care patients, 286 (73%) completed the interview. The single-question screen was 81.8% sensitive (95% confidence interval (CI) 72.5% to 88.5%) and 79.3% specific (95% CI 73.1% to 84.4%) for the detection of unhealthy alcohol use. It was slightly more sensitive (87.9%, 95% CI 72.7% to 95.2%) but was less specific (66.8%, 95% CI 60.8% to 72.3%) for the detection of a current alcohol use disorder. Test characteristics were similar to that of a commonly used three-item screen, and were affected very little by subject demographic characteristics. The single screening question recommended by the NIAAA accurately identified unhealthy alcohol use in this sample of primary care patients. These findings support the use of this brief screen in primary care.

  2. Single Motherhood, Alcohol Dependence, and Smoking During Pregnancy: A Propensity Score Analysis.

    Science.gov (United States)

    Waldron, Mary; Bucholz, Kathleen K; Lian, Min; Lessov-Schlaggar, Christina N; Miller, Ruth Huang; Lynskey, Michael T; Knopik, Valerie S; Madden, Pamela A F; Heath, Andrew C

    2017-09-01

    Few studies linking single motherhood and maternal smoking during pregnancy consider correlated risk from problem substance use beyond history of smoking and concurrent use of alcohol. In the present study, we used propensity score methods to examine whether the risk of smoking during pregnancy associated with single motherhood is the result of potential confounders, including alcohol dependence. Data were drawn from mothers participating in a birth cohort study of their female like-sex twin offspring (n = 257 African ancestry; n = 1,711 European or other ancestry). We conducted standard logistic regression models predicting smoking during pregnancy from single motherhood at twins' birth, followed by propensity score analyses comparing single-mother and two-parent families stratified by predicted probability of single motherhood. In standard models, single motherhood predicted increased risk of smoking during pregnancy in European ancestry but not African ancestry families. In propensity score analyses, rates of smoking during pregnancy were elevated in single-mother relative to two-parent European ancestry families across much of the spectrum a priori risk of single motherhood. Among African ancestry families, within-strata comparisons of smoking during pregnancy by single-mother status were nonsignificant. These findings highlight single motherhood as a unique risk factor for smoking during pregnancy in European ancestry mothers, over and above alcohol dependence. Additional research is needed to identify risks, beyond single motherhood, associated with smoking during pregnancy in African ancestry mothers.

  3. Hemodialysis for methyl alcohol poisoning: A single-center experience

    Directory of Open Access Journals (Sweden)

    Vivek B Kute

    2012-01-01

    Full Text Available Methanol is a cheap and potent adulterant of illicit liquors. Hemodialysis (HD is the best method to rapidly remove both toxic acid metabolites and parent alcohols, and it plays a fundamental role in treating severely poisoned patients. This retrospective study was carried out on 91 patients with detectable serum methanol levels who underwent HD. Because toxic alcohol levels were not immediately available, the initial diagnosis and treatment was based on clinical history with evidence of toxic alcohol intake, presence of high anion metabolic acidosis and/or end organ damage. Patients received bicarbonate, ethanol, according to clinical features and blood gases. Patients underwent HD in the setting of known methanol ingestion with high anion gap metabolic acidosis, or evidence of end-organ damage, regardless of methanol level. HD prescription included large surface area dialyzer (≥1.5 m2, blood flow rate of 250-350 mL/min and dialysate flow rate of 500 mL/min for 4-6 h. Between 9 and 11 July 2009, 91 males with mean age 40 ± 8.5 years underwent HD, and 13 patients required a second HD session. Patients consumed 100-500 mL illicit liquors, and symptoms appeared six and 60 h later. Clinical features were gastro-intestinal symptoms (83.5%, visual disturbances (60.4%, central nervous system symptoms (59.3% and dyspnea (43.9%. Before HD, mean pH was 7.11 ± 0.04 (range 6.70- 7.33 and mean bicarbonate levels were 8.5 ± 4.9 mmol/L (range 2-18. Three patients died due to methanol intoxication. Mortality was associated with severe metabolic acidosis (pH ≤ 6.90, ventilator requirement and coma/seizure on admission (P < 0.001. Timely HD, bicarbonate, ethanol and supportive therapy can be life-saving in methanol intoxication.

  4. Alcohol

    Science.gov (United States)

    ... because that's how many accidents occur. What Is Alcoholism? What can be confusing about alcohol is that ... develop a problem with it. Sometimes, that's called alcoholism (say: al-kuh-HOL - ism) or being an ...

  5. Alcohol

    Science.gov (United States)

    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 ...

  6. Alcohol

    International Nuclear Information System (INIS)

    Navarro Junior, L.

    1988-01-01

    The alcohol production as a secondary energy source, the participation of the alcohol in Brazilian national economic and social aspects are presented. Statistical data of alcohol demand compared with petroleum by-products and electricity are also included. (author)

  7. Alcohol purchasing by ill heavy drinkers; cheap alcohol is no single commodity.

    Science.gov (United States)

    Gill, J; Chick, J; Black, H; Rees, C; O'May, F; Rush, R; McPake, B A

    2015-12-01

    Potential strategies to address alcohol misuse remain contentious. We aim to characterise the drink purchases of one population group: heavy drinkers in contact with Scottish health services. We contrast our findings with national sales data and explore the impact of socio-economic status on purchasing behaviour. Cross-sectional study comparing alcohol purchasing and consumption by heavy drinkers in Edinburgh and Glasgow during 2012. 639 patients with serious health problems linked to alcohol (recruited within NHS hospital clinics (in- and out-patient settings) 345 in Glasgow, 294 in Edinburgh) responded to a questionnaire documenting demographic data and last week's or a 'typical' weekly consumption (type, brand, volume, price, place of purchase). Scottish Index of Multiple Deprivation quintile was derived as proxy of sociodemographic status. Median consumption was 184.8 (IQR = 162.2) UK units/week paying a mean of 39.7 pence per alcohol unit (£0.397). Off-sales accounted for 95% of purchases with 85% of those purchase the majority of their drinks from off-sale settings seeking the cheapest drinks, often favouring local suppliers. While beer was popular, recent legislation impacting on the sale of multibuys may prevent the heaviest drinkers benefiting from the lower beer prices available in supermarkets. Non-etheless, drinkers were able to offset higher unit prices with cheaper drink types and maintain high levels of consumption. Whilst price is key, heavy drinkers are influenced by other factors and adapt their purchasing as necessary. Copyright © 2015 The Authors. Published by Elsevier Ltd.. All rights reserved.

  8. Could music potentially serve as a functional alternative to alcohol consumption? The importance of music motives among drinking and non-drinking adolescents.

    Science.gov (United States)

    Jonker, Anna; Kuntsche, Emmanuel

    2014-12-01

    This study investigated whether adolescents who drink and those who are teetotal differ in the link between music motives and health-related outcomes (life satisfaction, self-rated health, school pressure, somatic complaints, depressed and aggressive mood, physical powerlessness, frequency of being bullied and bullying others and evenings spent out with friends). It also looked at whether associations between music motives and health-related outcomes remained significant when drinking motives were included among drinkers. Confirmatory factor analysis and structural equation models were estimated based on data from 4,481 adolescents from Switzerland (mean age 14.5, SD = 0.9). It was confirmed that the four music motives and the four drinking motives obtained by crossing the valence (positive–negative) and the source (internal–external) of expected change in affect form distinct dimensions (i.e. the 8-factor model best fitted the data). Drinkers and non-drinkers differed in the various links between music motives and health-related outcomes. For example, almost all the links between conformity music motives and the health-related outcomes were significant for non-drinkers but not for drinkers. Enhancement music motives, by contrast, were often significant for drinkers but not for non-drinkers. Coping music motives were significant among both drinkers and non-drinkers. These links were basically unchanged when drinking motives were taken into account. This study indicates that music serves important functions in the lives of adolescents, even among those who use alcohol for different motives. This makes listening to music a promising potential alternative to alcohol use.

  9. Non-Stationary Single-Channel Queuing System Features Research in Context of Number of Served Queries

    Directory of Open Access Journals (Sweden)

    Porshnev Sergey

    2017-01-01

    Full Text Available This work devoted to researching of mathematical model of non-stationary queuing system (NQS. Arrival rate in studied NQS λ(t is similar to rate which observed in practice in a real access control system of objects of mass events. Dependence of number of serviced requests from time was calculated. It is proven that the ratio value of served requests at the beginning of event to all served requests described by a deterministic function, depending on the average service rate μ¯$\\bar \\mu $ and the maximum value of the arrival rate function λ(t.

  10. From Single-Parent Families to Stepfamilies: Is the Transition Associated with Adolescent Alcohol Initiation?

    Science.gov (United States)

    Kirby, James B.

    2006-01-01

    This study addresses two questions: Is stepfamily formation associated with the likelihood that adolescents will initiate alcohol use, and if so, does this association differ by the type of single-parent families from which adolescents move or the type of stepfamilies to which they move? The author found that adolescents who moved to stepfamilies…

  11. Use of a single alcohol screening question to identify other drug use.

    Science.gov (United States)

    Smith, Peter C; Cheng, Debbie M; Allensworth-Davies, Donald; Winter, Michael R; Saitz, Richard

    2014-06-01

    People who consume unhealthy amounts of alcohol are more likely to use illicit drugs. We tested the ability of a screening test for unhealthy alcohol use to simultaneously detect drug use. Adult English speaking patients (n=286) were enrolled from a primary care waiting room. They were asked the screening question for unhealthy alcohol use "How many times in the past year have you had X or more drinks in a day?", where X is 5 for men and 4 for women, and a response of one or more is considered positive. A standard diagnostic interview was used to determine current (past year) drug use or a drug use disorder (abuse or dependence). Oral fluid testing was also used to detect recent use of common drugs of abuse. The single screening question for unhealthy alcohol use was 67.6% sensitive (95% confidence interval [CI], 50.2-82.0%) and 64.7% specific (95% CI, 58.4-70.6%) for the detection of a drug use disorder. It was similarly insensitive for drug use detected by oral fluid testing and/or self-report. Although a patient with a drug use disorder has twice the odds of screening positive for unhealthy alcohol use compared to one without a drug use disorder, suggesting patients who screen positive for alcohol should be asked about drug use, a single screening question for unhealthy alcohol use was not sensitive or specific for the detection of other drug use or drug use disorders in a sample of primary care patients. Copyright © 2014 Elsevier Ireland Ltd. All rights reserved.

  12. Housing Retention in Single-Site Housing First for Chronically Homeless Individuals With Severe Alcohol Problems

    Science.gov (United States)

    Malone, Daniel K.; Clifasefi, Seema L.

    2013-01-01

    Objectives. We studied housing retention and its predictors in the single-site Housing First model. Methods. Participants (n = 111) were chronically homeless people with severe alcohol problems who lived in a single-site Housing First program and participated in a larger nonrandomized controlled trial (2005–2008) conducted in Seattle, Washington. At baseline, participants responded to self-report questionnaires assessing demographic, illness burden, alcohol and other drug use, and psychiatric variables. Housing status was recorded over 2 years. Results. Participants were interested in housing, although a sizable minority did not believe they would be able to maintain abstinence-based housing. Only 23% of participants returned to homelessness during the 2-year follow-up. Commonly cited risk factors—alcohol and other drug use, illness burden, psychiatric symptoms, and homelessness history—did not predict resumed homelessness. Active drinkers were more likely to stay in this housing project than nondrinkers. Conclusions. We found that single-site Housing First programming fills a gap in housing options for chronically homeless people with severe alcohol problems. PMID:24148063

  13. A model project in community mental health: Consultation to an urban welfare center serving a single-room occupancy hotel.

    Science.gov (United States)

    Levitt, L I; Brownlee, W H; Lewars, M H

    1968-12-01

    A continuing consultative relationship between a general hospital department of psychiatry and an urban welfare center serving the residents of a privately owned hotel is described-the relationship is based on biweekly seminars. Individual case study is the method of training, and an activity program the vehicle for development of indigenous resident leadership. Problems in residents' relationship to their community, worker-resident relationships, resistances of residents, anticipating both workers and residents' readiness to assume responsibility, and defining the role of consultant were confronted. The project demonstrates the effectiveness of the technique, pointing up the need for refinement of the process and the development of tools for measurement.

  14. The Relationship between Correlates of Effective Schools and Social Emotional Learning within Single Gender Schools Serving Boys of Color

    Science.gov (United States)

    Green, Curt R.

    2013-01-01

    Urban school districts throughout the United States are creating single gender classrooms or schools to improve student achievements for their lowest performing subgroups (Noguera, 2009). It is hoped that separating the sexes will improve domains such as discipline, attendance and academic performance, while decreasing the dropout rate. If single…

  15. Change in size, shape and radiocolloid uptake of the alcoholic liver during alcohol withdrawal, as demonstrated by single photon emission computed tomography

    International Nuclear Information System (INIS)

    Blomquist, L.; Yansen Wang; Jacobsson, H.; Kimiaei, S.

    1994-01-01

    The volume of the total liver and separate right and left lobes was studied before and after 1 week of alcohol withdrawal in 16 consecutive alcoholics by means of single photon emission computed tomography after intravenous injection of 99 Tc m -human albumin colloid; the relative tissue distribution of radioactivity was also followed. The left liver lobe increased in volume more than the right lobe during drinking and decreased more rapidly after alcohol withdrawal. Median volume reductions during 1 week of alcohol withdrawal were: total liver 12%, left lob 26%, and right lobe 8%, indicating that half of the reduction to values of a control group was achieved during this first week. The volume of the right but not of the left lobe was significantly correlated to body size in alcoholics and in controls. The left lobe had a lower capacity to concentrate the radiocolloid than the right lobe in alcoholics and in controls. The liver/spleen, liver/bone marrow and liver/background radioactivity concentration ratios in the alcoholics increased during alcohol withdrawal We conclude that heavy drinking causes both an increased total liver volume and a change in liver shape, with a relatively more enlarged left right lobe, as well as a decreased capacity to concentrate radiocolloid. These changes are rapidly reversible during abstinence from alcohol. (au) (26 refs.)

  16. [Alcohol].

    Science.gov (United States)

    Zima, T

    1996-07-14

    Alcohol is one of the most widely used addictive substances. It can be assumed that everybody encounters alcohol--ethanol in various forms and concentrations in the course of their lives. A global and social problem of our civilization is alcohol consumption which has a rising trend. Since 1989 the consumption of alcoholic beverages is rising and the mean annual consumption of concentrated ethanol per head is cea 10 litres. In ethanol abuse the organism is damaged not only by ethanol alone but in particular by substances formed during its metabolism. Its detailed knowledge is essential for the knowledge and investigations of the metabolic and toxic effect of ethanol on the organism. Ingested alcohol is in 90-98% eliminated from the organism by three known metabolic pathways: 1-alcohol dehydrogenase, 2-the microsomal ethanol oxidizing system and 3-catalase. Alcohol is a frequent important risk factor of serious "diseases of civilization" such as IHD, hypertension, osteoporosis, neoplastic diseases. Cirrhosis of the liver and chronic pancreatitis are the well known diseases associated with alcohol ingestion and also their most frequent cause. It is impossible to list all organs and diseases which develop as a result of alcohol consumption. It is important to realize that regular and "relatively" small amounts in the long run damage the organism and may be even fatal.

  17. Time-scales for quenching single-bubble sonoluminescence in the presence of alcohols

    Science.gov (United States)

    Guan, Jingfeng; Matula, Thomas

    2002-11-01

    A small amount of alcohol added to water dramatically decreases the light intensity from single-bubble sonoluminescence [Weninger et al., J. Phys. Chem. 99, 14195-14197 (1995)]. From an excess accumulation at the bubble surface [Ashokkumar et al., J. Phys. Chem. 104, 8462-8465 (2000)], the molecules evaporate into the bubble interior, reducing the effective adiabatic exponent of the gas, and decreasing the bubble temperature and light output [Toegel et al., Phys. Rev. Lett. 84, 2509-2512 (2000)]. There is a debate as to the rate at which alcohol is injected into the bubble interior. One camp favors the notion that molecules must be repetitively injected over many acoustic cycles. Another camp favors the notion that most quenching occurs during a single collapse. An experiment has been conducted in order to resolve the debate. Quenching rates were measured by recording the instantaneous bubble response and corresponding light emission during a sudden increase in pressure. It was found that complete quenching in the presence of methanol requires over 8000 acoustic cycles, while quenching with butanol occurs in about 20 acoustic cycles. These observations are consistent with the view that quenching requires the repetitive injection of alcohol molecules over repetitive acoustic cycles.

  18. Alcohol

    Science.gov (United States)

    ... created when grains, fruits, or vegetables are fermented . Fermentation is a process that uses yeast or bacteria to change the sugars in the food into alcohol. Fermentation is used to produce many necessary items — everything ...

  19. Alcohol

    Science.gov (United States)

    ... to do. Wondering if adding a glass of wine or beer might help lower your blood glucose if it is high? The effects of alcohol can be unpredictable and it is not recommended as a treatment for high blood glucose. The risks likely outweigh any benefit that may be seen in blood glucose alone. ...

  20. Single Parent Family Structure as a Predictor of Alcohol Use among Secondary School Students: Evidence from Jamaica

    Science.gov (United States)

    Oshi, Sarah N; Abel, Wendel D; Agu, Chinwendu F; Omeje, Joachim C; Smith, Patrice Whitehorne; Ukwaja, Kingsley N; Ricketts Roomes, Tana; Meka, Ijeoma A; Weaver, Steve; Rae, Tania; Oshi, Daniel C

    2018-04-23

    The aim of this study was to examine the potential relationship between Jamaican secondary students’ alcohol drinking habits and their family structure. Methods: Data collected from a nationally representative survey of 3,365 students were analysed. Descriptive and inferential statistics were performed. Results: Out of the 3,365 students, 1,044 (31.0%) were from single-parent families. Single-parent families, married-parent families and common law-parent families were significantly associated with lifetime use of alcohol (AOR= 1.72, 95% CI= 1.06 - 2.79; AOR= 1.73, 95% CI= 1.07- 2.81, AOR= 1.94, 95%CI= 1.17- 3.21 respectively). However, family structure was not significantly associated with past year and past month alcohol use. Students whose parents “sometimes” knew their whereabouts were significantly less likely to use alcohol in their lifetime compared to students whose parents “Always” knew where the students were. Conclusion: Family structure is an independent predictor of alcohol use among high school students in Jamaica. Being from single-parent families, married-parent and common- law parent families were significantly associated with increased likelihood for lifetime alcohol use. Creative Commons Attribution License

  1. A comparison of contributing factors between alcohol related single vehicle motorcycle and car crashes.

    Science.gov (United States)

    Maistros, Alexander; Schneider, William H; Savolainen, Peter T

    2014-06-01

    Alcohol related crashes have accounted for approximately 35% of fatal crashes per year since 1994 nationwide, with approximately 30% involving impairment over the legal blood alcohol content limit of 0.08%. Educational campaigns and law enforcement efforts are two components of multi-faceted programs aimed toward reducing impaired driving. It is crucial that further research be conducted to guide the implementation of enforcement and educational programs. This research attempts to provide such guidance by examining differences in alcohol-involved crashes involving motorcycles and passenger cars. Prior safety research has shown that motorcyclists follow a significantly different culture than the average passenger car operator. These cultural differences may be reflected by differences in the contributing factors affecting crashes and the severity of the resulting injuries sustained by the driver or motorcyclist. This research is focused on single-vehicle crashes only, in order to isolate modal effects from the contribution of additional vehicles. The crash data provided for this study are from the Ohio Department of Public Safety from 2009 through 2012. The injury severity data are analysed through the development of two mixed logit models, one for motorcyclists and one for passenger car drivers. The models quantify the effects of various factors, including horizontal curves, speeds, seatbelt use, and helmet use, which indicate that the required motor skills and balance needed for proper motorcycle operation compounded with a lack of mechanical protection make motorcyclists more prone to severe injuries, particularly on curves and in collisions with roadside objects. The findings of this study have been incorporated into combined motorcycle and sober driving educational safety campaigns. The results have shown to be favorable in supporting national campaign messages with local justification and backing. Copyright © 2014 Elsevier Ltd. All rights reserved.

  2. Single-shot femtosecond laser ablation of gold surface in air and isopropyl alcohol

    Science.gov (United States)

    Kudryashov, S. I.; Saraeva, I. N.; Lednev, V. N.; Pershin, S. M.; Rudenko, A. A.; Ionin, A. A.

    2018-05-01

    Single-shot IR femtosecond-laser ablation of gold surfaces in ambient air and liquid isopropyl alcohol was studied by scanning electron microscopy characterization of crater topographies and time-resolved optical emission spectroscopy of ablative plumes in regimes, typical for non-filamentary and non-fragmentation laser production of nanoparticle sols. Despite one order of magnitude shorter (few nanoseconds) lifetimes and almost two orders of magnitude lower intensities of the quenched ablative plume emission in the alcohol ambient at the same peak laser fluence, craters for the dry and wet conditions appeared with rather similar nanofoam-like spallative topographies and the same thresholds. These facts envision the underlying surface spallation as one of the basic ablation mechanisms relevant for both dry and wet advanced femtosecond laser surface nano/micro-machining and texturing, as well as for high-throughput femtosecond laser ablative production of colloidal nanoparticles by MHz laser-pulse trains via their direct nanoscale jetting from the nanofoam in air and fluid environments.

  3. Identification and experimental characterization of an extremophilic brine pool alcohol dehydrogenase from single amplified genomes

    KAUST Repository

    Grö tzinger, Stefan W.; Karan, Ram; Strillinger, Eva; Bader, Stefan; Frank, Annika; Al Rowaihi, Israa; Akal, Anastassja; Wackerow, Wiebke; Archer, John A.C.; Rueping, Magnus; Weuster-Botz, Dirk; Groll, Michael; Eppinger, Jö rg; Arold, Stefan T.

    2017-01-01

    Because only 0.01% of prokaryotic genospecies can be cultured and in situ observations are often impracticable, culture-independent methods are required to understand microbial life and harness potential applications of microbes. Here, we report a methodology for the production of proteins with desired functions based on single amplified genomes (SAGs) from unculturable species. We use this method to resurrect an alcohol dehydrogenase (ADH/D1) from an uncharacterized halo-thermophilic archaeon collected from a brine pool at the bottom of the Red Sea. Our crystal structure of 5,6-dihydroxy NADPH-bound ADH/D1 combined with biochemical analyses reveal the molecular features of its halo-thermophily, its unique habitat adaptations, and its possible reaction mechanism for atypical oxygen activation. Our strategy offers a general guide for using SAGs as a source for scientific and industrial investigations of ‘microbial dark matter’.

  4. Identification and experimental characterization of an extremophilic brine pool alcohol dehydrogenase from single amplified genomes

    KAUST Repository

    Grötzinger, Stefan W.

    2017-11-30

    Because only 0.01% of prokaryotic genospecies can be cultured and in situ observations are often impracticable, culture-independent methods are required to understand microbial life and harness potential applications of microbes. Here, we report a methodology for the production of proteins with desired functions based on single amplified genomes (SAGs) from unculturable species. We use this method to resurrect an alcohol dehydrogenase (ADH/D1) from an uncharacterized halo-thermophilic archaeon collected from a brine pool at the bottom of the Red Sea. Our crystal structure of 5,6-dihydroxy NADPH-bound ADH/D1 combined with biochemical analyses reveal the molecular features of its halo-thermophily, its unique habitat adaptations, and its possible reaction mechanism for atypical oxygen activation. Our strategy offers a general guide for using SAGs as a source for scientific and industrial investigations of ‘microbial dark matter’.

  5. Electrocatalytic oxidation of alcohols on single gold particles in highly ordered SiO2 cavities

    International Nuclear Information System (INIS)

    Li, Na; Zhou, Qun; Tian, Shu; Zhao, Hong; Li, Xiaowei; Adkins, Jason; Gu, Zhuomin; Zhao, Lili; Zheng, Junwei

    2013-01-01

    In the present work, we report a new and simple approach for preparing a highly ordered Au (1 1 1) nanoparticle (NP) array in SiO 2 cavities on indium-doped tin oxide (ITO) electrodes. We fabricated a SiO 2 cavity array on the surface of an ITO electrode using highly ordered self-assembly of polystyrene spheres as a template. Gold NPs were electrodeposited at the bottom of the SiO 2 cavities, and single gold NPs dominated with (1 1 1) facets were generated in each cavity by annealing the electrode at a high temperature. Such (1 1 1) facets were the predominate trait of the single gold particle which exhibited considerable electrocatalytic activity toward oxidation of methanol, ethanol, and glycerol. This has been attributed to the formation of incipient hydrous oxides at unusually low potential on the specific (1 1 1) facet of the gold particles. Moreover, each cavity of the SiO 2 possibly behaves as an independent electrochemical cell in which the methanol molecules are trapped; this produces an environment advantageous to catalyzing electrooxidation. The oxidation of methanol on the electrodes is a mixed control mechanism (both by diffusion and electrode kinetics). This strategy both provided an approach to study electrochemical reactions on a single particle in a microenvironment and may supply a way to construct alcohols sensors

  6. Incidental finding of single coronary artery in a patient with alcoholic cardiomyopathy presenting as acute heart failure.

    Science.gov (United States)

    McNair, Patrick; Jones, Erica; Truong, Quynh; Singh, Harsimran

    Single coronary artery is a rare clinical finding. Diagnosis is typically made incidentally after the patient presents with symptoms and undergoes coronary angiography, coronary computed tomography angiography (CTA), or post-mortem during autopsy. Several high-risk features of anomalous coronary arteries have been described in the literature. Our paper describes a case of dilated alcoholic cardiomyopathy presenting as heart failure with diagnostic workup incidentally revealing single coronary artery. Copyright © 2017 Elsevier Inc. All rights reserved.

  7. Freshness indices of roasted coffee: monitoring the loss of freshness for single serve capsules and roasted whole beans in different packaging.

    Science.gov (United States)

    Glöss, Alexia N; Schönbächler, Barbara; Rast, Markus; Deuber, Louis; Yeretzian, Chahan

    2014-01-01

    With the growing demand for high-quality coffee, it is becoming increasingly important to establish quantitative measures of the freshness of coffee, or the loss thereof, over time. Indeed, freshness has become a critical quality criterion in the specialty coffee scene, where the aim is to deliver the most pleasant flavor in the cup, from highest quality beans. A series of intensity ratios of selected volatile organic compounds (VOC) in the headspace of coffee (by gas chromatography-mass spectrometry) were revisited, with the aim to establish robust indicators of freshness of coffee - called freshness indices. Roasted whole beans in four different packaging materials and four commercial capsule systems from the Swiss market were investigated over a period of up to one year of storage time. These measurements revealed three types of insight. First, a clear link between barrier properties of the packaging material and the evolution of selected freshness indices was observed. Packaging materials that contain an aluminum layer offer better protection. Second, processing steps prior to packaging are reflected in the absolute values of freshness indices. Third, differences in the standard deviations of freshness-indices for single serve coffee capsule systems are indicative of differences in the consistency among systems, consistency being an important quality attribute of capsules.

  8. A single serving of blueberry (V. corymbosum) modulates peripheral arterial dysfunction induced by acute cigarette smoking in young volunteers: a randomized-controlled trial.

    Science.gov (United States)

    Del Bo', Cristian; Porrini, Marisa; Fracassetti, Daniela; Campolo, Jonica; Klimis-Zacas, Dorothy; Riso, Patrizia

    2014-12-01

    Cigarette smoking causes oxidative stress, hypertension and endothelial dysfunction. Polyphenol-rich foods may prevent these conditions. We investigated the effect of a single serving of fresh-frozen blueberry intake on peripheral arterial function and arterial stiffness in young smokers. Sixteen male smokers were recruited for a 3-armed randomized-controlled study with the following experimental conditions: smoking treatment (one cigarette); blueberry treatment (300 g of blueberry) + smoking; control treatment (300 mL of water with sugar) + smoking. Each treatment was separated by one week of wash-out period. The blood pressure, heart rate, peripheral arterial function (reactive hyperemia and Framingham reactive hyperemia), and arterial stiffness (digital augmentation index, digital augmentation index normalized for a heart rate of 75 bpm) were measured before and 20 min after smoking with Endo-PAT2000. Smoking impaired the blood pressure, heart rate and peripheral arterial function, but did not affect the arterial stiffness. Blueberry consumption counteracted the impairment of the reactive hyperemia index induced by smoking (-4.4 ± 0.8% blueberry treatment vs. -22.0 ± 1.1% smoking treatment, p blueberry treatment vs. -42.8 ± 20.0% smoking treatment, p blueberry treatment vs. +13.1 ± 0.02% smoking treatment, mmHg, p blueberry on reactive hyperemia, Framingham reactive hyperemia, and systolic blood pressure in subjects exposed to smoke of one cigarette. Future studies are necessary to elucidate the mechanisms involved.

  9. Differences Between Snakebites with Concomitant Use of Alcohol or Drugs and Single Snakebites.

    Science.gov (United States)

    Schulte, Joann; Kleinschmidt, Kurt C; Domanski, Kristina; Smith, Eric Anthony; Haynes, Ashley; Roth, Brett

    2018-02-01

    Published reports have suggested that the concurrent use of alcohol or drugs occurs among some snakebite victims, but no national assessment of such data exists. We used data from US poison control centers collected during telephone calls in calendar years 2000-2013 to compare snake envenomations with concomitant use of drugs, alcohol, or both to snakebites lacking such use. A total of 608 snakebites with 659 instances of concomitant alcohol/drug use were reported, which represent approximately 1% of 92,751 snakebites reported to US poison control centers. An annual mean of 48 snakebites with concomitant use of alcohol/drugs was reported, compared with a mean of 6625 snakebites per year with no concomitant use of alcohol/drugs. Most cases involved men, peaked during the summer months, and involved copperheads or rattlesnakes, which mirrored overall trends. Snakebite victims who also used alcohol/drugs were more likely than victims with only a snakebite reported to be bitten by rattlesnakes, to be admitted to the hospital, and die. Alcohol was the most common reported concomitant substance, but other substances were reported. Snakebites with concomitant use of alcohol/drugs are uncommon, accounting for approximately 1% of the snakebite envenomations reported annually to US poison control centers; however, snakebite victims also reporting alcohol/drug use are more likely to be bitten by rattlesnakes, be admitted to a healthcare facility, and die.

  10. Electrospun single-walled carbon nanotube/polyvinyl alcohol composite nanofibers: structure-property relationships

    International Nuclear Information System (INIS)

    Naebe, Minoo; Lin Tong; Wang Xungai; Staiger, Mark P; Dai Liming

    2008-01-01

    Polyvinyl alcohol (PVA) nanofibers and single-walled carbon nanotube (SWNT)/PVA composite nanofibers have been produced by electrospinning. An apparent increase in the PVA crystallinity with a concomitant change in its main crystalline phase and a reduction in the crystalline domain size were observed in the SWNT/PVA composite nanofibers, indicating the occurrence of a SWNT-induced nucleation crystallization of the PVA phase. Both the pure PVA and SWNT/PVA composite nanofibers were subjected to the following post-electrospinning treatments: (i) soaking in methanol to increase the PVA crystallinity, and (ii) cross-linking with glutaric dialdehyde to control the PVA morphology. Effects of the PVA morphology on the tensile properties of the resultant electrospun nanofibers were examined. Dynamic mechanical thermal analyses of both pure PVA and SWNT/PVA composite electrospun nanofibers indicated that SWNT-polymer interaction facilitated the formation of crystalline domains, which can be further enhanced by soaking the nanofiber in methanol and/or cross-linking the polymer with glutaric dialdehyde

  11. Cultural adaptation and content validation of the Single-Question for screening alcohol abuse

    Directory of Open Access Journals (Sweden)

    Marjorie Ester Dias Maciel

    2018-03-01

    Full Text Available ABSTRACT Objective Describing the stages of translation, cultural adaptation and content validation of the Single-Question into Brazilian Portuguese, which will be named Questão Chave. Method This study is a cultural adaptation. The instrument was translated into Portuguese as two independent versions which led to a synthesis of translations (S1, and later to the synthesis S2, which was then submitted to evaluation by a Committee of Expert Judges in the area of alcohol use and instrument validation. The Content Validity Index and Kappa agreement coefficient were calculated from this evaluation. Results The judges evaluated the Questão Chave regarding the clarity of the sentence and aspects related to the quality of the translation (cultural adaptation, preservation of original meaning and correct use of technical terms. The Content Validity Index was 1 for clarity of sentence and correct use of technical terms, and 0.8 for adaptation and preservation of the original meaning. The Kappa index for concordance among the judges was 0.83. After an adjustment proposed by the judges, the S3 version was originated. Conclusion The Questão Chave had its content validity confirmed, which supports future studies that aim for its application in the target population to verify their psychometric properties.

  12. A single sip of a strong alcoholic beverage causes exposure to carcinogenic concentrations of acetaldehyde in the oral cavity.

    Science.gov (United States)

    Linderborg, Klas; Salaspuro, Mikko; Väkeväinen, Satu

    2011-09-01

    The aim of this study was to explore oral exposure to carcinogenic (group 1) acetaldehyde after single sips of strong alcoholic beverages containing no or high concentrations of acetaldehyde. Eight volunteers tasted 5 ml of ethanol diluted to 40 vol.% with no acetaldehyde and 40 vol.% calvados containing 2400 μM acetaldehyde. Salivary acetaldehyde and ethanol concentrations were measured by gas chromatography. The protocol was repeated after ingestion of ethanol (0.5 g/kg body weight). Salivary acetaldehyde concentration was significantly higher after sipping calvados than after sipping ethanol at 30s both with (215 vs. 128 μmol/l, psipping of the alcoholic beverages. Carcinogenic concentrations of acetaldehyde are produced from ethanol in the oral cavity instantly after a small sip of strong alcoholic beverage, and the exposure continues for at least 10 min. Acetaldehyde present in the beverage has a short-term effect on total acetaldehyde exposure. Copyright © 2011 Elsevier Ltd. All rights reserved.

  13. Alcohol-tolerant mutants of cyanobacterium Synechococcus elongatus PCC 7942 obtained by single-cell mutant screening system.

    Science.gov (United States)

    Arai, Sayuri; Hayashihara, Kayoko; Kanamoto, Yuki; Shimizu, Kazunori; Hirokawa, Yasutaka; Hanai, Taizo; Murakami, Akio; Honda, Hiroyuki

    2017-08-01

    Enhancement of alcohol tolerance in microorganisms is an important strategy for improving bioalcohol productivity. Although cyanobacteria can be used as a promising biocatalyst to produce various alcohols directly from CO 2 , low productivity, and low tolerance against alcohols are the main issues to be resolved. Nevertheless, to date, a mutant with increasing alcohol tolerance has rarely been reported. In this study, we attempted to select isopropanol (IPA)-tolerant mutants of Synechococcus elongatus PCC 7942 using UV-C-induced random mutagenesis, followed by enrichment of the tolerant candidates in medium containing 10 g/L IPA and screening of the cells with a high growth rate in the single cell culture system in liquid medium containing 10 g/L IPA. We successfully acquired the most tolerant strain, SY1043, which maintains the ability to grow in medium containing 30 g/L IPA. The photosynthetic oxygen-evolving activities of SY1043 were almost same in cells after 72 h incubation under light with or without 10 g/L IPA, while the activity of the wild-type was remarkably decreased after the incubation with IPA. SY1043 also showed higher tolerance to ethanol, 1-butanol, isobutanol, and 1-pentanol than the wild type. These results suggest that SY1043 would be a promising candidate to improve alcohol production using cyanobacteria. Biotechnol. Bioeng. 2017;114: 1771-1778. © 2017 Wiley Periodicals, Inc. © 2017 Wiley Periodicals, Inc.

  14. Relay model for recruiting alcohol dependent patients in general hospitals--a single-blind pragmatic randomized trial

    DEFF Research Database (Denmark)

    Schwarz, Anne-Sophie; Bilberg, Randi; Bjerregaard, Lene Berit Skov

    2016-01-01

    - The Relay Model. METHOD/DESIGN: The study is a single-blind pragmatic randomized controlled trial including patients admitted to the hospital. The study group (n = 500) will receive an intervention, and the control group (n = 500) will be referred to treatment by usual procedures. All patients complete......://register.clinicaltrials.gov/by identifier: RESCueH_Relay NCT02188043 Project Relay Model for Recruiting Alcohol Dependent Patients in General Hospitals (TRN Registration: 07/09/2014)....

  15. Libraries serving dialogue

    CERN Document Server

    Dupont, Odile

    2014-01-01

    This book based on experiences of libraries serving interreligious dialogue, presents themes like library tools serving dialogue between cultures, collections dialoguing, children and young adults dialoguing beyond borders, story telling as dialog, librarians serving interreligious dialogue.

  16. Technology of serving

    OpenAIRE

    Taskov, Nako

    2013-01-01

    The book “Technology of serving” was prepared according to the curriculum and it is intended for students at the faculty of tourism and business logistics in republic of Macedonia In its contents on the subject of Technology of serving it includes the following - the rooms for serving, the types of catering objects in which food and beverages are served, professional serving staff, equipment and inventory for serving, card selection services in serving .,getting to know drin...

  17. Single-Step Transepithelial PRK vs Alcohol-Assisted PRK in Myopia and Compound Myopic Astigmatism Correction

    OpenAIRE

    Kaluzny, Bartlomiej J.; Cieslinska, Iwona; Mosquera, Samuel A.; Verma, Shwetabh

    2016-01-01

    Abstract Transepithelial photorefractive keratectomy (tPRK), where both the epithelium and stroma are removed in a single-step, is a relatively new procedure of laser refractive error correction. This study compares the 3-month results of myopia and compound myopic astigmatism correction by tPRK or conventional alcohol-assisted PRK (aaPRK). This prospective, nonrandomized, case?control study recruited 148 consecutive patients; 93 underwent tPRK (173 eyes) and 55 aaPRK (103 eyes). Refractive r...

  18. Binding of higher alcohols onto Mn(12) single-molecule magnets (SMMs): access to the highest barrier Mn(12) SMM.

    Science.gov (United States)

    Lampropoulos, Christos; Redler, Gage; Data, Saiti; Abboud, Khalil A; Hill, Stephen; Christou, George

    2010-02-15

    Two new members of the Mn(12) family of single-molecule magnets (SMMs), [Mn(12)O(12)(O(2)CCH(2)Bu(t))(16)(Bu(t)OH)(H(2)O)(3)].2Bu(t)OH (3.2Bu(t)OH) and [Mn(12)O(12)(O(2)CCH(2)Bu(t))(16)(C(5)H(11)OH)(4)] (4) (C(5)H(11)OH is 1-pentanol), are reported. They were synthesized from [Mn(12)O(12)(O(2)CMe)(16)(H(2)O)(4)].2MeCO(2)H.4H(2)O (1) by carboxylate substitution and crystallization from the appropriate alcohol-containing solvent. Complexes 3 and 4 are new members of the recently established [Mn(12)O(12)(O(2)CCH(2)Bu(t))(16)(solv)(4)] (solv = H(2)O, alcohols) family of SMMs. Only one bulky Bu(t)OH can be accommodated into 3, and even this causes significant distortion of the [Mn(12)O(12)] core. Variable-temperature, solid-state alternating current (AC) magnetization studies were carried out on complexes 3 and 4, and they established that both possess an S = 10 ground state spin and are SMMs. However, the magnetic behavior of the two compounds was found to be significantly different, with 4 showing out-of-phase AC peaks at higher temperatures than 3. High-frequency electron paramagnetic resonance (HFEPR) studies were carried out on single crystals of 3.2Bu(t)OH and 4, and these revealed that the axial zero-field splitting constant, D, is very different for the two compounds. Furthermore, it was established that 4 is the Mn(12) SMM with the highest kinetic barrier (U(eff)) to date. The results reveal alcohol substitution as an additional and convenient means to affect the magnetization relaxation barrier of the Mn(12) SMMs without major change to the ligation or oxidation state.

  19. Experimental investigation of the impact of using alcohol- biodiesel-diesel blending fuel on combustion of single cylinder CI engine

    Science.gov (United States)

    Mahmudul, H. M.; Hagos, Ftwi Y.; Mamat, Rizalman; Abdullah, Abdul A.; Awad, Omar. I.

    2016-11-01

    The effect of alcohol addition has been experimentally in vestgated in the current study by blending it with diesel and palm based biodiesel on the combustion of a compression ignition engine. The experiment was run by single-cylinder, naturally aspirated, direct injection, four-stroke diesel engine. Based on the pressure-crank angle data collected from the pressure transducer and crank angle encoder, the combustion analysis such as incylinder pressure, incylinder temperature, energy release rate, cumulative energy release and ignition delay are analysed. In this comparative study, the effects of alcohols namely butanol BU20 (20% butanol addition on the commercially available diesel biodiesel emulsion) is compared and evaluated with pure diesel (D100). The results revealed that the the ignition delay for BU20 is longer as compared to that of D100 in all engine speeds and loads compared. Besides, the incylinder temperatures were rudecued with the butanol addition. The energy release rate for BU20 was higher than that for diesel, whereas the peak positions concerning the energy release rate for BU20 was discovered at 2400 rpm. Therefore addition of butanol will have positive role on the NOx emissions and stability of the engine due to its higher latent heat of vaporization.

  20. Alcoholism and Alcohol Abuse

    Science.gov (United States)

    ... their drinking causes distress and harm. It includes alcoholism and alcohol abuse. Alcoholism, or alcohol dependence, is a disease that causes ... the liver, brain, and other organs. Drinking during pregnancy can harm your baby. Alcohol also increases the ...

  1. A Helpful Serving

    Science.gov (United States)

    Rockower, David

    2006-01-01

    This article briefly describes how a fifth-grade class collaborated with a downtown diner for several months and then actually ran the restaurant for four hours. Through the Chatters Cafe, a local high school cafe that serves as a culinary arts training ground for high school students, fifth graders had the opportunity to prepare and serve dinner…

  2. Single-cell analysis of S. cerevisiae growth recovery after a sublethal heat-stress applied during an alcoholic fermentation.

    Science.gov (United States)

    Tibayrenc, Pierre; Preziosi-Belloy, Laurence; Ghommidh, Charles

    2011-06-01

    Interest in bioethanol production has experienced a resurgence in the last few years. Poor temperature control in industrial fermentation tanks exposes the yeast cells used for this production to intermittent heat stress which impairs fermentation efficiency. Therefore, there is a need for yeast strains with improved tolerance, able to recover from such temperature variations. Accordingly, this paper reports the development of methods for the characterization of Saccharomyces cerevisiae growth recovery after a sublethal heat stress. Single-cell measurements were carried out in order to detect cell-to-cell variability. Alcoholic batch fermentations were performed on a defined medium in a 2 l instrumented bioreactor. A rapid temperature shift from 33 to 43 °C was applied when ethanol concentration reached 50 g l⁻¹. Samples were collected at different times after the temperature shift. Single cell growth capability, lag-time and initial growth rate were determined by monitoring the growth of a statistically significant number of cells after agar medium plating. The rapid temperature shift resulted in an immediate arrest of growth and triggered a progressive loss of cultivability from 100 to 0.0001% within 8 h. Heat-injured cells were able to recover their growth capability on agar medium after a lag phase. Lag-time was longer and more widely distributed as the time of heat exposure increased. Thus, lag-time distribution gives an insight into strain sensitivity to heat-stress, and could be helpful for the selection of yeast strains of technological interest.

  3. Effect of Single and Double Stage Chemically Treated Kenaf Fibers on Mechanical Properties of Polyvinyl Alcohol Film

    Directory of Open Access Journals (Sweden)

    Md Ershad Ali

    2014-12-01

    Full Text Available The physico-mechanical properties of lignocellulosic kenaf fiber reinforced polyvinyl alcohol (PVA biocomposite films were investigated. To improve the properties of the biocomposite, kenaf fibers were chemically treated separately in a single stage (with Cr2(SO4312(H2O and double stages (with CrSO4 and NaHCO3 to improve the adhesion and compatibility between the kenaf fiber and PVA matrix. PVA was reinforced with various compositions of chemically treated kenaf fiber by using a solution casting technique. Microstructural analyses and mechanical tests were subsequently conducted. Scanning electron microscopic analysis indicated that chemical treatment improved the uniformity distribution of kenaf fiber within the PVA matrix. FTIR and XRD analyses confirmed the presence of chromium on the fiber surface. The tensile strength of PVA reinforced with chemical treated kenaf fiber was found to be higher than those reinforced with untreated kenaf. The Young’s modulus, flexural strength, and flexural modulus increased with fiber loading for both untreated and treated kenaf fiber reinforced PVA films. The double stage treated kenaf fiber showed better mechanical properties and lower moisture uptake than the single stage treated kenaf fiber.

  4. FIELD IMPLEMENTATION OF A WINSOR TYPE I SURFACTANT/ALCOHOL MIXTURE FOR IN SITU SOLUBILIZATION OF A COMPLEX LNAPL AS A SINGLE-PHASE MICROEMULSION

    Science.gov (United States)

    A Winsor Type I surfactant/alcohol mixture was used as an in situ flushing agent to solubilize a muticomponent nonaqueous phase liquid (NAPL) as a single-phase microemulsion (SPME) in a hydraulically isolated test cell at Hill Air Force Base (AFB), Utah. The surfactant (polyoxye...

  5. The effect of a single oral megadose of vitamin D provided as either ergocalciferol (D2) or cholecalciferol (D3) in alcoholic liver cirrhosis

    DEFF Research Database (Denmark)

    Knudsen, Mikkel Malham; Jørgensen, S. P.; Lauridsen, A. L.

    2012-01-01

    Objective: The goal of this study was to examine the effects of a single oral dose of 300 000 international units of either ergocalciferol (D2) or cholecalciferol (D3) on the plasma levels of 25-hydroxyvitamin D in patients with alcoholic liver cirrhosis. Methods: Inclusion criteria for this stud...

  6. 27 CFR 31.42 - Restaurants serving liquors with meals.

    Science.gov (United States)

    2010-04-01

    ... 27 Alcohol, Tobacco Products and Firearms 1 2010-04-01 2010-04-01 false Restaurants serving... Part Certain Organizations, Agencies, and Persons § 31.42 Restaurants serving liquors with meals. Proprietors of restaurants and other persons who serve liquors with meals to paying customers, even if no...

  7. Clinico-Biochemical Correlation to Histological Findings in Alcoholic Liver Disease: A Single Centre Study from Eastern India

    Science.gov (United States)

    Khanra, Dibbendhu; Sonthalia, Nikhil; Kundu, Supratip; Biswas, Kaushik; Talukdar, Arunansu; Saha, Manjari; Bera, Himel

    2014-01-01

    Background: Alcoholism is a health problem not only in developed countries but also in developing countries. Cirrhosis due to alcohol is a common cause of death among individuals abusing alcohol. A better knowledge of the spectrum of alcoholic liver diseases, its clinical, biochemical and histopathological features could result in early detection and prevention of alcoholic liver diseases before it’s catastrophic and life threatening effects. Materials and Methods: A total of 200 patients with alcoholic liver diseases were studied with respect to alcohol consumption, clinical features, biochemical and histopathological changes. The clinical features, biochemical parameters, and histopathology of liver including Ishak’s modified histological activity index (HAI) were correlated with the amount and duration of alcohol consumed. Result: Majority of the patients were in the age group of 40-49 years and all the cases were males. Majority consumed alcohol of about 75-90 grams per day for a duration of 10–12 years. Anorexia and jaundice were the most common symptom and clinical finding respectively. Hyperbilirubinemia and hypoalbuminemia were the most common abnormalities observed in liver function tests. Advanced HAI stages with features of cirrhosis were most frequent histo-pathological finding noted in this study. Clinico-biochemical profile was significantly correlated with degree of alcohol ingestion as well as with liver histopathology. Conclusion: The wide prevalence of alcoholic liver disease including cirrhosis among Indian males was noted with significantly lower quantity and duration of alcohol ingestion. The severity of liver damage is directly proportional to the quantity and duration of alcohol consumed. Clinical features and biochemical changes may forecast the liver histopathology among the patients of alcoholic liver disease. PMID:25478382

  8. Alcohol's Effects on the Body

    Science.gov (United States)

    ... Effects on the Body Alcohol's Effects on the Body Drinking too much – on a single occasion or ... your health. Here’s how alcohol can affect your body: Brain: Alcohol interferes with the brain’s communication pathways, ...

  9. Charge Enhancement of Single-Stranded DNA in Negative Electrospray Ionization Using the Supercharging Reagent Meta-nitrobenzyl Alcohol

    Science.gov (United States)

    Brahim, Bessem; Alves, Sandra; Cole, Richard B.; Tabet, Jean-Claude

    2013-12-01

    Charge enhancement of single-stranded oligonucleotide ions in negative ESI mode is investigated. The employed reagent, meta-nitrobenzyl alcohol (m-NBA), was found to improve total signal intensity (Itot), increase the highest observed charge states (zhigh), and raise the average charge states (zavg) of all tested oligonucleotides analyzed in negative ESI. To quantify these increases, signal enhancement ratios (SER1%) and charge enhancement coefficients (CEC1%) were introduced. The SER1%, (defined as the quotient of total oligonucleotide ion abundances with 1 % m-NBA divided by total oligonucleotide abundance without m-NBA) was found to be greater than unity for every oligonucleotide tested. The CEC1% values (defined as the average charge state in the presence of 1 % m-NBA minus the average charge state in the absence of m-NBA) were found to be uniformly positive. Upon close inspection, the degree of charge enhancement for longer oligonucleotides was found to be dependent upon thymine density (i.e., the number and the location of phospho-thymidine units). A correlation between the charge enhancement induced by the presence of m-NBA and the apparent gas-phase acidity (largely determined by the sequence of thymine units but also by the presence of protons on other nucleobases) of multiply deprotonated oligonucleotide species, was thus established. Ammonium cations appeared to be directly involved in the m-NBA supercharging mechanism, and their role seems to be consistent with previously postulated ESI mechanisms describing desorption/ionization of single-stranded DNA into the gas phase.

  10. The SyBil-AA real-time fMRI neurofeedback study: protocol of a single-blind randomized controlled trial in alcohol use disorder.

    Science.gov (United States)

    Gerchen, Martin Fungisai; Kirsch, Martina; Bahs, Nathalie; Halli, Patrick; Gerhardt, Sarah; Schäfer, Axel; Sommer, Wolfgang H; Kiefer, Falk; Kirsch, Peter

    2018-01-17

    Alcohol Use Disorder is a highly prevalent mental disorder which puts a severe burden on individuals, families, and society. The treatment of Alcohol Use Disorder is challenging and novel and innovative treatment approaches are needed to expand treatment options. A promising neuroscience-based intervention method that allows targeting cortical as well as subcortical brain processes is real-time functional magnetic resonance imaging neurofeedback. However, the efficacy of this technique as an add-on treatment of Alcohol Use Disorder in a clinical setting is hitherto unclear and will be assessed in the Systems Biology of Alcohol Addiction (SyBil-AA) neurofeedback study. N = 100 patients with Alcohol Use Disorder will be randomized to 5 parallel groups in a single-blind fashion and receive real-time functional magnetic resonance imaging neurofeedback while they are presented pictures of alcoholic beverages. The groups will either downregulate the ventral striatum, upregulate the right inferior frontal gyrus, negatively modulate the connectivity between these regions, upregulate, or downregulate the auditory cortex as a control region. After receiving 3 sessions of neurofeedback training within a maximum of 2 weeks, participants will be followed up monthly for a period of 3 months and relapse rates will be assessed as the primary outcome measure. The results of this study will provide insights into the efficacy of real-time functional magnetic resonance imaging neurofeedback training in the treatment of Alcohol Use Disorder as well as in the involved brain systems. This might help to identify predictors of successful neurofeedback treatment which could potentially be useful in developing personalized treatment approaches. The study was retrospectively registered in the German Clinical Trials Register (trial identifier: DRKS00010253 ; WHO Universal Trial Number (UTN): U1111-1181-4218) on May 10th, 2016.

  11. Alcohol Alert

    Science.gov (United States)

    ... of Alcohol Consumption Alcohol's Effects on the Body Alcohol Use Disorder Fetal Alcohol Exposure Support & Treatment Alcohol Policy Special ... 466 KB] No. 81: Exploring Treatment Options for Alcohol Use Disorders [ PDF - 539K] No. 80: Alcohol and HIV/AIDS: ...

  12. Does Drinking Location Matter? Profiles of Risky Single-Occasion Drinking by Location and Alcohol-Related Harm among Young Men.

    Science.gov (United States)

    Bähler, Caroline; Dey, Michelle; Dermota, Petra; Foster, Simon; Gmel, Gerhard; Mohler-Kuo, Meichun

    2014-01-01

    In adolescents and young adults, acute consequences like injuries account for a substantial proportion of alcohol-related harm, especially in risky single-occasion (RSO) drinkers. The primary aim of the study was to characterize different drinking profiles in RSO drinkers according to drinking locations and their relationship to negative, alcohol-related consequences. The sample consisted of 2746 young men from the Cohort Study on Substance Use Risk Factors who had reported drinking six or more drinks on a single-occasion at least monthly over the preceding 12 months. Principal component analysis on the frequency and amount of drinking at 11 different locations was conducted, and 2 distinguishable components emerged: a non-party-dimension (loading high on theater/cinema, sport clubs, other clubs/societies, restaurants, and sport events) and a party-dimension (loading high on someone else's home, pubs/bars, discos/nightclubs, outdoor public places, special events, and home). Differential impacts of drinking location profiles were observed on severe negative alcohol-related consequences (SAC). Relative to those classified as low or intermediate in both dimensions, no significant difference experiencing SAC was found among those who were classified as high in the non-party-dimension only. However, those who were classified as high in the party-dimension alone or in both dimensions were more likely to experience SAC. These differential effects remained after adjusting for alcohol consumption (volume and risky single-occasion drinking), personality traits, and peer-influence [adjusted OR = 0.83 (0.68-1.02), 1.57 (1.27-1.96), and 1.72 (1.23-2.41), respectively], indicating independent effects of drinking location on SAC. The inclusion of sociodemographic factors did not alter this association. The fact that this cluster of party-dimension locations seems to predispose young men to experiencing SAC has important implications for alcohol control policies.

  13. The effects of a single memantine treatment on behavioral alterations associated with binge alcohol exposure in neonatal rats.

    Science.gov (United States)

    Idrus, Nirelia M; McGough, Nancy N H; Spinetta, Michael J; Thomas, Jennifer D; Riley, Edward P

    2011-01-01

    The third trimester in human fetal development represents a critical time of brain maturation referred to as the "brain growth spurt". This period occurs in rats postnatally, and exposure to ethanol during this time can increase the risk of impairments on a variety of cognitive and motor tasks. It has been proposed that one potential mechanism for the teratogenic effects of ethanol is NMDA receptor-mediated excitotoxicity during periods of ethanol withdrawal. In neonatal rats, antagonism of NMDA receptors during ethanol withdrawal, with drugs such as MK-801 and eliprodil, has been shown to mitigate some of the behavioral deficits induced by developmental ethanol exposure. The current study examined whether memantine, an NMDA receptor antagonist and a drug used clinically in Alzheimer's patients, would attenuate impairments associated with binge ethanol exposure in neonatal rats. On postnatal day 6, rats were exposed to 6 g/kg ethanol via intubation with controls receiving an isocaloric maltose dextrin solution. Twenty-one hours following the ethanol binge, rats received intraperitoneal injections of memantine at 0, 10, 15, or 20 mg/kg. Ethanol's teratogenic effects were assessed using multiple behavioral tasks: open field activity, parallel bars and spatial discrimination reversal learning. Ethanol-treated rats were overactive in the open field and were impaired on both reversal learning and motor performance. Administration of 15 or 20 mg/kg memantine during withdrawal significantly attenuated ethanol's adverse effects on motor coordination, but did not significantly alter activity levels or improve the spatial learning deficits associated with neonatal alcohol exposure. These results indicate that a single memantine administration during ethanol withdrawal can mitigate motor impairments but not spatial learning impairments or overactivity observed following a binge ethanol exposure during development in the rat. Copyright © 2011 Elsevier Inc. All rights reserved.

  14. Single-Step Transepithelial PRK vs Alcohol-Assisted PRK in Myopia and Compound Myopic Astigmatism Correction.

    Science.gov (United States)

    Kaluzny, Bartlomiej J; Cieslinska, Iwona; Mosquera, Samuel A; Verma, Shwetabh

    2016-02-01

    Transepithelial photorefractive keratectomy (tPRK), where both the epithelium and stroma are removed in a single-step, is a relatively new procedure of laser refractive error correction. This study compares the 3-month results of myopia and compound myopic astigmatism correction by tPRK or conventional alcohol-assisted PRK (aaPRK).This prospective, nonrandomized, case-control study recruited 148 consecutive patients; 93 underwent tPRK (173 eyes) and 55 aaPRK (103 eyes). Refractive results, predictability, safety, and efficacy were evaluated during the 3-month follow-up. The main outcome measures were uncorrected distance visual acuity (UDVA), corrected distance visual acuity (CDVA), and mean refractive spherical equivalent (MRSE).Mean preoperative MRSE was -4.30 ± 1.72 D and -4.33 ± 1.96 D, respectively (P = 0.87). The 3-month follow-up rate was 82.1% in the tPRK group (n = 145) and 86.4% in aaPRK group (n = 90), P = 0.81. Postoperative UDVA was 20/20 or better in 97% and 94% of eyes, respectively (P = 0.45). In the tPRK and aaPRK groups, respectively, 13% and 21% of eyes lost 1 line of CDVA, and 30% and 31% gained 1 or 2 lines (P = 0.48). Mean postoperative MRSE was -0.14 ± 0.26 D in the tPRK group and -0.12 ± 0.20 D in the aaPRK group (P = 0.9). The correlation between attempted versus achieved MRSE was equally high in both groups.Single-step transepithelial PRK and conventional PRK provide very similar results 3 months postoperatively. These procedures are predictable, effective, and safe for correction of myopia and compound myopic astigmatism.

  15. Does drinking location matter? Profiles of risky single-occasion drinking by location and alcohol-related harm among young men

    Directory of Open Access Journals (Sweden)

    Caroline eBähler

    2014-06-01

    Full Text Available In adolescents and young adults, acute consequences like injuries account for a substantial proportion of alcohol-related harm, especially in risky single-occasion (RSO drinkers. The primary aim of the study was to characterize different drinking profiles in RSO drinkers according to drinking locations and their relationship to negative, alcohol-related consequences. The sample consisted of 2746 young men from the Cohort Study on Substance Use Risk Factors (C-SURF who had reported drinking 6 or more drinks on a single occasion at least monthly over the preceding 12 months. Principal component analysis on the frequency and amount of drinking at 11 different locations was conducted, and two distinguishable components emerged: a non-party-dimension (loading high on theatre/cinema, sport clubs, other clubs/societies, restaurants, and sport events and a party-dimension (loading high on someone else’s home, pubs/bars, discos/nightclubs, outdoor public places, special events, and home. Differential impacts of drinking location profiles were observed on severe negative alcohol-related consequences (SAC. Relative to those classified as low or intermediate in both dimensions, no significant difference experiencing SAC was found among those who were classified as high in the non-party-dimension only. However, those who were classified as high in the party-dimension alone or in both dimensions were more likely to experience SAC. These differential effects remained after adjusting for alcohol consumption (volume and RSOD, personality traits, and peer-influence (adjusted OR=0.83 [0.68-1.02], 1.57 [1.27-1.96] and 1.72 [1.23-2.41], respectively, indicating independent effects of drinking location on SAC. The inclusion of sociodemographic factors did not alter this association. The fact that this cluster of party-dimension locations seems to predispose young men to experiencing SAC has important implications for alcohol control policies.

  16. Why do they serve?

    DEFF Research Database (Denmark)

    Vincent, Stéphanie; Glad, Ane

    2016-01-01

    that after the mission, peace-keepers are generally more disappointed than peace-enforcers. Our results also show that self-benefit motives are important for younger soldiers with only a high school education, and that this group usually serves as peace-enforcers during their gap year....... the survey both before and after deployment. Soldiers are deployed to different missions under the same circumstances. To conceptualize motives among soldiers, we use factor analysis and find three factors: challenge, self-benefit, and fidelity. Challenge represents an occupational orientation; fidelity...

  17. Drama is Served

    DEFF Research Database (Denmark)

    Svømmekjær, Heidi Frank

    2015-01-01

    This article focuses on how the theme of food is used for making social, gender, and other distinctions in the weekly Danish radio series The Hansen Family (The Danish Broadcasting Corporation, 1929-49) and in relation to other radio programmes from the 1930s and 1940s. These distinctions serve t...... with the wife. To Mrs. Hansen, it is the fruit of hard labour rather than a meal to be enjoyed. On a more general level, food is a limited resource, which often causes social tensions to burst onto the surface of human interaction....

  18. Transgalactosylation/Hydrolysis Ratios of Various β-Galactosidases Catalyzing Alkyl-β-Galactoside Synthesis in Single-Phased Alcohol Media

    Directory of Open Access Journals (Sweden)

    Eleonora Winkelhausen

    2008-01-01

    Full Text Available Three microbial galactosidases, Aspergillus oryzae, Escherichia coli and Kluyveromyces marxianus β-galactosidase, were used as catalysts for transgalactosylation synthesis of alkyl-β-galactosides in single-phased alcohol media. Their selectivity towards different alcohol nucleophiles was quantified by determining the transgalactosylation/hydrolysis ratio in the water/alcohol mixtures containing water in concentrations below the level of saturation. p-Nitrophenyl-β-galactoside was used as a glycosyl donor at a concentration of 10 mM. Both the total reaction rate (transgalactosylation+hydrolysis and the ratio between the transgalactosylation (alcoholysis and hydrolysis increased with the increase of water activity. Although the A. oryzae β-galactosidase showed relatively low total activity (3.13 μmol/(min·mg protein, it exhibited the highest selectivity towards the hexanol nucleophile among the examined enzymes (0.65. The selectivity values in all the examined cases were below one, which implies that the hydrolysis, and not the synthesis, was the dominating reaction. The total reaction rate (transgalactosylation+hydrolysis was strongly affected by the water activity, and for the specific water activity in the different alcohols, it increased in the following order: n-octanol, n-hexanol, n-butanol.

  19. Predicting Volleyball Serve-Reception

    NARCIS (Netherlands)

    Paulo, Ana; Zaal, Frank T J M; Fonseca, Sofia; Araujo, Duarte

    2016-01-01

    Serve and serve-reception performance have predicted success in volleyball. Given the impact of serve-reception on the game, we aimed at understanding what it is in the serve and receiver's actions that determines the selection of the type of pass used in serve-reception and its efficacy. Four

  20. Supportive text messages for patients with alcohol use disorder and a comorbid depression: a protocol for a single-blind randomised controlled aftercare trial.

    Science.gov (United States)

    Hartnett, Dan; Murphy, Edel; Kehoe, Elizabeth; Agyapong, Vincent; McLoughlin, Declan M; Farren, Conor

    2017-05-29

    Alcohol use disorders (AUDs) and mood disorders commonly co-occur, and are associated with a range of negative outcomes for patients. Mobile phone technology has the potential to provide personalised support for such patients and potentially improve outcomes in this difficult-to-treat cohort. The aim of this study is to examine whether receiving supporting SMS text messages, following discharge from an inpatient dual diagnosis treatment programme, has a positive impact on mood and alcohol abstinence in patients with an AUD and a comorbid mood disorder. The present study is a single-blind randomised controlled trial. Patients aged 18-70 years who meet the criteria for both alcohol dependency syndrome/alcohol abuse and either major depressive disorder or bipolar disorder according to the Structured Clinical Interview for Diagnostic and Statistical Manual of Mental Disorders IV Axis I will be randomised to receive twice-daily supportive SMS text messages for 6 months plus treatment as usual, or treatment as usual alone, and will be followed-up at 3, 6, 9 and 12 months postdischarge. Primary outcome measures will include changes from baseline in cumulative abstinence duration, which will be expressed as the proportion of days abstinent from alcohol in the preceding 90 days, and changes from baseline in Beck Depression Inventory scores. The trial has received full ethical approval from the St. Patrick's Hospital Research Ethics Committee (protocol 13/14). Results of the trial will be disseminated through peer-reviewed journal articles and at academic conferences. NCT02404662; Pre-results. © Article author(s) (or their employer(s) unless otherwise stated in the text of the article) 2017. All rights reserved. No commercial use is permitted unless otherwise expressly granted.

  1. An exploratory analysis of changes in mood, anxiety and craving from pre- to post-single sessions of exercise, over 12 weeks, among patients with alcohol dependence.

    Science.gov (United States)

    Brown, Richard A; Prince, Mark A; Minami, Haruka; Abrantes, Ana M

    2016-10-01

    Aerobic exercise is currently being studied as a relapse prevention strategy for individuals with alcohol use disorders. Negative affect and cravings predict relapse. The acute effects of moderate-intensity exercise have been shown to improve mood and reduce craving. The current study examined the acute effects of exercise on changes in mood, anxiety, and craving from pre- to post-exercise at each week of a 12-week moderate intensity exercise intervention with sedentary alcohol dependent adults. Twenty-six participants in the exercise condition of a larger randomized clinical trial (Brown et al., 2014) exercised in small groups at moderate intensity for 20 to 40 minutes per session. Participants rated mood, anxiety, and cravings in the present moment before and after each exercise session over the course of the 12-week intervention. Data analyses focused on effect size and interval estimation. Joinpoint analysis was used to model longitudinal trends. Increases in mood and decreases in anxiety and craving were apparent at every session. Effect size estimates revealed that average change from pre- to post-exercise was in the small to medium range with some individual sessions reaching the large range. Joinpoint analyses revealed that the pre-post exercise changes in mood increased, anxiety remained stable, and craving diminished across the 12 weeks. This study provides provisional support for a change in mood, anxiety and alcohol cravings for the role of exercise in the early recovery period for alcohol dependence. Acute single bouts of moderate-intensity exercise may help individuals with alcohol dependence manage mood, anxiety, and craving thereby reducing relapse risk, but further research is needed with a more rigorous study design.

  2. Association of single nucleotide polymorphisms in a glutamate receptor gene (GRM8) with theta power of event-related oscillations and alcohol dependence.

    Science.gov (United States)

    Chen, Andrew C H; Tang, Yongqiang; Rangaswamy, Madhavi; Wang, Jen C; Almasy, Laura; Foroud, Tatiana; Edenberg, Howard J; Hesselbrock, Victor; Nurnberger, John; Kuperman, Samuel; O'Connor, Sean J; Schuckit, Marc A; Bauer, Lance O; Tischfield, Jay; Rice, John P; Bierut, Laura; Goate, Alison; Porjesz, Bernice

    2009-04-05

    Evidence suggests the P3 amplitude of the event-related potential and its underlying superimposed event-related oscillations (EROs), primarily in the theta (4-5 Hz) and delta (1-3 Hz) frequencies, as endophenotypes for the risk of alcoholism and other disinhibitory disorders. Major neurochemical substrates contributing to theta and delta rhythms and P3 involve strong GABAergic, cholinergic and glutamatergic system interactions. The aim of this study was to test the potential associations between single nucleotide polymorphisms (SNPs) in glutamate receptor genes and ERO quantitative traits. GRM8 was selected because it maps at chromosome 7q31.3-q32.1 under the peak region where we previously identified significant linkage (peak LOD = 3.5) using a genome-wide linkage scan of the same phenotype (event-related theta band for the target visual stimuli). Neural activities recorded from scalp electrodes during a visual oddball task in which rare target elicited P3s were analyzed in a subset of the Collaborative Study on the Genetics of Alcoholism (COGA) sample comprising 1,049 Caucasian subjects from 209 families (with 472 DSM-IV alcohol dependent individuals). The family-based association test (FBAT) detected significant association (P power to target visual stimuli, and also with alcohol dependence, even after correction for multiple comparisons by false discovery rate (FDR). Our results suggest that variation in GRM8 may be involved in modulating event-related theta oscillations during information processing and also in vulnerability to alcoholism. These findings underscore the utility of electrophysiology and the endophenotype approach in the genetic study of psychiatric disorders. (c) 2008 Wiley-Liss, Inc.

  3. Brain reactivity to alcohol and cannabis marketing during sobriety and intoxication.

    Science.gov (United States)

    de Sousa Fernandes Perna, Elizabeth B; Theunissen, Eef L; Kuypers, Kim P C; Evers, Elisabeth A; Stiers, Peter; Toennes, Stefan W; Witteman, Jurriaan; van Dalen, Wim; Ramaekers, Johannes G

    2017-05-01

    Drugs of abuse stimulate striatal dopamine release and activate reward pathways. This study examined the impact of alcohol and cannabis marketing on the reward circuit in alcohol and cannabis users while sober and intoxicated. It was predicted that alcohol and cannabis marketing would increase striatal activation when sober and that reward sensitivity would be less during alcohol and cannabis intoxication. Heavy alcohol (n = 20) and regular cannabis users (n = 21) participated in a mixed factorial study involving administration of alcohol and placebo in the alcohol group and cannabis and placebo in the cannabis group. Non-drug users (n = 20) served as between group reference. Brain activation after exposure to alcohol and cannabis marketing movies was measured using functional magnetic resonance imaging and compared between groups while sober and compared with placebo while intoxicated. Implicit alcohol and cannabis cognitions were assessed by means of a single-category implicit association test. Alcohol and cannabis marketing significantly increased striatal BOLD activation across all groups while sober. Striatal activation however decreased during intoxication with alcohol and cannabis. Implicit associations with cannabis marketing cues were significantly more positive in alcohol and cannabis users as compared with non-drug using controls. Public advertising of alcohol or cannabis use elicits striatal activation in the brain's reward circuit. Reduction of marketing would reduce brain exposure to reward cues that motivate substance use. Conversely, elevated dopamine levels protect against the reinforcing potential of marketing. © 2016 Society for the Study of Addiction.

  4. A notational analysis of elite tennis serve and serve-return strategies on slow surface.

    Science.gov (United States)

    Gillet, Eric; Leroy, David; Thouvarecq, Régis; Stein, Jean-François

    2009-03-01

    A notational analysis of singles events at the French Open Grand Slam tournament was undertaken in 2005 and 2006 to characterize the game patterns and strategies of serve and serve-return and to determine their influence on the point issue on a clay court surface. One hundred sixteen men's singles matches were video analyzed. The flat serve (57.6%), particularly down the "T" location (50.3%), allowed servers to win significantly more points than the topspin (24.1%) and slice serves (18.3%). When the topspin was the first serve strategy, servers kept a high percentage of points won from the serve (52.4%). This strategy was essentially used on the second serve (91.6%) by playing the "T" location in the deuce court and the wide zone in the advantage court. Returns to the central zone allowed receivers to win more points (73.3% on first serve and 65.9% on second serve) than plays to external locations. The results highlight the high impact of the first shots of all opponents on the rally. Even on clay, the slowest court surface, serves and serve-returns remain the strokes that most influence the match results in modern tennis games.

  5. Alcohol ingestion impairs maximal post-exercise rates of myofibrillar protein synthesis following a single bout of concurrent training.

    Directory of Open Access Journals (Sweden)

    Evelyn B Parr

    Full Text Available INTRODUCTION: The culture in many team sports involves consumption of large amounts of alcohol after training/competition. The effect of such a practice on recovery processes underlying protein turnover in human skeletal muscle are unknown. We determined the effect of alcohol intake on rates of myofibrillar protein synthesis (MPS following strenuous exercise with carbohydrate (CHO or protein ingestion. METHODS: In a randomized cross-over design, 8 physically active males completed three experimental trials comprising resistance exercise (8×5 reps leg extension, 80% 1 repetition maximum followed by continuous (30 min, 63% peak power output (PPO and high intensity interval (10×30 s, 110% PPO cycling. Immediately, and 4 h post-exercise, subjects consumed either 500 mL of whey protein (25 g; PRO, alcohol (1.5 g·kg body mass⁻¹, 12±2 standard drinks co-ingested with protein (ALC-PRO, or an energy-matched quantity of carbohydrate also with alcohol (25 g maltodextrin; ALC-CHO. Subjects also consumed a CHO meal (1.5 g CHO·kg body mass⁻¹ 2 h post-exercise. Muscle biopsies were taken at rest, 2 and 8 h post-exercise. RESULTS: Blood alcohol concentration was elevated above baseline with ALC-CHO and ALC-PRO throughout recovery (P<0.05. Phosphorylation of mTOR(Ser2448 2 h after exercise was higher with PRO compared to ALC-PRO and ALC-CHO (P<0.05, while p70S6K phosphorylation was higher 2 h post-exercise with ALC-PRO and PRO compared to ALC-CHO (P<0.05. Rates of MPS increased above rest for all conditions (∼29-109%, P<0.05. However, compared to PRO, there was a hierarchical reduction in MPS with ALC-PRO (24%, P<0.05 and with ALC-CHO (37%, P<0.05. CONCLUSION: We provide novel data demonstrating that alcohol consumption reduces rates of MPS following a bout of concurrent exercise, even when co-ingested with protein. We conclude that alcohol ingestion suppresses the anabolic response in skeletal muscle and may therefore impair recovery and adaptation

  6. Depicted serving size: cereal packaging pictures exaggerate serving sizes and promote overserving.

    Science.gov (United States)

    Tal, Aner; Niemann, Stina; Wansink, Brian

    2017-02-06

    Extensive work has focused on the effects of nutrition label information on consumer behavior on the one hand, and on the effects of packaging graphics on the other hand. However, little work has examined how serving suggestion depictions - graphics relating to serving size - influence the quantity consumers serve themselves. The current work examines the prevalence of exaggerated serving size depictions on product packaging (study 1) and its effects on food serving in the context of cereal (study 2). Study 1 was an observational field survey of cereal packaging. Study 2 was a mixed experimental cross-sectional design conducted at a U.S. university, with 51 student participants. Study 1 coded 158 US breakfast cereals and compared the serving sizes depicted on the front of the box with the suggested serving size stated on the nutrition facts panel. Study 2 measured the amount of cereal poured from exaggerated or accurate serving size depictions. Study 1 compared average servings via t-tests. Study 2 used a mixed model with cereal type as the repeated measure and a compound symmetry covariance matrix. Study 1 demonstrated that portion size depictions on the front of 158 cereal boxes were 65.84% larger (221 vs. 134 calories) than the recommended portions on nutrition facts panels of those cereals. Study 2 showed that boxes that depicted exaggerated serving sizes led people to pour 20% more cereal compared to pouring from modified boxes that depicted a single-size portion of cereal matching suggested serving size. This was 45% over the suggested serving size. Biases in depicted serving size depicted on cereal packaging are prevalent in the marketplace. Such biases may lead to overserving, which may consequently lead to overeating. Companies should depict the recommended serving sizes, or otherwise indicate that the depicted portion represents an exaggerated serving size.

  7. Depicted serving size: cereal packaging pictures exaggerate serving sizes and promote overserving

    Directory of Open Access Journals (Sweden)

    Aner Tal

    2017-02-01

    Full Text Available Abstract Background Extensive work has focused on the effects of nutrition label information on consumer behavior on the one hand, and on the effects of packaging graphics on the other hand. However, little work has examined how serving suggestion depictions - graphics relating to serving size - influence the quantity consumers serve themselves. The current work examines the prevalence of exaggerated serving size depictions on product packaging (study 1 and its effects on food serving in the context of cereal (study 2. Methods Study 1 was an observational field survey of cereal packaging. Study 2 was a mixed experimental cross-sectional design conducted at a U.S. university, with 51 student participants. Study 1 coded 158 US breakfast cereals and compared the serving sizes depicted on the front of the box with the suggested serving size stated on the nutrition facts panel. Study 2 measured the amount of cereal poured from exaggerated or accurate serving size depictions. Study 1 compared average servings via t-tests. Study 2 used a mixed model with cereal type as the repeated measure and a compound symmetry covariance matrix. Results Study 1 demonstrated that portion size depictions on the front of 158 cereal boxes were 64.7% larger (221 vs. 134 calories than the recommended portions on nutrition facts panels of those cereals. Study 2 showed that boxes that depicted exaggerated serving sizes led people to pour 17.8% more cereal compared to pouring from modified boxes that depicted a single-size portion of cereal matching suggested serving size. This was 42% over the suggested serving size. Conclusions Biases in depicted serving size depicted on cereal packaging are prevalent in the marketplace. Such biases may lead to overserving, which may consequently lead to overeating. Companies should depict the recommended serving sizes, or otherwise indicate that the depicted portion represents an exaggerated serving size.

  8. Comparison of single-step reverse transepithelial all-surface laser ablation (ASLA) to alcohol-assisted photorefractive keratectomy.

    Science.gov (United States)

    Aslanides, Ioannis M; Padroni, Sara; Arba Mosquera, Samuel; Ioannides, Antonis; Mukherjee, Achyut

    2012-01-01

    To evaluate postoperative pain, corneal epithelial healing, development of corneal haze, refractive outcomes, and corneal aberrations in a novel one-step, modified transepithelial photorefractive keratectomy (PRK), termed All-surface laser ablation (ASLA), compared to conventional, alcohol-assisted PRK. Sixty eyes of 30 myopic patients were prospectively recruited to a randomized fellow eye study. Patients underwent conventional alcohol-assisted PRK in one eye (control group) and ASLA-modified transepithelial PRK in the other (30 eyes in each treatment arm). Primary endpoints were postoperative pain and haze scores at 1 day, 3 days, 1 week, and 1, 3, 6, and 12 months. Secondary endpoints included visual acuity at 1, 3, 6, and 12 months, corneal aberrations at 3, 6, and 12 months, and early and late onset haze. Refractive predictability, safety, and efficacy of the two methods were considered. The average age of the cohort was 29 years (standard deviation [SD]: 9; range: 18-46), and the average spherical equivalent refractive error was -4.18 diopters (SD: 1.9). At 3 days after surgery, the average pain score was 64% lower in the ASLA group (P < 0.0005). At this point, 96% of ASLA eyes had no epithelial defect, whereas 43% in the alcohol-assisted group did not achieve complete epithelial healing, and required replacement of bandage contact lens. The haze level was consistently lower in the ASLA group at all time points from 1 to 6 months. This study shows that the ASLA technique may have a future role in refractive surgery, due to the fact that it offers faster epithelial healing, lower pain scores, and significantly less haze formation.

  9. Comparison of single-step reverse transepithelial all-surface laser ablation (ASLA to alcohol-assisted photorefractive keratectomy

    Directory of Open Access Journals (Sweden)

    Aslanides IM

    2012-06-01

    Full Text Available Ioannis M Aslanides,1 Sara Padroni,1 Samuel Arba Mosquera,2 Antonis Ioannides,1 Achyut Mukherjee11Emmetropia Mediterranean Eye Institute, Heraklion, Crete, Greece; 2Schwind eye-tech-solutions GmbH, Kleinostheim, GermanyPurpose: To evaluate postoperative pain, corneal epithelial healing, development of corneal haze, refractive outcomes, and corneal aberrations in a novel one-step, modified transepithelial photorefractive keratectomy (PRK, termed All-surface laser ablation (ASLA, compared to conventional, alcohol-assisted PRK.Materials and methods: Sixty eyes of 30 myopic patients were prospectively recruited to a randomized fellow eye study. Patients underwent conventional alcohol-assisted PRK in one eye (control group and ASLA-modified transepithelial PRK in the other (30 eyes in each treatment arm. Primary endpoints were postoperative pain and haze scores at 1 day, 3 days, 1 week, and 1, 3, 6, and 12 months. Secondary endpoints included visual acuity at 1, 3, 6, and 12 months, corneal aberrations at 3, 6, and 12 months, and early and late onset haze. Refractive predictability, safety, and efficacy of the two methods were considered.Results: The average age of the cohort was 29 years (standard deviation [SD]: 9; range: 18–46, and the average spherical equivalent refractive error was -4.18 diopters (SD: 1.9. At 3 days after surgery, the average pain score was 64% lower in the ASLA group (P < 0.0005. At this point, 96% of ASLA eyes had no epithelial defect, whereas 43% in the alcohol-assisted group did not achieve complete epithelial healing, and required replacement of bandage contact lens. The haze level was consistently lower in the ASLA group at all time points from 1 to 6 months.Conclusion: This study shows that the ASLA technique may have a future role in refractive surgery, due to the fact that it offers faster epithelial healing, lower pain scores, and significantly less haze formation.Keywords: cornea, ASLA, PRK, alcohol

  10. The effect of purification of single-walled carbon nanotube bundles on the alcohol sensitivity of nanocomposite Langmuir-Blodgett films for SAW sensing applications

    International Nuclear Information System (INIS)

    Penza, M; Tagliente, M A; Aversa, P; Re, M; Cassano, G

    2007-01-01

    HiPco (high-pressure CO dissociation process) single-walled carbon nanotube (SWCNT) bundles containing Fe particles were purified in a two-step purification process by thermal annealing in oxygen and post-treatment in HCl. Nanocomposite films of pristine and purified SWCNTs embedded in an organic matrix of cadmium arachidate (CdA) were prepared by a Langmuir-Blodgett (LB) molecular engineering technique with a fixed weight filler content of 75 wt% onto a surface acoustic wave (SAW) transducer operating as an oscillator at a frequency of 433 MHz. The raw and purified samples were characterized at various stages of the purification process using thermogravimetric analysis (TGA), high-resolution transmission electron microscopy (HR-TEM), along with energy-dispersive x-ray spectroscopy (EDS), field emission scanning electron microscopy (FE-SEM) and x-ray diffraction (XRD). Functional characterizations of the SWCNT-nanocomposite-based SAW sensors were investigated towards methanol, isopropanol and ethanol, and demonstrated high sensitivity, reversibility, fast response and ppm level detection at room temperature. Results indicate that the sensitivity of the SAW sensors based on a nanocomposite film of oxygen-annealed SWCNTs is enhanced to the alcohols tested at room temperature. Purification of the SWCNTs in the nanocomposite film affects the SAW sensitivity to alcohol by modulating the sensing properties. The sensing mechanisms are analysed and discussed

  11. The effect of purification of single-walled carbon nanotube bundles on the alcohol sensitivity of nanocomposite Langmuir-Blodgett films for SAW sensing applications

    Energy Technology Data Exchange (ETDEWEB)

    Penza, M; Tagliente, M A; Aversa, P; Re, M; Cassano, G [ENEA, Department of Physical Technologies and New Materials, SS 7, Appia, km 714-72100 Brindisi (Italy)

    2007-05-09

    HiPco (high-pressure CO dissociation process) single-walled carbon nanotube (SWCNT) bundles containing Fe particles were purified in a two-step purification process by thermal annealing in oxygen and post-treatment in HCl. Nanocomposite films of pristine and purified SWCNTs embedded in an organic matrix of cadmium arachidate (CdA) were prepared by a Langmuir-Blodgett (LB) molecular engineering technique with a fixed weight filler content of 75 wt% onto a surface acoustic wave (SAW) transducer operating as an oscillator at a frequency of 433 MHz. The raw and purified samples were characterized at various stages of the purification process using thermogravimetric analysis (TGA), high-resolution transmission electron microscopy (HR-TEM), along with energy-dispersive x-ray spectroscopy (EDS), field emission scanning electron microscopy (FE-SEM) and x-ray diffraction (XRD). Functional characterizations of the SWCNT-nanocomposite-based SAW sensors were investigated towards methanol, isopropanol and ethanol, and demonstrated high sensitivity, reversibility, fast response and ppm level detection at room temperature. Results indicate that the sensitivity of the SAW sensors based on a nanocomposite film of oxygen-annealed SWCNTs is enhanced to the alcohols tested at room temperature. Purification of the SWCNTs in the nanocomposite film affects the SAW sensitivity to alcohol by modulating the sensing properties. The sensing mechanisms are analysed and discussed.

  12. Subjective aggression during alcohol and cannabis intoxication before and after aggression exposure.

    Science.gov (United States)

    De Sousa Fernandes Perna, E B; Theunissen, E L; Kuypers, K P C; Toennes, S W; Ramaekers, J G

    2016-09-01

    Alcohol and cannabis use have been implicated in aggression. Alcohol consumption is known to facilitate aggression, whereas a causal link between cannabis and aggression has not been clearly demonstrated. This study investigated the acute effects of alcohol and cannabis on subjective aggression in alcohol and cannabis users, respectively, following aggression exposure. Drug-free controls served as a reference. It was hypothesized that aggression exposure would increase subjective aggression in alcohol users during alcohol intoxication, whereas it was expected to decrease subjective aggression in cannabis users during cannabis intoxication. Heavy alcohol (n = 20) and regular cannabis users (n = 21), and controls (n = 20) were included in a mixed factorial study. Alcohol and cannabis users received single doses of alcohol and placebo or cannabis and placebo, respectively. Subjective aggression was assessed before and after aggression exposure consisting of administrations of the point-subtraction aggression paradigm (PSAP) and the single category implicit association test (SC-IAT). Testosterone and cortisol levels in response to alcohol/cannabis treatment and aggression exposure were recorded as secondary outcome measures. Subjective aggression significantly increased following aggression exposure in all groups while being sober. Alcohol intoxication increased subjective aggression whereas cannabis decreased the subjective aggression following aggression exposure. Aggressive responses during the PSAP increased following alcohol and decreased following cannabis relative to placebo. Changes in aggressive feeling or response were not correlated to the neuroendocrine response to treatments. It is concluded that alcohol facilitates feelings of aggression whereas cannabis diminishes aggressive feelings in heavy alcohol and regular cannabis users, respectively.

  13. Non-alcoholic fatty liver disease - histological scoring systems: a large cohort single-center, evaluation study.

    Science.gov (United States)

    Rastogi, Archana; Shasthry, Saggere Muralikrishna; Agarwal, Ayushi; Bihari, Chhagan; Jain, Priyanka; Jindal, Ankur; Sarin, Shiv

    2017-11-01

    Non-alcoholic fatty liver disease (NAFLD) is an increasingly common cause of chronic liver disease. Till date, liver biopsy remains the gold standard for identification and quantification of the wide histological spectra of NAFLD. Histological scorings are very useful and widely applied for the diagnosis and management in clinical trials and follow-up studies of non-alcoholic steatohepatitis (NASH). However, in view of scarce published literature, there is a need to evaluate them in large cohort of NAFLD. This study was aimed to evaluate the two histological scoring systems (NAS-CRN, SAF) in the diagnosis of NAFLD and to assess the role of histological characteristics as injury markers in NAFLD. Retrospective histological study of liver biopsies of 1000 patients diagnosed as NAFLD, between 2010 and 2016, was conducted. Histopathologic evaluation and semiquantiative scoring based on NAS-CRN and SAF algorithm and their correlation with serum aminotransferase and fibrosis were performed. Liver biopsies were classified according to the NAS-CRN scoring, as NAS <3 (not NASH) in 72 (7.2%), NAS 3-4 (borderline NASH) in 310 (31%), and NAS ≥5 (definite NASH) in 618 (61.8%), and SAF classified 117 (11.7%) not NASH and 883 (88.3%) definite NASH. There was excellent concordance for definite NASH and not NASH; however, 88.06% of borderline NASH was classified as NASH by SAF. 76.39% by NAS and 78.63% by SAF algorithm who were diagnosed as not NASH showed the presence of fibrosis; however, higher stages of fibrosis were significantly more prevalent in definite NASH, excluding burnt-out cirrhosis. Serum ALT was significantly associated with increasing stages of fibrosis (p < 0.001) and the three categories (not NASH, borderline NASH, and definite NASH) when classified as with/without fibrosis (p < 0.001). Steatosis of higher grades, more ballooned cells, and more foci of Lobular Inflammation were found in significantly higher proportion of patients with NASH (p < 0

  14. NRPC ServCat priorities

    Data.gov (United States)

    Department of the Interior — This document lists the Natural Resource Program Center’s priority ServCat documents. It is recommended that these documents- which include annual narrative reports,...

  15. Military Cultural Competency: Understanding How to Serve Those Who Serve

    Science.gov (United States)

    Bonura, Kimberlee Bethany; Lovald, Nicole

    2015-01-01

    The aim of this essay is to define and describe the different constituents of the military population, and present the challenges this demographic faces when pursuing higher education. The essay also discusses key aspects higher education professionals must understand in order to better serve military populations, such as federal regulations and…

  16. ALCOHOL I

    African Journals Online (AJOL)

    Despite the increase in alcohol marketing activities by the transnational alcohol corporations in Nigeria .... were recorded with a digital device with ..... era (i.e., before alcohol industry was es- tablished in ..... university student drinking: A na-.

  17. Black Alcoholism.

    Science.gov (United States)

    Watts, Thomas D.; Wright, Roosevelt

    1988-01-01

    Examines some aspects of the problem of alcoholism among Blacks, asserting that Black alcoholism can best be considered in an ecological, environmental, sociocultural, and public health context. Notes need for further research on alcoholism among Blacks and for action to reduce the problem of Black alcoholism. (NB)

  18. Clinical variables serve as prognostic factors in a model for survival from glioblastoma multiforme: an observational study of a cohort of consecutive non-selected patients from a single institution

    International Nuclear Information System (INIS)

    Michaelsen, Signe Regner; Christensen, Ib Jarle; Grunnet, Kirsten; Stockhausen, Marie-Thérése; Broholm, Helle; Kosteljanetz, Michael; Poulsen, Hans Skovgaard

    2013-01-01

    Although implementation of temozolomide (TMZ) as a part of primary therapy for glioblastoma multiforme (GBM) has resulted in improved patient survival, the disease is still incurable. Previous studies have correlated various parameters to survival, although no single parameter has yet been identified. More studies and new approaches to identify the best and worst performing patients are therefore in great demand. This study examined 225 consecutive, non-selected GBM patients with performance status (PS) 0–2 receiving postoperative radiotherapy with concomitant and adjuvant TMZ as primary therapy. At relapse, patients with PS 0–2 were mostly treated by reoperation and/or combination with bevacizumab/irinotecan (BEV/IRI), while a few received TMZ therapy if the recurrence-free period was >6 months. Median overall survival and time to progression were 14.3 and 8.0 months, respectively. Second-line therapy indicated that reoperation and/or BEV/IRI increased patient survival compared with untreated patients and that BEV/IRI was more effective than reoperation alone. Patient age, ECOG PS, and use of corticosteroid therapy were significantly correlated with patient survival and disease progression on univariate analysis, whereas p53, epidermal growth factor receptor, and O 6 -methylguanine-DNA methyltransferase expression (all detected by immunohistochemistry), tumor size or multifocality, and extent of primary operation were not. A model based on age, ECOG PS, and corticosteroids use was able to predict survival probability for an individual patient. The survival of RT/TMZ-treated GBM patients can be predicted based on patient age, ECOG PS, and corticosteroid therapy status

  19. Single- and dual-task performance during on-the-road driving at a low and moderate dose of alcohol: A comparison between young novice and more experienced drivers.

    Science.gov (United States)

    Jongen, Stefan; van der Sluiszen, Nick N J J M; Brown, Dennis; Vuurman, Eric F P M

    2018-05-01

    Driving experience and alcohol are two factors associated with a higher risk of crash involvement in young novice drivers. Driving a car is a complex task involving multiple tasks leading to dividing attention. The aim of this study was to compare the single and combined effects of a low and moderate dose of alcohol on single- and dual-task performance between young novice and more experienced young drivers during actual driving. Nine healthy novice drivers were compared with 9 more experienced drivers in a three-way, placebo-controlled, cross-over study design. Driving performance was measured in actual traffic, with standard deviation of lateral position as the primary outcome variable. Secondary task performance was measured with an auditory word learning test during driving. Results showed that standard deviation of lateral position increased dose-dependently at a blood alcohol concentration (BAC) of 0.2 and 0.5 g/L in both novice and experienced drivers. Secondary task performance was impaired in both groups at a BAC of 0.5 g/L. Furthermore, it was found that driving performance in novice drivers was already impaired at a BAC of 0.2 g/L during dual-task performance. The findings suggest that young inexperienced drivers are especially vulnerable to increased mental load while under the influence of alcohol. © 2018 The Authors Human Psychopharmacology: Clinical and Experimental Published by John Wiley & Sons Ltd.

  20. COMETABOLIC DEGRADATION OF CHLOROALLYL ALCOHOLS IN BATCH AND CONTINUOUS CULTURES

    NARCIS (Netherlands)

    VANDERWAARDE, JJ; KOK, R; JANSSEN, DB; Waarde, J.J. van der

    1994-01-01

    The biodegradation of chloroallyl alcohols by pure and mixed bacterial cultures was investigated. Only 2-chloroallyl alcohol and cis- and trans-3-chloroallyl alcohol served as growth substrate for pure cultures. The other chloroallyl alcohols could be cometabolically degraded during growth on

  1. Food and drink serving contract

    Directory of Open Access Journals (Sweden)

    Veselinović Janko

    2012-01-01

    Full Text Available Food and drink catering service is almost as old as the civilization itself. Even though this vocation is a part of the catering activity, Serbian law does not foresee this contract section as personalized. Key legal sources for this kind of contract are business customs. Food and drink serving contract is a mixed-type contract and its legal nature is very interesting due to its complexity. Specific for this contract is the fact that it is not an ordinary service, but also an activity which requires a degree of culinary skills, knowledge of customs of other nations, as well as other skills. The very category of a good professional in business economy / hospitality industry is very dynamic, as it needs to be evaluated according to all given circumstances, which may be rather unpredictable. By considering the legal nature, but also the rights and obligations of the contracting parties, we tried to point to the questions that require a special attention. Legal sources that indirectly refer to food and drink serving contracts were taken into account. Apart from the Law on Obligatory Relations, we also considered here the Law on Tourism also pointing to the comparative law and jurisprudence.

  2. Alcohol Advertising

    OpenAIRE

    Trkovská, Jana

    2017-01-01

    The thesis concerns itself with alcohol advertising. Alcohol is the most widespread habit-forming substance, yet its consumption is permitted in most countries all around the world, possibly restricted by the age of consumers only. Drinking alcohol cannot be either regulated or prohibited today. It has become commonplace for the majority of our lives. Being aware of its apparent risks, however, there is an effort to regulate at least alcohol advertising. The main objective of this work was to...

  3. Alcoholic fermentation

    Energy Technology Data Exchange (ETDEWEB)

    Colin, P

    1961-01-04

    The addition of C/sub 6-10/ alcohols to the fermenting sugar solutions, increased the yield of alcohol by 1.5 to 5%. The best additives were (additive, % additive in sugar solution, % increased in yield of alcohol): hexanol, 0.03, 2.5; heptanol, 0.05, 3; nonanol, 0.01, 3; 2-ethylbutanol, 0.05, 4; 2-ethylhexanol, 0.05, 5; a mixture of C/sub 7-9/ alcohols from the Oxo synthesis, 0.05, 4.5, and a mixture of C/sub 10/ alcohols 0.05, 3.

  4. Electrochemical and Electron Paramagnetic Resonance Study of the Mechanism of Oxidation of Phenazine-di-N-oxide in the Presence of Isopropyl alcohol at Glassy Carbon and Single-Walled Carbon Nanotube Electrodes

    International Nuclear Information System (INIS)

    Kulakovskaya, S.I.; Kulikov, A.V.; Sviridova, L.N.; Stenina, E.V.

    2014-01-01

    Graphical abstract: - Highlights: • The mechanism of oxidation of phenazine-di-N-oxide in the presence of isopropyl alcohol was studied. • The results are explained in terms of the E 1 C 1 E 2 C 2 mechanism of the two-stage electrode process. • The total two-electron catalytic oxidation of i-PrOH in the complex with the phenazine-di-N-oxide radical cation was assumed to occur. - Abstract: The mechanism of oxidation of phenazine-di-N-oxide in the presence of isopropyl alcohol was studied by cyclic voltammetry at glassy carbon (GC) and single-walled carbon nanotubes (SWCNT) electrodes in 0.1 M LiClO 4 solutions in acetonitrile. The adsorption of phenazine-di-N-oxide at SWCNT electrode in 0.1 M LiClO 4 solution in acetonitrile was investigated by measurement of the dependence of the differential double layer capacitance of the electrode C on potential E. The effect of isopropyl alcohol on the shape of cyclic voltammograms (CVs) of phenazine-di-N-oxide and the intensity of Electron Paramagnetic Resonance (EPR) signal of its radical cation was investigated. The catalytic currents were recorded at the oxidation of phenazine-di-N-oxide at SWCNT and GC electrodes in the presence of isopropyl alcohol. The results were explained in terms of the E 1 C 1 E 2 C 2 mechanism of two-stage electrode process characterized by catalytic current recorded at the second electrode stage. The overall two-electron catalytic oxidation of isopropyl alcohol in complex with the phenazine-di-N-oxide radical cation was assumed to occur. It was shown that SWCNT electrodes can be used in the electrocatalytic oxidation of organic compounds in the presence of electrochemically generated phenazine-di-N-oxide radical cation

  5. Serving the world's poor, profitably.

    Science.gov (United States)

    Prahalad, C K; Hammond, Allen

    2002-09-01

    By stimulating commerce and development at the bottom of the economic pyramid, multi-nationals could radically improve the lives of billions of people and help create a more stable, less dangerous world. Achieving this goal does not require MNCs to spearhead global social-development initiatives for charitable purposes. They need only act in their own self-interest. How? The authors lay out the business case for entering the world's poorest markets. Fully 65% of the world's population earns less than $2,000 per year--that's 4 billion people. But despite the vastness of this market, it remains largely untapped. The reluctance to invest is easy to understand, but it is, by and large, based on outdated assumptions of the developing world. While individual incomes may be low, the aggregate buying power of poor communities is actually quite large, representing a substantial market in many countries for what some might consider luxury goods like satellite television and phone services. Prices, and margins, are often much higher in poor neighborhoods than in their middle-class counterparts. And new technologies are already steadily reducing the effects of corruption, illiteracy, inadequate infrastructure, and other such barriers. Because these markets are in the earliest stages of economic development, revenue growth for multi-nationals entering them can be extremely rapid. MNCs can also lower costs, not only through low-cost labor but by transferring operating efficiencies and innovations developed to serve their existing operations. Certainly, succeeding in such markets requires MNCs to think creatively. The biggest change, though, has to come from executives: Unless business leaders confront their own preconceptions--particularly about the value of high-volume, low-margin businesses--companies are unlikely to master the challenges or reap the rewards of these developing markets.

  6. NASA Science Served Family Style

    Science.gov (United States)

    Noel-Storr, Jacob; Mitchell, S.; Drobnes, E.

    2010-01-01

    Family oriented innovative programs extend the reach of many traditional out-of-school venues to involve the entire family in learning in comfortable and fun environments. Research shows that parental involvement is key to increasing student achievement outcomes, and family-oriented programs have a direct impact on student performance. Because families have the greatest influence on children's attitudes towards education and career choices, we have developed a Family Science program that provides families a venue where they can explore the importance of science and technology in our daily lives by engaging in learning activities that change their perception and understanding of science. NASA Family Science Night strives to change the way that students and their families participate in science, within the program and beyond. After three years of pilot implementation and assessment, our evaluation data shows that Family Science Night participants have positive change in their attitudes and involvement in science.  Even after a single session, families are more likely to engage in external science-related activities and are increasingly excited about science in their everyday lives.  As we enter our dissemination phase, NASA Family Science Night will be compiling and releasing initial evaluation results, and providing facilitator training and online support resources. Support for NASA Family Science Nights is provided in part through NASA ROSES grant NNH06ZDA001N.

  7. Does legislation to prevent alcohol sales to drunk individuals work? Measuring the propensity for night-time sales to drunks in a UK city.

    Science.gov (United States)

    Hughes, Karen; Bellis, Mark A; Leckenby, Nicola; Quigg, Zara; Hardcastle, Katherine; Sharples, Olivia; Llewellyn, David J

    2014-05-01

    By measuring alcohol retailers' propensity to illegally sell alcohol to young people who appear highly intoxicated, we examine whether UK legislation is effective at preventing health harms resulting from drunk individuals continuing to access alcohol. 73 randomly selected pubs, bars and nightclubs in a city in North West England were subjected to an alcohol purchase test by pseudo-drunk actors. Observers recorded venue characteristics to identify poorly managed and problematic (PMP) bars. 83.6% of purchase attempts resulted in a sale of alcohol to a pseudo-intoxicated actor. Alcohol sales increased with the number of PMP markers bars had, yet even in those with no markers, 66.7% of purchase attempts resulted in a sale. Bar servers often recognised signs of drunkenness in actors, but still served them. In 18% of alcohol sales, servers attempted to up-sell by suggesting actors purchase double rather than single vodkas. UK law preventing sales of alcohol to drunks is routinely broken in nightlife environments, yet prosecutions are rare. Nightlife drunkenness places enormous burdens on health and health services. Preventing alcohol sales to drunks should be a public health priority, while policy failures on issues, such as alcohol pricing, are revisited.

  8. Rethinking Drinking: Alcohol and Your Health

    Science.gov (United States)

    ... standard drinks you're being served in a restaurant or bar that uses large glasses and generous ... drinking habits. For more information, see A Family History of Alcoholism: Are You at Risk? Pace yourself: ...

  9. [Current peculiarities of alcoholic psychosis].

    Science.gov (United States)

    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.

  10. Determination of Ethanol in Kombucha, Juices, and Alcohol-Free Beer by EnzytecTMLiquid Ethanol: Single-Laboratory Validation, First Action 2017.07.

    Science.gov (United States)

    Lacorn, Markus; Hektor, Thomas

    2018-04-04

    Enzytec TM Liquid Ethanol is an enzymatic test for the determinationof ethanol in kombucha, juices, and alcohol-free beer. The kit contains two components in a ready-to-use format. Quantification is based on the catalytic activity of alcohol dehydrogenase, which oxidizes ethanol to acetaldehyde and converts NAD + to NADH. Measurement is performed in 3 mL cuvettes at 340 nm within 20 min. Samples with alcohol contents around 0.5% alcohol by volume need to be diluted 1:20 or 1:50 with water before measurement. Acetaldehyde interferes at concentrations higher than 3000 mg/L, whereas sulfite interferes at concentrations higher than 300 mg/L. The linear measurement range is from 0.03 up to 0.5 g/L ethanol, whereas LOD and LOQ are 1.9 and 3.3 mg/L ethanol, respectively. Kombucha with concentrations between 2.85 and 5.82 g/L showed relative repeatability standard deviation around 1%, whereas juices were below 2%. Results from a reproducibility experiment revealed that at a concentration of 0.1 g/L, the RSD R was at 2.5%, whereas at higher concentrations between 0.2 and 0.3 g/L, coefficients around 1% were obtained. Trueness was checked by using Cerilliant aqueous ethanol solutions and beer with concentration of 0.4 and 4 g/L (BCR-651 and BCR-652). Spiking of kombucha and juice samples resulted in recoveries between 95% and 104%. Acceptable stability was found for the whole test kit under accelerated conditions at 37°C for 2 weeks. The kit is also not susceptible to short freezing-thawing cycles and harsh transport conditions.

  11. The Oxidative Fermentation of Ethanol in Gluconacetobacter diazotrophicus Is a Two-Step Pathway Catalyzed by a Single Enzyme: Alcohol-Aldehyde Dehydrogenase (ADHa

    Directory of Open Access Journals (Sweden)

    Saúl Gómez-Manzo

    2015-01-01

    Full Text Available Gluconacetobacter diazotrophicus is a N2-fixing bacterium endophyte from sugar cane. The oxidation of ethanol to acetic acid of this organism takes place in the periplasmic space, and this reaction is catalyzed by two membrane-bound enzymes complexes: the alcohol dehydrogenase (ADH and the aldehyde dehydrogenase (ALDH. We present strong evidence showing that the well-known membrane-bound Alcohol dehydrogenase (ADHa of Ga. diazotrophicus is indeed a double function enzyme, which is able to use primary alcohols (C2–C6 and its respective aldehydes as alternate substrates. Moreover, the enzyme utilizes ethanol as a substrate in a reaction mechanism where this is subjected to a two-step oxidation process to produce acetic acid without releasing the acetaldehyde intermediary to the media. Moreover, we propose a mechanism that, under physiological conditions, might permit a massive conversion of ethanol to acetic acid, as usually occurs in the acetic acid bacteria, but without the transient accumulation of the highly toxic acetaldehyde.

  12. The Effect of Alcohol Intoxications on Hematological Parameters of ...

    African Journals Online (AJOL)

    Due to the accessibility of alcohol, people around the world become readily intoxicated with it and in turn, it produces protease devastating effects in the human system. This study investigates the hematological effects of alcohol in albino rats grouped into three (A, B and C). Group A and B served as test while C served as ...

  13. Serving Data to the GLAST Users Community

    International Nuclear Information System (INIS)

    Stephens, Thomas E.

    2007-01-01

    The scientific community will access the public GLAST data through the website of the GLAST Science Support Center (GSSC). For most data products the GSSC website will link to the NASA High Energy Astrophysics Science Archive Research Center's (HEASARC) Browse interface, which will actually serve the data. For example, data from the GLAST Burst Monitor (GBM) from a given burst will be packaged together and accessible through Browse. However, the photon and event data produced by the Large Area Telescope (LAT), GLAST's primary instrument, will be distributed through a custom GSSC interface. These data will be collected over the LAT's large field-of-view, usually while the LAT is scanning the sky, and thus photons from a particular direction cannot be attributed to a single 'observation' in the traditional sense. Users will request all photons detected from a region on the sky over a specified time and energy range. Through its website the GSSC will also provide long and short term science timelines, spacecraft position and attitude histories, exposure maps and other scientific data products. The different data products provided by the GSSC will be described

  14. Isopropanol alcohol poisoning

    Science.gov (United States)

    Rubbing alcohol poisoning; Isopropyl alcohol poisoning ... Isopropyl alcohol can be harmful if it is swallowed or gets in the eyes. ... These products contain isopropanol: Alcohol swabs Cleaning supplies ... Rubbing alcohol Other products may also contain isopropanol.

  15. Alcohol Energy Drinks

    Science.gov (United States)

    ... Home / About Addiction / Alcohol / Alcohol Energy Drinks Alcohol Energy Drinks Read 33960 times font size decrease font size increase font size Print Email Alcohol energy drinks (AEDs) or Caffeinated alcoholic beverages (CABs) are ...

  16. Alcohol and pregnancy

    Science.gov (United States)

    Drinking alcohol during pregnancy; Fetal alcohol syndrome - pregnancy; FAS - fetal alcohol syndrome ... lead to lifelong damage. DANGERS OF ALCOHOL DURING PREGNANCY Drinking a lot of alcohol during pregnancy can ...

  17. NIAAA Alcohol Treatment Navigator

    Science.gov (United States)

    ... What to Know About Alcohol Treatment What Is Alcohol Use Disorder (AUD)? What Types of Alcohol Treatment Are Available? ... What to Know About Alcohol Treatment What is alcohol use disorder (AUD)? A health condition that can improve with ...

  18. Alcoholic hepatitis.

    Science.gov (United States)

    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 (thesis provides novel warranted epidemiological information about AH that shows increasing incidence and mortality rates. Consequently, it reiterates the fact that AH is a life-threatening disease and suggests that AH is an

  19. Tattoos, piercings, and alcohol consumption.

    Science.gov (United States)

    Guéguen, Nicolas

    2012-07-01

    Previous studies have found a link between body tattoos or piercings and risky behavior. However, these studies only examined survey data but not real behavior. Young men (mean = 20.6 years) and women (mean = 20.2 years) leaving a bar were asked whether they wore tattoos and piercings or not and were requested to breathe into a breathalyzer in order to evaluate their alcohol consumption. It was found that participants with piercings and/or tattoos as well as combined piercings and tattoos revealed higher levels of alcohol consumption. Piercings and tattoos could serve as signs of alcohol consumption for educators, parents, and physicians. Copyright © 2012 by the Research Society on Alcoholism.

  20. Alcoholism and alcohol drinking habits predicted from alcohol dehydrogenase genes

    DEFF Research Database (Denmark)

    Tolstrup, J.S.; Nordestgaard, Børge; Rasmussen, S.

    2008-01-01

    Alcohol is degraded primarily by alcohol dehydrogenase (ADH) wherein genetic variation that affects the rate of alcohol degradation is found in ADH1B and ADH1C. It is biologically plausible that these variations may be associated with alcohol drinking habits and alcoholism. By genotyping 9080 whi...

  1. [Personality traits of drivers serving a custodial sentence for drink driving].

    Science.gov (United States)

    Pawłowska, Beata; Rzeszutko, Ewa

    2015-01-01

    The aim of the work was the analysis of personality traits of men serving a custodial sentence for driving under the influence of alcohol. The study included 44 males serving a custodial sentence for drink driving, 45 males serving a custodial sentence for assault and robbery as well as 32 men with no criminal record, who had never driven a motor vehicle under the influence of alcohol. The following research methods were used during the study: the Socio-demographic Questionnaire designed by the authors, the KRS, the Cattell's IPAT, the NI, the ACL and the Life style Questionnaire. The obtained results indicate significant statistical differences between the men serving the custodial sentence for drink driving as regards stress coping, anxiety level, intensified need to look for new experiences as well as anti-social personality traits. The men serving a custodial sentence for drink driving show intensified traits of antisocial personality, higher level of anxiety, intensified impulsiveness irritability, distrust, aggression, egocentrism, eccentricity, intensified need for recognition, breaking social standards, experiencing various stimuli, new impressions, greater adaptation difficulties, less self-discipline, lower self-esteem as well as more frequently used destructive, escapist and emotional stress coping strategies as compared to the people with no criminal record, who never drove while under the influence of alcohol. As regards the intensity of personality disorders, stress coping strategies and self-image no significant differences were found between the men serving a custodial sentence for drink driving and those imprisoned for assault and robbery.

  2. Alcohol Intolerance

    Science.gov (United States)

    ... ingredients commonly found in alcoholic beverages, especially in beer or wine, can cause intolerance reactions. These include: Sulfites or other preservatives Chemicals, grains or other ingredients Histamine, a byproduct of fermentation or brewing In some cases, reactions can be ...

  3. Alcohol Poisoning

    Science.gov (United States)

    ... than eight breaths a minute) Irregular breathing (a gap of more than 10 seconds between breaths) Blue- ... about alcohol by their parents and who report close relationships with their parents are less likely to ...

  4. Alcoholic neuropathy

    Science.gov (United States)

    ... Frequently inspecting the feet and shoes to reduce injury caused by pressure or objects in the shoes Guarding the extremities to prevent injury from pressure Alcohol must be stopped to prevent ...

  5. Minority Serving Institutions Reporting System Database

    Data.gov (United States)

    Social Security Administration — The database will be used to track SSA's contributions to Minority Serving Institutions such as Historically Black Colleges and Universities (HBCU), Tribal Colleges...

  6. Alcohol Alert: Genetics of Alcoholism

    Science.gov (United States)

    ... daily rhythm for various functions (e.g., body temperature or blood pressure) that is controlled by certain “ ... A special section delves more deeply into specific classes of genes and their relationship to alcoholism. The ...

  7. The effect of alcoholism on secretor status of blood groups A and B ...

    African Journals Online (AJOL)

    One hundred and fifty were alcoholics and one hundred and fifty non-alcoholics served as controls. In the alcoholic group, seventy five were blood group B while seventy five were blood group A. Fifty out of the seventy five (67%) group A alcoholics were secretors, while 25 (33%) were non-secretors. Fourty two out of the ...

  8. Compound list: allyl alcohol [Open TG-GATEs

    Lifescience Database Archive (English)

    Full Text Available allyl alcohol AA 00010 ftp://ftp.biosciencedbc.jp/archive/open-tggates/LATEST/Human/in_vitro/allyl_alcohol....Human.in_vitro.Liver.zip ftp://ftp.biosciencedbc.jp/archive/open-tggates/LATEST/Rat/in_vitro/allyl_alcohol...dbc.jp/archive/open-tggates/LATEST/Rat/in_vivo/Liver/Repeat/allyl_alcohol.Rat.in_vivo.Liver.Repeat.zip ftp:/.../ftp.biosciencedbc.jp/archive/open-tggates/LATEST/Rat/in_vivo/Kidney/Single/allyl_alcohol.Rat.in_vivo.Kidney....Single.zip ftp://ftp.biosciencedbc.jp/archive/open-tggates/LATEST/Rat/in_vivo/Kidney/Repeat/allyl_alcohol.Rat.in_vivo.Kidney.Repeat.zip ...

  9. Interaction of water, alkyl hydroperoxide, and allylic alcohol with a single-site homogeneous Ti-Si epoxidation catalyst: A spectroscopic and computational study.

    Science.gov (United States)

    Urakawa, Atsushi; Bürgi, Thomas; Skrabal, Peter; Bangerter, Felix; Baiker, Alfons

    2005-02-17

    Tetrakis(trimethylsiloxy)titanium (TTMST, Ti(OSiMe3)4) possesses an isolated Ti center and is a highly active homogeneous catalyst in epoxidation of various olefins. The structure of TTMST resembles that of the active sites in some heterogeneous Ti-Si epoxidation catalysts, especially silylated titania-silica mixed oxides. Water cleaves the Ti-O-Si bond and deactivates the catalyst. An alkyl hydroperoxide, TBHP (tert-butyl hydroperoxide), does not cleave the Ti-O-Si bond, but interacts via weak hydrogen-bonding as supported by NMR, DOSY, IR, and computational studies. ATR-IR spectroscopy combined with computational investigations shows that more than one, that is, up to four, TBHP can undergo hydrogen-bonding with TTMST, leading to the activation of the O-O bond of TBHP. The greater the number of TBHP molecules that form hydrogen bonds to TTMST, the more electrophilic the O-O bond becomes, and the more active the complex is for epoxidation. An allylic alcohol, 2-cyclohexen-1-ol, does not interact strongly with TTMST, but the interaction is prominent when it interacts with the TTMST-TBHP complex. On the basis of the experimental and theoretical findings, a hydrogen-bond-assisted epoxidation mechanism of TTMST is suggested.

  10. 77 FR 13173 - Best Equipped Best Served

    Science.gov (United States)

    2012-03-05

    ... on the best equipped, best performing, best served concept for implementation in the 2012-2014... Advisory Committee (NAC). FAA is seeking stakeholder input on the technical and operational feasibility of...

  11. High variation in manufacturer-declared serving size of packaged discretionary foods in Australia.

    Science.gov (United States)

    Haskelberg, Hila; Neal, Bruce; Dunford, Elizabeth; Flood, Victoria; Rangan, Anna; Thomas, Beth; Cleanthous, Xenia; Trevena, Helen; Zheng, Jazzmin Miaobing; Louie, Jimmy Chun Yu; Gill, Timothy; Wu, Jason H Y

    2016-05-28

    Despite the potential of declared serving size to encourage appropriate portion size consumption, most countries including Australia have not developed clear reference guidelines for serving size. The present study evaluated variability in manufacturer-declared serving size of discretionary food and beverage products in Australia, and how declared serving size compared with the 2013 Australian Dietary Guideline (ADG) standard serve (600 kJ). Serving sizes were obtained from the Nutrition Information Panel for 4466 packaged, discretionary products in 2013 at four large supermarkets in Sydney, Australia, and categorised into fifteen categories in line with the 2013 ADG. For unique products that were sold in multiple package sizes, the percentage difference between the minimum and the maximum serving size across different package sizes was calculated. A high variation in serving size was found within the majority of food and beverage categories - for example, among 347 non-alcoholic beverages (e.g. soft drinks), the median for serving size was 250 (interquartile range (IQR) 250, 355) ml (range 100-750 ml). Declared serving size for unique products that are available in multiple package sizes also showed high variation, particularly for chocolate-based confectionery, with median percentage difference between minimum and maximum serving size of 183 (IQR 150) %. Categories with a high proportion of products that exceeded the 600 kJ ADG standard serve included cakes and muffins, pastries and desserts (≥74 % for each). High variability in declared serving size may confound interpretation and understanding of consumers interested in standardising and controlling their portion selection. Future research is needed to assess if and how standardising declared serving size might affect consumer behaviour.

  12. Influence of alcohol intake during lactation in the origin of alcohol addiction

    Directory of Open Access Journals (Sweden)

    Patrícia Bossolani Charlo Sanches

    2016-01-01

    Full Text Available Objective: to analyze the influence of alcohol intake during lactation in alcoholism onset. Methods: descriptive research with intentional convenient sample of 33 people addicted to alcohol and their mothers which assessed the correlation between the consumption of alcohol ingested using the instruments Cut down, Annoyde by criticims, Guilty and Eye-opener, and Tolerance, Annoyed, Cut down and Eye-opener. Results: addicts are men, young, single, with low level of education and income between one and five minimum wages. Among the patients who consider themselves alcoholics, 55.5% had mothers who considered themselves alcoholics and 60.0% of them had consumed alcohol during lactation, but this correlation was not significant. Conclusion: a positive correlation between alcohol consumption by mothers during breastfeeding and addiction of their children in adulthood was not found.

  13. Overview of Alcohol Consumption

    Science.gov (United States)

    ... of Alcohol Consumption Alcohol's Effects on the Body Alcohol Use Disorder Fetal Alcohol Exposure Support & Treatment Alcohol Policy Special ... experience alcohol’s longer-term effects, which can include: Alcohol use disorder Health problems Increased risk for certain cancers In ...

  14. ServAR: An augmented reality tool to guide the serving of food.

    Science.gov (United States)

    Rollo, Megan E; Bucher, Tamara; Smith, Shamus P; Collins, Clare E

    2017-05-12

    Accurate estimation of food portion size is a difficult task. Visual cues are important mediators of portion size and therefore technology-based aids may assist consumers when serving and estimating food portions. The current study evaluated the usability and impact on estimation error of standard food servings of a novel augmented reality food serving aid, ServAR. Participants were randomised into one of three groups: 1) no information/aid (control); 2) verbal information on standard serving sizes; or 3) ServAR, an aid which overlayed virtual food servings over a plate using a tablet computer. Participants were asked to estimate the standard serving sizes of nine foods (broccoli, carrots, cauliflower, green beans, kidney beans, potato, pasta, rice, and sweetcorn) using validated food replicas. Wilcoxon signed-rank tests compared median served weights of each food to reference standard serving size weights. Percentage error was used to compare the estimation of serving size accuracy between the three groups. All participants also performed a usability test using the ServAR tool to guide the serving of one randomly selected food. Ninety adults (78.9% female; a mean (95%CI) age 25.8 (24.9-26.7) years; BMI 24.2 (23.2-25.2) kg/m 2 ) completed the study. The median servings were significantly different to the reference portions for five foods in the ServAR group, compared to eight foods in the information only group and seven foods for the control group. The cumulative proportion of total estimations per group within ±10%, ±25% and ±50% of the reference portion was greater for those using ServAR (30.7, 65.2 and 90.7%; respectively), compared to the information only group (19.6, 47.4 and 77.4%) and control group (10.0, 33.7 and 68.9%). Participants generally found the ServAR tool easy to use and agreed that it showed potential to support optimal portion size selection. However, some refinements to the ServAR tool are required to improve the user experience. Use of the

  15. 17β-Estradiol is required for the sexually dimorphic effects of repeated binge-pattern alcohol exposure on the HPA axis during adolescence.

    Directory of Open Access Journals (Sweden)

    Magdalena M Przybycien-Szymanska

    Full Text Available Alcohol consumption during adolescence has long-term sexually dimorphic effects on anxiety behavior and mood disorders. We have previously shown that repeated binge-pattern alcohol exposure increased the expression of two critical central regulators of stress and anxiety, corticotrophin-releasing hormone (CRH and arginine vasopressin (AVP, in adolescent male rats. By contrast, there was no effect of alcohol on these same genes in adolescent females. Therefore, we tested the hypothesis that 17β-estradiol (E(2, the predominant sex steroid hormone in females, prevents alcohol-induced changes in CRH and AVP gene expression in the paraventricular nucleus (PVN of the hypothalamus. To test this hypothesis, postnatal day (PND 26 females were ovariectomized and given E(2 replacement or cholesterol as a control. Next, they were given an alcohol exposure paradigm of 1 saline alone, 2 acute (single dose or 3 a repeated binge-pattern. Our results showed that acute and repeated binge-pattern alcohol treatment increased plasma ACTH and CORT levels in both E(2- and Ch-treated groups, however habituation to repeated binge-pattern alcohol exposure was evident only in E(2-treated animals. Further, repeated binge-pattern alcohol exposure significantly decreased CRH and AVP mRNA in Ch-, but not E(2-treated animals, which was consistent with our previous observations in gonad intact females. We further tested the effects of E(2 and alcohol treatment on the activity of the wild type CRH promoter in a PVN-derived neuronal cell line. Alcohol increased CRH promoter activity in these cells and concomitant treatment with E(2 completely abolished the effect. Together our data suggest that E(2 regulates the reactivity of the HPA axis to a repeated stressor through modulation of the habituation response and further serves to maintain normal steady state mRNA levels of CRH and AVP in the PVN in response to a repeated alcohol stressor.

  16. Alcohol consumption and sport: a cross-sectional study of alcohol management practices associated with at-risk alcohol consumption at community football clubs.

    Science.gov (United States)

    Kingsland, Melanie; Wolfenden, Luke; Rowland, Bosco C; Gillham, Karen E; Kennedy, Vanessa J; Ramsden, Robyn L; Colbran, Richard W; Weir, Sarah; Wiggers, John H

    2013-08-16

    Excessive alcohol consumption is responsible for considerable harm from chronic disease and injury. Within most developed countries, members of sporting clubs participate in at-risk alcohol consumption at levels above that of communities generally. There has been limited research investigating the predictors of at-risk alcohol consumption in sporting settings, particularly at the non-elite level. The purpose of this study was to examine the association between the alcohol management practices and characteristics of community football clubs and at-risk alcohol consumption by club members. A cross sectional survey of community football club management representatives and members was conducted. Logistic regression analysis (adjusting for clustering by club) was used to determine the association between the alcohol management practices (including alcohol management policy, alcohol-related sponsorship, availability of low- and non-alcoholic drinks, and alcohol-related promotions, awards and prizes) and characteristics (football code, size and location) of sporting clubs and at-risk alcohol consumption by club members. Members of clubs that served alcohol to intoxicated people [OR: 2.23 (95% CI: 1.26-3.93)], conducted 'happy hour' promotions [OR: 2.84 (95% CI: 1.84-4.38)] or provided alcohol-only awards and prizes [OR: 1.80 (95% CI: 1.16-2.80)] were at significantly greater odds of consuming alcohol at risky levels than members of clubs that did not have such alcohol management practices. At-risk alcohol consumption was also more likely among members of clubs with less than 150 players compared with larger clubs [OR:1.45 (95% CI: 1.02-2.05)] and amongst members of particular football codes. The findings of this study suggest a need and opportunity for the implementation of alcohol harm reduction strategies targeting specific alcohol management practices at community football clubs.

  17. How Finland Serves Gifted and Talented Pupils

    Science.gov (United States)

    Tirri, Kirsi; Kuusisto, Elina

    2013-01-01

    The purpose of this article is to provide an overview of the ways gifted and talented pupils are served in Finland. The trend toward individualism and freedom of choice as well as national policy affecting gifted education are discussed. Empirical research on Finnish teachers' attitudes toward gifted education with respect to the national…

  18. Acute alcohol-induced liver injury

    Directory of Open Access Journals (Sweden)

    Gavin Edward Arteel

    2012-06-01

    Full Text Available Alcohol consumption is customary in most cultures and alcohol abuse is common worldwide. For example, more than 50% of Americans consume alcohol, with an estimated 23.1% of Americans participating in heavy and/or binge drinking at least once a month. A safe and effective therapy for alcoholic liver disease (ALD in humans is still elusive, despite significant advances in our understanding of how the disease is initiated and progresses. It is now clear that acute alcohol binges not only can be acutely toxic to the liver, but also can contribute to the chronicity of ALD. Potential mechanisms by which acute alcohol causes damage include steatosis, dysregulated immunity and inflammation and altered gut permeability. Recent interest in modeling acute alcohol exposure has yielded new insights into potential mechanisms of acute injury, that also may well be relevant for chronic ALD. Recent work by this group on the role of PAI-1 and fibrin metabolism in mediating acute alcohol-induced liver damage serve as an example of possible new targets that may be useful for alcohol abuse, be it acute or chronic.

  19. The Influence of Parental Emotional Neglect on Assault Victims Seeking Treatment for Depressed Mood and Alcohol Misuse: A Pilot Study

    Directory of Open Access Journals (Sweden)

    Kylie A. Bailey

    2016-10-01

    Full Text Available This study explores the relationship between reported parental emotional neglect when a child, assault type experienced, posttraumatic stress symptoms (PTSS, depression, and alcohol consumption in treatment seekers for comorbid depressive symptoms and alcohol misuse. Participants (n = 220 with concurrent depression and alcohol misuse were recruited from the DAISI (Depression and Alcohol Integrated and Single-focussed Interventions project. Assault type and PTSS were retrospectively assessed by the Posttraumatic Stress Diagnostic Scale. The Measure of Parenting Style is a self-report measure that retrospectively assessed emotional neglect experienced as a child. An exploratory factor analysis using the tetrachoric correlation matrix (applying principal factor extraction with a varimax rotation identified the two assault factors of sexual assault (SA and physical assault (PA. A path analysis revealed that Maternal Emotional Neglect increased the impact of PTSS and depression. Paternal Emotional Neglect increased the impact of PA on PTSS and alcohol dependence symptoms. There appears to be differential effects of assault type and Maternal/Paternal emotional neglect on depression and alcohol misuse, suggesting that parenting roles serve distinct protective functions.

  20. 21 CFR 177.1670 - Polyvinyl alcohol film.

    Science.gov (United States)

    2010-04-01

    ... 21 Food and Drugs 3 2010-04-01 2009-04-01 true Polyvinyl alcohol film. 177.1670 Section 177.1670... Components of Single and Repeated Use Food Contact Surfaces § 177.1670 Polyvinyl alcohol film. Polyvinyl alcohol film may be safely used in contact with food of the types identified in § 176.170(c) of this...

  1. What are symptoms of an alcohol use disorder

    Science.gov (United States)

    ... standard drinks you're being served in a restaurant or bar that uses large glasses and generous ... drinking habits. For more information, see A Family History of Alcoholism: Are You at Risk? Pace yourself: ...

  2. Alcoholism and Suicide.

    Science.gov (United States)

    Roy, Alec; Linnoila, Markku

    1986-01-01

    Reviews knowledge about suicide in alcoholism: how commonly suicide among alcoholics occurs; which alcoholics commit suicide and why; suicide among alcoholic women and alcoholic physicians; possible predisposing biological factors; possible linkages with depression, adverse life events, and personality disorder; and future research and directions.…

  3. Serving the fuel cycle: preparing tomorrow's packagings

    International Nuclear Information System (INIS)

    Roland, V.

    2001-01-01

    The main fleet of transport packagings serving today the fuel cycle was born more than 20 years ago. Or was it they? The present paper will show that serving the fuel cycle by preparing tomorrow's logistics is actually an on-going process, rather than a rupture. We shall review the great packagings of the fuel cycle: In the front end, the major actors are the UF 4 , UF 6 , enriched UF 6 , UO 2 powders, fresh fuel packagings. In the back end of the fuel cycle, we find the dry transport casks of the TN-12, TN-17, TN-13, family and also the Excellox wet flasks. In the waste management, a whole fleet of containers, culminating in the TN Gemini, are available or being created. (author)

  4. DO ACCOUNTING AND FINANCE TOOLS SERVE GOVERNANCE?

    OpenAIRE

    Mohamed Ariff; J. Ratnatunga

    2008-01-01

    A brief review of recent literature on corporate governance is provided, which is then concluded with a proposed corporate governance framework as a starting point for further development. We propose that it is stakeholder concentration that determines the quality of corporate governance. Next objective of this paper is the more ambitious one of addressing the role of accounting and finance disciplines to serve corporate governance. We test empirically if the use of some accounting and financ...

  5. Serving Diverse Knowledge Systems in Academia

    Directory of Open Access Journals (Sweden)

    William F. Birdsall

    2009-06-01

    Full Text Available Libraries and academic disciplines are experiencing a major transformation to the digital era. A challenge for libraries is to adapt and coordinate their transformation with differing rates and types of changes in teaching, research, and scholarly communication among the disciplines they serve. This paper argues libraries need to acknowledge the diversity of knowledge systems and adopt a strategy that requires collaboration between libraries and multiple communities of knowing in the development and provision of heterogeneous services.

  6. Study on single step solid state synthesis of WC@C nanocomposite and electrochemical stability of synthesized WC@C & Pt/WC@C for alcohol oxidation (methanol/ethanol)

    Energy Technology Data Exchange (ETDEWEB)

    Singla, Gourav, E-mail: gsinghla@gmail.com; Singh, K., E-mail: kusingh@thapar.edu; Pandey, O.P., E-mail: oppandey@thapar.edu

    2016-04-25

    WC@C nano composite was prepared by a single step solid–state reaction through in situ reduction and carburization of WO{sub 3} in the presence of Mg and activated charcoal. The XRD results and thermodynamics analysis showed that the optimization of reaction temperature facilitates the reduction as well as carburization of tungsten oxide(s) at different reaction temperature. Thermogravimetric analysis of the product was done to assess the thermal stability in air. The Raman spectroscopy was used to find out the nature (amorphous/graphitic) of carbon in the obtained phase. The N{sub 2} adsorption–desorption measurement showed a narrow pore size distribution from 3 to 4 nm with BET surface area of up to 522.5 m{sup 2}/g. TEM/HRTEM images confirmed formation of the WC nano particles with spherical morphology. Electrochemical stability of pure and platinized carbide sample (Pt/WC) has been investigated using cyclic voltammetry in acidic media for alcohol (methanol and ethanol) oxidation. - Highlights: • Tungsten carbide nano powder was synthesized using charcoal as carbon source. • Formation of WC occurs through the formation of lower tungsten oxide. • CO{sub 2}/CO ratio effect the formation of WC. • Mesoporous tungsten carbide with surface areas 522.5 m{sup 2}/g obtained by using charcoal. • Pt modified WC powder showed higher electrochemical stability.

  7. Research brief : Serving Bowl Selection Biases the Amount of Food Served

    NARCIS (Netherlands)

    Kleef, van E.; Shimizu, M.; Wansink, B.

    2012-01-01

    Objective: To determine how common serving bowls containing food for multiple persons influence serving behavior and consumption and whether they do so independently of satiation and food evaluation. Methods: In this between-subjects experiment, 68 participants were randomly assigned to either a

  8. Toss differences between the slice serve and the kick serve in tennis

    Directory of Open Access Journals (Sweden)

    Jan Carboch

    2015-06-01

    Full Text Available Background: Pre-contact information of servers' motion is important for receiving players in tennis. Objective: The aim of this study is to examine whether serving players use the same ball toss for kick serve (KS and slice serve (SS at two different directions of serves, from the receiver's view. Methods: 10 male right-handed professional tennis players with an average ATP ranking of 533 were videotaped from the receiver's view using a high-speed video camera (200 Hz. Firstly, they served SS and then KS from deuce court. After reaching 3 successful SS and 3 KS to the correct location, the same procedure followed from the ad court. Kinematic analysis was used to obtain the point of ball release, vertical toss peak and racquet-ball contact. Results: Even though the release point was found nearly in the same location, the vertical toss peak of KS was horizontally to the right compared to SS and the point of racquet ball-contact of KS was even more to the right by approximately 30 cm from the receiver's view. Similar findings were obtained from deuce court and ad court. Conclusions: We found differences in the ball toss execution between KS and SS. The serve toss can provide useful information for receiving players. Serving players should use the same toss for each type of serve to hide their intention.

  9. The alcohol industry, charities and policy influence in the UK

    Science.gov (United States)

    Lyness, Sarah M

    2014-01-01

    Background: Charities exist to pursue a public benefit, whereas corporations serve the interests of their shareholders. The alcohol industry uses corporate social responsibility activities to further its interests in influencing alcohol policy. Many charities also seek to influence alcohol and other policy. The aim of this study was to explore relationships between the alcohol industry and charities in the UK and whether these relationships may be used as a method of influencing alcohol policy. Methods: The charity regulator websites for England and Wales and for Scotland were the main data sources used to identify charities involved in UK alcohol policy making processes and/or funded by the alcohol industry. Results: Five charities were identified that both receive alcohol industry funding and are active in UK alcohol policy processes: Drinkaware; the Robertson Trust; British Institute of Innkeeping; Mentor UK and Addaction. The latter two are the sole remaining non-industry non-governmental members of the controversial responsibility deal alcohol network, from which all other public health interests have resigned. Conclusion: This study raises questions about the extent to which the alcohol industry is using UK charities as vehicles to further their own interests in UK alcohol policy. Mechanisms of industry influence in alcohol policy making globally is an important target for further investigations designed to assist the implementation of evidenced-based policies. PMID:24913316

  10. Women's Softball Players' Attitudes toward Alcohol Use & Abuse.

    Science.gov (United States)

    Gooding, Shirley A.; Schell, Robert E.

    In some communities, alcohol becomes a part of socialization early in life. In one such community, softball for women has become a popular pastime. Twenty-seven of 48 teams in the community were sponsored by local taverns, bars, or restaurants where alcohol was served. Teams sponsored by taverns were encouraged to meet at the taverns before or…

  11. Alcoholic Liver Disease

    Science.gov (United States)

    ... may be increased in women because their digestive system may be less able to process alcohol, thus increasing the amount of alcohol reaching the liver. Genetic makeup Genetic makeup is thought to be involved because alcoholic liver disease often ...

  12. Alcohol Use Screening

    Science.gov (United States)

    ... Depression Screening Substance Abuse Screening Alcohol Use Screening Alcohol Use Screening (AUDIT-C) - Instructions The following questions ... this tool, there is also text-only version . Alcohol Use Screening (AUDIT-C) - Manual Instructions The following ...

  13. Alcohol Use Disorders

    Science.gov (United States)

    ... alcohol use disorder” or AUD. AUD is a chronic relapsing brain disease characterized by compulsive alcohol use, loss of control over alcohol intake, and a negative emotional state when not using. ...

  14. Motivations and Paths to Becoming Faculty at Minority Serving Institutions

    Directory of Open Access Journals (Sweden)

    Daniel Blake

    2018-02-01

    Full Text Available Drawing upon 15 qualitative interviews with early- to mid-career faculty (seven men and eight women at Minority Serving Institutions (MSIs, this study examines the diverse motivations and paths those faculty members have taken to becoming professors at their respective institutions. The faculty come from a range of MSIs (Historically Black Colleges and Universities, Hispanic Serving Institutions, Asian American and Native American Pacific Islander Serving Institutions, and Predominantly Black Institutions across the country and represent a broad spectrum of disciplines. This study sheds light on factors that guide their choices of discipline and entrance into the faculty ranks at MSIs. Social cognitive career theory (SCCT was used as a lens during qualitative coding and analysis in order to develop the findings, which reveal that (1 teaching, activism, and community uplift were primary motivators to enter the professoriate; (2 supportive environmental factors, including single individuals, proved pivotal in influencing faculty to take these roles; and (3 career transitions into the academy were spurred by learning experiences that revealed disciplinary and teaching interests. The findings suggest that MSIs attract community-oriented individuals to their faculty positions, and that colleges and universities interested in diversifying their faculties should craft such roles in ways that are appealing to the populations that they are trying to recruit and retain.

  15. Utilization of a Sobering Center for Acute Alcohol Intoxication.

    Science.gov (United States)

    Smith-Bernardin, Shannon; Carrico, Adam; Max, Wendy; Chapman, Susan

    2017-09-01

    The objective was to describe the population utilizing a sobering center for public alcohol intoxication and compare between single-visit users, repeat users, and high users. We conducted a secondary analysis of 1,271 adults cared for in a sobering center from July 2014 to June 2015. We divided the population into three groups-single use (one visit), repeat users (two to five visits), and high (six or more) users-and evaluated demographics, lifetime health diagnoses utilizing the Elixhauser Comorbidity Index, rates of public service utilization including ambulance and emergency department, and related costs. The population was primarily male, middle-aged, and ethnically diverse. Compared to single-visit users (n = 869), repeat (n = 287) and high users (n = 115) were older, were more likely to be currently homeless, and had spent more time homeless. Repeat and high users had significantly higher rates of hypertension, liver disease, diabetes, depression, psychoses, and drug abuse diagnoses compared to single-visit users. In addition to sobering visits, utilization of ambulance and ED and related costs were significantly greater for the high users compared to repeat and single-visit users. From an overall heterogeneous population, more frequent utilizers of the sobering center, both high and repeat users compared to low users, had significantly greater prevalence of chronic disorders, service utilization, and homelessness. Findings indicate that a sobering center can have a prominent role in the care for those with acute alcohol intoxication, particularly those individuals with chronic public intoxication who are likewise homeless. Further longitudinal research could offer important insights as to the population served over time, investigating changes in utilization and efforts toward health and housing stabilization. © 2017 by the Society for Academic Emergency Medicine.

  16. Fetal Alcohol Spectrum Disorders (FASDs): Alcohol Use Quiz

    Science.gov (United States)

    ... Links to Other Websites About Us More CDC Alcohol Topics CDC Alcohol Portal Excessive Alcohol Use Binge ... of alcohol screening and counseling for all women Alcohol Use Quiz Recommend on Facebook Tweet Share Compartir ...

  17. Enhanced labelling on alcoholic drinks: reviewing the evidence to guide alcohol policy.

    Science.gov (United States)

    Martin-Moreno, Jose M; Harris, Meggan E; Breda, Joao; Møller, Lars; Alfonso-Sanchez, Jose L; Gorgojo, Lydia

    2013-12-01

    Consumer and public health organizations have called for better labelling on alcoholic drinks. However, there is a lack of consensus about the best elements to include. This review summarizes alcohol labelling policy worldwide and examines available evidence to support enhanced labelling. A literature review was carried out in June-July 2012 on Scopus using the key word 'alcohol' combined with 'allergens', 'labels', 'nutrition information', 'ingredients', 'consumer information' and/or 'warning'. Articles discussing advertising and promotion of alcohol were excluded. A search through Google and the System for Grey Literature in Europe (SIGLE) identified additional sources on alcohol labelling policies, mainly from governmental and organizational websites. Five elements were identified as potentially useful to consumers: (i) a list of ingredients, (ii) nutritional information, (iii) serving size and servings per container, (iv) a definition of 'moderate' intake and (v) a health warning. Alcohol labelling policy with regard to these aspects is quite rudimentary in most countries, with few requiring a list of ingredients or health warnings, and none requiring basic nutritional information. Only one country (Australia) requires serving size and servings per container to be displayed. Our study suggests that there are both potential advantages and disadvantages to providing consumers with more information about alcohol products. Current evidence seems to support prompt inclusion of a list of ingredients, nutritional information (usually only kcal) and health warnings on labels. Standard drink and serving size is useful only when combined with other health education efforts. A definition of 'moderate intake' and recommended drinking guidelines are best suited to other contexts.

  18. Alcohol as a Gateway Drug: A Study of US 12th Graders

    Science.gov (United States)

    Kirby, Tristan; Barry, Adam E.

    2012-01-01

    Background: The Gateway Drug Theory suggests that licit drugs, such as tobacco and alcohol, serve as a "gateway" toward the use of other, illicit drugs. However, there remains some discrepancy regarding which drug--alcohol, tobacco, or even marijuana--serves as the initial "gateway" drug subsequently leading to the use of…

  19. A Qualitative Exploration of Self-Learning to Improve Alcoholic Beverage Server Practices

    Science.gov (United States)

    Willingham, Mark

    2016-01-01

    Waiters who serve alcoholic beverages at the majority of bars and restaurants in the United States are apt to serve alcohol to patrons who are visually intoxicated, notwithstanding laws prohibiting such service. Adverse effects of this practice include patron injuries, deaths, and law violations resulting in fines, incarceration, and lawsuits.…

  20. Acquaintance molestation and youth-serving organizations.

    Science.gov (United States)

    Lanning, Kenneth V; Dietz, Park

    2014-10-01

    This article is based not only on the research literature but also on the extensive field experience of the authors in consulting with investigators, attorneys, and organizations on the prevention, investigation, prosecution, and civil litigation of molestation of children within or in connection with youth-serving organizations. Acquaintance molesters have often pursued careers or sought out paid or volunteer work with organizations through which they can meet children. To address the problem of such offenders, it is necessary for youth-serving organizations to recognize the diversity of sexual activity, the phenomena of "nice-guy" offenders and compliant child victims, and the grooming/seduction process, each of which is reviewed here. The four most important protection practices for organizations are screening; management, and supervision; response to suspicions, allegations, and complaints; and prevention and awareness programs. The authors recommend general approaches to each of these and describe the reasons many organizations resist implementing available preventive measures. © The Author(s) 2014.

  1. Virtual Globes: Serving Science and Society

    Directory of Open Access Journals (Sweden)

    Salman Qureshi

    2012-08-01

    Full Text Available Virtual Globes reached the mass market in 2005. They created multi-million dollar businesses in a very short time by providing novel ways to explore data geographically. We use the term “Virtual Globes” as the common denominator for technologies offering capabilities to annotate, edit and publish geographic information to a world-wide audience and to visualize information provided by the public and private sectors, as well as by citizens who volunteer new data. Unfortunately, but not surprising for a new trend or paradigm, overlapping terms such as “Virtual Globes”, “Digital Earth”, “Geospatial Web”, “Geoportal” or software specific terms are used heterogeneously. We analyze the terminologies and trends in scientific publications and ask whether these developments serve science and society. While usage can be answered quantitatively, the authors reason from the literature studied that these developments serve to educate the masses and may help to democratize geographic information by extending the producer base. We believe that we can contribute to a better distinction between software centered terms and the generic concept as such. The power of the visual, coupled with the potential of spatial analysis and modeling for public and private purposes raises new issues of reliability, standards, privacy and best practice. This is increasingly addressed in scientific literature but the required body of knowledge is still in its infancy.

  2. The impact of alcohol policies on alcohol-attributable diseases in Taiwan-A population-based study.

    Science.gov (United States)

    Ying, Yung-Hsiang; Weng, Yung-Ching; Chang, Koyin

    2017-11-01

    Taiwan has some of the strictest alcohol-related driving laws in the world. However, its laws continue to be toughened to reduce the ever-increasing social cost of alcohol-related harm. This study assumes that alcohol-related driving laws show a spillover effect such that behavioral changes originally meant to apply behind the wheel come to affect drinking behavior in other contexts. The effects of alcohol driving laws and taxes on alcohol-related morbidity are assessed; incidence rates of alcohol-attributable diseases (AAD) serve as our measure of morbidity. Monthly incidence rates of alcohol-attributable diseases were calculated with data from the National Health Insurance Research Database (NHIRD) from 1996 to 2011. These rates were then submitted to intervention analyses using Seasonal Autoregressive Integrated Moving Average models (ARIMA) with multivariate adaptive regression splines (MARS). ARIMA is well-suited to time series analysis while MARS helps fit the regression model to the cubic curvature form of the irregular AAD incidence rates of hospitalization (AIRH). Alcoholic liver disease, alcohol abuse and dependence syndrome, and alcohol psychoses were the most common AADs in Taiwan. Compared to women, men had a higher incidence of AADs and their AIRH were more responsive to changes in the laws governing permissible blood alcohol. The adoption of tougher blood alcohol content (BAC) laws had significant effects on AADs, controlling for overall consumption of alcoholic beverages. Blood alcohol level laws and alcohol taxation effectively reduced alcohol-attributable morbidities with the exception of alcohol dependence and abuse, a disease to which middle-aged, lower income people are particularly susceptible. Attention should be focused on this cohort to protect this vulnerable population. Copyright © 2017 Elsevier B.V. All rights reserved.

  3. The impact of husband physical aggression and alcohol use on marital functioning: does alcohol "excuse" the violence?

    Science.gov (United States)

    Testa, M; Leonard, K E

    2001-10-01

    Alcohol has been posited to serve as an "excuse" for deviant behavior, including domestic violence. A recent study suggested that wives hold husbands less responsible for their aggressive behavior when husbands are problem drinkers. To replicate and extend this study, the independent and interactive effects of husband physical aggression and husband alcohol use on wives' marital satisfaction and thoughts of divorce were examined among newlywed couples (n = 387). Husband physical aggression had a significant negative effect on marital satisfaction and a significant positive effect on divorce ideation regardless of the measure of husband alcohol use employed. Alcohol dependence had a negative effect on satisfaction; however, in no case was there an interaction between alcohol and aggression. Results fail to replicate an earlier study supporting an excuse function of alcohol and suggest that alcohol does not mitigate the negative effects of domestic violence on marital functioning.

  4. Utilities' ''obligation to serve'' under deregulation

    International Nuclear Information System (INIS)

    Alexander, C.B.

    1997-01-01

    The utility no longer has protected status, and the traditional franchise concept is under attack. Exclusive rights once conveyed to the utilities are being denied and not just in the area of gas sales. Exclusive rights once conveyed to utilities will be denied in more areas. State by state, the utilities' franchise is being examined to see which, if any, of its provisions are necessary in a deregulated environment. Can the free market provide everything that's been provided for many years under monopolistic arrangements? Some of the most critical and difficult of these provisions concern the obligation to serve, which utilities, in most states, have assumed as part of their franchise agreement. Regulators, courts, utilities, marketers and others are busy sorting through these issues, but resolution could take years. The paper discusses deregulation, universal service fee, representation without taxation, suppliers and marketer restrictions

  5. Proposal of a Mediterranean Diet Serving Score.

    Directory of Open Access Journals (Sweden)

    Celia Monteagudo

    Full Text Available Numerous studies have demonstrated a relationship between Mediterranean Diet (MD adherence and the prevention of cardiovascular diseases, cancer, and diabetes, etc. The study aim was to validate a novel instrument to measure MD adherence based on the consumption of food servings and food groups, and apply it in a female population from southern Spain and determining influential factors.The study included 1,155 women aged 12-83 yrs, classified as adolescents, adults, and over-60-yr-olds. All completed a validated semi-quantitative food frequency questionnaire (FFQ. The Mediterranean Dietary Serving Score (MDSS is based on the latest update of the Mediterranean Diet Pyramid, using the recommended consumption frequency of foods and food groups; the MDSS ranges from 0 to 24. The discriminative power or correct subject classification capacity of the MDSS was analyzed with the Receiver Operating Characteristic (ROC curve, using the MDS as reference method. Predictive factors for higher MDSS adherence were determined with a logistic regression model, adjusting for age. According to ROC curve analysis, MDSS evidenced a significant discriminative capacity between adherents and non-adherents to the MD pattern (optimal cutoff point=13.50; sensitivity=74%; specificity=48%. The mean MDSS was 12.45 (2.69 and was significantly higher with older age (p<0.001. Logistic regression analysis showed highest MD adherence by over 60-year-olds with low BMI and no habit of eating between meals.The MDSS is an updated, easy, valid, and accurate instrument to assess MD adherence based on the consumption of foods and food groups per meal, day, and week. It may be useful in future nutritional education programs to prevent the early onset of chronic non-transmittable diseases in younger populations.

  6. Fetal alcohol syndrome

    Science.gov (United States)

    ... a baby when a mother drinks alcohol during pregnancy. Causes Using alcohol during pregnancy can cause the same risks as using alcohol in general. But it poses extra risks to the unborn baby. When a pregnant woman drinks ... use during pregnancy. Larger amounts of alcohol appear to increase the ...

  7. Turning to alcohol?

    International Nuclear Information System (INIS)

    Reiboro, S.K.

    1998-01-01

    Brazil is examining whether turning to alcohol could solve its problems. The fuel alcohol producers are lobbying hard for the government to increase the use of alcohol to fuel the country's cars. Not only does using alcohol reduce CO 2 , runs the argument, but the Kyoto agreement might just attract international financing for the project. (author)

  8. Clearinghouse: alcohol and poppers.

    Science.gov (United States)

    1999-03-01

    Ten articles from magazines and journals are referenced on the subjects of alcohol and poppers. Topics include alcohol consumption and HIV/AIDS-related risky sexual behavior, alcohol and drug abuse, and self-esteem, gender, and alcohol use. Contact information is provided.

  9. Children of Alcoholics.

    Science.gov (United States)

    Krois, Deborah Helen

    Although alcoholism has long been considered a serious problem, the impact of parental alcoholism on children has only recently begun to receive attention from researchers and clinicians. A review of the empirical literature on children of alcoholics was conducted and it was concluded that children raised in an alcoholic family are at increased…

  10. Fetal Alcohol Exposure

    Science.gov (United States)

    ... categories: 4 » Fetal Alcohol Syndrome (FAS) » Partial FAS (pFAS) » Alcohol-Related Neurodevelopmental Disorder (ARND) » Alcohol-Related Birth ... either prenatally, after birth, or both Partial FAS (pFAS) Partial FAS (pFAS) involves prenatal alcohol exposure, and ...

  11. Internet Alcohol Marketing and Underage Alcohol Use.

    Science.gov (United States)

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

    2016-02-01

    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. 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. 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. 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. Copyright © 2016 by the American Academy of Pediatrics.

  12. Internet Alcohol Marketing and Underage Alcohol Use

    Science.gov (United States)

    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

  13. Additional deleterious effects of alcohol consumption on sperm parameters and DNA integrity in diabetic mice.

    Science.gov (United States)

    Pourentezari, M; Talebi, A R; Mangoli, E; Anvari, M; Rahimipour, M

    2016-06-01

    The aim of this study was to survey the impact of alcohol consumption on sperm parameters and DNA integrity in experimentally induced diabetic mice. A total of 32 adult male mice were divided into four groups: mice of group 1 served as control fed on basal diet, group 2 received streptozotocin (STZ) (200 mg kg(-1) , single dose, intraperitoneal) and basal diet, group 3 received alcohol (10 mg kg(-1) , water soluble) and basal diet, and group 4 received STZ and alcohol for 35 days. The cauda epididymidis of each mouse was dissected and placed in 1 ml of pre-warm Ham's F10 culture medium for 30 min. The swim-out spermatozoa were analysed for count, motility, morphology and viability. Sperm chromatin quality was evaluated with aniline blue, toluidine blue, acridine orange and chromomycin A3 staining. The results showed that all sperm parameters had significant differences (P sperm chromatin was assessed with cytochemical tests. There were significant differences (P sperm parameters and chromatin quality. In addition, alcohol consumption in diabetic mice can intensify sperm chromatin/DNA damage. © 2015 Blackwell Verlag GmbH.

  14. Alcohol and Breastfeeding

    DEFF Research Database (Denmark)

    Haastrup, Maija Bruun; Pottegård, Anton; Damkier, Per

    2014-01-01

    While the harmful effects of alcohol during pregnancy are well-established, the consequences of alcohol intake during lactation have been far less examined. We reviewed available data on the prevalence of alcohol intake during lactation, the influence of alcohol on breastfeeding......, the pharmacokinetics of alcohol in lactating women and nursing infants and the effects of alcohol intake on nursing infants. A systematic search was performed in PubMed from origin to May 2013, and 41 publications were included in the review. Approximately half of all lactating women in Western countries consume...... alcohol while breastfeeding. Alcohol intake inhibits the milk ejection reflex, causing a temporary decrease in milk yield. The alcohol concentrations in breast milk closely resemble those in maternal blood. The amount of alcohol presented to nursing infants through breast milk is approximately 5...

  15. The alcohol industry and public interest science.

    Science.gov (United States)

    Stenius, Kerstin; Babor, Thomas F

    2010-02-01

    This report argues that the growing involvement of the alcohol industry in scientific research needs to be acknowledged and addressed. It suggests a set of principles to guide ethical decision-making in the future. We review relevant issues with regard to relationships between the alcohol industry and the international academic community, especially alcohol research scientists. The guiding principles proposed are modelled after expert committee statements, and describe the responsibilities of governmental agencies, the alcohol industry, journal editors and the academic community. These are followed by recommendations designed to inform individuals and institutions about current 'best practices' that are consistent with the principles. Growing evidence from the tobacco, pharmaceutical and medical fields suggests that financial interests of researchers may compromise their professional judgement and lead to research results that are biased in favour of commercial interests. It is recommended that the integrity of alcohol science is best served if all financial relationships with the alcoholic beverage industry are avoided. In cases where research funding, consulting, writing assignments and other activities are initiated, institutions, individuals and the alcoholic beverage industry itself are urged to follow appropriate guidelines that will increase the transparency and ethicality of such relationships.

  16. Oxytocin promotes group-serving dishonesty.

    Science.gov (United States)

    Shalvi, Shaul; De Dreu, Carsten K W

    2014-04-15

    To protect and promote the well-being of others, humans may bend the truth and behave unethically. Here we link such tendencies to oxytocin, a neuropeptide known to promote affiliation and cooperation with others. Using a simple coin-toss prediction task in which participants could dishonestly report their performance levels to benefit their group's outcome, we tested the prediction that oxytocin increases group-serving dishonesty. A double-blind, placebo-controlled experiment allowing individuals to lie privately and anonymously to benefit themselves and fellow group members showed that healthy males (n = 60) receiving intranasal oxytocin, rather than placebo, lied more to benefit their group, and did so faster, yet did not necessarily do so because they expected reciprocal dishonesty from fellow group members. Treatment effects emerged when lying had financial consequences and money could be gained; when losses were at stake, individuals in placebo and oxytocin conditions lied to similar degrees. In a control condition (n = 60) in which dishonesty only benefited participants themselves, but not fellow group members, oxytocin did not influence lying. Together, these findings fit a functional perspective on morality revealing dishonesty to be plastic and rooted in evolved neurobiological circuitries, and align with work showing that oxytocin shifts the decision-maker's focus from self to group interests. These findings highlight the role of bonding and cooperation in shaping dishonesty, providing insight into when and why collaboration turns into corruption.

  17. Preparation of Ready to Serve Grape Juice

    International Nuclear Information System (INIS)

    Mya Mya Than, Daw; Molly Ahad, Daw; Khin Khin Lay, Daw

    1997-10-01

    Studies were carried out at the Food Technology Research Department of Myanma Scientific and Technological Research Department to prepare ready to serve grape juice from ripe fruits of the red varieties of grapes. The sugar content of grapes varied from (10) to (14) % depending on the season. To get a maximum content of (16) % sugar in the juice, (2) to (6) % sugar was added. The yields of the seasonal grape juice varied from (62.5) to (72.2) % by weight. The tannin content was (0.36) % by volume in the fresh juice. It was decreased to (0.03) % by volume after the cold storage at (10)C for (10 to 15) days. The pH of the original fruit juice was (3.2). The best juice was obtain when the pH of the juice was(4.0). To obtain the higher yield of the juice, desirable bright colour and rapid clarification, (0.01) %. Pectinex enzyme was added. In this investigation grape juice was preserved with (0.1) % sodium benzoate. Storage studies, which also included microbiological aspects indicated that the pasteurized grape juice bottle can be stored at room temperature for minimum (6) months without any deterioration in quality

  18. A proposal: LEIR to serve biomedicine

    CERN Document Server

    Antonella Del Rosso

    2012-01-01

    LEIR is the CERN facility that produces high-density ion beams for the LHC and for the SPS fixed target experiments. Since its operational schedule is not fully booked, LEIR could, in principle, be exploited even further. A brainstorming meeting recently took place at CERN to evaluate the possibility of modifying LEIR to serve the biomedical community. Discussions are in progress.   The Low Energy Ion Ring (LEIR). LEIR is a small synchrotron with a circumference of about 78 m. It currently receives particles from Linac 3 and prepares beams for the SPS and the LHC. “In order for LEIR to be able to provide ion beams with appropriate energies for studies of interest for biomedical applications, a new ejection system with new beam lines needs to be designed,” explains Christian Carli, from the Beams Department. “In addition, Linac 3 could be upgraded to include a second ion source and a radio frequency quadrupole (RFQ) optimized for ions of interest for bi...

  19. College Students' Underestimation of Blood Alcohol Concentration from Hypothetical Consumption of Supersized Alcopops: Results from a Cluster-Randomized Classroom Study.

    Science.gov (United States)

    Rossheim, Matthew E; Thombs, Dennis L; Krall, Jenna R; Jernigan, David H

    2018-05-30

    Supersized alcopops are a class of single-serving beverages popular among underage drinkers. These products contain large quantities of alcohol. This study examines the extent to which young adults recognize how intoxicated they would become from consuming these products. The study sample included 309 undergraduates who had consumed alcohol within the past year. Thirty-two sections of a college English course were randomized to 1 of 2 survey conditions, based on hypothetical consumption of supersized alcopops or beer of comparable liquid volume. Students were provided an empty can of 1 of the 2 beverages to help them answer the survey questions. Equation-calculated blood alcohol concentrations (BACs)-based on body weight and sex-were compared to the students' self-estimated BACs for consuming 1, 2, and 3 cans of the beverage provided to them. In adjusted regression models, students randomized to the supersized alcopop group greatly underestimated their BAC, whereas students randomized to the beer group overestimated it. The supersized alcopop group underestimated their BAC by 0.04 (95% confidence interval [CI]: 0.034, 0.053), 0.09 (95% CI: 0.067, 0.107), and 0.13 g/dl (95% CI: 0.097, 0.163) compared to the beer group. When asked how much alcohol they could consume before it would be unsafe to drive, students in the supersized alcopop group had 7 times the odds of estimating consumption that would generate a calculated BAC of at least 0.08 g/dl, compared to those making estimates based on beer consumption (95% CI: 3.734, 13.025). Students underestimated the intoxication they would experience from consuming supersized alcopops. Revised product warning labels are urgently needed to clearly identify the number of standard drinks contained in a supersized alcopop can. Moreover, regulations are needed to limit alcohol content of single-serving products. Copyright © 2018 by the Research Society on Alcoholism.

  20. Relationship between tonic and phasic craving for alcohol

    Directory of Open Access Journals (Sweden)

    Emily E. Hartwell

    2018-06-01

    Full Text Available Background: Multiple measures are utilized to assess alcohol craving, often interchangeably. Little is known about the relationship between tonic and phasic craving. This study fills this gap in the literature by examining the association between tonic levels of alcohol craving and phasic craving for alcohol that is provoked by alcohol administration. Methods: Forty-three non-treatment seeking problem drinkers underwent an initial interview and two laboratory testing sessions, where either alcohol or a saline placebo was administered intravenously. Tonic craving was assessed via the Penn Alcohol Craving Scale (PACS and Obsessive Compulsive Drinking Scale (OCDS at the initial interview. Phasic craving was assessed during the laboratory sessions (i.e., alcohol and saline administrations, single blinded at baseline and at 3 subsequent breath alcohol concentrations (0.02, 0.04, and 0.06 g/dl. Results: There was a main effect of PACS in predicting phasic craving across both saline and alcohol administration conditions (p  0.10, predicted phasic craving during alcohol, as compared to saline administration. Conclusion: In sum, tonic craving captured by the OCDS was predictive of phasic craving during alcohol administration whereas the PACS more generally captured the increase in phasic craving. Therefore, these measures of tonic craving may function differently in capturing the experience of phasic craving. Implications for the utilization of the PACS and OCDS as well as assessments of craving in alcoholism research are discussed. Keywords: Alcohol, Craving, Assessment

  1. Serving some and serving all: how providers navigate the challenges of providing racially targeted health services.

    Science.gov (United States)

    Zhou, Amy

    2017-10-01

    Racially targeted healthcare provides racial minorities with culturally and linguistically appropriate health services. This mandate, however, can conflict with the professional obligation of healthcare providers to serve patients based on their health needs. The dilemma between serving a particular population and serving all is heightened when the patients seeking care are racially diverse. This study examines how providers in a multi-racial context decide whom to include or exclude from health programs. This study draws on 12 months of ethnographic fieldwork at an Asian-specific HIV organization. Fieldwork included participant observation of HIV support groups, community outreach programs, and substance abuse recovery groups, as well as interviews with providers and clients. Providers managed the dilemma in different ways. While some programs in the organization focused on an Asian clientele, others de-emphasized race and served a predominantly Latino and African American clientele. Organizational structures shaped whether services were delivered according to racial categories. When funders examined client documents, providers prioritized finding Asian clients so that their documents reflected program goals to serve the Asian population. In contrast, when funders used qualitative methods, providers could construct an image of a program that targets Asians during evaluations while they included other racial minorities in their everyday practice. Program services were organized more broadly by health needs. Even within racially targeted programs, the meaning of race fluctuates and is contested. Patients' health needs cross cut racial boundaries, and in some circumstances, the boundaries of inclusion can expand beyond specific racial categories to include racial minorities and underserved populations more generally.

  2. Alcohol use behaviors among pharmacy students.

    Science.gov (United States)

    Oliver, Wesley; McGuffey, Grant; Westrick, Salisa C; Jungnickel, Paul W; Correia, Christopher J

    2014-03-12

    To identify reasons for drinking, determine the patterns of alcohol abuse, and explore relationships between drinking motives and alcohol abuse patterns in pharmacy students. A cross-sectional anonymous, voluntary, self-administered paper survey instrument was administered to first-year (P1) through third-year (P3) pharmacy students as part of a professional seminar. Survey instruments were completed by 349 pharmacy students (95.9% cooperation rate). Using the Alcohol Use Disorders Identification Test criteria, 23.2% of students reported hazardous or harmful use and 67.2% of students reported consuming alcohol at hazardous levels during the past year. Students who were male (37.0%), single (25.3%), and attended the main campus (26.2%) were more likely than their counterparts to report hazardous or harmful alcohol use. Pharmacy students reported social motives as the most common reason for drinking; however, coping and enhancement motives were more predictive of harmful or hazardous alcohol use. Approximately 1 in 4 pharmacy students (23%) reported hazardous or harmful alcohol use. Education about the dangers of alcohol abuse and intervention programs from colleges and schools of pharmacy are recommended to help address this issue.

  3. Global alcohol policy and the alcohol industry.

    Science.gov (United States)

    Anderson, Peter

    2009-05-01

    The WHO is preparing its global strategy on alcohol, and, in so doing, has been asked to consult with the alcohol industry on ways it could contribute in reducing the harm done by alcohol. This review asks which is more effective in reducing harm: the regulatory approaches that the industry does not favour; or the educational approaches that it does favour. The current literature overwhelmingly finds that regulatory approaches (including those that manage the price, availability, and marketing of alcohol) reduce the risk of and the experience of alcohol-related harm, whereas educational approaches (including school-based education and public education campaigns) do not, with industry-funded education actually increasing the risk of harm. The alcohol industry should not be involved in making alcohol policy. Its involvement in implementing policy should be restricted to its role as a producer, distributor, and marketer of alcohol. In particular, the alcohol industry should not be involved in educational programmes, as such involvement could actually lead to an increase in harm.

  4. Consumo de alcohol alcoholismo

    OpenAIRE

    Rodríguez Páez, Pablo E.; Fundación Valle de Lili

    1999-01-01

    ¿Qué es el alcohol?/¿Cómo actual el alcohol en el organismo?/¿Qué efectos causa?/Efectos por el consumo crónico/¿El consumo de alcohol durante el embarazo afecta el embrión?/¿Qué otras consecuencias tiene el consumo de alcohol?/¿Cuándo se considera que una persona tiene problemas con su consumo de alcohol?/¿Cuándo se debe sospechar que alguien tiene problemas con el consumo de alcohol?/Características del saber beber adecuadamente?/¿Cuales son las alternativas de tratamiento para este problem...

  5. Advertising and alcohol sales: a legal impact study.

    Science.gov (United States)

    Makowsky, C R; Whitehead, P C

    1991-11-01

    According to the single distribution theory increases in the availability of alcoholic beverages in the general population are associated with increases in average consumption and increases in alcohol-related damage. If it can be demonstrated that advertising contributes to availability, perhaps in the form of what has been called social or subjective availability, then advertising could be considered an appropriate target of prevention. A 58-year ban on advertising of alcoholic beverages was lifted in Saskatchewan in 1983. Data on monthly sales of beer, wine and distilled spirits were examined for the years 1981 to 1987. Box-Jenkins time series techniques were used to estimate the statistical relationship between the policy change and volume of sales of alcoholic beverages. The results revealed that sales of beer increased and sales of spirits decreased following the change in legislation that permitted alcohol advertising in Saskatchewan. The main finding is that there was no impact on wine and total alcohol sales from the introduction of alcohol advertising. Alcohol advertising may have produced a substitution effect with respect to beer and spirits, but this was not predicted. This evaluation suggests that alcohol advertising is not a contributory force that influences the overall level of alcohol consumption. The place of advertising in the single distribution theory remains not proven, and the place of advertising as an instrument of public policy with respect to the prevention of alcohol-related damage remains in question.

  6. Can Electricity Powered Vehicles Serve Traveler Needs?

    Directory of Open Access Journals (Sweden)

    Jianhe Du

    2013-06-01

    Full Text Available Electric vehicles (EV, Hybrid Electric Vehicles (HEV or Plug-in Hybrid Electric Vehicles (PHEV are believed to be a promising substitute for current gas-propelled vehicles. Previous research studied the attributes of different types of EVs and confirmed their advantages. The feasibility of EVs has also been explored using simulation, retrospective survey data, or a limited size of field travel data. In this study, naturalistic driving data collected from more than 100 drivers during one year are used to explore naturalistic driver travel patterns. Typical travel distance and time and qualified dwell times (i.e., the typical required EV battery recharging time between travels as based on most literature findings are investigated in this study. The viability of electric cars is discussed from a pragmatic perspective. The results of this research show that 90 percent of single trips are less than 25 miles; approximately 70 percent of the average annual daily travel is less than 60 miles. On average there are 3.62 trips made between four-hour dwell times as aggregated to 60 minutes and 50 miles of travel. Therefore, majority of trips are within the travel range provided by most of the currently available EVs. A well-organized schedule of recharging will be capable of covering even more daily travels.

  7. Women and Alcohol

    Science.gov (United States)

    ... 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 ...

  8. Alcohol and Cancer Risk

    Science.gov (United States)

    ... or more than 14 drinks per week for men. What is the evidence that alcohol drinking is a cause of cancer? Based on extensive reviews of research studies , there is a strong scientific consensus of an association between alcohol drinking ...

  9. Genetics of Alcoholism.

    Science.gov (United States)

    Zhu, Ena C; Soundy, Timothy J; Hu, Yueshan

    2017-05-01

    Consuming excessive amounts of alcohol has the potential to modify an individual's brain and lead to alcohol dependence. Alcohol use leads to 88,000 deaths every year in the U.S. alone and can lead to other health issues including cancers, such as colorectal cancer, and mental health problems. While drinking behavior varies due to environmental factors, genetic factors also contribute to the risk of alcoholism. Certain genes affecting alcohol metabolism and neurotransmitters have been found to contribute to or inhibit the risk. Geneenvironment interactions may also play a role in the susceptibility of alcoholism. With a better understanding of the different components that can contribute to alcoholism, more personalized treatment could cater to the individual. This review discusses the major genetic factors and some small variants in other genes that contribute to alcoholism, as well as considers the gene-environmental interactions. Copyright© South Dakota State Medical Association.

  10. Children of alcoholics

    Directory of Open Access Journals (Sweden)

    Robert Oravecz

    2002-09-01

    Full Text Available The author briefly interprets the research – results, referring to the phenomenon of children of alcoholics, especially the psychological and psychopathological characteristics of children of alcoholics in adolescence and young adulthood. The author presents a screening study of adolescents. The sample contains 200 high school students at age 18. The aim of the survey was to discover the relationship between alcohol consumption of parents, PTSD - related psychopathological symptoms and reported life quality of their children. The study confirmed the hypothesis about a substantial correlation between high alcohol consumption of parents, higher psychopathological symptom - expression and lower reported life quality score of their children. Higher PTSD-related symptomatology in children of alcoholics is probably resulted by home violence, which is very often present in family of alcoholics. The article also evaluated the results regarding suicide ideation of children of alcoholics, which is definitely more frequent and more intense than in their peers living in non alcohol – dependent families.

  11. an Unrecorded Alcohol Beverage

    African Journals Online (AJOL)

    NICO

    Chemical analysis of volatile compounds fromkhadi, an unrecorded alcoholic beverage from Botswana, was ... quality, some of them may be contaminated and toxic, thereby ... home-brewed alcoholic beverages exist in Botswana and are.

  12. Fetal Alcohol Spectrum Disorders

    Science.gov (United States)

    Alcohol can harm your baby at any stage during a pregnancy. That includes the earliest stages, before ... can cause a group of conditions called fetal alcohol spectrum disorders (FASDs). Children who are born with ...

  13. Benzyl Alcohol Topical

    Science.gov (United States)

    Benzyl alcohol lotion is used to treat head lice (small insects that attach themselves to the skin) in adults ... children less than 6 months of age. Benzyl alcohol is in a class of medications called pediculicides. ...

  14. What We Fund - Alcohol

    International Development Research Centre (IDRC) Digital Library (Canada)

    NCDP

    Analysis of the regulatory environment (national ... Predicting and evaluating policy impact. PA. N ... constrain the use of a holistic approach engaging ... alcohol, and ultra-processed food and drink industries, ... Alcohol and Other Drugs, 2003.

  15. Alcohol Facts and Statistics

    Science.gov (United States)

    ... Standard Drink? Drinking Levels Defined Alcohol Facts and Statistics Print version Alcohol Use in the United States: ... 1238–1245, 2004. PMID: 15010446 National Center for Statistics and Analysis. 2014 Crash Data Key Findings (Traffic ...

  16. Alcohol use disorder

    Science.gov (United States)

    ... have problems with alcohol if you: Are a young adult under peer pressure Have depression, bipolar disorder , anxiety disorders , or schizophrenia Can easily obtain alcohol Have low self-esteem Have problems with relationships Live a stressful lifestyle ...

  17. Alcohol and acute pancreatitis. An experimental study in the rat.

    Science.gov (United States)

    Jalovaara, P; Apaja, M

    1978-01-01

    The effect of chronic alcohol pretreatment and various pancreatobiliary secretions on the severity of experimental pancreatitis was studied in the rat. 95 rats were pretreated with ethanol (20% w/v, 1.1 ml/100 g body weight) five times weekly for 10 to 12 weeks by gastric intubation. 88 rats served as controls. Pancreatic lesions were produced by retograde injection of different pancreatobiliary secretions into the pancreatic ducts. The secretions were collected from both normal and chronically alcohol-fed rats, and each was used for induction of experimental pancreatitis in the control and alcohol pretreated rats. Bile obtained from normal rats was no more toxic to the pancreas than 0.9% saline solution, while bile obtained from the chronically alcohol-fed rats caused significantly more serious lesions to the pancreas than did normal rat bile. Bile-pancreatic juice (mixture of secretions at papilla of Vater) of normal and chronically alcohol-fed rats was as toxic as the bile of the alcohol-fed rats. Alcohol pretreatment had no significant effect on the severity of pancreatitis when control and alcohol-fed groups separately or the whole material according to pretreatment was examined. These results suggest that the metabolic effects of ethanol on the pancreas as such do not sensitize the pancreas to acute pancreatitis. An exogenous mechanism is required. The reflux of toxic alcoholic bile into the pancreas might act as an induction factor in acute alcohol pancreatitis.

  18. [Use of alcohol during conception, pregnancy and lactation].

    Science.gov (United States)

    Wiersma, Tj; Flikweert, S; Zeeman, K; Schagen van Leeuwen, J H

    2005-08-13

    Recently, the Dutch Health Council published a report on the risks of the use of alcohol during conception, pregnancy and lactation. Because the medical literature does not prove the safety of the use of small amounts of alcohol, the Health Council recommends using no alcohol whatsoever. One may wonder whether the advice of the Health Council is not too rigid. Since Karl Popper, it is evident that the truth of the hypothesis that the consumption of small amounts of alcohol is safe will never be verified. Because the medical literature also does not prove the harmfulness of the irregular use of small amounts of alcohol, it is not necessary to upset pregnant women who occasionally take an alcoholic beverage. It is preferable to use no alcohol; however, the rare consumption of a single glass does not seem to be harmful.

  19. Alcoholism and Lesbians

    Science.gov (United States)

    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…

  20. Fuel Class Higher Alcohols

    KAUST Repository

    Sarathy, Mani

    2016-01-01

    This chapter focuses on the production and combustion of alcohol fuels with four or more carbon atoms, which we classify as higher alcohols. It assesses the feasibility of utilizing various C4-C8 alcohols as fuels for internal combustion engines

  1. Is alcohol and community sport a good mix? Alcohol management, consumption and social capital in community sports clubs.

    Science.gov (United States)

    Rowland, Bosco C; Wolfenden, Luke; Gillham, Karen; Kingsland, Melanie; Richardson, Ben; Wiggers, John

    2015-06-01

    Community sports clubs provide an important contribution to the health and wellbeing of individuals and the community; however, they have also been associated with risky alcohol consumption. This study assessed whether a club's alcohol management strategies were related to risky alcohol consumption by members and levels of social capital, as measured in terms of participation in and perceived safety of the club. A total of 723 sports club members from 33 community football clubs in New South Wales, Australia, completed a computer assisted telephone interview (CATI) and a management representative from each club also completed a CATI. The club representative reported on the club's implementation of 11 alcohol management practices, while club members reported their alcohol consumption and perceived levels of safety at the club and participation in the club. A structural equation model identified having the bar open for more than four hours; having alcohol promotions; and serving intoxicated patrons were associated with increased risky alcohol consumption while at the club; which in turn was associated with lower levels of perceived club safety and member participation. The positive contribution of community sports clubs to the community may be diminished by specific inadequate alcohol management practices. Changing alcohol management practices can reduce alcohol consumption, and possibly increase perceived aspects of social capital, such as safety and participation. © 2014 Public Health Association of Australia.

  2. Impact of Alcohol Tax Increase on Maryland College Students' Alcohol-Related Outcomes.

    Science.gov (United States)

    Smart, Mieka J; Yearwood, Safiya S; Hwang, Seungyoung; Thorpe, Roland J; Furr-Holden, C Debra

    2018-05-12

    This study A) assessed whether levels of alcohol-related disciplinary actions on college campuses changed among MD college students after the 2011 Maryland (MD) state alcohol tax increase from 6% to 9%, and B) determined which school-level factors impacted the magnitude of changes detected. A quasi-experimental interrupted time series (ITS) analysis of panel data containing alcohol-related disciplinary actions on 33 MD college campuses in years 2006-2013. Negative binomial regression models were used to examine whether there was a statistically significant difference in counts of alcohol-related disciplinary actions comparing time before and after the tax increase. The ITS anaysis showed an insignificant relationship between alcohol-related disciplinary actions and tax implementation (β = -.27; p =.257) but indicated that alcohol-related disciplinary actions decreased significantly over the time under study (β = -.05; p =.022). Alcohol related disciplinary actions did decrease over time in the years of study, and this relationship was correlated with several school-level characteristics, including school price, school funding type, types of degrees awarded, and specialty. School price may serve as a proxy mediator or confounder of the effect of time on disciplinary actions.

  3. Factors associated with alcohol intake and alcohol abuse among women in Belo Horizonte, Minas Gerais State, Brazil

    Directory of Open Access Journals (Sweden)

    Ísis Eloah Machado

    2013-07-01

    Full Text Available The main objective of this cross-sectional study was to analyze factors associated with alcohol consumption among adult women living in Belo Horizonte, Minas Gerais State, Brazil, in 2011. Data for Belo Horizonte were obtained from the VIGITEL system (Telephone-Based Surveillance of Risk and Protective Factors for Chronic Diseases. Alcohol use was defined as self-reported intake of at least one dose in the previous 30 days; alcohol abuse was defined as four or more doses on at least one occasion during the same period. Polytomous logistic regression was used to evaluate factors associated with alcohol use and abuse. Alcohol use was more prevalent among women 25 to 34 years of age. Alcohol abuse was associated with age, schooling, health status, and smoking. The results suggest the need for policies to prevent alcohol abuse among women, especially targeting those who are younger, single, smokers, and with more education.

  4. Genetics and alcoholism.

    Science.gov (United States)

    Edenberg, Howard J; Foroud, Tatiana

    2013-08-01

    Alcohol is widely consumed; however, excessive use creates serious physical, psychological and social problems and contributes to the pathogenesis of many diseases. Alcohol use disorders (that is, alcohol dependence and alcohol abuse) are maladaptive patterns of excessive drinking that lead to serious problems. Abundant evidence indicates that alcohol dependence (alcoholism) is a complex genetic disease, with variations in a large number of genes affecting a person's risk of alcoholism. Some of these genes have been identified, including two genes involved in the metabolism of alcohol (ADH1B and ALDH2) that have the strongest known affects on the risk of alcoholism. Studies continue to reveal other genes in which variants affect the risk of alcoholism or related traits, including GABRA2, CHRM2, KCNJ6 and AUTS2. As more variants are analysed and studies are combined for meta-analysis to achieve increased sample sizes, an improved picture of the many genes and pathways that affect the risk of alcoholism will be possible.

  5. On molybdenum (6) alcoholates

    International Nuclear Information System (INIS)

    Turova, N.Ya.; Kessler, V.G.

    1990-01-01

    Synthesis techniques for molybdenum (6) alcoholates of MoO(OR) 4 (1) and MoO 2 (OR) 2 (2) series by means of exchange interaction of corresponding oxychloride with MOR (M=Li, Na) are obtained. These techniques have allowed to prepare 1(R=Me, Et, i-Pr) and 2(R=Me, Et) with 70-98 % yield. Methylates are also prepared at ether interchange of ethylates by methyl alcohol. Metal anode oxidation in corresponding alcohol may be used for 1 synthesis. Physicochemical properties of both series alcoholates, solubility in alcohols in particular, depend on their formation conditions coordination polymerism. Alcoholates of 1 are rather unstable and tend to decomposition up to 2 and ether. It is suggested to introduce NaOR microquantities to stabilize those alcoholates

  6. Alcohol and atherosclerosis

    DEFF Research Database (Denmark)

    Tolstrup, Janne; Grønbaek, Morten

    2007-01-01

    Light to moderate alcohol intake is known to have cardioprotective properties; however, the magnitude of protection depends on other factors and may be confined to some subsets of the population. This review focuses on factors that modify the relationship between alcohol and coronary heart disease...... (CHD). The cardioprotective effect of alcohol seems to be larger among middle-aged and elderly adults than among young adults, who do not have a net beneficial effect of a light to moderate alcohol intake in terms of reduced all-cause mortality. The levels of alcohol at which the risk of CHD is lowest...... and the levels of alcohol at which the risk of CHD exceeds the risk among abstainers are lower for women than for men. The pattern of drinking seems important for the apparent cardioprotective effect of alcohol, and the risk of CHD is generally lower for steady versus binge drinking. Finally, there is some...

  7. 28 CFR 522.14 - Inmates serving civil contempt commitments.

    Science.gov (United States)

    2010-07-01

    ... 28 Judicial Administration 2 2010-07-01 2010-07-01 false Inmates serving civil contempt... ADMISSION, CLASSIFICATION, AND TRANSFER ADMISSION TO INSTITUTION Civil Contempt of Court Commitments § 522.14 Inmates serving civil contempt commitments. We treat inmates serving civil contempt commitments in...

  8. Vested interests in addiction research and policy alcohol policies out of context: drinks industry supplanting government role in alcohol policies in sub-Saharan Africa.

    Science.gov (United States)

    Bakke, Øystein; Endal, Dag

    2010-01-01

    In this paper, we describe an analysis of alcohol policy initiatives sponsored by alcohol producer SABMiller and the International Center on Alcohol Policies, an alcohol industry-funded organization. In a number of sub-Saharan countries these bodies have promoted a 'partnership' role with governments to design national alcohol policies. A comparison was conducted of four draft National Alcohol Policy documents from Lesotho, Malawi, Uganda and Botswana using case study methods. The comparison indicated that the four drafts are almost identical in wording and structure and that they are likely to originate from the same source. The processes and the draft policy documents reviewed provide insights into the methods, as well as the strategic and political objectives of the multi-national drinks industry. This initiative reflects the industry's preferred version of a national alcohol policy. The industry policy vision ignores, or chooses selectively from, the international evidence base on alcohol prevention developed by independent alcohol researchers and disregards or minimizes a public health approach to alcohol problems. The policies reviewed maintain a narrow focus on the economic benefits from the trade in alcohol. In terms of alcohol problems (and their remediation) the documents focus upon individual drinkers, ignoring effective environmental interventions. The proposed policies serve the industry's interests at the expense of public health by attempting to enshrine 'active participation of all levels of the beverage alcohol industry as a key partner in the policy formulation and implementation process'.

  9. Drinking at European universities? A review of students' alcohol use

    NARCIS (Netherlands)

    Wicki, M.; Kuntsche, E.N.; Gmel, G.

    2010-01-01

    Background: High volumes of alcohol consumption and risky single occasion drinking (RSOD) among university students have been shown to be associated with considerable harm to both those who consume alcohol and their fellow students. The vast majority of these studies are based on US and Canadian

  10. Managed alcohol as a harm reduction intervention for alcohol addiction in populations at high risk for substance abuse.

    Science.gov (United States)

    Muckle, Wendy; Muckle, Jamie; Welch, Vivian; Tugwell, Peter

    2012-12-12

    Managed alcohol programmes (MAP) are a harm reduction strategy used to minimise the personal harm and adverse societal effects that alcohol dependence can lead to by providing an alternative to zero-tolerance approaches that incorporate drinking goals (abstinence or moderation) that are compatible with the needs of the individual, and promoting access to services by offering low-threshold alternatives. This enables clients to gain access to services despite continued alcohol consumption and works to help the patient understand the risks involved in their behaviour and make decisions about their own treatment goals. To assess the effectiveness of MAP treatment regimens (serving limited quantities of alcohol daily to alcoholics) on their own or as compared to moderate drinking (self-controlled drinking), screening and brief intervention using a harm reduction approach, traditional abstinence-based interventions (12 step programmes) and no intervention. We searched the Cochrane Central Register of Controlled Trials (CENTRAL), MEDLINE, EMBASE, CINAHL and PsycINFO up to March 2012. This search was expanded by handsearching of high-yield journals and conference proceedings that had not already been handsearched on behalf of The Cochrane Collaboration, searching reference lists of all papers and relevant reviews identified, references to ongoing and recently completed clinical trials in the National Research Register and IFPMA Clinical Trials Database (which contains ClinicalTrials.gov, Centerwatch, Current Controlled Trials and ClinicalStudyResults.gov, and Osservatorio Nazionale sulla Sperimentazione Clinica dei Medicinali). Trials registers, grey literature and reference lists were also searched. Individuals, organisations and experts in the field were contacted. Randomised control trials (RCT), controlled clinical trials (CCT), interrupted time series (ITS) studies, and control before and after (CBA) studies involving vulnerable people aged 18 years or older who were

  11. Variations in serving sizes of Australian snack foods and confectionery.

    Science.gov (United States)

    Watson, Wendy L; Kury, Alexandra; Wellard, Lyndal; Hughes, Clare; Dunford, Elizabeth; Chapman, Kathy

    2016-01-01

    This study examined the serving size and energy content per serving of Australian packaged snack foods and confectionery products. Nutrition Information Panel data for 23 sub-categories of packaged snack foods (n = 3481) were extracted from The George Institute for Global Health's 2013 branded food composition database. Variations in serving size and energy content per serving were examined. Energy contents per serving were compared to recommendations in the Australian Dietary Guidelines. Serving sizes varied within and between snack food categories. Mean energy content per serving varied from 320 kJ to 899 kJ. More energy per serving than the recommended 600 kJ was displayed by 22% (n = 539) of snack foods classified in the Australian Dietary Guidelines as discretionary foods. The recommendation for energy content per serving was exceeded in 60% (n = 635) of snack foods from the Five Food Groups. Only 37% (n = 377) of confectionery products displayed the industry-agreed serving size of 25 g. Energy content per serving of many packaged snack foods do not align with the Australian Dietary Guidelines and the industry agreed serving size has not been taken up widely within the confectionery category. Given the inconsistencies in serving sizes, featuring serving size in front-of-pack information may hinder the objective of a clear and simple nutrition message. Messaging to help consumers make healthier choices should consider the variation in serving sizes on packaged snack foods. Copyright © 2015 Elsevier Ltd. All rights reserved.

  12. Self-Serving Bias or Simply Serving the Self? Evidence for a Dimensional Approach to Narcissism.

    Science.gov (United States)

    Tamborski, Michael; Brown, Ryan P; Chowning, Karolyn

    2012-06-01

    Previous research has suggested that narcissism can be conceptualized as a multidimensional construct consisting of the related, but unique, dimensions of grandiosity and entitlement. The current studies examined the divergent associations of grandiosity and entitlement with respect to different types of self-serving strategies. In Study 1, we found that narcissistic grandiosity, but not entitlement, was positively associated with a self-enhancing strategy of unrealistic optimism. This association was not mediated by self-esteem. In Study 2, narcissistic entitlement, but not grandiosity, was predictive of unethical decision-making, an interpersonal self-promotional strategy that advances the self at the expense of others. Together, both studies support a model of narcissism consisting of a relatively intrapersonal dimension of grandiosity and a relatively interpersonal dimension of entitlement.

  13. Alcohol Alert: Link Between Stress and Alcohol

    Science.gov (United States)

    ... patients to better address how stress affects their motivation to drink. Early screening also is vital. For ... C.; Hong, K.A.; et al Enhanced negative emotion and alcohol craving, and altered physiological responses following ...

  14. Alcoholism and Alcohol Abuse - Multiple Languages

    Science.gov (United States)

    ... PDF Strong Family Relationships Can Prevent Alcohol and Drug Use Among Teens - دری (Dari) MP3 Karen Chemical Dependency Taskforce of Minnesota What Is Addiction? - English PDF What Is Addiction? - دری (Dari) PDF ...

  15. Alcohol Advertising and Alcohol Consumption by Adolescents

    OpenAIRE

    Henry Saffer; Dhaval Dave

    2003-01-01

    The purpose of this paper is to empirically estimate the effects of alcohol advertising on adolescent alcohol consumption. The theory of brand capital is used to explain the effects of advertising on consumption. The industry response function and the evidence from prior studies indicate that the empirical strategy should maximize the variance in the advertising data. The approach in this paper to maximizing the variance in advertising data is to employ cross sectional data. The Monitoring th...

  16. Alcohol and pregnancy

    Directory of Open Access Journals (Sweden)

    Anna Maria Paoletti

    2013-06-01

    Full Text Available Alcohol exerts teratogenic effects in all the gestation times, with peculiar features in relationship to the trimester of pregnancy in which alcohol is assumed. Alcohol itself and its metabolites modify DNA synthesis, cellular division, cellular migration and the fetal development. The characteristic facies of feto-alcoholic syndrome (FAS-affected baby depends on the alcohol impact on skull facial development during the first trimester of pregnancy. In association there are cerebral damages with a strong defect of brain development up to the life incompatibility. Serious consequences on fetal health also depends on dangerous effects of alcohol exposure in the organogenesis of the heart, the bone, the kidney, sensorial organs, et al. It has been demonstrated that maternal binge drinking is a high factor risk of mental retardation and of delinquent behaviour. Unfortunately, a lower alcohol intake also exerts deleterious effects on fetal health. In several countries of the world there is a high alcohol use, and this habit is increased in the women. Therefore, correct information has to be given to avoid alcohol use by women in the preconceptional time and during the pregnancy. Preliminary results of a study performed by the authors show that over 80% of pregnant and puerperal women are not unaware that more than 2 glasses of alcohol/week ingested during pregnancy can create neurological abnormalities in the fetus. However, after the information provided on alcoholic fetopathy, all women are conscious of the damage caused by the use of alcohol to the fetus during pregnancy. This study confirms the need to provide detailed information on the negative effects of alcohol on fetal health. Proceedings of the 9th International Workshop on Neonatology · Cagliari (Italy · October 23rd-26th, 2013 · Learned lessons, changing practice and cutting-edge research

  17. Efficacy of intrahepatic absolute alcohol in unrespectable hepatocellular carcinoma

    International Nuclear Information System (INIS)

    Farooqi, J.I.; Hameed, K.; Khan, I.U.; Shah, S.

    2001-01-01

    To determine efficacy of intrahepatic absolute alcohol injection in researchable hepatocellular carcinoma. A randomized, controlled, experimental and interventional clinical trial. Gastroenterology Department, PGMI, Hayatabad Medical Complex, Peshawar during the period from June, 1998 to June, 2000. Thirty patients were treated by percutaneous, intrahepatic absolute alcohol injection sin repeated sessions, 33 patients were not given or treated with alcohol to serve as control. Both the groups were comparable for age, sex and other baseline characteristics. Absolute alcohol therapy significantly improved quality of life of patients, reduced the tumor size and mortality as well as showed significantly better results regarding survival (P< 0.05) than the patients of control group. We conclude that absolute alcohol is a beneficial and safe palliative treatment measure in advanced hepatocellular carcinoma (HCC). (author)

  18. Surfactant self-assembly in alcohol-rich solutions

    International Nuclear Information System (INIS)

    Bouguerra, N.; Jebari, M.M.; Gomati, R.; Gharbi, A.

    2005-01-01

    Ionic conductivity and viscosity measurements are achieved along alcohol dilution lines of a single-isotropic phase domain, which extends from the alcohol corner to sponge phase domain to brine corner, of an alcohol-surfactant-brine phase diagram. The results are discussed in terms of amphiphilic self-assembly which leads to stable mixtures of the slightly miscible alcohol and brine used. We show the formation of reverse micelles, whose cores are either dry or charged of brine according to the samples composition, and whose sizes remain small near the sponge phase structure

  19. The control-of-consumption approach to alcohol abuse prevention

    DEFF Research Database (Denmark)

    Ravn, Ib

    1987-01-01

    The single-distribution theory of alcohol consumption and the derived prevention strategy, the control-of-consumption approach, are conceptualized as three probabilistic relationships between four variables, collectively called "the Ledermann string": availability, average consumption, proportion...

  20. 21 CFR 177.1360 - Ethylene-vinyl acetate-vinyl alcohol copolymers.

    Science.gov (United States)

    2010-04-01

    ... 21 Food and Drugs 3 2010-04-01 2009-04-01 true Ethylene-vinyl acetate-vinyl alcohol copolymers... for Use as Basic Components of Single and Repeated Use Food Contact Surfaces § 177.1360 Ethylene-vinyl acetate-vinyl alcohol copolymers. Ethylene-vinyl acetate-vinyl alcohol copolymers (CAS Reg. No. 26221-27-2...

  1. Netherlands Contribution on the Use of Alcohol/Drugs at the Workplace

    NARCIS (Netherlands)

    Houtman, I.

    2012-01-01

    In the Netherlands there are no recent data on alcohol consumption or drug use at work. As far as there are data, they are quite old (2003) and from one single study. The data that is more recently collected reflect habitual alcohol consumption and drug use. Recent data suggest that alcohol

  2. Alcohol and atherosclerosis

    Directory of Open Access Journals (Sweden)

    Murilo Foppa

    2001-02-01

    Full Text Available Observational studies have attributed a protective effect to alcohol consumption on the development of atherosclerosis and cardiovascular morbidity and mortality. Alcohol intake in the amount of one to two drinks per day results in an estimated 20-40% reduction in cardiovascular events. An additional protective effect, according to major cohort studies, has been attributed to wine, probably due to antioxidant effects and platelet antiaggregation agents. On the other hand, the influence of different patterns of alcohol consumption and environmental factors may explain a great part of the additional effect of wine. Protection may be mediated by modulation of other risk factors, because alcohol increases HDL-C, produces a biphasic response on blood pressure, and modulates the endothelial function, while it neither increases body weight nor impairs glucose-insulin homeostasis. Alcohol may also have a direct effect on atherogenesis. Despite these favorable effects, the current evidence is not enough to justify prescribing alcohol to prevent cardiovascular disease.

  3. Alcohol, aggression, and violence

    Directory of Open Access Journals (Sweden)

    Darja Škrila

    2005-09-01

    Full Text Available Background: The association between alcohol and aggression has long been recognized, but the systematic research to understand the causal basis for this relationship and the processes that underlie it has only been undertaken in the past 25 years. In the article the most important mechanisms, by which alcohol affects behavior, are explained. Aggression in persons with alcohol dependence and the connection between antisocial (dissocial personality disorder, alcohol and aggression are described. In addition different forms of aggression or violence, that have been committed under the influence of alcohol, such as inter-partner violence, sexual assault, child abuse, crime and traffic accidents are described.Conclusions: The research findings can be used in the prevention and treatment of alcohol-related aggression.

  4. Alcohol in moderation

    DEFF Research Database (Denmark)

    Mueller, Simone; Lockshin, Larry; Louviere, Jordan J.

    2011-01-01

    products identified, which are jointly purchased with low alcohol wines. The effect of a tax increase on substitution patterns between alcoholic beverages is examined. Methodology: In a discrete choice experiment, based on their last purchase, consumers select one or several different alcoholic beverages......Purpose: The study examines the market potential for low and very low alcohol wine products under two different tax regimes. The penetration and market share of low alcohol wine are estimated under both tax conditions. Consumers’ alcoholic beverage purchase portfolios are analysed and those...... into a purchase basket. An experimental design controlled the beverages’ price variation. Applying an intra-individual research design, respondents’ purchases were simulated under current and increased taxes. Findings: A market potential for low and very low wine products of up to ten percent of the wine market...

  5. Evaluation of alcohol outlet density and its relation with violence

    Directory of Open Access Journals (Sweden)

    Laranjeira Ronaldo

    2002-01-01

    Full Text Available OBJECTIVES: The current study set out to investigate alcohol availability in a densely populated, residential area of suburban São Paulo associated with high levels of social deprivation and violence. Gun-related deaths and a heavy concentration of alcohol outlets are notable features of the area surveyed. Given the strong evidence for a link between alcohol availability and a number of alcohol-related problems, including violent crime, measures designed to reduce accessibility have become a favored choice for alcohol prevention programs in recent years. METHODS: The interviewers were 24 residents of the area who were trained for the study. It was selected an area of nineteen streets, covering a total distance of 3.7 km. A profile of each alcohol outlet available on the area was recorded. RESULTS: One hundred and seven alcohol outlets were recorded. The number of other properties in the same area was counted at 1,202. Two measures of outlet density may thus be calculated: the number of outlets per kilometer of roadway (29 outlets/km; and the proportion of all properties that sold alcohol (1 in 12. CONCLUSIONS: The results of this study is compared with others which are mainly from developed countries and shown that the area studied have the highest density of alcohol outlet density ever recorded in the medical literature. The implication of this data related to the violence of the region is discussed. By generating a profile of alcohol sales and selling points, it was hoped to gain a better understanding of alcohol access issues within the sample area. Future alcohol prevention policy would be well served by such knowledge.

  6. Alcohol Consumption in Students

    OpenAIRE

    Tran, Cathy

    2010-01-01

    Drinking behaviour among university students is a serious public health concern. Reasons for drinking are complex and many factors contribute to this behaviour. Previous research has established links between personality factors and alcohol consumption and also between metacognitions and alcohol consumption. Few studies have looked into how personality traits and metacognitions interact. This study investigated the relationships between personality, metacognitions and alcohol consumption in a...

  7. Alcohol-Induced Blackout

    Directory of Open Access Journals (Sweden)

    Dai Jin Kim

    2009-11-01

    Full Text Available For a long time, alcohol was thought to exert a general depressant effect on the central nervous system (CNS. However, currently the consensus is that specific regions of the brain are selectively vulnerable to the acute effects of alcohol. An alcohol-induced blackout is the classic example; the subject is temporarily unable to form new long-term memories while relatively maintaining other skills such as talking or even driving. A recent study showed that alcohol can cause retrograde memory impairment, that is, blackouts due to retrieval impairments as well as those due to deficits in encoding. Alcoholic blackouts may be complete (en bloc or partial (fragmentary depending on severity of memory impairment. In fragmentary blackouts, cueing often aids recall. Memory impairment during acute intoxication involves dysfunction of episodic memory, a type of memory encoded with spatial and social context. Recent studies have shown that there are multiple memory systems supported by discrete brain regions, and the acute effects of alcohol on learning and memory may result from alteration of the hippocampus and related structures on a cellular level. A rapid increase in blood alcohol concentration (BAC is most consistently associated with the likelihood of a blackout. However, not all subjects experience blackouts, implying that genetic factors play a role in determining CNS vulnerability to the effects of alcohol. This factor may predispose an individual to alcoholism, as altered memory function during intoxication may affect an individual‟s alcohol expectancy; one may perceive positive aspects of intoxication while unintentionally ignoring the negative aspects. Extensive research on memory and learning as well as findings related to the acute effects of alcohol on the brain may elucidate the mechanisms and impact associated with the alcohol- induced blackout.

  8. Fetal Alcohol Syndrome "Chemical Genocide."

    Science.gov (United States)

    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…

  9. The Alcohol Relapse Risk Assessment: a scoring system to predict the risk of relapse to any alcohol use after liver transplant.

    Science.gov (United States)

    Rodrigue, James R; Hanto, Douglas W; Curry, Michael P

    2013-12-01

    Alcohol relapse after liver transplant heightens concern about recurrent disease, nonadherence to the immunosuppression regimen, and death. To develop a scoring system to stratify risk of alcohol relapse after liver transplant. Retrospective medical record review. All adult liver transplants performed from May 2002 to February 2011 at a single center in the United States. The incidence of return to any alcohol consumption after liver transplant. Thirty-four percent (40/118) of patients with a history of alcohol abuse/dependency relapsed to use of any alcohol after liver transplant. Nine of 25 hypothesized risk factors were predictive of alcohol relapse after liver transplant: absence of hepatocellular carcinoma, tobacco dependence, continued alcohol use after liver disease diagnosis, low motivation for alcohol treatment, poor stress management skills, no rehabilitation relationship, limited social support, lack of nonmedical behavioral consequences, and continued engagement in social activities with alcohol present. Each independent predictor was assigned an Alcohol Relapse Risk Assessment (ARRA) risk value of 1 point, and patients were classified into 1 of 4 groups by ARRA score: ARRA I = 0, ARRA II = 1 to 3, ARRA III = 4 to 6, and ARRA IV = 7 to 9. Patients in the 2 higher ARRA classifications had significantly higher rates of alcohol relapse and were more likely to return to pretransplant levels of drinking. Alcohol relapse rates are moderately high after liver transplant. The ARRA is a valid and practical tool for identifying pretransplant patients with alcohol abuse or dependency at elevated risk of any alcohol use after liver transplant.

  10. Chronic alcohol drinking: Liver and pancreatic cancer?

    Science.gov (United States)

    Zakhari, Samir

    2015-09-01

    Cancer is a multifactorial disease that results from complex interactions of numerous risk factors - genetic and environmental - over time, eventually leading to the diseased phenotypes. Thus, while epidemiological studies can point to risk factors, they cannot determine cause and effect relationships, and are unable to give biological and clinical insights into carcinogenesis. The link between any risk factor and carcinogenesis needs to be validated in experimental models. This is particularly true in epidemiological studies on alcohol consumption and its consequences. While there is no doubt that heavy alcohol consumption has devastating health effects, the inconsistencies in alcohol-related epidemiological studies and cancer suffer from possible sources of the variability in outcomes, ranging from inaccuracy of self-report of consumption to the problem of correlating cancer that started decades earlier to current or recent alcohol consumption. To further study the interactions between alcohol and cancer, the use of "Molecular Pathological Epidemiology" (MPE) advocated by Ogino et al. for dissecting the interplay between etiological factors, cellular and molecular characteristics, and disease progression in cancer is appropriate. MPE does not consider cancer as a single entity, rather it integrates analyses of epidemiological studies with the macroenvironment and molecular and microenvironment. This approach allows investigating the relationships between potential etiological agents and cancer based on molecular signatures. More research is needed to fully elucidate the link between heavy alcohol consumption and pancreatic cancer, and to further investigate the roles of acetaldehyde and FAEEs in pancreatic carcinogenesis. Copyright © 2015 Elsevier Masson SAS. All rights reserved.

  11. Alcohol-related interpretation bias in alcohol-dependent patients

    NARCIS (Netherlands)

    Woud, M.L.; Pawelczack, S.; Rinck, M.; Lindenmeyer, J.; Souren, P.M.; Wiers, R.W.H.J.; Becker, E.S.

    2014-01-01

    Background Models of addictive behaviors postulate that implicit alcohol-related memory associations and biased interpretation processes contribute to the development and maintenance of alcohol misuse and abuse. The present study examined whether alcohol-dependent patients (AP) show an

  12. Young people and alcohol: an econometric analysis.

    Science.gov (United States)

    Lundborg, Petter

    2002-12-01

    To analyse the determinants of youth drinking behaviour within an economic -theoretical framework. The paper focuses especially on the effects of (a) having parents willing to supply alcohol, (b) living in a single-parent household, (c) having parents who are currently unemployed and (d) having received education about alcohol, narcotics and tobacco. A Swedish cross-sectional survey data on 833 individuals aged 12-18 years was used to analyse the effects of the above variables on participation in drinking, frequency of drinking, intensity of drinking and binge drinking. Separate analyses were conducted for beer, wine and spirits. Care was taken in using appropriate econometric methods for the questions posed (negative binomial regression, censored regression and probit regression). Having parents willing to supply alcohol increased frequency (P < 0.05) of beer, wine and spirits consumption, intensity (P < 0.05) of wine, spirits and illicit alcohol consumption, and increased probabilities (P < 0.10) of binge drinking and participation in drinking (P < 0.05). No effects were seen from living in a single-parent household. Having received education about alcohol, narcotics and tobacco had a negative association only with intensity (P < 0.10) of beer consumption. Having a father who was currently unemployed was associated with an increased (P < 0.05) probability of binge drinking but a reduced (P < 0.05) frequency of wine consumption. The positive effect of having parents willing to supply alcohol could reflect that these individuals face lower acquisition costs or lower psychological costs in consumption. It could also reflect a price effect, if the individual receives the alcohol free from his or her parents.

  13. Temporal Alcohol Availability Predicts First-Time Drunk Driving, but Not Repeat Offending

    OpenAIRE

    Schofield, Timothy P.; Denson, Thomas F.

    2013-01-01

    Alcohol availability has been linked to drunk driving, but research has not examined whether this relationship is the same for first-time and repeat offenses. We examined the relationship between the business hours of alcohol outlets licensed to serve alcohol for on-premises consumption and misdemeanor-level (first offense) and felony-level drunk driving (repeat offense) charges in New York State in 2009. Longer outlet business hours were associated with more misdemeanor drunk driving charges...

  14. Effects of stress on alcohol drinking: a review of animal studies

    Science.gov (United States)

    Lopez, Marcelo F.; Doremus-Fitzwater, Tamara L.

    2011-01-01

    Rationale While stress is often proposed to play a significant role in influencing alcohol consumption, the relationship between stress and alcohol is complex and poorly understood. Over several decades, stress effects on alcohol drinking have been studied using a variety of animal models and experimental procedures, yet this large body of literature has generally produced equivocal results. Objectives This paper reviews results from animal studies in which alcohol consumption is evaluated under conditions of acute/sub-chronic stress exposure or models of chronic stress exposure. Evidence also is presented indicating that chronic intermittent alcohol exposure serves as a stressor that consequently influences drinking. Results The effects of various acute/sub-chronic stress procedures on alcohol consumption have generally been mixed, but most study outcomes suggest either no effect or decreased alcohol consumption. In contrast, most studies indicate that chronic stress, especially when administered early in development, results in elevated drinking later in adulthood. Chronic alcohol exposure constitutes a potent stressor itself, and models of chronic intermittent alcohol exposure reliably produce escalation of voluntary alcohol consumption. Conclusions A complex and dynamic interplay among a wide array of genetic, biological, and environmental factors govern stress responses, regulation of alcohol drinking, and the circumstances in which stress modulates alcohol consumption. Suggestions for future directions and new approaches are presented that may aid in developing more sensitive and valid animal models that not only better mimic the clinical situation, but also provide greater understanding of mechanisms that underlie the complexity of stress effects on alcohol drinking. PMID:21850445

  15. Variation of types of alcoholism: review and subtypes identified in Han Chinese.

    Science.gov (United States)

    Lee, Sheng-Yu; Chen, Shiou-Lan; Chang, Yun-Hsuan; Lu, Ru-Band

    2014-01-03

    Alcoholism, as it has been hypothesized, is caused by a highly heterogeneous genetic load. Since 1960, many reports have used the bio-psycho-social approach to subtype alcoholism; however, no subtypes have been genetically validated. We reviewed and compared the major single-gene, multiple-gene, and gene-to-gene interaction studies on alcoholism published during the past quarter-century, including many recent studies that have made contributions to the subtyping of alcoholism. Four subtypes of alcoholism have been reported: [1] pure alcoholism, [2] anxiety/depression alcoholism, [3] antisocial alcoholism, and [4] mixed alcoholism. Most of the important studies focused on three genes: DRD2, MAOA, and ALDH2. Therefore, our review focuses on these three genes. © 2013.

  16. Alcohol use and psychiatric morbidity in people living with HIV/AIDS ...

    African Journals Online (AJOL)

    Background: Concerns have been raised about the increasing use of alcohol among the people living with HIV/AID in Nigeria. A better understanding of the source and prevention of alcohol use in these people may serve as a useful strategy for reducing the burden associated with HIV/AIDS. Aims: This study assesses the ...

  17. Development of an Instrument to Assess Parent-College Child Communication Regarding Alcohol Use Behaviors

    Science.gov (United States)

    Chaney, Beth H.; Cremeens, Jennifer

    2013-01-01

    Background: Past research suggests that parent-child communication can serve as protective factors to reduce alcohol misuse among college-aged children. Purpose: This article presents the methodology used and preliminary findings for developing and validating an instrument to assess parent-college student communication regarding alcohol use.…

  18. Communications Strategies on Alcohol and Highway Safety. Volume I. Adults 18-55. Final Report.

    Science.gov (United States)

    Grey Advertising, Inc., New York, NY.

    The first part of a two-part, two volume study deals with adults aged 18-55 and identifies target populations and communications strategies for encouraging personal action steps to prevent drunk driving. Fully 54% of adult Americans participate once a month in social or business situations where alcohol is served. They are termed Alcohol Related…

  19. Alcohol advertising and youth.

    Science.gov (United States)

    Saffer, Henry

    2002-03-01

    The question addressed in this review is whether aggregate alcohol advertising increases alcohol consumption among college students. Both the level of alcohol-related problems on college campuses and the level of alcohol advertising are high. Some researchers have concluded that the cultural myths and symbols used in alcohol advertisements have powerful meanings for college students and affect intentions to drink. There is, however, very little empirical evidence that alcohol advertising has any effect on actual alcohol consumption. The methods used in this review include a theoretical framework for evaluating the effects of advertising. This theory suggests that the marginal effect of advertising diminishes at high levels of advertising. Many prior empirical studies measured the effect of advertising at high levels of advertising and found no effect. Those studies that measure advertising at lower, more disaggregated levels have found an effect on consumption. The results of this review suggest that advertising does increase consumption. However, advertising cannot be reduced with limited bans, which are likely to result in substitution to other available media. Comprehensive bans on all forms of advertising and promotion can eliminate options for substitution and be potentially more effective in reducing consumption. In addition, there is an increasing body of literature that suggests that alcohol counteradvertising is effective in reducing the alcohol consumption of teenagers and young adults. These findings indicate that increased counteradvertising, rather than new advertising bans, appears to be the better choice for public policy. It is doubtful that the comprehensive advertising bans required to reduce advertising would ever receive much public support. New limited bans on alcohol advertising might also result in less alcohol counteradvertising. An important topic for future research is to identify the counteradvertising themes that are most effective with

  20. Variation in gastric alcohol dehydrogenase and the risk of alcohol dependence

    Directory of Open Access Journals (Sweden)

    Paulina Całka

    2017-03-01

    Full Text Available Alcohol dependence is both a medical and socioeconomic problem. The disease is multifactorial, i.e. its development is attributable to gene-gene and gene-environment interactions. Multi-centre studies investigating the genetic background of alcoholism stress the role of genes encoding enzymes of the ethanol decomposition pathway in the human body, particularly alcohol dehydrogenase (ADH, in the development of alcohol dependence. Among five classes of alcohol dehydrogenases, class I and IV isoenzymes have been found to be associated with alcohol dependence. Class IV is of particular interest due to its occurrence in the upper gastrointestinal tract, mainly in the stomach. No activity of the enzyme has been demonstrated in the liver. Single nucleotide polymorphism (SNP of the gene encoding ADH class IV (ADH7 affects its ethanol-oxidizing activity in the gastric lumen, thereby influencing the first-pass metabolism (FPM of the substance. The findings published by various research centres have demonstrated that specific SNP changes in the ADH7 gene are of different significance for the risk of alcohol dependence according to the population studied.

  1. Alcohol and older drivers' crashes.

    Science.gov (United States)

    2014-09-01

    Researchers have examined the effects of alcohol consumption : on older adults functioning, and some have : addressed alcohols effects on older drivers crash risk. : Generally, the findings have shown that alcohol is less : likely to be a fa...

  2. Alcohol Use and Hepatitis C

    OpenAIRE

    Peters, Marion G.; Terrault, Norah A.

    2002-01-01

    Excess alcohol consumption can worsen the course and outcome of chronic hepatitis C. It is important to distinguish between alcohol abuse, which must be treated on its own merits, and the effect of alcohol use on progression, severity, and treatment of hepatitis C. Most studies on the effects of alcohol on hepatitis C have focused on patients, with high levels of daily alcohol intake. Indeed, the adverse effects of light and moderate amounts of alcohol intake on hepatitis C virus (HCV) infect...

  3. Drugs and Alcohol

    Science.gov (United States)

    Scott, Victor F.

    1978-01-01

    Millions of people in this country take medications, and millions drink alcohol. Both are drugs and have effects on the organs and systems with which they or their metabolites come in contact. This short article discusses some of the combined effects of prescribed drugs and alcohol on some systems, with special emphasis on the liver. PMID:712865

  4. Molecular basis of alcoholism.

    Science.gov (United States)

    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. © 2014 Elsevier B.V. All rights reserved.

  5. Fetal Alcohol Syndrome.

    Science.gov (United States)

    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…

  6. Alcoholism and Diabetes Mellitus

    Directory of Open Access Journals (Sweden)

    Soo-Jeong Kim

    2012-04-01

    Full Text Available Chronic use of alcohol is considered to be a potential risk factor for the incidence of type 2 diabetes mellitus (T2DM, which causes insulin resistance and pancreatic β-cell dysfunction that is a prerequisite for the development of diabetes. However, alcohol consumption in diabetes has been controversial and more detailed information on the diabetogenic impact of alcohol seems warranted. Diabetes, especially T2DM, causes dysregulation of various metabolic processes, which includes a defect in the insulin-mediated glucose function of adipocytes, and an impaired insulin action in the liver. In addition, neurobiological profiles of alcoholism are linked to the effects of a disruption of glucose homeostasis and of insulin resistance, which are affected by altered appetite that regulates the peptides and neurotrophic factors. Since conditions, which precede the onset of diabetes that are associated with alcoholism is one of the crucial public problems, researches in efforts to prevent and treat diabetes with alcohol dependence, receives special clinical interest. Therefore, the purpose of this mini-review is to provide the recent progress and current theories in the interplay between alcoholism and diabetes. Further, the purpose of this study also includes summarizing the pathophysiological mechanisms in the neurobiology of alcoholism.

  7. Alcohol and Choice.

    Science.gov (United States)

    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…

  8. Alcohol and atherosclerosis

    Directory of Open Access Journals (Sweden)

    DA LUZ PROTASIO L.

    2001-01-01

    Full Text Available Atherosclerosis is manifested as coronary artery disease (CAD, ischemic stroke and peripheral vascular disease. Moderate alcohol consumption has been associated with reduction of CAD complications. Apparently, red wine offers more benefits than any other kind of drinks, probably due to flavonoids. Alcohol alters lipoproteins and the coagulation system. The flavonoids induce vascular relaxation by mechanisms that are both dependent and independent of nitric oxide, inhibits many of the cellular reactions associated with atherosclerosis and inflammation, such as endothelial expression of vascular adhesion molecules and release of cytokines from polymorphonuclear leukocytes. Hypertension is also influenced by the alcohol intake. Thus, heavy alcohol intake is almost always associated with systemic hypertension, and hence shall be avoided. In individuals that ingest excess alcohol, there is higher risk of coronary occlusion, arrhythmias, hepatic cirrhosis, upper gastrointestinal cancers, fetal alcohol syndrome, murders, sex crimes, traffic and industrial accidents, robberies, and psychosis. Alcohol is no treatment for atherosclerosis; but it doesn't need to be prohibited for everyone. Thus moderate amounts of alcohol (1-2 drinks/day, especially red wine, may be allowed for those at risk for atherosclerosis complications.

  9. Single Source Determination for Gallitan Steel Co. and Heckett MultiServ

    Science.gov (United States)

    This document may be of assistance in applying the New Source Review (NSR) air permitting regulations including the Prevention of Significant Deterioration (PSD) requirements. This document is part of the NSR Policy and Guidance Database. Some documents in the database are a scanned or retyped version of a paper photocopy of the original. Although we have taken considerable effort to quality assure the documents, some may contain typographical errors. Contact the office that issued the document if you need a copy of the original.

  10. Effects of dexamphetamine with and without alcohol on simulated driving.

    Science.gov (United States)

    Simons, Ries; Martens, Marieke; Ramaekers, Jan; Krul, Arno; Klöpping-Ketelaars, Ineke; Skopp, Gisela

    2012-08-01

    In party circuits dexamphetamine is frequently used in combination with alcohol. It is hypothesized that co-administration of dexamphetamine to alcohol might reduce the sedative effects of alcohol, but may potentiate risk-taking behaviour. The study was aimed at assessing the effects of alcohol, dexamphetamine and the combination of both on simulated driving and cognitive performance. Eighteen subjects participated in a randomized, crossover, placebo-controlled study employing four conditions: 10 mg dexamphetamine, 0.8 g/kg alcohol, 10 mg dexamphetamine + 0.8 g/kg alcohol, and placebo. Fundamental driving skills and risk-taking behaviour were assessed in a driving simulator. Subjects also completed vigilance and divided attention tasks, and subjective ratings. Mean BAC levels during simulated driving were between 0.91‰ and 0.64‰. Subjects using alcohol showed a significantly larger mean standard deviation of lateral position and shorter accepted gap time and distance. Use of alcohol or dexamphetamine + alcohol was associated with a higher frequency of red light running and collisions than the dexamphetamine or placebo conditions. Performance of vigilance and divided attention tasks was significantly impaired in the alcohol condition and, to a lesser degree, in the dexamphetamine + alcohol condition. Single doses of 0.8 g/kg alcohol increased risk-taking behaviours and impaired tracking, attention and reaction time during a 3-h period after drinking when BACs declined from 0.9 to 0.2 mg/ml. The stimulatory effects of co-administration of dexamphetamine 10 mg were not sufficient to overcome the impairing effects of alcohol on skills related to driving.

  11. Alcohol sales and risk of serious assault.

    Directory of Open Access Journals (Sweden)

    Joel G Ray

    2008-05-01

    Full Text Available BACKGROUND: Alcohol is a contributing cause of unintentional injuries, such as motor vehicle crashes. Prior research on the association between alcohol use and violent injury was limited to survey-based data, and the inclusion of cases from a single trauma centre, without adequate controls. Beyond these limitations was the inability of prior researchers to comprehensively capture most alcohol sales. In Ontario, most alcohol is sold through retail outlets run by the provincial government, and hospitals are financed under a provincial health care system. We assessed the risk of being hospitalized due to assault in association with retail alcohol sales across Ontario. METHODS AND FINDINGS: We performed a population-based case-crossover analysis of all persons aged 13 years and older hospitalized for assault in Ontario from 1 April 2002 to 1 December 2004. On the day prior to each assault case's hospitalization, the volume of alcohol sold at the store in closest proximity to the victim's home was compared to the volume of alcohol sold at the same store 7 d earlier. Conditional logistic regression analysis was used to determine the associated relative risk (RR of assault per 1,000 l higher daily sales of alcohol. Of the 3,212 persons admitted to hospital for assault, nearly 25% were between the ages of 13 and 20 y, and 83% were male. A total of 1,150 assaults (36% involved the use of a sharp or blunt weapon, and 1,532 (48% arose during an unarmed brawl or fight. For every 1,000 l more of alcohol sold per store per day, the relative risk of being hospitalized for assault was 1.13 (95% confidence interval [CI] 1.02-1.26. The risk was accentuated for males (1.18, 95% CI 1.05-1.33, youth aged 13 to 20 y (1.21, 95% CI 0.99-1.46, and those in urban areas (1.19, 95% CI 1.06-1.35. CONCLUSIONS: The risk of being a victim of serious assault increases with alcohol sales, especially among young urban men. Akin to reducing the risk of driving while impaired

  12. Coordination and variability in the elite female tennis serve.

    Science.gov (United States)

    Whiteside, David; Elliott, Bruce Clifford; Lay, Brendan; Reid, Machar

    2015-01-01

    Enhancing the understanding of coordination and variability in the tennis serve may be of interest to coaches as they work with players to improve performance. The current study examined coordinated joint rotations and variability in the lower limbs, trunk, serving arm and ball location in the elite female tennis serve. Pre-pubescent, pubescent and adult players performed maximal effort flat serves while a 22-camera 500 Hz motion analysis system captured three-dimensional body kinematics. Coordinated joint rotations in the lower limbs and trunk appeared most consistent at the time players left the ground, suggesting that they coordinate the proximal elements of the kinematic chain to ensure that they leave the ground at a consistent time, in a consistent posture. Variability in the two degrees of freedom at the elbow became significantly greater closer to impact in adults, possibly illustrating the mechanical adjustments (compensation) these players employed to manage the changing impact location from serve to serve. Despite the variable ball toss, the temporal composition of the serve was highly consistent and supports previous assertions that players use the location of the ball to regulate their movement. Future work should consider these associations in other populations, while coaches may use the current findings to improve female serve performance.

  13. The National Insurance Academy: Serving India's Insurance Professionals and Researchers

    Science.gov (United States)

    Sane, Bhagyashree

    2011-01-01

    This article discusses how a special library can meet the needs of a specific industry. The author focuses on India's National Insurance Academy (NIA) Library, which serves the insurance industry of India and some neighboring countries. It is where the author serves as the chief librarian.

  14. 75 FR 58283 - National Hispanic-Serving Institutions Week, 2010

    Science.gov (United States)

    2010-09-23

    ... National Hispanic-Serving Institutions Week, 2010 By the President of the United States of America A... compete and thrive. Hispanic-Serving Institutions (HSIs) are key members of our higher education system... prosperous tomorrow for our Nation. NOW, THEREFORE, I, BARACK OBAMA, President of the United States of...

  15. 45 CFR 2554.21 - How are papers served?

    Science.gov (United States)

    2010-10-01

    ... 45 Public Welfare 4 2010-10-01 2010-10-01 false How are papers served? 2554.21 Section 2554.21... SERVICE PROGRAM FRAUD CIVIL REMEDIES ACT REGULATIONS Hearing Provisions § 2554.21 How are papers served... pleading and paper filed in the proceeding shall contain a caption setting forth the title of the action...

  16. Assessing the Implications of Allowing Transgender Personnel to Serve Openly

    Science.gov (United States)

    2016-01-01

    Openly? There are 18 countries that allow transgender personnel to serve openly in their mili- taries: Australia, Austria, Belgium, Bolivia , Canada...clinical and cultural competence for the proper care of transgender patients. Surgical procedures quite similar to those used for gender transition...tries that allow transgender personnel to serve openly in their militaries: Austra- lia, Austria, Belgium, Bolivia , Canada, Czech Republic, Denmark

  17. 20 CFR 639.8 - How is the notice served?

    Science.gov (United States)

    2010-04-01

    ... 20 Employees' Benefits 3 2010-04-01 2010-04-01 false How is the notice served? 639.8 Section 639.8 Employees' Benefits EMPLOYMENT AND TRAINING ADMINISTRATION, DEPARTMENT OF LABOR WORKER ADJUSTMENT AND RETRAINING NOTIFICATION § 639.8 How is the notice served? Any reasonable method of delivery to the parties...

  18. Portion and Serving Sizes of Commonly Consumed Foods, in ...

    African Journals Online (AJOL)

    Portion sizes were determined from weight equivalents of each food type consumed, average portion sizes for each food type were determined using the statistical ... Serving sizes determined: a serving of the various foods as expressed in household measures include; 1.3 slices of bread, 13.5 tablespoons of Ewedu soup, ...

  19. Leader self-definition and leader self-serving behavior

    NARCIS (Netherlands)

    Rus, Diana; van Knippenberg, Daan; Wisse, Barbara

    The present research investigated the relationship between leader self-definition processes and leader self-serving behaviors. We hypothesized that self-definition as a leader interacts with social reference information (descriptive and injunctive) in predicting leader self-serving actions Six

  20. Neurological complications of alcoholism

    Directory of Open Access Journals (Sweden)

    I. I. Nikiforov

    2017-01-01

    Full Text Available Nervous system lesions associated with chronic alcohol intoxication are common in clinical practice. They lead to aggravated alcoholic disease, its more frequent recurrences, and intensified pathological craving for alcohol. Neurological pathology in turn occurs with frequent exacerbations. The interaction of diseases, age, and medical  pathomorphism modifies the clinical presentation and course of the  major pathology, as well as comorbidity, the nature and severity of  complications, worsens quality of life in a patient, and makes the  diagnostic and treatment process difficult. The paper discusses the  classification, clinical variants, biochemical and molecular biological  aspects of various complications of alcoholic disease. It considers its  most common form, in particular alcoholic polyneuropathy, as well as its rarer variants, such as hemorrhagic encephalopathy with a subacute course (Gayet–Wernicke encephalopathy.

  1. Alcoholic hallucinosis: case report

    Directory of Open Access Journals (Sweden)

    Bárbara Werner Griciunas

    2017-03-01

    Full Text Available Case report of patient who has been an alcoholic for 40 years and, after reducing alcohol intake, developed auditory and visual hallucinations, which caused behavior change. Neurological issues, electrolyte disturbances and other organ dysfunctions were excluded as cause of said change. After intake of haloperidol and risperidone, the patient had regression of symptoms and denied having presented hallucinatory symptoms. The Manual Diagnóstico e Estatístico de Transtornos Mentais – 5ª edição (DSM-V includes alcoholic hallucinosis in the Substance-Induced Psychotic Disorder (alcohol, beginning during abstinence; however, the document is not yet very well accepted among the medical community. The difficulty of the team to confirm the diagnosis of alcoholic hallucinosis lies in the differential diagnosis, as Delirium tremens and severe withdrawal syndrome with psychotic symptoms. Thus, psychopathological differentiation is important, as well as continuity of research and collaboration of other clinical teams in the evaluation.

  2. Pentoxifylline for alcoholic hepatitis

    DEFF Research Database (Denmark)

    Whitfield, Kate; Rambaldi, Andrea; Wetterslev, Jørn

    2009-01-01

    BACKGROUND: Alcoholic hepatitis is a life-threatening disease, with an average mortality of approximately 40%. There is no widely accepted, effective treatment for alcoholic hepatitis. Pentoxifylline is used to treat alcoholic hepatitis, but there has been no systematic review to assess its effects....... OBJECTIVES: To assess the benefits and harms of pentoxifylline in alcoholic hepatitis. SEARCH STRATEGY: The Cochrane Hepato-Biliary Group Controlled Trials Register, The Cochrane Central Register of Controlled Trials (CENTRAL) in The Cochrane Library, MEDLINE, EMBASE, Science Citation Index Expanded, LILACS......, clinicaltrials.gov, and full text searches were conducted until August 2009. Manufacturers and authors were contacted. SELECTION CRITERIA: All randomised clinical trials of pentoxifylline in participants with alcoholic hepatitis compared to control were selected for inclusion. DATA COLLECTION AND ANALYSIS: Two...

  3. Multimode-singlemode-multimode fiber sensor for alcohol sensing application

    Science.gov (United States)

    Rofi'ah, Iftihatur; Hatta, A. M.; Sekartedjo, Sekartedjo

    2016-11-01

    Alcohol is volatile and flammable liquid which is soluble substances both on polar and non polar substances that has been used in some industrial sectors. Alcohol detection method now widely used one of them is the optical fiber sensor. In this paper used fiber optic sensor based on Multimode-Single-mode-Multimode (MSM) to detect alcohol solution at a concentration range of 0-3%. The working principle of sensor utilizes the modal interference between the core modes and the cladding modes, thus make the sensor sensitive to environmental changes. The result showed that characteristic of the sensor not affect the length of the single-mode fiber (SMF). We obtain that the sensor with a length of 5 mm of single-mode can sensing the alcohol with a sensitivity of 0.107 dB/v%.

  4. Coverage of alcohol consumption by national surveys in South Africa.

    Science.gov (United States)

    Probst, Charlotte; Shuper, Paul A; Rehm, Jürgen

    2017-04-01

    Evidence suggests that adult per-capita alcohol consumption, as estimated from self-reports of nationally representative surveys, underestimates 'true' consumption, as measured as the sum of recorded and unrecorded consumption. The proportion of total adult alcohol per capita reported in representative surveys is usually labelled 'coverage'. The aim of the present paper was to estimate coverage for South Africa under different scenarios of alcohol use assessment and 'true' consumption. Five nationally representative surveys from South Africa were used to estimate the prevalence of drinking and the grams per day among current drinkers. All surveys used a complex multi-stage sampling frame that was accounted for by using survey weights. The total (recorded and unrecorded), the recorded and the adjusted total adult per-capita alcohol consumption in South Africa served as different estimates of the 'true' consumption. South Africa. Alcohol use information was assessed on a total of 8115, 16 398 and 13 181 adults (15 years or older) in surveys from the years 2003, 2005 and 2008, respectively. Two surveys in 2012 included 27 070 and 18 688 adults. Coverage of the alcohol use reported in the surveys was calculated, compared with the 'true' adult per-capita alcohol. The survey data covered between 11.8% [2005; 95% uncertainty interval (UI) = 9.3-16.2%)] and 19.4% (2003; 95% UI = 14.9-24.2%) of the total alcohol used per capita. The highest coverage of 27.9% (95% UI = 22.4-36.8%) was observed when looking only at recorded alcohol in 2003. Evidence from five nationally representative surveys assessing alcohol use suggests that less than 20% of the total adult per-capita alcohol consumption in South Africa is reported in surveys. © 2016 Society for the Study of Addiction.

  5. Alcoholics' selective attention to alcohol stimuli: automated processing?

    Science.gov (United States)

    Stormark, K M; Laberg, J C; Nordby, H; Hugdahl, K

    2000-01-01

    This study investigated alcoholics' selective attention to alcohol words in a version of the Stroop color-naming task. Alcoholic subjects (n = 23) and nonalcoholic control subjects (n = 23) identified the color of Stroop versions of alcohol, emotional, neutral and color words. Manual reaction times (RTs), skin conductance responses (SCRs) and heart rate (HR) were recorded. Alcoholics showed overall longer RTs than controls while both groups were slower in responding to the incongruent color words than to the other words. Alcoholics showed longer RTs to both alcohol (1522.7 milliseconds [ms]) and emotional words (1523.7 ms) than to neutral words (1450.8 ms) which suggests that the content of these words interfered with the ability to attend to the color of the words. There was also a negative correlation (r = -.41) between RT and response accuracy to alcohol words for the alcoholics, reflecting that the longer time the alcoholics used to respond to the color of the alcohol words, the more incorrect their responses were. The alcoholics also showed significantly greater SCRs to alcohol words (0.16 microSiemens) than to any of the other words (ranging from 0.04-0.08 microSiemens), probably reflecting the emotional significance of the alcohol words. Finally, the alcoholics evidenced smaller HR acceleration to alcohol (1.9 delta bpm) compared to neutral (2.8 delta bpm), which could be related to difficulties alcoholics experience in terminating their attention to the alcohol words. These findings indicate that it is difficult for alcoholics to regulate their attention to alcohol stimuli, suggesting that alcoholics' processing of alcohol information is automated.

  6. Individual cognitive-behavioral therapy and behavioral couples therapy in alcohol use disorder: a comparative evaluation in community-based addiction treatment centers

    NARCIS (Netherlands)

    Vedel, Ellen; Emmelkamp, Paul M. G.; Schippers, Gerard M.

    2008-01-01

    BACKGROUND: Alcohol abuse serves as a chronic stressor between partners and has a deleterious effect on relationship functioning. Behavioral Couples Therapy (BCT) for alcohol dependence, studied as an adjunct to individual outpatient counseling, has shown to be effective in decreasing alcohol

  7. Individual cognitive-behavioral therapy and behavioral couples therapy in alcohol use disorder: A comparative evaluation in community-based addiction treatment centers

    NARCIS (Netherlands)

    Vedel, E.; Emmelkamp, P.M.G.; Schippers, G.M.

    2008-01-01

    Background: Alcohol abuse serves as a chronic stressor between partners and has a deleterious effect on relationship functioning. Behavioral Couples Therapy (BCT) for alcohol dependence, studied as an adjunct to individual outpatient counseling, has shown to be effective in decreasing alcohol

  8. Emotional reactions to alcohol-related words: Differences between low- and high-risk drinkers.

    Science.gov (United States)

    Gantiva, Carlos; Delgado, Rafael; Romo-González, Tania

    2015-11-01

    Research that has examined responses to alcohol-related words in drinkers has mostly linked such responses to memory, attentional, and perceptual bias. However, studies of emotional processing in alcoholics have not received much attention. The main goal of the present study was to identify the features and differences of emotional responses to alcohol-related words in low- and high-risk drinkers. A total of 149 low-risk drinkers and 125 high-risk drinkers evaluated five alcohol-related words and 15 words from the Affective Norms for English Words in the dimensions of valence, arousal, and dominance using the Self-Assessment Manikin. The results indicated that high-risk drinkers evaluated alcohol-related words as more appetitive and arousing. These results, together with findings in the attention and memory research literature, suggest that alcohol-related words can serve as conditioned cues in alcohol consumption. Copyright © 2015 Elsevier Ltd. All rights reserved.

  9. Alcohol expectancies longitudinally predict drinking and the alcohol myopia effects of relief, self-inflation, and excess.

    Science.gov (United States)

    Lac, Andrew; Brack, Nathaniel

    2018-02-01

    Alcohol myopia theory posits that alcohol consumption attenuates information processing capacity, and that expectancy beliefs together with intake level are responsible for experiences in myopic effects (relief, self-inflation, and excess). Adults (N=413) averaging 36.39 (SD=13.02) years of age completed the Comprehensive Effects of Alcohol questionnaire at baseline, followed by alcohol use measures (frequency and quantity) and the Alcohol Myopia Scale one month later. Three structural equation models based on differing construct manifestations of alcohol expectancies served to longitudinally forecast alcohol use and myopia. In Model 1, overall expectancy predicted greater alcohol use and higher levels of all three myopic effects. In Model 2, specifying separate positive and negative expectancy factors, positive but not negative expectancy predicted greater use. Furthermore, positive expectancy and use explained higher myopic relief and higher self-inflation, whereas positive expectancy, negative expectancy, and use explained higher myopic excess. In Model 3, the seven specific expectancy subscales (sociability, tension reduction, liquid courage, sexuality, cognitive and behavioral impairment, risk and aggression, and self-perception) were simultaneously specified as predictors. Tension reduction expectancy, sexuality expectancy, and use contributed to higher myopic relief; sexuality expectancy and use explained higher myopic self-inflation; and risk and aggression expectancy and use accounted for higher myopic excess. Across all three predictive models, the total variance explained ranged from 12 to 19% for alcohol use, 50 to 51% for relief, 29 to 34% for self-inflation, and 32 to 35% for excess. Findings support that the type of alcohol myopia experienced is a concurrent function of self-fulfilling alcohol prophecies and drinking levels. The interpreted measurement manifestation of expectancy yielded different prevention implications. Copyright © 2017 Elsevier

  10. laboratory production of alcohol from rice and maize chaffs

    African Journals Online (AJOL)

    Abdulrahman Issa Muse

    2010-09-22

    Sep 22, 2010 ... The alcohol content of the samples were determined by distillation method. ... and cosmetics. It serves as a .... Reducing sugar production was determined .... did not lead to a decrease in water activity (aw) as it was noticed by ...

  11. Effect of Maternal Alcohol Consumption on Epididymal Growth in ...

    African Journals Online (AJOL)

    A study was conducted to determine the effect of maternal alcohol consumption on the growth of epididymis in neonatal mice. Three groups of adult female mice were used. The pups of group 1 served as control while the pups of groups 2 and 3 were given 30% ethanol (v/v) during pregnancy and during pregnancy and ...

  12. CDC Vital Signs: Alcohol Poisoning Deaths

    Science.gov (United States)

    ... million people, while Alabama has the least. Alcohol dependence (alcoholism) was identified as a factor in 30% ... alcohol content or mixing alcohol with energy drinks. Caffeine can mask alcohol's effects and cause people to ...

  13. Alcohol misuse in patients with psoriasis: identification and relationship to disease severity and psychological distress.

    LENUS (Irish Health Repository)

    McAleer, M A

    2012-02-01

    BACKGROUND: Moderate to severe psoriasis is associated with increased alcohol intake and excessive mortality from alcohol-related causes. Alcohol biomarkers provide an objective measure of alcohol consumption. Carbohydrate-deficient transferrin (CDT) is the single most sensitive and specific alcohol biomarker. OBJECTIVES: To assess alcohol consumption in a cohort of patients with moderate to severe psoriasis using standard alcohol screening questionnaires and biomarkers. We investigated whether there was an association between alcohol intake, anxiety, depression and disease severity. METHODS: Consecutive patients with chronic plaque psoriasis were recruited and completed a range of anonymized assessments. Psoriasis severity, anxiety and depression, and the impact of psoriasis on quality of life were assessed. Alcohol screening questionnaires were administered. Blood specimens were taken and gamma-glutamyltransferase (gammaGT) and CDT were measured. RESULTS: A total of 135 patients completed the study. Using validated questionnaires, between 22% and 32% had difficulties with alcohol. Seven per cent had CDT > 1.6% indicating a heavy alcohol intake. The Alcohol Use Disorders Identification Test (AUDIT) questionnaire was superior to other validated questionnaires in detecting alcohol misuse. There were no significant associations between measures of excessive alcohol consumption and disease severity. Excessive alcohol intake as measured by the CAGE questionnaire was associated with increased depression (P = 0.001) but other measures of alcohol excess did not correlate with psychological distress. Men had significantly more difficulties with alcohol than women (P < 0.001). CONCLUSION: Alcohol misuse is common in patients with moderate to severe psoriasis. Screening with the AUDIT questionnaire and CDT may allow the identification of patients who are misusing alcohol and allow appropriate intervention.

  14. Genetical genomic determinants of alcohol consumption in rats and humans

    Directory of Open Access Journals (Sweden)

    Mangion Jonathan

    2009-10-01

    Full Text Available Abstract Background We have used a genetical genomic approach, in conjunction with phenotypic analysis of alcohol consumption, to identify candidate genes that predispose to varying levels of alcohol intake by HXB/BXH recombinant inbred rat strains. In addition, in two populations of humans, we assessed genetic polymorphisms associated with alcohol consumption using a custom genotyping array for 1,350 single nucleotide polymorphisms (SNPs. Our goal was to ascertain whether our approach, which relies on statistical and informatics techniques, and non-human animal models of alcohol drinking behavior, could inform interpretation of genetic association studies with human populations. Results In the HXB/BXH recombinant inbred (RI rats, correlation analysis of brain gene expression levels with alcohol consumption in a two-bottle choice paradigm, and filtering based on behavioral and gene expression quantitative trait locus (QTL analyses, generated a list of candidate genes. A literature-based, functional analysis of the interactions of the products of these candidate genes defined pathways linked to presynaptic GABA release, activation of dopamine neurons, and postsynaptic GABA receptor trafficking, in brain regions including the hypothalamus, ventral tegmentum and amygdala. The analysis also implicated energy metabolism and caloric intake control as potential influences on alcohol consumption by the recombinant inbred rats. In the human populations, polymorphisms in genes associated with GABA synthesis and GABA receptors, as well as genes related to dopaminergic transmission, were associated with alcohol consumption. Conclusion Our results emphasize the importance of the signaling pathways identified using the non-human animal models, rather than single gene products, in identifying factors responsible for complex traits such as alcohol consumption. The results suggest cross-species similarities in pathways that influence predisposition to consume

  15. Family Based Prevention of Alcohol and Risky Sex for Older Teens

    Science.gov (United States)

    2018-05-08

    Alcohol Drinking; Alcohol Intoxication; Alcohol Poison; Alcohol-Related Disorders; Alcohol Impairment; Alcohol Withdrawal; Alcohol Abstinence; Alcohol; Harmful Use; Sex Behavior; Sexual Aggression; Sexual Harassment; Relation, Interpersonal

  16. Mass serving theory application to the analysis of maintenance system functioning

    Directory of Open Access Journals (Sweden)

    Veljko Predrag Petrović

    2013-06-01

    that describe the process of serving within the given limited values of the parameters. The key indicators of effectiveness are: the number of serving channels; the average serving time and the average number of clients accessing the system per time unit. The best way of analysing the functioning of MSS in the optimum regime is a comparison of the two opposing criteria of effectiveness: the probability of serving and the ratio of the serving channel occupancy, assuming that the initial parameters - the average time of serving and the intensity of the input stream of clients - are constant. Under these conditions, the optimal number of serving channels should be determined. As a criterion of optimality, we accept the following fact: the MSS operates in the optimum regime if the probability of serving and the ratio of the serving channel occupancy are large enough, values so that the TE value is minimal. It can be noticed that the values of both probabilities are similar when the number of serving channels is 2. In other cases, these deviations are larger. The improvement of one criterion causes the deterioration of the other one and vice versa. It can be concluded that the optimal number of serving channels is when Ps and Pzk have equal values, and the values of probability exceed 51%. The analysis of the shown case of the optimization in the MSS indicates that the number of TE is oversized i.e. the largest number of technological requirements could be fulfilled with 2 TE (instead of 4 as in a real system. Retention time in the mass serving system When analyzing the retention time of technical means in the MSS, we can notice that, by increasing the number of serving channels, all values of time converge to a single value. Using the previous results which show that the number of 2 serving channels is optimal, we have analysed the range of values of retention time in the MSS for different values of malfunction intensity. The analyzed data show clearly how the retention

  17. [Genetic variations in alcohol dehydrogenase, drinking habits and alcoholism

    DEFF Research Database (Denmark)

    Tolstrup, J.S.; Rasmussen, S.; Tybjaerg-Hansen, A.

    2008-01-01

    Alcohol is degraded primarily by alcohol dehydrogenase (ADH), and genetic variation that affects the rate of alcohol degradation is found in ADH1B and ADH1C. By genotyping 9,080 white men and women from the general population, we found that men and women with ADH1B slow versus fast alcohol degrad...

  18. Fuel Class Higher Alcohols

    KAUST Repository

    Sarathy, Mani

    2016-08-17

    This chapter focuses on the production and combustion of alcohol fuels with four or more carbon atoms, which we classify as higher alcohols. It assesses the feasibility of utilizing various C4-C8 alcohols as fuels for internal combustion engines. Utilizing higher-molecular-weight alcohols as fuels requires careful analysis of their fuel properties. ASTM standards provide fuel property requirements for spark-ignition (SI) and compression-ignition (CI) engines such as the stability, lubricity, viscosity, and cold filter plugging point (CFPP) properties of blends of higher alcohols. Important combustion properties that are studied include laminar and turbulent flame speeds, flame blowout/extinction limits, ignition delay under various mixing conditions, and gas-phase and particulate emissions. The chapter focuses on the combustion of higher alcohols in reciprocating SI and CI engines and discusses higher alcohol performance in SI and CI engines. Finally, the chapter identifies the sources, production pathways, and technologies currently being pursued for production of some fuels, including n-butanol, iso-butanol, and n-octanol.

  19. Reinforcement of Smoking and Drinking: Tobacco Marketing Strategies Linked With Alcohol in the United States

    Science.gov (United States)

    Jiang, Nan

    2011-01-01

    Objectives. We investigated tobacco companies’ knowledge about concurrent use of tobacco and alcohol, their marketing strategies linking cigarettes with alcohol, and the benefits tobacco companies sought from these marketing activities. Methods. We performed systematic searches on previously secret tobacco industry documents, and we summarized the themes and contexts of relevant search results. Results. Tobacco company research confirmed the association between tobacco use and alcohol use. Tobacco companies explored promotional strategies linking cigarettes and alcohol, such as jointly sponsoring special events with alcohol companies to lower the cost of sponsorships, increase consumer appeal, reinforce brand identity, and generate increased cigarette sales. They also pursued promotions that tied cigarette sales to alcohol purchases, and cigarette promotional events frequently featured alcohol discounts or encouraged alcohol use. Conclusions. Tobacco companies’ numerous marketing strategies linking cigarettes with alcohol may have reinforced the use of both substances. Because using tobacco and alcohol together makes it harder to quit smoking, policies prohibiting tobacco sales and promotion in establishments where alcohol is served and sold might mitigate this effect. Smoking cessation programs should address the effect that alcohol consumption has on tobacco use. PMID:21852637

  20. Reinforcement of smoking and drinking: tobacco marketing strategies linked with alcohol in the United States.

    Science.gov (United States)

    Jiang, Nan; Ling, Pamela M

    2011-10-01

    We investigated tobacco companies' knowledge about concurrent use of tobacco and alcohol, their marketing strategies linking cigarettes with alcohol, and the benefits tobacco companies sought from these marketing activities. We performed systematic searches on previously secret tobacco industry documents, and we summarized the themes and contexts of relevant search results. Tobacco company research confirmed the association between tobacco use and alcohol use. Tobacco companies explored promotional strategies linking cigarettes and alcohol, such as jointly sponsoring special events with alcohol companies to lower the cost of sponsorships, increase consumer appeal, reinforce brand identity, and generate increased cigarette sales. They also pursued promotions that tied cigarette sales to alcohol purchases, and cigarette promotional events frequently featured alcohol discounts or encouraged alcohol use. Tobacco companies' numerous marketing strategies linking cigarettes with alcohol may have reinforced the use of both substances. Because using tobacco and alcohol together makes it harder to quit smoking, policies prohibiting tobacco sales and promotion in establishments where alcohol is served and sold might mitigate this effect. Smoking cessation programs should address the effect that alcohol consumption has on tobacco use.

  1. [Genetic variations in alcohol dehydrogenase, drinking habits and alcoholism

    DEFF Research Database (Denmark)

    Tolstrup, J.S.; Rasmussen, S.; Tybjaerg-Hansen, A.

    2008-01-01

    Alcohol is degraded primarily by alcohol dehydrogenase (ADH), and genetic variation that affects the rate of alcohol degradation is found in ADH1B and ADH1C. By genotyping 9,080 white men and women from the general population, we found that men and women with ADH1B slow versus fast alcohol...... degradation drank approximately 30% more alcohol per week and had a higher risk of everyday and heavy drinking, and of alcoholism. Individuals with ADH1C slow versus fast alcohol degradation had a higher risk of heavy drinking Udgivelsesdato: 2008/8/25...

  2. Alcohol from whey

    Energy Technology Data Exchange (ETDEWEB)

    1982-03-01

    A process for ethanol production from whey is described. The lactose is fermented into alcohol via glucose and galactose of yeast. The whey must be pasteurized before fermentation in order to reduce the concentration of microorganisms in the protein fraction. The protein is separated by ultrafiltration. The whey, which is now rather free of bacteria, is introduced into the fermentation unit where yeast cultures are added to it. After fermentation, the yeast slurry is separated and processed into feeding yeast while the mash is passed on to the distillation unit. The alcohol thus produced is of very high quality and may be added to alcoholic beverages.

  3. Is proximity to alcohol outlets associated with alcohol consumption and alcohol-related harm in Denmark?

    DEFF Research Database (Denmark)

    Kedir, Abdu; Berg-Beckhoff, Gabriele; Stock, Christiane

    2018-01-01

    Background: This study examined the associations between distance from residence to the nearest alcohol outlet with alcohol consumption as well as with alcohol-related harm. Methods: Data on alcohol consumption, alcohol-related harm and sociodemographics were obtained from the 2011 Danish Drug...... and Alcohol Survey (n=5133) with respondents aged 15–79 years. The information on distances from residence to the nearest alcohol outlets was obtained from Statistics Denmark. Multiple logistic and linear regressions were used to examine the association between distances to outlets and alcohol consumption...... whereas alcohol-related harm was analysed using negative binomial regression. Results: Among women it was found that those living closer to alcohol outlets were more likely to report alcohol-related harm (p

  4. Is proximity to alcohol outlets associated with alcohol consumption and alcohol-related harm in Denmark?

    DEFF Research Database (Denmark)

    Seid, Abdu K.; Berg-Beckhoff, Gabriele; Stock, Christiane

    2018-01-01

    Background: This study examined the associations between distance from residence to the nearest alcohol outlet with alcohol consumption as well as with alcohol-related harm. Methods: Data on alcohol consumption, alcohol-related harm and sociodemographics were obtained from the 2011 Danish Drug...... and Alcohol Survey (n = 5133) with respondents aged 15–79 years. The information on distances from residence to the nearest alcohol outlets was obtained from Statistics Denmark. Multiple logistic and linear regressions were used to examine the association between distances to outlets and alcohol consumption...... whereas alcohol-related harm was analysed using negative binomial regression. Results: Among women it was found that those living closer to alcohol outlets were more likely to report alcohol-related harm (p

  5. Positive Drinking Consequences Are Associated With Alcohol Use and Alcohol-Related Problems Among Veterans Seeking Treatment for Alcohol Use Disorder.

    Science.gov (United States)

    Morean, Meghan E; Cooney, Judith L

    2015-01-01

    Military service is associated with increased rates of heavy drinking. Widely used clinical practices (e.g., motivational interviewing) indicate that addressing both negative and positive drinking consequences is essential to effective treatment. However, research on effectively assessing positive drinking consequences in a clinical population is absent. The current study (1) evaluated the utility of the Positive Drinking Consequences Questionnaire (PDCQ), a measure previously validated in an undergraduate sample, for use with treatment-seeking veterans, and (2) evaluated relationships between positive drinking consequences and alcohol expectancies, pre-treatment alcohol use, and alcohol-related problems. Ninety-seven veterans seeking treatment for alcohol problems completed an anonymous survey (97.9% male; mean age = 49.76[11.40], 67.0% Caucasian). The PDCQ evidenced a single factor latent structure and internal consistency (Cronbach's alpha = .90). Positive drinking consequences and expectancies were related yet distinct constructs. After controlling for demographic factors, experiencing more positive drinking consequences at program intake was associated with heavier pretreatment drinking (ηp(2) = .10, p = .003) and alcohol-related problems (ηp(2) = .18, p alcohol use (ηp(2) = .12, p = .002) and alcohol-related problems (ηp(2) = .11, p = .003) when expectancies also were included in the model. Positive drinking consequences are assessed reliably by the PDCQ in a clinical sample and appear to play an important role in the drinking behavior of veterans seeking alcohol treatment.

  6. How mainstream economics serves the rich, obscures reality

    African Journals Online (AJOL)

    12Economics of the 1%: How mainstream economics serves the rich, ... revealing analysis of economic inequality contrasts with the silence of mainstream ... been the coordinating editor of the Journal of Australian Political Economy for the last ...

  7. Environmental Finance Center Serving EPA's Region 8 States

    Science.gov (United States)

    The National Rural Water Association, headquartered in Duncan Oklahoma, has been selected through a competitive grants process to establish a regional Environmental Finance Center (EFC) serving EPA Region 8 states.

  8. International trade agreements challenge tobacco and alcohol control policies.

    Science.gov (United States)

    Zeigler, Donald W

    2006-11-01

    This report reviews aspects of trade agreements that challenge tobacco and alcohol control policies. Trade agreements reduce barriers, increase competition, lower prices and promote consumption. Conversely, tobacco and alcohol control measures seek to reduce access and consumption, raise prices and restrict advertising and promotion in order to reduce health and social problems. However, under current and pending international agreements, negotiated by trade experts without public health input, governments and corporations may challenge these protections as constraints on trade. Advocates must recognise the inherent conflicts between free trade and public health and work to exclude alcohol and tobacco from trade agreements. The Framework Convention on Tobacco Control has potential to protect tobacco policies and serve as a model for alcohol control.

  9. Australian lobbyist registers are not serving the purposes they were designed for.

    Science.gov (United States)

    Robertson, Narelle; Kypri, Kypros; Stafford, Julia; Daube, Mike; Avery, Michelle; Miller, Peter

    2017-07-11

    There is widespread concern about the nature, extent and impacts of lobbying by industries selling unhealthy commodities, which threatens public health and undermines important democratic processes. In the last decade, all Australian jurisdictions (except the Northern Territory) have established lobbyist registers with the stated objective of increasing the capacity of government and the public to scrutinise lobbying. Our aim was to assess whether the registers are fulfilling this objective. We conducted web searches of registers in Australian jurisdictions in 2014 and 2015 to determine what type of information they collected and whether data were accessible. We supplemented searches with e-mails and phone calls to registrars to clarify policies and seek additional information. We found that the data were lacking in critical details and historical information was difficult or impossible to obtain. None of the registers required in-house lobbyists to register or to be bound by the Lobbying Codes of Conduct. None required that informal lobbying (e.g. by government relations staff within a company) be recorded, and none provided detailed information about the nature and extent of lobbying activities. The registers do not meet the stated objective of making lobbying activity transparent to the Australian public. Timely access to comprehensive information is essential to help promote the rational development of policy concerning tobacco, alcohol and gambling problems. There is an urgent need to reform lobbyist registers to ensure that they are comprehensive and transparent. [Robertson N, Kypri K, Stafford J, Daube M, Avery M, Miller P. Australian lobbyist registers are not serving the purposes they were designed for. Drug Alcohol Rev 2017;00:000-000]. © 2017 Australasian Professional Society on Alcohol and other Drugs.

  10. Moral judgment of alcohol addicts

    Directory of Open Access Journals (Sweden)

    Mladenović Ivica

    2010-01-01

    Full Text Available Introduction. Alcoholism could represent an important factor of crime and different forms of abuse of family members (physical and emotional exist in many alcohol-addict cases, as well as characteristics of immoral behaviour. Objective. The objective of our study was to determine the predominating forms in moral judgment of alcohol addicts, and to examine whether there was any statistically significant difference in moral judgment between alcohol addicted persons and non-alcoholics from general population. Methods. The sample consisted of 62 subjects, divided into a study (alcoholics and a control group (non-alcoholics from general population. The following instruments were used: social-demographic data, AUDIT, MMPI-201, cybernetic battery of IQ tests (KOG-3 and the TMR moral reasoning test. Results. Mature forms of moral judgment prevailed in both group of subjects, alcohol addicted persons and non-alcoholics. Regarding mature forms of moral judgment (driven by emotions and cognitive non-alcoholics from the general population had higher scores, but the difference was not statistically significant. Regarding socially adapted and egocentric orientation alcohol addicted persons had higher scores. However, only regarding intuitive-irrational orientation there was a statistically significant difference in the level of moral judgment (p<0.05 between alcoholics and non-alcoholics, in favour of the alcoholics. Conclusion. Moral judgment is not a category differing alcohol addicted persons from those who are not. Nevertheless, the potential destructivity of alcoholism is reflected in lower scores regarding mature orientations in moral judgment.

  11. 13 CFR 142.20 - How are papers served?

    Science.gov (United States)

    2010-01-01

    ... 13 Business Credit and Assistance 1 2010-01-01 2010-01-01 false How are papers served? 142.20... ACT REGULATIONS Hearing Provisions § 142.20 How are papers served? Except for service of a complaint or a notice of hearing under §§ 142.11 and 142.14(b) respectively, service of papers must be made as...

  12. Economic importance and growth rate of broiler chickens served ...

    African Journals Online (AJOL)

    weight gain were N307.13 and N87.50 /kg for the birds served 120 ml FPLE/litre of water compared to control (N208.17 and N96.52/kg), respectively. An average NP of N273.56 was made for the broiler chickens served 30-120 ml FPLE/l of water with reference to control (N208.17), which was a difference of N64.39 per bird.

  13. HIGH SERVE - service for nuclear technology. Buyers' guide

    International Nuclear Information System (INIS)

    1986-01-01

    The Deutsches Atomforum e.V. (German Atomic Forum) has organised a specialist conference with the title 'HIGH SERVE - service for nuclear technology' for October 1986. In parallel with the conference, an exhibition will make it possible for interested firms to present their service and product ranges. The experience gained in the preparation of this exhibition has been used to produce the 'HIGH SERVE - buyers guide'. The intention is to make the market more comprehensible. (orig./HP) [de

  14. Creativity, alcohol and drug abuse: the pop icon Jim Morrison.

    Science.gov (United States)

    Holm-Hadulla, Rainer M; Bertolino, Alina

    2014-01-01

    Alcohol and drug abuse is frequent among performers and pop musicians. Many of them hope that alcohol and drugs will enhance their creativity. Scientific studies are scarce and conclusions limited for methodological reasons. Furthermore, extraordinary creativity can hardly be grasped by empirical-statistical methods. Thus, ideographic studies are necessary to learn from extraordinarily creative persons about the relationship of creativity with alcohol and drugs. The pop icon Jim Morrison can serve as an exemplary case to investigate the interrelation between alcohol and drug abuse and creativity. Morrison's self-assessments in his works and letters as well as the descriptions by others are analyzed under the perspective of creativity research. In the lyrics of Jim Morrison and in biographical descriptions, we can see how Jim Morrison tried to cope with traumatic events, depressive moods and uncontrolled impulses through creative activities. His talent, skill and motivation to write creatively were independent from taking alcohol and drugs. He used alcohol and drugs to transgress restrictive social norms, to broaden his perceptions and to reinforce his struggle for self-actualization. In short, his motivation to create something new and authentic was reinforced by alcohol and drugs. More important was the influence of a supportive group that enabled Morrison's talents to flourish. However, soon the frequent use of high doses of alcohol and drugs weakened his capacity to realize creative motivation. Jim Morrison is an exemplary case showing that heavy drinking and the abuse of LSD, mescaline and amphetamines damages the capacity to realize creative motivation. Jim Morrison is typical of creative personalities like Amy Winehouse, Janis Joplin, Brian Jones and Jimmy Hendrix who burn their creativity in early adulthood through alcohol and drugs. We suppose that the sacrificial ritual of their decay offers some benefits for the excited spectators. One of these is the

  15. ALCOHOL AND HEART RHYTHM DISORDERS

    Directory of Open Access Journals (Sweden)

    A. O. Yusupova

    2015-01-01

    Full Text Available Alcohol abuse and particularly extension of alcohol consumption in alcohol diseas increases the risk of cardiac arrhythmias development and aggravates existing arrhythmias. Patients do not always receive the necessary specific treatment due to lack of detection of the ethanol genesis of these arrhythmias. Management of patients with alcohol abuse and alcohol dependence, including its cardiac complications among other cardiac arrhythmias should use both antiarrhythmic and anti-alcohol drugs and antidepressants. Such issues as diagnosis and management of patients with alcohol-induced cardiac arrhythmias are presented.

  16. Alcohol advertising and youth.

    Science.gov (United States)

    Martin, Susan E; Snyder, Leslie B; Hamilton, Mark; Fleming-Milici, Fran; Slater, Michael D; Stacy, Alan; Chen, Meng-Jinn; Grube, Joel W

    2002-06-01

    This article presents the proceedings of a symposium at the 2001 Research Society on Alcoholism meeting in Montreal, Canada. The symposium was organized and chaired by Joel W. Grube. The presentations and presenters were (1) Introduction and background, by Susan E. Martin; (2) The effect of alcohol ads on youth 15-26 years old, by Leslie Snyder, Mark Hamilton, Fran Fleming-Milici, and Michael D. Slater; (3) A comparison of exposure to alcohol advertising and drinking behavior in elementary versus middle school children, by Phyllis L. Ellickson and Rebecca L. Collins; (4) USC health and advertising project: assessment study on alcohol advertisement memory and exposure, by Alan Stacy; and (5) TV beer and soft drink advertising: what young people like and what effects? by Meng-Jinn Chen and Joel W. Grube.

  17. Fetal Alcohol Syndrome

    Science.gov (United States)

    ... Disorders (FASDs) National Council on Alcoholism and Drug Dependence Last Updated: November 21, 2017 This article was ... about pre-pregnancy planning, including tips on nutrition, exercise and healthy habits. About Support Us Copyright & Permissions ...

  18. Alcohol during Pregnancy

    Science.gov (United States)

    ... Disease Control and Prevention (CDC) National Council on Alcoholism and Drug Dependence (NCADD) Substance Abuse and Mental Health Services Administration (SAMSHA) Last reviewed: April, 2016 Pregnancy Is it safe? Other Pregnancy topics ') document.write(' ...

  19. Alcohol and radionuclide metabolism

    International Nuclear Information System (INIS)

    Mahlum, D.D.; Hess, J.O.

    1978-01-01

    The effect of ethanol administration on the deposition and retention of polymeric 239 Pu and 241 Am citrate was studied in the rat. Only in the case of polymeric Pu was there an effect of alcohol administration

  20. Breath alcohol test

    Science.gov (United States)

    ... a glass tube. The tube is filled with bands of yellow crystals. The bands in the tube change colors (from yellow to ... Results Mean With the balloon method: 1 green band means that the blood-alcohol level is 0. ...

  1. When alcohol acts

    DEFF Research Database (Denmark)

    Demant, Jakob

    2009-01-01

      Sociological studies into alcohol use seem to find it difficult to deal with the substance itself. Alcohol tends to be reduced to a symbol of a social process and in this way the sociological research loses sight of effects beyond the social. This paper suggests a new theoretical approach...... to the study of alcohol and teenagers' (romantic) relationships, inspired by actor-network theory (ANT). The central feature of ANT is to search for relationships, or rather networks, between all things relevant to the phenomenon. All material and semantic structures, things, persons, discourses, etc....... that influence a given situation are described as actants and are entered into the analysis. The aim of this paper is to propose a way of including materiality in sociological analyses of alcohol and to explore ways of using focus group interview material in ANT-inspired analysis. By analyzing a girl...

  2. Women and Alcohol

    Science.gov (United States)

    ... may be more vulnerable to brain damage than teen boys who drink. Women also may be more susceptible than men to alcohol-related blackouts, defined as periods of memory loss of events during intoxication without loss of consciousness. ...

  3. Alcohol and Hepatitis

    Science.gov (United States)

    ... Home » Living with Hepatitis » Daily Living: Alcohol Viral Hepatitis Menu Menu Viral Hepatitis Viral Hepatitis Home For ... heavy drinking, most heavy drinkers have developed cirrhosis. Hepatitis C and cirrhosis In general, someone with hepatitis ...

  4. Weight loss and alcohol

    Science.gov (United States)

    ... Maclean JC. Alcohol consumption and body weight. Health Econ . 2010;19(7):814-832. PMID: 19548203 www. ... member of Hi-Ethics and subscribes to the principles of the Health on the Net Foundation (www. ...

  5. Alcohol and Cirrhosis

    Science.gov (United States)

    ... Alcohol and Cirrhosis Viral Hepatitis Menu Menu Viral Hepatitis Viral Hepatitis Home For Veterans and the Public Veterans and the Public Home Hepatitis A Hepatitis B Hepatitis C Hepatitis C Home Getting ...

  6. Alcohol and masculinity.

    Science.gov (United States)

    Lemle, R; Mishkind, M E

    1989-01-01

    Alcohol use--and abuse--has always been more prevalent among males than among females. The sex role prescription for men to affirm their masculinity by drinking is a major determinant of this sex difference. This paper reviews the intricate interrelationship between masculinity and both social and alcoholic drinking. A large body of evidence indicates that social drinking is a primary cultural symbol of manliness; portrayals in the media strengthen this association. Less evidence exists to connect masculinity issues with alcoholic dependence, but there has been much speculation: Three psychodynamic theories of alcoholism--the repressed homosexuality, dependency, and power theories--hypothesized that men who drink addictively have the most fragile masculine identities. The 1980s have witnessed a widespread recognition of the dangers of equating drinking and manliness, and societal changes suggest that drinking may be gradually losing its masculine aura.

  7. Alcoholic liver disease

    Science.gov (United States)

    ... FF, ed. Ferri's Clinical Advisor 2018 . Philadelphia, PA: Elsevier; 2018:59-60. Carithers RL, McClain C. Alcoholic ... Gastrointestinal and Liver Disease . 10th ed. Philadelphia, PA: Elsevier Saunders; 2016:chap 86. Haines EJ, Oyama LC. ...

  8. Older Adults and Alcohol

    Science.gov (United States)

    ... Other Psychiatric Disorders Other Substance Abuse HIV/AIDS Older Adults A national 2008 survey found that about 40 ... of adults ages 65 and older drink alcohol. Older adults can experience a variety of problems from drinking ...

  9. Non alcoholic steatohepatitis - Introduction

    NARCIS (Netherlands)

    Jansen, Peter L. M.

    2004-01-01

    Non-alcoholic steatohepatitis (NASH) is an underdiagnosed liver disease characterized by steatosis, necroinflammation and fibrosis. This disease may eventually develop into cirrhosis and hepatocellular carcinoma. NASH is highly prevalent among obese individuals and among patients with diabetes

  10. Alcohol production from whey

    Energy Technology Data Exchange (ETDEWEB)

    Reesen, L

    1978-01-01

    The continuous production of ethanol from whey permeate, by fermentation of its lactose with Kluyveromyces fragilis, is described. From whey containing 4.4% lactose, production costs were very competitive with those for alcohol from molasses.

  11. Alcohol combustion chemistry

    KAUST Repository

    Sarathy, Mani; Oß wald, Patrick; Hansen, Nils; Kohse-Hö inghaus, Katharina

    2014-01-01

    . While biofuel production and its use (especially ethanol and biodiesel) in internal combustion engines have been the focus of several recent reviews, a dedicated overview and summary of research on alcohol combustion chemistry is still lacking. Besides

  12. Alcohol-Related Facebook Activity Predicts Alcohol Use Patterns in College Students

    Science.gov (United States)

    Marczinski, Cecile A.; Hertzenberg, Heather; Goddard, Perilou; Maloney, Sarah F.; Stamates, Amy L.; O’Connor, Kathleen

    2016-01-01

    The purpose of this study was to determine if a brief 10-item alcohol-related Facebook® activity (ARFA) questionnaire would predict alcohol use patterns in college students (N = 146). During a single laboratory session, participants first privately logged on to their Facebook® profiles while they completed the ARFA measure, which queries past 30 day postings related to alcohol use and intoxication. Participants were then asked to complete five additional questionnaires: three measures of alcohol use (the Alcohol Use Disorders Identification Test [AUDIT], the Timeline Follow-Back [TLFB], and the Personal Drinking Habits Questionnaire [PDHQ]), the Barratt Impulsiveness Scale (BIS-11), and the Marlowe-Crowne Social Desirability Scale (MC-SDS). Regression analyses revealed that total ARFA scores were significant predictors of recent drinking behaviors, as assessed by the AUDIT, TLFB, and PDHQ measures. Moreover, impulsivity (BIS-11) and social desirability (MC-SDS) did not predict recent drinking behaviors when ARFA total scores were included in the regressions. The findings suggest that social media activity measured via the ARFA scale may be useful as a research tool for identifying risky alcohol use. PMID:28138317

  13. Marketing and alcohol-related traffic fatalities: impact of alcohol advertising targeting minors.

    Science.gov (United States)

    Smith, Ryan C; Geller, E Scott

    2009-10-01

    Alcohol-related youth traffic fatalities continue as a major public-health concern. While state and federal laws can be useful in tackling this problem, the efficacy of many laws has not been empirically demonstrated. We examined the impact of state laws prohibiting alcohol advertising to target minors. Using statistics obtained from the Fatality Analysis Reporting System (FARS), youth alcohol-related, single-vehicle, driver traffic fatalities were compared by state as a function of whether the state has a law prohibiting alcohol advertising that targets minors. Overall, states possessing this law experienced 32.9% fewer of the above specified traffic fatalities. DISCUSSION AND IMPACT ON INDUSTRY: The results suggest that not only are youth drinking rates affected by alcohol advertisements targeting youth, but also drink-driving behaviors. Indeed, we estimate that if this type of legislation were adopted in the 26 states that do not prohibit targeting of minors with alcohol advertising, then 400 youth lives could be saved annually.

  14. Alcoholic hallucinosis: case report

    OpenAIRE

    Bárbara Werner Griciunas; Norton Yoshiaki Kitanishi; Patricia Motta Carvalho; Daniel Azevedo Cavalcante; Leonardo Mattiolli Marini

    2017-01-01

    Case report of patient who has been an alcoholic for 40 years and, after reducing alcohol intake, developed auditory and visual hallucinations, which caused behavior change. Neurological issues, electrolyte disturbances and other organ dysfunctions were excluded as cause of said change. After intake of haloperidol and risperidone, the patient had regression of symptoms and denied having presented hallucinatory symptoms. The Manual Diagnóstico e Estatístico de Transtornos Mentais – 5ª edição (...

  15. [Alcohol and pregnancy].

    Science.gov (United States)

    Seror, E; Chapelon, E; Bué, M; Garnier-Lengliné, H; Lebeaux-Legras, C; Loudenot, A; Lejeune, C

    2009-10-01

    Alcohol consumption during pregnancy is a major cause of mental retardation in Western countries. Fetal alcohol syndrome (FAS) is mainly characterized by pre- and postnatal stunted growth, neurocognitive disorders, and facial dysmorphism. It compromises the intellectual and behavioral prognosis of the child. Prevention tools exist, through better information of health professionals, for optimal care of high-risk women before, during, and after pregnancy, which would decrease the incidence of SAF in the future.

  16. Voluntary co-consumption of alcohol and nicotine: Effects of abstinence, intermittency, and withdrawal in mice.

    Science.gov (United States)

    O'Rourke, Kyu Y; Touchette, Jillienne C; Hartell, Elizabeth C; Bade, Elizabeth J; Lee, Anna M

    2016-10-01

    Alcohol and nicotine are often used together, and there is a high rate of co-occurrence between alcohol and nicotine addiction. Most animal models studying alcohol and nicotine interactions have utilized passive drug administration, which may not be relevant to human co-addiction. In addition, the interactions between alcohol and nicotine in female animals have been understudied, as most studies have used male animals. To address these issues, we developed models of alcohol and nicotine co-consumption in male and female mice that utilized voluntary, oral consumption of unsweetened alcohol, nicotine and water. We first examined drug consumption and preference in single-drug, sequential alcohol and nicotine consumption tests in male and female C57BL/6 and DBA/2J mice. We then tested chronic continuous and intermittent access alcohol and nicotine co-consumption procedures. We found that male and female C57BL/6 mice readily co-consumed unsweetened alcohol and nicotine. In our continuous co-consumption procedures, we found that varying the available nicotine concentration during an alcohol abstinence period affected compensatory nicotine consumption during alcohol abstinence, and affected rebound alcohol consumption when alcohol was re-introduced. Consumption of alcohol and nicotine in an intermittent co-consumption procedure produced higher alcohol consumption levels, but not nicotine consumption levels, compared with the continuous co-consumption procedures. Finally, we found that intermittent alcohol and nicotine co-consumption resulted in physical dependence. Our data show that these voluntary co-consumption procedures can be easily performed in mice and can be used to study behavioral interactions between alcohol and nicotine consumption, which may better model human alcohol and nicotine co-addiction. Copyright © 2016 Elsevier Ltd. All rights reserved.

  17. A Commentary on the Limits of Alcoholic Beverage Policies.

    Science.gov (United States)

    Allamani, Allaman; Beccaria, Franca; Einstein, S

    2017-11-01

    Providing one set of policy measures for all countries as if they were a single, homogeneous entity does not appear to be evidence-based, according to recent research on the effectiveness of alcoholic beverage control policies. Contextual and cultural determinants-social, economic, demographic, cultural and political-appear to be major factors of influencing change in drinking trends, drinking patterns and drinking-related harms. The variable interplay between contextual determinants and alcohol control policy measures implies diverse impacts on consumption and harm according to time, and to the different countries and groups of countries. In addition, epidemiology research manifests some limitations when applied to alcohol drinking and results are transferred from one culture to another. The conditions of individual cultures and countries should be considered when planning and evaluating alcohol control policies. © The Author 2017. Medical Council on Alcohol and Oxford University Press. All rights reserved.

  18. Acute versus chronic alcohol consumption in acetaminophen-induced hepatotoxicity

    DEFF Research Database (Denmark)

    Schmidt, L.E.; Dalhoff, K.P.; Poulsen, Henrik E.

    2002-01-01

    . With a time to NAC less than 12 hours, the mortality rate was 0.42% (95% CI, 0.05-2.7). When time to NAC exceeded 12, 24, and 48 hours, the mortality rate increased to 6.1%, 13%, and 19%, respectively. Chronic alcohol abuse was an independent risk factor of mortality (odds ratio [OR], 3.52; 95% CI, 1...... was confirmed as the major risk factor in acetaminophen-induced hepatotoxicity and mortality. Chronic alcohol abuse was an independent risk factor that could be counteracted by concomitant acute alcohol ingestion. We suggest that patients with chronic alcoholism and suspected acetaminophen poisoning due......The aim of this study was to determine by multivariate analysis how alcohol and other factors affect the clinical course and outcome in patients with acetaminophen (paracetamol) poisoning. A total of 645 consecutive patients admitted from 1994 to 2000 with single-dose acetaminophen poisoning were...

  19. Weakening of one more alcohol control pillar: a review of the effects of the alcohol tax cuts in Finland in 2004.

    Science.gov (United States)

    Mäkelä, Pia; Osterberg, Esa

    2009-04-01

    To review the consequences of the changes in Finnish alcohol policy in 2004, when quotas for travellers' tax-free imports of alcoholic beverages from other European Union (EU) countries were abolished, Estonia joined the EU and excise duties on alcoholic beverages were reduced in Finland by one-third, on average. A review of published research and routinely available data. Finland. Prices of alcoholic beverages, recorded and unrecorded alcohol consumption, data on criminality and other police statistics, alcohol-related deaths and hospitalizations, service use. Alcohol consumption increased 10% in 2004, clearly more than in the early 2000s. With few exceptions, alcohol-related harms increased. Alcohol-induced liver disease deaths increased the most, by 46% in 2004-06 compared to 2001-03, which indicates a strong effect on pre-2004 heavy drinkers. Consumption and harms increased most among middle-aged and older segments of the population, and harms in the worst-off parts of the population in particular. Alcohol taxation and alcohol prices affect consumption and related harms, and heavy drinkers are responsive to price. In Finland in 2004, the worst-off parts of the population paid the highest price in terms of health for cuts in alcohol prices. The removal of travellers' import quotas, which was an inherent part of creating the single European market, had serious public health consequences in Finland.

  20. Alcohol drinking pattern and risk of alcoholic liver cirrhosis

    DEFF Research Database (Denmark)

    Askgaard, Gro; Grønbæk, Morten; Kjær, Mette S

    2015-01-01

    BACKGROUND & AIMS: Alcohol is the main contributing factor of alcoholic cirrhosis, but less is known about the significance of drinking pattern. METHODS: We investigated the risk of alcoholic cirrhosis among 55,917 participants (aged 50-64years) in the Danish Cancer, Diet, and Health study (1993......-2011). Baseline information on alcohol intake, drinking pattern, and confounders was obtained from a questionnaire. Follow-up information came from national registers. We calculated hazard ratios (HRs) for alcoholic cirrhosis in relation to drinking frequency, lifetime alcohol amount, and beverage type. RESULTS......: We observed 257 and 85 incident cases of alcoholic cirrhosis among men and women, respectively, none among lifetime abstainers. In men, HR for alcoholic cirrhosis among daily drinkers was 3.65 (95% CI: 2.39; 5.55) compared to drinking 2-4days/week. Alcohol amount in recent age periods (40-49 and 50...

  1. Alcohol-attributable and alcohol-preventable mortality in Denmark

    DEFF Research Database (Denmark)

    Eliasen, Marie; Becker, Ulrik; Grønbæk, Morten

    2014-01-01

    The aim of the study was to quantify alcohol-attributable and -preventable mortality, totally and stratified on alcohol consumption in Denmark 2010, and to estimate alcohol-related mortality assuming different scenarios of changes in alcohol distribution in the population. We estimated alcohol......-attributable and -preventable fractions based on relative risks of conditions causally associated with alcohol from meta-analyses and information on alcohol consumption in Denmark obtained from 14,458 participants in the Danish National Health Survey 2010 and corrected for adult per capita consumption. Cause-specific mortality...... data were obtained from the Danish Register of Causes of Death. In total, 1,373 deaths among women (5.0 % of all deaths) and 2,522 deaths among men (9.5 % of all deaths) were attributable to alcohol, while an estimated number of 765 (2.8 %) and 583 (2.2 %) deaths were prevented by alcohol...

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

    Science.gov (United States)

    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. © 2014 Elsevier B.V. All rights reserved.

  3. Comparing Alcohol Marketing and Alcohol Warning Message Policies Across Canada.

    Science.gov (United States)

    Wettlaufer, Ashley; Cukier, Samantha N; Giesbrecht, Norman

    2017-08-24

    In order to reduce harms from alcohol, evidence-based policies are to be introduced and sustained. To facilitate the dissemination of policies that reduce alcohol-related harms by documenting, comparing, and sharing information on effective alcohol polices related to restrictions on alcohol marketing and alcohol warning messaging in 10 Canadian provinces. Team members developed measurable indicators to assess policies on (a) restrictions on alcohol marketing, and (b) alcohol warning messaging. Indicators were peer-reviewed by three alcohol policy experts, refined, and data were collected, submitted for validation by provincial experts, and scored independently by two team members. The national average score was 52% for restrictions on marketing policies and 18% for alcohol warning message policies. Most provinces had marketing regulations that went beyond the federal guidelines with penalties for violating marketing regulations. The provincial liquor boards' web pages focused on product promotion, and there were few restrictions on sponsorship activities. No province has implemented alcohol warning labels, and Ontario was the sole province to have legislated warning signs at all points-of-sale. Most provinces provided a variety of warning signs to be displayed voluntarily at points-of-sale; however, the quality of messages varied. Conclusions/Importance: There is extensive alcohol marketing with comparatively few messages focused on the potential harms associated with alcohol. It is recommended that governments collaborate with multiple stakeholders to maximize the preventive impact of restrictions on alcohol marketing and advertising, and a broader implementation of alcohol warning messages.

  4. When does alcohol hurt? A driving simulator study.

    Science.gov (United States)

    Vollrath, Mark; Fischer, Josefine

    2017-12-01

    World-wide, alcohol is still a major cause of traffic accidents. The dose-related accident risk function has been found in a large number of risk studies. A plethora of laboratory studies has examined the effect of alcohol with regard to different information processing capabilities of drivers. Summarizing the results, alcohol effects occur at lower blood alcohol concentrations (BAC) the more complex the tasks get. However, in contrast, typical alcohol-related crashes are frequently single vehicle crashes but not so often crashes in complex situations like at intersections. It may be that the subjective assessment of the traffic situation and the adaptation of behavior under the influence of alcohol plays a major role in accident causation. In order to examine this hypothesis, two driving simulator studies were conducted at a target BAC of 0.5g/l comparing two (alcohol vs. placebo; n=48, Experiment 1) and three (sober, placebo and alcohol; n=63, Experiment 2) groups of subjects in two critical scenarios. The first scenario was a seemingly easy traffic situation and was supposed to lead to a relaxed driving behavior under alcohol. The second scenario involved a complex intersection situation where especially drivers under the influence of alcohol should try to concentrate and compensate their experienced alcohol effects. In all scenarios, a critical object appeared suddenly and the driver had to react fast in order to prevent a (simulated) accident. Overall, the results support the hypothesis. Accidents were more frequent for alcohol drivers as compared to placebo/sober drivers in the easy scenario, but not the complex one. The initial speed of the driver when entering the scenario seems to play a major role in the accident causation. Drivers under the influence of alcohol seem to lower their speed in complex scenarios, possibly to thus counteract alcohol effects. In seemingly easy scenarios this does not seem necessary for them and the arousing effect of alcohol

  5. Genetic markers of comorbid depression and alcoholism in women.

    Science.gov (United States)

    Procopio, Daniela O; Saba, Laura M; Walter, Henriette; Lesch, Otto; Skala, Katrin; Schlaff, Golda; Vanderlinden, Lauren; Clapp, Peter; Hoffman, Paula L; Tabakoff, Boris

    2013-06-01

    Alcohol dependence (AD) is often accompanied by comorbid depression. Recent clinical evidence supports the benefit of subtype-specific pharmacotherapy in treating the population of alcohol-dependent subjects with comorbid major depressive disorder (MDD). However, in many alcohol-dependent subjects, depression is a reactive response to chronic alcohol use and withdrawal and abates with a period of abstinence. Genetic markers may distinguish alcohol-dependent subjects with MDD not tied chronologically and etiologically to their alcohol consumption. In this work, we investigated the association of adenylyl cyclase genes (ADCY1-9), which are implicated in both AD and mood disorders, with alcoholism and comorbid depression. Subjects from Vienna, Austria (n = 323) were genotyped, and single nucleotide polymorphisms (1,152) encompassing the genetic locations of the 9 ADCY genes were examined. The Vienna cohort contained alcohol-dependent subjects differentiated using the Lesch Alcoholism Typology. In this typology, subjects are segregated into 4 types. Type III alcoholism is distinguished by co-occurrence of symptoms of depression and by affecting predominantly females. We identified 4 haplotypes associated with the phenotype of Type III alcoholism in females. One haplotype was in a genomic area in proximity to ADCY2, but actually within a lincRNA gene, 2 haplotypes were within ADCY5, and 1 haplotype was within the coding region of ADCY8. Three of the 4 haplotypes contributed independently to Type III alcoholism and together generated a positive predictive value of 72% and a negative predictive value of 78% for distinguishing women with a Lesch Type III diagnosis versus women designated as Type I or II alcoholics. Polymorphisms in ADCY8 and ADCY5 and within a lincRNA are associated with an alcohol-dependent phenotype in females, which is distinguished by comorbid signs of depression. Each of these genetic locations can rationally contribute to the polygenic etiology of

  6. Unintended pregnancies among women serving in the Israeli military.

    Science.gov (United States)

    Rottenstreich, Misgav; Loitner, Limor; Dar, Shir; Kedem, Ron; Smorgick, Noam; Vaknin, Zvi

    2017-07-01

    The objective was to identify the prevalence of and variables associated with unintended pregnancy among young, unmarried women serving in the Israeli military. We performed a retrospective cohort study of unmarried women drafted by the Israeli military between 2013 and 2015 at the age of 18 years. We used multivariable logistic regression to examine associations between unintended pregnancy and women's education, IQ, immigration status, country of origin, neighborhood socioeconomic status and history of psychiatric illness. Most women (n=127,262) did not become pregnant while serving in the Israeli military. Unintended pregnancy was reported by 2365, with an additional 6 women reporting pregnancy resulting from sexual assault and 5 an intended pregnancy. Annual rates of unintended pregnancy among young women serving in the Israeli military declined from 1.69% in 2013 to 1.56% in 2014 and 1.33% in 2015. In multivariable models, unintended pregnancy was more common among women soldiers who had not graduated from high school (adjusted relative risk [RR], 5.3; 95% confidence interval [CI], 4.69-6.04) and those who were first-generation immigrants (adjusted RR, 2.1; 95% CI, 1.90-2.35). Unintended pregnancy is rare among women serving into the Israeli military. Increasing contraceptive use among women who have not graduated from high school may further reduce rates of unintended pregnancy among women serving in the Israeli military. Copyright © 2017 Elsevier Inc. All rights reserved.

  7. Influence of a Prolonged Tennis Match Play on Serve Biomechanics.

    Directory of Open Access Journals (Sweden)

    Caroline Martin

    Full Text Available The aim of this study was to quantify kinematic, kinetic and performance changes that occur in the serve throughout a prolonged tennis match play. Serves of eight male advanced tennis players were recorded with a motion capture system before, at mid-match, and after a 3-hour tennis match. Before and after each match, electromyographic data of 8 upper limb muscles obtained during isometric maximal voluntary contraction were compared to determine the presence of muscular fatigue. Vertical ground reaction forces, rating of perceived exertion, ball speed, and ball impact height were measured. Kinematic and upper limb kinetic variables were computed. The results show decrease in mean power frequency values for several upper limb muscles that is an indicator of local muscular fatigue. Decreases in serve ball speed, ball impact height, maximal angular velocities and an increase in rating of perceived exertion were also observed between the beginning and the end of the match. With fatigue, the majority of the upper limb joint kinetics decreases at the end of the match. No change in timing of maximal angular velocities was observed between the beginning and the end of the match. A prolonged tennis match play may induce fatigue in upper limb muscles, which decrease performance and cause changes in serve maximal angular velocities and joint kinetics. The consistency in timing of maximal angular velocities suggests that advanced tennis players are able to maintain the temporal pattern of their serve technique, in spite of the muscular fatigue development.

  8. Access to environmental reward mediates the relation between posttraumatic stress symptoms and alcohol problems and craving.

    Science.gov (United States)

    Acuff, Samuel F; Luciano, Matthew T; Soltis, Kathryn E; Joyner, Keanan J; McDevitt-Murphy, Meghan; Murphy, James G

    2018-04-01

    Symptoms of posttraumatic stress (PTS) show significant comorbidity with alcohol use, but little is known about the mechanisms that might account for this comorbidity. Deficits in reward functioning have long been implicated in alcohol misuse and more recently in PTS reactions, but no study has examined whether reward deprivation may serve as a transdiagnostic risk factor for comorbid PTS-alcohol misuse. The current cross-sectional study sought to test the behavioral economic hypothesis that reward deprivation would be related to both PTS symptoms and alcohol problems, and would mediate the relation between PTS symptoms and alcohol problems in college students. We recruited a diverse sample of urban college students (N = 203, M age = 21.5 years, SD = 5.5; 79.5% female; 56.8% White, 28.1% Black, .9% Asian, 9.8% Multiracial) who endorsed both alcohol use and PTS symptoms. Reward deprivation (lack of access to, and ability to, experience reward) was related to alcohol problems, and a lack of access to reward was related to PTS symptoms. Furthermore, reward access mediated the relation between PTS symptoms and alcohol problems and craving, after controlling for alcohol use, age, gender, and race. These data provide preliminary support for behavioral economic models of alcohol comorbidity and suggest that treatments for combined PTS and alcohol misuse should attempt to reduce barriers to accessing natural rewards. (PsycINFO Database Record (c) 2018 APA, all rights reserved).

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

    Science.gov (United States)

    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

  10. Perinatal alcohol exposure enhances nocistatin levels in adulthood.

    Science.gov (United States)

    Tekes, Kornélia; Hantos, Mónika; Gyenge, Melinda; Csaba, Gyorgy

    2007-06-01

    In earlier experiments perinatal hormonal imprinting by alcohol decreased the hormone content of immune cells for life. In the present study, both a single day (15% on the third postnatal day) and a long-term treatment schedule of alcohol exposure (3% for 21 days) of dams during lactation significantly (P < 0.01) enhanced endogenous levels of nocistatin in the blood plasma as well as in the cerebrospinal fluid of the offspring, measured in 3-month-old rats. Our data suggest that alcohol consumption during lactation can cause a life-long influence on nocistatin levels in the offspring and most likely modify nocistatin-related functions such as pain tolerance.

  11. Alcohol and the pancreas.

    Science.gov (United States)

    Schenker, S; Montalvo, R

    1998-01-01

    Alcoholic pancreatitis may be one of the most serious adverse consequences of alcohol abuse. Its diagnosis, as it has for many years, depends primarily on clinical acumen in interpreting properly the symptoms and signs of abdominal distress, buttressed by elevated pancreatic enzymes (amylase and lipase). More recently, the use of computerized tomography (CT) in selected situations has been both of confirmatory and prognostic value. Severity of abnormality by CT correlates reasonably well with a variety of clinical-laboratory clusters (APACHE system, Ranson's criteria, etc.) and aids in therapy. The pathogenesis of alcoholic pancreatitis is not fully defined. The ultimate picture is one of tissue autolysis by activated proteolytic enzymes. The triggers for such activation, however, are still not known. They are represented by three main theories: (1) large duct obstruction and/or increased permeability relative to pancreatic secretion, (2) small duct obstruction due to proteinaceous precipitates, and (3) a direct toxic-metabolic effect of ethanol on pancreatic acinar cells. While not mutually exclusive, we favor the last hypothesis as being most consistent with the effects of ethanol on other organ systems. The direct effects of ethanol and/or its metabolites may be mediated, at least in part, via oxidative stress or the generation of fatty acid ethyl esters. Autolysis (regardless of proximate mechanism(s)) leads to inflammation likely mediated via release of various cytokines. It also should be appreciated that "acute" pancreatitis (the topic of this chapter) likely represents an acute process within a chronic pancreatic exposure and injury from alcoholic abuse. The key question of why pancreatitis develops in only a small number of alcohol abusers is not resolved. Therapy depends on the severity of alcoholic pancreatitis, which is defined by clinical-laboratory and often CT criteria. Mild pancreatitis usually resolves acutely with alcohol abstention and supportive

  12. The Accounting Profession: Serving the Public Interest or Capital Interest?

    Directory of Open Access Journals (Sweden)

    Mary A Kaidonis

    2008-12-01

    Full Text Available As an integral facet of society, the accounting profession has a role in the State and thecorporate sector, and is also expected to serve the public interest. The capacity for theAustralian accounting profession to serve the public interest is considered in the context oflegislation and the accounting standard setting process. Specific reference is made to theCLERP Act 1999 and ASIC Act 2001. It is argued that the combined effect of these Acts is tolegislate bias so that accounting standards privilege the specific needs of holders of capital,that is capital interest. The assumption that capital markets are surrogate for the publicinterest is contested. Accordingly, if the accounting profession follows national objectives tosupport capital markets, it may undermine its role in serving society.

  13. Nature and Treatment of Comorbid Alcohol Problems and Post Traumatic Stress Disorder Among American Military Personnel and Veterans.

    Science.gov (United States)

    Allen, John P; Crawford, Eric F; Kudler, Harold

    2016-01-01

    Many service members and veterans seeking treatment for alcohol problems also have post-traumatic stress disorder (PTSD). This article considers the effectiveness of treating alcohol problems and PTSD simultaneously. The authors begin by summarizing the extent of excessive alcohol use among military service members and veterans. They then explore the relationship between combat exposure and subsequent alcohol use; identify and briefly describe evidence-based treatments for alcohol problems and PTSD, separately; and review research on the effects of single treatments for both PTSD symptoms and alcohol use.

  14. Western Australian students' alcohol consumption and expenditure intentions for Schoolies.

    Science.gov (United States)

    Jongenelis, Michelle I; Pettigrew, Simone; Biagioni, Nicole; Hagger, Martin S

    2017-07-01

    In Australia, the immediate post-school period (known as 'Schoolies') is associated with heavy drinking and high levels of alcohol-related harm. This study investigated students' intended alcohol consumption during Schoolies to inform interventions to reduce alcohol-related harm among this group. An online survey was administered to students in their senior year of schooling. Included items related to intended daily alcohol consumption during Schoolies, amount of money intended to be spent on alcohol over the Schoolies period, and past drinking behaviour. On average, participants (n=187) anticipated that they would consume eight standard drinks per day, which is substantially higher than the recommended maximum of no more than four drinks on a single occasion. Participants intended to spend an average of A$131 on alcohol over the Schoolies period. Although higher than national guidelines, intended alcohol consumption was considerably lower than has been previously documented during Schoolies events. The substantial amounts of money expected to be spent during Schoolies suggest this group has adequate spending power to constitute an attractive target market for those offering alternative activities that are associated with lower levels of alcohol-related harm.

  15. Who are private alcohol importers in the Nordic countries?

    Directory of Open Access Journals (Sweden)

    Grittner Ulrike

    2014-04-01

    Full Text Available Aims - The high price of alcohol in the Nordic countries has been a long-standing policy to curb consumption, which has led consumers to importing alcohol from countries with lower prices. This paper seeks to develop a profile of alcohol importers in four Nordic countries. Methods - Cross-sectional data from general population surveys in Denmark (2003-2006, Norway (2004, Sweden (2003-2006 and Finland (2005-2006 were analysed by multiple logistic and linear regression. Independent variables included region, socio-demographics, drinking indicators and alcohol-related problems. Outcome variables were importer status and amount of imported alcohol. Results - People living in regions close to countries with lower alcohol prices were more often importers and imported higher amounts than people living in other regions. Higher educated persons were more likely to be importers, but the amounts imported were smaller than those by people with lower education. Persons with higher incomes were also more likely to be importers and they also imported larger amounts than people with lower incomes. In Sweden and Denmark regional differences of importer rates were more pronounced for persons of lower incomes. Age, risky single-occasion drinking, risky drinking and alcohol problems were positively related to the amounts of imported alcohol. Conclusions - Private importers in the Nordic countries are an integrated yet heavy drinking segment of society and do not appear to be located on the fringes of society

  16. Uncapacitated facility location problem with self-serving demands

    Directory of Open Access Journals (Sweden)

    E Monabbati

    2013-12-01

    Full Text Available In classical uncapacitated facility location problems (UFLP the goal is to satisfy requirements of some demand points by setting up some servers, among potential facility locations, such that the total cost including service costs and fixed costs are minimized. In this paper a generalization of UFLP is considered in which some demand points, called self-serving, could be served exclusively by a new server at that point. Numerical experiments show that near optimal solutions are achieved by the proposed method.

  17. Sharing of Alcohol-Related Content on Social Networking Sites: Frequency, Content, and Correlates.

    Science.gov (United States)

    Erevik, Eilin K; Torsheim, Torbjørn; Vedaa, Øystein; Andreassen, Cecilie S; Pallesen, Ståle

    2017-05-01

    The present study aimed to explore students' reports of their sharing of alcohol-related content on different social networking sites (i.e., frequency of sharing and connotations of alcohol-related posts), and to identify indicators of such posting. Students at the four largest institutions for higher education in Bergen, Norway, were invited to participate in an Internet-based survey. The sample size was 11,236 (a 39.4% response rate). The survey included questions about disclosure of alcohol-related content on social networking sites, alcohol use (using the Alcohol Use Disorders Identification Test), personality factors (using the Mini-IPIP), and demographic characteristics. Binary logistic regressions were used to analyze indicators of frequent sharing of alcohol-related content depicting positive and negative aspects of alcohol use. A majority of the students had posted alcohol-related content (71.0%), although few reported having done so frequently. Positive aspects of alcohol use (e.g., enjoyment or social community) were most frequently shared. Young, single, and extroverted students with high alcohol consumption were more likely to report frequent sharing of alcohol-related content. Positive attitudes toward posting alcohol-related content and reports of exposure to such content particularly increased the likelihood of one's own posting of alcohol-related content. Positive aspects of alcohol use seem to be emphasized on social networking sites. Sharing of alcohol-related content is associated with heightened alcohol use, which implies that such sites can be relevant for prevention agents. Social influence from social networking sites, such as exposure to others' alcohol-related content, is associated with one's own sharing of similar content.

  18. Exposure to alcohol advertisements and teenage alcohol-related problems.

    Science.gov (United States)

    Grenard, Jerry L; Dent, Clyde W; Stacy, Alan W

    2013-02-01

    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. 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. 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. 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.

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

    Science.gov (United States)

    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

  20. Anticonvulsants for alcohol withdrawal.

    Science.gov (United States)

    Minozzi, Silvia; Amato, Laura; Vecchi, Simona; Davoli, Marina

    2010-03-17

    Alcohol abuse and dependence represents a most serious health problem worldwide with major social, interpersonal and legal interpolations. Besides benzodiazepines, anticonvulsants are often used for the treatment of alcohol withdrawal symptoms. Anticonvulsants drugs are indicated for the treatment of alcohol withdrawal syndrome, alone or in combination with benzodiazepine treatments. In spite of the wide use, the exact role of the anticonvulsants for the treatment of alcohol withdrawal has not yet bee adequately assessed. To evaluate the effectiveness and safety of anticonvulsants in the treatment of alcohol withdrawal. We searched Cochrane Drugs and Alcohol Group' Register of Trials (December 2009), PubMed, EMBASE, CINAHL (1966 to December 2009), EconLIT (1969 to December 2009). Parallel searches on web sites of health technology assessment and related agencies, and their databases. Randomized controlled trials (RCTs) examining the effectiveness, safety and overall risk-benefit of anticonvulsants in comparison with a placebo or other pharmacological treatment. All patients were included regardless of age, gender, nationality, and outpatient or inpatient therapy. Two authors independently screened and extracted data from studies. Fifty-six studies, with a total of 4076 participants, met the inclusion criteria. Comparing anticonvulsants with placebo, no statistically significant differences for the six outcomes considered.Comparing anticonvulsant versus other drug, 19 outcomes considered, results favour anticonvulsants only in the comparison carbamazepine versus benzodiazepine (oxazepam and lorazepam) for alcohol withdrawal symptoms (CIWA-Ar score): 3 studies, 262 participants, MD -1.04 (-1.89 to -0.20), none of the other comparisons reached statistical significance.Comparing different anticonvulsants no statistically significant differences in the two outcomes considered.Comparing anticonvulsants plus other drugs versus other drugs (3 outcomes considered), results

  1. Alcohol combustion chemistry

    KAUST Repository

    Sarathy, Mani

    2014-10-01

    Alternative transportation fuels, preferably from renewable sources, include alcohols with up to five or even more carbon atoms. They are considered promising because they can be derived from biological matter via established and new processes. In addition, many of their physical-chemical properties are compatible with the requirements of modern engines, which make them attractive either as replacements for fossil fuels or as fuel additives. Indeed, alcohol fuels have been used since the early years of automobile production, particularly in Brazil, where ethanol has a long history of use as an automobile fuel. Recently, increasing attention has been paid to the use of non-petroleum-based fuels made from biological sources, including alcohols (predominantly ethanol), as important liquid biofuels. Today, the ethanol fuel that is offered in the market is mainly made from sugar cane or corn. Its production as a first-generation biofuel, especially in North America, has been associated with publicly discussed drawbacks, such as reduction in the food supply, need for fertilization, extensive water usage, and other ecological concerns. More environmentally friendly processes are being considered to produce alcohols from inedible plants or plant parts on wasteland. While biofuel production and its use (especially ethanol and biodiesel) in internal combustion engines have been the focus of several recent reviews, a dedicated overview and summary of research on alcohol combustion chemistry is still lacking. Besides ethanol, many linear and branched members of the alcohol family, from methanol to hexanols, have been studied, with a particular emphasis on butanols. These fuels and their combustion properties, including their ignition, flame propagation, and extinction characteristics, their pyrolysis and oxidation reactions, and their potential to produce pollutant emissions have been intensively investigated in dedicated experiments on the laboratory and the engine scale

  2. A kinematic comparison of successful and unsuccessful tennis serves across the elite development pathway.

    Science.gov (United States)

    Whiteside, David; Elliott, Bruce; Lay, Brendan; Reid, Machar

    2013-08-01

    While velocity generation is an obvious prerequisite to proficient tennis serve performance, it is also the only stroke where players are obliged to negotiate a unique target constraint. Therefore, the dearth of research attending to the accuracy component of the serve is surprising. This study compared the body, racquet and ball kinematics characterising successful serves and service faults, missed into the net, in two groups of elite junior female players and one professional female tennis player. Three-dimensional body, racquet and ball kinematics were recorded using a 22-camera VICON motion analysis system. There were no differences in body kinematics between successful serves and service faults, suggesting that service faults cannot be attributed to a single source of biomechanical error. However, service faults missing into the net are characterized by projection angles significantly further below the horizontal, implying that consistency in this end-point parameter is critical to successful performance. Regulation of this parameter appears dependent on compensatory adjustments in the distal elbow and wrist joints immediately prior to impact and also perceptual feedback. Accordingly, coordination of the distal degrees of freedom and a refined perception-action coupling appear more important to success than any isolated mechanical component of the service action. Copyright © 2013 Elsevier B.V. All rights reserved.

  3. Serving a variety of vegetables and fruit as a snack increased intake in preschool children123

    Science.gov (United States)

    Meengs, Jennifer S; Birch, Leann L; Rolls, Barbara J

    2013-01-01

    Background: Although serving a greater variety of food increases intake, this effect has not been well studied as a strategy to encourage consumption of vegetables and fruit in preschool children. Objective: This study examined whether providing a variety of familiar vegetables or fruit to preschool children as a snack would lead to increased selection and intake. Design: In a crossover design, 61 children (aged 3–5 y) ate a snack in their childcare facility on 8 afternoons. At 4 snack times, the children were offered vegetables: either a single type (cucumber, sweet pepper, or tomato) or a variety of all 3 types. At 4 other snack times, the children were offered fruit (apple, peach, pineapple, or all 3 types). Uniform-sized pieces were served family style, and children selected and ate as much as they desired. Results: Offering a variety of vegetables or fruit increased the likelihood of selection (P snacks with variety and in 70% of snacks without variety. Serving a variety also increased consumption of both vegetables and fruit (P snack led to increased consumption of both food types in a childcare facility. Serving a variety of vegetables or fruit as a snack could help preschool children meet recommended intakes. This trial was registered at clinicaltrials.gov as NCT01557218. PMID:23902783

  4. Serving a variety of vegetables and fruit as a snack increased intake in preschool children.

    Science.gov (United States)

    Roe, Liane S; Meengs, Jennifer S; Birch, Leann L; Rolls, Barbara J

    2013-09-01

    Although serving a greater variety of food increases intake, this effect has not been well studied as a strategy to encourage consumption of vegetables and fruit in preschool children. This study examined whether providing a variety of familiar vegetables or fruit to preschool children as a snack would lead to increased selection and intake. In a crossover design, 61 children (aged 3-5 y) ate a snack in their childcare facility on 8 afternoons. At 4 snack times, the children were offered vegetables: either a single type (cucumber, sweet pepper, or tomato) or a variety of all 3 types. At 4 other snack times, the children were offered fruit (apple, peach, pineapple, or all 3 types). Uniform-sized pieces were served family style, and children selected and ate as much as they desired. Offering a variety of vegetables or fruit increased the likelihood of selection (P snacks with variety and in 70% of snacks without variety. Serving a variety also increased consumption of both vegetables and fruit (P snack led to increased consumption of both food types in a childcare facility. Serving a variety of vegetables or fruit as a snack could help preschool children meet recommended intakes. This trial was registered at clinicaltrials.gov as NCT01557218.

  5. Alcohol Fuels Program technical review, Spring 1984

    Energy Technology Data Exchange (ETDEWEB)

    1984-10-01

    The alcohol fuels program consists of in-house and subcontracted research for the conversion of lignocellulosic biomass into fuel alcohols via thermoconversion and bioconversion technologies. In the thermoconversion area, the SERI gasifier has been operated on a one-ton per day scale and produces a clean, medium-Btu gas that can be used to manufacture methanol with a relatively small gas-water shift reaction requirement. Recent research has produced catalysts that make methanol and a mixture of higher alcohols from the biomass-derived synthetic gas. Three hydrolysis processes have emerged as candidates for more focused research. They are: a high-temperature, dilute-acid, plug-flow approach based on the Dartmouth reactor; steam explosion pretreatment followed by hydrolysis using the RUT-C30 fungal organism; and direct microbial conversion of the cellulose to ethanol using bacteria in a single or mixed culture. Modeling studies, including parametric and sensitivity analyses, have recently been completed. The results of these studies will lead to a better definition of the present state-of-the-art for these processes and provide a framework for establishing the research and process engineering issues that still need resolution. In addition to these modeling studies, economic feasibility studies are being carried out by commercial engineering firms. Their results will supplement and add commercial validity to the program results. The feasibility contractors will provide input at two levels: Technical and economic assessment of the current state-of-the-art in alcohol production from lignocellulosic biomass via thermoconversion to produce methanol and higher alcohol mixtures and bioconversion to produce ethanol; and identification of research areas having the potential to significantly reduce the cost of production of alcohols.

  6. Stress, Epigenetics, and Alcoholism

    Science.gov (United States)

    Moonat, Sachin; Pandey, Subhash C.

    2012-01-01

    Acute and chronic stressors have been associated with alterations in mood and increased anxiety that may eventually result in the development of stress-related psychiatric disorders. Stress and associated disorders, including anxiety, are key factors in the development of alcoholism because alcohol consumption can temporarily reduce the drinker’s dysphoria. One molecule that may help mediate the relationship between stress and alcohol consumption is brain-derived neurotrophic factor (BDNF), a protein that regulates the structure and function of the sites where two nerve cells interact and exchange nerve signals (i.e., synapses) and which is involved in numerous physiological processes. Aberrant regulation of BDNF signaling and alterations in synapse activity (i.e., synaptic plasticity) have been associated with the pathophysiology of stress-related disorders and alcoholism. Mechanisms that contribute to the regulation of genetic information without modification of the DNA sequence (i.e., epigenetic mechanisms) may play a role in the complex control of BDNF signaling and synaptic plasticity—for example, by modifying the structure of the DNA–protein complexes (i.e., chromatin) that make up the chromosomes and thereby modulating the expression of certain genes. Studies regarding the epigenetic control of BDNF signaling and synaptic plasticity provide a promising direction to understand the mechanisms mediating the interaction between stress and alcoholism. PMID:23584115

  7. Distribution of motor-alcohols

    International Nuclear Information System (INIS)

    Brandberg, Aa.; Saevbark, B.

    1996-10-01

    The study is made on the assumption that Sweden, as a first step, will substitute alcohol fuels for five percent of the gasoline and diesel consumption, i.e. 700-900,000 m 3 alcohol/year, and later increase the alcohol share. Alcohol will be mixed into all gasoline, and one new fuel quality (85 percent alcohol) will be introduced during a ten year period. The cost for adapting the distribution system to alcohol fuels, and for building new service stations etc are also estimated. 15 refs

  8. Psychometric properties of the Alcohol Use Disorders Identification Test (AUDIT) and prevalence of alcohol use among Iranian psychiatric outpatients.

    Science.gov (United States)

    Noorbakhsh, Simasadat; Shams, Jamal; Faghihimohamadi, Mohamadmahdi; Zahiroddin, Hanieh; Hallgren, Mats; Kallmen, Hakan

    2018-01-30

    Iran is a developing and Islamic country where the consumption of alcoholic beverages is banned. However, psychiatric disorders and alcohol use disorders are often co-occurring. We used the Alcohol Use Disorders Identification Test (AUDIT) to estimate the prevalence of alcohol use and examined the psychometric properties of the test among psychiatric outpatients in Teheran, Iran. AUDIT was completed by 846 consecutive (sequential) patients. Descriptive statistics, internal consistency (Cronbach alpha), confirmatory and exploratory factor analyses were used to analyze the prevalence of alcohol use, reliability and construct validity. 12% of men and 1% of women were hazardous alcohol consumers. Internal reliability of the Iranian version of AUDIT was excellent. Confirmatory factor analyses showed that the construct validity and the fit of previous factor structures (1, 2 and 3 factors) to data were not good and seemingly contradicted results from the explorative principal axis factoring, which showed that a 1-factor solution explained 77% of the co-variances. We could not reproduce the suggested factor structure of AUDIT, probably due to the skewed distribution of alcohol consumption. Only 19% of men and 3% of women scored above 0 on AUDIT. This could be explained by the fact that alcohol is illegal in Iran. In conclusion the AUDIT exhibited good internal reliability when used as a single scale. The prevalence estimates according to AUDIT were somewhat higher among psychiatric patients compared to what was reported by WHO regarding the general population.

  9. "Other Teens Drink, But Not My Kid": Does Parental Awareness of Adolescent Alcohol Use Protect Adolescents from Risky Consequences?

    Science.gov (United States)

    Bogenschneider, Karen; Wu, Ming-yeh; Raffaelli, Marcela; Tsay, Jenner C.

    1998-01-01

    Examines white mothers (n=199) and white fathers (n=144) of adolescents reporting regular alcohol use. Less than one third of parents were aware of their adolescents' drinking. Parental awareness of adolescent alcohol use served to protect adolescents by moderating the reaction of parents' responsiveness to episodes of drinking and driving.…

  10. Traumatic Brain Injuries during Development: Implications for Alcohol Abuse

    Directory of Open Access Journals (Sweden)

    Zachary M. Weil

    2017-07-01

    Full Text Available Traumatic brain injuries are strongly related to alcohol intoxication as by some estimates half or more of all brain injuries involve at least one intoxicated individual. Additionally, there is mounting evidence that traumatic brain injuries can themselves serve as independent risk factors for the development of alcohol use disorders, particularly when injury occurs during juvenile or adolescent development. Here, we will review the epidemiological and experimental evidence for this phenomenon and discuss potential psychosocial mediators including attenuation of negative affect and impaired decision making as well as neurochemical mediators including disruption in the glutamatergic, GABAergic, and dopaminergic signaling pathways and increases in inflammation.

  11. Drinking Motives as Mediators of the Associations between Reinforcement Sensitivity and Alcohol Misuse and Problems

    Directory of Open Access Journals (Sweden)

    Joseph eStuder

    2016-05-01

    Full Text Available Alcohol may be used and misused for different reasons, i.e. to enhance positive affect and to cope with negative affect. These to pathways are thought to depend on two distinct and relatively stable neurobiological systems: the behavioral activation (BAS; i.e. fun seeking, drive, reward responsiveness and behavioral inhibition (BIS systems. This study investigates the associations of BAS and BIS sensitivity with risky single-occasion drinking and alcohol use disorder in a representative sample of 5,362 young Swiss men. In order to better understand the contribution of more proximal motivational factors in the associations of BIS and BAS with alcohol outcomes, mediations via drinking motives (i.e. enhancement, social, coping, conformity was also tested.Risky single-occasion drinking and alcohol use disorder were positively associated with fun seeking and negatively with reward responsiveness. Drive was negatively associated with risky single-occasion drinking. BIS was positively associated with alcohol use disorder and negatively with risky single-occasion drinking. Positive associations of fun seeking with risky single-occasion drinking and alcohol use disorder were partially mediated mainly by enhancement motives. Negative association of drive with risky single-occasion drinking was partially mediated by conformity motives. The negative reward responsiveness –alcohol use disorder association was partially mediated, whereas the negative reward responsiveness –risky single-occasion drinking association was fully mediated, mainly by coping and enhancement motives. The positive BIS–alcohol use disorder association was fully mediated mainly by coping motives. Fun seeking constitutes a risk factor, whereas drive and reward responsiveness constitute protective factors against alcohol misuse and disorder. BIS constitutes a protective factor against risky single-occasion drinking and a risk factor for alcohol use disorder. The results of the

  12. Caregivers' attitudes regarding portion size served to Head Start children

    Science.gov (United States)

    The purpose of this study was to identify caregivers' attitudes regarding amounts and types of foods served to Head Start preschoolers using qualitative methods. Researchers conducted 8 focus groups (4 African American; 4 Hispanic) with 33 African American and 29 Hispanic Head Start caregivers. Mode...

  13. Serving online customers lessons for libraries from the business world

    CERN Document Server

    Barclay, Donald A

    2014-01-01

    To compete in the digital age, libraries must provide outstanding customer service to their virtual users. Serving Online Customers: Lessons for Libraries from the Business World is a practical guide to help libraries adopt and adapt the best practices of e-business for their own online operations.

  14. 32 CFR 516.13 - Assistance in serving process overseas.

    Science.gov (United States)

    2010-07-01

    ... 32 National Defense 3 2010-07-01 2010-07-01 true Assistance in serving process overseas. 516.13 Section 516.13 National Defense Department of Defense (Continued) DEPARTMENT OF THE ARMY AID OF CIVIL... to or accompanying U.S. Forces in Korea, contact Staff Judge Advocate, US Forces Korea (Seoul...

  15. UPPER EXTREMITY KINEMATICS OF FLAT SERVE IN TENNIS ...

    African Journals Online (AJOL)

    Brian McAllister

    kinematics on the ball velocity at the impact phase of a tennis flat serve. 15 elite male tennis players were recruited to participate in this study (mean age 18.4±3.3 .... For field calibration, a Direct Linear Transformation technique, developed by ...

  16. Labor Market Returns for Graduates of Hispanic-Serving Institutions

    Science.gov (United States)

    Park, Toby J.; Flores, Stella M.; Ryan, Christopher J., Jr.

    2018-01-01

    Latinos have become the largest minority group in American postsecondary education, a majority of whom attend two- or four-year Hispanic-Serving Institutions (HSIs). However, little is known about labor market outcomes as result of attending these institutions. Using a unique student-level administrative database in Texas, and accounting for…

  17. Autonomy and Accountability in Schools Serving Disadvantaged Communities

    Science.gov (United States)

    Klein, Esther Dominique

    2017-01-01

    Purpose: Increased school autonomy and accountability have been a common denominator of national reforms in otherwise heterogeneous governance systems in Europe and the USA. The paper argues that because schools serving disadvantaged communities (SSDCs) often have lower average performance, they are more often sanctioned or under closer scrutiny,…

  18. Competence in Serving Children: Credentials Protectionism and Public Policy.

    Science.gov (United States)

    Koocher, Gerald P.

    Professional competency in psychologists wishing to treat children and families is an area of considerable concern and disagreement. Three types of practitioners comprise the bulk of the problem: clinical psychologists, who lack specific child-oriented training; developmental psychologists, who wish to serve children but lack traditional clinical…

  19. Lodge Programs Serving Family Functions for People with Psychiatric Disabilities.

    Science.gov (United States)

    Onaga, Esther E.; McKinney, Kathleen G.; Pfaff, Judy

    2000-01-01

    Interviews were conducted with people affiliated with lodges, a community program for people with psychiatric disabilities, about their perceptions of promising practices. Responses validated the notion that the lodge serves many of the functions of a family. Provides excerpts from interviews to supplement this theme. Discusses implications for…

  20. Using Title XX to Serve Children and Youth.

    Science.gov (United States)

    Twiname, John D.; And Others

    With the passage in early 1975 of the social service amendments to the Social Security Act, referred to as Title XX, a major new opportunity to serve children and youth has emerged. Seizing the opportunity will be largely dependent on the well-prepared presentation of a case for the needs of young people by dedicated advocates in every state.…

  1. 34 CFR 686.42 - Discharge of agreement to serve.

    Science.gov (United States)

    2010-07-01

    ... 34 Education 3 2010-07-01 2010-07-01 false Discharge of agreement to serve. 686.42 Section 686.42 Education Regulations of the Offices of the Department of Education (Continued) OFFICE OF POSTSECONDARY EDUCATION, DEPARTMENT OF EDUCATION TEACHER EDUCATION ASSISTANCE FOR COLLEGE AND HIGHER EDUCATION (TEACH...

  2. 34 CFR 686.12 - Agreement to serve.

    Science.gov (United States)

    2010-07-01

    ... 34 Education 3 2010-07-01 2010-07-01 false Agreement to serve. 686.12 Section 686.12 Education Regulations of the Offices of the Department of Education (Continued) OFFICE OF POSTSECONDARY EDUCATION, DEPARTMENT OF EDUCATION TEACHER EDUCATION ASSISTANCE FOR COLLEGE AND HIGHER EDUCATION (TEACH) GRANT PROGRAM...

  3. Educators as Serving Leaders in the Classroom and on Campus

    Science.gov (United States)

    Bowman, Richard

    2014-01-01

    Counterintuitively, the more one develops as a leader, the less of a leader one becomes. What do great leaders do? Great leaders are ambitious first and foremost for the cause, the mission, the work--not themselves. Educators as "serving leaders" sense that every action they take, together with every decision that they make, either…

  4. 7 CFR 1230.53 - Nominee's agreement to serve.

    Science.gov (United States)

    2010-01-01

    ... Agriculture Regulations of the Department of Agriculture (Continued) AGRICULTURAL MARKETING SERVICE (MARKETING... any relationship with the Council or a State association or any organization that has a contract with the Board and thereafter disclose, at any time while serving on the Board, any relationship with any...

  5. 7 CFR 1150.134 - Nominee's agreement to serve.

    Science.gov (United States)

    2010-01-01

    ... Agriculture Regulations of the Department of Agriculture (Continued) AGRICULTURAL MARKETING SERVICE (Marketing... agreement to: (a) Serve on the Board if appointed; (b) Disclose any relationship with any organization that operates a qualified State or regional program or has a contractual relationship with the Board; and (c...

  6. Total Cost of Ownership and Cost-to-Serve

    DEFF Research Database (Denmark)

    Zachariassen, Frederik

    2007-01-01

    Artiklen reviewer den eksisterende litteratur vedrørende økonomistyringsværktøjerne Total Cost of Ownership (TCO) og Cost-to-Serve (CtS). Herefter kortlægges det, hvordan TCO og CtS bidrager til en identificering af direkte omkostninger såvel som indirekte omkostninger henholdsvis up-stream og down...

  7. 16 CFR 500.26 - Representations of servings, uses, applications.

    Science.gov (United States)

    2010-01-01

    ... net quantity (in terms of weight or mass, measure, or numerical count) of each such serving, use, or application: Provided, that such statement may be expressed in terms that differ from terms used in the... applications, if such amount is expressed in terms of standard units of weight or mass, measure, size, or count...

  8. Serving remote users in selected public university libraries in Kenya ...

    African Journals Online (AJOL)

    The provision of information services to support teaching, learning and research has long been a major objective of libraries in higher education. The students being served by these libraries, specifically in Kenya, may consist of on-campus and remote user groups. This study set out to explore the library section heads' ...

  9. On the losses of dissolved CO(2) during champagne serving.

    Science.gov (United States)

    Liger-Belair, Gérard; Bourget, Marielle; Villaume, Sandra; Jeandet, Philippe; Pron, Hervé; Polidori, Guillaume

    2010-08-11

    Pouring champagne into a glass is far from being consequenceless with regard to its dissolved CO(2) concentration. Measurements of losses of dissolved CO(2) during champagne serving were done from a bottled Champagne wine initially holding 11.4 +/- 0.1 g L(-1) of dissolved CO(2). Measurements were done at three champagne temperatures (i.e., 4, 12, and 18 degrees C) and for two different ways of serving (i.e., a champagne-like and a beer-like way of serving). The beer-like way of serving champagne was found to impact its concentration of dissolved CO(2) significantly less. Moreover, the higher the champagne temperature is, the higher its loss of dissolved CO(2) during the pouring process, which finally constitutes the first analytical proof that low temperatures prolong the drink's chill and helps it to retain its effervescence during the pouring process. The diffusion coefficient of CO(2) molecules in champagne and champagne viscosity (both strongly temperature-dependent) are suspected to be the two main parameters responsible for such differences. Besides, a recently developed dynamic-tracking technique using IR thermography was also used in order to visualize the cloud of gaseous CO(2) which flows down from champagne during the pouring process, thus visually confirming the strong influence of champagne temperature on its loss of dissolved CO(2).

  10. Contextual Interference Effects in Learning Three Badminton Serves.

    Science.gov (United States)

    Goode, Sinah; Magill, Richard A.

    1986-01-01

    This study was made to validate results obtained in laboratory research. Thirty female students learned three badminton serves in either a low, mixed, or high interference practice schedule and were given a retention and transfer test. Results are discussed. (Author/MT)

  11. Continuous alcoholic fermentation

    Energy Technology Data Exchange (ETDEWEB)

    Smidrkal, M; Nejedly, A

    1956-01-01

    Results are given of investigations on the continuous production of ethanol on a laboratory and on a semi-commercial scale. The suggested devices are particularly described. Under constant conditions the production cycle required 12 to 17 days, the acidity being 4.0 to 415 ml. 0.1 N NaOH/100 ml and the concentration of fermented wort 10.5 to 11%. The maximum production from 1 h of fermentation space during 24 h was 8.67 l of absolute alcohol when the efflux was divided into several basins; when the efflux of sweet wort was collected into one basin only, the maximum production was 7.20 l of absolute alcohol. The amount of alcohol produced was 62.20 l/100 kg sugar.

  12. Receptivity to alcohol marketing predicts initiation of alcohol use.

    Science.gov (United States)

    Henriksen, Lisa; Feighery, Ellen C; Schleicher, Nina C; Fortmann, Stephen P

    2008-01-01

    This longitudinal study examined the influence of alcohol advertising and promotions on the initiation of alcohol use. A measure of receptivity to alcohol marketing was developed from research about tobacco marketing. Recall and recognition of alcohol brand names were also examined. Data were obtained from in-class surveys of sixth, seventh, and eighth graders at baseline and 12-month follow-up. Participants who were classified as never drinkers at baseline (n = 1,080) comprised the analysis sample. Logistic regression models examined the association of advertising receptivity at baseline with any alcohol use and current drinking at follow-up, adjusting for multiple risk factors, including peer alcohol use, school performance, risk taking, and demographics. At baseline, 29% of never drinkers either owned or wanted to use an alcohol branded promotional item (high receptivity), 12% students named the brand of their favorite alcohol ad (moderate receptivity), and 59% were not receptive to alcohol marketing. Approximately 29% of adolescents reported any alcohol use at follow-up; 13% reported drinking at least 1 or 2 days in the past month. Never drinkers who reported high receptivity to alcohol marketing at baseline were 77% more likely to initiate drinking by follow-up than those were not receptive. Smaller increases in the odds of alcohol use at follow-up were associated with better recall and recognition of alcohol brand names at baseline. Alcohol advertising and promotions are associated with the uptake of drinking. Prevention programs may reduce adolescents' receptivity to alcohol marketing by limiting their exposure to alcohol ads and promotions and by increasing their skepticism about the sponsors' marketing tactics.

  13. Acute Alcoholic Hepatitis: Therapy.

    Science.gov (United States)

    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. Copyright © 2016 Elsevier Inc. All rights reserved.

  14. Koji for alcoholic fermentation

    Energy Technology Data Exchange (ETDEWEB)

    Ikeda, T; Ogihara, H

    1956-06-25

    The pressed cake of fermented alcohol mash was used for preparing koji. The cake included considerable amounts of sugar, N-containing materials, enzymes, and vitamins, and gave a high-quality koji for alcohol fermentation. For example, the cake can be mixed with wheat bran and rice husks in the proportion 6:5:0 or 6:2:3 to make koji in the usual way. The saccharification power of the new koji was about 1.1 to 1.2 times as strong as that of usual koji prepared from wheat bran and rice husks.

  15. Fermentative alcohol production

    Science.gov (United States)

    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).

  16. The definition of alcoholism.

    Science.gov (United States)

    Madden, J S

    1993-11-01

    Formulations of alcohol dependence are continuously refreshed, in line with changing concepts and altered needs. Two new descriptions have been prepared: the revised WHO criteria for substance use disorders and an educative definition of alcoholism. The major sets of diagnostic criteria provided by WHO and by the American Psychiatric Association are moving closer together but have not solved all the semantic problems. More refined assessments are also available to quicken fulfillment of the long-awaited hope that treatments can be matched to patients.

  17. Alcohol consumption, alcohol dehydrogenase 3 polymorphism, and colorectal adenomas

    NARCIS (Netherlands)

    Tiemersma, E.W.; Wark, P.A.; Ocké, M.C.; Bunschoten, A.; Otten, M.H.; Kok, F.J.; Kampman, E.

    2003-01-01

    Alcohol is a probable risk factor with regard to colorectal neoplasm and is metabolized to the carcinogen acetaldehyde by the genetically polymorphic alcohol dehydrogenase 3 (ADH3) enzyme. We evaluated whether the association between alcohol and colorectal adenomas is modified by ADH3 polymorphism.

  18. NEUROCOGNITIVE ASSESSMENT OF ALCOHOL INPATIENTSDURING RECOVERY FROM ALCOHOLISM*

    Directory of Open Access Journals (Sweden)

    Lilijana Šprah

    2008-05-01

    Our study demonstrated that some alcohol-related cognitive, emotional and motivationaldeficits can also persist to certain extent after several weeks of sobriety. Especially alcoholabstainers with suicidal history revealed a specific neuropsychological profile in this regard. Employed neurocognitive assessment proved as useful approach for clinical evaluation of alcohol abstainers functioning, since cognitive deficits have been also hypothesizedto affect the efficacy of alcoholism treatment

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

    Science.gov (United States)

    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…

  20. Alcohol warnings in TV beer advertisements.

    Science.gov (United States)

    Slater, M D; Domenech, M M

    1995-05-01

    Mandated warnings are among the few steps Congress has taken to influence the use of legal substances such as alcohol. The usefulness of such warnings in discouraging abuse of alcohol is, however, controversial. This study examines the impact of televised warnings on probable antecedents of belief change not examined in previous research: confidence in beliefs about beer risks or benefits, and cognitive responses to the advertisements. The present study (N = 75 male and female college students) tests four of the warnings recommended in Senate Bill 674 (1993--the "Thurmond bill") edited into randomly sampled television beer advertisements, using a between-subjects treatment-and-control experimental design. The four advertisements or advertisement/warning pairs were counterbalanced and analyzed as a repeated measures factor. The study indicated, as hypothesized, that subjects exposed to warnings tended to have less confidence in their generally skeptical assessments of beer risks--a likely precursor to belief change in resistant populations. Repeated exposure to the advertisements alone also appeared to lead to increased confidence in generally positive assessments of beer benefits, whereas repeated exposure to warnings led to decreased confidence in such assessments. Repeated exposure to warnings also may have primed negative reactions to subsequent beer advertisements. These results suggest mechanisms by which alcohol warnings may over time influence beliefs. Measures used here may serve as useful criterion variables in future studies on warnings. Further attention to optimizing warning content and presentation is recommended.

  1. CDC Vital Signs: Alcohol and Pregnancy

    Science.gov (United States)

    ... Toolkit American College of Nurse-Midwives – Alcohol and Pregnancy The Arc’s FASD Prevention Project NIH’s National Institute on Alcohol Abuse and Alcoholism (NIAAA) NIH/NIAAA Fact Sheet: Fetal Alcohol Exposure ...

  2. Alcohol use and safe drinking

    Science.gov (United States)

    ... this page: //medlineplus.gov/ency/article/001944.htm Alcohol use and safe drinking To use the sharing features on this page, please enable JavaScript. Alcohol use involves drinking beer, wine, or hard liquor. ...

  3. Propylthiouracil for alcoholic liver disease

    DEFF Research Database (Denmark)

    Fede, Giuseppe; Germani, Giacomo; Gluud, Christian

    2011-01-01

    Randomised clinical trials have addressed the question whether propylthiouracil has any beneficial effects in patients with alcoholic liver disease.......Randomised clinical trials have addressed the question whether propylthiouracil has any beneficial effects in patients with alcoholic liver disease....

  4. Effectiveness of passive alcohol sensors

    Science.gov (United States)

    1996-03-01

    Author's abstract: The purpose of this study was to evaluate the effectiveness of passive alcohol sensors for youth alcohol enforcement conducted as part of normal or typical police operations. Three municipal police departments of 100 or more sworn ...

  5. Alcohol-Induced Impairment of Balance is Antagonized by Energy Drinks.

    Science.gov (United States)

    Marczinski, Cecile A; Fillmore, Mark T; Stamates, Amy L; Maloney, Sarah F

    2018-01-01

    The acute administration of alcohol reliably impairs balance and motor coordination. While it is common for consumers to ingest alcohol with other stimulant drugs (e.g., caffeine, nicotine), little is known whether prototypical alcohol-induced balance impairments are altered by stimulant drugs. The purpose of this study was to examine whether the coadministration of a high-caffeine energy drink with alcohol can antagonize expected alcohol-induced increases in body sway. Sixteen social drinkers (of equal gender) participated in 4 separate double-blind dose administration sessions that involved consumption of alcohol and energy drinks, alone and in combination. Following dose administration, participants completed automated assessments of balance stability (both eyes open and eyes closed) measured using the Biosway Portable Balance System. Participants completed several subjective measures including self-reported ratings of sedation, stimulation, fatigue, and impairment. Blood pressure and pulse rate were recorded repeatedly. The acute administration of alcohol increased body sway, and the coadministration of energy drinks antagonized this impairment. When participants closed their eyes, alcohol-induced body sway was similar whether or not energy drinks were ingested. While alcohol administration increased ratings of sedation and fatigue, energy drink administration increased ratings of stimulation and reduced ratings of fatigue. Modest increases in systolic and diastolic blood pressure following energy drink administration were also observed. Visual assessment of balance impairment is frequently used to indicate that an individual has consumed too much alcohol (e.g., as part of police-standardized field sobriety testing or by a bartender assessing when someone should no longer be served more alcohol). The current findings suggest that energy drinks can antagonize alcohol-induced increases in body sway, indicating that future work is needed to determine whether this

  6. Metabolic Engineering of Oleaginous Yeasts for Fatty Alcohol Production

    Energy Technology Data Exchange (ETDEWEB)

    Wang, Wei; Wei, Hui; Knoshaug, Eric; Van Wychen, Stefanie; Xu, Qi; Himmel, Michael E.; Zhang, Min

    2016-04-25

    To develop pathways for advanced biological upgrading of sugars to hydrocarbons, we are seeking biological approaches to produce high carbon efficiency intermediates amenable to separations and catalytic upgrading to hydrocarbon fuels. In this study, we successfully demonstrated fatty alcohol production by oleaginous yeasts Yarrowia lipolytica and Lipomyces starkeyi by expressing a bacteria-derived fatty acyl-CoA reductase (FAR). Moreover, we find higher extracellular distribution of fatty alcohols produced by FAR-expressing L. starkeyi strain as compared to Y. lipolytica strain, which would benefit the downstream product recovery process. In both oleaginous yeasts, long chain length saturated fatty alcohols were predominant, accounting for more than 85% of the total fatty alcohols produced. To the best of our knowledge, this is the first report of fatty alcohol production in L. starkeyi. Taken together, our work demonstrates that in addition to Y. lipolytica, L. starkeyi can also serve as a platform organism for production of fatty acid-derived biofuels and bioproducts via metabolic engineering. We believe strain and process development both will significantly contribute to our goal of producing scalable and cost-effective fatty alcohols from renewable biomass.

  7. The effect of alcohol and red wine consumption on clinical and MRI outcomes in multiple sclerosis.

    Science.gov (United States)

    Diaz-Cruz, Camilo; Chua, Alicia S; Malik, Muhammad Taimur; Kaplan, Tamara; Glanz, Bonnie I; Egorova, Svetlana; Guttmann, Charles R G; Bakshi, Rohit; Weiner, Howard L; Healy, Brian C; Chitnis, Tanuja

    2017-10-01

    Alcohol and in particular red wine have both immunomodulatory and neuroprotective properties, and may exert an effect on the disease course of multiple sclerosis (MS). To assess the association between alcohol and red wine consumption and MS course. MS patients enrolled in the Comprehensive Longitudinal Investigation of Multiple Sclerosis at the Brigham and Women's Hospital (CLIMB) who completed a self-administered questionnaire about their past year drinking habits at a single time point were included in the study. Alcohol and red wine consumption were measured as servings/week. The primary outcome was the Expanded Disability Status Scale (EDSS) at the time of the questionnaire. Secondary clinical outcomes were the Multiple Sclerosis Severity Score (MSSS) and number of relapses in the year before the questionnaire. Secondary MRI outcomes included brain parenchymal fraction and T2 hyperintense lesion volume (T2LV). Appropriate regression models were used to test the association of alcohol and red wine intake on clinical and MRI outcomes. All analyses were controlled for sex, age, body mass index, disease phenotype (relapsing vs. progressive), the proportion of time on disease modifying therapy during the previous year, smoking exposure, and disease duration. In the models for the MRI outcomes, analyses were also adjusted for acquisition protocol. 923 patients (74% females, mean age 47 ± 11 years, mean disease duration 14 ± 9 years) were included in the analysis. Compared to abstainers, patients drinking more than 4 drinks per week had a higher likelihood of a lower EDSS score (OR, 0.41; p = 0.0001) and lower MSSS (mean difference, - 1.753; p = 0.002) at the time of the questionnaire. Similarly, patients drinking more than 3 glasses of red wine per week had greater odds of a lower EDSS (OR, 0.49; p = 0.0005) and lower MSSS (mean difference, - 0.705; p = 0.0007) compared to nondrinkers. However, a faster increase in T2LV was observed in patients consuming 1

  8. Propylthiouracil for alcoholic liver disease

    DEFF Research Database (Denmark)

    Rambaldi, A; Gluud, C

    2002-01-01

    Alcohol is the most common cause of liver disease in the Western world today. Randomised clinical trials have addressed the question whether propylthiouracil has any efficacy in patients with alcoholic liver disease.......Alcohol is the most common cause of liver disease in the Western world today. Randomised clinical trials have addressed the question whether propylthiouracil has any efficacy in patients with alcoholic liver disease....

  9. On monitoring unrecorded alcohol consumption

    OpenAIRE

    Rehm, Jürgen; Poznyak, Vladimir

    2015-01-01

    Unrecorded alcohol consumption is a global problem, with about 25% of all alcohol consumption concerning this category. There are different forms of unrecorded alcohol, legally produced versus illegally produced, artisanal vs industrially produced, and then surrogate alcohol, which is officially not intended for human consumption. Monitoring and surveillance of unrecorded consumption is not well developed. The World Health Organization has developed a monitoring system, using the Nominal Grou...

  10. Alcohol myopia and goal commitment

    OpenAIRE

    Sevincer, A. Timur; Oettingen, Gabriele

    2014-01-01

    According to alcohol myopia theory, acute alcohol consumption leads people to disproportionally focus on the salient rather than the peripheral aspects of a situation. We summarize various studies exploring how myopic processes resulting from acute alcohol intake affect goal commitment. After consuming alcohol student participants felt strongly committed to an important personal goal even though they had low expectations of successfully attaining the goal. However, once intoxicated participan...

  11. A retrospective analysis of surgical site infections after chlorhexidine-alcohol versus iodine-alcohol for pre-operative antisepsis.

    Science.gov (United States)

    Charehbili, Ayoub; Swijnenburg, Rutger-Jan; van de Velde, Cornelis; van den Bremer, Jephta; van Gijn, Willem

    2014-06-01

    Surgical site infection (SSI) is the most common hospital-acquired infection in the Netherlands. There is little evidence in regard to differences in the efficacy of pre-operative topical antisepsis with iodine-alcohol as compared with chlorhexidine-alcohol for preventing SSI. We conducted a retrospective analysis at a single center, involving all patients who underwent breast, colon, or vascular surgery in 2010 and 2011, in which pre-operative disinfection of the skin was done with iodine-alcohol in 2010 and with chlorhexidine-alcohol in 2011. Demographic characteristics, surgical parameters, and rates of SSI were compared in the two groups of patients. Subgroup analyses were done for wound classification, wound type, and type of surgery performed. Associations of patient characteristics with SSI were also investigated. Data were analyzed with χ(2) tests, Student t-tests, and logistic regression analysis. No statistically significant difference was found in the rates of SSI in the two study groups, at 6.1% for the patients who underwent antisepsis with iodine-alcohol and 3.8% for those who underwent disinfection with chlorhexidine-alcohol (p=0.20). After multivariable analysis, an odds ratio (OR) of 0.68 (95% confidence interval [CI] 0.30-1.47) in favor of chlorhexidine-alcohol was found. Male gender, acute surgery, absence of antibiotic prophylaxis, and longer hospital length of stay (LOS) were all associated with SSI after pre-operative topical antisepsis. In this single-center study conducted over a course of one year with each of the preparations investigated, no difference in the rate of SSI was found after an instantaneous protocol change from iodine-alcohol to chlorhexidine-alcohol for pre-operative topical antisepsis.

  12. Alcohol-seeking and relapse: A focus on incentive salience and contextual conditioning.

    Science.gov (United States)

    Valyear, Milan D; Villaruel, Franz R; Chaudhri, Nadia

    2017-08-01

    Environmental stimuli that reliably accompany alcohol intake can become associated with the pharmacological effects of alcohol through classical (Pavlovian) conditioning. Of growing interest to addiction researchers is whether or not this process results in the attribution of incentive salience to alcohol-predictive cues, which could motivate alcohol-seeking behavior and relapse. To evaluate this question, we present a review of rodent behavioral studies that examined the capacity of alcohol-predictive cues to (i) support sign-tracking behavior, (ii) serve as conditioned reinforcers, and (iii) produce Pavlovian-to-instrumental transfer. A second, emerging area of research is focused on delineating the role of context in alcohol-seeking behavior and relapse. Here, we review studies showing that alcohol-associated contexts (i) support conditioned place preference, (ii) renew extinguished alcohol-seeking behavior, and (iii) modulate alcohol-seeking responses elicited by discrete alcohol-predictive cues. These behavioral effects may be mediated by unique psychological processes, and have important implications for cue-reactivity studies and neurobiological research. Copyright © 2017 Elsevier B.V. All rights reserved.

  13. Measuring public opinion on alcohol policy: a factor analytic study of a US probability sample.

    Science.gov (United States)

    Latimer, William W; Harwood, Eileen M; Newcomb, Michael D; Wagenaar, Alexander C

    2003-03-01

    Public opinion has been one factor affecting change in policies designed to reduce underage alcohol use. Extant research, however, has been criticized for using single survey items of unknown reliability to define adult attitudes on alcohol policy issues. The present investigation addresses a critical gap in the literature by deriving scales on public attitudes, knowledge, and concerns pertinent to alcohol policies designed to reduce underage drinking using a US probability sample survey of 7021 adults. Five attitudinal scales were derived from exploratory and confirmatory factor analyses addressing policies to: (1) regulate alcohol marketing, (2) regulate alcohol consumption in public places, (3) regulate alcohol distribution, (4) increase alcohol taxes, and (5) regulate youth access. The scales exhibited acceptable psychometric properties and were largely consistent with a rational framework which guided the survey construction.

  14. An exploration of the potential impact of the designated driver campaign on bartenders' willingness to over-serve.

    Science.gov (United States)

    Reiling, Denise M; Nusbaumer, Michael R

    2007-12-01

    Much has been written about the impact of the presence of a designated driver on patrons' consumption, but heretofore, its impact on the behaviour of the server has been virtually ignored. The goal of this paper, then, was to explore the potential impact of the presence of a designated driver on alcoholic beverage servers' self-reported willingness to knowingly serve an already intoxicated customer. chi(2) analysis of survey data collected from 938 licensed servers, in the state of Indiana, USA, was performed. Approximately 43% of the bartenders surveyed reported that they either would be or might be willing to over-serve an already intoxicated customer. Of those who answered the follow-up question as to under what conditions they would be willing to over-serve, almost 80% reported that they would do so if the patron were accompanied by a designated driver. The statistical significance of the relationship between these two variables (.000) raises the question of whether the Designated Driver Campaign has the latent function of enabling some servers to neutralize their responsibility for over-serving by disregarding other types of intoxication-related harm.

  15. Alcohol and the Hispanic Community

    Science.gov (United States)

    ... States, a standard drink is one that contains about 14 grams of pure 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 ...

  16. Alcoholism: Development, Consequences, and Interventions.

    Science.gov (United States)

    Estes, Nada J.; Heinemann, M. Edith

    This book is intended to contribute to the theoretical knowledge of alcoholism workers so that the needs of people with alcohol related problems may be met with greater understanding. Contributors to the book represent a variety of disciplines and address a broad spectrum of topics. Part One deals with developmental perspectives of alcoholism,…

  17. Poly(furfuryl alcohol)

    Indian Academy of Sciences (India)

    This paper describes a facile hydrothermal approach to the large-scale synthesis of well-dispersed poly(furfuryl alcohol) (PFA) nanospheres with an average diameter of 350 nm in the presence of poly(vinyl pyrrolidone) (PVP). Scanning electron microscopy and transmission electron microscopy studies showed that ...

  18. Alcohol - Multiple Languages

    Science.gov (United States)

    ... XYZ List of All Topics All Alcohol - Multiple Languages To use the sharing features on this page, please enable JavaScript. Arabic (العربية) ... Bethesda, MD 20894 U.S. Department of Health and Human Services National Institutes of Health Page last updated on 16 April 2018

  19. Alcohol and retinoids

    DEFF Research Database (Denmark)

    Crabb, D.W.; Pinairs, J.; Hasanadka, R.

    2001-01-01

    , M. Fang, and David W. Crabb; (2) Alcohol, vitamin A, and beta-carotene: Adverse interactions, by M. A. Leo and Charles S. Lieber; (3) Retinoic acid, hepatic stellate cells, and Kupffer cells, by Hidekazu Tsukamoto, K. Motomura, T. Miyahara, and M. Ohata; (4) Retinoid storage and metabolism in liver...

  20. Fermentative Alcohol Production

    DEFF Research Database (Denmark)

    Martín, Mariano; Sánchez, Antonio; Woodley, John M.

    2018-01-01

    In this chapter we present some of key principles of bioreactor design for the production of alcohols by fermentation of sugar and syngas . Due to the different feedstocks, a detailed analysis of the hydrodynamics inside the units , bubble columns or stirred tank reactors , the gas-liquid mass...

  1. Alcohol en verkeersveiligheid.

    NARCIS (Netherlands)

    SWOV

    1967-01-01

    A review is given on the participation in traffic by consumers of alcoholic beverages and tbe number of "drunken accidents". The investigations and results of these are endorsed with critical comments. A survey is given of the measures that have been and are being considered. The most important

  2. Drugs, Alcohol & Pregnancy.

    Science.gov (United States)

    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…

  3. Alcohol and Traffic Safety.

    Science.gov (United States)

    Dickman, Frances Baker, Ed.

    1988-01-01

    Seven papers discuss current issues and applied social research concerning alcohol traffic safety. Prevention, policy input, methodology, planning strategies, anti-drinking/driving programs, social-programmatic orientations of Mothers Against Drunk Driving, Kansas Driving Under the Influence Law, New Jersey Driving While Impaired Programs,…

  4. EMOTIONAL CONTAGION AND MOOD IN CROWD SERVING AS AUDIENCE

    Directory of Open Access Journals (Sweden)

    Beno Arnejcic

    2015-06-01

    Full Text Available The global world is gradually becoming a world of separated crowds despite the artificial wire and wireless connection through television and the Internet. Crowds remain a prevailing subject of research in different social studies, and the research of changes in the psychological structure of crowds and their characteristics is still of primary interest. The main focus of the research is on the interpretation of the results of the research paper about a special separated crowd called audience. It was observed how students, constituting the crowd, perceive a crowd on video. The observation was focused on the research of emotional contagion and mood in the crowd serving as audience. While watching a mass event on a big screen, the crowd serving as audience emotionally converges with someone else, in our case with public speakers.

  5. Serving the Needs of the Latina Community for Health Information

    Directory of Open Access Journals (Sweden)

    R. A. Yaros

    2015-07-01

    Full Text Available Latinos remain the largest US population with limited health literacy (Andrulis D.P. & Brach, 2007. Concerned with how local media can meet the information needs of underserved audiences, we interviewed Latinas who were pregnant or mothers of young children living in a Spanish speaking community, and surveyed 33 local health professionals. Findings are that Latina women’s most common source of health information was family and friends. They said they tune to Spanish television and radio programs, but gave low grades to news media for health information. Medical professionals agreed that Latinas generally get their health information through friends and family, and rated the media poorly in terms of serving Latinas’ needs. Since the data indicate that the local news media are not serving Latinas’ health information needs as much as they could, we offer recommendations to potentially exploit new technological affordances and suggest expansion of conventional definitions of health literacy.

  6. Social Media and Alcohol: Summary of Research, Intervention Ideas and Future Study Directions

    Directory of Open Access Journals (Sweden)

    Megan A. Moreno

    2016-06-01

    Full Text Available Alcohol content is frequently displayed on social media through both user-generated posts and advertisements. Previous work supports that alcohol content on social media is influential and often associated with offline behaviors for adolescents and young adults. Social media may have a role in future alcohol intervention efforts including identifying those at risk or providing timely prevention messages. Future intervention efforts may benefit from an affordance approach rather than focusing on a single platform.

  7. The Myth That Insulating Boards Serves Long-Term Value

    OpenAIRE

    Bebchuk, Lucian Arye

    2013-01-01

    According to an influential view in corporate law writings and debates, pressure from shareholders leads companies to take myopic actions that are costly in the long term, and insulating boards from such pressure serves the long-term interests of companies as well as their shareholders. This board insulation claim has been regularly invoked in a wide range of contexts to support existing or tighter limits on shareholder rights and involvement. This paper subjects this view to a comprehensive ...

  8. Do Cooperative Banks Really Serve Agricultural Sector in Poland?

    OpenAIRE

    Zawojska, Aldona; Siudek, Tomasz

    2005-01-01

    The aim of the paper is to assess the potential of cooperative banks for serving agricultural sector in Poland and to identify the areas with the most development potential. We discuss the transformation process in the cooperative banking system under market economy, and in particular investigate importance of cooperative banks for farms' financing on the basis of our survey of banks. Moreover, the role of cooperative banks in transmission of Government policy supporting farm sector in Poland...

  9. ServPPIN: a review of scientific findings

    OpenAIRE

    Rubalcaba , Luis; Di Meglio , Gisela; Gallouj , Faïz; Pyka , Andreas; Windrum , Paul; Green , Lawrence; Sundbo , Jon; Weber , Matthias; Dachs , Bernhard

    2011-01-01

    ServPPIN is a research project which focuses on the role of public and private services on growth and welfare and the particular role of public-private innovation networks (PPIN). Public-private innovation networks are considered to be an organisational platform in which public and private services can perform complementarities and synergies in many ways. The project analyses public and private services, and their impact on growth and welfare. In particular it focuses on service innovation an...

  10. Alyeska/SERVS technological innovations for oil spill response

    International Nuclear Information System (INIS)

    Hillman, S.O.

    1996-01-01

    An overview of technological innovations in spill response by Alyeska Pipeline Service Company/SERVS (ship escort response vessel system), was presented. The company has developed a number of spill response techniques which have needed new strategies and modified equipment for fulfillment of the Prince William Sound Tanker Oil Discharge Prevention and Contingency Plan. One of the strategies was the training of personnel to be ready to deploy massive quantities of equipment on short notice to potential spill sites over an 11,000 square mile water body with more than 3,200 miles of wilderness shoreline. Specific response equipment and decision-making tools have been developed in direct support of large scale programs. Along with oil slick tracking buoys and mini barges, SERVS has developed high capacity skimmers with recovery capacities approaching 2,000 to 3,000 barrels of liquid per hour and strategy boom-towing vessels which divert oil into a long U shaped containment boom. SERVS fishing vessel program, hatchery protection and remote response center equipment program, and wildlife treatment facilities were also described. 10 refs., 13 figs

  11. Operating a production pilot factory serving several scientific domains

    Science.gov (United States)

    Sfiligoi, I.; Würthwein, F.; Andrews, W.; Dost, J. M.; MacNeill, I.; McCrea, A.; Sheripon, E.; Murphy, C. W.

    2011-12-01

    Pilot infrastructures are becoming prominent players in the Grid environment. One of the major advantages is represented by the reduced effort required by the user communities (also known as Virtual Organizations or VOs) due to the outsourcing of the Grid interfacing services, i.e. the pilot factory, to Grid experts. One such pilot factory, based on the glideinWMS pilot infrastructure, is being operated by the Open Science Grid at University of California San Diego (UCSD). This pilot factory is serving multiple VOs from several scientific domains. Currently the three major clients are the analysis operations of the HEP experiment CMS, the community VO HCC, which serves mostly math, biology and computer science users, and the structural biology VO NEBioGrid. The UCSD glidein factory allows the served VOs to use Grid resources distributed over 150 sites in North and South America, in Europe, and in Asia. This paper presents the steps taken to create a production quality pilot factory, together with the challenges encountered along the road.

  12. Operating a production pilot factory serving several scientific domains

    International Nuclear Information System (INIS)

    Sfiligoi, I; Würthwein, F; Andrews, W; Dost, J M; MacNeill, I; McCrea, A; Sheripon, E; Murphy, C W

    2011-01-01

    Pilot infrastructures are becoming prominent players in the Grid environment. One of the major advantages is represented by the reduced effort required by the user communities (also known as Virtual Organizations or VOs) due to the outsourcing of the Grid interfacing services, i.e. the pilot factory, to Grid experts. One such pilot factory, based on the glideinWMS pilot infrastructure, is being operated by the Open Science Grid at University of California San Diego (UCSD). This pilot factory is serving multiple VOs from several scientific domains. Currently the three major clients are the analysis operations of the HEP experiment CMS, the community VO HCC, which serves mostly math, biology and computer science users, and the structural biology VO NEBioGrid. The UCSD glidein factory allows the served VOs to use Grid resources distributed over 150 sites in North and South America, in Europe, and in Asia. This paper presents the steps taken to create a production quality pilot factory, together with the challenges encountered along the road.

  13. The FKBP5 Gene Affects Alcohol Drinking in Knockout Mice and Is Implicated in Alcohol Drinking in Humans

    Directory of Open Access Journals (Sweden)

    Bin Qiu

    2016-08-01

    Full Text Available FKBP5 encodes FK506-binding protein 5, a glucocorticoid receptor (GR-binding protein implicated in various psychiatric disorders and alcohol withdrawal severity. The purpose of this study is to characterize alcohol preference and related phenotypes in Fkbp5 knockout (KO mice and to examine the role of FKBP5 in human alcohol consumption. The following experiments were performed to characterize Fkpb5 KO mice. (1 Fkbp5 KO and wild-type (WT EtOH consumption was tested using a two-bottle choice paradigm; (2 The EtOH elimination rate was measured after intraperitoneal (IP injection of 2.0 g/kg EtOH; (3 Blood alcohol concentration (BAC was measured after 3 h limited access of alcohol; (4 Brain region expression of Fkbp5 was identified using LacZ staining; (5 Baseline corticosterone (CORT was assessed. Additionally, two SNPs, rs1360780 (C/T and rs3800373 (T/G, were selected to study the association of FKBP5 with alcohol consumption in humans. Participants were college students (n = 1162 from 21–26 years of age with Chinese, Korean or Caucasian ethnicity. The results, compared to WT mice, for KO mice exhibited an increase in alcohol consumption that was not due to differences in taste sensitivity or alcohol metabolism. Higher BAC was found in KO mice after 3 h of EtOH access. Fkbp5 was highly expressed in brain regions involved in the regulation of the stress response, such as the hippocampus, amygdala, dorsal raphe and locus coeruleus. Both genotypes exhibited similar basal levels of plasma corticosterone (CORT. Finally, single nucleotide polymorphisms (SNPs in FKBP5 were found to be associated with alcohol drinking in humans. These results suggest that the association between FKBP5 and alcohol consumption is conserved in both mice and humans.

  14. Alcohol and Migraine

    Science.gov (United States)

    ... glass of good quality wine, as a Greek comic poet suggested: “Three bowls only do I serve ... from the American Headache Society Committee for Headache Education (ACHE) and the Fred Sheftell, MD Education Center. ...

  15. Alcohol consumption is associated with high concentrations of urinary hydroxytyrosol.

    Science.gov (United States)

    Schröder, Helmut; de la Torre, Rafael; Estruch, Ramón; Corella, Dolores; Martínez-González, Miguel Angel; Salas-Salvadó, Jordi; Ros, Emilio; Arós, Fernando; Flores, Gemma; Civit, Ester; Farré, Magí; Fiol, Miguel; Vila, Joan; Fernandez-Crehuet, Joaquín; Ruiz-Gutiérrez, Valentina; Lapetra, Jose; Sáez, Guillermo; Covas, María-Isabel

    2009-11-01

    Previously, we reported the presence of hydroxytyrosol in red wine and higher human urinary recovery of total hydroxytyrosol than that expected after a single red wine intake. We hypothesized that the alcohol present in wine could promote endogenous hydroxytyrosol generation. The objective was to assess the relation between alcohol consumption and urinary hydroxytyrosol concentrations. This was a cross-sectional study with baseline data from a subsample of the PREvención con DIeta MEDiterránea (PREDIMED) trial, an intervention study directed at testing the efficacy of the Mediterranean diet on the primary prevention of cardiovascular disease. Participants included 1045 subjects, aged 55-80 y, who were at high cardiovascular risk. Alcohol consumption was estimated through a validated food-frequency questionnaire. Urinary hydroxytyrosol and ethyl glucuronide, a biomarker of alcohol consumption, were measured. Urinary ethyl glucuronide concentrations were directly related to alcohol and wine consumption (P logistic regression analyses showed a significant linear trend (P 20 g (2 drinks)/d and >10 g (1 drink)/d alcohol in men and women, respectively, were associated (P wine as a source of hydroxytyrosol and alcohol as an indirect promoter of endogenous hydroxytyrosol generation. This trial was registered at controlled-trials.com/isrctn/ as ISRCTN 35739639.

  16. Prevalence, perceptions and predictors of alcohol consumption and abstinence among South Australian school students: a cross-sectional analysis.

    Science.gov (United States)

    Bowden, Jacqueline A; Delfabbro, Paul; Room, Robin; Miller, Caroline L; Wilson, Carlene

    2017-06-07

    Alcohol consumption by young people (particularly early initiation) is a predictor for poorer health in later life. In addition, evidence now clearly shows a causal link between alcohol and cancer. This study investigated prevalence, predictors of alcohol consumption among adolescents including perceptions of the link between alcohol and cancer, and the role of parents and peers. A sample of Australian school students aged 12-17 years participated in a survey (n = 2885). Logistic regression analysis was undertaken to determine predictors. Alcohol use increased with age and by 16, most had tried alcohol with 33.1% of students aged 12-17 reporting that they drank at least occasionally (95% CI = 31.0-35.2). Awareness of the link between alcohol and cancer was low (28.5%). Smoking status and friends' approval were predictive of drinking, whereas parental disapproval was protective. Those aged 14-17 who did not think the link between alcohol and cancer was important were more likely to drink, as were those living in areas of least disadvantage. The only factors that predicted recent drinking were smoking and the perception that alcohol was easy to purchase. An education campaign highlighting the link between alcohol and cancer may have positive flow-on effects for young people, and schools should incorporate this messaging into any alcohol education programs. Consideration should be given to factors that serve to regulate under-aged accessibility of alcohol.

  17. PER1 rs3027172 Genotype Interacts with Early Life Stress to Predict Problematic Alcohol Use, but Not Reward-Related Ventral Striatum Activity

    Science.gov (United States)

    Baranger, David A. A.; Ifrah, Chloé; Prather, Aric A.; Carey, Caitlin E.; Corral-Frías, Nadia S.; Drabant Conley, Emily; Hariri, Ahmad R.; Bogdan, Ryan

    2016-01-01

    Increasing evidence suggests that the circadian and stress regulatory systems contribute to alcohol use disorder (AUD) risk, which may partially arise through effects on reward-related neural function. The C allele of the PER1 rs3027172 single nucleotide polymorphism (SNP) reduces PER1 expression in cells incubated with cortisol and has been associated with increased risk for adult AUD and problematic drinking among adolescents exposed to high levels of familial psychosocial adversity. Using data from undergraduate students who completed the ongoing Duke Neurogenetics Study (DNS) (n = 665), we tested whether exposure to early life stress (ELS; Childhood Trauma Questionnaire) moderates the association between rs3027172 genotype and later problematic alcohol use (Alcohol Use Disorders Identification Test) as well as ventral striatum (VS) reactivity to reward (card-guessing task while functional magnetic resonance imaging data were acquired). Initial analyses found that PER1 rs3027172 genotype interacted with ELS to predict both problematic drinking and VS reactivity; minor C allele carriers, who were also exposed to elevated ELS reported greater problematic drinking and exhibited greater ventral striatum reactivity to reward-related stimuli. When gene × covariate and environment × covariate interactions were controlled for, the interaction predicting problematic alcohol use remained significant (p < 0.05, corrected) while the interaction predicting VS reactivity was no longer significant. These results extend our understanding of relationships between PER1 genotype, ELS, and problematic alcohol use, and serve as a cautionary tale on the importance of controlling for potential confounders in studies of moderation including gene × environment interactions. PMID:27065929

  18. PER1 rs3027172 genotype interacts with early life stress to predict problematic alcohol use, but not reward-related ventral striatum activity

    Directory of Open Access Journals (Sweden)

    David eBaranger

    2016-03-01

    Full Text Available Increasing evidence suggests that the circadian and stress regulatory systems contribute to alcohol use disorder (AUD risk, which may partially arise through effects on reward-related neural function. The C allele of the PER1 rs3027172 single nucleotide polymorphism reduces PER1 expression in cells incubated with cortisol and has been associated with increased risk for adult AUD and problematic drinking among adolescents exposed to high levels of familial psychosocial adversity. Using data from undergraduate students who completed the ongoing Duke Neurogenetics Study (n=665, we tested whether exposure to early life stress (ELS; Childhood Trauma Questionnaire moderates the association between rs3027172 genotype and later problematic alcohol use (Alcohol Use Disorders Identification Test as well as ventral striatum (VS reactivity to reward (card-guessing task while functional magnetic resonance imaging data were acquired. Initial analyses found that PER1 rs3027172 genotype interacted with ELS to predict both problematic drinking and VS reactivity; minor C allele carriers, who were also exposed to elevated ELS reported greater problematic drinking and exhibited greater ventral striatum reactivity to reward-related stimuli. When gene x covariate and environment x covariate interactions were controlled for, the interaction predicting problematic alcohol use remained significant (p<0.05, corrected while the interaction predicting VS reactivity was no longer significant. These results extend our understanding of relationships between PER1 genotype, early life stress, and problematic alcohol use, and serve as a cautionary tale on the importance of controlling for potential confounders in studies of moderation including gene x environment interactions.

  19. Stability of trapped electrons in thermally modified alcohol-alcohol and alcohol-water glasses

    International Nuclear Information System (INIS)

    Chlebosz, G.; Kalecinski, J.

    1996-01-01

    Absorption spectra of e t - , DTA and dielectric losses measurements of frozen irradiated matrices of different composition of alcohol-water and alcohol-alcohol have been studied as a function of temperature. In ethylene glycol-water and glycerol-water systems irregularity of e t - decay might be caused by inhomogeneity of the glasses. (author)

  20. 76 FR 17140 - National Institute on Alcohol Abuse and Alcoholism; Notice of Closed Meeting

    Science.gov (United States)

    2011-03-28

    ... Alcohol Abuse and Alcoholism; Notice of Closed Meeting Pursuant to section 10(d) of the Federal Advisory... Alcohol Abuse and Alcoholism Special Emphasis Panel; RFA-AA-11-02 Alcohol Induced Metabolic and Hepatic...: Philippe Marmillot, PhD, Scientific Review Officer, National Institute on Alcohol Abuse and Alcoholism...

  1. Risks and guidelines for the consumption of alcohol during pregnancy

    DEFF Research Database (Denmark)

    Kesmodel, Ulrik Schiøler

    2016-01-01

    Daily average intake of alcohol during pregnancy has consistently been associated with short term adverse outcomes such as miscarriage, preterm birth and intrauterine growth restriction, a large variety of malformations, as well as long term adverse outcomes such as foetal alcohol syndrome, mental...... in accordance with the official recommendations, although a large proportion of women of child bearing age and pregnant women drink alcohol, especially before recognition of pregnancy. The discrepancy between guidelines and the information practice of health personnel is likely to continue to exist because...... retardation and general impairment of cognitive functions including intelligence, attention, learning abilities as well as social and behavioural functions. Weekly average consumption and alcohol binge drinking (usually defined as ≥ 5 drinks on a single occasion) independently of high daily average intake has...

  2. Alcohol Consumption and Survival after a Breast Cancer Diagnosis

    DEFF Research Database (Denmark)

    Ali, Alaa M G; Schmidt, Marjanka K; Bolla, Manjeet K

    2014-01-01

    BACKGROUND: Evidence for an association of alcohol consumption with prognosis after a diagnosis of breast cancer has been inconsistent. We have reviewed and summarized the published evidence and evaluated the association using individual patient data from multiple case cohorts. METHODS: A MEDLINE...... cancer-specific mortality, with some evidence of a negative association with all-cause mortality. On the basis of a single study, moderate postdiagnosis alcohol intake was associated with a small reduction in breast cancer-specific mortality for women with ER-negative disease. There was no association...... with prediagnosis intake for women with ER-negative disease. CONCLUSION: There was little evidence that pre- or post-diagnosis alcohol consumption is associated with breast cancer-specific mortality for women with ER-positive disease. There was weak evidence that moderate post-diagnosis alcohol intake is associated...

  3. Preoperative alcoholism and postoperative morbidity

    DEFF Research Database (Denmark)

    Tonnesen, H; Kehlet, H

    1999-01-01

    BACKGROUND: Preoperative risk assessment has become part of daily clinical practice, but preoperative alcohol abuse has not received much attention. METHODS: A Medline search was carried out to identify original papers published from 1967 to 1998. Relevant articles on postoperative morbidity...... in alcohol abusers were used to evaluate the evidence. RESULTS: Prospective and retrospective studies demonstrate a twofold to threefold increase in postoperative morbidity in alcohol abusers, the most frequent complications being infections, bleeding and cardiopulmonary insufficiency. Wound complications...... to postoperative morbidity. CONCLUSION: Alcohol consumption should be included in the preoperative assessment of likely postoperative outcome. Reduction of postoperative morbidity in alcohol abusers may include preoperative alcohol abstinence to improve organ function, or perioperative alcohol administration...

  4. Consumption of energy drinks, alcohol, and alcohol-mixed energy drinks among Italian adolescents.

    Science.gov (United States)

    Flotta, Domenico; Micò, Rocco; Nobile, Carmelo G A; Pileggi, Claudia; Bianco, Aida; Pavia, Maria

    2014-06-01

    It has been argued that the excessive consumption of energy drinks (EDs) may have serious health consequences, and that may serve as an indicator for substance use and other risky behaviors. The present paper offers a perspective on this topic that remains underexplored on the population of adolescents. Data were collected via self-administered anonymous questionnaires from 870 adolescents aged 15 to 19 years who were recruited from a random sample of public secondary schools in the geographic area of the Calabria Region, in the South of Italy. A total of 616 participants completed the survey for a response rate of 70.8%. Nearly 68% of respondents had drunk at least a whole can of ED during their life, and about 55% reported consuming EDs during the 30 days before the survey. Only 13% of interviewed adolescents were aware that drinking EDs is the same as drinking coffee, whereas a sizable percentage believed that drinking EDs is the same as drinking carbonated beverages or rehydrating sport drinks. Forty-six percent of adolescents had drunk alcohol-mixed energy drinks (AmEDs) during their life, and 63% of lifetime users admitted drinking AmEDs during the 30 days before the survey. Overall, 210 (63.3%) had drunk alcohol alone not mixed with EDs during their life, and more than half (56.3%) reported having consumed it at least once during the 30 days before the survey. Multivariate analysis showed that the factors independently associated with the consumption of AmEDs were the increasing number of sexual partners, being a current smoker, being male, riding with a driver who had been drinking alcohol, and having used marijuana. Comprehensive educational programs among youths focusing on potential health effects of EDs, alcohol, and the combination of the two, designed to empower the ability to manage these drinking habits, are strongly advisable. Copyright © 2014 by the Research Society on Alcoholism.

  5. Powdered alcohol: Awareness and likelihood of use among a sample of college students.

    Science.gov (United States)

    Vail-Smith, Karen; Chaney, Beth H; Martin, Ryan J; Don Chaney, J

    2016-01-01

    In March 2015, the Alcohol and Tobacco Tax and Trade Bureau approved the sale of Palcohol, the first powdered alcohol product to be marketed and sold in the U.S. Powdered alcohol is freeze-dried, and one individual-serving size packet added to 6 ounces of liquid is equivalent to a standard drink. This study assessed awareness of powered alcohol and likelihood to use and/or misuse powdered alcohol among college students. Surveys were administered to a convenience sample of 1,841 undergraduate students. Only 16.4% of respondents had heard of powdered alcohol. After being provided a brief description of powdered alcohol, 23% indicated that they would use the product if available, and of those, 62.1% also indicated likelihood of misusing the product (eg, snorting it, mixing it with alcohol). Caucasian students (OR = 1.5) and hazardous drinkers (based on AUDIT-C scores; OR = 4.7) were significantly more likely to indicate likelihood of use. Hazardous drinkers were also six times more likely to indicate likelihood to misuse the product. These findings can inform upstream prevention efforts in states debating bans on powdered alcohol. In states where powdered alcohol will soon be available, alcohol education initiatives should be updated to include information on the potential risks of use and be targeted to those populations most likely to misuse. This is the first peer-reviewed study to assess the awareness of and likelihood to use and/or misuse powdered alcohol, a potentially emerging form of alcohol. © American Academy of Addiction Psychiatry.

  6. Risk/Protective Factors for Alcohol Use among Hispanic and White Teenagers.

    Science.gov (United States)

    Felix-Ortiz, Maria; Newcomb, Michael D.

    Changing alcohol and drug use patterns among women and ethnic minorities, such as the over-representation of Hispanics in alcohol-related deaths, drunk driving arrests, and treatment facilities, emphasize the importance of understanding substance use patterns in these populations. This study attempted to identify a single cause of substance abuse…

  7. Exposure to alcohol advertising and alcohol consumption among Australian adolescents.

    Science.gov (United States)

    Jones, Sandra C; Magee, Christopher A

    2011-01-01

    Underage drinking is a major problem in Australia and may be influenced by exposure to alcohol advertising. The objective of the present study was to collect data on 12-17 year old Australian adolescents' exposure to different types of alcohol advertising and examine the association between exposure to advertising and alcohol consumption. A cross-sectional survey of 1113 adolescents aged 12-17 years recruited with a variety of methods to gain a cross-section of participants across metropolitan, regional and rural New South Wales (including independent schools, mall intercepts and online). Participants answered a series of questions assessing adolescents' exposure to alcohol advertising across eight media (including television, Internet and point-of-sale). Alcohol consumption was assessed using three questions (initiation, recent consumption and frequency of consumption in the previous 12 months). The majority indicated that they had been exposed to alcohol advertisements on television, in newspapers and magazines, on the Internet, on billboards/posters and promotional materials and in bottleshops, bars and pubs; exposure to some of these types of alcohol advertisements was associated with increased alcohol consumption, with differences by age and gender. The results are consistent with studies from other countries and suggest that exposure to alcohol advertisements among Australian adolescents is strongly associated with drinking patterns. Given current high levels of drinking among Australian youth, these findings suggest the need to address the high levels of young people's exposure to alcohol advertising.

  8. The role of taste in alcohol preference, consumption and risk behavior.

    Science.gov (United States)

    Thibodeau, Margaret; Pickering, Gary J

    2017-10-05

    Alcohol consumption is widespread, and high levels of use are associated with increased risk of developing an alcohol use disorder. Thus, understanding the factors that influence alcohol intake is important for disease prevention and management. Additionally, elucidating the factors that associate with alcohol preference and intake in non-clinical populations allows for product development and optimisation opportunities for the alcoholic beverage industry. The literature on how taste (orosensation) influences alcohol behavior is critically appraised in this review. Ethanol, the compound common to all alcoholic beverages, is generally aversive as it primarily elicits bitterness and irritation when ingested. Individuals who experience orosensations (both taste and chemesthetic) more intensely tend to report lower liking and consumption of alcoholic beverages. Additionally, a preference for sweetness is likely associated with a paternal history of alcohol use disorders. However, conflicting findings in the literature are common and may be partially attributable to differences in the methods used to access orosensory responsiveness and taste phenotypes. We conclude that while taste is a key driver in alcohol preference, intake and use disorder, no single taste-related factor can adequately predict alcohol behaviour. Areas for further research and suggestions for improved methodological and analytical approaches are highlighted.

  9. Unrecorded alcohol consumption in Russia: toxic denaturants and disinfectants pose additional risks.

    Science.gov (United States)

    Solodun, Yuriy V; Monakhova, Yulia B; Kuballa, Thomas; Samokhvalov, Andriy V; Rehm, Jürgen; Lachenmeier, Dirk W

    2011-12-01

    In 2005, 30% of all alcohol consumption in Russia was unrecorded. This paper describes the chemical composition of unrecorded and low cost alcohol, including a toxicological evaluation. Alcohol products (n=22) from both recorded and unrecorded sources were obtained from three Russian cities (Saratov, Lipetsk and Irkutsk) and were chemically analyzed. Unrecorded alcohols included homemade samogons, medicinal alcohols and surrogate alcohols. Analysis included alcoholic strength, levels of volatile compounds (methanol, acetaldehyde, higher alcohols), ethyl carbamate, diethyl phthalate (DEP) and polyhexamethyleneguanidine hydrochloride (PHMG). Single samples showed contamination with DEP (275-1269 mg/l) and PHMG (515 mg/l) above levels of toxicological concern. Our detailed chemical analysis of Russian alcohols showed that the composition of vodka, samogon and medicinal alcohols generally did not raise major public health concerns other than for ethanol. It was shown, however, that concentration levels of DEP and PHMG in some surrogate alcohols make these samples unfit for human consumption as even moderate drinking would exceed acceptable daily intakes.

  10. Social cost of heavy drinking and alcohol dependence in high-income countries.

    Science.gov (United States)

    Mohapatra, Satya; Patra, Jayadeep; Popova, Svetlana; Duhig, Amy; Rehm, Jürgen

    2010-06-01

    A comprehensive review of cost drivers associated with alcohol abuse, heavy drinking, and alcohol dependence for high-income countries was conducted. The data from 14 identified cost studies were tabulated according to the potential direct and indirect cost drivers. The costs associated with alcohol abuse, alcohol dependence, and heavy drinking were calculated. The weighted average of the total societal cost due to alcohol abuse as percent gross domestic product (GDP)--purchasing power parity (PPP)--was 1.58%. The cost due to heavy drinking and/or alcohol dependence as percent GDP (PPP) was estimated to be 0.96%. On average, the alcohol-attributable indirect cost due to loss of productivity is more than the alcohol-attributable direct cost. Most of the countries seem to incur 1% or more of their GDP (PPP) as alcohol-attributable costs, which is a high toll for a single factor and an enormous burden on public health. The majority of alcohol-attributable costs incurred as a consequence of heavy drinking and/or alcohol dependence. Effective prevention and treatment measures should be implemented to reduce these costs.

  11. The composition of unrecorded alcohol from eastern Ukraine: is there a toxicological concern beyond ethanol alone?

    Science.gov (United States)

    Lachenmeier, Dirk W; Samokhvalov, Andriy V; Leitz, Jenny; Schoeberl, Kerstin; Kuballa, Thomas; Linskiy, Igor V; Minko, Oleksandr I; Rehm, Jürgen

    2010-10-01

    In 2005, approximately half of all alcohol consumption in Ukraine was unrecorded. This paper investigates the chemical composition of unrecorded and low-cost alcohol, including a toxicological evaluation. A sample of alcohol products (n=78) from both recorded and unrecorded sources was obtained mainly from eastern Ukraine, and chemically analyzed. Analysis entailed alcoholic strength, levels of volatile compounds (methanol, acetaldehyde, higher alcohols), ethyl carbamate, anions, and inorganic elements. The majority of unrecorded alcohol was homemade samohon with alcoholic strength averaging close to 40% vol. A limited number of samples, advertised for medicinal purposes, were identified with high alcoholic strengths (above 60% vol.). Single samples showed contamination with acetaldehyde and ethyl carbamate above the levels of toxicological concern. Metal contamination was frequent, with copper levels above 2mg/l in 33 samples, and zinc above 5mg/l in 10 samples. Overall, however, the composition of unrecorded samples did not raise major public health concerns other those for ethanol. The priority of alcohol policy in Ukraine should be the general reduction of alcohol consumption with a specific focus on that from small-scale home production. Further research is needed on potential mitigative measures and the origin of the metal contamination in particular alcoholic beverages. Copyright (c) 2010 Elsevier Ltd. All rights reserved.

  12. Restaurant Policies and Practices for Serving Raw Fish in Minnesota.

    Science.gov (United States)

    Hedeen, Nicole

    2016-10-01

    The number of restaurants serving sushi within Minnesota is continuously increasing. The practices and protocols of serving raw fish are complex and require detailed planning to ensure that food served to patrons will not cause illness. Although the popularity of sushi is increasing, there is a lack of research on food safety issues pertaining to preparation of raw fish and sushi rice. To address this gap, the Minnesota Department of Health Environmental Health Specialists Network Food program collected descriptive data on restaurant practices and policies concerning the service of raw fish and sushi rice in 40 Minnesota restaurants. At each restaurant, a specialist interviewed a restaurant manager, conducted an observation of the sushi prep areas in the restaurant kitchen, and reviewed parasite destruction letters and invoices from fish supplier(s). Over half of the restaurants (59%) were missing one or more of the parasite destruction letters from their fish supplier(s) guaranteeing that fish had been properly frozen to the time and temperature requirements in the Minnesota Food Code. A total of 42 parasite destruction letters from suppliers were observed; 10% were considered "adequate" letters. The majority of the letters were missing details pertaining to the types of fish frozen, the length of time fish were frozen, or details on what temperatures fish were held frozen or a combination of all three. Most restaurants were using time as a public health control for their sushi rice. For those restaurants using time as a public health control, 26% had a written procedure on-site, and approximately 53% were keeping track of time. Bare hand contact during sushi prep was observed in 17% of restaurants, and in more than 40% of the restaurants, at least one fish was mislabeled on the menu. Findings from this study indicate that many Minnesota restaurants are not complying with the Food Code requirements pertaining to parasite destruction for the service of raw fish or

  13. Civilian social work: serving the military and veteran populations.

    Science.gov (United States)

    Savitsky, Laura; Illingworth, Maria; DuLaney, Megan

    2009-10-01

    This article discusses social work practice areas for civilian social workers who provide services to military service members,veterans, and their families. These practice areas include education, child welfare, domestic violence, mental health, health care, substance abuse, and criminal justice. The authors examine the impact of the contemporary military lifestyle and current military operations on service members and their families in the context of these practice areas, with the goal of compelling civilian social workers to acknowledge their responsibility to competently serve military and veteran clients.

  14. Minions: Empathetic Lessons From Small Yellow Creatures Serving the Despicable

    DEFF Research Database (Denmark)

    Skjerning, Halfdan; Vilsgaard, Dorte

    2015-01-01

    Reviews the film Minions (2015) directed by Kyle Balda and Pierre Coffin (2015). Minions are fictional computer-animated yellow pill-shaped creatures who speak their own language. They live to serve the most despicable master they can find. The film tells the evolutionary story of the minions and......, their facial expressions, their display of character strengths, and their need for a purpose in life, we identify reasons why we are able to understand the minions as we understand ourselves. (PsycINFO Database Record (c) 2015 APA, all rights reserved)...

  15. Dry alcohol production plant

    Directory of Open Access Journals (Sweden)

    Stanković Mirjana S.

    2003-01-01

    Full Text Available The IGPC Engineering Department designed basic projects for dry alcohol production plant, using technology developed in the IGPC laboratories. Several projects were completed: technological, machine, electrical, automation. On the basis of these projects a production plant with a capacity of 40 m3/y was manufactured, at "Zorka Pharma", Šabac in 1995-1996. The product meets all quality demands, as well as environmental regulations. The dry alcohol production process is fully automatized. There is no waste in the process, neither gaseous, nor liquid. The chosen process provides safe operation according to temperature regime and resistance in the pipes, air purification columns and filters. Working at increased pressure is suitable for evaporation and condensation at increased temperatures. The production process can be controlled manually, which is necessary during start-up, and repairs.

  16. Emissions characteristics of higher alcohol/gasoline blends

    International Nuclear Information System (INIS)

    Gautam, M.; Martin, D.W.; Carder, D.

    2000-01-01

    An experimental investigation was conducted to determine the emissions characteristics of higher alcohols and gasoline (UTG96) blends. While lower alcohols (methanol and ethanol) have been used in blends with gasoline, very little work has been done or reported on higher alcohols (propanol, butanol and pentanol). Comparisons of emissions and fuel characteristics between higher alcohol/gasoline blends and neat gasoline were made to determine the advantages and disadvantages of blending higher alcohols with gasoline. All tests were conducted on a single-cylinder Waukesha Cooperative Fuel Research engine operating at steady state conditions and stoichiometric air-fuel (A/F) ratio. Emissions test were conducted at the optimum spark timing-knock limiting compression ratio combination for the particular blend being tested. The cycle emission [mass per unit time (g/h)] of CO, CO 2 and organic matter hydrocarbon equivalent (OMHCE) from the higher alcohol/gasoline blends were very similar to those from neat gasoline. Cycle emissions of NO x from the blends were higher than those from neat gasoline. However, for all the emissions species considered, the brake specific emissions (g/kW h) were significantly lower for the higher alcohol/gasoline blends than for neat gasoline. This was because the blends had greater resistance to knock and allowed higher compression ratios, which increased engine power output. The contribution of alcohols and aldehydes to the overall OMHCE emissions was found to be minimal. Cycle fuel consumption (g/h) of higher alcohol/gasoline blends was slightly higher than with neat gasoline due to the lower stoichiometric A/F ratios required by the blends. However, the brake specific fuel consumption (g/kW h) for the blends was significantly lower than that for neat gasoline. (Author)

  17. Alcohol advertising and adolescents.

    Science.gov (United States)

    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.

  18. Genetics, systems, and alcohol.

    Science.gov (United States)

    McClearn, G E

    1993-03-01

    Under a variety of rubrics (e.g., complexity, self-constructing systems, dissipative structures), interest has recently burgeoned in applying principles of complex systems to a wide variety of scientific issues. A major concern is with emergent properties of systems not derivable from the properties of components of the systems. In this paper, some elementary aspects of "systems" considerations are applied to phenomena of alcohol pharmacogenetics. It is likely that whole new families of informative phenotypes can be generated by this approach.

  19. Alcohol induced osteopenia

    International Nuclear Information System (INIS)

    Keck, E.; Bremer, G.; Franck, H.

    1986-01-01

    There is a clear evidence of a propensity to fractures and the development of osteomalacia, osteoporosis, and mixed forms in chronic alcoholics. Osteomalacia is associated with impaired vitamin D status, probably due to enzyme induction in liver and kidney and development of a secondary intestinal hyperparathyroidism. The development of osteoporosis is multifactorial, but seems to arise mainly through reduction in bone formation and reduced dietary protein and calcium intake. Low testosterone levels may also contribute to osteoporosis. (orig.) [de

  20. Alcohol induced osteopenia

    Energy Technology Data Exchange (ETDEWEB)

    Keck, E.; Bremer, G.; Franck, H.

    1986-12-01

    There is a clear evidence of a propensity to fractures and the development of osteomalacia, osteoporosis, and mixed forms in chronic alcoholics. Osteomalacia is associated with impaired vitamin D status, probably due to enzyme induction in liver and kidney and development of a secondary intestinal hyperparathyroidism. The development of osteoporosis is multifactorial, but seems to arise mainly through reduction in bone formation and reduced dietary protein and calcium intake. Low testosterone levels may also contribute to osteoporosis.

  1. [Nationwide survey of alcohol drinking and alcoholism among Japanese adults].

    Science.gov (United States)

    Osaki, Yoneatsu; Matsushita, Sachio; Shirasaka, Tomonobu; Hiro, Hisanori; Higuchi, Susumu

    2005-10-01

    To investigate the characteristics of alcohol use among Japanese adults and prevalence of alcohol dependence in Japan, we conducted a nationwide survey on alcohol drinking behavior and alcohol dependence among Japanese adults using a representative sampling method. We sampled 3500 adults from throughout the entire country using a stratified random sampling method with two-step stratification, and carried out a home visit interview survey. A total of 2547 people (72.8%) responded to the survey. The survey period was June, 2003. The questionnaire contained questions about the frequency and quantity of alcohol use, 'hazardous use of alcohol' and 'alcohol dependence' according to the ICD-10 definition, several screening scales on problem use of alcohol (CAGE, KAST, AUDIT), life-time prevalence of 24 alcohol related diseases, smoking status, dysgryphia, and nightcap drinking. The number of respondents was, 1184 males, and 1363 females. Lifetime alcohol drinking, and weekly drinking, and daily drinking rates were 95.1%, 64.4%, and 36.2% for males, 79.0%, 27.5%, and 7.5% for females, respectively. Average daily alcohol consumption was 3.7 units for males, and 2.0 units for females (1 unit = 10 g pure alcohol). The proportion of drinkers who drank alcohol 4 units or more daily was 28.9% for males, and 7.6% for females, and that for 6 units or more was 12.7% for males, and 3.4% for females. The proportion of flasher was 41.2% for males, and 35.0% for females. Among screening questions, problem drinking was most frequently identified using AUDIT (score 12 points or more, 150 persons), followed by KAST (2 points or more, 100 persons) and CAGE (2 points or more, 98 persons). The number of subjects who met the ICD-10 criteria for alcohol dependence was 24, while the number who engaged in hazardous alcohol use was 64. This study revealed that problem drinking and alcohol dependence are a serious problem in Japanese general population. The problem of females drinking may be

  2. Understanding alcoholism through microRNA signatures in brains of human alcoholics

    Directory of Open Access Journals (Sweden)

    R. Dayne eMayfield

    2012-04-01

    Full Text Available Advances in the fields of genomics and genetics in the last decade have identified a large number of genes that can potentially influence alcohol-drinking behavior in humans as well as animal models. Consequently, the task of identifying efficient molecular targets that could be used to develop effective therapeutics against the disease has become increasingly daunting. One of the reasons for this is the fact that each of the many alcohol-responsive genes only contributes a small effect to the overall mechanism and disease phenotype, as is characteristic of complex traits. Current research trends are hence shifting towards the analysis of gene networks rather than emphasizing individual genes. The discovery of microRNAs and their mechanisms of action on regulation of transcript level and protein translation have made evident the utility of these small non-coding RNA molecules that act as central coordinators of multiple cross-communicating cellular pathways. Cells exploit the fact that a single microRNA can target hundreds of mRNA transcripts and that a single mRNA transcript can be simultaneously targeted by distinct microRNAs, to ensure fine-tuned and/or redundant control over a large number of cellular functions. By the same token, we can use these properties of microRNAs to develop novel, targeted strategies to combat complex disorders. In this review, we will focus on recent discoveries of microRNA signatures in brain of human alcoholics supporting the hypothesis that changes in gene expression and regulation by microRNAs are responsible for long-term neuroadaptations occurring during development of alcoholism. We also discuss insights into the potential modulation of epigenetic regulators by a subset of microRNAs. Taken together, microRNA activity may be controlling many of the cellular mechanisms already known to be involved in the development of alcoholism, and suggests potential targets for the development of novel therapeutic

  3. [Non alcoholic steatohepatitis].

    Science.gov (United States)

    Manero, E; Findor, J A; Avagnina, A; de Elizalde, S; Elsner, B

    1994-01-01

    A prospective study of 21 patients with the diagnosis of non-alcoholic steatohepatitis (NASH) was carried out. All patients had hepatomegaly and in 10 (48%) image studies were consistent with steatosis and/or fibrosis. Biochemically, there was increase of AST, ALT and cholesterol in 48%, of GGT in 52% and of alkaline phosphatase in 38%. 18 patients were obese, 2 of them diabetic, 2 others had a history of exposure to drugs (amiodarone and isopropilic alcohol) and the last one presented hypothyroidism. Liver biopsies were studied using a semiquantitative scale to evaluate the degree of steatosis, inflammation and fibrosis in a scale from 1 to 3. Results showed a medium score of 2.6 for steatosis, 1.5 for inflammation and 1.8 for fibrosis. Four patients had cirrhosis and Mallory bodies were found in 11 cases (52%). NASH is an oligosymptomatic disease that can be found in different clinical conditions, mainly obesity, and is more frequent in women. It is histologically indistinguishable from alcoholic steatohepatitis. It is frequently underdiagnosed clinically and must be taken into account as a possible cause of cryptogenetic cirrhosis.

  4. [DGRW update: alcohol addiction].

    Science.gov (United States)

    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. © Georg Thieme Verlag KG Stuttgart · New York.

  5. Varenicline Reduces Alcohol Intake During Repeated Cycles of Alcohol Reaccess Following Deprivation in Alcohol-Preferring (P) Rats.

    Science.gov (United States)

    Froehlich, Janice C; Nicholson, Emily R; Dilley, Julian E; Filosa, Nick J; Rademacher, Logan C; Smith, Teal N

    2017-08-01

    Most alcoholics experience periods of voluntary alcohol abstinence or imposed alcohol deprivation followed by a return to alcohol drinking. This study examined whether varenicline (VAR) reduces alcohol intake during a return to drinking after periods of alcohol deprivation in rats selectively bred for high alcohol drinking (the alcohol preferring or "P" rats). Alcohol-experienced P rats were given 24-hour access to food and water and scheduled access to alcohol (15% and 30% v/v) for 2 h/d. After 4 weeks, rats were deprived of alcohol for 2 weeks, followed by reaccess to alcohol for 2 weeks, and this pattern was repeated for a total of 3 cycles. Rats were fed either vehicle (VEH) or VAR, in doses of 0.5, 1.0, or 2.0 mg/kg BW, at 1 hour prior to onset of the daily alcohol reaccess period for the first 5 days of each of the 3 alcohol reaccess cycles. Low-dose VAR (0.5 mg/kg BW) reduced alcohol intake during the 5 days of drug treatment in alcohol reaccess cycles 1 and 2. Higher doses of VAR (1.0 mg/kg BW and 2.0 mg/kg BW) reduced alcohol intake during the 5 days of treatment in all 3 alcohol reaccess cycles. The decrease in alcohol intake disappeared with termination of VAR treatment in all alcohol reaccess cycles. The results demonstrate that VAR decreases alcohol intake during multiple cycles of alcohol reaccess following alcohol deprivation in rats and suggests that it may prevent a return to heavy alcohol drinking during a lapse from alcohol abstinence in humans with alcohol use disorder. Copyright © 2017 by the Research Society on Alcoholism.

  6. How youth-serving organizations enable acquaintance molesters.

    Science.gov (United States)

    Boyle, Patrick

    2014-10-01

    In recent years, some of the country's most prominent institutions have been ensnared in child sex abuse scandals. While each abuse incident features its own particular circumstances, institutions that have been the subject of these scandals have displayed similar patterns of organizational behavior that allowed molesting to occur and molesters to escape accountability. We can learn from those patterns to better understand and combat acquaintance molestation in youth-serving organizations. Although sex abuse is an inherent risk in youth work, American youth-serving organizations have responded to this risk largely on a case-by-case basis after abuse incidents have been revealed, rather than through proactive strategies to reduce the risk of abuse and to respond effectively to allegations. An examination of abuse scandals reveals common patterns of behavior among paid and volunteer staff in organizations that did not enact comprehensive, proactive strategies: Faith in the organiation blinded staff to the liklihood of abuse; organizations kept workers ignorant about the extent of the abuse problem; when abuse accusations arose, staff gave the benefit of the doubt to the adult; when abuse accusations were confirmed, staffers did not know how to respond; and not knowing how to resopnd, staff prioritized the protection of the organization. As a result, child molesters have been falsely exonerated or not held accountable, abused children have been disbelieved, and abuse has continued. These organizations inadvertently achieved the opposite of their missions: They enabled child molesters at the expense of children. © The Author(s) 2014.

  7. Self-serving bias effects on job analysis ratings.

    Science.gov (United States)

    Cucina, Jeffrey M; Martin, Nicholas R; Vasilopoulos, Nicholas L; Thibodeuax, Henry F

    2012-01-01

    The purpose of this study was to investigate whether worker-oriented job analysis importance ratings were influenced by subject matter experts' (SME) standing (as measured by self-rated performance) on a competency. This type of relationship (whereby SMEs indicate that the traits they have are important for successful job performance) is an example of the self-serving bias (which is widely described in the social cognition literature and rarely described in the industrial/organizational psychology literature). An archival dataset covering 57 clerical and technical occupations with 26,682 participants was used. Support was found for the relationship between self-rated performance and importance ratings. Significant relationships (typically in the .30s) were observed for all 31 competencies that were studied. Controls were taken to account for common method bias and differences in the competencies required for each of the 57 occupations. Past research has demonstrated the effects of the self-serving bias on personality-based job analysis ratings. This study was the first to extend these findings to traditional job analysis, which covers other competencies in addition to personality. In addition, this study is the first to use operational field data instead of laboratory data.

  8. Liver proteomics in progressive alcoholic steatosis

    Energy Technology Data Exchange (ETDEWEB)

    Fernando, Harshica [Department of Pathology, The University of Texas Medical Branch, Galveston, TX 77555 (United States); Wiktorowicz, John E.; Soman, Kizhake V. [Department of Biochemistry and Molecular Biology, The University of Texas Medical Branch, Galveston, TX 77555 (United States); Kaphalia, Bhupendra S.; Khan, M. Firoze [Department of Pathology, The University of Texas Medical Branch, Galveston, TX 77555 (United States); Shakeel Ansari, G.A., E-mail: sansari@utmb.edu [Department of Pathology, The University of Texas Medical Branch, Galveston, TX 77555 (United States)

    2013-02-01

    Fatty liver is an early stage of alcoholic and nonalcoholic liver disease (ALD and NALD) that progresses to steatohepatitis and other irreversible conditions. In this study, we identified proteins that were differentially expressed in the livers of rats fed 5% ethanol in a Lieber–DeCarli diet daily for 1 and 3 months by discovery proteomics (two-dimensional gel electrophoresis and mass spectrometry) and non-parametric modeling (Multivariate Adaptive Regression Splines). Hepatic fatty infiltration was significantly higher in ethanol-fed animals as compared to controls, and more pronounced at 3 months of ethanol feeding. Discovery proteomics identified changes in the expression of proteins involved in alcohol, lipid, and amino acid metabolism after ethanol feeding. At 1 and 3 months, 12 and 15 different proteins were differentially expressed. Of the identified proteins, down regulation of alcohol dehydrogenase (− 1.6) at 1 month and up regulation of aldehyde dehydrogenase (2.1) at 3 months could be a protective/adaptive mechanism against ethanol toxicity. In addition, betaine-homocysteine S-methyltransferase 2 a protein responsible for methionine metabolism and previously implicated in fatty liver development was significantly up regulated (1.4) at ethanol-induced fatty liver stage (1 month) while peroxiredoxin-1 was down regulated (− 1.5) at late fatty liver stage (3 months). Nonparametric analysis of the protein spots yielded fewer proteins and narrowed the list of possible markers and identified D-dopachrome tautomerase (− 1.7, at 3 months) as a possible marker for ethanol-induced early steatohepatitis. The observed differential regulation of proteins have potential to serve as biomarker signature for the detection of steatosis and its progression to steatohepatitis once validated in plasma/serum. -- Graphical abstract: The figure shows the Hierarchial cluster analysis of differentially expressed protein spots obtained after ethanol feeding for 1 (1–3

  9. Alcohol in the city: wherever and whenever

    Directory of Open Access Journals (Sweden)

    Xisca Sureda

    2018-03-01

    Full Text Available Alcohol urban environment has been associated with individual alcohol behaviors. We are constantly exposed to a wide variety of alcohol products, its marketing and promotion and signs of alcohol consumption that may influence alcohol-drinking behaviors. In this photo-essay, we include photographs that visually explain the exposure to alcohol in the urban streetscape of Madrid. These photographs show the pervasiveness of alcohol products in this city, which can be found everywhere at any time.

  10. A3.5 Unrecorded alcohol

    OpenAIRE

    Vital, Clara; Urbano, Cláudia; Balsa, Casimiro; Österberg, Esa

    2016-01-01

    UID/SOC/04647/2013 Drinking alcohol is an important public health problem. It is an even more important problem when there are many different ways of acquiring the substance. The amounts of alcohol acquired from some sources are recorded and published in official alcohol consumption statistics. Alcohol consumption figures may be based on data on alcohol taxation or data from formal off- and on-premise alcohol sales, while other ways of acquiring alcohol go beyond these official statistics,...

  11. Preliminary research informing policy on remote alcohol monitoring in criminal justice: the Scottish experience.

    Science.gov (United States)

    Goodall, Christine A; Neville, Fergus G; Williams, Damien J; Donnelly, Peter D

    2016-11-01

    To explore the views of Scottish offenders on the impact of alcohol on their experience of offending and their lives in general. Furthermore, to explore their views on the concept of remote alcohol monitoring (RAM) as a way to address alcohol misuse upon liberation from prison. A convenience sample of 12 serving offenders participated in one of three focus groups. Data were analysed using the principles of thematic analysis. Analysis of the data revealed the significant impact of alcohol on the lives of the participants. Key themes included the amount and frequency of alcohol consumption; the association of alcohol with harm; the association of alcohol with offending; the previous attempts to reduce alcohol consumption and possible reasons for failure; and the views of participants on the utility of RAM in relation to crime prevention. Participants had significant issues with alcohol misuse prior to incarceration that had impacted on their offending and resulted in both health and social harms. Participants were generally positive but pragmatic about RAM, recognising that technology alone may not be enough to change deeply ingrained and addictive behaviours.

  12. Use of AUDIT-based measures to identify unhealthy alcohol use and alcohol dependence in primary care: a validation study.

    Science.gov (United States)

    Johnson, J Aaron; Lee, Anna; Vinson, Daniel; Seale, J Paul

    2013-01-01

    As programs for screening, brief intervention, and referral to treatment (SBIRT) for unhealthy alcohol use disseminate, evidence-based approaches for identifying patients with unhealthy alcohol use and alcohol dependence (AD) are needed. While the National Institute on Alcohol Abuse and Alcoholism Clinician Guide suggests use of a single alcohol screening question (SASQ) for screening and Diagnostic and Statistical Manual checklists for assessment, many SBIRT programs use alcohol use disorders identification test (AUDIT) "zones" for screening and assessment. Validation data for these zones are limited. This study used primary care data from a bi-ethnic southern U.S. population to examine the ability of the AUDIT zones and other AUDIT-based approaches to identify unhealthy alcohol use and dependence. Existing data were analyzed from interviews with 625 female and male adult drinkers presenting to 5 southeastern primary care practices. Timeline follow-back was used to identify at-risk drinking, and diagnostic interview schedule was used to identify alcohol abuse and dependence. Validity measures compared performance of AUDIT, AUDIT-C, and AUDIT dependence domains scores, with and without a 30-day binge drinking measure, for detecting unhealthy alcohol use and dependence. Optimal AUDIT scores for detecting unhealthy alcohol use were lower than current commonly used cutoffs (5 for men, 3 for women). Improved performance was obtained by combining AUDIT cutoffs of 6 for men and 4 for women with a 30-day binge drinking measure. AUDIT scores of 15 for men and 13 for women detected AD with 100% specificity but low sensitivity (20 and 18%, respectively). AUDIT dependence subscale scores of 2 or more showed similar specificity (99%) and slightly higher sensitivity (31% for men, 24% for women). Combining lower AUDIT cutoff scores and binge drinking measures may increase the detection of unhealthy alcohol use in primary care. Use of lower cutoff scores and dependence subscale

  13. Physician's information about alcohol problems at hospitalisation of alcohol misusers

    DEFF Research Database (Denmark)

    Nielsen, S D; Gluud, C

    1992-01-01

    Information was gathered on recognition and treatment of alcohol problems in the primary and secondary health sectors, the latter represented by a department of hepatology. The general practitioner finds in most cases (18/26, 69%) that it is relevant to advise about a patient's alcohol misuse...... on admission forms when the patient previously has been discharged from another department with this diagnosis. However, if the patient has not previously been hospitalised due to alcohol misuse, information on the diagnosis is only rarely (30/114, 26%) available. This difference is highly significant (P = 0.......0001). The case-recording hospital physician at admission recognises 73% of alcohol misusers who are admitted with a non-alcohol-related diagnosis. When the patient had been evaluated by both the admitting physician and the case-recording hospital physician, information on the alcohol problem occurred...

  14. Alcohol and the young child.

    Science.gov (United States)

    Bradford, D E

    1984-01-01

    With the increasing availability of alcohol in modern times, the child neglect and abuse portrayed in Hogarth's engraving Gin Lane may once again be witnessed. Reports occur occasionally of alcohol being given deliberately to infants to quieten them, but alcohol poisoning in the slightly older child is not uncommon. The introduction of child-proof containers has altered poisoning figures recently. However, alcohol poisoning tends to occur at ages 3 and 4, that is, about 2 years after the peak of all poisonings in children. This difference may be an indication that alcohol is taken in imitation of parents' drinking, a suggestion which has some support from reported cases of mouthwash poisoning. Holidays and high days where children and alcohol mix, are potentially dangerous periods. Since alcohol poisoning can be fatal, yet if recognised is relatively easily managed, every child with the slightest degree of drowsiness should be suspect until proven or not by blood alcohol. The prevention of alcohol poisoning in the young child consists in protecting the alcohol by lock and key, not setting an example by drinking or gargling in front of children. Many substances such as mouthwash and perfume should also be under supervision. Once actual poisoning has occurred blood sugar is probably more important than the level of blood ethanol and blood sugar levels should be monitored frequently and the child treated with glucose, preferably intravenously.

  15. Alcohol and the work place

    CERN Multimedia

    2004-01-01

    The CERN Medical Service has observed an increase in the number of personnel suffering from alcohol-related problems in recent years, in spite of the implementation of stricter regulations concerning the consumption of alcohol on the site. The causes of alcohol-related problems are often complex and many-faceted. A family history of alcohol abuse can be a cofactor in excessive drinking. The effects on a person's work are not negligible and should not be ignored. "Alcohol and the work place" is the third part of a campaign designed to raise awareness of the risks of alcohol consumption, which has already dealt with "alcohol and health" and "alcohol and road safety".Many employers have taken steps to confront the problem, and CERN launched a campaign to help its employees suffering from alcohol-related problems over ten years ago. A standing SCC sub-group on the prevention of alcoholism has been set up and Operational Circular No. 8, which defines the role and responsibilities of all parties concerned in the m...

  16. Alcohol consumption and the risk of breast cancer

    Directory of Open Access Journals (Sweden)

    Gloria D Coronado

    2011-10-01

    Full Text Available Epidemiologic studies addressing the association of alcohol consumption with breast cancer consistently suggest a modest association and a dose-response relationship. The epidemiologic evidence does not point to a single mechanism to explain the association, and several mechanisms have been proposed. Alcohol consumption is shown to increase levels of endogenous estrogens, known risk factors for breast cancer. This hypothesis is further supported by data showing that the alcohol-breast cancer association is limited to women with estrogen-receptor positive tumors. Products of alcohol metabolism are known to be toxic and are hypothesized to cause DNA modifications that lead to cancer. Recent research has focused on genes that influence the rate of alcohol metabolism, with genes that raise blood concentrations of acetaldehyde hypothesized to heighten breast cancer risk. Mounting evidence suggests that antioxidant intake(e.g.folatemayreducealcohol-associatedbreast cancer risk, because it neutralizes reactive oxygen species, a second-stage product of alcohol metabolism. Diets lacking sufficient antioxidant intake, as a result, may further elevate the risk of breast cancer among alcohol consumers. Given that alcohol consumption is increasing worldwide and especially among women in countries of rapid economic growth, a greater understanding of the mechanisms underlying the known alcohol-breast cancer association is warranted.Avoiding overconsumption of alcohol is recommended, especially for women with known risk factors for breast cancer.Diversos estudios epidemiológicos muestran la asociación del consumo de alcohol con el cáncer de mama de forma consistente, lo que sugiere una modesta asociación, y una relación de dosis-respuesta.La evidencia no apunta a un mecanismo único para explicar la asociación y varios mecanismos han sido propuestos. El consumo de alcohol incrementa los niveles endógenos de estrógeno, un riesgo conocido para cáncer de

  17. Temporal alcohol availability predicts first-time drunk driving, but not repeat offending.

    Science.gov (United States)

    Schofield, Timothy P; Denson, Thomas F

    2013-01-01

    Alcohol availability has been linked to drunk driving, but research has not examined whether this relationship is the same for first-time and repeat offenses. We examined the relationship between the business hours of alcohol outlets licensed to serve alcohol for on-premises consumption and misdemeanor-level (first offense) and felony-level drunk driving (repeat offense) charges in New York State in 2009. Longer outlet business hours were associated with more misdemeanor drunk driving charges, but were not associated with felony drunk driving charges. The per capita density of on-premises alcohol outlets did not affect misdemeanor or felony drunk driving charges. The results suggest that temporal alcohol availability may be an impelling factor for first-time drunk driving, but other factors likely influence repeat drunk driving behaviors.

  18. Temporal alcohol availability predicts first-time drunk driving, but not repeat offending.

    Directory of Open Access Journals (Sweden)

    Timothy P Schofield

    Full Text Available Alcohol availability has been linked to drunk driving, but research has not examined whether this relationship is the same for first-time and repeat offenses. We examined the relationship between the business hours of alcohol outlets licensed to serve alcohol for on-premises consumption and misdemeanor-level (first offense and felony-level drunk driving (repeat offense charges in New York State in 2009. Longer outlet business hours were associated with more misdemeanor drunk driving charges, but were not associated with felony drunk driving charges. The per capita density of on-premises alcohol outlets did not affect misdemeanor or felony drunk driving charges. The results suggest that temporal alcohol availability may be an impelling factor for first-time drunk driving, but other factors likely influence repeat drunk driving behaviors.

  19. Alcohol-preferring P rats emit spontaneous 22-28 kHz ultrasonic vocalizations that are altered by acute and chronic alcohol experience.

    Science.gov (United States)

    Reno, James M; Thakore, Neha; Gonzales, Rueben; Schallert, Timothy; Bell, Richard L; Maddox, W Todd; Duvauchelle, Christine L

    2015-05-01

    Emotional states are often thought to drive excessive alcohol intake and influence the development of alcohol use disorders. To gain insight into affective properties associated with excessive alcohol intake, we utilized ultrasonic vocalization (USV) detection and analyses to characterize the emotional phenotype of selectively bred alcohol-preferring (P) rats; an established animal model of excessive alcohol intake. USVs emitted by rodents have been convincingly associated with positive (50-55 kHz frequency-modulated [FM]) and negative (22-28 kHz) affective states. Therefore, we hypothesized that 50-55 and 22-28 kHz USV emission patterns in P rats would reveal a unique emotional phenotype sensitive to alcohol experience. 50-55 kHz FM and 22-28 kHz USVs elicited from male P rats were assessed during access to water, 15 and 30% EtOH (v/v). Ethanol (EtOH; n = 12) or water only (Control; n = 4) across 8 weeks of daily drinking-in-the-dark (DID) sessions. Spontaneous 22-28 kHz USVs are emitted by alcohol-naïve P rats and are enhanced by alcohol experience. During DID sessions when alcohol was not available (e.g., "EtOH OFF" intervals), significantly more 22-28 kHz than 50-55 kHz USVs were elicited, while significantly more 50-55 kHz FM than 22-28 kHz USVs were emitted when alcohol was available (e.g., "EtOH ON" intervals). In addition, USV acoustic property analyses revealed chronic effects of alcohol experience on 22-28 kHz USV mean frequency, indicative of lasting alcohol-mediated alterations to neural substrates underlying emotional response. Our findings demonstrate that acute and chronic effects of alcohol exposure are reflected in changes in 22-28 and 50-55 kHz FM USV counts and acoustic patterns. These data support the notion that initiation and maintenance of alcohol intake in P rats may be due to a unique, alcohol-responsive emotional phenotype and further suggest that spontaneous 22-28 kHz USVs serve as behavioral markers for excessive

  20. Cue-induced alcohol-seeking behaviour is reduced by disrupting the reconsolidation of alcohol-related memories.

    Science.gov (United States)

    von der Goltz, Christoph; Vengeliene, Valentina; Bilbao, Ainhoa; Perreau-Lenz, Stephanie; Pawlak, Cornelius R; Kiefer, Falk; Spanagel, Rainer

    2009-08-01

    In humans, the retrieval of memories associated with an alcohol-related experience frequently evokes alcohol-seeking behaviour. The reconsolidation hypothesis states that a consolidated memory could again become labile and susceptible to disruption after memory retrieval. The aim of our study was to examine whether retrieval of alcohol-related memories undergoes a reconsolidation process. For this purpose, male Wistar rats were trained to self-administer ethanol in the presence of specific conditioned stimuli. Thereafter, animals were left undisturbed in their home cages for the following 21 days. Memory retrieval was performed in a single 5-min exposure to all alcohol-associated stimuli. The protein synthesis inhibitor anisomycin, the non-competitive N-methyl-D: -aspartate (NMDA) receptor antagonist MK-801 and acamprosate, a clinically used drug known to reduce a hyper-glutamatergic state, were given immediately after retrieval of alcohol-related memories. The impact of drug treatment on cue-induced alcohol-seeking behaviour was measured on the following day and 7 days later. Administration of both anisomycin and MK-801 reduced cue-induced alcohol-seeking behaviour, showing that memory reconsolidation was disrupted by these compounds. However, acamprosate had no effect on the reconsolidation process, suggesting that this process is not dependent on a hyper-glutamatergic state but is more related to protein synthesis and NMDA receptor activity. Pharmacological disruption of reconsolidation of alcohol-associated memories can be achieved by the use of NMDA antagonists and protein synthesis inhibitors and may thus provide a potential new therapeutic strategy for the prevention of relapse in alcohol addiction.

  1. The Alcohol Environment Protocol: A new tool for alcohol policy.

    Science.gov (United States)

    Casswell, Sally; Morojele, Neo; Williams, Petal Petersen; Chaiyasong, Surasak; Gordon, Ross; Gray-Philip, Gaile; Viet Cuong, Pham; MacKintosh, Anne-Marie; Halliday, Sharon; Railton, Renee; Randerson, Steve; Parry, Charles D H

    2018-01-04

    To report data on the implementation of alcohol policies regarding availability and marketing, and drink driving, along with ratings of enforcement from two small high-income to three high-middle income countries, and one low-middle income country. This study uses the Alcohol Environment Protocol, an International Alcohol Control study research tool, which documents the alcohol policy environment by standardised collection of data from administrative sources, observational studies and interviews with key informants to allow for cross-country comparison and change over time. All countries showed adoption to varying extents of key effective policy approaches outlined in the World Health Organization Global Strategy to Reduce the Harmful Use of Alcohol (2010). High-income countries were more likely to allocate resources to enforcement. However, where enforcement and implementation were high, policy on availability was fairly liberal. Key Informants judged alcohol to be very available in both high- and middle-income countries, reflecting liberal policy in the former and less implementation and enforcement and informal (unlicensed) sale of alcohol in the latter. Marketing was largely unrestricted in all countries and while drink-driving legislation was in place, it was less well enforced in middle-income countries. In countries with fewer resources, alcohol policies are less effective because of lack of implementation and enforcement and, in the case of marketing, lack of regulation. This has implications for the increase in consumption taking place as a result of the expanding distribution and marketing of commercial alcohol and consequent increases in alcohol-related harm. © 2018 The Authors Drug and Alcohol Review published by John Wiley & Sons Australia, Ltd on behalf of Australasian Professional Society on Alcohol and other Drugs.

  2. Scope and mechanism in palladium-catalyzed isomerizations of highly substituted allylic, homoallylic, and alkenyl alcohols.

    Science.gov (United States)

    Larionov, Evgeny; Lin, Luqing; Guénée, Laure; Mazet, Clément

    2014-12-03

    Herein we report the palladium-catalyzed isomerization of highly substituted allylic alcohols and alkenyl alcohols by means of a single catalytic system. The operationally simple reaction protocol is applicable to a broad range of substrates and displays a wide functional group tolerance, and the products are usually isolated in high chemical yield. Experimental and computational mechanistic investigations provide complementary and converging evidence for a chain-walking process consisting of repeated migratory insertion/β-H elimination sequences. Interestingly, the catalyst does not dissociate from the substrate in the isomerization of allylic alcohols, whereas it disengages during the isomerization of alkenyl alcohols when additional substituents are present on the alkyl chain.

  3. Alcohol-specific parenting, adolescent alcohol use and the mediating effect of adolescent alcohol-related cognitions

    NARCIS (Netherlands)

    Mares, S.H.W.; Lichtwarck-Aschoff, A.; Engels, R.C.M.E.

    2013-01-01

    Objectives : Previous research indicated that alcohol-specific parenting is an important precursor of adolescent alcohol use, but failed to define the underlying mechanism. Based on social cognitive theory, alcohol-related cognitions such as alcohol refusal self-efficacy and alcohol-related

  4. Alcohol and malnutrition in the pathogenesis of experimental alcoholic cardiomyopathy.

    Science.gov (United States)

    Rossi, M A

    1980-02-01

    In this study, the morphology and the catecholamine levels of the myocardium in both well-nourished and malnourished alcohol-fed rats were examined. Alcohol has been administered to rats for 16 weeks. Rats fed a diet containing alcohol corresponding to 40 per cent. of total calorific intake and inadequate amounts of calories and nutrients developed morphological changes in the heart, while the controls did not. In addition, an increase in cardiac noradrenaline concentration and heart: body weight ratio could be observed. There were no differences in myocardial morphology and catecholamine concentration between well-nourished rats fed alcohol as 35 per cent. of the calorific intake and pair-fed controls. A dispute exists about whether alcohol is directly toxic to the heart or indirectly injurious due to associated dietary deficiency. The present results, taken together, make the theory of cardiotoxicity of alcohol an unlikely one, at least in the case of the rat; and they offer considerable support for the hypothesis that the association between chronic consumption of alcoholic beverages and cardiomyopathy is a result of a primary multifactorial nutritional deficiency, resulting from displacement of nutrient-associated calories by the "empty" calories--devoid of protein, vitamins, and minerals--of alcohol, and/or a secondary nutritional deficiency due to injurious effects of alcohol on the liver, pancreas and intestine. It is suggested that continued exposure to high levels of catecholamine, directly related to malnutrition, may play a role in the development of myocardial pathology.

  5. Alcohol abuse and related disorders treatment of alcohol dependence

    Directory of Open Access Journals (Sweden)

    Yu. P. Sivolap

    2014-01-01

    Full Text Available Alcohol abuse and alcoholism are the leading causes of worse health and increased mortality rates. Excessive alcohol consumption is the third leading cause of the global burden of diseases and a leading factor for lower lifespan and higher mortality. Alcohol abuse decreases working capacity and efficiency and requires the increased cost of the treatment of alcohol-induced disorders, which entails serious economic losses. The unfavorable medical and social consequences of excessive alcohol use determine the importance of effective treatment for alcoholism. The goals of rational pharmacotherapy of alcohol dependence are to enhance GABA neurotransmission, to suppress glutamate neurotransmission, to act on serotonin neurotransmission, to correct water-electrolyte balance, and to compensate for thiamine deficiency. Alcoholism treatment consists of two steps: 1 the prevention and treatment of alcohol withdrawal syndrome and its complications (withdrawal convulsions and delirium alcoholicum; 2 antirecurrent (maintenance therapy. Benzodiazepines are the drugs of choice in alleviating alcohol withdrawal and preventing its convulsive attacks and delirium alcoholicum. Diazepam and chlordiazepoxide are most commonly used for this purpose; the safer drugs oxazepam and lorazepam are given to the elderly and patients with severe liver lesions. Anticonvulsants having normothymic properties, such as carbamazepine, valproic acid, topiramate, and lamotrigine, are a definite alternative to benzodiazepines. The traditional Russian clinical practice (clearance detoxification has not a scientific base or significant impact on alcohol withdrawal-related states in addicts. Relapse prevention and maintenance therapy for alcohol dependence are performed using disulfiram, acamprosate, and naltrexone; since 2013 the European Union member countries have been using, besides these agents, nalmefene that is being registered in Russia. Memantine and a number of other

  6. The economic impact of alcohol abuse and alcoholism.

    Science.gov (United States)

    Burke, T R

    1988-01-01

    The economic effects of alcohol abuse are as damaging to the nation as the health effects, affecting the family, the community, and persons of all ages. Underaged drinking is interfering with children's development, affecting the nation's ability to respond to economic challenge in the future. The college aged may be the most difficult to educate about alcohol abuse because of drinking patterns established at an early age and susceptibility to advertising inducements. Health care costs for families with an alcoholic member are twice those for families without one, and up to half of all emergency room admissions are alcohol related. Fetal alcohol syndrome is one of the top three known causes of birth defects, and is totally preventable. Alcohol abuse and alcoholism are estimated to have cost the nation $117 billion in 1983, while nonalcoholic drug abuse that year cost $60 billion. Costs of alcohol abuse are expected to be $136 billion a year by 1990, mostly from lost productivity and employment. Between 6 and 7 million workers are alcoholic, with an undetermined loss of productivity, profits, and competitiveness of American business. Alcohol abuse contributes to the high health care costs of the elderly beneficiaries of Federal health financing programs. Heavily affected minorities include blacks, Hispanics, and Native Americans. Society tends to treat the medical and social consequences of alcohol abuse, rather than its causes. Although our experience with the consequences of alcohol abuse is greater than that for any other drug, public concern for its prevention and treatment is less than for other major illnesses or abuse of other drugs. Alcohol abuse is a problem being given high priority within the Department in an effort to create a national agenda on the issue and to try to impart a greater sense of urgency about the problems. Ways are being explored to integrate alcoholism activities into more Departmental programs. Employee assistance programs for alcohol

  7. Is popular radio a source of exposure to alcohol references in mid to later life? A content analysis.

    Science.gov (United States)

    Haighton, C; Halligan, J; Scott, S

    2017-04-20

    There is concern around alcohol consumption in mid to later life yet little understanding about what influences this behaviour. No previous research has explored the extent to which adults in mid to later life may be exposed to alcohol references in the media. This project aimed to determine the frequency of alcohol references on radio stations with a high proportion of listeners in mid to later life. Content analysis of alcohol references on four popular UK music-based radio stations with a high proportion of listeners aged 55-64 years over three time points. Alcohol references occur frequently, but vary by time of year and type of radio station. When alcohol is mentioned its consumption is portrayed as the norm, without negative consequences. On three commercial stations, the majority of mentions came from advertising, whereas on BBC Radio 2 nearly all references were talk-based. All adverts for direct promotion of alcohol were by supermarkets. Alcohol was frequently associated with celebrations, socializing or something to consume for its own sake. Adults in the age group 55-64 may be exposed to references to alcohol that could serve to reinforce norms of consumption of alcohol and promote purchases of cheap alcohol. © The Author 2017. Published by Oxford University Press on behalf of Faculty of Public Health. All rights reserved. For permissions, please e-mail: journals.permissions@oup.com

  8. Acute alcohol impairs conditioning of a behavioural reward-seeking response and inhibitory control processes--implications for addictive disorders.

    Science.gov (United States)

    Loeber, Sabine; Duka, Theodora

    2009-12-01

    To investigate whether acute alcohol would affect performance of a conditioned behavioural response to obtain a reward outcome and impair performance in a task measuring inhibitory control to provide new knowledge of how the acute effects of alcohol might contribute to the transition from alcohol use to dependence. A randomized controlled between-subjects design was employed. The laboratory of experimental psychology at the University of Sussex. Thirty-two light to moderate social drinkers recruited from the undergraduate and postgraduate population. After the administration of alcohol (0.8 g/kg) or placebo participants underwent an instrumental reward-seeking procedure, with abstract stimuli serving as S+ (always predicting a win of 10 pence) and S- (always predicting a loss of 10 pence). In addition, a Stop Signal task was administered before and after the administration of alcohol. Participants of the alcohol group performed the behavioural response to obtain the reward outcome more often than placebo subjects in trials associated with loss of money. This finding was observed, although alcohol was not affecting explicit knowledge of stimulus-response outcome contingencies and acquisition of conditioned attentional and emotional responses. In addition, alcohol increased Stop Signal reaction time indicating disinhibiting effects of alcohol, and this was associated positively with response probability to the S-. These results demonstrate that alcohol is affecting inhibitory control of behavioural responses to external signals even when associated with punishment, contributing in this way to the transition from alcohol use to dependence.

  9. Brief motivational interview and educational brochure in emergency room settings for adolescents and young adults with alcohol-related problems: a randomized single-blind clinical trial Intervenção motivacional breve e brochura educacional em pronto-socorro para adolescentes e adultos jovens com problemas relacionados ao álcool: um ensaio clínico simples-cego randomizado

    Directory of Open Access Journals (Sweden)

    Maria Luiza Segatto

    2011-09-01

    Full Text Available OBJECTIVE: To evaluate the effectiveness of brief motivational interviewing and an educational brochure when delivered in emergency room to reduce alcohol abuse and related problems among adolescents and young adults. METHOD: A randomized single-blind clinical trial with a three-month follow-up was carried out at three emergency rooms from October 2004 to November 2005; subjects assessed were 16-25 years old treated for alcohol related events up to 6 hours after consumption. Socio-demographic data, quantity, frequency and negative consequences of alcohol consumption, motivation to change habits and future risk perception were evaluated. Statistical analysis was performed on subjects who completed follow-up (completers. ANCOVA model was used to analyze the difference between the intervention groups with statistical significance level α = 5% and confidence interval (CI of 95%. RESULTS: 186 subjects formed the initial sample, being 175 included and randomized to the educational brochure group (n = 88 or motivational interviewing group (n = 87. Follow-up assessment was performed in 85.2% of the sample. No significant difference between groups was observed. However, significant reductions (p OBJETIVO: Avaliar a efetividade da entrevista motivacional breve e de uma brochura educativa quando aplicadas em prontos-socorros para reduzir o abuso e problemas relacionados ao álcool entre os jovens. MÉTODO: Um ensaio clínico randomizado simples-cego com três meses de seguimento foi realizado em três prontos-socorros de outubro de 2004 a novembro de 2005, com indivíduos de 16-25 anos tratados por eventos relacionados ao álcool com até 6 horas após o consumo. Dados sociodemográficos, quantidade, frequência e consequências negativas, motivação para mudanças de hábitos e percepção para riscos do consumo de álcool foram avaliados. A análise estatística foi realizada em indivíduos que completaram o seguimento (completados. Modelo de ANCOVA

  10. Brief motivational interview and educational brochure in emergency room settings for adolescents and young adults with alcohol related problems: a randomized single blind clinical trial Intervenção motivacional breve e brochura educacional em pronto-socorro para adolescentes e adultos jovens com problemas relacionados ao álcool: um ensaio clínico simples cego randomizado

    Directory of Open Access Journals (Sweden)

    Maria Luiza Segatto

    2011-01-01

    Full Text Available OBJECTIVE: To evaluate the effectiveness of brief motivational interviewing and an educational brochure when delivered in emergency room to reduce alcohol abuse and related problems among adolescents and young adults. METHOD: a randomized single blind clinical trial with a 3 month follow-up was carried out at three emergency rooms from October 2004 to November 2005; subjects assessed were 16-25 years old treated for alcohol related events up to 6 hours after consumption. Socio-demographic data, quantity, frequency and negative consequences of alcohol consumption, motivation to change habits and future risk preception were evaluated. Statistical analysis was performed on subjects who completed follow up (completers. ANCOVA model was used to analyze the difference between the intervention groups with statistical significance level α = 5% and Confidence Interval (CI 95%. RESULTS: 186 subjects formed the initial sample, being n = 175 included and randomized to educational brochure group (n = 88 or motivational interviewing group (n = 87. Follow-up assessment was performed in 85.2% sample. No significant difference between groups was observed. However, significant reductions (p OBJETIVO: Avaliar a efetividade da entrevista motivacional breve e de uma brochura educativa quando aplicadas em prontos-socorros para reduzir o abuso e problemas relacionados ao álcool entre os jovens. MÉTODO: Um ensaio clínico randomizado simples-cego com três meses de seguimento foi realizado em três prontos-socorros de outubro de 2004 a novembro de 2005, com indivíduos de 16-25 anos tratados por eventos relacionados ao álcool com até 6 horas após o consumo. Dados sociodemográficos, quantidade, frequência e consequências negativas, motivação para mudanças de hábitos e percepção para riscos do consumo de álcool foram avaliados. A análise estatística foi realizada em indivíduos que completaram o seguimento (completados. Modelo de ANCOVA foi utilizado

  11. The epigenetic landscape of alcoholism.

    Science.gov (United States)

    Krishnan, Harish R; Sakharkar, Amul J; Teppen, Tara L; Berkel, Tiffani D M; Pandey, Subhash C

    2014-01-01

    Alcoholism is a complex psychiatric disorder that has a multifactorial etiology. Epigenetic mechanisms are uniquely capable of accounting for the multifactorial nature of the disease in that they are highly stable and are affected by environmental factors, including alcohol itself. Chromatin remodeling causes changes in gene expression in specific brain regions contributing to the endophenotypes of alcoholism such as tolerance and dependence. The epigenetic mechanisms that regulate changes in gene expression observed in addictive behaviors respond not only to alcohol exposure but also to comorbid psychopathology such as the presence of anxiety and stress. This review summarizes recent developments in epigenetic research that may play a role in alcoholism. We propose that pharmacologically manipulating epigenetic targets, as demonstrated in various preclinical models, hold great therapeutic potential in the treatment and prevention of alcoholism. © 2014 Elsevier Inc. All rights reserved.

  12. Fuel alcohol opportunities for Indiana

    Energy Technology Data Exchange (ETDEWEB)

    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.

  13. One million served: Rhode Island`s recycling facility

    Energy Technology Data Exchange (ETDEWEB)

    Malloy, M.G.

    1997-11-01

    Rhode Island`s landfill and adjacent materials recovery facility (MRF) in Johnston, both owned by the quasi-public Rhode Island Resource Recovery Corp. (RIRRC, Johnston), serve the entire state. The $12-million recycling facility was built in 1989 next to the state`s sole landfill, the Central Landfill, which accepts only in-state trash. The MRF is operated for RIRRC by New England CRInc. (Hampton, N.H.), a unit of Waste Management, Inc. (WMI, Oak Brook, Ill.). It handles a wide variety of materials, from the usual newspaper, cardboard, and mixed containers to new streams such as wood waste, scrap metal, aseptic packaging (milk and juice boxes), and even textiles. State municipalities are in the process of adding many of these new recyclable streams into their curbside collection programs, all of which feed the facility.

  14. Renewable energy for federal facilities serving native Americans: preprint

    International Nuclear Information System (INIS)

    Eiffert, P.; Sprunt Crawley, A.; Bartow, K.

    2000-01-01

    The Federal Energy Management Program (FEMP) in the U.S. Department of Energy (DOE) is targeting Federal facilities serving Native American populations for cost-effective renewable energy projects. These projects not only save energy and money, they also provide economic opportunities for the Native Americans who assist in producing, installing, operating, or maintaining the renewable energy systems obtained for the facilities. The systems include solar heating, solar electric (photovoltaic or PV), wind, biomass, and geothermal energy systems. In fiscal years 1998 and 1999, FEMP co-funded seven such projects, working with the Indian Health Service in the U.S. Department of Health and Human Services, the Bureau of Indian Affairs in the U.S. Department of the Interior, and their project partners. The new renewable energy systems are helping to save money that would otherwise be spent on conventional energy and reduce the greenhouse gases associated with burning fossil fuels

  15. Can gene fusions serve for fingerprints of radiogenic cancers?

    International Nuclear Information System (INIS)

    Nakamura, Nori

    2016-01-01

    It has been recognized that malignancies in blood cells often bear specific chromosome translocations or gene fusions. In recent years, the presence of fusion genes became to be known also among solid cancers as driver mutations. However, representative solid cancers bearing specific gene fusions are limited to cancers of thyroid, prostate, and sarcomas among which only thyroid cancer risk is known to be related to radiation exposures. On the other hand, it is extremely rare to find recurrent reciprocal translocations among common cancers such as in the lung, stomach, breast, and colon, which form a major component of radiation risks. It is therefore unlikely that radiation increases the risk of cancer by inducing specific translocations (gene fusions) but more likely through induction of mutations (including deletions). Although gene fusions could play a role in radiation carcinogenesis, it does not seem good enough to serve for a radiation fingerprint. (author)

  16. Unanswered prayers: religiosity and the god-serving bias.

    Science.gov (United States)

    Riggio, Heidi R; Uhalt, Joshua; Matthies, Brigitte K

    2014-01-01

    Two self-report experiments examined how religiosity affects attributions made for a target person's death. Online adults (Study 1, N = 427) and undergraduate students (Study 2, N = 326) read about Chris who had a heart attack, used religious or health behaviors, and lived or died. Participants made attributions to Chris and God (both studies), and reported their emotions (Study 2). Participants made more attributions to Chris when he lived than when he died, but only when he used health behaviors. The highly religious made more attributions to God, but not when Chris used religious behaviors and died (the God-serving bias); they reported the most positive emotions when Chris lived after using religious behaviors (the Hallelujah effect). Directions for future research in terms of implicit religious beliefs and normative evaluations of religion are discussed.

  17. Forestry serving urban societies in the north atlantic region

    DEFF Research Database (Denmark)

    In the North Atlantic Region, the social services provided by forests play a major role. With the high level of urbanisation in many of these countries, forests and other green areas are of great importance as recreational settings for urban dwellers. In order to ensure that forests cater...... of Ministers and was organised in collaboration with the Nordic-Baltic Centre of Advanced Research on Forestry Serving Urbanised Societies (CARe-FOR-US), the European Forest Network, Icelandic Forest Research and the Icelandic Forestry Association. Over 120 delegates represented researchers, planners...... and managers of forests and other green areas, policy makers and students. This issue of TemaNord presents a selection of papers presented at the conference, covering topics such as planning for environmental services, urban forest strategies, public involvement, and urban woodland management....

  18. Serve, Teach, and Lead: It’s All about Relationships

    Directory of Open Access Journals (Sweden)

    Carolyn Crippen, PhD

    2010-08-01

    Full Text Available Once a person assumes the mantle of teacher, one becomes a leader, first, in the classroom and then in the school (Crippen, 2005. With this position comes a delicate power and responsibility to the moral imperative. As such, this issue is critical as a component of teacher preparation programs. Goodlad (2004 sounds the alarm that our teacher preparation programs are remiss in responding to the need for moral literacy in our schools. The following paper will introduce the philosophy of servant-leadership, a moral way of serving, as defined by Robert K. Greenleaf (1970/1991 and will respond to Goodlad’s call with possibilities for preservice teachers that help them examine and define their role in contributing to the common good through servant-leadership.

  19. Examination of neural systems sub-serving facebook "addiction".

    Science.gov (United States)

    Turel, Ofir; He, Qinghua; Xue, Gui; Xiao, Lin; Bechara, Antoine

    2014-12-01

    Because addictive behaviors typically result from violated homeostasis of the impulsive (amygdala-striatal) and inhibitory (prefrontal cortex) brain systems, this study examined whether these systems sub-serve a specific case of technology-related addiction, namely Facebook "addiction." Using a go/no-go paradigm in functional MRI settings, the study examined how these brain systems in 20 Facebook users (M age = 20.3 yr., SD = 1.3, range = 18-23) who completed a Facebook addiction questionnaire, responded to Facebook and less potent (traffic sign) stimuli. The findings indicated that at least at the examined levels of addiction-like symptoms, technology-related "addictions" share some neural features with substance and gambling addictions, but more importantly they also differ from such addictions in their brain etiology and possibly pathogenesis, as related to abnormal functioning of the inhibitory-control brain system.

  20. Construct validation of the scale of attitudes toward alcohol, alcoholism and individuals with alcohol use disorders

    Directory of Open Access Journals (Sweden)

    Divane de Vargas

    2014-08-01

    Full Text Available Background : The attitudes toward issues related to alcohol and alcoholism have been noted as important predictors of the quantity and quality of care provided to individuals who have problems related to alcohol use. The Scale of Attitudes toward Alcohol, Alcoholism and Alcoholics (EAFAAA (Escala de Atitudes Frente ao Álcool, ao Alcoolismo e à pessoa com transtornos relacionados ao uso do álcool – EAFAAA has been widely used among students in health-related fields. However, the psychometric properties of this instrument have not been tested among professionals. Objective : The goal of this study was to determine the construct validity of the EAFAAA for use among health professionals. Methods : A preliminary version of the EAFAAA was distributed to a sample of health care professionals (n = 1,025. For the construct validation of the scale, the data were subjected to a factorial analysis, and the internal consistency was examined; the cutoff score of the instrument was determined using a receiver operating characteristic (ROC curve. Results : The exploratory factor analysis and the refinement of the EAFAAA items resulted in a final version consisting of 50 items divided into four factors: (1 Work and interpersonal relationships with patients with alcohol use disorders, (2 The individual with an alcohol use disorder, (3 Etiology of alcoholism and (4 Alcoholic beverages and their use. The internal consistency of the scale was considered adequate (Cronbach’s α > 0.80, and the instrument cutoff score was set at 3.15. Discussion : The results suggest that the instrument is valid for identifying attitudes towards alcohol, alcoholism and individuals with alcohol use disorders among health professionals.

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

    Science.gov (United States)

    ... 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 ...

  2. Alcoholic beverage strength discrimination by taste may have an upper threshold.

    Science.gov (United States)

    Lachenmeier, Dirk W; Kanteres, Fotis; Rehm, Jürgen

    2014-09-01

    Given the association between alcohol consumption and negative health consequences, there is a need for individuals to be aware of their consumption of ethanol, which requires knowledge of serving sizes and alcoholic strength. This study is one of the first to systematically investigate the ability to discriminate alcoholic strength by taste. Nine discrimination tests (total n = 413) according to International Standardization Organization (ISO) 4120 sensory analysis methodology "triangle test" were performed. A perceptible difference was found for vodka in orange juice (0.0 vs. 0.5% vol; 0 vs. 1% vol), pilsner and wheat beer (0.5 vs. 5% vol), and vodka in orange juice (5 vs. 10% vol, 20 vs. 30% vol, and 30 vs. 40% vol). The percentage of the population perceiving a difference between the beverages varied between 36 and 73%. Alcoholic strength (higher vs. lower) was correctly assigned in only 4 of the 7 trials at a significant level, with 30 to 66% of the trial groups assigning the correct strength. For the trials that included beverages above 40% vol (vodka unmixed, 40 vs. 50% vol and vodka in orange juice, 40 vs. 50% vol), testers could neither perceive a difference between the samples nor assign correct alcoholic strength. Discrimination of alcoholic strength by taste was possible to a limited degree in a window of intermediate alcoholic strengths, but not at higher concentrations. This result is especially relevant for drinkers of unlabeled, over-proof unrecorded alcoholic beverages who would potentially ingest more alcohol than if they were to ingest commercial alcohol. Our study provides strong evidence for the strict implementation and enforcement of labeling requirements for all alcoholic beverages to allow informed decision making by consumers. Copyright © 2014 by the Research Society on Alcoholism.

  3. Youth Exposure to Alcohol Advertising in National Magazines in the United States, 2001-2011.

    Science.gov (United States)

    Ross, Craig S; Henehan, Elizabeth R; Jernigan, David H

    2017-01-01

    To update public health surveillance of alcohol advertising to underage populations by assessing alcohol industry compliance with their voluntary guidelines for US magazine advertisements from 2001 to 2011. Using advertising industry standard sources The Nielsen Company and MediaMark, we evaluated youth exposure to alcohol advertising, and relative advertising exposure of youths versus adults, in 168 national magazines. From 2001 to 2011, magazine alcohol advertising seen by youths declined by 62.9%, from 5.4 billion impressions (single person seeing a single advertisement) to 2.0 billion impressions. Most alcohol advertising (65.1% of ads) was for spirits (e.g., vodka, whiskey). Since 2008, alcohol companies achieved 100% compliance with their limited guidelines. However, youths were overexposed to magazine advertising relative to adults on average 73% of the time. Despite improving compliance with placement guidelines in national editions of the 168 measured magazines, most youth exposure to magazine alcohol advertising exceeded adult exposure, per capita. If alcohol companies adopted stricter guidelines based on public health risk assessments, youths would not be overexposed to alcohol advertising in magazines.

  4. Effects of acute alcohol intoxication on automated processing: evidence from the double-step paradigm.

    Science.gov (United States)

    Vorstius, Christian; Radach, Ralph; Lang, Alan R

    2012-02-01

    Reflexive and voluntary levels of processing have been studied extensively with respect to possible impairments due to alcohol intoxication. This study examined alcohol effects at the 'automated' level of processing essential to many complex visual processing tasks (e.g., reading, visual search) that involve ongoing modifications or reprogramming of well-practiced routines. Data from 30 participants (16 male) were collected in two counterbalanced sessions (alcohol vs. no-alcohol control; mean breath alcohol concentration = 68 mg/dL vs. 0 mg/dL). Eye movements were recorded during a double-step task where 75% of trials involved two target stimuli in rapid succession (inter-stimulus interval [ISI]=40, 70, or 100 ms) so that they could elicit two distinct saccades or eye movements (double steps). On 25% of trials a single target appeared. Results indicated that saccade latencies were longer under alcohol. In addition, the proportion of single-step responses and the mean saccade amplitude (length) of primary saccades decreased significantly with increasing ISI. The key novel finding, however, was that the reprogramming time needed to cancel the first saccade and adjust saccade amplitude was extended significantly by alcohol. The additional time made available by prolonged latencies due to alcohol was not utilized by the saccade programming system to decrease the number of two-step responses. These results represent the first demonstration of specific alcohol-induced programming deficits at the automated level of oculomotor processing.

  5. Stimulation of appetite by alcohol.

    OpenAIRE

    Hetherington, M. M.; Cameron, F.; Wallis, D. J.; Pirie, L. M.

    2001-01-01

    To investigate the effects of alcohol on appetite and food intake, 26 males attended the laboratory on three occasions. On each occasion, they were given a standard breakfast. Visual analog scale ratings of hunger, desire to eat and fullness (appetite ratings) were recorded from before breakfast until their return to the laboratory for lunch. Thirty minutes before lunch, subjects either rested (baseline), were given 330 ml of a no-alcohol lager (264 kJ: no-alcohol condition) or 330 m...

  6. Reducing Alcohol Harm. International Benchmark

    Science.gov (United States)

    2008-01-01

    last 10 years.12 Apart from the cost of medical care, the cost of alcohol use can also be associated with absenteeism and property damage. Alcohol...related harms cost British industry approximately £2 billion a year13 and the NHS about £1.7 billion a year14. Alcohol affects labour and productivity...Harmful drinking, Factsheet, June (2007). 15 “ Absenteeism due to drink”, Healthcare Today Magazine, September 19th, 2007. (Accessed on 19/09/07, at

  7. Liver Disease in the Alcoholic

    OpenAIRE

    Szilagyi, Andrew

    1986-01-01

    The problem of liver damage in alcoholic patients is widespread. This review discusses hepatic damage on the basis of a histologic classification of increasing severity. In the early stages, or with compensated cirrhosis, clinical and laboratory findings may not accurately reflect hepatic involvement. Furthermore, there exists a group of alcoholic patients in whom liver disease may be caused by factors other than alcohol. Nevertheless, in most patients with liver disease, certain biochemical ...

  8. 27 CFR 21.116 - Methyl alcohol.

    Science.gov (United States)

    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 § 21...

  9. 27 CFR 21.113 - Isopropyl alcohol.

    Science.gov (United States)

    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 § 21...

  10. 27 CFR 19.398 - Alcohol.

    Science.gov (United States)

    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 the...

  11. Unrecorded Alcohol Consumption: Quantitative Methods of Estimation

    OpenAIRE

    Razvodovsky, Y. E.

    2010-01-01

    unrecorded alcohol; methods of estimation In this paper we focused on methods of estimation of unrecorded alcohol consumption level. Present methods of estimation of unrevorded alcohol consumption allow only approximate estimation of unrecorded alcohol consumption level. Tacking into consideration the extreme importance of such kind of data, further investigation is necessary to improve the reliability of methods estimation of unrecorded alcohol consumption.

  12. Genetic Contribution to Alcohol Dependence: Investigation of a Heterogeneous German Sample of Individuals with Alcohol Dependence, Chronic Alcoholic Pancreatitis, and Alcohol-Related Cirrhosis

    Directory of Open Access Journals (Sweden)

    Jens Treutlein

    2017-07-01

    Full Text Available The present study investigated the genetic contribution to alcohol dependence (AD using genome-wide association data from three German samples. These comprised patients with: (i AD; (ii chronic alcoholic pancreatitis (ACP; and (iii alcohol-related liver cirrhosis (ALC. Single marker, gene-based, and pathway analyses were conducted. A significant association was detected for the ADH1B locus in a gene-based approach (puncorrected = 1.2 × 10−6; pcorrected = 0.020. This was driven by the AD subsample. No association with ADH1B was found in the combined ACP + ALC sample. On first inspection, this seems surprising, since ADH1B is a robustly replicated risk gene for AD and may therefore be expected to be associated also with subgroups of AD patients. The negative finding in the ACP + ALC sample, however, may reflect genetic stratification as well as random fluctuation of allele frequencies in the cases and controls, demonstrating the importance of large samples in which the phenotype is well assessed.

  13. Genetic Contribution to Alcohol Dependence: Investigation of a Heterogeneous German Sample of Individuals with Alcohol Dependence, Chronic Alcoholic Pancreatitis, and Alcohol-Related Cirrhosis

    Science.gov (United States)

    Treutlein, Jens; Streit, Fabian; Juraeva, Dilafruz; Degenhardt, Franziska; Rietschel, Liz; Forstner, Andreas J.; Ridinger, Monika; Dukal, Helene; Foo, Jerome C.; Soyka, Michael; Maier, Wolfgang; Gaebel, Wolfgang; Dahmen, Norbert; Scherbaum, Norbert; Müller-Myhsok, Bertram; Lucae, Susanne; Ising, Marcus; Stickel, Felix; Berg, Thomas; Roggenbuck, Ulla; Jöckel, Karl-Heinz; Scholz, Henrike; Zimmermann, Ulrich S.; Buch, Stephan; Sommer, Wolfgang H.; Spanagel, Rainer; Brors, Benedikt; Cichon, Sven; Mann, Karl; Kiefer, Falk; Hampe, Jochen; Rosendahl, Jonas; Nöthen, Markus M.; Rietschel, Marcella

    2017-01-01

    The present study investigated the genetic contribution to alcohol dependence (AD) using genome-wide association data from three German samples. These comprised patients with: (i) AD; (ii) chronic alcoholic pancreatitis (ACP); and (iii) alcohol-related liver cirrhosis (ALC). Single marker, gene-based, and pathway analyses were conducted. A significant association was detected for the ADH1B locus in a gene-based approach (puncorrected = 1.2 × 10−6; pcorrected = 0.020). This was driven by the AD subsample. No association with ADH1B was found in the combined ACP + ALC sample. On first inspection, this seems surprising, since ADH1B is a robustly replicated risk gene for AD and may therefore be expected to be associated also with subgroups of AD patients. The negative finding in the ACP + ALC sample, however, may reflect genetic stratification as well as random fluctuation of allele frequencies in the cases and controls, demonstrating the importance of large samples in which the phenotype is well assessed. PMID:28714907

  14. Alcohol fuels for developing countries

    International Nuclear Information System (INIS)

    Bhattacharya, Partha

    1993-01-01

    The importance of alcohol as an alternative fuel has been slowly established. In countries such as Brazil, they are already used in transport and other sectors of economy. Other developing countries are also trying out experiments with alcohol fuels. Chances of improving the economy of many developing nations depends to a large extent on the application of this fuel. The potential for alcohol fuels in developing countries should be considered as part of a general biomass-use strategy. The final strategies for the development of alcohol fuel will necessarily reflect the needs, values, and conditions of the individual nations, regions, and societies that develop them. (author). 5 refs

  15. Alcohol, Athletic Performance and Recovery

    Directory of Open Access Journals (Sweden)

    David Cameron-Smith

    2010-07-01

    Full Text Available Alcohol consumption within elite sport has been continually reported both anecdotally within the media and quantitatively in the literature. The detrimental effects of alcohol on human physiology have been well documented, adversely influencing neural function, metabolism, cardiovascular physiology, thermoregulation and skeletal muscle myopathy. Remarkably, the downstream effects of alcohol consumption on exercise performance and recovery, has received less attention and as such is not well understood. The focus of this review is to identify the acute effects of alcohol on exercise performance and give a brief insight into explanatory factors.

  16. Employment impacts of alcohol taxes.

    Science.gov (United States)

    Wada, Roy; Chaloupka, Frank J; Powell, Lisa M; Jernigan, David H

    2017-12-01

    There is strong scientific evidence supporting the effectiveness of increasing alcohol taxes for reducing excessive alcohol consumption and related problems. Opponents have argued that alcohol tax increases lead to job losses. However, there has been no comprehensive economic analysis of the impact of alcohol taxes on employment. To fill this gap, a regional macroeconomic simulation model was used to assess the net impact of two hypothetical alcohol tax increases (a 5-cent per drink excise tax increase and a 5% sales tax increase on beer, wine, and distilled spirits, respectively) on employment in Arkansas, Florida, Massachusetts, New Mexico, and Wisconsin. The model accounted for changes in alcohol demand, average state income, and substitution effects. The employment impact of spending the new tax revenue on general expenditures versus health care was also assessed. Simulation results showed that a 5-cent per drink additional excise tax on alcoholic beverages with new tax revenues allocated to general expenditures increased net employment in Arkansas (802 jobs); Florida (4583 jobs); Massachusetts (978 jobs); New Mexico (653 jobs); and Wisconsin (1167 jobs). A 5% additional sales tax also increased employment in Arkansas (789 jobs; Florida (4493 jobs); Massachusetts (898 jobs); New Mexico (621 jobs); and Wisconsin (991 jobs). Using new alcohol tax revenues to fund health care services resulted in slightly lower net increases in state employment. The overall economic impact of alcohol tax increases cannot be fully assessed without accounting for the job gains resulting from additional tax revenues. Copyright © 2017 Elsevier Inc. All rights reserved.

  17. Alcohol myopia and goal commitment

    Directory of Open Access Journals (Sweden)

    A. Timur Sevincer

    2014-03-01

    Full Text Available According to alcohol-myopia theory, acute alcohol consumption leads people to disproportionally focus on the salient rather than the peripheral aspects of a situation. We summarize various studies exploring how myopic processes resulting from acute alcohol intake affect goal commitment. After consuming alcohol student participants felt strongly committed to an important personal goal even though they had low expectations of successfully attaining the goal. However, once intoxicated participants were sober again (i.e., not myopic anymore they failed to act on their goal commitment. In line with alcohol-myopia theory, strong goal commitment as a result of alcohol intake was mediated by intoxicated (vs. sober participants disproportionally focusing on the desirability rather than the feasibility of their goal. Further supporting alcohol-myopia theory, when the low feasibility of attaining a particular goal was experimentally made salient (either explicitly or implicitly by subliminal priming, intoxicated participants felt less committed than those who consumed a placebo. We discuss these effects of acute alcohol intake in the context of research on the effects of chronic alcohol consumption on goal commitment.

  18. On monitoring unrecorded alcohol consumption

    Directory of Open Access Journals (Sweden)

    Jürgen Rehm

    2015-06-01

    Full Text Available Unrecorded alcohol consumption is a global problem, with about 25% of all alcohol consumption concerning this category. There are different forms of unrecorded alcohol, legally produced versus illegally produced, artisanal vs industrially produced, and then surrogate alcohol, which is officially not intended for human consumption. Monitoring and surveillance of unrecorded consumption is not well developed. The World Health Organization has developed a monitoring system, using the Nominal Group Technique, a variant of the Delphi methodology. Experiences with this methodology over the past two years are reported. Finally, conclusions for the monitoring and surveillance at the national level are given.

  19. Relationship between alcohol-related expectancies and anterior brain functioning in young men at risk for developing alcoholism.

    Science.gov (United States)

    Deckel, A W; Hesselbrock, V; Bauer, L

    1995-04-01

    This experiment examined the relationship between anterior brain functioning and alcohol-related expectancies. Ninety-one young men at risk for developing alcoholism were assessed on the Alcohol Expectancy Questionnaire (AEQ) and administered neuropsychological and EEG tests. Three of the scales on the AEQ, including the "Enhanced Sexual Functioning" scale, the "Increased Social Assertiveness" scale, and items from the "Global/Positive Change scale," were used, because each of these scales has been found to discriminate alcohol-based expectancies adequately by at least two separate sets of investigators. Regression analysis found that anterior neuropsychological tests (including the Wisconsin Card Sorting test, the Porteus Maze test, the Controlled Oral Word Fluency test, and the Luria-Nebraska motor functioning tests) were predictive of the AEQ scale scores on regression analysis. One of the AEQ scales, "Enhanced Sexual Functioning," was also predicted by WAIS-R-Verbal scales, whereas the "Global/Positive" AEQ scale was predicted by the WAIS-R Performance scales. Regression analysis using EEG power as predictors found that left versus right hemisphere "difference" scores obtained from frontal EEG leads were predictive of the three AEQ scales. Conversely, parietal EEG power did not significantly predict any of the expectancy scales. It is concluded that anterior brain any of the expectancy scales. It is concluded that anterior brain functioning is associated with alcohol-related expectancies. These findings suggest that alcohol-related expectancy may be, in part, biologically determined by frontal/prefrontal systems, and that dysfunctioning in these systems may serve as a risk factor for the development of alcohol-related behaviors.

  20. Effects of alcohol on automated and controlled driving performances.

    Science.gov (United States)

    Berthelon, Catherine; Gineyt, Guy

    2014-05-01

    Alcohol is the most frequently detected substance in fatal automobile crashes, but its precise mode of action is not always clear. The present study was designed to establish the influence of blood alcohol concentration as a function of the complexity of the scenarios. Road scenarios implying automatic or controlled driving performances were manipulated in order to identify which behavioral parameters were deteriorated. A single blind counterbalanced experiment was conducted on a driving simulator. Sixteen experienced drivers (25.3 ± 2.9 years old, 8 men and 8 women) were tested with 0, 0.3, 0.5, and 0.8 g/l of alcohol. Driving scenarios varied: road tracking, car following, and an urban scenario including events inspired by real accidents. Statistical analyses were performed on driving parameters as a function of alcohol level. Automated driving parameters such as standard deviation of lateral position measured with the road tracking and car following scenarios were impaired by alcohol, notably with the highest dose. More controlled parameters such as response time to braking and number of crashes when confronted with specific events (urban scenario) were less affected by the alcohol level. Performance decrement was greater with driving scenarios involving automated processes than with scenarios involving controlled processes.