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Sample records for alcoholism recognizing intervening

  1. Alcohol and Other Chemicals. Adolescent Alcoholism: Recognizing, Intervening, and Treating Series No. 6.

    ERIC Educational Resources Information Center

    Gougelet, Robert M.; Nelson, E. Don

    This document is one of seven publications contained in a series of materials for physicians on recognizing, intervening with, and treating adolescent alcoholism. The materials in this unit of study are designed to help the physician know the different classes of drugs, recognize common presenting symptoms of drug overdose, and place use and abuse…

  2. Adolescents and Substance Abuse: An Overview. Adolescent Alcoholism: Recognizing, Intervening, and Treating Series No. 1.

    ERIC Educational Resources Information Center

    Hostetler, Joyce

    This document is one of seven publications contained in a series of materials for physicians on recognizing, intervening with, and treating adolescent alcoholism. The materials in this unit of study are intended to provide a framework for physicians' awareness, to present selected facts and information, to outline current thinking regarding…

  3. Drinking to Excess: Recognize and Treat Alcohol Problems

    MedlinePlus

    ... disclaimer . Subscribe Drinking to Excess Recognize and Treat Alcohol Problems Some people enjoy an occasional glass of ... while watching a football game. Most people drink alcohol moderately, within their limits. Others overdo it occasionally. ...

  4. Strategies for Recognizing and Treating Elderly Alcohol Abusers.

    ERIC Educational Resources Information Center

    Schonfeld, Lawrence; Dupree, Larry W.

    This paper describes the Gerontology Alcohol Project (GAP), which was established by the National Institute of Alcoholism and Alcohol Abuse as a pilot treatment/research project for late life drinkers, those who begin abusing alcohol after age 50. Two strategies developed by GAP for identifying elderly alcohol abusers are described including…

  5. Intervening to Decrease Alcohol Abuse at University Parties: Differential Reinforcement of Intoxication Level

    ERIC Educational Resources Information Center

    Fournier, Angela K.; Ehrhart, Ian J.; Glindemann, Kent E.; Geller, E. Scott

    2004-01-01

    This quasi-experimental field study assessed whether an incentive/reward intervention can change the drinking behavior and the subsequent levels of intoxication among college students attending fraternity parties. A total of 356 blood alcohol concentration (BAC) assessments, using hand-held breathalyzers, were obtained at two baseline and at two…

  6. Recognizing and Managing Children with Fetal Alcohol Syndrome/Fetal Alcohol Effects: A Guidebook.

    ERIC Educational Resources Information Center

    McCreight, Brenda

    A family counselor and mother of adopted children with Fetal Alcohol Syndrome/Effects (FAS/E) offers practical advice and information on dealing with FAS/E's lifelong effects on behavior and learning. The book begins by discussing the historical, medical, and social aspects of FAS/E, and details common behavioral characteristics associated with…

  7. Intervening to decrease the probability of alcohol-impaired driving: Impact of novel field sobriety tests.

    PubMed

    Smith, Ryan C; Robinson, Zechariah; Bazdar, Alexandra; Geller, E Scott

    2016-01-01

    The efficacy of novel field sobriety tests to predict breath alcohol content (BAC) and perceptions of driving risk was evaluated. Participants (N = 210) were passersby at two downtown locations near local bars and one on-campus location near a late-night dining facility between the hours of 10:00 p.m. and 2:00 a.m. Participants gave ratings of their perceived risk to drive at their current level of intoxication, then completed three sobriety tests (a hand-pat, tracing test, and Romberg test), and finally provided new ratings of their perceived risk to drive. After completing the final set of questions, participants were administered a Lifeloc FC20 breath alcohol test (±.005 g/dL). Each of the sobriety tests performed better than chance at predicting participant intoxication, but the performance feedback did not enhance awareness of one's risk to drive at a given BAC. Actually, after the sobriety tests, Greek-life females perceived themselves to be less at-risk to drive. PMID:27309028

  8. Relations of Negative and Positive Work Experiences to Employee Alcohol Use: Testing the Intervening Role of Negative and Positive Work Rumination

    PubMed Central

    Frone, Michael R.

    2014-01-01

    This study tested a model linking work experiences to employee alcohol use. The model extended past research in three ways. First, it incorporated both negative and positive work experiences. Second, it incorporated a previously unexplored cognitive intervening process involving negative and positive work rumination. Third, it incorporated several important dimensions of alcohol use (heavy use, workday use, and after work use). Data were collected from a national probability sample of 2,831 U.S. workers. Structural equation modeling revealed that the conceptual model provided an excellent fit to the data. Negative work experiences were positively related to negative work rumination, which was positively related to heavy alcohol use, workday alcohol use, and after work alcohol use. Positive work experiences were positively related to positive work rumination, which was negatively related to heavy alcohol use and after work alcohol use, but was unrelated to workday alcohol use. The study also provided initial support for the psychometric properties and construct validity of the Negative and Positive Work Rumination Scale (NAPWRS). PMID:25528689

  9. Effectiveness of skills-based training using the Drink-less package to increase family practitioner confidence in intervening for alcohol use disorders

    PubMed Central

    Proude, Elizabeth M; Conigrave, Katherine M; Haber, Paul S

    2006-01-01

    Background Misuse of alcohol is second only to tobacco as a leading cause of preventable death in Australia. There is an opportunity in family practice to detect problems and intervene with people at risk of alcohol-related harm before complications occur. However, family practitioners (FPs) report low levels of confidence in managing patients with drinking problems. The aim of this study was to determine whether the interactive training session using the 'Drink-less' package led to improvement in FPs' self-reported level of confidence in detecting and providing interventions for risky alcohol consumption. Method FPs in urban and rural New South Wales were invited to training sessions in their local area. An introductory overview preceded a practical skills- based session, using the Drink-less package. Participants completed before and after evaluation forms. Results While 49% (CI 43 – 55) of the attending FPs indicated at baseline that they felt confident in identifying at-risk drinkers, this proportion rose to 90% (95% CI: 87 – 93) post-session, and they also reported increases in confidence from 36% (95% CI: 31 – 41) to 90% in their ability to advise patients. Urban FPs reported lower levels of confidence than rural FPs, both pre- and post-session. Conclusion Training sessions in the Drink-less intervention resulted in increased self-reported confidence in detection and brief intervention for alcohol problems. Further research is needed to determine the duration of this effect and its influence on practice behaviour. PMID:16457737

  10. General Practitioners Recognizing Alcohol Dependence: A Large Cross-Sectional Study in 6 European Countries

    PubMed Central

    Rehm, Jürgen; Allamani, Allaman; Vedova, Roberto Della; Elekes, Zsuzsanna; Jakubczyk, Andrzej; Landsmane, Inga; Manthey, Jakob; Moreno-España, José; Pieper, Lars; Probst, Charlotte; Snikere, Sigita; Struzzo, Pierluigi; Voller, Fabio; Wittchen, Hans-Ulrich; Gual, Antoni; Wojnar, Marcin

    2015-01-01

    PURPOSE Although alcohol dependence causes marked mortality and disease burden in Europe, the treatment rate is low. Primary care could play a key role in reducing alcohol-attributable harm by screening, brief interventions, and initiating or referral to treatment. This study investigates identification of alcohol dependence in European primary care settings. METHODS Assessments from 13,003 general practitioners, and 9,098 interviews (8,476 joint number of interviewed patients with a physician’s assessment) were collected in 6 European countries. Alcohol dependence, comorbidities, and health service utilization were assessed by the general practitioner and independently using the Composite International Diagnostic Interview (CIDI) and other structured interviews. Weighted regression analyses were used to compare the impact of influencing variables on both types of diagnoses. RESULTS The rate of patients being identified as alcohol dependent by the CIDI or a general practitioner was about equally high, but there was not a lot of overlap between cases identified. Alcohol-dependent patients identified by a physician were older, had higher rates of physicial comorbidity (liver disease, hypertension), and were socially more marginalized, whereas average consumption of alcohol and mental comorbidity were equally high in both groups. CONCLUSION General practitioners were able to identify alcohol dependence, but the cases they identified differed from cases identified using the CIDI. The role of the CIDI as the reference standard should be reexamined, as older alcohol-dependent patients with severe comorbidities seemed to be missed in this assessment. PMID:25583889

  11. Recommendations for Improving Intervener Services

    ERIC Educational Resources Information Center

    National Consortium on Deaf-Blindness, 2012

    2012-01-01

    The U.S. Department of Education's Office of Special Education Programs (OSEP) recognizes the current challenges faced by states and schools relative to the provision of high-quality intervener services for children who are deaf-blind. To respond to these challenges, OSEP asked the National Consortium on Deaf-Blindness (NCDB) to conduct an…

  12. Alcohol

    MedlinePlus

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

  13. Does Parentification Place Mexican-heritage Youth at Risk for Substance Use? Identifying the Intervening Nature of Parent-child Communication about Alcohol

    PubMed Central

    Shin, YoungJu; Hecht, Michael L.

    2012-01-01

    Past research on parentification suggests that adopting adult responsibilities to the point at which the child plays a parental role places children at risk for poor mental and behavioral health outcomes. Since family relations are particularly important in Mexican culture, two hypotheses were posed to examine the indirect effects of parentification on Mexican-heritage youths’ substance use via parent-child communication about alcohol, while examining the moderating effects of parent-child closeness. Mexican-heritage youth (N = 697) from 23 public middle schools in Phoenix, AZ completed surveys at three waves. Structural equation modeling results provided partial support for the hypotheses. Mexican-heritage youth experiencing problem-solving parentification were more likely to talk with a parent about alcohol and, in turn, less likely to use substances. This mediation effect, however, was not found with respect to adult parentification, and parent-child closeness was not a significant moderator. Implications for the beneficial effects of problem-solving parentification are discussed. PMID:23232282

  14. Alcohol

    MedlinePlus

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

  15. Alcohol

    MedlinePlus

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

  16. Alcohol

    MedlinePlus

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

  17. Alcohol

    MedlinePlus

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

  18. Alcoholism.

    ERIC Educational Resources Information Center

    Caliguri, Joseph P., Ed.

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

  19. Alcohol.

    ERIC Educational Resources Information Center

    Schibeci, Renato

    1996-01-01

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

  20. Recognizing Cataracts

    MedlinePlus

    ... link, please review our exit disclaimer . Subscribe Recognizing Cataracts Watch for Vision Changes as You Age As ... cause of impaired eyesight later in life is cataracts. A cataract is a clouding of the lens ...

  1. Identifying and intervening in relational aggression.

    PubMed

    Raskauskas, Juliana; Stoltz, Ann D

    2004-08-01

    Chronic victimization by bullies has been associated with academic failure in adolescence, as well as adjustment difficulties, depression, and suicidal ideation. Relational aggression is a form of bullying that is a problem for adolescent girls. It often takes the form of damaging peer relationships and includes verbal assaults such as teasing or name calling, as well as psychological attacks such as gossip, social exclusion, and strategic friendship manipulations. A girl's ability to identify these indirect attacks may be imperative for her to enact an effective defense. Because many students do not recognize relational aggression as a form of bullying, their experiences often go unreported to parents or teachers. School nurses may be the front line of defense. With this in mind, school nurses must be informed about bullying behaviors, equipped to identify these behaviors, and prepared to intervene with victims as well as perpetrators of bullying. PMID:15283614

  2. [Alcohol and working life].

    PubMed

    Kaarne, Tiina; Aalto, Mauri

    2009-01-01

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

  3. Definition of Intervener Services and Interveners in Educational Settings. Technical Report

    ERIC Educational Resources Information Center

    National Consortium on Deaf-Blindness, 2013

    2013-01-01

    This technical report synthesizes the process and information used by National Consortium on Deaf-Blindness (NCDB) in the development of a consistently applied definition of intervener services. It addresses challenges and questions, provides comparisons between interveners and paraprofessionals, and offers definitions, roles and concepts used by…

  4. Alcoholism and Alcohol Abuse

    MedlinePlus

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

  5. Interveners in the Home and Community: An Under-Recognized Imperative

    ERIC Educational Resources Information Center

    Wiley, David; Fagbemi, Mike; Filek, John; Kirscher, Cathy; Morrow, Susanne Morgan; Reiman, John; Rohr, Lisa; Taylor-Snell, Emily

    2014-01-01

    A person who is considered deaf-blind is someone who is deaf or hard-of-hearing in combination with a visual impairment or blindness. The range of capabilities and support needs of individuals with deaf-blindness varies substantially from person to person because of differences in the extent of partial vision or hearing, if any, or the presence of…

  6. Ravens intervene in others' bonding attempts.

    PubMed

    Massen, Jorg J M; Szipl, Georgine; Spreafico, Michela; Bugnyar, Thomas

    2014-11-17

    The competition for power in a complex social world is hypothesized to be a driving force in the evolution of intelligence. More specifically, power may be obtained not only by brute force but also by social strategies resembling human politics. Most empirical evidence comes from primate studies that report unprovoked aggression by dominants to maintain power by spreading fear and third-party interventions in conflicts. Coalitionary support has also been described in other animals and is often linked to social bonding. As coalitions can lead to a gain in power and fitness benefits, individuals may try to prevent coalitionary support or indirectly prevent others from forming social bonds that might lead to coalitions. Although there is some empirical evidence that coalitionary support can be manipulated, little is known about the indirect strategy. We show here that wild ravens (Corvus corax) regularly intervene in affiliative interactions of others even though such interventions are potentially risky and without immediate benefits. Moreover, the identities of both interveners and intervened pairs are not randomly distributed. Ravens with existing ties initiate most interventions, and ravens that are creating new ties are most likely to be the targets of interventions. These patterns are consistent with the idea that interventions function to prevent others from forming alliances and consequently becoming future competitors. We thus show previously undescribed social maneuvers in the struggle for power. These maneuvers are likely to be of importance in other social species as well. PMID:25455033

  7. Recognizing Computational Science

    NASA Astrophysics Data System (ADS)

    Bland-Hawthorn, J.

    2006-08-01

    There are prestigious international awards that recognize the role of theory and experiment in science and mathematics, but there are no awards of a similar stature that explicitly recognize the role of computational science in a scientific field. In 1945, John von Neumann noted that "many branches of both pure and applied mathematics are in great need of computing instruments to break the present stalemate created by the failure of the purely analytical approach to nonlinear problems." In the past few decades, great strides in mathematics and in the applied sciences can be linked to computational science.

  8. Ravens Intervene in Others’ Bonding Attempts

    PubMed Central

    Massen, Jorg J.M.; Szipl, Georgine; Spreafico, Michela; Bugnyar, Thomas

    2014-01-01

    Summary The competition for power in a complex social world is hypothesized to be a driving force in the evolution of intelligence [1]. More specifically, power may be obtained not only by brute force but also by social strategies resembling human politics [2]. Most empirical evidence comes from primate studies that report unprovoked aggression by dominants to maintain power by spreading fear [3] and third-party interventions in conflicts [4–6]. Coalitionary support has also been described in other animals [7, 8] and is often linked to social bonding [9, 10]. As coalitions can lead to a gain in power [5, 11] and fitness benefits [12], individuals may try to prevent coalitionary support or indirectly prevent others from forming social bonds that might lead to coalitions. Although there is some empirical evidence that coalitionary support can be manipulated [13], little is known about the indirect strategy. We show here that wild ravens (Corvus corax) regularly intervene in affiliative interactions of others even though such interventions are potentially risky and without immediate benefits. Moreover, the identities of both interveners and intervened pairs are not randomly distributed. Ravens with existing ties initiate most interventions, and ravens that are creating new ties are most likely to be the targets of interventions. These patterns are consistent with the idea that interventions function to prevent others from forming alliances and consequently becoming future competitors. We thus show previously undescribed social maneuvers in the struggle for power. These maneuvers are likely to be of importance in other social species as well. PMID:25455033

  9. Alcohol Alert

    MedlinePlus

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

  10. Alcoholism, Alcohol, and Drugs

    ERIC Educational Resources Information Center

    Rubin, Emanuel; Lieber, Charles S.

    1971-01-01

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

  11. On recognizing ignorance

    NASA Technical Reports Server (NTRS)

    Greene, Richard J.

    1988-01-01

    How an expert system reasons about its own ability to deal with a particular problem is studied. Ideally, an expert system ought to rapidly recognize that a particular problem is beyond its abilities and defer to another, perhaps human, expert. This capability is extremely important in domains where expert systems may control life critical processes such as air traffic control, medicine, strategic defense, and manned space exploration. The methods used by knowledge engineers to infuse an expert system with knowledge of its own limitations is surveyed. A computability theory is employed to analyze the general problem of meta-knowledge and to give insight into the efficacy of specific solutions.

  12. Preventing and Recognizing Embezzlement.

    PubMed

    Phairas, Debra

    2016-01-01

    It is estimated that approximately one in six physicians will be the victim of embezzlement at least once during his or her lifetime. This may be due to the trusting nature of physicians, a lack of business training about separating duties in transactions involving money, or employees' feeling overworked, underpaid, or underappreciated. The best protection against embezzlement is prevention. This article informs the reader of the steps to take to prevent stealing in the medical office, how to recognize if it is occurring, and how to obtain restitution or prosecution. PMID:27039633

  13. Recognizing musical text

    NASA Astrophysics Data System (ADS)

    Clarke, Alastair T.; Brown, B. M.; Thorne, M. P.

    1993-08-01

    This paper reports on some recent developments in a software product that recognizes printed music notation. There are a number of computer systems available which assist in the task of printing music; however the full potential of these systems cannot be realized until the musical text has been entered into the computer. It is this problem that we address in this paper. The software we describe, which uses computationally inexpensive methods, is designed to analyze a music score, previously read by a flat bed scanner, and to extract the musical information that it contains. The paper discusses the methods used to recognize the musical text: these involve sampling the image at strategic points and using this information to estimate the musical symbol. It then discusses some hard problems that have been encountered during the course of the research; for example the recognition of chords and note clusters. It also reports on the progress that has been made in solving these problems and concludes with a discussion of work that needs to be undertaken over the next five years in order to transform this research prototype into a commercial product.

  14. Recognizing People in Motion.

    PubMed

    Yovel, Galit; O'Toole, Alice J

    2016-05-01

    Natural movements of the face and body, as well as voice, provide converging cues to a person's identity. To date, person recognition has been studied primarily with static images of faces. Face recognition, however, is part of a larger system, whose preeminent goal is to efficiently recognize dynamic familiar people in unconstrained environments. We present a comprehensive framework for understanding person recognition as it happens in the real world. In this framework, dynamic information plays the central role in binding multi-modal information from the face, body, and the voice to achieve robust and highly accurate recognition. The superior temporal sulcus (STS) integrates multisensory, dynamic information from the whole person for recognition, thereby complementing its role in social cognition. PMID:27016844

  15. Recognizing the Trends

    NASA Technical Reports Server (NTRS)

    Marley, Mark Scott

    2016-01-01

    Solar system planetary science has traditionally focused on understanding in depth individual planets. While there have been some efforts at synergy, most studies have focused on understanding the details of individual planets. Now that we are in the era of exoplanet science, with thousands of known planets and hundreds that have been characterized to varying degrees, the systematics of planetary science are becoming apparent. This also means that, for the first time, what had previously been seen as individual quirks of solar system planets are instead being recognized as part of the normal range of planetary behavior. In my talk I will consider a number of such characteristics and explain how we are now starting to understand their true context. In particular I will discuss the atmospheric composition, clouds, hazes, and winds of giant planets, trace gasses in the atmosphere of Venus, and the presence and absence of atmospheres on various terrestrial worlds.

  16. Recognizing outstanding achievements

    NASA Astrophysics Data System (ADS)

    Speiss, Fred

    One function of any professional society is to provide an objective, informed means for recognizing outstanding achievements in its field. In AGU's Ocean Sciences section we have a variety of means for carrying out this duty. They include recognition of outstanding student presentations at our meetings, dedication of special sessions, nomination of individuals to be fellows of the Union, invitations to present Sverdrup lectures, and recommendations for Macelwane Medals, the Ocean Sciences Award, and the Ewing Medal.Since the decision to bestow these awards requires initiative and judgement by members of our section in addition to a deserving individual, it seems appropriate to review the selection process for each and to urge you to identify those deserving of recognition.

  17. Alcohol Alert

    MedlinePlus

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

  18. Alcoholism - resources

    MedlinePlus

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

  19. Alcoholic ketoacidosis

    MedlinePlus

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

  20. Alcohol Facts

    MedlinePlus

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

  1. Alcoholic neuropathy

    MedlinePlus

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

  2. The Impact of Intervening Tasks on Response Preparation

    ERIC Educational Resources Information Center

    Sangals, Jorg; Sommer, Werner

    2010-01-01

    Response preparation usually facilitates performance, but it may also interfere with other concurrent tasks. In this article, the authors used event-related brain potentials to study how intervening tasks affect response preparation. In 3 experiments, participants performed intervening tasks during the preparation of a precued hand choice…

  3. How legumes recognize rhizobia

    PubMed Central

    Via, Virginia Dalla; Zanetti, María Eugenia; Blanco, Flavio

    2016-01-01

    ABSTRACT Legume plants have developed the capacity to establish symbiotic interactions with soil bacteria (known as rhizobia) that can convert N2 to molecular forms that are incorporated into the plant metabolism. The first step of this relationship is the recognition of bacteria by the plant, which allows to distinguish potentially harmful species from symbiotic partners. The main molecular determinant of this symbiotic interaction is the Nod Factor, a diffusible lipochitooligosaccharide molecule produced by rhizobia and perceived by LysM receptor kinases; however, other important molecules involved in the specific recognition have emerged over the years. Secreted exopolysaccharides and the lipopolysaccharides present in the bacterial cell wall have been proposed to act as signaling molecules, triggering the expression of specific genes related to the symbiotic process. In this review we will briefly discuss how transcriptomic analysis are helping to understand how multiple signaling pathways, triggered by the perception of different molecules produced by rhizobia, control the genetic programs of root nodule organogenesis and bacterial infection. This knowledge can help to understand how legumes have evolved to recognize and establish complex ecological relationships with particular species and strains of rhizobia, adjusting gene expression in response to identity determinants of bacteria. PMID:26636731

  4. Alcohol Alert: Genetics of Alcoholism

    MedlinePlus

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

  5. Communicative challenges of bystander intervention: impact of goals and message design logic on strategies college students use to intervene in drinking situations.

    PubMed

    White, Cindy H; Malkowski, Jennifer

    2014-01-01

    A key concern on college campuses is how to help students avoid negative outcomes related to alcohol use. One way to address this is to encourage students to intervene when they see others engaged in high-risk behavior. This approach, referred to as bystander intervention, requires that individuals seek to influence others; however, research on bystander intervention has not explored how students communicate when they intervene. Drawing from a multiple goals perspective, we examined individuals' goals during intervention, the types of messages individuals use to intervene, and the relationship of design logic to sense of efficacy and messages used. Participants (n = 212) identified their goals and indicated what they would say to intervene in two college-drinking scenarios. We found that differences in goals were related to the types of messages used, with more specific goals leading to messages better aligned with achieving those goals. Additionally, more sophisticated design logic was related to a higher sense of efficacy and was reflected in the types of messages individuals used to intervene. The study views bystander intervention as an influence process and highlights the communicative challenges that can impact how people intervene. PMID:23402306

  6. The intervening task method: implications for measuring mediation.

    PubMed

    Jamieson, Jeremy P; Harkins, Stephen G

    2011-05-01

    To study mediation, investigators sometimes examine the effect of an independent variable on an unrelated filler task that precedes the focal task. This approach assumes that the same psychological process drives performance on both tasks. The authors tested this assumption in a stereotype threat paradigm by manipulating whether or not the intervening task was described as relevant to the gender-math stereotype. When performance was relevant to the stereotype, females outperformed controls on an intervening Stroop task, but not when it was irrelevant (Experiment 1). In fact, females anticipating taking a math test under threat withdrew effort and performed more poorly on the intervening task when performance was irrelevant (Experiment 2). These findings suggest that different processes may drive performance on irrelevant and relevant intervening tasks. As a result, performance on irrelevant filler tasks may actually tell scholars little about mediating mechanisms. PMID:21393614

  7. Alcoholic ketoacidosis

    MedlinePlus

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

  8. Alcohol withdrawal

    MedlinePlus

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

  9. Alcoholic neuropathy

    MedlinePlus

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

  10. Alcoholism and Alcohol Abuse

    MedlinePlus

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

  11. Recognizing apathy in Alzheimer's disease.

    PubMed

    Lerner, Alan J; Strauss, Milton; Sami, Susie A

    2007-11-01

    Apathy has been increasingly recognized as a neuropsychiatric symptom in many neurologic disorders. In this paper, we review the clinical features of apathy in Alzheimer's disease. We also review screening, the differential diagnosis including depression, medical illnesses, and mild cognitive impairment, and treating modalities and issues. It must also be recognized that apathy per se almost never occurs as an isolated syndrome, so it must be viewed in the context of an individual's entire behavioral and cognitive status. PMID:17999565

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

    PubMed Central

    Brady, J V

    1988-01-01

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

  13. Alcohol Calorie Calculator

    MedlinePlus

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

  14. Communication in the Alcoholic Family: A Summary of a Case Study.

    ERIC Educational Resources Information Center

    Cook, Jeanne

    Although alcoholism is increasingly recognized as a family disease, most research looks solely at the alcoholic, or occasionally at the alcoholic's spouse. However, there are a multitude of potential studies regarding the alcoholic family system, parent-child communication, marital communication, and sibling communication in the alcoholic home. To…

  15. 46 CFR 502.68 - Motion for leave to intervene.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... leave to intervene may be filed in any proceeding. (b) Procedure for intervention. (1) Upon request, the... the type of intervention sought; (iii) Describe the interest and position of the person seeking intervention, and address the grounds for intervention set forth in paragraph (c) of this section;...

  16. 46 CFR 502.68 - Motion for leave to intervene.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... leave to intervene may be filed in any proceeding. (b) Procedure for intervention. (1) Upon request, the... the type of intervention sought; (iii) Describe the interest and position of the person seeking intervention, and address the grounds for intervention set forth in paragraph (c) of this section;...

  17. 42 CFR 411.26 - Subrogation and right to intervene.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... 42 Public Health 2 2010-10-01 2010-10-01 false Subrogation and right to intervene. 411.26 Section 411.26 Public Health CENTERS FOR MEDICARE & MEDICAID SERVICES, DEPARTMENT OF HEALTH AND HUMAN SERVICES MEDICARE PROGRAM EXCLUSIONS FROM MEDICARE AND LIMITATIONS ON MEDICARE PAYMENT Insurance Coverage That Limits Medicare Payment: General Provisions...

  18. Propyl alcohol

    MedlinePlus

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

  19. Alcoholic hallucinosis.

    PubMed

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

    2012-07-01

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

  20. Alcohol Abuse

    ERIC Educational Resources Information Center

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

    2003-01-01

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

  1. Recognizing Prefixes in Scientific Quantities

    ERIC Educational Resources Information Center

    Sokolowski, Andrzej

    2015-01-01

    Although recognizing prefixes in physical quantities is inherent for practitioners, it might not be inherent for students, who do not use prefixes in their everyday life experiences. This deficiency surfaces in AP Physics exams. For example, readers of an AP Physics exam reported "a common mistake of incorrectly converting nanometers to…

  2. Do You Recognize This Parent?

    ERIC Educational Resources Information Center

    Wallace, Edna

    1997-01-01

    Suggests effective ways to work with parents who may be permissive, busy, detached, overprotective, or negative. Recommends that child care professionals be sensitive and understanding, recognize other demands on parents' time and communicate competitively with them, use terms parents understand, accept various levels of parental involvement, be…

  3. Recognizing and Managing Interpersonal Conflict.

    ERIC Educational Resources Information Center

    Deane, Nancy; Hovland, Michael

    1993-01-01

    Practical advice is offered, to managers and supervisors at any level, on recognizing and analyzing interpersonal conflicts, managing such conflicts and making them productive, and ensuring that performance reviews result in progress for both supervisor and employee. Conflict is seen as inevitable, an opportunity to take action, and manageable.…

  4. Facts about Alcohol and Alcoholism.

    ERIC Educational Resources Information Center

    Hall, Leonard C.

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

  5. Alcoholic cardiomyopathy

    PubMed Central

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

    2014-01-01

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

  6. Recognizing Body Dysmorphic Disorder (Dysmorphophobia)

    PubMed Central

    Varma, Anukriti; Rastogi, Rajesh

    2015-01-01

    Dysmorphophobia is a psychiatric condition which frequently presents in the clinics of dermatologists and plastic surgeons. This disorder (also called body dysmorphic disorder) is troublesome to the patient whilst being confusing for the doctor. This commonly undiagnosed condition can be detected by a few simple steps. Timely referral to a psychiatrist benefits most patients suffering from it. This article describes with a case vignette, how to recognize body dysmorphic disorder presenting in the dermatological or aesthetic surgery set up. Diagnostic criteria, eitiology, approach to patient, management strategy and when to refer are important learning points. The importance of recognizing this disorder timely and referring the patient to the psychiatrist for appropriate treatment is crucial. This article covers all aspects of body dysmorphic disorder relevant to dermatologists and plastic surgeons and hopes to be useful in a better understanding of this disorder. PMID:26644741

  7. Recognizing Prefixes in Scientific Quantities

    NASA Astrophysics Data System (ADS)

    Sokolowski, Andrzej

    2015-09-01

    Although recognizing prefixes in physical quantities is inherent for practitioners, it might not be inherent for students, who do not use prefixes in their everyday life experiences. This deficiency surfaces in AP Physics exams. For example, readers of an AP Physics exam reported "a common mistake of incorrectly converting nanometers to meters." Similar students' mistakes were reported also by AP Chemistry readers "as in previous years, students still had difficulty converting kJ to J." While traditional teaching focuses on memorizing the symbols of prefixes, little attention is given to helping learners recognize a prefix in a given quantity. I noticed in my teaching practice that by making the processes of identifying prefixes more explicit, students make fewer mistakes on unit conversion. Thus, this paper presents an outline of a lesson that focuses on prefix recognition. It is designed for a first-year college physics class; however, its key points can be addressed to any group of physics students.

  8. Recognizing Body Dysmorphic Disorder (Dysmorphophobia).

    PubMed

    Varma, Anukriti; Rastogi, Rajesh

    2015-01-01

    Dysmorphophobia is a psychiatric condition which frequently presents in the clinics of dermatologists and plastic surgeons. This disorder (also called body dysmorphic disorder) is troublesome to the patient whilst being confusing for the doctor. This commonly undiagnosed condition can be detected by a few simple steps. Timely referral to a psychiatrist benefits most patients suffering from it. This article describes with a case vignette, how to recognize body dysmorphic disorder presenting in the dermatological or aesthetic surgery set up. Diagnostic criteria, eitiology, approach to patient, management strategy and when to refer are important learning points. The importance of recognizing this disorder timely and referring the patient to the psychiatrist for appropriate treatment is crucial. This article covers all aspects of body dysmorphic disorder relevant to dermatologists and plastic surgeons and hopes to be useful in a better understanding of this disorder. PMID:26644741

  9. Alcohol Education for College Student Personnel.

    ERIC Educational Resources Information Center

    North, Gary B., Ed.

    Student personnel professionals have long recognized and worked with the unique nature of student alcohol abuse problems on the college campus. Some abuses often observed are excessive consumption, use of alcohol as a means of socialization, strong peer pressure on others to drink, loud boisterous behavior, occasional disruptions and damage, and,…

  10. Developing Effective and Legally Sound Alcohol Policies.

    ERIC Educational Resources Information Center

    Gulland, Eugene D.

    This booklet examines the risks that college and universities face due to student alcohol use and abuse, and outlines procedures that institutions can use to develop effective alcohol policies. Although legal precedents have recognized that colleges and universities do not have a duty to supervise student conduct under principles of in loco…

  11. Overview of Alcohol Consumption

    MedlinePlus

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

  12. 77 FR 13590 - Pacific Gas and Electric Company; Notice of Extension of Time for Filing of Motions To Intervene...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-03-07

    ... Motions To Intervene and Protests, Comments, Recommendations, Preliminary Terms and Conditions... date for filing of motions to intervene and protests, comments, recommendations, preliminary terms and... Motions to Intervene and Protests, Ready for Environmental Analysis, and Soliciting...

  13. Preventing and Recognizing Prescription Drug Abuse

    MedlinePlus

    ... Abuse » Preventing and recognizing prescription drug abuse Prescription Drug Abuse Email Facebook Twitter Preventing and recognizing prescription drug abuse To ensure proper medical care, patients should discuss ...

  14. Brandon RHA recognized for energy efficiency.

    PubMed

    Waddington, Kent; Neal, Gordon

    2002-01-01

    In a recent national competition recognizing leadership in energy efficiency and greenhouse gas education, Brandon Regional Health Authority was recognized for conscientious use of resources. PMID:12357581

  15. Recognizing Patterns in Debris Disks

    NASA Technical Reports Server (NTRS)

    Kuchner, Marc

    2009-01-01

    An extrasolar planet sculpts the famous debris dish around Fomalhaut; probably many other debris disks contain planets that we could locate if only we could better recognize their signatures in the dust that surrounds them. I will describe the latest 3-D models of debris dish dynamics / models that include planets, grain-grain collisions and even ISM-disk interactions. I will show why all these ingredients are needed to explain disk images--and what the images are telling us about planet formation.

  16. Antarctic skuas recognize individual humans.

    PubMed

    Lee, Won Young; Han, Yeong-Deok; Lee, Sang-Im; Jablonski, Piotr G; Jung, Jin-Woo; Kim, Jeong-Hoon

    2016-07-01

    Recent findings report that wild animals can recognize individual humans. To explain how the animals distinguish humans, two hypotheses are proposed. The high cognitive abilities hypothesis implies that pre-existing high intelligence enabled animals to acquire such abilities. The pre-exposure to stimuli hypothesis suggests that frequent encounters with humans promote the acquisition of discriminatory abilities in these species. Here, we examine individual human recognition abilities in a wild Antarctic species, the brown skua (Stercorarius antarcticus), which lives away from typical human settlements and was only recently exposed to humans due to activities at Antarctic stations. We found that, as nest visits were repeated, the skua parents responded at further distances and were more likely to attack the nest intruder. Also, we demonstrated that seven out of seven breeding pairs of skuas selectively responded to a human nest intruder with aggression and ignored a neutral human who had not previously approached the nest. The results indicate that Antarctic skuas, a species that typically inhabited in human-free areas, are able to recognize individual humans who disturbed their nests. Our findings generally support the high cognitive abilities hypothesis, but this ability can be acquired during a relatively short period in the life of an individual as a result of interactions between individual birds and humans. PMID:26939544

  17. Recognizing new medical knowledge computationally.

    PubMed Central

    Nelson, S. J.; Cole, W. G.; Tuttle, M. S.; Olson, N. E.; Sherertz, D. D.

    1993-01-01

    Can new medical knowledge be recognized computationally? We know knowledge is changing, and our knowledge-based systems will need to accommodate that change in knowledge on a regular basis if they are to stay successful. Computational recognition of these changes seems desirable. It is unlikely that low level objects in the computational universe, bits and characters, will change much over time, higher level objects of language, where meaning begins to emerge, may show change. An analysis of ten arbitrarily selected paragraphs from the Medical Knowledge Self-Assessment Program of the American College of Physicians was used as a test bed for nominal phrase recognition. While there were words not known to Meta-1.2, only 8 of the 32 concepts new to the primary author were pointed to by new words. Use of a barrier word method was successful in identifying 23 of the 32 new concepts. Use of co-occurrence (in sentences) of putative nominal phrases may reduce the amount of human effort involved in recognizing the emergence of new relationships. PMID:8130505

  18. Alcohol use: from childhood through adolescence.

    PubMed

    Lewis, Travis Pete; Hession, Carol

    2012-10-01

    Alcohol use is often overlooked and more importantly unsuspected in young children 3-11 years of age. Alcohol use in preteens is commonly overlooked when there is growing evidence to suggest that the age at which one begins drinking can be predictive of future problem drinking and other substance abuse. There is a need for health care professionals and elementary school educators to be aware of the real and growing problem of alcohol use from childhood through adolescence. It is sometimes difficult to recognize because many of the effects of alcohol mimic routine presentations seen in children. This article focuses on the significance, contributing factors, effects on the body, comorbidities, and social and psychological effects of alcohol use on children through adolescence. It also examines diagnostic screening for alcohol use in adolescence and the detrimental role of the nurse in assisting with identifying and preventing the problem of alcohol use in childhood through adolescence. PMID:22326714

  19. Alcohol Energy Drinks

    MedlinePlus

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

  20. Alcohol Energy Drinks

    MedlinePlus

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

  1. Alcohol during Pregnancy

    MedlinePlus

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

  2. The Hidden Subverter: A Case Study in Community Adolescent Alcohol Education.

    ERIC Educational Resources Information Center

    Flanigan, Beverly

    1987-01-01

    Notes that, while prevention of alcoholism and alcohol abuse has become a national priority, actual programs designed to prevent alcohol abuse among youths assault the sensibilities and cherished values of adults. Describes political aspects of alcohol education and mechanisms within which to recognize and abate program subversion. (Author)

  3. Alcohol Abuse: Critical Pathophysiological Processes and Contribution to Disease Burden

    PubMed Central

    Gardner, Jason D.; Souza-Smith, Flavia M.; Whitaker, Annie M.

    2014-01-01

    Alcohol abuse; the most common and costly form of drug abuse, is a major contributing factor to many disease categories. The alcohol-attributable disease burden is closely related to the average volume of alcohol consumption, with dose-dependent relationships between amount and duration of alcohol consumption and the incidence of diabetes mellitus, hypertension, cardiovascular disease, stroke, and pneumonia. The frequent occurrence of alcohol use disorders in the adult population and the significant and widespread detrimental organ system effects highlight the importance of recognizing and further investigating the pathophysiological mechanisms underlying alcohol-induced tissue and organ injury. PMID:24789985

  4. Linking Childhood Sexual Abuse and Early Adolescent Risk Behavior: The Intervening Role of Internalizing and Externalizing Problems

    PubMed Central

    Jones, Deborah J.; Lewis, Terri; Litrownik, Alan; Thompson, Richard; Proctor, Laura J.; Isbell, Trish; Dubowitz, Howard; English, Diana; Jones, Bobby; Nagin, Daniel; Runyan, Desmond

    2012-01-01

    A robust literature links childhood sexual abuse (CSA) to later substance use and sexual risk behavior; yet, relatively little empirical attention has been devoted to identifying the mechanisms linking CSA to risky behavior among youth, with even less work examining such processes in boys. With the aim of addressing this gap in the literature, the current study examined the indirect effect of childhood sexual abuse (CSA; from age 2 to 12) trajectory group on risky behavior at age 14 (alcohol use & sexual intercourse) via the intervening role of caregiver-reported internalizing and externalizing problems at age 12. Analyses were conducted with a subsample of youth (n = 657 sexual intercourse; n = 667 alcohol use) from the Longitudinal Studies of Child Abuse and Neglect (LONGSCAN), a multisite prospective study of youth at risk for maltreatment. For boys and girls, there was an indirect effect from CSA to sexual intercourse through externalizing problems. The same pattern emerged for alcohol use, but only for girls. Findings did not support an indirect path through internalizing problems for either boys or girls for either outcome. Findings suggest more focal targets for prevention efforts aimed at maintaining the health and safety of maltreated boys and girls during the adolescent transition. PMID:22752719

  5. Alcohol conversion

    DOEpatents

    Wachs, Israel E.; Cai, Yeping

    2002-01-01

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

  6. When physicians intervene in their relatives' health care.

    PubMed

    Scarff, Jonathan R; Lippmann, Steven

    2012-06-01

    Physicians often struggle with ethical issues surrounding intervention in their relatives' health care. Many editorials, letters, and surveys have been written on this topic, but there is no systematic review of its prevalence. An Ovid Medline search was conducted for articles in English, written between January 1950 and December 2010, using the key words family member, relatives, treatment, prescribing, physician, and ethics. The search identified 41 articles (editorials, letters, and surveys). Surveys were reviewed to explore demographics of these treating physicians and reasons for and against intervention. Physicians often intervene directly or indirectly in the health care of relatives. The most common reasons were convenience, cost savings, and the perception of having greater knowledge or concern than colleagues. Lost objectivity, fear of misdiagnosis, and inability to provide complete care were the main considerations against intervention. The characteristics of treating doctors were nonspecific. Most surveys recommend against this practice except for emergencies or minor ailments. This review included only a few surveys with small sample size and only assessed scientific literature written in English after 1950. Survey data may be biased by physicians' self-reporting. In conclusion, most doctors occasionally intervene in their relatives' care. The decision to do so is determined by multiple factors. Physicians should treat only short-term or minor illnesses within their scope of practice. Future research should evaluate doctors' attitudes toward their relatives, medical student feelings about treating family, and intervention frequencies of medical and nonmedical professionals. PMID:22262264

  7. Financial Toxicity of Cancer Care: It's Time to Intervene.

    PubMed

    Zafar, S Yousuf

    2016-05-01

    Evidence suggests that a considerably large proportion of cancer patients are affected by treatment-related financial harm. As medical debt grows for some with cancer, the downstream effects can be catastrophic, with a recent study suggesting a link between extreme financial distress and worse mortality. At least three factors might explain the relationship between extreme financial distress and greater risk of mortality: 1) overall poorer well-being, 2) impaired health-related quality of life, and 3) sub-par quality of care. While research has described the financial harm associated with cancer treatment, little has been done to effectively intervene on the problem. Long-term solutions must focus on policy changes to reduce unsustainable drug prices and promote innovative insurance models. In the mean time, patients continue to struggle with high out-of-pocket costs. For more immediate solutions, we should look to the oncologist and patient. Oncologists should focus on the value of care delivered, encourage patient engagement on the topic of costs, and be better educated on financial resources available to patients. For their part, patients need improved cost-related health literacy so they are aware of potential costs and resources, and research should focus on how patients define high-value care. With a growing list of financial side effects induced by cancer treatment, the time has come to intervene on the "financial toxicity" of cancer care. PMID:26657334

  8. Early identification of alcohol abuse: 1. Critical issues and psychosocial indicators for a composite index.

    PubMed Central

    Skinner, H A; Holt, S; Israel, Y

    1981-01-01

    Traditional approaches to the medical management of alcohol-related disorders have met with limited success in altering the prevalence of alcohol abuse. Evidence suggests that identifying early those who drink to excess and intervening with low-cost educational and motivational programs could significantly reduce the prevalence of alcohol-related disabilities. However, physicians must take systematic steps to detect alcohol abuse. Part 1 of this two-part series discusses the need for early identification of individuals who drink to excess and the factors that may either facilitate or hinder the development of effective programs for detecting alcohol abuse. A profile is given of important psychosocial indicators of alcohol abuse, including the classic signs of alcohol abuse, the early manifestations of heavy drinking, the predisposing or high-risk factors for alcohol abuse, and the precipitating events and correlated habits of excessive drinking. PMID:7016292

  9. NEUROBIOLOGICAL BASES OF ALCOHOL ADDICTION.

    PubMed

    Matošić, Ana; Marušić, Srđan; Vidrih, Branka; Kovak-Mufić, Ana; Cicin-Šain, Lipa

    2016-03-01

    Alcohol addiction is a heterogeneous psychiatric disorder according to both phenotype and etiology. Difference in phenotype characteristics manifests in the manner the addiction arises, history of the alcoholic and history of drinking, comorbid disorders, and the phenomenon of abstinence difficulties. Concerning the etiology of alcoholism, the disease itself is considered to be a consequence of an interactive influence of the environment and genetic factors. Numerous researches conducted in the last decades discovered many aspects of the biochemical, cell and molecular bases of alcohol addiction, leading to a conclusion that alcoholism is, like many other addictions, a brain disease. By recognizing alcoholism as a disease which basically implies changes of the neurobiological mechanisms, as well as a clear genetic basis, it was supposed that the disease, having its basis solely in the symptomatology, is essentially heterogeneous. By trying to solve the problem of a clinically heterogeneous nature of the disease during the last fifty years, various sub-classifications of such patients have been suggested. According to Cloninger, subtypes of alcoholism differ also according to changes in the brain neurotransmission systems, i.e. it is supposed that patients suffering from alcoholism type 1 have a more pronounced dopaminergic transmission deficit, while dopaminergic transmission is not disturbed significantly in patients diagnosed with alcoholism type 2, who, however, have a significant lack of serotonergic transmission. In such a way, Cloninger actually presented the basis of the so-called neurobiological alcoholism model. Since he has connected differences in neurotransmission with differences in personality characteristics, this model is also known as the psychobiological model of alcoholism. The characteristic of alcoholism type 1 is avoiding damage (Harm Avoidance, HA) decreased dopamine transmission and increased serotonin transmission, while the significant

  10. Recognizing child maltreatment in Bangladesh.

    PubMed

    Khan, N Z; Lynch, M A

    1997-08-01

    Concern is increasing in Bangladesh over child abuse, neglect, and exploitation. Children from all walks of life are being treated at the Child Development Center (CDC) Dhaka Shishu Hospital for neurodevelopmental problems resulting from abuse and neglect. Efforts to protect children from sexual harassment result in girls being isolated at home or married at an early age. Some young brides are eventually abandoned and forced into prostitution. Early marriage reflects the lack of acknowledgement of a period of adolescence and the belief that puberty is a marker of adulthood. Many girls aged 8-16 are employed as live-in domestic servants, and many suffer sexual as well as emotional abuse. Garment factories, on the other hand, offer girls an escape from extreme poverty, domestic service, and early marriage but are threatened by forces that condemn child labor. Rather than ending such opportunities, employers should be encouraged to provide employees with educational and welfare facilities. The CDC seeks to explore the extent and depth of the problem of child abuse while recognizing the special circumstances at work in Bangladesh. It is also necessary to raise awareness of these issues and of the discrepancies between the law and cultural practices. For example, the legal marriage age of 18 years for a woman and 21 years for a man is often ignored. Additional forms of abuse receiving the attention of women's organizations and human rights groups include the trafficking of children. A network of concerned organizations should be created to work against the child abuse, neglect, and exploitation that Bangladesh has pledged to overcome by signing the UN Convention on the Rights of the Child. PMID:9280385

  11. Producing and recognizing analogical relations.

    PubMed

    Lipkens, Regina; Hayes, Steven C

    2009-01-01

    Analogical reasoning is an important component of intelligent behavior, and a key test of any approach to human language and cognition. Only a limited amount of empirical work has been conducted from a behavior analytic point of view, most of that within Relational Frame Theory (RFT), which views analogy as a matter of deriving relations among relations. The present series of four studies expands previous work by exploring the applicability of this model of analogy to topography-based rather than merely selection-based responses and by extending the work into additional relations, including nonsymmetrical ones. In each of the four studies participants pretrained in contextual control over nonarbitrary stimulus relations of sameness and opposition, or of sameness, smaller than, and larger than, learned arbitrary stimulus relations in the presence of these relational cues and derived analogies involving directly trained relations and derived relations of mutual and combinatorial entailment, measured using a variety of productive and selection-based measures. In Experiment 1 participants successfully recognized analogies among stimulus networks containing same and opposite relations; in Experiment 2 analogy was successfully used to extend derived relations to pairs of novel stimuli; in Experiment 3 the procedure used in Experiment 1 was extended to nonsymmetrical comparative relations; in Experiment 4 the procedure used in Experiment 2 was extended to nonsymmetrical comparative relations. Although not every participant showed the effects predicted, overall the procedures occasioned relational responses consistent with an RFT account that have not yet been demonstrated in a behavior-analytic laboratory setting, including productive responding on the basis of analogies. PMID:19230515

  12. Alcohol withdrawal

    MedlinePlus

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

  13. Alcoholism (image)

    MedlinePlus

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

  14. [Alcohol-related problems in Cantabria].

    PubMed

    Gutiérrez Pérez, A M; Díez Manrique, J F; Peña Martín, C; García Usieto, E

    1995-01-01

    It is a cross sectorial epidemiological community survey into a random sample of 1,816 adult people. The objetivo of our work is to test the existence of some social-demographic variables that can be accumulated to the existence of alcohol related problems. We found that the men, the young people, with low socioeconomic level, and semiurban style of life have the highest risk of alcohol related problems. 48% of the sample men have recognized any alcohol related problems during the previous year to our study. The highest problem prevalence is associated to increased alcohol consumption. After all, there are many people with low alcohol consumption who have alcohol related problems. PMID:7717148

  15. Alcohol Abuse: Alcohol Withdrawal Syndrome

    MedlinePlus

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

  16. The Role of Alcohol Consumption Patterns and Pro-Social Bystander Interventions in Contexts of Gender Violence.

    PubMed

    Fleming, Wm Michael; Wiersma-Mosley, Jacquelyn D

    2015-10-01

    Studies have shown that people differ in their likelihood of intervening as a bystander in situations of violence, but it is unclear how these actions relate to the use of alcohol. Two studies (N = 1,525) examined the relationship between alcohol use and pro-social bystander interventions in situations of physical and sexual coercion. Studies 1 and 2 provided cross-sectional evidence that alcohol use, along with alcohol expectancies, predicted patterns of bystander interventions, depending on gender. Discussion centers on the importance of including alcohol as another facet in understanding the role of pro-social bystander interventions. PMID:26175516

  17. Alcohol withdrawal.

    PubMed

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

    2012-11-01

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

  18. Naltrexone for Alcoholism

    MedlinePlus

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

  19. Fetal Alcohol Spectrum Disorders

    MedlinePlus

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

  20. An Alternative Counseling Model for Alcohol Abuse in College: A Case Study

    ERIC Educational Resources Information Center

    Hayes, B. Grant; Curry, Jennifer; Freeman, Mark S.; Kuch, Tyson H.

    2010-01-01

    Abstinence education remains a prevailing approach for addressing college student alcohol abuse. This case study illustrates an alternative method of intervening that combines motivational interviewing, harm reduction, and a brief solution-focused model. The counseling approach illustrated emphasizes reduction in, rather than abstinence from,…

  1. Efficacy of Cognitive-Behavioral Interventions Targeting Personality Risk Factors for Youth Alcohol Misuse

    ERIC Educational Resources Information Center

    Conrod, Patricia J.; Stewart, Sherry H.; Comeau, Nancy; Maclean, A. Michael

    2006-01-01

    Sensation seeking, anxiety sensitivity, and hopelessness are personality risk factors for alcohol use disorders, each associated with specific risky drinking motives in adolescents. We developed a set of interventions and manuals that were designed to intervene at the level of personality risk and associated maladaptive coping strategies,…

  2. Early Intervening for Students with Speech Sound Disorders: Lessons from a School District

    ERIC Educational Resources Information Center

    Mire, Stephen P.; Montgomery, Judy K.

    2009-01-01

    The concept of early intervening services was introduced into public school systems with the implementation of the Individuals With Disabilities Education Improvement Act (IDEA) of 2004. This article describes a program developed for students with speech sound disorders that incorporated concepts of early intervening services, response to…

  3. The Intervenor Effect in Masked Priming: How Does Masked Priming Survive across an Intervening Word?

    ERIC Educational Resources Information Center

    Forster, Kenneth I.

    2009-01-01

    Four masked priming experiments are reported investigating the effect of inserting an unrelated word between the masked prime and the target. When the intervening word is visible, identity priming is reduced to the level of one-letter-different form priming, but form priming is largely unaffected. However, when the intervening word is itself…

  4. Parent Involvement in Early Intervening and Responsiveness to Invention (RTI). A Primer for Parents

    ERIC Educational Resources Information Center

    Mountain Plains Regional Resource Center (MPRRC), 2007

    2007-01-01

    The focus of this primer is to explain Responsiveness to Intervention (RTI) and Early Intervening Services as they pertain to parents and children who are at risk for academic and behavioral problems, explaining changes to special education law and how parents should be involved in each process. Emphasis on early intervening services allows action…

  5. 46 CFR Exhibit No. 3 to Subpart E... - Petition for Leave To Intervene

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... 46 Shipping 9 2011-10-01 2011-10-01 false Petition for Leave To Intervene No. Exhibit No. 3 to... PRACTICE AND PROCEDURE Proceedings; Pleadings; Motions; Replies Pt. 502, Subpt. E, Exh. 3 Exhibit No. 3 to... Leave To Intervene ___ v. ___ Docket No. ___. Your petitioner, , respectfully represents that he...

  6. 46 CFR Exhibit No. 3 to Subpart E... - Petition for Leave To Intervene

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... 46 Shipping 9 2010-10-01 2010-10-01 false Petition for Leave To Intervene No. Exhibit No. 3 to... PRACTICE AND PROCEDURE Proceedings; Pleadings; Motions; Replies Pt. 502, Subpt. E, Exh. 3 Exhibit No. 3 to... Leave To Intervene ___ v. ___ Docket No. ___. Your petitioner, , respectfully represents that he...

  7. Allyl alcohol

    Integrated Risk Information System (IRIS)

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

  8. Isobutyl alcohol

    Integrated Risk Information System (IRIS)

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

  9. Propargyl alcohol

    Integrated Risk Information System (IRIS)

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

  10. Alcohol fuels

    SciTech Connect

    Not Available

    1981-07-01

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

  11. Alcoholism and Minority Populations.

    ERIC Educational Resources Information Center

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

    1991-01-01

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

  12. Pathogenesis and management of alcoholic hepatitis.

    PubMed

    Haber, Paul S; Warner, Ross; Seth, Devanshi; Gorrell, Mark D; McCaughan, Geoffrey W

    2003-12-01

    Alcoholic hepatitis is a potentially life-threatening complication of alcoholic abuse, typically presenting with symptoms and signs of hepatitis in the presence of an alcohol use disorder. The definitive diagnosis requires liver biopsy, but this is not generally required. The pathogenesis is uncertain, but relevant factors include metabolism of alcohol to toxic products, oxidant stress, acetaldehyde adducts, the action of endotoxin on Kupffer cells, and impaired hepatic regeneration. Mild alcoholic hepatitis recovers with abstinence and the long-term prognosis is determined by the underlying disorder of alcohol use. Severe alcoholic hepatitis is recognized by a Maddrey discriminant function >32 and is associated with a short-term mortality rate of almost 50%. Primary therapy is abstinence from alcohol and supportive care. Corticosteroids have been shown to be beneficial in a subset of severely ill patients with concomitant hepatic encephalopathy, but their use remains controversial. Pentoxifylline has been shown in one study to improve short-term survival rates. Other pharmacological interventions, including colchicine, propylthiouracil, calcium channel antagonists, and insulin with glucagon infusions, have not been proven to be beneficial. Nutritional supplementation with available high-calorie, high-protein diets is beneficial, but does not improve mortality. Orthotopic liver transplantation is not indicated for patients presenting with alcoholic hepatitis who have been drinking until the time of admission, but may be considered in those who achieve stable abstinence if liver function fails to recover. PMID:14675260

  13. Differentiation between Acting-Out and Non-Acting-Out Alcoholics with the Rorschach and Hand Test.

    ERIC Educational Resources Information Center

    Haramis, Samuel L.; Wagner, Edwin E.

    1980-01-01

    Hand Test and Rorschach variables significantly differentiated two subgroups of aggressive and nonaggressive alcoholics. The aggressive group was characterized as hostile and impulsive. The predictor variables that emerged have practical value for recognizing the potential acting-out alcoholic. (Author)

  14. Vitrification: Machines learn to recognize glasses

    NASA Astrophysics Data System (ADS)

    Ceriotti, Michele; Vitelli, Vincenzo

    2016-05-01

    The dynamics of a viscous liquid undergo a dramatic slowdown when it is cooled to form a solid glass. Recognizing the structural changes across such a transition remains a major challenge. Machine-learning methods, similar to those Facebook uses to recognize groups of friends, have now been applied to this problem.

  15. The Developmental Dimensions of Recognizing Racist Thoughts

    ERIC Educational Resources Information Center

    Torres, Vasti

    2009-01-01

    This study focuses on understanding the developmental process that occurs when racist ideas are recognized as a part of college students' thought processes. Longitudinal data were collected from 29 Latino/a college students in order to illustrate how these students made meaning of racist thoughts when they began to recognize it. The framework of…

  16. Higher-Order Neural Networks Recognize Patterns

    NASA Technical Reports Server (NTRS)

    Reid, Max B.; Spirkovska, Lilly; Ochoa, Ellen

    1996-01-01

    Networks of higher order have enhanced capabilities to distinguish between different two-dimensional patterns and to recognize those patterns. Also enhanced capabilities to "learn" patterns to be recognized: "trained" with far fewer examples and, therefore, in less time than necessary to train comparable first-order neural networks.

  17. Teaching Students to Recognize Irony

    ERIC Educational Resources Information Center

    Milner, Joseph O.; Hawkins, Robin H.; Milner, Lucy M.

    2014-01-01

    This article exposes the problem of using declarative rather than procedural knowledge to help K--12 students recognize irony in stories. It offers commonplace procedures drawn from students' everyday language experience together with more abstract irony clues to help students recognize irony in stories and increase their story comprehension.…

  18. 25 CFR 700.545 - Alcoholism and drug abuse.

    Code of Federal Regulations, 2014 CFR

    2014-04-01

    ... 25 Indians 2 2014-04-01 2014-04-01 false Alcoholism and drug abuse. 700.545 Section 700.545... Employee Responsibility and Conduct § 700.545 Alcoholism and drug abuse. An employee who habitually uses intoxicants to excess is subject to removal (5 U.S.C. 7352). The Relocation Commission recognizes...

  19. The Education of Most Worth: Preventing Drug and Alcohol Abuse.

    ERIC Educational Resources Information Center

    Horton, Lowell

    1988-01-01

    Combating the teenage substance abuse problem will require total school and community effort. This article presents guidelines for school action, including recognizing alcohol's dominant role in our society, dealing with mixed messages to youngsters, debunking myths about adolescent alcohol use, using available resources in new ways, and creating…

  20. Interstellar Alcohols

    NASA Technical Reports Server (NTRS)

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

    1995-01-01

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

  1. Kindergarten Children's Knowledge and Perceptions of Alcohol, Tobacco, and Other Drugs.

    ERIC Educational Resources Information Center

    Hahn, Ellen J.; Hall, Lynne A.; Rayens, Mary Kay; Burt, April V.; Corley, Donna; Sheffel, Kristy Lea

    2000-01-01

    Assessed kindergartners' knowledge of alcohol, tobacco, and other drugs (ATODs), examining the congruence between parent ATOD use and children's knowledge. Data collected prior to an ATOD prevention trial for kindergartners and parents indicated that most students recognized cigarettes, half recognized alcoholic beverages, and 17 percent…

  2. The Intervening Sequence of Coxiella burnetii: Characterization and Evolution

    PubMed Central

    Warrier, Indu; Walter, Mathias C.; Frangoulidis, Dimitrios; Raghavan, Rahul; Hicks, Linda D.; Minnick, Michael F.

    2016-01-01

    The intervening sequence (IVS) of Coxiella burnetii, the agent of Q fever, is a 428-nt selfish genetic element located in helix 45 of the precursor 23S rRNA. The IVS element, in turn, contains an ORF that encodes a hypothetical ribosomal S23 protein (S23p). Although S23p can be synthesized in vitro in the presence of an engineered E. coli promoter and ribosome binding site, results suggest that the protein is not synthesized in vivo. In spite of a high degree of IVS conservation among different strains of C. burnetii, the region immediately upstream of the S23p start codon is prone to change, and the S23p-encoding ORF is evidently undergoing reductive evolution. We determined that IVS excision from 23S rRNA was mediated by RNase III, and IVS RNA was rapidly degraded, thereafter. Levels of the resulting 23S rRNA fragments that flank the IVS, F1 (~1.2 kb) and F2 (~1.7 kb), were quantified over C. burnetii's logarithmic growth phase (1–5 d). Results showed that 23S F1 quantities were consistently higher than those of F2 and 16S rRNA. The disparity between levels of the two 23S rRNA fragments following excision of IVS is an interesting phenomenon of unknown significance. Based upon phylogenetic analyses, IVS was acquired through horizontal transfer after C. burnetii's divergence from an ancestral bacterium and has been subsequently maintained by vertical transfer. The widespread occurrence, maintenance and conservation of the IVS in C. burnetii imply that it plays an adaptive role or has a neutral effect on fitness. PMID:27595093

  3. The Intervening Sequence of Coxiella burnetii: Characterization and Evolution.

    PubMed

    Warrier, Indu; Walter, Mathias C; Frangoulidis, Dimitrios; Raghavan, Rahul; Hicks, Linda D; Minnick, Michael F

    2016-01-01

    The intervening sequence (IVS) of Coxiella burnetii, the agent of Q fever, is a 428-nt selfish genetic element located in helix 45 of the precursor 23S rRNA. The IVS element, in turn, contains an ORF that encodes a hypothetical ribosomal S23 protein (S23p). Although S23p can be synthesized in vitro in the presence of an engineered E. coli promoter and ribosome binding site, results suggest that the protein is not synthesized in vivo. In spite of a high degree of IVS conservation among different strains of C. burnetii, the region immediately upstream of the S23p start codon is prone to change, and the S23p-encoding ORF is evidently undergoing reductive evolution. We determined that IVS excision from 23S rRNA was mediated by RNase III, and IVS RNA was rapidly degraded, thereafter. Levels of the resulting 23S rRNA fragments that flank the IVS, F1 (~1.2 kb) and F2 (~1.7 kb), were quantified over C. burnetii's logarithmic growth phase (1-5 d). Results showed that 23S F1 quantities were consistently higher than those of F2 and 16S rRNA. The disparity between levels of the two 23S rRNA fragments following excision of IVS is an interesting phenomenon of unknown significance. Based upon phylogenetic analyses, IVS was acquired through horizontal transfer after C. burnetii's divergence from an ancestral bacterium and has been subsequently maintained by vertical transfer. The widespread occurrence, maintenance and conservation of the IVS in C. burnetii imply that it plays an adaptive role or has a neutral effect on fitness. PMID:27595093

  4. Childhood adversity and adult health: Evaluating intervening mechanisms.

    PubMed

    Turner, R Jay; Thomas, Courtney S; Brown, Tyson H

    2016-05-01

    Substantial evidence has accumulated supporting a causal link between childhood adversity and risk for poor health years and even decades later. One interpretation of this evidence is that this linkage arises largely or exclusively from a process of biological embedding that is not modifiable by subsequent social context or experience - implying childhood as perhaps the only point at which intervention efforts are likely to be effective. This paper considers the extent to which this long-term association arises from intervening differences in social context and/or environmental experiences - a finding that would suggest that post-childhood prevention efforts may also be effective. Based on the argument that the selected research definition of adult health status may have implications for the early adversity-adult health linkage, we use a representative community sample of black and white adults (N = 1252) to evaluate this relationship across three health indices: doctor diagnosed illnesses, self-rated health, and allostatic load. Results generally indicate that observed relationships between childhood adversity and dimensions of adult health status were totally or almost totally accounted for by variations in adult socioeconomic position (SEP) and adult stress exposure. One exception is the childhood SEP-allostatic load association, for which a statistically significant relationship remained in the context of adult stress and SEP. This lone finding supports a conclusion that the impact of childhood adversity is not always redeemable by subsequent experience. However, in general, analyses suggest the likely utility of interventions beyond childhood aimed at reducing exposure to social stress and improving social and economic standing. Whatever the effects on adult health that derive from biological embedding, they appear to be primarily indirect effects through adult social context and exposure. PMID:27030896

  5. 77 FR 50490 - Notice of Application for Amendment of License and Soliciting Comments, Motions To Intervene, and...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-08-21

    ... Comments, Motions To Intervene, and Protests; Georgia Power Company Take notice that the following.... Deadline for filing comments, motions to intervene, and protests: September 10, 2012 All documents may be... writing to the Secretary of the Commission. n. Comments, Protests, or Motions to Intervene: Anyone...

  6. 76 FR 79673 - PacifiCorp; Notice of Application Accepted for Filing, Soliciting Comments, Motions To Intervene...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-12-22

    .... n. Comments, Protests, or Motions to Intervene: Anyone may submit comments, a protest, or a motion... other comments filed, but only those who file a motion to intervene in accordance with the Commission's... ``MOTION TO INTERVENE'' as applicable; (2) set forth in the heading the name of the applicant and...

  7. 78 FR 32384 - South Carolina Electric and Gas Company; Notice Denying Motion to Intervene and Rejecting Request...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-05-30

    ... Energy Regulatory Commission South Carolina Electric and Gas Company; Notice Denying Motion to Intervene..., Richland, and Saluda Counties, South Carolina.\\1\\ On May 7, 2013, Pat Kelleher filed a motion to intervene... relevant part that a motion to intervene must show in sufficient detail that the movant's participation...

  8. The Effects of Education on the Attitudes of Counselors in Training toward Alcoholism

    ERIC Educational Resources Information Center

    Van Kampen, Pamela Sue

    2010-01-01

    The purpose of this paper is to determine the effects of education on the attitudes of counselors in training toward alcoholism. Alcoholism is a treatable disease if recognized, properly diagnosed and the appropriate interventions are made available to the alcoholic and their families. There is estimated to be more than two billion people…

  9. Immune Cells in Blood Recognize Tumors

    Cancer.gov

    NCI scientists have developed a novel strategy for identifying immune cells circulating in the blood that recognize specific proteins on tumor cells, a finding they believe may have potential implications for immune-based therapies.

  10. Automatic Target Recognizer Working Group Security Committee

    NASA Astrophysics Data System (ADS)

    Schoch, Suzanne

    1987-09-01

    The ATRWG Security Committee participates in the development of Automatic Target Recognizers (ATRs) and image processing guidelines as related to TEMPEST requirements and policies set forth by the Department of Defense (DoD).

  11. Aspects of abuse: recognizing and responding to child maltreatment.

    PubMed

    Jackson, Allison M; Kissoon, Natalie; Greene, Christian

    2015-03-01

    Child maltreatment is a public health problem and toxic stress impacting at least 1 in 8 children by the age of 18 years. Maltreatment can take the form of physical and sexual abuse, neglect, and emotional maltreatment. While some children may experience only one form of maltreatment, others may survive multiple forms, and in some cases particularly complex forms of maltreatment such as torture and medical child abuse. When considering maltreatment, providers should be adept at obtaining a thorough history not only from the parent but when appropriate also from the patient. The most common form of child maltreatment is neglect, which encompasses nutritional and medical neglect, as well as other forms such as physical and emotional neglect. Talking with caregivers about stressors and barriers to care may give insight into the etiology for neglect and is an opportunity for the provider to offer or refer for needed assistance. Familiarity with injury patterns and distribution in the context of developmental milestones and injury mechanisms is critical to the recognition of physical abuse. While most anogenital exam results of child victims of sexual abuse are normal, knowing the normal variations for the female genitalia, and thereby recognizing abnormal findings, is important not only forensically but also more importantly for patient care. Pattern recognition does not only apply to specific injuries or constellation of injuries but also applies to patterns of behavior. Harmful patterns of behavior include psychological maltreatment and medical child abuse, both of which cause significant harm to patients. As health professionals serving children and families, pediatric providers are in a unique position to identify suspected maltreatment and intervene through the health care system in order to manage the physical and psychological consequences of maltreatment and to promote the safety and well-being of children and youth by making referrals to child protective

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

    PubMed

    Pierucci-Lagha, Amira; Derouesné, Christian

    2003-12-01

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

  13. 75 FR 34725 - Preliminary Permit Application Accepted for Filing and Soliciting Comments, Motions To Intervene...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-06-18

    ..., Motions To Intervene, and Competing Applications; Mahoning Hydropower, LLC June 10, 2010. On May 25, 2010, Mahoning Hydropower, LLC filed an application, pursuant to section 4(f) of the Federal Power Act,...

  14. Psychological modulation in patients surgically intervened for gastroesophageal reflux disease.

    PubMed

    Lara, F J Pérez; Carranque, G; Oehling, H; Hernández, J M; Oliva, H

    2014-08-01

    Gastroesophageal reflux disease (GERD) has been related with certain psychological dimensions. The influence of mood, emotional intelligence, and perceived quality of life on clinical symptoms and outcome of antireflux surgery was evaluated in GERD patients with and without hiatal hernia. The study included 61 patients who were diagnosed with GERD between 2003 and 2008: 16 of them without hiatal hernia (group A) and 45 of them with hiatal hernia (group B). All of these patients had undergone laparoscopic antireflux surgery. Patients were clinically examined and evaluated with the following instruments: Short Form (SF)-36 Health Survey, Gastrointestinal Quality of Life Index, Hospital Anxiety and Depression (HAD) Scale, and Trait Meta-Mood Scale (TMMS)-24. Proportions were compared by using the chi-squared test; averages were compared by using the Student's t-test (with Bonferroni's correction). In general, our patients intervened for GERD showed results lower than normal or close to the lower limit of normal in the administered tests. Patients in the group without hernia were younger (P < 0.001) and with lower American Society of Anaesthesiologists risk. They showed higher scores in the SF-36 dimensions: Physical Functioning, Physical Role and Emotional Role, and lower scores in the Social Role (P < 0.001). They showed lower scores in the Emotional dimension of Gastrointestinal Quality of Life Index (P = 0.0068) and worse results in the Hospital Anxiety and Depression subscales of Anxiety (P < 0.001) and Depression (not significant). Men in the group without hernia showed higher scores than men in the group with hernia in the TMMS subscales corresponding to Emotional Clarity and Emotional Repair (P < 0.001). Women in the group with hernia showed higher scores than women in the group without hernia regarding Emotional Clarity (P = 0.0012). GERD patients showed poor results in all the tests, and patients without hiatal hernia compared with patients with hernia showed

  15. Insomnia, alcoholism and relapse.

    PubMed

    Brower, Kirk J

    2003-12-01

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

  16. 25 CFR 584.5 - How do I file a motion to intervene?

    Code of Federal Regulations, 2014 CFR

    2014-04-01

    ... 25 Indians 2 2014-04-01 2014-04-01 false How do I file a motion to intervene? 584.5 Section 584.5... CONTROL STANDARDS AND/OR TECHNICAL STANDARDS, AND NOTICES OF LATE FEES AND LATE FEE ASSESSMENTS § 584.5 How do I file a motion to intervene? (a) An entity or an individual, whether acting on his or her...

  17. 25 CFR 585.5 - How do I file a motion to intervene?

    Code of Federal Regulations, 2014 CFR

    2014-04-01

    ... 25 Indians 2 2014-04-01 2014-04-01 false How do I file a motion to intervene? 585.5 Section 585.5... CONTROL STANDARDS AND/OR TECHNICAL STANDARDS, AND NOTICES OF LATE FEES AND LATE FEE ASSESSMENTS § 585.5 How do I file a motion to intervene? (a) An entity or individual, whether acting on his or her...

  18. Fetal alcohol syndrome

    MedlinePlus

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

  19. Breath alcohol test

    MedlinePlus

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

  20. Alcohol use disorder

    MedlinePlus

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

  1. Fetal Alcohol Syndrome

    MedlinePlus

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

  2. Alcoholic liver disease

    MedlinePlus

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

  3. Intervening tasks and visuospatial memory: the role of similarity in retroactive interference.

    PubMed

    Morra, L F; Garcon, S M; Lucas, M E; Donovick, P J

    2013-01-01

    Verbal tasks are often administered during the Rey-Osterreith Complex Figure Test (ROCFT) delay period in order to minimize retroactive interference resulting from similarity between tests (Meyers & Meyers, 1995). However, previous studies showed that similarity between the California Verbal Learning Test-II (CVLT-II) and intervening tasks administered during the delay period did not affect memory performance on the CVLT-II. In the current study we examined whether intervening tasks similar to the ROCFT would increase retroactive interference compared to dissimilar tasks, thereby negatively impacting visuospatial memory performance. A total of 106 undergraduate students were divided into three groups. Each group completed different intervening tasks during the ROCFT delay interval. Groups did not differ on copy, immediate recall, and delayed recall trials of the ROCFT. However, a repeated-measures ANOVA revealed an interaction between group and trial (p < .001), suggesting group performance on the ROCFT was differentially impacted by the intervening task. Planned comparisons indicated that the group completing two similar non-verbal intervening tasks had poorer memory of the complex figure and performed significantly worse on recognition (p = .003) and percent retention (p < .001) trials, respectively. This suggests that similarity of intervening tasks impacts memory performance on a complex figure test. PMID:23697810

  4. [Alcoholism and aging. 1. Epidemiology, clinical aspects and treatment].

    PubMed

    Pierucci-Lagha, Amira

    2003-09-01

    Demographic trends reveal the elderly to be the fastest growing segment of the population. Physicians can therefore anticipate to be faced with a growing number of older patients with alcohol-related problems. It is now being increasingly recognized that alcoholism does not only concern the young population, but can appear for the first time late in life. One third of older alcoholic people develop a problem with alcohol in later life, while the other two thirds grow older with the medical and psychosocial sequelae of early-onset alcoholism. In addition, as the number of the elderly increases, clinicians are more faced with patients who began drinking earlier in life and who continue to do so late on life. Furthermore, increasing age is associated with a higher prevalence of chronic disease and use of medication that may interact to amplify the effects of alcohol. Alcohol may cause or worsen chronic illnesses or symptoms such as insomnia, depression, and hypertension. On the other hand, older drinkers are therefore more likely to have adverse consequences of drinking at lower levels of alcohol consumption, and these consequences are likely to be more severe. In this paper, we review the prevalence of geriatric alcoholism, the drinking pattern seen in the elderly i.e., early vs. late onset alcoholism, and we expose the danger of alcohol problems underdiagnosis. In addition, we review the comorbidities associated with alcohol use and finally we discuss treatment options. PMID:15683955

  5. Infants recognize the subtle happiness expression.

    PubMed

    Ichikawa, Hiroko; Kanazawa, So; Yamaguchi, Masami K

    2014-01-01

    Facial movement facilitates the recognition of facial expressions. While an intense expression is expressive enough to be recognized in a still image, a subtle expression can be recognized only in motion (Ambadar, Schooler, & Cohn, 2005, Psychological Science, 16, 403-410). The present study investigated whether infants recognize a subtle expression, and whether facial movement facilitates infants' recognition of a subtle expression. In experiment 1 4- to 7-month-old infants were tested for their spontaneous preference for a happy subtle expression rather than a neutral face, but they did not show a spontaneous preference. To confirm that infants did not recognize the static subtle expression, we conducted experiment 2 using the familiarization-novelty procedure. Infants were first familiarized with a static subtle happy expression. Following familiarization, they were presented with a pair of peak expressions of happiness and anger, but showed no significant novelty preference. In experiment 3 we presented the subtle expression dynamically. Infants were familiarized with a dynamic subtle expression and were tested for their novelty preference. The 6- to 7-month-olds showed a significant novelty preference, while 4- to 5-month-olds did not. These results suggest that infants can recognize the subtle expression only in dynamic presentation and that facial movement facilitates infants' recognition of facial expression. PMID:25109015

  6. Recognizing, Confronting, and Eliminating Workplace Bullying.

    PubMed

    Berry, Peggy Ann; Gillespie, Gordon L; Fisher, Bonnie S; Gormley, Denise K

    2016-07-01

    Workplace bullying (WPB) behaviors negatively affect nurse productivity, satisfaction, and retention, and hinder safe patient care. The purpose of this article is to define WPB, differentiate between incivility and WPB, and recommend actions to prevent WPB behaviors. Informed occupational and environmental health nurses and nurse leaders must recognize, confront, and eliminate WPB in their facilities and organizations. Recognizing, confronting, and eliminating WPB behaviors in health care is a crucial first step toward sustained improvements in patient care quality and the health and safety of health care employees. PMID:27053288

  7. Equipping African American Clergy to Recognize Depression.

    PubMed

    Anthony, Jean Spann; Morris, Edith; Collins, Charles W; Watson, Albert; Williams, Jennifer E; Ferguson, Bʼnai; Ruhlman, Deborah L

    2016-01-01

    Many African Americans (AAs) use clergy as their primary source of help for depression, with few being referred to mental health providers. This study used face-to-face workshops to train AA clergy to recognize the symptoms and levels of severity of depression. A pretest/posttest format was used to test knowledge (N = 42) about depression symptoms. Results showed that the participation improved the clergy's ability to recognize depression symptoms. Faith community nurses can develop workshops for clergy to improve recognition and treatment of depression. PMID:27610907

  8. Mixing alcohol with artificially sweetened beverages: Prevalence and correlates among college students.

    PubMed

    Stamates, Amy L; Linden-Carmichael, Ashley N; Lau-Barraco, Cathy

    2016-11-01

    Mixing alcohol with diet beverages, as compared to mixing the same amount of alcohol with a regular beverage, is associated with greater intoxication. This may occur because diet mixers increase alcohol absorption rates. Thus, it is plausible that the use of diet mixers may increase the risk of alcohol-related harms. The current study sought to (1) determine the rate/frequency of use in among college students, (2) examine the relationship between mixing alcohol with diet beverages and alcohol-related problems, above typical alcohol use and sensation seeking, and (3) explore key traits (gender, restricting food while drinking, and body mass index [BMI]) that may characterize users. Participants were 686 (73% female) undergraduate students who completed self-reports of alcohol use (including diet mixer use), alcohol-related problems, eating behaviors while drinking, sensation seeking, and demographic information. Results revealed that about 36% of the sample reported consuming alcohol with diet mixers, and users typically consumed this beverage at least once a month. Students who reported mixing alcohol with diet beverages experienced more alcohol-related problems. And, the more frequently one consumed this beverage, the more problems were reported. These associations were found after controlling for typical level of alcohol use and sensation seeking. No differences were observed between user-status on gender, eating behaviors while drinking, and BMI. Our findings suggest that mixing alcohol with diet beverages could be a risk factor for experiencing more alcohol-related harms. Further research is needed to understand this relationship, as it may help guide intervening efforts aimed to reduce alcohol-related risks. PMID:27344010

  9. How Should a Speech Recognizer Work?

    ERIC Educational Resources Information Center

    Scharenborg, Odette; Norris, Dennis; ten Bosch, Louis; McQueen, James M.

    2005-01-01

    Although researchers studying human speech recognition (HSR) and automatic speech recognition (ASR) share a common interest in how information processing systems (human or machine) recognize spoken language, there is little communication between the two disciplines. We suggest that this lack of communication follows largely from the fact that…

  10. Great Apes' Capacities to Recognize Relational Similarity

    ERIC Educational Resources Information Center

    Haun, Daniel B. M.; Call, Josep

    2009-01-01

    Recognizing relational similarity relies on the ability to understand that defining object properties might not lie in the objects individually, but in the relations of the properties of various object to each other. This aptitude is highly relevant for many important human skills such as language, reasoning, categorization and understanding…

  11. Alcohol in America.

    ERIC Educational Resources Information Center

    Rorabaugh, W. J.

    1991-01-01

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

  12. Nurses' Attitudes towards Alcoholics.

    ERIC Educational Resources Information Center

    Speer, Rita D.

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

  13. Alcoholic metabolic emergencies.

    PubMed

    Allison, Michael G; McCurdy, Michael T

    2014-05-01

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

  14. Internet Alcohol Marketing and Underage Alcohol Use

    PubMed Central

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

    2016-01-01

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

  15. [Alcohol and psychiatric disorders].

    PubMed

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

    2012-09-01

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

  16. [Alcohol and arrhythmias].

    PubMed

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

    2016-09-01

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

  17. Efficiency Improvement of Dentistry Clinics: Introducing an Intervening Package for Dentistry Clinics, Isfahan, Iran

    PubMed Central

    Alaghemandan, Hamed; Yarmohammadian, Mohammad H.; Khorasani, Elahe; Rezaee, Sobhan

    2014-01-01

    Background: In Isfahan, the second metropolitan in Iran, there are 1448 dentistry treatment centers that most of them are inefficient. Today, efficiency is the most important issue in health care centers as well as dentistry clinics. The goal of this research is to investigate the affordability and efficiency of dentistry clinics in Isfahan province, Iran. Methods: The current work is a quantitative research, designed in three methodological steps, including two surveys and experimental studies, for understanding current deficiencies of Iranian dentistry clinics. First, we ran a survey. Then, we analyzed the results of the questionnaires which guided us to find a particular intervening package to improve the efficiency of the clinics. At the second step, we chose an inefficient clinic named Mohtasham (Iran, Isfahan) to evaluate our intervening package. Results: Based on what the interviewees answered, we mention the most important issues to be considered for improving the efficiency of dental clinics in Isfahan. By considering mentioned problematic issues, an intervening package was designed. This intervening package was applied in Mohtasham clinic, since June 2010. It improved the clinic's income from 16328 US$ with 4125 clients in 2010, to 420,000 US$ with 14784 patients in 2012. Conclusions: The proposed intervening package changed this clinic to an efficient and economic one. Its income increased 5.08 times and its patient's numbers grew 4.01 times simultaneously. In other words, Mohtasham's experience demonstrates the reliability of the package and its potentiality to be applied in macro level to improve other dentistry clinics. PMID:24627744

  18. EVIDENCE OF CONTRIBUTION OF INTERVENING CLOUDS TO GAMMA-RAY BURST'S X-RAY COLUMN DENSITY

    SciTech Connect

    Wang, J.

    2013-10-20

    The origin of excess of X-ray column density with respect to optical extinction in gamma-ray bursts (GRBs) is still a puzzle. A proposed explanation of the excess is the photoelectric absorption due to the intervening clouds along a GRB's line of sight. Here, we test this scenario by using the intervening Mg II absorption as a tracer of the neutral hydrogen column density of the intervening clouds. We identify a connection between the large X-ray column density (and large column density ratio of log (N{sub H,X}/N{sub H{sub I}})∼0.5) and large neutral hydrogen column density probed by the Mg II doublet ratio (DR). In addition, GRBs with large X-ray column density (and large ratio of log (N{sub H,X}/N{sub H{sub I}})>0) tend to have multiple saturated intervening absorbers with DR < 1.2. These results therefore indicate an additional contribution from the intervening system to the observed X-ray column density in some GRBs, although the contribution from the host galaxy alone cannot be excluded based on this study.

  19. Characteristics of adolescents who intervene to stop the risky and dangerous behavior of their friends.

    PubMed

    Buckley, Lisa; Chapman, Rebekah L

    2016-03-01

    Adolescents value protecting friends from harm and report that they do intervene as bystanders in friends' risky and dangerous behavior. Moreover intervention can be effective in reducing such behaviors. The Protection-Risk Framework was used to explain bystander intervention. There were 962 students from 13 Australian high schools (mean age at time 1=13.44 years) surveyed in their 9th grade and again 1-year later when students were in 10th grade. We found that protective factors of self-efficacy, support, prosocial models, social control, and ease of opportunity related to greater intervening behavior after 12-months. Among those who reported that they had intervened in a 3-month period, a cumulative measure of protective factors was associated with their reports of intervening. Risk factors were non-significant predictors after accounting for earlier, time 1, bystander intervening behavior and demographic factors. The findings highlight potential mechanisms to promote adolescents' looking out for their friends and provide an assessment over time of bystander behavior. The theory-guided inquiry into such behavior provides a foundation on which to better develop our understanding of benefits to adolescent friendship in the injury field. PMID:26799326

  20. Underreporting of Driver Alcohol Involvement in United States Police and Hospital Records: Capture-Recapture Estimates

    PubMed Central

    Miller, Ted R.; Gibson, Rekaya; Zaloshnja, Eduard; Blincoe, Lawrence J.; Kindelberger, John; Strashny, Alexander; Thomas, Andrea; Ho, Shiu; Bauer, Michael; Sperry, Sarah; Peng, Justin; Singleton, Mike; Smith, Tracy J.; Zhang, Ying

    2012-01-01

    This paper analyzes what portion of US nonfatal crashes are alcohol-involved and how well police and hospitals detect involvement. A capture recapture model estimated alcohol involvement from levels detected by police and hospitals and the extent of detection overlap. We analyzed 550,933 Crash Outcome Data Evaluation System driver records from 2006–2008 police crash report censuses probabilistically linked to hospital inpatient and emergency department (ED) discharge censuses for CT, KY (admissions only), MD, NE, NY, SC, and UT. We computed national estimates from NHTSA’s General Estimates System. Nationally an estimated 7.5% of drivers in nonfatal crashes and 12.9% of nonfatal crashes were alcohol-involved. (Crashes often involve multiple drivers but rarely are two alcohol-involved.) Police correctly identified an estimated 32% of alcohol-involved drivers in non-fatal crashes including 48% in injury crashes. Excluding KY, police in the six states reported 47% of alcohol involvement for cases treated in EDs and released and 39% for admitted cases. In contrast, hospitals reported 28% of involvement for ED cases and 51% for admitted cases. Underreporting varied widely between states. Police reported alcohol involvement for 44% of those who hospitals reported were alcohol-involved, while hospitals reported alcohol involvement for 33% of those who police reported were alcohol-involved. Police alcohol reporting completeness rose with police-reported driver injury severity. At least one system reported 62% of alcohol involvement. Police and hospitals need to communicate better about alcohol involvement. Despite the proven effectiveness of brief alcohol intervention, EDs rarely detect, much less intervene with crash-involved drinking drivers. Both police and EDs particularly need to assess alcohol involvement in minor injury better. PMID:23169120

  1. Underreporting of driver alcohol involvement in United States police and hospital records: capture-recapture estimates.

    PubMed

    Miller, Ted R; Gibson, Rekaya; Zaloshnja, Eduard; Blincoe, Lawrence J; Kindelberger, John; Strashny, Alexander; Thomas, Andrea; Ho, Shiu; Bauer, Michael; Sperry, Sarah; Peng, Justin; Singleton, Mike; Smith, Tracy J; Zhang, Ying

    2012-01-01

    This paper analyzes what portion of US nonfatal crashes are alcohol-involved and how well police and hospitals detect involvement. A capture recapture model estimated alcohol involvement from levels detected by police and hospitals and the extent of detection overlap. We analyzed 550,933 Crash Outcome Data Evaluation System driver records from 2006-2008 police crash report censuses probabilistically linked to hospital inpatient and emergency department (ED) discharge censuses for CT, KY (admissions only), MD, NE, NY, SC, and UT. We computed national estimates from NHTSA's General Estimates System.Nationally an estimated 7.5% of drivers in nonfatal crashes and 12.9% of nonfatal crashes were alcohol-involved. (Crashes often involve multiple drivers but rarely are two alcohol-involved.) Police correctly identified an estimated 32% of alcohol-involved drivers in non-fatal crashes including 48% in injury crashes. Excluding KY, police in the six states reported 47% of alcohol involvement for cases treated in EDs and released and 39% for admitted cases. In contrast, hospitals reported 28% of involvement for ED cases and 51% for admitted cases. Underreporting varied widely between states. Police reported alcohol involvement for 44% of those who hospitals reported were alcohol-involved, while hospitals reported alcohol involvement for 33% of those who police reported were alcohol-involved. Police alcohol reporting completeness rose with police-reported driver injury severity. At least one system reported 62% of alcohol involvement. Police and hospitals need to communicate better about alcohol involvement. Despite the proven effectiveness of brief alcohol intervention, EDs rarely detect, much less intervene with crash-involved drinking drivers. Both police and EDs particularly need to assess alcohol involvement in minor injury better. PMID:23169120

  2. Pentylenetetrazol produces a state-dependent conditioned place aversion to alcohol withdrawal in mice.

    PubMed

    Chester, Julia A; Coon, Laran E

    2010-04-01

    The purpose of this study was to determine if aversive effects of alcohol withdrawal could be detected in mice using the place conditioning procedure and whether the GABA(A) receptor antagonist, pentylenetetrazol (PTZ), would increase the aversive effects of alcohol withdrawal and increase the probability of detecting conditioned place aversion. Subjects were alcohol-naïve mice from a specific line selectively bred for low alcohol preference (LAP1; n=91) and were assigned to three groups: alcohol withdrawal, PTZ alone, and PTZ+alcohol withdrawal. On four trials, mice received either a 4.0 g/kg intraperitoneal (i.p.) injection of alcohol (alcohol withdrawal, PTZ+alcohol withdrawal groups) or saline (PTZ group) 8 h prior to being placed on a distinctive floor texture for a 30-min conditioning session. Five minutes before these sessions, mice in the PTZ and PTZ+alcohol withdrawal groups received PTZ (5.0 mg/kg; i.p.) and the alcohol withdrawal group received saline. On intervening days mice received two saline injections at the same time points prior to being placed on a different floor texture. Post-conditioning floor preference was assessed in two 60-min tests; the first test was drug-free and the second test was state-dependent. Neither alcohol withdrawal nor PTZ produced significant place conditioning. The PTZ+alcohol withdrawal group showed a significant place aversion during the state-dependent test. These data suggest that the combined stimulus properties of PTZ and alcohol withdrawal facilitated the expression of conditioned place aversion to alcohol withdrawal. PMID:20138906

  3. Pentylenetetrazol Produces a State-Dependent Conditioned Place Aversion to Alcohol Withdrawal in Mice

    PubMed Central

    Chester, Julia A.; Coon, Laran E.

    2010-01-01

    The purpose of this study was to determine if aversive effects of alcohol withdrawal could be detected in mice using the place conditioning procedure and whether the GABAA receptor antagonist, pentylenetetrazol (PTZ), would increase the aversive effects of alcohol withdrawal and increase the probability of detecting conditioned place aversion. Subjects were alcohol-naïve mice from a specific line selectively bred for low alcohol preference (LAP1; n=91) and were assigned to three groups: alcohol withdrawal, PTZ alone, and PTZ + alcohol withdrawal. On four trials, mice received either a 4.0 g/kg intraperitoneal (i.p.) injection of alcohol (alcohol withdrawal, PTZ + alcohol withdrawal groups) or saline (PTZ group) 8 hrs prior to being placed on a distinctive floor texture for a 30-min conditioning session. Five min before these sessions, mice in the PTZ and PTZ + alcohol withdrawal groups received PTZ (5.0 mg/kg; i.p.) and the alcohol withdrawal group received saline. On intervening days mice received two saline injections at the same time points prior to being placed on a different floor texture. Post-conditioning floor preference was assessed in two 60-min tests; the first test was drug-free and the second test was state-dependent. Neither alcohol withdrawal nor PTZ produced significant place conditioning. The PTZ + alcohol withdrawal group showed a significant place aversion during the state-dependent test. These data suggest that the combined stimulus properties of PTZ and alcohol withdrawal facilitated the expression of conditioned place aversion to alcohol withdrawal. PMID:20138906

  4. Alcohol fuels

    SciTech Connect

    Not Available

    1990-07-01

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

  5. Alcohol and the heart: to abstain or not to abstain?

    PubMed

    Movva, Rajesh; Figueredo, Vincent M

    2013-04-15

    Alcohol has been consumed by most societies over the last 7000 years. Abraham Lincoln said "It has long been recognized that the problems with alcohol relate not to the use of a bad thing, but to the abuse of a good thing." Light to moderate alcohol consumption reduces the incidence of coronary heart disease (CHD), ischemic stroke, peripheral arterial disease, CHD mortality, and all-cause mortality, especially in the western populations. However, heavy alcohol consumption is detrimental causing cardiomyopathy, cardiac arrhythmias, hepatic cirrhosis, pancreatitis, and hemorrhagic stroke. In this article, we review the effects of alcohol on CHD, individual cardiovascular risk factors, cardiomyopathy, and cardiac arrhythmias, including the most recent evidence of the effects of alcohol on CHD. PMID:22336255

  6. Alcohol Use As a Risk Factor in Infections and Healing

    PubMed Central

    Trevejo-Nunez, Giraldina; Kolls, Jay K.; de Wit, Marjolein

    2015-01-01

    Physicians have recognized for more than a century that alcohol use is associated with infections and that alcoholics are especially at risk for pneumonia. Clear evidence now indicates that alcohol has a systemic effect on every organ. This review first presents a clinical case to describe a patient with immunity issues complicated by alcohol use—a setting familiar to many clinicians. This is followed by a description of the molecular mechanisms that explain the secondary immune deficiency produced by alcohol in the host, focusing mostly on the gut and lower respiratory mucosal immunity. The goal of this review is to increase awareness of the new mechanisms being investigated to understand how alcohol affects the human immune system and the development of new strategies to attenuate adverse outcomes in the affected population. PMID:26695743

  7. Recognizing illicit drug use by pregnant women: reports from Oregon birth attendants.

    PubMed Central

    Slutsker, L; Smith, R; Higginson, G; Fleming, D

    1993-01-01

    OBJECTIVES. This study was undertaken to determine the prevalence of recognized prenatal illicit substance abuse and the characteristics of women being identified as illicit drug users in a statewide population-based cohort. METHODS. During a 1-month period, birth attendants of all singleton births in Oregon (n = 3200) were surveyed regarding their knowledge of prenatal illicit drug use by women who gave birth. Birth certificates were linked to surveys after removal of personal identifiers. RESULTS. Illicit drug use was recognized in 5.2% of delivering women. Nearly half had used cocaine, methamphetamine, or heroin. Recognized users were significantly more likely than nonusers to be unwed and to have used tobacco or alcohol, have received inadequate prenatal care, and have public assistance as a source of payment. Drug use was recognized twice as frequently by practitioners who routinely questioned their patients about it compared with those who relied on clinical judgment or the occurrence of complications during pregnancy. Birth certificate reporting identified only 41% of recognized users. CONCLUSIONS. Oregon practitioners are identifying seven times as many drug-using women as can be accommodated by available treatment programs for this population. Increased efforts are needed to ensure the adequacy of resources necessary to cope with the problem as already recognized. PMID:8417609

  8. Decreases in self-reported alcohol consumption following HIV counseling and testing at Mulago Hospital, Kampala, Uganda

    PubMed Central

    2014-01-01

    Background Alcohol use has a detrimental impact on the HIV epidemic, especially in sub-Saharan Africa. HIV counseling and testing (HCT) may provide a contact opportunity to intervene with hazardous alcohol use; however, little is known about how alcohol consumption changes following HCT. Methods We utilized data from 2056 participants of a randomized controlled trial comparing two methods of HCT and subsequent linkage to HIV care conducted at Mulago Hospital in Kampala, Uganda. Those who had not previously tested positive for HIV and whose last HIV test was at least one year in the past were eligible. Participants were asked at baseline when they last consumed alcohol, and prior three month alcohol consumption was measured using the Alcohol Use Disorders Identification Test – Consumption (AUDIT-C) at baseline and quarterly for one year. Hazardous alcohol consumption was defined as scoring ≥3 or ≥4 for women and men, respectively. We examined correlates of alcohol use at baseline, and of hazardous and non-hazardous drinking during the year of follow-up using multinomial logistic regression, clustered at the participant level to account for repeated measurements. Results Prior to HCT, 30% were current drinkers (prior three months), 27% were past drinkers (>3 months ago), and 44% were lifetime abstainers. One-third (35%) of the current drinkers met criteria for hazardous drinking. Hazardous and non-hazardous self-reported alcohol consumption declined after HCT, with 16% of baseline current drinkers reporting hazardous alcohol use 3 months after HCT. Independent predictors (p < 0.05) of continuing non-hazardous and hazardous alcohol consumption after HCT were sex (male), alcohol consumption prior to HCT (hazardous), and HIV status (negative). Among those with HIV, non-hazardous drinking was less likely among those taking antiretroviral therapy (ART). Conclusions HCT may be an opportune time to intervene with alcohol consumption. Those with HIV experienced

  9. Recognizing Materials using Perceptually Inspired Features

    PubMed Central

    Sharan, Lavanya; Liu, Ce; Rosenholtz, Ruth; Adelson, Edward H.

    2013-01-01

    Our world consists not only of objects and scenes but also of materials of various kinds. Being able to recognize the materials that surround us (e.g., plastic, glass, concrete) is important for humans as well as for computer vision systems. Unfortunately, materials have received little attention in the visual recognition literature, and very few computer vision systems have been designed specifically to recognize materials. In this paper, we present a system for recognizing material categories from single images. We propose a set of low and mid-level image features that are based on studies of human material recognition, and we combine these features using an SVM classifier. Our system outperforms a state-of-the-art system [Varma and Zisserman, 2009] on a challenging database of real-world material categories [Sharan et al., 2009]. When the performance of our system is compared directly to that of human observers, humans outperform our system quite easily. However, when we account for the local nature of our image features and the surface properties they measure (e.g., color, texture, local shape), our system rivals human performance. We suggest that future progress in material recognition will come from: (1) a deeper understanding of the role of non-local surface properties (e.g., extended highlights, object identity); and (2) efforts to model such non-local surface properties in images. PMID:23914070

  10. Recognizing Dynamic Faces in Malaysian Chinese Participants.

    PubMed

    Tan, Chrystalle B Y; Sheppard, Elizabeth; Stephen, Ian D

    2016-03-01

    High performance level in face recognition studies does not seem to be replicable in real-life situations possibly because of the artificial nature of laboratory studies. Recognizing faces in natural social situations may be a more challenging task, as it involves constant examination of dynamic facial motions that may alter facial structure vital to the recognition of unfamiliar faces. Because of the incongruences of recognition performance, the current study developed stimuli that closely represent natural social situations to yield results that more accurately reflect observers' performance in real-life settings. Naturalistic stimuli of African, East Asian, and Western Caucasian actors introducing themselves were presented to investigate Malaysian Chinese participants' recognition sensitivity and looking strategies when performing a face recognition task. When perceiving dynamic facial stimuli, participants fixated most on the nose, followed by the mouth then the eyes. Focusing on the nose may have enabled participants to gain a more holistic view of actors' facial and head movements, which proved to be beneficial in recognizing identities. Participants recognized all three races of faces equally well. The current results, which differed from a previous static face recognition study, may be a more accurate reflection of observers' recognition abilities and looking strategies. PMID:26562869

  11. Alcoholic hepatitis.

    PubMed

    Damgaard Sandahl, Thomas

    2014-10-01

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

  12. 3 CFR 8850 - Proclamation 8850 of August 31, 2012. National Alcohol and Drug Addiction Recovery Month, 2012

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... Alcohol and Drug Addiction Recovery Month, 2012 8850 Proclamation 8850 Presidential Documents Proclamations Proclamation 8850 of August 31, 2012 Proc. 8850 National Alcohol and Drug Addiction Recovery Month... neighbors. During National Alcohol and Drug Addiction Recovery Month, we recognize their strength...

  13. Perillyl Alcohol (Monoterpene Alcohol), Limonene.

    PubMed

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

    2014-01-01

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

  14. Health risks of alcohol use

    MedlinePlus

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

  15. Neurologic effects of alcoholism.

    PubMed Central

    Diamond, I; Messing, R O

    1994-01-01

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

  16. Alcohol-Induced Myocardial Fibrosis in Metallothionein-Null Mice

    PubMed Central

    Wang, Lipeng; Zhou, Zhanxiang; Saari, Jack T.; Kang, Y. James

    2005-01-01

    Alcohol-induced cardiomyopathy including fibrosis has been recognized clinically for a long time, but its pathogenesis is incompletely understood. Studies using experimental animals have not fully duplicated the pathological changes in humans, and animal models of alcoholic cardiac fibrosis are not available. In the present study, we have developed a mouse model in which cardiac hypertrophy and fibrosis were produced in metallothionein-knockout (MT-KO) mice fed an alcohol-containing liquid diet for 2 months. The same alcohol feeding did not produce cardiac fibrosis in the wild-type (WT) control mice, although there was no difference in the alcohol-induced heart hypertrophy between the WT controls and the MT-KO mice. Zinc supplementation prevented cardiac fibrosis but did not affect heart hypertrophy in the alcohol-fed MT-KO mice, suggesting a specific link between zinc homeostasis and cardiac fibrosis. Serum creatine phosphokinase activity was significantly higher in the alcohol-administered MT-KO mice than in the WT mice, and zinc supplementation decreased serum creatine phosphokinase activities and eliminated the difference between the groups. Thus, disturbance in zinc homeostasis due to the lack of MT associates with alcohol-induced cardiac fibrosis and more severe cardiac injury, making the MT-KO mouse model of alcohol-induced cardiac fibrosis a useful tool to investigate specific factors involved in the alcoholic cardiomyopathy. PMID:16049321

  17. Recognizing Patterns In Log-Polar Coordinates

    NASA Technical Reports Server (NTRS)

    Weiman, Carl F. R.

    1992-01-01

    Log-Hough transform is basis of improved method for recognition of patterns - particularly, straight lines - in noisy images. Takes advantage of rotational and scale invariance of mapping from Cartesian to log-polar coordinates, and offers economy of representation and computation. Unification of iconic and Hough domains simplifies computations in recognition and eliminates erroneous quantization of slopes attributable to finite spacing of Cartesian coordinate grid of classical Hough transform. Equally efficient recognizing curves. Log-Hough transform more amenable to massively parallel computing architectures than traditional Cartesian Hough transform. "In-place" nature makes it possible to apply local pixel-neighborhood processing.

  18. Recognizing signs and symptoms of bipolar disorder.

    PubMed

    Carbray, Julie A; Iennaco, Joanne DeSanto

    2015-11-01

    Psychiatric mental health nurses and advanced practice nurses play an important role in the assessment and care of patients with bipolar disorder. Using appropriate rating scales and diagnostic criteria can aid in the assessment of patients who present with a variety of symptoms. In this game-based CME activity, you will assume the role of a psychiatric mental health advanced practice nurse who must recognize the signs and symptoms of bipolar disorder and select appropriate treatment for a 20-year-old patient with suicidal thoughts. PMID:26646046

  19. Recognizing women in the archaeological record

    SciTech Connect

    Bumsted, M.P.

    1987-01-01

    Primary sexual characteristics are usually absent in the archaeological record. The recovered secondary sex markers in bone morphology or mortuary context reflect the lifelong integrated biocultural experience of the individual man or woman. Internal patterns of variability within and between sexes can be recognized but are too frequently masked by traditional descriptive and univariate analyses. Fortunately, a more detailed picture of life experience is gained by analyzing chemical composition (isotopic and elemental) of hard tissues using an analytical anthropology approach and by examining the variation in novel ways. 7 figs.

  20. Recognizing and treating patients with envenomations.

    PubMed

    Hurt, John B; Maday, Kristopher R

    2016-07-01

    Venomous spiders and snakes are found throughout the United States, and clinicians often encounter patients with suspected spider or snakebites. Due to the significant morbidity and mortality that can be related to a particular envenomation, clinicians must be able to recognize the species of spiders and snakes that are capable of delivering a venomous bite. Through proper species identification, recognition of the specific signs and symptoms that specific venom produces, and understanding the treatment guidelines for the envenomation, clinicians can properly diagnosis, treat, and manage patients with venomous bites. PMID:27351646

  1. Fetal Alcohol Spectrum Disorders.

    PubMed

    Williams, Janet F; Smith, Vincent C

    2015-11-01

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

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

    EPA Science Inventory

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

  3. Recognizing focus in noise filled sentences

    NASA Astrophysics Data System (ADS)

    Xu, Ching X.; Xu, Yi

    2003-04-01

    This study is designed to help identify the intrinsic constituents of focus. Twelve four-word Mandarin sentences were recorded by a native speaker five times, each time either with focus on one of the words, or without any focus. Then, one, two or three words in each sentence produced by the speaker were replaced by pink noise. The noise-filled sentences were presented to subjects along with the text. The subjects' task was to determine if the sentence had a focus, and if yes, on which word. Ten native Mandarin speakers participated as subjects. Their performance was compared across noise replacement conditions. It was found that, when both on-focus and post-focus words were present, focus could be recognized consistently. When only the focused word was present, focus could be recognized fairly well unless the focus position was sentence final, in which case it was not very distinct from no focus. When post-focus word(s) was(were) left intact while focused words were replaced by noise, focus could still be detected successfully, but its exact localization was sometimes judged wrong. These results seem to support the dual-component hypothesis about focus. Further implications of the findings will be discussed.

  4. Recognizing connotative meaning in military chat communications

    NASA Astrophysics Data System (ADS)

    Budlong, Emily R.; Walter, Sharon M.; Yilmazel, Ozgur

    2009-05-01

    Over the last five to seven years the use of chat in military contexts has expanded quite significantly, in some cases becoming a primary means of communicating time-sensitive data to decision makers and operators. For example, during humanitarian operations with Joint Task Force-Katrina, chat was used extensively to plan, task, and coordinate predeployment and ongoing operations. The informal nature of chat communications allows the relay of far more information than the technical content of messages. Unlike formal documents such as newspapers, chat is often emotive. "Reading between the lines" to understand the connotative meaning of communication exchanges is now feasible, and often important. Understanding the connotative meaning of text is necessary to enable more useful automatic intelligence exploitation. The research project described in this paper was directed at recognizing user connotations of uncertainty and urgency. The project built a matrix of speech features indicative of these categories of meaning, developed data mining software to recognize them, and evaluated the results.

  5. How do infants recognize joint attention?

    PubMed

    Gustafsson, Erik; Brisson, Julie; Beaulieu, Christelle; Mainville, Marc; Mailloux, Dominique; Sirois, Sylvain

    2015-08-01

    The emergence of joint attention is still a matter of vigorous debate. It involves diverse hypotheses ranging from innate modules dedicated to intention reading to more neuro-constructivist approaches. The aim of this study was to assess whether 12-month-old infants are able to recognize a "joint attention" situation when observing such a social interaction. Using a violation-of-expectation paradigm, we habituated infants to a "joint attention" video and then compared their looking time durations between "divergent attention" videos and "joint attention" ones using a 2 (familiar or novel perceptual component)×2 (familiar or novel conceptual component) factorial design. These results were enriched with measures of pupil dilation, which are considered to be reliable measures of cognitive load. Infants looked longer at test events that involved novel speaker and divergent attention but no changes in infants' pupil dilation were observed in any conditions. Although looking time data suggest that infants may appreciate discrepancies from expectations related to joint attention behavior, in the absence of clear evidence from pupillometry, the results show no demonstration of understanding of joint attention, even at a tacit level. Our results suggest that infants may be sensitive to relevant perceptual variables in joint attention situations, which would help scaffold social cognitive development. This study supports a gradual, learning interpretation of how infants come to recognize, understand, and participate in joint attention. PMID:26036712

  6. Deciding to quit drinking alcohol

    MedlinePlus

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

  7. Alcohol Use and Older Adults

    MedlinePlus

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

  8. On the shedding of impaled droplets: The role of transient intervening layers

    NASA Astrophysics Data System (ADS)

    Stamatopoulos, Christos; Schutzius, Thomas M.; Köppl, Christian J.; Hayek, Nicolas El; Maitra, Tanmoy; Hemrle, Jaroslav; Poulikakos, Dimos

    2016-01-01

    Maintaining the non-wetting property of textured hydrophobic surfaces is directly related to the preservation of an intervening fluid layer (gaseous or immiscible liquid) between the droplet and substrate; once displaced, it cannot be recovered spontaneously as the fully penetrated Wenzel wetting state is energetically favorable. Here, we identify pathways for the “lifting” of droplets from the surface texture, enabling a complete Wenzel-to-Cassie-Baxter wetting state transition. This is accomplished by the hemiwicking of a transient (limited lifetime due to evaporation) low surface tension (LST) liquid, which is capable of self-assembling as an intervening underlayer, lifting the droplet from its impaled state and facilitating a skating-like behavior. In the skating phase, a critical substrate tilting angle is identified, up to which underlayer and droplet remain coupled exhibiting a pseudo-Cassie-Baxter state. For greater titling angles, the droplet, driven by inertia, detaches itself from the liquid intervening layer and transitions to a traditional Cassie-Baxter wetting state, thereby accelerating and leaving the underlayer behind. A model is also presented that elucidates the mechanism of mobility recovery. Ultimately, this work provides a better understanding of multiphase mass transfer of immiscible LST liquid-water mixtures with respect to establishing facile methods towards retaining intervening layers.

  9. On the shedding of impaled droplets: The role of transient intervening layers

    PubMed Central

    Stamatopoulos, Christos; Schutzius, Thomas M.; Köppl, Christian J.; Hayek, Nicolas El; Maitra, Tanmoy; Hemrle, Jaroslav; Poulikakos, Dimos

    2016-01-01

    Maintaining the non-wetting property of textured hydrophobic surfaces is directly related to the preservation of an intervening fluid layer (gaseous or immiscible liquid) between the droplet and substrate; once displaced, it cannot be recovered spontaneously as the fully penetrated Wenzel wetting state is energetically favorable. Here, we identify pathways for the “lifting” of droplets from the surface texture, enabling a complete Wenzel-to-Cassie-Baxter wetting state transition. This is accomplished by the hemiwicking of a transient (limited lifetime due to evaporation) low surface tension (LST) liquid, which is capable of self-assembling as an intervening underlayer, lifting the droplet from its impaled state and facilitating a skating-like behavior. In the skating phase, a critical substrate tilting angle is identified, up to which underlayer and droplet remain coupled exhibiting a pseudo-Cassie-Baxter state. For greater titling angles, the droplet, driven by inertia, detaches itself from the liquid intervening layer and transitions to a traditional Cassie-Baxter wetting state, thereby accelerating and leaving the underlayer behind. A model is also presented that elucidates the mechanism of mobility recovery. Ultimately, this work provides a better understanding of multiphase mass transfer of immiscible LST liquid-water mixtures with respect to establishing facile methods towards retaining intervening layers. PMID:26743806

  10. 76 FR 65506 - Notice of Application Accepted for Filing, Soliciting Comments, Motions To Intervene, and...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-10-21

    ... Intervene, and Protests; Consolidated Water Power Company Take notice that the following hydroelectric..., 2011, and supplemented September 2 and 28, 2011. d. Applicant: Consolidated Water Power Company. e.... Applicant Contact: Thomas J. Witt, Consolidated Water Power Company, P.O. Box 8050, Wisconsin Rapids,...

  11. 77 FR 29634 - Preliminary Permit Application Accepted for Filing and Soliciting Comments, Motions To Intervene...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-05-18

    ... From the Federal Register Online via the Government Publishing Office DEPARTMENT OF ENERGY Federal Energy Regulatory Commission Preliminary Permit Application Accepted for Filing and Soliciting Comments, Motions To Intervene, and Competing Applications; Corral Creek South Hydro, LLC On April 3, 2012, Corral Creek South Hydro, LLC, filed...

  12. Behavioral Intention of Teachers, School Psychologists, and Counselors to Intervene and Prevent Harassment of LGBTQ Youth

    ERIC Educational Resources Information Center

    McCabe, Paul C.; Rubinson, Florence; Dragowski, Eliza A.; Elizalde-Utnick, Graciela

    2013-01-01

    A national sample of educators were surveyed to identity the attitudes, beliefs, school culture, and perceived barriers that would predict whether educators would intervene to stop bias and harassment directed at lesbian, gay, bisexual, transgendered, and questioning (LGBTQ) youth in schools. The survey questionnaire was organized according to the…

  13. How Public Health Nurses Identify and Intervene in Child Maltreatment Based on the National Clinical Guideline

    PubMed Central

    Eija, Paavilainen; Mika, Helminen; Aune, Flinck; Leila, Lehtomäki

    2014-01-01

    Objectives. To describe how Finnish public health nurses identify and intervene in child maltreatment and how they implement the National Clinical Guideline in their work. Design and Sample. Cross-sectional survey of 367 public health nurses in Finland. Measures. A web-based questionnaire developed based on the content areas of the guideline: identifying, intervening, and implementing. Results. The respondents reported they identify child maltreatment moderately (mean 3.38), intervene in it better (4.15), and implement the guideline moderately (3.43, scale between 1 and 6). Those with experience of working with maltreated children reported they identify them better (P < 0.001), intervene better (P < 0.001), and implement the guideline better (P < 0.001) than those with no experience. This difference was also found for those who were aware of the guideline, had read it, and participated in training on child maltreatment, as compared to those who were not aware of the guideline, had not read it, or had not participated in such training. Conclusions. The public health nurses worked quite well with children who had experienced maltreatment and families. However, the results point out several developmental targets for increasing training on child maltreatment, for devising recommendations for child maltreatment, and for applying these recommendations systematically in practice. PMID:25505986

  14. Willingness to Intervene in Bullying Episodes among Middle School Students: Individual and Peer-Group Influences

    ERIC Educational Resources Information Center

    Espelage, Dorothy; Green, Harold; Polanin, Joshua

    2012-01-01

    This study examined the associations among gender, empathy, attitudes toward bullying, willingness to intervene, and bullying within peer groups in a sample of sixth and seventh-grade students (N = 346; M Age = 12.22 years). Peer groups were identified via social network analysis using NEGOPY (Richards, 1995) and peer-group predictors were…

  15. Community and School Practices to Reduce Delinquent Behavior: Intervening on the School-to-Prison Pipeline

    ERIC Educational Resources Information Center

    Shippen, Margaret E.; Patterson, DaShaunda; Green, Kemeche L.; Smitherman, Tracy

    2012-01-01

    Youth at risk for school failure need community and school supports to reduce the likelihood of developing delinquent behavior. This article provides an overview of community and school approaches aimed at intervening on the school-to-prison pipeline. Community and school efforts are emerging that take into account empirical evidence demonstrating…

  16. The Intervening Role of Relational Aggression between Psychological Control and Friendship Quality

    ERIC Educational Resources Information Center

    Soenens, Bart; Vansteenkiste, Maarten; Goossens, Luc; Duriez, Bart; Niemiec, Christopher P.

    2008-01-01

    This study investigated the associations among psychologically controlling parenting, relational aggression, friendship quality, and loneliness during adolescence. A model was proposed in which relational aggression plays an intervening role in the relations between both parental psychological control and friendship outcomes. In a sample comprised…

  17. Structure of a human beta-actin-related pseudogene which lacks intervening sequences.

    PubMed Central

    Moos, M; Gallwitz, D

    1982-01-01

    From a human genomic library we have isolated and sequenced a beta-actin-related pseudogene (Hbeta Ac-psi l) which is free of intervening sequences. Several nucleotide insertions and deletions and translational stop codons generated within the protein-coding region indicate that this gene is functionless. PMID:6296793

  18. Intervening Variables in the TV Violence-Aggression Relation: Evidence from Two Countries.

    ERIC Educational Resources Information Center

    Huesmann, L. Rowell; And Others

    1984-01-01

    A longitudinal, cross-cultural field study was made to determine boundary conditions under which the television violence/aggression relation obtains, to determine intervening variables, and to illuminate the process through which television violence relates to aggression. Children from first through fifth grades in the United States, Australia,…

  19. 34 CFR Appendix D to Part 300 - Maintenance of Effort and Early Intervening Services

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... 34 Education 2 2013-07-01 2013-07-01 false Maintenance of Effort and Early Intervening Services D Appendix D to Part 300 Education Regulations of the Offices of the Department of Education (Continued... THE EDUCATION OF CHILDREN WITH DISABILITIES Pt. 300, App. D Appendix D to Part 300—Maintenance...

  20. 34 CFR Appendix D to Part 300 - Maintenance of Effort and Early Intervening Services

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 34 Education 2 2010-07-01 2010-07-01 false Maintenance of Effort and Early Intervening Services D Appendix D to Part 300 Education Regulations of the Offices of the Department of Education (Continued... THE EDUCATION OF CHILDREN WITH DISABILITIES Pt. 300, App. D Appendix D to Part 300—Maintenance...

  1. 34 CFR Appendix D to Part 300 - Maintenance of Effort and Early Intervening Services

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... 34 Education 2 2014-07-01 2013-07-01 true Maintenance of Effort and Early Intervening Services D Appendix D to Part 300 Education Regulations of the Offices of the Department of Education (Continued... THE EDUCATION OF CHILDREN WITH DISABILITIES Pt. 300, App. D Appendix D to Part 300—Maintenance...

  2. 34 CFR Appendix D to Part 300 - Maintenance of Effort and Early Intervening Services

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... 34 Education 2 2011-07-01 2010-07-01 true Maintenance of Effort and Early Intervening Services D Appendix D to Part 300 Education Regulations of the Offices of the Department of Education (Continued... THE EDUCATION OF CHILDREN WITH DISABILITIES Pt. 300, App. D Appendix D to Part 300—Maintenance...

  3. Contextual Attributes of Indirect Bullying Situations that Influence Teachers' Decisions to Intervene

    ERIC Educational Resources Information Center

    Blain-Arcaro, Christine; Smith, J. David; Cunningham, Charles E.; Vaillancourt, Tracy; Rimas, Heather

    2012-01-01

    Indirect bullying occurs frequently yet receives little attention by teachers. Using conjoint analysis, we examined the influence of situational attributes on teachers' decisions to intervene in indirect bullying. Results revealed that teachers (N = 235) were most influenced by victimized children's distress. Additional analyses identified two…

  4. The Intervening Galaxies Hypothesis of the Absorption Spectra of Quasi-Stellar Objects: Some Statistical Studies

    NASA Astrophysics Data System (ADS)

    Duari, Debiprosad; Narlikar, Jayant V.

    This paper examines, in the light of the available data, the hypothesis that the heavy element absorption line systems in the spectra of QSOs originate through en-route absorption by intervening galaxies, halos etc. Several statistical tests are applied in two different ways to compare the predictions of the intervening galaxies hypothesis (IGH) with actual observations. The database is taken from a recent 1991 compilation of absorption line systems by Junkkarinen, Hewitt and Burbidge. Although, prima facie, a considerable gap is found between the predictions of the intervening galaxies hypothesis and the actual observations despite inclusion of any effects of clustering and some likely selection effects, the gap narrows after invoking evolution in the number density of absorbers and allowing for the incompleteness and inhomogeneity of samples examined. On the latter count the gap might be bridgeable by stretching the parameters of the theory. It is concluded that although the intervening galaxies hypothesis is a possible natural explanation to account for the absorption line systems and may in fact do so in several cases, it seems too simplistic to be able to account for all the available data. It is further stressed that the statistical techniques described here will be useful for future studies of complete and homogenous samples with a view to deciding the extent of applicability of the IGH.

  5. 77 FR 60415 - Newburgh Hydro, LLC, Notice of Application Accepted for Filing, Soliciting Motions To Intervene...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-10-03

    ... From the Federal Register Online via the Government Publishing Office ] DEPARTMENT OF ENERGY Federal Energy Regulatory Commission Newburgh Hydro, LLC, Notice of Application Accepted for Filing, Soliciting Motions To Intervene and Protests, Ready for Environmental Analysis, and Soliciting Comments, Recommendations, Preliminary Terms and...

  6. 77 FR 60413 - Uniontown Hydro, LLC; Notice of Application Accepted for Filing, Soliciting Motions To Intervene...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-10-03

    ... From the Federal Register Online via the Government Publishing Office DEPARTMENT OF ENERGY Federal Energy Regulatory Commission Uniontown Hydro, LLC; Notice of Application Accepted for Filing, Soliciting Motions To Intervene and Protests, Ready for Environmental Analysis, and Soliciting Comments, Recommendations, Preliminary Terms and...

  7. Alcohol and pregnancy

    MedlinePlus

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

  8. Benzyl Alcohol Topical

    MedlinePlus

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

  9. Women and Alcohol

    MedlinePlus

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

  10. Alcohol and Cancer Risk

    MedlinePlus

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

  11. Myths about drinking alcohol

    MedlinePlus

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

  12. Alcohol and Migraine

    MedlinePlus

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

  13. Alcohol and Cancer

    MedlinePlus

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

  14. Alcohol and pregnancy

    MedlinePlus

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

  15. Fetal Alcohol Spectrum Disorders

    MedlinePlus

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

  16. Alcohol Calorie Calculator

    MedlinePlus

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

  17. Alcohol advertising and alcohol consumption by adolescents.

    PubMed

    Saffer, Henry; Dave, Dhaval

    2006-06-01

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

  18. In Focus: Alcohol and Alcoholism Audiovisual Guide.

    ERIC Educational Resources Information Center

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

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

  19. Alcohol and motorcycle fatalities.

    PubMed Central

    Baker, S P; Fisher, R S

    1977-01-01

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

  20. Testing demographic differences for alcohol use initiation among adolescents for the decisional balance and situational temptation prevention inventories.

    PubMed

    Sillice, Marie A; Paiva, Andrea L; Babbin, Steven F; McGee, Heather A; Rossi, Joseph S; Redding, Colleen A; Meier, Kathryn S; Oatley, Karin; Velicer, Wayne F

    2014-09-01

    Alcohol use by middle school-aged students is a public health concern because of the numerous adverse social, health and psychological outcomes. Prevention programs attempt to intervene before alcohol use begins. A tailored, computer-delivered program for the prevention of alcohol use and a series of new transtheoretical model measures were developed, including decisional balance (Pros and Cons) of alcohol use and Situational Temptations to Try Alcohol. This study investigated if there were any demographic differences on these measures in a sample of 6th grade middle school students from 20 schools (N=4151) at baseline. Three factorial analysis of variance tests were conducted to explore the impact of race (whites vs. non-whites), ethnicity (Hispanics vs. Non-Hispanics) and gender (males vs. females). A significant two-way interaction effect was found between gender and ethnicity for Pros of Alcohol Use. A significant three-way interaction effect was found between gender, race and ethnicity for Cons of Alcohol Use. Main effects were found for the three demographic factors for Situational Temptations to Try Alcohol. However, the effect sizes for the interaction effects and main effects were very small (all below η(2)=.01), suggesting that race/ethnicity and gender alone may not be highly influential factors in the Decisional Balance for the Prevention of Alcohol and Situational Temptations to Try Alcohol in adolescence. The implications for these results and alcohol use prevention among this group are discussed. PMID:24916916

  1. Temporal memory is shaped by encoding stability and intervening item reactivation.

    PubMed

    DuBrow, Sarah; Davachi, Lila

    2014-10-15

    Making sense of previous experience requires remembering the order in which events unfolded in time. Prior work has implicated the hippocampus and medial temporal lobe cortex in memory for temporal information associated with individual episodes. However, the processes involved in encoding and retrieving temporal information across extended sequences is relatively poorly understood. Here we used fMRI during the encoding and retrieval of extended sequences to test specific predictions about the type of information used to resolve temporal order and the role of the hippocampus in this process. Participants studied sequences of images of celebrity faces and common objects followed by a recency discrimination test. The main conditions of interest were pairs of items that had been presented with three intervening items, half of which included an intervening category shift. During encoding, hippocampal pattern similarity across intervening items was associated with subsequent successful order memory. To test for evidence of associative retrieval, we trained a classifier to discriminate encoding patterns associated with faces versus objects and applied the classifier on fMRI patterns during recency discrimination. We found evidence that the category content of intervening items was reactivated during recency judgments, and this was related to hippocampal encoding-retrieval similarity. A follow-up behavioral priming experiment revealed additional evidence for intervening item reinstatement during temporal order judgments. Reinstatement did not differ according to whether the items occurred within a single context or across context boundaries. Thus, these data suggest that inter-item associative encoding and retrieval mediated by the hippocampus contribute to temporal order memory. PMID:25319696

  2. A comparative study of intervening and associated H I 21-cm absorption profiles in redshifted galaxies

    NASA Astrophysics Data System (ADS)

    Curran, S. J.; Duchesne, S. W.; Divoli, A.; Allison, J. R.

    2016-08-01

    The star-forming reservoir in the distant Universe can be detected through H I 21-cm absorption arising from either cool gas associated with a radio source or from within a galaxy intervening the sight-line to the continuum source. In order to test whether the nature of the absorber can be predicted from the profile shape, we have compiled and analysed all of the known redshifted (z ≥ 0.1) H I 21-cm absorption profiles. Although between individual spectra there is too much variation to assign a typical spectral profile, we confirm that associated absorption profiles are, on average, wider than their intervening counterparts. It is widely hypothesised that this is due to high velocity nuclear gas feeding the central engine, absent in the more quiescent intervening absorbers. Modelling the column density distribution of the mean associated and intervening spectra, we confirm that the additional low optical depth, wide dispersion component, typical of associated absorbers, arises from gas within the inner parsec. With regard to the potential of predicting the absorber type in the absence of optical spectroscopy, we have implemented machine learning techniques to the 55 associated and 43 intervening spectra, with each of the tested models giving a ≳80% accuracy in the prediction of the absorber type. Given the impracticability of follow-up optical spectroscopy of the large number of 21-cm detections expected from the next generation of large radio telescopes, this could provide a powerful new technique with which to determine the nature of the absorbing galaxy.

  3. Alcohol Use among Youth.

    ERIC Educational Resources Information Center

    Roth, Paula; Friedman, Lora

    1987-01-01

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

  4. Alcohol and Family Violence.

    ERIC Educational Resources Information Center

    Cantrell, Leslie A., Comp.

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

  5. Biological Vulnerability to Alcoholism.

    ERIC Educational Resources Information Center

    Schuckit, Marc A.

    1987-01-01

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

  6. Television: Alcohol's Vast Adland.

    ERIC Educational Resources Information Center

    2002

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

  7. Alcoholism and Lesbians

    ERIC Educational Resources Information Center

    Gedro, Julie

    2014-01-01

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

  8. Adult Children of Alcoholics.

    ERIC Educational Resources Information Center

    Goodman, Ronald W.

    1987-01-01

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

  9. Alcohol on Campus.

    ERIC Educational Resources Information Center

    ACU-I Bulletin, 1984

    1984-01-01

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

  10. Alcoholism's Hidden Curriculum.

    ERIC Educational Resources Information Center

    Gress, James R.

    1988-01-01

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

  11. Alcohol and the law.

    PubMed

    Karasov, Ariela O; Ostacher, Michael J

    2014-01-01

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

  12. Women and Alcohol

    MedlinePlus

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

  13. Alcohol and Minority Youth.

    ERIC Educational Resources Information Center

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

    1991-01-01

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

  14. 46 CFR 162.039-5 - Recognized laboratory.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... 46 Shipping 6 2010-10-01 2010-10-01 false Recognized laboratory. 162.039-5 Section 162.039-5... Recognized laboratory. (a) A recognized laboratory is one which is regularly engaged in the examination... motorboats. The following laboratories are recognized, and the semiportable fire extinguishers bearing...

  15. 46 CFR 160.048-8 - Recognized laboratory.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... 46 Shipping 6 2010-10-01 2010-10-01 false Recognized laboratory. 160.048-8 Section 160.048-8... Recognized laboratory. (a) A manufacturer seeking Coast Guard approval of a product under this subpart shall... to a recognized independent laboratory. The following laboratories are recognized under §...

  16. 46 CFR 160.048-8 - Recognized laboratory.

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... 46 Shipping 6 2012-10-01 2012-10-01 false Recognized laboratory. 160.048-8 Section 160.048-8... Recognized laboratory. (a) A manufacturer seeking Coast Guard approval of a product under this subpart shall... to a recognized independent laboratory. The following laboratories are recognized under §...

  17. 46 CFR 162.039-5 - Recognized laboratory.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... 46 Shipping 6 2011-10-01 2011-10-01 false Recognized laboratory. 162.039-5 Section 162.039-5... Recognized laboratory. (a) A recognized laboratory is one which is regularly engaged in the examination... motorboats. The following laboratories are recognized, and the semiportable fire extinguishers bearing...

  18. 46 CFR 160.048-8 - Recognized laboratory.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... 46 Shipping 6 2014-10-01 2014-10-01 false Recognized laboratory. 160.048-8 Section 160.048-8... Recognized laboratory. (a) A manufacturer seeking Coast Guard approval of a product under this subpart shall... to a recognized independent laboratory. The following laboratories are recognized under §...

  19. 46 CFR 160.048-8 - Recognized laboratory.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... 46 Shipping 6 2013-10-01 2013-10-01 false Recognized laboratory. 160.048-8 Section 160.048-8... Recognized laboratory. (a) A manufacturer seeking Coast Guard approval of a product under this subpart shall... to a recognized independent laboratory. The following laboratories are recognized under §...

  20. 46 CFR 160.077-9 - Recognized laboratory.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... 46 Shipping 6 2014-10-01 2014-10-01 false Recognized laboratory. 160.077-9 Section 160.077-9... Recognized laboratory. (a) A manufacturer seeking Coast Guard approval of a product under this subpart shall... to a recognized independent laboratory. The following laboratories are recognized under §...

  1. 46 CFR 160.048-8 - Recognized laboratory.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... 46 Shipping 6 2011-10-01 2011-10-01 false Recognized laboratory. 160.048-8 Section 160.048-8... Recognized laboratory. (a) A manufacturer seeking Coast Guard approval of a product under this subpart shall... to a recognized independent laboratory. The following laboratories are recognized under §...

  2. 46 CFR 160.076-19 - Recognized laboratories.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... 46 Shipping 6 2013-10-01 2013-10-01 false Recognized laboratories. 160.076-19 Section 160.076-19... Recognized laboratories. The approval and production oversight functions that this subpart requires to be conducted by a recognized laboratory must be conducted by an independent laboratory recognized by the...

  3. 46 CFR 160.077-9 - Recognized laboratory.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... 46 Shipping 6 2011-10-01 2011-10-01 false Recognized laboratory. 160.077-9 Section 160.077-9... Recognized laboratory. (a) A manufacturer seeking Coast Guard approval of a product under this subpart shall... to a recognized independent laboratory. The following laboratories are recognized under §...

  4. 46 CFR 160.049-8 - Recognized laboratory.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... 46 Shipping 6 2011-10-01 2011-10-01 false Recognized laboratory. 160.049-8 Section 160.049-8... Recognized laboratory. (a) A manufacturer seeking Coast Guard approval of a product under this subpart shall... to a recognized independent laboratory. The following laboratories are recognized under §...

  5. 46 CFR 162.039-5 - Recognized laboratory.

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... 46 Shipping 6 2012-10-01 2012-10-01 false Recognized laboratory. 162.039-5 Section 162.039-5... Recognized laboratory. (a) A recognized laboratory is one which is regularly engaged in the examination... motorboats. The following laboratories are recognized, and the semiportable fire extinguishers bearing...

  6. 46 CFR 160.076-19 - Recognized laboratories.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... 46 Shipping 6 2014-10-01 2014-10-01 false Recognized laboratories. 160.076-19 Section 160.076-19... Recognized laboratories. The approval and production oversight functions that this subpart requires to be conducted by a recognized laboratory must be conducted by an independent laboratory recognized by the...

  7. 46 CFR 160.076-19 - Recognized laboratories.

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... 46 Shipping 6 2012-10-01 2012-10-01 false Recognized laboratories. 160.076-19 Section 160.076-19... Recognized laboratories. The approval and production oversight functions that this subpart requires to be conducted by a recognized laboratory must be conducted by an independent laboratory recognized by the...

  8. 46 CFR 162.039-5 - Recognized laboratory.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... 46 Shipping 6 2013-10-01 2013-10-01 false Recognized laboratory. 162.039-5 Section 162.039-5... Recognized laboratory. (a) A recognized laboratory is one which is regularly engaged in the examination... motorboats. The following laboratories are recognized, and the semiportable fire extinguishers bearing...

  9. 46 CFR 160.077-9 - Recognized laboratory.

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... 46 Shipping 6 2012-10-01 2012-10-01 false Recognized laboratory. 160.077-9 Section 160.077-9... Recognized laboratory. (a) A manufacturer seeking Coast Guard approval of a product under this subpart shall... to a recognized independent laboratory. The following laboratories are recognized under §...

  10. 46 CFR 160.077-9 - Recognized laboratory.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... 46 Shipping 6 2013-10-01 2013-10-01 false Recognized laboratory. 160.077-9 Section 160.077-9... Recognized laboratory. (a) A manufacturer seeking Coast Guard approval of a product under this subpart shall... to a recognized independent laboratory. The following laboratories are recognized under §...

  11. 46 CFR 162.039-5 - Recognized laboratory.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... 46 Shipping 6 2014-10-01 2014-10-01 false Recognized laboratory. 162.039-5 Section 162.039-5... Recognized laboratory. (a) A recognized laboratory is one which is regularly engaged in the examination... motorboats. The following laboratories are recognized, and the semiportable fire extinguishers bearing...

  12. 46 CFR 160.049-8 - Recognized laboratory.

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... 46 Shipping 6 2012-10-01 2012-10-01 false Recognized laboratory. 160.049-8 Section 160.049-8... Recognized laboratory. (a) A manufacturer seeking Coast Guard approval of a product under this subpart shall... to a recognized independent laboratory. The following laboratories are recognized under §...

  13. Recognizing familial myeloid leukemia in adults

    PubMed Central

    Nickels, Eric M.; Soodalter, Jesse; Churpek, Jane E.

    2013-01-01

    Germline testing for familial cases of myeloid leukemia in adults is becoming more common with the recognition of multiple genetic syndromes predisposing people to bone marrow disease. Currently, Clinical Laboratory Improvement Amendments approved testing exists for several myeloid leukemia predisposition syndromes: familial platelet disorder with propensity to acute myeloid leukemia (FPD/AML), caused by mutations in RUNX1; familial AML with mutated CEBPA; familial myelodysplastic syndrome and acute leukemia with mutated GATA2; and the inherited bone marrow failure syndromes, including dyskeratosis congenita, a disease of abnormal telomere maintenance. With the recognition of additional families with a genetic component to their leukemia, new predisposition alleles will likely be identified. We highlight how to recognize and manage these cases as well as outline the characteristics of the major known syndromes. We look forward to future research increasing our understanding of the scope of inherited myeloid leukemia syndromes. PMID:23926458

  14. Shuttle inspection team recognized for 'eagle eyes.'

    NASA Technical Reports Server (NTRS)

    2000-01-01

    NASA Administrator Daniel Goldin (left) applauds the Space Shuttle ice and debris inspection team who were recognized for their keen safety observations prior to the launch of Space Shuttle Discovery. Standing next to Goldin are (left to right) D. Scott Otto, with Lockheed Martin Space Services Company; John B. Blue, Thomas F. Ford and Michael Barber, with United Space Alliance; Gregory N. Katnik and Jorge E. Rivera, with NASA. Katnick and Rivera received the agency's Exceptional Achievement Medal; Barber, Blue, Ford and Otto received the NASA Public Service Medal. While scanning the launch pad before launch, the team found a stray 4-inch pin near the Shuttle's external fuel tank that could have caused damage during launch. Discovery was safely launched the next day, on Oct. 11.

  15. Obstacle detection by recognizing binary expansion patterns

    NASA Technical Reports Server (NTRS)

    Baram, Yoram; Barniv, Yair

    1993-01-01

    This paper describes a technique for obstacle detection, based on the expansion of the image-plane projection of a textured object, as its distance from the sensor decreases. Information is conveyed by vectors whose components represent first-order temporal and spatial derivatives of the image intensity, which are related to the time to collision through the local divergence. Such vectors may be characterized as patterns corresponding to 'safe' or 'dangerous' situations. We show that essential information is conveyed by single-bit vector components, representing the signs of the relevant derivatives. We use two recently developed, high capacity classifiers, employing neural learning techniques, to recognize the imminence of collision from such patterns.

  16. Position, rotation, and intensity invariant recognizing method

    DOEpatents

    Ochoa, Ellen; Schils, George F.; Sweeney, Donald W.

    1989-01-01

    A method for recognizing the presence of a particular target in a field of view which is target position, rotation, and intensity invariant includes the preparing of a target-specific invariant filter from a combination of all eigen-modes of a pattern of the particular target. Coherent radiation from the field of view is then imaged into an optical correlator in which the invariant filter is located. The invariant filter is rotated in the frequency plane of the optical correlator in order to produce a constant-amplitude rotational response in a correlation output plane when the particular target is present in the field of view. Any constant response is thus detected in the output The U.S. Government has rights in this invention pursuant to Contract No. DE-AC04-76DP00789 between the U.S. Department of Energy and AT&T Technologies, Inc.

  17. How can we recognize continuous quality improvement?

    PubMed Central

    Rubenstein, Lisa; Khodyakov, Dmitry; Hempel, Susanne; Danz, Margie; Salem-Schatz, Susanne; Foy, Robbie; O'Neill, Sean; Dalal, Siddhartha; Shekelle, Paul

    2014-01-01

    Objective Continuous quality improvement (CQI) methods are foundational approaches to improving healthcare delivery. Publications using the term CQI, however, are methodologically heterogeneous, and labels other than CQI are used to signify relevant approaches. Standards for identifying the use of CQI based on its key methodological features could enable more effective learning across quality improvement (QI) efforts. The objective was to identify essential methodological features for recognizing CQI. Design Previous work with a 12-member international expert panel identified reliably abstracted CQI methodological features. We tested which features met rigorous a priori standards as essential features of CQI using a three-phase online modified-Delphi process. Setting Primarily United States and Canada. Participants 119 QI experts randomly assigned into four on-line panels. Intervention(s) Participants rated CQI features and discussed their answers using online, anonymous and asynchronous discussion boards. We analyzed ratings quantitatively and discussion threads qualitatively. Main outcome measure(s) Panel consensus on definitional CQI features. Results Seventy-nine (66%) panelists completed the process. Thirty-three completers self-identified as QI researchers, 18 as QI practitioners and 28 as both equally. The features ‘systematic data guided activities,’ ‘designing with local conditions in mind’ and ‘iterative development and testing’ met a priori standards as essential CQI features. Qualitative analyses showed cross-cutting themes focused on differences between QI and CQI. Conclusions We found consensus among a broad group of CQI researchers and practitioners on three features as essential for identifying QI work more specifically as ‘CQI.’ All three features are needed as a minimum standard for recognizing CQI methods. PMID:24311732

  18. Final report of the safety assessment of Alcohol Denat., including SD Alcohol 3-A, SD Alcohol 30, SD Alcohol 39, SD Alcohol 39-B, SD Alcohol 39-C, SD Alcohol 40, SD Alcohol 40-B, and SD Alcohol 40-C, and the denaturants, Quassin, Brucine Sulfate/Brucine, and Denatonium Benzoate.

    PubMed

    2008-01-01

    produced minimal effects. A spray formula containing 12% SD Alcohol 40-B was found to be nonirritating when evaluated for vaginal mucosal irritation in New Zealand white rabbits. Cosmetic formulations containing SD Alcohol 40-B (denatured with Denatonium Benzoate) were not sensitizers in repeated insult patch tests. A gel formula containing 29% SD Alcohol 40-B and a spray liquid containing 12% SD Alcohol 40-B did not induce photoallergy, dermal sensitization, or phototoxic response in human subjects. Although the absorption of ethanol (aka Alcohol for purposes of cosmetic ingredient labeling) occurs through skin, ethanol does not appear to affect the integrity of the skin barrier nor reach a very high systemic concentration following dermal exposure. Ethanol may be found in the bloodstream as a result of inhalation exposure and ingestion. Topically applied, ethanol can act as a penetration enhancer. Most of the systemic toxicity of ethanol appears to be associated with chronic abuse of alcohol. Although ethanol is denatured to make it unfit for consumption, there have been reports of intentional and unintentional consumption of products containing denatured alcohol. Ethanol is a reproductive and developmental toxicant. Ethanol is genotoxic in some test systems and it has been proposed that the genotoxic effects of ethanol are mediated via its metabolite, acetaldehyde. A brief summary is provided of the effects of chronic ingestion of alcohol including intoxication, liver damage, brain damage, and possible carcinogenicity. The CIR Expert Panel recognizes that certain ingredients in this group are reportedly used in a given product category, but the concentration of use is not available. Because dermal application or inhalation of cosmetic products containing these ingredients will not produce significant systemic exposure to ethanol, the CIR Expert Panel concluded that safety of the ingredients should be predicated on the safety of the denaturants used. The Panel considered

  19. Fetal alcohol syndrome and secondary schizophrenia: a unique neuropathologic study.

    PubMed

    Stoos, Catherine; Nelsen, Laura; Schissler, Kathryn A; Elliott, Amy J; Kinney, Hannah C

    2015-04-01

    We report the unique neuropathologic study of an adult brain of a patient with fetal alcohol syndrome who developed the well-recognized complication of schizophrenia in adolescence. The major finding was asymmetric formation of the lateral temporal lobes, with marked enlargement of the right superior temporal gyrus, suggesting that alcohol is preferentially toxic to temporal lobe patterning during gestation. Critical maturational changes unique to adolescence can unmask psychotic symptomatology mediated by temporal lobe pathology that has been clinically dormant since birth. Elucidating the neuropathologic basis of the secondary psychiatric disorders in fetal alcohol syndrome can help provide insight into their putative developmental origins. PMID:24563476

  20. Alcohol sales to pseudo-intoxicated bar patrons.

    PubMed Central

    Toomey, T L; Wagenaar, A C; Kilian, G; Fitch, O; Rothstein, C; Fletcher, L

    1999-01-01

    OBJECTIVES: Many establishments serve alcoholic beverages to obviously intoxicated patrons despite laws against such sales. To guide the development of interventions to reduce these illegal alcohol sales, this study used actors feigning intoxication to determine whether servers recognized obvious signs of intoxication and to assess the tactics servers used when dealing with intoxicated patrons. METHODS: Male actors ages 30 to 50 acted out signs of obvious intoxication as they attempted to purchase alcoholic beverages. If served during the first attempt, these pseudo-intoxicated buyers made second purchase attempts during the same visit. Observers accompanied the actors; after each visit, actors and observers recorded the servers' behavior and comments. RESULTS: Alcoholic beverages were served to actors portraying intoxicated patrons at 68% of first purchase attempts and 53% of second purchase attempts (62% of a total of 106 purchase attempts). The most common refusal technique was a direct refusal (68% of refusals), made with either no excuse or with reference to the actors' apparent intoxication level. Servers' second most commonly used refusal technique was offering alcohol-free beverages, such as coffee or water (18% of refusals). CONCLUSIONS: Further research is needed to determine why servers who recognize intoxication serve alcoholic beverages and what training, outlet policies, and external pressures are needed to reduce illegal alcohol sales to obviously intoxicated patrons. PMID:10501134

  1. Alcohol and the Intestine

    PubMed Central

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

    2015-01-01

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

  2. Alcohol's effect on lactation.

    PubMed

    Mennella, J

    2001-01-01

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

  3. Alcoholic and non-alcoholic steatohepatitis.

    PubMed

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

    2014-12-01

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

  4. Alcoholic and non-alcoholic steatohepatitis

    PubMed Central

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

    2015-01-01

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

  5. Alcohol disrupts sleep homeostasis.

    PubMed

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

    2015-06-01

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

  6. Alcohol Disinhibition of Behaviors in C. elegans

    PubMed Central

    Topper, Stephen M.; Aguilar, Sara C.; Topper, Viktoria Y.; Elbel, Erin; Pierce-Shimomura, Jonathan T.

    2014-01-01

    Alcohol has a wide variety of effects on physiology and behavior. One of the most well-recognized behavioral effects is disinhibition, where behaviors that are normally suppressed are displayed following intoxication. A large body of evidence has shown that alcohol-induced disinhibition in humans affects attention, verbal, sexual, and locomotor behaviors. Similar behavioral disinhibition is also seen in many animal models of ethanol response, from invertebrates to mammals and primates. Here we describe several examples of disinhibition in the nematode C. elegans. The nematode displays distinct behavioral states associated with locomotion (crawling on land and swimming in water) that are mediated by dopamine. On land, animals crawl and feed freely, but these behaviors are inhibited in water. We found that additional behaviors, including a variety of escape responses are also inhibited in water. Whereas alcohol non-specifically impaired locomotion, feeding, and escape responses in worms on land, alcohol specifically disinhibited these behaviors in worms immersed in water. Loss of dopamine signaling relieved disinhibition of feeding behavior, while loss of the D1-like dopamine receptor DOP-4 impaired the ethanol-induced disinhibition of crawling. The powerful genetics and simple nervous system of C. elegans may help uncover conserved molecular mechanisms that underlie alcohol-induced disinhibition of behaviors in higher animals. PMID:24681782

  7. Recovery for the Alcoholic Mother and Family Through Home-Based Intervention.

    ERIC Educational Resources Information Center

    Davis, Terry S.; And Others

    Alcoholic women living with their children are recognized as a treatment population needing special environmental support as part of their recovery. The Family Rehabilitation Coordinator Project is a pilot research and training effort to aid the recovery of alcoholic women and their children and families. Trainees work in the home of an alcoholic…

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

    PubMed

    Kim, Wooksoo; Kim, Sungjae

    2008-07-01

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

  9. Addiction research centres and the nurturing of creativity: the National Institute on Alcohol Abuse and Alcoholism.

    PubMed

    Heilig, Markus; Warren, Kenneth R; Kunos, George; Silverman, Peter B; Hewitt, Brenda G

    2011-06-01

    The aim of this paper is to present a concise account of the history, mission, structure and some recent achievements of the US National Institute on Alcohol Abuse and Alcoholism (NIAAA). Created by the US Congress 40 years ago, the NIAAA has evolved from an entity charged mainly with building a national system of alcoholism treatment services to one with responsibility for developing, nurturing and supporting the biomedical and behavioral science foundation necessary to reduce the significant domestic and global public health impact of alcohol use disorders. The NIAAA is unique in that it functions both as a funding agency, supporting research at universities and other external, or 'extramural' research institutions, and is also a research institution itself, where alcohol research is carried out in-house, or 'intramurally'. Of a $450.2 million 2009 Congressional Appropriation, approximately 90% was devoted toward the former and approximately 10% towards the latter objective. The current NIAAA Strategic Plan builds on a new organizing principle for long-range research planning, based on a life-span perspective that recognizes that human biology and behavior continue to change throughout life and changes occurring throughout the life-span affect individuals' drinking patterns as well as the decisions they may make to change their drinking habits or to seek help for alcohol use problems. Within this framework, major efforts are currently being devoted to educating practitioners on clinically useful, science-based assessment and treatment methods that exist today, and development of personalized new treatments for tomorrow. PMID:20569230

  10. Recognizing and identifying people: A neuropsychological review.

    PubMed

    Barton, Jason J S; Corrow, Sherryse L

    2016-02-01

    Recognizing people is a classic example of a cognitive function that involves multiple processing stages and parallel routes of information. Neuropsychological data have provided important evidence for models of this process, particularly from case reports; however, the quality and extent of the data varies widely between studies. In this review we first discuss the requirements and logical basis of the types of neuropsychological evidence to support conclusions about the modules in this process. We then survey the adequacy of the current body of reports to address two key issues. First is the question of which cognitive operation generates a sense of familiarity: the current debate revolves around whether familiarity arises in modality-specific recognition units or later amodal processes. Key evidence on this point comes from the search for dissociations between familiarity for faces, voices and names. The second question is whether lesions can differentially affect the abilities to link diverse sources of person information (e.g., face, voice, name, biographic data). Dissociations of these linkages may favor a 'distributed-only' model of the organization of semantic knowledge, whereas a 'person-hub' model would predict uniform impairments of all linkages. While we conclude that there is reasonable evidence for dissociations in name, voice and face familiarity in regards to the first question, the evidence for or against dissociated linkages between information stores in regards to the second question is tenuous at best. We identify deficiencies in the current literature that should motivate and inform the design of future studies. PMID:26773237

  11. Arabic word recognizer for mobile applications

    NASA Astrophysics Data System (ADS)

    Khanna, Nitin; Abdollahian, Golnaz; Brame, Ben; Boutin, Mireille; Delp, Edward J.

    2011-03-01

    When traveling in a region where the local language is not written using a "Roman alphabet," translating written text (e.g., documents, road signs, or placards) is a particularly difficult problem since the text cannot be easily entered into a translation device or searched using a dictionary. To address this problem, we are developing the "Rosetta Phone," a handheld device (e.g., PDA or mobile telephone) capable of acquiring an image of the text, locating the region (word) of interest within the image, and producing both an audio and a visual English interpretation of the text. This paper presents a system targeted for interpreting words written in Arabic script. The goal of this work is to develop an autonomous, segmentation-free Arabic phrase recognizer, with computational complexity low enough to deploy on a mobile device. A prototype of the proposed system has been deployed on an iPhone with a suitable user interface. The system was tested on a number of noisy images, in addition to the images acquired from the iPhone's camera. It identifies Arabic words or phrases by extracting appropriate features and assigning "codewords" to each word or phrase. On a dictionary of 5,000 words, the system uniquely mapped (word-image to codeword) 99.9% of the words. The system has a 82% recognition accuracy on images of words captured using the iPhone's built-in camera.

  12. Development of NATO's recognized environmental picture

    NASA Astrophysics Data System (ADS)

    Teufert, John F.; Trabelsi, Mourad

    2006-05-01

    An important element for the fielding of a viable, effective NATO Response Force (NRF) is access to meteorological, oceanographic, geospatial data (GEOMETOC) and imagery. Currently, the available GEOMETOC information suffers from being very fragmented. NATO defines the Recognised Environmental Picture as controlled information base for GEOMETOC data. The NATO REP proposes an architecture that is both flexible and open. The focus lies on enabling a network-centric approach. The key into achieving this is relying on using open, well recognized standards that apply to both the data exchange protocols and the data formats. Communication and information exchange based on open standards enables system interoperability. Diverse systems, each with unique, specialized contributions to an increased understanding of the battlespace, can now cooperate to a manageable information sphere. By clearly defining responsibilities in the generation of information, a reduction in data transfer overhead is achieved . REP identifies three main stages in the dissemination of GEOMETOC data. These are Collection, Fusion (and Analysis) and Publication. A REP architecture has been successfully deployed during the NATO Coalition Warrior Interoperability Demonstration (CWID) in Lillehammer, Norway during June 2005. CWID is an annual event to validate and improve the interoperability of NATO and national Consultation and command, control, communications, computers, intelligence, surveillance, and reconnaissance (C4ISR) systems. With a test case success rate of 84%, it was able to provide relevant GEOMETOC support to the main NRF component headquarters. In 2006, the REP architecture will be deployed and validated during the NATO NRF Steadfast live exercises.

  13. Artificial Immune System for Recognizing Patterns

    NASA Technical Reports Server (NTRS)

    Huntsberger, Terrance

    2005-01-01

    A method of recognizing or classifying patterns is based on an artificial immune system (AIS), which includes an algorithm and a computational model of nonlinear dynamics inspired by the behavior of a biological immune system. The method has been proposed as the theoretical basis of the computational portion of a star-tracking system aboard a spacecraft. In that system, a newly acquired star image would be treated as an antigen that would be matched by an appropriate antibody (an entry in a star catalog). The method would enable rapid convergence, would afford robustness in the face of noise in the star sensors, would enable recognition of star images acquired in any sensor or spacecraft orientation, and would not make an excessive demand on the computational resources of a typical spacecraft. Going beyond the star-tracking application, the AIS-based pattern-recognition method is potentially applicable to pattern- recognition and -classification processes for diverse purposes -- for example, reconnaissance, detecting intruders, and mining data.

  14. Sternocostoclavicular Hyperostosis: An Ill-Recognized Disease.

    PubMed

    Roed, Bolette; Kristensen, Tatiana; Thorsen, Søren; Poulsen Bloch, Klaus; Afzelius, Pia

    2016-01-01

    Sternocostoclavicular hyperostosis (SCCH) is an ill-recognized, rarely diagnosed disease. Today, SCCH is widely considered part of the synovitis, acne, pustulosis, hyperostosis and osteitis (SAPHO) syndrome. SCCH develops over years with intermittent attacks of pain, swelling, and reddening of the sternocostoclavicular region. The disease causes progressive hyperostosis, fusion of the sternocostoclavicular joints, and soft tissue ossification. SCCH is chronic, non-malignant, and occurs predominantly bilaterally in middle-aged women. The incidence of the disease is unknown. We present a case of isolated SCCH, where chest radiographs showed a clear development of bilateral disease over the course of more than a decade. Whole-body bone scintigraphy was performed and was suggestive of SCCH. The diagnosis was established as late as 14 years from the onset of symptoms. During this period, the patient underwent several inconclusive examinations, resulting in a delay of diagnosis and in prolonged and aggravated symptoms. With this case report, we want to draw attention to SCCH and the importance of early diagnosis of the disease. PMID:27527220

  15. Overview: recognizing the problem of magnesium deficiency

    SciTech Connect

    Seelig, M.S.

    1988-01-01

    The magnesium content of the usual American diet is less than the recommended dietary allowance. Excesses of some macro- and micro-nutrients interact with Mg, increasing its requirements. Marginal deficiency of Mg is not associated with hypomagnesemia, is not characterized by typical manifestations, as is thus difficult to diagnose. Serum or plasma Mg levels are held within narrow limits unless tissue levels are very low, or renal function is poor. Vulnerability to Mg deficiency increases during growth and development, pregnancy, when under physical or psychological stress, and during illness or its treatment that interferes with absorption or causes loss of Mg. Evidence of biochemical changes of early Mg deficiency is rarely sought, although the roles of Mg in many enzyme systems are recognized. The effects of Mg deficiency on metabolism, even in disorders caused by vitamin dependencies in which Mg is a co-factor, are largely unexplored. Deficiency of Mg is diagnosed confidently when the laboratory reports hypomagnesemia in patients with convulsions or arrhythmias. Without these signs, Mg levels are not often ordered, even in the presence of neuromuscular irritability such as respond to Mg repletion. Because Mg supplementation or Mg-sparing drugs protect against premature or ectopic heart beats and sudden death, to which diuretic-treated hypertensive patients are at risk, it is increasingly being advised that their Mg status be determined.

  16. Position, rotation, and intensity invariant recognizing method

    DOEpatents

    Ochoa, E.; Schils, G.F.; Sweeney, D.W.

    1987-09-15

    A method for recognizing the presence of a particular target in a field of view which is target position, rotation, and intensity invariant includes the preparing of a target-specific invariant filter from a combination of all eigen-modes of a pattern of the particular target. Coherent radiation from the field of view is then imaged into an optical correlator in which the invariant filter is located. The invariant filter is rotated in the frequency plane of the optical correlator in order to produce a constant-amplitude rotational response in a correlation output plane when the particular target is present in the field of view. Any constant response is thus detected in the output plane to determine whether a particular target is present in the field of view. Preferably, a temporal pattern is imaged in the output plane with a optical detector having a plurality of pixels and a correlation coefficient for each pixel is determined by accumulating the intensity and intensity-square of each pixel. The orbiting of the constant response caused by the filter rotation is also preferably eliminated either by the use of two orthogonal mirrors pivoted correspondingly to the rotation of the filter or the attaching of a refracting wedge to the filter to remove the offset angle. Detection is preferably performed of the temporal pattern in the output plane at a plurality of different angles with angular separation sufficient to decorrelate successive frames. 1 fig.

  17. METHOD AND MEANS FOR RECOGNIZING COMPLEX PATTERNS

    DOEpatents

    Hough, P.V.C.

    1962-12-18

    This patent relates to a method and means for recognizing a complex pattern in a picture. The picture is divided into framelets, each framelet being sized so that any segment of the complex pattern therewithin is essentially a straight line. Each framelet is scanned to produce an electrical pulse for each point scanned on the segment therewithin. Each of the electrical pulses of each segment is then transformed into a separate strnight line to form a plane transform in a pictorial display. Each line in the plane transform of a segment is positioned laterally so that a point on the line midway between the top and the bottom of the pictorial display occurs at a distance from the left edge of the pictorial display equal to the distance of the generating point in the segment from the left edge of the framelet. Each line in the plane transform of a segment is inclined in the pictorial display at an angle to the vertical whose tangent is proportional to the vertical displacement of the generating point in the segment from the center of the framelet. The coordinate position of the point of intersection of the lines in the pictorial display for each segment is determined and recorded. The sum total of said recorded coordinate positions being representative of the complex pattern. (AEC)

  18. Recognizing Disguised Faces: Human and Machine Evaluation

    PubMed Central

    Dhamecha, Tejas Indulal; Singh, Richa; Vatsa, Mayank; Kumar, Ajay

    2014-01-01

    Face verification, though an easy task for humans, is a long-standing open research area. This is largely due to the challenging covariates, such as disguise and aging, which make it very hard to accurately verify the identity of a person. This paper investigates human and machine performance for recognizing/verifying disguised faces. Performance is also evaluated under familiarity and match/mismatch with the ethnicity of observers. The findings of this study are used to develop an automated algorithm to verify the faces presented under disguise variations. We use automatically localized feature descriptors which can identify disguised face patches and account for this information to achieve improved matching accuracy. The performance of the proposed algorithm is evaluated on the IIIT-Delhi Disguise database that contains images pertaining to 75 subjects with different kinds of disguise variations. The experiments suggest that the proposed algorithm can outperform a popular commercial system and evaluates them against humans in matching disguised face images. PMID:25029188

  19. Dogs recognize dog and human emotions.

    PubMed

    Albuquerque, Natalia; Guo, Kun; Wilkinson, Anna; Savalli, Carine; Otta, Emma; Mills, Daniel

    2016-01-01

    The perception of emotional expressions allows animals to evaluate the social intentions and motivations of each other. This usually takes place within species; however, in the case of domestic dogs, it might be advantageous to recognize the emotions of humans as well as other dogs. In this sense, the combination of visual and auditory cues to categorize others' emotions facilitates the information processing and indicates high-level cognitive representations. Using a cross-modal preferential looking paradigm, we presented dogs with either human or dog faces with different emotional valences (happy/playful versus angry/aggressive) paired with a single vocalization from the same individual with either a positive or negative valence or Brownian noise. Dogs looked significantly longer at the face whose expression was congruent to the valence of vocalization, for both conspecifics and heterospecifics, an ability previously known only in humans. These results demonstrate that dogs can extract and integrate bimodal sensory emotional information, and discriminate between positive and negative emotions from both humans and dogs. PMID:26763220

  20. Neurobiology of Alcohol Dependence

    PubMed Central

    Gilpin, Nicholas W.; Koob, George F.

    2008-01-01

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

  1. ADOLESCENTS AND ALCOHOL

    PubMed Central

    Spear, Linda Patia

    2014-01-01

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

  2. Neuropharmacology of alcohol addiction.

    PubMed

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

    2008-05-01

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

  3. IR observations of the double quasar 0957 + 561 A, B and the intervening galaxy

    NASA Technical Reports Server (NTRS)

    Soifer, B. T.; Neugebauer, G.; Wynn-Williams, C. G.; Matthews, K.; Becklin, E. E.; Capps, R.

    1980-01-01

    Infrared observations of the double quasar 0957 + 561 A, B and the intervening galaxy believed to be responsible for its double appearance by gravitational light deflection are reported. Observations were obtained of each quasar at 1.6 and 2.2 microns and of the 12.5 arcsec region centered between the two quasars at 1.2, 1.6 and 2.2 microns. Extended IR emission is observed in the vicinity of both quasars and is attributed to emission from the intervening galaxy. The two quasars are found to have a constant flux ratio in all observed wavelength ranges, consistent with the achromatic imaging predicted by the gravitational lens model, and to exhibit an unusual continuum distribution in the region 0.35-2.2 microns. The infrared observations are also consistent with a giant elliptical lens galaxy at a redshift of approximately 0.40.

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

    ERIC Educational Resources Information Center

    Brown, Sandra A.; And Others

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

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

    ERIC Educational Resources Information Center

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

    2004-01-01

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

  6. The queer sensitive interveners in the Little Sisters case: a response to Dr. Kendall.

    PubMed

    Busby, Karen

    2004-01-01

    Three queer sensitive organizations intervened before the Supreme Court of Canada in Little Sisters v. Canada, a case that challenged whether and how Canada Customs treated cross border shipments to a gay and lesbian bookstore. This paper reviews the queer sensitive organizations' arguments on some of the issues in the case, especially the scope of obscenity law, and challenges misconceptions about their positions, including those presented in Dr. Kendall's paper (appearing in this volume). PMID:15451707

  7. In-111 granulocyte response to intervening surgery. Evidence of sustained in vivo viability

    SciTech Connect

    Schauwecker, D.S.; Mock, B.H.; Burt, R.W.; Wellman, H.N.

    1984-08-01

    A patient with chronic osteomyelitis had surgery performed between the early and delayed images of an In-111 granulocyte scan. The early images showed no uptake, while the delayed images demonstrated marked soft tissue uptake, which was felt to be secondary to the inflammation of the intervening surgery. It was concluded that granulocytes, when labeled with In-111, remain viable and can respond to inflammation that occurs after their injection.

  8. [Accidental methyl alcohol poisoning].

    PubMed

    Xiao, J H

    1990-05-01

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

  9. [Upgrade on alcohol abuse].

    PubMed

    Bordini, L; Riboldi, L

    2010-01-01

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

  10. Update on Alcoholic Hepatitis

    PubMed Central

    Torok, Natalie J.

    2015-01-01

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

  11. Alcoholic liver disease: Treatment

    PubMed Central

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

    2014-01-01

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

  12. Fetal Alcohol Syndrome and the Developing Socio-Emotional Brain

    ERIC Educational Resources Information Center

    Niccols, Alison

    2007-01-01

    Fetal alcohol syndrome (FAS) is currently recognized as the most common known cause of mental retardation, affecting from 1 to 7 per 1000 live-born infants. Individuals with FAS suffer from changes in brain structure, cognitive impairments, and behavior problems. Researchers investigating neuropsychological functioning have identified deficits in…

  13. Suicide, Homicide, and Alcoholism Among American Indians: Guidelines for Help.

    ERIC Educational Resources Information Center

    Frederick, Calvin J., Comp.; And Others

    Designed to help alleviate some of the health problems among American Indians and Eskimos, this booklet covers suicide, homicide, and alcoholism. It can be used to provide: (1) "how-to" guidelines which describe ways for recognizing, handling, and preventing possible suicides among American Indians; and (2) survey data and literature for use as a…

  14. Report of National Collegiate Alcohol Awareness Week Activities Fall 1987.

    ERIC Educational Resources Information Center

    Owens, Ann English; And Others

    This document presents a report of the education and prevention activities recognizing National Collegiate Alcohol Awareness (NCAA) Week undertaken at Central Michigan University in Mt. Pleasant, Michigan during October and early November, 1987. It begins with a brief review of the university's campus-wide programs, goals, and activities to reduce…

  15. [Biological markers of alcoholism].

    PubMed

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

    2005-09-01

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

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

    PubMed Central

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

    2010-01-01

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

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

    ERIC Educational Resources Information Center

    Briles, Amanda

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

  18. Tobacco, Alcohol, Drugs, and Pregnancy

    MedlinePlus

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

  19. Fetal Alcohol Syndrome "Chemical Genocide."

    ERIC Educational Resources Information Center

    Asetoyer, Charon

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

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

    PubMed

    Razvodovsky, Yury E

    2013-01-01

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

  1. Older Adults and Alcohol

    MedlinePlus

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

  2. Alcohol and Sexual Assault

    PubMed Central

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

    2015-01-01

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

  3. Alcohol disrupts sleep homeostasis

    PubMed Central

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

    2014-01-01

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

  4. Alcoholic leukopenic pneumococcal sepsis.

    PubMed

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

    2013-04-01

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

  5. [Doctors' alcohol problems].

    PubMed

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

    2008-01-01

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

  6. 46 CFR 42.05-60 - Recognized classification society.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... 46 Shipping 2 2010-10-01 2010-10-01 false Recognized classification society. 42.05-60 Section 42... society. The term recognized classification society means the American Bureau of Shipping or other classification society recognized by the Commandant, as provided in 46 U.S.C. 5107, and who also may be...

  7. 46 CFR 90.10-35 - Recognized classification society.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... 46 Shipping 4 2010-10-01 2010-10-01 false Recognized classification society. 90.10-35 Section 90... classification society. The term recognized classification society means the American Bureau of Shipping or other classification society recognized by the Commandant....

  8. 46 CFR 160.076-19 - Recognized laboratories.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... 46 Shipping 6 2010-10-01 2010-10-01 false Recognized laboratories. 160.076-19 Section 160.076-19... Recognized laboratories. (a) PFDs. The following laboratories are recognized under § 159.010-9 of this... Laboratories, Inc., 12 Laboratory Drive, P.O. Box 13995, Research Triangle Park, NC 27709-3995, (919)...

  9. 46 CFR 164.019-17 - Recognized laboratory.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... 46 Shipping 6 2010-10-01 2010-10-01 false Recognized laboratory. 164.019-17 Section 164.019-17...: SPECIFICATIONS AND APPROVAL MATERIALS Personal Flotation Device Components § 164.019-17 Recognized laboratory. (a) General. A laboratory may be designated as a recognized laboratory under this subpart if it is—...

  10. 46 CFR 160.047-7 - Recognized laboratory.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... 46 Shipping 6 2010-10-01 2010-10-01 false Recognized laboratory. 160.047-7 Section 160.047-7... and Child § 160.047-7 Recognized laboratory. (a) A manufacturer seeking Coast Guard approval of a... shall apply for approval directly to a recognized independent laboratory. The following laboratories...

  11. 46 CFR 160.064-7 - Recognized laboratory.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... 46 Shipping 6 2010-10-01 2010-10-01 false Recognized laboratory. 160.064-7 Section 160.064-7...: SPECIFICATIONS AND APPROVAL LIFESAVING EQUIPMENT Marine Buoyant Devices § 160.064-7 Recognized laboratory. (a) A... laboratory. The following laboratories are recognized under § 159.010-7 of this part, to perform testing...

  12. 46 CFR 164.012-12 - Recognized laboratory.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... 46 Shipping 6 2010-10-01 2010-10-01 false Recognized laboratory. 164.012-12 Section 164.012-12...: SPECIFICATIONS AND APPROVAL MATERIALS Interior Finishes for Merchant Vessels § 164.012-12 Recognized laboratory. A recognized laboratory is one which is operated as a nonprofit public service and is...

  13. 46 CFR 164.019-17 - Recognized laboratory.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... 46 Shipping 6 2011-10-01 2011-10-01 false Recognized laboratory. 164.019-17 Section 164.019-17...: SPECIFICATIONS AND APPROVAL MATERIALS Personal Flotation Device Components § 164.019-17 Recognized laboratory. (a) General. A laboratory may be designated as a recognized laboratory under this subpart if it is—...

  14. 46 CFR 160.047-7 - Recognized laboratory.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... 46 Shipping 6 2013-10-01 2013-10-01 false Recognized laboratory. 160.047-7 Section 160.047-7... and Child § 160.047-7 Recognized laboratory. (a) A manufacturer seeking Coast Guard approval of a... shall apply for approval directly to a recognized independent laboratory. The following laboratories...

  15. 46 CFR 160.064-7 - Recognized laboratory.

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... 46 Shipping 6 2012-10-01 2012-10-01 false Recognized laboratory. 160.064-7 Section 160.064-7...: SPECIFICATIONS AND APPROVAL LIFESAVING EQUIPMENT Marine Buoyant Devices § 160.064-7 Recognized laboratory. (a) A... laboratory. The following laboratories are recognized under § 159.010-7 of this part, to perform testing...

  16. 46 CFR 164.019-17 - Recognized laboratory.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... 46 Shipping 6 2014-10-01 2014-10-01 false Recognized laboratory. 164.019-17 Section 164.019-17...: SPECIFICATIONS AND APPROVAL MATERIALS Personal Flotation Device Components § 164.019-17 Recognized laboratory. (a) General. A laboratory may be designated as a recognized laboratory under this subpart if it is—...

  17. 46 CFR 160.047-7 - Recognized laboratory.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... 46 Shipping 6 2014-10-01 2014-10-01 false Recognized laboratory. 160.047-7 Section 160.047-7... and Child § 160.047-7 Recognized laboratory. (a) A manufacturer seeking Coast Guard approval of a... shall apply for approval directly to a recognized independent laboratory. The following laboratories...

  18. 46 CFR 164.019-17 - Recognized laboratory.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... 46 Shipping 6 2013-10-01 2013-10-01 false Recognized laboratory. 164.019-17 Section 164.019-17...: SPECIFICATIONS AND APPROVAL MATERIALS Personal Flotation Device Components § 164.019-17 Recognized laboratory. (a) General. A laboratory may be designated as a recognized laboratory under this subpart if it is—...

  19. 46 CFR 160.064-7 - Recognized laboratory.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... 46 Shipping 6 2013-10-01 2013-10-01 false Recognized laboratory. 160.064-7 Section 160.064-7...: SPECIFICATIONS AND APPROVAL LIFESAVING EQUIPMENT Marine Buoyant Devices § 160.064-7 Recognized laboratory. (a) A... laboratory. The following laboratories are recognized under § 159.010-7 of this part, to perform testing...

  20. 46 CFR 164.012-12 - Recognized laboratory.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... 46 Shipping 6 2011-10-01 2011-10-01 false Recognized laboratory. 164.012-12 Section 164.012-12...: SPECIFICATIONS AND APPROVAL MATERIALS Interior Finishes for Merchant Vessels § 164.012-12 Recognized laboratory. A recognized laboratory is one which is operated as a nonprofit public service and is...

  1. 46 CFR 164.012-12 - Recognized laboratory.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... 46 Shipping 6 2014-10-01 2014-10-01 false Recognized laboratory. 164.012-12 Section 164.012-12...: SPECIFICATIONS AND APPROVAL MATERIALS Interior Finishes for Merchant Vessels § 164.012-12 Recognized laboratory. A recognized laboratory is one which is operated as a nonprofit public service and is...

  2. 46 CFR 160.064-7 - Recognized laboratory.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... 46 Shipping 6 2014-10-01 2014-10-01 false Recognized laboratory. 160.064-7 Section 160.064-7...: SPECIFICATIONS AND APPROVAL LIFESAVING EQUIPMENT Marine Buoyant Devices § 160.064-7 Recognized laboratory. (a) A... laboratory. The following laboratories are recognized under § 159.010-7 of this part, to perform testing...

  3. 46 CFR 164.012-12 - Recognized laboratory.

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... 46 Shipping 6 2012-10-01 2012-10-01 false Recognized laboratory. 164.012-12 Section 164.012-12...: SPECIFICATIONS AND APPROVAL MATERIALS Interior Finishes for Merchant Vessels § 164.012-12 Recognized laboratory. A recognized laboratory is one which is operated as a nonprofit public service and is...

  4. 46 CFR 160.064-7 - Recognized laboratory.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... 46 Shipping 6 2011-10-01 2011-10-01 false Recognized laboratory. 160.064-7 Section 160.064-7...: SPECIFICATIONS AND APPROVAL LIFESAVING EQUIPMENT Marine Buoyant Devices § 160.064-7 Recognized laboratory. (a) A... laboratory. The following laboratories are recognized under § 159.010-7 of this part, to perform testing...

  5. 46 CFR 164.019-17 - Recognized laboratory.

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... 46 Shipping 6 2012-10-01 2012-10-01 false Recognized laboratory. 164.019-17 Section 164.019-17...: SPECIFICATIONS AND APPROVAL MATERIALS Personal Flotation Device Components § 164.019-17 Recognized laboratory. (a) General. A laboratory may be designated as a recognized laboratory under this subpart if it is—...

  6. 46 CFR 160.047-7 - Recognized laboratory.

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... 46 Shipping 6 2012-10-01 2012-10-01 false Recognized laboratory. 160.047-7 Section 160.047-7... and Child § 160.047-7 Recognized laboratory. (a) A manufacturer seeking Coast Guard approval of a... shall apply for approval directly to a recognized independent laboratory. The following laboratories...

  7. 46 CFR 160.076-19 - Recognized laboratories.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... 46 Shipping 6 2011-10-01 2011-10-01 false Recognized laboratories. 160.076-19 Section 160.076-19... Recognized laboratories. (a) PFDs. The following laboratories are recognized under § 159.010-9 of this... Laboratories, Inc., 12 Laboratory Drive, P.O. Box 13995, Research Triangle Park, NC 27709-3995, (919)...

  8. 46 CFR 164.012-12 - Recognized laboratory.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... 46 Shipping 6 2013-10-01 2013-10-01 false Recognized laboratory. 164.012-12 Section 164.012-12...: SPECIFICATIONS AND APPROVAL MATERIALS Interior Finishes for Merchant Vessels § 164.012-12 Recognized laboratory. A recognized laboratory is one which is operated as a nonprofit public service and is...

  9. 46 CFR 160.047-7 - Recognized laboratory.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... 46 Shipping 6 2011-10-01 2011-10-01 false Recognized laboratory. 160.047-7 Section 160.047-7... and Child § 160.047-7 Recognized laboratory. (a) A manufacturer seeking Coast Guard approval of a... shall apply for approval directly to a recognized independent laboratory. The following laboratories...

  10. Alcoholism and co-morbid psychiatric disorders among American Indians.

    PubMed

    Westermeyer, J

    2001-01-01

    Much of the data reported here regarding American Indian (AI) people has originated from specific areas with particular peoples. Thus, one must be cautious in applying information from one tribe to the hundreds of tribes living across the United States. As with any people, psychiatric disorder may be a pre-existing rationale for using alcohol. Or alternatively, alcohol may lead to various psychiatric disorders, such as organic mental conditions, posttraumatic stress disorder, or other conditions. A third alternative is that both alcoholism and other psychiatric disorder merely happen to affect the same person by chance. Recognizing alcoholism and treating it in a timely manner before disabling or even permanent psychiatric disorders ensue are key strategies. In addition, clinicians must be able to recognize and then either treat or refer co-morbid patients for appropriate care. Some psychiatric disorders, such as panic disorder, posttraumatic stress disorder, and various organic mental disorders may occur more often in some AI groups. Other co-morbid conditions, such as eating disorders, may occur less often among AI patients with alcoholism. It could be argued that resources should go solely to preventive efforts, thereby negating the need for psychiatric services. However, successful prevention of alcoholism may hinge upon, and increase the need for greater psychiatric services in AI communities. PMID:11698982

  11. Detection of denatonium benzoate (bitrex) remnants in noncommercial alcoholic beverages by Raman spectroscopy.

    PubMed

    Kwiatkowski, Andrzej; Czerwicka, Małgorzata; Smulko, Janusz; Stepnowski, Piotr

    2014-09-01

    Illegal alcoholic beverages are often introduced into market using cheap technical alcohol, which is contaminated by denatonium benzoate (Bitrex) of very small concentration. Bitrex is the most bitter chemical compound and has to be removed before alcohol consumption. The home-made methods utilize sodium hypochlorite to disintegrate particles of denatonium benzoate in alcohol and to remove bitter taste before trading. In this experimental studies, we propose a novel method that detects in a fast way the remnants of denatonium benzoate in dubious alcohol samples by Raman spectroscopy. This method applies a portable Raman spectrometer of excitation wavelength 785 nm and utilizes the effect of surface-enhanced Raman spectroscopy (SERS) to recognize the suspected alcoholic beverages. High effectiveness (over 98%) of YES/NO classification of the investigated samples was observed when the nonlinear algorithm support vector machine (SVM) was exploited at carefully adjusted detection parameters. The method can identify illicit alcohol within minutes. PMID:24661259

  12. 77 FR 13591 - Nevada Irrigation District; Notice of Extension of Time for Filing of Motions To Intervene and...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-03-07

    ... From the Federal Register Online via the Government Publishing Office DEPARTMENT OF ENERGY Federal Energy Regulatory Commission Nevada Irrigation District; Notice of Extension of Time for Filing of Motions To Intervene and Protests, Comments, Recommendations, Preliminary Terms and...

  13. [Alcohol and myocarditis].

    PubMed

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

    1996-08-01

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

  14. Alcohol-Related Liver Disease

    MedlinePlus

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

  15. The effects of intervening interference on working memory for sound location as a function of inter-comparison interval.

    PubMed

    Ries, Dennis T; Hamilton, Traci R; Grossmann, Aurora J

    2010-09-01

    This study examined the effects of inter-comparison interval duration and intervening interference on auditory working memory (AWM) for auditory location. Interaural phase differences were used to produce localization cues for tonal stimuli and the difference limen for interaural phase difference (DL-IPD) specified as the equivalent angle of incidence between two sound sources was measured in five different conditions. These conditions consisted of three different inter-comparison intervals [300 ms (short), 5000 ms (medium), and 15,000 ms (long)], the medium and long of which were presented both in the presence and absence of intervening tones. The presence of intervening stimuli within the medium and long inter-comparison intervals produced a significant increase in the DL-IPD compared to the medium and long inter-comparison intervals condition without intervening tones. The result obtained in the condition with a short inter-comparison interval was roughly equivalent to that obtained for the medium inter-comparison interval without intervening tones. These results suggest that the ability to retain information about the location of a sound within AWM decays slowly; however, the presence of intervening sounds readily disrupts the retention process. Overall, the results suggest that the temporal decay of information within AWM regarding the location of a sound from a listener's environment is so gradual that it can be maintained in trace memory for tens of seconds in the absence of intervening acoustic signals. Conversely, the presence of intervening sounds within the retention interval may facilitate the use of context memory, even for shorter retention intervals, resulting in a less detailed, but relevant representation of the location that is resistant to further degradation. PMID:20547219

  16. Alcohol and Choice.

    ERIC Educational Resources Information Center

    Kraushaar, Kevin W.

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

  17. Weight loss and alcohol

    MedlinePlus

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

  18. Breath alcohol test

    MedlinePlus

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

  19. Alcohol on wheels.

    PubMed

    McDermott, F T

    1986-01-01

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

  20. Occupational therapy in alcoholism.

    PubMed

    Rotert, D A

    1989-01-01

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

  1. Molecular basis of alcoholism.

    PubMed

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

    2014-01-01

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

  2. Fetal alcohol syndrome

    MedlinePlus

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

  3. The Fetal Alcohol Syndrome.

    ERIC Educational Resources Information Center

    Umbreit, John; Ostrow, Lisa S.

    1980-01-01

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

  4. Fetal Alcohol Syndrome.

    ERIC Educational Resources Information Center

    Zerrer, Peggy

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

  5. Fetal Alcohol Spectrum Disorder

    ERIC Educational Resources Information Center

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

    2005-01-01

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

  6. Alcoholism: A Developmental Disorder.

    ERIC Educational Resources Information Center

    Tarter, Ralph E.; Vanyukov, Michael

    1994-01-01

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

  7. Cardiovascular effects of alcohol.

    PubMed Central

    Davidson, D M

    1989-01-01

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

  8. Gender Differences in the Effect of Depressive Symptoms on Prospective Alcohol Expectancies, Coping Motives, and Alcohol Outcomes in the First Year of College.

    PubMed

    Kenney, Shannon; Jones, Richard N; Barnett, Nancy P

    2015-10-01

    Problematic alcohol use and risk for dependence peak during late adolescence, particularly among first-year college students. Although students matriculating into college with depressive symptoms experience elevated risk for alcohol problems, few studies have examined the intervening mechanisms of risk. In this study, we examined depressed mood at college entry on prospective alcohol expectancies, drinking motives, and alcohol outcomes during the first year of college, adjusting for pre-college factors. Participants (N = 614; 59% female, 33% non-White) were incoming college students from three universities who completed online self-report surveys prior to matriculating into college and at the end of their first year in college. We utilized path analysis to test our hypotheses. In women, the path that linked depressive symptoms to consequences was primarily attributable to the effect of pre-college drinking to cope on drinking to cope in college, which in turn was associated with alcohol consequences. In men, the effect of depressive symptoms on alcohol consequences in college was independent of pre-college and college factors, thus indicating the need for research that identifies mechanisms of risk in males. Interventions that address coping deficits and motivations for drinking may be particularly beneficial for depressed adolescent females during this high-risk developmental period. PMID:26036995

  9. [Changing alcohol abuse patterns].

    PubMed

    Batel, Philippe

    2011-12-01

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

  10. Phytotherapy of alcoholism.

    PubMed

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

    2012-02-01

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

  11. Recognizing the impact of marital discord and parental depression on children. A family-centered approach.

    PubMed

    Richman, J M; Chapman, M V; Bowen, G L

    1995-02-01

    The American family is changing. Pediatricians are increasingly aware of treating children within a family systems context. Patients present with a variety of biopsychosocial problems, and pediatrics must continue to adjust to fit the changing needs of children and their families. Pediatricians must view themselves as members of a community of caretakers for families and children. The pediatrician faces increasing responsibility in responding to the increased stress experienced by children and their families. Family-focused pediatrics is becoming an increasingly accepted part of pediatric practice. The authors have sought to provide strategies for assessing and intervening with families in which depression and marital discord are impairing children's well-being and development. The pediatrician's role as a trusted family consultant creates a unique situation in which problems that often go unnoticed and unattended can be recognized and addressed early. In this way, children can be spared the consequences of exposure to parental conflict and the decreased functioning of a depressed parent. PMID:7854870

  12. Alcoholic Liver Disease: Role of Cytokines

    PubMed Central

    Neuman, Manuela G.; Maor, Yaakov; Nanau, Radu M.; Melzer, Ehud; Mell, Haim; Opris, Mihai; Cohen, Lawrence; Malnick, Stephen

    2015-01-01

    The present review spans a broad spectrum of topics dealing with alcoholic liver disease (ALD), including clinical and translational research. It focuses on the role of the immune system and the signaling pathways of cytokines in the pathogenesis of ALD. An additional factor that contributes to the pathogenesis of ALD is lipopolysaccharide (LPS), which plays a central role in the induction of steatosis, inflammation, and fibrosis in the liver. LPS derived from the intestinal microbiota enters the portal circulation, and is recognized by macrophages (Kupffer cells) and hepatocytes. In individuals with ALD, excessive levels of LPS in the liver affect immune, parenchymal, and non-immune cells, which in turn release various inflammatory cytokines and recruit neutrophils and other inflammatory cells. In this review, we elucidate the mechanisms by which alcohol contributes to the activation of Kupffer cells and the inflammatory cascade. The role of the stellate cells in fibrogenesis is also discussed. PMID:26343741

  13. Venues, patrons, and alcohol use dynamics: the creation of a high risk sexual environment.

    PubMed

    Balán, Iván C; Barreda, Victoria; Marone, Rubén; Avila, María Mercedes; Carballo-Diéguez, Alex

    2014-11-01

    Venue-based HIV prevention interventions, especially in sex on premise venues, can disrupt high-risk sexual networks. However, prior to intervening, it is essential to understand the person-venue dynamics that contribute to HIV risk. As such, we conducted five ethnographic observations at each of six venues where alcohol is sold and sex occurs onsite (2 each porn theaters, sex clubs, and dance clubs) frequented by gay and other men who have sex with men (G&MSM) in the Buenos Aires metropolitan area. Alcohol use, sexual behavior, and person-venue dynamics differed markedly across venue types. In dance clubs, substantial alcohol consumption often preceded visits to the darkroom for sex which, at times, included unprotected anal and vaginal intercourse. Condoms, although available, were not easily accessible. HIV prevention messaging was generally non-existent. These venues are in critical need of interventions to reduce HIV transmission risk. PMID:24691922

  14. Venues, Patrons, and Alcohol Use Dynamics: The Creation of a High Risk Sexual Environment

    PubMed Central

    Balán, Iván C.; Barreda, Victoria; Marone, Rubén; Ávila, María Mercedes; Carballo-Diéguez, Alex

    2014-01-01

    Venue-based HIV prevention interventions, especially in sex on premise venues, can disrupt high-risk sexual networks. However, prior to intervening, it is essential to understand the person-venue dynamics that contribute to HIV risk. As such, we conducted five ethnographic observations at each of six venues where alcohol is sold and sex occurs onsite (2 each porn theaters, sex clubs, and dance clubs) frequented by gay and other men who have sex with men (G&MSM) in the Buenos Aires metropolitan area. Alcohol use, sexual behavior, and person-venue dynamics differed markedly across venue types. In dance clubs, substantial alcohol consumption often preceded visits to the darkroom for sex which, at times, included unprotected anal and vaginal intercourse. Condoms, although available, were not easily accessible. HIV prevention messaging was generally non-existent. These venues are in critical need of interventions to reduce HIV transmission risk. PMID:24691922

  15. Allometry and prediction in hominoids: a solution to the problem of intervening variables.

    PubMed

    Hartwig-Scherer, S; Martin, R D

    1992-05-01

    To avoid misinterpretation of allometric exponents determined from interspecific allometric comparisons, specific conditions must be met with respect to the common reference variable. Body weight is considered to be the best general indication of overall size and is hence widely acknowledged to be the most suitable reference variable. However, because of the paucity of recorded body weights for museum specimens, various comparative studies have used other size indicators as intervening variables, although the allometric relationships to body size/weight were often unknown and possibly differed between species. Because of differences in the scaling properties of alternative intervening variables across the species investigated, conflicting conclusions may be drawn if different variables are chosen as substitutes for overall size. This is illustrated with two examples. In this study, series of skeletons with associated body weights of Gorilla, Pan, Pongo, and Homo were investigated. Both ontogenetic and static adult allometric relationships between several widely used reference variables and body weight were determined. Neither these variables nor additional estimators investigated in this study displayed allometric exponents and coefficients similar enough across species to justify direct interspecific comparison. To generate an alternative size estimator for both ontogenetic and static interspecific investigations, equations for combined sexes were derived to predict body weight from various long bone dimensions for individual hominoid species. From a total of 25 predictors, 12 prediction equations per species (six for nonadults and six for adults) were selected according to their relative suitability for reliable prediction of body weight. It is shown that the derived reference variable "predicted body weight" avoids problems of intervening variables, is valid for any interspecific ontogenetic and static allometric comparison, and displays less fluctuation in

  16. Neurophysiology of Hungarian subject-verb dependencies with varying intervening complexity.

    PubMed

    Jolsvai, Hajnal; Sussman, Elyse; Csuhaj, Roland; Csépe, Valéria

    2011-12-01

    Non-adjacent dependencies are thought to be more costly to process than sentences wherein dependents immediately follow or precede what they depend on. In English locality effects have been revealed, while in languages with rich case marking (German and Hindi) sentence final structures show anti-locality-effects. The motivation of the current study is to test whether locality effects can be directly applied to a typologically different language than those investigated so far. Hungarian is a "topic prominent" language; it permits a variation of possible word sequencing for semantic reasons, including SVO word order. Hungarian also has a rich morphological system (e.g., rich case system) and postpositions to indicate grammatical functions. In the present ERP study, Hungarian subject-verb dependencies were compared by manipulating the mismatch of number agreement between the sentence's initial noun phrase and the sentence's final intransitive verb as well as the complexity of the intervening sentence material, interrupting the dependencies. Possible lexical class and frequency or cloze-probability effects for the first two words of the intervening sentence material were revealed when used separate baseline for each word, while at the third word of the intervening material as well as at the main verb ERPs were not modulated by complexity but at the verb ERPs were enhanced by grammaticality. Ungrammatical sentences enlarged the amplitude of both LAN and P600 components at the main verb. These results are in line with studies suggesting that the retrieval of the first element of a dependency is not influenced by distance from the second element, as the first element is directly accessible when needed for integration (e.g., McElree, 2000). PMID:21740931

  17. 78 FR 42530 - National Institute on Alcohol Abuse and Alcoholism; Notice of Closed Meeting

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-07-16

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

  18. 76 FR 26308 - National Institute on Alcohol Abuse and Alcoholism; Notice of Closed Meeting

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-05-06

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

  19. 75 FR 10291 - National Institute on Alcohol Abuse and Alcoholism; Notice of Closed Meeting

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-03-05

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

  20. 77 FR 70171 - National Institute on Alcohol Abuse and Alcoholism; Notice of Closed Meeting

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-11-23

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

  1. 77 FR 22794 - National Institute on Alcohol Abuse and Alcoholism; Notice of Closed Meeting

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-04-17

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

  2. 77 FR 22794 - National Institute on Alcohol Abuse and Alcoholism; Notice of Closed Meeting

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-04-17

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

  3. 75 FR 38533 - National Institute on Alcohol Abuse and Alcoholism; Notice of Closed Meeting

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-07-02

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

  4. 76 FR 78014 - National Institute on Alcohol Abuse and Alcoholism; Notice of Closed Meeting

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-12-15

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

  5. 75 FR 10808 - National Institute on Alcohol Abuse and Alcoholism; Notice of Closed Meeting

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-03-09

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

  6. 78 FR 42529 - National Institute on Alcohol Abuse and Alcoholism; Notice of Closed Meeting

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-07-16

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

  7. 76 FR 77841 - National Institute on Alcohol Abuse and Alcoholism; Notice of Closed Meeting

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-12-14

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

  8. 75 FR 57473 - National Institute on Alcohol Abuse and Alcoholism; Notice of Closed Meeting

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-09-21

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

  9. 75 FR 24961 - National Institute on Alcohol Abuse and Alcoholism; Notice of Closed Meetings

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-05-06

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

  10. 75 FR 63494 - National Institute on Alcohol Abuse and Alcoholism; Notice of Closed Meeting

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-10-15

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

  11. Alcohol Alert: Link Between Stress and Alcohol

    MedlinePlus

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

  12. Repulsive Casimir forces between solid materials with high-refractive-index intervening liquids

    SciTech Connect

    Zwol, P. J. van; Palasantzas, G.

    2010-06-15

    In order to explore repulsive Casimir or van der Waals forces between solid materials with liquid as the intervening medium, we analyze dielectric data for a wide range of materials as, for example, (p)olytetrafluoroethylene, polystyrene, silica, and more than 20 liquids. Although significant variation in the dielectric data from different sources exists, we provide a scheme based on measured static dielectric constants, refractive indices, and applying Kramers-Kronig consistency to dielectric data to create accurate dielectric functions at imaginary frequencies. The latter is necessary for more accurate force calculations via the Lifshitz theory, thereby allowing reliable predictions of repulsive Casimir forces.

  13. Comparison of direct and indirect alcohol markers with PEth in blood and urine in alcohol dependent inpatients during detoxication.

    PubMed

    Winkler, M; Skopp, G; Alt, A; Miltner, E; Jochum, Th; Daenhardt, C; Sporkert, F; Gnann, H; Weinmann, W; Thierauf, A

    2013-07-01

    The importance of direct and indirect alcohol markers to evaluate alcohol consumption in clinical and forensic settings is increasingly recognized. While some markers are used to prove abstinence from ethanol, other markers are suitable for detection of alcohol misuse. Phosphatidyl ethanol (PEth) is ranked among the latter. There is only little information about the correlation between PEth and other currently used markers (ethyl glucuronide, ethyl sulfate, carbohydrate deficient transferrin, gamma-glutamyl transpeptidase, and methanol) and about their decline during detoxification. To get more information, 18 alcohol-dependent patients in withdrawal therapy were monitored for these parameters in blood and urine for up to 19 days. There was no correlation between the different markers. PEth showed a rapid decrease at the beginning of the intervention, a slow decline after the first few days, and could still be detected after 19 days of abstinence from ethanol. PMID:23274938

  14. Utilizing Alcohol Expectancies in the Treatment of Alcoholism.

    ERIC Educational Resources Information Center

    Brown, Sandra A.

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

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

    SciTech Connect

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

    2014-08-21

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

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

    ERIC Educational Resources Information Center

    Cooper, A. Mitch; Sobell, Mark B.

    1979-01-01

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

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

    MedlinePlus

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

  18. Hemolysis in Acute Alcoholic Hepatitis: Zieve's Syndrome

    PubMed Central

    Sitrin, Michael

    2015-01-01

    A 45-year-old man presented with acute alcoholic hepatitis, jaundice, and anemia on admission. There was no history of bleeding or any evidence of gastrointestinal blood loss. Lab studies revealed hemolysis as the cause of anemia. The patient was diagnosed with Zieve's syndrome and managed with supportive measures. He recovered well and was discharged to a detoxification unit in a stable condition. Zieve's syndrome has been described in literature, mostly in non-English language case studies, but is largely under-recognized and under-reported. Diagnosis should be made quickly to avoid unnecessary invasive diagnostic interventions. PMID:26203455

  19. Therapeutic Strategies for the Treatment of Alcoholic Hepatitis.

    PubMed

    Singal, Ashwani K; Shah, Vijay H

    2016-02-01

    Acute alcoholic hepatitis is a unique clinical syndrome among patients with chronic and active heavy alcohol use. Presenting with acute or chronic liver failure, a severe episode has a potential for 30 to 40% mortality at 1 month from presentation, if not recognized and left untreated. Alcoholic hepatitis patients need supportive therapy for abstinence and nutritional supplementation for those patients with markedly reduced caloric intake. Results of the recently published STOPAH (Steroids or Pentoxifylline for Alcoholic Hepatitis) Study showed only a benefit of corticosteroids on short-term mortality without any benefit of pentoxifylline. Neither of these two drugs impacts medium- and long-term mortality, which is mainly driven by abstinence from alcohol. With the emerging data on the benefits of liver transplantation, liver transplantation could be an important salvage option for a very highly select group of AH patients. More data are needed on the use of liver transplantation in AH as the basis for deriving protocols for selecting cases and for posttransplant management. Currently, many clinical trials are examining the efficacy and safety of new or repurposed compounds in severe AH. These drugs are targeted at various pathways in the pathogenesis of AH: the gut-liver axis, the inflammatory cascade, and liver injury. With increasing interest of researchers and clinicians, supported by funding from the National Institute on Alcohol Abuse and Alcoholism, the future seems promising for the development of effective and safe pharmacological interventions for severe AH. PMID:26870933

  20. Physiopathological and therapeutical correlations in alcohol dependence.

    PubMed

    Szalontay, Andreea Silvana

    2014-01-01

    No doubt, alcoholism represents nowadays the toxicomany with the highest expansion rate among all population groups, being recognized by the specialists from the medical, social, economic and legal field as a true "toxic pandemy". Researchers consider ethanol, this small but highly aggressive molecule, to have supremacy if we were to consider the number of pages dedicated to it worldwide on daily bases, in the medical or any other specialty literature. Nonetheless, the large volume of data regarding ethanol toxicity does not seen to simplify things, on the contrary it points out new information about the its negative effects on human body. Ethanol represents a toxic that is rapidly and completely absorbed in the intestinal tract being distributed to most tissues and organs; ethanol is recognized as an enzymatic inductor of its own metabolization but also of the metabolization of numerous therapeutic agents. PMID:25341287

  1. Unhealthy Alcohol Use.

    PubMed

    Holt, Stephen; Tetrault, Jeanette

    2016-08-01

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

  2. Alcohol induced liver disease.

    PubMed Central

    Fleming, K A; McGee, J O

    1984-01-01

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

  3. Explicating how parent-child communication increases Latino and European American early adolescents' intentions to intervene in a friend's substance Use.

    PubMed

    Kam, Jennifer A; Yang, Sijia

    2014-08-01

    This study used primary socialization theory and a focus theory of normative conduct to examine whether anti-substance-use norms mediated targeted parent-child communication against substance (alcohol, cigarette, and marijuana) use's effects on Latino and European American early adolescents' intentions to intervene in a friend's substance use. Further, this study investigated whether familism interacted with targeted parent-child communication to predict anti-substance-use norms, and whether this mediated moderation model functioned differently for Latino and European American early adolescents. Self-reported longitudinal survey data were collected from 6th-8th grade students (N = 627), attending rural IL public schools. Multigroup mediated moderation analyses revealed that as Latino and European American early adolescents engaged in targeted mother-child communication against substance use, they were more likely to develop anti-substance-use parent injunctive norms, and in turn, more likely to report anti-substance-use personal norms. Thus, they were more likely to report that if their friend used substances, they would talk to their friend, seek help from others, and end the friendship. They were, however, less likely to ignore the friend's substance use. Familism was not a significant moderator, and the hypothesized effects did not differ for Latino and European American early adolescents. The results suggest that parents of Latino and European American adolescents may discourage substance use by engaging in targeted parent-child communication, which may indirectly benefit their children's friends, as well. PMID:23689843

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

    PubMed Central

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

    2008-01-01

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

  5. 15 CFR 286.9 - Maintaining recognized status.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... INSTITUTE OF STANDARDS AND TECHNOLOGY, DEPARTMENT OF COMMERCE ACCREDITATION AND ASSESSMENT PROGRAMS NATIONAL VOLUNTARY CONFORMITY ASSESSMENT SYSTEM EVALUATION (NVCASE) PROGRAM § 286.9 Maintaining recognized...

  6. 15 CFR 286.9 - Maintaining recognized status.

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... INSTITUTE OF STANDARDS AND TECHNOLOGY, DEPARTMENT OF COMMERCE ACCREDITATION AND ASSESSMENT PROGRAMS NATIONAL VOLUNTARY CONFORMITY ASSESSMENT SYSTEM EVALUATION (NVCASE) PROGRAM § 286.9 Maintaining recognized...

  7. 15 CFR 286.9 - Maintaining recognized status.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... INSTITUTE OF STANDARDS AND TECHNOLOGY, DEPARTMENT OF COMMERCE ACCREDITATION AND ASSESSMENT PROGRAMS NATIONAL VOLUNTARY CONFORMITY ASSESSMENT SYSTEM EVALUATION (NVCASE) PROGRAM § 286.9 Maintaining recognized...

  8. 15 CFR 286.9 - Maintaining recognized status.

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... INSTITUTE OF STANDARDS AND TECHNOLOGY, DEPARTMENT OF COMMERCE ACCREDITATION AND ASSESSMENT PROGRAMS NATIONAL VOLUNTARY CONFORMITY ASSESSMENT SYSTEM EVALUATION (NVCASE) PROGRAM § 286.9 Maintaining recognized...

  9. 15 CFR 286.9 - Maintaining recognized status.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... INSTITUTE OF STANDARDS AND TECHNOLOGY, DEPARTMENT OF COMMERCE ACCREDITATION AND ASSESSMENT PROGRAMS NATIONAL VOLUNTARY CONFORMITY ASSESSMENT SYSTEM EVALUATION (NVCASE) PROGRAM § 286.9 Maintaining recognized...

  10. Using an intervening sequence of Faecalibacterium 16S rDNA to identify poultry feces.

    PubMed

    Shen, Zhenyu; Duan, Chuanren; Zhang, Chao; Carson, Andrew; Xu, Dong; Zheng, Guolu

    2013-10-15

    This study was designed to identify poultry feces-specific marker(s) within sequences of Faecalibacterium 16S rDNA for detecting poultry fecal pollution in water. Bioinformatics tools were used in the comparative analysis of 7,458 sequences of Faecalibacterium 16S rDNA, reportedly associated with various poultry (chicken and turkey) and animal species. One intervening sequence (IVS) within between the hypervariable region 1 and the conserved region 2, designated as IVS-p, was found to be unique to poultry feces. Based on this sequence, a PCR assay (PCR-p) was developed. The PCR-p produced an amplicon of 132 bp only in the test when fecal or wastewater samples from poultry were used, but not when using fecal or wastewater samples from other sources. The non-poultry sources included feces of beef or dairy cattle, dog, horse, human, domestic or wild geese, seagull, sheep, swine, and wild turkey. These data indicate that IVS-p may prove to be a useful genetic marker for the specific identification of poultry fecal pollution in environmental waterways. Furthermore, results of data mining and PCR assay indicate that the IVS-p may have a broad geographic distribution. This report represents initial evidence of the potential utility of ribosomal intervening sequences as genetic markers for tracking host sources of fecal pollution in waterways. PMID:24011842

  11. Participation in High School Sports and Bystander Intentions, Efficacy to Intervene, and Rape Myth Beliefs.

    PubMed

    McMahon, Sarah

    2015-10-01

    Debate exists as to whether male athletes are more prone to commit acts of sexual violence and maintain problematic attitudes about sexual assault. To contribute to the literature on this relationship, this study posed the following research questions: (1) Do those students who participated in high school sports and those who did not differ significantly in their attitudes about sexual violence and willingness to intervene as a bystander? Do these differ among types of rape myths and bystander intervention situations? (2) Within a group of athletes, are there significant differences by gender or type of sport (contact sport vs. non-contact?) To answer these questions, surveys were analyzed with a sample of recent high school graduates the summer before entering college (N = 3,588). Results indicate that there were only minor differences between those students who participated in high school varsity sports and those who did not. Students who participated in sports had greater acceptance of three out of five types of rape myths, and less willingness to intervene with perpetrators after an assault; however, the effect sizes were small. There were no significant differences for bystander efficacy. The interaction between sport and gender was significant, but contact sport was not. The findings suggest that there may be aspects of male athletic participation in sports that needs to be addressed, yet there also exists the potential for engaging athletes as leaders who can act as prosocial bystanders. PMID:25392384

  12. The Auditory Comprehension of Wh-Questions in Aphasia: Support for the Intervener Hypothesis

    PubMed Central

    Walenski, Matthew; Love, Tracy; Shapiro, Lewis P.

    2015-01-01

    Purpose This study examines 3 hypotheses about the processing of wh-questions in both neurologically healthy adults and adults with Broca's aphasia. Method We used an eye tracking while listening method with 32 unimpaired participants (Experiment 1) and 8 participants with Broca's aphasia (Experiment 2). Accuracy, response time, and online gaze data were collected. Results In Experiment 1, we established a baseline for how unimpaired processing and comprehension of 4 types of wh-question (subject- and object-extracted who- and which-questions) manifest. There was no unambiguous support found for any of the 3 hypotheses in Experiment 1. In Experiment 2 with the Broca's participants, however, we found significantly lower accuracy, slower response times, and increased interference in our gaze data in the object-extracted which-questions relative to the other conditions. Conclusions Our results provide support for the intervener hypothesis, which states that sentence constructions that contain an intervener (a lexical noun phrase) between a displaced noun phrase and its gap site result in a significant processing disadvantage relative to other constructions. We argue that this hypothesis offers a compelling explanation for the comprehension deficits seen in some participants with Broca's aphasia. PMID:25675427

  13. Alcohol and Staff Leisure Time.

    ERIC Educational Resources Information Center

    Camping Magazine, 1992

    1992-01-01

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

  14. Theories of the Alcoholic Personality.

    ERIC Educational Resources Information Center

    Cox, W. Miles

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

  15. Alcohol Policies on College Campuses.

    ERIC Educational Resources Information Center

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

    2005-01-01

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

  16. Alcohol in Suicides and Homicides.

    ERIC Educational Resources Information Center

    Goodwin, Donald W.

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

  17. The neutral gas extent of galaxies as derived from weak intervening Ca ii absorbers

    NASA Astrophysics Data System (ADS)

    Richter, P.; Krause, F.; Fechner, C.; Charlton, J. C.; Murphy, M. T.

    2011-04-01

    We present a systematic study of weak intervening Ca ii absorbers at low redshift (z < 0.5), based on the analysis of archival high-resolution (R ≥ 45 000) optical spectra of 304 quasars and active galactic nuclei observed with VLT/UVES. Along a total redshift path of Δz ≈ 100 we detected 23 intervening Ca ii absorbers in both the Ca ii H & K lines, with rest frame equivalent widths Wr,3934 = 15-799 mÅ and column densities log N(Ca ii) = 11.25-13.04 (obtained by fitting Voigt-profile components). We obtain a bias-corrected number density of weak intervening Ca ii absorbers of {d{N}/dz=0.117 ± 0.044} at ⟨zabs⟩ = 0.35 for absorbers with log N(Ca ii) ≥ 11.65 (Wr,3934 ≥ 32 mÅ). This is 2.6 times the value obtained for damped Lyman α absorbers (DLAs) at low redshift. All Ca ii absorbers in our sample show associated absorption by other low ions such as Mg ii and Fe ii; 45 percent of them have associated Na i absorption. From ionization modelling we conclude that intervening Ca ii absorption with log N(Ca ii) ≥ 11.5 arises in DLAs, sub-DLAs and Lyman-limit systems (LLS) at H i column densities of log N(H i) ≥ 17.4. Using supplementary H i information for nine of the absorbers we find that the Ca ii/H i ratio decreases strongly with increasing H i column density, indicating a column-density-dependent dust depletion of Ca. The observed column density distribution function of Ca ii absorption components follows a relatively steep power law, f(N) ∝ N - β, with a slope of - β = -1.68, which again points towards an enhanced dust depletion in high column density systems. The relatively large cross section of these absorbers together with the frequent detection of Ca ii absorption in high-velocity clouds (HVCs) in the halo of the Milky Way suggests that a considerable fraction of the intervening Ca ii systems trace (partly) neutral gas structures in the halos and circumgalactic environment of galaxies (i.e., they are HVC analogs). Based on the recently

  18. Alcohol use disorder

    MedlinePlus

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

  19. Fetal Alcohol Syndrome

    MedlinePlus

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

  20. Alcohol and Migraine

    MedlinePlus

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

  1. Inpatient alcohol withdrawal syndrome.

    PubMed

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

    2015-03-01

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

  2. Indian Alcoholism and Education.

    ERIC Educational Resources Information Center

    Mitchell, Wayne; Patch, Kenneth

    1981-01-01

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

  3. Calorie count - Alcoholic beverages

    MedlinePlus

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

  4. Alcohol and Cirrhosis

    MedlinePlus

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

  5. [Prevention of alcohol dependence].

    PubMed

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

    2015-01-01

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

  6. Analysis of Alcohols.

    ERIC Educational Resources Information Center

    McCullough, Brother Thomas

    1984-01-01

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

  7. Alcoholic cardiomyopathy: Pathophysiologic insights

    PubMed Central

    Piano, Mariann R.; Phillips, Shane A.

    2014-01-01

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

  8. Alcohol and Hepatitis C

    MedlinePlus

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

  9. Myths about drinking alcohol

    MedlinePlus

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

  10. Alcohol Facts and Statistics

    MedlinePlus

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

  11. Alcohol Facts and Statistics

    MedlinePlus

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

  12. Social and Structural HIV Prevention in Alcohol-Serving Establishments

    PubMed Central

    Kalichman, Seth C.

    2010-01-01

    Alcohol use is associated with risks for sexually transmitted infections (STIs), including HIV/AIDS. People meet new sex partners at bars and other places where alcohol is served, and drinking venues facilitate STI transmission through sexual relationships within closely knit sexual networks. This paper reviews HIV prevention interventions conducted in bars, taverns, and informal drinking venues. Interventions designed to reduce HIV risk by altering the social interactions within drinking environments have demonstrated mixed results. Specifically, venue-based social influence models have reduced community-level risk in U.S. gay bars, but these effects have not generalized to gay bars elsewhere or to other populations. Few interventions have sought to alter the structural and physical environments of drinking places for HIV prevention. Uncontrolled program evaluations have reported promising approaches to bar-based structural interventions with gay men and female sex workers. Finally, a small number of studies have examined multilevel approaches that simultaneously intervene at both social and structural levels with encouraging results. Multilevel interventions that take environmental factors into account are needed to guide future HIV prevention efforts delivered within alcohol-serving establishments. PMID:23584060

  13. Electrophysiological studies in alcoholism

    PubMed Central

    Blackstock, Eileen; Rushworth, Geoffrey; Gath, Dennis

    1972-01-01

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

  14. Stress and Alcohol

    PubMed Central

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

    2012-01-01

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

  15. Neuropathology of alcoholism.

    PubMed

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

    2014-01-01

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

  16. [Alcohol and drug consumption by adolescents in Buenos Aires].

    PubMed

    Míguez, H H; Pecci, M C

    1994-09-01

    In a group of 4800 young man--sample--who were called on to the Military Service Medical Examination in 1992, was investigated the legal and illegal psychoactive drugs using in. Findings show that: a) 42% were alcohol abusers during last 30 days; b) more than 17% have used marihuana once in their lives; c) 9.7% have used cocaine and d) 1 of each 10 have recognized use psychoactive drugs without medical prescription. Cultural practices linked to excessive alcohol abuse and the present increase use of other psychoactive drugs by young people are discussed. PMID:7872028

  17. 40 CFR 745.88 - Recognized test kits.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... 40 Protection of Environment 32 2012-07-01 2012-07-01 false Recognized test kits. 745.88 Section 745.88 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) TOXIC SUBSTANCES CONTROL ACT LEAD-BASED PAINT POISONING PREVENTION IN CERTAIN RESIDENTIAL STRUCTURES Residential Property Renovation § 745.88 Recognized test kits....

  18. When Do Infants Begin Recognizing Familiar Words in Sentences?

    ERIC Educational Resources Information Center

    DePaolis, Rory A.; Vihman, Marilyn M.; Keren-Portnoy, Tamar

    2014-01-01

    Previous studies have shown that by 11 but not by 10 months infants recognize words that have become familiar from everyday life independently of the experimental setting. This study explored the ability of 10-, 11-, and 12- month-old infants to recognize familiar words in sentential context, without experimental training. The headturn preference…

  19. Prospective Teacher Learning: Recognizing Evidence of Conceptual Understanding

    ERIC Educational Resources Information Center

    Bartell, Tonya Gau; Webel, Corey; Bowen, Brian; Dyson, Nancy

    2013-01-01

    This study examined prospective teachers' (PSTs) ability to recognize evidence of children's conceptual understanding of mathematics in three content areas before and after an instructional intervention designed to support this ability. It also investigates the role PSTs' content knowledge plays in their ability to recognize children's…

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

    PubMed

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

    2014-01-01

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

  1. Influences of peers, teachers, and climate on students' willingness to intervene when witnessing anti-transgender harassment.

    PubMed

    Wernick, Laura J; Kulick, Alex; Inglehart, M H

    2014-08-01

    Transgender young people are at increased risk for bullying, harassment, and negative mental health and academic outcomes compared to the general population as well as compared to other members of lesbian, gay, bisexual, transgender, queer, questioning, and similarly identified (LGBTQQ) communities. To inform interventions to support transgender students, the present study investigates students' willingness to intervene when witnessing anti-transgender harassment, using data collected from a participatory action research project investigating school climate. Multi-step linear regression was used to test the impacts of hearing transphobic language and witnessing teachers and others students intervene, while controlling for demographics and school. Hostile climate negatively predicted intervention intentions while witnessing peer intervention positively predicted likelihood to intervene. Witnessing teacher intervention did not significantly predict the outcome. These findings suggest that youth-led interventions in peer networks might be effective in diminishing transphobic bullying and supporting the healthy development of transgender young people. PMID:25032899

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

    PubMed

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

    2011-01-01

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

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

    PubMed Central

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

    1997-01-01

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

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

    PubMed Central

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

    2014-01-01

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

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

    PubMed

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

    2011-12-01

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

  6. CONSTRAINING STELLAR PROPERTIES OF INTERVENING DAMPED Ly{alpha} AND Mg II ABSORBING GALAXIES TOWARD GRB 050730

    SciTech Connect

    Minowa, Y.; Okoshi, K.; Kobayashi, N.; Takami, H.

    2012-09-15

    We performed multiband deep imaging of the field around GRB 050730 to identify the host galaxies of intervening absorbers, which consist of a damped Ly{alpha} absorption (DLA) system at z{sub abs} = 3.564, a sub-DLA system at z{sub abs} = 3.022, and strong Mg II absorption systems at z{sub abs} = 1.773 and 2.253. Our observations were performed after the gamma-ray burst afterglow had disappeared. Thus, our imaging survey has a higher sensitivity to the host galaxies of the intervening absorbers than the normal imaging surveys in the direction of QSOs, for which the QSO glare tends to hide the foreground galaxies. In this deep imaging survey, we could not detect any unambiguous candidates for the host galaxies of the intervening absorbers. Using the 3{sigma} upper limit of the flux in the optical to mid-infrared observing bands, which corresponds to the UV to optical bands in the rest frame of the intervening absorbers, we constrained the star formation rates and stellar masses of the hosts. We estimated the star formation rates for the intervening absorbers to be {approx}< 2.5 M{sub Sun} yr{sup -1} for z > 3 DLAs and {approx}< 1.0 M{sub Sun} yr{sup -1} for z {approx} 2 Mg II systems. Their stellar masses are estimated to be several times 10{sup 9} M{sub Sun} or smaller for all intervening galaxies. These properties are comparable to dwarf galaxies, rather than the massive star-forming galaxies commonly seen in the z > 2 galaxy surveys based on emission-line selection or color selection.

  7. Alcohol dehydrogenase activity in Lactococcus chungangensis: application in cream cheese to moderate alcohol uptake.

    PubMed

    Konkit, Maytiya; Choi, Woo Jin; Kim, Wonyong

    2015-09-01

    Many human gastrointestinal facultative anaerobic and aerobic bacteria possess alcohol dehydrogenase (ADH) activity and are therefore capable of oxidizing ethanol to acetaldehyde. However, the ADH activity of Lactococcus spp., except Lactococcus lactis ssp. lactis, has not been widely determined, though they play an important role as the starter for most cheesemaking technologies. Cheese is a functional food recognized as an aid to digestion. In the current study, the ADH activity of Lactococcus chungangensis CAU 28(T) and 11 reference strains from the genus Lactococcus was determined. Only 5 strains, 3 of dairy origin, L. lactis ssp. lactis KCTC 3769(T), L. lactis ssp. cremoris KCCM 40699(T), and Lactococcus raffinolactis DSM 20443(T), and 2 of nondairy origin, Lactococcus fujiensis NJ317(T) and Lactococcus chungangensis CAU 28(T) KCTC 13185(T), showed ADH activity and possessed the ADH gene. All these strains were capable of making cheese, but the highest level of ADH activity was found in L. chungangensis, with 45.9nmol/min per gram in tryptic soy broth and 65.8nmol/min per gram in cream cheese. The extent that consumption of cheese, following imbibing alcohol, reduced alcohol uptake was observed by following the level of alcohol in the serum of mice. The results show a potential novel benefit of cheese as a dairy functional food. PMID:26142864

  8. Experiences Associated with Intervening with Homeless, Substance-abusing Mothers: The Importance of Success

    PubMed Central

    Slesnick, Natasha; Glassman, Michael; Katafiasz, Heather; Collins, Jennifer C.

    2015-01-01

    This article documents the experiences of providing housing and supportive services, or ecologically based treatment, to shelter-recruited, substance-abusing homeless women with young children in their care. Among clients, observed experiences related to housing, substance abuse, and health and mental health care are discussed. Among therapists, experiences related to managing the chaotic nature of the client's lives, wanting to manage the client's lives, and frustration with client's life trajectories are reviewed. Observations related to the therapeutic process include the client's relationship to the therapist, balancing the client's independence and need for assistance, and unrealistic expectations among the clients. Recommendations for successfully approaching these clinical situations and experiences are offered. The purpose of this article is to document these therapy experiences to facilitate the work of future teams seeking to intervene in the lives of homeless families through homeless shelters or other settings. PMID:23285834

  9. Intervening with everyday memory problems in dementia of Alzheimer type: an errorless learning approach.

    PubMed

    Clare, L; Wilson, B A; Carter, G; Breen, K; Gosses, A; Hodges, J R

    2000-02-01

    Dementia of Alzheimer Type (DAT) is increasingly detected at an earlier stage of the disorder, when interventions to assist with everyday memory difficulties might be most valuable. Some learning is possible in DAT and a number of factors have been identified which may facilitate performance, although applications to everyday memory problems have been limited. The concept of errorless learning has not previously been directly examined in relation to DAT, but might provide a useful additional strategy. In the present study, 6 participants with early stage DAT (MMSE scores 21 - 26) received individually tailored interventions, based on errorless learning principles and targeted at a specific everyday memory problem. Five of the participants showed significant improvement on the target measures, and maintained this improvement up to 6 months later. The results suggest that it is feasible to intervene with everyday memory problems in the early stages PMID:10649552

  10. Intervening in Earth's climate system through space-based solar reflectors

    NASA Astrophysics Data System (ADS)

    Salazar, F. J. T.; McInnes, C. R.; Winter, O. C.

    2016-07-01

    Several space-based climate engineering methods, including shading the Earth with a particle ring for active cooling, or the use of orbital reflectors to increase the total insolation of Mars for climate warming have been considered to modify planetary climates in a controller manner. In this study, solar reflectors on polar orbits are proposed to intervene in the Earth's climate system, involving near circular polar orbits normal to the ecliptic plane of the Earth. Similarly, a family of displaced polar orbits (non-Keplerian orbits) are also characterized to mitigate future natural climate variability, producing a modest global temperature increase, again to compensate for possible future cooling. These include deposition of aerosols in the stratosphere from large volcanic events. The two-body problem is considered, taking into account the effects of solar radiation pressure and the Earth's J2 oblateness perturbation.

  11. An inhomogeneous reference catalogue of identified intervening heavy element systems in spectra of QSOs

    NASA Technical Reports Server (NTRS)

    York, Donald G.; Yanny, Brian; Crotts, Arlin; Carilli, Chris; Garrison, Etoi

    1991-01-01

    Identifications of heavy element line systems, observed in spectra of quasi-stellar objects between 1965 and 1989 inclusive, are collected and tabulated with references. Each system is assigned a quality grade based on the apparent reliability of the data. The highest quality systems are used to characterize the absorbers as a sample. A decrease in C IV line strength with redshift (z), and the corresponding decrease in line density per unit z with z are confirmed. The weakest C IV systems, at high z, are accompanied by relatively stronger Si IV lines, compared to the relative line strengths at low z. The space density of systems with strong lines of first ions is nearly independent of z below z = 3, though it drops at z greater than 3. Preliminary tests for quasar lensing by intervening systems and for clustering of absorbers on large scales are presented.

  12. Recognition of alcohol and substance abuse.

    PubMed

    Mersy, David J

    2003-04-01

    Ten percent of the population abuses drugs or alcohol, and 20 percent of patients seen by family physicians have substance-abuse problems, excluding tobacco use. These patients can be identified by relying on regular screening or a high index of suspicion based on "red flags" that can be noted in various clinical situations. The modified CAGE questionnaire is an excellent screening instrument, but several alternatives are available. The best screening test is one that the physician will routinely use well. Laboratory indicators such as gamma-glutamyl transpeptidase, mean corpuscular volume, and carbohydrate-deficient transferrin are nonspecific but can add to the evidence of alcohol abuse. If problem alcohol use is diagnosed, even brief physician advice can be helpful. If the problem has progressed to addiction, referral to an addiction specialist or treatment center is recommended. Special issues arise in dealing with substance abuse in adolescents, elderly patients, and patients with mental illness, but the family physician can play an important role in recognizing this common problem. PMID:12722853

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

    PubMed Central

    Dent, Clyde W.; Stacy, Alan W.

    2013-01-01

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

  14. Alcohol and porphyrin metabolism.

    PubMed

    Doss, M O; Kühnel, A; Gross, U

    2000-01-01

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

  15. Induction of skin carcinogenicity by alcohol and ultraviolet light.

    PubMed

    Saladi, R N; Nektalova, T; Fox, J L

    2010-01-01

    In western societies, casual consumption of alcohol during such outdoor activities as barbecuing and sunbathing is common. The current literature shows that alcohol drinkers have increased episodes of sunburn and a higher prevalence of skin cancer. Moreover, recent evidence suggests that the combination of subcarcinogenic (minimal) ultraviolet (UV) exposure with other behavioural, environmental and xenobiotic factors has resulted in increased incidents of skin-related health problems that also result in skin-cancer formation. We hypothesize that the combination of alcohol consumption with UV radiation can potentiate the skin carcinogenic effects through the intermediate biproducts or metabolites of alcohol, which serve as the photosensitizers, consequently enhancing the cellular damage. We have proposed a mechanism that explains the combined alcohol-UV radiation carcinogenicity and its potential involvement in enhancing skin damage in the multistep skin carcinogenesis process. Previous literature has explored this mutual effect but no studies have definitively ascribed the reasons for increased skin cancer prevalence among alcohol drinkers. Nevertheless, the preceding epidemiological data and clinical studies recognize this matter, making the further testing of this hypothesis necessary. PMID:19778305

  16. Clinical and pathological features of alcohol-related brain damage.

    PubMed

    Zahr, Natalie M; Kaufman, Kimberley L; Harper, Clive G

    2011-05-01

    One of the sequelae of chronic alcohol abuse is malnutrition. Importantly, a deficiency in thiamine (vitamin B(1)) can result in the acute, potentially reversible neurological disorder Wernicke encephalopathy (WE). When WE is recognized, thiamine treatment can elicit a rapid clinical recovery. If WE is left untreated, however, patients can develop Korsakoff syndrome (KS), a severe neurological disorder characterized by anterograde amnesia. Alcohol-related brain damage (ARBD) describes the effects of chronic alcohol consumption on human brain structure and function in the absence of more discrete and well-characterized neurological concomitants of alcoholism such as WE and KS. Through knowledge of both the well-described changes in brain structure and function that are evident in alcohol-related disorders such as WE and KS and the clinical outcomes associated with these changes, researchers have begun to gain a better understanding of ARBD. This Review examines ARBD from the perspective of WE and KS, exploring the clinical presentations, postmortem brain pathology, in vivo MRI findings and potential molecular mechanisms associated with these conditions. An awareness of the consequences of chronic alcohol consumption on human behavior and brain structure can enable clinicians to improve detection and treatment of ARBD. PMID:21487421

  17. Spectrum of Alcoholic Liver Disease.

    PubMed

    Chacko, Kristina Rachel; Reinus, John

    2016-08-01

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

  18. The Relationship of Appetitive, Reproductive and Posterior Pituitary Hormones to Alcoholism and Craving in Humans

    PubMed Central

    Kenna, George A.; Swift, Robert M.; Hillemacher, Thomas; Leggio, Lorenzo

    2012-01-01

    A significant challenge for understanding alcoholism lies in discovering why some, but not other individuals, become dependent on alcohol. Genetic, environmental, cultural, developmental, and neurobiological influences are recognized as essential factors underlying a person's risk for becoming alcohol dependent (AD); however, the neurobiological processes that trigger this vulnerability are still poorly understood. Hormones are important in the regulation of many functions and several hormones are strongly associated with alcohol use. While medical consequences are important, the primary focus of this review is on the underlying confluence of appetitive/feeding, reproductive and posterior pituitary hormones associated with distinct phases of alcoholism or assessed by alcohol craving in humans. While these hormones are of diverse origin, the involvement with alcoholism by these hormone systems is unmistakable, and demonstrates the complexity of interactions with alcohol and the difficulty of successfully pursuing effective treatments. Whether alcohol associated changes in the activity of certain hormones are the result of alcohol use or are the result of an underlying predisposition for alcoholism, or a combination of both, is currently of great scientific interest. The evidence we present in this review suggests that appetitive hormones may be markers as they appear involved in alcohol dependence and craving, that reproductive hormones provide an example of the consequences of drinking and are affected by alcohol, and that posterior pituitary hormones have potential for being targets for treatment. A better understanding of the nature of these associations may contribute to diagnosing and more comprehensively treating alcoholism. Pharmacotherapies that take advantage of our new understanding of hormones, their receptors, or their potential relationship to craving may shed light on the treatment of this disorder. PMID:22772772

  19. Drinking Trajectories From Adolescence to the Fifties Among Alcohol-Dependent Men*

    PubMed Central

    Jacob, Theodore; Koenig, Laura B.; Howell, Donelle N.; Wood, Phillip K.; Haber, Jon Randolph

    2009-01-01

    Objective: Although it has been recognized that the course of alcoholism may differ across individuals, little work has characterized drinking trajectories from drinking onset to midlife. Method: The current study examined trajectories of alcohol dependence from adolescence to the mid-50s in a sample of 420 men with a lifetime diagnosis of alcohol dependence. Men from the Vietnam Era Twin Registry were given the Lifetime Drinking History, which assesses the patterns of alcohol consumption and diagnostic symptoms for self-defined drinking phases. Phase data were converted into person-year data, with alcohol-dependence diagnosis coded as present or absent for each of 13 age groupings, starting with up to age 20 and ending with ages 54-56. Results: Latent growth mixture modeling was used to define four drinking trajectories: young-adult, late-onset, severe-nonchronic, and severe-chronic alcoholics. Further analyses with other diagnostic variables, other drinking variables, alcohol expectancies, personality scales, and religiousness scores were completed to differentiate men best categorized by each trajectory. Conclusions: Extension of Latent Growth Mixture Modeling (LGMM) into the mid-50s revealed that, although some individuals remain chronic alcohol users, others decline in alcohol problem use. Differences seen among these groups may help in the treatment of alcohol dependence, such that more energy can be spent treating those likely to be in the more severe trajectories. PMID:19895762

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

    PubMed

    Razvodovsky, Yury Evgeny

    2015-01-01

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

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

    PubMed

    Cook, Philip J; Moore, Michael J

    2002-01-01

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

  2. Alcoholism and Alcohol Abuse - Multiple Languages: MedlinePlus

    MedlinePlus

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

  3. Alcoholism and Alcohol Abuse - Multiple Languages: MedlinePlus

    MedlinePlus

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

  4. 78 FR 65347 - National Institute on Alcohol Abuse and Alcoholism; Notice of Closed Meeting

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-10-31

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

  5. 78 FR 21615 - National Institute on Alcohol Abuse and Alcoholism; Notice of Closed Meeting

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-04-11

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

  6. 78 FR 38353 - National Institute on Alcohol Abuse and Alcoholism; Notice of Closed Meeting

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-06-26

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

  7. Doxasozin for Alcoholism

    PubMed Central

    Leggio, Lorenzo; Kenna, George A.

    2016-01-01

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

  8. Neuroplasticity in Human Alcoholism

    PubMed Central

    Fein, George; Cardenas, Valerie A.

    2015-01-01

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

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

    PubMed

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

    2014-06-01

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

  10. [Pathogenesis of alcoholic chronic hepatitis].

    PubMed

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

    2014-10-01

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

  11. ADEQUACY OF DISINFECTION FOR CONTROL OF NEWLY RECOGNIZED WATERBORNE PATHOGENS

    EPA Science Inventory

    Agents recently recognized as causes or potential causes of waterborne outbreaks include pathogenic bacteria (Campylobacter jejuni, Yersinia enterocoliticia), viruses (rotavirus, Norwalk virus and other poorly defined viral agents) and Giardia lamblia, a protozoan agent. Although...

  12. ORNL, partners officially recognized for discovery of elements 115, 117

    ScienceCinema

    Roberto, Jim

    2016-01-15

    The International Union for Pure and Applied Chemistry has announced formal verification of four new chemical elements, recognizing the Department of Energy?s Oak Ridge National Laboratory and its collaborators for the discovery of elements 115 and 117.

  13. 3-minute diagnosis: Researchers develop new method to recognize pathogens

    ScienceCinema

    Beer, Reg

    2014-05-30

    Imagine knowing precisely why you feel sick ... before the doctor's exam is over. Lawrence Livermore researcher Reg Beer and his engineering colleagues have developed a new method to recognize disease-causing pathogens quicker than ever before.

  14. 3-minute diagnosis: Researchers develop new method to recognize pathogens

    SciTech Connect

    Beer, Reg

    2014-01-06

    Imagine knowing precisely why you feel sick ... before the doctor's exam is over. Lawrence Livermore researcher Reg Beer and his engineering colleagues have developed a new method to recognize disease-causing pathogens quicker than ever before.

  15. Managing alcoholic liver disease

    PubMed Central

    2015-01-01

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

  16. Fermentative alcohol production

    DOEpatents

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

    1982-01-01

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

  17. Acute Alcoholic Hepatitis: Therapy.

    PubMed

    Phillips, Paulina K; Lucey, Michael R

    2016-08-01

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

  18. Alcohol fuel from sugarbeets

    SciTech Connect

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

    1980-05-01

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

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

    ERIC Educational Resources Information Center

    Werch, Chudley E.

    1988-01-01

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

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

    ERIC Educational Resources Information Center

    Werch, Chudley E.; And Others

    1987-01-01

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

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

    ERIC Educational Resources Information Center

    Workman, Jane E.

    2003-01-01

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

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

    ERIC Educational Resources Information Center

    Werch, Chudley E.

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

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

    ERIC Educational Resources Information Center

    Burgess,Donna M.; Streissguth, Ann P.

    1992-01-01

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

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

    ERIC Educational Resources Information Center

    Pancratz, Diane R.

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

  5. Chicano Alcohol Abuse and Alcoholism in the Barrio.

    ERIC Educational Resources Information Center

    Jasso, Ricardo

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

  6. Recognizing the intensity of strength training exercises with wearable sensors.

    PubMed

    Pernek, Igor; Kurillo, Gregorij; Stiglic, Gregor; Bajcsy, Ruzena

    2015-12-01

    In this paper we propose a system based on a network of wearable accelerometers and an off-the-shelf smartphone to recognize the intensity of stationary activities, such as strength training exercises. The system uses a hierarchical algorithm, consisting of two layers of Support Vector Machines (SVMs), to first recognize the type of exercise being performed, followed by recognition of exercise intensity. The first layer uses a single SVM to recognize the type of the performed exercise. Based on the recognized type a corresponding intensity prediction SVM is selected on the second layer, specializing in intensity prediction for the recognized type of exercise. We evaluate the system for a set of upper-body exercises using different weight loads. Additionally, we compare the most important features for exercise and intensity recognition tasks and investigate how different sliding window combinations, sensor configurations and number of training subjects impact the algorithm performance. We perform all of the experiments for two different types of features to evaluate the feasibility of implementation on resource constrained hardware. The results show the algorithm is able to recognize exercise types with approximately 85% accuracy and 6% intensity prediction error. Furthermore, due to similar performance using different types of features, the algorithm offers potential for implementation on resource constrained hardware. PMID:26453822

  7. Oxidoreductive homeostasis in alcohol-dependent male patients and the risk of alcohol drinking relapse in a 6-month follow-up.

    PubMed

    Budzyński, Jacek; Ziółkowski, Marcin; Kłopocka, Maria; Czarnecki, Damian

    2016-02-01

    Disturbances in the central signaling of reactive oxygen species (ROS) in response to energy intake are recognized as taking part in appetitive and consummative phases of eating disorders. This study aimed to verify the hypothesis that blood oxidoreductive balance can also affect demand for energy substances, such as alcoholic beverages in alcohol-dependent individuals, as well as the severity of their alcohol dependence and risk of drinking relapse. The following values were determined in the blood of 54 alcohol-dependent male patients after alcohol withdrawal, again after 4 weeks and after 6 months: the aldehyde products of lipid peroxidation (malonyl dialdehyde [MDA] and 4-hydroxynonenal [4-HNE]), nitric oxide (NO) metabolites, total antioxidant status (TAS), the blood activities of glutathione peroxidase (GSHpx), superoxide dismutase (SOD), glutathione reductase (GSHred), blood glucose, and lipids. Alcoholics who relapsed during 6 months of observation (n = 31, 57%) compared with patients who maintained alcohol abstinence for 6 months (n = 23, 43%) differed only in relation to initial and final NO metabolite serum concentrations. The risk of alcohol drinking relapse was lower in patients with an above-median initial blood concentration of NO metabolites and TAS. The oxidative stress parameters correlated with alcohol-dependence severity markers. No significant correlations between the studied antioxidant balance parameters and markers of nutritional status, including blood glucose and lipids, were found. Although the results of our study have some limitations and require further investigation, they suggest the role of oxidoreductive balance in the pathomechanisms of alcohol dependence and drinking relapse. In addition, due to a lack of association found between blood oxidative stress parameters and BMI, blood glucose, and lipid concentrations, they show the presence of disturbances in systemic ROS signaling in response to energy availability in alcoholics after

  8. Alcohol problem recognition and help seeking in adolescents and young adults at varying genetic and environmental risk*

    PubMed Central

    Glass, J.E.; Grant, J.D.; Yoon, H.Y.; Bucholz, K.K.

    2016-01-01

    Introduction Alcohol use disorder symptoms frequently occur in adolescents and younger adults who seldom acknowledge a need for help. We identified sociodemographic, clinical, and familial predictors of alcohol problem recognition and help seeking in an offspring of twins sample. Method We analyzed longitudinal data from the Children of Alcoholics and Twins as Parents studies, which are combinable longitudinal data sources due to their equivalent design. We analyzed respondents (n=1,073, 56.0% of the total sample) with alcohol use disorder symptoms at the baseline interview. Familial characteristics included perceptions of alcohol problems and help seeking for alcohol problems within the immediate family and a categorical variable indicating genetic and environmental risk. We used logistic regression to examine predictors of alcohol problem recognition and help seeking. Results Approximately 25.9% recognized their alcohol problems and 26.7% sought help for drinking. In covariate-adjusted analyses, help seeking among family members predicted problem recognition, several clinical characteristics predicted both problem recognition and help seeking, and familial risk predicted help seeking. Alcohol problem recognition mediated the association between alcohol use disorder symptoms and incident help seeking. Conclusions Facilitating the self-recognition of alcohol use disorder symptoms, and perhaps the awareness of family members’ help seeking for alcohol problems, may be potentially promising methods to facilitate help seeking. PMID:26036603

  9. Alcohol's Effects on the Body

    MedlinePlus

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

  10. Production of hydrogen from alcohols

    DOEpatents

    Deluga, Gregg A.; Schmidt, Lanny D.

    2007-08-14

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

  11. Kids and Alcohol (For Parents)

    MedlinePlus

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

  12. New type of trifunctional alcohol

    NASA Technical Reports Server (NTRS)

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

    1972-01-01

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

  13. Family Group Counseling for Alcoholics

    ERIC Educational Resources Information Center

    kinsella, Samuel B.

    1970-01-01

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

  14. Alcohol and Memory: Retrieval Processes

    ERIC Educational Resources Information Center

    Birnbaum, Isabel M.; And Others

    1978-01-01

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

  15. The Origin of Alcohol Proof

    ERIC Educational Resources Information Center

    Jensen, William B.

    2004-01-01

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

  16. Fetal Alcohol Spectrum Disorders (FASDs)

    MedlinePlus

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

  17. 18-Month-Olds Predict Specific Action Mistakes through Attribution of False Belief, Not Ignorance, and Intervene Accordingly

    ERIC Educational Resources Information Center

    Knudsen, Birgit; Liszkowski, Ulf

    2012-01-01

    This study employed a new "anticipatory intervening" paradigm to tease apart false belief and ignorance-based interpretations of 18-month-olds' helpful informing. We investigated in three experiments whether 18-month-old infants inform an adult selectively about one of the two locations depending on the adult's belief about which of the two…

  18. Individual and contextual predictors of cyberbullying: the influence of children's provictim attitudes and teachers' ability to intervene.

    PubMed

    Christian Elledge, L; Williford, Anne; Boulton, Aaron J; Depaolis, Kathryn J; Little, Todd D; Salmivalli, Christina

    2013-05-01

    Electronic social communication has provided a new context for children to bully and harass their peers and it is clear that cyberbullying is a growing public health concern in the US and abroad. The present study examined individual and contextual predictors of cyberbullying in a sample of 16, 634 students in grades 3-5 and 7-8. Data were obtained from a large cluster-randomized trial of the KiVa antibullying program that occurred in Finland between 2007 and 2009. Students completed measures at pre-intervention assessing provictim attitudes (defined as children's beliefs that bullying is unacceptable, victims are acceptable, and defending victims is valued), perceptions of teachers' ability to intervene in bullying, and cyberbullying behavior. Students with higher scores on provictim attitudes reported lower frequencies of cyberbullying. This relationship was true for individual provictim attitudes as well as the collective attitudes of students within classrooms. Teachers' ability to intervene assessed at the classroom level was a unique, positive predictor of cyberbullying. Classrooms in which students collectively considered their teacher as capable of intervening to stop bullying had higher mean levels of cyberbullying frequency. Our findings suggest that cyberbullying and other indirect or covert forms of bullying may be more prevalent in classrooms where students collectively perceive their teacher's ability to intervene in bullying as high. We found no evidence that individual or contextual effects were conditional on age or gender. Implications for research and practice are discussed. PMID:23371005

  19. The Effect of Perceived Child Anxiety Status on Parental Latency to Intervene with Anxious and Nonanxious Youth

    ERIC Educational Resources Information Center

    Aschenbrand, Sasha G.; Kendall, Philip C.

    2012-01-01

    Objective: We examined the effect of perceived child anxiety status on parental latency to intervene with anxious and nonanxious youth. Method: Parents (68) of anxiety-disordered (PAD) and nonanxiety-disordered (PNAD; 56) children participated. Participants listened and responded to an audio vignette of a parent-child interaction: Half were told…

  20. Health promotion messages in entertainment media: crime drama viewership and intentions to intervene in a sexual assault situation.

    PubMed

    Hust, Stacey J T; Marett, Emily Garrigues; Lei, Ming; Chang, Hua; Ren, Chunbo; McNab, Anna Lazárová; Adams, Paula M

    2013-01-01

    Popular crime dramas have tackled sensitive issues such as sexual assault with increasing frequency over the past 20 years. These popular programs increasingly demonstrate the emotional and physical effect of sexual assault on its victims, and in some instances they depict individuals being rewarded for intervening to prevent or stop an assault in progress. It is possible that this content could affect attitudes related to sexual assault prevention. However, no previous research has examined this possibility. In the fall 2008 semester, 508 undergraduates at a large northwestern university completed a questionnaire about media use and bystander intervention in a sexual assault situation. Results from hierarchical regressions lend support for the integrative model of behavioral prediction in that instrumentality, rape myth acceptance, perceived social norms, perceived efficacy related to intervening, and exposure to primetime crime dramas were associated with participants' intentions to intervene in a sexual assault. The results suggest that crime dramas may be a useful venue for prevention messages as exposure to crime dramas uniquely contributed to intentions to intervene in a sexual assault. PMID:23020668

  1. Intervening in Bullying: Differences across Elementary School Staff Members in Attitudes, Perceptions, and Self-Efficacy Beliefs

    ERIC Educational Resources Information Center

    Williford, Anne

    2015-01-01

    Although a growing body of research has investigated the experiences of certified school staff in antibullying efforts, a dearth of research exists on noncertified staff. To that end, the present study examined differences in attitudes, perceptions, and self-efficacy beliefs to intervene among certified (for example, teachers, counselors, school…

  2. 18 CFR 4.34 - Hearings on applications; consultation on terms and conditions; motions to intervene; alternative...

    Code of Federal Regulations, 2010 CFR

    2010-04-01

    ... applications; consultation on terms and conditions; motions to intervene; alternative procedures. 4.34 Section 4.34 Conservation of Power and Water Resources FEDERAL ENERGY REGULATORY COMMISSION, DEPARTMENT OF ENERGY REGULATIONS UNDER THE FEDERAL POWER ACT LICENSES, PERMITS, EXEMPTIONS, AND DETERMINATION...

  3. 18 CFR 4.34 - Hearings on applications; consultation on terms and conditions; motions to intervene; alternative...

    Code of Federal Regulations, 2014 CFR

    2014-04-01

    ... applications; consultation on terms and conditions; motions to intervene; alternative procedures. 4.34 Section 4.34 Conservation of Power and Water Resources FEDERAL ENERGY REGULATORY COMMISSION, DEPARTMENT OF ENERGY REGULATIONS UNDER THE FEDERAL POWER ACT LICENSES, PERMITS, EXEMPTIONS, AND DETERMINATION...

  4. 18 CFR 4.34 - Hearings on applications; consultation on terms and conditions; motions to intervene; alternative...

    Code of Federal Regulations, 2011 CFR

    2011-04-01

    ... applications; consultation on terms and conditions; motions to intervene; alternative procedures. 4.34 Section 4.34 Conservation of Power and Water Resources FEDERAL ENERGY REGULATORY COMMISSION, DEPARTMENT OF ENERGY REGULATIONS UNDER THE FEDERAL POWER ACT LICENSES, PERMITS, EXEMPTIONS, AND DETERMINATION...

  5. 18 CFR 4.34 - Hearings on applications; consultation on terms and conditions; motions to intervene; alternative...

    Code of Federal Regulations, 2013 CFR

    2013-04-01

    ... applications; consultation on terms and conditions; motions to intervene; alternative procedures. 4.34 Section 4.34 Conservation of Power and Water Resources FEDERAL ENERGY REGULATORY COMMISSION, DEPARTMENT OF ENERGY REGULATIONS UNDER THE FEDERAL POWER ACT LICENSES, PERMITS, EXEMPTIONS, AND DETERMINATION...

  6. 18 CFR 4.34 - Hearings on applications; consultation on terms and conditions; motions to intervene; alternative...

    Code of Federal Regulations, 2012 CFR

    2012-04-01

    ... applications; consultation on terms and conditions; motions to intervene; alternative procedures. 4.34 Section 4.34 Conservation of Power and Water Resources FEDERAL ENERGY REGULATORY COMMISSION, DEPARTMENT OF ENERGY REGULATIONS UNDER THE FEDERAL POWER ACT LICENSES, PERMITS, EXEMPTIONS, AND DETERMINATION...

  7. 78 FR 66913 - Notice of Application for Amendment of License and Soliciting Comments, Motions To Intervene, and...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-11-07

    ..., Motions To Intervene, and Protests; Eagle Creek RE, LLC Take notice that the following hydroelectric...: 10482-111. c. Date Filed: June 24, 2013. d. Applicant: Eagle Creek RE, LLC. e. Name of Project: Swinging... President Operations, Eagle Creek RE, LLC, 65 Madison Avenue, Suite 500, Morristown, NJ 07960, (973)...

  8. Teacher and Staff Perceptions of School Environment as Predictors of Student Aggression, Victimization, and Willingness to Intervene in Bullying Situations

    ERIC Educational Resources Information Center

    Espelage, Dorothy L.; Polanin, Joshua R.; Low, Sabina K.

    2014-01-01

    This study examines how teacher and staff perceptions of the school environment correlate with student self-reports of bullying, aggression, victimization, and willingness to intervene in bullying incidents using multi-informant, multilevel modeling. Data were derived from 3,616 6th grade students across 36 middle schools in the Midwest, who…

  9. 10 CFR 2.311 - Interlocutory review of rulings on requests for hearings/petitions to intervene, selection of...

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... 10 Energy 1 2014-01-01 2014-01-01 false Interlocutory review of rulings on requests for hearings/petitions to intervene, selection of hearing procedures, and requests by potential parties for access to sensitive unclassified non-safeguards information and safeguards information. 2.311 Section 2.311...

  10. 10 CFR 2.311 - Interlocutory review of rulings on requests for hearings/petitions to intervene, selection of...

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 10 Energy 1 2010-01-01 2010-01-01 false Interlocutory review of rulings on requests for hearings/petitions to intervene, selection of hearing procedures, and requests by potential parties for access to sensitive unclassified non-safeguards information and safeguards information. 2.311 Section 2.311...

  11. 10 CFR 2.311 - Interlocutory review of rulings on requests for hearings/petitions to intervene, selection of...

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... 10 Energy 1 2012-01-01 2012-01-01 false Interlocutory review of rulings on requests for hearings/petitions to intervene, selection of hearing procedures, and requests by potential parties for access to sensitive unclassified non-safeguards information and safeguards information. 2.311 Section 2.311...

  12. 10 CFR 2.311 - Interlocutory review of rulings on requests for hearings/petitions to intervene, selection of...

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... 10 Energy 1 2011-01-01 2011-01-01 false Interlocutory review of rulings on requests for hearings/petitions to intervene, selection of hearing procedures, and requests by potential parties for access to sensitive unclassified non-safeguards information and safeguards information. 2.311 Section 2.311...

  13. 10 CFR 2.311 - Interlocutory review of rulings on requests for hearings/petitions to intervene, selection of...

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... 10 Energy 1 2013-01-01 2013-01-01 false Interlocutory review of rulings on requests for hearings/petitions to intervene, selection of hearing procedures, and requests by potential parties for access to sensitive unclassified non-safeguards information and safeguards information. 2.311 Section 2.311 Energy NUCLEAR REGULATORY COMMISSION...

  14. Teacher-Child Conflict and Aggressive Behaviour in First Grade: The Intervening Role of Children's Self-Esteem

    ERIC Educational Resources Information Center

    Doumen, Sarah; Buyse, Evelien; Colpin, Hilde; Verschueren, Karine

    2011-01-01

    High levels of teacher-child conflict have repeatedly been found to amplify children's aggressive behaviour. Up to now, however, research on possible mechanisms explaining this link is largely lacking. The current study aimed to test whether children's self-esteem is an intervening mechanism. Participants were 139 children (70 boys, M age = 6.18…

  15. Peer Victimization and Social Dominance as Intervening Variables of the Link between Peer Liking and Relational Aggression

    ERIC Educational Resources Information Center

    Adams, Ryan E.; Bartlett, Nancy H.; Bukowski, William M.

    2010-01-01

    The current study examined social dominance and peer victimization as possible intervening and moderating variables of the association between peer liking and relational aggression because previous findings suggest that social dominance and peer victimization are important for predicting the acceptableness and success of aggression. A total of 367…

  16. Coordinated Early Intervening Services: Programs in Local Education Agencies that Are Required to Reserve IDEA Funds. inForum

    ERIC Educational Resources Information Center

    Burdette, Paula; Sopko, Kimberly Moherek

    2010-01-01

    Disproportionate representation of children from diverse racial and ethnic backgrounds in special education has been a longstanding concern that the 2004 reauthorization of the Individuals with Disabilities Education Act (IDEA) sought to address. The IDEA contains new requirements related to the provision of early intervening services designed to…

  17. The Basics of Alcohol Screening, Brief Intervention and Referral to Treatment in the Emergency Department

    PubMed Central

    Vaca, Federico E.; Winn, Diane

    2007-01-01

    Nearly eight million emergency department (ED) visits are attributed to alcohol every year in the United States. A substantial proportion is due to trauma. In 2005, 16,885 people were killed as a result of alcohol-related motor vehicle crashes. Patients with alcohol-use problems (AUPs) are not only more likely to drive after drinking but are also at greater risk for serious alcohol-related illness and injury. Emergency departments have an important and unique opportunity to identify these patients and intervene during the “teachable moment” of an ED visit. The American College of Emergency Physicians, Emergency Nurses Association, American College of Surgeons-Committee on Trauma, American Public Health Association, and the National Highway Traffic Safety Administration, have identified Alcohol Screening, Brief Intervention and Referral to Treatment (SBIRT) as a pivotal injury- and illness-prevention strategy to improve the health and well-being of ED patients. We provide a general overview of the basis and need for integrating SBIRT into EDs. Models of SBIRT, as well as benefits and challenges to its implementation, are also discussed. PMID:19561690

  18. "RecognizeCane" : The new concept of a cane which recognizes the most common objects and safety clues.

    PubMed

    Scherlen, Anne-Catherine; Dumas, Jean Claude; Guedj, Benjamin; Vignot, Alexandre

    2007-01-01

    This paper introduces the new concept of an electronic cane for blind people. While some systems inform the subject only of the presence of the object and its relative distance, RecognizeCane is also able to recognize most common objects and environment clues to increase the safety and confidence of the navigation process. The originality of RecognizeCane is the use of simple sensors, such as infrared, brilliance or water sensors to inform the subject of the presence, for example, of a stairway, a water puddle, a zebra crossing or a trash can. This cane does not use an embedded vision system. RecognizeCane is equipped with several sensors and microprocessors to collect sensor data and extract the desired information about the close environment by means of a dynamic analysis of output signals. PMID:18003475

  19. The impact of kin and fictive kin relationships on the mental health of black adult children of alcoholics.

    PubMed

    Hall, J Camille

    2008-11-01

    The purpose of this qualitative study was to examine how kin and fictive kinship relationships help to ameliorate or buffer responses to parental alcoholism and the breakdown in parenting. This qualitative study investigated coping responses developed by college students, who self-identified as adult children of alcoholics (ACOAs) who lived with an alcoholic parent or caregiver. In-depth interviews and follow-up participant checks were used. A descriptive model was developed describing conditions that affected the development of positive self-esteem, the phenomena that arose from those conditions, the context that influenced strategy development, the intervening conditions that influenced strategy development, and the consequences of those strategies. Subcategories of each component of the descriptive model are identified and illustrated by narrative data in relation to the ACOAs' psychological well-being. Implications for research, policy, and practice are discussed. PMID:19070273

  20. Measuring Alcohol Expectancies in Youth

    ERIC Educational Resources Information Center

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

    2006-01-01

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