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Articles 181 - 210 of 212

Full-Text Articles in Chemicals and Drugs

In Drag On Drugs, Ibpp Editor Oct 2010

In Drag On Drugs, Ibpp Editor

International Bulletin of Political Psychology

Since commentators generally assert that the war on illegal and illicit drugs has been a failure, we should evaluate the assertion and, then, opine on why there is a war, winnable or not.


La Correlación Entre El Autoestima Y La Intención De Cambiar En Seis Ámbitos De La Vida De Un Fumador Adolescente., Aaron Picus Oct 2010

La Correlación Entre El Autoestima Y La Intención De Cambiar En Seis Ámbitos De La Vida De Un Fumador Adolescente., Aaron Picus

Independent Study Project (ISP) Collection

Background: According to a study in 2008 by the National Agency for the Control of Narcotics, 26.1% of Chilean adolescents between the ages of 12-18 had used tobacco at least once during the month of the study and 13% used tobacco daily. Even though smoking has negative health effects, many adolescents in Chile still smoke. Since the 1970s, low self-esteem has been proposed as a risk factor for the development of poor health behaviors. Recent investigations have shown that, when measured in the social, school, family, self-body image, sports and physical activity, and global realms of the life of an …


Synthesis And In Vitro Binding Of N,N-Dialkyl-2-Phenylindol-3-Ylglyoxylamides For The Peripheral Benzodiazepine Binding Sites, T. P. Homes, F. Mattner, Paul A. Keller, A. Katsifis Aug 2010

Synthesis And In Vitro Binding Of N,N-Dialkyl-2-Phenylindol-3-Ylglyoxylamides For The Peripheral Benzodiazepine Binding Sites, T. P. Homes, F. Mattner, Paul A. Keller, A. Katsifis

Paul Keller

A series of N,N-dialkyl-2-phenylindol-3-ylglyoxylamides bearing the halogens iodine and bromine were synthesised and their binding affinity for the peripheral benzodiazepine binding sites (PBBS) in rat kidney mitochondrial membranes were evaluated using [3H]-PK11195. Central benzodiazepine receptor (CBR) affinities were also evaluated in rat cortices using 3H-flumazenil to determine their selectivity for PBBS over CBR. The tested compounds had PBBS binding affinities (IC50) ranging from 7.86 nM to 618 nM, with all compounds showing high selectivity over the CBR (CBR IC50 > 5000 nM). Among the 12 compounds tested, those with a diethylamide group were the most potent. The highest affinity iodinated PBBS …


4 Part Research Project: Cholecystokinin, Marcie Tasker Mar 2010

4 Part Research Project: Cholecystokinin, Marcie Tasker

Academic Symposium of Undergraduate Scholarship

This 4 part research paper contains information on the biological molecule Cholecystokinin. The following research discusses and presents evidence of the name, history and structure of the hormone. It also discusses the different chemical reactions Cholecystokinin has in the body, the biological roles of Cholecystokinin and the importance of Cholecystokinin focusing specifically on the unexplained obesity issue of our world.


Arginine Vasopressin And Male Attachment: A Marital And Family Therapy Perspective, Calvin James Thomsen Sep 2008

Arginine Vasopressin And Male Attachment: A Marital And Family Therapy Perspective, Calvin James Thomsen

Loma Linda University Electronic Theses, Dissertations & Projects

Social neuroscience offers a promising way to understand some dimensions of adult attachment. Arginine vasopressin (AVP) is a neuropeptide with significant implications for human social behavior and it provides an important testing ground to explore links between social/interpersonal neurobiology and attachment. It has a distinctive impact on the social/relational behavior of certain male animals, most notably prairie voles. It fosters monogamy, creates attachment to both mate and offspring, and increases affiliation and a desire for physical proximity with other animals of the species. There has been much speculation that it might play a similar role with human males. This study …


Unlv Magazine, Tony Allen, Afsha Bawany, Barbara Cloud, Holly Ivy De Vore, Gian Galassi, Matthew K. Jacobsen, Michelle Mouton, Erin O'Donnell, Shane Bevell, Cate Weeks Apr 2008

Unlv Magazine, Tony Allen, Afsha Bawany, Barbara Cloud, Holly Ivy De Vore, Gian Galassi, Matthew K. Jacobsen, Michelle Mouton, Erin O'Donnell, Shane Bevell, Cate Weeks

UNLV Magazine

No abstract provided.


Why We Can't Sleep, Gayle Greene Apr 2008

Why We Can't Sleep, Gayle Greene

Scripps Faculty Publications and Research

Can't sleep? Well you're not alone, especially among women. A 2007 poll by the National Sleep Foundation found that 67 percent of women frequently experience sleep problems and 29 percent use some type of sleep aid at least a few nights a week. Other surveys have consistently found that nearly half again as many women as men complain of insomnia.


Snooze Alarm: What The Deaths Of Celebrities Can Teach Us About The Dangers Of Insomnia, Gayle Greene Mar 2008

Snooze Alarm: What The Deaths Of Celebrities Can Teach Us About The Dangers Of Insomnia, Gayle Greene

Scripps Faculty Publications and Research

When a star dies from an overdose, there's a tendency to write it off as "drug abuse." That amazing combination of drugs in Heath Ledger's body, for instance -- what was he thinking? Blame the celebrity, chalk it up to reckless living, a self-destructive lifestyle, a pursuit of pleasure through recreational drugs. But the drugs that killed Ledger -- three types of benzodiazepines, an antihistamine, two pain relievers -- are all substances people take for sleep.


The Validity Of Cocaine Dependence Subtypes, Henry R. Kranzler, Victor M. Hesselbrock Jan 2008

The Validity Of Cocaine Dependence Subtypes, Henry R. Kranzler, Victor M. Hesselbrock

UCHC Articles - Research

Cocaine dependence (CD) is a multifactorial disorder, variable in its manifestations, and heritable. We examined the concurrent validity of homogeneous subgroups of CD as phenotypes for genetic analysis. We applied data reduction methods and an empirical cluster-analytic approach to measures of cocaine use, cocaine-related effects, and cocaine treatment history in 1393 subjects, from 660 small nuclear families. Four of the six clusters that were derived yielded heritability estimates in excess of 0.3. Linkage analysis showed genomewide significant results for two of the clusters. Here we examine the concurrent validity of the six clusters using a variety of demographic and substance-related …


Does Hiv-1 Affect Sensitivity To Addictive Drugs? Methamphetamine-Induced Conditioned Place Preference In Hiv-1 Transgenic Rats, Brent Foster Costleigh Jan 2007

Does Hiv-1 Affect Sensitivity To Addictive Drugs? Methamphetamine-Induced Conditioned Place Preference In Hiv-1 Transgenic Rats, Brent Foster Costleigh

Seton Hall University Dissertations and Theses (ETDs)

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Demographic Change And Response: Social Context And The Practice Of Birth Control In Six Countries, Sangeeta Parashar, Harriet B. Presser, Megan L. Klein Hattori, Sara Raley, Zhihong Sa Sep 2006

Demographic Change And Response: Social Context And The Practice Of Birth Control In Six Countries, Sangeeta Parashar, Harriet B. Presser, Megan L. Klein Hattori, Sara Raley, Zhihong Sa

Department of Sociology Faculty Scholarship and Creative Works

This paper expands on Kingsley Davis’s demographic thesis of change and re- sponse. Specifically, we consider the social context that accounts for the primacy of particular birth control methods that bring about fertility change during specific time periods. We examine the relevance of state policy (including national family planning programs), the international population establishment, the medical profession, organized religion, and women’s groups using case studies from Japan, Russia, Puerto Rico, China, India, and Cameroon. Some of these countries are undergoing the second demographic transition, others the first. Despite variations in context, heavy reliance on sterilization and/or abortion as a means …


A Case-Control Study Of Farming And Prostate Cancer In African-American And Caucasian Men, Tamra E. Meyer, Ann L. Coker, Maureen Sanderson, Elaine Symanski Jan 2006

A Case-Control Study Of Farming And Prostate Cancer In African-American And Caucasian Men, Tamra E. Meyer, Ann L. Coker, Maureen Sanderson, Elaine Symanski

CRVAW Faculty Journal Articles

Objective: To determine the risk of prostate cancer associated with farming by duration, recency and specific activities among African-Americans and Caucasians.

Methods: This population-based case–control study had information on farming-related activities for 405 incident prostate cancer cases and 392 controls matched for age, race and region in South Carolina, USA, from 1999 to 2001. Cases with histologically confirmed, primary invasive prostate cancer who were aged between 65 and 79 years were ascertained through the South Carolina Central Cancer Registry. Appropriately matched controls were identified from the Health Care Financing Administration Medicare Beneficiary File. Data were collected using computer-assisted telephone interviewing, …


Synthesis And In Vitro Binding Of N,N-Dialkyl-2-Phenylindol-3-Ylglyoxylamides For The Peripheral Benzodiazepine Binding Sites, T. P. Homes, F. Mattner, Paul A. Keller, A. Katsifis Jan 2006

Synthesis And In Vitro Binding Of N,N-Dialkyl-2-Phenylindol-3-Ylglyoxylamides For The Peripheral Benzodiazepine Binding Sites, T. P. Homes, F. Mattner, Paul A. Keller, A. Katsifis

Faculty of Science - Papers (Archive)

A series of N,N-dialkyl-2-phenylindol-3-ylglyoxylamides bearing the halogens iodine and bromine were synthesised and their binding affinity for the peripheral benzodiazepine binding sites (PBBS) in rat kidney mitochondrial membranes were evaluated using [3H]-PK11195. Central benzodiazepine receptor (CBR) affinities were also evaluated in rat cortices using 3H-flumazenil to determine their selectivity for PBBS over CBR. The tested compounds had PBBS binding affinities (IC50) ranging from 7.86 nM to 618 nM, with all compounds showing high selectivity over the CBR (CBR IC50 > 5000 nM). Among the 12 compounds tested, those with a diethylamide group were the most potent. The highest affinity iodinated PBBS …


Truth Serum And Terrorism, Ibpp Editor May 2002

Truth Serum And Terrorism, Ibpp Editor

International Bulletin of Political Psychology

This article describes several epistemological--as opposed to ethical and moral--anxieties in administering drugs to individuals for the purpose of securing truths supporting the United States Government (USG)-declared war against terrorism with global research.


Drugged: Research And Policymakers Confronting Illicit And Illegal Drugs, Ibpp Editor Mar 2001

Drugged: Research And Policymakers Confronting Illicit And Illegal Drugs, Ibpp Editor

International Bulletin of Political Psychology

This article explores the application of research on policies towards illicit and illegal drugs.


Trends. On Drugs? Response To The Peruvian Elections, Ibpp Editor Apr 2000

Trends. On Drugs? Response To The Peruvian Elections, Ibpp Editor

International Bulletin of Political Psychology

This article discusses electoral "dirty tricks" in the Peruvian election between President Alberto Fuimori and Mr. Alejandro Toledo. The article also discusses comments made by the head of the United States (US) Office of National Drug Policy and Control, General Barry R. McCaffrey.


Drug Of Choice As A Predictor Of Program Completion In A 12-Week Intensive Outpatient Program And Continuing Care Program, James R. Myers Jan 2000

Drug Of Choice As A Predictor Of Program Completion In A 12-Week Intensive Outpatient Program And Continuing Care Program, James R. Myers

Theses, Dissertations and Capstones

This study consisted of a one year examination of a twelve week Intensive Outpatient Program (IOP), followed by continuing care treatment, coupled with required attendance to a Twelve Step AA/NA Program. This study detailed the treatment plan available at a local Intensive Outpatient Program in Southern West Virginia. A sample, separating alcoholics from other substance abusers to obtain an estimated completion rate was used.

Tills thesis comprised a one-year history of subjects (6/30/98 -07/01/99). A total of 84 subjects entered into the Intensive Outpatient Program (IOP) within the above time frame. Determination of completion rates was based on a categorical …


The Other Illicit Drug Trafficking, Ibpp Editor Aug 1999

The Other Illicit Drug Trafficking, Ibpp Editor

International Bulletin of Political Psychology

This article discusses the deleterious consequences for segments of a nation's population when dealing with the psychological effects of psychoactive substances.


Trends. Anti-Drug Public Policies: The Consequentialist-Deontological Distinction, Ibpp Editor Feb 1999

Trends. Anti-Drug Public Policies: The Consequentialist-Deontological Distinction, Ibpp Editor

International Bulletin of Political Psychology

The author discusses anti-drug public policies--and related substantive and procedural legalisms proscribing various psychoactive drug usages.


The Relationship Between Tamoxifen And Depressive Symptoms In Women With Breast Cancer, Terry Marie Lynn Jun 1998

The Relationship Between Tamoxifen And Depressive Symptoms In Women With Breast Cancer, Terry Marie Lynn

Loma Linda University Electronic Theses, Dissertations & Projects

The purpose of this study was to determine whether women with breast cancer and the presence of the drug tamoxifen, are more severely depressed than women with breast cancer and the absence of tamoxifen. Average Beck Depression Inventory (BDI) scores did not differ between the two sub-groups; however, two significant group differences were found. First, 10 women in the tamoxifen group had scores of zero (versus 4 in the absence of prescribed tamoxifen group). Research has shown that scores of zero do not always reflect an absence of depression. Second, the most severely depressed women (BDI scores in the 25 …


Biological Warfare As Psychological Warfare, Ibpp Editor Mar 1998

Biological Warfare As Psychological Warfare, Ibpp Editor

International Bulletin of Political Psychology

This article describes the psychological benefits of an offensive biological warfare program


The Ontological Argument For Colombian Narcoguerrillas In United States (Us) Anti-Drug Programs, Ibpp Editor Oct 1997

The Ontological Argument For Colombian Narcoguerrillas In United States (Us) Anti-Drug Programs, Ibpp Editor

International Bulletin of Political Psychology

This article describes some conceptual fallacies in US anti-drug programs towards Colombia.


Condom Availability In New York City Public High Schools: Relationships To Condom Use And Sexual Behavior., Sally Guttmacher, Lisa D. Lieberman, David Ward, Nick Freudenberg, Alice Radosh, Don Des Jarlais Sep 1997

Condom Availability In New York City Public High Schools: Relationships To Condom Use And Sexual Behavior., Sally Guttmacher, Lisa D. Lieberman, David Ward, Nick Freudenberg, Alice Radosh, Don Des Jarlais

Department of Public Health Scholarship and Creative Works

OBJECTIVES: This study examines the impact of the condom availability program in New York City public high schools by comparing rates of sexual activity and condom use for New York students and similar students in Chicago.

METHODS: A total of 7119 students from 12 randomly selected New York schools and 5738 students from 10 Chicago schools participated in a cross-sectional survey.

RESULTS: New York students, compared with Chicago students, reported equal rates of sexual activity but higher rates of condom use at last intercourse (odds ratio [OR] = 1.36). For higher-risk students (those with three or more sexual partners in …


The Effects Of Medication On The Attributional Styles Of Boys With Adhd, Scott Patrick Ardoin Jan 1995

The Effects Of Medication On The Attributional Styles Of Boys With Adhd, Scott Patrick Ardoin

Honors Theses

No abstract provided.


Reporting Risk: The Case Of Silicone Breast Implants, Dorothy Nelkin Jun 1994

Reporting Risk: The Case Of Silicone Breast Implants, Dorothy Nelkin

RISK: Health, Safety & Environment (1990-2002)

Professor Nelkin finds journalists to be, if reluctantly, subject to influence and describes their uneasy relationship with scientists in filling a difficult role.


A Clinical Trials Evaluation Of A Double-Blinded Protocol To Assess The Therapeutic Effectiveness Of Stimulant Medication Prescribed For Children Diagnosed Adhd, Ann V. Thompson Jun 1994

A Clinical Trials Evaluation Of A Double-Blinded Protocol To Assess The Therapeutic Effectiveness Of Stimulant Medication Prescribed For Children Diagnosed Adhd, Ann V. Thompson

Dissertations

This clinical trials investigation developed and evaluated a protocol for determining the therapeutic effectiveness of medication prescribed for children diagnosed ADHD. The protocol included two separate baseline periods of two week durations, each of which were followed by four randomly assigned probes of one week duration, consisting either of Methylphenidate or placebo capsules. Baseline probes were unblinded, but medication and placebo probe trials were double-blinded. Therapeutic effect, expectancies, and integrity of the double-blind control were assessed through a battery of rating scales and forms completed by the parent, teacher and child at the end of each protocol week, including baseline …


Effects Of Dextro-Methamphetamine On Subjective Fatigue, C. A. Dejohn, Scott Shappell, D. F. Neri Aug 1992

Effects Of Dextro-Methamphetamine On Subjective Fatigue, C. A. Dejohn, Scott Shappell, D. F. Neri

Publications

Declining aircrew performance during periods of sustained flight operations (SUSOPs) has underscored the need to develop effective countermeasures. This paper reports on the ability of the central nervous system (CNS) stimulant d-methamphetamine to alleviate the detrimental effects of a simulated SUSOPs on subjective fatigue. Subjective fatigue was repeatedly measured by three questionnaires. The simulated SUSOP started at 1800 and consisted of a 9-h planning session followed by 4 h of rest and a 14-h mission. After 6 h of sleep, the 9/4/14 work/rest/work pattern was repeated. At 4 1/2 h into the second mission, 13 subjects were administered 10 mg …


Risk Perception And Drug Safety Evaluation, Ilan B. Vertinsky, Donald A. Wehrung Sep 1991

Risk Perception And Drug Safety Evaluation, Ilan B. Vertinsky, Donald A. Wehrung

RISK: Health, Safety & Environment (1990-2002)

The authors present a Risk communication framework based on a survey of empirical research concerning public Risk perceptions. They also apply it to the area of pharmaceutical regulation to suggest more effective regulatory strategies.


Consciousness, Neurons, And Laughing Gas, Dody Michelson Orendurff Aug 1979

Consciousness, Neurons, And Laughing Gas, Dody Michelson Orendurff

Dissertations and Theses

Psychological and physiological effects of nitrous oxide resemble those of eight other drug categories. Lipid solubility or hydrate microcrystal theories correlate behavioral measures with measurable parameters of the molecule N2O. N2O, a spindle poison, halts mitosis in metaphase, producing widespread physiological consequences. N2O affects the microtubules of the spindle in a number of specific ways. Microtubules are utilized in other parts of eukaryotic cells, in a wide variety of functions. In neurons, microtubules build and maintain dendritic sensory processes. Since microtubules are built of two dissimilar proteins, constantly assemble and disassemble, and maintain a …


Ua35/11 Student Honors Bulletin, Vol. Iv, Wku Honors Program Jan 1976

Ua35/11 Student Honors Bulletin, Vol. Iv, Wku Honors Program

WKU Archives Records

The articles, all papers done for classes in the university honors program, are divided into three groups. The first group deals with science, especially the area of health care, one of the more practical applications of science in the modern age. The second group consists of three papers done for honor courses in which the major purpose was to expose the student to new areas of consciousness and have them respond orally and verbally to what they read, creative writing. The last group deals with the humanities, literature and religion, two of the more popular fields of the humanities today. …