Medicine and Health Sciences Commons^™

Protection From Oxidative Stress–Induced Apoptosis In Cortical Neuronal Cultures By Iron Chelators Is Associated With Enhanced Dna Binding Of Hypoxia-Inducible Factor-1 And Atf-1/Creb And Increased Expression Of Glycolytic Enzymes, P21waf1/Cip1, And Erythropoietin, Kevin O'Donovan

Kevin O'Donovan

No abstract provided.

The Egr Family Of Transcription-Regulatory Factors: Progress At The Interface Of Molecular And Systems Neuroscience, Kevin O'Donovan

Kevin O'Donovan

No abstract provided.

Correlates Of Suicide Risk In Adolescent Inpatients Who Report Histories Of Childhood Abuse, Carlos M. Grilo, Charles A. Sanislow, Dwain C. Fehon, Deborah S. Lipschitz, Steve Martino, Thomas H. Mcglashan

Charles A. Sanislow, Ph.D.

The study objective was to examine correlates of suicide risk in psychiatrically hospitalized adolescents with a reported history of childhood abuse. Predictors of suicide risk were examined in 74 subjects who reported a history of childhood abuse and 53 depressed subjects who did not report a history of childhood abuse. Subjects completed a battery of psychometrically well-established self-report instruments to assess childhood abuse, suicide risk, and internalizing and externalizing psychopathology. Correlational analyses showed that higher levels of depression, self-criticism, and hopelessness were significantly associated with suicide risk in both study groups and violence was significantly associated with suicide risk in …

A Novel Human Xenograft Model Of Inflammatory Breast Cancer, Mary L. Alpaugh, J. S. Tomlinson, Z. M. Shao, S. H. Barsky

Mary Alpaugh

Stem Cell Research: Licit Or Complicit?, M. Therese Lysaught

M. Therese Lysaught

No abstract provided.

Phd Thesis (Doctorat De Spécialité): Université De Ouagadougou, 1999. Dr. Mamoudou H. Dicko. Purification Et Propriétés Physico-Chimiques Des Enzymes De Curculigo Pilosa, Gladiolus Klattianus Et Boscia Senegalensis Catalysant L'Hydrolyse Des Polysaccharides (Amidon Et Béta-Glucanes), Mamoudou H. Dicko Prof.

Pr. Mamoudou H. DICKO, PhD

The objective of this study was the research of novel and inexpensive sources of polysaccharides degrading enzymes such as amylases and glucanases from local plants in order to justify their biotechnological applications. The isolation of two l3-amylases and an endo-1,3-ß-D-glucanase was reached using common protein purification methods such as buffer extraction, ammonium sulfate fractionation, ionexchange and gel filtration chromatographies. The methods used were simple and easily reproducible, suggesting the possibilfty of large-scale production. ln the crude extract of Curculigo pilosa tuber, only ß-amylase was detected as starch degrading enzyme and its activity was approximately 282 Uig of fresh material. The …

Tenascin-C In Betel-Quid Associated Lesions, Rosnah Binti Zain, Fukano H., Ikeda N., Kudeken W., Shrestha P., Ghazali M. N., Takai Y., Mori M.

Prof. Dr. Rosnah Binti Zain

The expression of Tenascin-C, an adhesion modulating or anti- adhesive extracellular matrix protein, was evaluated in betel quid associated lesions of oral mucosa showing focal hyperkeratosis (n=15), dysplasia (n=15), oral submucous fibrosis (n=7) and oral squamous cell carcinoma (n=8). All the patients were chewers of betel quid containing betel leaves, areca nuts, lime and tobacco. The results obtained from this study were compared to similar lesions in smokers and non-quid users cited in the literature (Shrestha et al, Oral Oncol, 1994). An enhanced expression of TN-C was observed in epithelial connective tissue interface of quid associated hyperkeratotic and dyplastic mucosa. …

Median Mental Sinus In Twins, W.C. Ngeow, S. T. Ong

Wei Cheong Ngeow

Sinus on the chin can be the result of a chronic apical abscess due to pulp necrosis of a mandibular anterior tooth. The tooth is usually asymptomatic, and a dental cause is therefore not apparent to the patient or the unsuspecting clinician. Not infrequently, the patient may seek treatment from a dermatologist or general surgeon instead of a dentist. Excision and repair of the fistula may be carried out with subsequent breakdown because the dental pathology is not removed. This paper reports the presence of median mental sinus of dental origin in twins. One case healed following root canal therapy …

Pcna Expression In Epithelial Linings Of Odontogenic Cysts And Unicystic Ameloblastoma, Sudiono J., Rosnah Binti Zain

Prof. Dr. Rosnah Binti Zain

Proliferating cell nuclear antigen (PCNA) is a nuclear protein synthesized in the late G1 and S phase of the cell cycle. It is a useful marker for the proliferating fraction of cells in tissue specimens. The purpose of this study was to describe the expression of PCNA within epithelial linings of odontogenic cyst and to compare the proliferative activities of these lesion using PCNA labeling indices. A total of 61 cases of odontogenic cysts and unicystic ameloblastomas (18 radicular cysts, 16 dentigerous cysts, 15 odontogenic keratocysts (OKC) an 12 unicystic ameloblastomas) was studied. It was found that PCNA staining were …

Vulnerability To Depression: Reexamining State Dependence And Relative Stability, David C. Zuroff, Sidney J. Blatt, Charles A. Sanislow, Colin M. Bondi, Paul A. Pilkonis

Charles A. Sanislow, Ph.D.

Treatment-related decreases in Dysfunctional Attitudes Scale (DAS; Weissman & Beck, 1978) scores have been interpreted as evidence that dysfunctional attitudes are state-dependent concomitants of depression. Data from the National Institute of Mental Health Treatment of Depression Collaborative Research Program were used to reexamine the stability of dysfunctional attitudes. Mean scores for Perfectionism, Need for Approval, and total DAS decreased after 16 weeks of treatment. However, test-retest correlations showed that the DAS variables displayed considerable relative stability. Structural equation models demonstrated that dysfunctional attitudes after treatment were significantly predicted by initial level of dysfunctional attitudes as well as by posttreatment depression. …

Psychological And Behavioral Functioning In Adolescent Psychiatric Inpatients Who Report Histories Of Childhood Abuse, Carlos M. Grilo, Charles A. Sanislow, Dwain C. Fehon, Steve Martino, Thomas H. Mcglashan

Charles A. Sanislow, Ph.D.

Objective: The purpose of this study was to examine psychological and behavioral functioning in psychiatrically hospitalized adolescents who report histories of childhood abuse. Method: Three hundred twenty-two subjects completed an assessment battery of psychometrically well-established instruments. Childhood abuse was assessed by using the childhood abuse scale of the Millon Adolescent Clinical Inventory. Childhood abuse scores of 30 or less and 70 or greater were used to create two study groups—no abuse (N=93) and high abuse (N=70), respectively. The two study groups were compared demographically and on the battery of instruments. Results: The two groups differed substantially on most measures of …

Kennis En Houdings Van Verpleegkundiges Aangaande Die Voedingsprobleme Van Babas Met Gesplete Lip En Verhemelte, Brenda Louw, Hannelie Botha

Brenda Louw

Ampa Receptors In Epilepsy And As Targets For Antiepileptic Drugs, Michael A. Rogawski, Sean D. Donevan

Michael A. Rogawski

No abstract provided.

Lateral Hypothalamic Nmda Receptor Subunits Nr2a And/Or Nr2b Mediate Eating: Immunochemical/Behavioral Evidence, Arshad Khan, Margarita C. Curras, Jennifer Dao, Faizi A. Jamal, Rishi K. Goel, Elizabeth R. Gillard, Stefany D. Wolfsohn, B. Glenn Stanley

Arshad M. Khan, Ph.D.

No abstract provided.

Positively Influencing Physicians: The Levers Of Influence, William Marty Martin

William Marty Martin

No abstract provided.

Baseball Ipsum.Pdf, Expert Person

Expert Person

No abstract provided.

One-Year Rates Of Public Shelter Utilization By Race/Ethnicity, Age, Sex And Poverty Status For New York City (1990 And 1995) And Philadelphia (1995), Dennis P. Culhane, Stephen Metraux

Dennis P. Culhane

This study calculates public homeless shelter utilization rates by sex, race/ethnicity and age status for New York City (1990 and 1995) and Philadelphia (fiscal year 1995) to determine the relative risk for shelter use among different demographic groups in these cities. The resulting shelter utilization rates reveal large disparities among age groups and across racial/ethnic groups, as well as showing different trends in shelter utilization among the two cities. Among the results reported, the rate of shelter utilization declined by 11% in New York City over this period, while the overall utilization rate in Philadelphia has increased to where it …

Oral Mucosal Lesions Associated With Betel Quid, Areca Nut And Tobacco Chewing Habits: Consensus From A Workshop Held In Kuala Lumpur, Malaysia, November 25-27, 1996, Rosnah Binti Zain, Ikeda N., Gupta P. C., Warnakulasuriya S., Van Wyk C. W., Shrestha P., Axéll T.

Prof. Dr. Rosnah Binti Zain

A variety of betel/areca nut/tobacco habits have been reviewed and categorized because of their possible causal association with oral cancer and various oral precancerous lesions and conditions, and on account of their widespread occurrence in different parts of the world. At a recent workshop in Kuala Lumpur it was recommended that 'quid' be defined as 'a substance, or mixture of substances, placed in the mouth or chewed and remaining in contact with the mucosa, usually containing one or both of the two basic ingredients, tobacco and/or areca nut, in raw or any manufactured or processed form.' Clear delineations on contents …

On Becoming An Anthropologist, John Mazzeo

John Mazzeo, Ph.D.

No abstract provided.