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J Am Coll Dent 2004 71 1

Journal of the American College of Dentists

The Journal of the American College of Dentists (JACD) publishes scholarly articles, editorials, essays, and reflections addressing the ethical, professional, and social dimensions of dentistry. The Journal serves as a forum for advancing ethics, professionalism, leadership, and excellence within the dental community. By fostering dialogue across disciplines and perspectives, JACD provides readers with insights that encourage ethical, professional practice, lifelong learning, and service to the public, reinforcing dentistry’s commitment to advancing oral healthcare and the common good.

This issue is one of two summer issues for the year.

Genomically Intact Endogenous Feline Leukemia Viruses Of Recent Origin, Alfred L. Roca, Jill Pecon-Slattery, Stephen J. O'Brien

Biology Faculty Articles

We isolated and sequenced two complete endogenous feline leukemia viruses (enFeLVs), designated enFeLV-AGTT and enFeLV-GGAG. In enFeLV-AGTT, the open reading frames are reminiscent of a functioning FeLV genome, and the 5′ and 3′ long terminal repeat sequences are identical. Neither endogenous provirus is genetically fixed in cats but polymorphic, with 8.9 and 15.2% prevalence for enFeLV-AGTT and enFeLV-GGAG, respectively, among a survey of domestic cats. Neither provirus was found in the genomes of related species of the Felis genus, previously shown to harbor enFeLVs. The absence of mutational divergence, polymorphic incidence in cats, and absence in related species suggest that …

Chironian Spring/Summer 2004, New York Medical College

The Chironian

No abstract provided.

The Effects Of Ankle Taping And Spatting On The Reaction Times Of The Supporting Musculature Of The Ankle Before And After Exercise In Healthy And Functionally Unstable Ankles, Jennifer I. Mckenzie

Human Movement Studies & Special Education Theses & Dissertations

Ankle taping is a common practice in the athletic training room, but there is minimal evidence to support its effectiveness in enhancing muscle activation. The purpose of this study was to examine the effects of ankle taping on muscle activation following sudden inversion in functionally unstable and healthy ankles before and after exercise. Fourteen recreational athletes with a unilateral functionally unstable ankle volunteered to participate. Surface EMG electrodes were placed on the peroneals and anterior tibialis muscles of both extremities. Each subject received four treatment conditions; ankle taping, ankle taping with spatting, spatting, and no tape in a randomly assigned, …

Development Of A Prototype Computer-Based Instruction Module: Foundational Neuroscience For Physical Therapy Students, Gilbert M. Willett

Internet Journal of Allied Health Sciences and Practice

This paper details one faculty members approach to developing a prototype module for a computer based instruction (CBI) course in foundational neuroscience for physical therapy students. The process was based on the generic instructional systems design model, ADDIE. ADDIE is an acronym for Analysis, Design, Development, Implementation, and Evaluation. Each step has an outcome that feeds the subsequent step or results in modification of the prior step in order to reach the desired outcome. The analysis section summarizes the state of the global academic environment in health professions education and the environment at the University of Nebraska Medical Center (UNMC) …

Chemical And Biological Warfare Preparing To Meet The Threat, S Sophie, S U. Haq, M R. Khan

Department of Anaesthesia

No abstract provided.

J Am Coll Dent 2004 71 2

Journal of the American College of Dentists

The Journal of the American College of Dentists (JACD) publishes scholarly articles, editorials, essays, and reflections addressing the ethical, professional, and social dimensions of dentistry. The Journal serves as a forum for advancing ethics, professionalism, leadership, and excellence within the dental community. By fostering dialogue across disciplines and perspectives, JACD provides readers with insights that encourage ethical, professional practice, lifelong learning, and service to the public, reinforcing dentistry’s commitment to advancing oral healthcare and the common good.

This issue is the second of two summer issues for the year.

Correlation Between Nutritional Knowledge And Food Choices In Seventh Grade Students, Jennifer Rysavy

Theses and Graduate Projects

Background Diets of adolescents in the United States are not meeting the Food Pyramid guidelines, especially for fruits, vegetables, and dairy, yet they are far exceeding the recommended daily allowance for fat and added sugars. Even though adolescents possess nutritional knowledge, they are often choosing foods based on their taste, rather than their nutritional value. This study aimed to explore the relationship between nutritional knowledge and food choices in seventh grade students. It also evaluated the relationship gender had on nutrition knowledge and food choices. Method Nutritional knowledge and food choices were studied in two seventh grade health classes at …

Determinants Of Safety Device Use In Adults Age 18-22 Years., Amanda J. Rajala

Theses and Graduate Projects

Background: The determinants of safety device use and non-use, in 18-22 year olds, are not clear and were targeted in this research. The literature revealed that safety devices are used due to personal safety, habit and legal reasons. Safety devices are not used due to physical discomfort, only drive/ride short distances and forgetfulness. Methods: This study is a multivariable, quantitative-non-experimental study, conducted on the campus of Augsburg College during an orientation event in June 2003. A multiple choice written questionnaire was distributed to participants of the orientation event. The identification of trends and patterns were determined to establish the determinants …

The Female Athlete Triad: Role Of The Coach In Prevention And Intervention, Michelle Turner Breiland

Theses and Graduate Projects

Introduction The Female Athlete Triad consists of disordered eating, amenorrhea, and osteoporosis. Eating disorders affect between 1-10% of adolescent and college age women (Haller, 1992),particularly in women's' sports in which leanness is considered important for performance such as cross-country running. Methods A three page 17 item questionnaire was sent out to 45 coaches of women's Division III cross-country teams in the Midwest region of the US. Descriptive statistics were run on the data. Results Results showed that 8% of coaches have coached an athlete with a diagnosed eating disorder. Of the top three topics for team discussions, 9% of coaches …

Nerve-Independent Formation Of A Topologically Complex Postsynaptic Apparatus, Terrance T. Kummer, Thomas Misgeld, Jeff W. Lichtman, Joshua R. Sanes

Open Access Publications

No abstract provided.

Medical Education Digest, Vol. 6 No. 2 (March 15, 2004), Nova Southeastern University

Medical Education Digest

No abstract provided.

Combined Tlr And Cd40 Triggering Induces Potent Cd8+ T Cell Expansion With Variable Dependence On Type I Ifn, Cory L. Ahonen, Christie L. Doxsee, Sean M. M. Mcgurran, Tony R. Riter, William F. Wade, Richard J. Barth, John P. Vasilakos, Randolph J. Noelle, Ross M. Kedl

Dartmouth Scholarship

Toll-like receptors are important in the activation of innate immunity, and CD40 is a molecule critical for many T and B cell responses. Whereas agonists for either pathway have been used as vaccine adjuvants, we show that a combination of Toll-like receptor (TLR)7 and CD40 agonists synergize to stimulate CD8⁺ T cell responses 10–20-fold greater than the use of either agonist alone. Antigen-specific CD8⁺ T cells elicited from combination CD40/TLR7 treatment demonstrated both lytic activities and interferon (IFN)γ production and an enhanced secondary response to antigenic challenge. Agonists for TLRs 2/6, 3, 4, and 9 also synergized with …

Attitudes Of Expectant Fathers Regarding Breastfeeding And The Effect Of The Expectant Father On The Expectant Mother's Intention To Breastfeed, Danielle M. Semling

Theses and Graduate Projects

Background: previous studies regarding breastfeeding have demonstrated the importance of the father in the infant feeding decision and shown that mothers were more likely to breastfeed if the father had a positive opinion of breastfeeding. Methods: This study intended to determine what attitudes fathers had regarding breastfeeding and if a positive view of breastfeeding by a father correlated to the intention of his partner to breastfeed. The subjects for the study were couples participating together in one of two birth and parenting classes- The mothers were questioned about their intended breastfeeding decision, their perceived support from their male partner and …

Confronting The Impending Public Health Workforce Crisis In America: Perspectives From Academia And Public Health Practice.

Florida Public Health Review

No abstract provided.

The Tumor Suppressor Lkb1 Kinase Directly Activates Amp-Activated Kinase And Regulates Apoptosis In Response To Energy Stress, Reuben J. Shaw, Monica Kosmatka, Nabeel Bardeesy, Rebecca L. Hurley, Lee A. Witters, Ronald A. Depinho, Lewis C. Cantley

Dartmouth Scholarship

AMP-activated protein kinase (AMPK) is a highly conserved sensor of cellular energy status found in all eukaryotic cells. AMPK is activated by stimuli that increase the cellular AMP/ATP ratio. Essential to activation of AMPK is its phosphorylation at Thr-172 by an upstream kinase, AMPKK, whose identity in mammalian cells has remained elusive. Here we present biochemical and genetic evidence indicating that the LKB1 serine/threonine kinase, the gene inactivated in the Peutz-Jeghers familial cancer syndrome, is the dominant regulator of AMPK activation in several mammalian cell types. We show that LKB1 directly phosphorylates Thr-172 of AMPKalpha in vitro and activates its …

Hearing Loss And Retarded Cochlear Development In Mice Lacking Type 2 Iodothyronine Deiodinase, Lily Ng, Richard J. Goodyear, Chad A. Woods, Mark J. Schneider

Dartmouth Scholarship

The later stages of cochlear differentiation and the developmental onset of hearing require thyroid hormone. Although thyroid hormone receptors (TRs) are a prerequisite for this process, it is likely that other factors modify TR activity during cochlear development. The mouse cochlea expresses type 2 deiodinase (D2), an enzyme that converts thyroxine, the main form of thyroid hormone in the circulation, into 3,5,3'-triiodothyronine (T3) the major ligand for TRs. Here, we show that D2-deficient mice have circulating thyroid hormone levels that would normally be adequate to allow hearing to develop but they exhibit an auditory phenotype similar to that caused by …

Gender Socialization In Latino/A Families: Results From Two Retrospective Studies, Marcela Raffaelli, Lenna L. Ontai

Department of Psychology: Faculty Publications

In this article, we present findings from 2 studies designed to explore gender-related socialization in Latino/a families. In Study 1, 22 adult Latinas (ages 20–45) completed in-depth interviews. In Study 2, 166 Latino/a college students (58% women; M age 21.4 years) completed self-report surveys. Study 1 findings suggest that many Latino/a parents socialize their daughters in ways that are marked by “traditional” gender-related expectations and messages. Results of Study 2, which included descriptive analyses and the creation of scales to explore family correlates of gender-related socialization, support and expand these findings. Male and female respondents described different experiences of household …

Photoreactive Bicyclic Amino Acids As Substrates For Mutant Escherichia Coli Phenylalanyl-Trna Synthetases, Thomas Bentin, Ramin Hamzavi, Jahan Salomonsson, Hervé Roy, Michael Ibba, Peter E. Nielsen

Biology, Chemistry, and Environmental Sciences Faculty Articles and Research

Unnatural amino acids carrying reactive groups that can be selectively activated under non-invasive biologically benign conditions are of interest in protein engineering as biological tools for the analysis of protein-protein and protein-nucleic acids interactions. The double ring system phenylalanine analogues benzofuranylalanine and benzotriazolylalanine were synthesized, and their photolability was tested by UV irradiation at 254, 320, and 365 nm. Although both showed photo reactivity, benzofuranylalanine appeared as the most promising compound because this amino acid was activated by UVA (long wavelength) irradiation. These amino acids were also tested for in vitro charging of tRNA^Phe and for protein mutagenesis via …

Flight Physician - March, 2004, Civil Aviation Medical Association

Browse all Civil Aviation Medical Association Newsletters

A sixteen page newsletter of the Civil Aviation Medical Association. The newsletter provided news about civil aviation medicine and information related to the organization.

Contributing Factors To Student Success In Anatomy & Physiology: Lower Outside Workload & Better Preparation., David E. Harris, Lynn Hannum, Sat Gupta

School of Nursing

Presents a study that examined the factors associated with the success in undergraduate Anatomy & Physiology coursework at Lewiston-Auburn College, University of Southern Maine in Lewiston. Details of the grading system used for the period of the study; Analysis of the independent variables that correlated significantly with the final course grades of the students; Relation between the amount of previous study of mathematics and science in both high school and college and the final course grades of the students.

B-Myb Acts As A Repressor Of Human Col1a1 Collagen Gene Expression By Interacting With Sp1 And Cbf Factors In Scleroderma Fibroblasts, Lucia Cicchillitti, Sergio A. Jimenez, Arturo Sala, Biaggio Saitta

Selected Works of Sergio Jiménez, MD, MACR

We investigated the role of B-Myb, a cell-cycle-regulated transcription factor, in the expression of the alpha1 (I) pro-collagen gene (COL1A1) in scleroderma fibroblasts. Scleroderma or SSc (systemic sclerosis) is a fibrotic disease characterized by excessive production of extracellular matrix components, especially type I collagen. Northern-blot analysis showed an inverse relationship between COL1A1 mRNA expression and that of B-Myb during exponential cell growth and during quiescence in human SSc fibroblasts. Overexpression of B-Myb in SSc fibroblasts was correlated with decreased COL1A1 mRNA expression. Transient transfections localized the down-regulatory effect of B-Myb to a region containing the proximal 174 bp of the …

Education About Chronic Mental Illness And Coping In These Families, Judith Marie Watiti

Loma Linda University Electronic Theses, Dissertations & Projects

Coping styles of family members and familial relationships of patients with Schizophrenia/Schizoaffective, Dissociative, and/or Bipolar Disorder maybe influenced by psychoeducation interventions. Specifically, Psychoeducation (i.e. comprehensive & standardized protocol) can lower family member/primary caregiver expressed emotions (i.e. criticism, emotional over-involvement, avoidance & detachment) that will strengthen their coping styles as caregivers. A control and treatment group were comprised of a total of 32 randomly assigned family members. During the first week. The Coping Styles Questionnaire and The Family Questionnaire were administered to both groups as pretests. In addition, a registration form was completed containing information such as name, address, telephone number, …

The Influence Of Vibration On Muscle Activation And Rate Of Force Development During Maximal Isometric Contractions, Brendan Humphries, Geoff Warman, Jason Purton, Tim L.A Doyle, Eric Dugan

Research outputs pre 2011

At present there appears to be a need for research conducted on the effects of vibration on the contractile ability of skeletal muscle tissue. The aim of this study was to address this issue by examining the effects of a superimposed muscle/tendon vibration at 50.42±1.16 Hz (acceleration 13.24 ± 0.18ms^-2: displacement ≈5mm) on muscular activation and maximal isometric contraction. Sixteen participants with a mean age, body mass, and height of 22 ± 4.4 years, 73.2 ± 11.7 kg and 173.1 ± 9.7 cms, respectively, were recruited for this study. Electromyography and accelerometry from the rectus femoris, and maximal …

The Nad(P)H Oxidase Homolog Nox4 Modulates Insulin-Stimulated Generation Of H202 And Plays An Integral Role In Insulin Signal Transduction, Kalyankar Mahadev, Hiroyuki Motoshima, Xiangdong Wu, Jean Marie Ruddy, Rebecca S. Arnold, Guangjie Cheng, J. David Lambeth, Barry J. Goldstein

Department of Medicine Faculty Papers

Insulin stimulation of target cells elicits a burst of H₂O₂ that enhances tyrosine phosphorylation of the insulin receptor and its cellular substrate proteins as well as distal signaling events in the insulin action cascade. The molecular mechanism coupling the insulin receptor with the cellular oxidant-generating apparatus has not been elucidated. Using reverse transcription-PCR and Northern blot analyses, we found that Nox4, a homolog of gp91phox, the phagocytic NAD(P)H oxidase catalytic subunit, is prominently expressed in insulin-sensitive adipose cells. Adenovirus-mediated expression of Nox4 deletion constructs lacking NAD(P)H or FAD/NAD(P)H cofactor binding domains acted in a dominant-negative …

Indinavir And Rifabutin Drug Interactions In Healthy Volunteers., Walter K. Kraft, Jacqueline B. Mccrea, Gregory A. Winchell, Alexandra Carides, Richard C. Lowry, Eric J. Woolf, Sandra E. Kusma, Paul J. Deutsch, Howard E Greenberg, Scott A. Waldman

Department of Medicine Faculty Papers

Two studies examined the pharmacokinetics of indinavir and rifabutin when coadministered in healthy subjects. Rifabutin, which induces the expression of cytochrome P450 (CYP) 3A, and indinavir, which inhibits that enzyme system, are frequently coadministered in patients infected with HIV. The second study was undertaken to determine if altering the dose of rifabutin coadministered with indinavir would minimize the drug interaction observed in the first study. Two studies, each with a three-period crossover design, were performed. In study 1, standard doses of rifabutin and indinavir (300 mg of rifabutin qd and 800 mg indinavir q8h) were administered as monotherapy (with placebo …

Update - March 2004, Loma Linda University Center For Christian Bioethics

Update

In this issue:

-- Christians Contemplating New Developments in Biomedicine
-- Editorial
-- Christian Principals of Genetic Intervention
-- Statement on Ethical Considerations Regarding Human Cloning
-- Honoring the Religious Impulse Within the Arena of Genetic Counseling

Transcatheter Chemo-Embolization For Hepatocellular Carcinoma And Certain Hepatic Metastasis, T U. Haq

Department of Radiology

No abstract provided.

Oncolog, Volume 49, Number 03, March 2004, Beth Notzon, Katie Prout Matias

OncoLog MD Anderson's Report to Physicians (All issues) Archives

• Translational Research Speeds the Journey from Lab Results to Clinical Outcomes
• New Tests Could One Day Predict Response to Chemotherapy and Presence of Metastatic Disease in Patients with Breast Cancer
• House Call: Mind-Body Approaches for Patients with Cancer

Tuberculosis, John B. Kaneene, Charles O. Thoen

Michigan Bovine Tuberculosis Bibliography and Database

Tuberculosis is a term that encompasses various diseases caused by bacteria of the Mycobacterium tuberculosis complex, including M tuberculosis, M bovis, M africanum, and other mycobacterial species. Whereas M tuberculosis infection is largely spread from human to human, M bovis infection has been identified as a zoonotic disease with most cases of human infection attributable to animal sources. The mycobacteria other than tuberculosis complex (MOTT), which includes M avium subsp avium and M avium subsp intracellulare isolated from animals, has been isolated from immune-compromised humans (ie, those with human immunodeficiency virus [HIV] infection), but seldom from immunocompetent humans. Recently, …