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The Long-Term Impact Of Physical And Emotional Trauma: The Station Nightclub Fire, Jeffrey C. Schneider, Nhi-Ha T. Trinh, Elizabeth Selleck, Felipe Fregni, Sara S. Salles, Colleen M. Ryan, Joel Stein Oct 2012

The Long-Term Impact Of Physical And Emotional Trauma: The Station Nightclub Fire, Jeffrey C. Schneider, Nhi-Ha T. Trinh, Elizabeth Selleck, Felipe Fregni, Sara S. Salles, Colleen M. Ryan, Joel Stein

Physical Medicine and Rehabilitation Faculty Publications

BACKGROUND: Survivors of physical and emotional trauma experience enduring occupational, psychological and quality of life impairments. Examining survivors from a large fire provides a unique opportunity to distinguish the impact of physical and emotional trauma on long-term outcomes. The objective is to detail the multi-dimensional long-term effects of a large fire on its survivor population and assess differences in outcomes between survivors with and without physical injury.

METHODS AND FINDINGS: This is a survey-based cross-sectional study of survivors of The Station fire on February 20, 2003. The relationships between functional outcomes and physical injury were evaluated with multivariate regression models …


Voices Raised, Issue 37, University Of Dayton. Women's Center Oct 2012

Voices Raised, Issue 37, University Of Dayton. Women's Center

Women’s Center Newsletter

Included in this issue: Title IX: Liberty and Justice for All; Inspirational Idol Barbara Palmer; Magical Mentoring; Kickin’ it with Kristen Altenau; Give Me Your Hand; Vegetarian Society of Greater Dayton; Songs to Signs; Me, Homesick?; Political Prominence of Women; Dimensions of Wellness.


Expanding The Basic Science Debate: The Role Of Physics Knowledge In Interpreting Clinical Findings., Mark Goldszmidt, John Paul Minda, Sarah L Devantier, Aimee L Skye, Nicole N Woods Oct 2012

Expanding The Basic Science Debate: The Role Of Physics Knowledge In Interpreting Clinical Findings., Mark Goldszmidt, John Paul Minda, Sarah L Devantier, Aimee L Skye, Nicole N Woods

Brain and Mind Institute Researchers' Publications

Current research suggests a role for biomedical knowledge in learning and retaining concepts related to medical diagnosis. However, learning may be influenced by other, non-biomedical knowledge. We explored this idea using an experimental design and examined the effects of causal knowledge on the learning, retention, and interpretation of medical information. Participants studied a handout about several respiratory disorders and how to interpret respiratory exam findings. The control group received the information in standard "textbook" format and the experimental group was presented with the same information as well as a causal explanation about how sound travels through lungs in both the …


Characterization Of Secretory Sphingomyelinase Activity, Lipoprotein Sphingolipid Content And Ldl Aggregation In Ldlr-/- Mice Fed On A High-Fat Diet, Gergana M. Deevska, Manjula Sunkara, Andrew J. Morris, Mariana N. Nikolova‑Karakashian Oct 2012

Characterization Of Secretory Sphingomyelinase Activity, Lipoprotein Sphingolipid Content And Ldl Aggregation In Ldlr-/- Mice Fed On A High-Fat Diet, Gergana M. Deevska, Manjula Sunkara, Andrew J. Morris, Mariana N. Nikolova‑Karakashian

Physiology Faculty Publications

The propensity of LDLs (low-density lipoproteins) for aggregation and/or oxidation has been linked to their sphingolipid content, specifically the levels of SM (sphingomyelin) and ceramide. To investigate this association in vivo, ldlr (LDL receptor)-null mice (ldlr-/-) were fed on a modified (atherogenic) diet containing saturated fats and cholesterol. The diet led to significantly elevated SM content in all serum lipoproteins. In contrast, ceramide increased only in the LDL particles. MS-based analyses of the lipid acyl chain composition revealed a marked elevation in C16:0 fatty acid in SM and ceramide, consistent with the prevalence of palmitic acid in the modified diet. …


Quantifying The Clinical Significance Of Cannabis Withdrawal, David J. Allsop, Jan Copeland, Melissa M. Norberg, Shanlin Fu, Anna Molnar, John Lewis, Alan J. Budney Sep 2012

Quantifying The Clinical Significance Of Cannabis Withdrawal, David J. Allsop, Jan Copeland, Melissa M. Norberg, Shanlin Fu, Anna Molnar, John Lewis, Alan J. Budney

Dartmouth Scholarship

Background and Aims:

Questions over the clinical significance of cannabis withdrawal have hindered its inclusion as a discrete cannabis induced psychiatric condition in the Diagnostic and Statistical Manual of Mental Disorders (DSM IV). This study aims to quantify functional impairment to normal daily activities from cannabis withdrawal, and looks at the factors predicting functional impairment. In addition the study tests the influence of functional impairment from cannabis withdrawal on cannabis use during and after an abstinence attempt.

Methods and Results:

A volunteer sample of 49 non-treatment seeking cannabis users who met DSM-IV criteria for dependence provided daily withdrawal-related functional impairment …


The Effect Of Iliac Crest Autograft On The Outcome Of Fusion In The Setting Of Degenerative Spondylolisthesis: A Subgroup Analysis Of The Spine Patient Outcomes Research Trial (Sport)., Kristen Radcliff, Raymond Hwang, Alan Hilibrand, Harvey E Smith, Jordan Gruskay, Jon D Lurie, Wenyan Zhao, Todd Albert, James Weinstein Sep 2012

The Effect Of Iliac Crest Autograft On The Outcome Of Fusion In The Setting Of Degenerative Spondylolisthesis: A Subgroup Analysis Of The Spine Patient Outcomes Research Trial (Sport)., Kristen Radcliff, Raymond Hwang, Alan Hilibrand, Harvey E Smith, Jordan Gruskay, Jon D Lurie, Wenyan Zhao, Todd Albert, James Weinstein

Rothman Institute Papers

BACKGROUND: There is considerable controversy about the long-term morbidity associated with the use of posterior autologous iliac crest bone graft for lumbar spine fusion procedures compared with the use of bone-graft substitutes. The hypothesis of this study was that there is no long-term difference in outcome for patients who had posterior lumbar fusion with or without iliac crest autograft.

METHODS: The study population includes patients enrolled in the degenerative spondylolisthesis cohort of the Spine Patient Outcomes Research Trial who underwent lumbar spinal fusion. Patients were divided according to whether they had or had not received posterior autologous iliac crest bone …


Gone In 0.6 Seconds: The Encoding Of Motor Memories Depends On Recent Sensorimotor States., Ian S. Howard, James N. Ingram, David W. Franklin, Daniel M. Wolpert Sep 2012

Gone In 0.6 Seconds: The Encoding Of Motor Memories Depends On Recent Sensorimotor States., Ian S. Howard, James N. Ingram, David W. Franklin, Daniel M. Wolpert

School of Engineering, Computing and Mathematics

Real-world tasks often require movements that depend on a previous action or on changes in the state of the world. Here we investigate whether motor memories encode the current action in a manner that depends on previous sensorimotor states. Human subjects performed trials in which they made movements in a randomly selected clockwise or counterclockwise velocity-dependent curl force field. Movements during this adaptation phase were preceded by a contextual phase that determined which of the two fields would be experienced on any given trial. As expected from previous research, when static visual cues were presented in the contextual phase, strong …


Health Disparities Experienced By People With Disabilities In The Us: A Behavioral Risk Factor Surveillance System Study, Jennifer Renee Pharr, Timothy J. Bungum Sep 2012

Health Disparities Experienced By People With Disabilities In The Us: A Behavioral Risk Factor Surveillance System Study, Jennifer Renee Pharr, Timothy J. Bungum

Environmental & Global Health Faculty Research

The Americans with Disabilities Act became law in 1990; since then research has shown that people with disabilities continue to experience barriers to health care. The purpose of this study was to compare utilization of preventive services, chronic disease rates, and engagement in health risk behaviors of participants with differing severities of disabilities to those without disabilities. This study was a secondary analysis of 2010 data collected in the Behavioral Risk Factor Surveillance System national survey in the United States. Rao Chi square test and logistic regression were employed. Participants with disabilities had significantly higher adjusted odds ratios for all …


Functional Results And Outcomes After Repair Of Proximal Hamstring Avulsions., Steven B Cohen, Ashwin Rangavajjula, Dharmesh Vyas, James P Bradley Sep 2012

Functional Results And Outcomes After Repair Of Proximal Hamstring Avulsions., Steven B Cohen, Ashwin Rangavajjula, Dharmesh Vyas, James P Bradley

Rothman Institute Papers

BACKGROUND: The purpose of this study was to assess postsurgical outcomes in active patients after primary repair of acute and chronic proximal hamstring tears.

HYPOTHESIS: Surgical treatment of both acute and chronic proximal hamstring avulsion injuries would result in improved patient outcomes using validated outcome scores and a hamstring-specific questionnaire, and operative repair of these injuries results in excellent outcomes with a high level of patient satisfaction, pain relief, and return to function.

STUDY DESIGN: Case series; Level of evidence, 4.

METHODS: Fifty-two patients who underwent proximal hamstring repair (26 male and 26 female; average age, 47.7 years) completed the …


25(Oh)D3 And Cardiovascular Risk Factors In Female Nonhuman Primates., Matthew J Jorgensen, Lawrence L Rudel, Matthew Nudy, Jay R Kaplan, Thomas B Clarkson, Nicholas M Pajewski, Peter F Schnatz Sep 2012

25(Oh)D3 And Cardiovascular Risk Factors In Female Nonhuman Primates., Matthew J Jorgensen, Lawrence L Rudel, Matthew Nudy, Jay R Kaplan, Thomas B Clarkson, Nicholas M Pajewski, Peter F Schnatz

Division of Internal Medicine Faculty Papers & Presentations

OBJECTIVE: To determine if interindividual differences in plasma concentrations of 25-hydroxyvitamin D(3) (25(OH)D(3)) have pathophysiologic significance, we evaluated a cohort of female monkeys, seeking to identify associations with clinically relevant cardiovascular risk factors, including age, abdominal obesity (waist circumference), and high-density lipoprotein cholesterol (HDL-C).

METHODS: One hundred fifty-five female vervet monkeys (Chlorocebus aethiops sabaeus) aged 3-25 years consumed a typical western diet for 7-8 weeks that provided a woman's equivalent of approximately 1000 IU/day of vitamin D(3). Measurements of vitamin D(3) and HDL-C concentrations, as well as waist circumference, were obtained.

RESULTS: Among young monkeys (aged 3-5 years), compared to …


Atovaquone Ameliorate Gastrointestinal Toxoplasmosis Complications In A Pregnancy Model, Helieh S. Oz, Thomas Tobin Sep 2012

Atovaquone Ameliorate Gastrointestinal Toxoplasmosis Complications In A Pregnancy Model, Helieh S. Oz, Thomas Tobin

Physiology Faculty Publications

Background: Toxoplasma is an important source of foodborne hospitalization with no safe and effective therapy against chronic or congenital Toxopalsmosis. Atovaquone is a drug of choice but not approved for use in congenital Toxoplasmosis. We hypothesized atovaquone to be safe and effective against feto-maternal Toxoplasmosis.

Material/Methods: Programmed pregnant mice were i.p. infected with 50–2400 Tachyzoites from Type II strain (clone PTG). Dams were treated daily with atovaquone or sham and monitored for pain, and complications.

Results: Dams developed pain related abdominal hypersensitivity (allodynia) to mechanical stimuli in a Tachyzoites dose dependent manner. Infected dams were anemic and exhibited ascities and …


Common Respiratory Issues In Ambulatory Obstetrics., Kelly M Orzechowski, Richard C Miller Sep 2012

Common Respiratory Issues In Ambulatory Obstetrics., Kelly M Orzechowski, Richard C Miller

Department of Obstetrics and Gynecology Faculty Papers

This article reviews the diagnosis and management of the most common respiratory conditions complicating pregnancy--asthma and influenza. We also review strategies for smoking cessation in pregnancy as, in addition to exacerbating all other pulmonary conditions, smoking is the most modifiable risk factor for poor pregnancy outcome. Moreover, the obstetrician frequently encounters each of these conditions in the ambulatory setting. A thorough knowledge of the normal pregnancy-induced physiological respiratory changes combined with a comprehensive understanding of how to manage these conditions, will provide the obstetrician with the armamentarium needed to optimize health outcomes for mothers and their fetuses.


Cross-Cultural Comparison Of Sensory Behaviors In Children With Autism., Kristina G Caron, Roseann C Schaaf, Teal W. Benevides, Eynat Gal Sep 2012

Cross-Cultural Comparison Of Sensory Behaviors In Children With Autism., Kristina G Caron, Roseann C Schaaf, Teal W. Benevides, Eynat Gal

Department of Occupational Therapy Faculty Papers

Parents of children with autism frequently report that their children exhibit unusual responses to sensory experiences. Little research is available, however, describing how parents' and children's culture and environment might influence parents' reports of their children's behaviors. This study compared the frequency of parent-reported responses to sensory experiences in children from two countries-Israel and the United States. We administered the Short Sensory Profile to primary caregivers of children with autism spectrum disorders (ASD) and typically developing peers. Results indicate that Israeli parents reported unusual responses to sensory experiences less frequently than U.S. parents for both ASD and typically developing children. …


Breast Milk From Tanzanian Women Has Divergent Effects On Cell-Free And Cell-Associated Hiv-1 Infection In Vitro, Magdalena A. Lyimo, Matilda Ngarina Mosi, Molly L. Housman, Muhammad Zain-Ul-Abideen, Frederick V. Lee, Alexandra L. Howell, Ruth I. Connor Aug 2012

Breast Milk From Tanzanian Women Has Divergent Effects On Cell-Free And Cell-Associated Hiv-1 Infection In Vitro, Magdalena A. Lyimo, Matilda Ngarina Mosi, Molly L. Housman, Muhammad Zain-Ul-Abideen, Frederick V. Lee, Alexandra L. Howell, Ruth I. Connor

Dartmouth Scholarship

Transmission of HIV-1 during breastfeeding is a significant source of new pediatric infections in sub-Saharan Africa. Breast milk from HIV-positive mothers contains both cell-free and cell-associated virus; however, the impact of breast milk on HIV-1 infectivity remains poorly understood. In the present study, breast milk was collected from HIV-positive and HIV-negative Tanzanian women attending antenatal clinics in Dar es Salaam. Milk was analyzed for activity in vitro against both cell-free and cell-associated HIV-1. Potent inhibition of cell-free R5 and X4 HIV-1 occurred in the presence of milk from all donors regardless of HIV-1 serostatus. Inhibition of cell-free HIV-1 infection positively …


Tryptophan Hydroxylase-1 Regulates Immune Tolerance And Inflammation, Elizabeth C. Nowak, Victor C. De Vries, Anna Wasiuk, Cory Ahonen, Kathryn A. Bennett, Isabelle Le Mercier, Dae-Gon Ha, Randolph J. Noelle Aug 2012

Tryptophan Hydroxylase-1 Regulates Immune Tolerance And Inflammation, Elizabeth C. Nowak, Victor C. De Vries, Anna Wasiuk, Cory Ahonen, Kathryn A. Bennett, Isabelle Le Mercier, Dae-Gon Ha, Randolph J. Noelle

Dartmouth Scholarship

Nutrient deprivation based on the loss of essential amino acids by catabolic enzymes in the microenvironment is a critical means to control in ammatory responses and immune tolerance. Here we report the novel nding that Tph-1 (tryptophan hydroxylase-1), a synthase which catalyses the conversion of tryptophan to serotonin and exhausts tryptophan, is a potent regulator of immunity. In models of skin allograft tolerance, tumor growth, and experimental autoimmune encephalomyelitis, Tph-1 de ciency breaks allograft tolerance, induces tumor remission, and intensi es neuroin ammation, respectively. All of these effects of Tph-1 de ciency are independent of its downstream product serotonin. Because …


Validation Of Food Store Environment Secondary Data Source And The Role Of Neighborhood Deprivation In Appalachia, Kentucky, Alison A. Gustafson, Sarah Lewis, Corey Wilson, Stephanie Jilcott-Pitts Aug 2012

Validation Of Food Store Environment Secondary Data Source And The Role Of Neighborhood Deprivation In Appalachia, Kentucky, Alison A. Gustafson, Sarah Lewis, Corey Wilson, Stephanie Jilcott-Pitts

Dietetics and Human Nutrition Faculty Publications

BACKGROUND: Based on the need for better measurement of the retail food environment in rural settings and to examine how deprivation may be unique in rural settings, the aims of this study were: 1) to validate one commercially available data source with direct field observations of food retailers; and 2) to examine the association between modified neighborhood deprivation and the modified retail food environment score (mRFEI).

METHODS: Secondary data were obtained from a commercial database, InfoUSA in 2011, on all retail food outlets for each census tract. In 2011, direct observation identifying all listed food retailers was conducted in 14 …


The Influence Of Cognitive-Perceptual Variables On Patterns Of Change Over Time In Rural Midlife And Older Women's Healthy Eating., Bernice C, Yates, Carol H. Pullen, Jonathan Bruce Santo, Linda Boeckner, Patricia A. Hageman, Paul J. Dizona, Susan Noble Walker Aug 2012

The Influence Of Cognitive-Perceptual Variables On Patterns Of Change Over Time In Rural Midlife And Older Women's Healthy Eating., Bernice C, Yates, Carol H. Pullen, Jonathan Bruce Santo, Linda Boeckner, Patricia A. Hageman, Paul J. Dizona, Susan Noble Walker

Journal Articles: College of Nursing

Although studies demonstrate that dietary interventions for healthy adults can result in beneficial dietary changes, few studies examine when and how people change in response to these interventions, particularly in rural populations. The purpose of this study was to examine patterns of change over time in healthy eating behaviors in midlife and older women in response to a one-year health-promoting intervention, and to examine what predictors (perceived benefits, barriers, self-efficacy, and family support for healthy eating) influence the changes during the intervention and follow-up. Data for this secondary analysis were from the Wellness for Women community-based trial. Women (N = …


Hormonal Induction Of Polo-Like Kinases (Plks) And Impact Of Plk2 On Cell Cycle Progression In The Rat Ovary, Feixue Li, Misung Jo, Thomas E. Curry, Jing Liu Aug 2012

Hormonal Induction Of Polo-Like Kinases (Plks) And Impact Of Plk2 On Cell Cycle Progression In The Rat Ovary, Feixue Li, Misung Jo, Thomas E. Curry, Jing Liu

Obstetrics and Gynecology Faculty Publications

The highly conserved polo-like kinases (Plks) are potent regulators of multiple functions in the cell cycle before and during mitotic cell division. We investigated the expression pattern of Plk genes and their potential role(s) in the rat ovary during the periovulatory period. Plk2 and Plk3 were highly induced both in intact ovaries and granulosa cells in vivo after treatment with the luteinizing hormone (LH) agonist, human chorionic gonadotropin (hCG). In vitro, hCG stimulated the expression of Plk2 in granulosa cells, but not Plk3. This induction of Plk2 expression was mimicked by both forskolin and phorbol 12 myristate 13-acetate (PMA). Moreover, …


Family And Personal Adjustment Of Economically Disadvantaged Chinese Adolescents In Hong Kong, Daniel T. L. Shek, Pik Fong Tsui Aug 2012

Family And Personal Adjustment Of Economically Disadvantaged Chinese Adolescents In Hong Kong, Daniel T. L. Shek, Pik Fong Tsui

Pediatrics Faculty Publications

This study attempted to examine the relationship between poverty and adolescent developmental outcomes in the family and personal domains in 3,328 Chinese secondary school students in Hong Kong. Developmental outcomes included positive youth development constructs, problem behaviors, perceived family interaction, and parental parenting. Results showed that adolescents experiencing poverty did not differ from nonpoor adolescents in terms of risk behavior and in most indicators of positive youth development. On the other hand, adolescents with economic disadvantage displayed lower levels of positive identity, family interaction, and perceived paternal parenting than did those without economic disadvantage.


An End To The Violence: Justifying Gender As A "Particular Social Group", Suzanne Sidun Jul 2012

An End To The Violence: Justifying Gender As A "Particular Social Group", Suzanne Sidun

Pepperdine Law Review

No abstract provided.


Peer-Support Training For Nonliterate And Semiliterate Female Ex-Combatants: Experience In Burundi, Cameron Macauley, Monica Onyango, Eric Niragira Jul 2012

Peer-Support Training For Nonliterate And Semiliterate Female Ex-Combatants: Experience In Burundi, Cameron Macauley, Monica Onyango, Eric Niragira

The Journal of Conventional Weapons Destruction

In September 2011, 25 female veterans of Burundi’s civil war were trained to become peer-support workers. The five-day training, funded under a grant from the Stavros Niarchos Foundation and conducted by James Madison University’s Center for International Stabilization and Recovery, was the first of its kind to offer peer-counseling skills to non-literate and semiliterate women.


Resilience In The Face Of Disaster: Prevalence And Longitudinal Course Of Mental Disorders Following Hurricane Ike, Robert H. Pietrzak, Melissa Tracy, Sandro Galea, Dean G. Kilpatrick, Kenneth J. Ruggiero, Jessica L. Hamblen, Steven M. Southwick, Fran H. Norris Jun 2012

Resilience In The Face Of Disaster: Prevalence And Longitudinal Course Of Mental Disorders Following Hurricane Ike, Robert H. Pietrzak, Melissa Tracy, Sandro Galea, Dean G. Kilpatrick, Kenneth J. Ruggiero, Jessica L. Hamblen, Steven M. Southwick, Fran H. Norris

Dartmouth Scholarship

Objectives: Natural disasters may increase risk for a broad range of psychiatric disorders, both in the short- and in the medium-term. We sought to determine the prevalence and longitudinal course of posttraumatic stress disorder (PTSD), generalized anxiety disorder (GAD), panic disorder (PD), depression, and suicidality in the first 18 months after Hurricane Ike.

Methods: Six hundred fifty-eight adults representative of Galveston and Chambers Counties, Texas participated in a random, population-based survey. The initial assessment was conducted 2 to 5 months after Hurricane Ike struck Galveston Bay on September 13, 2008. Follow-up assessments were conducted at 5 to 9 and 14 …


Post-Traumatic Stress Disorder And Substance Use Disorder Co-Occurrence In Female Veterans, Jacqueline A. Sholar Jun 2012

Post-Traumatic Stress Disorder And Substance Use Disorder Co-Occurrence In Female Veterans, Jacqueline A. Sholar

Graduate Journal of Counseling Psychology

Female veterans often experience trauma, develop post-traumatic stress disorder (PTSD), and suffer from a substance use disorder (SUD). Females experience these disorders more than males and veterans experience them more than civilian populations. Being a female veteran give both disorders a different appearance. Relationships, negative health outcomes, and barriers to treatment all contribute to the problem. By analyzing the current literature, it becomes clear that the field would benefit from specific research into the female veteran with co-occurring PTSD and SUD population.


Internet Addiction Phenomenon In Early Adolescents In Hong Kong, Daniel T. L. Shek, Lu Yu Jun 2012

Internet Addiction Phenomenon In Early Adolescents In Hong Kong, Daniel T. L. Shek, Lu Yu

Pediatrics Faculty Publications

The present study investigated the prevalence and demographic correlates of Internet addiction in Hong Kong adolescents as well as the change in related behavior at two time points over a one-year interval. Two waves of data were collected from a large sample of students (Wave 1: 3,328 students, age = 12.59 ± 0.74 years; Wave 2: 3,580 students, age = 13.50 ± 0.75 years) at 28 secondary schools in Hong Kong. Comparable to findings at Wave 1 (26.4%), 26.7% of the participants met the criterion of Internet addiction at Wave 2 as measured by Young's 10-item Internet Addiction Test. The …


Cofactor Molecules Maintain Infectious Conformation And Restrict Strain Properties In Purified Prions, Nathan R. Deleault, Daniel J. Walsh, Justin R. Piro, Fei Wang, Xinhe Wang, Jiyan Ma, Judy R. Rees, Surachai Supattapone Jun 2012

Cofactor Molecules Maintain Infectious Conformation And Restrict Strain Properties In Purified Prions, Nathan R. Deleault, Daniel J. Walsh, Justin R. Piro, Fei Wang, Xinhe Wang, Jiyan Ma, Judy R. Rees, Surachai Supattapone

Dartmouth Scholarship

No abstract provided.


Fecal Near Infrared Spectroscopy To Discriminate Physiological Status In Giant Pandas., Erin E. Wiedower, Andrew J. Kouba, Carrie K. Vance, Rachel L. Hansen, Jerry W. Stuth, Douglas R. Tolleson Jun 2012

Fecal Near Infrared Spectroscopy To Discriminate Physiological Status In Giant Pandas., Erin E. Wiedower, Andrew J. Kouba, Carrie K. Vance, Rachel L. Hansen, Jerry W. Stuth, Douglas R. Tolleson

CALS Publications

Giant panda (Ailuropoda melanoleuca) monitoring and research often require accurate estimates of population size and density. However, obtaining these estimates has been challenging. Innovative technologies, such as fecal near infrared reflectance spectroscopy (FNIRS), may be used to differentiate between sex, age class, and reproductive status as has been shown for several other species. The objective of this study was to determine if FNIRS could be similarly used for giant panda physiological discriminations. Based on samples from captive animals in four U.S. zoos, FNIRS calibrations correctly identified 78% of samples from adult males, 81% from adult females, 85% from adults, 89% …


School Day Segmented Physical Activity Patterns Of High And Low Active Children, Stuart J. Fairclough, Aaron Beighle, Heather Erwin, Nicola D. Ridgers Jun 2012

School Day Segmented Physical Activity Patterns Of High And Low Active Children, Stuart J. Fairclough, Aaron Beighle, Heather Erwin, Nicola D. Ridgers

Kinesiology and Health Promotion Faculty Publications

BACKGROUND: Variability exists in children's activity patterns due to the association with environmental, social, demographic, and inter-individual factors. This study described accelerometer assessed physical activity patterns of high and low active children during segmented school week days whilst controlling for potential correlates.

METHODS: Two hundred and twenty-three children (mean age: 10.7 ± 0.3 yrs, 55.6% girls, 18.9% overweight/obese) from 8 north-west England primary schools wore ActiGraph GT1M accelerometers for 7 consecutive days during autumn of 2009. ActiGraph counts were converted to minutes of moderate (MPA), vigorous (VPA) and moderate-to-vigorous (MVPA) physical activity. Children were classified as high active (HIGH) or …


Selective Impact Of Hiv Disease Progression On The Innate Immune System In The Human Female Reproductive Tract, Timothy Lahey, Mimi Ghosh, John V. Fahey, Zheng Shen, Lucy R. Mukura, Yan Song, Susan Cu-Uvin, Kenneth H. Mayer, Peter F. Wright, John C. Kappes, Christina Ochsenbauer, Charles R. Wira Jun 2012

Selective Impact Of Hiv Disease Progression On The Innate Immune System In The Human Female Reproductive Tract, Timothy Lahey, Mimi Ghosh, John V. Fahey, Zheng Shen, Lucy R. Mukura, Yan Song, Susan Cu-Uvin, Kenneth H. Mayer, Peter F. Wright, John C. Kappes, Christina Ochsenbauer, Charles R. Wira

Dartmouth Scholarship

Background: We have previously demonstrated intrinsic anti-HIV activity in cervicovaginal lavage (CVL) from HIV-infected women with high CD4 counts and not on antiretroviral therapy. However, the impact of HIV disease progression on CVL innate immune responses has not been delineated.

Methods: CVL from 57 HIV-infected women not on antiretroviral therapy were collected by washing the cervicovaginal area with 10 ml of sterile normal saline. We characterized subject HIV disease progression by CD4 count strata: >500 cells/µl, 200-500 cells/µl, or <200 cells/µl of blood. To assess CVL anti-HIV activity, we incubated TZM-bl cells with HIV plus or minus CVL. Antimicrobials, cytokines, chemokines and anti-gp160 HIV IgG antibodies were measured by ELISA and Luminex.


Greater Benefits Of Multisensory Integration During Complex Sensorimotor Transformations., Verena N Buchholz, Samanthi C Goonetilleke, W Pieter Medendorp, Brian D Corneil Jun 2012

Greater Benefits Of Multisensory Integration During Complex Sensorimotor Transformations., Verena N Buchholz, Samanthi C Goonetilleke, W Pieter Medendorp, Brian D Corneil

Brain and Mind Institute Researchers' Publications

Multisensory integration enables rapid and accurate behavior. To orient in space, sensory information registered initially in different reference frames has to be integrated with the current postural information to produce an appropriate motor response. In some postures, multisensory integration requires convergence of sensory evidence across hemispheres, which would presumably lessen or hinder integration. Here, we examined orienting gaze shifts in humans to visual, tactile, or visuotactile stimuli when the hands were either in a default uncrossed posture or a crossed posture requiring convergence across hemispheres. Surprisingly, we observed the greatest benefits of multisensory integration in the crossed posture, as indexed …


Management Of Hyperglycemia In Type 2 Diabetes: A Patient-Centered Approach: Position Statement Of The American Diabetes Association (Ada) And The European Association For The Study Of Diabetes (Easd)., Silvio E Inzucchi, Richard M Bergenstal, John B Buse, Michaela Diamant, Ele Ferrannini, Michael Nauck, Anne L Peters, Apostolos Tsapas, Richard Wender, David R. Matthews Jun 2012

Management Of Hyperglycemia In Type 2 Diabetes: A Patient-Centered Approach: Position Statement Of The American Diabetes Association (Ada) And The European Association For The Study Of Diabetes (Easd)., Silvio E Inzucchi, Richard M Bergenstal, John B Buse, Michaela Diamant, Ele Ferrannini, Michael Nauck, Anne L Peters, Apostolos Tsapas, Richard Wender, David R. Matthews

Department of Family & Community Medicine Faculty Papers

No abstract provided.