Alcohol use among Hispanic college students along the US/Mexico border.

Background: The trend of alcohol use among college students has been shown to vary by ethnicity and has been linked to acculturation among Hispanics. Consistent findings indicate that males consume alcohol more frequently and in greater quantities compared to females.

Objectives: This study investigated the drinking habits of Hispanic college students living in the border region of South Texas.

AN ALTERNATIVE APPROACH TO THE TREATMENT OF MENISCAL PATHOLOGIES: A CASE SERIES ANALYSIS OF THE MULLIGAN CONCEPT "SQUEEZE" TECHNIQUE.

Background: Partial meniscectomy does not consistently produce the desired positive outcomes intended for meniscal tears lesions; therefore, a need exists for research into alternatives for treating symptoms of meniscal tears. The purpose of this case series was to examine the effect of the Mulligan Concept (MC) "Squeeze" technique in physically active participants who presented with clinical symptoms of meniscal tears.

Description Of Cases: The MC "Squeeze" technique was applied in five cases of clinically diagnosed meniscal tears in a physically active population.

The Science of Firescapes: Achieving Fire-Resilient Communities.

Wildland fire management has reached a crossroads. Current perspectives are not capable of answering interdisciplinary adaptation and mitigation challenges posed by increases in wildfire risk to human populations and the need to reintegrate fire as a vital landscape process. Fire science has been, and continues to be, performed in isolated "silos," including institutions (e.

Inter-operator Reliability of Magnetic Resonance Image-Based Computational Fluid Dynamics Prediction of Cerebrospinal Fluid Motion in the Cervical Spine.

For the first time, inter-operator dependence of MRI based computational fluid dynamics (CFD) modeling of cerebrospinal fluid (CSF) in the cervical spinal subarachnoid space (SSS) is evaluated. In vivo MRI flow measurements and anatomy MRI images were obtained at the cervico-medullary junction of a healthy subject and a Chiari I malformation patient. 3D anatomies of the SSS were reconstructed by manual segmentation by four independent operators for both cases.

Potential crash reduction benefits of shoulder rumble strips in two-lane rural highways.

This paper reports the findings from a study aimed at examining the effectiveness of shoulder rumble strips in reducing run-off-the-road (ROR) crashes on two-lane rural highways using the empirical Bayes (EB) before-and-after analysis method. Specifically, the study analyzed the effects of traffic volume, roadway geometry and paved right shoulder width on the effectiveness of shoulder rumble strips. The results of this study demonstrate the safety benefits of shoulder rumble strips in reducing the ROR crashes on two-lane rural highways using the state of Idaho 2001-2009 crash data.

Experiential training for enhancing intercultural sensitivity.

This project aims to enhance intercultural sensitivity using cross-cultural movies and focused group discussions with invited guests. Both treatment and control groups consisted of 9 Caucasian participants. The researcher conducted 8 group sessions with the participants of treatment group.

Microbial Communities as Experimental Units.

Artificial ecosystem selection is an experimental technique that treats microbial communities as though they were discrete units by applying selection on community-level properties. Highly diverse microbial communities associated with humans and other organisms can have significant impacts on the health of the host. It is difficult to find correlations between microbial community composition and community-associated diseases, in part because it may be impossible to define a universal and robust species concept for microbes.

Is postmenopausal life-span a gift of modern health or a product of natural selection?

The author discusses how researchers from various scientific disciplines view the origins of and mechanisms (evolutionary as well as physiological) underlying menopause in humans. She describes presentations from a symposium centered around interdisciplinary perspectives on female reproductive aging. Comparative zoology, primatology, and anthropology have much to contribute to our understanding of human menopause; hence the symposium contained speakers representing these subdisciplines, as well as the more typical disciplines of endocrinology and neurobiology.

Phylogenetic analysis of North American Elymus and the monogenomic Triticeae (Poaceae) using three chloroplast DNA data sets.

Although the monogenomic genera of the Triticeae have been analyzed in numerous biosystematic studies, the allopolyploid genera have not been as extensively studied within a phylogenetic framework. We focus on North American species of Elymus, which, under the current genomic system of classification, are almost all allotetraploid, combining the St genome of Pseudoroegneria with the H genome of Hordeum. We analyze new and previously published chloroplast DNA data from Elymus and from most of the monogenomic genera of the Triticeae in an attempt to identify the maternal genome donor of Elymus.

A Developmental Analysis of Gender Differences in Health Related Physical Fitness.

Data for the analysis were the health related fitness scores, anthropometric measures, and physical activity information from the National Children and Youth Fitness Study. The subjects were 6,800 boys and 6,523 girls, ages 6 through 18. Multiple regression produced linear composites that were used as covariates to evaluate physical and environmental characteristics that relate to gender differences.

Protein Kinase Activity Associated with the Extracellular and Occluded Forms of the Baculovirus Autographa californica Nuclear Polyhedrosis Virus.

Protein kinase activity is associated with both the extracellular and the occluded forms of Autographa californica nuclear polyhedrosis virus, a baculovirus. Serine and threonine are the predominant amino acids phosphorylated by the kinase activity associated with both viral forms; no phosphotyrosine was detected. The addition of calcium, cAMP, or cGMP has no apparent effect on the amount of phosphorylation or the substrates phosphorylated.

Calculation of CO2 gas phase diffusion in leaves and its relation to stomatal resistance.

A new theory and experimental method was developed to measure the diffusion resistance to CO2 in the gas phase of mesophyll leaf tissue. Excised leaves were placed in a chamber and their net evaporation and CO2 assimilation rates measured at two different ambient pressures. These data were used to calculate CO2 gas phase diffusion resistances.

Construction of a Genetic Map of the Baculovirus Autographa californica Nuclear Polyhedrosis Virus by Marker Rescue of Temperature-Sensitive Mutants.

Mutations of seven temperature-sensitive mutants of the baculovirus Autographa californica nuclear polyhedrosis virus (NPV) were mapped with respect to the physical restriction map of the A. californica NPV DNA by marker rescue. DNAs from two distantly related NPVs of the multiply embedded type and two NPVs of the singly embedded type were unable to rescue two A.

Physical Map of the DNA Genome of Autographa californica Nuclear Polyhedrosis Virus.

A physical map of the 88 x 10(6) dalton, circular DNA genome of Autographa californica nuclear polyhedrosis virus was constructed. The complete order of BamHI and XmaI restriction enzyme sites was determined. The EcoRI and HindIII fragments were partially ordered, and their general locations, relative to the BamHI and XmaI maps, were determined.