Prevalence of CYP2D6 structural variation in large retrospective study.

CYP2D6 is a highly polymorphic gene with clinically important structural variations. Commonly, only exon 9 is assayed on clinical pharmacogenomics panels, as it allows for accurate functional characterization even in the presence of a CYP2D6::CYP2D7 conversion. However, this method does not capture CYP2D7::CYP2D6 (CYP2D6*13) conversions, possibly leading to inaccurate phenotype assignment.

Development and Evaluation of the Teacher Reporting Questionnaire for South African Foundation Phase Educators (TRQ-SA) in Measuring Teachers' Intentions to Report Child Sexual Abuse Suspicions.

Globally teachers are mandated by law to report suspected child sexual abuse (CSA). The Teachers' Reporting Questionnaire (TRQ) was constructed to assess teachers' intentions to report CSA suspicions in Australia. The current research examines the development of the Teacher Reporting Questionnaire for South African foundation phase educators (TRQ-SA) and provides an evaluation of the TRQ-SA as a survey instrument for utilization in other studies.

Nutrient and popping characteristics of Wyoming-grown Peruvian popping beans.

American consumers fall short of dietary fiber intake recommended by dietary guidelines. Beans provide protein and fiber, however, less than 14% of adults include them in their daily diets. Nuña beans ( L.

Dietary Fatty Acid Composition Impacts the Fatty Acid Profiles of Different Regions of the Bovine Brain.

Fatty acid composition across functional brain regions was determined in bovine brains collected from cattle that were provided supplements of calcium salts containing either palm or fish oil. The Angus cattle were divided into two groups, with one group offered the supplement of calcium salts of palm oil and the other offered the calcium salts of fish oil (n = 5 females and n = 5 males/supplement) for 220 days. These supplements to the basal forage diet were provided ad libitum as a suspension in dried molasses.

Listening for Dysphagia: Voice Quality Sequelae of Material in the Airway.

Purpose: Postswallow voice abnormality is often assumed to indicate the presence of material in the laryngeal airway (MIA), but prior research has not shown definitive evidence of a causal relationship. This study investigated if endoscopically confirmed MIA (prandial material or secretions) generates specific voice quality attributes that can be perceptually identified by experienced listeners.

Method: Forty-four dysphagic adults underwent endoscopic evaluation of swallowing.

Role of cathepsin K in the expression of mechanical hypersensitivity following intra-plantar inflammation.

Persistent/chronic inflammatory pain involves multiple pathophysiological mechanisms and is far more complex than acute/momentary pain. Current therapeutics for chronic inflammatory pain are often not effective because the etiology responsible for the pain is not addressed by traditional pharmacological treatments. Cathepsin K is a cysteine protease that has mostly been studied in the context of bone and joint disorders.

Surgical Treatment of Acquired Velopharyngeal Insufficiency in Adults With Dysphagia and Dysphonia.

Objectives: Velopharyngeal insufficiency (VPI) is a form of velopharyngeal dysfunction caused by abnormal or insufficient anatomy. This process is known to be associated with dysphagia and dysphonia but surgical interventions for these complex patients have not been well studied. The current study characterized a small cohort of adult patients with acquired VPI, dysphonia, and dysphagia, as well as associated surgical interventions.

Using Reflective Writing to Explore Resident Resilience during Global Health Electives.

Pediatric residents participating in global health electives (GHEs) report an improved knowledge of medicine and health disparities. However, GHEs may pose challenges that include cost, personal safety, or individual mental health issues. The objective of this study was to describe the use of guided reflections to understand resident resilience during GHEs.

Tutorial on Clinical Practice for Use of the Fiberoptic Endoscopic Evaluation of Swallowing Procedure With Adult Populations: Part 1.

Purpose: Representatives of the American Board of Swallowing and Swallowing Disorders (AB-SSD) and American Speech-Language-Hearing Association (ASHA) Special Interest Group (SIG) 13: Swallowing and Swallowing Disorders (Dysphagia) developed this tutorial to identify and recommend best practice guidelines for speech-language pathologists who conduct and interpret fiberoptic endoscopic evaluation of swallowing (FEES) procedures in adults. This document also includes proposed training needs and methods for achieving competency. Expert opinion is provided regarding indications for performing the FEES exam, potential contraindications, adverse effects and safety, equipment and personal protection, the exam protocol, interpretation and documentation of findings, and training requirements to perform and interpret the exam.

Implementing Pharmacogenomics Testing: Single Center Experience at Arkansas Children's Hospital.

Pharmacogenomics (PGx) is a growing field within precision medicine. Testing can help predict adverse events and sub-therapeutic response risks of certain medications. To date, the US FDA lists over 280 drugs which provide biomarker-based dosing guidance for adults and children.

Coherent Optical Signatures of Electron Microbunching in Laser-Driven Plasma Accelerators.

We report observations of coherent optical transition radiation interferometry (COTRI) patterns generated by microbunched ∼200-MeV electrons as they emerge from a laser-driven plasma accelerator. The divergence of the microbunched portion of electrons, deduced by comparison to a COTRI model, is ∼9× smaller than the ∼3  mrad ensemble beam divergence, while the radius of the microbunched beam, obtained from COTR images on the same shot, is <3  μm. The combined results show that the microbunched distribution has estimated transverse normalized emittance ∼0.

Implementation Strategies for the International Dysphagia Diet Standardisation Initiative (IDDSI), Part I: Quantitative Analysis of IDDSI Performance Among Varied Participants.

Purpose The International Dysphagia Diet Standardisation Initiative (IDDSI) is an international standardized framework for texture-modified diets (TMDs). However, user accuracy in conducting IDDSI testing methods are unknown. The aims of this study were threefold: (a) to describe performance on two tasks (an IDDSI knowledge quiz and a TMD sample classification task), (b) to determine interrater and intrarater agreement for classification task performance, and (c) to determine predictive relationships between socioeconomic factors or prior knowledge on task performance.

Speech-language pathology and ethical practice in global contexts.

Given the growing professional interest of speech-language pathologists (SLP) in global development work and the opportunities for minority world health providers to use their skills internationally, conversations about what SLPs do when working in majority world settings, and how they do it are imperative. This paper presents case studies of speech-language pathology work in global settings examined within the context of ethical frameworks developed by: The American Speech-Language-Hearing Association, Speech-Language and Audiology Canada, and Speech Pathology Australia. These case studies drawn from personal experiences working as SLPs in majority world contexts are used to discuss the following issues: (1) the need for honest and reflective conversations about SLPs' motivations for engagement in global work; (2) the need to consider how funds are used to have the biggest and most sustainable impact on emerging professional contexts; (3) the necessity of long-term mutually beneficial global partnerships; (4) critical examination of culturally appropriate speech-language pathology services and recommendations; (5) learning to listen to majority world colleagues; (6) creating opportunities for majority world colleagues to represent themselves at conferences, meetings and in the literature, and; (7) the crucial role university staff play in fostering ethical and sustainable speech-language pathology practices.

Monitoring the Evolution of Resistance in Spodoptera frugiperda (Lepidoptera: Noctuidae) to the Cry1F Protein in Argentina.

Maize (Zea mays L.) is one of the most important and widely cultivated crops in Argentina. Fall armyworm (FAW), Spodoptera frugiperda (J.

Predicting residual feed intake status using rumen microbial profiles in ewe lambs1.

Including feed efficiency as a trait for selection has gained interest in the sheep industry because it can result in reduced feed inputs or improve stocking rates, both of which translate into increased profitability for the producer. It is of interest whether the feed efficiency status of a testing population of sheep could be predicted using rumen microbial profiles associated with divergent feed efficiency status in a training population of sheep. Two populations of ewes were fed the same diet, and each group was evaluated for feed efficiency.

The Influence of Culture on Teamwork and Communication in a Simulation-Based Resuscitation Training at a Community Hospital in Honduras.

Communication and teamwork are important aspects of medicine and have been a recent focus of resuscitation. Culture can influence communication and teamwork, and these effects have not been studied in low-resource settings. Using a case study and the TEAM scale, we evaluated how culture influences teamwork and communication during resuscitation simulations, in addition to examining other challenges of simulation research in low-resource settings.

Fatty acid composition in native bees: Associations with thermal and feeding ecology.

Fatty acid (FA) composition of lipids plays a crucial role in the functioning of lipid-containing structures in organisms and may be affected by the temperature an organism experiences, as well as its diet. We compared FA composition among four bee genera: Andrena, Bombus, Megachile, and Osmia which differ in their thermal ecology and diet. Fatty acid methyl esters (FAME) were prepared by direct transesterification with KOH and analyzed using gas-liquid chromatography with a flame ionization detector.

Impact of transgenic soybean expressing Cry1Ac and Cry1F proteins on the non-target arthropod community associated with soybean in Brazil.

Field-scale studies that examine the potential for adverse effects of Bt crop technology on non-target arthropods may supplement data from laboratory studies to support an environmental risk assessment. A three year field study was conducted in Brazil to evaluate potential for adverse effects of cultivating soybean event DAS-81419-2 that produces the Cry1Ac and Cry1F proteins. To do so, we examined the diversity and abundance of non-target arthropods (NTAs) in Bt soybean in comparison with its non-Bt near isoline, with and without conventional insecticide applications, in three Brazilian soybean producing regions.

Evidence for Field-Evolved Resistance of Striacosta albicosta (Lepidoptera: Noctuidae) to Cry1F Bacillus thuringiensis Protein and Transgenic Corn Hybrids in Ontario, Canada.

Western bean cutworm, Striacosta albicosta (Smith) (Lepidoptera: Noctuidae), is a pest of corn (Zea mays L.) that has recently expanded its range into Ontario, Canada. Control of S.

Field Trial Performance of Herculex XTRA (Cry34Ab1/Cry35Ab1) and SmartStax (Cry34Ab1/Cry35Ab1 + Cry3Bb1) Hybrids and Soil Insecticides Against Western and Northern Corn Rootworms (Coleoptera: Chrysomelidae).

Western corn rootworm, Diabrotica virgifera virgifera LeConte (Coleoptera: Chrysomelidae), and northern corn rootworm, Diabrotica barberi Smith and Lawrence (Coleoptera: Chrysomelidae), are important insect pests in corn, Zea mays L. For more than a decade, growers have been using transgenic plants expressing proteins from the bacterium Bacillus thuringiensis (Bt) to protect corn roots from feeding. In 2011, western corn rootworm populations were reported to have developed resistance to Bt hybrids expressing Cry3Bb1 and later found to be cross-resistant to hybrids expressing mCry3A and eCry3.

Evaluation of SmartStax and SmartStax PRO maize against western corn rootworm and northern corn rootworm: efficacy and resistance management.

Background: Cases of western corn rootworm (WCR) field-evolved resistance to Cry3Bb1 and other corn rootworm (CRW) control traits have been reported. Pyramid products expressing multiple CRW traits can delay resistance compared to single trait products. We used field studies to assess the pyramid CRW corn products, SmartStax (expressing Cry3Bb1 and Cry34Ab1/Cry35Ab1) and SmartStax PRO (expressing Cry3Bb1, Cry34Ab1/Cry35Ab1 and DvSnf7), at locations with high WCR densities and possible Cry3Bb1 resistance, and to assess the reduction in adult emergence attributable to DvSnf7 and other traits.

Effects of Bt Corn and Egg Density on Western Corn Rootworm (Coleoptera: Chrysomelidae) Adult Emergence and Estimation of Effective Bt Dose.

Since 2003, rootworm-protected transgenic corn has been commercially deployed in the United States as a principal method of control of western corn rootworm, Diabrotica virgifera virgifera LeConte. Durability of this technology depends partly on larval mortality ("dose") exerted by the traits, but density-dependent mortality can confound calculations of dose. Research reported here examined the effects of density-dependent mortality on adult emergence and estimates of trait dose.

Efficacy of Soybean's Event DAS-81419-2 Expressing Cry1F and Cry1Ac to Manage Key Tropical Lepidopteran Pests Under Field Conditions in Brazil.

Bacillus thuringiensis (Bt) event DAS-81419-2 (Conkesta technology) in soybean, Glycine max (L.) Merrill, expresses Cry1F and Cry1Ac proteins to provide protection from feeding by several lepidopteran pests. A total of 27 field experiments across nine locations were conducted from 2011 to 2015 in southern and central Brazil to characterize the efficacy of DAS-81419-2 soybean infested with Anticarsia gemmatalis Hübner (Lepidoptera: Erebidae), Chrysodeixis includens (Walker) (Lepidoptera: Noctuidae), Heliothis virescens (F.