Gomphus maxwelli, A New Species Of Dragonfly From Texas (Odonata, Gomphinae, Group Arigomphus)

Four males of the species herein described as new, were collected by Dr. Richard E. Maxwell in Hardin County. Texas, May 11, 1940. Hardin County is in the Big Thicket area of southeastern Texas, where long and short leaf pines are common. The annual precipitation is c. 50 inches; springs, bogs and ponds are frequent; and the humidity is high

Ecological Psychology and Media Consumption Among Young Adults: A New Framework

The Pew Research Center (2010, March 1) identified three crucial “new metrics of news” (p. 2) that help to explain the appeal of new, interactive media forms among young adult news consumers. These metrics of Portability, Personalizability and Participation (Pew, 2010) highlight the rapid transformations in technology and user interests that have helped create a new manifestation of what McLuhan called an “age of anxiety” (1967/2001, pp. 8-9) in mass media industries and in mass communication education and scholarship. The purpose of this research is to investigate this very shift in how news is delivered and consumed, with particular attention to the preferences of college students for news that offers Pew’s (2010, March 1) new metrics. Which facet of news best attracts college students’ engagement? Do young adults’ media choices depend mostly on the news content or channel, or mostly on the technology through which content is delivered? This research explores these questions with new theoretical tools, combining traditional uses and gratifications theory (Blumler & Katz, 1974) with concepts from ecological psychology (Gibson, 1979; Michaels & Carello, 1981). This examination asks whether users’ preferences for Pew’s (2010) new metrics differ, based on respondents’ action goals, informational goals, or selected demographic characteristics

Treatment expectations but not preference affect outcome in a trial of CBT and exercise for pain

The following are members of the MUSICIAN study team: Gary Macfarlane (Principal Investigator), John McBeth (Investigator), Deborah Symmons (Investigator), Karina Lovell (investigator), Philip Keeley (Investigator), Phil Hannaford (Investigator), Chrysa Gkazinou (Trial manager), Marcus Beasley (Research Assistant), Elizabeth Jones (PhD student), Gordon Prescott (Statistician), and Steve Woby (Investigator). We are grateful to the practices and patients in Aberdeen city and Cheshire, which participated in the study: Carden medical centre, Elmbank medical practice, Great Western Road medical practice, Garthdee medical group, Readesmoor medical group practice, Lawton House surgery, Bollington medical practice, Park Lane surgery. The Scottish Primary Care Research Network facilitated access to patient information at the practices in Aberdeen city. Charlie Stockton was the study manager and Ashraf El-Metwally an Investigator during the setting up and for part of the conduct of the study. John Norrie was originally an investigator of the MUSICIAN study while Director of the Centre for Health Care Randomised Trials (CHART) at the University of Aberdeen. We are grateful for the input of members of the Health Services Research Unit (HSRU) at The University of Aberdeen in the conduct of the study: Alison MacDonald and Gladys McPherson. We are grateful to the project assistants who worked on the survey: Dev Acharya, Jennifer Bannister, Flora Joyce, Michelle Rein., Karen Kane, and Rowan Jasper. Alison Littlewood was responsible for study management at the Cheshire site. Finally, we thank the independent members of the trial steering committee (Professor Matthew Hotopf, Professor Tracey Howe, Professor Martin Underwood) and data monitoring committee (Dr. Marwan Bukhari, Professor Hazel Inskip, Dr. Chris Edwards). Funding details The study was funded by Arthritis Research UK, grant number 17292.Peer reviewedPublisher PD

Roundtable The Islandmagee Witches 1711 Creative and Digital Project

In March and September of 1711, in Carrickfergus, County Antrim, Ireland’s last witch trials took place. Eighteen-year-old educated gentlewoman Mary Dunbar accused eight Presbyterian women and one man from Islandmagee and the surrounding areas of using witchcraft to attack her in spectral or spirit form and to summon demons to possess her body. The women were tried on 31 March 1711 at the Spring Session of Carrickfergus County Assize Court. Despite pleading not guilty, they were convicted under the 1586 Irish Witchcraft Act and sentenced to one year’s imprisonment and four stints in the pillory. Unlike most demonically-possessed persons, the incarceration of the convicted witches did not improve Dunbar’s health. Dunbar now claimed that William Sellor, husband and father to two of the convicted women, had begun bewitching her. William was convicted of witchcraft at the Summer Assizes in September 1711. Mary Dunbar however had died a few weeks earlier, just after the first trial, turning William’s original offence into a capital crime for which he was probably executed: he was thus one of a possible two people executed in Ireland under a witchcraft Act. The story of the trial is told in Andrew Sneddon’s book Possessed by the Devil: The Real History of The Islandmagee Witches and Ireland’s Only Mass Witchcraft Trial (History Press, 2013). Along with Victoria McCollum, Sneddon now heads the Islandmagee Witches 1711 Project (w1711.org). The following discussion outlines the origins, aims and outputs of the project

Quality of life effects of androgen deprivation therapy in a prostate cancer cohort in New Zealand: Can we minimize effects using a stratification based on the aldo-keto reductase family 1, member C3 rs12529 gene polymorphism?

Background: Androgen deprivation therapy (ADT) is an effective palliation treatment in men with advanced prostate cancer (PC). However, ADT has well documented side effects that could alter the patient’s health-related quality of life (HRQoL). The current study aims to test whether a genetic stratification could provide better knowledge for optimising ADT options to minimize HRQoL effects. Methods: A cohort of 206 PC survivors (75 treated with and 131 without ADT) was recruited with written consent to collect patient characteristics, clinical data and HRQoL data related to PC management. The primary outcomes were the percentage scores under each HRQoL subscale assessed using the European Organisation for Research and Treatment of Cancer Quality of Life questionnaires (QLQ-C30 and PR25) and the Depression Anxiety Stress Scales developed by the University of Melbourne, Australia. Genotyping of these men was carried out for the aldo-keto reductase family 1, member C3 (AKR1C3) rs12529 single nucleotide polymorphism (SNP). Analysis of HRQoL scores were carried out against ADT duration and in association with the AKR1C3 rs12529 SNP using the generalised linear model. P-values <0 · 05 were considered significant, and were further tested for restriction with Bonferroni correction. Results: Increase in hormone treatment-related effects were recorded with long-term ADT compared to no ADT. The C and G allele frequencies of the AKR1C3rs12529 SNP were 53·4 % and 46·6 % respectively. Hormone treatmentrelated symptoms showed an increase with ADT when associated with the AKR1C3 rs12529 G allele. Meanwhile, decreasing trends on cancer-specific symptoms and increased sexual interest were recorded with no ADT when associated with the AKR1C3 rs12529 G allele and reverse trends with the C allele. As higher incidence of cancerspecific symptoms relate to cancer retention it is possible that associated with the C allele there could be higher incidence of unresolved cancers under no ADT options

Prostate Cancer: Is It a Battle Lost to Age?

Age is often considered an important non-modifiable risk factor for a number of diseases, including prostate cancer. Some prominent risk factors of prostate cancer include familial history, ethnicity and age. In this review, various genetic and physiological characteristics affected due to advancing age will be analysed and correlated with their direct effect on prostate cancer

Viral suppression in adolescents on antiretroviral treatment: review of the literature and critical appraisal of methodological challenges.

OBJECTIVE: Medication adherence is often suboptimal for adolescents with HIV, and establishing correct weight-based antiretroviral therapy dosing is difficult, contributing to virological failure. This review aimed to determine the proportion of adolescents achieving virological suppression after initiating ART. METHODS: MEDLINE, EMBASE and Web of Science databases were searched. Studies published between January 2004 and September 2014 including ≥50 adolescents taking ART and reporting on the proportion of virological suppressed participants were included. RESULTS: From a total of 5316 potentially relevant citations, 20 studies were included. Only eight studies reported the proportion of adolescents that were virologically suppressed at a specified time point. The proportion of adolescents with virological suppression at 12 months ranged from 27 to 89%. CONCLUSION: Adolescent achievement of HIV virological suppression was highly variable. Improved reporting of virological outcomes from a wider range of settings is required to support efforts to improve HIV care and treatment for adolescents

Calf care workers' attitudes and personality and their association with calf mortality in large-scale dairy farms

Although calf mortality is a multifactorial problem, little is known about the attitudes and personalities of calf care workers (CCWs) and their association with calf mortality. This study aimed to describe the attitudes, satisfaction, and personality of CCWs in large Estonian dairy herds and to analyze their associations with herd calf mortality. A questionnaire registering CCWs' attitudes toward their work and calf mortality, personality characteristics, satisfaction and importance of different job-related factors was developed. In total, completed questionnaire data of 161 CCWs from 108 large (>100 cows) Estonian dairy farms were analyzed. Herd-level yearly calf mortality risk (MR) was calculated. Cluster analysis and variance partitioning analysis were applied to reveal the explanatory capacity of CCWs' attitudes and personalities on calf mortality. The mean yearly herd-level calf MR was 5.4% during the first 21 days of life and 2.7% during 22–90 days of life. Although good calf health and low calf mortality was important for CCWs, dead calves were often seen as inevitable. CCWs were generally doubtful regarding their capacity and available knowledge to influence calf mortality. In high-mortality herds, CCWs were dissatisfied with the calf health situation and farm working equipment and felt that the situation was out of their control. Despite striving, they had less faith that farmworkers could affect the outcomes, such as calf mortality. CCWs' personality domains explained <5% of the variance in the herd's calf MR, whereas their attitudes and satisfaction explained 20% of the variability in calf MR. The current study revealed the importance of the attitudes and satisfaction of CCWs on calf mortality and highlighted the need to allocate proficient assistance to herds with high calf mortality to mitigate calf health problems and the resulting consequences for CCWs