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A critical appraisal of "Effect of Pelvic Floor Muscle Training on Female Sexual Function During Pregnancy and Postpartum: A Randomized Controlled Trial"
No full textThis appraisal is over an article published in 2017 in the Iran Crescent Med Journal over pelvic floor strengthening during and after pregnancy, and the impacts on sexual quality of life postpartum. A brief introduction to the topic is provided, as well as the presented clinical question. The methodology with which the article was found and chosen for appraisal is described. The results section includes a summary of the selected article as well as appraisals of the introduction, methods, results, and discussion of the study. Finally, clinical relevance and implementation of pelvic floor exercises are discussed
The psychological impacts of consumerism on cultural adaptation
No full textThis thesis explores the psychological impacts of consumerism on cultural adaptation, focusing on the role of demographics, social media use, and consumerist attitudes. Using a sample of participants recruited through social media platforms such as Reddit, Facebook and Instagram, the study investigates various factors related to cultural identity, awareness, and participation, as well as self-esteem and life satisfaction. While no specific hypotheses were tested, specific research questions guided the analysis of data collected. Overall, this thesis gained insights on how demographic factors as well as social media usage are related to consumerism, cultural competency and cultural engagement as well as psychological factors such as self-esteem and life satisfaction. Results suggest that demographic factors such as sex, specifically females, showed higher cultural competency, higher consumerism, and lower life satisfaction than males. Additionally, bilingual individuals were more likely to be non-US citizens or have dual citizenship, were less likely to identify as being White, and had more travel experience. Consumerism was also related to extensive social media use, with those who had high consumerism scores being more likely to also have high social media withdrawal and compulsion scores. High social media compulsion scores also showed increases in cultural competency as well as cultural engagement with results being trend significant for those with high social media withdrawal. However, the study found no significant relationships between psychological measures of self-esteem, life satisfaction, and measures of cultural adaptation, nor cultural engagement indicating a need for further exploration
The effects of GNRH administration during estrus on progesterone levels and conception rates in recipient cows
No full textThe objective of this study was to observe the effects of GnRH, administered 12 hours after onset of estrus, on blood progesterone levels in recipient cows and subsequent conception rates following embryo transfer. The administration of GnRH at time of estrus can influence a higher luteinizing hormone (LH) peak. Luteinizing hormone has a positive impact on ovulation and the development of a corpus luteum (CL). Beef cows (n=67) from 4 different cow herds and two breeding seasons were stratified by age and time of estrus into treatment (CYS) and control (CON) groups. All cows received a controlled internal drug release insert (CIDR) and a 2 mL dose of GnRH on the day 0. On day 7, the CIDR was removed, and a 5 mL dose of Prostaglandin was administered to all cows. Cows were monitored and sorted into treatment groups as they expressed a standing heat. Treatment cows received a 2 mL dose of GnRH 12 hours after the onset of estrus, and the control group received sham injection. All cows expressing a standing heat and an acceptable corpus luteum score at day of transfer, became the recipients to a transferred embryo. Fresh and frozen embryos were utilized, as well as in vivo or in vitro and notated for each recipient. Blood collected via caudal venipuncture at time of embryo transfer was used to measure progesterone levels, measured in ng/mL. All samples were tested at Texas A&M Veterinary Medical Diagnostic Lab in College Station, TX. The treatment, as a main effect, was a significant source of variation in these data. Blood progesterone levels in cows that received GnRH following observed estrus were higher than cows not receiving GnRH following observed estrus (P < 0.05). Cows with CL scores of 3 tended to have higher progesterone levels than 2's and 1's (P = 0.07). While day, as a main effect, treatment by day, and treatment by CL score were not different in this analysis
Herbivory and control of pesticide-resistant Johnsongrass found in Texas
No full textJohnsongrass (Sorghum halepense L.) is one of the most invasive weeds in the United States. Johnsongrass has a highly competitive nature, persistence, and has developed herbicidal resistance to glyphosate in some populations. Johnsongrass poses significant challenges to rangeland and crop management due to its rhizomatous structure, seed viability, and prussic acid toxicity, which can be fatal to livestock under some conditions. Conventional control methods, including herbicides and tillage, often exacerbate its spread, while organic systems face limitations without chemical interventions. This study explored livestock grazing as an alternative management strategy, using a randomized block design to simulate repeated defoliation, to simulate herbivory. Results indicated that intensive defoliation reduced Johnsongrass regrowth, biomass, and mortality, showing promise for livestock as a viable control method, especially in organic farming. Further research will assess optimal grazing practices to reduce Johnsongrass prevalence while minimizing prussic acid risks, offering a sustainable approach to weed management.
Photograph of helicopter patrolling around the desert, between 1990 and 1995
No full textTitle devised by library assistant.Produced in Iraq
Photograph of Alex Ramirez test fitting his helmet, between 1990 and 1995
No full textTitle devised by library assistant.Produced in Iraq
Photograph of soldiers getting ready for mission, between 1990 and 1995
No full textTitle devised by library assistant.Produced in Iraq
Photograph of an unknown ground, between 1990 and 1995
No full textTitle devised by library assistant.Produced in Iraq
Photograph of Alex's team doing an Evasive maneuvering, between 1990 and 1995
No full textTitle devised by library assistant.Produced in Iraq