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Background: Quad bikes are popular recreational, four-wheeled bikes in the Middle East. Injury prevention programs targeting quad bike crashes in the United Arab Emirates (UAE) need evidence about the risk factors and behaviours associated with these crashes in the target population. This is a protocol for a study aiming to investigate quad bike rider behaviours and to assess the risk factors associated with related injuries in the UAE. Methods: This is a cross-sectional observational study aiming to describe a seasonal sport in a desert environment. With an estimated sample size of 451, the survey will follow a three-stage, location-based sampling strategy using the line-transect method. A sampling frame of desert locations with high injury incidences was developed, using Dubai ambulance injury records. Further expansion of the sampling frame was participatory, involving police, enthusiasts, emergency responders and gas station employees. The data collection will be limited to the winter months in fifteen high-injury desert locations across three major Emirates in the UAE. Trained researchers will observe the riders directly in the desert to note their riding habits, followed by a researcher-administered interview on riding and injury history. The interviews will be administered in Arabic and English using Qualtrics software on handheld tablets with offline and online entry mode. In addition, paper-based entry with the same format will be used as a contingency in busy quad bike locations. Conclusion: The objective of this study protocol is to develop a comprehensive survey that will furnish substantial evidence for the formulation of effective injury prevention strategies. To enhance the credibility of the recorded riding behaviors, field observations will be employed. The uniqueness of this study lies in its innovative sampling strategy, custom-tailored to accommodate the highly mobile and transient population of desert bikers in the UAE. [ABSTRACT FROM AUTHOR]

Altruism seems to be perceived in its various hues. In several cases it is mistaken for "pseudo-altruism." Considering altruism as an expression of self helps clarify this perspective of altruism and probably adds a spiritual connotation to it. This article looks at altruism from the self point of view and tries to expound the variations in expression of altruism with respect to variations in self-space. On the basis of self-space, three variations of self in progression toward altruism have been proposed. The journey of an egoistic self to a transcended self expresses the transition from pseudo-altruism to purest form of altruism, the state of self-transcendence. This calls for incorporation of strategies of self-progression for development of altruism. An attempt was made to adopt self-transcendence and its features mentioned in Maslow's hierarchy of needs as an independent objective for the present study. [ABSTRACT FROM AUTHOR]

Background: Quadbikes or all-terrain vehicles are known for their propensity for crashes resulting in injury, disability, and death. The control of these needless losses resulting from quadbike crashes has become an essential contributor to sustainable development goals. Understanding the risk factors for such injuries is essential for developing preventive policies and strategies. The aim of this review was to identify the risk factors associated with quadbike crashes at multiple levels through a systematic review of a wide range of study designs. Methods: The study incorporated a mixed-method systematic review approach and followed the PRISMA 2020 guidelines for reporting systematic reviews, including a peer reviewed protocol. This systematic review included observational studies investigating the risk factors associated with quadbike crashes, injuries, or deaths. Seven electronic databases were searched from inception to October 2021. Studies were screened and extracted by three researchers. Quality appraisal was conducted using the Mixed Methods Appraisal Tool (MMAT). Due to extensive heterogeneity, meta-analysis was not conducted. All the risk factors have been presented in a narrative synthesis for discussion following the guidelines for Synthesis without Meta-analysis (SWiM). Results: Thirty-nine studies combining an aggregate of 65,170 participants were included in this systematic review. The results indicate that modifiable risk factors, such as the increasing age of driving initiation, reducing substance use, and the use of organized riding parks, could reduce quadbike injuries. Riding practices such as avoiding passengers, avoiding nighttime riding, and using helmets could significantly reduce crashes and injuries among riders. Vehicle modifications such as increasing the wheelbase and limiting engine displacement could also help reduce crash incidence. Traditional interventional methods, such as legislation and training, had a weak influence on reducing quadbike injuries. Conclusion: Multiple risk factors are associated with quadbike injuries, with most of them modifiable. Strengthening policies and awareness to minimize risk factors would help in reducing accidents associated with quadbikes. PROSPERO registration number CRD42020170245 [ABSTRACT FROM AUTHOR]

Dissection of mammalian cadavers enables veterinary students to appreciate the three-dimensional relationships of these specimens. Chemically fixed cadavers are generally used for dissections owing to the impracticality of using fresh specimens in most teaching facilities. The aim of this study was to evaluate a novel embalming fluid formulation comprising 25% ethanol, 20% polyethylene glycol 400, 0.1% chloroxylenol, and 10% sodium nitrate made up to 100% with tap water to fix a series of domestic mammals for anatomical dissection. The embalmed cadavers (two cats, two dogs, two goats, and two sheep) were periodically evaluated over a 6-month period. At 1, 10, and 20 weeks of the dissection program, the cadavers were colorimetrically measured and the texture profiles, including hardness, adhesiveness, and deformation, were examined. In addition, tissue samples of the skeletal muscle, liver, lung, and intestine were collected and microbiologically analyzed at various time intervals. The embalmed cadavers closely resembled their fresh counterparts. There was negligible difference in the objective and subjective parameters, with a gradual increase in the hardness and adhesiveness of the muscle samples with time. No microbiological growth was detected in the tissue samples obtained from the embalmed specimens, except in the colon tissue from one cat and lung tissue from one sheep. These findings demonstrated the successful preservation of cadavers in the novel embalming formulation for a period of 6 months. The subjective evaluations during dissection were harmonious with the objective assessments of the embalmed cadaver. [ABSTRACT FROM AUTHOR]