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Background: The pandemic of COVID-19 has placed many challenges for pharmacy students' learning experiences via the online e- system. There is paucity of studies that addresses this in colleges of pharmacies in United Arab Emirates (UAE). Objective: We have explored the preparedness, attitudes, experiences, and barriers/facilitators, and delineated factors that may affect the pharmacy students' e-learning process amid the COVID-19 crises. Methods: The current study was cross-sectional, and survey-based (anonymously self-administered) that utilized theoretical domains framework. The survey (multiple statements) was comprised of four domains (based on theoretical domain framework) that has elaborated on the preparedness, attitudes, experiences and barriers for the pharmacy students' e-learning (all years and interns). The validated (Cronbach Alfa 0.821) and piloted survey posted to the Google form and a link distributed to the pharmacy students. The survey was comprised of four domains (34 statements), distributed as five in preparedness, eleven in attitude, eleven in the experiences, and seven in the barriers/facilitators (theoretical domains framework). Outcome measure: The primary outcome was the total sum of scores of individual statements and each individual four domain of the questionnaire (preparedness, attitude, experiences, and barriers/facilitators). Results: Two hundred thirty respondents participated in the survey (230/400, response rate 57.5%), of which 193 were females (83.9%) versus 37 males (16.1%). The mean age (years) was 19.9 ± 1.9 (males 19.8 ± 1.6 and females 20.0 ± 1.9). The mean total score for preparedness Q1 to Q5 (domain maximum score 25); and for the attitude Q6 to Q16 (domain maximum score of 60) were 14.9 ± 3.8 (95% CI 14.4 - 15.4; P < 0.05), 29.5 ± 7.4 (95% CI 28.6 - 30.5; P < 0.05) respectively. While for the experiences Q17 to Q27 (domain maximum score 55); and for the barriers/facilitators Q28 to Q34 (domain maximum score 30) 40.1 ± 8.0 (95% CI 39.1 - 41.1; P < 0.0001), and 20.9 ± 4.9 (95% CI 20.3-21.5;P < 0.05) respectively. Conclusion: Our pharmacy students support the use of e-learning in pharmacy education, and seems prepared for the future technology moves in education. The colleges of pharmacies need to conduct further research on versatile innovative models such as virtual learning/artificial intelligence that fits with their students' perspectives.
RESUMO
We describe a case of attrition rupture of flexor digitorum profundus tendon of the right little finger in a 64-year-old lady caused by a prominent hook of hamate. The tendon was reconstructed primarily by palmaris longus tendon graft and was complicated by tendon graft twisting by scar tissue, resulting in the inability to fully extend the finger.
RESUMO
Potato soft rot and wilt are economically problematic diseases due to the lack of effective bactericides. Bacteriophages have been studied as a novel and environment-friendly alternative to control plant diseases. However, few experiments have been conducted to study the changes in plants and soil microbiomes after bacteriophage therapy. In this study, rhizosphere microbiomes were examined after potatoes were separately infected with three bacteria (Ralstonia solanacearum, Pectobacterium carotovorum, Pectobacterium atrosepticum) and subsequently treated with a single phage or a phage cocktail consisting of three phages each. Results showed that using the phage cocktails had better efficacy in reducing the disease incidence and disease symptoms' levels when compared to the application of a single phage under greenhouse conditions. At the same time, the rhizosphere microbiota in the soil was affected by the changes in micro-organisms' richness and counts. In conclusion, the explicit phage mixers have the potential to control plant pathogenic bacteria and cause changes in the rhizosphere bacteria, but not affect the beneficial rhizosphere microbes.
RESUMO
Mosquito-borne diseases, including arbovirus-related diseases, make up a large proportion of infectious disease cases worldwide, causing a serious global public health burden with over 700,000 deaths annually. Mosquito-borne arbovirus outbreaks can range from global to regional. In the East African Community (EAC) region, these viruses have caused a series of emerging and reemerging infectious disease outbreaks. Member states in the EAC share a lot in common including regional trade and transport, some of the factors highlighted to be the cause of mosquito-borne arbovirus disease outbreaks worldwide. In this review, characteristics of 24 mosquito-borne arboviruses indigenous to the EAC are reviewed, including lesser or poorly understood viruses, like Batai virus (BATV) and Ndumu virus (NDUV), which may escape their origins under perfect conditions to establish a foothold in new geographical locations. Factors that may influence the future spread of these viruses within the EAC are addressed. With the continued development observed in the EAC, strategies should be developed by the Community in improving mosquito and mosquito-borne arbovirus surveillance to prevent future outbreaks.
