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Population declines of Gyps vultures throughout South Asia were caused by unintentional poisoning by the NSAID diclofenac, which was subsequently banned. However, other vulture-toxic NSAIDs are available, including nimesulide, which, in experiments carried out in South Africa, was shown to be toxic to Gyps vultures. We report on safety-testing of nimesulide carried out on Himalayan Griffons G. himalayensis. We gave two vultures a dose of nimesulide by oral gavage at the maximum level of exposure, with two controls dosed with benzyl alcohol. In the two tested birds, plasma nimesulide concentrations peaked after six hours, while serum uric acid concentrations increased steadily up until 24 h post-treatment, after which both birds died, displaying severe visceral gout. The control birds showed no adverse clinical or biochemical signs. We confirm that nimesulide is toxic to Gyps vultures. Veterinary use of nimesulide should be banned in all Gyps vulture range countries in the region., Competing Interests: Declaration of Competing Interest The authors declare that they have no known competing financial interests or personal relationships that could have appeared to influence the work reported in this paper., (Copyright © 2023 Elsevier B.V. All rights reserved.)

Purpose: Nurses are the professional group who most often provide care. Studies have shown that oral healthcare is being neglected by general healthcare professionals, including nurses. With proper health-related behaviour, knowledge and attitude, they can play an important role in health education and act as a role model for patients. The aim of the study was to assess knowledge, attitude and practices related to oral health among nursing (Bsc) students in Davangere city, Karnataka, India., Materials and Methods: A cross-sectional survey was carried out among 365 BSc Nursing students at their college premises in Davangere city. Data was collected using 25 items self-administered questionnaire which was validated. One-way analysis of variance (ANOVA) and Student's unpaired t tests were used considering p ≤0.05 as statistically significant., Results: The mean knowledge scores of final and third year nursing students were significantly higher than the first and second year students (p = 0.01). The majority of the students felt the need for regular visits to dentist (72.6%) and felt that oral healthcare was an important part of nursing care (91.2%). They also felt the need to collaborate with dentists (78.1%). The majority of them brushed their teeth twice daily (74.2%) and had the habit of mouth rinsing (67.4%) and referred their patients to dentists (61.4%)., Conclusion: The knowledge related to oral health among nursing students was good. The majority believed that oral healthcare was an important part of nursing care, hence the training of nursing students pertaining to oral health education and upgrade of their academic curriculum should be prioritised.