Acute and Reproductive Effects of Align®, an Insecticide Containing Azadirachtin, on the Grape Berry Moth, Lobesia botrana

Azadirachtin, derived from the neem tree, Azadirachta indica A. Juss (Sapindales: Meliaceae), seems promising for use in integrated pest management programs to control a variety of pest species. A commercial formulation of azadirachtin, Align®, has been evaluated against different developmental stages of the European grape berry moth, Lobesia botrana Denis and Schiffermüller (Lepidoptera: Tortricidae). When administered orally, Align reduced the fecundity and fertility of adults treated with 1, 5, and 10 mg litre-1. At the highest doses, fecundity and fertility were zero, but longevity was not affected. An LC50 of 231.5 mg litre-1 was obtained when Align was sprayed on eggs less than 1 day old. Hatching of all egg classes was significantly reduced, and this reduction was more pronounced for eggs less than 24 h old. LC50 values of 2.1 mg litre-1 for first instars and 18.7 mg litre-1 for third instars were obtained when Align was present in the diet. Larvae reared on a diet containing different concentrations of Align did not molt into adults at the highest concentrations (0.3, 0.6, 1.2), and 50% molted at the lowest concentration (0.15). Phenotypic effects included inability to molt properly and deformities. The combination of acute toxicity and low, effective concentrations of Align observed in this study could lead to the inclusion of insecticides containing azadirachtin in integrated management programs against this pest

Clinical simulation with dramatization: gains perceived by students and health professionals

Objective: to identify in the literature the gains health students and professionals perceive when using clinical simulation with dramatization resources. Method: integrative literature review, using the method proposed by the Joanna Briggs Institute (JBI). A search was undertaken in the following databases: Latin American and Caribbean Health Sciences Literature, Web of Science, National Library of Medicine, Cumulative Index to Nursing and Allied Health Literature, The Cochrane Library, Scopus, Scientific Electronic Library Online. Results: 53 studies were analyzed, which complied with the established inclusion criteria. Among the different gains obtained, satisfaction, self-confidence, knowledge, empathy, realism, reduced level of anxiety, comfort, communication, motivation, capacity for reflection and critical thinking and teamwork stand out. Conclusion: the evidence demonstrates the great possibilities to use dramatization in the context of clinical simulation, with gains in the different health areas, as well as interprofessional gains.Objetivo: identificar en la literatura cuales los beneficios por los estudiantes y profesionales del área de salud, usándose la simulación clínica con recursos de dramatización. Método: revisión integradora de la literatura, aplicándose la metodología propuesta por el Instituto Joanna Briggs (JBI), con búsqueda en las bases de datos: Literatura Latinoamericana y del Caribe en Ciencias de la Salud, Web of Science, National Library of Medicine, Cumulative Index to Nursing and Allied Health Literature, The Cochrane Library, Scopus, Scientific Electronic Library Online. Resultados: fueron analizados 53 estudios, que cumplieron con los criterios de inclusión establecidos. Entre los diversos beneficios obtenidos, se destacan la satisfacción, autoconfianza, conocimiento, empatía, realismo, disminución del nivel de ansiedad, conforto, comunicación, motivación, capacidad de reflexión y de pensamiento crítico y trabajo en equipo. Conclusión: las evidencias demuestran la amplia posibilidad de uso de la dramatización en el contexto de simulación clínica con beneficios en las diversas áreas de salud, y también interprofesionales.Objetivo: identificar na literatura quais os ganhos percebidos pelos estudantes e profissionais da área de saúde, utilizando-se da simulação clínica realizada com recursos da dramatização. Método: revisão integrativa da literatura, com a metodologia proposta pelo Instituto Joanna Briggs (JBI), com busca nas bases de dados: Literatura Latino-Americana e do Caribe em Ciências da Saúde, Web of Science, National Library of Medicine, Cumulative Index to Nursing and Allied Health Literature, The Cochrane Library, Scopus, Scientific Electronic Library Online. Resultados: foram analisados 53 estudos, que atenderam os critérios de inclusão estabelecidos. Entre os diversos ganhos obtidos, destaca-se a satisfação, autoconfiança, conhecimento, empatia, realismo, diminuição do nível de ansiedade, conforto, comunicação, motivação, capacidade de reflexão e de pensamento crítico e trabalho em equipe. Conclusão: as evidências demonstram a ampla possibilidade de uso da dramatização no contexto de simulação clínica com ganhos nas diversas áreas de saúde e, também, interprofissionais