IN VITRO ASSESSMENT OF CYTOTOXICITY AND OXIDATIVE STRESS PARAMETERS OF NATURAL RUBBER LATEX MEMBRANES STABILIZED WITH DIFFERENT CONCENTRATIONS OF AMMONIA IN CHO-K1 CELLS

The purpose of this study was to assess in vitro cytotoxicity of natural rubber (NR) latex membranes stabilized with different concentrations of ammonia, as well as evaluate possible changes in oxidative stress parameters.To this end, CHO-k1 cells were exposed to Seat Wheel NR membranes for 24 h.Cytotoxicity was assessed by the MTT assay and the ox

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Palliative Psychiatry for Patients With Severe and Persistent Mental Illness: A Survey on the Attitudes of Psychiatrists in India Compared to Psychiatrists in Switzerland

ObjectivesPalliative psychiatry is a new approach for the care of patients with severe and persistent mental illness (SPMI) which systematically considers biological, psychological, social, and existential factors of care.To assess the attitudes of psychiatrists in India toward palliative psychiatry for patients with SPMI and to compare these to th

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Edaphic and arboricolous oribatid mites (Acari; Oribatida) in tropical environments: changes in the distribution of higher level taxonomic groups in the communities of species

We analysed the community of oribatid mites in 25 environments of northern Brazil and one in a rain forest in Peru, encompassing fauna sampled on natural and artificial (nylon-mesh bags) substrata, from primary and secondary forests, caatinga, savannahs, flooded forests, bark and epiphytes of trees, and polyculture.A hundred and forty six species a

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