Results 71 to 80 of about 381 (207)
Synthesis of Naphthoquinones by Pd‐Catalyzed Heck–Matsuda Arylation of Lapachol
European Journal of Organic Chemistry, EarlyView.Direct Heck–Matsuda arylation of lapachol enables the efficient synthesis of diverse naphthoquinones under homogeneous and heterogeneous palladium catalysis. The methodology features broad substrate scope, gram‐scale applicability, and provides a practical platform for quinone diversification.
Breno U. de Abreu +13 more
wiley +1 more source
Raising resilience: A parenting intervention for families affected by childhood epilepsy
Epilepsia, EarlyView.Abstract Objective Despite behavioral concerns reported among children with epilepsy, evidence‐based family‐focused interventions designed for this population remain limited. The objectives of this study were to characterize behavioral concerns and parent mental health needs in families of children with epilepsy relative to children with non‐epileptic ...
Samantha J. Feldman +4 more
wiley +1 more source
Cadernos de Saúde PúblicaEm 1973, houve a quebra do estado de isolamento dos Panará (Kren-Akarore) no interior da floresta amazônica. Dois anos após estavam reduzidos a 82 indivíduos, de uma população estimada em 400 a 500 em meados dos anos 60.
Roberto Geraldo Baruzzi +4 more
doaj
High prevalence of simian foamy virus infection of South American Indians.
PLoS PathogensSimian foamy viruses (SFV) are retroviruses that widely infect nonhuman primates of New and Old-World origin and exhibit long-standing co-evolution with their hosts.
William M Switzer +10 more
doaj +1 more source
Future Postharvest and Food, EarlyView.ABSTRACT Green raisin production is limited by rapid chlorophyll degradation during drying. This study evaluated copper metallo‐complex formation to stabilize green pigmentation in Vitis vinifera cv. Thompson Seedless grapes. Pretreatments with copper sulfate (CuSO4) pentahydrate (2%–6% w/v) were applied via dipping and vacuum impregnation (2–10 min ...
Sakharam Kale +2 more
wiley +1 more source
Avaliação dos níveis de exposição ao mercúrio entre índios Pakaanóva, Amazônia, Brasil
Cadernos de Saúde PúblicaUm estudo seccional foi realizado para avaliar os níveis de exposição ao mercúrio (Hg) entre 910 índios Pakaanóva, residentes nos municípios de Guajará Mirim e Nova Marmoré no Estado de Rondônia, Brasil.
Elisabeth C. Oliveira Santos +6 more
doaj
The journal of Lourens Lourenszoon and his 1618-1625 stay among the Arocouros on the lower Cassipore River, northern Amapa Sate, Brazil [PDF]
Boletim do Museu Paraense Emílio Goeldi. Ciências Humanas, 2009 The journal of Lourens Lourenszoon is a brief original description of his observations of seven years among the Arocouro Indians. He gives a detailed description of his stay among these Indians and their way of life.
Martijn van den Bel
doaj
Food Safety and Health, EarlyView.Planned harvesting and processing of marine macroalgae could meet future global food needs and mitigate fuel‐originated carbon dioxide responsible for climate change. Microalgal foods are nutritious and safe. The utilization of macroalgae would avoid environmental problems arising from the release of overgrowing macroalgae caused by heatwaves, which ...
Upali Samarajeewa
wiley +1 more source
Cadernos de Saúde PúblicaCom o objetivo de se avaliar a distribuição de fatores de risco em mulheres indígenas Teréna no Estado do Mato Grosso do Sul, duas amostras destas foram entrevistadas, respectivamente em 1995 (330 mulheres voluntárias de dez aldeias teréna de área rural)
Marilana Geimba de Lima +5 more
doaj
Cadernos de Saúde PúblicaA proposta do presente trabalho é a de expor, a partir das experiências dos autores, alguns problemas que se apresentam no atual processo de implantação dos distritos sanitários indígenas, relacionados à organização dos serviços de saúde segundo o ...
Renato Athias, Marina Machado
doaj