Results 51 to 60 of about 956 (163)
Pharmacoepidemiology and Drug Safety, Volume 35, Issue 6, June 2026.ABSTRACT Objective To assess, by a systematic review and network meta‐analysis, the comparative efficacy and safety of second‐generation antipsychotics in managing aggressive behavior associated with autism spectrum disorder in children and adults. Methods Searches were conducted in MEDLINE, Embase, CENTRAL, PsycINFO, LILACS, CINAHL, trial registries ...
Luis Phillipe Nagem Lopes +7 more
wiley +1 more source
Radionuclide distribution in soils of the Corumbataí River Basin, São Paulo State, Brazil [PDF]
Geochimica Brasiliensis, 2017 The use of phosphate fertilizers in sugar cane crops is a very common practice in Brazilian agriculture and, as a consequence, the 226Ra, 292Th and 40K activity concentration in soils may increase and become readily available for plants and transferred ...
Fabiano Tomazini da Conceição +3 more
doaj
Revista Contexto Geográfico, 2019 A pesquisa objetivou compreender a dinâmica ambiental da bacia hidrográfica do rio Ipanema a partir de uma abordagem Geossistêmica. Para auxiliar a pesquisa, foram elaborados documentos cartográficos com a utilização de software de geoprocessamento, bem como imagens de satélite SRTM (Shuttle Radar Topography Mission). Os documentos foram elaborados com
Edson Prates De Souza +1 more
openaire +2 more sources
Unusual occurrence of Cochlichnus in aeolian sandstones: evidence for a stiletto fly larval origin
Papers in Palaeontology, Volume 12, Issue 3, May/June 2026.Abstract Cochlichnus anguineus is an ichnotaxon recognized for its distinctive regular wavy morphology. It is a characteristic trace fossil typically associated with aquatic and marginal aquatic environments. However, in this study we examine its unusual occurrence in the aeolian sandstones of the Botucatu Formation (Lower Cretaceous, Paraná Basin ...
Bernardo de C. P. e M. Peixoto +8 more
wiley +1 more source
Biotropica, Volume 58, Issue 3, May 2026.Severe frost events seem to be happening on average every 5 years, rather than 7 years, as previously reported in the southern limit of the Cerrado, a Neotropical savanna. We conducted this study in the Cerrado, where severe frost events allowed us to compare fruit production and frugivorous bird abundance before and after the disturbance.
Mariana Campagnoli +2 more
wiley +1 more source
Acta Scientiarum: Biological Sciences, 2007 Foram analisados a relação peso-comprimento e o fator de condição deSalminus hilarii, em um trecho da parte baixa da bacia do rio Sorocaba, Estado de São Paulo.
Gilberto Aparecido Villares Junior +2 more
doaj
, 2016 Este trabalho teve por objetivo verificar a condição iônica sazonal de um córrego de ocupação predominantemente urbana localizado na cidade de Sorocaba/SP, assim como verificar as taxas de exportação de nutrientes dessa microbacia e impactos no rio Sorocaba localizado na mesma cidade.
Urban, Rodrigo Custódio +2 more
openaire +3 more sources
GCB Bioenergy, Volume 18, Issue 5, May 2026.Regional firewood‐related GHG emissions in Brazil declined over three decades due to reduced extractive use, while silvicultural emissions grew and formed distinct spatial clusters. These contrasting trajectories highlight uneven regional transitions and reveal where targeted policies can most effectively advance sustainable, low‐carbon bioenergy ...
Luiz Moreira Coelho Junior +5 more
wiley +1 more source
A multi‐network approach to assess how physical templates shape stream fish ecological strategies
Ecological Solutions and Evidence, Volume 7, Issue 2, April–June 2026.This multi‐network framework identifies a continuous topological gradient of fish ecological strategies—comprising Dispersal Gateways, Integrated Connectors, and Mass Effect Dominated species—within the dendritic river template. The functional role of stream reaches is scale‐sensitive, particularly at headwater extremes where sites operate as critical ...
Mauricio Cetra, Rodrigo da Silva Almeida
wiley +1 more source
Influência da época seca na qualidade do aporte foliar em floresta semidecidual
Revista Agrogeoambiental, 2014 A serrapilheira apresenta uma importante função na ciclagem de nutrientes florestais, sendo as folhas as principais transportadoras desses nutrientes. Como a dinâmica da Floresta Estacional Semidecidual é fortemente demarcada pelos fatores climáticos, o ...
Rafael Nogueira Scoriza +2 more
doaj +1 more source