Results 121 to 130 of about 60,313 (306)

Histovariability and fossil diagenesis of Pissarrachampsa (Pseudosuchia, Notosuchia, Baurusuchidae) from the Upper Cretaceous of Southeast Brazil

open access: yesThe Anatomical Record, EarlyView.
Abstract Notosuchians were key components of western Gondwanan Cretaceous ecosystems in terrestrial predator niches and exhibited remarkable taxonomic and ecological diversity. Previous research has explored their physiology, metabolism, and histology, revealing varied growth patterns and life history strategies.
Tito Aureliano   +5 more
wiley   +1 more source

Suitability of leguminous cover crop pollens as food source for the green lacewing Chrysoperla externa (Hagen) (Neuroptera: Chrysopidae). [PDF]

open access: yes, 2006
Diversification of crops with species that provide suitable pollen for predators may reduce pest population on crops by enhancing predator effectiveness.
Euzébio, Denise E.   +4 more
core   +2 more sources

Morphological and morphometric aspects of the equine aortic valve: New insights for comparative studies in mammals

open access: yesThe Anatomical Record, EarlyView.
Abstract New data on the equine aortic valve obtained using advanced techniques is especially important given the greater availability of animal models for translational research. Here we characterized the morphological and morphometric aspects of the equine aortic valve from 60 healthy hearts collected at equine abattoirs.
Vitor Pires Pereira   +3 more
wiley   +1 more source

Avaliação do monitoramento do teor de sódio em alimentos: uma análise comparativa com as metas de redução voluntárias no Brasil | Evaluation of food sodium level monitoring: a comparative analysis of goals for voluntary reduction in sodium intake in Brazil

open access: yesVigilância Sanitária em Debate: Sociedade, Ciência & Tecnologia, 2015
Objetivo: Analisar o monitoramento do teor de sódio em alimentos industrializados coordenado pela Agência Nacional de Vigilância Sanitária e comparar os resultados com as metas de redução de sódio dos acordos voluntários assinados entre o governo ...
Ana Paula Bortoletto Martins   +2 more
doaj   +1 more source

Food Safety and Sustainability: The Case of the New Organizational Arrangements between Rural Producers and Consumers of Organic Products in Japan [PDF]

open access: yes
The relationship between consumers and producers is changing, and has impacted governments, organizations, production, and the agribusiness. New standards in food consumption, with a strong emphasis on safety food and production sustainability have ...
Pedrozo, Eugenio Avila   +2 more
core   +1 more source

The coelurosaur theropods of the Romualdo formation, early Cretaceous (Aptian) of Brazil: Santanaraptor placidus meets Mirischia asymmetrica

open access: yesThe Anatomical Record, EarlyView.
Abstract The upper carbonate concretion levels of the Romualdo Formation (Aptian, Brazil) have yielded several theropod dinosaur remains, including spinosaurids and the coelurosaurs Santanaraptor placidus and Mirischia asymmetrica, the phylogenetic affinities of which are controversial.
Rafael Delcourt   +4 more
wiley   +1 more source

Padrão alimentar de idosos de diferentes estratos socioeconômicos residentes em localidade urbana da região sudeste, Brasil Eating patterns among the elderly of different socioeconomic groups resident in an urban area of Southeastern Brazil

open access: yesRevista de Saúde Pública, 1994
Foram estudados 283 idosos do sexo masculino e feminino pertencentes ao projeto multicêntrico "Identificação de Necessidades dos Idosos Residentes em Zona Urbana do Município de São Paulo", estratificados por nível socioeconômico em três regiões do ...
Myrian Spinola Najas   +7 more
doaj   +1 more source

Histology and fossil diagenesis of a pterosaur tooth from the Crato Formation (Lower Cretaceous of Brazil)

open access: yesThe Anatomical Record, EarlyView.
Abstract Pterosaur dental biology remains poorly understood despite its importance for comprehending feeding strategies and flight adaptations. Here, we present the first comprehensive histological analysis of an ornithocheiriform pterosaur tooth from the Lower Cretaceous Crato Formation (Santana Group, Northeast Brazil).
Tito Aureliano   +3 more
wiley   +1 more source

Development of a food frequency questionnaire in a probabilistic sample of adults from Niterói, Rio de Janeiro, Brazil Desenvolvimento de questionário de freqüência alimentar em amostra probabilística de adultos de Niterói, Rio de Janeiro, Brasil

open access: yesCadernos de Saúde Pública, 2010
With the purpose of generating a list of foods for a food-frequency questionnaire, data from 24h dietary recalls on a typical day from a probabilistic sample of 1,724 adults of Niterói, Rio de Janeiro, Brazil, were analyzed. The frequency of food intake,
Luiz Antonio dos Anjos   +9 more
doaj   +1 more source

Neuroanatomical diversity in Teleocichla with new volumetric and histological insights into the encephalon of Teleocichla monogramma Kullander 1988

open access: yesThe Anatomical Record, EarlyView.
Abstract Teleocichla comprises small cichlids that inhabit the rapid streams of Amazonian rivers; however, there has been limited research on their encephalon morphology. This study examined the neuroanatomy of four species, focusing on volumetric measurements of their encephalon subregions, and providing a histological description of the encephalon of
Renan Leão‐Reis   +4 more
wiley   +1 more source

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