Results 31 to 40 of about 18,693 (116)
Early evolution of the gular musculature and its innervation in ray‐finned fishes
Abstract Gular muscles are an important but often overlooked component of cranial anatomy in bony fishes. They are located on the ventral surface of the head and are derived from the mandibular and hyoid arches. We present a comprehensive review of the gular musculature and its innervation across early diverging actinopterygian lineages. By integrating
Aléssio Datovo +4 more
wiley +1 more source
A Andiroba (Carapa guianensis Aubl) e a CastanhadoBrasil (Bertholletia excelsa H.B.K.) são consideradas espécies chaves na manutenção da floresta em pé em áreas suscetíveis a degradação e desmatamento na Amazônia.
TIAGO MONTEIRO CONDÉ +3 more
doaj +1 more source
Este artigo tem como objetivo analisar aspectos relativos à trajetória e aos marcos que orientam a elaboração do Zoneamento Ecológico-Econômico na Amazônia Legal.
Arilson Favareto, Allan Razera
doaj +1 more source
Cardiac morphological and morphometric analysis of Ardea alba
Abstract Ardea alba (Linnaeus, 1758) is a widely distributed heron species whose cardiovascular morphology remains poorly described. This study aimed to characterize the cardiac morphology and morphometry of adult A. alba. Ten specimens were analyzed using radiographic, morphometric, histological, scanning electron microscopy, and three‐dimensional ...
Julia Vaz Feio +5 more
wiley +1 more source
Memórias e vivências em Lazarópolis na Amazônia
Cristo e França (2021), em um texto que desperta emoções e sensibilidades, analisam “como se configuraram as experiências educativas de ex-internos no Hospital Colônia de Marituba/PA, nos anos de 1940-1970” (CRISTO; FRANÇA, 2021, p. 21).
Marinaldo Pantoja Pinheiro +2 more
doaj +1 more source
Due to the lack of studies about the sociocultural dimension of ecosystem services, we analyze in this work the perception of these benefits by family farmers who have agroforestry systems in the northeast of Pará, in the Amazon region.
Áurea Silva Almeida +2 more
doaj +1 more source
Abstract The claspers are the copulatory organs in male elasmobranchs, responsible for directing the semen into the female cloaca (C). However, the microscopic morphology of the claspers remains poorly understood. This study describes the morphology of the claspers and clasper glands (CGs) of cururu stingray (Potamotrygon wallacei) at different ...
Matheus Samuel Cunha Braga +4 more
wiley +1 more source
KOMUILLA UAI, DESARROLLO PROPIO Y FORMACIÓN: UNA MINGA URBANA EN LA AMAZONÍA PERUANA
Con la noción de minga urbana se relativiza la idea de autoría tradicional , para comunicar los avances del tra - bajo colaborativo realizado por los integrantes de un proceso de formación sobre desarrollo propio y saberes indígenas en la Amazonía ...
Asociación Curuinsi +1 more
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During coffee bean and cherry washing, contaminants are released into water, making this process a major source of water pollution. Chlorogenic acid can be efficiently detected using hybrid zeolite–porphyrin materials by measuring fluorescence quenching, achieving detection limits lower than current regulatory thresholds.
João Otávio Donizette Malafatti +10 more
wiley +1 more source
Introdução: Dados alarmantes do Ministério da Saúde mostram que no Brasil 52,5% da população está acima do peso. Os indivíduos que sofrem de obesidade crônica têm uma altíssima repercussão metabólica e disfunções respiratórias, entre elas está a ...
André Noronha Cassimiro +6 more
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