Results 21 to 30 of about 1,255 (226)
Brazilian Journal of Veterinary Pathology, 2017 Wild birds from illegal wildlife trade are susceptible to several injuries due to the unfavorable sanitary conditions in which they are maintained. Among these animals, parrots of the Amazona genus are frequent victims, and are hosts to parasites of the ...
Raul A. S. Siqueira +4 more
doaj +1 more source
Distribución potencial histórica y contemporánea de la familia Psittacidae en México
Revista Mexicana de Biodiversidad, 2016 Se estimó la distribución histórica y contemporánea para la familia Psittacidae en México utilizando la mayor base de datos integrada hasta ahora y modelos ecológicos de nicho. Los modelos se generaron mediante el algoritmo MaxEnt.
Tiberio C. Monterrubio-Rico +8 more
doaj +1 more source
The Anatomical Record, EarlyView.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
Acta Biológica ColombianaEl enfoque de Una Salud es un modelo holístico que integra la salud humana, animal y ambiental. Desde su inclusión en 2004, se ha reconocido que problemas como la contaminación, el cambio climático y la deforestación no solo afectan a las personas, sino
Silvia López-Casas +3 more
doaj +1 more source
Bite force estimates and morphological correlations of jaw muscles in parrots
The Anatomical Record, EarlyView.Abstract Parrots (Order: Psittaciformes) are renowned for their high bite force (BF) and morphological correlates thereof, including a highly mobile skull and two unique mandibular adductor muscles—m. pseudomasseter and m. ethmomandibularis, with the former being hypothesized to increase force output.
Ana Carolina L. Faillace +3 more
wiley +1 more source
Brazilian Journal of Biology, 2018 Birds of prey and from Psittacidae family are host to fungal microbiota and play an important role in the epidemiology of zoonoses. Few studies in the literature have characterized mycelial and yeast fungi in the droppings of these birds and correlated ...
W. B. Simi +5 more
doaj +1 more source
Cadernos de Tradução, 2022 Tradução de Navegação no Amazonas de Gregorio ...
Gregorio Ronca +2 more
openaire +3 more sources
Archaeological Prospection, EarlyView.ABSTRACT High‐resolution and accurate synoptic images of terrestrial topography, even in densely forested areas, have proven valuable for archaeology by enabling the identification and characterization of relief patterns associated with ancient human activities. This study presents a novel approach that integrates digital terrain models (DTMs) obtained
Jhon A. Zabaleta‐Santisteban +13 more
wiley +1 more source
Radiometric Constraints on the Timing, Tempo, and Effects of Large Igneous Province Emplacement
Geophysical Monograph Series, Page 27-82., 2021 Exploring the links between Large Igneous Provinces and dramatic environmental impact
An emerging consensus suggests that Large Igneous Provinces (LIPs) and Silicic LIPs (SLIPs) are a significant driver of dramatic global environmental and biological changes, including mass extinctions.
Jennifer Kasbohm +2 more
wiley +1 more source
Ichthyofauna from tributaries of Urubu and Amazonas rivers, Amazonas State, Brazil [PDF]
Biota Neotropica, 2020 Abstract: The Amazonas River basin comprises the world’s highest fish species diversity. Anthropogenic interferences in aquatic environments represent a pressure over the maintenance of ecological stability and biodiversity. We inventoried the ichthyofauna of 13 disturbed/modified tributaries of Urubu and Amazonas rivers in the region of the middle ...
Rayane da Silva Pereira +6 more
openaire +5 more sources