Results 131 to 140 of about 3,098 (278)

Spiralitermes jurupari, a New Genus and Species of Soldierless Termites (Blattodea: Termitidae) From the Amazon Rainforest

open access: yesAustral Entomology, Volume 65, Issue 3, August 2026.
ABSTRACT The soldierless termites of Apicotermitinae exhibit highly varied digestive tract morphology, with the first proctodeal segment being one of the most commonly used features in genus diagnosis. In this study, we describe Spiralitermes jurupari Almeida‐Azevedo & Azevedo gen. et sp. nov., from the Amazon Rainforest.
Rayssa Almeida‐Azevedo   +3 more
wiley   +1 more source

Evaluation of a Point‐of‐Care Viscoelastic Coagulation Monitor (VCM Vet) and Thromboelastography (TEG) in Bonobos (Pan paniscus)

open access: yesJournal of Medical Primatology, Volume 55, Issue 4, August 2026.
ABSTRACT Introduction Bonobos (Pan paniscus) are endangered and uncommon in managed care. Prothrombotic and hypofibrinolytic states are encountered with cardiovascular disease, ischemic stroke, and neoplasia. Materials and Methods Twelve bonobos from one institution were evaluated during anesthetized exams.
Megan M. Roeder   +7 more
wiley   +1 more source

Chloroceryle amazona

open access: yes
Published as part of Parra-Hernández, Ronald M & Molina-Martínez, Yair G, 2025, Birds of the Tolima Department of Colombia's central Andean Region, pp.
Parra-Hernández, Ronald M   +1 more
openaire   +2 more sources

Vertebral chondrosarcoma in a blue-fronted parrot (Amazona aestiva)

open access: yes, 2015
Chondrosarcoma is a malignant mesenchymal tumor in which the neoplastic cells produce cartilaginous matrix and is uncommonly described in birds. This report describes the clinical and pathological findings of one case of chondrosarcoma in a blue-fronted ...
Letícia Batelli de Oliveira   +5 more
core   +1 more source

Antioxidant and Cytotoxic Properties of Piper spp. Volatile Oils That Inhibit Pathogenic Microorganisms

open access: yesFlavour and Fragrance Journal, Volume 41, Issue 4, Page 935-942, July 2026.
The samples were fungicidal against Candida, with MICs ranging from 62.5 to 250 μg/mL, and fungistatic against Penicillium adametzii, Aspergillus flavus and A. niger, with MICs of 1000 μg/mL. The volatile oils of Piper aduncum and Piper marginatum reduced the viability of MDA‐MB231 cells.
Midiã R. Oliveira   +11 more
wiley   +1 more source

Penthesiléa, de Hélia Correia

open access: yesHumanitas, 2015
Em 2002, Hélia Correia fez sair, como edição da Autora, um pequeno volume intitulado Apodera-te de mim, com que quis comemorar o aniversário de Jaime Rocha.
Maria de Fátima Silva
doaj  

IDENTIDADE FEMININA EM AMAZONA: DA MARGINALIDADE À ASCENSÃO SOCIAL

open access: yes, 2013
Este trabalho apresenta reflexões sobre a construção da identidade feminina em Amazona, romance de Sérgio Sant’Anna publicado em 1986. Na construção da identidade feminina de Dionísia, a protagonista do romance, existe um movimento de ação que visa a ...
Porto, Ana Paula Teixeira
core  

Exploring the legal, policy, ethical and practical implications of digitisation of botanical and fungal collections

open access: yesPLANTS, PEOPLE, PLANET, Volume 8, Issue 4, Page 1076-1086, July 2026.
Societal Impact Statement Dried plant and fungal specimens held in collections provide a unique asset to understand the natural world and inform conservation approaches. By creating freely available, digital images of these collections, these specimens can be used by more scientists from around the globe to ask research questions and apply new ...
Sonia Dhanda   +9 more
wiley   +1 more source

Research, management, and conservation of the yellow-shouldered Amazon (Amazona barbadensis) across its range in the southern Caribbean and mainland Venezuela: 1980s to the present

open access: yesFrontiers in Conservation Science
The yellow-shouldered Amazon (Amazona barbadensis) has been the object of a decentralized research and conservation program throughout its range, spanning mainland Venezuela, the Venezuelan islands of La Blanquilla and Margarita, and Aruba, Curaçao and ...
José Manuel Briceño-Linares   +17 more
doaj   +1 more source

Cytotaxonomic analysis of Brazilian species of the genus Amazona (Psittacidae, Aves) and confirmation of the genus Salvatoria (Ribeiro, 1920)

open access: yes, 1995
The karyotypes of 12 species of Psittacidae of the genus Amazona were studied: A. aestiva, A. amazonica, A. brasiliensis, A. autumnalis, A. farinosa, A, festiva, A. kawalli, A. ochrocephala, A. pretrei, A. rhodocorytha, A. vinacea and A. xanthops.
Duarte, JMB, Caparroz, R.
core   +2 more sources

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