Results 161 to 170 of about 3,098 (278)

Cinema no Amazonas [PDF]

open access: yesEstudos Avançados, 2005
Costa, Selda Vale da   +1 more
openaire   +4 more sources

Valores normales de producción de lágrimas y presión intra ocular en psittácidos Ara spp. y Amazona spp. en cautiverio de los zoológicos Jaime Duque y la Fundación Zoológico Santacruz

open access: yes, 2002
En la presente investigación se determinaron los valores normales de presión intra ocular y producción lagrimal en psittácidos del género Ara spp. y Amazona spp.
Genoy Puerto, Elmer Alexander
core  

State‐Level Politics in Forest Governance: The Role of the Narrative‐Policy Nexus in the Brazilian Amazon

open access: yesEnvironmental Policy and Governance, Volume 36, Issue 3, Page 476-490, June 2026.
ABSTRACT Deforestation and its social impacts are an enduring challenge in agrarian frontiers, especially in the tropics. Fueled by global demand for commodities, this process is mediated by ideas, concepts, meanings, and policies that uphold socioenvironmental degradation. A key and understudied—arena in which this mediation occurs is the sub‐national
Gabriela Russo Lopes, Fabio de Castro
wiley   +1 more source

Identificação do sexo de psitacídeos (Amazona aestiva) por meio da avaliação gonadal, utilizando a tomografia computadorizada (TC)

open access: yes, 2010
O objetivo deste estudo foi avaliar a técnica de tomografia computadorizada como meio da visibilização e identificação dos órgãos reprodutivos (gônadas). Utilizou-se 38 aves da espécie Amazona aestiva, com sexo indeterminado e idade superior a cinco anos,
Lehmkuhl, Ricardo Coelho
core   +1 more source

Exacerbated Hepatic Stress and Systemic Metabolic Disruption Driven by SARS‐CoV‐2 P.1 Variant in K18‐hACE2 Mice

open access: yesImmunity, Inflammation and Disease, Volume 14, Issue 6, June 2026.
ABSTRACT Introduction While severe acute respiratory syndrome coronavirus 2 (SARS‐CoV‐2) has been extensively studied in the context of pulmonary disease, its impact on metabolic organs remains poorly understood, particularly across experimental models.
Monara Kaélle Sérvulo Cruz Angelim   +9 more
wiley   +1 more source

From Policy to Practice: Brazil's Pathway to Eliminating Vertical Transmission of HIV as a Public Health Milestone

open access: yesJournal of the International AIDS Society, Volume 29, Issue S1, June 2026.
ABSTRACT Introduction The elimination of vertical transmission of HIV is a global health priority endorsed by the Pan American Health Organization (PAHO) and the World Health Organization (WHO), aligned with the Sustainable Development Goals (SDGs). Brazil has made substantial progress towards this goal through sustained investment in universal health ...
Pâmela Cristina Gaspar   +58 more
wiley   +1 more source

Morphological, Culinary, and Nutritional Diversity of Common Bean (Phaseolus vulgaris) Accessions in the Northern Andean Region of Peru

open access: yesLegume Science, Volume 8, Issue 2, June 2026.
ABSTRACT Common bean (Phaseolus vulgaris L.) grains represent a major source of plant‐based protein and essential micronutrients; however, their consumption is constrained by prolonged cooking times and variable nutritional profiles. This study characterized the morphological, culinary, and nutritional diversity of 36 common bean accessions collected ...
Wagner Meza‐Maicelo   +4 more
wiley   +1 more source

A Survey of Diseases in Different Species of Wild, Captive, and Illegally Traded Birds in Brazil. [PDF]

open access: yesAnimals (Basel), 2023
Lacerda MDSC   +6 more
europepmc   +1 more source

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