Results 21 to 30 of about 16,024 (192)

El salvaje y su tratamiento en el discurso político argentino sobre la frontera sur, 1853-1879

Revista de Indias, 2001
El concepto de salvaje fue utilizado para denominar a quienes se resistieron, en la segunda mitad del siglo XIX, a la consolidación del Estado argentino.
Pedro Navarro Floria
doaj   +1 more source

Programa de rádio Ecos do Pampa: Diálogo de saberes sobre plantas nativas

Revista Brasileira de Extensão Universitária, 2023
O Bioma Pampa é um mosaico de paisagens campestres e florestais. Nas últimas duas décadas a biodiversidade intrínseca a esses ecossistemas vem sofrendo forte ameaça devido à pressão no uso da terra por atividades agropecuárias. Uma alternativa para essa
Stefany Areva Severo, Adriana Carla Dias Trevisan, Márcio Zamboni Nescke   +2 more
doaj   +1 more source

La pregunta por el autor en Bajtín

Bakhtiniana: Revista de Estudos do Discurso, 2014
Quisiera reflexionar sobre el problema del autor en Bajtín que es objeto de numerosos asedios a lo largo de su obra: como personaje, como ideólogo de la arquitectónica, como voz enmascarada, como oído polifónico, como interlocutor en diálogo ...
Pampa Olga Arán
doaj   +3 more sources

Mulher, Pampa e natureza: um olhar através de contos puebleros

RELACult, 2016
O presente trabalho é um estudo em andamento que se detém nos contos puebleros para deslocar o olhar sobre a mulher, o Pampa e a natureza. Assim, busco a Educação Ambiental, como campo de saber importante e potente para a análise de mundo que temos em ...
Juliana Corrêa Pereira Schlee
doaj   +1 more source

Permeation characteristics of tetracyclines in parallel artificial membrane permeation assay II: Effect of divalent metal ions and mucin

ADMET and DMPK, 2020
The bioavailability of tetracyclines is markedly decreased when co-administered with antacids, milk, or food containing Ca2+. Previously, it was suggested that the effective intestinal permeation of tetracycline (TC) was decreased due to Ca2+ linked ...
Sachika Yamauchi, Daisuke Inoue, Kiyohiko Sugano   +2 more
doaj   +1 more source

From armadillos to sloths: Patterns and variations in xenarthran coronary anatomy

The Anatomical Record, EarlyView.
Abstract Species of the superorder Xenarthra play a vital ecological role in the Neotropics. Despite their evolutionary significance, anatomical studies on their coronary circulation remain scarce. This study investigated the coronary anatomy of 82 hearts from nine Xenarthra species across the Dasypodidae, Myrmecophagidae, and Bradypodidae.
Wilson Viotto‐Souza, André Luiz Quagliatto Santos, Marcelo Abidu‐Figueiredo, Thaís Aparecida Silva, Rodrigo Ananias Barreiros Silva, Paulo de Souza‐Junior   +5 more
wiley   +1 more source

Baccharis sect. Caulopterae (Asteraceae, Astereae) no Rio Grande do Sul, Brasil

Rodriguésia
RESUMO Foi realizado um estudo sobre a diversidade taxonômica de Baccharis sect. Caulopterae DC. no estado do Rio Grande do Sul, Brasil. É apresentada a descrição morfológica com ênfase nas espécies ocorrentes na área de estudo.
Gustavo Heiden, João Ricardo Vieira Iganci, Leila Macias   +2 more
doaj   +1 more source

Segmental composition and nerve distribution of the brachial plexus in Galictis cuja

The Anatomical Record, EarlyView.
Abstract Galictis cuja is a neotropical mustelid with terrestrial locomotor habits, yet the anatomy of its brachial plexus has remained undescribed. This study characterizes the origin, organization, and distribution of the brachial plexus nerves in 15 adult specimens (30 antimeres).
Natan da Cruz de Carvalho, Thais Mattos Estruc, Ingrid Bete Palmeira, Julia Fagundes Franco, Emillin Reis Bermudez, Paulo de Souza‐Junior, Marcelo Abidu‐Figueiredo   +6 more
wiley   +1 more source

Repurposing Drugs for Malaria through a Human Dose Prediction: A Case Study with Berzosertib

Clinical Pharmacology &Therapeutics, EarlyView.
Repurposing drugs whose clinical safety has been established offers a valuable approach to reduce the cost and time associated with the development of new drugs for malaria. Here, we investigate the potential to repurpose the anticancer kinase inhibitor berzosertib for the treatment of malaria, by assessing whether a predicted efficacious human dose ...
Devasha Redhi, Mwila Mulubwa, Mmakwena M. Mmonwa, Mathew Njoroge, Liezl Krugmann, Kelly Chibale   +5 more
wiley   +1 more source

Incorporating sampling bias into ENM/SDM permutation tests: new methods and a case study on neotropical ants

Ecography, EarlyView.
Spatial sampling bias in occurrence data can generate spurious environmental associations in models of species distributions and ecological niches, and can also undermine inferences based on permutation tests made using these models. Geographic randomization tests are often used to generate distributions of expected behavior under the null hypothesis ...
Dan L. Warren, Alexandre Cassadei‐Ferreira, Evan P. Economo, Russell Dinnage, Jamie M. Kass   +4 more
wiley   +1 more source