Results 91 to 100 of about 2,992,343 (253)

Review of Dysmorphoptilidae Handlirsch (Hemiptera: Cicadomorpha) from the Argentinean Triassic, with description of a new subfamily, and a new species [PDF]

open access: yes, 2006
This contribution presents new fossil insect taxa of the order Hemiptera (Cicadomorpha, Dysmorphoptilidae, Gallegomorphoptilinae subfam. n.) from the Ischichuca Formation (late Middle Triassic to early Late Triassic) from La Rioja Province (Argentina ...
Gallego, Oscar Florencio   +1 more
core  

Parental effort in warming young: A neglected component of life history strategies influenced by nest structure, brood size, body mass and biparental care

open access: yesFunctional Ecology, Volume 39, Issue 11, Page 3299-3310, November 2025.
Read the free Plain Language Summary for this article on the Journal blog. Abstract Parental care behaviour has strong fitness consequences and has been widely studied, but variation in the effort that species invest in warming young has been neglected.
Thomas E. Martin   +3 more
wiley   +1 more source

Comportamento de sorgo forrageiro em área de mata de terra firme do Território Federal do Amapá. [PDF]

open access: yes, 2013
Com a introdução de sorgo forrageiro no Território Federal do Amapá, a EMBRAPA, através da Unidade de Execução de Pesquisa de Ambito Territorial-UEPAT-Macapá, procura oferecer opções aos pecuaristas quanto a formação de pastagens.
ALVES, R. N. B.   +2 more
core  

The Light Bite: Red‐Nosed Cuxiu (Chiropotes albinasus, Primates) Exploit Differential Penetrability of Hard Fruit Husks When Selecting Dental Puncture Sites

open access: yesBiotropica, Volume 57, Issue 6, November 2025.
Red‐nosed cuxiu are specialists in unripe seeds of hard‐husked fruits, which they access with massive jaw muscles and enlarged canines. But this costs energy and risks tooth breakage. The monkeys reduce both by biting at the softest spots on the fruit surface.
Adrian A. Barnett   +15 more
wiley   +1 more source

Manejo pré-abate, bem-estar e suas relações com a qualidade da carne ovina: Revisão

open access: yesPubvet, 2017
Esta revisão tem por objetivo abordar de forma sucinta os aspectos relacionados ao bem-estar durante o período de manejo pré-abate dos ovinos com ênfase na qualidade da carne.
Aparecida de Fátima Madella-Oliveira   +1 more
doaj   +1 more source

Instalações para alojamento animal: as questões com o meio ambiente e o bem-estar animal [PDF]

open access: yes, 2000
Pretende-se dar uma perspectiva geral sobre as questões relacionadas com a protecção ambiental e com o bem-estar animal. Estes temas têm sido objecto, nas últimas décadas, da atenção de investigadores e legisladores. As normas legislativas vão. cada vez
Barbosa, José Carlos
core  

Bridging the Gap in Brazilian Literacy: Kalulu Phonics Provides Gains in 1st Grade Reading

open access: yesReading Research Quarterly, Volume 60, Issue 4, October/December 2025.
In Brazil, constructivist methods—which promote whole‐word reading and reject phonics—were introduced during a time of positive educational expansion, aiming to bring schooling to all children. While this moment marked important social progress, the methods themselves lacked scientific support. Over time, phonics has been shown to be more effective for
Camilo Ernesto Subenko Olalla   +7 more
wiley   +1 more source

Relatos da experiência de inverveções assistidas por animais: resultados parciais [PDF]

open access: yes, 2017
Anais do 35º Seminário de Extensão Universitária da Região Sul - Área temática: SaúdeAs Intervenções Assistidas por Animais (IAAs) são atividades com objetivos pré-definidos e tem a finalidade de proporcionar benefícios terapêuticos através da ...
Bako, Erica Marson   +4 more
core  

Effects of exposure to uncontrollable, aversive and appetitive stimuli on verbal behavior under positive reinforcement contingencies [PDF]

open access: yes, 2011
Foram analisados efeitos de diferentes histórias de incontrolabilidade por perda ou ganho de pontos sobre o desempenho posterior de participantes humanos na construção de frases.
AGUIAR, Reginaldo do Carmo   +4 more
core   +1 more source

Surviving in a Warming and Fragmented World: Long‐Term Population Dynamics of the Lizard Gonatodes humeralis

open access: yesAustral Ecology, Volume 50, Issue 10, October 2025.
ABSTRACT Climate change presents significant challenges to species survival; however, the long‐term effects on tropical lizard populations remain poorly understood. Previous studies have predicted contrasting outcomes, with some forecasting a high risk of extinction due to rising temperatures, while others suggest greater resilience in tropical ...
Pedro Henrique Salomão Ganança   +9 more
wiley   +1 more source

Home - About - Disclaimer - Privacy