Results 51 to 60 of about 883,696 (170)

Effects of tourism operations on the bahavioural patterns of dolphin populations off the Azores with particular emphasis on the common dolphin (Delphinus delphis) [PDF]

open access: yes, 2018
Tese de Doutoramento, Biologia, 07 de junho de 2018, Universidade dos Açores.Nos Açores encontram-se cerca de 30% das espécies de cetáceos atualmente conhecidas.
Cecchetti, Arianna
core  

Effect of a Spray Containing Occlusive Agents, Humectants and Physiological Lipids on Skin Hydration of Healthy Dogs When Applied After Bathing With a Chlorhexidine 2%/Miconazole 2% Shampoo

open access: yesVeterinary Dermatology, Volume 37, Issue 1, Page 140-147, February 2026.
Background: Normal hydration of the canine epidermis is imperative for cutaneous homeostasis. Xerosis may be encountered in canine atopic dermatitis and may be aggravated by topical antiseptics. Hypothesis and Objectives: To evaluate the hydrating properties and the safety of a spray (Sensiderm spray; MP Labo) when applied after shampooing healthy dogs
Adamantia Pseftogka   +3 more
wiley   +1 more source

A Zinc Polyphenolic Compound Increases Maize Resistance Against Infection by Bipolaris maydis

open access: yesPlants
Maize leaf blight (MLB), caused by the fungus Bipolaris maydis, is an important disease affecting maize production. In order to minimize the use of fungicides in agriculture, nutrient-based resistance inducers may become a promising alternative to manage
Luis Felipe Lata-Tenesaca   +5 more
doaj   +1 more source

Resolução de problemas aditivos: uma análise do papel da interação social na superação de dificuldades [PDF]

open access: yes, 2003
Este trabalho objetiva verificar o papel da interação social na resolução de problemas matemáticos de estrutura aditiva, observando mudanças de estratégias em função da possibilidade de interação aluno-aluno, que é a variável independente deste estudo ...
Pessoa, Cristiane
core  

Contexts of Anointing Behavior in a Group of Blond Capuchin Monkeys (Sapajus flavius) Inhabiting an Atlantic Forest Fragment

open access: yesAmerican Journal of Primatology, Volume 88, Issue 1, January 2026.
Wild blond capuchin anoints with millipede species that secrete a chemical capable of repelling ectoparasites, suggesting a self‐medicative function. Social and solitary anointing bouts occurred at similar frequencies, but with greater engagement by adult males, indicating that anointing is a multifunctional behavior.
Ana Paula de Brito‐Araújo   +8 more
wiley   +1 more source

OCORRÊNCIA DE LENTIVÍRUS DE PEQUENOS RUMINANTES NO SEMIÁRIDO BAIANO E PERFIL DA CAPRINO/OVINOCULTURA NA REGIÃO

open access: yesCiência Animal Brasileira, 2012
Este trabalho teve como objetivo avaliar, no território do semiárido baiano, a presença do Lentivirus de pequenos ruminantes (SRLV: Artrite encefalite caprina, CAEV, e Maedi-Visna, MVV) e caracterizar o perfil socioeconômico da caprino/ovinocultura nessa
Silvia Ines Sardi   +5 more
doaj   +1 more source

Construções sistêmicas e leis de interação [PDF]

open access: yes, 2009
A partir de uma definição específica de sistema filosófico, este texto apresenta princípios condutores gerais para guiar o filósofo que deseja criar e propor sistemas. Além disso, este artigo mostra como tais complexos conceituais podem ser definidos com
Costa-Leite, Alexandre
core  

Climate Change Will Resize and Reshape Plant–Hummingbird Networks in the Atlantic Forest

open access: yesDiversity and Distributions, Volume 32, Issue 1, January 2026.
ABSTRACT Aim To assess how climate change could reshape plant–hummingbird interaction networks in the Atlantic Forest by predicting shifts in species co‐occurrence and evaluating changes in network structure. Location Atlantic Forest, South America.
Alejandro Restrepo‐González   +6 more
wiley   +1 more source

From Rainforests to Open‐Vegetation: The Biogeographic History of Chamaecrista (Leguminosae) in the Neotropics

open access: yesJournal of Biogeography, Volume 53, Issue 1, January 2026.
ABSTRACT Aim We reconstructed the biogeographical history of a species‐rich legume genus by testing alternative hypotheses on the origin and expansion of neotropical open‐vegetation areas, with particular emphasis on the campos rupestres. Location Neotropics.
Juliana Gastaldello Rando   +9 more
wiley   +1 more source

Oropouche orthobunyavirus in Urban Mosquitoes: Vector Competence, Coinfection, and Immune System Activation in Aedes aegypti

open access: yesViruses
Oropouche orthobunyavirus (OROV) is an emerging public health concern due to its expanding geographic range and increasing case numbers. In Brazil, 13,785 cases were confirmed in 2024, with an additional 3680 reported by January 2025, according to the ...
Silvana F. de Mendonça   +19 more
doaj   +1 more source

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