Results 81 to 90 of about 4,832 (250)

AMOSTRAGEM PRELIMINAR DA MASTOFAUNA EM VEGETAÇÃO REMANESCENTE DE MATA ATLÂNTICA

open access: yesRevista UniVap, 2017
Os mamíferos desempenham um papel fundamental no ecossistema como o controle populacional e a regeneração de matas. Buscou-se com este trabalho, obter uma amostragem preliminar da mastofauna presente em um remanescente de floresta atlântica, utilizando ...
Caio Ferreira   +4 more
doaj   +1 more source

Blood Parasites and Wildlife: The Development of a Discipline

open access: yesIntegrative Zoology, Volume 21, Issue 1, Page 2-10, January 2026.
Changes in our knowledge on blood parasite infections of wild animals in the last 30 years is reviewed with emphasis on taxonomy and phylogeny, impact of infections on fitness, and distribution of blood parasites. ABSTRACT In the last 30 years, the area of the study of parasitism caused by blood parasite infections on wildlife has suffered an ...
Santiago Merino
wiley   +1 more source

Correction: Potential distribution of marsupials (Didelphimorphia: Didelphidae) in Mexico under two climate change scenarios and interspecific variation in lower temperature thresholds of an assemblage of wintering bats

open access: yesJournal of Mammalogy, 2023
Climate change is one of the main threats to biodiversity in the 21st century. However, the effects that it may have on different mammal species are unknown, making it difficult to implement conservation strategies.
Miguel Á. Ortiz-Acosta   +3 more
semanticscholar   +1 more source

Insight into the Epidemiology of Leptospirosis: A Review of Leptospira Isolations from “Unconventional” Hosts

open access: yesAnimals, 2021
Leptospirosis is a re-emerging worldwide zoonotic disease. Even though the primary serological test for diagnosis and surveying is the microscopic agglutination test (MAT), isolation remains the gold-standard test to detect Leptospira infections.
Giovanni Cilia   +3 more
doaj   +1 more source

On the development of the chondrocranium and the histological anatomy of the head in perinatal stages of marsupial mammals [PDF]

open access: yes, 2017
An overview of the literature on the chondrocranium of marsupial mammals reveals a relative conservatism in shape and structures. We document the histological cranial anatomy of individuals representing Monodelphis domestica, Dromiciops gliroides ...
Forasiepi, Analia Marta   +1 more
core   +4 more sources

La presencia de Ixodes luciae en el noroeste argentino y nuevos huéspedes para Ixodes pararicinus y algunas especies de Amblyomma (Acari: Ixodidae) Presence of Ixodes luciae in Argentina northwest and new hosts for Ixodes pararicinus and some species of Amblyomma (Acari: Ixodidae)

open access: yesRevista de la Sociedad Entomológica Argentina, 2006
El análisis de una colección de garrapatas de mamíferos del noroeste argentino, depositados en la Colección de Anexos de la Colección Mamíferos Lillo (CML) de la Universidad Nacional de Tucumán, permitió ampliar el área de distribución de Ixodes luciae ...
Analía G. Autino   +4 more
doaj  

Enigmatic new mammals from the late Eocene of Egypt [PDF]

open access: yes, 2018
A new mammalian genus and species from the earliest late Eocene of Egypt is represented by a lower jaw fragment and two isolated lower molars. A rare combination of features and the fragmentary nature of the materials make their taxonomic assignment to ...
Attia, Yousry   +5 more
core  

Marmosa (Micoureus) constantiae Thomas (Marsupialia, Didelphidae) como hospedador de Cuterebra Clark (Insecta, Oestridae, Cuterebrinae) [PDF]

open access: yes, 2019
En este trabajo damos a conocer los primeros registros del díptero Cuterebra (Oestridae, Cuterebrinae) parasitando individuos de Marmosa (Micoureus) constantiae capturados camino a Cortaderas (provincia de Salta, Argentina).
Brand, Cecilia, Martin, Gabriel Mario
core   +2 more sources

Modelling marsupial mastication: The biomechanical bite model of the Linnaeus's mouse opossum Marmosa murina (Marsupialia, Didelphidae)

open access: yesJournal of Anatomy, Volume 247, Issue 6, Page 1187-1203, December 2025.
The marsupial masticatory apparatus has rarely been studied until recently, mainly in Australasian species. We therefore reconstructed the maximum bite forces of the South American Linnaeus's mouse opossum Marmosa murina using in vivo bites, specimen dissections, and 3D static equilibrium of the jaw muscles.
Vincent Decuypere   +5 more
wiley   +1 more source

High Elevation Occurrences of Jaguars (Panthera onca, Linnaeus 1758) (Mammalia, Felidae) in Northwestern Mexico, With a Record of Collaborative Interactions

open access: yesEcology and Evolution, Volume 15, Issue 10, October 2025.
Jaguars in the northern end of their distribution have recently become the center of conservation efforts; however, the State of Chihuahua has been underrepresented in monitoring projects. We present five new records of jaguars in high altitudes as well as the first evidence of two jaguars exhibiting cooperative behavior in Mexico.
M. Fernanda del Pozo‐López   +2 more
wiley   +1 more source

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