Results 61 to 70 of about 4,785 (209)

Paleoamerican exploitation of extinct megafauna revealed through immunological blood residue and microwear analysis, North and South Carolina, USA

Scientific Reports, 2023
Previous immunological studies in the eastern USA have failed to establish a direct connection between Paleoamericans and extinct megafauna species.
Christopher R. Moore, Larry R. Kimball, Albert C. Goodyear, Mark J. Brooks, I. Randolph Daniel, Allen West, Sean G. Taylor, Kiersten J. Weber, John L. Fagan, Cam M. Walker   +9 more
doaj   +1 more source

Belowground effects of ground‐dwelling large herbivores in forest ecosystems

Journal of Animal Ecology, EarlyView.
This study reviews how ground‐dwelling large herbivores affect forest soil and litter globally. Effects are context‐dependent, vary among species and forest types, and remain poorly studied in tropical forests, highlighting critical gaps in understanding nutrient cycling and ecosystem functioning.
Letícia Gonçalves Ribeiro, Mateus Melo‐Dias, Beatriz Maria Paccas Saraiva, Nacho Villar, Mauro Galetti   +4 more
wiley   +1 more source

Total Evidence Phylogenetic Analysis Supports New Morphological Synapomorphies for Bovidae (Mammalia, Artiodactyla) [PDF]

, 2021
Calamari, Zachary T. (2021): Total Evidence Phylogenetic Analysis Supports New Morphological Synapomorphies for Bovidae (Mammalia, Artiodactyla). American Museum Novitates 2021 (3970): 1-40, DOI: 10.1206/3970.1, URL: https://bioone.org/journals/american ...
Calamari, Zachary T., Calamari, Zachary T.,   +1 more
core   +1 more source

Phytothérapie traditionnelle des bovins dans les élevages de la plaine de la Ruzizi [PDF]

Biotechnologie, Agronomie, Société et Environnement, 2000
Traditional horned cattle phytotherapy in the Rusizi plain breedings [Rwanda, Burundi, Democratic Republic of Congo]. After presenting the ecological characteristics of the Rusizi plain and reminding of the socio-economical importance of horned cattle ...
Malaisse F., Byavu N., Henrard C., Dubois M.   +3 more
doaj  

Spatial analysis for bovine viral diarrhea virus and bovine herpesvirus type 1 infections in the state of Paraíba, northeastern Brazil

BMC Veterinary Research, 2018
Background Bovine Viral Diarrhea Virus (BVDV) and Bovine Herpesvirus type 1 (BoHV-1) cause reproductive problems in cattle and restrictions on international trade in animals worldwide.
Leíse Gomes Fernandes, Edviges Maristela Pituco, Adriana Hellmeister de Campos Nogueira Romaldini, Eliana De Stefano, Inácio José Clementino, Amanda Rafaela Alves Maia, Carolina de Sousa Américo Batista Santos, Clebert José Alves, Sérgio Santos de Azevedo   +8 more
doaj   +1 more source

Link prediction in ecological meta‐networks under extreme taxonomic bias

Methods in Ecology and Evolution, EarlyView.
Abstract Ecological networks offer powerful insights into community function but, without first characterizing these networks accurately, our ability to detect and interpret changes under environmental stress is limited. We develop an extension of the Covariate‐Informed Link Prediction (COIL) framework to reduce bias in ecological link prediction when ...
Jennifer N. Kampe, Camille M. M. DeSisto, David B. Dunson   +2 more
wiley   +1 more source

Microanatomical features of bovids long bones: What are the effects of mass and habitat?

Journal of Anatomy, EarlyView.
This study provides the first qualitative and quantitative exploration of inter‐bones and interspecific variations in the microanatomy of long bones in bovids in response to significant changes in body mass and habitat. Abstract Bovids are a valuable group for studying limb long bone adaptations due to differences in size and the environment that the ...
Morgan Proust, Cyril Etienne, Alexandra Houssaye   +2 more
wiley   +1 more source

Distribution. S in Bovidae [PDF]

, 2011
Distribution. S Malawi, Mozambique, N & S Zimbabwe, E South Africa, and Swaziland (extinct but reintroduced). Introduced on private ranches in Namibia and South Africa, from which they have escaped and spread to E Botswana.Published as part of Don E ...
Don E. Wilson, Russell A. Mittermeier
core   +1 more source

Bovidae Gray 1821

, 2005
Bovidae Gray 1821 Bovidae Gray 1821, London Med. Repos., 15: 308. Genera: 50 genera with 143 species in 8 subfamilies: Subfamily Aepycerotinae Gray 1872 Genus Aepyceros Sundevall 1845 (1 species with 6 subspecies) Subfamily Alcelaphinae Brooke 1876 Genus Alcelaphus de Blainville 1816 (3 species with 6 subspecies) Genus Beatragus Heller 1912 (1 species)
Wilson, Don E., Reeder, DeeAnn
openaire   +2 more sources

Fish Sperm Subpopulations Detection, Separation, and Application: Current State and Trends

Reviews in Aquaculture, Volume 18, Issue 4, September 2026.
Modern advances in sperm biology highlight the necessity of recognising intra‐ejaculate heterogeneity as a central concept for advancing both the fundamental understanding of fertilisation processes and the development of artificial reproduction techniques in fishes. ABSTRACT Sperm subpopulations represent a fundamental manifestation of intra‐ejaculate
Viktoriya Dzyuba, William V. Holt, Borys Dzyuba   +2 more
wiley   +1 more source