Results 91 to 100 of about 10,591 (284)

Nuevos registros de Hippidion (Mammalia, Perissodactyla) en el Pleistoceno tardío de la provincia de Buenos Aires, Argentina

Estudios Geologicos, 2013
En este estudio se describen dos nuevos cráneos referidos a Hippidion principale (Lund) y varios elementos del esqueleto apendicular referidos a H. devillei procedentes de dos localidades clásicas de la provincia de Buenos Aires, las márgenes de los ...
José Luis Prado, Ricardo Bonini, María Teresa Alberdi, Agustín Scanferla, Lucas H. Pomi, Enrique Fucks   +5 more
doaj   +1 more source

Clostridioides difficile in Equidae necropsied in north-western France, in 2019-2021: common carriage of toxigenic strains and virulence of emerging ribotype 017

bioRxiv
Clostridioides difficile is an anaerobic, spore-forming entero-pathogen, causing diarrhea in humans and animals. We studied French Equidae as a model host to evaluate C. difficile occurrence, diversity, virulence and circulation.
Sandrine Petry, Jackie Tapprest, Karine Maillard, F. Barbut, F. Duquesne, S. Kozak, N. Foucher, Maud Bernez-Romand, Ludovic Bridoux, Isabelle Poquet   +9 more
semanticscholar   +1 more source

Identification and characterisation of temporal abundance of microRNAs in synovial fluid from an experimental equine model of osteoarthritis

Equine Veterinary Journal, Volume 57, Issue 4, Page 1138-1150, July 2025.
Abstract Background MicroRNAs, a class of small noncoding RNAs, serve as post‐transcriptional regulators of gene expression and are present in a stable and quantifiable form in biological fluids. MicroRNAs may influence intra‐articular responses and the course of disease, but very little is known about their temporal changes in osteoarthritis ...
Marie Walters, Kerstin Skovgaard, Peter M. H. Heegaard, Yongxiang Fang, Yalda A. Kharaz, Louise Bundgaard, Lene T. Skovgaard, Henrik E. Jensen, Pia H. Andersen, Mandy J. Peffers, Stine Jacobsen   +10 more
wiley   +1 more source

Relação entre a quantidade de AgNORS, atividade proliferativa e o estágio de desenvolvimento placentário em equinos Relationship between the amount of AgNORs, proliferative activity and stage of placental development in horses

Pesquisa Veterinária Brasileira, 2012
As Regiões Organizadoras de Nucléolo (NORs - nucleolar organizer regions) são utilizadas para descrever regiões de cromatina coradas por Nitrato de Prata e estão relacionados com a atividade de síntese de RNAr e com a agilidade e rapidez na proliferação ...
Ana C.F. Mançanares, Celina A.F. Mançanares, André L.R. Franciolli, Leandro O. Marques, Carlos E. Ambrósio, Maria Angélica Miglino, Ana Flávia de Carvalho   +6 more
doaj  

Welfare of American mink, red and Arctic foxes, raccoon dog and chinchilla kept for fur production

EFSA Journal, Volume 23, Issue 7, July 2025.
Abstract This Scientific Opinion (SO) addresses a mandate from the EC regarding welfare of the following animals when farmed for their fur: (i) American mink (Neogale vison or Neovison vison), (ii) Red fox (Vulpes vulpes, also known as ‘silver fox’), (iii) Arctic fox (Vulpes lagopus, also known as ‘blue fox’), (iv) Raccoon dog (Nyctereutes procyonoides,
EFSA Panel on Animal Health and Welfare (AHAW), Søren Saxmose Nielsen, Julio Álvarez, Anette Ella Boklund, Sabine Dippel, Fernanda Dorea, Jordi Figuerola, Miguel Ángel Miranda Chueca, Virginie Michel, Eleonora Nannoni, Romolo Nonno, Anja B. Riber, Karl Stahl, Jan Arend Stegeman, Hans‐Hermann Thulke, Frank Tuyttens, Christoph Winckler, Maria Díez‐León, Sandra Edwards, Angela Schwarzer, Beatrice Benedetti, Denise Candiani, Eleonora Cattaneo, Michaela Hempen, Eliana Lima, Claudia Millán Caravaca, Neil J. Tirchett, Yves Van der Stede, Marika Vitali, Mette S. Herskin   +29 more
wiley   +1 more source

The Lost Large Mammals of Arabia

Journal of Biogeography, Volume 52, Issue 6, June 2025.
ABSTRACT Aim If successful, plans to restore the vegetation of the Arabian Peninsula (AP) as announced by the Middle East and Saudi Green Initiatives will see the greatest increase in vegetation cover since the beginning of the Holocene Humid Phase (HHP), roughly 9–10,000 years ago.
Christopher Clarke, Sultan M. Alsharif
wiley   +1 more source

West Nile Virus Outbreak in Horses, Southern France, 2000: Results of a Serosurvey

Emerging Infectious Diseases, 2002
During late summer and autumn 2000, a West Nile fever outbreak in southern France resulted in 76 equine clinical cases; 21 horses died. We report the results of a large serosurvey of all equines within a 10-km radius of laboratory-confirmed cases.
Benoit Durand, Véronique Chevalier, Régis Pouillot, Jacques Labie, Ingrid Marendat, Bernadette Murgue, Hervé Zeller, Stéphan Zientara   +7 more
doaj   +1 more source

Inactivation of thermogenic UCP1 as a historical contingency in multiple placental mammal clades [PDF]

, 2017
Mitochondrial uncoupling protein 1 (UCP1) is essential for nonshivering thermogenesis in brown adipose tissue and is widely accepted to have played a key thermoregulatory role in small-bodied and neonatal placental mammals that enabled the exploitation ...
Alexander, Antoine, Balaguer, Banyue, Barrow, Barycka, Benton, Bergqvist, Bi, Campbell, Cohen, Domning, Eisenmann, Fisher, Fitzgerald, Fordyce, Gheerbrant, Gingerich, Gingerich, Hartenberger, Hashimoto, Heath, Heaton, Irving, Kocsis, Larramendi, Lewis, Li, McDonald, Meng, Meredith, Meyer, Nicholls, Oelkrug, Patterson, Pearson, Pearson, Phillips, Pickford, Pickford, Rothwell, Saito, Sakurai, Shackleton, Shoshani, Springer, Tabuce, Tomiya, Vucetich, Vélez-Juarbe, Vélez-Juarbe, Wesley-Hunt, Woodburne   +52 more
core   +1 more source

Chronic Form of Dematophilosis Treatment Response With Long‐Acting Oxytetracycline in Cattle: Case Report

Veterinary Medicine and Science, Volume 11, Issue 3, May 2025.
Dermatophilosis is dermatitis of cattle, which is caused by Dermatophilus congolensis, a Gram‐positive organism with typical ‘railroad track’ branched with numerous rows of spherical to ovoid cocci. It is transmitted when zoospores shed from the skin come into contact with susceptible animals. The disease is more likely to develop when there has been a
Negessa Diriba Hordofa, Teshale Sori, Bethel Befekadu   +2 more
wiley   +1 more source

How unique is unique? Quantifying geometric differences in stripe patterns of Cape mountain zebra, Equus zebra zebra (Perissodactyla: Equidae)

, 2020
Quantified coat pattern dissimilarity provides a visible surface for individual animal traceability to populations. We determined the feasibility in quantifying uniqueness of stripe patterns of Cape mountain zebra (CMZ; Equus zebra zebra) using ...
N. D. Prinsloo, M. Postma, P. D. de Bruyn   +2 more
semanticscholar   +1 more source