Results 241 to 250 of about 1,218,604 (309)

MicroCT reinvestigation of the only articulated fossil anostomid fish reveals synonymy of Arhinolemur Ameghino, 1898 and Megaleporinus Ramirez et al., 2017

The Anatomical Record, EarlyView.
Abstract Arhinolemur scalabrinii† Ameghino, 1898 was originally described as a strepsirrhine primate (Mammalia) but has been recognized as an anostomid fish since 2012. It remains the only extinct anostomid species known from complete cranial material.
Karen M. Panzeri, Humberto L. Andrelino, Sergio Bogan, José P. O'Gorman, Federico Agnolín, Brian L. Sidlauskas, Nahuel Vega, Agustín G. Martinelli, José L. Birindelli   +8 more
wiley   +1 more source

Optimizing Broiler Performance and Intestinal Morphology and Increasing Nutritional Availability via Microbial Muramidase Supplementation. [PDF]

Animals (Basel)
Kadi AE, Marković R, Perić D, Nešić S, Glamočlija N, Séon Simon AA, Šefer D.   +6 more
europepmc   +1 more source

Paleopathology of a putative colossosaurian caudal vertebra (Neosauropoda: Titanosauria) from the Presidente Prudente Formation, Brazil

The Anatomical Record, EarlyView.
Abstract Studies investigating paleopathologies in sauropods remain scarce despite their relative abundance in the fossil record. In this study we report new occurrence of paleopathological features, corresponding to a neoplasm found in a middle caudal vertebra (MCT.R.2120) of an advanced titanosaur from the Presidente Prudente Formation (Bauru Basin ...
Maria Luiza Peres Bertolossi, Kamila L. N. Bandeira, Roberta Veronese do Amaral, Arthur S. Brum, Rafael C. da Silva, Valéria Gallo   +5 more
wiley   +1 more source

In vivo antibacterial activity of chitosan nanoparticles against Clostridium perfringens-induced necrotic enteritis in broilers. [PDF]

Ir Vet J
Elnagar R, Al-Khalidi AAH, Elkenany R, Abdel-Aziz HMM, Awad A, Younis G.   +5 more
europepmc   +1 more source

Life history and ecology shape global patterns in avian hatching failure rates. [PDF]

BMC Ecol Evol
Heggøy O, Gohli J, Johnsen HD, Lislevand T.   +3 more
europepmc   +1 more source

Assessing HPAI-H5 transmission risk across wild bird migratory flyways in the United States. [PDF]

Nat Commun
Fang K, Li J, Zhao H, Bahati J, Zhao Z, Song W, Chen T.   +6 more
europepmc   +1 more source

Nociceptive thresholds in broiler chickens are modulated by lameness of their progenitors and sex category. [PDF]

Sci Rep
de Almeida MAP, Çakmakçi C, de Lima VA, Montechese ACD, Dale CS, Zanella AJ.   +5 more
europepmc   +1 more source

The influence of diet-mediated exposure of avian influenza on adult survival, recruitment and territory occupancy in peregrine falcons. [PDF]

Sci Rep
Watts BD, Clark KE, Hines C.
europepmc   +1 more source

Circulation and overwintering of Usutu virus lineages in north-eastern Spain: A one health perspective (2021-2025). [PDF]

One Health
Leka A, Gardela J, Obón E, Pifarré M, Martínez MJ, Navero-Castillejos J, Casals R, Solé A, Busquets N.   +8 more
europepmc   +1 more source