Results 61 to 70 of about 14,286 (214)

Specific serological identification of ostrich meat and meat products.

Journal of the South African Veterinary Association, 1976
Using aqueous urea solution extracts of heated ostrich muscle as antigen for the production of precipitating rabbit antiostrich sera, it was possible to specifically identify raw, heated (70-95 degrees C) and air dried-salted ostrich meat by means of gel immunodiffusion tests.
Van den Heever, Louwrens Wepener, Marais, Sandra   +1 more
openaire   +1 more source

Biodegradable Films Incorporated With Peels of Jatobá (Hymenaea courbaril L.) and Pomegranate Fruit (Punica granatum L.) Extracts for Preserving Chicken Breast Fillets

Journal of Food Safety, Volume 45, Issue 6, December 2025.
First the pomegranate and jatobá peel extracts were obtained and phenolic compounds were determined by HPLC. Then, chitosan‐based films incorporated with extracts were prepared and applied to chicken breast fillet preservation. The fillets were stored at 4°C for 21 days and analyzed every 3 days for physicochemical and microbiological properties ...
Larissa Almeida Soares, Luciana Cristina Lins de Aquino Santana   +1 more
wiley   +1 more source

Bird flu, avian influenza : the H5N1 virus, poultry, other animals, and people here and elsewhere, from Asia to Africa [PDF]

, 2006
Illustré d'une trentaine de photographies originales issues des missions de terrain des vétérinaires et ornithologues du Cirad dans les pays du Sud, le livret fait le point sur ce fléau qui a d'abord frappé les pays du Sud-Est asiatique depuis 1997 ...
Albina, Emmanuel, Balança, Gilles, Benmansour, Abdenour, Camus, Emmanuel, Cardinale, Eric, Caron, Alexandre, Chevalier, Véronique, De La Rocque, Stéphane, Desvaux, Stéphanie, Gaidet, Nicolas, Gerbier, Guillaume, Goutard, Flavie, Lancelot, Renaud, Martinez, Dominique, Monicat, François, Porphyre, Vincent, Renard, Jean-François, Richard, Didier, Roger, François, Salgado, Paulo, Vial, Laurence   +20 more
core  

Surface water as a source of rare Salmonella enterica serovars in semiarid northeastern Brazil

Journal of Environmental Quality, Volume 54, Issue 6, Page 1996-2013, November/December 2025.
Abstract Salmonella enterica remains a major foodborne pathogen globally but little attention has been paid to infrequent serovars in environmental settings. We report the occurrence of 30 rare S. enterica serovars isolated from environmental water sources between 2021 and 2022 in semiarid northeastern Brazil.
Alan Douglas de Lima Rocha, Daniel F. M. Monte, Laiorayne Araújo de Lima, Nádyra Jerônimo da Silva, Walter Esfrain Pereira, Patrícia Emília Naves Givisiez, Xinyang Huang, Zhao Chen, Eric W. Brown, Marc W. Allard, Rebecca L. Bell, Magaly Toro, Jianghong Meng, Celso José Bruno de Oliveira   +13 more
wiley   +1 more source

Safety evaluation of the food enzyme lysozyme from hens' eggs

EFSA Journal, Volume 23, Issue 11, November 2025.
Abstract The food enzyme lysozyme (peptidoglycan N‐acetylmuramoylhydrolase; EC 3.2.1.17) is produced from hens' eggs by E.P.S. S.P.A. Egg Powder Specialists. No issue of concern was identified from the food enzyme manufacturing process. It is intended to be used in three food manufacturing processes. The dietary exposure was estimated to be up to 6.943
EFSA Panel on Food Enzymes (FEZ), Holger Zorn, José Manuel Barat Baviera, Claudia Bolognesi, Francesco Catania, Gabriele Gadermaier, Ralf Greiner, Baltasar Mayo, Alicja Mortensen, Yrjö Henrik Roos, Marize L. M. Solano, Henk Van Loveren, Laurence Vernis, Daniele Cavanna, Cristina Fernández‐Fraguas, Rita Ferreira De Sousa, Giulio di Piazza, Yi Liu   +17 more
wiley   +1 more source

Dietary Response of Black‐Backed Jackals (Lupulella mesomelas) to Contrasted Land Use

Ecology and Evolution, Volume 15, Issue 10, October 2025.
This study examines dietary shifts in black‐backed jackals across different land‐use types using DNA metabarcoding. Results reveal that jackal diets vary significantly by landscape and season, with a strong reliance on sheep in livestock areas, selective feeding on greater kudu on game farms, and a broader, more even prey profile in nature reserves ...
Megan Roberts, Fanny Degrugillier, Locadia Dzingwena, Hervé Fritz, Virginie Rougeron, Franck R. Prugnolle   +5 more
wiley   +1 more source

Microscopia eletrônica de varredura do endotélio da córnea de avestruz [PDF]

, 2009
The aim of this study was to examine the endothelial surface morphology and perform a morphometric analysis of the corneal endothelial cells of ostrich (Struthio camelus) using scanning electron microscopy.
ALMEIDA, Ana Carolina da Veiga Rodarte de, BARROS, Paulo Sérgio de Moraes, FRANZEN, Angela Aguiar, GUEDES, Pedro Mancini, LAUS, José Luis, PEREIRA, Fabiana Quartiero, PIGATTO, João Antonio Tadeu, SANTOS, Jaime Maia dos   +7 more
core   +2 more sources

Late Pleistocene Great Bustards Otis tarda from the Maghreb, eastern Morocco

Ibis, Volume 167, Issue 4, Page 991-1001, October 2025.
The Moroccan population of the globally endangered Great Bustard Otis tarda is close to extinction. Although it is genetically distinct from the Iberian population, no evidence has been previously available to establish the age of its presence in Morocco.
Joanne H. Cooper, Nigel J. Collar, Abdeljalil Bouzouggar, Nick Barton, Louise Humphrey   +4 more
wiley   +1 more source

Spartan Daily, November 6, 1987 [PDF]

, 1987
Volume 89, Issue 48https://scholarworks.sjsu.edu/spartandaily/7640/thumbnail ...
San Jose State University, School of Journalism and Mass Communications
core   +1 more source

Gut microbiome–diet interactions in wild birds

Journal of Avian Biology, Volume 2025, Issue 5, September 2025.
Birds show global declines, and understanding the relationship between avian diet and fitness can both answer basic questions in physiological ecology and inform conservation efforts. Diet‐induced changes to the gut microbiome, the collection of microorganisms and their functional genes and metabolites inside the gut, may be of particular importance to
Jennifer J. Uehling, Jennifer L. Houtz
wiley   +1 more source