Results 171 to 180 of about 247,255 (305)

A cross-sectional study of reproductive performance of improved dairy cattle in smallholder dairy farming in Tanzania. [PDF]

Trop Anim Health Prod
Ngou A, Laven R, Parkinson T, Kashoma I, Donaghy D.   +4 more
europepmc   +1 more source

Mad Cows, Sacred Cows

Journal of the Royal College of Physicians of London, 1994
openaire   +1 more source

Overview of the re‐evaluation of trace elements as nutritional feed additives in the European Union: characterization, safety, and efficacy

Journal of the Science of Food and Agriculture, EarlyView.
Abstract The re‐evaluation of feed additives in the European Union was outlined in the Regulation (EC) No 1831/2003. The primary objectives were to ensure safety and verify efficacy, as well as to update authorizations and phase out unsafe additives or those in which the industry expressed no interest.
Gloria López‐Gálvez, Maria de Lourdes Bastos, Francesco Cubadda, Mikolaj A Gralak, Christer Hogstrand, Matteo L Innocenti, Joop de Knecht, Marta López‐Alonso, Alberto Mantovani, Alena Pechová, Fernando Ramos, Jürgen Gropp   +11 more
wiley   +1 more source

Inclusion of Curcumin in the Diet of Prepartum Cows and Its Effects on Animal Health and Production. [PDF]

Vet Sci
Dos Santos DDS, da Silva AS, Scheid A, Schroeder G, De Freitas Milarch C, Thaler Neto A.   +5 more
europepmc   +1 more source

Styrene and its natural analogues: accumulation and sustainable production methods

Journal of the Science of Food and Agriculture, EarlyView.
Abstract Styrene, also known as vinyl benzene, is a colourless, highly volatile petrochemical that serves as a key monomer in the production of polystyrene and styrene‐butadiene rubber. Its industrial synthesis via the alkylation of benzene with ethylene relies on fossil fuels, requiring high temperatures and toxic catalysts that contribute to ...
Mwafaq Ibdah, Giovanni D'Ambrosio, Prasada Rao Kongala, Sureshkumar Mesara, Annalisa Serio, Bharadwaj Revuru, Antonello Paparella   +6 more
wiley   +1 more source

Forage selection of dairy cows grazing contrasting multispecies swards is influenced by cow characteristics. [PDF]

Vet Anim Sci
Dittmann MT, Hesselmann M, Mesbahi G, Thorne S, Vitra A, Steiner AK, Leiber F.   +6 more
europepmc   +1 more source

Pietro Verri: The History of Smallpox Vaccination Through His Pencil

JEADV Clinical Practice, EarlyView.
ABSTRACT The last case of natural smallpox infection occurred in 1977, and the disease is considered eradicated since 1980. Throughout the history of medicine, early attempts to combat smallpox involved inoculation, a practice based on the observation that those who recovered from the disease became immune.
Omar Simonetti, Anna Maria Salvadè, Verena Zerbato, Ivo Maria Crosato, Stefano Di Bella, Francesco Bellinato   +5 more
wiley   +1 more source

Predictive performance and farmer satisfaction of <i>Jaɓnde</i>, a digital decision-support tool for dairy-cow ration formulation: results from field assessment in Burkina Faso. [PDF]

Vet Anim Sci
Ouattara SD, Sib O, Assouma MH, Sanogo S, Traoré B, Millogo V, Bougouma-Yaméogo VMC, Vall E.   +7 more
europepmc   +1 more source

Monitoring wolverine (Gulo gulo) distribution across the western United States for regional and national assessment

The Journal of Wildlife Management, EarlyView.
We estimated the distribution of the federally threatened wolverine (Gulo gulo) across the western United States in 2022, evaluated changes in distribution since 2017 (the last survey), and made inference on drivers of wolverine occurrence. This monitoring program and subsequent results are used by states to make management and conservation decisions ...
Brian D. Gerber, Jacob S. Ivan, Paul M. Lukacs, Jeffrey C. Lewis, Nathan P. Kluge, Cory E. Mosby, Kalysta I. Adkins, Justin A. Gude, Kimberly Asmus Hersey, Robert M. Inman, Robert A. Long, Heather O'Brien, Andrew C. Gygli, Eric Odell, Benjamin J. Padilla, John S. Waller, Kathleen A. Carroll   +16 more
wiley   +1 more source

Comparative Assessment of Cortisol, Leptin, Haptoglobin and Inflammatory Interleukins in Modicana and Holstein Cows During the Peripartum Period. [PDF]

Animals (Basel)
Arrigo F, Rizzo M, Sisia G, Giannetto C, Giudice E, Piccione G, Arfuso F.   +6 more
europepmc   +1 more source