Results 271 to 280 of about 103,973 (333)

Environmentally adjusted productivity growth and shadow prices for dairy farms

Canadian Journal of Agricultural Economics/Revue canadienne d'agroeconomie, EarlyView.
Abstract We estimate the environmentally adjusted productivity growth and shadow price for Ontario dairy farms. We use an input‐oriented directional distance function and farm‐level data from 2000 to 2020. First, we find that while GHG emissions per cow increase with higher milk yields, emission intensity decreases as milk yield per cow increases.
Bibek Dahal, Getu Hailu, Susantha Jayasundara   +2 more
wiley   +1 more source

Anti-Neospora caninum and anti-Toxoplasma gondii antibodies in cattle intended for human consumption in the State of Espírito Santo, Brazil: prevalence and associated factors. [PDF]

Rev Bras Parasitol Vet
Batista SP, Silva JO, Ferraz CM, Assis JPB, Rossi GAM, Daleprani LG, Tobias FL, Feitosa TF, Braga FR, Vilela VLR.   +9 more
europepmc   +1 more source

Lipídios na nutrição de ruminantes. [PDF]

, 2017
ALBERTIN, T. Z., MARINO, C. T., MEDEIROS, S. R. de   +2 more
core  

Sustainable control of cyathostomin infections in practice

Equine Veterinary Education, EarlyView.
Summary Cyathostomins are the most prevalent helminths in horses and are found in nearly all grazing groups. These parasites have been shown to exhibit widespread anthelmintic resistance and can cause clinical disease, so they are a growing concern.
J. B. Matthews, T. S. Mair
wiley   +1 more source

Improving Milk Yield, Milk Quality, and Follicular Functionality Behavior in Dairy Cows from the Implementation of Microencapsulated Chili Pepper Supplements in Their Diets. [PDF]

Animals (Basel)
Madrigal-Valverde M, Loiola MVG, Freitas Júnior JE, Santiago MR, Dantas LL, Menezes AA, de Matos Brandão Carneiro I, Xavier GM, Araujo EAB, Pereira JR, Bittencourt RF.   +10 more
europepmc   +1 more source

Analgesic effects of alpha‐2‐adrenoreceptor agonists in equine medicine: systemic, spinal, and local applications

Equine Veterinary Education, EarlyView.
Summary Alpha‐2‐adrenoreceptor agonists provide analgesia when used as sole agents but can also be used in combination with other drugs for their additive and potentially synergistic effects. Further, because of their effects on blood flow, alpha‐2‐adrenoreceptor agonists act to extend and perhaps intensify the effects of drugs, such as local ...
J. Brandly, J. R. Page, J. A. E. Hubbell, W. W. Muir III, K. Hopster   +4 more
wiley   +1 more source

Anthelmintic activity on Haemonchus contortus and toxicity of benzoyl-carvacrol: a study in vitro, in silico and in vivo. [PDF]

Rev Bras Parasitol Vet
Braga AP, Araújo Filho JV, Barbosa MLF, Oliveira RF, Alves DR, Silva WMBD, Rocha MND, Marinho ES, Marinho MM, Ribeiro WLC, Morais SM, Bevilaqua CML, Oliveira LMB.   +12 more
europepmc   +1 more source

Outbreak of poisoning by sodium hydrogen methylarsonate (MSMA)—an arsenic‐based herbicide—in horses in Brazil

Equine Veterinary Journal, EarlyView.
Abstract Background Arsenic poisoning in horses is rarely reported in the literature. However, arsenic compounds can be present in rodenticides, pesticides, and herbicides, representing a potential source of accidental exposure for horses. Objective To describe the epidemiological, clinical, and laboratory findings from a herd of 31 horses exposed to ...
Gabriella Faria Pereira, Maria Clara Hornich Blimbliem, Anna Laura Previato Rosa Machado, Junara Bianca Rosa Abdala, Geison Morel Nogueira, Hugo Shisei Toma, Tatiane Furtado de Carvalho, Diego José Zanzarini Delfiol   +7 more
wiley   +1 more source

Fecal shedding level of Haemonchus contortus is associated with gastrointestinal bacterial microbial composition in naturally infected sheep. [PDF]

Rev Bras Parasitol Vet
Ramos JV, Merched VR, Ribeiro LDDS, Rattmann GNL, Piraine REA, Leite FPL.   +5 more
europepmc   +1 more source

RNA‐Seq analysis revealed differentially expressed genes linked to seed size variation in sainfoin

Grassland Science, EarlyView.
Abstract Sainfoin is a perennial forage legume with many desirable characteristics such as easy to establish, bloat‐free trait for grazing ruminants and providing pollinator habitat and biological nitrogen fixation to soil. However, adoption of this species is often hindered by high seed cost associated with its larger seed size compared to other ...
Surendra Bhattarai, Maryam Honari, Yong‐Bi Fu, Bill Biligetu   +3 more
wiley   +1 more source