licensed dairy farms in the central region of Fars province were randomly selected in order to participate in aseasonal prevalence study. A cross-sectional study was designed to determine prevalence at cow and quarterlevel based on clinical signs for clinical mastitis and indirect tests for subclinical mastitis. 6180 quarters from1545 dairy cows were tested by clinical examination and Californi...

Equine Cushing's disease (ECD) is a chronic progressive disease of the intermediate pituitary gland of older horses. Horses with Cushing's disease often have other health problems, such as laminitis, chronic infections, pseudolactation, and other issues. Diagnosis of ECD is usually based on clinical signs and endocrine tests. Medical management of affected horses is usually a long-term or lifel...

Endocrinopathic laminitis (EL) is a vascular condition of the equine hoof resulting in severe lameness with both welfare and economic implications. EL occurs in association with equine metabolic syndrome and equine Cushing's disease. Vascular dysfunction, most commonly due to endothelial dysfunction, is associated with cardiovascular risk in people with metabolic syndrome and Cushing's syndrome...

Bothrops alternatus (yarará grande, víbora de la cruz) es una serpiente perteneciente a familia Viperidae, y se encuentra ampliamente distribuida en Argentina. En el nordeste nuestro país, esta ocasiona mayor número accidentes. Existen reportes envenenamiento equinos, siendo sus signos síntomas más importantes: inflamación hemorragia, dermo mionecrosis área inoculación del veneno. Por otro lado...

the objective of this study was to estimates the genetic and environmental components for the lactation curve parameters, milk yield, age at first calving (afc), calving interval (ci) and somatic cell count (scc) in iranian holstein cows. the dataset consisted of 210625 test day records from 25883 cows with milk yield in the first parity recorded from july 2002 to september 2007 in a total of 9...

the association between overt hypothyroidism and altered lipid profile is well known, whereas the significance of dyslipidemia in subclinical hypothyroidism (sch) is still a matter of debate. the aim of the present study was to evaluate the lipid profile in patients with sch in comparison to controls. serum lipid parameters of 34 patients with sch and 34 age- and sex-matched healthy controls we...

Milk samples were collected from quarters of 35 cows with subclinical mastitis (California mastitis test [CMT] positive and somatic cell counts [SCC] >500,000 cells/ml in individual quarter foremilk), as well as from 37 healthy controls. Compared to the levels observed in milk from healthy quarters, milk from quarters with subclinical mastitis showed elevated sodium (91.97 vs 52.93 mg/dl), chlo...

Hindgut acidosis (HGA) is a common problem in horses consuming either large quantities of grain or fructan-rich forages. Horses suffering from HGA may develop anorexia, colic, or laminitis or display stereotypical behaviors such as wood chewing and stall weaving. Feeding a protected sodium bicarbonate (PSB) is a safe and effective method of attenuating HGA without producing a metabolic alkalosi...