Postmilking teat dip is an important tool used to prevent mastitis in the modern dairy industry. In this study, we evaluated the in vitro and in vivo efficacies of a barrier teat dip containing povidone-iodine and chitosan for the prevention of mastitis. In experiment 1, we evaluated the...

Objective: Protothecal mastitis has emerged and affected the dairy industries globally in last decades; however, little is known about the occurrence of Prototheca in Taiwan. The present study identified the Prototheca isolated from bovine milk and revealed the algaecide efficacy of 2...

This study aimed to describe the duration of inflammation after intrauterine infusion of polyvinylpyrrolidone-iodine (povidone-iodine, PVP-I), determine the effect of PVP-I infusion on the subsequent fertility, and evaluate the histopathology of the endometrium in dairy cows. In Experiment 1, 120...

Changes in the C-reactive protein (CRP) and 13,14-dihydro-15-keto-prostaglandin F_2α (PGFM) concentrations of uterine lavage fluid were examined in cows given an intrauterine povidone-iodine (PI) infusion. The mean polymorphonuclear leukocyte (PMN) ratios (the ratio of PMN to total cells) and CRP...

Breeding management is very important, especially in dairy cattle, to produce milk. Silent heat or sub estrus and endometritis are common problems, especially postpartum problems, in dairy animals. Use of hormones and antibiotics are the choices for treatment of endometritis and sub estrus however, ...

Repeat breeding in cattle inversely affects the profitability of dairy industry by decreasing conception rate. Selected 18 repeat breeder cows reared under ideal farm conditions and divided them into three groups of six animals each viz., group I, II and III with four primiparous cows and two...

This study aimed to assess the in vitro antimicrobial effects of chlorhexidine (CHX) and povidone-iodine (PI) on clinical isolates of Escherichia coli (E. coli) and Trueperella pyogenes (T. pyogenes) from the vaginal discharge of dairy cows, as well as to compare the cytotoxicity effects of CHX and ...

A 17-month-old Japanese Black cow presented with inappetence, wheezing, dysphagia, and drooling. Radiography and ultrasonography revealed an oval, dorsal, pharyngeal mass, with an internal horizontal line demarcating the radiolucent area from the radio-opaque area. Upper airway endoscopy revealed...

The present study consists of Jersey cross bred cows brought to Madras Veterinary College-Teaching Hospital, determined to be normal, based on absence of abnormal uterine discharge at the time of estrus. Thorough clinical examination, rectal examination and laboratory evaluations viz. White Side...

The objective was to evaluate the effect of intrauterine infusion of an organic certified product (Optimum UterFlush, Van Beek Natural Science, Orange City, IA) on uterine health, survival, and fertility of cows affected with toxic puerperal metritis (TPM) in an organic dairy farm. Cows with TPM...