Blood leukocytes from cattle with bovine ocular squamous cell carcinoma (BOSCC) react with extracts of BOSCC, and blood leukocytes from cattle with cutaneous papillomas react with extracts of papillomas in the erythrocyte rosette (E-rosette) augmentation test. Sera from cattle with BOSCC, with cutaneous papillomas, and with ocular papillomas and sera from lesion-free cattle were tested for thei...

The aim of the study was to develop a reliable and cost-effective method for detection nonsense mutation in APAF1 gene causing lethal effect called HH1 (Holstein Haplotype1) evaluate its prevalence sample Polish Holstein-Friesian bulls. One hundred seventy eight bulls born between 1996 2017 were included analysis. They kept four artificial insemination centers have pedigree known carrier HH1. A...

In present study, using Least Squares (LS) method, we determine the position smoothing in GPS single-frequency receiver by means of pseudo-range and carrier phase measurements. The application of pseudo-range or carrier phase measurements in GPS receiver positioning separately can lead to defects. By means of pseudo-range data, we have position with less precision and more distortion. By use of...

Although the high infection rate of microscopic sarcocyst occurs in cattle, to the best of our knowledge,there is no report about the identification of macroscopic sarcocyst in Iran. In this work, Sarcosystis hirsutawas first isolated from slaughtered cattle. In a 2-year-old slaughtered cattle, morphological examinationrevealed 3-5 mm in length cysts distributed in different striated muscles, p...

Leptospirosis is a common disease of livestock, pet many countries for cattle, dogs and swine but vaccination may animals and wildlife throughout the world. Sporadic cases and prove only partially effective due to generation of serovar outbreaks of the disease have been reported from USA, U.K, specific immunity, prevalence of several Leptospira serovars Australia, New Zealand, USSR and countrie...

The objective of this study was to compare the presence on goats and cattle of adult ticks that usually infest cattle. To this end ticks collected from sets of five goats were compared with those collected from sets of five cattle at 72 communal dip-tanks in the eastern region of the Eastern Cape Province. Amblyomma hebraeum was present on goats at 25 and on cattle at 39 dip-tanks, and a total ...

Blood leukocytes from cattle with bovine ocular squamous cell carcinoma (BOSCC) react with extracts of BOSCC, and blood leukocytes from cattle with cutaneous papillomas react with extracts of papillomas in the erythrocyte rosette (E-rosette) augmentation test. Sera from cattle with BOSCC, with cuta neous papillomas, and with ocular papillomas and sera from lesion-free cattle were tested for the...

bovine neosporosis caused by the apicomplexan protozoan parasite n. caninum, was initially recognized in 1989 and is now reported as a leading infectious cause of reproductive failure in dairy cattle in world wide. the aim of this study was to determine the seroprevalence of n. caninum infection in industrial dairy cattle of hamedan province (west of iran) by elisa method. blood samples were co...

The sequence of cattle genome provided a valuable opportunity to systematically link genetic and metabolic traits of cattle. The objectives of this study were 1) to reconstruct genome-scale cattle-specific metabolic pathways based on the most recent and updated cattle genome build and 2) to identify duplicated metabolic genes in the cattle genome for better understanding of metabolic adaptation...

The aim behind every organization is to manufacture products which would fulfill the needs of a potential customer. Organization do plenty of research for making new innovative products, focus on product / service quality, train their resources and assess their financial resources etc. These things are very critical in determining the efforts and journey of any product. But above all, there is ...