Factors affecting Somatic Cell Count in milk of dairy cows in Costa Rica
Journal Title: International Journal of Veterinary Science and Research - Year 2018, Vol 4, Issue 1
Abstract
Somatic cells, such as bacteria fighting leukocytes, are present in cow’s milk as an immune response to combat intramammary infection. The primary objective of this study was to determine the effect of various factors on the somatic cell count, or SCC, within the milk of dairy cows. Factors studied in comparison to the SCC include the number of bacteria within the cows’ milk, the age of the cows, the number of Hypoderma lineatum lesions on the cows, and the cows’ diet and the sanitation practice at separate farms. Milk samples were collected from 13 cows from Farm 1, located in La Cruz, Costa Rica, 20 cows from Farm 2, located in La Cruz, Costa Rica, and 30 cows from Farm 3, located in Monteverde, Costa Rica. Farmers at each of these three farms fed their cows a slightly different diet, and carried out different procedures in relation to cleanliness during their milking process.
Authors and Affiliations
Kline Kyle E, Joyce Frank
Bovine Genital Campylobacteriosis - A Review
Bovine genital campylobacteriosis (BGC) is a true venereal disease of cattle. This disease results in infertility, embryonic and fetal death, metritis, salpingitis, pyometra, and abortion in cattle, and sheep and goats a...
Increased Survival after Treatment of Canine Hemangiosarcoma with Fenofibrate
Hemangiosarcoma (HSA) is a common and highly metastatic tumor that affects predominantly large-breed dogs. The median survival time for dogs diagnosed with splenic HSA without adjuvant chemotherapy after surgery is 86 da...
Prevalence of Major Intestinal Nematodes of Equines in Jimma Town, South Western Ethiopia
A cross sectional study was conducted from October, 2015 up to March, 2016 in Jimma town, Oromia Regional State of South West Ethiopia, with the objective of determining the prevalence of intestinal nematode parasites of...
Inhibitory Effect of Mentha Longifolia L. Essential Oil against Listeria Monocytogenes Using Transmission Electron Microscopy
Inevitable side effects of chemical food preservatives and drug resistance have increased interests on use of natural preservatives derived from plants. Therefore, in the present paper, the biological properties of Menth...
The Influence of Pregnancy and Lactation on Plasma Antioxidant Status in Aardi Goats
The aim of this study is to assess the effects of pregnancy and lactation on selected antioxidant profile in Aardi, goats. Blood samples were taken from sixteen goats approached 3-4 months of pregnancy, and a month befor...