So sánh phương pháp

	Sản xuất khí In Vitro từ dạ cỏ	Số lượng tế bào Soma
Lĩnh vực	Khoa học thú y	Khoa học thú y
Họ	Process / pipeline	Process / pipeline
Năm ra đời	1994	1980
Người khởi xướng	Michail K. Theodorou	Veterinary Milk Quality Standards
Loại	Biochemical Assay	Quantitative Screening Test
Công trình gốc	Theodorou, M. K., Williams, B. A., Dhanoa, M. S., McAllan, A. B., & France, J. (1994). A simple gas production method using a pressure transducer to determine fermentation kinetics of ruminant feeds. Animal Feed Science and Technology, 48(3-4), 185-197.	Philippidis, G. P., Frey, H. R., & Klug, C. (2016). Somatic cell count and milk production in dairy cattle. Journal of Dairy Science, 99(2), 1419-1427.
Tên gọi khác	IVGP, gas production technique, fermentation assay	SCC, mastitis indicator, milk quality assessment
Liên quan	3	3
Tóm tắt	The In Vitro Gas Production (IVGP) assay is a laboratory method that measures the fermentation kinetics of animal feeds by incubating feed samples with rumen microorganisms in controlled conditions and monitoring the volume of gas produced over time. Developed by Theodorou and colleagues in 1994, IVGP provides rapid, cost-effective estimates of feed nutritive value, digestibility, and energy availability, making it valuable for feed evaluation, diet formulation, and research on rumen fermentation dynamics.	Somatic Cell Count (SCC) is a quantitative measure of the concentration of white blood cells and epithelial cells in milk, used as a primary indicator of udder health and the presence of mastitis in lactating cattle. Standardized by veterinary regulatory agencies worldwide, SCC serves as a non-invasive, cost-effective screening tool in dairy herd management and milk quality assessment.