So sánh phương pháp
Xem các phương pháp đã chọn cạnh nhau; những hàng khác biệt được làm nổi bật.
| Độ tiêu hóa biểu kiến toàn phần đường ruột× | Số lượng tế bào Soma× | |
|---|---|---|
| Lĩnh vực | Khoa học thú y | Khoa học thú y |
| Họ | Process / pipeline | Process / pipeline |
| Năm ra đời≠ | 1970 | 1980 |
| Người khởi xướng≠ | Agricultural Research Community | Veterinary Milk Quality Standards |
| Loại≠ | Balance Study Methodology | Quantitative Screening Test |
| Công trình gốc≠ | Adeola, O. (2001). Digestion and balance techniques in pigs. In A. J. Lewis & L. L. Southern (Eds.), Swine Nutrition (2nd ed., pp. 903-916). CRC Press. link ↗ | 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. link ↗ |
| Tên gọi khác | ATTD, digestibility coefficient, fecal digestibility | SCC, mastitis indicator, milk quality assessment |
| Liên quan | 3 | 3 |
| Tóm tắt≠ | Apparent Total Tract Digestibility (ATTD) is a measure of the proportion of a nutrient consumed in feed that is absorbed by the animal, calculated from the difference between dietary intake and fecal excretion. Standardized since the 1970s, ATTD is essential for quantifying the bioavailability of nutrients in feedstuffs, formulating balanced diets, and comparing the nutritive value of different feed ingredients across diverse animal species. | 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. |
| ScholarGateBộ dữ liệu ↗ |
|
|