Porovnat metody
Prohlédněte si vybrané metody vedle sebe; řádky, které se liší, jsou zvýrazněny.
| Analýza NDF/ADF× | Počet somatických buněk× | |
|---|---|---|
| Obor | Veterinární vědy | Veterinární vědy |
| Rodina | Process / pipeline | Process / pipeline |
| Rok vzniku≠ | 1963 | 1980 |
| Tvůrce≠ | Peter J. Van Soest | Veterinary Milk Quality Standards |
| Typ≠ | Analytical Chemistry Method | Quantitative Screening Test |
| Původní zdroj≠ | Van Soest, P. J., & Wine, R. H. (1967). Use of detergents in the analysis of fibrous feeds: II. A rapid method for the determination of fiber and lignin. Journal of the Association of Official Analytical Chemists, 50(1), 50-55. 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 ↗ |
| Další názvy | fiber fractionation, detergent fiber analysis, forage quality assessment | SCC, mastitis indicator, milk quality assessment |
| Příbuzné | 3 | 3 |
| Shrnutí≠ | Neutral Detergent Fiber (NDF) and Acid Detergent Fiber (ADF) analysis is a chemical fractionation method that separates feed components into digestible and indigestible portions based on their resistance to sequential detergent treatments. Developed by Peter J. Van Soest in the 1960s, NDF/ADF analysis provides rapid estimates of forage quality and feed digestibility, making it fundamental to ruminant nutrition and feed evaluation worldwide. | 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. |
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