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The runoff of fertilizers from farm fields affects water quality throughout the world. In the United States, fertilizer runoff sends large amounts of nitrate – a form of nitrogen – into watersheds suc...
Scientists 'farm' natural killer cells in novel cancer-fighting approach（图）
Scientists farm natural killer cells novel cancer-fighting approach
2021/3/5
Building on the promise of emerging therapies to deploy the body's "natural killer" immune cells to fight cancer, researchers at the University of Michigan have gone one step farther.They've...
Humoral and cellular immune response to Histophilus somni recombinant heat shock protein 60 kDa in farm animals
rHsp60 Histophilus somni subunit vaccine calves piglets hens
2015/11/26
The aim of this study was to evaluate the effects of immunising farm animals with the Histophilus somni recombinant heat shock protein 60kDa (H. somni rHsp60) in field conditions. Fifty piglets, 10 ca...
The culprit, says ecologist Ivette Perfecto of the University of Michigan, is a fungus sweeping through coffee plantations in Mexico and Central America, limiting coffee production and pushing prices ...
Many agricultural products can be sold directly to the public through a roadside market. Marketing your crop through a roadside market requires a great deal of planning and the thorough examination of...
Comparison of Mathematical Models Applied to F1 Dairy Sheep Lactations in Organic Farm and Environmental Factors Affecting Lactation Curve Parameter
Sheep Milk Lactation Curve Organic Farming Mathematical Models
2016/5/12
The objective of this study was to compare the goodness of fit of four lactation curve models: Wood’s Gamma model (WD), Wilmink (WL), and Pollott’s multiplicative two (POL2) and three parameters (POL3...
Calypso Farm and Ecology Center
Ecology 生态学
2007/12/18
Calypso Farm and Ecology Center is a non-profit, educational farm based in Ester, Alaska.They provide hands-on education to Fairbanks school children through our education programs, and our diversifie...
Postpartum Reproductive Management Based on the Routine Farm Records of a Dairy Herd: Relationship between the Metabolic Parameters and Postpartum Ovarian Activity
Dairy Herd Reproductive Management Metabolic Parameters Ovarian Activity
2016/4/19
The aim of this study was 1) to confirm the practical efficiency of a routine milk P4 monitoring system for postpartum reproductive management of a dairy herd, and 2) to evaluate the relationship betw...