लेखक: Mikhail Konoplyannikov

The authors have shown recently that for the two types of adult stem cells (hematopoietic stem cells and intestinal epithelium stem cells), the "ischemia/reperfusion" reaction can be develo …

U.S. Department of Agriculture (USDA) programs have long supported beginning farmers. USDA generally defines a beginning farmer or rancher as one who has operated a farm or ranch for 10 years or less …