In 1970, the number of HMOs declined to fewer than 40. Paul M. Ellwood, Jr., often called the father of the HMO, began having discussions with what is today the U.S. Department of Health and Human Services that led to the enactment of the Health Maintenance Organization Act of 1973.
How is Nutrient Broth (microbiology) abbreviated? NB stands for Nutrient Broth (microbiology). NB is defined as Nutrient Broth (microbiology) very rarely.
Microbiology is the study of microbes-microscopic living organisms. This group includes bacteria, fungi, and protozoa. This page looks at microbiology in the context of the rumen-part of the digestive system of cows and other ruminants.here are all sorts of different types of microbes in the rumen, such as fungi, bacteria and single-celled eukaryotic organisms called protozoans. There are also some archaea, which are ancient microorgansisms that produce methane.