7. Assay media These media are used for the assay of vitamins, amino acids and antibiotics. E.g. antibiotic assay media are used for determining antibiotic potency by the microbiological assay technique. Other types of medium includes. Media for enumeration of Bacteria, Media for characterization of Bacteria, Maintenance media etc.
1 Numerous studies have shown that lung cancer is more likely to occur in both smoking and non-smoking relatives of those who have had lung cancer than in the general population. 2  Air pollution from vehicles, industry, and power plants, can raise the likelihood of developing lung cancer in exposed individuals.
Each lung has sections called lobes. Two tubes called bronchi lead from the trachea (windpipe) to the lungs.The two main types of lung cancer are non-small cell lung cancer and small cell lung cancer.The types are based on the way the cells look under a microscope. Non-small cell lung cancer is much more common than small cell lung cancer.Tobacco smoking is the most common cause of lung cancer.Lung cancer is the leading cause of death from cancer in the U.S. and the number of deaths from lung cancer in women is increasing. For most patients with lung cancer, current treatments do not cure the cancer.ach lung has sections called lobes. Two tubes called bronchi lead from the trachea (windpipe) to the lungs.The two main types of lung cancer are non-small cell lung cancer and small cell lung cancer.