P504S can be used as a positive marker for PIN. It will be useful to. confirm the diagnosis of small focus of prostate carcinoma in needle biopsies. The combination of P504S + HMW CKs + p63 (PIN-4â¢ Cocktail) may be extremely. useful for diagnosing prostatic intraepithelial neoplasia, especially in difficult cases, and in cases with limited tissues.
C) Our Sun will probably undergo at least one nova when it becomes a white dwarf about 5 billion years from now. D) When a star system undergoes a nova, it brightens considerably, but not as much as a star system undergoing a supernova.) Our Sun will probably undergo at least one nova when it becomes a white dwarf about 5 billion years from now. D) When a star system undergoes a nova, it brightens considerably, but not as much as a star system undergoing a supernova.
The sun, an average star, is a fusion reactor that has been burning over 4 billion years. It provides enough energy in one minute to supply the world's energy needs for one year. In one day, it provides more energy than our current population would consume in 27 years. In fact, The amount of solar radiation striking the earth over a three-day period is equivalent to the energy stored in all fossil energy sources..