12249. Discovery

Nuclear Magnetic Resonance Imaging
Discoverer/Inventor : raymond damadian (u.s.a)
Year : 1971

12250. Discovery

Open Heart Surgery
Discoverer/Inventor : walton lillehel (u.s.a)
Year : 1953

12251. Discovery

Oral Contraceptive Pills
Discoverer/Inventor : gregory pincus, rock (u.s.a)
Year : 1955

12252. Discovery

Penicillin
Discoverer/Inventor : alexander fleming (britain)
Year : 1928

12253. Discovery

Physiology
Discoverer/Inventor : albrecht von haller (switzerland)
Year : 1757-66

12254. Discovery

Positron Emission Tomography
Discoverer/Inventor : louis sokoloff (u.s.a)
Year : 1978

12255. Discovery

Rabies Vaccine
Discoverer/Inventor : louis pasteur (france)
Year : 1860

12256. Discovery

Recombinant-Dna Technology
Discoverer/Inventor : paul berg, h.w. boyer,s cohen (u.s.a)
Year : 1972-73

12257. Discovery

Reserpine
Discoverer/Inventor : jal vakil (india)
Year : 1949

12258. Discovery

Rh-Factor
Discoverer/Inventor : karl landsteiner (u.s.a)
Year : 1940

12259. Discovery

Serology
Discoverer/Inventor : paul ehrlich (germany)
Year : 1884-1915

12260. Discovery

Small Pox Eradicated
Discoverer/Inventor : w.h.o declaration (un)
Year : 1980

12261. Discovery

Stethoscope
Discoverer/Inventor : rene laennec (france)
Year : 1819

12262. Discovery

Streptomycin
Discoverer/Inventor : selman waksmann (u.s.a)
Year : 1944

12263. Discovery

Synthetic Antigens
Discoverer/Inventor : landsteiner (u.s.a)
Year : 1917

12264. Discovery

Terramycin
Discoverer/Inventor : finlay and others (u.s.a)
Year : 1950

12265. Discovery

Thyroxin
Discoverer/Inventor : edward calvin-kendall (u.s.a)
Year : 1919

12266. Discovery

Typhus Vaccine
Discoverer/Inventor : j. nicolle (france)
Year : 1909

12267. Discovery

Vaccination
Discoverer/Inventor : edward jenner (britain)
Year : 1796

12268. Discovery

Vaccine, Measles
Discoverer/Inventor : enders (u.s.a)
Year : 1963

Fact
Badgers and coyotes hunt ground squirrels together. The badger tracks the squirrel and digs into its tunnels, and the coyote catches it when it tries to escape.      .. More >>