Background
KRYUKOV, Aleksandr was born on August 31, 1878.
KRYUKOV, Aleksandr was born on August 31, 1878.
1901 graduate Medical Faculty, Moscow University.
After graduate worked at various hospitals in Moscow. 1909 defended doctor’s thesis on the origin and interrelationship of leucocytes and leucocytosis. From 1917 cofounder and director, Faculty Therapy Clinic, Ccntr Asian University.
From 1918 professor, Moscow University. 1923 wrote first Soviet description of smallpox and proved the existence of brucellosis in the Union of the Soviet Socialist Republics, which he identified along with V. A. Smirnov from hémocultures. 1927-1930 head, Clinic of Tropical Diseases, Centr Asian University.
From 1930 director, Emergency Therapy Clinic, Sklifosovskiy Institute, Moscow, and professor, Chair of Therapy, Centr Institute of Postgraduate Medical Training. During World War 2 chief therapist, various evacuation hospitals, Russian Soviet Federative Socialist Republic People's Commissariat of Health. Did research on hematology, emergency therapy and tropical pathology.
Developed ”sub-unitarian” theory of hematogenesis according to which all the blood cells derive from a lymphoid-reticular tissue cell which has turned into a hemocytoblast (Kryukov and Pappenhcim’s lymphoidocytc) from which all blood elements develop by differentiation. This theory has been confirmed with blood cell cultures, from embryological observations and by the morphogenesis of blood elements in pathological blood states (mainly leucosis). Wrote over 80 works.
God can not be proven by science which is the main way we study and understand our universe or natural world.
Marxism–Leninism as the only truth could not, by its very nature, become outdated.
Member, Union of the Soviet Socialist Republics Academy of Medical Sciences,from 1948.