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1935 in science |
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The year 1935 in science and technology involved some significant events, listed below.
Testosterone is the primary male sex hormone and androgen in males. In humans, testosterone plays a key role in the development of male reproductive tissues such as testicles and prostate, as well as promoting secondary sexual characteristics such as increased muscle and bone mass, and the growth of body hair. It is associated with increased aggression, sex drive, dominance, courtship display, and a wide range of behavioral characteristics. In addition, testosterone in both sexes is involved in health and well-being, where it has a significant effect on overall mood, cognition, social and sexual behavior, metabolism and energy output, the cardiovascular system, and in the prevention of osteoporosis. Insufficient levels of testosterone in men may lead to abnormalities including frailty, accumulation of adipose fat tissue within the body, anxiety and depression, sexual performance issues, and bone loss.
Edward Calvin Kendall was an American biochemist. In 1950, Kendall was awarded the Nobel Prize for Physiology or Medicine along with Swiss chemist Tadeusz Reichstein and Mayo Clinic physician Philip S. Hench, for their work with the hormones of the adrenal glands. Kendall not only researched the adrenal glands, he also isolated thyroxine, a hormone of the thyroid gland and worked with the team that crystallized glutathione and identified its chemical structure.
The year 1934 in science and technology involved some significant events, listed below.
The year 1938 in science and technology involved some significant events, listed below.
The year 1921 in science and technology involved some significant events, listed below.
The year 1912 in science and technology involved some significant events, listed below.
Tadeusz Reichstein, also known as Tadeus Reichstein, was a Polish-Swiss chemist and the Nobel Prize in Physiology or Medicine laureate (1950), which was awarded for his work on the isolation of cortisone.
The year 1942 in science and technology involved some significant events, listed below.
The year 1852 in science and technology involved some significant events, listed below.
Leopold Ružička was a Croatian-Swiss scientist and joint winner of the 1939 Nobel Prize in Chemistry "for his work on polymethylenes and higher terpenes" "including the first chemical synthesis of male sex hormones." He worked most of his life in Switzerland, and received eight doctorates honoris causa in science, medicine, and law; seven prizes and medals; and twenty-four honorary memberships in chemical, biochemical, and other scientific societies.
The year 1925 in science and technology involved some significant events, listed below.
The year 1928 in science and technology involved some significant events, listed below.
The year 1929 in science and technology involved some significant events, listed below.
The year 1941 in science and technology involved some significant events, listed below.
Adolf Friedrich Johann Butenandt was a German biochemist. He was awarded the Nobel Prize in Chemistry in 1939 for his "work on sex hormones." He initially rejected the award in accordance with government policy, but accepted it in 1949 after World War II. He was President of the Max Planck Society from 1960 to 1972. He was also the first, in 1959, to discover the structure of the sex pheromone of silkworms, which he named bombykol.
Hermann Staudinger was a German organic chemist who demonstrated the existence of macromolecules, which he characterized as polymers. For this work he received the 1953 Nobel Prize in Chemistry.
The year 1931 in science and technology involved some significant events, listed below.
Methandriol, also known as methylandrostenediol, is an androgen and anabolic steroid (AAS) medication which was developed by Organon and is used in both oral and injectable formulations. It is an orally active 17α-alkylated AAS and a derivative of the endogenous androgen prohormone androstenediol.