منابع مشابه
The physiological construction of the neurone concept (1891-1952).
Steps in the physiological construction of the neurone concept are described. Early ideas on the function of the nerve cell led to later polemics on the neurone doctrine and the speculative attitude of histophysiology. Researches of Sherrington and Adrian emerged from a specific British context, and confronted American oscillography and Berger rhythm. At the end of various polemics, the neurone...
متن کاملOtto Mangold (1891-1962)
Otto Mangold [5] was an early-twentieth-century embryologist who specialized in the development of amphibian embryos. A major emphasis of his research was refining the concept of the organizer [6], now referred to as embryonic induction [7]. He was born on 4 November 1891 in Auenstein, Germany, and came from what Viktor Hamburger [8], a colleague and personal acquaintance, described as ?peasant...
متن کاملMark Tomlinson - Barnett Paper
Complementing evidence that childhood poverty negatively affects adult outcomes, the impact of poverty on well-being in late childhood is investigated empirically to help inform the targeting of policy. Child well-being and household poverty are conceptualised as multi-dimensional phenomena and structural equation modelling used to ascertain the relative importance of determinants of child well...
متن کاملAlfred Henry Sturtevant (1891?1970)
Alfred Henry Sturtevant studied heredity in fruit flies in the US throughout the twentieth century. From 1910 to 1928, Sturtevant worked in Thomas Hunt Morgan?s research lab in New York City, New York. Sturtevant, Morgan, and other researchers established that chromosomes play a role in the inheritance of traits. In 1913, as an undergraduate, Sturtevant created one of the earliest genetic maps ...
متن کاملDmd065755 1891..1904
The cytochrome P450 2C19 (CYP2C19) enzyme plays an important role in the metabolism of many commonly used drugs. Relatively little is known about CYP2C19 inhibitors, including compounds of natural origin, which could inhibit CYP2C19, potentially causing clinically relevant metabolism-based drug interactions. We evaluated a series (N = 49) of structurally related plant isoquinoline alkaloids for...
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ژورنال
عنوان ژورنال: Bacteriological Reviews
سال: 1952
ISSN: 0005-3678
DOI: 10.1128/br.16.4.205-209.1952