منابع مشابه
James G. Wilson's Six Principles of Teratology
James Graves Wilson's six principles of teratology [4], published in 1959, guide research on teratogenic agents and their effects on developing organisms. Wilson's six principles were inspired by Gabriel Madeleine Camille Dareste's five principles of experimental teratology [4] published in 1877. Teratology is the study of birth defects [5], and a teratogen is something that either induces or a...
متن کاملNikolaos GALATOS , Jeffrey S . OLSON and James G . RAFTERY IRREDUCIBLE
A b s t r a c t. This paper deals with axiomatization problems for varieties of residuated meet semilattice-ordered monoids (RSs). An internal characterization of the finitely subdirectly irreducible RSs is proved, and it is used to investigate the varieties of RSs within which the finitely based subvarieties are closed under finite joins. It is shown that a variety has this closure property if...
متن کامل"Experimental Studies on Congenital Malformations" (1959), by James G. Wilson
The article "Experimental Studies on Congenital Malformations" was published in the Journal of Chronic Diseases in 1959. The author, James G. Wilson, studied embryos and birth defects [3] at the University of Florida Medical School in Gainesville, Florida. In his article, Wilson reviewed experiments on birds [4] and mammals from the previous forty years to provide general principles and guideli...
متن کاملJames
a chair, he was the very picture of dejection. His small head was hanging, an obstreperous tuft of the coarse, sandy hair standing defiantly upright on the crown of it; his complexion was sallow and pasty, and not in any way enhanced by a sparse scattering of tiny yellow freckles, plainly visible at close view; his generous mouth drooped, like his head, the lips pale, but firmly closed. In his ...
متن کاملRichard a . Houghten , James G . Karras , John H . Vaughan , and Dennis
The molecular basis of immunoglobulin idiotypes (1) has been pursued in several well-defined antibody systems (2-7). The accumulated results have suggested that the hypervariable regions (complementarity-determining regions, CDR) 1 of the light and heavy polypeptide chains usually contribute to the formation of idiotypic determinants. In the extensively analyzed murine antidextran model, one pr...
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ژورنال
عنوان ژورنال: Science
سال: 2020
ISSN: 0036-8075,1095-9203
DOI: 10.1126/science.abd8380