A new study takes a tour of the history of research into human embryology and development to show the "cycles of attention" that led to major scientific breakthroughs. Analyzing the past sheds light ...

Embryological Concepts in the Twentieth Century -- Questions Posed by Classical Descriptive and Experimental Embryology -- Ross Harrison's Contributions to Experimental Embryology -- Analysis of ...

Until as recently as the 18th century, the belief that an embryo exists as a pre-formed entity contained inside semen was common. This concept, referred to as “preformation” held that a pre-formed, ...

"First appeared as... part [II] ... of Chemical embryology, published in 1931 ... Delivered in the form of lectures about the same time at the University of London ...

IN the history of angiosperm embryology there have been three distinct periods: the first, in which the chief aim was to unravel the chief facts regarding the development of the pollen and embryo sac, ...

THE appearance of Balfour's great work on comparative embryology in 1880 marked an epoch in the history of zoology. Since then not only has a vast quantity of new information been acquired, but whole ...

https://doi.org/10.1641/b580515 • https://www.jstor.org/stable/10.1641/b580515 Copy URL A Abzhanov, WP Kuo, C Hartmann, BR Grant, PR Grant, CJ Tabin. 2006.. The ...

Reviewed Work: Marcello Malpighi and the evolution of embryology. (Awarded the Welch Medal of the American Association for the History of Medicine, 29 April 1967.) Howard B. Adelmann Started in 1946, ...