𝔖 Bobbio Scriptorium
✦   LIBER   ✦

The role of temperature in the crystallization of ribosomes in chick embryos

✍ Scribed by Barbieri, Marcello

Publisher
Wiley (John Wiley & Sons)
Year
1979
Tongue
English
Weight
512 KB
Volume
10
Category
Article
ISSN
0091-7419

No coin nor oath required. For personal study only.

✦ Synopsis

The relationship between ribosome crystallization and cell degeneration has been studied in chick embryos at various temperatures, and new methods of inducing ribosome microcrystals are described. A model is discussed that reinterprets the role of low temperatures in these phenomena and provides a unitary explanation of the various cases in which the occurrence of ribosome crystallization in chick embryos has been reported.

πŸ“œ SIMILAR VOLUMES

Ribosome crystallization in homogenates
Ribosome crystallization in homogenates and cell extracts of chick embryos
✍ Barbieri, Marcello πŸ“‚ Article πŸ“… 1979 πŸ› Wiley (John Wiley & Sons) 🌐 English βš– 779 KB

Ribosome microcrystals have been obtained for the first time in homogenates and extracts of chick embryos mainly in the form of P422 stacks that have average linear dimensions some 40% greater than those obtained in vivo. Key words: ribosomes,

The development of the electromyogram in
The development of the electromyogram in chick embryos
✍ BoΓ«uthius, JΓΆurgen πŸ“‚ Article πŸ“… 1967 πŸ› John Wiley and Sons 🌐 English βš– 664 KB

Electromyograms (EMG's ) of developing chick embryos were recorded with an electrolytically sharpened tungsten electrode and with a concentric unipolar electrode. Earlier observations of the occurrence of movements on the sixth day were confirmed. Before the twelfth day, only small irregular potent

On the role of acetylcholine in regulati
On the role of acetylcholine in regulating the rate of the early chick embryo heart
✍ Roberts, Carmel Montgomery ;Gimeno, Martha A. ;Leyden Webb, J. πŸ“‚ Article πŸ“… 1965 πŸ› Wiley (John Wiley & Sons) 🌐 English βš– 476 KB πŸ‘ 1 views

A study has been made of the effect of acetylcholine upon the heart rate of the early chick embryo, and it has been noted that under certain experimental conditions acetylcholine stimulates the heart rate during the period of vagal innervation, while depressing the heart rate after the nerve supply

The role of epithelial components in the
The role of epithelial components in the developmental origin of the β€œwingless” syndrome of chick embryos
✍ Zwilling, Edgar πŸ“‚ Article πŸ“… 1949 πŸ› John Wiley and Sons 🌐 English βš– 644 KB

## EIGHT FIGURES Recent knowledge of the factors involved in development has come, for the most part, from two major sources: experimental investigations and studies of genetically controlled variants. The latter type of investigation has frequently corroborated principles first observed under exp