Zobrazeno 1 - 2
of 2
pro vyhledávání: '"Gregory S. Sorensen"'
Publikováno v:
Energy & Fuels. 26:3612-3627
A model was previously developed to describe the decrease in swelling during coal pyrolysis at atmospheric pressure when maximum particle heating rates increase from 104 K/s to 105 K/s. That model included effects of coal type using chemical structur
Autor:
Myron P. Zalucki, David J. Merritt, Gregory S. Sorensen, Bronwen W. Cribb, Marie-Louise Johnson
Publikováno v:
Arthropod Structure & Development. 35:3-13
This study provides comprehensive documentation of silk production in the pest moth Helicoverpa armigera from gland secretion to extrusion of silk thread. The structure of the silk glands, accessory structures and extrusion apparatus are reported. Th