John D. Ferchak

Cellulolytic Enzyme System of <i>Thermoactinomyces</i> sp. Grown on Microcrystalline Cellulose

Bärbel Hagerdal, John D. Ferchak, Erica Pye · Applied and Environmental Microbiology · 1978 · 106 citations · Full text

Saccharification of cellolulose by the cellulolytic enzyme system of <i>Thermonospora</i> sp. I. Stability of cellulolytic activities with respect to time, temperature, and pH

Bärbel Hagerdal, John D. Ferchak, Erica Pye · Biotechnology and Bioengineering · 1980 · 76 citations

Cellulolytic Activities, Cmcase Activities, Engineering +12

Saccharification of cellulose by the cellulolytic enzyme system of <i>Thermomonospora</i> sp. II. Hydrolysis of cellulosic substrates

John D. Ferchak, Bärbel Hagerdal, Erica Pye · Biotechnology and Bioengineering · 1980 · 55 citations

Engineering, Stationary Phase, Glucose Production +16

Effect of cellobiose, glucose, ethanol, and metal ions on the cellulase enzyme complex of <i>Thermomonospora fusca</i>

John D. Ferchak, Erica Pye · Biotechnology and Bioengineering · 1983 · 50 citations

Metal Ions, Engineering, Bioenergy +13

Effect of glucose and other sugars on the β‐1,4‐glucosidase activity of <i>Thermomonospora fusca</i>

John D. Ferchak, Erica Pye · Biotechnology and Bioengineering · 1983 · 19 citations