John Sheppard
John Sheppard
Professor of Bioprocessing Science, NC State University
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Ionic channels induced by surfactin in planar lipid bilayer membranes
JD Sheppard, C Jumarie, DG Cooper, R Laprade
Biochimica et Biophysica Acta (BBA)-Biomembranes 1064 (1), 13-23, 1991
The production of surfactin by Bacillus subtilis grown on peat hydrolysate
JD Sheppard, CN Mulligan
Applied Microbiology and Biotechnology 27 (2), 110-116, 1987
Application of the Plackett-Burman experimental design to evaluate nutritional requirements for the production of Colletotrichum coccodes spores
X Yu, SG Hallett, J Sheppard, AK Watson
Applied Microbiology and Biotechnology 47 (3), 301-305, 1997
Hydrolysis of potato processing waste for the production of poly-β-hydroxybutyrate
D Rusendi, JD Sheppard
Bioresource Technology 54 (2), 191-196, 1995
Molecular and Conventional Epidemiology ofMycobacterium tuberculosis in Botswana: a Population-Based Prospective Study of 301 Pulmonary Tuberculosis …
S Lockman, JD Sheppard, CR Braden, MJ Mwasekaga, CL Woodley, ...
Journal of Clinical Microbiology 39 (3), 1042-1047, 2001
Clinical and programmatic mismanagement rather than community outbreak as the cause of chronic, drug-resistant tuberculosis in Buenaventura, Colombia, 1998
KF Laserson, L Osorio, JD Sheppard, H Hernández, AM Benitez, S Brim, ...
The International Journal of Tuberculosis and Lung Disease 4 (7), 673-683, 2000
The ecology of insect–yeast relationships and its relevance to human industry
AA Madden, MJ Epps, T Fukami, RE Irwin, J Sheppard, DM Sorger, ...
Proceedings of the Royal Society B: Biological Sciences 285 (1875), 20172733, 2018
Effects of physical parameters of a gravel bed on the activity of sulphate‐reducing bacteria in the presence of acid mine drainage
D Lyew, JD Sheppard
Journal of Chemical Technology & Biotechnology: International Research in …, 1997
Effect of surfactants on α‐amylase production in a solid substrate fermentation process
AP Goes, JD Sheppard
Journal of Chemical Technology & Biotechnology: International Research in …, 1999
Development of computerized feedback control for the continuous phasing of Bacillus subtilis
JD Sheppard, DG Cooper
Biotechnology and bioengineering 36 (5), 539-545, 1990
The response of Bacillus subtilis ATCC 21332 to manganese during continuous-phased growth
JD Sheppard, DG Cooper
Applied microbiology and biotechnology 35 (1), 72-76, 1991
Use of conductivity to monitor the treatment of acid mine drainage by sulphate-reducing bacteria
D Lyew, J Sheppard
Water Research 35 (8), 2081-2086, 2001
The biological treatment of acid mine drainage under continuous flow conditions in a reactor
D Lyew, R Knowles, J Sheppard
Process safety and environmental protection 72 (1), 42-47, 1994
Differential thermogravimetry of peat fractions
JD Sheppard, DW Forgeron
Fuel 66 (2), 232-236, 1987
Mixing time and oxygen transfer characteristics of double draft tube airlift fermentor
A Margaritis, JD Sheppard
Biotechnology and Bioengineering 23 (9), 2117-2135, 1981
Nutrient optimization for the production of citric acid by Aspergillus niger NRRL 567 grown on peat moss enriched with glucose
JW Kim, S Barrington, J Sheppard, B Lee
Process Biochemistry 41 (6), 1253-1260, 2006
The effects of a biosurfactant on oxygen transfer in a cyclone column reactor
JD Sheppard, DG Cooper
Journal of Chemical Technology & Biotechnology 48 (3), 325-336, 1990
The role of colloid science in peat dewatering: Principles and dewatering studies
JC Kwak, AL Ayub, JD Sheppard
Peat and Water: Aspects of Water Retention and Dewatering in Peats, 95-118, 1986
Effects of carbon concentration and carbon-to-nitrogen ratio on growth, conidiation, spore germination and efficacy of the potential bioherbicide Colletotrichum coccodes
X Yu, SG Hallett, J Sheppard, AK Watson
Journal of Industrial Microbiology and Biotechnology 20 (6), 333-338, 1998
Effect of high axial velocity on performance of cellulose acetate hyperfiltration membranes
JD Sheppard, DG Thomas
Desalination 8 (1), 1-12, 1970
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