Zobrazeno 1 - 10
of 81
pro vyhledávání: '"D.E. Bignell"'
Publikováno v:
Soil Biology and Biochemistry. 57:957-959
Changes in biopolymer products during transit of the intestine in two termites with contrasting feeding habits were quantified by pyrolysis mass-spectrometry. In Zootermopsis nevadensis, a wood-feeder, native lignin-derived fractions increased in the
Publikováno v:
FEMS Microbiology Letters. 85:151-160
Publikováno v:
FEMS Microbiology Ecology. 8:151-159
Isolates of the genus Streptomyces were readily obtained from the intestines of two African species of soil-feeding termites by an aerobic explant technique using starch casein medium, and from their parent soil and mound materials by dilution platin
Autor:
J. Rusek, Osvaldo E. Sala, P.C. de Ruiter, J.M. Dangerfield, Lijbert Brussaard, Ken E. Giller, J.A. Van Veen, D.C. Coleman, D.U. Hooper, J.M. Tiedje, Volkmar Wolters, P. Lavelle, David A. Wardle, W.L. Silver, V.K. Brown, D.E. Bignell, W.H. van der Putten, Diana H. Wall
Publikováno v:
Bioscience 50 (2000) 12
Scopus-Elsevier
BioScience, 50(12), 1089-1098. American Institute of Biological Sciences
Bioscience, 50(12), 1089-1098
Scopus-Elsevier
BioScience, 50(12), 1089-1098. American Institute of Biological Sciences
Bioscience, 50(12), 1089-1098
bove- and belowground organisms are criticalforthe biogeochemical cycles that sustain the Earth,butthere is limited knowledge on the extent to which the biotabelow ground and the functions they perform are dependenton the biota above ground,and vice
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::d94161b79bf4adad800d76596b988c97
https://research.wur.nl/en/publications/effects-of-global-changes-on-above-and-belowground-biodiversity-i
https://research.wur.nl/en/publications/effects-of-global-changes-on-above-and-belowground-biodiversity-i
Autor:
D.E. Bignell
Publikováno v:
Soil Biology and Biochemistry. 21:819-827
Reference strains of four bacteria (Escherichia coli, Erwinia herbicola, Pseudomonas syringae and Bacillus subtilis) and the fungus Mucor hiemalis were grown in pure liquid cultures containing 14C-thymidine, 14C-glucose or a 14C-amino acid mixture an
Autor:
J.M Anderson, D.E. Bignell
Publikováno v:
Pedobiologia. 23:120-125
Autor:
Jonathan M. Anderson, D.E. Bignell
Publikováno v:
Soil Biology and Biochemistry. 12:251-254
Bacteria from the food leaves and faeces of millipedes maintained in group cultures (12 animals) for 24 h were counted. Dilution plating and direct observation both showed significant increases in bacterial populations (10–100 fold) after passage t
Autor:
D.E. Bignell
Publikováno v:
Journal of Invertebrate Pathology. 29:338-343
Viable bacteria counts, corrected for differences in volume, were made by plating samples from each section of the alimentary canal. The density of organisms capable of growth on nutrient and blood agars increased successively in the foregut, anterio
Autor:
J.M. Anderson, D.E. Bignell
Publikováno v:
Journal of Insect Physiology. 26:183-188
The pH of the gut was determined in vitro in six species of termite by means of indicator dyes and a pH electrode. In the lower termite Zootermopsis nevadensis the pH was close to neutrality throughout, ranging 6.0–7.5, but in Reticulitermes lucifu
Autor:
D.E. Bignell
Publikováno v:
Tissuecell. 12(1)
The colonic epithelium has been examined for ultrastructural evidence of physiological activity. The cells show extensive folding of the apical plasma membrane, associated with mitochondria and an internal coating of particles about 120 A diameter. A