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  • About
  • The Global ETD Search service is a free service for researchers to find electronic theses and dissertations. This service is provided by the Networked Digital Library of Theses and Dissertations.
    Our metadata is collected from universities around the world. If you manage a university/consortium/country archive and want to be added, details can be found on the NDLTD website.
1

Perithecial development in Nectria haematococca mating population VI

Dyer, Paul Stanley January 1991 (has links)
No description available.
2

Targeted mutagenesis, structure and function of a new gene required for acetate utilisation in Neurospora crassa

Marathe, Sudhir Vasant January 1989 (has links)
No description available.
3

Molecular and immunological analysis and detection of the forest pathogen Heterbasidion annosum

Galbraith, Daniel Norman January 1992 (has links)
No description available.
4

The role of elongation factor 3 in yeast protein synthesis

Belfield, Graham Paul January 1993 (has links)
No description available.
5

Use of biochemical and immunological methods to distinguish arbuscular mycorrhizal fungi (AMF)

Rozycka, Magdalena January 1994 (has links)
No description available.
6

Genetical studies on invertase in Aspergillus nidulans

Furlaneto, Marcia Cristina January 1993 (has links)
No description available.
7

Regulation of proteinase activities in basidiomycete wood decay fungi

Wadekar, Rekha Vishwas January 1995 (has links)
No description available.
8

Dynamics of fungal growth in stored grain

Hamer, Alison January 1993 (has links)
Large and small-scale respirometry apparatus were developed and optimised to measure the respiration of 25 g and 10 kg seed samples stored under a range of environmental conditions, from 0.80 to 0.95 water activity (~) and 15 to 35°C in all combinations. Respiration of wheat and barley grains was greater, than that of rapeseed and linseed. Oxygen consumption was linear with time for naturally contaminated wheat grain over the range 0.90-0.95 aw/15- 25°C and 0.80-0.95 ~/30-35°C, in sterile wheat grain at 0.90 ~125°C, and in barley and rapeseed at 0.90 ~120°C but was non-linear in wheat grain at 0.80-0.85 ~/15-25°C, linseed at 0.88 ~120°C and in autoclaved, reinoculated wheat grain. Respiration of naturally contaminated wheat grain was determined over the whole range of environmental conditions. Oxygen consumption increased with water activity and temperature. Respiration was comparable whether measured from 25 g or 10 kg samples, allowing the data to be suitable for mathematical modelling. Respiratory quotients (RQ) were generally < 1.0 and closest to 1.0 at 0.95 aw120-35°C but at 15°C they exceeded 1.0 and were closest to 1.0 at 0.80 aw • Respirometry was more sensitive than direct weighing for determining dry matter loss (DML) because fungal biomass was not measured. DML values associated with visible moulding, as calculated by oxygen consumption by wheat and barley, were smaller than those considered acceptable for safe storage. During 7 days storage at 0.85 ~125°C and 0.90 aw/15°C, conditions usually regarded as safe for short term storage, visible moulding and germination loss occurred with, respectively, as little as 0.130% and 0.085% DML. A dose of 10 kGy gamma-radiation destroyed all fungal contamination from wheat grain without affecting percentage germination, although seed vigour and respiration were decreased. Using a new dry spore inoculation method, it was shown that Eurotium amstelodami caused more DML in autoclaved than Penicillium aurantiogriseum over 28 days at 0.85-0.90 ~120°C.
9

Biological studies of shiitake logs and associated mycoflora in the Virginia highlands /

Guevara-Guerrero, Gonzalo, January 1991 (has links)
Thesis (M.S.)--Virginia Polytechnic Institute and State University, 1991. / Vita. Abstract. Includes bibliographical references (leaves 71-74). Also available via the Internet.
10

The evaluation and development of techniques for the preservation of living filamentous fungi

Smith, David January 1986 (has links)
No description available.

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