Zobrazeno 1 - 10
of 35
pro vyhledávání: '"D J Alderman"'
Autor:
D. J. Alderman, T. S. Hastings
Publikováno v:
International Journal of Food Science and Technology. 33:139-155
Summary As aquaculture has developed, a range of bacterial diseases have been encountered that have caused both major production problems and animal welfare difficulties. These diseases were initially controlled almost exclusively by the use of antim
Autor:
D. J. Alderman, R. S. Clifton-Hadley
Publikováno v:
Journal of Fish Diseases. 16:297-311
Pharmacokinetic studies on uptake, distribution and climination of malachite green in rainbow trout, Oncorhynchus mykiss (Walbaum), are described. All three processes were found to be temperature-dependent, with levels and rates increasing with incre
Publikováno v:
Journal of Fish Biology. 41:1037-1041
Rainbow trout fed diets containing 7, 86 or 806 mg vitamin E kg−1 for 22 weeks were exposed to virulent Yersinia ruckeri by bath or injection. Mortalities were always least among those fed the highest concentration of vitamin E but serum antibody p
Publikováno v:
Journal of Fish Diseases. 14:521-532
This study reports the histopathogical observations made upon the livers and gills of rainbow trout exposed to a continuing series of exposures to l·6ppm 40 min baths of malachite green at weekly intervals. After the third week of exposure, sinusoid
Publikováno v:
Aquaculture. 86:3-6
An outbreak of crayfish plague (caused by the fungus Aphanomyces astaci) is described in white-clawed crayfish, Austopotamobius pallipes, in enclosed pond culture in an area of England from which no disease outbreaks have yet been reported. Signal cr
Autor:
D J, Alderman
Publikováno v:
Revue scientifique et technique (International Office of Epizootics). 15(2)
The author discusses the way in which bacterial and fungal diseases of crustaceans can be and have been transmitted via commercial movements of stocks. Two classic examples of such diseases are presented, namely gaffkaemia (a bacterial disease of mar
Publikováno v:
FEMS microbiology letters. 54(1-3)
Cell extracts of Yersinia ruckeri (serotype I) were examined by SDS-PAGE and Western blotting. An unusual band, termed heat-sensitive factor (HSF) was observed in extracts of virulent strains only. It is thought to be lipid in nature; no differences
Autor:
D. J. Alderman, R. S. Clifton-Hadley
Publikováno v:
Journal of Fish Diseases. 10:101-107
When rainbow trout infected with proliferative kidney disease (PKD) held in the laboratory were treated with malachite green and formalin to cure ichthyophthiriasis it was observed that subsequent development of PKD was delayed. Experiments are repor