Zobrazeno 1 - 10
of 44
pro vyhledávání: '"D.E. Howell"'
Autor:
Charlotte L. Ownby, A.W. Fenton, J.M. Lamdin, D.C. Arnold, K.M. Kocan, D.E. Howell, George V. Odell, D.R. Murphey
Publikováno v:
Toxicon. 38:1163-1189
The presence of a unique population of Lagoa crispata , puss caterpillar, in western Oklahoma is reported. A detailed microscopic examination shows the structure of the L. crispata spines resemble the type 4 spines described by [Kawamoto, F., Kumada,
Publikováno v:
Appetite. 19:188
Publikováno v:
Appetite. 19:203
Publikováno v:
Archives of Biochemistry and Biophysics. 174:90-99
Two toxins have been purified to electrophoretic homogeneity from an extract of the venom apparatus of the brown recluse spider, Loxosceles reclusa. Toxin 1 is the lesioncausing agent in rabbits and is also lethal to mice and rabbits. Toxin 2 which d
Publikováno v:
Toxicon. 13:233-238
Fractions containing low molecular weight components have been isolated from the venom apparatus extract and the hemolymph of the Loxosceles reclusa spider by Sephadex G-25 column chromatography. The presence of inosine in these low molecular weight
Publikováno v:
Toxicon. 13:61-66
The presence of adenosine 5′-triphosphate, adenosine 5′-diphosphate and adenosine 5′-phosphate in the venoms of the tarantula spiders, Dugesiella hentzi and Aphonopelma sp. have been identified by ion exchange chromatography, thin-layer chromat
Publikováno v:
Toxicon. 11:471-479
A lethal extract of the venom of the fiddleback spider, Loxosceles reclusa , has been prepared. This extract was fractionated into several components, using gel filtration column chromatography and preparative disc gel electrophoresis techniques. Two
Publikováno v:
Comparative Biochemistry and Physiology Part B: Comparative Biochemistry. 44:389-396
1. 1. Hyaluronidase has been identified as a major constituent of tarantula, Dugesiella hentzi (Girard), venom. The enzyme can be purified by either gel permeation chromatography or isoelectric focusing. 2. 2. Molecular weight estimates range to 39,6
Publikováno v:
Journal of Dairy Science. 30:717-721
Summary Four lots of cattle were sprayed with DDT to determine the amount of this material that may appear in the milk following recommended and excessive treatment. All animals tested excreted some DDT in the milk. Animals sprayed with excessive amo
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