Zobrazeno 1 - 10
of 23
pro vyhledávání: '"Karl H. Deubert"'
Autor:
Robert M. Devlin, Karl H. Deubert
Publikováno v:
Weed Research. 13:393-398
Summary. The experimental herbicide 4-chloro-5-(methylamino)-2-(α,α,α-trifluoro-m-tolyl)-3(2H)-pyridazmone (SAN-9789) was applied to cranberry vines (Vaccinium macrocarpon Ait. cv. Early Black) in April at rates of 0, 9, 13·5, 18, and 27 kg a.i./
Publikováno v:
Journal of the American Society for Horticultural Science. 111:612-617
Samples of 16 cranberry (Vaccinium macrocarpon Ait.) clones, sorted into subsamples on the basis of berry size and coloration, were analyzed for juice content, soluble solids, titratable acidity, and anthocyanin content. The soluble solids : acidity
Publikováno v:
Experimental Aging Research. 2:37-44
Dopamine, epinephrine, norepinephrine and serotonin were demonstrated from homogenates of Caenorhabditis briggsae by two-dimensional thin layer chromatography and the identifications confirmed by gas liquid chromatography. In Vitro studies with 14C p
Publikováno v:
Plant and Soil. 33:273-281
Four compounds formed as the results of parathion degradation byChlorella pyrenoidosa proteose were identified or partly characterized in these studies. The major parathion metabolite, aminoparathion, was shown by bioassay to be nontoxic to vinegar f
Autor:
Karl H. Deubert, Bert M. Zuckerman
Publikováno v:
Experimental Parasitology. 21:209-214
Larvae of Panagrellus redivivus (L.) grew slowly and did not mature in the unsupplemented, chemically defined media 199, NCTC 109, and EM I. The addition of linoleic acid, linolenic acid, ethyl arachidonate, and RNA from yeast promoted growth in all
Autor:
Ruth E. Longley, C. W. Miller, Haim B. Gunner, Karl H. Deubert, R. W. Walker, Bert M. Zuckerman
Publikováno v:
Plant and Soil. 25:249-264
1. Evidence was obtained of the rapid translocation of radioactive Diazion through bean plants and its emergence in bean root exudates maintained under sterile conditions.
Autor:
L. R. McCloskey, Karl H. Deubert
Publikováno v:
Bulletin of Environmental Contamination and Toxicology. 8:251-256
Autor:
Karl H. Deubert, Bert M. Zuckerman
Publikováno v:
Nematologica. 13:343-346
A technique is described for the preparation of fresh frozen sections for histochemical studies. This technique fulfills most requirements for histochemical work, and the quality of the sections is satisfactory.
Publikováno v:
Nematologica. 13:56-62
In studies carried out under controlled conditions, changes in the size and shape of nuclei were observed in corn roots parasitized by Tylenchorhynchus claytoni and Tylenchus agricola. Nuclei become spheroid in areas 1-3 mm behind the meristem of par
Publikováno v:
Nematologica. 15:543-549
Freeze-dried bacteria isolated from Panagrellus redivivus, contained a growth supplement that initially supported rapid growth and reproduction of Caenorhabditis briggsae. However, after four serial subcultures, the nematodes became sluggish and even