Zobrazeno 1 - 10
of 26
pro vyhledávání: '"John J. Windle"'
Publikováno v:
Planta. 210:85-96
The physical characteristics of rubber particles from the four rubber (cis-1,4-polyisoprene) producing species Euphorbia lactiflua Phil., Ficus elastica Roxb., Hevea brasiliensis Mull. Arg., and Parthenium argentatum Gray, were investigated using tra
Autor:
John J. Windle, René Scherrer
Publikováno v:
Magnetic Resonance in Chemistry. 30:927-939
Aqueous suspensions of dextran-based Sephadex® G microbeads of progressively increasing degrees of covalent crosslinking and concomitantly decreasing water content formed a two-phase system consisting of the waterswollen microbeads of diameter 100-3
Publikováno v:
Plant physiology. 94(1)
Ca(2+) uptake by membrane fractions from barley (Hordeum vulgare L. cv CM72) roots was characterized. Uptake of (45)Ca(2+) was measured in membrane vesicles obtained from continuous and discontinuous sucrose gradients. A single, large peak of Ca(2+)
Autor:
John J. Windle, Bernard Freedman
Publikováno v:
Journal of Applied Polymer Science. 21:2225-2229
Films of polyethylene (PE), polypropylene (PP), and polystyrene (PS) containing 1% of selected halogen compounds and films without additives were UV irradiated (253.7 nm) at 77°K and their electron spin resonance (ESR) spectra compared. In each case
Publikováno v:
Journal of Immunological Methods. 78:87-94
Protein conjugates of pyridoxal have been used to elicit anti-vitamin B6 antibodies in rabbits. These antibodies have been incorporated into 2 homogeneous assays systems, a spin immunoassay, using a paramagnetic derivative of the vitamin as ligand, a
Autor:
John J. Windle
Publikováno v:
Plant Physiology. 88:1388-1396
Lipid-lipid and lipid-protein interactions in the plasma membranes of whole cells and protoplasts and an isolated plasma membrane fraction from winter rye (Secale cereale L. cv Puma) have been studied by spin labeling. Spectra were recorded between -
Autor:
John J. Windle, A. K. Wiersema
Publikováno v:
Journal of Applied Polymer Science. 8:1531-1539
Wool fibers and cloth damaged by mechanical action such as abrading and grinding show strong EPR signals. Silk fibers after grinding also show strong EPR signals. Both wool and silk ground in a dry nitrogen atmosphere exhibit a doublet spectrum attri
Autor:
John J. Windle
Publikováno v:
Photochemistry and Photobiology. 15:361-365
— The endogenous free radical signal in the coat of wheat and other seeds is found to increase rapidly upon exposure to light from a high pressure mercury lamp reaching a saturation value in about one hour. Upon dark storage the signal slowly decay
Publikováno v:
Inorganic Chemistry. 12:855-859
Publikováno v:
Journal of Applied Polymer Science. 17:2501-2507
Fluorocarbon films were obtained by introducing perfluorobutene-2 into the afterglow region of an argon plasma. The plasma was generated electrodelessly using plates excited at 13.56 MHz at 70 watts of power. Film deposition rates between 250 A and 4