Výsledky vyhledávání - "Fred S. Tanaka"

5?-Isothiocyanato-N-1-naphthylphthalamic acid: a chemically reactive site-directed irreversible ligand for phytotropin receptors

Autor: Fred S. Tanaka, Jeffrey C. Suttle, Ronald G. Wien

Publikováno v: Plant Growth Regulation. 13:309-316

A chemically reactive analog of the phytotropin N-1-naphthylphthalamic acid (NPA) was synthesized and evaluated as a site-directed irreversible ligand for the NPA receptor. The NPA analog (5′-isothiocyanato-N-1-naphthylphthalamic acid; NCS-NPA) was

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::0cfbfc12cb72b62003fc12c3766f07ef
https://doi.org/10.1007/bf00024853

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The Germination Stimulant AC94377 Reduces Seed Survival of Wild Mustard (Sinapis Arvensis)

Autor: Fred S. Tanaka, William W. Donald

Publikováno v: Weed Science. 41:185-193

Annual application of AC-94377 at 3.4 kg ha−1in the field reduced survival of shallowly buried (1.25 cm deep), undisturbed wild mustard seed compared to untreated check seed in two 4-yr-long trials. By the second fall, greater than twofold more unt

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::e2ec119ed75fbd3f05f7d07340b943e8
https://doi.org/10.1017/s0043174500076049

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Photolytic degradation of a homogeneous Triton X nonionic surfactant: nonaethoxylated p-(1,1,3,3-tetramethylbutyl)phenol

Autor: Ronald G. Wien, Richard G. Zaylskie, Fred S. Tanaka

Publikováno v: Journal of Agricultural and Food Chemistry. 39:2046-2052

Aqueous solutions of 14 C-labeled homogeneous nonaethoxylated tert-octylphenol (TOP-9EO) at 0.15% (w/v) concentration were irradiated with 300-nm sunlight lamps. Extraction under basic conditions with ethyl acetate isolated the tert-octylphenylpolyox

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::2072e91ad7bb56c0917ba1d9a7affae4
https://doi.org/10.1021/jf00011a033

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Chlorimuron ethyl metabolism in corn

Autor: Donald G. Rusness, Fred S. Tanaka, Gerald L. Lamoureux

Publikováno v: Pesticide Biochemistry and Physiology. 41:66-81

[14C]Chlorimuron ethyl was readily absorbed by the roots of young intact corn seedlings and through the cut ends of excised leaves, but it was not readily absorbed by intact leaves. Under the conditions employed, [14C]chlorimuron ethyl was metabolize

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::90f3d695e0aef75647d13e03ffcb007f
https://doi.org/10.1016/0048-3575(91)90061-p

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Synthesis and bioactivity of photoaffinity labels of the plant growth regulator 1-(3-chlorophthalimido)cyclohexanecarboxamide (AC 94377)

Autor: Fred S. Tanaka, Jeffrey C. Suttle, Ronald G. Wien

Publikováno v: Journal of Agricultural and Food Chemistry. 39:554-559

AC 94377 has been shown to mimic the growth-regulating activity of gibberellins. For the investigation of the receptor protein binding site associated with AC 94377 bioactivity, suitable photoaffinity labels are required. Therefore, five photoaffinit

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::43900db48c2ca2ebcaa629509452fd05
https://doi.org/10.1021/jf00003a024

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Synthesis of possible ring-hydroxylated metabolites of diclofop-methyl

Autor: Richard G. Zaylskie, Fred S. Tanaka, Ronald G. Wien, Barry L. Hoffer

Publikováno v: Journal of Agricultural and Food Chemistry. 38:553-559

In the metabolism of diclofop-methyl by tolerant plant species, three ring-hydroxylated metabolites were formed as major metabolites. For conclusive identification of these metabolites, authentic standards were required. Therefore, the following five

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::2fbbfdffa688fa4441d100293d1a5f24
https://doi.org/10.1021/jf00092a048

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Identification of the isomeric hydroxylated metabolites of methyl 2-[4-(2,4-dichlorophenoxy)phenoxy]propanoate (diclofop-methyl) in wheat

Autor: Wendy C. Walsh, Fred S. Tanaka, Ronald G. Wien, Barry L. Hoffer, Richard H. Shimabukuro

Publikováno v: Journal of Agricultural and Food Chemistry. 38:559-565

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::7106ad19fa981520c50e1b80a46dceaf
https://doi.org/10.1021/jf00092a049

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Identification of alcohol-incorporated byproducts of the plant growth regulator 1-(3-chlorophthalimido)cyclohexanecarboxamide (AC 94,377)

Autor: Ronald G. Wien, Fred S. Tanaka, Barry L. Hoffer

Publikováno v: Journal of Agricultural and Food Chemistry. 36:180-184

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::9b71584d7770fae419d429a9ec752110
https://doi.org/10.1021/jf00079a046

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A Regiospecific Photoreaction for Synthesis of 3-Phenylpyridines

Autor: Fred S. Tanaka, Barry L. Hoffer, Ronald G. Wien

Publikováno v: Synthetic Communications. 13:951-958

The regiospecific photocoupling of 3-(4-chloro-phenyl)-1,1-rdimethylurea with pyridine to afford 3-(4-dimethyl-ureidophenyl)pyridine was used to develop a synthetic scheme for the preparation of 3-phenylpyridine.

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::cb3c7d6762cd23d76f505d49b8769897
https://doi.org/10.1080/00397918308059551

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