Results 141 to 150 of about 4,825 (166)
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Plant Cell, Tissue and Organ Culture (PCTOC), 2014
Hairy root cultures of Mitracarpus hirtus L. were obtained after transforming leaf-disc explants with wild strain Agrobacterium rhizogenes A13. The root cultures of M. hirtus showed high efficiency of shoot formation in both transformed and non-transformed cultures when illuminated with light.
Kanoktip Pansuksan +2 more
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Hairy root cultures of Mitracarpus hirtus L. were obtained after transforming leaf-disc explants with wild strain Agrobacterium rhizogenes A13. The root cultures of M. hirtus showed high efficiency of shoot formation in both transformed and non-transformed cultures when illuminated with light.
Kanoktip Pansuksan +2 more
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Journal of Mass Spectrometry, 2007
AbstractIn this work, ten selected pesticides of different chemical groups, indicated to orange culture, were extracted and determined by liquid chromatography–mass spectrometry using both electrospray ionization (ESI) and atmospheric pressure chemical ionization (APCI) operating in the positive ion detection mode.
Guilherme M, Titato +2 more
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AbstractIn this work, ten selected pesticides of different chemical groups, indicated to orange culture, were extracted and determined by liquid chromatography–mass spectrometry using both electrospray ionization (ESI) and atmospheric pressure chemical ionization (APCI) operating in the positive ion detection mode.
Guilherme M, Titato +2 more
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Physiologia Plantarum, 1982
The cytokinin‐like activity of the growth regulating chemical EDU, N‐[2‐(2‐oxo‐1‐imidazolidinyl)ethyl]‐N′‐phenylurea, was determined and compared with the actitivity of kinetin using the tobacco callus bioassay. EDU has a pronounced stimulatory effect on callus growth at concentrations of 5 × 10−4 and 1 × 10−3M but was 5 000 times less potent than the ...
E. H. Lee, C. M. Chen
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The cytokinin‐like activity of the growth regulating chemical EDU, N‐[2‐(2‐oxo‐1‐imidazolidinyl)ethyl]‐N′‐phenylurea, was determined and compared with the actitivity of kinetin using the tobacco callus bioassay. EDU has a pronounced stimulatory effect on callus growth at concentrations of 5 × 10−4 and 1 × 10−3M but was 5 000 times less potent than the ...
E. H. Lee, C. M. Chen
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Synthesis and herbicidal activity of N-alkyl-N-propargyl-N'-phenylureas and related compounds
Journal of Agricultural and Food Chemistry, 1979William J. Pyne +2 more
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Design, synthesis, and biological evaluation of phenylurea indole derivatives as ABCG2 inhibitors
Bioorganic Chemistry, 2023Zhe-Sheng Chen +2 more
exaly