R. N. Stewart - Concepedia

Author

R. N. Stewart

United States Department of Agriculture ORCID

Also Known As

R. N. STEWART, R. N. Stewart, R. Stewart, R.N. Stewart, ROBERT N. STEWART, Robert N Stewart, Robert N. Stewart, Robert Stewart, Stewart, Robert

Publications

2.5K

Citations

H-Index

Concepts

All Affiliations

United States Department of Agriculture Agricultural Research Service Beltsville Agricultural Research Center University of Maryland, College Park

About

R. N. Stewart is an author at United States Department of Agriculture specializing in botany, biology, and plant physiology.

Top Concepts

#	Concept	H-Index	Publications	Citations
1	Biology	20	24	1.6K
2	Medicine	19	21	1.2K
3	Natural Sciences	15	17	1.2K
4	Health Sciences	13	13	781
5	Biochemistry	6	6	357

R. N. Stewart

Publications

2.4K

Citations

H-Index

Page 1

	Year	Citations
Co-pigmentation of anthocyanins in plant tissues and its effect on color S. Åsen, R. N. Stewart, Karl H. Norris Phytochemistry BiologyCarotenoidBotanyNatural SciencesPlant Tissues	1972	422
DETERMINATION OF NUMBER AND MITOTIC ACTIVITY OF SHOOT APICAL INITIAL CELLS BY ANALYSIS OF MERICLINAL CHIMERAS R. N. Stewart, Haig Dermen American Journal of Botany CytoskeletonCell GrowthCellular PhysiologyPlant DevelopmentPlant Cytology	1970	147
Microspectrophotometric measurement of pH and pH effect on color of petal epidermal cells R. N. Stewart, Karl H. Norris, S. Åsen Phytochemistry Petal Epidermal CellsCutaneous BiologyMicrospectrophotometric MeasurementPh EffectAnalytical Chemistry	1975	102
THE MORPHOLOGY OF SOMATIC CHROMOSOMES IN LILIUM R. N. Stewart American Journal of Botany BotanyCytogeneticsMedicineGeneticsSomatic Cell Genetics	1947	102
INDEPENDENCE OF TISSUES DERIVED FROM APICAL LAYERS IN ONTOGENY OF THE TOBACCO LEAF AND OVARY R. N. Stewart, L. G. Burk American Journal of Botany BotanyGeneticsReproductive BiologyEmbryologyPlant Development	1970	101
Anthocyanin, flavonol copigments, and pH responsible for larkspur flower color S. Åsen, R. N. Stewart, Karl H. Norris Phytochemistry BiologyLarkspur Flower ColorBotanyNatural SciencesPhytochemistry	1975	92
FLEXIBILITY IN ONTOGENY AS SHOWN BY THE CONTRIBUTION OF THE SHOOT APICAL LAYERS TO LEAVES OF PERICLINAL CHIMERAS R. N. Stewart, Haig Dermen American Journal of Botany BotanyLaminar GrowthPlant DevelopmentLaminar ExtensionPlant Cytology	1975	92
A stable blue non-metallic co-pigment complex of delphanin and C-glycosylflavones in Prof. Blaauw Iris S. Åsen, R. N. Stewart, Karl H. Norris, Phytochemistry Bioorganic ChemistryBiochemistryNatural SciencesGlycobiologyMolecular Biology	1970	85
Co-pigmentation effect of quercetin glycosides on absorption characteristics of cyanidin glycosides and color of Red Wing azalea S. Åsen, R. N. Stewart, Karl H. Norris Phytochemistry BotanyBiochemistryNatural SciencesTanninAbsorption Characteristics	1971	82
ONTOGENY IN MONOCOTYLEDONS AS REVEALED BY STUDIES OF THE DEVELOPMENTAL ANATOMY OF PERICLINAL CHLOROPLAST CHIMERAS R. N. Stewart, Haig Dermen American Journal of Botany Plant PhysiologyBotanyApical LayersPlant DevelopmentPhylogenetics	1979	79

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