Author

Fergus D. H. Macdowall

Observed names: F D H MACDOWALL, F D Macdowall, F. D. H. MACDOWALL, F. D. H. Macdowall, F.D.H. MacDowall, F.D.H. Macdowall, Fergus Macdowall

Institution: Agriculture and Agri-Food Canada

Observed institutions: University of Minnesota, Agriculture and Agri-Food Canada, University of Michigan

OpenAlex ID: A5000388366

Excretion of nitrogen assimilated from N2 fixed by nodulated roots of alfalfa (Medicago sativa)

1986 · T. C. Ta, F. D. H. Macdowall, et al. · Canadian Journal of Botany · 81

Predisposition of Tobacco to Ozone Damage

1965 · F. D. H. Macdowall · Canadian Journal of Plant Science · 69

The Tiron free radical as a sensitive indicator of chloroplastic photoautoxidation

1975 · R.W. Miller, F.D.H. Macdowall · Biochimica et Biophysica Acta (BBA) - Bioenergetics · 68

Utilization of carbon and nitrogen reserves of alfalfa roots in supporting N2-fixation and shoot regrowth

1990 · T. C. Ta, F. D. H. Macdowall, et al. · Plant and Soil · 62

The Effects of Some Inhibitors of Photosynthesis Upon the Photochemical Reduction of a Dye by Isolated Chloroplasts

1949 · Fergus D. H. Macdowall · PLANT PHYSIOLOGY · 56

Pathways of Nitrogen Metabolism in Nodules of Alfalfa (Medicago sativa L.)

1986 · Trung-Chanh Ta, Mohamad A. Faris, et al. · PLANT PHYSIOLOGY · 54

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Direct Correlation of Air-polluting Ozone and Tobacco Weather Fleck

1964 · F. D. H. Macdowall, E. I. Mukammal, et al. · Canadian Journal of Plant Science · 47

The effects of low temperature acclimation of winter rye on catalytic properties of its ribulose bisphosphate carboxylase–oxygenase

1979 · N. P. A. Huner, F. D. H. Macdowall · Canadian Journal of Biochemistry · 46

Stages of Ozone Damage to Respiration of Tobacco Leaves

1965 · F. D. H. Macdowall · Canadian Journal of Botany · 46

Evaluation of15N methods to measure nitrogen transfer from alfalfa to companion timothy

1989 · T. C. Ta, M. A. Faris, et al. · Plant and Soil · 39

Evidence for an in vivo conformational change in ribulose bisphosphate carboxylase–oxygenase from Puma rye during cold adaptation

1978 · N. P. A. Huner, F. D. H. Macdowall · Canadian Journal of Biochemistry · 39

Phototactic Action Spectrum for Whitefly and the Question of Colour Vision

1972 · Fergus D. H. Macdowall · The Canadian Entomologist · 39

Changes in the net charge and subunit properties of ribulose bisphosphate carboxylase–oxygenase during cold hardening of Puma rye

1979 · N. P. A. Huner, F. D. H. Macdowall · Canadian Journal of Biochemistry · 38

Chloroplastic proteins of wheat and rye grown at warm and cold-hardening temperatures

1976 · Norman P. A. Huner, Fergus D. H. Macdowall · Canadian Journal of Biochemistry · 37

Threshold and synergistic damage to tobacco by ozone and sulfur dioxide

1971 · F.D.H. Macdowall, A.F.W. Cole · Atmospheric Environment (1967) · 31

Effect of cold adaptation of Puma rye on properties of RUDP carboxylase

1976 · N.P.A. Huner, F.D.H. Macdowall · Biochemical and Biophysical Research Communications · 28

Effects of light intensity and CO2 concentration on the kinetics of 1st month growth and nitrogen fixation of alfalfa

1983 · F. D. H. Macdowall · Canadian Journal of Botany · 26

The Absorption and Fluorescence Spectra of Two Red Marine Algae

1948 · Richard W. Van Norman, C. S. French, et al. · PLANT PHYSIOLOGY · 26

Importance of Time after Excision and of pH on the Kinetics of Response of Wheat Coleoptile Segments to Added Indoleacetic Acid

1977 · Fergus D. H. Macdowall, J. Claude Sirois · PLANT PHYSIOLOGY · 23

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Growth kinetics of Marquis wheat. I. Light dependence

1972 · F. D. H. Macdowall · Canadian Journal of Botany · 22

Utilization of carbon from shoot photosynthesis and nodule CO2 fixation in the fixation and assimilation of nitrogen by alfalfa root nodules

1987 · T. C. Ta, F. D. H. Macdowall, et al. · Canadian Journal of Botany · 21

Midday Closure of Stomata in Aging Tobacco Leaves

1963 · F. D. H. Macdowall · Canadian Journal of Botany · 18

Growth kinetics of Marquis wheat. II. Carbon dioxide dependence

1972 · F. D. H. Macdowall · Canadian Journal of Botany · 17

Reversible Effects of Chemical Treatments on the Rhythmic Exudation of Sap by Tobacco Roots

1964 · F. D. H. Macdowall · Canadian Journal of Botany · 17

Growth kinetics of Marquis wheat. V. Morphogenic dependence

1973 · F. D. H. Macdowall · Canadian Journal of Botany · 15

Works count: 63

Citation count: 1,161

H-index: 21

I10-index: 33