A. Carl Leopold

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A. Carl Leopold is affiliated with the following schools: Purdue University, Cornell University

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A. Carl Leopold

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Biology

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A. Carl Leopold's Published Works

Number of citations in a given year to any of this author's works

Total number of citations to an author for the works they published in a given year. This highlights publication of the most important work(s) by the author

Published Works

Plant Growth and Development (1977) (557)
Phenological changes reflect climate change in Wisconsin. (1999) (543)
Senescence and aging in plants (1988) (478)
Sugars and desiccation tolerance in seeds. (1988) (474)
Maturation proteins and sugars in desiccation tolerance of developing soybean seeds. (1992) (364)
Membranes, metabolism, and dry organisms (1986) (297)
Stability of dry liposomes in sugar glasses. (1996) (293)
The glassy state in corn embryos. (1989) (250)
Senescence in Plant Development: The death of plants or plant parts may be of positive ecological or physiological value. (1961) (229)
Deferral of leaf senescence with calcium. (1973) (210)
CYTOPLASMIC VITRIFICATION AND SURVIVAL OF ANHYDROBIOTIC ORGANISMS (1997) (191)
Maturation proteins associated with desiccation tolerance in soybean. (1991) (186)
Thigmo responses in plants and fungi. (2002) (181)
Lipid-sugar interactions : relevance to anhydrous biology. (1988) (175)
Abscisic Acid and stomatal regulation. (1972) (171)
Solute leakage resulting from leaf desiccation. (1981) (158)
The glassy state in seeds: analysis and function (1994) (155)
Ethylene evolution from 2-chloroethylphosphonic Acid. (1969) (152)
Experimental Modification of Plant Senescence. (1959) (150)
The contribution of the extracellular matrix to gravisensing in characean cells. (1992) (146)
On the mechanism of aging in soybean seeds. (1978) (143)
The role of sugar, vitrification and membrane phase transition in seed desiccation tolerance (1994) (142)
The Maillard reaction and oxidative stress during aging of soybean seeds (1995) (141)
Changes in Soluble Carbohydrates during Seed Storage. (1992) (137)
Evidence for toxicity effects of salt on membranes (1984) (136)
Relevance of amadori and maillard products to seed deterioration. (1991) (131)
Glass transitions in soybean seed : relevance to anhydrous biology. (1991) (129)
Bound water in soybean seed and its relation to respiration and imbibitional damage. (1984) (125)
Gibberellin Delays Ripening of Tomatoes (1967) (123)
Desiccation tolerance in developing soybean seeds: The role of stress proteins (1995) (122)
The control of tillering in grasses by auxin. (1949) (121)
Effects of inorganic salts on tissue permeability. (1976) (117)
Auxins and plant growth (1955) (112)
Water binding in legume seeds. (1987) (110)
Lipid changes during natural aging of soybean seeds (1983) (108)
BENZYLADENINE EFFFCTS ON BEAN LEAF GROWTH AND SENESCENCE (1964) (105)
Chilling Stress to Soybeans during Imhibition. (1978) (104)
Absence of Lipid Oxidation during Accelerated Aging of Soybean Seeds. (1979) (103)
Temperature effects on soybean imbibition and leakage. (1980) (97)
Confounding of alternate respiration by lipoxygenase activity. (1978) (94)
Inhibitors of Polar Auxin Transport (1957) (93)
Transient changes during soybean imbibition. (1977) (90)
Analysis of the Auxin Control of Bean Leaf Abscission. (1963) (89)
Inhibition of abscission by calcium. (1973) (89)
The relationship between water binding and desiccation tolerance in tissues. (1987) (88)
A role for calcium in auxin transport. (1973) (88)
The effect of auxin on flower initiation. (1949) (86)
Glassy State and Seed Storage Stability: A Viability Equation Analysis (1994) (86)
Seed stability during storage: Raffinose content and seed glassy state (1995) (85)
The Seed Coat as a Control of Imbibitional Chilling Injury (1981) (83)
Toxic Substances in Plants and the Food Habits of Early Man (1972) (78)
Dormancy regulation in subterranean clover seeds by ethylene. (1969) (78)
The glassy state and accelerated aging of soybeans (1993) (76)
Attempting restoration of wet tropical forests in Costa Rica (2001) (75)
THE ULTRASTRUCTURE OF DRY AND IMBIBED COTYLEDONS OF SOYBEAN (1977) (74)
The dynamics of seed mortality (1998) (74)
Time course of auxin stimulations of growth. (1970) (74)
Respiratory Transition during Seed Germination. (1976) (73)
Relationship between water content and afterripening in-red rice (1988) (72)
Ethylene and the Regulation of Growth in Pine (1973) (72)
Physical forces in dormancy and germination of xanthium seeds. (1968) (71)
Effect of inhibitors of auxin transport and of calmodulin on a gravisensing-dependent current in maize roots. (1987) (71)
Organic free radical levels in seeds and pollen: The effects of hydration and aging (1985) (70)
Respiratory changes with chilling injury of soybeans. (1979) (69)
The Act of Creation: Creative Processes in Science (1978) (68)
Antagonism of some gibberellin actions by a substituted pyrimidine. (1971) (67)
Timing of growth regulator responses in peas. (1971) (67)
Opposing effects of gibberellin and ethylene. (1967) (66)
Senescence processes in leaf abscission. (1968) (66)
Aging, Senescence, and Turnover in Plants (1975) (63)
Moisture as a Regulator of Physiological Reaction in Seeds (1989) (62)
Auxin Polarity in the Coleus Plant (1953) (61)
Dynamics of imbibition by soybean embryos. (1983) (61)
Localization of Calcium in Amyloplasts of Root-Cap Cells Using Ion Microscopy (1982) (58)
Paper Chromatography of Plant Growth Regulators and Allied Compounds (1954) (56)
Ethylene and the Regulation of Apple Stem Growth under Stress (1974) (56)
Amyloplast sedimentation and organelle saltation in living corn columella cells. (1986) (56)
An electric current associated with gravity sensing in maize roots. (1987) (54)
Molecular structure and herbicide adsorption. (1960) (54)
Cytochalasin D does not inhibit gravitropism in roots. (1997) (54)
The effect of the external medium on the gravitropic curvature of rice (Oryza sativa, Poaceae) roots. (1997) (52)
Transpiration: Its Effects on Plant Leaf Temperature (1964) (50)
Callose deposition during gravitropism ofZea mays andPisum sativum and its inhibition by 2-deoxy-D-glucose (1984) (49)
Plant Growth Regulation by Stimulation of Ethylene Production (1967) (49)
Hormonal Regulatory Systems in Plants (1984) (49)
Auxin-phenol complexes. (1961) (48)
Volumetric components of seed imbibition. (1983) (47)
ON THE MANNER OF TRIIODOBENZOIC ACID INHIBITION OF AUXIN TRANSPORT (1965) (46)
Chemical Regulation of Fruit Ripening (1968) (46)
Acquisition of desiccation tolerance in soybeans (1993) (46)
The Auxin Transport Gradient (1962) (46)
Calcium in the regulation of gravitropism by light. (1988) (45)
Factors Influencing Abscission. (1957) (44)
Mathematical model of polar auxin transport. (1966) (43)
Apoplastic pH in corn root gravitropism: a laser scanning confocal microscopy measurement. (1996) (42)
The specificity of the auxin transport system (1969) (41)
Maleic hydrazide as an antiauxin in plants. (1951) (41)
Cytoplasmic glass formation in maize embryos (1992) (40)
Comparative effects of hydrogen ions, carbon dioxide, and auxin on pea stem segment elongation. (1973) (40)
Water in Dry Organisms (1992) (40)
Cotyledon expansion as a bioassay for cytokinins. (1969) (39)
Kinetin and Gibberellin Actions on Abscission Processes. (1964) (39)
Kinetics of polar auxin transport. (1966) (38)
Role of leaves in phototropism. (1966) (38)
Respiratory Responses to Red and Infra-Red Light (1954) (37)
Interactions between red light, abscisic acid, and calcium in gravitropism. (1989) (36)
The Promotion of Abscission by Auxin. (1955) (36)
Solute Leakage from Artificially Aged Soybean Seeds after Imbibition 1 (1984) (36)
STRUCTURAL CHANGES DURING BEAN LEAF ABSCISSION (1967) (36)
Auxin Uses in the Control of Flowering and Fruiting (1958) (35)
THE POLARITY OF AUXIN TRANSPORT (1967) (34)
PHYSIOLOGICAL FACTORS IN TOMATO FRUIT‐SET (1952) (34)
THE TWO‐PHASE ACTION OF AUXIN ON ABSCISSION (1958) (33)
Effects of Ethephon on Growth of Grasses 1 (1973) (33)
Abscission as a mobilization phenomenon. (1966) (32)
Respiratory pathways in aged soybean seeds (1980) (32)
Stem Abscission in Phaseolus vulgaris Explants (1972) (32)
Gravity-dependent polarity of cytoplasmic streaming inNitellopsis (2005) (31)
Photoperiodism in Plants (1951) (30)
Cellular expansion at low temperature as a cause of membrane lesions. (1983) (30)
Effects of inorganic solutes on the binding of auxin. (1976) (29)
Oxidative processes in soybean and pea seeds: effect of light, temperature, and water content. (1987) (29)
Maleic Hytlrazide as an Anti‐Auxin (1952) (29)
Ethylene in the Wood of Stressed Trees1 (1972) (29)
Amyloplast sedimentation kinetics in gravistimulated maize roots (2004) (28)
Kinetics of abscission in the bean petiole explant. (1969) (27)
ULTRASTRUCTURAL CHANGES OF MEMBRANES WITH HYDRATION IN SOYBEAN SEEDS (1982) (27)
FLOWER INITIATION IN ALASKA PEA I. EVIDENCE AS TO THE ROLE OF AUXIN (1953) (26)
Hydrostatic pressure mimics gravitational pressure in characean cells (2005) (26)
ENTRY AND EXIT OF INDOLEACETIC ACID IN CORN COLEOPTILES (1965) (26)
FLOWER INITIATION IN TOTAL DARKNESS. (1949) (25)
Effects of Amino Acids on Bean Leaf Abscission. (1962) (25)
The burden of competitive grants. (1979) (25)
Kinetics of amyloplast sedimentation in gravistimulated maize coleoptiles (1984) (25)
A Theory of Auxin Action Involving Coenzyme A. (1953) (25)
Lateral movement of auxin in phototropism. (1968) (24)
CALLOSE FORMATION IN RESPONSE TO LOW TEMPERATURE (1967) (24)
The Nature of Leaf Abscission (1964) (24)
Aging and senescence in plant developent. (1980) (24)
An assessment of phase transitions in soybean membranes. (1982) (23)
Two components of auxin transport. (1972) (23)
Diagravitropism in corn roots. (1988) (23)
FLOWER INITIATION IN THE ALASKA PEA II. CHEMICAL VERNALIZATION (1954) (23)
The transportable auxin pool. (1970) (23)
In-vitro binding of morphactins and 1-N-naphthylphthalamic acid in corn coleoptiles and their effects on auxin transport (1974) (23)
The Susceptibility of Soybean Seed Lipids to Artificially-Enhanced Atmospheric Oxidation (1985) (22)
Hormone-solute interactions in the lettuce hypocotyl hook. (1974) (22)
Abscisic acid metabolism and stomatal physiology in Betula lutea following alteration in photoperiod (1974) (22)
Imbibitional Chilling Sensitivity Among Soybean Cultivars 1 (1979) (22)
Correlative aging and transport of P32 in corn leaves under the influence of kinetin (1966) (21)
Cytoplasmic streaming affects gravity-induced amyloplast sedimentation in maize coleoptiles (2004) (21)
THE PREVENTION OF AUXIN RESPONSES BY ULTRAVIOLET LIGHT (1957) (21)
Geotropism and the lateral transport of auxin in the corn mutant amylomaize (1969) (20)
Ultrastructural Modifications Associated with Imbibition of the Soybean Radicle (1979) (20)
Hydration, protons and onset of physiological activities in maize seeds (1991) (20)
Chelidonic Acid and its Effects on Plant Growth (1952) (20)
Sulfhydryls in Plants. I. Reactions with Growth Regulators. (1957) (19)
Water content and the conversion of phytochrome regulation of lettuce dormancy. (1987) (19)
The Inhibition of Transport of Indoleacetic Acid hy Pheuoxyacetic Acids (1959) (19)
Possible mechanisms of afterripening in Xanthium seeds (1993) (19)
Membrane organization in soybean seeds during hydration (1981) (19)
The effect of the external medium on the gravity-induced polarity of cytoplasmic streaming in Chara corallina (Characeae). (1997) (18)
The mechanism of kinetin-induced transport in corn leaves (1966) (18)
Chlorophyll fluorescence characteristics associated with hydration level in pea cotyledons. (1985) (18)
Alleviation of Imbibitional Chilling Injury by Use of Lanolin 1 (1986) (18)
Games Scientists Play (1973) (17)
THE PROMOTION OF FLORAL INITIATION BY AUXIN (1956) (17)
The relevance of seed membrane lipids to imbibitional chilling effects. (1980) (16)
Water Permeability during Tomato Fruit Development in Normal and rin Nonripening Mutant. (1975) (16)
MODIFICATION OF FLORAL INITIATION WITH AUXINS AND TEMPERATURES (1953) (16)
Viscoelastic properties and the glassy state in soybeans (1994) (15)
The Dark Fixation of Carbon Dioxide as a Factor in Photoperiodism. (1954) (15)
The Effects of Maleic Hydrazide on Flower Initiation. (1953) (15)
Turgor Changes with Accelerated Aging of Soybeans 1 (1982) (15)
Influence of Light and Darkness upon Carbon Dioxide Fixation. (1956) (15)
RADIOAUTOGRAPHIC STUDY OF TRANSLOCATION IN BEAN LEAVES (1967) (15)
Amyloplast sedimentation kinetics in gravistimulated maize roots. (1985) (15)
Natural history of seed dormancy. (1996) (14)
Respiratory changes with stratification of pear seeds (1981) (14)
Altering Juvenility with Auxin (1955) (14)
Understory Species Richness during Restoration of Wet Tropical Forest in Costa Rica (2008) (14)
Ethylene formation from peptides of methionine. (1970) (14)
A leaf factor influencing tomato earliness. (1960) (14)
Methanol Stress as a Test of Seed Vigor 1 (1980) (14)
Springback in root gravitropism. (1989) (13)
CONTEMPLATIONS ON HORMONES AS BIOLOGICAL REGULATORS (1987) (13)
The Biological Significance of Death in Plants (1978) (13)
Light regulation of the growth response in corn root gravitropism. (1992) (13)
Structural correlates of imbibitional injury in Typha pollen. (1988) (13)
Auxin Structure & Abscission Activity. (1963) (13)
Changes in Abscission Processes with Aging. (1965) (12)
Interaction of auxin and temperatures in floral initiation. (1953) (12)
Pollination and the Timing of Fruit-set in Cucumbers1 (1975) (11)
Changes in glass transition temperatures in germinating pea seeds (1995) (11)
Respiration during seed maturation (1983) (11)
CHAPTER II – Plant Growth Hormones (1948) (11)
Photoperiodicity in animals; the role of darkness. (1953) (11)
A RELATIONSHIP BETWEEN PHOTOPERIODISM AND RESPIRATION. (1952) (11)
REVERSION FROM FLOWERING TO THE VEGETATIVE STATE IN XANTHIUM (1960) (11)
Alcohol Stress on Soya Bean Seeds (1980) (10)
The mechanism of foliar abscission. (1967) (10)
Regulation of the Onset of Dormancy in Tubers of Begonia evansiana. (1969) (10)
Modification of Growth Regulatory Action with Inorganic Solutes (1977) (10)
Evaluation of Light Sources for Plant Growth. (1960) (9)
Mitochondrial responses to ethylene and other hydrocarbons. (1970) (9)
Auxin and Flower Initiation. (1948) (9)
THE ROLES OF GROWTH SUBSTANCES IN FLOWERS AND FRUITS (1962) (9)
ULTRASTRUCTURAL ASPECTS OF CHILLING INJURY IN THE SOYBEAN SEED RADICLE (1985) (9)
Detection of gravity-induced polarity of cytoplasmic streaming inChara (2005) (8)
A Distinction between Bolting and Flowering Effects on Senescence (1961) (8)
Surface charge on isolated maize-coleoptile amyloplasts (1983) (8)
Kinetics of amyloplast sedimentation in gravistimulated maize coleoptiles. (1984) (8)
Many modes of movement. (2000) (8)
Enhancement of Twig Abscission in White Oak by Ethephon (1972) (8)
REVERSION AND REINDUCTION OF FLOWERING IN PERILLA (1961) (7)
Preservation of polyunsaturated fatty acid in ancient Anasazi maize seed (1981) (6)
Pantothenic Acid and Acetic Acid Utilization in Tomato Fruit-set. (1953) (6)
Light Activation of Contractile Roots of Easter Lily (2007) (6)
Smart plants: Memory and communication without brains (2014) (6)
Effect of Photoinduction upon Some B‐Vitamins in Barley (1954) (6)
A role for malic acid in tomato fruit-set. (1952) (5)
Making Climate Change Mitigation More Meaningful: The link to universal energy access (2014) (5)
Characteristics of statoliths from rootcaps and coleoptiles (1982) (5)
Auxin relations in geotropism of corn coleoptiles (2004) (5)
The role of darkness in sexual activity of the quail. (1952) (5)
Preservation of unsaturated fatty acids in Palaeogene angiosperm fruits and seeds (1982) (5)
Many Modes of Movement (2000) (4)
Turnover in the transportable pool of auxin. (1970) (4)
Glassy states in dormant corn embryos (1989) (4)
Preparation of 32P and 35S labelled coenzyme A. (1955) (4)
Hydrostatic factors affect the gravity responses of algae and roots. (1991) (3)
The Role of Nucleic Acid Synthesis in Cucumber Fruit Set1 (1977) (3)
Calcium and second messengers in hormonal regulation. (1990) (3)
Phenological changes reflect climate change in Wisconsin (climate warmingyphenologyyf loweringybird migrationyphotoperiod) (1999) (3)
Polyamine Content Related to Seed Storage Performance in Zea mays (1989) (3)
Cytoplasmic streaming affects gravity-induced amyloplast sedimentation in maize coleoptiles. (1985) (2)
Abscission and Abscisin. (1961) (2)
What remains of the Cholodny-Went theory? Valid but not universal. (1992) (2)
Gravistimulation-induced changes in current patterns around root caps. (1985) (2)
Springback and diagravitropism in Merit corn roots. (1992) (2)
Effects of Inorganic Salts on Tissue Permeability 1 (2)
Toward Restoration of a Wet Tropical Forest in Costa Rica: A Ten-Year Report (2005) (2)
Changes in Soluble Carbohydrates during Seed Storage1 (2005) (1)
Heroic or Bureaucratic Science (1981) (1)
Influence of sonic noise on human stereoscopic depth perception. (1979) (1)
CONVERSION OF NICOTINE TO NORNICOTINE IN HARVESTED TOBACCO : FATE OF THE METHYL GROUP (1)
Sugars and Desiccation Tolerance in Seeds 1 (1)
Amyloplast Sedimentation Kinetics in Corn Roots (1985) (1)
I – Plant Hormones (1964) (1)
Effective funding. (1982) (1)
Changes in Abscission Processes with Aging " 2 (0)
Foreword—Aging and Death (2004) (0)
Lessons Learned from Geo-Legends: Kenneth H. Stokoe, PhD, PE, D.GE, NAE, M.ASCE (2015) (0)
Deferral ofLeafSenescence withCalcium (1973) (0)
Cyanide-insensitive respiration during soybean seed formation and germination. (1980) (0)
STOMATAL REGULATION graphed on sheets of Whatman (0)
The man in the white lab coat (1967) (0)
Deferral of Leaf Senescence with Calcium ' Recieved (0)
AUXIN-PHENOL COMPLEXES 1 X 2 (0)
Two Components of Auxin Transport 1 (0)
Amyloplast movement in living statocytes (1984) (0)
Herbicides: Physiology, biochemistry, ecology: Vols. I and II. Edited by L. J. Audus, Academic Press, London, 1976. Vol. I, 608 pp., $48.00; Vol. II, 564., $38.25 (1978) (0)
WATER BINDING IN SEEDS bound water at about 15 , 31 , and 45 ° (0)
Abscisic Acid and Stomatal Regulationl (0)
Turnover intheTransportable PoolofAuxin (2000) (0)
Maleic hydrazide and its effects on plant development. (1950) (0)
Glass transitions in dormant corn embryos (1988) (0)
United States Patent ( 19 ) Lindow 54 MICROBIAL AND CHEMICAL CONTROL (2017) (0)
Hormone-Solute Interactions intheLettuceHypocotyl Hook12 (1974) (0)
Defoliation Controversy Continues (1969) (0)
The Glassy State in Corn Embryos1 (2005) (0)
Antagonism ofSomeGibberellin Actions bya Substituted Pyrimidine1 (1971) (0)
Abscission as a Mobilization Phenomenon'2 (2005) (0)
The Transportable Auxin Pool 1 (0)
Physiological Processes Involved in Abscission1 (1971) (0)
A Role for Calcium in Auxin Transport1 (0)
Learning from seeds (1999) (0)
A Disposition toward Aging (2000) (0)
PLANT PHYSIOLOGY NOVEMBER , 1955 NUMBER 6 THE PROMOTION OF ABSCISSION BY AUXINT 1 , 2 (0)
8. Recommendations and conclusions (2016) (0)
Life after desiccation (2002) (0)
PLANT PHYSIOLOGY Table II Promotions in Hours of Bean Explant Abscission by Primary Leaf Extracts Source of leaf extracts (0)
Mitochondrial Responses to Ethylene and Other Hydrocarbons ' Received for publication April 21 , 1970 (0)
Letters to the editor. (1972) (0)

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What Schools Are Affiliated With A. Carl Leopold?

A. Carl Leopold is affiliated with the following schools:

A. Carl Leopold's Academic­Influence.com Rankings

Why Is A. Carl Leopold Influential?

A. Carl Leopold's Published Works

Published Works

What Schools Are Affiliated With A. Carl Leopold?

A. Carl Leopold's AcademicInfluence.com Rankings