Orientation of the photosynthetic flagellate,Peridinium gatunense, in hypergravity

Circular Statistics in Biology

1982 • 4,664 citations

Statistics of Directional Data.

1973 • 2,522 citations

On the Encoding of Arbitrary Geometric Configurations

1961 • 1,667 citations

Circular Statistics in Biology

1982 • 1,474 citations

Computer Processing of Line-Drawing Images

1974 • 1,395 citations

Statistics of Directional Data

1973 • 948 citations

Statistical Methods for the Analysis of Problems in Animal Orientation and Certain Biological Rhythms.

1966 • 801 citations

Hydrodynamic focusing of motile algal cells

1985 • 395 citations

Magnetic Guidance of Organisms

1984 • 235 citations

Polarotaxis, gravitaxis and vertical phototaxis in the green flagellate, Euglena gracilis

1987 • 191 citations

PHOTOMOVEMENT IN MOTILE MICROORGANISMS—II

1988 • 182 citations

Blooms ofGyrodinium aureolum(Dinophygeae) in North European waters, accompanied by mortality in marine organisms

1977 • 156 citations

Animal Orientation and Navigation

1968 • 147 citations

Geotaxis in Motile Micro-Organisms

1970 • 97 citations

Motion of Magnetotactic Microorganisms

1986 • 97 citations

Inhibition of motility and phototaxis in the green flagellate, Euglena gracilis, by UV-B radiation

1988 • 87 citations

Selenium as a growth factor for plankton algae in laboratory experiments and in some Swedish lakes

1983 • 83 citations

Simultaneous tracking of flagellates in real time by image analysis

1991 • 82 citations

EFFECTS OF SOLAR AND ARTIFICIAL UV IRRADIATION ON MOTILITY AND PHOTOTAXIS IN THE FLAGELLATE, Euglena gracilis

1986 • 72 citations

New trends in photobiology

1988 • 72 citations

Sensory Perception and Transduction in Aneural Organisms

1985 • 70 citations

Fluence rate and wavelength dependence of photobleaching in the cyanobacterium Anabaena variabilis

1986 • 69 citations

Inhibition of Motility in the Cyanobacterium, Phormidium uncinatum, by Solar and Monochromatic UV Irradiation

1986 • 65 citations

Selenium as a growth factor for plankton algae in laboratory experiments and in some Swedish lakes

1983 • 62 citations

Motor Responses to Polarized Light and Gravity Sensing in Euglena gracilis*^†

1976 • 58 citations

Die polare Erregung der Protisten durch den galvanischen Strom

1889 • 58 citations

Effects of solar u.v.-B irradiation on photomovement and motility in photosynthetic and colorless flagellates

1989 • 53 citations

Ultraviolet-B inhibition of motility in green and dark bleachedEuglena gracilis

1988 • 52 citations

Photobehavior of the Ciliated Protozoon Loxodes: Taxic, Transient, and Kinetic Responses in the Presence and Absence of Oxygen¹

1986 • 51 citations

Geotaxis in Protozoa I. A propulsion—gravity model for tetrahymena (Ciliata)

1974 • 46 citations

Effects of UV-B on motility and photoorientation in the cyanobacterium, Phormidium uncinatum

1984 • 43 citations

Effects of UV-B on motility and photobehavior in the green flagellate, Euglena gracilis

1985 • 43 citations

Negative Geotactic Behavior of Paramecium Caudatum is Completely Described by the Mechanism of Buoyancy-Oriented Upward Swimming

1985 • 42 citations

Diaphototaxis and Gravitaxis in a Freshwater Cryptomonas

1988 • 39 citations

Ecological consequences of photomovement and photobleaching in the marine flagellateCryptomonas maculata

1988 • 39 citations

Photomovement and Photobleaching In Two Gyrodinium Species

1988 • 39 citations

Effects of solar and artificial radiation on motility and pigmentation in Cyanophora paradoxa

1989 • 35 citations

Effects of Solar Radiation on Photoorientation, Motility and Pigmentation in a Freshwater Cryptomonas

1989 • 34 citations

Phototaxis in the marine flagellate Cryptomonas maculata

1987 • 34 citations

Photoorientation in the freshwater dinoflagellate,Peridinium gatunense Nygaard

1990 • 33 citations

Ueber den Geotropismus niederer Organismen

1893 • 33 citations

Photo-orientation in a freshwater Cryptomonas species

1988 • 30 citations

Effects of solar radiation on photoorientation, motility and pigmentation in a freshwater Peridinium

1990 • 30 citations

Selenium as a micronutrient for the dinoflagellate Peridinium cinctum fa. westii

1978 • 30 citations

ANALYSIS AND MANIPULATION OF LINEAL MAP DATA

1980 • 28 citations

Physics of Bacterial Chemotaxis

1985 • 26 citations

Photoorientation, motility and pigmentation in a freshwater peridinium affected by ultraviolet radiation.

1990 • 26 citations

FOURIER ANALYSIS OF ANGULAR DISTRIBUTIONS FOR MOTILE MICROORGANISMS

1986 • 26 citations

Microbial Geotaxis

1984 • 26 citations

Transmembrane signaling and sensation

1984 • 23 citations

EFFECTS OF UV‐B IRRADIATION ON PHOTOMOVEMENT IN THE DESMID, Cosmarium cucumis

1987 • 22 citations

Geotactic behavior of the acellular myxomycete Physarum polycephalum

1987 • 21 citations

Steady compensation of gravity effects in Physarum polycephalum

1986 • 21 citations

Geotactic behavior in Paramecium caudatum-1-Geotaxis assay of individual specimen

1987 • 20 citations

Computer-assisted image analysis in biological sciences

1988 • 19 citations

Biochemistry of Sensory Transduction in Bacteria

1985 • 17 citations

Temperature Sensing in Microorganisms

1985 • 14 citations

Paramecium behavior during video centrifuge-microscopy.

1986 • 14 citations

A computer model of the cardiovascular system for effective learning.

1980 • 14 citations

Classification of gravity effects on “free” cells

1986 • 12 citations

Geotactic behavior in Paramecium caudatum. II: Geotaxis assay in a population of the specimens

1987 • 11 citations

Confirmation of gravisensitivity in the slime mold physarum polycephalum under near weightlessness

1986 • 11 citations

Human lymphocyte activation is depressed at low-g and enhanced at high-g.

1979 • 8 citations

Tracking of Flagellates by Image Analysis

1990 • 7 citations

Acceleration reactions of cells and tissues — Their genetic-phylogenic implications

1984 • 7 citations

Computer-Aided Studies of Photoinduced Behaviors

1985 • 7 citations

Cell morphological, ontogenic, and genetic reactions to 0-g simulation and hyper-g

1982 • 6 citations

CHANGES OF PERIODIC PROTOPLASMIC MOVEMENTS ON THE FAST CLINOSTAT

1981 • 2 citations