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Heterotrophic Activity Measured with Radiolabelled Organic Substrates

Data up to Jan 2025

Published1979
Citations65
References40

Total Citations Per Year

Abstract

References (40)

Use of Glucose and Acetate by Bacteria and Algae in Aquatic Ecosystems

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1974 • 238 citations

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1970 • 187 citations

Determination and properties of actively metabolizing heterotrophic bacteria in the sea, investigated by means of micro-autoradiography

1976 • 175 citations

Heterotrophic Utilization of Dissolved Organic Compounds in the Sea III. Measurement of the Oxidation Rates and Concentrations of Glucose and Amino Acids in Sea Water

1971 • 173 citations

Bacterial uptake of dissolved organic matter in relation to detrital aggregation in marine and freshwater systems1

1974 • 145 citations

Autotrophic and bacterial production: Fractionation of plankton populations by differential filtration of samples from the English channel

1974 • 138 citations

STUDIES ON HETEROTROPHIC ACTIVITY IN SEAWATER BASED ON GLUCOSE ASSIMILATION1

1966 • 118 citations

Use of tritiated substrates in the study of heterotrophy in seawater

1973 • 106 citations

Bacterial Growth Rate in the Sea: Direct Analysis by Thymidine Autoradiography

1967 • 95 citations

Chemo‐organotrophic Utilization of Dissolved Organic Compounds by Planktic Algae and Bacteria in a Pond

1969 • 86 citations

Distinction between Bacterial and Algal Utilization of Soluble Substances in the Sea

1968 • 83 citations

Size fractionation of natural aquatic populations associated with autotrophic and heterotrophic carbon uptake

1975 • 79 citations

A method of measuring the mineralization by micro-organisms of organic compounds in sea-water

1968 • 77 citations

Measuring the potential activity of hydrocarbon-degrading bacteria

1976 • 76 citations

Observations of heterotrophic activity on photoassimilated organic matter

1977 • 73 citations

OBSERVATIONS ON HETEROTROPHIC ACTIVITY IN THE EASTERN TROPICAL PACIFIC1

1970 • 71 citations

VARIATIONS IN UPTAKE KINETICS FOR GLUCOSE BY NATURAL POPULATIONS IN SEAWATER1

1967 • 70 citations

Method for Measuring Mineralization in Lake Sediments

1971 • 67 citations

BIOASSAY WITH BACTERIAL UPTAKE KINETICS: GLUCOSEIN FRESHWATER1

1965 • 65 citations

Heterotrophic Potential for Amino Acid Uptake in a Naturally Eutrophic Lake

1974 • 55 citations

Heterotrophic Utilization of Dissolved Organic Compounds in the Sea II. Observations on the Responses of Heterotrophic Marine Populations to Abrupt Increases in Amino Acid Concentration

1970 • 54 citations

The trophic role of glycolic acid in coastal seawater. I. Heterotrophic metabolism in seawater and bacterial cultures

1975 • 53 citations

The Use of Autoradiography to Determine the Proportion of Bacteria Metabolizing in an Aquatic Habitat

1974 • 50 citations

THE RESPONSE OF NATURAL MICROBIAL POPULATIONS IN SEAWATER TO ORGANIC ENRICHMENT1

1969 • 46 citations

The effects of various water-sample treatments on the apparent uptake of glutamic acid by natural marine microbial populations

1974 • 45 citations

POTENTIAL HETEROTROPHY IN A NATURAL POPULATION OF OSCILLATORIA AGARDHII VAR. ISOTHRIX SKUJA1

1972 • 41 citations

Glucose uptake in ocean profiles with special reference to temperature

1971 • 33 citations

The trophic role of glycolic acid in coastal seawater. II. Seasonal changes in concentration and heterotrophic use in Ipswich Bay, Massachusetts, USA

1977 • 29 citations

A RELATIONSHIP BETWEEN HETEROTROPHIC UTILIZATION OF ORGANIC ACIDS AND BACTERIAL POPULATIONS IN WEST BLUE LAKE, MANITOBA

1973 • 29 citations

Acetate in Fresh Water: Natural Substrate Concentrations Determined by Dilution Bioassay

1968 • 28 citations

Utilisation par la flore hétérotrophe de la matière organique naturelle dans l'eau de mer

1975 • 27 citations

Microbial transformations of some14C-labeled substrates in coastal water and sediment

1974 • 22 citations

Alternative model and approach for determining microbial heterotrophic activities in aquatic systems

1977 • 16 citations

Biodegradability of [14C]methylcellulose by activated sludge

1976 • 12 citations

Note on the variability of heterotrophic activity measurements by the 14C method in sea water

1976 • 6 citations

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