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Kaare Johnsen
Observed names:
Johnsen, K.,
K Johnsen,
K. Johnsen
Observed institutions:
Novozymes (Denmark),
University of Copenhagen,
Geological Survey of Denmark and Greenland,
University of Bergen,
Technical University of Denmark
OpenAlex ID:
A5043846958
Pesticide effects on bacterial diversity in agricultural soils - a review
2001
·
Kaare Johnsen
, Carsten Jacobsen
, et al.
·
Biology and Fertility of Soils
·
413
Impact of DNA extraction method on bacterial community composition measured by denaturing gradient gel electrophoresis
2004
·
Julia R. de Lipthay
, Christiane Enzinger
, et al.
·
Soil Biology and Biochemistry
·
126
Phenotypic and genotypic characterization of phenanthrene-degrading fluorescent Pseudomonas biovars
1996
·
K Johnsen
, S Andersen
, et al.
·
Applied and Environmental Microbiology
·
97
PDF
Pseudomonas frederiksbergensis sp. nov., isolated from soil at a coal gasification site.
2000
·
S M Andersen
, K Johnsen
, et al.
·
INTERNATIONAL JOURNAL OF SYSTEMATIC AND EVOLUTIONARY MICROBIOLOGY
·
94
Transformation of Trichothecenes in Ileal Digesta and Faeces from Pigs
2002
·
G. S. Eriksen
, H. Pettersson
, et al.
·
Archiv für Tierernaehrung
·
88
Diversity of Pseudomonas strains isolated with King's B and Gould's S1 agar determined by repetitive extragenic palindromic-polymerase chain reaction, 16S rDNA sequencing and Fourier transform infrared spectroscopy characterisation
1999
·
Kaare Johnsen
, Preben Nielsen
·
FEMS Microbiology Letters
·
83
An Altered Pseudomonas Diversity Is Recovered from Soil by Using Nutrient-Poor Pseudomonas -Selective Soil Extract Media
2001
·
Nina Aagot
, Ole Nybroe
, et al.
·
Applied and Environmental Microbiology
·
82
Soil Microbial Toxicity of Eight Polycyclic Aromatic Compounds: Effects on Nitrification, the Genetic Diversity of Bacteria, and the Total Number of Protozoans
2002
·
Line Emilie Sverdrup
, Flemming Ekelund
, et al.
·
Environmental Toxicology and Chemistry
·
81
Quantitative Selective PCR of 16S Ribosomal DNA Correlates Well with Selective Agar Plating in Describing Population Dynamics of Indigenous Pseudomonas spp. in Soil Hot Spots
1999
·
Kaare Johnsen
, Øivind Enger
, et al.
·
Applied and Environmental Microbiology
·
77
PDF
In Situ Exposure to Low Herbicide Concentrations Affects Microbial Population Composition and Catabolic Gene Frequency in an Aerobic Shallow Aquifer
2003
·
Julia R. de Lipthay
, Nina Tuxen
, et al.
·
Applied and Environmental Microbiology
·
72
Development and Application of a Most-Probable-Number–PCR Assay To Quantify Flagellate Populations in Soil Samples
2001
·
Line Fredslund
, Flemming Ekelund
, et al.
·
Applied and Environmental Microbiology
·
58
Succession of Indigenous Pseudomonas spp. and Actinomycetes on Barley Roots Affected by the Antagonistic Strain Pseudomonas fluorescens DR54 and the Fungicide Imazalil
2001
·
Laila Thirup
, Kaare Johnsen
, et al.
·
Applied and Environmental Microbiology
·
57
Influence of soil sample sizes on the assessment of bacterial community structure
2002
·
Peter Ellingsøe
, Kaare Johnsen
·
Soil Biology and Biochemistry
·
52
Transport and Distribution ofSalmonella entericaSerovar Typhimurium in Loamy and Sandy Soil Monoliths with Applied Liquid Manure
2009
·
Tina B. Bech
, Kaare Johnsen
, et al.
·
Applied and Environmental Microbiology
·
51
Bacterial diversity and community structure of a sub-surface aquifer exposed to realistic low herbicide concentrations
2004
·
Julia R. Lipthay
, Kaare Johnsen
, et al.
·
FEMS Microbiology Ecology
·
45
Quantification of the atrazine-degrading Pseudomonas sp. strain ADP in aquifer sediment by quantitative competitive polymerase chain reaction
2002
·
Gorm Bang Clausen
, Lise Larsen
, et al.
·
FEMS Microbiology Ecology
·
43
PDF
Effects of fenpropimorph on bacteria and fungi during decomposition of barley roots
2001
·
L. Thirup
, K. Johnsen
, et al.
·
Soil Biology and Biochemistry
·
43
Interactions between saprotrophic fungi, bacteria and protozoa on decomposing wheat roots in soil influenced by the fungicide fenpropimorph (Corbel®): a field study
2000
·
Lisa Bjørnlund
, Flemming Ekelund
, et al.
·
Soil Biology and Biochemistry
·
42
The microbiota of pigs influenced by diet texture and severity of Lawsonia intracellularis infection
2007
·
Lars Mølbak
, Kaare Johnsen
, et al.
·
Veterinary Microbiology
·
38
Group-Specific PCR Primers to Amplify 24S a-Subunit rRNA Genes from Kinetoplastida (Protozoa) Used in Denaturing Gradient Gel Electrophoresis
2001
·
L.D. Rasmussen
, F. Ekelund
, et al.
·
Microbial Ecology
·
37
Population dynamics of the fast-growing sub-populations of Pseudomonas and total bacteria, and their protozoan grazers, revealed by fenpropimorph treatment
2000
·
Laila Thirup
, Flemming Ekelund
, et al.
·
Soil Biology and Biochemistry
·
36
Functional characteristics of culturable bacterioplankton from marine and estuarine environments.
2004
·
Lone Frette
, Kaare Johnsen
, et al.
·
PubMed
·
26
PDF
The presence of embedded bacterial pure cultures in agar plates stimulate the culturability of soil bacteria
2009
·
Mette Burmølle
, Kaare Johnsen
, et al.
·
Journal of Microbiological Methods
·
21
Mercury affects the distribution of culturable species of Pseudomonas in soil
2005
·
Maria Sommer Holtze
, Preben Nielsen
, et al.
·
Applied Soil Ecology
·
18
Prey-predator dynamics in communities of culturable soil bacteria and protozoa: differential effects of mercury
2003
·
Maria S Holtze
, Flemming Ekelund
, et al.
·
Soil Biology and Biochemistry
·
17
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Works count:
30
Citation count:
1,814
H-index:
22
I10-index:
26
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