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Ralph E. Berry
Observed names:
Berry, Ralph E.,
R Berry,
R. Berry,
R. E. Berry,
R.E. Berry,
Ralph E Berry
show all 6
Observed institutions:
Oregon State University,
United States Department of Agriculture,
Kansas State University,
Colorado State University
OpenAlex ID:
A5000979382
Effects of Bacillus thuringiensis Toxins in Transgenic Cotton and Potato on Folsomia candida (Collembola: Isotomidae) and Oppia nitens (Acari: Orbatidae)
1997
·
L. Yu
, R. E. Berry
, et al.
·
Journal of Economic Entomology
·
107
Life cycle variation and the genetic structure of nematode populations
1999
·
Michael S Blouin
, Jie Liu
, et al.
·
Heredity
·
100
PDF
Host plant stimulation of detoxifying enzymes in a phytophagous insect
1979
·
S.J. Yu
, R.E. Berry
, et al.
·
Pesticide Biochemistry and Physiology
·
95
Biological Parameters of Convergent Lady Beetle (Coleoptera: Coccinellidae) Feeding on Aphids (Homoptera: Aphididae) on Transgenic Potato
1996
·
E. B. Dogan
, R. E. Berry
, et al.
·
Journal of Economic Entomology
·
78
Toxicity of Peppermint Monoterpenes to the Variegated Cutworm (Lepidoptera: Noctuidae)
1990
·
Steven H. Harwood
, Alison F. Moldenke
, et al.
·
Journal of Economic Entomology
·
72
Influence of Host Plants on Insecticide Metabolism and Management of Variegated Cutworm12
1980
·
R. E. Berry
, S. J. Yu
, et al.
·
Journal of Economic Entomology
·
64
High-Altitude Migration of Aphids in Maritime and Continental Climates
1968
·
R. E. Berry
, L. R. Taylor
·
Journal of Animal Ecology
·
52
PDF
Phylogeny of Photorhabdus and Xenorhabdus Species and Strains as Determined by Comparison of Partial 16S rRNA Gene Sequences
1997
·
J. Liu
, R. Berry
, et al.
·
International Journal of Systematic Bacteriology
·
51
Heterorhabditis marelatusn. sp. (Rhabditida: Heterorhabditidae) from Oregon
1996
·
Jie Liu
, Ralph E Berry
·
Journal of Invertebrate Pathology
·
51
Efficacy and Persistence of Heterorhabditis marelatus (Rhabditida: Heterorhabditidae) Against Root Weevils (Coleoptera: Curculionidae) in Strawberry
1997
·
R. E. Berry
, J. Liu
, et al.
·
Environmental Entomology
·
47
Phylogenetic Relationships of Entomopathogenic Nematodes (Heterorhabditidae and Steinernematidae) Inferred from Partial 18S rRNA Gene Sequences
1997
·
Jie Liu
, Ralph E. Berry
, et al.
·
Journal of Invertebrate Pathology
·
44
Natural Distribution of Entomopathogenic Nematodes (Rhabditida: Heterorhabditidae and Steinernematidae) in Oregon Soils
1995
·
J. Liu
, R. E. Berry
·
Environmental Entomology
·
42
Effects of Spider Mite 1 Injury on Transpiration and Leaf Water Status in Peppermint 2
1982
·
Jack D. De Angelis
, K. C. Larson
, et al.
·
Environmental Entomology
·
41
Control of Insect Pests with Entomopathogenic Nematodes: The Impact of Molecular Biology and Phylogenetic Reconstruction
2000
·
J. Liu
, G. O. Poinar
, et al.
·
Annual Review of Entomology
·
40
Molecular Differentiation and Phylogeny of Entomopathogenic Nematodes (Rhabditida: Heterorhabditidae) Based on ND4 Gene Sequences of Mitochondrial DNA
1999
·
Jie Liu
, Ralph E. Berry
, et al.
·
Journal of Parasitology
·
40
Photosynthesis, Leaf Conductance, and Leaf Chlorophyll Content in Spider Mite (Acari: Tetranychidae)-Injured Peppermint Leaves1
1983
·
Jack Deangelis
, Ralph E. Berry
, et al.
·
Environmental Entomology
·
40
Longevity of phytophagous heteropteran predators feeding on transgenic Btt‐potato plants
2000
·
Christine A. Armer
, Ralph E. Berry
, et al.
·
Entomologia Experimentalis et Applicata
·
39
Comparison of Endemic and Exotic Entomopathogenic Nematode Species for Control of Colorado Potato Beetle (Coleoptera: Chrysomelidae)
1997
·
R. E. Berry
, J. Liu
, et al.
·
Journal of Economic Entomology
·
37
Colorado potato beetle control by application of the entomopathogenic nematode Heterorhabditis marelata and potato plant alkaloid manipulation
2004
·
Christine A. Armer
, Ralph E. Berry
, et al.
·
Entomologia Experimentalis et Applicata
·
35
Aldrin epoxidase activity and cytochrome P-450 content of microsomes prepared from alfalfa and cabbage looper larvae fed various plant diets
1981
·
D.E. Farnsworth
, R.E. Berry
, et al.
·
Pesticide Biochemistry and Physiology
·
35
Effect of cover crops and tillage system on symphylan (Symphlya: Scutigerella immaculata, Newport) and Pergamasus quisquiliarum Canestrini (Acari: Mesostigmata) populations, and other soil organisms in agricultural soils
2002
·
R.E Peachey
, A Moldenke
, et al.
·
Applied Soil Ecology
·
34
Identification of Symbiotic Bacteria (Photorhabdus and Xenorhabdus) from the Entomopathogenic Nematodes Heterorhabditis marelatus and Steinernema oregonense Based on 16S rDNA Sequence
2001
·
Jie Liu
, Ralph E. Berry
, et al.
·
Journal of Invertebrate Pathology
·
31
Steinemema oregonensis n. sp. (Rhabditida : Steinemematidae) from Oregon, U.S.A. (1)
1996
·
Jie Liu
, Ralph E. Berry
·
31
Influence of Peppermint Phenolics and Monoterpenes on Twospotted Spider Mite (Acari: Tetranychidae)
1984
·
K. C. Larson
, R. E. Berry
·
Environmental Entomology
·
30
Overwintering and effects of autumn habitat manipulation and carbofuran on Neoseiulus fallacis and Tetranychus urticae in peppermint
1996
·
M. A. Morris
, B. A. Croft
, et al.
·
Experimental and Applied Acarology
·
26
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Works count:
90
Citation count:
1,749
H-index:
25
I10-index:
47
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