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P J DeVries

Explore the profile of P J DeVries including associated specialties, affiliations and a list of published articles. Areas
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Articles 11
Citations 78
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Recent Articles
1.
Pinheiro C, Freitas A, Campos V, DeVries P, Penz C
Neotrop Entomol . 2016 Feb; 45(2):107-13. PMID: 26911159
Birds are able to recognize and learn to avoid attacking unpalatable, chemically defended butterflies after unpleasant experiences with them. It has also been suggested that birds learn to avoid prey...
2.
Jones T, DeVries P, Escoubas P
J Chem Ecol . 2013 Nov; 17(12):2507-18. PMID: 24258643
Chemical analysis of the venom of the myrmicine antMegalomyrmex foreli from Costa Rica revealed the presence of four major alkaloidal components. Two of these, 2-butyl-5-(E, 1-heptenyl)-5-pyrroline (3) and 2-butyl-5-(E, E,...
3.
DeVries P, Penz C, Hill R
J Anim Ecol . 2010 May; 79(5):1077-85. PMID: 20487088
1. Flight is a key innovation in the evolution of insects that is crucial to their dispersal, migration, territoriality, courtship and predator avoidance. Male butterflies have characteristic territoriality and courtship...
4.
Youngsteadt E, DeVries P
J Chem Ecol . 2005 Sep; 31(9):2091-109. PMID: 16132214
Butterfly caterpillars in the lycaenid subfamily Miletinae are predators of ant-tended Homoptera, yet they lack specialized secretory and call-production organs crucial to ant association in other lycaenids. Here, we address...
5.
Kaszubska W, Zhang H, Patterson R, Suhar T, Uchic M, Dickinson R, et al.
Protein Expr Purif . 2000 Feb; 18(2):213-20. PMID: 10686152
Thrombopoietin (TPO) is a primary regulator of megakaryocytopoiesis, a process through which megakaryocytes proliferate and mature into platelets. Recombinant human TPO (rhTPO) was expressed in Chinese hamster ovary (CHO) cells...
6.
Paddock S, Langeland J, DeVries P, CARROLL S
Biotechniques . 1993 Jan; 14(1):42-8. PMID: 8424875
We present a simple means for triple-labeling biological specimens by immunofluorescence using a laser scanning confocal microscope for imaging with a krypton/argon laser as a light source. Three separate images...
7.
Wright S, Centonze V, Stricker S, DeVries P, Paddock S, Schatten G
Methods Cell Biol . 1993 Jan; 38:1-45. PMID: 8246779
No abstract available.
8.
DeVries P
Science . 1990 Jun; 248(4959):1104-6. PMID: 17733373
Butterfly caterpillars produce calls that appear to play a role in maintaining symbiotic associations with ants. A survey of butterfly species from South and Central America, North America, Europe, Thailand,...
9.
DeVries P, Davidson R, Clough D
Somat Cell Mol Genet . 1986 Jul; 12(4):385-93. PMID: 3016918
Analysis of the methylation pattern of a single-copy herpes simplex virus thymidine kinase gene integrated into the genome of mouse L cells revealed that hypomethylation of five specific AvaI sites...
10.
DeVries P, Davidson R, Clough D
Somat Cell Mol Genet . 1984 Nov; 10(6):625-32. PMID: 6095464
A line of mouse cells containing a methylated inactive herpes simplex virus thymidine kinase (TK) gene was irradiated with ultraviolet (UV) light in an attempt to induce expression of the...