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Nigulas Samel

Observed names: N. Samel, Samel, Nigulas
ORCID: 0000-0003-3874-0613
Observed ORCID: 0000-0003-3874-0613
OpenAlex ID: A5103269838
Identification of a Naturally Occurring Peroxidase-Lipoxygenase Fusion Protein
1997 · Reet Koljak, Olivier Boutaud, et al. · Science · 118
Control of Prostaglandin Stereochemistry at the 15-Carbon by Cyclooxygenases-1 and -2
2002 · Claus Schneider, William E. Boeglin, et al. · Journal of Biological Chemistry · 79
The origin of 15 R -prostaglandins in the Caribbean coral Plexaura homomalla : Molecular cloning and expression of a novel cyclooxygenase
2001 · Karin Valmsen, Ivar Järving, et al. · Proceedings of the National Academy of Sciences · 73
Structure of a Calcium-dependent 11R-Lipoxygenase Suggests a Mechanism for Ca2+ Regulation
2012 · Priit Eek, Reet Järving, et al. · Journal of Biological Chemistry · 67
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On the Evolutionary Origin of Cyclooxygenase (COX) Isozymes
2004 · Reet Järving, Ivar Järving, et al. · Journal of Biological Chemistry · 65
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The Basis of Prostaglandin Synthesis in Coral
2001 · Reet Koljak, Ivar Järving, et al. · Journal of Biological Chemistry · 65
Direct evidence of the cyclooxygenase pathway of prostaglandin synthesis in arthropods: Genetic and biochemical characterization of two crustacean cyclooxygenases
2009 · Külliki Varvas, Reet Kurg, et al. · Insect Biochemistry and Molecular Biology · 56
Evidence of a Cyclooxygenase-related Prostaglandin Synthesis in Coral
1999 · Külliki Varvas, Ivar Järving, et al. · Journal of Biological Chemistry · 49
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Identification and characterization of an arachidonate 11R-lipoxygenase
2005 · Monika Mortimer, Reet Järving, et al. · Archives of Biochemistry and Biophysics · 42
Lipoxygenase-allene oxide synthase pathway in octocoral thermal stress response
2014 · H. Lõhelaid, T. Teder, et al. · Coral Reefs · 37
Structural and functional comparison of 15S‐ and 15R‐specific cyclooxygenases from the coral Plexaura homomalla
2004 · Karin Valmsen, William E. Boeglin, et al. · European Journal of Biochemistry · 34
New antiproliferative 9,11-secosterol from soft coral gersemia fruticosa
1993 · Reet Koljak, Tõnis Pehk, et al. · Tetrahedron Letters · 34
New cytotoxic sterols from the soft coral Gersemia fruticosa
1998 · Reet Koljak, Annika Lopp, et al. · Tetrahedron · 31
Up-Regulated Expression of AOS-LOXa and Increased Eicosanoid Synthesis in Response to Coral Wounding
2014 · Helike Lõhelaid, Tarvi Teder, et al. · PLoS ONE · 29
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Endoperoxide pathway in prostaglandin biosynthesis in the soft coral Gersemia fruticosa
1994 · Külliki Varvas, Reet Koljak, et al. · Tetrahedron Letters · 29
Identification of a functional allene oxide synthase-lipoxygenase fusion protein in the soft coral Gersemia fruticosa suggests the generality of this pathway in octocorals
2007 · Helike Lõhelaid, Reet Järving, et al. · Biochimica et Biophysica Acta (BBA) - General Subjects · 28
Comparison of Anti-Aggregatory Effects of PGI2, PGI3 and Iloprost on Human and Rabbit Platelets
2001 · Gennadi Kobzar, Vilja Mardla, et al. · Cellular Physiology and Biochemistry · 26
The effect of 9,11-secosterol, a newly discovered compound from the soft coral Gersemia fruticosa, on the growth and cell cycle progression of various tumor cells in culture
1994 · Annika Lopp, Arno Pihlak, et al. · Steroids · 26
Structural and catalytic insights into the algal prostaglandin H synthase reveal atypical features of the first non-animal cyclooxygenase
2012 · Külliki Varvas, Sergo Kasvandik, et al. · Biochimica et Biophysica Acta (BBA) - Molecular and Cell Biology of Lipids · 24
In vitro biosynthesis of prostaglandins in the White Sea soft coral Gersemia fruticosa: Formation of optically active PGD2, PGE2, PGF2α and 15-keto-PGF2α from arachidonic acid
1993 · Külliki Varvas, Ivar Järving, et al. · Tetrahedron Letters · 23
Eicosanoid Diversity of Stony Corals
2018 · Helike Lõhelaid, Nigulas Samel · Marine Drugs · 22
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Short-term exposure of platelets to glucose impairs inhibition of platelet aggregation by cyclooxygenase inhibitors
2011 · Gennadi Kobzar, Vilja Mardla, et al. · Platelets · 22
A Catalase-related Hemoprotein in Coral Is Specialized for Synthesis of Short-chain Aldehydes
2015 · Tarvi Teder, Helike Lõhelaid, et al. · Journal of Biological Chemistry · 21
Platelet activity before and after coronary artery bypass grafting
2006 · Gennadi Kobzar, Vilja Mardla, et al. · Platelets · 20
Novel membrane-associated prostaglandin E synthase-2 from crustacean arthropods
2014 · Kristella Hansen, Külliki Varvas, et al. · Comparative Biochemistry and Physiology Part B Biochemistry and Molecular Biology · 19
Works count: 66
Citation count: 1,202
H-index: 22
I10-index: 32
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