Zobrazeno 1 - 10
of 15
pro vyhledávání: '"Reto, Schöni"'
Autor:
Heiko Hayen, Anna-Maria Perchuc, Uwe Karst, Reto Schöni, Marianne Wilmer, Martin Vogel, Mathijs Siemerink, Nils Helge Schebb, André Liesener
Publikováno v:
Rapid Communications in Mass Spectrometry. 24:687-697
A new robust high-performance liquid chromatography/electrospray ionization mass spectrometry (HPLC/ESI-MS)-based screening method for angiotensin-converting enzyme (ACE)-inhibiting substances in crude samples is described. The ACE assay is carried o
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c18466e90b5905947acc9103e8a98beb
https://doi.org/10.1002/rcm.4428
https://doi.org/10.1002/rcm.4428
Autor:
Marianne Wilmer, André Liesener, Anna-Maria Perchuc, Reto Schöni, Uwe Karst, Nils Helge Schebb
Publikováno v:
Pure and applied chemistry, 79(12), 2339-2349. IUPAC Secretariat
An electrospray ionization/mass spectrometry (ESI/MS)-based assay for the determination of acetylcholinesterase (AChE)-inhibiting activity in snake venom was developed. It allows the direct monitoring of the natural AChE substrate acetylcholine (AC)
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::387f84436461cf05c5651a16332d704b
https://doi.org/10.1351/pac200779122339
https://doi.org/10.1351/pac200779122339
Publikováno v:
Rapid Communications in Mass Spectrometry. 19:2923-2928
A multiplexed mass spectrometry based assay scheme for the simultaneous determination of five different substrate/product pairs was developed as a tool for screening of proteolytic activities in snake venom fractions from Bothrops moojeni. The assay
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::abd54d8737291674143ab2fe5d1c8585
https://doi.org/10.1002/rcm.2136
https://doi.org/10.1002/rcm.2136
Publikováno v:
Pathophysiology of Haemostasis and Thrombosis. 34:241-245
Early studies in the 1930s on the venom of South American Lancehead snakesofthe Bothrops genuslead to the discovery of compounds active in blood coagulation such as batroxobin and botrocetin. The scope of our investigations is to have a deeper look a
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e701311b0c3f85c3eeb440dfe6ca6adc
https://doi.org/10.1159/000092431
https://doi.org/10.1159/000092431
Autor:
Mathijs, Siemerink, Nils Helge, Schebb, André, Liesener, Anna-Maria, Perchuc, Reto, Schöni, Marianne, Wilmer, Heiko, Hayen, Uwe, Karst, Martin, Vogel
Publikováno v:
Rapid communications in mass spectrometry : RCM. 24(5)
A new robust high-performance liquid chromatography/electrospray ionization mass spectrometry (HPLC/ESI-MS)-based screening method for angiotensin-converting enzyme (ACE)-inhibiting substances in crude samples is described. The ACE assay is carried o
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=pmid________::063678e14bc95f28697454a3cdbb09e6
https://pubmed.ncbi.nlm.nih.gov/20162537
https://pubmed.ncbi.nlm.nih.gov/20162537
Autor:
Beat Ernst, Laure Menin, Reto Schöni, Philippe Favreau, Marianne Wilmer, Beatrice Bühler, Reto Stöcklin, Philippe Bulet, Anna Maria Perchuc
Publikováno v:
Toxicon : official journal of the International Society on Toxinology. 55(6)
Among the proteins and peptides already characterized in Bothrops moojeni venom, two novel phospholipases A(2) (PLA(2)) have been purified and fully sequenced by ESI-MS/MS techniques. Both of them belong to the enzymatically non-active Lys49 variants
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::75eea2e39297939bee89e760afa20ea5
https://pubmed.ncbi.nlm.nih.gov/20036682
https://pubmed.ncbi.nlm.nih.gov/20036682
Publikováno v:
Physiological Entomology. 16:485-495
Tarsal contact chemoreceptors of the black swallowtail butterfly Papilio polyxenes (Lepidoptera: Papilionidae) were stimulated with leaf-surface extracts and ethanolic extracts of whole leaves of a host-plant (Daucus carota) and a non-host (Brassica
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::1abb55eff2b5269f0c76f9d66b98d710
https://doi.org/10.1111/j.1365-3032.1991.tb00588.x
https://doi.org/10.1111/j.1365-3032.1991.tb00588.x
Autor:
Erich Städler, Reto Schöni
Publikováno v:
Physiological Entomology. 16:117-129
Recordings from the tarsal contact chemoreceptor D-sensilla of the cherry fruit fly (Rhagoletis cerasi, Dipt., Tephritidae) revealed the presence of a cell which had a variable sensitivity spectrum. In about 60% of the sensilla of freshly emerged fli
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::46fe11616d2efc8ccca0068070e5ee25
https://doi.org/10.1111/j.1365-3032.1991.tb00548.x
https://doi.org/10.1111/j.1365-3032.1991.tb00548.x
Autor:
Reto Schöni, Erich Städler
Publikováno v:
Journal of Insect Behavior. 3:195-209
An ethanolic extract of cabbage leaves (Brassica oleraceavar. capitata,Golden Acre)and derived fractions were tested on natural and surrogate leaves in order to study the oviposition behavior of the cabbage root fly Delia radicum(Diptera: Anthomyiida
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::2024187925d8fb8fcc82b7f8d53b2d55
https://doi.org/10.1007/bf01417912
https://doi.org/10.1007/bf01417912
Autor:
Frédéric Perret, Laure Menin, Sophie Michalet, Anna Maria Perchuc, Reto Stöcklin, Reto Schöni, Marianne Wilmer, Philippe Favreau
Publikováno v:
Toxicon : official journal of the International Society on Toxinology. 51(7)
Snake venoms are known to be an extensive source of bioactive peptides. Bradykinin-potentiating peptides (BPPs) are inhibitors of the angiotensin-converting enzyme that have already been identified in the venom of many snake, scorpion, spider and bat
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b62c9c430f5eb0861f8359445d864830
https://pubmed.ncbi.nlm.nih.gov/18471845
https://pubmed.ncbi.nlm.nih.gov/18471845