Results 81 to 90 of about 1,729 (152)

Identification of New Analogues and Putative Biosynthetic Intermediates/Shunts of Tetrodotoxin from Toxic Newts

, 2021
Mari Yotsu-Yamashita, Yuko Cho, Keiichi Konoki, Charles T. Hanifin, Yuta Kudo   +4 more
openaire   +1 more source

A Sub-Acute Dosing Study of Saxitoxin and Tetrodotoxin Mixtures in Mice Suggests That the Current Paralytic Shellfish Toxin Regulatory Limit Is Fit for Purpose. [PDF]

Toxins (Basel), 2023
Finch SC, Webb NG, Boundy MJ, Harwood DT, Munday JS, Sprosen JM, Somchit C, Broadhurst RB.   +7 more
europepmc   +1 more source

Tetrodotoxin/Saxitoxin Accumulation Profile in the Euryhaline Marine Pufferfish Chelonodontops patoca. [PDF]

Toxins (Basel), 2023
Zhu H, Sakai T, Doi H, Yamaguchi K, Yamada A, Takatani T, Arakawa O.   +6 more
europepmc   +1 more source

Hemolymph-Mediated Dynamics of Paralytic Shellfish Toxins and Tetrodotoxin in Scallops. [PDF]

Mar Drugs
Matsui R, Cho Y, Kudo Y, Konoki K, Nagasawa K, Yotsu-Yamashita M.   +5 more
europepmc   +1 more source

4(R)- and 4(S)-(5-phenylpentyl)-glutamic acids attenuate excitatory postsynaptic potential on hippocampus without inhibiting postsynaptic NMDA and AMPA receptors

, 2010
[[abstract]]The electrophysiological effects of 4(R)- and 4(S)-(5-phenylpentyl)-glutamic acids (C5R and C5S analogues) were investigated. In the presence of 5 microM C5R or C5S, excitatory postsynaptic potentials (EPSPs), elicited by stimulating the ...
Tyan, S.-H.;Chang, S.-M.;Gean, P.-W.;Hon, Y.-S.;Chang, Y.-C.
core  

Commemorating the Launch of the Section "Marine Toxins". [PDF]

Mar Drugs
Turner A, Katikou P.
europepmc   +1 more source

Insights on the mechanism of flecainide in catecholaminergic polymorphic ventricular tachycardia. [PDF]

J Med Life, 2023
Davidson R, Medeiros M.
europepmc   +1 more source

Pharmacological studies on acetylcholine and other transmitter receptors from invertebrate muscle and central neurones

, 1988
Muscle tension recordings were made from earthworm body wall muscle and the action of acetylcholine, cholinomimtics and cholinolytics examined. The effect of cholinergic agents on muscle twitches induced following field stimulation was also investigated.
Hassoni, Abdul-Nabi Atya, Hassoni, A.A
core  

Searching for Paralytic Toxin, Tetrodotoxin, in Swedish Bivalve Shellfish. [PDF]

Mar Drugs
Zuberovic Muratovic A, Dharavath S, Bergquist J, Persson M, Renborg E, Pekar H, Klijnstra M.   +6 more
europepmc   +1 more source

Scientific opinion: Risks for public health related to the presence of tetrodotoxin (TTX) and TTX analogues in marine bivalves and gastropods

, 2017
Tetrodotoxin (TTX) and its analogues are produced by marine bacteria and have been detected in marine bivalves and gastropods from European waters. The European Commission asked EFSA for a scientific opinion on the risks to public health related to the presence of TTX and TTX analogues in marine bivalves and gastropods. The Panel on Contaminants in the
Knutsen, Helle Katrine, Alexander, Jan, Barregård, Lars, Bignami, Margherita, Brüschweiler, Beat, Ceccatelli, Sandra, Cottrill, Bruce, Dinovi, Michael, Edler, Lutz, Grasl-Kraupp, Bettina, Hogstrand, Christer, Hoogenboom, L.A.P., Nebbia, Carlo Stefano, Oswald, Isabelle P., Rose, Martin, Roudot, Alain-Claude, Schwerdtle, Tanja, Vleminckx, Christiane, Vollmer, Günter, Wallace, Heather, Arnich, Nathalie, Benford, Diane, Botana, Luis, Viviani, Barbara, Arcella, Davide, Binaglia, Marco, Horvath, Zsuzsanna, Steinkellner, Hans, Van Manen, Mathijs, Petersen, Annette   +29 more
openaire   +1 more source