Results 81 to 90 of about 29,634 (242)

Tetrodotoxin Concentrations in Pleurobranchaea maculata: Temporal, Spatial and Individual Variability from New Zealand Populations

open access: yes, 2012
Tetrodotoxin (TTX) is a potent neurotoxin that has been identified in a range of phylogenetically unrelated marine and terrestrial organisms. Tetrodotoxin was recently detected in New Zealand in Pleurobranchaea maculata (the grey side-gilled sea slug ...
Janet Adamson   +11 more
core   +1 more source

The Role of Thyroidectomy in the Management of Thyroglossal Duct Carcinoma: A Systematic Review

open access: yesOtolaryngology–Head and Neck Surgery, EarlyView.
Abstract Objective The extent of surgical management of thyroglossal duct‐associated differentiated thyroid carcinoma remains controversial. This study aims to evaluate the role of total thyroidectomy in patients with thyroglossal duct‐associated differentiated thyroid carcinoma and provide insights to support individualized, evidence‐based care.
Hidde H. IJtsma   +6 more
wiley   +1 more source

Morphine Inhibits TTX-resistant Na+ channels.

open access: yes, 2013
TTX-resistant Na+ current was examined in the presence of Cs+-containing internal solution (A). 1 µM TTX blocked all TTX-sensitive Na+ channels (A, middle panel), and then morphine (3 µM, A, right panel) was added to assess the effects of the drug on TTX-
Tricia H. Smith (306217)   +3 more
core   +1 more source

The TuReLi TTX assay plate [PDF]

open access: yes, 2023
Οι πλατφόρμες θερμικής βαθμίδας χρησιμοποιούνται σε εύρος εφαρμογών δοκιμής απόκρισης, από χαρακτηρισμό υλικών και στοιχείων π χ. θερμοκρασία υαλώδους μετάπτωσης, σημείο τήξης, ελάχιστη θερμοκρασία σχηματισμού φιλμ, ως βιολογικές μελέτες.
Σπινθάκη, Σοφία
core  

Tetrodotoxin(TTX) Affects Survival Probability of Rough Skinned Newts (Taricha granulosa)Faced with TTX-Resistant Garter Snake Predators (Thamnophis sirtalis)

open access: yes, 2010
Lethal chemical defenses in prey species can have profound effects on interactions with predators. The presence of lethal defenses in prey can correct the selective imbalance suggested by the life-dinner principle in which the fitness consequences of an ...
Edmund D. Brodie   +6 more
core   +1 more source

The oscillatory response of the electroretinogram and neuronal adaptation

open access: yesActa Ophthalmologica, EarlyView.
Abstract After more than 50 years, there still remains a challenge and an interest to know more as well as extend and deepen our understanding of the small rapid wavelets, the oscillatory potentials (OPs), of the electroretinogram (ERG) and the neuronal adaptation of the retina.
Lillemor Wachtmeister, Anders Eklund
wiley   +1 more source

Elucidating the Origin of Tetrodotoxin in Pleurobranchaea maculata and Stylochoplana sp.

open access: yes, 2015
Tetrodotoxin (TTX) is an extremely potent neurotoxin that acts by selectively targeting voltage gated sodium channels blocking propagation of action potentials.
Salvitti, Lauren R.
core  

First Report on the Occurrence of Tetrodotoxins in Bivalve Mollusks in The Netherlands

open access: yesToxins, 2018
Tetrodotoxin (TTX) is traditionally associated with seafood from tropical regions, but recently TTX was detected in bivalve mollusks in more temperate European waters. In The Netherlands it was therefore decided to monitor TTX in shellfish harvested from
Arjen Gerssen   +5 more
doaj   +1 more source

Cancer pain: current practice and emerging targets

open access: yesBritish Journal of Pharmacology, EarlyView.
Cancer pain (CP) arises from a complex interplay between the tumour and its microenvironment. Many patients experience a mixed pain phenotype that encompasses nociceptive, neuropathic and neuroinflammatory mechanisms, and vary across tumour type and disease stage. Despite decades of intensive research, the mainstay of cancer pain treatment is still non‐
Yi Ye   +5 more
wiley   +1 more source

Effect of riluzole based on sensitivity to TTX.

open access: yes, 2018
(A) Neuron with only TTX-sensitive (TTX-S) currents: (A1) Voltage-dependent inward currents in the presence of TEA, 4-AP, CsCl, and CdCl2, evoked with a voltage step from -80 to 0 mV (300 ms), before and after the addition of 0.5 μM TTX. (A2) Response of
Alba Cadaveira-Mosquera (5435489)   +7 more
core   +1 more source

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