Results 91 to 100 of about 14,350 (269)

Education in Family Medicine : What has been achieved? [PDF]

open access: yes, 2012
Contents: Education... historical landmarks - Pierre Mallia; The Malta College of Family Doctors and the Royal College of General Practitioners - John V.
Agius, Dominic   +2 more
core  

The tarantula toxin psalmotoxin 1 inhibits acid-sensing ion channel (ASIC) 1a by increasing its apparent H+ affinity [PDF]

open access: yes, 2005
Acid-sensing ion channels (ASICs) are ion channels activated by extracellular protons. They are involved in higher brain functions and perception of pain, taste, and mechanical stimuli.
Chen, Xuanmao
core   +1 more source

The scorpion Toxin Tf2 from Tityus fasciolatus Promotes Nav1.3 opening [PDF]

open access: yes, 2015
We identified Tf2, the first β-scorpion toxin from the venom of the Brazilian scorpion Tityus fasciolatus. Tf2 is identical to Tb2-II found in Tityus bahiensis.We found that Tf2 selectively activates human (h)Nav1.3, a neuronal voltage-gated sodium (Nav)
Bosmans, Frank   +4 more
core   +3 more sources

Understanding the complexity of Tityus serrulatus venom: A focus on high molecular weight components [PDF]

open access: yesJournal of Venomous Animals and Toxins including Tropical Diseases
Tityus serrulatus scorpion is responsible for a significant number of envenomings in Brazil, ranging from mild to severe, and in some cases, leading to fatalities. While supportive care is the primary treatment modality, moderate and severe cases require
Isadora Sousa de Oliveira   +7 more
doaj   +1 more source

Novel conopeptides of largely unexplored Indo Pacific Conus sp. [PDF]

open access: yes, 2016
Cone snails are predatory creatures using venom as a weapon for prey capture and defense. Since this venom is neurotoxic, the venom gland is considered as an enormous collection of pharmacologically interesting compounds having a broad spectrum of ...
D'Souza, L.   +9 more
core  

Evolution Stings: The Origin and Diversification of Scorpion Toxin Peptide Scaffolds

open access: yesToxins, 2013
The episodic nature of natural selection and the accumulation of extreme sequence divergence in venom-encoding genes over long periods of evolutionary time can obscure the signature of positive Darwinian selection.
Kartik Sunagar   +6 more
doaj   +1 more source

Scorpion Venom Peptide Smp24 Revealed Apoptotic and Antiangiogenic Activities in Solid-Ehrlich Carcinoma Bearing Mice [PDF]

open access: hybrid, 2023
Bishoy S. Fawzy   +5 more
openalex   +1 more source

Saudi medicinal plants for the treatment of scorpion sting envenomation [PDF]

open access: yes, 2016
Scorpion sting envenoming poses major public health problems. The treatment modalities include antivenoms, chemical antidotes and phytotherapy, with varying degrees of effectiveness and side effects.
Al-Asmari, Abdulrahman   +4 more
core   +2 more sources

Moral Luck and Deviant Causation [PDF]

open access: yes, 2019
This paper discusses a puzzling tension in attributions of moral responsibility in cases of resultant moral luck: we seem to hold agents fully morally responsible for unlucky outcomes, but less-than-fully-responsible for unlucky outcomes brought about ...
Bernstein, Sara
core  

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