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Skin glands, poison and mimicry in dendrobatid and leptodactylid amphibians
(Wiley-Blackwell, 2012-03-01)
In amphibians, secretions of toxins from specialized skin poison glands play a central role in defense against predators. The production of toxic secretions is often associated with conspicuous color patterns that warn ...
Skin glands, poison and mimicry in dendrobatid and leptodactylid amphibians
(Wiley-Blackwell, 2012-03-01)
In amphibians, secretions of toxins from specialized skin poison glands play a central role in defense against predators. The production of toxic secretions is often associated with conspicuous color patterns that warn ...
Peanut skin polyphenols inhibit toxicity induced by advanced glycation end-products in RAW264.7 macrophages
(2020-11-01)
This is the first work to use a polyphenolic fraction derived from peanut skin to attenuate the toxicity induced by advanced glycation-end products (AGEs) in RAW264.7 macrophages. The RAW264.7 cells were stimulated by AGEs ...
Necrólisis epidérmica tóxica en paciente infectado por virus de inmunodeficiencia humana
(Universidad Autónoma de Bucaramanga UNAB, 2013-02-07)
Novel case of an adult with toxic shock syndrome following COVID-19 infection
Purpose: To report a case of an adult who developed toxic shock syndrome following COVID-19 infection.
Observations: A 28-year-old female tested positive for COVID-19. 19 days later, she developed a fever, rash and ...
Dietary specialization predicts toxicity in recently diverged lineages of poison frogs
(UniandesMaestría en Ciencias BiológicasFacultad de CienciasDepartamento de Biología, 2010)
Bright colourations allow dart-poison frogs to advertise bad taste and reduce predation. Several studies have proposed that skin alkaloids of poison frogs come from dietary sources, namely arthropods such as ants and mites. ...