Results 171 to 180 of about 2,629 (205)

A pore forming peptide from spider Lachesana sp. venom induced neuronal depolarization and pain

open access: bronze, 2014
Masayoshi Okada   +5 more
openalex   +2 more sources

Isolation, N-glycosylations and Function of a Hyaluronidase-Like Enzyme from the Venom of the Spider Cupiennius salei

open access: gold, 2015
Olivier Biner   +10 more
openalex   +2 more sources

Modulatory features of the novel spider toxin μ‐TRTX‐Df1a isolated from the venom of the spider Davus fasciatus

open access: bronze, 2017
Fernanda C. Cardoso   +8 more
openalex   +2 more sources

Molecular diversity of spider venom [PDF]

open access: possibleBiochemistry (Moscow), 2009
Spider venom, a factor that has played a decisive role in the evolution of one of the most successful groups of living organisms, is reviewed. Unique molecular diversity of venom components including substances of variable structure (from simple low molecular weight compounds to large multidomain proteins) with different functions is considered ...
Alexander A. Vassilevski   +2 more
openaire   +2 more sources
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Spider Venoms and Spider Toxins

Journal of Toxicology: Toxin Reviews, 1998
AbstractSpider venoms and toxins are useful tools for the study of ion channels and synaptic functions of neurons in vertebrates and invertebrates. The components of spider venom, such as proteins, peptides, polyamines and bioamines, are species-specific. The various functions of these toxins are reviewed in this paper.
Masahisa Ori, Hiroyoshi Ikeda
openaire   +2 more sources

Funnelweb–Spider Venom Antagonist

Medical Journal of Australia, 1980
It was found in a series of experiments on anaesthetized monkeys that rat plasma and rat euglobulin fractions contain a substance which could offer some protection against funnelweb-spider envenomation when administered before envenomation or simultaneously with the funnelweb-spider venom. Further work to isolate, identify, and purify this substance is
Torda Ta   +4 more
openaire   +3 more sources

Pharmacology and biochemistry of spider venoms

Toxicon, 2002
Spider venoms represent an incredible source of biologically active substances which selectively target a variety of vital physiological functions in both insects and mammals. Many toxins isolated from spider venoms have been invaluable in helping to determine the role and diversity of neuronal ion channels and the process of exocytosis.
Rash, Lachlan D., Hodgson, Wayne C.
openaire   +4 more sources

Neurotoxins from Spider Venoms [PDF]

open access: possible, 2002
In his excellent book “Arachnida,” rich in learned citations, T. Savory (1) writes: “The spider is the dominant arachnid; it surpasses all others in the number and variety of its species, in the complexity of its habits, and in the breadth of its range across the world.
Stefano Rufini, Alfonso Grasso
openaire   +1 more source

Spider Venomics: Implications for Drug Discovery

Future Medicinal Chemistry, 2014
Over a period of more than 300 million years, spiders have evolved complex venoms containing an extraordinary array of toxins for prey capture and defense against predators. The major components of most spider venoms are small disulfide-bridged peptides that are highly stable and resistant to proteolytic degradation.
Pineda, Sandy S.   +4 more
openaire   +4 more sources

Spider Venoms and Their Effect [PDF]

open access: possible, 1987
In principle, with the exception of some groups of spiders which have no venom glands at all (e.g. Uloboridae and Holarchaea) all spiders with any kind of venom apparatus must be considered as venomous, if not always for man, then perhaps for other animals, or at least for insects, their usual prey.
openaire   +1 more source

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