Results 111 to 120 of about 2,873 (206)

Venomous spiders of Turkey (Araneae)

open access: yes, 2007
Over 50.000 species have been described on the world. Among them about 100 species are dangerous for human. Members of Latrodectus and Loxosceles share the habitats of human beings. Chemically, spider venom is heterogeneous, and contains poly peptide, poly amine, nucleic acid, free amino acid, monoamine, neurotoxin, enzyme and inorganic elements.
BAYRAM, Abdullah   +5 more
openaire   +2 more sources

Periumbilical Pain with Radiation to Both Legs Following Tarantula Bite; a Case Report

open access: yesEmergency, 2015
Tarantulas have recently become as pets in most parts of the world that increased the probability of encountering emergency physicians with patients hurt with these spiders. Their attacks usually do not cause general manifestation, however there are some
Mahboob Pouraghaei   +3 more
doaj  

Pharmacological and biochemical characterisation of Australian mygalomorph spider venoms

open access: yes
Pharmacological and biochemical characterisation of Australian mygalomorph spider venoms. This project will increase our limited knowledge of Australian mygalomorph venoms by isolation, identification and characterisation of novel toxins in theraphosid ...

core  

Enlightening the toxinological dark matter of spider venom enzymes

open access: yesnpj Biodiversity
Spiders produce highly adapted venoms featuring a complex mixture of biomolecules used mainly for hunting and defense. The most prominent components are peptidic neurotoxins, a major focus of research and drug development, whereas venom enzymes have been
Josephine Dresler   +3 more
doaj   +1 more source

Peptide Toxin Diversity and a Novel Antimicrobial Peptide from the Spider Oxyopes forcipiformis

open access: yes
Spider venoms are emerging as a rich source of bioactive peptide toxins with therapeutic potential. Lynx spiders of the genus Oxyopes are small, cursorial hunters that employ complex venom to subdue arthropod prey.
Kexin Wang   +8 more
core   +1 more source

Diversification of spider venoms: Patterns and correlates of variation within individuals and across populations and phylogenies

open access: yes, 2000
Spider venoms are complex mixtures of chemicals whose primary function is to immobilize prey. The chemical composition of venoms and the role of venoms in prey immobilization vary widely among spiders.
Binford, Greta Jeanne
core  

Loxosceles gaucho Spider Venom: An Untapped Source of Antimicrobial Agents

open access: yes, 2018
The remarkable ability of microorganisms to develop resistance to conventional antibiotics is one of the biggest challenges that the pharmaceutical industry currently faces.
Paula J Segura-Ramírez   +3 more
core   +1 more source

Phoneutria nigriventer Spider Toxin PnTx2-1 (δ-Ctenitoxin-Pn1a) Is a Modulator of Sodium Channel Gating

open access: yes, 2018
Spider venoms are complex mixtures of biologically active components with potentially interesting applications for drug discovery or for agricultural purposes.
Marcelo R. V. Diniz   +18 more
core   +1 more source

Investigating Antibacterial Effects of Latrodectus Dahli Crude Venom on Escherichia coli, Staphylococcus aureus and Bacillus subtilis

open access: yesMedical Laboratory Journal, 2019
Background and Objectives: Nowadays, infections with antibiotic-resistant bacteria are among the most important causes of mortality worldwide. This has attracted the attention of researchers to seek suitable alternatives for antibiotics.
Mohsen Mousavi   +6 more
doaj  

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