Results 61 to 70 of about 922 (172)

Tetracycline and penicillin resistant Clostridium perfringens isolated from the fangs and venom glands of Loxosceles laeta: Its implications in loxoscelism treatment

open access: yesToxicon, 2010
The venom of Loxosceles spiders produces severe dermonecrotic damage, intravascular hemolysis, systemic alterations and risk of death. Clostridium perfringens is present in the microbial flora of the fangs and venom glands of Loxosceles intermedia. Its inoculation with the venom may infect the wound site and exacerbate the dermonecrotic damage.
SAGUA-FRANCO, HERNAN   +5 more
openaire   +4 more sources

Confirmação da ocorrência de Loxosceles laeta (Nicolet, 1849) e Loxosceles intermedia Mello-Leitão, 1934 (Araneae; Sicariidae) no município de Pelotas, RS, Brasil [PDF]

open access: yes, 2003
This work deals the occurrence confirmation of spider species, genus Loxosceles Heineken & Lowe, 1832, in Pelotas, Rio Grande do Sul, Brazil. L. laeta (Nicolet, 1849) and L. intermedia MelloLeitão, 1934 were the collected species. L.
Dornelles, José Eduardo Figueiredo   +1 more
core   +2 more sources

Anti-loxoscelic horse serum produced against a recombinant dermonecrotic protein of Brazilian Loxosceles intermedia spider neutralize lethal effects of Loxosceles laeta venom from Peru

open access: yesToxicon, 2015
In this work, an anti-loxoscelic serum was produced by immunizing horses with a recombinant dermonecrotic protein from Loxosceles intermedia (rLiD1). Anti-rLiD1 antibodies were able to recognize different species of Loxosceles venoms by Western Blot and ELISA.
Duarte, C.G.   +8 more
openaire   +2 more sources

Adaptation of the spiders to the environment: the case of some Chilean species

open access: yesFrontiers in Physiology, 2015
Spiders are small arthropods that have colonized terrestrial environments. These impose three main problems: i) terrestrial habitats have large fluctuations in temperature and humidity; ii) the internal concentration of water is higher than the external ...
Mauricio eCanals   +2 more
doaj   +1 more source

Loxosceles laeta (Nicolet, 1849) (Araneae, Sicariidae) en Ciudad de Guatemala

open access: yesRevista Cientí­fica del Sistema de Estudios de Postgrado de la Universidad de San Carlos de Guatemala
En el contexto guatemalteco los pocos reportes de loxoscelismo publicados no identifican las especies involucradas en el incidente, por lo que es importante determinar las especies que habitan en el país. El presente estudio consistió en la recolección manual de trece individuos vivos del género Loxosceles en las instalaciones de la Facultad de ...
Diego Armando Medina Arellano   +2 more
openaire   +1 more source

Aspectos estruturais, bioquímicos e biológicos de fosfolipases-D de aranhas-marrom (gênero Loxosceles) [PDF]

open access: yes, 2023
Orientadora: Profa. Dra. Luiza Helena GremskiCoorientador: Prof. Dr. Silvio Sanches VeigaDissertação (mestrado) - Universidade Federal do Paraná, Setor de Ciências Biológicas, Programa de Pós-Graduação em Biologia Celular e Molecular.
Magnago, Pedro Augusto Martinho
core  

[Hemolysis induced by Loxosceles laeta venom. In vitro experience].

open access: yesRevista medica de Chile, 1993
To study the effects of loxosceles laeta venom on red blood cells and the possible factors involved in hemolysis during arachnidism, in vitro models were designed to measure the role of loxosceles venom, calcium, complement and antibodies in the mechanism of red blood cell destruction.
M, Bravo   +4 more
openaire   +1 more source

Caracterização funcional in vitro de um anticorpo que reconhece toxinas dos venenos de Loxosceles intermedia, Loxosceles laeta e Loxosceles gaucho [PDF]

open access: yes, 2021
Orientador: Profa. Dra. Larissa Magalhães AlvarengaCoorientador: Profa. Dra. Alessandra Becker FincoMonografia (Bacharelado) - Universidade Federal do Paraná, Setor de Ciências Biológicas, Curso de Graduação em Ciências BiológicasInclui ...
Beltramino, Martina
core  

Diseño de sistema electrónico jerárquico mediante comandos para robot hexápodo [PDF]

open access: yes, 2011
Ingeniero (a ...
Escobar Olarte, Jorge Mauricio   +1 more
core  

Estudio retrospectivo de los accidentes por mordedura de araña loxosceles laeta en el Instituto Nacional de Salud del Niño-Breña, Lima, 2010-2018 [PDF]

open access: yes, 2021
Los accidentes por mordedura de araña de la especie Loxosceles laeta constituyen un problema de salud pública; ya que, su ponzoña posee acción hemolítica, proteolítica necrosante y pro coagulante que usualmente origina lesiones dermonecróticas y con ...
Juárez Sandoval, Rosa Claudia
core  

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