Abstract According to the Food and Agriculture Organization (FAO), roughly one-third of the total food produced is lost globally. The major cause of this wastage is the perishability of fruits and vegetables. Therefore, researchers have endeavored to develop an effective preservation technique. Our study...
The tarantula Chilobrachys jingzhao is one of the largest venomous spiders in China. In previous studies, we purified and characterized at least eight peptides from C. jingzhao venom. In this report, we describe the purification and characterization of Jingzhaotoxin-X (JZTX-X), which selectively blocks K...
PnPa11 and PnPa13 are synthetic peptides derived from Phoneutria nigriventer spider venom, which display antinociceptive and neuroprotective properties. In this work, we evaluated the safety of intravitreal use and the neuroprotective effect of these peptides. Methods: The cytotoxicity and the antiangio...
Despite the disrepute spiders have had for centuries, their bite is a rare occurrence. In the Mediterranean area, only two of the numerous known species are considered of medical significance: Latrodectus tredecimguttatus and Loxosceles rufescens. Spider bites have no pathognomonic signs or symptoms, the...
Resumen El creciente interés que ha traído el estudio de las fobias y entre ellas la fobia específica, ha dado lugar al uso diverso de tratamientos, que incluyen la realidad virtual como técnica innovadora. El presente estudio tuvo como objetivo evaluar el impacto de la Realidad Virtual (RV) como tra...
Resumen Las arañas han logrado colonizar la mayoría de ambientes terrestres, siendo comunes en los bosques. Este grupo se ha reportado desde el suelo hasta el dosel y sus patrones de distribución vertical han demostrado ser variables en distintos ecosistemas. Teniendo en cuenta esta variabilidad, el o...
Accidents caused by spiders of the genus Loxosceles constitute an important public health problem in Brazil. The venom of Loxosceles sp induces dermonecrosis at the bite site and systemic disease in severe cases. Traditional medicine based on plant-derived products has been proven to reduce the local eff...
Resumen Los estudios de la araneofauna en los agroecosistemas son cruciales para la implementación de las arañas como agentes potenciales de control biológico de plagas. En este trabajo se analiza la distribución del ensamble de arañas en los microhábitats (follaje, tronco y suelo) de los cultivos ...
ABSTRACT A list of spider species is presented for the Belém Area of Endemism, the most threatened region in the Amazon Basin, comprising portions of eastern State of Pará and western State of Maranhão, Brazil. The data are based both on records from the taxonomic and biodiversity survey literature an...
