Results 51 to 60 of about 1,224 (156)

Registros de arañas epigeas en Bahía Blanca, en la región templada de Argentina [PDF]

open access: yes, 2016
Ecological surveys of diversity and seasonal patterns of spiders in relation with cadavers have rarely been conducted, despite the high potential species diversity and abundance of spiders.
Zanetti, Noelia Inés
core  

Sphingomyelinase D from loxosceles laeta venom induces the expression of MMP7 in human keratinocytes: contribution to dermonecrosis [PDF]

open access: yes, 2016
Envenomation by Loxosceles spider is characterized by the development of dermonecrosis. In previous studies, we have demonstrated that increased expression/secretion of matrix metalloproteinases 2 and 9, induced by Loxosceles intermedia venom Class 2 ...
Correa, Mara A.   +4 more
core   +3 more sources

Tropical House Gecko (Hemidactylus mabouia) predation on brown spiders (Loxosceles intermedia)

open access: yesJournal of Venomous Animals and Toxins including Tropical Diseases, 2004
Brown spiders (Loxosceles spp.) are venomous arachnids, successfully adapted to urban habitats in Brazil. Loxoscelism became a serious public health problem in Paraná State, especially at the capital Curitiba, where the most abundant species is ...
E.N. Ramires, G.M. Fraguas
doaj   +1 more source

Descriptions of new genera and species of South African spiders [PDF]

open access: yes, 2011
The present paper contains descriptions of 4 new genera and 62 new species of South African Spiders contained in the Collection of the South African Museum.
Purcell, William Frederick
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New Records of Loxosceles amazonica Gertsch, 1967 (Arachnida: Araneae: Sicariidae) from Tocantins, Brazil with Description of Female Genitalia Variation

open access: yesEntomoBrasilis
The knowledge of arachnofauna from Tocantins, Brazil, is still incipient. The present communication expands the known geographical distribution of Loxosceles amazonica Gertsch, 1967 (Arachnida: Araneae: Sicariidae) in Brazilian Cerrado. The brown spider
Kassia Madaleno, Lidianne Salvatierra
doaj   +1 more source

Venomous Animals; Are They Important in Iran? [PDF]

open access: yes, 2015
Many reports have indicated the medical importance of animal poisons in Iran. The significance numbers of Iranians are injured from high endemic to sporadic, by venomous snakes, scorpions, wasps, bees, fire and velvet ants, spiders and backswimmer bugs ...
Dehghani, R.
core   +1 more source

Drivers of Cape Verde archipelagic endemism in keyhole limpets [PDF]

open access: yes, 2017
Oceanic archipelagos are the ideal setting for investigating processes that shape species assemblages. Focusing on keyhole limpets, genera Fissurella and Diodora from Cape Verde Islands, we used an integrative approach combining molecular phylogenetics ...
AJ Drummond   +42 more
core   +1 more source

Effect of Selected Essential Oils on Brown Recluse Spider Control [PDF]

open access: yes, 2018
Loxosceles reclusa isconsidered a pest throughout its range in the US due mostly to the effects of its venomous bite (Sandidge and Hopwood, 2005).
Ewing, Robert   +2 more
core  

Studies on chromosomal characteristics of Ctenus indicus (Gravely 1931) (Araneae: Ctenidae) [PDF]

open access: yes, 2017
The karyological information gathered for the Indian spiders taxa thus far were cytologically derived from only few species but none for the representatives belonging to the genus Ctenus.
Jayaprakash, G.   +3 more
core   +1 more source

Efeito da intensificação cultural na diversidade de Araneae no solo dos olivais da região Alentejo [PDF]

open access: yes, 2012
O cultivo de Olea europaea é praticado em toda a região mediterrânica sendo que na Península Ibérica constitui um recurso agrícola de grande importância económica. Em Portugal, o Alentejo é o principal produtor de azeite.
Benhadi-Marín, Jacinto   +6 more
core  

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