Results 71 to 80 of about 2,242 (158)

Nuevos registros del género Latrodectus en Yucatán, México

open access: yes, 2012
Introduction. The genus Latrodectus (Family Theridiidae) includes medically important spider species in the American Continent; including L. mactans commonly known as the black widow or capulina. Objective.
Castañeda Gómez, Jorge   +5 more
core  

Development of Latrodectus Envenomation Severity Score (LESS); a Severity Index for Widow Spider Bite: Initial Step [PDF]

open access: yesAsia Pacific Journal of Medical Toxicology, 2014
Background: In order to describe the patients and evaluate the effectiveness of treatments for widow spider envenomation, investigators require a reliable assessment tool.
Seyed Monzavi, Reza Afshari
doaj  

Neurotoxic activity and ultrastructural changes in muscles caused by the brown widow spider Latrodectus geometricus venom Actividad neurotóxica y cambios ultraestructurales en musculos causados por el veneno de la araña viuda marrón Latrodectus geometricus

open access: yesRevista do Instituto de Medicina Tropical de São Paulo, 2009
Brown widow spider (Latrodectus geometricus) venom (BrWSV) produces few local lesions and intense systemic reactions such as cramps, harsh muscle pains, nausea, vomiting and hypertension.
Matias Reyes-Lugo   +6 more
doaj   +1 more source

Chemosensory Detection by Black Widow Spiders (Latrodectus Mactans)

open access: yes, 2015
Chemosensory Detection by Black Widow Spiders (Latrodectus mactans)
Creighton, Joy
core  

Epidemiologia del latrodectismo en la Provincia de Buenos Aires, Argentina

open access: yesRevista de Saúde Pública
El presente trabajo tiene por objeto dar a conecer los resultados del Latrodectismo y su tratamiento especifico, durante un periodo de 10 años (1979-1988) en la Provincia de Buenos Aires.
Carlos S. Grisolia   +3 more
doaj  

Extending the distribution of Latrodectus corallinus Abalos, 1980 (Araneae: Theridiidae) in South America: first record for Brazil

open access: yesRevista Chilena de Entomología
The widow spider Latrodectus corallinus Abalos, 1980, a species reported previously only for Argentina, was recorded in the central-western region of Brazil, associated with sandstone caves in São José do Rio Claro, in the State of Mato Grosso, and in ...
Lorena Maria Santos   +3 more
doaj   +1 more source

Molecular Phylogeny and Evolution of Black Widow Spiders (Latrodectus, Theridiidae) [PDF]

open access: yes
Understanding links between species diversity and underlying genetic variation provides insight into histories of evolutionary change. My work examines genetic diversity among the widow spiders (genus Latrodectus) across development, across populations ...
Condy, Charmaine Elizabeth
core   +1 more source

Nieuwe vondsten van weduwen Latrodectus in Nederland (Araneae: Theridiidae)

open access: yes, 2016
Alle spinnen hebben gif in hun kaken om hun prooien te doden. Verreweg de meeste soorten kunnen de menselijke huid niet doorboren met hun kaken en zijn dus volkomen ongevaarlijk.
Noordijk, J.
core  

Primer registro del género Latrodectus (Walckenaer, 1805) en el departamento de Oruro, Bolivia

open access: yes, 2023
The genus Latrodectus is of medical importance due to the release of venom through its chelicerae, causing clinical manifestations such as poisoning (called latrodectism). In Bolivia, specimens of this genus were reported in rural areas of 6 departments.
Bustillo Garcia, Yandira Bertha   +1 more
core  

Epidemiologia del latrodectismo en la Provincia de Buenos Aires, Argentina

open access: yesRevista de Saúde Pública, 1992
El presente trabajo tiene por objeto dar a conecer los resultados del Latrodectismo y su tratamiento especifico, durante un periodo de 10 años (1979-1988) en la Provincia de Buenos Aires.
Grisolia Carlos S.   +3 more
doaj  

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