Results 81 to 90 of about 6,486 (226)

Venomics Approach Reveals a High Proportion of Lactrodectus-Like Toxins in the Venom of the Noble False Widow Spider Steatoda nobilis

open access: yesToxins, 2020
The noble false widow spider Steatoda nobilis originates from the Macaronesian archipelago and has expanded its range globally. Outside of its natural range, it may have a negative impact on native wildlife, and in temperate regions it lives in ...
John P. Dunbar   +5 more
doaj   +1 more source

Ecosystem services provided by spiders

open access: yesBiological Reviews, Volume 100, Issue 6, Page 2217-2236, December 2025.
ABSTRACT Spiders, ubiquitous and abundant predators in terrestrial ecosystems, often are the subjects of an unjust negative perception. However, these remarkable creatures stand as unsung heroes within our ecosystems, contributing a multitude of ecosystem services critical to human well‐being.
Pedro Cardoso   +13 more
wiley   +1 more source

Siblicide in the city: the urban heat island accelerates sibling cannibalism in the black widow spider (Latrodectus hesperus)

open access: yes, 2022
Siblicide in the city: the urban heat island accelerates sibling cannibalism in the black widow spider (Latrodectus ...
C de Tranaltes (19329931)   +3 more
core  

Envenenamento por aranhas em Portugal: verdade ou mito?

open access: yesActa Médica Portuguesa, 2010
There are 800 known species of spiders in Portugal. Of these, only two may cause any kind of medical condition: the Mediterranean black-widow (Latrodectus tredecimguttatus) and the violin spider (Loxosceles rufescens).
Pedro Cardoso, A Paulo G Almeida
doaj   +1 more source

Anxious Projections: Mass Hysteria and the Problem of Interpretation

open access: yesMedical Anthropology Quarterly, Volume 39, Issue 4, December 2025.
Abstract Stories of “mass hysteria” among teenage girls have often graced the headlines of Nepal's local and national newspapers, creating a public spectacle of a strange and mysterious form of affliction. Treatments include both shamanic rituals and psychosocial interventions, a new therapeutic modality that has gained prominence over the past two ...
Aidan Seale‐Feldman
wiley   +1 more source

Lawnmower Poetry and the Poetry of Lawnmowers

open access: yes
Critical Quarterly, Volume 68, Issue 1, Page 4-42, April 2026.
Francesca Gardner
wiley   +1 more source

Invasive Spiders and Their Microbiomes: Patterns of Microbial Variation in Native and Invasive Species in Hawai'i

open access: yesEcology and Evolution, Volume 15, Issue 10, October 2025.
We investigated how gut microbiota and endosymbionts influence the success of native and invasive spiders in Hawaiian and mainland environments. Gut microbial composition was shaped more by local environmental conditions than invasion status, whereas invasive species generally harbored fewer endosymbionts, with abundance varying by site. These findings
Madison J. Pfau   +5 more
wiley   +1 more source

Ovarian Development in the Western Black Widow Spider Latrodectus Hesperus

open access: yes, 2016
The western black widow spider, Latrodectus hesperus, is a venomous spider that is widely distributed throughout the western United States. Despite species prevalence, research on the black widow spider is sparse.
Wendy Ouriel
core  

Membrane trafficking of synaptic adhesion molecules

open access: yesThe Journal of Physiology, Volume 603, Issue 20, Page 5921-5934, October 15, 2025.
Abstract figure legend Synaptic cellular adhesion molecules are surface transmembrane receptors that have been shown to internalize via endocytosis, and possibly also recycle, in a process that has been linked to the function and the turnover of the synaptic contact site.
Cristian A. Bogaciu, Silvio O. Rizzoli
wiley   +1 more source

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

open access: yesArchives of Academic Emergency Medicine, 2018
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   +1 more source

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