Results 61 to 70 of about 1,871 (204)

Manifestaciones de neurotoxicidad en el envenenamiento por mordedura de araña «viuda negra» en edades pediátricas

open access: yesNeurología, 2016
Resumen: Introducción: El envenenamiento por mordedura de araña «viuda negra» (Latrodectus mactans) en niños se expresa clínicamente con neurotoxicidad.
N. Sotelo-Cruz, N. Gómez-Rivera
doaj   +1 more source

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

Return Fantasies: Martial Masculinity, Misogyny and Homosocial Bonding in the Aftermath of Second World War

open access: yesGender &History, Volume 37, Issue 2, Page 715-730, July 2025.
Abstract This article explores male popular culture in Australia in the mid‐1940s, particularly men's magazines of the period, to illuminate aspects of the psycho‐sexual dimensions of Australian veterans returning to civil society. The sexual landscape of Australian society had undergone considerable transformation, especially through an increasing ...
Stephen Garton
wiley   +1 more source

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

Nephila spider male aggregation: preference for optimal female size and web clustering

open access: yesIntegrative Zoology, Volume 20, Issue 4, Page 793-799, July 2025.
Our snapshot census of Nephila spider males in female webs in Singapore reveals a female‐biased operational sex ratio. Our findings support two hypotheses that explain the uneven distribution of males among female webs: the optimal female size hypothesis and the web clustering hypothesis.
Matjaž KUNTNER   +6 more
wiley   +1 more source

Christian Bohr. Discoverer of Homotropic and Heterotopic Allostery

open access: yesActa Physiologica, Volume 241, Issue S734, July 2025.
ABSTRACT This essay recounts and revisits the scientific contributions of Christian Bohr, highlighting his pivotal role in discovering allostery about 120 years ago. Bohr's meticulous experimentation led to identifying two distinct forms of allostery: homotropic (single‐ligand) and heterotropic (multi‐ligand), the latter widely recognized as the Bohr ...
Niels Bindslev
wiley   +1 more source

Competency‐based training boosts dementia knowledge and skills in home care workers

open access: yesAlzheimer's &Dementia, Volume 21, Issue 6, June 2025.
Abstract INTRODUCTION The rising prevalence of Alzheimer's disease and related dementias (ADRD) in California's aging population necessitates a well‐trained dementia care workforce. METHODS This study evaluated a multi‐week, competency‐based, online training for caregivers in California's Medicaid‐funded In‐Home Supportive Services (IHSS) program ...
Jarmin Yeh   +9 more
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

Latrodectus mactans nach Deutschland eingeschleppt (Araneae: Theridiidae)

open access: yesArachnologische Mitteilungen, 2009
Latrodectus mactans (Fabricius, 1775) was recorded from Germany. The species was most likely introduced with cargo from Chicago, USA. Characters of the single female are illustrated for future identification.
Jäger, Peter
doaj   +1 more source

Reversible Myocarditis Following Black Widow Spider (Latrodectus spp.) Bite in Egypt: A case report. [PDF]

open access: yesSultan Qaboos Univ Med J, 2023
Emara AG   +3 more
europepmc   +1 more source

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