Results 101 to 110 of about 26,722 (237)

Phosphorescent Animal Forms of Arkansas [PDF]

open access: yes, 1971
Two phosphorescent animal forms, Euryurus sp. and Centruroides vittatus, were collected with a black light in an attempt to collect phosphorescent spiders. Both the millipede and the scorpion were easily observed by the bright phosphorescent yellow color
Dorris, Peggy Rae
core   +2 more sources

Conkazal‐M1 from the MKAVA family of conotoxins: A dual‐function protease inhibitor and neuroactive peptide

open access: yesProtein Science, Volume 35, Issue 5, May 2026.
Abstract Marine cone snails produce a diverse array of bioactive peptides, known as conotoxins, in their venom. Given their high target potency and specificity, conotoxins are attractive compounds for the development of precision research tools and pharmacological agents.
Celeste M. Hackney   +12 more
wiley   +1 more source

Faunistic Study of Scorpions (Arachnida: Scorpiones) in Qaenat County in Iran in 2017

open access: yesMajallah-i Dānishgāh-i ̒Ulūm-i Pizishkī-i Qum, 2020
Background and Objectives: Scorpion’s sting has created one of the most significant health and medical issues in Iran. Lack of sufficient knowledge of the fauna and the seasonal activity of scorpions in an area poses a serious challenge to the control ...
Farzad Motevalli Haghi   +7 more
doaj  

Rapidly improving acute myocarditis after a scorpion sting

open access: yesTürk Kardiyoloji Derneği Arşivi, 2013
Scorpion stings are usually benign, but especially cardiovascular death has been reported due to complications. Local reactions at the site of the sting as well as organ dysfunction may be due to the effects of a systemic toxin.
Nermin Bayar   +3 more
doaj   +1 more source

Anatomical Description of the Main Gyri and Sulci of the Telencephalon of Alouatta belzebul

open access: yesAnatomia, Histologia, Embryologia, Volume 55, Issue 3, May 2026.
ABSTRACT The Alouatta belzebul is a species of howler monkey, of the Atelidae family and genus Alouatta. It is endemic in Brazil and has a separate geographic distribution, with two populations occurring: in the Amazon and in the Atlantic Forest on the coast of Northeast Brazil. The species is classified as ‘vulnerable’, and this is mainly justified by
Dayane Kelly Sabec Pereira   +4 more
wiley   +1 more source

The tarantula toxin psalmotoxin 1 inhibits acid-sensing ion channel (ASIC) 1a by increasing its apparent H+ affinity [PDF]

open access: yes, 2005
Acid-sensing ion channels (ASICs) are ion channels activated by extracellular protons. They are involved in higher brain functions and perception of pain, taste, and mechanical stimuli.
Chen, Xuanmao
core   +1 more source

Restoration tools and strategies for afforested Mediterranean coastal grasslands: is eucalypt removal alone enough to kickstart ecosystem recovery?

open access: yesRestoration Ecology, Volume 34, Issue 4, May 2026.
Abstract Introduction Afforestation with non‐native trees has profoundly altered coastal dune grasslands worldwide, creating persistent ecological legacies that constrain ecosystem recovery. Objectives We evaluated the cost‐effectiveness of two restoration approaches, distinguished by their respective demands for resource investment: Moderately ...
Aviv Avisar, James Aronson, Tamar Dayan
wiley   +1 more source

The origin of the Goths [PDF]

open access: yes, 2010
Witold Ma´nczak has argued that Gothic is closer to Upper German than to Middle German, closer to High German than to Low German, closer to German than to Scandinavian, closer to Danish than to Swedish, and that the original homeland of the Goths must ...
Kortlandt, Frederik H. H.
core  

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