Results 51 to 60 of about 7,379 (244)

Scorpions: A Presentation

open access: yesToxins, 2014
Scorpions, at least the species of the family Buthidæ whose venoms are better known, appear as animals that have evolved very little over time. The composition of their venoms is relatively simple as most toxins have a common structural motif that is ...
Max Goyffon, Jean-Nicolas Tournier
doaj   +1 more source

Structure-function strategies to improve the pharmacological value of animal toxins. [PDF]

open access: yes, 2006
ISBN : 978-0-12-369442-3Animal venoms are rich sources of bioactive compounds that possess obvious pharmacological, therapeutic and/or biotechnological values.
de Waard, Michel, Sabatier, Jean-Marc
core   +3 more sources

Mandible composition and properties in two selected praying mantises (Insecta, Mantodea)

open access: yesThe Anatomical Record, EarlyView.
Abstract Insects process their food with their cuticle‐based mouthparts. These feeding structures reflect their diversity and can, in some cases, showcase adaptations in material composition, mechanical properties, and shape to suit their specific dietary preferences.
Malo Roze   +3 more
wiley   +1 more source

Patterns and Outcomes of Poisoning Among Older Adults in Thailand: A Four‐Year Retrospective Analysis From the Siriraj Poison Control Center

open access: yesClinical and Translational Science, Volume 19, Issue 1, January 2026.
ABSTRACT Poisoning among older adults poses unique challenges due to age‐related physiological changes, polypharmacy, and comorbidities. As Thailand transitions to a super‐aged society, this study characterizes poisoning patterns in Thai older adults to inform prevention strategies.
Pornchanok Monkaew   +3 more
wiley   +1 more source

Scorpion venom allergies. Report of three cases. [PDF]

open access: yesBatna Journal of Medical Sciences
Scorpion envenomations are widespread in many countries around the world. In Algeria, Androctonus australis hector (Aah) and Buthus occitanus tunetanus (Bot) are the cause of the greatest number of envenomations by scorpions and are responsible for ...
Abdelhak ABABSA MOUAKI   +4 more
doaj   +1 more source

Voltage-Gated K+/Na+ Channels and Scorpion Venom Toxins in Cancer

open access: yesFrontiers in Pharmacology, 2020
Ion channels have recently been recognized as novel therapeutic targets in cancer research since they are overexpressed in different histological tissues, and their activity is linked to proliferation, tumor progression, angiogenesis, metastasis, and ...
Alexis Díaz-García   +3 more
doaj   +1 more source

Protease inhibitors from marine venomous animals and their counterparts in terrestrial venomous animals [PDF]

open access: yes, 2013
The Kunitz-type protease inhibitors are the best-characterized family of serine protease inhibitors, probably due to their abundance in several organisms.
Mourão, Caroline Barbosa Farias   +1 more
core   +3 more sources

Mass landscapes of seven scorpion species: the first analyses of Australian species with 1,5-DAN matrix [PDF]

open access: yes, 2012
Scorpion venoms have been studied for over fifty years; however, the majority of research has focussed primarily on medically important Buthidae species. Additionally, venoms of the estimated 200 species of scorpion native to Australia have received very
Alewood, Paul F.   +2 more
core  

Pi5 and Pi6, two undescribed peptides from the venom of the scorpion Pandinus imperator and their effects on K + -channels [PDF]

open access: yes, 2018
K
Csóti, Ágota   +5 more
core   +1 more source

Polysaccharide Adjuvants as Innate Immune Trainers: Bridging Pattern Recognition Receptor (PRR) Activation and Metabolic Reprogramming for Synthetic Vaccine Design

open access: yesAdvanced Science, Volume 12, Issue 48, December 29, 2025.
Polysaccharides modulate immune responses by engaging pattern recognition receptors (PRRs) to induce T‐cell activation. In vaccine design, their particle size critically influences lymph node targeting and activation mechanisms. By engineering structural complexity and multivalent PRR engagement, polysaccharides enable precise modulation of immune ...
Jeong Hyun Moon   +8 more
wiley   +1 more source

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