Results 111 to 120 of about 36,868 (278)

Performance of GPT‐4o in the management of toxicological exposures: A comparative analysis with emergency medicine residents

open access: yesHong Kong Journal of Emergency Medicine, Volume 32, Issue 4, August 2025.
Abstract Background Timely decision‐making is critical for managing toxicological exposures; however, many physicians lack toxicology‐specific experience and resources. Objectives This study aimed to assess whether GPT‐4o, an artificial intelligence (AI)‐based decision support system, could provide emergency medicine residents with information for ...
Vildan Ozer   +5 more
wiley   +1 more source

Bioactivity of Natural and Engineered Antimicrobial Peptides from Venom of the Scorpions Urodacus yaschenkoi and U. manicatus

open access: yesToxins, 2017
The spread of multidrug-resistant human pathogens has drawn attention towards antimicrobial peptides (AMPs), which are major players in the innate immune systems of many organisms, including vertebrates, invertebrates, plants and microbes. Scorpion venom
Karen Luna-Ramirez   +3 more
doaj   +1 more source

Biotechnological Trends in Spider and Scorpion Antivenom Development [PDF]

open access: yes, 2016
Spiders and scorpions are notorious for their fearful dispositions and their ability to inject venom into prey and predators, causing symptoms such as necrosis, paralysis, and excruciating pain.
Engmark, Mikael   +5 more
core   +3 more sources

Crystal structures of Escherichia coli glucokinase and insights into phosphate binding

open access: yesActa Crystallographica Section F, Volume 81, Issue 8, Page 332-337, August 2025.
This work presents the structure of apo Escherichia coli glucokinase (ecGLK) bound with sulfate, a phosphate mimic, and the structure of ecGLK in complex with both glucose and phosphate, implying a role for phosphate in regulating the glucokinase activity.Here, we report the crystal structure of Escherichia coli glucokinase (GLK), which has phosphate ...
Joseph Andrews   +2 more
wiley   +1 more source

Review of the South American whip scorpions (Thelyphonida: Arachnida) [PDF]

open access: yes, 2002
The literature concerning South American thelyphonids presently supports recognition of about ten recent species of thelyphonids representing two genera.
Rowland, J.
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Notes on gestation periods and litter size in the arenicolous buthid scorpion Leiurus quinquestriatus (Ehrenberg, 1828) (Scorpiones: Buthidae)

open access: yesJournal of Venomous Animals and Toxins including Tropical Diseases, 2009
The following notes on gestation periods and litter size in seven specimens of Leiurus quinquestriatus are presented as observational data. Specimens of Leiurus quinquestriatus from southern Egypt and southern Israel were mated in the laboratory during ...
LK Ross
doaj   +1 more source

Antimicrobial Potential of Scorpion-Venom-Derived Peptides

open access: yesMolecules
The frequent and irrational use of antibiotics by humans has led to the escalating rise of antimicrobial resistance (AMR) with a high rate of morbidity-mortality worldwide, which poses a challenge to the development of effective treatments.
Zhiqiang Xia   +5 more
doaj   +1 more source

The Official Student Newspaper of UAS [PDF]

open access: yes, 2015
"Game Over": A New "The End" -- Literary Traditions: Utopia -- The Desert Can Kill You in a Thousand Ways -- The Importance of Choosing Respect -- Calendar ...

core  

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