Results 1 to 10 of about 4,317 (202)

Dysphagia as the Sole Presentation of Lateral Medullary Syndrome in an Octagerian: A Diagnostic Challenge

open access: yesClinical Case Reports, Volume 14, Issue 4, April 2026.
ABSTRACT Lateral medullary syndrome (LMS) or Wallenberg's syndrome is usually caused by a cerebrovascular accident of the vertebral artery or the posterior inferior cerebellar artery (PICA), leading to damage to the dorsolateral aspects of the medulla oblongata.
Abera Kuma   +5 more
wiley   +1 more source

Toxicological and epidemiological studies of scorpion sting cases and morphological characterization of scorpions (Leiurusquin questriatus and Androctonus crassicauda) in Luxor, Egypt

open access: yesToxicology Reports, 2019
Background and aim: Scorpion envenomation is a common acute life threatening health problem in developing countries as Egypt. Scorpion venom is a complex structure composed of neurotoxic proteins, salts, acidic proteins, and organic compounds, thereby ...
Fatma El-Zahraa A. Abd El-Aziz   +3 more
doaj   +1 more source

Continuous Temporal Contiguity Narration‐Animation for Learning in Virtual Reality

open access: yesJournal of Computer Assisted Learning, Volume 42, Issue 2, April 2026.
ABSTRACT Background Temporal contiguity between visual and verbal (narrated) information could strongly influence learning from multimedia animations, especially in the case of a rich visual context such as Virtual Reality. Compared to spatial contiguity, less research has been carried out on the impact of the time lag, for example, the de ...
Laurie Porte   +3 more
wiley   +1 more source

A Retrospective Study on Scropionism in Iran (2002–2011)

open access: yesJournal of Arthropod-Borne Diseases, 2017
Background: Scorpion sting is a common medical emergency in Iran. The epidemiological features and control of such cases vary from south to north. This review will provide new information about the epidemiology of scorpion stings in different provinces ...
Rouhullah Dehghani   +5 more
doaj  

Medically Important Venomous Animals: Biology, Prevention, First Aid, and Clinical Management [PDF]

open access: yes, 2017
Venomous animals are a significant health problem for rural populations in many parts of the world. Given the current level of the international mobility of individuals and the inquisitiveness of travelers, clinicians and travel clinics need to be able ...
Bodio, Mauro   +3 more
core  

Biogenic Synthesis of ZnO Nanoparticles From Heliotropium europaeum and Assessment of Antibiofilm, Anti‐Quorum‐Sensing, Antioxidant and Anticholinesterase Activities

open access: yesNatural Sciences, Volume 6, Issue 2, April 2026.
Synthesis, characterization and biological activities of ZnO nanoparticles. ABSTRACT Zinc oxide nanoparticles (ZnO‐NPs) are inexpensive, non‐toxic, and biocompatible with human cells, making them suitable for biomedical applications. In the present study, ZnO‐NPs were synthesized from Heliotropium europaeum extracts at different concentrations through ...
Adel Manseur   +8 more
wiley   +1 more source

Incidence and severity of scorpion stings in Algeria

open access: yesJournal of Venomous Animals and Toxins including Tropical Diseases, 2012
Scorpion stings are a public health problem in the Maghreb region. In Algeria, epidemiological data were collected over the past twenty years by the Algerian health authorities.
Y Laïd   +9 more
doaj   +1 more source

In the Danger Zone: Wrens Respond More Strongly to Experimentally Simulated Predators Near Their Nest

open access: yesEthology, Volume 132, Issue 4, Page 272-282, April 2026.
(A) A ferruginous pygmy‐owl (Glaucidium brasilianum) photo and 3D model. (B) A chestnut‐capped warbler (Basileuterus delattrii) photo and 3D model for control treatment. (C) A ferruginous pygmy owl call spectrogram. (D) A chestnut‐capped warbler song spectrogram.
Natalie V. Sánchez, Daniel J. Mennill
wiley   +1 more source

An overview of platelet indices for evaluating platelet function in children with scorpion envenomation [PDF]

open access: yes, 2014
The aim of this study was to assess the correlation between platelet indices and scorpion envenomations (SE). Medical records of 76 children who were hospitalised for scorpion stings in the paediatric intensive care unit (PICU) between February 2013 and ...
Colak, Pinar   +4 more
core  

Phytochemical constituents and pharmacological activities of Eryngium L.(Apiaceae) [PDF]

open access: yes, 2012
Eryngium L. is the largest and arguably the most taxonomically complex genus of the family Apiaceae. The genus has approximately 250 species throughout the world, with the center of diversity in South America.
Deng, Guangrui   +4 more
core   +2 more sources

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