Results 31 to 40 of about 7,638 (302)

Meta‐Analysis of Naoxintong Capsule for Patients with Vascular Dementia

open access: yesEvidence-Based Complementary and Alternative Medicine, Volume 2022, Issue 1, 2022., 2022
Background. Vascular dementia (VaD) is the second most common form of dementia among the elderly. There is currently no unequivocal recommendation of an effective treatment option for VaD. Objective. The purpose of this study was to evaluate the efficacy and safety of Naoxintong capsule (NXT) in the treatment of VaD patients. Methods.
Li Li   +7 more
wiley   +1 more source

Morphometric and meristic diversity of the species Androctonus crassicauda (Olivier, 1807) (Scorpiones: Buthidae) in Saudi Arabia

open access: yesPeerJ, 2022
Intraspecific molecular and morphological variations among geographically isolated populations are useful for understanding the evolutionary processes, which is considered early stage of allopatric speciation.
A. Alqahtani   +3 more
semanticscholar   +1 more source

Morphometric study and sexual dimorphism analyses in an Iranian population of Scorpio maurus (Arachnida: Scorpionidae)

open access: yesEcology and Evolution, Volume 11, Issue 22, Page 15630-15638, November 2021., 2021
Scorpio maurus was collected and evaluated for morphometric study and sexual dimorphism analyses for the first time in Iran. 53 morphological characters of 15 specimens of each sex of S. maurus were studied. Sexual dimorphism was observed in 21 morphological characters of S. maurus based on statistical analyses.
Parisa Soltan‐Alinejad   +4 more
wiley   +1 more source

Back to Tityus serrulatus Lutz & Mello, 1922 (Scorpiones: Buthidae): new comments about an old species

open access: yesJournal of Venomous Animals and Toxins including Tropical Diseases, 2022
A synopsis on the historical, geographical and ecological aspects related to the most conspicuous scorpion species of the genus Tityus known from Brazil is proposed.
W. Lourenço
semanticscholar   +1 more source

Toxicity and protein composition of venoms of Hottentotta saulcyi, Hottentotta schach and Androctonus crassicauda, three scorpion species collected in Iran

open access: yesVeterinary Medicine and Science, Volume 7, Issue 6, Page 2418-2426, November 2021., 2021
This study could be useful for understanding the venom extraction and toxicity, the protein and amino acid diversities of three species of scorpions (Hottentotta saulcyi, Hottentotta schach and Androctonus crassicauda). The results from this study show that H. saulcyi and H.
Ani Boghozian   +4 more
wiley   +1 more source

The scorpion collections (Arachnida, Scorpiones) held in the Museo Regionale di Scienze Naturali of Turin (Italy) [PDF]

open access: yes, 2012
Data and considerations about the history and contents of the scorpion collection housed in the Museo Regionale di Scienze Naturali of Turin (MRSN) are reported.
Chiarle, Alberto   +3 more
core   +2 more sources

The effect of microhabitat use on the foraging and diet of the striped bark scorpion, Centruroides vittatus (Buthidae: Scorpiones) in blackbrush habitat of south Texas

open access: yesThe journal of arachnology, 2022
. Microhabitat use by predators can be influenced by prey availability, predator size and risk of cannibalism. The preferred microhabitat for a predator can be for foraging, feeding or as a refuge. In this study in south Texas, Centruroides vittatus (Say,
C. McReynolds
semanticscholar   +1 more source

Mass spectrometry‐based top‐down and bottom‐up approaches for proteomic analysis of the Moroccan Buthus occitanus scorpion venom

open access: yesFEBS Open Bio, Volume 11, Issue 7, Page 1867-1892, July 2021., 2021
Buthus occitanus scorpion possesses highly toxic venom. This article describes the first proteomic screening of the Moroccan B. occitanus venom. Our findings highlight the complexity and the toxin diversity of this venom. The most representative compounds are neurotoxins.
Khadija Daoudi   +8 more
wiley   +1 more source

Oral Acute Toxicity and Genotoxicity of Heteroctenus junceus Scorpion Venom. [PDF]

open access: yesVet Med Sci
The Heteroctenus junceus scorpion venom is a very popular natural extract used in traditional medicine in Cuba. In clinically relevant experimental settings, scorpion venom does not induce general toxicity or an increase in the frequency of micronucleus formation in erythrocytes.
Díaz-García A   +4 more
europepmc   +2 more sources

Cytogenetic analysis on geographically distant parthenogenetic populations of Tityus trivittatus Kraepelin, 1898 (Scorpiones, Buthidae): karyotype, constitutive heterochromatin and rDNA localization [PDF]

open access: yes, 2014
Tityus trivittatus Kraepelin, 1898 is the most medically important scorpion species of Argentina, and parthenogenetic populations are present in the major cities of this country.
Adilardi, Renzo Sebastián   +3 more
core   +4 more sources

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