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Arch Oral Biol
January 2025
Faculty of Dentistry, Ain shams University, Cairo, Egypt.
Objectives: Reporting the histological effects of chronic stress on certain oral tissues, as well as the capacity of Thymus vulgaris (thyme) to protect tissues from stress and link both serum cortisol and serotonin levels.
Methods: 30 rats were randomly divided into a trio of groups: normal control (no treatment), stress group (chronic stress without treatment), and treatment group (chronic stress treated with thyme at a dose of 200 mg/kg BW orally via needle gavage daily for 21 days). At the end of the experiment, tongues and major sublingual glands (SLGs) were surgically removed and processed for histological and histochemical studies.
Arch Med Res
January 2025
Histology and Embryology, Recep Tayyip Erdogan University, Rize, Turkey.
Aim: The World Health Organization reported that cancer was the cause of death for 9.7 million people in 2022, and the numbers continue to rise every day. The present study examines the potential radioprotective effects of ubiquinone against x-ray radiation-induced intestinal damage and offers insight into new near-future methods for the treatment of radiation-induced tissue toxicity.
View Article and Find Full Text PDFPlants (Basel)
January 2025
Laboratory of Cell Biosystems, Institute of Microbiology, Bulgarian Academy of Sciences, 139 Ruski Blvd., 4000 Plovdiv, Bulgaria.
This study presents a comprehensive phyto- and histochemical analysis of three species: L., the Balkan endemic Guss., and the Bulgarian endemic Delip.
View Article and Find Full Text PDFInt J Mol Sci
January 2025
Kazan Institute of Biochemistry and Biophysics, FRC Kazan Scientific Center of RAS, Lobachevsky Str., 2/31, 420111 Kazan, Russia.
Celery () can be considered as a model plant for studying pectin-enriched primary cell walls. In addition to parenchyma cells with xyloglucan-deficient walls, celery petioles contain collenchyma, a mechanical tissue with thickened cell walls of similar composition. This study presents a comprehensive analysis of these tissues at both early and late developmental stages, integrating data on polysaccharide yield, composition, localization, and transcriptome analysis.
View Article and Find Full Text PDFAnimals (Basel)
January 2025
Departamento de Anatomía y Radiología, GIR "Osteología y Anatomía Comparada", Universidad de Valladolid, 47005 Valladolid, Spain.
The sublingua is an anatomical structure located under the tongue. This rare organ can be present in some animals as a rudimentary structure, but among prosimian primates, such as lemurs and lorises, it is fully developed. In addition to the sublingua, prosimians have modified lower incisors and canines called "dental comb".
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