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Int J Biol Macromol
January 2025
North Caucasus Federal University, 355000 Stavropol, Russia. Electronic address:
Currently, biopolymer-based Zn-containing nanoforms are of great interest for medical applications. However, there is lack information on optimal synthesis parameters, reagents and stabilizing agent for production of zinc carbonate nanoparticles (ZnC-NPs). In this work, synthesis of ZnC-NPs was carried out by chemical precipitation with the use of chitosan, hydroxyethyl cellulose, methyl cellulose and hyaluronic acid as stabilizing agents.
View Article and Find Full Text PDFVet J
January 2025
Laboratory of Veterinary Histopathology, Pathogenetic and Preventive Veterinary Science, Joint Faculty of Veterinary Medicine, National University Corporation Kagoshima University, 1-21-24 Korimoto, Kagoshima, 890-8580 JAPAN.
Canine mammary tumors (CMTs) are common tumors in female dogs (FDs), and at least nearly half of these lesions of malignant. We examined the epidemiology of CMTs in Japan using excisional biopsy cases (n = 7,802) collected from 2005 to 2023 in the Kyushu-Okinawa region. We investigated the prevalence, effects of breed, neutering, and age on CMT and malignant CMT (mCMT) risk through general statistics and multivariate analyses.
View Article and Find Full Text PDFEcotoxicol Environ Saf
January 2025
Department of Urology & Andrology, Sir Run Run Shaw Hospital, Zhejiang University School of Medicine, Hangzhou, Zhejiang 310016, China. Electronic address:
Given the extensive use of plastic materials in modern society, there is an escalating concern about the potential risks associated with exposure to plastic products. This study investigated the impact of plastic leachates from boiled-water-treated cups, including polypropylene (PP), high-density polyethylene (HDPE), low-density polyethylene (LDPE), polystyrene (PS), and polyethylene terephthalate (PET), on male reproductive health. Experimental mice were administered daily doses of the plastic leachates for 180 consecutive days.
View Article and Find Full Text PDFPhytomedicine
January 2025
Department of Orthopaedics, The Second Affiliated Hospital and Yuying Children's Hospital of Wenzhou Medical University, Wenzhou 325027, China,; Zhejiang Provincial Key Laboratory of Orthopaedics, Wenzhou 325027, China, ; The Second Clinical Medical College of Wenzhou Medical University, Wenzhou 325027, China. Electronic address:
Background: The significant distal necrosis of the random-pattern skin flaps greatly restricts their clinical applications in flap transplantation. Previous studies have demonstrated the potential of danshensu (DSS) to alleviate ischemic tissue injury. However, no research to date has confirmed whether DSS can improve the survival of ischemic flaps.
View Article and Find Full Text PDFCureus
January 2025
College of Dentistry, King Saud University, Riyadh, SAU.
Oral melanocytic nevi (OMN) are rare benign tumors originating from melanocytes with an unclear pathogenesis. The current theory suggests that OMN originate from dormant dendritic melanocytes that become enclosed in the dermis during the embryonic migration of melanoblasts - the precursors of melanocytes - from the neural crest to the epidermis. OMN can be congenital or acquired, with acquired nevi being more common.
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