In a prospective, clinical, surgery study we report here for the first time, in detail, on the surgical castration of 10 captive adult male common hippopotami (Hippopotamus amphibius). The successful procedures, a species-specific modification of standard equine castration techniques, provide valuable insight into the spatially dynamic nature of the common hippopotamus testis. The use of ultrasonography to locate the testis before and during the procedures and species-specific positioning during surgery greatly facilitated this distinctive procedure. Additionally, this surgical method provides an important additional tool for captive management of the common hippopotamus. Castration of individual males not only facilitates population control but can potentially also be employed to limit intermale aggression.
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http://dx.doi.org/10.1016/j.theriogenology.2013.10.018 | DOI Listing |
Int J Mol Sci
January 2025
College of Life Science, Northeast Forestry University, Harbin 150040, China.
Melanoma is among the most common malignancies and has recently exhibited increased resistance to treatments, resulting in a more aggressive disease course. Mesenchymal stem cells (MSCs) secrete cytokines both in vivo and in vitro, which regulate tumor cell signaling pathways and the tumor microenvironment, thereby influencing tumor progression. This study investigates the anti-melanogenesis effects of sheep umbilical cord mesenchymal stem cells (SUCMSCs) to assess their potential application in melanoma treatment.
View Article and Find Full Text PDFDiagn Pathol
January 2025
Department of Pathology, Affiliated Hospital of Zunyi Medical University, Zunyi City, Guizhou Province, P.R. China.
Background: Fasciolopsis buski is a large fluke that parasitises the human small intestine, with its infection in the biliary tract being even rarer. Given its relatively rare occurrence in recent years, the clinical diagnosis of F. buski infections can pose certain challenges.
View Article and Find Full Text PDFVet Med Sci
January 2025
Department of Virology, Faculty of Veterinary Medicine, Van Yuzuncu Yil University, Van, Turkey.
Background: Bovine viral diarrhoea virus (BVDV) infection, caused by Pestiviruses A and B, with various clinical findings and causes significant economic losses. This disease is common in Turkey as well as in other countries, especially in European countries.
Objective: This study was designed to determine the genotypes of BVDVs and their variability among cattle in eastern Turkey.
Vet Med Sci
January 2025
Department of Virology, Faculty of Veterinary Medicine, Burdur Mehmet Akif Ersoy University, Burdur, Türkiye.
Background: The orf virus (ORFV) is a viral pathogen that primarily causes contagious ecthyma in humans and different ruminants. The infection, which is common worldwide, causes large-scale economic losses to animal breeders.
Objective And Methods: In this study, tissue samples collected from eight randomly selected goats with dermatological lesions on the teats were examined in different goat herds.
Allergol Immunopathol (Madr)
January 2025
Department of Pediatric Allergy and Immunology, Cemil Tascioglu City Hospital, University of Health Sciences, Istanbul, Turkey.
Background: Food protein-induced allergic proctocolitis is a nonimmunoglobulin E-mediated, self-limited food allergy of the rectum and the colon. Cow's milk protein is the most common allergen responsible for the disease.
Objective: This study aimed to investigate the roles of different types of formulas in building early tolerance to food protein-induced allergic proctocolitis in infants.
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