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http://dx.doi.org/10.1016/j.ajem.2015.12.046 | DOI Listing |
Unexpected mass mortality of black bullhead Ameiurus melas (Rafinesque, 1820) fingerlings occurred 1 week after their arrival at our animal facility. The specimens of the invasive fish species originated from Lake Balaton, the largest natural freshwater lake in Hungary. The mortality reached 100% within 3 days.
View Article and Find Full Text PDFOne Health
December 2024
Department of Veterinary Population Medicine, College of Veterinary Medicine, University of Minnesota, MN, USA.
Anthropogenic activities can significantly impact wildlife in natural water bodies, affecting not only the host's physiology but also its microbiome. This study aimed to analyze the gut microbiome and antimicrobial resistance gene profile (i.e.
View Article and Find Full Text PDFChilds Nerv Syst
November 2024
NEUROFARBA Department, University of Florence, Florence, Italy.
Introduction: Plesiomonas shigelloides is a gram-negative bacillus causing foodborne infection due to contaminated seafood leading to gastroenteritis and dysentery. Instances of neonatal infection attributed to Plesiomonas shigelloides are exceedingly rare, and available literature is sparse, with only 15 reported cases to our knowledge. Central nervous system (CNS) involvement is reported, presenting severe meningoencephalitis in some cases.
View Article and Find Full Text PDFMicroorganisms
October 2024
Department of Poultry and Fish Diseases, Faculty of Veterinary Medicine, Alexandria University, Alexandria 22758, Egypt.
Although antibiotics are the main therapy for bacterial infections, the reports showed that the overuse (or misuse) of antibiotics will results in several problems such as the development of antibiotic-resistant strains, persistence of drug residues, and numerous environmental concerns. Therefore, finding antibiotic alternatives is considered of vital importance. Investigation of the antimicrobial properties of several plant substances and extracts is of great value to replace antibiotics.
View Article and Find Full Text PDFSci Total Environ
December 2024
Department of Zoology, Visva-Bharati, Santiniketan 731235, West Bengal, India. Electronic address:
Chronic exposure to inorganic arsenic (iAs) and fluoride (F) affect gut health and potentially damage organs. The present study investigates the interplay between gut bacteria and oxidative stress (measured by MDA level, GSH level, catalase activity, Nrf2 translocation and expression) in zebrafish exposed to F (NaF 15 ppm) and As (AsO 50 ppb) alone or in combination. Combined exposure to As and F reduced gut bacterial alteration and imposed less oxidative stress compared to F- exposure alone.
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