In Serbia, at present, there is very little information about the welfare of horses. The aim of this study was to identify the main welfare issues likely to be encountered in five different categories of horses (Western riding horses, riding school horses, leisure horses, jumping horses, and endurance horses) kept in stabled housing systems. A total of 50 horses were evaluated using the Animal Welfare Indicator (AWIN) welfare assessment protocol for horses. Identified welfare issues in horses were inadequate box dimensions (52%, 26/50), insufficient quantity of bedding material (34%, 17/50), dirty bedding material (52%, 26/50), integument alterations (68%, 34/50), lameness (16%, 8/50), stereotypic behaviors (28%, 14/50), and negative response to human presence (24%, 12/50). The mean scores for alopecia, skin lesions, hardened spots at the mouth corners, horse grimace scale, and human-animal relationship tests in riding school horses were significantly higher (P<0.05; P<0.001) than for other categories of horses. The leisure horses exercised significantly less often (P<0.001) compared with other categories of horses. Additionally, important risks to welfare, identified across all groups of horses, were insufficient social interaction where 14 horses (28%) were unable to have any visual or physical contact with other horses. The results of this study provide the first analysis and valuable insight into the impact of the individual stable housing system on the welfare of different categories of horses in the Balkan region.
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http://dx.doi.org/10.1016/j.jevs.2024.105203 | DOI Listing |
Vet Clin North Am Equine Pract
December 2024
Department of Clinical Sciences, Auburn University College of Veterinary Medicine, 1130 Wire Road, Auburn, AL 36849, USA; College of Veterinary Medicine, 1220 Wire Road, Auburn, AL 36849, USA.
Pre-existing muscle disorders in horses can often be subtle and may only become evident during or after anesthesia. Advancements in veterinary medicine, along with increased knowledge and research in this field, help minimize anesthesia-related problems. Adequate preanesthesia assessment, early disease diagnosis, and proper management are crucial in minimizing risks to the neuromuscular system during general anesthesia.
View Article and Find Full Text PDFProc Natl Acad Sci U S A
January 2025
Department of Biochemistry, University of Illinois, Urbana, IL 61801.
Infections caused by gram-negative pathogens continue to be a major risk to human health because of the innate antibiotic resistance endowed by their unique cell membrane architecture. Nature has developed an elegant solution to target gram-negative strains, namely by conjugating toxic antibiotic warheads to a suitable carrier to facilitate the active import of the drug to a specific target organism. Microcin C7 (McC) is a Trojan horse peptide-conjugated antibiotic that specifically targets enterobacteria by exploiting active import through oligopeptide transport systems.
View Article and Find Full Text PDFOpen Vet J
November 2024
Department of Veterinary Anesthesiology and Surgery, Faculty of Veterinary Medicine, University of Agricultural Sciences and Veterinary Medicine Cluj Napoca, Cluj Napoca, Romania.
Background: Global technological advancements have shifted equine lameness diagnostics from purely subjective assessment toward more objective, quantitative methods. Traditional gait evaluations are increasingly being supplemented by innovative technologies to enhance diagnostic accuracy.
Aim: This study aimed to determine if traditional gait assessment could be effectively complemented by quantitative measurements using an affordable, self-constructed device, the Lameness Detector 0.
Open Vet J
November 2024
Theriogenology Department, Faculty of Veterinary Medicine, Cairo University, Giza, Egypt.
Background: Senility influences fertility in women and companion animals, especially horses.
Aim: This study aimed to investigate the effect of aging in horses on the daily changes in the dominant follicle (DF) dynamics and hemodynamics, antimüllerian hormone (AMH), enzymes, antioxidants, and ovarian hormones during the estrous cycle.
Methods: Ovaries of old mares ( = 5, age >20 years) and young native mares ( = 6, age <10 years) were scanned during 6 different estrous cycles from March 2022 to August 2023 with Doppler ultrasound.
Front Vet Sci
December 2024
Department of Veterinary Sciences, University of Messina, Messina, Italy.
Introduction: The global climatic changes pose a substantial threat to the well-being and productivity of both humans and animals.
Methods: This study examined the impact of climate changes during different seasons over a 3-year monitoring period (2021-2023) on various blood parameters including, white blood cells (WBC), neutrophils, basophils, eosinophils, lymphocytes, and monocytes, hematocrit (HCT), hemoglobin (HGB), red blood cells (RBC), platelets (PLT), mean corpuscular hemoglobin concentration (MCHC), mean corpuscular volume (MCV), and mean corpuscular hemoglobin (MCH). The study focused on 25 Thoroughbred mares located in Kastamonu-Türkiye.
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