Dietary Thymol Supplementation Promotes Antioxidant Responses and Thermal Stress Resistance in Rainbow Trout, .

Rainbow trout fingerlings were fed, in triplicate, diets supplemented with 0 (CTL), 50 (50 TM), 100 (100 TM), 200 (200 TM), 400 (400 TM) and 800 (800 TM) mg/kg of thymol, followed by 48 h of thermal stress. Growth performance and humoral immunological parameters showed no significant responses to dietary thymol concentrations. Fish fed 50-400 mg/kg thymol diets had significantly higher survival after heat stress.

Effects of Dietary Limonene Supplementation on Growth Performance and Immunological Parameters of Common Carp, , Challenged by .

This study examined the impact of dietary limonene treatment on the growth performance, immune response, and disease resistance of common carp, . The fish were fed with either a control diet (CTL; no limonene supplementation) or four experimental diets containing 50 (50 L), 100 (100 L), 200 (200 L), and 400 (400 L) mg/kg limonene over a 70-day period, followed by challenge. The 200 L treatment resulted in a significant decrease in FCR compared to the CTL treatment.

Effects of dietary Hyssop, , extract on physiological and antioxidant responses of rainbow trout, , juveniles to thermal stress.

The present study aimed at assessing the effects of dietary Hyssop, , extract on rainbow trout, , responses to thermal stress. The juveniles (69.8 ± 0.

Canine testicular tumors: An 11-year retrospective study of 358 cases in Moscow Region, Russia.

Background And Aim: Canine testicular tumors are among the most common reproductive tract tumors in male dogs and have been studied in many countries. However, to the best of our knowledge, studies with a large sample size have not been conducted in Russia. This study aimed to provide the latest information on the prevalence of canine testicular tumors in the Veterinary Oncology Scientific Center for Small Animals "Biocontrol" in Moscow, Russia, in 2010-2020 and the characteristics of the affected canine population.

Effects of dietary thyme essential oil and prebiotic administration on rainbow trout (Oncorhynchus mykiss) welfare and performance.

The aim of this study was to examine the combined effects of thyme essential oil (TEO) and prebiotic (Immunogen ®) on growth performance, hematological parameters, innate immunity, and oxidative status of rainbow trout, Oncorhynchus mykiss. For this purpose, the fish (11.92 ± 0.

Protective effects of black seed (Nigella sativa) diet supplementation in common carp (Cyprinus carpio) against immune depression, oxidative stress and metabolism dysfunction induced by glyphosate.

Sustainable aquaculture arises as key to increase food production in the coming years. However, the sector still faces many challenges such as the exposure of the cultured animals to pesticide-contaminated water. Pesticides used in agriculture can reach aquaculture systems either directly (integrated-agriculture aquaculture practices) or indirectly (soil leakage) and cause a broad range of ecotoxicological effects on cultured fish and shellfish.

Influence of hepatic neoplasia on life expectancy in dogs.

Background And Aim: The present study investigated the influence of liver tumor structure on life expectancy in dogs. Diseases of the liver comprise 5-25% of all non-communicable diseases in dogs, and primary hepatic tumors account for 0.6-1.

Immune-inflammatory concept of the pathogenesis of chronic heart failure in dogs with dilated cardiomyopathy.

Background: Dilated cardiomyopathy is common in dogs. This form of cardiomyopathy is the main cause of death due to heart disease in dogs. Death can occur suddenly in clinically normal animals as a result of the progression of congestive heart failure (CHF).

Special aspects of systemic inflammation course in animals.

Aim: In this study, we identified characteristics of systemic inflammation associated with surgical sepsis in animals. We evaluated the role of purine metabolism, functionally associated lipoperoxidation processes of membrane structures, and the antioxidant system in the development of surgical sepsis in dogs.

Materials And Methods: Dogs with a provisional exclusion of sepsis were included in the study.

Left ventricular myocardial remodeling in dogs with mitral valve endocardiosis.

Background And Aim: Left ventricular myocardial remodeling could play an important role in the progression of chronic heart failure (CHF) syndrome in dogs with mitral valve endocardiosis. The aim of this study was to evaluate the left ventricular myocardial remodeling in dogs with mitral valve endocardiosis and to study the dependence of the incidence of this pathological phenomenon on the functional class (FC) of progression of the CHF syndrome.

Materials And Methods: A total of 108 afflicted dogs and 36 clinically healthy dogs were examined using transthoracic echocardiography.

Structural uterine changes in postpartum endometritis in cows.

Aim: The purpose of this work was to study the dynamics of structural manifestations of acute cases of postpartum endometritis in cows.

Materials And Methods: The light and electron microscopy methods were used when studying structural changes in the endometrium in case of postpartum endometritis in seven cows. Sections of endometrial specimens for light microscopy, 5-7 µm thick, were stained with hematoxylin and eosin and also by Van Gieson's.