Protective role of S-adenosylmethionine on high fat/high cholesterol diet-induced hepatic and aortic lesions and oxidative stress in guinea pigs.

S-adenosylmethionine (SAM) is the main methyl group donor and has antioxidant potential. In this study, preventive and regressive potential of SAM were investigated in high fat/high cholesterol (HFHC) diet-induced non-alcoholic fatty liver disease (NAFLD) in guinea pigs. They were injected with SAM (50 mg/kg, i.

Potential effect dietary supplementation of calcium tetraborate in quails exposed to cadmium: Its impact on productive performance, oxidative stress, cecal microflora, and histopathological changes.

Cadmium (Cd) is a ubiquitous environmental pollutant, and Cd exposure harms human health, agriculture, and animal husbandry. The present study aimed to investigate the potential protective effect of dietary supplementation of calcium tetraborate (CTB) on productive performance, oxidative stress, cecal microflora, and histopathological changes in quail exposed to Cd. A total of one hundred twenty, 6-week-old Japanese quail (four females and two males/replicate) were divided into four groups (30 quails/group): the control group (feeding basic diet), CTB group (basic diet containing 300 mg/kg CaBO, 22.

Detection and molecular characterization of Clostridium perfringens, Paeniclostridium sordellii and Clostridium septicum from lambs and goat kids with hemorrhagic abomasitis in Turkey.

Background: The pathogenic Clostridia cause neurotoxic, histotoxic and enterotoxic infections in humans and animals. Several Clostridium species have been associated with abomasitis in ruminants. The present study aimed to investigate the frequency, and the presence of virulence genes, of Clostridium perfringens, Paeniclostridium sordellii and Clostridium septicum in lambs and goat kids with hemorrhagic abomasitis.

Comparison of the effects of gel and coconut oil on the healing of open wounds in rats.

In this study, the effects of  gel and coconut oil on wound healing were investigated and compared in rats. Forty-two Wistar albino rats were used during the experiment, in which they were operated on under general anaesthesia to create two full-thickness open skin wounds (created with a 0.5 cm diameter punch biopsy apparatus) on both back sides of the median line.

Molecular Characterization of Hydatid Cysts Cases in a Wild Boar and Mule in Turkey.

Objective: Cystic echinococcosis (CE) is a zoonotic infection that affects humans, livestock and wild animals through the larval form of (s.l.).

Effects of Ovarian Transplant on Anti-Müllerian Hormone, Kisspeptin-1, and Kisspeptin-1 Receptor Levels in Rats.

Objectives: Information is scarce on levels of kisspeptin-1 and the kisspeptin-1 receptorin females after ovarian transplant. In this study, our aim was to explore serum estradiol, anti-Müllerian hormone, kisspeptin-1, and kisspeptin receptor levels, along with kisspeptin-1-positive cell density, in ovaries from rats after ovarian transplant.

Materials And Methods: For this study, 28 female Sprague Dawley rats were divided into 4 groups, with sham surgery performed on rats in group 1 (control group).

A Study of Short- and Long-term mRNA Levels of the , and Genes in Obese Mice Induced with High-fat Diet.

Background/aim: Adipocyte gene expression is altered in obese individuals through multiple metabolic and biochemical pathways. In this study, we aimed to examine the expression of resistin (Retn), amylin (Iapp), and dopamine receptor domain 5 (Drd5) genes previously suggested to contribute to the pathogenesis of obesity, albeit controversially. We also aimed to determine the effects on short and long-term mRNA levels of these genes in obese mice, induced with high-fat diet (HFD).

Effects of betaine supplementation on nitric oxide metabolism, atherosclerotic parameters, and fatty liver in guinea pigs fed a high cholesterol plus methionine diet.

Objective: The aim of this study was to investigate the effect of high cholesterol (CHOL) and CHOL + methionine (MET) diets on atherogenic and oxidative index parameters and on the factors that influence nitric oxide (NO) bioavailability. Also, attempts were made to determine whether dietary betaine (BET) resulted in any improvement in the changes that occurred after CHOL + MET administration.

Methods: Guinea pigs were fed chow containing 1.

First detection and molecular characterization of Echinococcus equinus in a mule in Turkey.

Cystic echinococcosis is a zoonotic disease with a cosmopolital distribution. It is caused by the larval stages (metacestodes) of the parasite Echinococcus granulosus which infects different animal species. In this report, we present a case of E.

Curcumin prevents liver fat accumulation and serum fetuin-A increase in rats fed a high-fat diet.

Fetuin-A is synthesized in the liver and is secreted into the bloodstream. Clinical studies suggest involvement of fetuin-A in metabolic disorders such as visceral obesity, insulin resistance, diabetes, and fatty liver. Curcumin is extracted from the rhizome Curcuma longa and has been shown to possess potent antioxidant, anticarcinogenic, anti-inflammatory, and hypoglycemic properties.

Effect of blueberry feeding on lipids and oxidative stress in the serum, liver and aorta of guinea pigs fed on a high-cholesterol diet.

We investigated the effect of blueberries (BB) on lipids and oxidative stress parameters in hypercholesterolemic guinea pigs. The animals were fed for 75 d on a high-cholesterol (HC) diet supplemented with fresh BB. BB reduced oxidative stress and cholesterol accumulation in the aorta and liver of the guinea pigs.

Vagus nerve stimulation inhibits seizure activity and protects blood-brain barrier integrity in kindled rats with cortical dysplasia.

Aims: This study investigates the effects of vagus nerve stimulation (VNS) on seizure severity and blood-brain barrier (BBB) integrity in kindled rats with cortical dysplasia (CD).

Main Methods: Pregnant rats were exposed to 145 cGy of gamma-irradiation on day 17 of pregnancy. In offsprings, kindling was induced by giving subconvulsive doses of pentylenetetrazole.

Topiramate reduces blood-brain barrier disruption and inhibits seizure activity in hyperthermia-induced seizures in rats with cortical dysplasia.

We investigated the effects of topiramate (TPM), a novel broad spectrum anticonvulsant, on seizure severity, survival rate and blood-brain barrier (BBB) integrity during hyperthermic seizures in rats with cortical dysplasia (CD). Offsprings of irradiated mothers were used in this study. To show the functional and morphological alterations in BBB integrity, quantitative analysis of Evans blue (EB) extravasation, immunohistochemistry and electron microscopic assessment of horseradish peroxidase (HRP) permeability were performed.

Serum chitotriosidase enzyme activity in patients with Crimean-Congo hemorrhagic fever.

Background: Crimean-Congo hemorrhagic fever (CCHF) is a public health problem in many countries. Chitotriosidase (ChT) is an enzyme secreted by activated macrophages that catalyzes the hydrolysis of chitin and chitin-like substrates. The goal of this study was to assess the relationship between serum ChT activity and mortality.

Effects of selenium with vitamin E and melatonin on cadmium-induced oxidative damage in rat liver and kidneys.

The present study was performed to determine the protective effects of melatonin alone and vitamin E with selenium combination against cadmium-induced oxidative damage in rat liver. A total of 60 male rats were equally divided into five groups, one of which acted as control receiving subcutaneous injections of physiological saline. The remaining four groups were treated with subcutaneous injections of cadmium chloride at a dose of 1 mg/kg weight.

Protective effects of antioxidants against cadmium-induced oxidative damage in rat testes.

The protective effects of melatonin, vitamin E, and selenium alone or in combination were tested against cadmium-induced oxidative damage in rat testes. A total of 60 male rats were equally divided into five study groups, one of which acted as control receiving subcutaneous injections of physiological saline. The remaining four groups were treated with subcutaneous injections of cadmium chloride at a dose of 1 mg/kg weight.

Effects of diabetes mellitus and acute hypertension on plasma nitric oxide and endothelin concentrations in rats.

Aim: To examine the plasma nitrate/nitrite (NOx-two end products of the nitric oxide metabolism) and endothelin (ET) concentrations, and response to acute adrenaline induced hypertension in diabetic rats.

Materials And Methods: Four groups of 4-month-old rats were used: control rats (C, n=10) rats received adrenaline (A, 40 microg/kg i.v.