In this study, it was aimed to evaluate the effectiveness of intratesticularly administered lidocaine and bupivacaine in castration in cats. 20 cats were divided into two groups regardless of breed and age. 80 microgram/kg medetomidine injection was administered for sedation. 4 mg/kg lidocaine or 1 mg/kg bupivacaine were injected intratesticularly in lidocaine and bupivacaine groups respectively. Castration was performed with routine methods. The reactions of the animals to the incision and the extraction of the funiculus spermaticus were recorded. After the operation, the animals were awakened by atipamezole. The pulse rate, respiratory rate and pain scores were evaluated for 6 hours at half-hour intervals. UNESP-Botucatu cat pain scale, Grimace cat pain scale and Glasgow cat pain scale were used to evaluate pain scores. A statistically significant difference was found between the groups in Grimace and Glasgow pain scores at the 150th min. and 180th min. postoperative evaluations (p<0.05). A statistically significant difference was found between the groups in Botucatu pain score at the 60th, 90th, 150th, 180th, 300th and 330th min. (p<0.05). No statistically significant difference was found in the pulse and respiration values ​​(p>0.05). As a result, it was determined that bupivacaine should be preferred to lidocaine for long-lasting surgical procedures and postoperative analgesia due to its long duration of action.

In the present study, it was aimed to investigate the effects of α-2 agonists used for sedation in cats, namely medetomidine hydrochloride and dexmedetomidine, on intraocular pressure. Two study groups, each containing 17 animals, were formed. One of the groups was treated with 80 µg/kg medetomidine hydrochloride, and the other group with 40 µg/kg dexmedetomidine, via IM route. The animals underwent intraocular pressure measurement before sedative agent administration (T), at the time of vomiting (T1), after vomiting (T2), at 40th minute (T3), at 60th minute (T4), and 20 minutes after atipamezol administration (T5). There was no significant difference between intra-group intraocular pressure measurements taken at different times and inter-group IOP mesaurements taken at the same time points (P>0.05). A numerical increase occurred in intraocular pressure after vomiting, and intraocular pressure was found to be lower during sedation than at the baseline. In conclusion, it was determined that the administration of medetomidine hydrochloride and dexmedetomidine via intramuscular route for sedation reduced intraocular pressure but the levels remained within reference range.

Lead is one of the most important pollutants in the environment and food chain. This heavy metal causes serious health risks, especially cancer, in humans and animals. Taurine is an amino acid that can be synthesized mainly from methionine and cysteine and is used especially in the food industry. This study investigated the possible protective role of taurine on reproductive performance and DNA damage in Drosophila melanogaster exposed to lead. Lead and taurine were added to the broth of D. melanogaster at 100 µM and 3 mM, respectively, for 15 days. The Comet method was used for the determination of DNA damage. It was found that there was raise in DNA damage in the lead-administered groups, whereas taurine reduced the DNA damage induced by lead. In addition, it was determined that lead caused a decrease, whereas taurine had a positive effect on reproductive performance. As a result, it was determined that taurine prevented the negative effects of lead on D. melanogaster and showed protective properties.

Diamin oxidase (dAo) as a valuable biomarker, and a mirror of the integrity/mucosal function of the small intestine (sint). The levels of dAo in the serum and mucosa of the sint could be capable of determining as an assessment of sint barrier function. Given better understanding of gut-brain-skin axis in veterinary internal medicine field, relevant data is lacking through dogs with atopic dermatitis (atode) in which resarches focus and rely on skin changes. However more data is crucial, which prompted the present author to perform this study and analyzed the relationship between integrity/mucosal function of sint to those of dogs with atode. Dogs enrolled and classified as suggested criterion for mild (10), moderate (35) and severe (60) skin lesions scoring based on CADESI-04. Commercially available Canine Diamine Oxidase ELISA Kit were purchased for dAo analytes. As detected by Quantitave Competitive ELISA, dAo levels (ng/mL) were detected as 5,28±1,19, 2,594±0,76 and 1,28±0,22, with a statistical significance of Group III in contrast to Group I, suggesting that as severity of the atode elevates, circulating dAo levels were declined in correlation. It should not be unwise to draw preliminary suggestion that dAo levels could alter in relationship with disease activity in dogs with atode. This alterations, mainly deduction, should reflect diasease activity, in which dogs in Group III (severe atode) represented lowest dAo values in contrasto to other classfied groups of disease.

The purpose of this study is to investigate relationship between milk somatic cell count (SCC), total bacteria count (TBC), milk glutathione peroxidase (GSH-Px), superoxide dismutase (SOD) and serum paraoxonase (PON) levels, to identify the role of these parameters in subclinical mastitis at cows in the first 100 days of lactation. Animal material of this study consists of 100 Holstein dairy cows which were raised in a farm in Ankara province. Selected animals were hosted under same conditions and had suitable feeding regimen for appropriate period and were in the first 100 days of lactation. Cows which have less than 200x103 somatic cell counts in two different analysis which performed 7-10 days apart considered as healthy (n=50), and which had 200x103 somatic cell counts in two different counts performed 7-10 days apart considered as subclinical mastitis (n=50). Serum paraoxonase (PON) activity was lower in cows with subclinical mastitis than healthy ones (p<0.001), and GSH-Px activity was higher in cows with subclinical mastitis (p<0.001). It was concluded that the changes in milk SOD and GSH-Px levels are affected by the antioxidant system of the udder in subclinical mastitis, that formed oxidative stress and because of that serum PON and milk somatic cell and total bacteria have negative correlation. In conclusion, it was pointed out that serum PON activity can be used as a marker in the diagnosis of subclinical mastitis and evaluation of the antioxidant status of the udder. Also, it was stood out to importance of udder antioxidant mechanisms to understand pathogenesis of subclinical mastitis especially occurs in first 100 days of lactation.

The whipworm, Trichuris vulpis, dwells in the caecum and infrequently the colon in the dog. The present study aimed to detect trichuriasis in shelter dogs in Kirikkale province, Türkiye. The other reports originated from Türkiye on trichuriasis were addressed together with the results. The investigation was conducted from January through December of 2022. The faecal samples were obtained from 200 dogs (mixed breed, older than 1 year) from two different shelters in Kirikkale. The faecal samples were analysed by centrifugal flotation both zinc sulfate and saturated salt solution. Trichuris spp. eggs were only found in 0.5% of the faeces (1/200), while other parasite eggs or oocysts were found in 21.5% of the faeces examined (43/200). The eggs of Toxocara spp. (6%, 12/200), Toxascaris sp. (2.5%, 5/200), Taenia spp. (2.5%, 5/200), hookworm eggs (0.5%, 1/200), Isospora spp. oocysts (11%) (22/200) and Sarcocystis spp. sporocysts (0.5%, 1/200) were detected. Only 3/200 (1.5%) of the dogs evaluated had mixed infections. Regarding the detection of all parasite eggs and oocysts, the zinc sulfate flotation technique outperformed the flotation with saturated salt solution. Canine trichuriasis has rarely been reported in Türkiye. The results of this study also support the previous reports.

The stiff structure of the body, or skeleton, provides the body with its overall form, permits movement, generates blood cells, and protects delicate organs. This research was done to prepare the quail (Coturnix coturnix) skeleton for the avian anatomy museum and educational facilities. A total of five matured Quails (at the age of 6 months) were collected from a commercial quail farm, in Khulna, Bangladesh. The carotid artery and jugular vein were carefully dissected before skinning each quail with feathers, removing all viscera, combs, and wattles. To adequately disintegrate the muscles, ligaments, and tendons, different body sections of the bones were separated, wrapped in markin cloth, and cooked in a 3% solution of soda water for 1.5 hours. The body parts were then maintained in separate solutions for 5 days. After five days, the bones were thoroughly cleaned by soaking them in a 5% hydrogen peroxide solution for 30 minutes, and rinse them under running water. To maintain the order of the vertebrae in the various segments, a steel wire was inserted into the vertebral foramen. After proper sun drying for 25 days, a set of bony components from different parts (axial and appendicular) of the body was finally found and articulated to rise into a whole skeletal frame. Therefore, the present work denotes time-consuming and easy preparation of the avian skeleton as well as the skeletal framework will be helpful for veterinary students in the avian anatomy laboratory as well as to enhance the elegance of the anatomy museum.

Dilated cardiomyopathy (DCM) is defined as a cardiac disease characterized by dilatation of the cardiac chamber, decreased myocardial contractility, and decreased left ventricular ejection fraction. In this study, we aimed to determine whether there is a tendency to age-related dilated cardiomyopathy in Kangal Dogs, a breed of Anatolia, echocardiographically. The experimental groups of the study consisted of a total of 20 dogs, 10 of which were 1-3 years old, young group (Group I) and the other 10 were 4-7 years old, middle-aged group (Group II), who had no clinical problems at rest. By echocardiographic examination, the end-diastolic thickness of interventricular septum, the end-systolic thickness of interventricular septum, left atrial diastolic diameter, aortic root diastolic inner diameter, the ratio of left atrium diameter to aortic diameter, left ventricular end-diastolic inner diameter, left ventricular end-systolic inner diameter end-systolic thickness of the posterior wall, the end-diastolic thickness of the posterior wall of the left ventricle, heart rate, left ventricular ejection fraction, left ventricular contraction force, stroke volume, cardiac output, end-diastolic volume and end-systolic volume parameters were measured. The data collected from the two groups were analysed using independent samples T-test. In conclusion, considering that the age of the Kangal dogs constituting the middle-aged group (G II) of the study was within the age limits specified in the studies (6-7 years), a myocardial defect indicating echocardiographic DCM was not detected. Thus, it was concluded that there is no tendency for DCM among the age groups included in the study. However, it can be said that echocardiographic evaluation of more coiled dogs in the given age group may give a more reliable result considering that the rate of DCM is 6% in different breed dogs.

In this study; it was aimed to determine serum Hp, Cp, and Alb levels in dogs infected with Hepatazoon canis, Distemper and Babesia canis canis. The material of the study; 45 dogs infected with H. canis (n=15), B. c. canis (n=15) by PCR analysis, and canine distemper (n=15) with the rapid diagnosis kit, which were brought to Iğdır University Tuzluca Animal Hospital formed. In addition, 15 healthy dogs were used for control purposes in the study. The serum Hp, Cp, and Alb levels of dogs with H. canis were determined as 1.8712±0.003 mg/mL, 9.1746±1.504 mg/dL, and 3.1067±0.073 g/dL, respectively. The serum Hp, Cp, and Alb levels of dogs with distemper were 1.8787±0.005 mg/mL, 7.3016±1.439 mg/dL, and 2.9667±0.080 g/dL, respectively. The serum Hp, Cp, and Alb levels of dogs with B. c. canis were measured as 1.8780±0.002 mg/mL, 7.8456±2.092 mg/dL, and 3.2467±0.129 g/dL, respectively. Whereas, serum Hp, Cp, and Alb concentrations of healthy dogs were determined as 1.8662±0.003 mg/mL, 2.9745±0.343 mg/dL, and 2.9600±0.108 g/dL, respectively. While Cp concentration of sick animals were higher than healthy animals (P<0.05), there was no statistically significant difference in Hp and Alb concentrations (P>0.05). As a result, it was determined that serum Cp concentration increased in dogs with H. canis, distemper and B. c. canis compared to healthy dogs, while Hp and Alb concentrations did not change.

Traumatic vertebral fractures and/or dislocations in cats and dogs can cause severe spinal cord injury, resulting in severe conditions such as pain, urinary incontinence, paresis or paraplegia. This study involved 58 cats and 12 dogs with external spinal trauma, and it was aimed to present the etiology, treatment and results, retrospectively. After the location of the neurological damage was determined, the patients were treated either conservatively or surgically. One of the surgical methods such as polyaxial screw, locking plate application and external fixation application was decided. In the treated animals, complete recovery was seen in 10 cats and functional recovery in 14 cats and 1 dog, but 12 cats and 2 dogs were in poor condition. Loss of deep pain sensation after spinal trauma is important for prognosis. Although there are many different treatment options, the decision should be made according to the patient's condition and the surgeon's preference. In addition, patients with spinal trauma also require serious trauma management and it is very important that the animal's vital values are stable.