Developing veterinary basic clinical skill items based on Korean Veterinary Entrustable Professional Activity.

Importance: Developing clinical skills is an essential element of veterinary education to ensure the competency of veterinary graduates. Although the Korean Veterinary Education Graduation Competencies were established in 2016, reflecting domestic needs and international trends in competency-based veterinary education, they have yet to be implemented in Korean veterinary education.

Objective: This study aimed to establish the basic veterinary clinical skills required to ensure graduates of Korean veterinary universities have the day-one competency to independently perform their professional duties.

Age-related changes in ionized calcium-binding adapter molecule 1 immunoreactivity and protein level in the gerbil hippocampal CA1 region.

Microglia are evenly distributed throughout the brain parenchyma. They respond rapidly to a variety of alterations in the microenvironment of the brain and act as sensors for pathological events in the brain. In the present study, we investigated the age-dependent changes in the immunoreactivity and protein level of ionized calcium-binding adapter molecule 1 (Iba-1), a microglial marker, in the CA1 region of the gerbil hippocampus.

Immunohistochemical localization of calcium binding proteins and some neurotransmitters in myenteric plexus of goat stomach.

To understand the neurochemical properties of the gastric myenteric plexus of ruminants, the expression patterns of calbindin D-28k (CB), calretinin (CR), substance P (SP) and calcitonin gene-related peptide (CGRP) were explored in the Korean native goat. In gastric myenteric plexus, CB and SP immunoreactivity were observed in round- or oval-shaped neurons. CR and CGRP immunoreactivity were detected only in the nerve fibers.

Changes in orexin-A and neuropeptide y expression in the hypothalamus of obese and lean Zucker Diabetic Fatty rats.

This study was carried out to investigate the changes of orexin-A (OXA) and neuropeptide Y (NPY) expression in the hypothalamus of the obese and lean Zucker Diabetic Fatty (ZDF) rats which have a missense mutation in the leptin receptor gene. The mean body weights (MBW) between the obese and lean ZDF rats were significantly different at 28 and 70 postnatal days. However, at 14 postnatal day, there was no significant difference in the MBW between the obese and lean ZDF rats in both male and female.

Changes in orexin-A and neuropeptide Y expression in the hypothalamus of the fasted and high-fat diet fed rats.

This study was aimed to investigate the changes of orexin-A (OXA) and neuropeptide Y (NPY) expression in the hypothalamus of the fasted and high-fat diet fed rats. For the experiments, the male Sprague-Dawley (SD) rats were used as the model of high-fat diet-induced obesity. The mean loss of body weight (MLBW) did not show the linear pattern during the fasting; from 24 h to 84 h of fastings, the MLBW was not significantly changed.

Expressional changes of neuropeptide Y and cholecystokinin in the arcuate and paraventricular nuclei after capsaicin administration.

Despite its toxicity, a great deal of attention has been paid to the anorexic effect of capsaicin in the treatment of obesity-related neurotransmitters/neuromodulators. To determine if capsaicin has any effects on the orexigenic or anorexigenic peptides, the neuropeptide Y (NPY)- and cholecystokinin (CCK)-immunoreactivities were demonstrated in the rat hypothalamus by immunohistochemistry after capsaicin administration. There was a significantly lower concentration of NPY immunopositive cells in the arcuate and paraventricular nuclei of the capsaicin treated rats.

Left costocervical vein malformation with anomalous ramification of aortic arch in a dog.

This report describes coexistence of anomalous branches of the aortic arch and the costocervical vein malformation in a German shepherd dog. The first branch of the aortic arch was a bicarotid trunk that divided into the left and right common carotid arteries. The next branch to leave the aortic arch was a common trunk for the right and left subclavian arteries, a bisubclavian trunk, which was immediately bifurcated.

Protective effects of N-acetylcysteine and selenium against doxorubicin toxicity in rats.

To investigate the neutralizing effect of N-acetylcysteine (NAC) and selenium (Se) against doxorubicin (DOX) toxicity in rats, NAC (140 mg/kg, p.o.) and Se (0.

Changes in the expression of calbindin D-28k in the gerbil hippocampus following seizure.

Previous studies have reported that calbindin D-28k (CB), a calcium-binding protein, containing neurons in the hippocampus play an important role in hippocampal excitability in epilepsy, because CB modulates the free calcium ion during seizure. Hence, in the present study, we investigated changes of CB expression in the hippocampus and its association in the Mongolian gerbil to identify roles of CB in epileptogenesis. CB immunoreactivity in the hippocampus was significantly lower in the pre-seizure group of seizure sensitive (SS) gerbils as compared with those seen in the seizure resistant (SR) gerbils.

Anatomical and neuropeptidergic properties of the duodenal neurons projecting to the gallbladder in the golden hamster.

This study investigated the anatomical and neuropeptidergic properties of the duodenal neurons projecting to the gallbladder in the golden hamster. Fast blue (FB) was injected into the subserosa of the gallbladder in order to identify by retrograde tracing the duodenal neurons that project to the gallbladder. Subsequently, immunofluorescence microscopy was employed to see whether these duodenal neurons contained putative peptidergic neurotransmitters such as calcitonin gene-related peptide (CGRP), galanin (GAL) and vasoactive intestinal polypeptide (VIP).