• Korean Journal of Veterinary Research
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• v.39 no.1
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• pp.226-229
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• 1999

A 5-month-old, 5kg, intact male mixed dog was admitted to the Veterinary Medical Teaching Hospital of the College of Veterinary Medicine Cornell University because of severe systolic murmur. On physical examination, the dog appeared to be thin and slightly small for his age. Radiographic studies with barium sulfate clearly showed the presence of loops of intestines in the pericardium. Based on these findings peritoneopericardial diaphragmatic hernia was diagnosed. Many abnormalities were found in dog's heart : ventricular septal defect, pulmonic stenosis with moderate pulmonic valve insufficiency, and mild mitral and tricuspid valve insufficiency. Puppy's longterm prognosis was fair. His intestines were removed from his pericardium and the defect in his diaphragm was closed. The surgery went smoothly and puppy recovered very nicely from anesthesia.

• The Korean Journal of Pharmacology
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• v.11 no.1 s.17
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• pp.27-31
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• 1975

1. The isolated strips of guinea-pig, fowl and reptiles (snake and tortoise) showed consistenly excitatory responses to $PGE_1\;and\;E_2$, which were dose-dependent. 2. Frog intestine revealed inhibitory responses to both $PGE_1\;and\;PGE_2$ except a small of $PGE_2$ (1-10 ng/ml) caused slight contraction. 3. The intestines of pieces showed inconsistent responses to $PGE_1\;and\;E_2$. In fresh-water fish(carp), $PGE_1$ produced relaxation under the dose of 50 ng/ml, and contraction by the large doses, but $PGE_2$ consistently caused contraction in dose-dependent manner. However, the strips of sea-water fish revealed the different responses to PGE compound: $PGE_1$ caused relaxation and $PGE_2$ conversly contraction even though in small degree. 4. These results that there are genera differences in the responses of the longitudinal strips of intestine to $PGE_1\;and\;PGE_2$ was assumed to be possibly correlated with evolutionally primitive function of gut.

• Journal of Microbiology
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• v.39 no.2
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• pp.116-120
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• 2001

The prevalence resistance genotype and antibiotic susceptibility of vancomycin-resistant enterococci (VRE) were determined. Prevalence of VRE in chickens, healthy children and intensive care unit (ICU) patients was 43.0%, 12.7% and 24.1%, respectively. Forty out of 56 isolates from chicken intestines were identified as Enterococcus faecium, and 12 were E. faecalis. All the isolates contained the vanA gene. Nine out of 13 VRE isolates from patients and two out of 21 from healthy young children were identified as E. faecium. The resistance types of E. faecium, E. gallinarium and E. casseliflavus were VanA, VanCl, and VanC2, respectively. The minimum inhibitory concentrations (MICs) of E. faecium, E. gallinarium, and E. casseliflavus to vancomycin were 512,8 and 4 g/ml, respectively. Specifically, E. faecium isolates were resistant to most of antibiotics except ampicillin and gentamicin. This is the first report of high VanA type VRE prevalence in nonhospitalized young children in Korea.

• IMMUNE NETWORK
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• v.22 no.1
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• pp.13.1-13.14
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• 2022

Chronic inflammation plays a critical role in the development of obesity-associated metabolic disorders such as insulin resistance. Obesity alters the microenvironment of adipose tissue and the intestines from anti-inflammatory to pro-inflammatory, which promotes low grade systemic inflammation and insulin resistance in obese mice. Various T cell subsets either help maintain metabolic homeostasis in healthy states or contribute to obesity-associated metabolic syndromes. In this review, we will discuss the T cell subsets that reside in adipose tissue and intestines and their role in the development of obesity-induced systemic inflammation.

• The Journal of Dong Guk Oriental Medicine
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• v.2 no.2
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• pp.69-84
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• 1993

This study was performed to identify the effect of Backchulsan and Backpeundu, on the muco-substances of the goblet cells in the small and large intestines of the mouse. After injected castor oil into oral cavity, the experimental animals were administrated with 5.952mg per 30g body weight of Backchulsan, with 0.519mg per 30g body weight of Backpeundu. The specimens used in this study were obtained from the small and large intestines of the mouse. All specimens were stained with periodic acid-Schiff reaction, alcian blue pH 2.5 and alcian blue pH 1.0 procedures. The results were as follows : 1. The most remarkable decrease of neutral and acid mucosubstance was observed in the control group 1 and 6 hours after castor oil administration. 2. Increase of neutral and mucosubstance was observed in Backchulsan administration group 3 hours in comparision with that of control group administrated of castor oil, especially of the upper and lower villi regions. 3. Increase of neutral and acid mucosubstance was observed in Backpeundu administration group 6 hours in comparision with that of control group administration of castor oil. 4. The most remarkable increase of neutral and acid mucosubstance was observed in Backchulsan administration group after 3 hours in comparision with that of Backpeundu administration group.

• Journal of Life Science
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• v.18 no.6
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• pp.782-788
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• 2008

The aim of this work is to show differences in the pattern of glycoconjugate composition in the intestines of four teleostean species (Sebastes schlegeli, Halichoeres poecilopterus, Bryzoichthys lysimus, and Takifugu pardalis). We compared four regions of all species studied. The specimens were processed and stained with nine kinds of biotinylated lectins (DBA, SBA, PNA, BSL- I , RCA- I , sWGA, UEA- I , LCA and Con A). Except for Sebastes schlegeli, no differences between regions were observed. The intestinal epithelium of Halichoeres poecilopterus possessed D-glucose/mannose residues in all regions. ${\beta}$-N-acetyl-D-galactosamine was distinctive along the intestines, although the pattern of diversity was different in Sebastes schlegeli, Bryzoichthys lysimus, and Takifugu pardalis. Additionally, the occurrence of Galactose-${\beta}$-1,3-N-acetyl-D-galactosamine and ${\alpha}$-D-galactose were confirmed in the proximal, middle, and distal intestine of Sebastes schlegeli, while rectal intestine lacked these sugar residues. Along with ${\beta}$-N-acetyl-D-galactosamine, ${\beta}$-N-acetyl-D-glucosamine and D-glucose/mannose were also determined in Bryzoichthys lysimus. Galactose-${\beta}$-1,3-N-acetyl-D-galactosamine, D-galactose, and D-glucose/mannose were also present in Takifugu pardalis.

• Korean Journal of Fisheries and Aquatic Sciences
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• v.48 no.3
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• pp.337-345
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• 2015

To investigate the causes of emaciation in cultured olive flounder Paralichthys olivaceus in Korea. We performed histological examinations and polymerase chain reaction (PCR) with a new primer set. In most cases, the most severe emaciation was observed in the abdominal area Using PCR on extracted livers, kidneys, spleens, gills, brains, and intestines, we found that areas around the kidneys and intestines were as almost always positive. In significantly emaciated fish, PCR was positive in all internal organs except the gills. In addition, the homology of 812-bp nucleotide sequences of the 28S rRNA gene was more than 99% in emaciated fish. Partial homology with Myxobolus spp. and Cystodiscus axonis, whose data were obtained from GenBank was 86% and 88%, respectively. Histological examinations detected spores in kidneys and intestines but not in other organs. We also performed cohabitation experiments to determine whether infections could be exchanged among species or only within species. Uninfected olive flounder and red sea bream, Pagrus major, cohabitating with emaciated olive flounder showed 100% and 0% cumulative mortality, respectively. Thus the cause of emaciation in cultured olive flounder of Korea is likely due to a new parasite.

• The Journal of the Society of Korean Medicine Diagnostics
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• v.13 no.1
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• pp.1-9
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• 2009

Objectives : If patients notice a symptom indicating inveterate dyspepsia but they don't have any problem around gastroscope, they get diagnosed as a functional dyspepsia or an imaginary stomach disease, but to overcome the limitations of these diagnoses, we are analyzing them for the common feature and are looking for a new diagnostics for them. Methods : Based on our survey with 122 patients with inveterate dyspepsia, we analyzed the period of onset, eating habits, the main symptoms, and observations on the gastroscope. We also analyzed the function of the stomach and intestines by EAV examinations, and the outer walls of the stomach and intestines by subdividing the level of coagulation into six with abdominal palpation. Results : We figured out that people who appeals about inveterate dyspepsia have had long period of onset, and that they had bad eating habits, shoulder stiffness, neck stiffness, headache, dizziness, etc. These are all the similar symptoms beside dyspepsia, which indicates that it is a syndrome. From about 70%, they didn't had particular problem in gastroscope, and as to be seen from the result of EAV examination, their stomachs and intestines had become functionless. Also, we were able to feel a stiffened tissue through abdominal palpation. Conclusion : Through this investigation, we found out that what the gastroscope can not find so that gets diagnosed as a functional dyspepsia or an imaginary stomach disease can be diagnosed as a syndrome called damjeok by overcoming the limitation utilizing the survey, EAV examinations, and abdominal palpation. We can find a mighty significance from the fact that it can be diagnosed as a syndrome.

• Nutritional Sciences
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• v.3 no.1
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• pp.3-10
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• 2000

The present study was aimed at investigating the nutritional and physiological significance of rice bran as a source of dietary fiber as compared to pectin and wheat bran. The parameters for comparison included hypertrophy and morphology of intestines, stool weights and villus marker enzyme activity. For 6 weeks, 10 Sprague Dawley male rats were given one of six experimental diets: 1% cellulose control (CC), 5% pectin (P5), 5% rice bran(RB5), 10% rice bran(RB10), 5% wheat bran (WB5) or 10% wheat bran (WB10) based on the level of dietary fiber. Among experimental groups, food efficiency ratio and body weight gain was comparable. RB10 increased cecal and colonic tissue weights and content weights of cecum and colon as much as P5 did. Stool weight was positiviely correlated with colonic tissue weight (r=0.727, P<0.001), with colonic content weight(r=0.647, P<0.001). Small intestine length increased most in the P5 group, followed by the RB10 group. The scanning electron micrograph of jejunal villi from rice bran groups showed a leaf-shaped, smooth and regular pattern, whereas that of CC group produced a rather long shape. The wheat bran groups showed an irregular leafshaped pattern, and the pectin group typically produced leaf-shaped villi with surface damage. The activities of villus marker enzymes (maltase and sucrase) were higher in the bran-fed rats than in the control or pectin-fed rats. The results indicate than not only dietary fiber amounts but also fiber sources are closely related to the physiology and morphology of the large and small intestines in rats. Rice bran exerted effects on fecal output and trophic effects on the intestines similar to those of pectin.

• Journal of the Korean Society of Food Culture
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• v.6 no.2
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• pp.215-222
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• 1991

The difference between Kimchi, Japanese pickles, Korean Salted and fermented fish intestines and Japanese Salted and fermented fish intestines was investigated by comparising composition of inorganic cation in them. A high-performance liqid chromatography was used for the determination of Na, K, Ca and Mg in Kimchi, Japanese pickles and Salted and fermented fish intestines. The Kimchi samples analyzed were produced in the home, in the restaurant, in the nunnery and by food manufactures in Korea, and the pickles used were produced by food manufactures in Japan, and Salted and fermented fish intestines used were produced by food manufactures in Korea or Japan. The results obtained were summarized as following: (1) Sodium chloride in Kimchi was $1.8{\pm}0.37%$, $2.8{\pm}0.60%$ in Asazuke, Japanese picles which the fresh vegitables was seasoned with sodium chloride and seasoning, $1.8{\pm}0.32%$ in Japanese Kimchi, Japanese pickles which the fresh vegitables was seasoned with the mixture of sodium chloride, garlic powder, red peper's powder and seasoning, $5.3{\pm}0.66%$ in Shoyu Zuke, Japanese pickles which the salted vegetables was seasoned with sodium chloride and seasoning after desalting. (2) Na/K value in Kimchi was $1.7{\pm}0.17$ and $4.6{\pm}1.44$ in Asazuke, $2.6{\pm}0.85$ in Japanese Kimchi and $27.3{\pm}6.79$ in Shoyu zuke respectively. (3) Kimchi contained more K and Ca than Japanese pickles. (4) Kimchi remarkably contained the Ca originating to salted and fermented fish intestines. As the results of this study, it was presumed that while Kimchi and Japanese pickles is well known as a food that contributed to high blood pressure, Kimchi and Japanese Kimchi might not cause the high blood pressure because they have an excellent balance of Na/K value and low Na content. And also it was considered that these differences might be caused by the difference of th food taste between and Korean and Japanese people.