• Title/Summary/Keyword: globulin

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Effect of Feeding Yogurt Using Enterococcus faecium KHM-11 on the Growth in Piglet (Enterococcus faecium KHM-11를 이용한 요구르트 급여가 자돈의 성장에 미치는 영향)

  • Bae, Hyoung-Churl;Lee, Jo-Yoon;Nam, Myoung-Soo
    • Food Science of Animal Resources
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    • v.28 no.2
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    • pp.204-210
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    • 2008
  • A total of 70 colonies were isolated from the Korean human milk samples on the BCP plate count agar. These LAB isolates were subcultured in 10% reconstituted skim milk, and two strain thereof were finally selected for their highest acid productions. These strains were identified as Enterococcusfaecium based on 16S rDNA sequencing data, named as Enterococcus faecium KHM-11. Sugar utilization of E. faecium KHM-11 was investigated by API 50CH kit, and 19 different sugars including D-arabinose, L-arabinose, galactose, D-glucose, D-fructose, and D-mannose were utilized. For fermentation profiles, a yogurt inoculated by E. faecium KHM-11 after 15 hour, reached at pH 4.09, titratable acidity at 1.10% and average viable counts $1.30{\times}10^9\;CFU/mL$. Effects of the administration of yogurt 0.5% of piglet diet to piglets were investigated for growth rate, analysis of blood and incidence of diarrhea. 24 heads of piglets were divided into two groups: the experimental and the control of 12 animals each. The average growth rate in the yogurt-fed group was higher for 21.67%, compared with control (p<0.05). There were no differences in the concentrations of blood glucose, cholesterol, albumin and globulin between the two treatments. Incidence of diarrhea was no in pigs fed yogurt as compare to control.

A Novel Complement Fixation Pathway Initiated by SIGN-R1 Interacting with C1q in Innate Immunity

  • Kang, Young-Sun
    • Proceedings of the Microbiological Society of Korea Conference
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    • 2008.05a
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    • pp.23-25
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    • 2008
  • Serum complement proteins comprise an important system that is responsible for several innate and adaptive immune defence mechanisms. There were three well described pathways known to lead to the generation of a C3 convertase, which catalyses the proteolysis of complement component C3, and leads to the formation of C3 opsonins (C3b, iC3b and C3d) that fix to bacteria. A pivotal step in the complement pathway is the assembly of a C3 convertase, which digests the C3 complement component to form microbial-binding C3 fragments recognized by leukocytes. The spleen clears microorganisms from the blood. Individuals lacking this organ are more susceptible to Streptococcus pneumoniae. Innate resistance to S. pneumoniae has previously been shown to involve complement components C3 and C4, however this resistance has only a partial requirement for mediators of these three pathways, such as immunoglobulin, factor B and mannose-binding lectin. Therefore it was likely that spleen and complement system provide resistance against blood-borne S. pneumoniae infection through unknown mechanism. To better understand the mechanisms involved, we studied Specific intracellular adhesion molecule-grabbing nonintegrin (SIGN)-R1. SIGN-R1, is a C-type lectin that is expressed at high levels by spleen marginal-zone macrophages and lymph-node macrophages. SIGN-R1 has previously been shown to be the main receptor for bacterial dextrans, as well as for the capsular pneumococcal polysaccharide (CPS) of S. pneumoniae. We examined the specific role of this receptor in the activation of complement. Using a monoclonal antibody that selectively downregulates SIGN-R1 expression in vivo, we show that in response to S. pneumoniae or CPS, SIGN-R1 mediates the immediate proteolysis of C3 and fixation of C3 opsonins to S. pneumoniae or to marginal-zone macrophages that had taken up CPS. These data indicate that SIGN-R1 is largely responsible for the rapid C3 convertase formation induced by S. pneumoniae in the spleen of mice. Also, we found that SIGN-R1 directly binds C1q and that C3 fixation by SIGN-R1 requires C1q and C4 but not factor B or immunoglobulin. Traditionally C3 convertase can be formed by the classical C1q- and immunoglobulin-dependent pathway, the alternative factor-B-dependent pathway and the soluble mannose-binding lectin pathway. Furthermore Conditional SIGN-R1 knockout mice developed deficits in C3 catabolism when given S. pneumoniae or its capsular polysaccharide intravenously. There were marked reductions in proteolysis of serum C3, deposition of C3 on organisms within SIGN-$R1^+$ spleen macrophages, and formation of C3 ligands. The transmembrane lectin SIGN-R1 therefore contributes to innate resistance by an unusual C3 activation pathway. We propose that in the SIGN-R1 mediated complement activation pathway, after binding to polysaccharide, SIGN-R1 captures C1q. SIGN-R1 can then, in association with several other complement proteins including C4, lead to the formation of a C3 convertase and fixation of C3. Therefore, this new pathway for C3 fixation by SIGN-R1, which is unusual as it is a classical C1q-dependent pathway that does not require immuno globulin, contributes to innate immune resistance to certain encapsulated microorganisms.

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Studies on the Changes in Serum Steroid Hormone Concentration and Serum Metabolite Contents During the Late Pregnancy in Korean Native Cow (한우에 있어서 임신말기 혈청중 Steroid Hormone 및 대사물질 수준의 변화에 관한 연구)

  • 신원집;지설하;이용빈;권종국
    • Korean Journal of Animal Reproduction
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    • v.3 no.2
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    • pp.32-41
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    • 1979
  • A series of experiment was conducted to determine the concentrations of progesterone and estradiol and metabolite contents in the serum of 26 Korean native cows raised at Alpine Experiment Station during the period of late pregnancy. Blood samples were collected by jugular puncture from individual cow at 5 day intervals from 30 days prepartum to 5 days prepartum and daily collected from 5 days prepartum to the day of parturition. Progesterone and estradiol concentrations in the serum were analyzed by Radioimmunoassay (R.I.A) method and serum metabolite contents were analyzed by autoanalzer MT II system. The following are summary of the results obtained: 1. Progresterone concentrations during the late preganacy were maintained at high level (5.12-11.70ng/$m\ell$) from 30 days prepartum to 8 days prepartum and fell rapidly from 5.12$\pm$1.07ng/$m\ell$ at 2 dyas prepartum to 1.48$\pm$0.32ng/$m\ell$ at 24 hrs prepartum. 2. Estradiol levles during the late pregancy increased gradually from 33.76$\pm$13.64pg/$m\ell$ at 30 days prepartum to 92.15$\pm$11.91pg/$m\ell$ at 11-15 days prepartum and increased thereafter sharply to a ranges of 161.76-238.4pg/$m\ell$ and were maintained at this increased levle until 24 hrs prepartum and decreased to 91.40pg/$m\ell$ at the parturition. 3. The correlation coefficients were found to be 0.2440 for cholesterol-progesterone relationship and -0.2552 for cholesterol-estradiol relationship, but there were statistically insignificant. 4. The changes in total protein contents during the late pregnancy were similar patterns to those of globulin and were maintained at high level only from 15 days to 5 days prepartum. 5. Glutamic oxaloacetate transaminase (GOT) levels were increased from 59.80$\pm$3.56u/$\ell$ at 90 days prepartum to 93.32$\pm$7.27u/$\ell$ at the day of parturition, but alkaline phosphatase levels were remained steady. 6. The levels of blood urea nitrogen, glucose and calcium remained almost constant during the late pregnancy. However, glucose concentration increased around the time of parturition.

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Variety and phosphate fertilizer dose effect on nutrient composition, in vitro digestibility and feeding value of cowpea haulm

  • Ansah, Terry;Algma, Henry Ayindoh;Dei, Herbert Kwabla
    • Journal of Animal Science and Technology
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    • v.58 no.6
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    • pp.19.1-19.7
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    • 2016
  • Background: Cowpea (Vigna unguiculata [L.]) is a legume cultivated throughout most tropical countries and is valued as food and feed for human and livestock respectively. The search for an improved cowpea variety has been on-going with the aim of improving traits such as grain yield, drought and pest resistance. But no information exist on the feeding value of these improved varieties. Phosphate (P) fertilizer application is recommended to augment grain yield in grain legumes but data on the effect of P fertilizer on haulm quality is limited. Results: Two separate experiments were conducted to determine the effect of P fertilizer dose on the nutritive value of haulms from different cowpea varieties (V). In experiment 1, effect of three P doses (30, 60 and 90 kg $P_2O_5/ha$) on in vitro gas production (IVGP) characteristics, concentrations of digestible organic matter (DOM), crude protein (CP), acid detergent fiber (ADF) and neutral detergent fiber (NDF) of haulms from five cowpea varieties (Zaayura-SARC 4-75, Songotra-IT97K-499-35, Hewale-IT93K-192-4, IT99K 573-1-1 and Asomdwe-IT94K-410-2) were investigated using the $3(P){\times}5(V)$ factorial treatment arrangements in a completely randomized design. In experiment 2, the effects of two P doses (30 and 90 kg $P_2O_5/ha$) and two varieties (Zaayura-SARC 4-75 and Hewale-IT93K-192-4) on the voluntary feed intake, live weight, haematology and carcass characteristics of Djallonke lambs were also assessed using a $2(P){\times}2(V)$ factorial treatment arrangement. The $V{\times}P$ interaction significantly affected CP, NDF and ADF with CP concentration increasing with increase in P doses in Zaayura-SARC 4-75 and Asomdwe-IT94K-410-2. Whilst an increase (P < 0.05) in NDF was observed in Songotra-IT97K-499-35and Asomdwe-IT94K-410-2 as P doses increased, the other V only increased from P dose 30 to 60 kg/ha and declined at P dose 90 kg/ha. The ADF decreased (P < 0.05) with increase in P dose for all V with the exception of Songotra-IT97K-499-35. There was a significant V effect on DOM with the highest reported in Zaayura-SARC 4-75 (43.44 %). Daily DM intake, carcass length and blood urea nitrogen of the lambs were significantly affected by the V x P interaction. There was a significant V effect on globulin and P effect on live weight at slaughter, dressed weight, chuck, leg, loin, rib and flank and liver and lungs. Conclusion: It can be concluded that nutrient concentrations of cowpea haulms were positively influenced by different P dose and varieties with favorable effects on growth, haematology and carcass composition of lambs. Varieties Zaayura-SARC 4-75 and Hewale-IT93K-192-4 at P dose at 90 kg/ha are recommended to enhance growth performance and carcass yield of Djallonke lambs.

Varietal Difference of Protein Content and Amino Acid Composition in Peanuts (땅콩품종의 단백질 함량과 아미노산 조성)

  • Lee, Jung-Il;Park, Hee-Woon;Kang, Kwang-Hee;Kim, Ki-Joon
    • KOREAN JOURNAL OF CROP SCIENCE
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    • v.35 no.5
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    • pp.424-439
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    • 1990
  • The protein content of seed meal were examined to evaluate genotypes of higher protein content from 164 peanut germplasms. The variations in amino acids content were investigated from nine Korean leading varieties grown at five locations. Amino acids contents of protein fractions were also ana lysed in the present study, too. The results of the study were summarized as fallows. The seed protein of 164 peanut varieties averaged 24.5% ranging from 19.5% to 28.7%, showed 9.2% varietal variation in proteins. Differences were not observed in protein content between plant types, however, protein contents were higher in small-seeded than large seeded varieties. The differences were more greater particulaly in Spanish type varieties. The varieties introduced from Taiwan and Philippine showed higher protein contents, and the cultivars or lines bred in Korea and introduced from Japan were lower in protein contents. protein contents showed non-significantly negative correlations with 100-kernel weight and pod weight per plant, but positive correlations were observed between oil and protein content in all types of peanuts. Significant differences among the varieties and locations were observed for total, essential and non-essential amino acids contents, and aspartic acid. Locational differences for arginine, lysine, methionine, threonine, glutamic acid, glycine and tyrosine, and varietal difference for phenylalanene were revealed as significant. The limiting amino acids from the leading varieties were isoleucine, methionine, threonine, alanine and tyrosine, comparing with FAO recommanding levels of amino acids. Among the protein fractions prolamins was the highest in total amino acids, but essential amino acids was the highest in globulins

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Effect of a Mixed Extract of Fenugreek Seeds and Lespedeza cuneata on Testosterone Deficiency Syndrome (호로파와 야관문 복합추출물의 남성갱년기 개선에 관한 연구)

  • Lee, Kyeong Soo;Lee, Eun Kyung;Kim, Shin Yeon;Kim, Tae Hwan;Kim, Hyun Pyo
    • Korean Journal of Food Science and Technology
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    • v.47 no.4
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    • pp.492-498
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    • 2015
  • Testosterone deficiency syndrome (TDS) is normally observed in elderly men and is a clinical and biochemical syndrome, characterized by a decline in plasmic testosterone levels resulting in a significant decrease in quality of life. The aim of this study was to evaluate the effect of a mixed extract of fenugreek seeds and Lespedeza cuneata (YHM) on TDS. Rats were divided into three groups: the negative control, YHM-40 (40 mg/kg), and YHM-80 (80 mg/kg) groups. After 4 weeks of YMH administration, an increase was observed in the plasmic testosterone levels, vastus lateralis muscular strength, forced swimming time, total sperm counts, and motile sperm counts in YHM-40 and YHM-80 groups compared to the negative control group. Moreover, sex hormone binding globulin, the epididymal fat pad, total plasmic cholesterol, and triglyceride levels were significantly decreased in the YHM-fed groups. However, prostate specific antigen, aspartate aminotransferase, and alanine aminotransferase levels did not differ among the groups. These results suggest that YHM may enhance testosterone levels in elderly men and alleviate TDS without common side effects.

A Study on Nutrition Status by Diet of Female College Students of Masan City - 2. Focus on Blood Componsents and Anthropometric Data - (여대생의 체중감량이 영양상태에 미치는 영향 - 제2보. 혈액성분 및 신체 계측치를 중심으로)

  • 김종현;김성미
    • The Korean Journal of Food And Nutrition
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    • v.11 no.2
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    • pp.192-199
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    • 1998
  • 1. 조사 대상자들의 평균 키와 체중은 각각 161.00$\pm$4.15cm, 50.45$\pm$8.15kg이었으며 BMI는 19.81$\pm$3.98, 체지방율은 26.12$\pm$4.12, skinfold thickness는 40.40$\pm$12.56mm로 나타났다. 2. 조사 대상자들의 혈액성상은 적혈구 수, 헤모글로빈, 헤마토크리트치, albumin, globulin, 총 콜레스테롤, LDL-콜레스테롤, HDL-콜레스테롤, 총 중성지방을 측정하였으며 헤마토크리트치를 제외한 나머지 성상들은 모두 정상 범위에 속하였다. 헤마토크리트치는 정상범주에 미달되는 것으로 나타나 이로 말미암아 철분 결핍성 빈형에 노출될 확률이 아주 많음을 보였다. 3. 용돈별로 체지방율을 분류하여 분석한 결과 한달 용돈이 평균 20~30만원을 쓰는 group의 체지방율이 22.00%로서 정상 수준 이었으며, 30만원 이상 사용하는 group은 비만으로 나타났다.(p<0.05) 한편, 그 외의 group들은 체내 체지방율 수준도 정상 수준인 20~25%를 넘어 체중으로 나타났다. 또한 30만원 이상 사용하는 group은 다른 group보다 RBC(million/㎣), Hb(g/이), Hct(%) 모두가 낮게 나타났으며, 빈혈로 판정될 수 있는 수준이었다. 4. 다이어트 빈도별 각 요인들간의 상관관계를 살펴보면 다이어트 시도를 자주 한다고 답변한 group이 거의 실시하지 않는다., 실시해 본 적이 없다라고 대답한 group보다 체중과 BMI가 유의적으로 낮았다.(p<0.05) 그러나 skinfold thickness(mm)와 체지방율은 유의차가 나타나지 않았다. 따라서 비록 다이어트 실시를 자주할 경우 절대적인 체중감량은 감소되지만 체내 지방량이 감소되는 것은 아니라고 판단된다. 5. 다이어트 실시기간에 따라 혈액 성상을 분석한 결과, 4개월 미만 다이어트를 실시하였으나, 1개월 전부터 현재(설문지에 응답한 시점)까지 기간 중에는 다이어트를 실시한 적이 없다고 대답한 group의 Alb(g/dl)과 Glo(g/dl)의 수치가 다이어트를 실시한 적이 없다고 대답한 group에 비해 유의적으로 높게 나타났다.(p<0.05) 6. 체중은 BMI와 양의 상관관계를 나타내었으며, BMI는 견갑골과도 높은 양의 상관관계를 가졌다. 상완부는 견갑골, skinfold thickness(mm), 체지방율과 높은 양의 상관관계를 보였으며, 반면 Hb(g/dl), Hct(%)와는 음의 상관관계를 나타내었다. 견갑골은 BMI 뿐 아니라 skinfold thickness(mm), 체지방율과 양의 상관관계를 나타내었으며, skinfold thickness(mm)는 체지방율과 유의적인 양의 상관관계가 있음이 나타났다. 7. RBC(million/㎣)는 Hb(g/dl) 및 Hct(%)와 유의적인 양의 상관관계를 나타내었으며, Hb(g/dl)도 Hct(%)와 유의적인 양의 상관관계를 나타내었다. Alb(g/dl)은 Glo(g/dl) 및 TCH(mg/dl), HDL(mg/dl)과도 양의 상관관계를 가졌다. Glo(g/dl)은 TCH(mg/dl)과 양의 상관관계를 보였으며, TCH(mg/dl)은 Alb(g/dl), Glo(g/dl)이에도 TTG(mg/dl), LDL-cho(mg/dl) HDL-cho과도 양의 상관관계를 나타내었다. TTG(mg/dl)은 LDL-cho(mg/dl)과는 양의 상관관계를 HDL-cho(mg/dl)과는 음의 상관관계를 나타내었다.

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Comparisons of Anthropometric Measurements, Body Fat, Blood Parameters and Nutrients Intakes in Over- and Desirable-body Weight School Children (서울지역 일부 과체중 및 적절체중 학령기 아동의 신체계측, 체지방률, 혈액지표 및 영양소 섭취 상태의 비교 분석 연구)

  • Lee, Jeong-Suk;Lee, Jeong-Yun;Im, Hyeon-Jeong;Jo, Mi-Ran;Cha, Seong-Ho;Jo, Yeo-Won
    • Journal of the Korean Dietetic Association
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    • v.9 no.4
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    • pp.316-325
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    • 2003
  • This study was carried out to compare the characteristics of the over weight elementary school students with those of desirable-weight children. Anthropometric parameters such as height, weight, BMI, body fat percentile, triceps skin fold thickness were measured. Dietary assessment and blood analysis were performed. The average ages of over weight children and desirable-weight children were 10.9$\pm$2.5 and 10.2$\pm$2.8 years, respectively. The means body fat percentile of over weight children and desirable-weight children were 27.5$\pm$3.7% and 20.2$\pm$3.8%. respectively. Plasma levels of TG, total cholesterol, LDL cholesterol, and HDL cholesterol of over weight children and desirable-weight children were 179.3$\pm$30.0, 104.9$\pm$26.6, 52.3$\pm$6.7 and 178.3$\pm$84.1 mg/dl, and those of desirable-weight children were 86.1$\pm$43.5, 183.7$\pm$16.5, 101.0$\pm$2.1 and 67.7$\pm$20.0 mg/dl, respectively. Plasma TG levels of over weight children were significantly higher than those of desirable weight children. On the other hand, plasma HDL-cholesterol levels of over weight children were significantly lower than those of desirable-weight children. Plasma levels of GOT and GPT were in normal range in both group however, GPT level of over weight children was higher than that of desirable weight children. Plasma levels of albumin, globulin, and BUN were all in normal range and no differences were found in both groups. Hematologic data did not show any difference between two groups except WBC, RBC and Hgb levels which were significantly higher in over weight group than those of desirable-weight children. Daily nutrients intake of over weight children and desirable-weight children were very similar and they were around the Korean RDA levels for each nutrients. However the intake of calcium of both groups were little over 50% of RDA. The consumption of dietary fiber was very low and the cholesterol intake was very high showing that the habitual meals of Korean school children were not well balanced.

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Effect of Dietary Zinc and Phytic Acid Levels on Protein Metabolism in Rats (아연과 Phytic Acid 수준을 달리한 식이가 흰쥐의 단백질 대사에 미치는 영향)

  • Choi Do-Jeom
    • Journal of the East Asian Society of Dietary Life
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    • v.15 no.6
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    • pp.687-699
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    • 2005
  • In order to investigate the effect of dietary zinc and phytic acid levels on protein metabolism in rats, male rats of Sprague-Dawley strains weighing approximately $60\~74g$ were fed different diets which contained 0, 0.35 and $1.05\%$ phytic acid each at 3 levels of zinc(0, 30 and 1,500 ppm zinc) for 28 days. Result obtained in this experiment are summarized as follows; 1. Body weight gait food consumption food efficiency ratio and protein efficiency ratio were lower in the rats fed zinc deficient diet(0 ppm zinc) than in those consuming 30 or 1,500 ppm dietary zinc, and the additional effect of phytic acid were not observed in all of then 2. Liver weight was lower in the rats fed 30 ppm zinc diet than in those fed 0 or 1,500 ppm-zinc diet but kidney and spleen weights were lower in the rats fed zinc deficient diet than in those fed 30 or 1,500 ppm-zinc diet Among organs measured only the liver appeared to be influenced by dietary phytic acid: the more the dietary phytic acid, the more the weight of liver, 3. Fecal nitrogen was decreased in the rats fed zinc deficient diet compared with those fed 30 or 1,500 ppm dietary zinc. Urinary nitrogen was increased in the rats fed $1.05\%$ dietary phytic acid compared with those fed 0.35 or $0\%$ dietary phytic acid Nitrogen retention of rat was influenced by neither dietary zinc nor phytic acid. 4. Urea nitrogen was decreased with increasing dietary zinc levels, and creatinine and uric acid levels were increased with increasing dietary zinc concentration or with additional quantity of phytic acid. Uric acid appeared to be influenced by zinc x phytic acid interaction; especially, the presence of phytic acid in the 30 ppm-zinc diet had significant effect on uric acid content. 5. Hemoglobin concentrations and hematocrit ratio were higher in the rats fed 30 ppm dietary zinc than in those fed 0 or 1,500 ppm-zinc diet Serum zinc concentration was increased with increasing dietary zinc levels. The content of total protein albumin and BUN and the ratio of albumin to globulin in serum, and protein content in liver were influenced by neither dietary zinc nor phytic acid.

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A Case of Feline Infectious Peritonitis with Intestinal Manifestation in a Cat (고양이에서 장 병변을 가진 고양이 전염성 복막염 감염 증례)

  • Oh, Hyun-Jung;Sohn, Jung-Min;Jung, Sun-Young;Kim, Bo-Eun;Ji, Seo-Yeoun;Jung, Joo-Hyun;Kim, Dae-Yong;Youn, Hwa-Young;Yoon, Junghee;Choi, Min-Cheol
    • Journal of Veterinary Clinics
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    • v.31 no.5
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    • pp.449-453
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    • 2014
  • A 2-year-old, intact male, Persian exotic cat, weighing 2 kg with a history of a palpated abdominal mass was admitted to Veterinary Medical Teaching Hospital, Seoul National University. On routine complete blood count (CBC) and serum biochemical analyses, there were anemia and 0.45 of albumin to globulin ratio. A feline infectious peritonitis (FIP) virus antibody test kit was negative. Radiography, ultrasonography and computed tomography (CT) were performed. A markedly enlarged abdominal mass was found. On cytologic examination of this mass, it was diagnosed as alimentary lymphoma or pyogranulomatous inflammation. Chemotherapeutic treatment for intestinal lymphoma was provided for several weeks, but the mass size was increased and clinical signs were not improved. The cat died six days after discontinuing chemotherapy. On postmortem examination, the definitive diagnosis was FIP. This case describes a cat with FIP in which an abdominal tumor had been suspected clinically.