• 한국축산식품학회지
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• 제36권5호
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• pp.671-678
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• 2016

Fractioning and/or preheating treatment on the rheological properties of myofibrillar protein (MP) gels induced by microbial transglutaminase (MTG) has been reported that they may improve the functional properties. However, the optimum condition was varied depending on the experimental factors. This study was to evaluate the effect of red bean protein isolate (RBPI) on the rheological properties of MP gels mediated by MTG as affected by modifications (fractioning: 7S-globulin of RBPI and/or preheat treatment (pre-heating; 95℃/30 min): pre-heating RBPI or pre-heating/7S-globulin). Cooking yields (CY, %) of MP gels was increased with RBPI (p<0.05), while 7S-globulin decreased the effect of RBPI (p<0.05); however, preheating treatments did not affect the CY (p>0.05). Gel strength of MP was decreased when RBPI or 7S-globulin added, while preheat treatments compensated for the negative effects of those in MP. This effect was entirely reversed by MTG treatment. Although the major band of RBPI disappeared, the preheated 7S globulin band was remained. In scanning electron microscopic (SEM) technique, the appearance of more cross-linked structures were observed when RBPI was prepared with preheating at 95℃ to improve the protein-protein interaction during gel setting of MP mixtures. Thus, the effects of RBPI and 7S-globulin as a substrate, and water and meat binder for MTG-mediated MP gels were confirmed to improve the rheological properties. However, preheat treatment of RBPI should be optimized.

• 대한임상검사과학회지
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• 제38권2호
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• pp.111-116
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• 2006

One of the cardinal findings of the renal diseases is proteinuria, which appears in the early phase of kidney diseases and is very important in diagnosis, prognosis and decision making in the treatment process and results of the treatment. The study subjects were 126 patients who visited the nephrology department of Kangbuk Samsung Hospital. Serum was requested for urine protein electrophoresis. Total protein was measured with Bayer Advia 1650 (Biuret). Quantitation of each fraction was done by multiplying the percentage of each fraction by the total protein. Serum creatinine and BUN were also measured with Bayer Advia 1650 (Jaffe and Urease). Serum protein EP was done with REP(rapid electrophoresis) using Helena Kit reagents (REP Ultra SPE Kit, Ponceau S stain, Acetic acid, Methanol, EP Control). Concentrated urine was used for urine protein EP. The SPSS package was used for statistics analysis. Percentage and quantitation of the level of albumin in renal diseases were significantly lower than those in healthy controls. Total protein was correlated with albumin. In terms of proportion, ${\alpha}1$-globulin, ${\alpha}2$-globulin, ${\beta}$-globulin, and ${\gamma}$-globulin fractions were increased in the disease group. But, in the quantified level, ${\alpha}2$-globulin was increased and ${\beta}$-globulin and ${\gamma}$-globulin were decreased. ESRD patients showed an increased secretion of high molecular proteins in urine protein EP. A decreased level in serum total protein correlated with the decreased level of serum albumin and the total amount of urine total protein. This study revealed the variety in the level of serum and urine proteins and their subgroups by EP.

• 한국가축번식학회지
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• 제12권3호
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• pp.162-166
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• 1988

Holstein cows being raised in the Kangweon district were examined on the values of blood chemistry in infertile cows. The results obtained were as follows; 1. Total serum protein was 7.52$\pm$0.45g/100ml 2. Serum albumin was 3.06$\pm$0.28g/100ml 3. In values of serum globulin, $\alpha$1-globulin, $\alpha$2- globulin, $\beta$-globulin and ${\gamma}$-globulin were 0.79$\pm$0.14, 0.60$\pm$0.10, 0.86$\pm$0.13 and 2.21$\pm$0.35ng/100ml, respectively. 4. A/G ration was 0.69$\pm$0.09 5. Total cholesterol in serum was 119.73$\pm$34.52mg/100ml 6. Blood glucose was 55.24$\pm$6.46mg/100ml 7. Serum calcium was 9.27$\pm$0.87mg/100ml 8. Serum inorganic phosphorus was 5.74$\pm$0.86mg/100ml 9. Serum glutamic oxalacetic transaminase was 47.90$\pm$11.02I$\mu$/l 10. Serum glutamic pyruvic transaminase was 14.20$\pm$3.02I$\mu$/l

• 한국동물학회지
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• 제35권1호
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• pp.96-101
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• 1992

전기영동에 의하여 진도개와 삽사리의 혈청 단백질을 분석하였다. 이들의 혈청 단백질 전기영동상은 5개의 분획으로 나눌 수 있었다. 진도개의 총 혈청단백질은 8.40$\pm$1.63(g/dl)이었으며 albumin과 globulin의 비(A/G)는 0.81 $\pm$ 0.25이었다. 삽사리의 총 혈청단백질은 8.23 $\pm$2.20(g/dl)이었고 A/G는 0.78 $\pm$ 0.23이었다. 연령에 따라 Y-globulin의 양이 가장 크게 변했으며 진도개와 삽사리의 albumin과 globulin의 비는 다른 품종의 개들보다 낮았다.

• Journal of Nutrition and Health
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• 제7권4호
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• pp.33-37
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• 1974

Changes in the concentration of total protein, albumin, ${\alpha}_1-,{\alpha}_2-,{\beta}-,$ and ${\gamma}-globulin$ in Serum from 138 healthy, normal pregnant woman were studied by the method of cellulose-acetate electrophoresis. 1. The concentration of total serum protein decreased gradually during the first 7 month, and showed a tendency to increase thereafter. 2. The concentration of serum albumin showed a steady continuous fall untill term. 3. During pregnancy,${\alpha}_1$ and ${\beta}-globulin$ value rose, ${\gamma}-globulin$ value fell and ${\alpha}_2-globulin$ value showed no significant change.

• Preventive Nutrition and Food Science
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• 제3권2호
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• pp.128-132
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• 1998

7S globulin has been isolate from the defatted soybean meal(glycine max,. merill) by Sepharose-6B column chromatography and CM-Sephadex column chromatography. Coagulum of 7S globulin formed at a temperature of $65^{\circ}C$ in microbial enzyme treatment. In order to characterize the structure of the coagulum, three kinds of coagulum (enzyme-, calcium-and acid-induced coagulum)were compared througth the Scanning Electron Microscope(SEM). The network structure was found to be of two levels. First, there was an appearance on the molecular level in the form of strands. Second, there was a denser network with a fine structure.

• 대한약리학회지
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• 제10권2호
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• pp.39-42
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• 1974

Despite a considerable amount of investigation there continues to be disagreement concerning the proteins present in human seminal plasma. Recently their identification has assumed a greater importance following evidence that infertility in men and women may have an immunological cause (Katsh, 1959; Quinlivan, 1969). Seminal plasma is composed of fluids secreted by the prostate, seminal vesicles, ampullae, ducti deferentes, bulbourethral (Cowper's) glands, urethral(Littre's) glands and the epididymes. Prostatic juice, one of the major components of seminal plasma, has an important role in secretion of acid phosphatase and prostaglandin. A few studies have been reported of human prostatic juice, since, in human subjects, there were some problems in studying prostatic juice due to quite small amount of secretion and possibility of contamination with fluids from the seminal vesicles and ejaculatory ducts. The purpose of the present study was to determine the basic components of proteins in human prostatic juice. Prostatic juice was obtained from normal healthy man of $20{\sim}30\;year-old$ by massage of the prostate, and protein components were separated by means of disc electrophoresis. The results are summarized as follows; 1) Total numbers of protein fractions of normal human serum and prostatic juice are $14{\sim}18$ bands and $9{\sim}12$ bands, respectively. Prostatic juice produces two deeply staining bands which appear similar to those formed by $beta-_1$ globulin and albumin. 2) $Alpha-_1$ globulin area in the fractions of prostatic juice shows 4 bands and one more band is found than that of serum. On the other hand, the fractions of immunoglobulin and $alpha-_2$ globulin areas are eight in serum and it has three bands more than that of prostatic juice. 3) $Alpha-_1$ globulin area in the prostatic juice is more deeply stained than that of serum. In contrast with $alpha-_1$ globulin area, immunoglobulin and $alpha-_2$ globulin areas in the prostatic juice show weaker staining than serum.

• Applied Biological Chemistry
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• 제23권1호
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• pp.14-22
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• 1980

흰참깨에 20.5%, 검정참깨에 19.20%, 참박(粕)깨에 44.7%의 조단백질이 함유되어 있다. n-hexane을 용매로하여 지방을 추출한 것이 수율이 가장 높았다. 조단백질의 분리에 있어서 pH가 알칼리성으로 갈수록 수율이 좋았다. 참깨의 globulin은 70.9%이었고 prolamin는 1.6%였다. 전(全)참깨의 아미노산으로는 glutamic acid가 17.1%로 가장 많았고 globulin의 아미노산으로는 glutamic-acid 14.6%이었고 필수 아미노산도 다량 고루 함유되어 있었다. 흰참깨와 검정참깨의 albumin 및 globulin의 단백질은 Disc gel 전기영동상에서 각각 $12{\sim}13$개 그리고 2개의 band로 나타났다. 참깨박(粕) 단백질의 주단백질인 globulin의 Sephadex G-100 및 G-200 column 분리하고 이를 disc gel 전기영동으로 검색하였다.

• 한국임상수의학회지
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• 제33권5호
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• pp.255-260
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• 2016

$Pyunkang-tang^{(R)}$ is a kind of herbal medicine and has been used for the treatment of atopy and allergic disease in humans over forty years. The purpose of this study was to evaluate the hematological, biochemical, and protein and lipid electrophoresis profiles after the oral administration of $Pyunkang-tang^{(R)}$ in healthy dogs. Fifteen clinically healthy beagle dogs were selected and orally administered either 33 ml of $Pyunkang-tang^{(R)}$ (group I, n = 5), 16.5 ml of $Pyunkang-tang^{(R)}$ (group II, n = 5), or 33 ml of distilled water (group III, n = 5) 3 times a day for 4 weeks. The results of the hematological, serum biochemical, and urine analysis did not differ significantly among the 3 groups. The oral administration of $Pyunkang-tang^{(R)}$ for 4 weeks was associated with significant changes in the serum globulin levels and an elevation in the high-density lipoprotein (HDL) concentrations in groups I and II (p < 0.05), compared to group III. The ${\alpha}1-globulin$ and ${\gamma}-globulin$ levels were significantly increased in group I, and the ${\alpha}1-globulin$ and ${\beta}-globulin$ levels were significantly increased in group II. The ${\alpha}2-globulin$ levels were significantly decreased in both groups. During the short-term evaluation of $Pyunkang-tang^{(R)}$ administration, we did not detect any specific adverse effects in the dogs. However, further evaluation of the safety and efficacy of $Pyunkang-tang^{(R)}$ for the treatment of atopic disease in dogs is needed.

• Journal of Veterinary Science
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• 제23권6호
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• pp.85.1-85.11
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• 2022

Background: Neonatal calf diarrhea is a major problem in the cattle industry worldwide. Rotavirus and Cryptosporidium parvum are the primary causative agents, especially during the first three weeks of the calf's life. Objectives: This study investigated the differences in acid-base, electrolytes, and biochemical parameters of diarrheic calves with infection of either rotavirus or C. parvum. Methods: A total of 61 Korean native calves (≤ 20 days old) were divided into two groups based on rotavirus or C. parvum infections: rotavirus infection (n = 44) and C. parvum infection (n = 17). The calves with at a specific blood pH range (pH 6.92-7.25) were chosen for comparison. The acid-base, electrolyte, chemistry, and serum proteins were analyzed, Further, fecal examinations were performed. Results: Compared to C. parvum-infected calves, the rotavirus-infected calves showed lower levels of total carbon dioxide, bicarbonate (HCO₃^-), anion gap, total protein, and albumin/globulin ratio, and significantly lower levels of potassium, globulin, and α2-globulin (p < 0.05). The C. parvum-infected calves (r = 0.749) had stronger correlations between pH and HCO₃^- than the rotavirus-infected calves (r = 0.598). Compared to rotavirus-infected calves, strong correlations between globulin and α2-globulin, α2-globulin and haptoglobin were identified in C. parvum-infected calves. Conclusions: This study is the first to investigate acid-base, electrolyte, and biochemical parameters in calves in response to infections of rotavirus and C. parvum. Although rotavirus and C. parvum cause malabsorptive and secretory diarrhea in similar-aged calves, blood parameters were different. This would help establish the diagnostic and treatment strategies.