• Asian-Australasian Journal of Animal Sciences
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• 제15권6호
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• pp.895-899
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• 2002

Lysozyme activity in buffalo milk in relation to the period of lactation, parity of animal, weather conditions and udder infections was studied. Effect of storage and heat processing of milk on lysozyme activity was determined. Lysozyme activity was higher in buffalo milk than in cow milk. Buffalo colostrum showed lysozyme activity 5 times of that in mature milk. Lysozyme activity in buffalo milk was not influenced by the parity of animal and the stage of lactation, however, it increased during extreme whether conditions (winter and summer). Lysozyme in both cow and buffalo milk exhibited maximum activity at pH 7.4. Buffalo milk lysozyme was fully stable while the cow milk lysozyme was partly inactivated by pasteurization (low temperature-long time as well as high temperature-short time treatments). Lysozyme in buffalo milk was more stable than in cow milk during storage and heat treatment. A 10 to 50-fold increase in milk lysozyme activity was observed in mastitic cows. An assay of lysozyme activity in milk can be used to diagnose mastitis in cattle but not in buffaloes. Some buffaloes exhibited 1000 fold greater lysozyme activity and moderately raised somatic cell count in milk, but there was no sign of mastitis in these animals. A possible role of milk lysozyme in prevention of mastitis in buffaloes is discussed.

• 한국염색가공학회지
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• 제18권6호
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• pp.57-62
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• 2006

The functional non-woven fabrics have been applied in various industry fields, such as clothing, hygiene, environment, medical and so forth. The functional non-woven fabrics for wet tissue were manufactured by meltblown and wet tissue finishing processes. The wet tissue was contained the various composition substances such as Benzalkonium Chloride(0.2292g), lodo-2-propynyl Butyl carbamate(0.0069g) and 5-Chloro-2-Methyl-Isothiazolin -3-one, 2-Methyl-Isothiazolin-3-one (0.0034g) with purified water (999.76g). In this study, the functional wet tissue based on meltblown nonwovens has been applied in dairy cattle for prevention on cow mastitis. Mastitis is the most costly disease results in lost milk production, decreased milk quality, milk discard, early culling of cows, drug costs and labor costs in dairy cattle. Therefore, this study was investigated to evaluate clinical effect of the functional wet tissue in mastitis control. The results, after experiment the functional wet tissue used group, demonstrated that the infection rate, cure rate and mean somatic cell count(SCC) were significantly decreased as compared to the control group.

• 대한한방부인과학회지
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• 제19권2호
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• pp.295-304
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• 2006

Inflammatory conditions of the breast are uncommon and may be encountered in the puerperal and nonpuerperal setting. Nonpuerperal mastitis is less common and usually presents with inflammation and chronic abscess formation in the periareolar and peripheral region. These abscess have a high rate of recurrence and are often associated with an underlying disease state, such as diabetes, steroid treatment, trauma or other kinds of a deficient immune system. The diagnosis is suggested by the history of sudden onset and the presense of swelling, tenderness, heat, erythema, and in the case of abscess, fluctuation. Ultrasound can also be useful. Treatment consists of antibiotic administration or incision and drainage of the abscess and, in cases of retroareolar abscess, resection of entire underlying duct system. Recently, we have gotten good result from treating two cases of nonpuerperal mastitis and breast abscess which had treatment of antibiotics and drainage three times but recurred. After taking gamijipaesan(加味芷貝散) and acupuncture treatment, they have recovered and haven't recurred in 8 months. So it proves that herb medication and acupuncture are effective on nonpuerperal chronic mastitis and breast abscess.

• 대한수의학회지
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• 제45권1호
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• pp.113-119
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• 2005

Resistance to antibiotics is a problem all over the world, and this problem also is so extended in veterinary fields. Therefore, this study aimed to find out the antibacterial substances from natural medicinal herbs against bovine mastitis pathogens, especially methicillin-resistant Staphylococcus aureus (MRSA). Among seventy two medicinal herbs, Terminaliae chebula extract showed antimicrobial effect against MRSA isolated from mastitis milk in cow and patient in human. However, Terminaliae chebula extract didn't show antibacterial effects on various strains including other contagious and environmental pathogens related with mastitis of dairy cows.

• 대한수의학회지
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• 제35권3호
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• pp.595-601
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• 1995

Hemodynamic values were assessed in the cows diseased with mastitis. Hemodynamic testes were performed for white blood cell(WBC), red blood cell(RBC), packed cell volume(PCV), hemoglobin concentration, monocyte, eosinophil, neutrophil, lymphocyte, prothrombin time, activated partial thromboplastin time, thrombin time, fibrinogen, platelet concentrations, antithrombin-III and plasminogen activities. Significant alterations were observed in the mean values of most analytes. The numbers of monocytes, eosinophil, and neutrophil, and prothrombin time were increased while the number of lymphocyte, activated partial thromboplastin time, thrombin time, fibrinogen concentration, plasminogen activity and platelet concentration were decreased. The number of RBC, PCV, hemoglobin and antithrombin-III activity were unchanged compared with normal mean values. These data indicated that activation of hemodynamic mechanisms was initiated either directly by the endotoxin-releasing or indirectly by the inflammatory mediators released by response to etiologic agents. We suspected that the changes of hemodynamic values in the cows diseased with mastitis were very similar to those of experimental endotoxin-induced mastitis.

• 대한영상의학회지
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• 제81권3호
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• pp.714-718
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• 2020

유방에서 발생하는 헤르페스 감염은 매우 드물며 영상 소견 또한 잘 알려져 있지 않다. 본 증례 보고는 사춘기 여성 환자에서 발생한 헤르페스 유선염의 증례로 임상 소견 및 초음파 영상 소견을 기술하였다. B-mode 초음파에서는 일측성의 유륜 피부 두께 증가 및 액와부 림프절 종대의 소견을 보였고 도플러 초음파 상에서는 분지하는 양상의 선형 혈류 증대가 관찰되었다. 유륜 피부 생검을 통하여 헤르페스 감염으로 확진되었다. 헤르페스 유선염의 영상 소견은 국소적인 유두와 유륜 피부 비후와 혈류 증가로 유방의 Paget 병과 유사할 수 있으므로 감별이 필요하다.

• 한국동물위생학회지
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• 제23권4호
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• pp.335-340
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• 2000

The study was Investigated detectable limits of antibiotic drugs in treatment of mastitis by TTC II reduction test. The detectable limits of antibiotic drugs by TTC II reduction test were summarized as follows, 1. Detectable limits to compounds drugs were higher than those of monodrugs. 2. Detectable limits to ointments were lower than injections.

• 대한수의사회지
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• 제20권11호
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• pp.684-691
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• 1984

Sixty strains of fungi isolated from milk of dairy cattle with mastitis in Kangwon Province in 1983 were confirmed as Yeastslike fungi and tested for sensitivity to antifungal drugs. Two hundred and sixty six herds of dairy cattle with mastitis were also

• 대한수의사회지
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• 제19권7호
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• pp.39-44
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• 1983

A Total of 15 cows with 26 Quarters affected with chronic mastitis in Anyang Area were used in this experiment. Levamisole was effective against chronic bovine mastitis by enhancing the immune response in cows. 1. Levamisole treatment was $65.0\%$

• 대한수의학회지
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• 제15권1호
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• pp.109-114
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• 1975

A total of 2,065 quarter milk samples of 534 dair cows from 35 herds were examined for mastis and the results obtained were as follows: 1. 654 quarters (31.6%) of 301 dairy cows (56.3%) from 34 herds (97.1%) were infected with mastitis. It was found that 8 cows (1.5%) showed clinical mastitis and other cows were subclinical. 2. Low infection rate of mastis was shown in first delivery cattle and higher infection rate in more deliverable of cattle. 3. The main causative organisms of the matitis were Staphylococcus aureus (19.4%), Streptococcus agalactiae (11.3%) and Streptococcus dysgalatiae (5%). 4. The majority of causative organisms were very resistant to colistin and highly sensitive to tetracycline. Especially Streptococcus strains were highly sensitive to leukomycin, and Staphylococcus aureus were highly sensitive to tetracycline and the other bacteria were highly sensitive to tetracycline and kanamycin.