Serial values for hematologic and biochemical analysis after myocardial infarction in rats

( Mi Jin Lee ),( Hyun Jin Tae ),( Ying Hua Li ),( Do Hyeon Yu ),( In Ae Han ),( Seok Won Lee ),( Dong Choon Ahn ),( In Shik Kim ),( Jin Ho Park ) 한국가축위생학회 2008 韓國家畜衛生學會誌 Vol.31 No.2

To diagnose acute myocardial infarction(MI), many cardiac markers have been used in hematologic and biochemical analysis, and many studies have been published for hema-tologic and biochemical analysis associated with human acute MI. However, after occurrence of acute MI, the serial investigation for values in hematologic and bioche-mical analysis including chronic MI has rarely been performed. To observe the change of the serial values in hematologic and biochemical analysis, we induced artificial MI. The left main descending artery(LMDA) of the left coronary artery was ligated during the progression(day 1, 3, 5, 7, 14 and 30) of MI. Total 66 Sprague-Dawley rats were divided into the sham group(n=24, thoracotomy without LMDA ligation) and the experimental(MI) group(n=42, with LMDA ligation). And all individual in each group was sacrified at day 1, 3, 5, 7, 14 and 30 for the hematologic and biochemical analysis. In comparison of hematologic analysis between the sham and MI groups, the mean values of red blood cell(RBCs), hemoglobin and hematocrit(HCT) showed a steady increase. In biochemical analysis, the mean values of glucose, choles-terol, total creatine kinase(CK) and isoenzyme MB, and lactate dehydrogenase(LDH) were increased in all MI groups compared with the sham groups. The results of this study suggest that early hematologic and biochemical mean values occurred after acute MI are similar to those of human acute MI. In conclusion, we could observe the alterations and serial values in hematologic and biochemical analysis to the extent of chronic status after acute MI.

Serial values for hematologic and biochemical analysis after myocardial infarction in rats

Lee, Mi-Jin,Tae, Hyun-Jin,Li, Ying-Hua,Yu, Do-Hyeon,Han, In-Ae,Lee, Seok-Won,Ahn, Dong-Choon,Kim, In-Shik,Park, Jin-Ho The Korean Society of Veterinary Service 2008 韓國家畜衛生學會誌 Vol.31 No.2

To diagnose acute myocardial infarction (MI), many cardiac markers have been used in hematologic and biochemical analysis, and many studies have been published for hematologic and biochemical analysis associated with human acute MI. However, after occurrence of acute MI, the serial investigation for values in hematologic and biochemical analysis including chronic MI has rarely been performed. To observe the change of the serial values in hematologic and biochemical analysis, we induced artificial MI. The left main descending artery (LMDA) of the left coronary artery was ligated during the progression (day 1, 3, 5, 7, 14 and 30) of MI. Total 66 Sprague-Dawley rats were divided into the sham group (n=24, thoracotomy without LMDA ligation) and the experimental (MI) group (n=42, with LMDA ligation). And all individual in each group was sacrified at day 1, 3, 5, 7, 14 and 30 for the hematologic and biochemical analysis. In comparison of hematologic analysis between the sham and MI groups, the mean values of red blood cell (RBCs), hemoglobin and hematocrit (HCT) showed a steady increase. In biochemical analysis, the mean values of glucose, cholesterol, total creatine kinase (CK) and isoenzyme MB, and lactate dehydrogenase (LDH) were increased in all MI groups compared with the sham groups. The results of this study suggest that early hematologic and biochemical mean values occurred after acute MI are similar to those of human acute MI. In conclusion, we could observe the alterations and serial values in hematologic and biochemical analysis to the extent of chronic status after acute MI.

The rs196952262 Polymorphism of the AGPAT5 Gene is Associated with Meat Quality in Berkshire Pigs

Woo Bum Park,Sang Mi An,Go Eun Yu,Seulgi Kwon,Jung Hye Hwang,Da Hye Park,Deok Gyeong Kang,Tae Wan Kim. Hwa Chun Park1. Jeongim Ha*.,Chul Wook Kim* 한국축산식품학회 2017 한국축산식품학회지 Vol.37 No.6

High-quality meat is of great economic importance to the pig industry. The 1-acylglycerol-3- phosphate-O-acyltransferase 5 (AGPAT5) enzyme converts lysophosphatidic acid to phosphatidic acid in the mitochondrial membrane. In this study, we found that the porcine AGPAT5 gene was highly expressed in muscle tissue, influencing meat characteristics, and we also identified a non-synonymous single-nucleotide polymorphism (nsSNP) (rs196952262, c.673 A>G) in the gene, associated with a change of isoleucine 225 to valine. The presence of this nsSNP was significantly associated with meat color (lightness), lower cooking loss, and lower carcass temperatures 1, 4, and 12 h after slaughter (items T1, T4, and T12 on the recognized quality scale, respectively), and tended to increase backfat thickness and the waterholding capacity. These results suggest that nsSNP (c.673A>G) of the AGPAT5 gene is a potential genetic marker of high meat quality in pigs.

신규간호사와 프리셉터가 인지하는 프리셉터의 교수효율성 비교

김지양,김영선,김춘실,박현숙,신미영,윤연숙,조유숙,박미미,유문숙 한국간호과학회 간호행정학회 2009 간호행정학회지 Vol.15 No.2

Objective: The purpose of this study was to compare preceptors and new graduate nurses on their perception of preceptor teaching effectiveness. Methods: The participants were 90 new nurses and 90 preceptors who worked in A medical center. The data were collected from July 1 to September 30, 2008. A cross-sectional descriptive survey was done using a structured questionnaire. Results: New nurses' perception (4.07±.44) of the preceptor teaching effectiveness was significantly higher than perception of the preceptors (3.57±.37). Fifty five percent of new graduate nurses reported a lack of coherence in the preceptor's practice guidelines. For 5 causal factors classified on the teaching effectiveness, the factor of 'Professional knowledge and ability' showed the highest score, but 'Interpersonal and communication skill' got lowest score for both group. Preceptors responded that they did not have enough time to teach well because of their heavy workloads. Conclusions: These results suggest that the preceptors need appropriate compensation and education opportunities, and new graduate nurses need consistent education by the teaching professionals. Therefore, it is important to give preceptors full charge of the preceptorship. Also, it will be necessary to develop education programs to enhance interpersonal and communication skill for preceptors and new nurses.

대량의 각혈로 사망한 장티푸스 1예

한상우,유진홍,권순석,김성훈,박지찬,홍은정,최경성,박용완,장준희,안지원,박유경,강지영,박상미,신완식 대한감염학회 2004 감염과 화학요법 Vol.36 No.5

We experienced a 25 year-old male patient with typhoid fever complicated with massive hemoptysis. Pulmonary complication in typhoid fever is very rare and to our knowledge, there has been no report of hemoptysis as a main cause of death with this disease. We herein report a rare case of typhoid fever.

림프부종 치료프로그램이 림프부종이 있는 말기 암 환자의 사지둘레와 신체증상에 미치는 영향

박명희,허수진,최은미,정유니 병원간호사회 2006 임상간호연구 Vol.11 No.2

Purpose: This study was performed to investigate the effects of lymphedema treatment program on extremities circumference and physical symptoms in terminal cancer patients with lymphedema. Method: The subject was 13 patients diagnosed with lymphedema and admitted to C Hospital, hospice unit from March 1 to August 31, 2004. The effects of treatment were evaluated by measuring extremities circumferernce and by assessing physical symptons. Data were analyzed by using repeated measures ANOVA, Scheffé multiple comparisons. Result: The results were as follows: Extremities circumference was reduced significantly 30.8cm after last treatment compared with 33.4cm pre-treatment. Physical sysptom, 'heaviness' was improved significantly 4.2 after last treatment compared with 7.8 pre-treatment and difficulty to mobility was improved significantly 4.5 after last treatment compared with 7.4 pre-treatment. Conclusion: These findings indicate that lymphedema treatment program could be an effective nursing intervention for reducing extremities circumference and improving physical symptoms in terminal cancer patient.

유아 매스미디어에 대한 분석

박유미,김은아,서명숙 원광대학교 2006 論文集 Vol.37 No.-

This research is aimed to know how educating mass media to children has impacted on child-development by analyzing some data studied through. We suggested some questions for this conducting. First, what is the point issued by early media use to children? Second, How much has the study about children's computer use been done? We have drawn these conclusions. About the first question, early educators had pro and con to the media use and they had focused on popularity and use of new media. And then they have changed their focus to some effects or impacts of new media on child-development. For the second question, in our country as well as other countries, there have been some meaningful effects, a few negative sides and none effects to child-development. On the ground of education, the computer use has been adapted and applied to child-development with proper softwares fitted good topic or intention. Besides, many teachers have tried to have good interactions with their young students. But we are insisting one thing that more chances to make use of computer be given to young students at home and there be more connections between two educational fields- home and school.

파종시기가 다른 일미찰의 등숙 중 호화 특성 비교

김미정, 박효진, 이유영, 김선림, 김정태, 우관식, 권영업, 정일민 忠北大學校 農業科學硏究所 2014 農業科學硏究 Vol.30 No.2

This study was conducted to investigate the pasting properties of waxy corn ‘Ilmichal’ during ripening with different sowing date. Starch content of Ilmichal was increased as matured (p<0.05). Analysis of pasting properties with waxy corn starch using a rapid visco analyser (RVA) showed linear changes in peak viscosity, trough viscosity, final viscosity, breakdown and consistency according to ripening. There were significantly positive correlation between starch content of Ilmichal and peak viscosity (0.39*), trough viscosity (0.58***), final viscosity (0.58***), and consistency (0.57**). Differential scanning calorimerty (DSC). The enthalpy of gelatinization was increased as ripening. But onset and peak temperature were decreased. There were significantly positive correlation between starch content of Ilmichal and onset temperature (0.44*), peak temperature (0.38*), and completion temperature (0.59***), on the other hand, crude protein content presented significantly negative correlation between completion temperature (-0.41*).

관리형태와 표본추출방법의 효율비교 : 불량률 관리 Number of Defectives

박창순,윤유미 중앙대학교 수학통계연구소 2000 수학통계논문집 Vol.- No.7

제품의 불량률을 관리하는 산업 생산 공정에서는 불량률이 일정수준을 벗어날 따 이를 신속히 탐지할 수 있는 관리도가 필요하다. 이는 공정이 관리상태일 때 (제품의 불량률이 일정수준을 벗어나지 않을 때)는 아무런 이상신호를 주지 않고, 공정이 이상상태일 때(제품의 불량률이 일정수준을 벗어났을 때)는 가능한 한 빨리 이상신호를 줄 수 있도록 하여 불량품 생산을 줄일 수 있도록 설계되어야 한다. 이에 본 논문에서는 이렇게 관리도의 특성과 효율을 비교하기 위한 수단 으로 평균런길이를 사용하였으며 여러 가지 관리도들의 효율에 비교하는데 있어서 기존에 많이 연구되어오지 않았던 이산형 관리도중 불량률을 관리 할 수 있는 np관리도에 대하여 시도해 보았다.

쥐의 치수자극에 의해 유발되는 자율신경 반응과 악안면 근육활동의 변화

유미경,박수정 大韓齒科保存學會 1999 Restorative Dentistry & Endodontics Vol.24 No.4