• Title/Summary/Keyword: Human blood

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Study on Improved Diluting Fluid for Concurrent Direct Counts of Eosinophils and Total Leukocytes in Canine Blood (견의 총백혈구수 및 호산구수의 동시적계산을 위한 개량희석액에 관한 연구)

  • Lee Sung Ho;Lee Bang Whan;Lee Won Chang
    • Journal of the korean veterinary medical association
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    • v.14 no.1
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    • pp.1-9
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    • 1978
  • The study was conducted in an attempt to estimate the efficiency of various diluting fluids for eosinophil count to oxalated blood and EDTA blood of human and canine, and to prepare the improved diluting fluid adaptable to concurrent direct counts of eosi

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Effect of Lead and Cadmium on Liver and Blood Phase in Rat (납 및 카드뮴이 흰쥐의 간과 혈액상에 미치는 영향)

  • 주병찬;홍사욱
    • Environmental Analysis Health and Toxicology
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    • v.2 no.1_2
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    • pp.43-53
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    • 1987
  • Among the environmental toxic metals, cadmium and lead compounds are very hazard for human health because these may affect the biological function of human body and furthermore enhance the cause of various disease. In recent years, as the view of environmental toxicology, the combination of toxic metals suffering human health is especially significant cadmium chloride (10 mg/kg P. 0., 1 mg/kg I.P.) and lead acetate (20 mg/kg P.O., 2 mg/kg I.P.) were administered to rats for 4 weeks on alternate days and then examined the effect of these on body weight, tissue weight and also biochemical function in blood and tissue were investigated and comparision of the two experimental groups such as single and combined administration. According to the results of this experiment, accumulation of heavy metals increased and biological metabolic function grew worse but, in tissue, toxic effect decreased by combined administration and intraperitoneal administration was more toxic than per OS.

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Holistic Concept of the Medical Beauty in "Hwangjenaegyeong(黃帝內經)" ("황제내경(黃帝內經)" 의학미용적정체관념(醫學美容的整體觀念))

  • Ju, Bao-Zhao;Kim, Hyo-Chul
    • Journal of Korean Medical classics
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    • v.23 no.4
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    • pp.35-37
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    • 2010
  • The Medical Beauty in "Hwangjenaegyeong(黃帝內經)" is characterized by the establishment of the unity of man and nature, human and social unity, the unity of human body organs and meridians, Gi-Blood[氣血] human essence unity, the unity of body and spirit. The harmony of Jang(臟) and Bu(腑), blood and Gi(氣), Eum and Yang and mental and physical health are essential to the beauty, and the harmony of internal and external environment must not be overlooked. In a word, the Medical Beauty in "Hwangjenaegyeong(黃帝內經)" is the thought of strong and handsome which based on cultivating health to prevent disease and aging.

Inferring genetic regulatory networks of the inflammatory bowel disease in human peripheral blood mononuclear cells

  • Kim, Jin-Ki;Lee, Do-Heon;Yi, Gwan-Su
    • Bioinformatics and Biosystems
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    • v.2 no.2
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    • pp.71-74
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    • 2007
  • Cell phenotypes are determined by groups of functionally related genes. Microarray profiling of gene expression provides us response of cellular state to its perturbation. Several methods for uncovering a cellular network show reliable network reconstruction. In this study, we present reconstruction of genetic regulatory network of inflammation bowel disease in human peripheral blood mononuclear cell. The microarray based on Affymetrix Gene Chip Human Genome U133 Array Set HG-U133A is processed and applied network reconstruction algorithm, ARACNe. As a result, we will show that inferred network composed of 450 nodes and 2017 edges is roughly scale-free network and hierarchical organization. The major hub, CCNL2 (cyclin A2), in inferred network is shown to be associated with inflammatory function as well as apoptotic function.

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Studies on the Effect of Duck-Meat on Human Blood Cholesterol Level (오리고기가 인체(人體)의 혈액(血液) 콜레스테롤 함량(含量)에 미치는 영향에 관한 연구)

  • Nam, Hyun-Keun
    • Journal of the Korean Society of Food Science and Nutrition
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    • v.8 no.1
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    • pp.37-42
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    • 1979
  • It was performed to find out the influence of duck meat on human serum cholesterol level. The duck meat was canned and given to the subjects. In case of human, the subject was divided into two groups; such as a male group and a female group. Blood sample was collected from each subject during feeding period and the serum cholesterol was determined by Bloor method. The results were as follows: 1. In the male group, serum cholesterol level was 187mg% on the initial day, 184mg% on the 3rd day, 181 mg% on the 6th day, and 178.8mg% on the 9th day after feeding period passed. 2. In the female group, serum cholesterol was 184mg% on the initial day, 181.4mg% on the 3rd day, 178.2mg% on the 6th day, and 173.8mg% on the 9th day after feeding period passed.

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Intelligent Driver Assistance Systems Using Biosignal (생체신호계측을 이용한 지능형 운전보조 시스템)

  • Lee, Sang-Ryong;Park, Keun-Young;Lee, Choon-Young
    • Journal of Institute of Control, Robotics and Systems
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    • v.13 no.12
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    • pp.1186-1191
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    • 2007
  • Human driver monitoring system is one of the most important systems for the safety in driving vehicles, and therefore driver assistance system has gained much attention during the last decade. This paper proposed an intelligent driver assistance system which monitors human driver's states from bio-signals such as ECG and Blood Pressure. The proposed system used mamdani fuzzy inference to evaluate the driver's mental strain and generated warning signals to the driver. The approach using bio-signals in driver assistance system is the main issue of the related systems and the preliminary results showed the possibility of further research topics in developing more intelligent embedded systems with bio-signal feedback.

Immune-mediated hemolysis after administration of human intravenous immunoglobulin in a dog: a case report

  • Minji Kim;Youngju Kim;Hyeona Bae;Rankyung Jung;Minjeong Kang;Sumin Cha;Kyu-Woan Cho;Dong-In Jung;DoHyeon Yu
    • Korean Journal of Veterinary Research
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    • v.63 no.3
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    • pp.28.1-28.5
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    • 2023
  • A 10-year-old spayed female Maltese presented with purpura and hematemesis. Initial laboratory evaluation revealed immune-mediated thrombocytopenia, but evidence of hemolytic anemia was not identified. Three milligrams of human intravenous immunoglobulin (hIVIG) was administered for 3 hours following prednisolone and mycophenolate mofetil. A pale mucous membrane was identified, and the packed cell volume decreased by 3%. Blood film examination revealed significant spherocytosis with auto-agglutination. Blood transfusions and immunosuppression were continued for 4 days, and hIVIG was discontinued. This report describes a case of increased immune-mediated hemolysis after hIVIG administration, possibly due to new-onset immune-mediated hemolytic anemia or enhanced immunogenicity.

The Effects of Urinary Trypsin Inhibitor on Hemorrhagic Shock (오줌 유래 Trypsin 억제제가 출혈성쇼크에 미치는 영향)

  • 권오경;김종민;이희천;정언승;양한석;변종환;송동호;조명행
    • Biomolecules & Therapeutics
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    • v.5 no.3
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    • pp.223-227
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    • 1997
  • The protective effect of human urinary trypsin inhibitor(UTI) on acute hemorrhagic shock in beagle dog was studied. Hemorrhagic shock was experimentally induced in thoracotomized beagle dogs by removing blood and maintaining low arterial blood pressure for 30 min, and then blood removed was entirely transfused back into the dogs within one hour. When the blood was transfused, UTI was administered together to check the potential protective effect of UTI on hemorrhagic shock. The arterial blood pressure recovery was accelerated slightly by UTI treatment. Blood pH and $P_{a co2}$ returned to normal level in shorter time in the UTI treatment group. These data suggest that UTI may have protective effects on experimentally induced hemorrhagic shock.

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UNDERSTANDING OF NAVIER-STOKES EQUATIONS VIA A MODEL FOR BLOOD FLOW

  • Choi, Joon-Hyuck;Kang, Nam-Lyong;Choi, Sang-Don
    • Journal of the Korean Society for Industrial and Applied Mathematics
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    • v.11 no.1
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    • pp.31-39
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    • 2007
  • A pedagogic model for blood flow is introduced to help medicine majors understand a simplified version of Navier-Stokes equations which is known to be a good tool for interpreting the phenomena in blood flow. The pressure gradient consists of a time-independent part known as Hagen-Poiseuille's gradient and a time-dependent part known as Sexl's, and the model formula for the volume rate of blood flow is reduced to a very simple form. For demonstration, the blood rate in human aorta system is analyzed in connection with the time-dependence of pressure gradient. It is shown for Sexl's part that the flow rate lags the pressure gradient by ${\pi}/2$, which is thought to be due to the relaxation process involved.

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Physiological Effects of Jaeum-Dan Essence on Human Skin (가미자음단 에센스가 인체 피부 생리에 미치는 영향)

  • Park Seong Kyu;Nam Gae Won;Lee Hae Kwang;Bae Ji Hyun;Kim Jin-han;Kim Youn-joon;Ko Jae Sook;Kang Seung Joo;Moon Seong Joon;Chang Ih Seoup
    • Journal of Physiology & Pathology in Korean Medicine
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    • v.18 no.3
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    • pp.729-733
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    • 2004
  • Jaeum-Dan was reported new anti-aging effect formula previously. We investigated the physiological effects on human skin with Jaeum-Dan essence (JED). We made a skin application product as essence form contained oriental herbs, and measured various physiological effects such as skin moisture contents, red blood cell flow rates, skin surface temperature, corneocyte exfoliation and skin intensity when volunteers(female, n=40) used the application product for 4 weeks. The results were as follows: The skin moisture contents were not only increased in human face skin through using the product, but also red blood cell flow :rates in face skin were increased. After using the essence, the face skin temperature rose and corneocyte exfoliation was decreased. Furthermore the upper dermis intensity of skin in female face was subsequently increased 4 weeks later. The results indicate that the application product containing JED was improved the physiological effects of human facial skin..