2020
DOI: 10.24912/tmj.v3i1.9726
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Pengaruh hipoksia sistemik kronik terhadap aktivitas spesifik enzim katalase pada darah dan paru tikus Sprague dawley setelah diberi daun ara

Abstract: Hipoksia merupakan keadaan kekurangan oksigen yang dapat menyebabkan stres oksidatif apabila terjadi ketidakseimbangan prooksidan dan antioksidan. Dalam menyeimbangkan hipoksia, tubuh membutuhkan antioksidan yaitu katalase sebagai antioksidan endogen dan daun ara sebagai antioksidan eksogen. Studi ini dilakukan untuk mengetahui pengaruh hipoksia sistemik kronik terhadap aktivitas spesifik katalase darah dan organ paru tikus setelah diberi daun ara.  Studi ini merupakan studi eksperimental in vitro terhadap akt… Show more

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Cited by 2 publications
(2 citation statements)
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“…Oxygen is a basic requirement for living organisms. If a person experiences a lack of oxygen, the condition is referred to as hypoxia Limanan et al (2020) and can be detected by checking oxygen saturation. If oxygen saturation decreases, there is less hemoglobin that binds to oxygen; hence, a person can feel a sense of tightness, dizziness, and restlessness (Bagus et al, 2019).…”
Section: Working On Sensor Maintenancementioning
confidence: 99%
“…Oxygen is a basic requirement for living organisms. If a person experiences a lack of oxygen, the condition is referred to as hypoxia Limanan et al (2020) and can be detected by checking oxygen saturation. If oxygen saturation decreases, there is less hemoglobin that binds to oxygen; hence, a person can feel a sense of tightness, dizziness, and restlessness (Bagus et al, 2019).…”
Section: Working On Sensor Maintenancementioning
confidence: 99%
“…Halliwell's research reports that at high H 2 O 2 concentrations the catalase enzyme works so it can be concluded that in the first hypoxia conditions there was high H 2 O 2 production by MnSOD [14]. Changes in catalase activity occur due to exposure to hypoxia as a prooxidant and the highest catalase activity occurs in the blood [15] As previously explained, the catalase enzyme is known to have the ability to ward off free radicals that occur in the body after physical activity. However, in sprint swimming training activities, there is no known effect on catalase activity in humans.…”
Section: Introductionmentioning
confidence: 99%