Results 71 to 80 of about 17,125 (231)

Properties of methemoglobin reductase and kinetic study of methemoglobin reduction.

open access: yesJournal of Biological Chemistry, 1981
A soluble erythrocyte cytochrome b5 was purified as the substrate of methemoglobin reductase and an electron carrier to methemoglobin. The isoelectric point of this protein was at pH 4.3, and E0' was -0.010 at pH 7.0.. The Km value of the enzyme for this protein was 1 x 10(-4) M, and the turnover number (k5) was 3.4 x 10(4) min-1, with NADH as an ...
openaire   +2 more sources

Method of stabilizing blood for the determination of methemoglobin [PDF]

open access: bronze, 2011
Fathima Shihana   +2 more
openalex   +1 more source

Hemoglobin in Submicron Particles (HbMPs) Is Stabilized Against Oxidation

open access: yesAntioxidants
Superoxide dismutase (SOD) and Catalase (CAT) play a crucial role as the first line of defense antioxidant enzymes in a living cell. These enzymes neutralize the superoxide anion from the autooxidation of oxyhemoglobin (Oxy-Hb) and convert hydrogen ...
Pichayut Rerkshanandana   +9 more
doaj   +1 more source

Methemoglobin concentration for the distinction between antemortem thrombus and postmortem coagulation

open access: diamond, 2022
Mari Hashimoto   +9 more
openalex   +2 more sources

ẢNH HƯỞNG CỦA CHLORINE ĐẾN SỰ HÌNH THÀNH HỢP CHẤT CHLORAMINE VÀ METHEMOGLOBINE TRONG MÁU CÁ RÔ PHI (OREOCHROMIS NILOTICUS)

open access: yesTạp chí Khoa học Đại học Cần Thơ, 2011
Chlorine là hóa chất xử lý nước được sử dụng rộng rãi trong nuôi trồng thủy sản. Tuy nhiên, nếu sử dụng không hợp lý sẽ gây lãng phí và nguy hiểm đến sức khỏe cá, tôm.
Trần Cẩm Tú   +2 more
doaj  

Simulation study of methemoglobin reduction in erythrocytes [PDF]

open access: bronze, 2007
Ayako Kinoshita   +3 more
openalex   +1 more source

Evaluation of the Haematological Responses to High Nitrate Exposure in Rabbits [PDF]

open access: yesJournal of Clinical and Diagnostic Research, 2012
Introduction: Nitrate is a common pollutant in the drinking water of Rajasthan as well as in the rest of India. The maximum permissible limit for the nitrate ion in drinking water has been set at 50 mg/l by the WHO and at 45 mg/ l by the Bureau of ...
Manoj Kumar Sharma, Hemlata Sharma
doaj  

methemoglobin

open access: yes
Citation: 'methemoglobin' in the IUPAC Compendium of Chemical Terminology, 5th ed.; International Union of Pure and Applied Chemistry; 2025. Online version 5.0.0, 2025. 10.1351/goldbook.15880 • License: The IUPAC Gold Book is licensed under Creative Commons Attribution-ShareAlike CC BY-SA 4.0 International for individual terms.
openaire   +1 more source

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