Results 21 to 30 of about 18,337 (208)
Diffusivity Measurements of Human Methemoglobin [PDF]
, 1966 Experimental measurements of the diffusion coefficient of human methemoglobin were made at 25°C with a modified Stokes diaphragm diffusion cell. A Millipore filter was used in place of the ordinary fritted disc to facilitate rapid achievement of steady ...
Keller, K. H. +3 more
core +1 more source
A Simple Quantitative Bedside Test to Determine Methemoglobin [PDF]
, 2010 Study objectiveMethemoglobinemia after pesticide poisoning is associated with a mortality of 12% in Sri Lanka. Treatment is complicated by the lack of laboratory facilities.
Dawson, Andrew Hamilton +3 more
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Homozygous Methemoglobinemia Course in a 2-Year-Old Girl
Педиатрическая фармакология, 2023 Background. Methemoglobinemia is a group of diseases caused by various factors where methemoglobin (MetHb) content in the blood increases above the physiological norm.Clinical case description.
Marina S. Malyugina +2 more
doaj +1 more source
Condições de formação de methemoglobina pela acetilfenilhidrazina
Memorias do Instituto Oswaldo Cruz, 1947 Os autores procuraram verificar "in vivo" e "in vitro" a formação de methemoglobina com acetilfenilhidrazina. O metodo utilizado para dosagem de methemoglobina foi o descrito por Heilmeyer.
R. Pimenta de Mello, W. O. Cruz
doaj +1 more source
Representasi Kadar Methemoglobin (Methb) Akibat Paparan Pestisida pada Petani di Sigi Biromaru
Journal of Health (JOH)Pesticides can be toxic and disrupt the ecosystem if used for long periods in high doses. High toxicity due to intensive pesticide exposure will affect heme biosynthesis.
Intania Riska Putrie +4 more
doaj +1 more source
The Effect of Piperidine Nitroxides on the Properties of Metalloproteins in Human Red Blood Cells
Molecules, 2023 Nitroxides are stable, low molecular-weight radicals containing a nitroxide group that has an unpaired electron. The presence of a nitroxide group determines their redox properties.
Stella Bujak-Pietrek +3 more
doaj +1 more source
Nitrate and nitrite in drinking water affect antioxidant enzymes in erythrocytes of rats [PDF]
The Ukrainian Biochemical Journal, 2018 The present study evaluated the effect of short term intake of nitrite and nitrate drinking water on the antioxidant system and membrane damage of rat erythrocytes. Wistar rats were randomly divided into three groups as follows; the group I received only
E. Sierra-Campos +7 more
doaj +1 more source
Notes on Methemoglobin Determination
Clinical Chemistry, 1960 Abstract The Evelyn-Malloy procedure for the determination of methemoglobin in blood has been modified for use with a Coleman Jr. spectrophotometer by using a lower dilution of blood to reduce the effective instrument error from a possible 10 per cent to a possible 3 per cent.
T, LEAHY, R, SMITH
openaire +2 more sources
Blood, 1963 Abstract 1. It has been shown that mixtures of normal and G-6-PD deficient nitrite-treated erythrocytes reduced methemoglobin at a rate considerably more rapid than that computed from their individual rates of methemoglobin reduction. 2.
ERNEST BEUTLER, MARYELLEN C. BALUDA
openaire +1 more source
Journal of Dentistry, 2022 Statement of the Problem: Methemoglobinemia is a potentially life-threatening rare medical condition, which refers to an increase in the level of oxidized form of hemoglobin (methemoglobin). Excessive replacement of hemoglobin with methemoglobin leads to
Hassan Mohajerani +5 more
doaj +1 more source