Results 21 to 30 of about 24,139 (199)

Reference values for methemoglobin concentrations in children

open access: yesRevista Brasileira de Hematologia e Hemoterapia, 2012
OBJECTIVE: The aim of this work was to establish reference values for methemoglobin levels in 6 to 10-year-old children. METHODS: Methemoglobin concentrations were studied in clinically healthy children.
Kely Francini Rechetzki   +3 more
doaj   +1 more source

Effects of hemoglobin-based oxygen carriers on blood coagulation. [PDF]

open access: yes, 2014
For many decades, Hemoglobin-based oxygen carriers (HBOCs) have been central in the development of resuscitation agents that might provide oxygen delivery in addition to simple volume expansion.
Holtby, Randall J   +2 more
core   +3 more sources

Congenital methemoglobinemia. Report of a case

open access: yesActa Pediátrica de México, 2014
Methemoglobinemia is a condition in which there are high blood levels of methemoglobin. It may be congenital or acquired. The congenital form (which is rare) is the result of a defect in the methemoglobin reductase enzyme, dependent of the nicotinamide ...
Zárate Aspiros Romeo   +2 more
doaj   +1 more source

Erythrocyte enrichment in hematopoietic progenitor cell cultures based on magnetic susceptibility of the hemoglobin [PDF]

open access: yes, 2012
Using novel media formulations, it has been demonstrated that human placenta and umbilical cord blood-derived CD34+ cells can be expanded and differentiated into erythroid cells with high efficiency.
Irene Georgakoudi   +10 more
core   +4 more sources

Nitrate and Inhibition of Ruminal Methanogenesis : Microbial Ecology, Obstacles, and Opportunities for Lowering Methane Emissions from Ruminant Livestock [PDF]

open access: yes, 2016
Acknowledgments CY was supported by a scholarship from the China Scholarship Council. IC was supported by the SRUC International Engagement Strategy Fund. The nitrate project was funded by EBLEX, a Division of the Agriculture and Horticulture Development
Cabeza, Irene   +3 more
core   +3 more sources

Methemoglobinemia Associated with Late-Onset Neonatal Sepsis: A Single-Center Experience [PDF]

open access: yes, 2019
Objective â Methemoglobinemia (MetHb) is a rare congenital or acquired cause of infantile cyanosis. We examined the role of MetHb in a neonatal intensive care unit (NICU).
Corsello G.   +4 more
core   +1 more source

Nitrates in drinking water and methemoglobin levels in pregnancy: a longitudinal study

open access: yesEnvironmental Health, 2010
Background Private water systems are more likely to have nitrate levels above the maximum contaminant level (MCL). Pregnant women are considered vulnerable to the effects of exposure to high levels of nitrates in drinking water due to their altered ...
Luke Barbara   +5 more
doaj   +1 more source

Homozygous Methemoglobinemia Course in a 2-Year-Old Girl

open access: yesПедиатрическая 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

A novel, nondestructive, dried blood spot-based hematocrit prediction method using noncontact diffuse reflectance spectroscopy [PDF]

open access: yes, 2016
Dried blood spot (DBS) sampling is recognized as a valuable alternative sampling strategy both in research and in clinical routine. Although many advantages are associated with DBS sampling, its more widespread use is hampered by several issues, of which
Aalders, Maurice CG   +3 more
core   +4 more sources

Condições de formação de methemoglobina pela acetilfenilhidrazina

open access: yesMemorias 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

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