Hemoglobin - Wikipedia, the free encyclopedia
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Hemoglobin (also spelled haemoglobin and abbreviated Hb or Hgb ) is the iron-containing oxygen-transport metalloprotein in the red blood cells of vertebrates, and the tissues of some invertebra...
en.wikipedia.org/wiki/Hemoglobin
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nerve (Vs), parameters of stimulation: frequency 10 Hz, pulse width .... for fetal and adult hemoglobin in the presence of m-aminophenol ...
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www.springerlink.com/index/K2586720765815TU.pdf
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lar for fetal and adult hemoglobin [8]. We found striking similarities in hemoglobin absorption ... bin oxygen saturation versus transcutaneous oxygen ten- ...
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www.springerlink.com/index/P62182X84G147362.pdf
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To examine the switch from fetal to adult hemoglobin at the cellular level, erythroid progenitor cells from newborn infants and adults were cultured in ...
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www.ncbi.nlm.nih.gov/pmc/articles/PMC436935/
www.ncbi.nlm.nih.gov/pmc/articles/PMC436935/
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The upper panel shows the beta globin locus. The two gamma globin genes are active during fetal growth and produce hemoglobin F. The "adult" gene, beta, takes over after birth. ... Embryonic hemoglobins Fetal hemoglobin Adult hemoglobins...
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sickle.bwh.harvard.edu/hbsynthesis.html
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Because there is evidence that there is a relationship between increased fetal hemoglobin production and acute erythropoietic expansion, it was considered important to study the proportion of fetal hemoglobin and adult hemoglobin synthesis in newborn infants of insulin-dependent diabetic mothers.
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pediatrics.aappublications.org/cgi/content/abstract/75/...
pediatrics.aappublications.org/cgi/content/abstract/75/6/1143
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Because the mammalian fetus exists in a low-oxygen environment compared with the adult and is exposed to episodes of severe ischemia during the normal birthing process, and because fetal hemoglobin assumes the R conformation more readily than adult hemoglobin, we hypothesized that nitrite reduction to NO may be enhanced...
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ajpheart.physiology.org/cgi/content/abstract/296/2/H237
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That permitted the original gene to retain its function, while the copies evolved slightly different functions that were better adapted to changing conditions, as in the case of fetal versus adult hemoglobin.
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discovermagazine.com/1992/dec/geneticsurprises161/artic...
discovermagazine.com/1992/dec/geneticsurprises161/article_print
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During development, human β-globin locus regulation undergoes two critical switches, the embryonic-to-fetal and fetal-to-adult hemoglobin switches.
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mcb.asm.org/cgi/content/full/29/6/1635
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