Results 21 to 30 of about 21,841,476 (331)

Prevalence of hemoglobin S trait among blood donors: a cross-sectional study. [PDF]

BMC Res Notes, 2015
BackgroundSickle cell trait (SCT) or Hemoglobin S (HbS) trait which is due to inheritance of an abnormal hemoglobin (Hb) gene from one parent and a normal gene from the other has been known to be common among people of African descent.
Antwi-Baffour S, Asare RO, Adjei JK, Kyeremeh R, Adjei DN.   +4 more
europepmc   +2 more sources

Novel Insights Into the Protective Role of Hemoglobin S and C Against Plasmodium falciparum Parasitemia. [PDF]

J Infect Dis, 2015
Although hemoglobin S (HbS) and hemoglobin C (HbC) are well known to protect against severe Plasmodium falciparum malaria, conclusive evidence on their role against infection has not yet been obtained.
Mangano VD, Kabore Y, Bougouma EC, Verra F, Sepulveda N, Bisseye C, Santolamazza F, Avellino P, Tiono AB, Diarra A, Nebie I, Rockett KA, Sirima SB, Modiano D, MalariaGEN Consortium.   +14 more
europepmc   +2 more sources

Quantitation of hemoglobins using Sebia Capillarys-2 capillary electrophoresis (CE) for A1c: Comparison to results using CE for hemoglobins

Practical Laboratory Medicine, 2023
Background: Measurement of A1c using the Sebia Capillarys-2 capillary electrophoresis (A1c CE) involves relative quantitative measurements of peaks for hemoglobins A1c, A, A2.
Catherine M. Tucker, Douglas F. Stickle
doaj   +1 more source

Acceleration of hemoglobin C crystallization by hemoglobin S [PDF]

Blood, 1989
We previously reported that circulating hemoglobin (Hb) CC erythrocytes contain oxygenated HbC crystals with little or no HbF and that HbF inhibits in vitro crystallization of HbC. We now report that HbS accelerates in vitro crystallization of HbC. Crystals were formed in 1.8 mol/L potassium phosphate buffer, pH 7.4, at 30 degrees C and were counted in
M J, Lin, R L, Nagel, R E, Hirsch
openaire   +2 more sources

Solubilization of hemoglobin S by other hemoglobins. [PDF]

Proceedings of the National Academy of Sciences, 1980
The polymerization of mixtures of Hb S with hemoglobins A, A2, and F has been investigated by analysis of the proportions of S and non-S hemoglobin both in the supernate and in the pellet after centrifugation. In all cases the non-S hemoglobin was incorporated into the polymer even in the absence of hybrids in the order A > A2 > F. The solubility
R E, Benesch, R, Edalji, R, Benesch, S, Kwong   +3 more
openaire   +2 more sources

Hematological Changes in Women and Infants Exposed to an AZT-Containing Regimen for Prevention of Mother-to-child-transmission of HIV in Tanzania. [PDF]

, 2013
Tanzanian guidelines for prevention of mother-to-child-transmission of HIV (PMTCT) recommend an antiretroviral combination regimen involving zidovudine (AZT) during pregnancy, single-dosed nevirapine at labor onset, AZT plus Lamivudine (3TC) during ...
A Alioum, A Alioum, AH Mirkuzie, Andrea Hauser, Andrea Kunz, C Feiterna-Sperling, EM Connor, F Dabis, Festo Dugange, G Sinha, Gundel Harms, H Dao, I Kirsten, Inga Lau, J Le Chenadec, JA McIntyre, Judith Ziske, Julius Sewangi, L Ahoua, Landon Myer, LM Mofenson, M Manzi, MM Shah, N Briand, N Briand, PR Sill, RS Sperling, SE Pacheco, SH Eshleman, Stefanie Theuring, V Leroy, Wolf Kirschner   +31 more
core   +8 more sources

Comparative Oxidation of Hemoglobins A and S [PDF]

Blood, 1998
AbstractThe mutant hemoglobin S (HbS) previously was reported to undergo accelerated autooxidation during incubation in vitro. However, subsequent observations have raised the possibility that this might be explained by adventitious association of molecular iron with HbS, rather than reflecting an inherent property of HbS.
K, Sheng, M, Shariff, R P, Hebbel
openaire   +3 more sources

Hemoglobin: Modification, Crystallization, Polymerization (Review)

Общая реаниматология, 2017
The purpose of this review is to present the most significant modifications and transformations of a hemoglobin molecule potentially related to developing a strategy of resuscitation and treatment of lifethreatening forms of anemia.
V. A. Sergunova, E. A. Manchenko, O. Ye. Gudkova   +2 more
doaj   +1 more source

Hematology, Biochemistry and Serum Protein Analyses of Antarctic and non-Antarctic Skuas [PDF]

, 2015
Determination of hematological and biochemical parameters provides important data to assess the physiological condition in wild birds. Therefore, to carry out ecophysiology or conservation studies it is essential to establish baseline physiological ...
Ibañez, Andres Esteban, Larsen, Karen Elizabeth, Montalti, Diego, Najle, Roberto   +3 more
core   +2 more sources

Fortuitous Discovery of a Heterozygous Hemoglobin S Disorder Associated with Hemoglobin G-Philadelphia S/G. A Case Report. [PDF]

Batna Journal of Medical Sciences
The coexistence of two abnormal alpha and beta hemoglobin variants in the same individual is a rare and sparsely documented situation. We report the case of a diabetic child of Algerian origin, , followed in the pediatric department for insulin ...
Ahmed KHECHIBA, Nawel KENZAOUI, Bouchra ZAGOUG, Khadidja BENALLAL   +3 more
doaj   +1 more source