Results 61 to 70 of about 826,020 (365)

Determining the Refractive Index of Human Hemoglobin Solutions by Kramers-Kronig Relations with an Improved Absorption Model [PDF]

open access: yesApplied Optics 55, 8951-8961 (2016), 2017
The real part of the refractive index (RI) of aqueous solutions of human hemoglobin is computed from their absorption spectra in the wavelength range $250\,{\rm nm} - 1100\,{\rm nm}$ using the Kramers-Kronig (KK) relations and the corresponding uncertainty analysis is provided.
arxiv   +1 more source

Aggregation of hemoglobin S and hemoglobin CHarlem with nonsickle hemoglobin in concentrated phosphate buffer [PDF]

open access: yesBlood, 1980
Abstract The effect of HbA and HbF on both the aggregation and deaggregation of deoxy HbS and deoxy HbCHarlem in concentrated phosphate buffers was studied by a turbidimetric method. Although pure deoxy HbA is fully soluble in 2.4 M potassium phosphate buffer, the same concentration of deoxy HbAS was insoluble in the same buffer.
Kazuhiko Adachi   +2 more
openaire   +4 more sources

Testosterone induces erythrocytosis via increased erythropoietin and suppressed hepcidin: evidence for a new erythropoietin/hemoglobin set point.

open access: yesThe journals of gerontology. Series A, Biological sciences and medical sciences, 2014
BACKGROUND The mechanisms by which testosterone increases hemoglobin and hematocrit remain unclear. METHODS We assessed the hormonal and hematologic responses to testosterone administration in a clinical trial in which older men with mobility ...
Eric S. Bachman   +9 more
semanticscholar   +1 more source

Clinical significance of stratifying prostate cancer patients through specific circulating genes

open access: yesMolecular Oncology, EarlyView.
We tested a specific panel of genes representative of luminal, neuroendocrine and stem‐like cells in the blood of prostate cancer patients, showing predictive value from diagnosis to late stages of disease. This approach allows monitoring of treatment responses and outcomes at specific time points in trajectories.
Seta Derderian   +12 more
wiley   +1 more source

Time influence of umbilical cord clashing on hemoglobin level in newborn baby

open access: yesWindow of Health, 2018
Clamping and cutting the umbilical cord is the standard procedure that is always done when the baby is born. The right time to clamp the umbilical cord is still widely debated by experts.
Rafika Uddin
doaj   +1 more source

An Erythroid Enhancer of BCL11A Subject to Genetic Variation Determines Fetal Hemoglobin Level

open access: yesScience, 2013
BCL11A Variants Recent chromatin mapping data have suggested that trait-associated variants often mark regulatory DNA. However, there has been little rigorous experimental investigation of regulatory variation. Bauer et al. (p.
D. E. Bauer   +17 more
semanticscholar   +1 more source

Adverse prognosis gene expression patterns in metastatic castration‐resistant prostate cancer

open access: yesMolecular Oncology, EarlyView.
We aggregated a cohort of 1012 mCRPC tissue samples from 769 patients and investigated the association of gene expression‐based pathways with clinical outcomes. Loss of AR signaling, high proliferation, and a glycolytic phenotype were independently prognostic for poor outcomes, and an adverse transcriptional feature score incorporating these pathways ...
Marina N. Sharifi   +26 more
wiley   +1 more source

Comparing the efficacy between ferrous carboxymaltose and iron sucrose therapy in iron deficiency anemia during pregnancy in Obstetrics and Gynecology ward at tertiary care hospital, Jaipur [PDF]

open access: yesAl Ameen Journal of Medical Sciences, 2020
Aim: Comparing the efficacy between ferrous carboxymaltose and iron sucrose therapy in iron deficiency anemia during pregnancy in obstetrics and gynecology ward at tertiary care hospital, Jaipur.
Kamal Saini   +3 more
doaj  

THB1, a truncated hemoglobin, modulates nitric oxide levels and nitrate reductase activity.

open access: yesThe Plant Journal, 2015
Hemoglobins are ubiquitous proteins that sense, store and transport oxygen, but the physiological processes in which they are implicated is currently expanding.
E. Sanz-Luque   +6 more
semanticscholar   +1 more source

Transcriptome‐wide analysis of circRNA and RBP profiles and their molecular relevance for GBM

open access: yesMolecular Oncology, EarlyView.
CircRNAs are differentially expressed in glioblastoma primary tumors and might serve as therapeutic targets and diagnostic markers. The investigation of circRNA and RNA‐binding proteins (RBPs) interactions shows that distinct RBPs play a role in circRNA biogenesis and function.
Julia Latowska‐Łysiak   +14 more
wiley   +1 more source

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