Results 1 to 10 of about 43,983 (296)
Blood, 1962 Abstract A method for the separation of the hemin of hemoglobin into three fractions by ascending paper chromatography is presented. The relative concentration of each fraction of hemin in normal dog and human hemoglobin is fairly constant.
Fred V. Lucas, L. D. Toalson
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One-Step Solvothermal Synthesis of Carbon Dots for Rapid and Accurate Determination of Hemin Content. [PDF]
MoleculesThe development of sensitive and specific methods for the high-quality analysis of hemin-related drugs is significant in the pharmaceutical field. In this work, a simple and rapid method based on the fluorescent properties of carbon dots (CDs) was ...
Zhang Y +5 more
europepmc +2 more sources
Dataset on characterization of hemin-azide derivative and DNA oligonucleotide-hemin conjugate
Data in Brief, 2017 In this article newly synthesized azide derivative of hemin and DNA-hemin conjugate are characterized. Hemin-azide was purified using HPLC and characterized using elemental analysis, IR and NMR. The DNA-hemin conjugate was obtained via click chemistry [1] and click reaction was carried out using traditional Cu-catalyzed and Cu-free approaches.
Agata Głuszyńska +3 more
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Involvement of EGFR-AKT signaling in hemin-induced neurotoxicity. [PDF]
Exp Biol Med (Maywood)Intracerebral hemorrhage (ICH), as bleeding from ruptured vessels within the brain, is the second leading neuropathological problem following ischemic stroke.
Huang HJ +4 more
europepmc +2 more sources
Hemin-induced transient senescence via DNA damage response: a neuroprotective mechanism against ferroptosis in intracerebral hemorrhage. [PDF]
Commun BiolIntracerebral hemorrhage (ICH) poses acute fatality and long-term neurological risks, in part due to hemin and iron accumulation from hemoglobin breakdown.
Malojirao VH +14 more
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Hemin attenuates response of primary rat adipocytes to adrenergic stimulation [PDF]
PeerJ, 2021 Hemin is an activator of heme oxygenase-1 (HO-1), an enzyme catalyzing heme degradation. Up-regulation of HO-1 is observed in response to various pathological conditions. Moreover, pharmacological activation of HO-1 is associated with numerous beneficial
Tomasz Szkudelski +2 more
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Effect of myoglobin, hemin, and ferric iron on quality of chicken breast meat [PDF]
Animal Bioscience, 2021 Objective The objective was to evaluate the impact of different forms of iron including myoglobin, hemin, and ferric chloride on the quality of chicken breast meat.
Muhan Zhang +3 more
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Microbiology Spectrum, 2022 The hemin acquisition system of Stenotrophomonas maltophilia was elucidated in this study. To identify the TonB-dependent outer membrane receptor for hemin in S. maltophilia, the hemin acquisition systems of Pseudomonas aeruginosa were referenced.
Yung-Luen Shih +5 more
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Accurate Real-time Polyp Detection in Videos from Concatenation of Latent Features Extracted from Consecutive Frames [PDF]
2022 IEEE International Conference on Bioinformatics and
Biomedicine (BIBM) (pp. 2461-2466). IEEE, 2023 An efficient deep learning model that can be implemented in real-time for polyp detection is crucial to reducing polyp miss-rate during screening procedures. Convolutional neural networks (CNNs) are vulnerable to small changes in the input image. A CNN-based model may miss the same polyp appearing in a series of consecutive frames and produce unsubtle ...
arxiv +1 more source
Binding and accumulation of hemin in Porphyromonas gingivalis are induced by hemin [PDF]
Infection and Immunity, 1994 Although hemin is an essential nutrient for the black-pigmented oral bacterium Porphyromonas gingivalis, the mechanisms involved in hemin binding and uptake are poorly defined. In this study, we have examined the binding of hemin and Congo red (CR) to P. gingivalis whole cells and have defined the conditions for maximal binding.
Caroline A. Genco, B M Odusanya, G Brown
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