Species-Specificity in Myoglobin Oxygenation and Reduction Potential Properties
Meat and Muscle Biology, 2017 The objective was to compare oxygenation and reduction potential properties of bovine and porcine myoglobins in-vitro. Cyclic voltammetry and homology-based myoglobin modeling were used to determine the species-specific effects on myoglobin reduction ...
Rajasekhara Nerimetla +6 more
doaj +1 more source
Admission serum myoglobin and the development of acute kidney injury after major trauma
Annals of Intensive Care, 2021 Background Myoglobin and creatine kinase (CK) are both established markers of muscle injury but their hospital admission values have never been compared to predict post-traumatic acute kidney injury (AKI).
Virginie Tarazona +8 more
doaj +1 more source
Intracellular oxygen tension limits muscle contraction-induced change in muscle oxygen consumption under hypoxic conditions during Hb-free perfusion. [PDF]
, 2017 Under acute hypoxic conditions, the muscle oxygen uptake (mV˙O2) during exercise is reduced by the restriction in oxygen-supplied volume to the mitochondria within the peripheral tissue. This suggests the existence of a factor restricting the mV˙O2 under
Furuichi, Yasuro +7 more
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Resonance Raman Interrogation of the Consequences of Heme Rotational Disorder in Myoglobin and its Ligated Derivatives [PDF]
, 2008 Resonance Raman spectroscopy is employed to characterize heme site structural changes arising from conformational heterogeneity in deoxyMb and ligated derivatives, i.e., the ferrous CO (MbCO) and ferric cyanide (MbCN) complexes.
Kincaid, James R. +2 more
core +3 more sources
Protein Science, 2008 AbstractOver the last half century, myoglobin (Mb) has been an excellent model system to test a number of concepts, theories, and new experimental methods that proved valuable to investigate protein structure, function, evolution, and dynamics. Mb's function, most often considered just an oxygen repository, has considerably diversified over the last 15
openaire +3 more sources
Sodium nitrite (NaNO2) regulating myoglobin-mediated lipid oxidation in washed bovine mince
International Journal of Food Properties, 2023 This study investigated the effect of NaNO2 on inhibiting myoglobin-mediated lipid oxidation in muscle using a washed bovine mince model. We measured various parameters, including TBARS and PV to determine lipid oxidation, non-heme iron release ...
Rongyu Zang +6 more
doaj +1 more source
Systematic screening of different polyglycerin‐based dienophile macromonomers for efficient nanogel formation through IEDDA inverse nanoprecipitation [PDF]
, 2019 Alternatives for strain‐promoted azide–alkyne cycloaddition (SPAAC) chemistries are needed because of the employment of expensive and not easily scalable precursors such as bicyclo[6.1.0]non‐4‐yne (BCN).
Haag, Rainer +2 more
core +1 more source
The evolving landscape of molecular visualization. [PDF]
Protein SciAbstract Molecular visualization plays a central role in structural biology, transforming data into representations that reveal how molecular form relates to function. Since the construction of the first protein models in the 1950s, visualization practices have evolved in tandem with experimental and computational advances, shaping both research and ...
Torrez R, Liu H, Lee D, Iwasa JH.
europepmc +2 more sources
Dextran fouling of polyethersulfone ultrafiltration membranesâCauses, extent and consequences [PDF]
, 2007 In a recent paper [Susanto, Ulbricht, J. Membr. Sci. 266 (2005) 132], we showed that dextran does foul polyethersulfone (PES) ultrafiltration (UF) membranes by contact of the solution with the membrane surface without flux through the membrane.
Franzka, Steffen +2 more
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Label-Free, Highly Sensitive Electrochemical Aptasensors Using Polymer-Modified Reduced Graphene Oxide for Cardiac Biomarker Detection [PDF]
, 2020 Acute myocardial infarction (AMI), also recognized as a ???heart attack,??? is one leading cause of death globally, and cardiac myoglobin (cMb), an important cardiac biomarker, is used for the early assessment of AMI.
Bhardwaj, Jyoti +2 more
core +1 more source