Results 111 to 120 of about 117,263 (356)

Observing heme doming in myoglobin with femtosecond X-ray absorption spectroscopy

Structural Dynamics, 2015
We report time-resolved X-ray absorption measurements after photolysis of carbonmonoxy myoglobin performed at the LCLS X-ray free electron laser with nearly 100 fs (FWHM) time resolution.
A. Cupane, M. Levantino, null Schirò, null Lemke, null Glownia, M. Cammarata   +5 more
semanticscholar   +1 more source

Noncontact Monitoring and AI‐Driven Stroke Prediction: National Center for Neurological Disorders‐Based Approach Using Smart Beds

Health Care Science, EarlyView.
The burden of stroke is extremely heavy. Current prehospital tools are not suitable for identifying stroke while a patient is asleep. This study successfully identified strokes by combining three types of easily accessible temporal and static features in hospitals.
Lan Lan, Jia‐Wei Luo, Rui Li, Ling Guan, Xin Wang, Jin Yin, Yi‐Long Wang   +6 more
wiley   +1 more source

Kidney REPLACEment therapies in patients with acute kidney injury and RHABDOmyolysis (ReplaceRhabdo): a pilot trial

BMC Nephrology
Background Rhabdomyolysis is frequently associated with acute kidney injury (AKI). Due to the nephrotoxic properties of myoglobin, its rapid removal is relevant.
Lorenz Weidhase, Antonia Borrmann, Anja Willenberg, Meinhard Mende, Christina Scharf-Janßen, Sirak Petros, Jonathan de Fallois   +6 more
doaj   +1 more source

An Electrochemical Biosensor Based on a Myoglobin-specific Binding Peptide for Early Diagnosis of Acute Myocardial Infarction

Analytical Sciences, 2015
In this study, a simple, highly sensitive electrochemical biosensor for myoglobin was developed using a myoglobinspecific binding peptide as a sensing probe.
Hyeong Yun Lee, J. Choi, P. Guruprasath, Byungheon Lee, Y. Cho   +4 more
semanticscholar   +1 more source

Characterization of PIVKA‐II Molecular Forms via Size Exclusion Chromatography and Hydrophobic Interaction Chromatography in HCC Patients

Journal of Clinical Laboratory Analysis, EarlyView.
PIVKA‐II comprises two heterogeneous molecular forms with different levels regarding hydrophobicity, and PIVKA‐II in serum and plasma exists as distinct molecular forms with varying levels. ABSTRACT Background Protein induced by the absence of vitamin K or antagonist‐II (PIVKA‐II) is an important serological biomarker for the diagnosis of ...
Yoshiyuki Kitamura, Katsumi Aoyagi
wiley   +1 more source

The identification of histidine ligands to cytochrome a in cytochrome c oxidase [PDF]

, 1985
A histidine auxotroph of Saccharomyces cerevisiae has been used to metabolically incorporate [1,3-15N2] histidine into yeast cytochrome c oxidase. Electron nuclear double resonance (ENDOR) spectroscopy of cytochrome a in the [15N]histidine-substituted ...
Chan, Sunney I., Martin, Craig T., Scholes, Charles P.   +2 more
core  

Self‐Coacervation of Oligo(ethylene glycol) and Oligo(2‐ethyl‐2‐oxazoline)‐Based Double Hydrophilic Brush Block Copolymers in Aqueous Solution

Macromolecular Rapid Communications, EarlyView.
Here, the formation of double hydrophilic brush block copolymer‐based simple coacervates is presented. The system phase separates into polymer‐enriched droplets at elevated concentrations. The addition of guest polymers and biomacromolecules shows a distinct partitioning behaviour.
Niamh Bayliss, Matilde Concilio, Alexander Plucinski, Gokhan Yilmaz, C. Remzi Becer, Bernhard V. K. J. Schmidt   +5 more
wiley   +1 more source

The oxidation of myoglobin to metmyoglobin by oxygen. 2. The relation between the first order rate constant and the partial pressure of oxygen [PDF]

, 1952
Philip George, C. J. Stratmann
openalex   +1 more source

Buffer‐Mediated Catalyst‐Free Strecker Reaction Toward Enzymatic Implementation

ChemistryOpen, EarlyView.
Hydroxynitrile lyases (HNLs) are proven to accept imines as substrates and to catalyze the formation of α‐aminonitriles. The process results in the precursors of natural and unnatural α‐amino acids after extraction, without chromatography. This new application of HNL enzymes in Strecker reaction is an example for biocatalysis in multicomponent ...
Péter Magyar, Szilárd Újvári, Zsófia Molnár, Zoltán Orgován, Diána Balogh‐Weiser, Blanka Eszter Nagy, Diana Maria Scrob, László Poppe, Péter Ábrányi‐Balogh   +8 more
wiley   +1 more source

The activity of the cytochrome system in muscle and its relation to myoglobin [PDF]

, 1953
R.A. Lawrie
openalex   +1 more source