Results 61 to 70 of about 43,668 (265)

Photoinduced Electron Transfer in Ruthenium‐Polypyridyl‐Modified Laccases: Probing Pathways From the Surface to the Metal Centers

Chemistry – A European Journal, EarlyView.
This study investigates photoinduced electron transfer (PIET) within a multicopper oxidase by grafting a ruthenium‐polypyridyl photosensitizer onto different positions on its surface. We uncover alternative ET pathways to the enzyme's copper centers, in which the trinuclear cluster is photoreduced directly without first passing through the Type 1 ...
Iago de Assis Modenez, Annamaria Quaranta, Elise Courvoisier‐Dezord, Yasmina Mekmouche, A. Jalila Simaan, Winfried Leibl, Thierry Tron   +6 more
wiley   +1 more source

Rhabdomyolysis in drug-related deaths

Egyptian Journal of Forensic Sciences, 2020
Background This study aims to detect myoglobin staining in the cases in which were suspected that intoxication was the cause of death. Materials and method This study selected the drug-related death cases including those with toxic blood levels of ...
Natarat Kaisang, Kotchakorn Promsawat, Weerachai Jantasorn, Smith Srisont   +3 more
doaj   +1 more source

Clinical characteristics and long‐term outcomes in patients with apical hypertrophic cardiomyopathy

ESC Heart Failure, EarlyView.
Abstract Aims As a special type of hypertrophic cardiomyopathy (HCM), apical HCM (ApHCM) has different clinical characteristics while its nature history and prognosis are not well recognized. We aimed to describe the characteristics and outcomes of ApHCM and identify predictors of adverse outcomes.
Meng Guo, Chuanfen Liu, Jingjing Ye, Jian Liu   +3 more
wiley   +1 more source

Serum Myoglobin in Patients with Thyroid Dysfunction

Sultan Qaboos University Medical Journal, 2009
Objectives: To assess the pattern of change in serum myoglobin concentration in subjects with thyroid dysfunction. Methods: Serum samples were selected from 150 subjects with suspected thyroid disorder who were referred to the Royal Hospital, Muscat ...
Waad-Allah S Mula-Abed, Sawsan S Al-Sinani, Huda S Al-Hashmi   +2 more
doaj  

The mechanism of autooxidation of myoglobin.

Journal of Biological Chemistry, 1993
Time courses for the autooxidation of native and mutant sperm whale and pig myoglobins were measured at 37 degrees C in the presence of catalase and superoxide dismutase. In sperm whale myoglobin, His64(E7) was replaced with Gln, Gly, Ala, Val, Thr, Leu, and Phe; Val68(E11) was replaced with Ala, Ile, Leu, and Phe; Leu29(B10) was replaced with Ala, Val,
John S. Olson, Stephen J. Smerdon, Eileen W. Singleton, R E Brantley, Anthony J. Wilkinson   +4 more
openaire   +3 more sources

The transcriptional profile of iron deficiency in patients with heart failure: Heme‐sparing and reduced immune processes

European Journal of Heart Failure, EarlyView.
The analysis workflow, findings and potential clinical consequences of iron deficiency in heart failure (HF). From 881 patients with worsening HF, whole blood transcriptome was analysed using the Affymetrix Human Transcriptome Array (HTA) 2.0. Subjects were stratified according to their transferrin saturation (TSAT) levels as iron‐deficient (TSAT <20%)
Niels Grote Beverborg, Ridha I.S. Alnuwaysir, George Markousis‐Mavrogenis, Martijn F. Hoes, Haye H. van der Wal, Simon P.R. Romaine, Mintu Nath, Andrea Koekoemoer, John G.F. Cleland, Chim C. Lang, Stefan D. Anker, Kenneth Dickstein, Marco Metra, Leong L. Ng, Dirk J. van Veldhuisen, Adriaan A. Voors, Nilesh J. Samani, Peter van der Meer   +17 more
wiley   +1 more source

FNIP-1 Expression in Mice Muscle Negatively Correlated with Myoglobin Level and Endurance Performance on Treadmill Run Test

Retos: Nuevas Tendencias en Educación Física, Deportes y Recreación
Previously, FNIP-1 was found to play a critical role in the coupling of mitochondria function to restore ATP. Mitochondria was need to be supplied sufficient oxygen by myoglobin in the myocyte.
Dita Yuliastrid, Bambang Purwanto, Nining Widyah Kusnanik, Heni Yuli Handayani, Septyaningrum Putri Purwoto   +4 more
doaj   +1 more source

Myoglobin function reassessed [PDF]

Journal of Experimental Biology, 2003
SUMMARYThe heart and those striated muscles that contract for long periods, having available almost limitless oxygen, operate in sustained steady states of low sarcoplasmic oxygen pressure that resist change in response to changing muscle work or oxygen supply. Most of the oxygen pressure drop from the erythrocyte to the mitochondrion occurs across the
Beatrice A. Wittenberg, Jonathan B. Wittenberg   +1 more
openaire   +3 more sources

The Development and Application of a Method for the Detection of Viable but Nonculturable Staphylococcus aureus by Magnetic Bead Separation Combined With PMA‐qPCR

Food Safety and Health, EarlyView.
Inoculation of VBNC Staphylococcus aureus into foods and detection of VBNC S. aureus in food samples using both Fe3O4‐PMA‐qPCR and Kit‐PMA‐qPCR assays. (A) is the induction and inoculation of VBNC S. aureus into rice, chicken, and milk. (B) is the detection procedure using the Fe3O4‐PMA‐qPCR assay.
Yong Wu, Jikun He, Zijian Cai, Hsin‐I. Hsiao, Junni Tang, Juan Chen   +5 more
wiley   +1 more source

Recent Advancements in Microfluidic Biosensors for Clinical Applications

iLABMED, EarlyView.
The combination of low‐consumption microfluidic chips and high‐sensitivity biosensors enables rapid and accurate detection of complex target analytes. This integrated system holds significant potential for applications in disease diagnosis, health monitoring, and treatment management.
Haiyan Wang, Wenjuan Wu
wiley   +1 more source