Results 241 to 250 of about 614,999 (294)

The Iron–Sulfur Cluster of Bacterioferritin‐Associated Ferredoxin (Bfd): a “Biological Fuse” that Prevents Oxidative Damage to Cells?

Angewandte Chemie, EarlyView.
When cellular iron is low, bacterioferritin (Bfr) releases its stored iron through a reductive process dependent on the [2Fe–2S] ferredoxin Bfd. Why accessing stored iron should depend on an iron‐requiring protein when iron is scarce is unclear. Here, we show that the Bfd [2Fe–2S] cluster is sensitive to oxidative stress, suggesting that it may act as ...
Justin M. Bradley, Aiden M. Carter, Zinnia Bugg, Simon C. Andrews, Nick E. Le Brun   +4 more
wiley   +2 more sources

Efficacy of atorvastatin-based treatment in super-aged patients with chronic subdural hematoma: a case series and literature review. [PDF]

Front Neurol
Yuan J, Quan W, Liu X, Li P, Huang J, Gao C, Liu T, Zhang Y, Zhang J, Jiang R.   +9 more
europepmc   +1 more source

Timing of Changes in Alzheimer's Disease Plasma Biomarkers as Assessed by Amyloid and Tau PET Clocks

Annals of Neurology, EarlyView.
Objective The objective of this study was to evaluate the timing of change of Alzheimer's disease (AD) plasma biomarkers (Aβ42/Aβ40, p‐tau217, p‐tau181, GFAP, and NfL) from six different assay platforms, alongside established AD biomarkers, using amyloid and tau positron emission tomography (PET)‐based AD progression timelines.
Marta Milà‐Alomà, Duygu Tosun, Suzanne E. Schindler, Isabella Hausle, Kellen K. Petersen, Yan Li, Jeffrey L. Dage, Lei Du‐Cuny, Ziad S. Saad, Benjamin Saef, Gallen Triana‐Baltzer, David L. Raunig, Janaky Coomaraswamy, Michael Baratta, Emily A. Meyers, Yulia Mordashova, Carrie E. Rubel, Kyle Ferber, Hartmuth Kolb, Nicholas J. Ashton, Henrik Zetterberg, Erin G. Rosenbaugh, Martin Sabandal, Leslie M. Shaw, Anthony W. Bannon, William Z. Potter, for the Alzheimer's Disease Neuroimaging Initiative (ADNI), Foundation for the National Institutes of Health (FNIH) Biomarkers Consortium Plasma Aβ and Phosphorylated Tau as Predictors of Amyloid and Tau Positivity in Alzheimer's Disease Project Team   +27 more
wiley   +1 more source

Evidence-Based Clinical Practice Guidelines for Patients With Lumbar Disc Herniation With Radiculopathy in South Korea. [PDF]

Neurospine
Lee JJ, Chang MC, Shin DA, Park JH, Choi M, Park HY, Kim IS, Lee JK, Chough CK, Yoon SH, Choi SS, Choi SW.   +11 more
europepmc   +1 more source

Unraveled: Coil Migration After Embolization of Gastric Varices. [PDF]

ACG Case Rep J
Patel S, Flaherty D, Baah N, Omer E.
europepmc   +1 more source

Multisite Proton‐Coupled Electron Transfer Facilitates Oxidative Photocatalysis in a Molecular Zr‐Based Coordination Compound

Angewandte Chemie International Edition, Accepted Article.
The development of mediators that harness visible light to drive proton‐coupled electron transfer (PCET) offers a promising pathway to achieving challenging redox transformations in a more sustainable manner and with enhanced thermochemical efficiency.
Mercedes Moreno-Albarracín, Alvaro M. Rodriguez-Jimenez, Omar Nuñez, Pablo Garrido-Barros   +3 more
wiley   +1 more source

Comparative Analysis of Fracture Resistance in Teeth Obturated with Graphene Oxide-Modified Sealers.

J Pharm Bioallied Sci
Marwaha J, Batra D, Dass D, Parmar S, Arya A, Imran AH.   +5 more
europepmc   +1 more source

Immobilization with a Short Leg Cast in Acute Peroneus Brevis Tendon Tears. [PDF]

Med Sci Monit
Demir MT, Kultur Y, Davulcu CDD, Ertan Birsel S.   +3 more
europepmc   +1 more source

Investigation of clinical outcomes in conservative management of hook fractures: Commentary on recent findings. [PDF]

World J Orthop
Ding LH, Wu PF, Sun NZ.
europepmc   +1 more source

Effects of Fire and Explosion Event in a Rural Area Fuel Depot Tank Farm: A Case Study From Istanbul, Türkiye

Asia-Pacific Journal of Chemical Engineering, EarlyView.
ABSTRACT Chemical facilities storing large volumes of flammable liquids close to residential areas pose severe fire‐and‐explosion hazards that can escalate into disasters. In this study, a tank farm located within Istanbul's city limits is examined to evaluate possible catastrophic scenarios using consequence analysis methods. For this purpose, several
Tahsin Aykan Kepekli
wiley   +1 more source