Results 71 to 80 of about 224,271 (294)

UiO‐66 metal–organic frameworks in biomedicine: From structural tunability to bioimaging, photodiagnostics, and photodynamic cancer therapy

FEBS Open Bio, EarlyView.
UiO‐66(Zr) metal–organic frameworks are chemically stable, biocompatible, and highly tunable nanomaterials. Their modular structure enables controlled drug delivery, multimodal bioimaging, and light‐activated photodynamic therapy, supporting integrated diagnostic and therapeutic (theranostic) applications in cancer and biomedical research.
Veronika Huntošová, Grigorii Rakhalskii, Miroslav Almáši   +2 more
wiley   +1 more source

Structural, optical, and dielectric properties of PVDF/PVA polymer nanocomposites doped with MgO and CdO nanoparticles synthesized via pulsed laser ablation

Journal of Taibah University for Science
This paper investigates the structure, evolution and properties of nanocomposites made from a PVDF/PVA polymer blend doped with magnesium oxide (MgO) and cadmium oxide (CdO) nanoparticles.
A. A. Menazea, I. S. Elashmawi
doaj   +1 more source

Optimized Synthesis of Magnesium Oxide Nanoparticles as Bactericidal Agents

Journal of Nanotechnology, 2019
Increased antibiotic resistance of microorganisms as well as the need to reduce health-care costs necessitates the production of new antimicrobials at lower costs.
Mohammad Moslem Imani, Mohsen Safaei
doaj   +1 more source

Physical and nuclear shielding properties of newly synthesized magnesium oxide and zinc oxide nanoparticles

Nuclear Engineering and Technology, 2020
Magnesium oxide (MgO) and Zinc oxide (ZnO) nanoparticles (NPs) have been successfully synthesized by solid–solid reaction method. The structural properties of ZnO and MgO NPs were studied using X-ray diffraction (XRD) and scanning electron microscopy ...
M. Rashad, H.O. Tekin, Hesham MH. Zakaly, Mariia Pyshkina, Shams A.M. Issa, G. Susoy   +5 more
doaj   +1 more source

Cutaneous Melanoma Drives Metabolic Changes in the Aged Bone Marrow Immune Microenvironment

Aging and Cancer, EarlyView.
Melanoma, the deadliest form of skin cancer, increasingly affects older adults. Our study reveals that melanoma induces changes in iron and lipid levels in the bone marrow, impacting immune cell populations and increasing susceptibility to ferroptosis.
Alexis E. Carey, Murilo Ramos Rocha, Cheyenne Palm, Vania Wang, Denys Balandin, Ethan Black, Kevin Y. Zhang, Fan Huang, Daniel J. Zabransky, Yash Chhabra, Mareike Peters, Gabriel Ghiaur, Ashani Weeraratna   +12 more
wiley   +1 more source

Friction and wear behavior of glasses and ceramics [PDF]

, 1974
Adhesion, friction, and wear behavior of glasses and ionic solids are reviewed. These materials are shown to behave in a manner similar to other solids with respect to adhesion.
AHC Westwood, DH Buckley, DH Buckley, DH Buckley, DV Keller Jr., E Rabinowicz, EJ Duwell, FP Bowden, FP Bowden, ML Kronberg, PA Rehbinder, PL Pratt, RF King, RP Steijn, SM Wiederhorn, WA Wooster, WG Johnston   +16 more
core   +2 more sources

Impact of Asymptomatic Intracranial Hemorrhage on Outcome After Endovascular Stroke Treatment

Annals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Background Endovascular treatment (EVT) achieves high rates of recanalization in acute large‐vessel occlusion (LVO) stroke, but functional recovery remains heterogeneous. While symptomatic intracranial hemorrhage (sICH) has been well studied, the prognostic impact of asymptomatic intracranial hemorrhage (aICH) after EVT is less certain ...
Shihai Yang, Chengsong Yue, Zhuang Li, Xiaolei Shi, Haoxuan Zhu, Jie Yang, Linyu Li, Jiaxing Song, Shitao Fan, Gaoming Li, Wenzhe Sun, Zhixian Ye, Jiacheng Huang, Dahong Yang, Jinfu Ma, Xu Xu, Zhixi Wang, Lilan Wang, Guojian Liu, Fengli Li, Changwei Guo, Li Qi, Wenjie Zi   +22 more
wiley   +1 more source

ALDOA Promotes Glycolysis and NLRP3/GSDMD Pyroptosis to Accelerate ALS Progression

Annals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objective Amyotrophic lateral sclerosis (ALS) is characterized by progressive motor neuron degeneration. Glycolytic dysregulation is implicated in disease progression, yet the underlying mechanisms remain unclear. This study investigates how Aldolase A (ALDOA) drives ALS progression through glycolysis‐mediated motor neuron pyroptosis.
Kaixin Yan, Yan Jiang, Yuxuan Yong, Tianshuo Zhang, Niannian Zhang, Qianqian Zeng, Xue Gong, Li Meng, Fangfang Bi, Yongmin Liu   +9 more
wiley   +1 more source

A Magnesium Oxide Bezoar

Internal Medicine, 2018
A 75-year-old Japanese woman presented with nausea and appetite loss. Computed tomography showed a radiopaque substance in the stomach. Esophagogastroduodenoscopy revealed bezoars in the stomach, which were endoscopically retrieved. The bezoars were mainly composed of magnesium and oxide.
Iwamuro, Masaya, Saito, Shunsuke, Yoshioka, Masao, Urata, Haruo, Ueda, Kumiko, Yamamoto, Kazuhide, Okada, Hiroyuki   +6 more
openaire   +3 more sources

Surface effects of corrosive media on hardness, friction, and wear of materials [PDF]

Hardness, friction, and wear experiments were conducted with magnesium oxide exposed to various corrosive media and also with elemental iron and nickel exposed to water and NaOH.
Buckley, D. H., Ishigaki, H., Miyoshi, K., Rengstorff, G. W. P.   +3 more
core   +1 more source