Results 31 to 40 of about 155,970 (302)

Analysis of a Low-Speed Drive System Using Intelligent Materials

Actuators, 2021
This paper presents a low speed drive system with a simple and reliable construction, which can be used in an area where there is no power supply (isolated areas, forests, agricultural fields, etc.) and which operates on the basis of two heat sources ...
Vasile Eusebiu Toader, Laurențiu Dan Milici, Constantin Ungureanu, Ciprian Bejenar, Oana Vasilica Grosu   +4 more
doaj   +1 more source

Characteristic stacked structures and luminescent properties of dinuclear lanthanide complexes with pyrene units

Frontiers in Chemistry, 2023
A novel design strategy of stacked organic fluorophores using dinuclear lanthanide (Ln(III)) complexes is demonstrated for the formation of excimer.
Takuma Nakai, Kaori Shima, Sunao Shoji, Sunao Shoji, Koji Fushimi, Yasuchika Hasegawa, Yasuchika Hasegawa, Yuichi Kitagawa, Yuichi Kitagawa   +8 more
doaj   +1 more source

Gadolinium-based contrast agents applied during MRI scans in the evaluated population.

, 2020
Gadolinium-based contrast agents applied during MRI scans in the evaluated population.
Andreas Peyrl (6817547), Zsolt Szepfalusi (8668599), Aleksandra Bundalo (8668596), Azadeh Hojreh (5814923)   +3 more
core   +1 more source

Gadolinium-free Magnetic Resonance Imaging of the Liver via an Oatp1-Targeted Manganese(III) Porphyrin

, 2022
Controversy surrounding gadolinium-based contrast agents (GBCAs) has rendered their continued utility highly contentious, but the liver-specific GBCA Gd­(III) ethoxybenzyl-diethylene triamine pentaacetic acid (Gd­(III)-EOB-DTPA) remains in use because it
John A. Ronald (13118194), Nivin N. Nyström (13118188), Timothy J. Scholl (1854271), Francisco M. Martinez (13118191), Hanlin Liu (9598259), Xiao-an Zhang (1854277)   +5 more
core   +2 more sources

Clinically Deployed Computational Assessment of Multiple Sclerosis Lesions

Frontiers in Medicine, 2022
Multiple Sclerosis (MS) is a demyelinating disease of the central nervous system that affects nearly 1 million adults in the United States. Magnetic Resonance Imaging (MRI) plays a vital role in diagnosis and treatment monitoring in MS patients.
Siddhesh P. Thakur, Siddhesh P. Thakur, Siddhesh P. Thakur, Matthew K. Schindler, Michel Bilello, Michel Bilello, Spyridon Bakas, Spyridon Bakas, Spyridon Bakas   +8 more
doaj   +1 more source

Investigation the global effect of rare earth gadolinium on the budding Saccharomyces cerevisiae by genome-scale screening

Frontiers in Microbiology, 2022
IntroductionThe rare earth gadolinium (Gd) is widely used in industry and medicine, which has been treated as an emerging pollutant in environment. The increasing pollution of Gd has potential hazards to living organisms.
Yuhang Cao, Caiyun Zhang, Yu Fang, Yumeng Liu, Kexin Lyu, Jian Ding, Xue Wang   +6 more
doaj   +1 more source

Magnetic resonance-retrograde pyelography: A novel technique for evaluation of chyluria

Indian Journal of Urology, 2014
There are no standardized radiological investigations in a patient with chyluria. Retrograde pyelography (RGP) is usually done to demonstrate pyelo-lymphatic reflux before invasive therapy in the form of sclerotherapy and surgery.
Apul Goel, Neeraj Kumar Goyal, Anit Parihar, Ragini Singh   +3 more
doaj   +1 more source

Gadolinium-Based Contrast Media Nephrotoxicity. Overview and Recommendations [PDF]

, 2023
Gadolinium-based contrast media (GBCM), gadolinium-based contrast agents (GBCAs), or simply gadolinium contrast agents, are molecular complexes containing the rare earth metal gadolinium chelated to a carrier ligand.
Djendov, Veselin R.; Department of Surgery, University Hospital, Burgas, Bulgaria, Minev, Pavel; Laboratory for Advanced Imaging Diagnosis, Burgas, Bulgaria   +1 more
core   +1 more source

INVESTIGATION OF COORDINATION COMPOUNDS OF GADOLINIUM (III) WITH beta-DIKETONES [PDF]

, 2023
New coordination compounds of gadolinium with -diketones containing unsaturated and aliphatic or aromatic substituents in the -positions of the chelate ring have been synthesized.
Olena, Trunova, Oleksandra, Berezhnytska, Oleksandr, Rohovtsov, Artur, Horbenko, Irina, Savchenko, Nataliya, Rusakova   +5 more
core   +1 more source

Comparative evaluation of the magnetic resonance contrast properties of gadolinium-based contrast agents

Acta Biomedica Scientifica
Background. Restrictions on the use of gadolinium-containing radiocontrast agents due to the risk of acute and long-term complications drive the search for new, safer, and more effective gadolinium-based nanoparticle formulations.Aim.
L. M. Sosedova, V. A. Vokina, M. A. Novikov, E. A. Titov, A. A. Pankova, T. V. Konkova, B. G. Sukhov   +6 more
doaj   +1 more source