Results 21 to 30 of about 3,270,734 (378)

Research Progress of Anti-Biofouling Materials for Uranium Extraction From Seawater

He huaxue yu fangshe huaxue, 2022
With the two major development objectives of “emission peak” and “carbon neutrality” proposed, nuclear energy, as a full-fledged clean energy, will play an increasingly important role in China’s energy structure. As one of the most important nuclear fuel
LI Lu-yan, WEN Jun, HU Sheng, WANG Xiao-lin   +3 more
doaj   +1 more source

Quantitative Analysis of Cerium-Gallium Alloys Using a Hand-Held Laser Induced Breakdown Spectroscopy Device

Atoms, 2019
A hand-held laser-induced breakdown spectroscopy device was used to acquire spectral emission data from laser-induced plasmas created on the surface of cerium-gallium alloy samples with Ga concentrations ranging from 0−3 weight percent.
Ashwin P. Rao, Matthew T. Cook, Howard L. Hall, Michael B. Shattan   +3 more
doaj   +1 more source

Synthesis and Physicochemical Properties of Cefepime Derivatives Suitable for Labeling with Gallium-68

Applied Sciences, 2023
Bone and soft tissue infections are potentially life-threatening and require immediate and intensive treatment. However, there is still no single diagnostic method that can reliably confirm or rule out such conditions.
Przemysław Koźmiński, Kinga Żelechowska-Matysiak, Ewa Gniazdowska   +2 more
doaj   +1 more source

On the Ontology of Superheavy Elements

Substantia, 2017
The study of so-called superheavy elements with atomic numbers Z > 102 has for several decades been a major research field in nuclear physics and chemistry.
Helge Kragh
doaj   +1 more source

Review and Prospect: Deep Learning in Nuclear Magnetic Resonance Spectroscopy [PDF]

Chemistry, 2020
Since the concept of Deep Learning (DL) was formally proposed in 2006, it had a major impact on academic research and industry. Nowadays, DL provides an unprecedented way to analyze and process data with demonstrated great results in computer vision ...
Dicheng Chen, Zi Wang, D. Guo, V. Orekhov, X. Qu   +4 more
semanticscholar   +1 more source

PENGARUH PEMBELAJARAN BERBASIS WEB TERHADAP HASIL BELAJAR MAHASISWA JURUSAN KIMIA PADA MATERI KIMIA INTI DENGAN KEMAMPUAN SELF REGULATED LEARNING BERBEDA

Jurnal Pendidikan: Teori, Penelitian, dan Pengembangan, 2016
This research aimed to identify the influence of web-based learning on the learning outcomes of the students which was seen from different  self regulated learning and interaction between students with, contens, students, and teacher on web based ...
Chintia Rhamandica, Surjani Wonorahardjo, Munzil Arief   +2 more
doaj   +1 more source

Common Shortcomings in Study on Radiopharmaceutical Design Research: A Case Study of ^99mTc-Labelled Methotrexate

Molecules, 2021
The aim of the work carried out was to draw attention to shortcomings that often appear at the stage of designing new radiopharmaceuticals. Based on a case study of 99mTc-labelled methotrexate, this article describes frequent mistakes or misconceptions ...
Przemysław Koźmiński, Paweł Krzysztof Halik, Raphael Chesori, Ewa Gniazdowska   +3 more
doaj   +1 more source

Fly Ash as a Potential Adsorbent for Removing Radionuclides from Aqueous Solutions in an Adsorption-Membrane Assisted Process Compared to Batch Adsorption

Membranes, 2023
The paper deals with checking the possibility of using fly ash (FA) as a sorbent in the batch adsorption method of removing radionuclides from aqueous solutions.
Leon Fuks, Agnieszka Miśkiewicz, Irena Herdzik-Koniecko, Grażyna Zakrzewska-Kołtuniewicz   +3 more
doaj   +1 more source

Multimodal Radiobioconjugates of Magnetic Nanoparticles Labeled with ⁴⁴Sc and ⁴⁷Sc for Theranostic Application

Pharmaceutics, 2023
This study was performed to synthesize multimodal radiopharmaceutical designed for the diagnosis and treatment of prostate cancer. To achieve this goal, superparamagnetic iron oxide (SPIO) nanoparticles were used as a platform for targeting molecule ...
Perihan Ünak, Volkan Yasakçı, Elif Tutun, K. Buşra Karatay, Rafał Walczak, Kamil Wawrowicz, Kinga Żelechowska-Matysiak, Agnieszka Majkowska-Pilip, Aleksander Bilewicz   +8 more
doaj   +1 more source

Low-Frequency Excitation of Singlet-Triplet Transitions. Application to Nuclear Hyperpolarization [PDF]

, 2021
Coupled pairs of nuclear spins-1/2 support one singlet state and three triplet states. Transitions between the singlet state and one of the triplet states may be driven by an oscillating low-frequency magnetic field, in the presence of couplings to a third nuclear spin, and a weak bias magnetic field.This phenomenon allows the generation of strong ...
arxiv   +1 more source