Results 51 to 60 of about 4,521,723 (340)

A novel quinazolinone insulin receptor inhibitor and its synergy with an EGFR inhibitor in glucose‐driven glioblastoma

Molecular Oncology, EarlyView.
The novel styrylquinazolinone‐based molecule W1B effectively suppresses glioblastoma by inhibiting IGF1R and EGFR. In high‐glucose microenvironments driving tumor resistance, W1B acts synergistically with the EGFR inhibitor dacomitinib. This combination safely blocks compensatory survival signaling in zebrafish xenograft models. Showcasing promising in
Patryk Rurka, Wioleta Cieślik, Wojciech Płaziński, Katarzyna Stępnik, Anna Boguszewska‐Czubara, Elżbieta Kot, Robert Musioł, Mateusz Jasica, Anna Mrozek‐Wilczkiewicz, Katarzyna Malarz   +9 more
wiley   +1 more source

Separation of Yttrium-90 from Strontium-90 by Extraction Chromatography Using Combined Sr Resin and RE Resin

, 2016
Yittrium-90 (Y-90) is a radioisotope having half-life 64 hour and emitting strong energy beta radiation at 2.28 MeV. It is one of the radionuclides suitable to the applications in targeted therapy.
P. Pichestapong, W. Sriwiang, U. Injarean   +2 more
semanticscholar   +1 more source

Improved method for the determination of strontium-90 in soils and sands. [PDF]

, 1967
The method for the determination of strontium-90 in environmental materials used in this laboratory has been found to be subject to interference from large concentrations of iron and aluminium in soil extracts. This report deals with the development of a
Piper, NR, Lahoud, A
core  

Strontium-90 concentration in waters of the eastern Carribbean Sea at Station AV6-SR-5

, 1977
Strontium-90 concentration in waters of the eastern Carribbean Sea at Station AV6-SR-
Eremeev, Valery N, T M Ivanova (7963673), Zemlyanoy, A D, Batrakov, G F, G F Batrakov (7963670), Valery N Eremeev (6973877), Ivanova, T M, A D Zemlyanoy (7962665)   +7 more
core   +1 more source

Application of Eichrom Sr Resin to the Separation and Enrichment of Lead and Strontium in Uranium Ore Concentrates

Yankuang ceshi, 2019
BACKGROUND The traceability study of uranium ore concentrates plays an important role in nuclear forensics. By measuring the abundance ratios of lead and stontium isotopes, the results can provide some geographical indication information for traceability.
XU Zhuo, LI Li-li, ZHU Liu-chao, ZHAO Xing-hong, HUANG Sheng-hui, ZHAO Li-fei   +5 more
doaj   +1 more source

The effect of detailing the trabecular structure of bone phantoms on the assessment of the bone marrow dose from 89,90Sr

Радиационная гигиена, 2023
Today there exist two main approaches to developing computational phantoms for bone dosimetry. The first approach is based on a detailed description of the microarchitecture of the spongiosa filling the phantoms.
P. A. Sharagin, E. A. Shishkina, E. I. Tolstykh, M. O. Degteva   +3 more
doaj   +1 more source

SPHINX31 acts as a SRPK1 inhibitor targeting the ATR/DNA‐PKcs/CHK1 replicative checkpoint to inhibit cell growth in non‐small cell lung cancer

Molecular Oncology, EarlyView.
The kinase SRPK1 directly interacts with the protein TOPBP1 and regulates the pre‐mRNA splicing of WIZ thereby contributing to the activation of the ATR/CHK1 replicative checkpoint in response to replicative stress. This allows cancer cells' genomic stability and survival.
Amani Shreim, Aurelie Genoux, Nadiia Zubchuk, Haoyang Zheng, Perla Salameh, Theo Ziegelmeyer, Fabien Dalonneau, Margot Rouchette, Christiane Oddou, Simona Miron, Helene Polveche, Adiilah Mamode Cassim, Carmen Garrido, Eleni Nikolakaki, Didier Auboeuf, Tao Jia, Sophie Zinn‐Justin, Beatrice Eymin   +17 more
wiley   +1 more source

Setup and Application of Luminescent Property Measuring System for Materials Excited by Radioactive Sources

Journal of Isotopes
Radio-luminescence from radioactive isotopes has important applications in special fields. To accurately measure the luminescence characteristics of luminescent materials in specific light-emitting directions under radioactive source excitation，a ...
Yuqing YANG, Yisong LEI, Yebing LIU, Xiaoling XIONG, Gang LI, Shuming PENG   +5 more
doaj   +1 more source

ASSESSMENT OF COLLECTION NURSERY OF LEEK (ALLIUM PORRUM L.) FOR SELECTION ON STEADILY LOW LEVEL OF ACCUMULATION OF RADIONUCLIDES

Овощи России, 2018
Studies were conducted in the Moscow region. The object of research is leek (Allium porrum L.). As a result of carrying out an experiment with ten grades of leek of domestic and foreign selection high-quality reaction on accumulation of radionuclides ...
T. M. Seredin, A. V. Soldatenko, E. V. Baranova, V. V. Shumilina   +3 more
doaj   +1 more source

Initial Strontium-90 concentrations in ocean sediment from the northern Marshall Islands

Journal of Radiation Research and Applied Sciences, 2022
The United States detonated 67 nuclear weapons in the Marshall Islands from 1946 to 1958. While there has been significant study of the aftereffects of these explosions over the decades that followed, few values of strontium-90 (90Sr) contamination have ...
Hart I.E. Rapaport, Ivana Nikolic-Hughes, Emlyn W. Hughes   +2 more
doaj   +1 more source