Results 51 to 60 of about 195,424 (265)

HRXRD study of the theoretical densities of novel reactive sintered boride candidate neutron shielding materials [PDF]

, 2020
Reactive Sintered Borides (RSBs) are novel borocarbide materials derived from FeCr-based cemented tungsten (FeCr-cWCs) show considerable promise as compact radiation armour for proposed spherical tokamak,[1],[2],[3],[4],[5].
Marshall, Jessica M., Thomas, Pam A., Walker, David   +2 more
core   +1 more source

Metastasis on pause: How dormant tumor cells stay hidden within the tumor microenvironment and evade immune surveillance

Molecular Oncology, EarlyView.
Dormant cancer cells can hide in distant organs for years, evading treatment and the immune system. This review highlights how signals from the surrounding tissue and immune environment keep these cells inactive or trigger their reawakening. Understanding these mechanisms may help develop therapies to eliminate or control dormant cells and prevent ...
Kanishka Tiwary, Jose Javier Bravo‐Cordero   +1 more
wiley   +1 more source

Research on Lightweight Technology of Hydraulic Components for Integrated Fast Reactor Main Pump

Yuanzineng kexue jishu
To meet the requirements of our country’s nuclear energy development and defense technology industry development, and to achieve national carbon neutrality and energy security needs, it is necessary to comprehensively break through and master the key ...
PU Enshan1, ZHAI Xiao1, GU Jipin1, LIU Simin1, ZHANG Xu2
doaj   +1 more source

Optimization Research of Neutron Flux Density Monitoring Method during Refueling for Tianwan NPP

Yuanzineng kexue jishu, 2023
The ex-core nuclear instrument equipment consists of the source range detector, the start-up and work range detector and the refueling monitoring range detector in Tianwan nuclear power plant (NPP). The neutron flux density of the reactor is monitored by
LYU Niu;LI Dongpeng;XIA Zhaodong;WANG Yang
doaj  

Circulating tumor cell viability during and after radiotherapy mirrors treatment response in cancer patients

Molecular Oncology, EarlyView.
Radiotherapy (RT) response depends on the DNA repair capacity of tumor and host cells. We show that circulating tumor cell (CTC) counts and apoptosis rates before and after RT predict treatment response and outcome, which can be accessed via easily accessible liquid biopsy approaches. Created in BioRender. Wikman, H.
Yvonne Goy, Jana Löptien, Cornelia Coith, Afroditi Nanou, Katharina Hintelmann, Pinnschmidt Hans, Cordula Petersen, Klaus Pantel, Sabine Riethdorf, Kerstin Borgmann, Harriet Wikman   +10 more
wiley   +1 more source

Resonance region measurements of dysprosium and rhenium

EPJ Web of Conferences, 2017
Neutron capture and transmission measurements have been performed, and resonance parameter analysis has been completed for dysprosium, Dy, and rhenium, Re. The 60 MeV electron accelerator at RPI Gaerttner LINAC Center produced neutrons in the thermal and
Leinweber Gregory, Block Robert C., Epping Brian E., Barry Devin P., Rapp Michael J., Danon Yaron, Donovan Timothy J., Landsberger Sheldon, Burke John A., Bishop Mary C., Youmans Amanda, Kim Guinyun N., Kang yeong-rok, Lee Man Woo, Drindak Noel J.   +14 more
doaj   +1 more source

Targeting TNBC: core–shell polycationic polyurea dendrimers with inherent anticancer activity

FEBS Open Bio, EarlyView.
Core–shell polycationic PURE dendrimers were tested in TNBC‐derived tumor models. Both formulations selectively targeted TNBC and effectively reduced tumor volume. PUREG4‐OEI48 suppressed tumor growth without detectable toxicity, whereas PUREG4‐OCEI24, despite showing efficacy, induced hepatic toxicity.
Adriana Cruz, Bruna Abreu, Cindy Mendes, Catarina Freitas‐Dias, Filipe Gonçalves, Fernanda Silva, José Ramalho, Saudade André, Vasco D. B. Bonifácio, Jacinta Serpa   +9 more
wiley   +1 more source

Education and Training of Future Nuclear Engineers Through The use of An Interactive Plant Simulator. [PDF]

, 2010
The International Atomic Energy Agency (IAEA) sponsors the development of nuclear reactor simulators for education, or arranges the supply of such simulation programs [1].
Ahnert Iglesias, Carolina, Aragonés Beltrán, José María, Blanco, Julio, Cabellos de Francisco, Oscar Luis, Cuervo Gómez, Diana, Gallego Díaz, Eduardo F., García Herranz, Nuria, Lorente Fillol, Alfredo, Mínguez Torres, Emilio, Piedra, David, Rebollo, Luis   +10 more
core   +2 more sources

Domain associated with zinc fingers‐containing NF90‐NF45 complex inhibits m6A modification of primary microRNA by suppressing METTL3/14 activity

FEBS Open Bio, EarlyView.
NF90–NF45 functions as a negative regulator of methyltransferase‐like 3/14 (METTL3/14)‐mediated N6‐methyladenosine (m6A) modification on primary microRNAs (pri‐miRNAs). NF90–NF45 binds to anti‐oncogenic pri‐miRNAs and inhibits their m6A modification, thereby suppressing the biogenesis of anti‐oncogenic miRNAs.
Takuma Higuchi, Shunsuke Morioka, Keiko Morisawa, Kazutsugu Matsukawa, Shingo Ashida, Takeshi Suzuki, Shuji Sakamoto   +6 more
wiley   +1 more source

Performance Test of High-temperature Immersion Pump for In-reactor Purification of Integrated Fast Reactor

Yuanzineng kexue jishu
In the integrated fast reactor project of the China Institute of Atomic Energy, in order to keep the primary circuit sodium within the reactor and prevent radioactive sodium leakage, an in-reactor cold trap is used to purify the impurities in the sodium,
LI Xu1, GENG Xiao1, YAO Zewen1, , YU Chunli1, WU Peng2, YU Genfang2
doaj   +1 more source