Results 41 to 50 of about 591,717 (256)

Biodegradation of the Alkaline Cellulose Degradation Products Generated during Radioactive Waste Disposal. [PDF]

, 2014
The anoxic, alkaline hydrolysis of cellulosic materials generates a range of cellulose degradation products (CDP) including α and β forms of isosaccharinic acid (ISA) and is expected to occur in radioactive waste disposal sites receiving intermediate ...
Rout, Simon P., Andrew P. Laws, Lisa J. Gillie, Ahmed Elmekawy, Humphreys, Paul, Radford Jessica, Simon P. Rout, Gillie Lisa J., Laws, Andrew P, Janssen, Paul Jaak, Gillie, Lisa J, Radford, Jessica, Sweeney, Francis, Jessica Radford (636473), Francis Sweeney, Rout Simon P., Gillie, Lisa .J., Elmekawy, Ahmed, Humphreys, Paul N, Simon P Rout, Paul N. Humphreys (636478), Paul N. Humphreys, Gillie, Lisa J., Jessica Radford, Lisa J Gillie, Rout, Simon P, Lisa J. Gillie (636477), Simon P. Rout (636472), Andrew P. Laws (636474), Paul N Humphreys, Laws, Andrew P., Andrew P Laws, Sweeney Francis, Elmekawy Ahmed, Humphreys Paul N., Laws Andrew P., Humphreys, Paul N., Francis Sweeney (636475), Ahmed Elmekawy (636476), Rout, Simon, Elmekawy, Ahmed A.   +40 more
core   +1 more source

Analysis on the technical detection capacity of radioactive substances in food in China

Zhongguo shipin weisheng zazhi, 2023
To analyze the detection capacity of radioactive substances in food in China， and improve the radioactive contamination monitoring system. By studying the distribution of certified institutions and testing items and the results of proficiency assessment，
CUI Xiyong, YIN Feng, LIU Lantao, ZHANG Guiying, NIU Dongsheng, LI Jue   +5 more
doaj   +1 more source

Oncogenic DMTF1β promotes cancer cell motility by regulating autophagy through ULK1 stabilization

Molecular Oncology, EarlyView.
In the current study, we demonstrate that the oncogene DMTF1β regulates ULK1 stability by reducing its proteasomal degradation in cancer cells. This stabilization enables ULK1 to induce autophagy, which in turn facilitates cancer cell migration. Consequently, reduced DMTF1β levels lead to decreased autophagy and impaired cancer cell migration.
Jun Xu, Nicolas J. Niklaus, Anna M. Schläfli, Igor Tokarchuk, Magali Humbert, Federico La Manna, Bich Vu, David Maul, Ramin Radpour, Marianna Kruithof‐de Julio, Inti Zlobec, Jörn Dengjel, Bruce E. Torbett, Mario P. Tschan   +13 more
wiley   +1 more source

Advanced MXene‐Based Multifunctional Nanoarchitecture Materials Engineered for Adsorptive Cleanup of Hazardous Radioactive Pollutants: A Comprehensive Critical Review

Advanced Materials Interfaces, EarlyView.
This work critically reviews MXenes as highly effective multifunctional nanomaterials for the adsorption of radio‐contaminants, demonstrating a remarkable adsorption capacity of up to 1376.75 mg/g and cyclic stability of 2–8 cycles, with complexation, electrostatic interactions, and the numerical strength of MXene active sites playing a key operational
Stephen Sunday Emmanuel, Shepherd M. Tichapondwa   +1 more
wiley   +1 more source

Analysis of forest fire dangers of the Bryansk region in the zones of radioactive contamination and beyond

Радиационная гигиена
The purpose of the study is to analyze the forest fire dangers of the Bryansk region forests, taking into account their radioactive contamination and potential risks for forestry workers involved in forest fires extinguishing.
A. I. Radin, T. A. Marchenko, A. N. Razdaivodin   +2 more
doaj   +1 more source

RADIOACTIVE CONTAMINATION OF WILD MUSHROOMS IN CHERNIHIV POLESIE

Biota. Human. Technology, 2023
Purpose. We continue our retrospective investigations of radioactive contamination of wild mushrooms from Ukrainian Polesie. The aim of the current study is an assessment of radioactive contamination of wild mushrooms from some locations of Chernihiv ...
Ganna Grodzynska, Vitaliy Nebesnyi, Igor Teslenko   +2 more
doaj   +1 more source

WT1‐Targeted Oral Bifidobacterium longum Vaccine Enhances Checkpoint Blockade Efficacy in Pancreatic Cancer

Advanced Science, EarlyView.
Oral WT1‐targeted Bifidobacterium longum vaccine promotes WT1‐associated cellular immunity and enhances anti‐PD‐1/anti‐CTLA‐4 efficacy in pancreatic cancer. ABSTRACT Pancreatic ductal adenocarcinoma (PDAC) remains largely unresponsive to immune checkpoint inhibitors (ICI) due to its profoundly immunosuppressive tumor microenvironment.
Taiki Yamazaki, Aori Minami, Misako Hirota, Mirei Hirano, Ryota Sato, Atsuki Honma, Hideto Ueki, Toshiro Shirakawa   +7 more
wiley   +1 more source

Radioactive contamination of BaF2 crystal scintillator

EPJ Web of Conferences, 2014
Barium fluoride (BaF2) crystal scintillators are promising detectors to search for double beta decay processes in 130Ba (Q2β = 2619(3) keV) and 132Ba (Q2β = 844(1) keV).
Belli P., Bernabei R., Cappella F., Caracciolo V., Cerulli R., Di Marco A., Danevich F.A., Incicchitti A., Poda D.V., Polischuk O.G., Tretyak V.I.   +10 more
doaj   +1 more source

Simulation study on radiation exposure of emergency medical responders from radioactively contaminated patients

Scientific Reports, 2021
Emergency medical responders (EMRs) who treat victims during a radiation emergency are at risk of radiation exposure. In this study, the exposure dose to EMRs treating hypothetically contaminated patients was estimated using a Monte Carlo simulation, and
Takakiyo Tsujiguchi, Yoko Suzuki, Mizuki Sakamoto, Kazuki Narumi, Katsuhiro Ito, Hiroshi Yasuda, Shinji Tokonami, Ikuo Kashiwakura   +7 more
doaj   +1 more source

Nanowires Reinforce Oriented Macroporous Aerogels for Rapid Uranium Removal from Acidic Radioactive Wastewater

Advanced Science, EarlyView.
A “reinforced concrete” structural aerogel with directional microchannels is engineered for rapid uranium capture. The interconnected architecture enables ultrafast water permeation, and the nanowire reinforcement yields a 70‐fold increase in mechanical strength.
Ze Liu, Simin Guan, Se Shi, Hao Wang, Wenya Zhou, Hui Wang, Tao Liu, Yihui Yuan, Ning Wang   +8 more
wiley   +1 more source