Results 101 to 110 of about 8,753,397 (384)

Research on the Preparation of Irradiated-type 99Mo-99mTc Generator

Journal of Isotopes
Due to the excellent nuclear properties，99mTc has been used in the field of early diagnosis of tumor and nuclear medicine imaging. As the most widely applied radioisotope，it accounts for more than 70% of the market of total radioisotopes used in the ...
Siwei GU, Ning LUO, Bo LI, Qinzhi LI, Yingjiang HU, Yunming CHEN, Jinsong ZHANG   +6 more
doaj   +1 more source

World Nuclear Industry Status Report 2013 [PDF]

, 2013
Two years after the Fukushima disaster started unfolding on 11 March 2011, its impact on the global nuclear industry has become increasingly visible. Global electricity generation from nuclear plants dropped by a historic 7 percent in 2012, adding to the
Froggatt, Antony, Schneider, Mycle
core  

Fractional Order Fuzzy Control of Nuclear Reactor Power with Thermal-Hydraulic Effects in the Presence of Random Network Induced Delay and Sensor Noise having Long Range Dependence

, 2013
Nonlinear state space modeling of a nuclear reactor has been done for the purpose of controlling its global power in load following mode. The nonlinear state space model has been linearized at different percentage of reactor powers and a novel fractional
Das, Saptarshi, Das, Shantanu, Pan, Indranil   +2 more
core   +1 more source

Cognitive Resilience in Apolipoprotein ε4 Carrier Women Predicted by Neuron‐Derived Extracellular Vesicles

Annals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objective The Apolipoprotein (APOE) ε4 allele is the strongest genetic risk factor for late‐onset Alzheimer's disease (AD); however, many ε4 carriers remain cognitively intact into old age. Leveraging plasma neuron‐derived extracellular vesicles (NDEVs), we sought to identify biomarkers of cognitive resilience and their interplay with APOE ...
Apostolos Manolopoulos, Maja Mustapic, Carlos Nogueras‐Ortiz, Francheska Delgado‐Peraza, Krishna A. Pucha, Pamela J. Yao, Joseph Blommer, Michael P. Vreones, William York, De' Larrian Knight, Stephen R. Rapp, Aladdin H. Shadyab, JoAnn E. Manson, Ramon Casanova, Robert B. Wallace, Luigi Ferrucci, Susan M. Resnick, Dimitrios Kapogiannis   +17 more
wiley   +1 more source

Preparation of a Platinum-Coated Copper and its Adsorption Performance on Gaseous Iodine

Journal of Isotopes
To develop efficient and easily recoverable iodine adsorbent materials，a platinum coated copper (PCC) material coated with platinum on the surface of copper powder was prepared and used for the adsorption of gaseous iodine.
Bo LI, Shibin LI, Chang LIU, Ning LUO, Fu XUE, Yunming CHEN, Jinsong ZHANG   +6 more
doaj   +1 more source

Exploring if Longitudinal Changes on PET Imaging Can Serve as a Biomarker for Stiff Person Syndrome Spectrum Disorders

Annals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objective To identify metabolic patterns in the brain and musculoskeletal system of stiff person syndrome spectrum disorders (SPSD) patients over time using PET imaging and evaluate the impact of immune therapy on metabolic activity as a surrogate for treatment response.
Munther M. Queisi, Samantha N. Roman, Mohammad S. Sadaghiani, Lilja B. Solnes, Scott D. Newsome   +4 more
wiley   +1 more source

Research progress on prevention and control of bio-fouling and early monitoring of reverse osmosis membrane in seawater desalination

Gongye shui chuli
Desalination plays a crucial role in clean water production, and Reverse osmosis (RO) is currently one of the most commonly used technologies in seawater desalination systems.
LIU Jun, CHEN Yongqiang, LIU Zhugen, REN Xinhua, LÜ Zhixin, YU Haichao, MING Hongxia   +6 more
doaj   +1 more source

Incidence of the Tomonaga-Luttinger liquid state on the NMR spin lattice relaxation in Carbon Nanotubes

, 2010
We report 13C nuclear magnetic resonance measurements on single wall carbon nanotube (SWCNT) bundles. The temperature dependence of the nuclear spin-lattice relaxation rate, 1/T1, exhibits a power-law variation, as expected for a Tomonage-Luttinger ...
Alloul, H., Ihara, Y., Pichler, Th., Rümmeli, M. H., Simon, F., Wzietek, P.   +5 more
core   +1 more source

Strontium-90 activity concentration in soil samples from the exclusion zone of the Fukushima daiichi nuclear power plant

Scientific Reports, 2016
The radioactive fission product 90Sr has a long biological half-life (˜18 y) in the human body. Due to its chemical similarity to calcium it accumulates in bones and irradiates the bone marrow, causing its high radio-toxicity. Assessing 90Sr is therefore
S. Sahoo, N. Kavasi, A. Sorimachi, H. Arae, S. Tokonami, J. Mietelski, E. Łokas, S. Yoshida   +7 more
semanticscholar   +1 more source

Hyperoxia Induced Alteration of Chromatin Structure in Human Bone Marrow Derived Primary Mesenchymal Stromal Cells

Advanced Biology, EarlyView.
Chromatin, which organizes DNA, changes its structure to adapt to stress like high oxygen levels (hyperoxia), which can damage cells. Researchers developed a technique to observe these changes and found variability in how different parts of chromatin remodel.
Lauren Monroe, Samantha Kaonis, Natalie Calahan, Neda Kabi, Soham Ghosh   +4 more
wiley   +1 more source