Results 121 to 130 of about 124,044 (295)

Natural Radioactivity and Chemical Evolution on the Early Earth: Prebiotic Chemistry and Oxygenation. [PDF]

Molecules, 2022
Ershov B.
europepmc   +1 more source

Intramolecular Matere Bonds in Isostructural Rubidium (18‐Crown‐6) Pertechnetate and Perrhenate Dimers

European Journal of Inorganic Chemistry, EarlyView.
Two rubidium cations that are not fully encapsulated by 18‐crown‐6 are bridged by two pertechnetate units to form a dimer. These two pertechnetate units are nearly linearly aligned to each other to form Matere bonds (MaBs), a type of noncovalent σ‐hole interaction.
Clarence Yong, Sergi Burguera, Dennis Grödler, Christoph Lenting, Hakim Ibrahim, Mathias S. Wickleder, Antonio Frontera, Erik Strub   +7 more
wiley   +1 more source

Assessment of Natural Radioactivity in Cements Used as Building Materials in Poland. [PDF]

Int J Environ Res Public Health, 2022
Lewicka S, Piotrowska B, Łukaszek-Chmielewska A, Drzymała T.   +3 more
europepmc   +1 more source

Artificial intelligence in the assessment of epilepsy‐related genetic mutations: Learned from GABAA receptors and GABA transporter 1

Epilepsia Open, EarlyView.
Abstract This review examines how recent genetic and technological advances have transformed our understanding and treatment of genetic epilepsies (GEs), with a focus on disorders involving GABAA receptors (GABRs) and the GABA transporter 1 (GAT‐1) encoded by SLC6A1.
Juexin Wang, Jing‐Qiong Kang
wiley   +1 more source

Assessment of Natural Radioactivity Level in Rice Available in Erbil City, Iraq, and Its Radiological Indices

Zanco Journal of Pure and Applied Sciences
Natural radioactivity is present in all food types, including rice, and gradually enters the body through the digestive tract. An important metric for estimating population exposure from natural radionuclide intake during regular food consumption is the
Muhammad Briem Muhammad, Hiwa H. Azeez
doaj   +1 more source

Natural radioactivity and element characterization in pit lakes in Northern Sweden. [PDF]

PLoS One, 2022
Thomas R, Mantero J, Cánovas CR, Holm E, García-Tenorio R, Forssell-Aronsson E, Isaksson M.   +6 more
europepmc   +1 more source

Experimental Study on the Combustion and Explosion Characteristics of Tributyl Phosphate and Kerosene Mixtures at Different Initial Pressures in High‐Temperature Environments

Energy Science &Engineering, EarlyView.
The explosion hazard of TBP and kerosene mixed vapor in the nuclear fuel reprocessing process is studied. The results enrich the explosion characteristics and explosion limits of TBP‐kerosene, and provide reference value and basis for the safety setting of the operation process and operating environment of nuclear fuel reprocessing plants ABSTRACT As ...
Pincong Wu, Xijing Li, Jing Luo, Yuchen Ouyang, Yuanzhi Li, Longfei Hou, Pengliang Li   +6 more
wiley   +1 more source

Impact of Environmental Radiation on the Incidence of Cancer and Birth Defects in Regions with High Natural Radioactivity. [PDF]

Int J Environ Res Public Health, 2022
Zlobina A, Farkhutdinov I, Carvalho FP, Wang N, Korotchenko T, Baranovskaya N, Farkhutdinov A.   +6 more
europepmc   +1 more source

o‐Carborane‐based multi‐resonance thermally activated delayed fluorescence emitter exhibits highly efficient and multifunctional electroluminescence

FlexMat, EarlyView.
By strategically incorporating boron/nitrogen multi‐resonance (B/N‐MR) core into the o‐carborane unit, perfect exciton utilization can be achieved as well as exhibiting stimuli‐responsive properties. The resulting DBN‐oCb‐based organic light‐emitting diode (OLED) demonstrated an impressive external quantum efficiency of 22.3%, the highest reported for ...
Jiasen Zhang, Denghui Liu, Mengke Li, Tong Wang, Yuanyuan Meng, Deli Li, Shi‐Jian Su, Wei Li, Ziyi Ge   +8 more
wiley   +1 more source

Natural radioactivity and its radiological implications from soils and rocks in Jaintiapur area, North-east Bangladesh. [PDF]

J Radioanal Nucl Chem, 2022
Dina NT, Das SC, Kabir MZ, Rasul MG, Deeba F, Rajib M, Islam MS, Hayder MA, Ali MI.   +8 more
europepmc   +1 more source