Results 21 to 30 of about 215,220 (287)

Investigation of rare earth elements in drinking water of typical rare earth mining and non-mining areas in three provinces of China

Zhongguo shipin weisheng zazhi, 2021
ObjectiveTo explore the concentrations of rare earth elements (Rare earth elements, REEs) in drinking water in rare earth mining and non-mining areas in Shandong, Guangdong, and Jiangxi provinces of China.MethodsTypical rare earth mining areas and 3 non ...
LOU Minhan, WANG Yibaina, SUI Haixia, MAO Weifeng, ZHANG Lei, LIU Zhaoping, WANG Yin, YONG Ling, SONG Yan   +8 more
doaj   +1 more source

Space station biomining experiment demonstrates rare earth element extraction in microgravity and Mars gravity

Nature Communications, 2020
Microorganisms are employed to mine economically important elements from rocks, including the rare earth elements (REEs), used in electronic industries and alloy production.
C. Cockell, Rosa Santomartino, K. Finster, Annemiek C. Waajen, L. J. Eades, R. Moeller, P. Rettberg, F. Fuchs, R. Van Houdt, N. Leys, Ilse Coninx, J. Hatton, Luca Parmitano, Jutta Krause, Andrea Koehler, N. Caplin, Lobke Zuijderduijn, Alessandro Mariani, S. Pellari, F. Carubia, G. Luciani, M. Balsamo, V. Zolesi, Natasha Nicholson, C. Loudon, Jeannine Doswald-Winkler, M. Herová, B. Rattenbacher, J. Wadsworth, R. Craig Everroad, R. Demets   +30 more
semanticscholar   +1 more source

Geochemical Discrimination of Monazite Source Rock Based on Machine Learning Techniques and Multinomial Logistic Regression Analysis

Geosciences, 2020
Detrital monazite geochronology has been used in provenance studies. However, there are complexities in the interpretation of age spectra due to their wide occurrence in both igneous and metamorphic rocks. We use the multinomial logistic regression (MLR)
Keita Itano, Kenta Ueki, Tsuyoshi Iizuka, Tatsu Kuwatani   +3 more
doaj   +1 more source

Synthesis, characterization, and electrochemical properties of rare earth element nanoparticles and its application in electrochemical nanosensor for the detection of various biomolecules and hazardous compounds: A review

Sensing and Bio-Sensing Research, 2023
The utilization of nanoparticles of rare earth elements (REEs) has gained considerable interest and represents an advancement over micron-sized rare earth materials due to the distinct quantum properties exhibited by nanoparticles.
Nur Azizah Ferdiana, Husein Hernandi Bahti, Dikdik Kurnia, Santhy Wyantuti   +3 more
doaj   +1 more source

Geochemical and Tectonic Setting of Trachyte rock withinAvromanCarbonite Formation, Zagros Suture Zone,Kurdistan Region/ Northeastern Iraq. [PDF]

Kirkuk Journal of Science, 2018
Trachyte extrusion rocks exposed as dyke cutting Avroman carbonate formation that is part of northwestern Zagros suture zone.Petrographical study combined with EMPA study reveals that these trachyte rock composed of essentially Plagioclase and ...
Sabah Ismail, Shleer Abdul-Qadir
doaj   +1 more source

Partitioning of Ca to metastable precipitates in a Mg-rare earth alloy

Materials Research Letters, 2023
The potential effect of the element Ca on the precipitation behavior was investigated in an Mg-rare earth alloy. A combination of metastable β′′′ and β′ precipitates was observed for the peak aging condition at 200°C.
Qianying Shi, Anirudh Raju Natarajan, Anton Van der Ven, John Allison   +3 more
doaj   +1 more source

Spatially-resolved localization of lanthanum and cerium in the rare earth element hyperaccumulator fern Dicranopteris linearis from China.

Environmental Science and Technology, 2020
The fern Dicranopteris linearis (Gleicheniaceae) from China is a hyperaccumulator of Rare Earth Element (REE), but little is known about the ecophysiology of REE in this species.
Wenshen Liu, A. van der Ent, P. Erskine, J. Morel, G. Echevarria, K. Spiers, E. Montargès-Pelletier, R. Qiu, Ye-tao Tang   +8 more
semanticscholar   +1 more source

Research progress on the distribution and occurrence characteristics of rare earth elements in coal and coal-fired products

Meitan kexue jishu
Rare earth elements are widely used in permanent magnet, metallurgy, hydrogen storage materials and other fields due to their special properties, and their consumption is increasing year by year.
Yanyang XING, Hua DING, Xiangfei BAI, Jin HE   +3 more
doaj   +1 more source

Lanthanum(III) triggers AtrbohD- and jasmonic acid-dependent systemic endocytosis in plants

Nature Communications, 2021
Rare earth elements are widely used in agriculture to promote plant growth. Here the authors show that aerial application of a rare earth element to the leaves triggers a graft-transmissible, RbohD- and jasmonic acid-dependent systemic signal that ...
Mengzhu Cheng, Lihong Wang, Qing Zhou, Daiyin Chao, Shingo Nagawa, Ding He, Jiazhi Zhang, Hui Li, Li Tan, Zhenhong Gu, Xiaohua Huang, Zhenbiao Yang   +11 more
doaj   +1 more source

Nutritional and Behavioral Intervention for Long‐Term Childhood Acute Leukemia Survivors With Metabolic Syndrome

Pediatric Blood &Cancer, EarlyView.
ABSTRACT Purpose Metabolic syndrome (MetS) is a common complication in survivors of childhood acute lymphoblastic and myeloid leukemia (AL), and a major risk factor for premature cardiovascular disease, type‐2‐diabetes, and metabolic dysfunction‐associated steatotic liver disease (MASLD).
Visentin Sandrine, Béliard Sophie, Renard Cécile, Caussy Cyrielle, Hamidou Zeinab, Romano David, Gacem Mélanie, Petit Arnaud, Saultier Paul, Borentain Patrick, Michel Gérard   +10 more
wiley   +1 more source