Decomposition Analysis of Void Reactivity Coefficient for Innovative and Modified BWR Assemblies by Andrius Slavickas, Raimondas Pabarčius, Aurimas Tonkūnas, Gediminas Stankūnas

“…The obtained results indicate the influence of the most important isotopes to the void reactivity behaviour over a fuel burnup interval of 70 GWd/t for both UO2 and MOX fuels. …”
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Development of simplified treatment methods for removal of Ra-226 and Ra-228 from sludge waste produced in natural gas processing plants by Ayman M. Sharaf, M.A. El-Nahal, Islam M. Nabil, I.H. Saleh, Mohamed Elsafi

“…The study proved that removing radium isotopes is increased by elevating the reagents concentration and sludge temperature. …”
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Closed Fuel Cycle and Minor Actinide Multirecycling in a Gas-Cooled Fast Reactor by W. F. G. van Rooijen, J. L. Kloosterman

“…The GCFR targets sustainability, which is achieved by the use of a closed nuclear fuel cycle where only fission products are discharged to a repository; all Heavy Metal isotopes are to be recycled in the reactor. In this paper, an overview is presented of recent results obtained in the study of the closed fuel cycle and the influence of the addition of extra Minor Actinide (MA) isotopes from existing LWR stockpiles. …”
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The Effect of Water Chemistry on Thermochemical Sulfate Reduction: A Case Study from the Ordovician in the Tazhong Area, Northwest China by Hongxia Li, Chunfang Cai, Lianqi Jia, Chenlu Xu, Ke Zhang

“…Formation water chemistry, sulfate sulfur isotopes, and associated H2S contents and sulfur isotopes were measured from the Ordovician in Tazhong area, Tarim Basin. …”
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Taphonomy as a Methodological Approach for the Study of Dog Domestication: Application to the Prehistoric Site of Peña Moñuz (Guadalajara, Spain) by Idoia Claver, Verónica Estaca-Gómez, Gonzalo J. Linares-Matás, Jesús Alberto Arenas-Esteban, José Yravedra

“…To address the questions related to the domestication process, researchers have employed a wide range of methodologies, including genetic, biomolecular, morphometric, paleontological, biometric, and isotopic analyses, as well as dental wear analysis to reconstruct paleodiets. …”
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Early Devonian Slab Melting of the Proto-Tethys Ocean: Insights from Adakitic Granitoids in the Jiayuguan Area, Hexi Corridor (NW China) by Qigui Mao, Wenjiao Xiao, Rui Li, Songjian Ao, Dongfang Song, Miao Sang, Hao Wang, Zhou Tan

“…Their incompatible Hf and Nd isotopes could be caused by contamination between the source magma and continental crust during the emplacement processes. …”
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Metals in Fishes from Yongshu Island, Southern South China Sea: Human Health Risk Assessment by Zhai Wu, Ye Xu, Minggang Cai, Sha-Yen Cheng, Huorong Chen, Dongren Huang, Kai Chen, Yan Lin, Tianyao Li, Mengyang Liu, Hengxiang Deng, Minjie Ni, Hongwei Ke

“…Metals and stable Pb isotopes in their tissues (muscle, gill, liver, intestine, and ovary) were determined. …”
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Explicit geodesic flow-invariant distributions using SL2(ℝ)-representation ladders by Alvaro Alvarez-Parrilla

“…An explicit construction of a geodesic flow-invariant distribution lying in the discrete series of weight 2k isotopic component is found, using techniques from representation theory of SL2(ℝ). …”
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Antineutrino Flux from the Laguna Verde Nuclear Power Plant by Marisol Chavez-Estrada, Alexis A. Aguilar-Arevalo

“…We present a calculation of the antineutrino flux produced by the reactors at the Laguna Verde Nuclear Power Plant in México, based on the antineutrino spectra produced in the decay chains of the fission fragments of the main isotopes in the reactor core, and their fission rates, which have been calculated using the DRAGON simulation code. …”
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Laboratory Measurement of CH317OH Transitions in the Frequency Range from 216 to 264 GHz for Astronomical Application by Akemi Tamanai, Takahiro Oyama, Yoshimasa Watanabe, Takeshi Sakai, Riouhei Nakatani, Shaoshan Zeng, Isabelle Kleiner, Nami Sakai

“…The ^12 CH _3 ^17 OH line data allow us to trace and constrain the isotopic ratio ^17 O/ ^18 O in methanol, which is efficient to investigate the galactic-scale evolution of elements. …”
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∆E/∆E Measurements of Energetic Ions Using CVD Diamond Detectors by Ahmed Alghamdi, Lawrence Heilbronn, Luis A. Castellanos, Eric Lukosi

“…In addition, simulations have demonstrated the ability to identify hydrogen isotopes using a diamond detection system.…”
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Cattle on the rocks: Understanding cattle mobility, diet, and seasonality in the Iberian Peninsula. The Middle Neolithic site of Cova de les Pixarelles (Tavertet, Osona). by Roger Alcàntara Fors, Richard Madgwick, Laura C Viñas-Caron, Alexandra J Nederbragt, Maria Saña Seguí

“…This study uses bulk bone collagen carbon (δ13Ccoll) and nitrogen (δ15N) isotopes, and sequential analysis of enamel bioapatite oxygen (δ18O) and carbon (δ13Ccarb) isotopes to further enhance our understanding of animal management practices during the Middle Neolithic, providing new insights on the diet, mobility and reproduction patterns of cattle. …”
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Potential Use of Bone Charcoal in the Removal of Antimony and Europium Radioisotopes from Radioactive Wastes by M.W. Abdel Raouf, A.A.M. Daifullah

“…Physical sorption was suggested to be the main mechanism operating for radioantimony isotopes with appreciably higher fixation on the sorbent when loaded from the liquid organic radwaste. …”
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Assessment of contamination of natural waters with radionuclides and heavy metals the case of Karabulak creek at the Semipalatinsk Test Site. by Madina Dyussembayeva, Almira Aidarkhanova, Azhar Tashekova, Yerbol Shakenov, Vladimir Kolbin, Alyona Merkel, Fail Zhamaldinov, Natalya Larionova, Igor Gorlachev, Pavel Kharkin, Sergey Lukashenko, Yelena Yevlampiyeva

“…This paper presents research data on water contamination levels of artificial radionuclides and heavy metals in Karabulak Creek at the Semipalatinsk Test Site. The uranium isotopic composition has been studied (235U and 238U). …”
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Low presence of potentially toxic elements in Singapore urban garden soils by Tiong Ann Goh, Sorain J. Ramchunder, Alan D. Ziegler

“…We also perform providence tracking with lead isotopes to identify potential sources of contaminants. …”
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99mTc-labeled benzenesulfonamide derivative-entrapped gold citrate nanoparticles as an auspicious tumour targeting by Adli A. Selim, Tamer M. Sakr, Basma M. Essa, Galal H. Sayed, Kurls E. Anwer

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Discovery and Verification of Gelsolin as a Potential Biomarker of Colorectal Adenocarcinoma in a Chinese Population: Examining Differential Protein Expression using an Itraq Label... by Nai-Jun Fan, Chun-Fang Gao, Chang-Song Wang, Jing-Jing Lv, Guang Zhao, Xin-Hua Sheng, Xiu-Li Wang, Dong-Hui Li, Qing-Yin Liu, Jian Yin

“…This article describes a novel technology that uses isotopic reagents to tag selected proteins that show a consistent pattern of differential expression in CRC.…”
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Metasomatism and REE mineralization of the Zilair Formation sedimentary rocks in the Khudolaz complex gabbro massif exocontact zone (Chebarkul area, Southern Urals) by Evgeny I. Mikheev, Ildar R. Rakhimov, Elena O. Shaparenko, Elena I. Soroka

“…The sources of rare earth elements could be both the Zilair Formation sedimentary rocks and gabbro, as evidenced by the increase in REE concentrations and isotopic composition of oxygen and carbon in silicate-carbonate metasomatites (δ18OSMOW =13.80…15.98 ‰, δ13С = –5.64…–2.18). …”
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Nitrite Cycling in Warming Arctic and Subarctic Waters by Yangjun Chen, Min Chen

“…By combining the natural abundance of NO2− isotopes with geochemical model, we report for the first time that the formation of Arctic and subarctic PNMs is dominated by ammonia oxidation, while the oxidation of NO2− is the main sink. …”
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Paleobiological Perspectives on the Early Upper Paleolithic Human Transition in the Northwestern Old World by Erik Trinkaus

“…Despite a series of paleobiological similarities involving cognitive, masticatory and locomotor behaviors, as well as temporal and cultural overlap between the two groups, there remain contrasts in the anterior dentition, the upper limb, femoral structural patterns, stress levels, demographic profiles and stable isotopes. These changes reflect principally the improvements in technology and subsistence of the earlier Upper Paleolithic. …”
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