Application and Evaluation of [Tc]-Labeled Peptide Nucleic Acid Targeting in Breast Cancer Imaging by Yaqun Jiang MD, Yongkang Gai PhD, Yu Long MD, Qingyao Liu PhD, Chunbao Liu MD, PhD, Yongxue Zhang MD, Xiaoli Lan MD, PhD

“…Single-photon emission computed tomography (SPECT) scan showed that radioactivity mainly accumulated in kidney. MCF-7 tumors, but not MDA-MB-231 tumors, were clearly visualized after [ 99m Tc]anti-PNA-155 injection. …”
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Preliminary and Comparative Experiment Study Between F-Flurpiridaz and N-NHHO Myocardial Perfusion Imaging With PET/CT in Miniature Pigs by Jiao Wang MD, Shuai Li Mpharm, Tian-wen Liu BS, Jie-min Zhang MD, PhD, Yue Chen MD, Jian-ming Li MD, PhD, Wen-gui Xu MD, PhD

“…Results: 18 F-Flurpiridaz was rapid distributed in myocardium, and the background counts of cardiac cavity were very low, and no obvious interference extracardiac radioactivity was observed. The radioactive ratio of the left ventricular myocardium to cardiac blood pool and adjacent liver were high. …”
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C-MCG: Synthesis, Uptake Selectivity, and Primate PET of a Probe for Glutamate Carboxypeptidase II (NAALADase) by Martin G. Pomper, John L. Musachio, Jiazhong Zhang, Ursula Scheffel, Yun Zhou, John Hilton, Atul Maini, Robert F. Dannals, Dean F. Wong, Alan P. Kozikowski

“…Biodistribution of 11 C-MCG was assayed in mice, and quantitative PET was performed in a baboon. 11 C-MCG was obtained in 16% radiochemical yield at the end of synthesis with specific radioactivities over 167 GBq/mmol (4000 Ci/mmol) within 30 min after the end of bombardment. …”
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The formation and stripping mechanism of oxide film on stainless steel surfaces by Zhenqi Shen, Guangkai Wang, Fang Bao, Tianhao Liu, Yang Fei, Zhenni Xie, Yuxin Liang, Xincheng Wang

“…Retired equipment exhibits relatively high levels of radioactivity, and chemical cleaning is a cost-effective and efficient method for decontamination. …”
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64Cu-chelated InP/ZnSe/ZnS QDs as PET/fluorescence dual-modal probe for tumor imaging by Ziyu Zhao, Ayaka Otsuka, Noriko Nakamura, Toshifumi Tatsumi, Kazuhiro Nakatsui, Taiki Tsuzukiishi, Tomo Sakanoue, Kenji Shimazoe, Seiichi Ohta

“…Subsequently, the RI 64Cu was chelated with DOTA on the surface of the InP/ZnSe/ZnS QDs, integrating their bright fluorescence with radioactivity. Using the obtained 64Cu-chelated InP/ZnSe/ZnS QDs, PET/fluorescence dual-modal imaging of tumor-bearing mice was conducted, demonstrating successful multi-scale imaging from the whole body to the subcellular level. …”
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Recyclable Robust Plastic Scintillation Resin Achieving the Exceptional Separation and Detection of Technetium‐99 by Tonghuan Liu, Yichen Hu, Junqiang Yang, Kesheng Hu, Bei Qi, Yun Zhou, Juan Tong, Man Wang, Liang Huang, Keliang Shi, Xiaolin Hou

“…Abstract Rapid detection and absorption of 99TcO4⁻ contamination in the environment are critical due to its high radioactivity, long half‐life, and significant environmental mobility. …”
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Extraction of Nickel Oxide from Spent Catalyst for Environmentally Safe Disposal by Fakhri H. Ibraheem, Heavn E. Mahmood, Dunya I. Salih, Jafar M. Smil, Hawbash S. Ahamad, Fatin A. Salih

“…Aradioactive test was first done to ensure the material was free from the radioactivity array. The material was tested for nickel oxide concentration after each step of treatment. …”
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Imprint of ancestral and modern threats in human mind – experience of fear, disgust, and anger by Eva Landová, Eva Landová, Jakub Polák, Jakub Polák, Markéta Janovcová, Iveta Štolhoferová, Šárka Peterková, Aleksandra Chomik, Daniel Frynta

“…Disgust does not respond to modern threat stimuli such as toxic substances or radioactivity as these evoke mainly fear and anger. A discriminant factor analysis classified nine out of 10 pandemic disgust vignettes into the ancestral disgust category, convincingly assigning the pandemic disgust threats to the ancestral type. …”
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Development of ¹¹¹In-Labeled Monoclonal Antibodies Targeting SFTSV Structural Proteins for Molecular Imaging of SFTS Infectious Diseases by SPECT by Takeshi Fuchigami, Mya Myat Ngwe Tun, Yusuke Tanahara, Kodai Nishi, Sakura Yoshida, Kazuma Ogawa, Morio Nakayama, Daisuke Hayasaka

“…SPECT/CT imaging clearly revealed high radioactivity in these regions. Although nonspecific accumulation was noted in the liver and spleen, this issue may be mitigated through antibody modifications such as fragmentation or PEGylation. …”
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Development of [F]FPy-WL12 as a PD-L1 Specific PET Imaging Peptide by Wojciech G. Lesniak PhD, Ronnie C. Mease PhD, Samit Chatterjee PhD, Dhiraj Kumar PhD, Ala Lisok MA, Bryan Wharram MS, Venkateswara Rao Kalagadda PhD, Leisha A. Emens MD, PhD, Martin G. Pomper MD, PhD, Sridhar Nimmagadda PhD

“…The majority of [ 18 F]FPy-WL12 radioactivity was localized in the tumors, liver, and kidneys indicating the need for optimization of the labeling strategy to improve the in vivo pharmacokinetics of the radiotracer.…”
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In Vivo Functional Assessment of Sodium-Glucose Cotransporters (SGLTs) Using [18F]Me4FDG PET in Rats by Yohji Matsusaka, Xinyu Chen, Paula Arias-Loza, Rudolf A. Werner, Naoko Nose, Takanori Sasaki, Steven P. Rowe, Martin G. Pomper, Constantin Lapa, Takahiro Higuchi

“…Serving as reference, intestinal administration of [18F]FDG led to slow absorption with retention of 89.2±3.5% of administered radioactivity at 15 min. [18F]Me4FDG, however, was rapidly absorbed into the blood and cleared from the intestine within 15 min, leading to markedly lower tracer retention of 18.5±1.2% (P<0.0001). …”
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Foliar Application and Translocation of Radiolabeled Zinc Oxide Suspension vs. Zinc Sulfate Solution by Soybean Plants by Anita Beltrame, João Paulo Rodrigues Marques, Mariana Ayres Rodrigues, Eduardo de Almeida, Márcio Arruda Bacchi, Elisabete Aparecida De Nadai Fernandes, Rafael Otto, Hudson Wallace Pereira de Carvalho

“…The present study employed a ⁶⁵Zn radioactive isotope as a tracer to investigate the foliar uptake and distribution patterns of ZnO concentrated suspension- and ZnSO₄ solution-sprayed on soybean plant leaves. …”
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Radiation hazards from natural radionuclides contained in rice from former tin mining land by J. Mellawati, N. Madyaningarum, E.A. Fajrianshah, E.B. jumpeno, T.R.D. Larasati, N. Mulyana, E. Nurtjahya, K. Khotimah

“…Utilizing a high purity germanium detector, the radioactivity of the samples was quantified through a gamma spectrometer. …”
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Apolipoprotein C-II Mimetic Peptide Promotes the Plasma Clearance of Triglyceride-Rich Lipid Emulsion and the Incorporation of Fatty Acids into Peripheral Tissues of Mice by Tomohiro Komatsu, Toshihiro Sakurai, Anna Wolska, Marcelo J. Amar, Akiko Sakurai, Boris L. Vaisman, Denis Sviridov, Stephen Demosky, Milton Pryor, Katsunori Ikewaki, Alan T. Remaley

“…In case of apoC-II mutant mice, decreased uptake of radioactive lipids was observed in the liver and kidney after addition of C-II-a to the lipid emulsion. …”
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Automated Synthesis and Initial Evaluation of (4′-Amino-5′,8′-difluoro-1′H-spiro[piperidine-4,2′-quinazolin]-1-yl)(4-[18F]fluorophenyl)methanone for PET/MR Imaging of Inducible Nit... by Skye Hsin-Hsien Yeh, Wen-Sheng Huang, Chuang-Hsin Chiu, Chuan-Lin Chen, Hui-Ting Chen, Dae Yoon Chi, Zhengxing Ge, Tsung-Hsun Yu, Pao-Yeh Wang, Yu-Yeh Kuo, Chun-Tse Hung, Geng-Ying Li, Chi-Wei Chang

“…At the end of synthesis, the yield of [18F]FBAT was 2.2–3.1% (EOS), radiochemical purity was >99%, and molar radioactivity was 125–137 GBq/μmol. In vitro, [18F]FBAT rapidly and progressively accumulated in murine microglial BV2 cells exposed to LPS; however, [18F]FBAT accumulation was inhibited by aminoguanidine, a selective iNOS inhibitor. …”
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The 0ν2β-decay CROSS experiment: preliminary results and prospects by The CROSS collaboration, I. C. Bandac, A. S. Barabash, L. Bergé, M. Brière, C. Bourgeois, P. Carniti, M. Chapellier, M. de Combarieu, I. Dafinei, F. A. Danevich, N. Dosme, D. Doullet, L. Dumoulin, F. Ferri, A. Giuliani, C. Gotti, P. Gras, E. Guerard, A. Ianni, H. Khalife, S. I. Konovalov, E. Legay, P. Loaiza, P. de Marcillac, S. Marnieros, C. A. Marrache-Kikuchi, C. Nones, V. Novati, E. Olivieri, C. Oriol, G. Pessina, D. V. Poda, T. Redon, V. I. Tretyak, V. I. Umatov, M. M. Zarytsky, A. S. Zolotarova

“…Rejection factors higher than 99.9% of α surface radioactivity have been demonstrated in a series of prototypes based on crystals of Li2MoO4 and TeO2. …”
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Radiological Characterization Study for Decommissioning of the ADS Sub-Critical Experimental Assembly by Minlan ZHOU, Geng ZHANG, Zhaodong XIA, Yuting CHENG, Wei ZHANG, Xiaodi MA, Luwei WANG

“…First， a detailed investigation of the radioactive sources in the ADS sub-critical experimental assembly was conducted. …”
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Electrokinetic in situ leaching of U from low-permeability uranium ore by Chunguang Li, Wenji Wang, Zhenzhong Liu, Yongmei Li, Qi Liu, Longcheng Liu

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Sorption and diffusion studies of radiocesium in soil samples from Ibu Kota Nusantara region of Indonesia by Hana Fikrinabilah Dely Supratman, Hendra Adhi Pratama, Budi Setiawan, Mochamad Adhiraga Pratama, Sucipta Sucipta, Sitti Hijraini Nur, Nurul Efri Ekaningrum, Gustri Nurliati, Moh. Cecep Cepi Hikmat, Andry Setiawan, Niken Siwi Pamungkas, Zico Pratama Putra, Muhammad Yusuf

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Modeling of the Radiation Doses during Dismantling of RBMK-1500 Reactor Pressurized Tanks from Emergency Core Cooling System by A. Simonis, P. Poskas, A. Sirvydas, D. Grigaliuniene

“…The radiological surveys indicate that the inner surface of the ECCS PT is contaminated with radioactive products of corrosion and sediments due to the radioactive water. …”
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