Active surveillance of avian influenza in the southwestern Poyang Lake area, China: Analyzing changes in wholesale and frozen fresh retail markets post-policy implementation by Wentao Song, Zhiqiang Deng, Fenglan He, Kang Fang, Lintao Sheng, Jingwen Wu, Junling Tu, Kun Zhou, Xi Wang, Wei Wang, Liu Yi, Kangguo Li, Buasiyamu Abudunaibi, Ping Zhang, Hui Li, Tianmu Chen

“…The type A avian influenza virus nucleic acids were detected using real-time reverse transcription polymerase chain reaction (real-time RT-PCR), and a triplex real-time RT-PCR assay kit specific for H5/H7/H9 RNA was utilized on the influenza A-positive samples to differentiate among the avian influenza virus subtypes. …”
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Positive Pneumocystis jirovecii Sputum PCR Results with Negative Bronchoscopic PCR Results in Suspected Pneumocystis Pneumonia by Kelly Pennington, John Wilson, Andrew H. Limper, Patricio Escalante

“…The diagnostic standard for Pneumocystis jirovecii pneumonia (PCP) is direct microscopic identification; however, in recent years, polymerase chain reaction (PCR) from bronchoalveolar lavage (BAL) samples to detect Pneumocystis nucleic acids has proven to be more sensitive and specific. …”
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Application of the weighted histogram method for calculating the thermodynamic parameters of the formation of oligodeoxyribonucleotide duplexes by I. I. Yushin, V. M. Golyshev, D. V. Pyshnyi, A. A. Lomzov

“…To date, many derivatives and analogs of nucleic acids (NAs) have been developed. Some of them have found uses in scientific research and biomedical applications. …”
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Development and validation of highly sensitive multiplex real-time RT-PCR assay for detection of classical swine fever virus genome by A. S. Sadchikova, A. S. Igolkin, R. S. Chernyshev, A. A. Kozlov, I. S. Kolbin, A. V. Sprygin, D. A. Biryuchenkov, I. A. Chvala, A. Mazloum

“…Modified primers (locked nucleic acids containing conformationally blocked nucleosides) providing a higher affinity to the DNA matrix and physico-chemical stability and a FAM-labeled TaqMan probe were selected for 5’-untranslatedregion of the genome. …”
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Decoding oral cancer: insights from miRNA expression profiles and their regulatory targets by Xin Wang, Xin Wang, Shuang Zhang, Shuang Zhang, Shuyi Wang, Tao Cao, Tao Cao, Hong Fan, Hong Fan

“…Functional annotation and pathway enrichment analyses highlighted significant involvement of DEmiRs and their target genes in cell cycle-related processes, including enrichment in the nucleus, transcription factor activity, regulation of nucleosides, nucleotide and nucleic acids, cell growth and/or maintenance, mitotic cell cycle, mitotic M-M/G1 phases an DNA replication. …”
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Inactivation of the TIM complex components leads to a decrease in the level of DNA import into Arabidopsis mitochondria by T. A. Tarasenko, K. D. Elizova, V. I. Tarasenko, M. V. Koulintchenko, Yu. M. Konstantinov

“…It has been known that nucleic acids enter plant organelles through alternative channels, depending on the size of the imported molecules. …”
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Metabolic profile of blood serum in experimental arterial hypertension by A. A. Seryapina, A. A. Malyavko, Yu. K. Polityko, L. V. Yanshole, Yu. P. Tsentalovich, A. L. Markel

“…To determine specific markers of diseases, various omics technologies are applied, including metabolomics, which makes it possible to evaluate the content of low-molecular compounds – amino acids, lipids, carbohydrates, nucleic acids fragments – in biological samples available for clinical analysis (blood and urine). …”
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Self-replicating recombinant virus-like particles of lentivirus proliferating in glioblastoma cells and normal human macrophages by Herman D. Moshkoff, Andrey E. Moshkoff, Dmitry A. Moshkoff

“…Inactivated vaccines are very diverse and include whole cell and acellular vaccines containing protein target antigens or nucleic acids encoding target antigens. Immunity induced by inactivated vaccines is not believed to be long-lasting. …”
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Circulating miRNAs as Biomarkers for Prostate Cancer Diagnosis in Subjects with Benign Prostatic Hyperplasia by Wei Jin, Xiang Fei, Xia Wang, Fangjie Chen, Yan Song

“…Body fluids often contain freely circulating nucleic acids, many of which can be exploited as noninvasive tools for the diagnosis of cancer as well as for clinical prognostication. …”
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Morphogenetic peculiarities of reproductive biology in sugar beet (Beta vulgaris L.) breeding by T. P. Zhuzhzhalova, A. A. Nalbandyan, E. N. Vasilchenko, N. N. Cherkasova

“…It presents the results of using fluorescent microscopy, cytophotometry, biochemical analysis and determining the level of phytohormones and content of nucleic acids in nuclei for forecasting the seed setting ability. …”
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Topologically constrained DNA-mediated one-pot CRISPR assay for rapid detection of viral RNA with single nucleotide resolutionResearch in context by Yanan Li, Ru Xu, Fenglei Quan, Yonghua Wu, Yige Wu, Yongyuan Zhang, Yan Liang, Zhenzhong Zhang, Hua Gao, Ruijie Deng, Kaixiang Zhang, Jinghong Li

“…Rapid and inexpensive at-home testing of viral nucleic acids with single-base resolution remains a challenge. …”
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Application of metagenomic next-generation sequencing in the diagnosis of post-stroke infections: a case series study using multiple sample types by Xiaopu Chen, Yong Liang, Wei Yang, Wenzhen He, Zhiqiang Xing, Shunxian Li, Shaoyu Cai, Jiping Fu, Xiaotang Peng, Manli Chen, Jiaming Wu

“…BackgroundMetagenomic high-throughput sequencing (mNGS) represents a powerful tool for detecting nucleic acids from various pathogens, such as bacteria, fungi, viruses and parasites, in clinical samples. …”
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RETRACTED ARTICLE: Bone mesenchymal stem cell-derived exosomal microRNA-7-5p inhibits progression of acute myeloid leukemia by targeting OSBPL11 by Duanfeng Jiang, Xin Wu, Xiaoying Sun, Wei Tan, Xin Dai, Youbang Xie, Ashuai Du, Qiangqiang Zhao

“…Exosomes containing proteins or nucleic acids are secreted by cells; they participate in intercellular communication and serve as key modulators of hematopoiesis. …”
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Importance of EQA/PT for the detection of genetic variants in comprehensive cancer genome testing by Kazuyuki Matsushita, Takayuki Ishige, Kousuke Watanabe, Toshiaki Akahane, Akihide Tanimoto, Michiko Yoshimoto, Munekazu Yamakuchi, Teruto Hashiguchi, Yoshinaga Okugawa, Makoto Ikejiri, Toshikazu Yamaguchi, Tadashi Yamasaki, Mayu Takeda, Masaaki Hibi, Naoki Akiyama, Kaho Shimizu, Naonori Hashimoto, Hiroko Sato, Yoshinori Tanaka, Fumie Amari, the EQA working group of Japan Association for Clinical Laboratory Science(JACLS)

“…This study revealed that preanalytical processes, such as derived nucleic acids (NA) extraction from formalin fixed paraffine embedded (FFPE) samples, are critical. …”
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Gastric Cancer Cell Lines Have Different MYC-Regulated Expression Patterns but Share a Common Core of Altered Genes by Jersey Heitor da S. Maués, Helem Ferreira Ribeiro, Giovanny R. Pinto, Luana de Oliveira Lopes, Letícia M. Lamarão, Carla Mariana F. Pessoa, Caroline de Fátima Aquino Moreira-Nunes, Raimundo Miranda de Carvalho, Paulo P. Assumpção, Juan A. Rey, Rommel M. Rodríguez Burbano

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Exosome miR-199a-5p modulated vascular remodeling and inflammatory infiltration of Takayasu’s arteritis by Shuning Guo, Jiehan Li, Shurui Pang, Jing Li, Xinping Tian

“…Exosomes facilitate the transfer and exchange of proteins and specific nucleic acids, thereby playing a significant role in intercellular communication. …”
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Implementation and validation of a new qPCR assay to detect imported human Plasmodium species by Camille Cordier, Samia Hamane, Théo Ghelfenstein-Ferreira, Sarah Dellière, Élodie Da Silva, Blandine Denis, Sandrine Houzé, Valentin Joste, Alexandre Alanio

“…We have developed duplex (Plasmodium spp. and Plasmodium falciparum) real-time PCR (qPCR) and species-specific qPCR assays for the identification and quantification of human Plasmodium species. Whole nucleic acids from 523 samples prospectively collected from 410 patients suspected of malaria between June 2016 and March 2021 were tested by qPCRs and compared to standard diagnostic procedures. …”
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