Systematic comparison of quantity and quality of RNA recovered with commercial FFPE tissue extraction kits by Sukoluhle Dube, Sharefa Al-Mannai, Li Liu, Sara Tomei, Satanay Hubrack, Shimaa Sherif, Ayesha Jabeen, Eiman I. Ahmed, Apryl Sanchez, William Mifsud, Davide Bedognetti, Wouter Hendrickx, Christophe M. Raynaud

“…The concentration, RNA quality score (RQS) and DV200 of each extraction was analysed using a nucleic acid analyser to determine the quantity and quality of the recovered RNA. …”
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Evaluation of a new human immunodeficiency virus antigen and antibody test using light-initiated chemiluminescent assay by Yijun Li, Fangfang Jin, Yunhui Li, Yan Li, Yajie Wang, Ximing Yang

“…Screening-reactive results were confirmed by Western blotting and nucleic acid testing.ResultsTotal imprecision was within 2.49%–6.56%. …”
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Isolation and Characterization of Coronavirus and Rotavirus Associated with Calves in Central Part of Oromia, Ethiopia by Umer Seid, Fufa Dawo, Asamino Tesfaye, Munera Ahmednur

“…At the molecular stage, reverse transcriptase polymerase chain reaction (RT-PCR) technique was used to determine the presence of coronavirus and rotavirus nucleic acid by using specific primers. The 5 samples that were coronavirus and rotavirus antigen positive by ELISA and develop CPE on cell culture were also positive on RT-PCR technique. …”
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The effect of SARS-CoV-2 Omicron BA. 5.2 infection on perioperative physiological indicators in orthopedic patients by Hao Wu, JunZhe Yang, YuQin Yan, Xiao Hu, BiXi Li, PengFei Cheng, XiaoYang Song

“…Methods Patients who underwent time-limited surgery (surgery that must be performed within a certain time) at the Department of Orthopedics of our hospital from September 1, 2022, to March 31, 2023, were divided into an observation group (those with Omicron BA 5.2 and a negative nucleic acid test after December 7, 2022, n = 100) and a control group (those negative for SARS-CoV-2 infection before December 7, 2022, n = 100). …”
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Urine proteomics defines an immune checkpoint-associated nephritis signature by Cassian Yee, Jamie S Lin, James P Long, Shailbala Singh, Yanlan Dong

“…However, identification of effective biomarkers of disease using established technologies such as proximity ligation assays (PLA) and bead-based immunoassays is challenging due to their limited sensitivity and loss of precision in multiplex analysis.To address this, we employed cutting-edge NUcleic acid Linked Immuno-Sandwich Assay (NULISA) technology to measure protein expression in urine and plasma samples from AKI patients undergoing ICI therapy. …”
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Clinical Characteristics of Asymptomatic Patients with SARS-CoV-2 in Zhejiang: An Imperceptible Source of Infection by Wei Dai, Xinmiao Chen, Xiaoting Xu, Zhefeng Leng, Wenwen Yu, Hui Lin, Huiying Li, Jie Lin, Zhangwei Qiu, Yuanrong Dai

“…Although the prognosis is good, isolation is critical for asymptomatic patients, and it is important not to end isolation early before a nucleic acid test turns negative.…”
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The protein structurome of Orthornavirae and its dark matter by Pascal Mutz, Antonio Pedro Camargo, Harutyun Sahakyan, Uri Neri, Anamarija Butkovic, Yuri I. Wolf, Mart Krupovic, Valerian V. Dolja, Eugene V. Koonin

“…Nevertheless, a variety of lineage-specific globular domains that were new either to orthornaviruses in general or to particular virus families were identified within the proteomic dark matter of orthornaviruses, including several predicted nucleic acid-binding domains and nucleases. In addition, we identified a case of exaptation of a cellular nucleoside monophosphate kinase as an RNA-binding protein in several virus families. …”
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Apoptosis induction and tumor growth suppression by hydroxyapatite nanoparticles–cisplatin combined treatment in Ehrlich solid carcinoma-bearing mice by Shaymaa M. Eissa, Asmaa M. Mahfouz, Saad M. El-Gendy, Al-shimaa Zakaria, Heba Effat, Hanan R. H. Mohamed

“…HAP-NPs, CDDP, and HAP-NPs + CDDP resulted in significant (P < 0.05) nucleic acid destruction, and significant (P < 0.05) overexpression of apoptotic-related genes (P53, Bax, and Bcl2) and proteins (Ki-67 and P53), causing the tumor bulk to be greatly reduced in HAP-NPs, CDDP, and HAP-NPs + CDDP (1100, 570, and 450 mm3), respectively, compared to ESC group was 2240 mm3. …”
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Neutrophil Extracellular Trap Components Associate with Infarct Size, Ventricular Function, and Clinical Outcome in STEMI by Ragnhild Helseth, Christian Shetelig, Geir Øystein Andersen, Miriam Sjåstad Langseth, Shanmuganathan Limalanathan, Trine B. Opstad, Harald Arnesen, Pavel Hoffmann, Jan Eritsland, Ingebjørg Seljeflot

“…Double-stranded deoxyribonucleic acid (dsDNA) and myeloperoxidase-DNA (MPO-DNA) were measured in serum by a nucleic acid stain and ELISA. Cardiac magnetic resonance imaging assessed microvascular obstruction (MVO), area at risk, infarct size, myocardial salvage index, left ventricular ejection fraction (LVEF), and change in indexed left ventricular end-diastolic volume (LVEDVi). …”
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Towards Meaningful Interpretation of Molecular Data: Insights Gained from HMMD Challenges in <i>Salmonella</i> Detection for Future NGS Integration in Clinical Microbiology by Hyunji Kim, Soo Hyun Seo, Jae-Seok Kim, Kwang Jun Lee, Kyoung Un Park

“…<b>Background:</b> With advancements in molecular diagnostics, including Highly Multiplexed Microbiological/Medical Countermeasure Diagnostic Devices (HMMDs) and the impending integration of Next-Generation Sequencing (NGS) into clinical microbiology, interpreting the flood of nucleic acid data in a clinically meaningful way has become a crucial challenge. …”
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First report of serological, molecular detection, and characterization of human parvovirus B19 infections among sickle cell anaemia patients in Khartoum State, Sudan by Khalid Salman, Sittna Hayder El Nagar, Abdel Rahim M. El Hussein, Mohammed A. El Hussein, Hadi M. Yassine, Hebah A. Al Khatib, Mashael Ali Al- Badr, Ibrahim Farah, Khalid A. Enan

“…Children under 5 years of age exhibited a higher nucleic acid detection rate compared to older age groups, suggesting the importance of molecular testing in younger patients particularly in the early detection of Parvovirus B19 during the acute phase of infection, before the body has developed detectable antibodies and also in immunocompromised children, who may not mount an antibody response detectable by serological methods. …”
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Integrated single-cell and bulk transcriptome analysis of R-loop score-based signature with regard to immune microenvironment, lipid metabolism and prognosis in HCC by Long Chen, Houzhi Yang, Xianfu Wei, Xianfu Wei, Jianchao Liu, Xiuxin Han, Chao Zhang, Yongheng Liu, Yan Zhang, Yao Xu, Yiqin Li, Guowen Wang, Jinyan Feng

“…Dysregulated R-loops, three-stranded nucleic acid structures associated with genome instability, play a key role in the malignant characteristics of various tumors. …”
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Biological Characteristics and Whole-Genome Analysis of a Porcine <i>E. coli</i> Phage by Shenghui Wan, Nana Li, Sajid Habib, Pei Zheng, Yanfang Li, Yan Liang, Yonggang Qu

“…Psq-1 exhibited a significant inhibitory effect on <i>E. coli</i> in liquid culture medium. The nucleic acid type of phage Psq-1 was dsDNA, with a total genome length of 44,183 bp and a GC content of 52.16%. …”
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Two-dimensional semantic morphological feature extraction and atlas construction of maize ear leaves by Hongli Song, Hongli Song, Weiliang Wen, Weiliang Wen, Ying Zhang, Ying Zhang, Yanxin Zhao, Xinyu Guo, Xinyu Guo, Chunjiang Zhao, Chunjiang Zhao, Chunjiang Zhao

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Preliminary clinical performance of a Cas13a-based lateral flow assay for detecting Neisseria gonorrhoeae in urine specimens by Lao-Tzu Allan-Blitz, Gordon Adams, Gabriela Sanders, Palak Shah, Krithik Ramesh, Jana Jarolimova, Kevin L. Ard, John A. Branda, Jeffrey D. Klausner, Pardis C. Sabeti, Jacob E. Lemieux

“…ABSTRACT Nucleic acid amplification testing (NAAT) for N. gonorrhoeae is unavailable in resource-limited settings. …”
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Comprehensive analysis of antimicrobial resistance dynamics among broiler and duck intensive production systems by Zsombor Szoke, Peter Fauszt, Maja Mikolas, Peter David, Emese Szilagyi-Tolnai, Georgina Pesti-Asboth, Judit Rita Homoki, Ildiko Kovacs-Forgacs, Ferenc Gal, Laszlo Stundl, Levente Czegledi, Aniko Stagel, Sandor Biro, Judit Remenyik, Melinda Paholcsek

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Analysis of stomatal characteristics of maize hybrids and their parental inbred lines during critical reproductive periods by Changyu Zhang, Changyu Zhang, Yu Jin, Yu Jin, Jinglu Wang, Jinglu Wang, Ying Zhang, Ying Zhang, Yanxin Zhao, Xianju Lu, Xianju Lu, Wei Song, Xinyu Guo, Xinyu Guo

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