Mostrando 18,801 - 18,820 Resultados de 20,464 Para Buscar '"primer"', tiempo de consulta: 0.22s Limitar resultados
  1. 18801
    “…In this study, we established an effective reverse transcription loop-mediated isothermal amplification (RT-LAMP) method for PEDV detection. Three sets of primers, specific for eight different sequences of the PEDV N gene, were designed in this study. …”
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  2. 18802
    “…Isolates were detected as A. baumannii by PCR with specific primers of the bla(OXA-51-like) gene. Antibacterial susceptibility of isolates to colistin was determined by the MIC method, and other antibiotics were examined by the disk diffusion method, according to the CLSI criteria. …”
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  3. 18803
  4. 18804
    “…Polymerase chain reaction (PCR) was performed to confirm the causal agents of zoonotic diseases using disease-specific primers. RESULTS: Grossly, caseous nodule formation in the visceral organs; enlarged and calcifications of mesenteric lymph nodes (MLNs); hydatid cyst formation in the liver were the predominant lesions observed. …”
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  5. 18805
    “…By designing specific primers, we amplified the highly variable loci and the mined genetic marker ccsA exhibited a relatively high species identification resolution in Amomum. …”
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  6. 18806
    “…This gene region had broad detection capability for D. fangzhongdai and thus was used to design primers for endpoint PCR and LAMP assays. In-silico validation showed high specificity with D. fangzhongdai genome sequences available in the NCBI GenBank genome database as well as the in-house sequenced genome. …”
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  7. 18807
    “…Environmental samples were analyzed with quantitative reverse-transcriptase polymerase chain reaction (RT-qPCR) using SARS-CoV-2 specific primers and probes for three target genes. Results showed that 31 out of 300 (10.3%) surface samples tested positive for SARS-CoV-2, 24 at the PHF and 7 in high-congregate public locations. …”
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  8. 18808
    “…RESULTS: Due to the lack of overlap with other organisms, a sequence of the 5S ribosomal DNA (rDNA) spacer region including the tract SL1 was chosen to design appropriate external and internal primers. The first nested-PCR detected E.vermicularis in 19/27 samples from infected patients. …”
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  9. 18809
    “…We conclude that the use of an internal (in one assay with the target gene) reference gene, the use of allele-specific primers or probes, and the multiplex approach (in one assay or different assays) are crucial for GCN determination using qPCR or other methods.…”
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  10. 18810
    “…This study aimed to develop a real-time reverse transcription recombinase polymerase amplification (RT-RPA) method for rapid detection of MHV in laboratory mice. METHODS: Specific primers and probes for RT-RPA assay were designed targeting the conserved region in the M gene of the MHV reference strain (accession no. …”
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  11. 18811
    “…CSF samples were first subjected to PCR analysis using a set of universal primers targeting a portion of the eubacteria 16S rRNA gene. …”
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  12. 18812
    “…The results achieved showed that the xMAP TIER assay had good performance for detecting first-line anti-tuberculosis drug resistance, and it has the potential to diagnose drug-resistant tuberculosis more accurately due to the addition of more optimal design primers and probes on open architecture xMAP system.…”
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  13. 18813
  14. 18814
    “…Furthermore, using outward-facing primers designed inside exitrons in the ORF15 exonic region, we found many of previously unidentified circular RNAs (circRNAs) that formed via back fusion of linear parts of the RPGR(orf15) pre-mRNAs. …”
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  15. 18815
    “…METHOD: We characterised and compared the digestion profile of two species of Culicoides over a 96-h period using a novel set of general vertebrate primers targeting the 16S rRNA gene. A set number of individuals from each species were killed over 13 time points post-blood feeding and preserved in 95% ethanol. …”
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  16. 18816
    “…For the targeted next-generation sequencing (NGS) approach, specific primers were designed for all COL2A1, COL11A1, COL11A2, COL9A1, and COL9A2 exons and flanking intron sequences. …”
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  17. 18817
    “…For Candida PCR assay, the ITS1/ITS4 primers that targeted the ITS1-5.8 s-ITS2 regions were used for PCR, and sequencing analysis was used to identify the pathogen at the species level. …”
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  18. 18818
    “…The limits of detection of two LAMP assays were 1–100 target gene copies per reaction. LAMP primers designed in this study may help the differential identification of M. haemolytica genotypes 1 and 2. …”
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  19. 18819
  20. 18820
    “…Flap endonuclease 1 (FEN1) is an essential enzyme that removes RNA primers and base lesions during DNA lagging strand maturation and long-patch base excision repair (BER). …”
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