Results 91 to 100 of about 657,904 (378)
Triage of Potential COVID-19 Patients from Chest X-ray Images using Hierarchical Convolutional Networks [PDF]
arXiv, 2020 The current COVID-19 pandemic has motivated the researchers to use artificial intelligence techniques for a potential alternative to reverse transcription-polymerase chain reaction (RT-PCR) due to the limited scale of testing. The chest X-ray (CXR) is one of the alternatives to achieve fast diagnosis but the unavailability of large-scale annotated data
arxiv
Jurnal Veteriner, 2015 Avian influenza virus subtype H5N1 (AIV H5N1) is highly pathogenic and fatal in poultry. The virusis still endemic with low virulence rate, although it may play a critical role in causing high morbidity andmortality rates in poultry in Indonesia.
Raden Wasito +4 more
doaj
Quantification of gene expression in methanotrophs by competitive reverse transcription‐polymerase chain reaction [PDF]
Environmental Microbiology, 2004 SummaryTo improve the monitoring of methanotrophic activity, a competitive reverse transcription‐polymerase chain reaction (RT‐PCR) methodology was developed. Homologous internal RNA standards were created for mmoX and pmoA, genes encoding polypeptides of sMMO and pMMO, respectively.
Han, JI Han, Jong-In, Semrau, JD
openaire +4 more sources
Molecular Oncology, EarlyView.C–C chemokine receptor type 9 (CCR9) is an immune checkpoint in pancreatic ductal adenocarcinoma (PDAC). Novel anti‐CCR9 antibody SRB2 was evaluated in combination with cytotoxic chemotherapy in PDAC cells, patient‐derived organoids, patient‐derived xenografts, and humanized mouse models.
Hannah G. McDonald +18 more
wiley +1 more source
Two-Stage Adaptive Pooling with RT-qPCR for COVID-19 Screening [PDF]
arXiv, 2020 We propose two-stage adaptive pooling schemes, 2-STAP and 2-STAMP, for detecting COVID-19 using real-time reverse transcription quantitative polymerase chain reaction (RT-qPCR) test kits. Similar to the Tapestry scheme of Ghosh et al., the proposed schemes leverage soft information from the RT-qPCR process about the total viral load in the pool.
arxiv
Frontiers in Microbiology, 2020 Hand, foot, and mouth disease (HFMD) is a common viral illness affecting infants and children that is usually caused by Coxsackievirus A16 (CVA-16). To diagnose HFMD, we developed a method for rapid detection of CVA-16 based on reverse transcription ...
Shiyu He +10 more
doaj +1 more source
Molecular Oncology, EarlyView.Overexpression of CHRDL2 in colon cancer cells makes them more stem‐like and resistant to chemo‐ and radiotherapy. CHRDL2‐high cells have upregulation of the WNT pathway, genes involved in the DNA damage response (DDR) pathway and epithelial‐to‐mesenchymal transition (EMT). This leads to quicker repair of damaged DNA and more cell migration.
Eloise Clarkson, Annabelle Lewis
wiley +1 more source
CovidDeep: SARS-CoV-2/COVID-19 Test Based on Wearable Medical Sensors and Efficient Neural Networks [PDF]
arXiv, 2020 The novel coronavirus (SARS-CoV-2) has led to a pandemic. The current testing regime based on Reverse Transcription-Polymerase Chain Reaction for SARS-CoV-2 has been unable to keep up with testing demands, and also suffers from a relatively low positive detection rate in the early stages of the resultant COVID-19 disease.
arxiv
COVID-19 Detection from Chest X-ray Images using Imprinted Weights Approach [PDF]
arXiv, 2021 The COVID-19 pandemic has had devastating effects on the well-being of the global population. The pandemic has been so prominent partly due to the high infection rate of the virus and its variants. In response, one of the most effective ways to stop infection is rapid diagnosis.
arxiv
FEBS Open Bio, EarlyView.ICP34.5 is one of the most important antihost response proteins. The saRNA‐encoding HSV‐1 neurovirulence protein ICP34.5 clearly mediated the eukaryotic initiation factor 2 alpha subunit (eIF2α) dephosphorylation and significant suppression of innate immune responses in vitro, leading to enhanced expression of the saRNA‐encoded gene.
Xuemin Lu +6 more
wiley +1 more source