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Comparative Assessment of Environmental DNA and Bulk-Sample Metabarcoding in Biosecurity Surveillance for Detecting Biting Midges (Ceratopogonidae)
Published 2025-05-01“…Two Cytochrome oxidase I (COI) barcoding primer sets were employed to study biodiversity and detect exotic species. The results indicated that DNA metabarcoding with homogenized insect bulk samples had a higher overall detection accuracy rate (over 81% for both primer pairs) compared to ethanol fluid-derived eDNA samples from traps (68.42% and 55.26% for the primer sets LCO1490/HCO2198 and mlCOIintF/jgHCO2198, respectively) based on congruence with morphological identification. …”
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183
DETECTION OF LUMPY SKIN DISEASE VIRUS GENOME IN FIELD SAMPLES COLLECTED FROM CATTLE IN THE RUSSIAN FEDERATION
Published 2018-05-01“…No lumpy skin disease virus genome was detected in trachea, spleen and aborted fetus samples. …”
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184
Novel potentiometric carbon paste electrodes for trace detection of uranyl(II) ions in petroleum water samples
Published 2023-12-01“…Good sensitivity (29.32 ± 0.53 and 27.99 ± 0.61 mV per decade) and detection capability up to 7.9 × 10-8 and 1.0 × 10-7 M uranyl(II) were observed for L1- and L2-based electrodes, respectively. …”
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185
Region and Sample Level Domain Adaptation for Unsupervised Infrared Target Detection in Aerial Remote Sensing Images
Published 2025-01-01“…Infrared imaging is the main means of target detection in low-light or adverse weather conditions, but its detection performance is limited by the scarce annotated samples, which are costly to produce. …”
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186
Detectability of cytokine and chemokine using ELISA, following sample-inactivation using Triton X-100 or heat
Published 2024-11-01“…Structural analysis revealed that cytokines affected by heat had more hydrophobic residues and higher instability-indices. As the protein-detectability was affected differently in different sample types, the sample environment could also influence protein stability. …”
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187
A fully contained sample holder capable of electron-yield detection at soft X-ray energies
Published 2025-01-01“…A holder has been developed that enables electron yield-detected soft X-ray spectroscopy of fully contained samples at low temperature. …”
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Detection of fusion events by RNA sequencing in FFPE versus freshly frozen colorectal cancer tissue samples
Published 2025-01-01“…However, tumor biosamples are usually formalin-fixed paraffin-embedded (FFPE) tissue blocks where RNA is heavily degraded, which in theory may result in decreased efficiency of fusion detection. Here, for the first time, we compared the efficacy of gene fusion detection by RNAseq for matched pairs of freshly frozen in RNA stabilizing solution (FF) and FFPE tumor tissue samples obtained from 29 human colorectal cancer patients. …”
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190
A sensitive chalcogenide-based electrochemical sensor for ultra-level detection of Mospilan residues in real samples
Published 2025-02-01“…By comparing the results, bismuthinite @copper sulphide hybridized with graphene oxide (GO) modified electrode exhibited superior sensitivity for detection ultra-levels of pesticide Mospilan (acetamiprid) in real samples. …”
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191
The impact of sample retention and further analysis on doping behavior and detection: evidence from agent-based simulations
Published 2025-06-01“…Sample Retention and Further Analysis (SFA), which allows samples to be stored for up to ten years for future testing, offers a potential strategy to close this gap by increasing both detection and deterrence of doping.MethodsThis study employs an agent-based modeling approach to simulate interactions among key stakeholders: athletes, anti-doping organizations, laboratories, and event organizers. …”
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Cervical cancer screening: comparative study of human papillomavirus detection between cervical cytology and urine samples
Published 2025-02-01“…Out of 458 urine samples, 362 were positive, with a detection rate of 79.0%. …”
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Clinical utility of various liquid biopsy samples for the early detection of ovarian cancer: a comprehensive review
Published 2025-07-01“…Increasing evidence has demonstrated that liquid biopsy is promising for detecting cancer at an early stage. In this review, we outline the results for the utility of each liquid biopsy fluid, including serum/plasma, urine, cervical/vaginal sample, uterine lavage, and summarize the advantages and current constraints associated with their application in clinical settings. …”
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Optimal processing of tongue swab samples for Mycobacterium tuberculosis detection by the Xpert MTB/RIF Ultra assay
Published 2025-03-01“…ABSTRACT Tongue swabs represent a potential alternative to sputum as a sample type for detecting pulmonary tuberculosis (TB) with molecular diagnostic tests. …”
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Few-Shot Object Detection for Remote Sensing Images via Pseudo-Sample Generation and Feature Enhancement
Published 2025-04-01Subjects: “…few-shot object detection…”
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A Selective Chromogenic Medium for Detecting Meropenem-Resistant <i>Pseudomonas aeruginosa</i> in Respiratory Samples
Published 2025-05-01“…In this study, we aimed to develop a selective culture medium for detecting the presence of meropenem-resistant <i>Pseudomonas aeruginosa</i> in respiratory specimens within 24 h. …”
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Nitrogen Detection in Bulk Samples Using a D-D Reaction-Based Portable Neutron Generator
Published 2013-01-01“…Inspite of low flux of thermal neutrons produced by D-D reaction-based portable neutron generator and interference of 2.52 MeV gamma rays from nitrogen in bulk samples with 2.50 MeV gamma ray from bismuth in BGO detector material, an excellent agreement between the experimental and calculated yields of nitrogen gamma rays indicates satisfactory performance of the setup for detection of nitrogen in bulk samples.…”
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Attention-Guided Sample-Based Feature Enhancement Network for Crowded Pedestrian Detection Using Vision Sensors
Published 2024-09-01“…AGFEN improves the semantic information of high-level features by mapping it onto low-level feature details through sampling, creating an effect comparable to mask modulation. …”
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Landslide detection with Mask R-CNN using complex background enhancement based on multi-scale samples
Published 2024-12-01Subjects: “…Landslide detection…”
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