Suggested Topics within your search.
Suggested Topics within your search.
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721
Pequi-Derived Carbon Dots as a Fluorescence Quenching Sensor for Sensitive Detection of Fe3+ Ions
Published 2025-04-01“…This study presents the pequi (Caryocar coriaceum) as a new biomass source for carbon dots synthesis. The pequi almond, usually discarded, was used as the biomass precursor in one-step hydrothermal green synthesis of carbon dots. …”
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722
Portable immuno nano biosensor for multiple disease detection using 3D printed SPR technologies
Published 2023-01-01“…The sensor showed the highest sensitivity at 50X concentration of antigen and least at 10x concentration stating maximum and minimum values for a limit of detection. This device using this principle could has wide functionalities to detect multiple biological samples by changing the antibodies to our respective analyte over the reaction chip for multiple times with low cost.…”
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723
Let ants find them: Using ants as eDNA samplers for detecting the invasive spotted lanternfly
Published 2025-04-01“…Compared to non-ant insects, ants exhibited higher SLF DNA concentrations, suggesting that honeydew ingestion serves as the primary eDNA source. These findings demonstrate that ants can function as efficient SLF eDNA samplers, providing a scalable and cost-effective alternative to existing SLF detection methods.…”
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724
Integrated Machine Learning and Region Growing Algorithms for Enhanced Concrete Crack Detection: A Novel Approach
Published 2024-10-01“…Firstly, the regression method learns the image features of the dataset and the specific region growth threshold, and the regression function is trained by using the open-source dataset to determine the region growth threshold using the characteristics of the images included in the tests. …”
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725
Abstract 260: TCD Bubble test as a Screening tool for detection of Patent Foramen Ovale in Stroke
Published 2023-11-01“…Results TCD Bubble test was detected to be positive in 36 patients and negative in 27 patients. …”
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726
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727
Detection and classification of hypertensive retinopathy based on retinal image analysis using a deep learning approach
Published 2025-01-01“…These gap factors make the research on hypertensive retinopathy urgent since it requires an early detection model to improve treatment accuracy and prevent heart attacks and strokes before they happen. …”
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728
Looking at the Distant Universe with the MeerKAT Array: The H i Mass Function in the Local Universe
Published 2025-01-01“…This new method tracks the recovery of sources in mass bins different from those in which they were injected and incorporates a Poisson likelihood in the forward modeling process, allowing it to correctly handle uncertainties in bins with few or no detections. …”
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729
The structural and functional brain alternations in tobacco use disorder: a systematic review and meta-analysis
Published 2025-04-01“…BackgroundWhile numerous previous studies have indicated that nicotine intake results in gray matter and functional brain abnormalities in tobacco use disorder (TUD), the majority of results could not be replicated or even reversed. …”
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730
Mid-Water Ocean Current Field Estimation Using Radial Basis Functions Based on Multibeam Bathymetric Survey Data for AUV Navigation
Published 2025-04-01“…This makes unknown ocean currents a significant error source that leads to substantial cumulative positioning errors. …”
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731
In Situ Encapsulated RhB@Er-MOF with Dual-Emitting Rationmetric Fluorescence for Rapid and Selective Detection of Fe(III) by Dual-Signal Output
Published 2025-05-01“…The fluorescence quenching mechanism was explained by our experiments and density functional theory (DFT) calculations. Furthermore, RhB@Er-MOF can achieve the visual and rapid selective detection of Fe<sup>3+</sup> by a smartphone RGB color analysis application, resulting in the dual-signal output performance of the material.…”
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732
Unlocking microbiota potential: the role of organic copper in enhancing healthy white shrimp (Penaeus vannamei) farming
Published 2025-08-01“…Furthermore, host-selective pressure shaped the unique microbiota composition in the intestine and gill, which differed from the surrounding water and water source, with the gill microbiota potentially serving as a transitional bridge shaping the intestinal microbiota. …”
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733
Genomic saturation mutagenesis and polygenic analysis identify novel yeast genes affecting ethyl acetate production, a non-selectable polygenic trait
Published 2016-03-01“…The case of CEM1 revealed that relevant mutations without observable effect in the haploid strain with multiple induced mutations (in this case due to defective mitochondria) can be identified by polygenic analysis as long as the mutations have an effect in part of the segregants (in this case those that regained fully functional mitochondria). Our results show that genomic saturation mutagenesis combined with complex trait polygenic analysis could be used successfully to identify causative alleles underlying many non-selectable, polygenic traits in small collections of haploid strains with multiple induced mutations.…”
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734
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735
Functional Tests\' Sensitivity and Specificity for Return to Sport After ACL Reconstruction: A Scoping Review
Published 2025-06-01“…Additionally, this approach can decrease therapeutic costs and facilitate a smoother rehabilitation process, ultimately enabling successful RTS. This study aims to compile a comprehensive functional test and its sensitivity and specificity for RTS after ACL injury reconstruction. …”
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736
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737
An effective branch and bound method to find the optimal solution of an assignment problem with maximization objective function
Published 2025-01-01“…In this study, a different simple and successful branch and bound technique is constructed to find the best solution for the assignment problems with a maximization objective function without converting the objective function to minimization, as proposed by other assignment problem-solving strategies. …”
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738
Photoredox/Cr-catalyzed enantioselective radical-polar crossover transformation via C-H functionalization
Published 2025-02-01“…The realm of enantioselective radical-polar crossover transformation achieved through C-H Functionalization has yet to be fully explored. Herein, we present a successful description of a photoredox/Cr-catalyzed enantioselective three-component (hetero)arylalkylation of 1,3-dienes through C-H functionalization. …”
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739
Assessment and Prediction of Salivary Gland Function After Head and Neck Radiotherapy: A Systematic Review
Published 2024-12-01“…Models including functional parameters extracted from either PET/CT or MRI unveil new possibilities for adaptive treatment in a selected population of patients.…”
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740
Development of an Electrochemical Paper-Based Device Modified with Functionalized Biochar for the Screening of Paracetamol in Substandard Medicines
Published 2024-11-01“…Interference studies showed high selectivity, with recoveries of over 90%, and the sensor successfully quantified paracetamol in commercial analgesic and anti-flu samples. …”
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