A liposome-based amplified detection system is presented for the cancer cell secreted pathogenic enzyme matrix metalloproteinase-9 which does not require the use of biological antibodies.
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http://dx.doi.org/10.1039/b926554f | DOI Listing |
Plant Dis
January 2025
USDA-ARS , Ithaca, United States.
, commonly known as the "Chinese hibiscus", is a widely cultivated shrub with ornamental and medicinal applications (Jadhav et al., 2009). However, it is known to be susceptible to a range of pathogens including bacteria (Chase, 1986).
View Article and Find Full Text PDFAm J Med Genet A
January 2025
Genetic Health Queensland, Royal Brisbane and Women's Hospital, Herston, Australia.
We describe the phenotypic and genotypic spectrum of patients with vascular anomaly (VA) in a paediatric multi-disciplinary VA clinic. We measured the clinical utility of genotyping by comparing pre and posttest diagnosis and management. A 46-month retrospective analysis occurred for 250 patients offered genetic testing in the VA clinic.
View Article and Find Full Text PDFPlant Genome
March 2025
School of Biological and Behavioural Sciences, Queen Mary University of London, London, E1 4NS, UK.
Repetitive DNA contributes significantly to plant genome size, adaptation, and evolution. However, little is understood about the transcription of repeats. This is addressed here in the plant green foxtail millet (Setaria viridis).
View Article and Find Full Text PDFAnal Chim Acta
January 2025
College of Resources and Environment, Southwest University, Chongqing, 400716, China; Key Laboratory of Biomedical Analytics (Southwest University), Chongqing Science and Technology Bureau, College of Pharmaceutical Sciences, Southwest University, Chongqing, 400715, China. Electronic address:
Background: Because arsenate (As(V)) is a highly toxic pollutant, timely on-site monitoring of its concentration is crucial for mitigating potential environmental and health hazards. Traditional on-site detection methods for As(V) often face limitations of long response time and low sensitivity. Nanozymes are nanomaterials that exhibit enzyme-like catalytic activity.
View Article and Find Full Text PDFAnal Chim Acta
January 2025
State Key Laboratory of Power Transmission Equipment Technology (Chongqing University), Chongqing, 400044, China; National Innovation Center for Industry-Education Integration of Energy Storage Technology, China. Electronic address:
Background: The concentration of natural gas components significantly impacts the transportation, storage, and utilization of natural gas. Consequently, implementing online monitoring and leak detection systems is vital to guarantee the efficient use of natural gas and to uphold its safe and stable operation. Raman spectroscopy offers distinctive benefits, including high selectivity, superior precision, and the capability to detect multiple gas components simultaneously using a single-wavelength laser.
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