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Start Over You searched for: Topic metal nanoparticles Remove constraint Topic: metal nanoparticles Database MEDLINE Remove constraint Database: MEDLINE Publisher royal society of chemistry Remove constraint Publisher: royal society of chemistry
127 results

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1. NFC-enabled photothermal-based microfluidic paper analytical device for glucose detection.

2. Ultrasensitive amplification-free detection of circulating miRNA via droplet-based processing of SERS tag-miRNA-magnetic nanoparticle sandwich nanocomplexes on a paper-based electrowetting-on-dielectric platform.

3. Surface-enhanced Raman scattering detection of thiram and ciprofloxacin using chitosan-silver coated paper substrates.

4. A paper-embedded thermoplastic microdevice integrating additive-enhanced allele-specific amplification and silver nanoparticle-based colorimetric detection for point-of-care testing.

5. Alternative platform for COVID-19 diagnosis based on AuNP-modified lab-on-paper.

6. Rapid quantification of thiocyanate in milk samples using a universal paper-based SERS sensor.

7. Construction of a HPLC-SERS hyphenated system for continuous separation and detection based on paper substrates.

8. Hybrid paper and 3D-printed microfluidic device for electrochemical detection of Ag nanoparticle labels.

9. In situ growth of WO 3 /BiVO 4 nanoflowers onto cellulose fibers to construct photoelectrochemical/colorimetric lab-on-paper devices for the ultrasensitive detection of AFP.

10. Rapid and sensitive detection of tert -butylhydroquinone in soybean oil using a gold-based paper sensor.

11. Food safety monitoring of the pesticide phenthoate using a smartphone-assisted paper-based sensor with bimetallic Cu@Ag core-shell nanoparticles.

12. A new method to amplify colorimetric signals of paper-based nanobiosensors for simple and sensitive pancreatic cancer biomarker detection.

13. Ag@Au nanoprism-metal organic framework-based paper for extending the glucose sensing range in human serum and urine.

14. A paper based microfluidic device for easy detection of uric acid using positively charged gold nanoparticles.

15. Gold nanoparticle-loaded filter paper: a recyclable dip-catalyst for real-time reaction monitoring by surface enhanced Raman scattering.

16. Paper diagnostic device for quantitative electrochemical detection of ricin at picomolar levels.

17. Development of quantitative radioactive methodologies on paper to determine important lateral-flow immunoassay parameters.

18. Terbium(III)/gold nanocluster conjugates: the development of a novel ratiometric fluorescent probe for mercury(II) and a paper-based visual sensor.

19. Fluorescent silver nanoclusters for user-friendly detection of Cu2+ on a paper platform.

20. Silver nanoparticles decorated filter paper via self-sacrificing reduction for membrane extraction surface-enhanced Raman spectroscopy detection.

21. Simple paper architecture modifications lead to enhanced sensitivity in nanoparticle based lateral flow immunoassays.

22. Bioactive paper dipstick sensors for acetylcholinesterase inhibitors based on sol-gel/enzyme/gold nanoparticle composites.

23. A novel immunoassay technique using principal component analysis for enhanced detection of emerging viral variants.

24. Label-free quantification of gold nanoparticles at the single-cell level using a multi-column convolutional neural network (MC-CNN).

25. A visualization method for quickly detecting nitrite ions in breath condensate using a portable closed bipolar electrochemical sensor.

26. A review of nanomaterials for biosensing applications.

27. Bio-conjugated carbon dots for the bimodal detection of prostate cancer biomarkers via sandwich fluorescence and electrochemical immunoassays.

28. SERS-based immunoassay on a plasmonic syringe filter for improved sampling and labeling efficiency of biomarkers.

29. A laser-induced graphene-based electrochemical immunosensor for nucleic acid methylation detection.

30. Ultramicro and ultrasensitive detection of lipopolysaccharides based on triple-signal amplification via ultrafast ATRP and an ultramicroelectrode.

31. A microfluidic immunosensor for automatic detection of carcinoembryonic antigen based on immunomagnetic separation and droplet arrays.

32. Nanoparticle-based surface enhanced Raman spectroscopic imaging of biological arrays.

33. Dual mode antibacterial surfaces based on Prussian blue and silver nanoparticles.

34. Qualitative and quantitative detection and identification of two benzodiazepines based on SERS and convolutional neural network technology.

35. Construction of Ag nanowire@Au nanoparticle nano nests with densely stacked small gaps for actively trapping molecules to realize diversity SERS detection.

36. A gold nanoparticle doped flexible substrate for microplastics SERS detection.

37. A flexible and bright surface-enhanced electrochemiluminescence film constructed from efficient aggregation-induced emission luminogens for biomolecular sensing.

38. Substrate-independent adsorption of nanoparticles as anti-biofilm coatings.

39. Stimulus-responsive nanomaterials under physical regulation for biomedical applications.

40. Gold nanoclusters performing as contrast agents for non-invasive imaging of tissue-like phantoms via two-photon excited fluorescence lifetime imaging.

41. Reusable and highly sensitive SERS immunoassay utilizing gold nanostars and a cellulose hydrogel-based platform.

42. SERS diagnosis of liver fibrosis in the early stage based on gold nanostar liver targeting tags.

43. Label-free electrochemical immunosensor based on gold nanoparticle/polyethyleneimine/reduced graphene oxide nanocomposites for the ultrasensitive detection of cancer biomarker matrix metalloproteinase-1.

44. Liposome-assisted enzyme catalysis: toward signal amplification for sensitive split-type electrochemiluminescence immunoassay.

45. Biological nanopores elucidate the differences between isomers of mercaptobenzoic-capped gold clusters.

46. Advances in gold nanoparticles for mycotoxin analysis.

47. Gold nanoparticles to enhance ophthalmic imaging.

48. Immunoassays for rapid mycotoxin detection: state of the art.

49. Enhanced luminescence intensity of near-infrared-sensitized upconversion nanoparticles via Ca 2+ doping for a nitric oxide release platform.

50. Selective photothermal ablation of cancer cells by patterned gold nanocages using surface acoustic waves.