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32 results

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Page 1
The Future of Hyperspectral Imaging.
Selci S. Selci S. J Imaging. 2019 Oct 25;5(11):84. doi: 10.3390/jimaging5110084. J Imaging. 2019. PMID: 34460507 Free PMC article.
In particular, the review papers address deep learning methods for HSI analysis, while HSI data compression is reviewed by using liquid crystals spectral multiplexing as well as DMD-based Raman spectroscopy. Specific topics explored by using data obtained by …
In particular, the review papers address deep learning methods for HSI analysis, while HSI data compression is reviewed by using liqu …
Biomarker discovery and applications for foods and beverages: proteomics to nanoproteomics.
Agrawal GK, Timperio AM, Zolla L, Bansal V, Shukla R, Rakwal R. Agrawal GK, et al. J Proteomics. 2013 Nov 20;93:74-92. doi: 10.1016/j.jprot.2013.04.014. Epub 2013 Apr 22. J Proteomics. 2013. PMID: 23619387 Review.
Very recently, the power of proteomic technology has been integrated with another highly sensitive and miniaturized technology called nanotechnology, yielding a new term nanoproteomics. Nanoproteomics offer a real-time multiplexed analysis performed in a miniaturized assay …
Very recently, the power of proteomic technology has been integrated with another highly sensitive and miniaturized technology called nanote …
What is pure hemozoin? A close look at the surface of the malaria pigment.
Guerra ED, Baakdah F, Georges E, Bohle DS, Cerruti M. Guerra ED, et al. J Inorg Biochem. 2019 May;194:214-222. doi: 10.1016/j.jinorgbio.2019.01.021. Epub 2019 Feb 16. J Inorg Biochem. 2019. PMID: 30877896
The malaria parasite, Plasmodium spp., produces hemozoin (Hz) crystals as a by-product of hemoglobin digestion. Purification methods used to remove host or parasite products adsorbed on Hz surface lead to variable and undetermined residues. ...This finding led us to questi …
The malaria parasite, Plasmodium spp., produces hemozoin (Hz) crystals as a by-product of hemoglobin digestion. Purification methods …
Blood typing using microstructured waveguide smart cuvette.
Zanishevskaya AA, Shuvalov AA, Skibina YS, Tuchin VV. Zanishevskaya AA, et al. J Biomed Opt. 2015 Apr;20(4):040503. doi: 10.1117/1.JBO.20.4.040503. J Biomed Opt. 2015. PMID: 25867617 Free article.
We introduce a sensitive method that allows one to distinguish positive and negative agglutination reactions used for blood typing and determination of Rh affinity with a high precision. The method is based on the unique properties of photonic crystal waveguides, i. …
We introduce a sensitive method that allows one to distinguish positive and negative agglutination reactions used for blood typing an …
Exploring the possibilities of infrared spectroscopy for urine sediment examination and detection of pathogenic bacteria in urinary tract infections.
Steenbeke M, De Bruyne S, Boelens J, Oyaert M, Glorieux G, Van Biesen W, Linjala J, Delanghe JR, Speeckaert MM. Steenbeke M, et al. Clin Chem Lab Med. 2020 Sep 25;58(10):1759-1767. doi: 10.1515/cclm-2020-0524. Clin Chem Lab Med. 2020. PMID: 32649292
Objectives In this study, the possibilities of Fourier-transformed infrared spectroscopy (FTIR) for analysis of urine sediments and for detection of bacteria causing urinary tract infections (UTIs) were investigated. ...Chemometric data analysis was used to c …
Objectives In this study, the possibilities of Fourier-transformed infrared spectroscopy (FTIR) for analysis of urine sediment …
A novel facile synthesis of metal nitride@metal oxide (BN/Gd2O3) nanocomposite and their antibacterial and anticancer activities.
Mohsin MH, Khashan KS, Sulaiman GM, Mohammed HA, Qureshi KA, Aspatwar A. Mohsin MH, et al. Sci Rep. 2023 Dec 20;13(1):22749. doi: 10.1038/s41598-023-49895-4. Sci Rep. 2023. PMID: 38123673 Free PMC article.
In this study, a novel core/shell nanocomposite structure (h-BN@Gd(2)O(3) NCs) was created for the first time by combining hexagonal boron nitride (h-BN) with doped gadolinium oxide (Gd(2)O(3)) using different laser pulse numbers, i.e., 150, 338, and 772 pulses. We employe …
In this study, a novel core/shell nanocomposite structure (h-BN@Gd(2)O(3) NCs) was created for the first time by combining hexagonal boron n …
Multi-modal label-free imaging based on a femtosecond fiber laser.
Xie R, Su J, Rentchler EC, Zhang Z, Johnson CK, Shi H, Hui R. Xie R, et al. Biomed Opt Express. 2014 Jun 20;5(7):2390-6. doi: 10.1364/BOE.5.002390. eCollection 2014 Jul 1. Biomed Opt Express. 2014. PMID: 25071972 Free PMC article.
We demonstrate multi-mode microscopy based on a single femtosecond fiber laser. Coherent anti-Stokes Raman scattering (CARS), stimulated Raman scattering (SRS) and photothermal images can be obtained simultaneously with this simplified setup. Distributions of lipid and hem …
We demonstrate multi-mode microscopy based on a single femtosecond fiber laser. Coherent anti-Stokes Raman scattering (CARS), stimula …
Crystalluria and ciprofloxacin, influence of urinary pH and hydration.
Thorsteinsson SB, Bergan T, Oddsdottir S, Rohwedder R, Holm R. Thorsteinsson SB, et al. Chemotherapy. 1986;32(5):408-17. doi: 10.1159/000238444. Chemotherapy. 1986. PMID: 3019613
After the usual 500-mg dose and regular diet no crystals were observed at all; only in 3 subjects who received bicarbonate supplement crystals have been seen. ...Participation of the metabolite 2 in the crystal formation cannot be excluded. No significant cha …
After the usual 500-mg dose and regular diet no crystals were observed at all; only in 3 subjects who received bicarbonate supplement …
Photon upconversion in homogeneous fluorescence-based bioanalytical assays.
Soukka T, Rantanen T, Kuningas K. Soukka T, et al. Ann N Y Acad Sci. 2008;1130:188-200. doi: 10.1196/annals.1430.027. Ann N Y Acad Sci. 2008. PMID: 18596348 Review.
These characteristics result in favorable assay performance using detection instrumentation based on epifluorometer configuration and laser diode excitation. Although UC-FRET is a recently emerged technology, it has already been applied in both immunoassays and nucleic aci …
These characteristics result in favorable assay performance using detection instrumentation based on epifluorometer configuration and las …
Holographic optical trapping Raman micro-spectroscopy for non-invasive measurement and manipulation of live cells.
Sinjab F, Awuah D, Gibson G, Padgett M, Ghaemmaghami AM, Notingher I. Sinjab F, et al. Opt Express. 2018 Sep 17;26(19):25211-25225. doi: 10.1364/OE.26.025211. Opt Express. 2018. PMID: 30469626 Free article.
We present a new approach for combining holographic optical tweezers with confocal Raman spectroscopy. Multiple laser foci, generated using a liquid-crystal spatial light modulator, are individually used for both optical trapping and excitation of spontaneous …
We present a new approach for combining holographic optical tweezers with confocal Raman spectroscopy. Multiple laser foci, ge …
32 results