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Showing 25 to 36 of 45 entries
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Recent biological applications of fluorescence analysis.

Manufacturing chemist and aerosol news

RADLEY JA.
PMID: 18863856
Manuf Chem Aerosol News. 1948 May;19(5):193-6.

No abstract available.

Unexplained fluorescence phenomenon.

Archives of dermatology and syphilology

CORNBLEET T, SCHORR HC.
PMID: 20342116
Arch Derm Syphilol. 1947 Apr;55(4):564.

No abstract available.

Use of Time-Resolved Fluorescence To Improve Sensitivity and Dynamic Range of Gel-Based Proteomics.

Analytical chemistry

Sandberg A, Buschmann V, Kapusta P, Erdmann R, Wheelock ÅM.
PMID: 26854653
Anal Chem. 2016 Mar 15;88(6):3067-74. doi: 10.1021/acs.analchem.5b03805. Epub 2016 Feb 22.

Limitations in the sensitivity and dynamic range of two-dimensional gel electrophoresis (2-DE) are currently hampering its utility in global proteomics and biomarker discovery applications. In the current study, we present proof-of-concept analyses showing that introducing time-resolved fluorescence in the...

High extensibility of stress fibers revealed by in vitro micromanipulation with fluorescence imaging.

Biochemical and biophysical research communications

Matsui TS, Sato M, Deguchi S.
PMID: 23583399
Biochem Biophys Res Commun. 2013 May 10;434(3):444-8. doi: 10.1016/j.bbrc.2013.03.093. Epub 2013 Apr 11.

Stress fibers (SFs), subcellular bundles of actin and myosin filaments, are physically connected at their ends to cell adhesions. The intracellular force transmitted via SFs plays an essential role in cell adhesion regulation and downstream signaling. However, biophysical properties...

Hierarchical logic structures based on responsive fluorescent gold nanoclusters.

Small (Weinheim an der Bergstrasse, Germany)

Sailapu SK, Sahoo AK, Ghosh SS, Chattopadhyay A.
PMID: 25045156
Small. 2014 Oct 29;10(20):4067-71. doi: 10.1002/smll.201401421. Epub 2014 Jul 19.

Logic with Gold Clusters. Gold nanoclusters can be used for the development of hierarchical logic structures. This is based on the reversible change in the fluorescence of the clusters at different pH of the medium, its temperature and metal...

Image-guided surgery in head and neck cancer: current practice and future directions of optical imaging.

Head & neck

Keereweer S, Sterenborg HJ, Kerrebijn JD, Van Driel PB, Baatenburg de Jong RJ, Löwik CW.
PMID: 21284051
Head Neck. 2012 Jan;34(1):120-6. doi: 10.1002/hed.21625. Epub 2011 Jan 31.

A key aspect for the postoperative prognosis of patients with head and neck cancer is complete tumor resection. In current practice, the intraoperative assessment of the tumor-free margin is dependent on visual appearance and palpation of the tumor. Optical...

Operative dentistry

Kim BR, Kang SM, de Josselin de Jong E, Kwon HK, Kim BI.
PMID: 30629466
Oper Dent. 2019 Jul/Aug;44(4):405-413. doi: 10.2341/17-369-L. Epub 2019 Jan 10.

This

DNA-Mediated Self-Assembly of Plasmonic Antennas with a Single Quantum Dot in the Hot Spot.

Small (Weinheim an der Bergstrasse, Germany)

Nicoli F, Zhang T, Hübner K, Jin B, Selbach F, Acuna G, Argyropoulos C, Liedl T, Pilo-Pais M.
PMID: 30734483
Small. 2019 Jun;15(26):e1804418. doi: 10.1002/smll.201804418. Epub 2019 Feb 08.

DNA self-assembly is a powerful tool to arrange optically active components with high accuracy in a large parallel manner. A facile approach to assemble plasmonic antennas consisting of two metallic nanoparticles (40 nm) with a single colloidal quantum dot...

Trends and Challenges for the Clinical Adoption of Fluorescence-Guided Surgery.

Journal of nuclear medicine : official publication, Society of Nuclear Medicine

Liu JTC, Sanai N.
PMID: 30877178
J Nucl Med. 2019 Jun;60(6):756-757. doi: 10.2967/jnumed.119.226795. Epub 2019 Mar 15.

No abstract available.

Tuning the Brightness and Photostability of Organic Dots for Multivalent Targeted Cancer Imaging and Surgery.

ACS nano

Cong H, Wang K, Zhou Z, Yang J, Piao Y, Yu B, Shen Y, Zhou Z.
PMID: 32356972
ACS Nano. 2020 May 26;14(5):5887-5900. doi: 10.1021/acsnano.0c01034. Epub 2020 May 07.

Specific labeling of biomarkers with bright and high photostable fluorophores is vital in fluorescent imaging applications. Here, we report a general strategy to develop single-molecule dendritic nanodots with finely tunable optical properties for

Devising Efficient Red-Shifting Strategies for Bioimaging: A Generalizable Donor-Acceptor Fluorophore Prototype.

Chemistry, an Asian journal

Chen C, Fang C.
PMID: 32216076
Chem Asian J. 2020 May 15;15(10):1514-1523. doi: 10.1002/asia.202000175. Epub 2020 Apr 08.

Long emission wavelengths, high fluorescence quantum yields (FQYs), and large Stokes shifts are highly desirable features for fluorescent probes in biological imaging. However, the current development of many fluorescent probes remains largely trial-and-error and lacks efficiency. Moreover, to achieve...

Near-Infrared Fluorogenic Spray for Rapid Tumor Sensing.

ACS sensors

Tung CH, Han MS, Shen Z, Gray BD, Pak KY, Wang J.
PMID: 34549942
ACS Sens. 2021 Oct 22;6(10):3657-3666. doi: 10.1021/acssensors.1c01370. Epub 2021 Sep 22.

Surgical resection of cancerous tissues is a critical procedure for solid tumor treatment. During the operation, the surgeon mostly identifies the cancerous tissues by naked-eye visualization under white light without aid, therefore, the outcome heavily relies on the surgeon's...

Showing 25 to 36 of 45 entries