Results 21 to 30 of about 1,700,838 (253)

Long wavelength optical coherence tomography for painted objects [PDF]

, 2013
Optical Coherence Tomography has been successfully applied to the imaging of painted objects in recent years. However, a significant limitation is the low penetration depth of OCT in paint because of the high opacity of paint due to either scattering or ...
Daniel, J.M.O., Clarkson, WA, Clarkson, W.A., Cheung, C.S., M. Tokurakawa, Daniel, J, H. Liang, C. S. Cheung, J. M. O. Daniel, W. A. Clarkson, Tokurakawa, M, Cheung, CS, Liang, H, Tokurakawa, M.   +13 more
core   +1 more source

Kinetic Studies of Antioxidant Properties of Ovothiol A

Antioxidants, 2021
Ovothiol A (OSH) is one of the strongest natural antioxidants. So far, its presence was found in tissues of marine invertebrates, algae and fish. Due to very low pKa value of the SH group, under physiological conditions, this compound is almost entirely ...
Nataliya A. Osik, Ekaterina A. Zelentsova, Yuri P. Tsentalovich   +2 more
doaj   +1 more source

On the minimum number of tracks for SAR tomography [PDF]

, 2008
The main drawback of SAR Tomography (SARTom) is the considerable number of tracks required to achieve the 3-dimensional (3D) representation of a viewed scene.
Rolf Scheiber, Nannini, Matteo, Alberto Moreira, Moreira, Alberto, Scheiber, Rolf, Matteo Nannini   +5 more
core   +1 more source

Spin Transition in the Cu(hfac)₂ Complex with (4-Ethylpyridin-3-yl)-Substituted Nitronyl Nitroxide Caused by the “Asymmetric” Structural Rearrangement of Exchange Clusters in the Heterospin Molecule

Crystals, 2019
Methods for the synthesis of binuclear [Cu(hfac)2LEt]2 and tetranuclear [[Cu(hfac)2]4(LEt)2] heterospin compounds based on copper hexafluoroacetylacetonate [Cu(hfac)2] and 2-(4-ethylpyridin-3-yl)-4,5-bis(spirocyclopentyl)-4,5-dihydro-1H-imidazole-3-oxide-
Natalia Artiukhova, Galina Romanenko, Gleb Letyagin, Artem Bogomyakov, Sergey Veber, Olga Minakova, Marina Petrova, Vitaliy Morozov, Victor Ovcharenko   +8 more
doaj   +1 more source

Stability of ZIF-8 Nanoparticles in Most Common Cell Culture Media

Molecules, 2022
Zeolite imidazolate framework-8 (ZIF-8) is a promising platform for drug delivery, and information regarding the stability of ZIF-8 nanoparticles in cell culture media is essential for proper interpretation of in vitro experimental results. In this work,
Anna S. Spitsyna, Artem S. Poryvaev, Natalya E. Sannikova, Anastasiya A. Yazikova, Igor A. Kirilyuk, Sergey A. Dobrynin, Olga A. Chinak, Matvey V. Fedin, Olesya A. Krumkacheva   +8 more
doaj   +1 more source

Wavelet-Based Compressed Sensing for SAR Tomography of Forested Areas [PDF]

, 2012
Synthetic aperture radar (SAR) tomography is a 3-D imaging modality that is commonly tackled by spectral estimation techniques. Thus, the backscattered power along the cross-range direction can be readily obtained by computing the Fourier spectrum of a ...
Nannini, Matteo, Aguilera, Esteban, Reigber, Andreas   +2 more
core   +1 more source

Objective localisation of oral mucosal lesions using optical coherence tomography. [PDF]

, 2011
PhDIdentification of the most representative location for biopsy is critical in establishing the definitive diagnosis of oral mucosal lesions. Currently, this process involves visual evaluation of the colour characteristics of tissue aided by topical ...
Adegun, Oluyori Kutulola
core   +4 more sources

Tomography System Towards The Industrial Revolution 4.0

, 2021
The world developed rapidly to provide better standard of living to the human being. Industrial revolution 4.0 promising in great revenue, investment and technological advancement to the society and various sectors.
Farah Aina Mohd Jamal, Syarfa Najihah Raisin, Ruzairi Abdul Rahim, Fauzun Abdullah Asuhaimi, Wan Zakiah Wan Ismail, Nurul Arina Hazwani Samsu Zaini, Yasmin Abdul Wahab, Juliza Jamaludin, Irneza Ismail, Fatinah Mohd Rahalim   +9 more
core  

Seasonal Variations and Interspecific Differences in Metabolomes of Freshwater Fish Tissues: Quantitative Metabolomic Profiles of Lenses and Gills

Metabolites, 2019
This work represents the first comprehensive report on quantitative metabolomic composition of tissues of pike-perch (Sander lucioperca) and Siberian roach (Rutilus rutilus lacustris).
Yuri P. Tsentalovich, Vadim V. Yanshole, Lyudmila V. Yanshole, Ekaterina A. Zelentsova, Arsenty D. Melnikov, Renad Z. Sagdeev   +5 more
doaj   +1 more source

2-Imidazoline Nitroxide Derivatives of Cymantrene

Molecules, 2022
The 2-imidazoline nitroxide derivatives of cymantrene—2-(η5-cyclopentadienyl)tricarbonylmanganese(I)-4,4,5,5-tetramethyl-4,5-dihydro-1H-imidazole-3-oxide-1-oxyl (NNMn) and 2-(η5-cyclopentadienyl)tricarbonylmanganese(I)-4,4,5,5-tetramethyl-4,5-dihydro-1H ...
Kseniya Maryunina, Gleb Letyagin, Galina Romanenko, Artem Bogomyakov, Vitaly Morozov, Sergey Tumanov, Sergey Veber, Matvey Fedin, Evgeniya Saverina, Mikhail Syroeshkin, Mikhail Egorov, Victor Ovcharenko   +11 more
doaj   +1 more source