Results 61 to 70 of about 283,755 (304)

Micro-CT for Biological and Biomedical Studies: A Comparison of Imaging Techniques

Journal of Imaging, 2021
Several imaging techniques are used in biological and biomedical studies. Micro-computed tomography (micro-CT) is a non-destructive imaging technique that allows the rapid digitisation of internal and external structures of a sample in three dimensions ...
Kleoniki Keklikoglou, Christos Arvanitidis, Georgios Chatzigeorgiou, Eva Chatzinikolaou, Efstratios Karagiannidis, Triantafyllia Koletsa, Antonios Magoulas, Konstantinos Makris, George Mavrothalassitis, Eleni-Dimitra Papanagnou, Andreas S. Papazoglou, Christina Pavloudi, Ioannis P. Trougakos, Katerina Vasileiadou, Angeliki Vogiatzi   +14 more
doaj   +1 more source

Confocal laser scanning microscopy in nephrology [PDF]

Nephrology, 1995
Summary: Confocal laser scanning microscopy (CLSM) has potential applications in the fields of embryology, anatomy, physiology and pathology of the kidney. This review focuses upon the principles of confocal microscopy and the ways in which this new technology may affect nephrological diagnostic pathology.
Janet GROSS, Gavin BECKER
openaire   +1 more source

Methods to calibrate and scale axial distances in confocal microscopy as a function of refractive index

, 2014
Accurate distance measurement in 3D confocal microscopy is important for quantitative analysis, volume visualization and image restoration. However, axial distances can be distorted by both the point spread function and by a refractive-index mismatch ...
Besseling, Thijs Herman, Jose, Jissy, van Blaaderen, Alfons   +2 more
core   +1 more source

Towards many colors in FISH on 3D-preserved interphase nuclei [PDF]

, 2006
The article reviews the existing methods of multicolor FISH on nuclear targets, first of all, interphase chromosomes. FISH proper and image acquisition are considered as two related components of a single process.
Albiez, H., Benecletti, P. A., Bolzer, A., Cremer, M., Cremer, T., Joffe, B., Müller, Stefan, Solovei, Irina, Speicher, Michael R., Walter, J.   +9 more
core   +1 more source

β‐Catenin/c‐Myc Axis Modulates Autophagy Response to Different Ammonia Concentrations

Advanced Biology, Volume 9, Issue 3, March 2025.
Ammonia, detoxified by the liver into urea and glutamine, impacts autophagy differently at varying levels. Low ammonia activates autophagy via c‐Myc and β‐catenin, while high levels suppress it. Using Huh7 cells and Spf‐ash mice, c‐Myc's role in cytoprotective autophagy is revealed, offering insights into hyperammonemia and potential therapeutic ...
S. Sergio, B. Spedicato, G. Corallo, A. Inguscio, M. Greco, D. Musarò, D. Vergara, A. F. Muro, G. De Sabbata, L. R. Soria, N. Brunetti Pierri, M. Maffia   +11 more
wiley   +1 more source

Use of confocal microscopy in the study of ischemia-induced hippocampal neuronal damage [PDF]

Archives of Biological Sciences, 2008
The present study was undertaken to reveal by means of confocal laser microscopy the cytoarchitecture of hippocampal CA3 neurons in Mongolian gerbils before and after cerebral ischemia of different duration.
Radenović Lidija, Selaković Vesna, Bajić A., Andjus P.R.   +3 more
doaj   +1 more source

Realignment-enhanced coherent anti-Stokes Raman scattering (CARS) and three-dimensional imaging in anisotropic fluids

, 2008
We apply coherent anti-Stokes Raman Scattering (CARS) microscopy to characterize director structures in liquid crystals.Comment: 14 pages, 11 ...
Aliaksandr V. Kachynski, Andrey N. Kuzmin, Blach, Cheng, Cheng, Cheng, Duncan, Durbin, Débarre, Fu, Fu, Higgins, Ivan I. Smalyukh, Kachynski, Kano, Kee, Kennedy, Khoo, Maker, Ofuji, Palffy-Muhoray, Paras N. Prasad, Pautot, Pillai, Potma, Rodriguez, Saar, Santamato, Smalyukh, Smalyukh, Smalyukh, Smalyukh, Smalyukh, Smalyukh, Smalyukh, Southern, Volkmer, Wang, Wang, Wurpel, Wurpel, Xie, Yoshiki, Zumbusch   +43 more
core   +1 more source

Enhancing Corrosion Resistance and Mechanical Strength of 3D‐Printed Iron Polylactic Acid for Marine Applications via Laser Surface Texturing

Advanced Engineering Materials, EarlyView.
Laser surface texturing significantly improves the corrosion resistance and mechanical strength of 3D‐printed iron polylactic acid (Ir‐PLA) for marine applications. Optimal laser parameters reduce corrosion by 80% and enhance tensile strength by 25% and ductility by 15%.
Mohammad Rezayat, Mojtaba Karamimoghadam, Mohammadreza Lalegani Dezaki, Ali Zolfagharian, Giuseppe Casalino, Antonio Mateo, Mahdi Bodaghi   +6 more
wiley   +1 more source

Correlative Analysis of Immunoreactivity in Confocal Laser-Scanning Microscopy and Scanning Electron Microscopy with Focused Ion Beam Milling

Frontiers in Neural Circuits, 2013
Three-dimensional reconstruction of ultrastructure of rat brain with minimal effort has recently been realized by scanning electron microscopy combined with focused ion beam milling (FIB-SEM).
Takahiro eSonomura, Takahiro eFuruta, Ikuko eNakatani, Yo eYamamoto, Tomo eUnzai, Tomo eUnzai, Tomo eUnzai, Wakoto eMatsuda, Haruki eIwai, Atsushi eYamanaka, Masanori eUemura, Takehsi eKaneko   +11 more
doaj   +1 more source

Reflectance confocal microscopy for the diagnosis of skin infections and infestations [PDF]

, 2020
Reflectance confocal microscopy (RCM) is a noninvasive real-time imaging technique that has been widely used for the diagnosis of skin cancer. More recently, it has been reported as a useful tool for the diagnosis and management of several inflammatory ...
Arzberger, Edith, Bastos, Pedro Mendes, Ferreira, João, Leal-Filipe, Paulo, Oliveira, André Laureano, Pimenta, Rita, Soares-de-Almeida, Luís   +6 more
core