Results 41 to 50 of about 2,394,637 (257)

Raman‐based label‐free microscopic analysis of the pancreas in living zebrafish larvae

FEBS Open Bio, EarlyView.
Forward stimulated Raman scattering (F‐SRS) and epi coherent anti‐Stokes Raman scattering (E‐CARS) allow label‐free discrimination of distinct subcellular structures in the pancreas of living zebrafish larvae. Given the straightforward applicability, we anticipate broad implementation of Raman microscopy in other organs and across various biomedical ...
Noura Faraj, Eline M. F. de Lange, Klaas A. Sjollema, Ben N. G. Giepmans   +3 more
wiley   +1 more source

Atmospheric and Ocean Optics: Atmospheric Physics III

, 2022
This Special Issue aimed to collect novel papers presented at the 27th International Conference on “Atmospheric and Ocean Optics: Atmospheric Physics” (AOO—21) held from 5 to 9 July 2021 in Moscow, Russia [...
Oleg A. Romanovskii, Olga V. Kharchenko
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Single‐molecule DNA flow‐stretch assays for high‐throughput DNA–protein interaction studies

FEBS Open Bio, EarlyView.
We describe an optimised single‐molecule DNA flow‐stretch assay that visualises DNA–protein interactions in real time. Linear DNA fragments are tethered to a surface and stretched by buffer flow for fluorescence imaging. Using λ and φX174 DNA, this protocol enhances reproducibility and accessibility, providing a versatile approach for studying diverse ...
Ayush Kumar Ganguli, Mohammad Nour Alsamsam, Ugnė Bagdonaitė, Van Truc Vu, Chun‐Jen Huang, Polina Kuzhir, Mindaugas Zaremba, Aurimas Kopūstas, Marijonas Tutkus   +8 more
wiley   +1 more source

Physics. Optics

, 2016
Having joined to “Europe of knowledge” Ukraine requires essentially creating new manuals on physics in English. The book is developed for all forms of studying physics on the Credit-based Modular System basis in higher school. Physics.
Поліщук, Аркадій Петрович, Сліпухіна, Ірина Андріївна, Мєняйлов, Сергій Миколайович, Бовтрук, Алла Георгіївна, Денисенко, Максимов, Сергій Леонідович   +5 more
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Directed evolution of enzymes at the crossroads of tradition and innovation

FEBS Open Bio, EarlyView.
An iterative cycle of data‐driven enzyme optimization comprising four stages: genetic diversification of a template enzyme, expression of protein variants, high‐throughput evaluation, and machine‐learning‐guided redesign of the next variant library.
Maria Tomkova, Andrej Mirossay, Erik Sedlak   +2 more
wiley   +1 more source

Optics

, 2002
This section contains optics questions dealing with ...
Christian, Wolfgang; Belloni, Mario
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From energy provision to protein synthesis: Tunnelling nanotubes as mediators of intercellular metabolic cooperation in cancer

FEBS Open Bio, EarlyView.
The cytoskeleton‐mediated transport of mitochondria via tunnelling nanotubes restores respiration, increases ATP production, rescues cells from apoptosis, activates the AKT/mTOR signalling pathway, promotes cell migration and invasiveness, contributes to cancer progression and treatment resistance.
Stanislava Martínková, Jan Trnka
wiley   +1 more source

Revisiting the Bragg reflector to illustrate modern developments in optics

, 2014
Copyright © 2014 American Association of Physics TeachersA series of thin layers of alternating refractive index are known to make a good optical mirror over certain bands of frequency.
ARTONI, Maurizio, J.-H. Wu, La Rocca, G. C., Artoni, M., J. Wu, G. C. La Rocca, S. A. R. Horsley, Horsley, S. A. R., M. Artoni, Wu, J. -H.   +9 more
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A new flow chip in combination with multiphoton microscopy as a protocol for longitudinal 3D imaging of tissue calcification under shear stress

FEBS Open Bio, EarlyView.
Miniaturized flow chip platform enabling continuous perfusion and longitudinal multiphoton 3D imaging of vascular smooth muscle cell constructs under physiological flow. Brightfield imaging guides region selection, while CellTracker Green and mRuby‐labeled fetuin‐A visualize cells and mineral deposition, respectively. Magnesium supplementation markedly
Vytautas Kučikas, Aaron D. Morgan, Ignas Čiurlionis, Christian Böhm, Stefan Jockenhövel, Willi Jahnen‐Dechent, Marc A. M. J. van Zandvoort   +6 more
wiley   +1 more source

Ray Optics

, 2004
Learning the laws and principles of optics is often a challenging task forphysics students. The Physics Classroom has developed a great tutorial on Ray Optics to help students understand "how reflection and refraction principles govern the ...

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