Results 21 to 30 of about 1,160,851 (311)

Bessel Beam Illumination Reduces Random and Systematic Errors in Quantitative Functional Studies Using Light-Sheet Microscopy

open access: yesFrontiers in Cellular Neuroscience, 2018
Light-sheet microscopy (LSM), in combination with intrinsically transparent zebrafish larvae, is a method of choice to observe brain function with high frame rates at cellular resolution.
M. Caroline Müllenbroich   +14 more
doaj   +1 more source

A Note on Linear Optics Gates by Post-Selection [PDF]

open access: yes, 2001
Recently it was realized that linear optics and photo-detectors with feedback can be used for theoretically efficient quantum information processing.
A. Barenco   +5 more
core   +2 more sources

Mixed ligand cobalt and palladium complexes containing triphenylphosphine and a hydrazone: Synthesis and application in non-linear optics

open access: yes, 2020
Mixed ligand complexes of cobalt and palladium containing triphenylphosphine and a hydrazone derived from furfural and hydrazine hydrate have been designed, synthesized, evaluated, and characterized from their spectral properties, elemental analysis, and
Dileep Ramakrishna
semanticscholar   +1 more source

Interplay Between Sub-Cellular Alterations of Calcium Release and T-Tubular Defects in Cardiac Diseases

open access: yesFrontiers in Physiology, 2018
Asynchronous Ca2+ release promotes non-homogeneous myofilament activation, leading to mechanical dysfunction, as well as initiation of propagated calcium waves and arrhythmias.
Marina Scardigli   +9 more
doaj   +1 more source

Ansatz from Non-Linear Optics Applied to Trapped Bose-Einstein Condensates [PDF]

open access: yes, 2007
A simple analytical ansatz, which has been used to describe the intensity profile of the similariton laser (a laser with self-similar propagation of ultrashort pulses), is used as a variational wave function to solve the Gross-Pitaevskii equation for a ...
E. Lundh   +6 more
core   +3 more sources

Brain-wide neuron quantification toolkit reveals strong sexual dimorphism in the evolution of fear memory

open access: yesCell Reports, 2023
Summary: Fear responses are functionally adaptive behaviors that are strengthened as memories. Indeed, detailed knowledge of the neural circuitry modulating fear memory could be the turning point for the comprehension of this emotion and its pathological
Alessandra Franceschini   +9 more
doaj   +1 more source

Comment on: "Measuring a Photonic Qubit without Destroying It" [PDF]

open access: yes, 2004
Recently, Pryde et al reported the demonstration of a quantum non-demolition scheme for single-photon polarization states with linear optics and projective measurements [Phys. Rev. Lett. 92, 190402 (2004)]. Here, we argue that their interpretation of the
Kok, Pieter, Munro, William J.
core   +1 more source

Tailored Sample Mounting for Light-Sheet Fluorescence Microscopy of Clarified Specimens by Polydimethylsiloxane Casting

open access: yesFrontiers in Neuroanatomy, 2019
The combination of biological tissue clearing methods with light-sheet fluorescence microscopy (LSFM) allows acquiring images of specific biological structures of interest at whole organ scale and microscopic resolution.
Antonino Paolo Di Giovanna   +9 more
doaj   +1 more source

Quantitative neuroanatomy of all Purkinje cells with light sheet microscopy and high-throughput image analysis

open access: yesFrontiers in Neuroanatomy, 2015
Characterizing the cytoarchitecture of mammalian central nervous system on a brain-wide scale is becoming a compelling need in neuroscience. For example, realistic modeling of brain activity requires the definition of quantitative features of large ...
Ludovico eSilvestri   +10 more
doaj   +1 more source

Quantifying the Sensitivity and Unclonability of Optical Physical Unclonable Functions

open access: yesAdvanced Photonics Research, 2023
Due to their unmatched entropy, complexity, and security level, optical physical unclonable functions (PUFs) currently receive a lot of interest in the literature.
Giuseppe Emanuele Lio   +6 more
doaj   +1 more source

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