Results 31 to 40 of about 28,756 (283)
Photonics, 2019 Dissecting the functional roles of neuronal circuits and their interaction is a crucial step in basic neuroscience and in all the biomedical field. Optogenetics is well-suited to this purpose since it allows us to study the functionality of neuronal ...
Elena Montagni +3 more
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The Roles of Optogenetics and Technology in Neurobiology: A Review
Frontiers in Aging Neuroscience, 2022 Optogenetic is a technique that combines optics and genetics to control specific neurons. This technique usually uses adenoviruses that encode photosensitive protein. The adenovirus may concentrate in a specific neural region.
Wenqing Chen +13 more
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Rods progressively escape saturation to drive visual responses in daylight conditions
Nature Communications, 2017 Rod photoreceptors are thought to be saturated under bright light. Here, the authors describe the physiological parameters that mediate response saturation of rod photoreceptors in mouse retina, and show that rods can drive visual responses in photopic ...
Alexandra Tikidji-Hamburyan +14 more
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Prospects for optogenetic augmentation of brain function
Frontiers in Systems Neuroscience, 2015 The ability to optically control neural activity opens up possibilities for the restoration of normal function following neurological disorders. The temporal precision, spatial resolution and neuronal specificity that optogenetics offers is unequalled by
Sarah eJarvis +3 more
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Bioluminescence-Driven Optogenetics
Life, 2020 Bioluminescence-based technologies are among the most commonly used methods to quantify and visualise physiology at the cellular and organismal levels.
Macià Sureda-Vives, Karen S. Sarkisyan
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AAV1 is the optimal viral vector for optogenetic experiments in pigeons (Columba livia)
Communications Biology, 2021 Rook et al. establish a viral gene transfer system to perform optogenetics in pigeons. They deliver ChR2 via AAV1 into the visual entopallium and show its behavioral relevance for contrast perception, verifying the applicability of optogenetics in an ...
Noemi Rook +6 more
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Optogenetics in epilepsy [PDF]
Neurosurgical Focus, 2013 Optogenetics, the use of light to stimulate or inhibit neural circuits via viral transduction of protein channels, has emerged as a possible method of treating epilepsy. By introducing viral vectors carrying algal-derived cation or anion channels, known as opsins, neurons that initiate or propagate seizures may be silenced.
J Nicole, Bentley +3 more
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Applications and challenges of rhodopsin-based optogenetics in biomedicine
Frontiers in Neuroscience, 2022 Optogenetics is an emerging bioengineering technology that has been rapidly developed in recent years by cross-integrating optics, genetic engineering, electrophysiology, software control, and other disciplines.
Hanci Zhang +9 more
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Optogenetics: Controlling Neurons with Light for Brain Disorders
, 2023 Optogenetics is a groundbreaking interdisciplinary field that has revolutionized neuroscience by allowing precise control of neural activity using light.
Driao Kaauser
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Biosensors, 2021 The mammalian olfactory system has an amazing ability to distinguish thousands of odorant molecules at the trace level. Scientists have made great achievements on revealing the olfactory sensing mechanisms in decades; even though many issues need ...
Ping Zhu +6 more
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