Results 261 to 270 of about 18,161 (307)
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2014
The Drosophila "transient receptor potential" channel is the prototypical TRP channel, belonging to and defining the TRPC subfamily. Together with a second TRPC channel, trp-like (TRPL), TRP mediates the transducer current in the fly's photoreceptors. TRP and TRPL are also implicated in olfaction and Malpighian tubule function.
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The Drosophila "transient receptor potential" channel is the prototypical TRP channel, belonging to and defining the TRPC subfamily. Together with a second TRPC channel, trp-like (TRPL), TRP mediates the transducer current in the fly's photoreceptors. TRP and TRPL are also implicated in olfaction and Malpighian tubule function.
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Journal of Neuroscience Nursing, 1985
Although epilepsy remains an unsolved medical problem, there is a type of epilepsy known as 'photosensitive epilepsy' described in the medical literature that could serve as the window to understanding the pathophysiology of all epilepsies. Photosensitive epilepsy is a seizure phenomenon caused by exposure to bright and/or flickering light.
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Although epilepsy remains an unsolved medical problem, there is a type of epilepsy known as 'photosensitive epilepsy' described in the medical literature that could serve as the window to understanding the pathophysiology of all epilepsies. Photosensitive epilepsy is a seizure phenomenon caused by exposure to bright and/or flickering light.
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The Journal of Allergy and Clinical Immunology: In Practice, 2021
Daniel Ruiz-Sanchez +6 more
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Daniel Ruiz-Sanchez +6 more
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The Diagnosis of Photosensitivity
Archives of Dermatology, 2000Many photosensitive patients are seen for consultation when they have no lesions, so a detailed history is important. The differential diagnosis is based on the age at which the symptoms first occurred. The striking symptoms and signs are discussed, and advice is given on which additional investigations are necessary and when phototesting must be ...
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Study on the photosensitivity of photosensitive fibers
SPIE Proceedings, 2005The photosensitivity of photosensitive fibers is studied experimentally and theoretically. In the experiment, the relationship between the diffractive index increment of photosensitive fibers and UV irradiating dose based on an unbalanced Mach-Zehnder Interferometer (MZI) is measured.
Dong-Sheng Zhang +8 more
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Journal of Pharmaceutical Sciences, 1977
UV irradiation (365 nm) of air-saturated methanol solutions of 20 drugs absorbing in the 300--400 nm region gave rise to oxygen uptake, as determined with a polarographic oxygen electrode. The drugs were tested for photosensitizing capability by either a Type I (free radical) or a Type II (single molecular oxygen) mechanism.
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UV irradiation (365 nm) of air-saturated methanol solutions of 20 drugs absorbing in the 300--400 nm region gave rise to oxygen uptake, as determined with a polarographic oxygen electrode. The drugs were tested for photosensitizing capability by either a Type I (free radical) or a Type II (single molecular oxygen) mechanism.
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Chemical Communications, 2006
Employing photodestructible surfactants in gelatin-based aqueous gels presents novel possibilities for controlling colloidal and aggregation properties of surfactant gelatin complexes. Light-triggered breakdown of the gelatin-bound photosurfactant aggregates causes dramatic changes in viscosity and aggregation.
Ana, Vesperinas +4 more
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Employing photodestructible surfactants in gelatin-based aqueous gels presents novel possibilities for controlling colloidal and aggregation properties of surfactant gelatin complexes. Light-triggered breakdown of the gelatin-bound photosurfactant aggregates causes dramatic changes in viscosity and aggregation.
Ana, Vesperinas +4 more
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JAMA: The Journal of the American Medical Association, 1966
To the Editor:— Dr. Stephan Epstein's contribution, "Photoallergic Contact Dermatitis" ( 194 :1016, 1965) establishes the photosensitizing properties of Lifebuoy soap. A similar study has been conducted in the Louisville, Ky, area, with different conclusions regarding the photosensitizing agent in the soap. There are three different Lifebuoys: white,
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To the Editor:— Dr. Stephan Epstein's contribution, "Photoallergic Contact Dermatitis" ( 194 :1016, 1965) establishes the photosensitizing properties of Lifebuoy soap. A similar study has been conducted in the Louisville, Ky, area, with different conclusions regarding the photosensitizing agent in the soap. There are three different Lifebuoys: white,
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Journal of the American Veterinary Medical Association, 1973
SUMMARY Facial eczema is a mycotoxic photosensitivity that occurs in sheep and cattle in New Zealand. The mycotoxin, sporodesmin, is produced by the fungus, Pithomyces chartarum, which is a saprophyte of certain pasture grasses. Sporodesmin is hepatotoxic and the photosensitivity is secondary, resulting from a failure, of the damaged liver to remove ...
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SUMMARY Facial eczema is a mycotoxic photosensitivity that occurs in sheep and cattle in New Zealand. The mycotoxin, sporodesmin, is produced by the fungus, Pithomyces chartarum, which is a saprophyte of certain pasture grasses. Sporodesmin is hepatotoxic and the photosensitivity is secondary, resulting from a failure, of the damaged liver to remove ...
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Canadian Journal of Research, 1948
A review is given of gas reactions photosensitized by metal vapors, with special emphasis on the reactions of hydrocarbons sensitized by zinc, cadmium, and mercury.
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A review is given of gas reactions photosensitized by metal vapors, with special emphasis on the reactions of hydrocarbons sensitized by zinc, cadmium, and mercury.
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