Results 241 to 250 of about 40,842 (301)
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Syntheses of polymers with pendant photosensitive and photosensitizing groups by cationic copolymerizations of photosensitive and photosensitizing monomers

Die Makromolekulare Chemie, Rapid Communications, 1984
Copolymerisation du cinnamate de vinyloxyethyle avec le (nitro-4 phenoxy)-2 ethyl vinyl ether ou le (nitro-4 naphtyl oxy)-2 ethyl vinyl ...
Tadatomi Nishikubo   +3 more
openaire   +1 more source

The Prognosis of Photosensitivity

Epilepsia, 1986
Summary: Since 1968, annual EEG recordings during photic stimulation using a standardised technique have been made on photosensitive patients and siblings. In 1983, 72 were aged ≥20 years and 14 were aged 16–19 years. Mean duration of follow‐up was 9.8 ± 4.8 years.
P M, Jeavons, A, Bishop, G F, Harding
openaire   +2 more sources

Photosensitivity in lupus

Lupus, 2000
A wide variety of skin conditions may present in patients with lupus erythematosus (LE). These can be broadly divided into three main groups: cutaneous forms of LE (`LE-specific skin disease'), nonspecific cutaneous manifestations of SLE (`LE non-specific skin disease') and cutaneous complications of drug treatments for LE.
Millard, T P, Hawk, J L M, McGregor, J M
openaire   +2 more sources

PHOTOSENSITIZATION IN BIOPOLYMERS*

Photochemistry and Photobiology, 2008
— The energetics of photodynamic action is discussed in terms of oxidation potentials of sensitizing dye intermediates. The results are compared with rate constants and quantum yields for photodynamic oxidation of iodide ion, aromatic amino acids, and lysozyme in the presence of eosin Y.
L I, Grossweiner, A G, Kepka
openaire   +2 more sources

Photosensitivity in the elderly

British Journal of Dermatology, 1990
Photosensitivity to drugs and chemicals in the elderly is more prevalent due to more frequent use of medications. Phototoxic reactions to common, orally administered drugs such as diuretics, cardiac agents and antidiabetics may occur and the reactions may be remedied by discontinuing drug therapy.
openaire   +2 more sources

PHOTOSENSITIZERS IN DERMATOLOGY*

Photochemistry and Photobiology, 1987
Abstract Systemic injection of hematoporphyrin derivative (HpD) in combination with visible light (red or blue‐green) delivered by laser was used to treat a patient with psoriasis. The psoriatic lesions responded vigorously to laser treatments, forming eschars by 1 week post irradiation.
J L, McCullough   +3 more
openaire   +2 more sources

Evaluation of Chitosan Gel as Antibiotic and Photosensitizer Delivery

open access: yesDrug Delivery, 2008
This work suggests the use of chitosan gel imbued with the photosensitizer Photogem and with the antibiotic Tetraclin as a possible drug delivery system. The results reveal a decrease in the photosensitizer level of toxicity.
Carla Raquel FONTANA   +2 more
exaly   +2 more sources

Photosensitivity in a Family

Archives of Pediatrics & Adolescent Medicine, 1962
This is a report of the occurrence of seizures or their equivalents induced by photic stimuli in a family of 5, one of whom, a 14-year-old girl, was the first to suggest the proper etiological common denominator for her own convulsive manifestations and for the less overt incidents in other members of the family.
openaire   +2 more sources

Photosensitive Epilepsy

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.
openaire   +2 more sources

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