Zobrazeno 1 - 10
of 156
pro vyhledávání: '"I A Menon"'
Publikováno v:
Progress In Electromagnetics Research Letters. 93:137-142
Background Menarche and menopause mark the onset and cessation, respectively, of ovarian activity associated with reproduction, and affect breast cancer risk. Our aim was to assess the strengths of their effects and determine whether they depend on c
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=od______2127::4ad8e5e242de0e7b4943f26911693d44
https://pergamos.lib.uoa.gr/uoa/dl/object/uoadl:3154390
https://pergamos.lib.uoa.gr/uoa/dl/object/uoadl:3154390
Publikováno v:
Journal of Toxicology: Cutaneous and Ocular Toxicology. 13:55-65
Porphyrins are potent photosensitizers. This paper reports the mechanisms of phototoxicity produced by protoporphyrin (PP) and uroporphyrin (UP) in corneal endothelium. Corneas from fresh bovine eyes were exposed to ultraviolet- (UV) visible radiatio
Publikováno v:
Journal of Photochemistry and Photobiology B: Biology. 14:125-137
Our studies describe the inflammatory response in rabbit skin induced by topical application of 8-methoxypsoralen (8-MOP) and UVA-visible irradiation (320-700 nm). Increase in vascular permeability (iVP) and accumulation of polymorphonuclear leucocyt
NON-PSORALEN TREATMENT OF VITILIGO. PART I. COSMETICS, SYSTEMIC COLORING AGENTS, AND CORTICOSTEROIDS
Publikováno v:
International Journal of Dermatology. 31:229-236
Autor:
Marcelo Avaria, Drew C. Wakeham, Suruj D. Persad, I. Aravind Menon, Prasanta K. Basu, Graham E. Trope
Publikováno v:
Journal of Ocular Pharmacology and Therapeutics. 8:35-42
This paper deals with our findings on the quantities of melanin in the tissues from blue and brown eyes. The amount of melanin in the iris, ciliary body and retinal pigment epithelium-choroid was separately determined. The results are expressed as th
Reactive Oxygen Species in The Photosensitization of Retinal Pigment Epithelial Cells by Rose Bengal
Publikováno v:
Journal of Toxicology: Cutaneous and Ocular Toxicology. 11:269-283
Rose bengal (RB) is a fluorescein derivative used as a vital stain in certain ophthalmic diagnostic procedures. RB is a potent photo-sensitizer and has been used as a model for photosensitized reactions involving singlet oxygen. Ultraviolet (UV)-visi
Publikováno v:
Clinica Chimica Acta. 202:237-242
The role of iron in the mechanism of photosensitivity due to uroporphyrin was investigated. There is frequently increased levels of Fe in the serum from patients with porphyria cutanea tarda, where the photosensitivity is due to uroporphyrin. It has
Autor:
Norfray Jf, P.K. Basu, Balaraman Kalyanaraman, Christopher C. Felix, H. F. Haberman, S. Persad, I. A. Menon
Publikováno v:
Biochemistry and Cell Biology. 69:269-273
When urine samples from alkaptonuria patients are allowed to stand, they turn black, presumably owing to the oxidation of homogentisic acid to a melanin-like substance. We report the characterization of the pigments formed by polymerization of (a) th
Publikováno v:
Journal of Toxicology: Cutaneous and Ocular Toxicology. 10:233-244
Erythrosine- (ERY) induced photosensitized immediate toxic reactions in rabbit skin were studied. Increase in vascular permeability (VP) and accumulation of polymorphonuclear leukocytes (PMNs) were quantitated using radiolabeled human serum albumin (