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Keywords: Ageing
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Journal Articles
Subject Area:
Ophthalmology
Ophthalmic Res (2018) 60 (1): 1–8.
Published Online: 06 June 2018
...Andrea Sprödhuber; Johannes Wolz; Attila Budai; Inga Laumeier; Heinrich J. Audebert; Georg Michelson Objectives: To measure the density of retinal vessels from digitized fundus photographs in patients with recent stroke and age-matched controls. To investigate whether the parameter retinal vascular...
Journal Articles
Subject Area:
Ophthalmology
Ophthalmic Res (1997) 29 (6): 421–428.
Published Online: 11 December 2009
... activity. 4 02 1997 24 04 1997 11 12 2009 Crystallin Lens Cataract Ageing Glycation Protein folding © 1997 S. Karger AG, Basel 1997 Copyright / Drug Dosage / Disclaimer Copyright: All rights reserved. No part of this publication may be translated into other languages...
Journal Articles
Subject Area:
Ophthalmology
Ophthalmic Res (1996) 28 (Suppl. 1): 86–91.
Published Online: 11 December 2009
...J.J. Duindam; G.F.J.M. Vrensen; C. Otto; J. Greve The distribution of 3-β-OH-cholesterol along the optical axis of 20 human eye lenses of different ages was measured using confocal Raman microspectroscopy in combination with the 3-β-hydroxysteroid-specific probe filipin. This non-destructive...
Journal Articles
Subject Area:
Ophthalmology
Ophthalmic Res (1983) 15 (5): 234–239.
Published Online: 04 December 2009
...J. Bours; O. Hockwin Thin-layer isoelectric focusing of the water-soluble crystallins shows with increasing age of the animals an increase of α-crystallins of high and low molecular weight and of the total β-crystallins content. The β-crystallin components of high molecular weight also increased...
Journal Articles
Subject Area:
Ophthalmology
Ophthalmic Res (1983) 15 (3): 126–130.
Published Online: 04 December 2009
... -, and between γ 2 -and γ 3 -crystallins. The occurrence of these three crystallins has been investigated in rat lenses, aged 5–1,162 days, by isoelectric focusing, immunofocusing and immunodiffusion. The γ 1 ·- and γ 2 -crystallins are already present in 5-day-old lenses, but diminish during ageing and finally...
Journal Articles
Subject Area:
Ophthalmology
Ophthalmic Res (1982) 14 (3): 153–159.
Published Online: 04 December 2009
...J. Aliò; M. Padron The absolute temperatures of five characteristic points of the orbito-ocular thermogram were studied by means of infrared thermometry in a group of 96 normal subjects, randomly selected between ages from 15 days to 80 years. Significant differences were found between older...
Journal Articles
Subject Area:
Ophthalmology
Ophthalmic Res (1983) 15 (4): 198–203.
Published Online: 04 December 2009
...J. Bours; O. Hockwin; H. Fink The lens wet weight differed from the age of 136 days: the male lenses were significantly heavier than the female lenses. The dry weight, in percent of the lens wet and dry weight, of the water-soluble proteins decreased and the dry weight of the water-insoluble...
Journal Articles
Journal Articles
Subject Area:
Ophthalmology
Ophthalmic Res (1979) 11 (5-6): 416–422.
Published Online: 03 December 2009
...Luigi Cavalli; Diletta Galaverni; Paolo Pesando; Pier G. Bracchi; Giorgio Campanini; Giovanni Maraini The activity of alkaline ribonuclease (RNase), of RNase inhibitor and the level of inhibition have been measured in transparent human lenses of different age and in senile cataracts. While a free...
Journal Articles
Subject Area:
Ophthalmology
Ophthalmic Res (1979) 11 (5-6): 423–428.
Published Online: 03 December 2009
... ageing, phosphoglycerides are broken down, which induces a high cholesterol-phospholipid ratio ( > 2.6) and high microviscosity in the fiber membranes. The resulting increased exposure of membrane proteins to the cytoplasm may enable oxidation of previously hidden thiol groups and disulphide bridge...
Journal Articles
Subject Area:
Ophthalmology
Ophthalmic Res (2002) 34 (5): 273–280.
Published Online: 11 October 2002
...A. Wegener; M. Kaegler; W. Stinn Normal light scattering in the eye is determined primarily by the size of α-crystalline molecules. Ageing effects appear as an increase in normal lens light scattering in distinct layers. Subliminal effects of toxins on lens transparency can also cause an increase...
Journal Articles
Subject Area:
Ophthalmology
Ophthalmic Res (1999) 31 (1): 33–41.
Published Online: 02 December 1998
... from any ideas, methods, instructions or products referred to in the content or advertisements. Keratocyte Wound healing Ageing Senescence Cornea Proliferation Original Paper Ophthalmic Res 1999;31:33 41 Received: February 14, 1997 Accepted after revision: March 24, 1998 A Standard Strain...