Effect of dietary ascorbic acid on heat-induced eye lens protein damage in guinea pigs.

abstract：:Modulation sensitivity functions ( MSFs ) of retinal ganglion cells of the pigeon were determined by recording action potentials from their end branching in the optic tectum as response indicator. The inverse Fourier transformation of a MSF is taken to represent the receptive field sensitivity function approximating t...

journal_title：Ophthalmic research

authors： Pak MA

更新日期：1984-01-01 00:00:00

abstract：:The antioxidants sodium benzoate and 2,3-dihydroxybenzoic acid reduced the inflammatory response in experimental phacoanaphylactic endophthalmitis. The 2,3-dihydroxybenzoic acid was by far the more effective antiphlogistic agent. The molecular mechanisms that may have contributed to the observed difference in antiphlo...

journal_title：Ophthalmic research

authors： Marak GE Jr,Rao NA,Sevanian A,Zdravkovich V,Till GO,Ward PA

更新日期：1987-01-01 00:00:00

abstract：PURPOSE:To investigate the association between retinal neovascularization and the CC chemokine receptor-3 (CCR3) in a mouse model of oxygen-induced retinopathy (OIR). METHODS:An OIR model in C57BL/6J mice was used as a retinal neovascularization model. An enzyme-linked immunosorbent assay was performed to evaluate the...

journal_title：Ophthalmic research

authors： Hirahara S,Nozaki M,Ohbayashi M,Hasegawa N,Ozone D,Ogura Y

更新日期：2017-01-01 00:00:00

abstract：PURPOSE:To evaluate the effect of transpupillary thermotherapy (TTT) on foveal thickness and macular function in eyes with choroidal neovascularization (CNV) associated with age-related macular degeneration. METHODS:Sixteen eyes with occult CNV and 6 eyes with classic CNV were treated with TTT. Optical coherence tomog...

journal_title：Ophthalmic research

authors： Ishikawa K,Terasaki H,Kobayashi C,Niwa Y,Piao CH,Ito Y,Kondo M,Miyake Y

更新日期：2005-01-01 00:00:00

abstract：PURPOSE:To evaluate the long-term outcome of trabeculectomy with intra- and postoperative 5-fluorouracil (5-FU) application in glaucoma. METHODS:Eighty-six patients with glaucoma planned for primary trabeculectomy with 5-FU and a minimum follow-up of 3 years were retrospectively analyzed. Success rates, postsurgical 5...

journal_title：Ophthalmic research

authors： Lindemann F,Plange N,Kuerten D,Schimitzek H,Koutsonas A

更新日期：2017-01-01 00:00:00

abstract：:The main objective of this study was to determine the intraocular concentration of fluorescein after applying five eye drops with only 1-min intervals in human eyes. The concentration of fluorescein in corea and aqueous was studied with fluorophotometry in 11 healthy volunteers. Five 10-microliter drops of 2% fluoresc...

journal_title：Ophthalmic research

authors： Lindén C,Alm A

更新日期：1997-01-01 00:00:00

abstract：:The tear levels of cholesterol of 17 patients with chronic blepharitis and 17 healthy subjects were determined by the photometric method. The mean cholesterol level of the patients was determined to be 56.1 +/- 8.9 (SEM) mg/dl. No statistically significant difference between the tear cholesterol levels of the two grou...

journal_title：Ophthalmic research

authors： Saatçi AO,Irkeç M,Unlü N

更新日期：1990-01-01 00:00:00

abstract：:Lipid peroxidation was induced with porcine retinal homogenates using ferric iron or UV light. A number of lipid and aqueous-soluble antioxidants were tested and their protective effects measured after 60 min of exposure. The iron system produced up to 5 times more lipid hydroperoxides as quantified by the fluorescenc...

journal_title：Ophthalmic research

authors： Hiramitsu T,Armstrong D

更新日期：1991-01-01 00:00:00

abstract：:The specific activities of the four investigated enzymes of the carbohydrate metabolism decrease with ageing. In the old tissue, phosphoglyceratemutase and enolase sustain changes in their molecular weight, and their substrate affinity is modified. ...

journal_title：Ophthalmic research

authors： Ohrloff C,Berdjis H,Hockwin O,Bours J

更新日期：1983-01-01 00:00:00

abstract：:Photodocumented measurements of the lens thickness using an EAS-1000 Scheimpflug camera were performed in 261 cataract eyes (162 pure type) compared with 52 control eyes. The lens thickness in normal eyes usually increased with age by 0.015 mm annually. The cataractous lens, especially in the anterior subcapsular type...

journal_title：Ophthalmic research

authors： Shyn KH,Kim HC,Kim JC

更新日期：1992-01-01 00:00:00

abstract：:Rat lenses with experimentally induced cataract (either by naphthalene or by streptozotocin) were analyzed biochemically. Both noxae had some effects in common. Water-soluble protein and aldose reductase activity decreased, and glucose-6-phosphate dehydrogenase, phosphofructokinase and glutathione reductase activity i...

journal_title：Ophthalmic research

authors： Korte I,Hockwin O,Bours J,Wegener A

更新日期：1988-01-01 00:00:00

abstract：:The aim of the present study was to investigate biochemical and morphological changes in rat lenses following long-term UV B irradiation. After an irradiation period of 156 days with follow-up documentation by means of Scheimpflug photography, section-related biochemical analyses of the lenses as well as histological ...

journal_title：Ophthalmic research

authors： Schmidt J,Schmitt C,Kojima M,Hockwin O

更新日期：1992-01-01 00:00:00

abstract：:The purpose of this study was to compare the variability of the amplitude ratios and latencies of the electro-oculogram (EOG) light peak (LP) in three different recording conditions: Arden ratio (dark trough (DT): 12 min), modified Arden ratio (DT: 15 min) and light peak/dark baseline ratio (LP/BL: 35 min of dark adap...

journal_title：Ophthalmic research

authors： Lessel MR,Thaler A,Scheiber V,Heilig P

更新日期：1993-01-01 00:00:00

abstract：:The influence of nonselective and selective alpha-adrenergic agonists on intraocular pressure (IOP) was studied in isolated arterially perfused rabbit eyes. Drugs were given intra-arterially or topically. With either route of administration, no initial hypertensive phase was observed after l-epinephrine, l-norepinephr...

journal_title：Ophthalmic research

authors： van Pinxteren PC

更新日期：1985-01-01 00:00:00

abstract：:The seasonal variation in the incidence of retinal detachment over the period from 1981 to 1987 inclusive was investigated. Highly significant associations were observed between this variation and both sunshine and temperature. Hence, it is suggested that heat or cold may be important additional factors in the develop...

journal_title：Ophthalmic research

authors： Al Samarrai AR

更新日期：1990-01-01 00:00:00

abstract：AIMS:To evaluate the biologic effects of fluoroquinolone eye solutions without preservatives on cultured human corneal epithelial cells in vitro. METHODS:We studied the effect of diverse generations of topical fluoroquinolones such as ofloxacin 0.3%, levofloxacin 0.5%, tosufloxacin 0.3%, moxifloxacin 0.5% and gatiflox...

journal_title：Ophthalmic research

authors： Oum BS,Kim NM,Lee JS,Park YM

更新日期：2014-01-01 00:00:00

abstract：:Toxoplasma gondii is an extremely successful opportunistic parasite which infects approximately one third of the human population worldwide. The impact of this parasite on human health becomes particularly manifest in congenital damage with infection and subsequent inflammation of neuronal tissues including the retina...

journal_title：Ophthalmic research

authors： Pleyer U,Schlüter D,Mänz M

更新日期：2014-01-01 00:00:00

abstract：:Lenticular S-adenosylmethionine synthetase has been partially purified and characterized. Lower levels of S-adenosylmethionine synthetase were detected by a sensitive radioactive assay procedure in the lenticular extract obtained from the pooled lenses of alloxan-treated rats 96 days of age as compared to the nontreat...

journal_title：Ophthalmic research

authors： Ahmad SS,Ahmad SI,Rahman MA

更新日期：1982-01-01 00:00:00

abstract：AIM:To develop a local approach to study rabbit lacrimal secretion in situ by administering specific secretagogues directly onto the lacrimal gland (LG). METHODS:After the rabbit has been anesthetized, the inferior bulbar conjunctiva and underlying connective tissue are blunt dissected. A polyethylene tube, for drug d...

journal_title：Ophthalmic research

authors： Ding C,Rife L,Nakamura T,Wang YW,Kopp K,Schechter JE

更新日期：2008-01-01 00:00:00

abstract：PURPOSE:To study the ability to appreciate qualitative features that indicate disease activity in patients with neovascular age-related macular degeneration (AMD) and to analyze the differences in automated retinal thickness measurement, using 1 time domain optical coherence tomography (TD-OCT) and 2 different spectral...

journal_title：Ophthalmic research

authors： Querques G,Forte R,Berboucha E,Martinelli D,Coscas G,Soubrane G,Souied EH

更新日期：2011-01-01 00:00:00

abstract：:Cataractous lens images taken with different camera types for retroillumination photography were compared. Images taken by conventional photo slitlamp and fundus cameras were not suitable for image analysis. Retroillumination photography with a conventional fundus camera with additional polarizing filters seemed to be...

journal_title：Ophthalmic research

authors： Sakamoto Y,Rankov G,Sasaki K

更新日期：1990-01-01 00:00:00

abstract：PURPOSE:To compare tear film osmolarity (TFO) between patients with diabetes mellitus (DM) and normal healthy individuals. METHODS:In this prospective case-controlled study, the TFO in 46 normal subjects (control group) and 55 patients with DM (study group) was evaluated. TFO in milliosmole (mOsm) was measured by usin...

journal_title：Ophthalmic research

authors： Sağdık HM,Ugurbas SH,Can M,Tetikoğlu M,Ugurbas E,Uğurbaş SC,Alpay A,Uçar F

更新日期：2013-01-01 00:00:00

abstract：:The aqueous humors of 100 freshly enucleated rabbit eyes were assessed within 10 min postmortem by taking samples in the last stage of corneal dissection following the Dikstein-Maurice procedure. Aqueous levels of partial pressure of carbon dioxide (pCO2) averaged 58.2 +/- 8.5 mm Hg to give calculated tCO2 and bicarbo...

journal_title：Ophthalmic research

authors： Doughty MJ

更新日期：1993-01-01 00:00:00

abstract：OBJECTIVE:To evaluate the effect of C constant for ray tracing-assisted intraocular lens (IOL) power calculation in the patients with different refractive power, we compared the refractive outcome of ray-tracing method based on C constant and conventional IOL calculation formula. METHODS:215 eyes which underwent phaco...

journal_title：Ophthalmic research

authors： Chang P,Zhang F,Wang J,Zhao Y

更新日期：2020-04-20 00:00:00

abstract：PURPOSE:To analyze a multiflash multifocal electroretinogram in 20 patients with open-angle glaucoma (OAG). METHODS:The stimulation sequence consisted of a binary m-sequence (L(max) 200 cd/m(2), L(min) <1 cd/m(2)). Each m-sequence stimulus was followed by three global flashes (luminance: 400 cd/m(2)) at an interval of...

journal_title：Ophthalmic research

authors： Palmowski AM,Allgayer R,Heinemann-Vernaleken B,Ruprecht KW

更新日期：2002-03-01 00:00:00

abstract：:The gut microbiome has important physiological functions and plays an indispensable role in the human body. Currently, there are an increasing number of studies revealing the close correlation between dysbiosis of the gut microbiome and a variety of autoimmune diseases, including autoimmune uveitis. This brief review ...

journal_title：Ophthalmic research

authors： Fu X,Chen Y,Chen D

更新日期：2020-07-16 00:00:00

abstract：BACKGROUND:Mesopic conditions elicit both rod and cone responses, and they are more commonly encountered in daily life than are scotopic conditions; yet visual function outcome measures of mesopic visual acuity (VA) or contrast sensitivity (CS) are rarely evaluated. OBJECTIVE:In retinitis pigmentosa (RP), we explored ...

journal_title：Ophthalmic research

authors： Bittner AK,Ferraz MC

更新日期：2020-01-01 00:00:00

abstract：AIMS:To investigate whether allogeneic limbal mesenchymal stem cell (LMSC) therapy affects corneal healing after a severe chemical burn and whether the route of administration of LMSCs differs in its therapeutic effect in this respect. METHODS:A total of 60 Sprague-Dawley rats with clinically proven alkali injury were...

journal_title：Ophthalmic research

authors： Acar U,Pinarli FA,Acar DE,Beyazyildiz E,Sobaci G,Ozgermen BB,Sonmez AA,Delibasi T

更新日期：2015-01-01 00:00:00

abstract：:Substance P (SP) immunoreactivity was demonstrated using the indirect immunofluorescence technique in one normal and one retinoblastomatous human retina. In the normal retina SP immunoreaction was located in nerve fibres but not in the neurons in the inner plexiform layer. A similar location was observed in the histol...

journal_title：Ophthalmic research

authors： Tarkkanen A,Tervo T,Tervo K,Eränkö L,Eränkö O,Cuello AC

更新日期：1983-01-01 00:00:00

abstract：AIMS:The purpose of this paper was to determine the lacrimal concentration of IL-1α and MMP-9 in patients with active ocular rosacea before and after systemic treatment with azithromycin or doxycycline. METHODS:After 4 weeks of therapy with azithromycin (500 mg/day, 3 days a week PO) or doxycycline (200 mg/day PO), la...

journal_title：Ophthalmic research

authors： Lam-Franco L,Perfecto-Avalos Y,Patiño-Ramírez BE,Rodríguez García A

更新日期：2018-01-01 00:00:00