Results 71 to 80 of about 48,431 (300)

Tissue Distribution of trans-Resveratrol and Its Metabolites after Oral Administration in Human Eyes

open access: yesJournal of Ophthalmology, 2017
Purpose. This study was performed to measure the concentration of trans-resveratrol and its three metabolites in human eyes. Methods. The patients who underwent pars plana vitrectomy for rhegmatogenous retinal detachment were included.
Shuaishuai Wang   +7 more
doaj   +1 more source

The prognosis of trabeculectomy in primary angle- closure glaucoma patients [PDF]

open access: yesInternational Journal of Ophthalmology, 2019
AIM: To evaluate whether the level of thrombospondin-1 (TSP-1) in aqueous humor can predict the prognosis of trabeculectomy in patients with primary angle-closure glaucoma (PACG).
Jun-Dong Zhu   +3 more
doaj   +1 more source

Noncontact Optical Measurement of Aqueous Humor Glucose Levels and Correlation with Serum Glucose Levels in Rabbit

open access: yesBiosensors, 2021
The noninvasive measurement of serum glucose levels has been investigated for the monitoring of blood sugar control in diabetes. In our study, we aimed to develop a novel noncontact glucometer (NCGM) utilizing an optical approach to measure the ...
Yih-Shiou Hwang   +4 more
doaj   +1 more source

Don't Take it Personally: Analyzing Gender and Age Differences in Ratings of Online Humor [PDF]

open access: yesarXiv, 2022
Computational humor detection systems rarely model the subjectivity of humor responses, or consider alternative reactions to humor - namely offense. We analyzed a large dataset of humor and offense ratings by male and female annotators of different age groups.
arxiv  

Systems and methods for altering visual acuity [PDF]

open access: yes, 2012
Provided are systems operable to effect a temporary change in a modulation transfer function (MTF) of a target imaging system. The systems include a light source operable to produce light for transient propagation onto at least a portion of the target ...
Milner, Thomas E.   +3 more
core   +1 more source

Fluorophotometric measurements of aqueous-humor flow in Filipino eyes

open access: yesPhilippine Journal of Ophthalmology, 2007
Objective: This study determined the rate of aqueous-humor flow in Filipino eyes. Methods: Patients were recruited from the outpatient eye clinic of the Philippine General Hospital.
George Emmanuel S.J. Comia, MD   +2 more
doaj  

Feasibility of Localized Metabolomics in the Study of Pancreatic Islets and Diabetes

open access: yesMetabolites, 2019
(1) Background: Disruption of insulin production by native or transplanted pancreatic islets caused by auto/allo-immunity leads to hyperglycemia, a serious health condition and important therapeutic challenge due to the lifelong need for exogeneous ...
Oscar Alcazar   +6 more
doaj   +1 more source

Quantification of intraocular interferon-gamma and IgG in cataract and diabetes [PDF]

open access: yes, 2000
We applied the machine learning procedure to the analysis of serum and aqueous humor albumin, IgG and interferon-gamma patterns. The data were analyzed with respect to the cataract, type of diabetes, retinopathy and blood-aqueous humor barrier damage ...
Biserka Pokrić   +5 more
core   +1 more source

Comparison of the effect on aqueous humor culture of gatifloxacin 0.3% applied three days before phacoemulsification and before preoperative [PDF]

open access: yes, 2011
Purpose: To determine the effect on human aqueous humor cultures of topical gatifloxacin 0.3% applied four times a day three days before phacoemulsification compared to topical gatifloxaxin 0.3% applied and same-day surgery.
Avakian, Amaryllis   +7 more
core   +3 more sources

Ascorbic acid concentrations in aqueous humor after systemic vitamin C supplementation in patients with cataract: pilot study

open access: yesBMC Ophthalmology, 2017
Background To measure ascorbic acid concentration in aqueous humor of patients with cataract after oral or intravenous vitamin C supplementation. Methods Forty-two eyes of 42 patients with senile cataract who underwent uncomplicated cataract surgery were
Young-Sool Hah   +7 more
doaj   +1 more source

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