Results 101 to 110 of about 384,676 (291)

Retinal Vascular Autoregulation during Phase IV of the Valsalva Maneuver: An Optical Coherence Tomography Angiography Study in Healthy Chinese Adults

open access: yesFrontiers in Physiology, 2017
The impairment of retinal vascular autoregulation can be an early manifestation of many systemic and ocular diseases. Therefore, quantifying retinal vascular autoregulation in a non-invasive manner is very important. This study evaluated the effects of a
Yuan Zong   +14 more
doaj   +1 more source

Aids for visual impairment. [PDF]

open access: yesBMJ, 1990
This article provides only a flavour of the type and range of aids available to the visually impaired person. Many other aids for leisure, learning, and daily living are illustrated in the RNIB equipment and games catalogue.
openaire   +3 more sources

Relationship of Nutritional Status with Oral Health Status in Visual Impairment [PDF]

open access: yes, 2015
To analyze the relationship of nutritional status with oral health status among visual impairment. The subjects were 146 elderly people (70 males and 76 females) aged 20-72 years (mean 48.8±6.2 years), Phitsanulok, Thailand.
Samnieng, P. (Patcharaphol)
core   +2 more sources

Knockout of the mitoribosome rescue factors Ict1 or Mtrfr is viable in zebrafish but not mice: compensatory mechanisms underlying each factor's loss

open access: yesFEBS Open Bio, EarlyView.
Mitochondria contain two mitoribosome rescue factors, ICT1 and MTRFR (C12orf65). ICT1 also functions as a mitoribosomal protein in mice and humans, and its loss is lethal. Although Mtrfr knockout mice could not be generated, knockout zebrafish lines for ict1 and mtrfr were established.
Nobukazu Nameki   +11 more
wiley   +1 more source

Spatial Localization in Visual Impairment

open access: yesInvestigative Opthalmology & Visual Science, 2006
To investigate self-reported difficulties experienced by visually impaired subjects in real-world tasks requiring judgment of space and distance and to determine whether laboratory measures of spatial localization predict self-reported difficulty with spatial tasks better than traditional measures of visual function, such as visual acuity and contrast ...
Subramanian, Ahalya   +1 more
openaire   +4 more sources

A randomised controlled trial to compare the clinical and cost-effectiveness of prism glasses, visual search training and standard care in patients with hemianopia following stroke: a protocol [PDF]

open access: yes, 2014
INTRODUCTION: Homonymous hemianopia is a common and disabling visual problem after stroke. Currently, prism glasses and visual scanning training are proposed to improve it.
Barrett   +26 more
core   +2 more sources

Profiling the effect of low frequency mechanical vibration on the metabolic and oxidative stress responses of A431 carcinoma

open access: yesFEBS Open Bio, EarlyView.
20 Hz mechanical vibration induced A431 cancer cells' apoptosis without such effect on other healthy cell lines of L929 and C2C12. Lowered glucose consumption is observed specifically in A431. The expressions of ROS, HMGB1, and HSP1 levels initially increase and subsequently decrease in the cancer cell line, as opposed to L929 and C2C12, which ...
Wresti L. Anggayasti   +5 more
wiley   +1 more source

The Precise Diagnosis of Wolfram Syndrome Type 1 Based on Next-Generation Sequencing

open access: yesFrontiers in Genetics, 2019
Purpose: To explore a method for the early, rapid and accurate diagnosis of Wolfram syndrome 1 (WS1) and further enrich the spectrum of WFS1 mutations in the Chinese population.Methods: We analyzed 279 patients with unexplained optic atrophy using next ...
Dan-Dan Wang   +20 more
doaj   +1 more source

Local and global limits on visual processing in schizophrenia. [PDF]

open access: yes, 2015
Schizophrenia has been linked to impaired performance on a range of visual processing tasks (e.g. detection of coherent motion and contour detection).
Anderson, EJ   +5 more
core   +3 more sources

The Long Term Effects of a 12‐Session Community Exercise Program on Health Measures in Cancer Patients

open access: yesAging and Cancer, EarlyView.
ABSTRACT Purpose To assess the long‐term effects of a community cancer exercise program on quality of life, fatigue, weight, waist circumference, physical activity levels, lower extremity strength, body mass index (BMI), heart rate, and blood pressure, across non‐metastatic and metastatic patients.
Isaac Oppong, Roozbeh Naemi
wiley   +1 more source

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