Results 221 to 230 of about 98,128 (275)

Burden of ocular morbidities among school-going children in Central India. [PDF]

open access: yesIndian J Ophthalmol
Picha DY   +6 more
europepmc   +1 more source

Acquired color vision deficiency

Survey of Ophthalmology, 2016
Acquired color vision deficiency occurs as the result of ocular, neurologic, or systemic disease. A wide array of conditions may affect color vision, ranging from diseases of the ocular media through to pathology of the visual cortex. Traditionally, acquired color vision deficiency is considered a separate entity from congenital color vision deficiency,
openaire   +4 more sources

Color Vision Deficiency Survey in Anatomic Pathology

American Journal of Clinical Pathology, 2022
Abstract Objectives To learn what color vision–deficient pathologists and cytotechnologists consider their most significant problems and advantages as well as any accommodations. Methods An anonymous online survey developed for ...
Thomas J Flotte, Lynn D Cornell
openaire   +2 more sources

Color Vision Deficiency

Workplace Health & Safety, 2013
Occupational and environmental health nurses can promote awareness of color vision deficiency in the workplace.
openaire   +2 more sources

Color Vision Deficiency

Journal of Learning Disabilities, 1973
Color vision deficiency was hypothesized to be associated with impaired learning and inappropriate classroom behavior and with a higher observed frequency of referrals to programs for the educationally handicapped. Diagnostic color vision screening was conducted in 11 of 18 classrooms for the educationally handicapped (EH) and in an equivalent number ...
openaire   +1 more source

Genetics of Color Vision Deficiencies

2003
The normal X-chromosome-linked color vision gene array is composed of a single red pigment gene followed by one or more green pigment genes. The high degree of homology between these genes predisposed them to unequal recombination, leading to gene deletions or the formation of red-green hybrid genes that explain the majority of the common red-green ...
Samir S, Deeb, Susanne, Kohl
openaire   +2 more sources

Color Vision Deficiency and Teaching Electromagnetism

The Physics Teacher, 2022
What colors do you use in class when teaching electromagnetism? For many physics educators we simply use what we learned or what is used in the textbook. Browsing through a large collection of introductory physics textbooks reveals that the vast majority use red for the electric field, blue for the magnetic field, and some shade of green for the ...
Nathan Tompkins, Karen L. Gunther
openaire   +1 more source

Color Vision Deficiency in Zahedan, Iran

Optometry and Vision Science, 2014
To estimate the prevalence of congenital red-green color vision defects in the elementary school students of Zahedan in 2012.In this cross-sectional study, 1000 students with a mean (±SD) age of 9.0 (±1.4) years were selected randomly from a large primary school population.
Hamed, Momeni-Moghaddam   +3 more
openaire   +2 more sources

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