Manganese in eye tissues

Vitamin a in Eye Tissues

1. Vitamin A has been found in the retinas and the combined pigment epithelia and choroid layers of frogs, pigs, sheep, and cattle. The vitamin was identified by (a) its specific absorption at 328 mmicro; (b) the blue color yielded with antimony trichloride, associated with an absorption band at about 620 mmicro; (c) anti-xerophthalmic and growth-promoting activity; and (d) quantitative relatio...

Orbital tissues and eye rotations

Anuchit Poonyathalang1 Sangeeta Khanna2 R John Leigh2 1Department of Ophthalmology, Ramathibodi Hospital, Bangkok, Thailand; 2Neurology Service, Veterans Affairs Medical Center, Case Western Reserve University, Cleveland, Ohio, USA Abstract: Recent discoveries about the orbital tissues prompt a re-evaluation of the way that clinicians think about disorders affecting the extraocular muscles, the...

Short Communication:A comparative study on manganese accumulation in liver, kidney, fatty tissues including muscle of rainbow trout (Oncorhynchus mykiss) fed with different levels of manganese in the diet

Short Communication:A comparative study on manganese accumulation in liver, kidney, fatty tissues including muscle of rainbow trout (Oncorhynchus mykiss) fed with different levels of manganese in the diet

Numerical Analysis of the Thermal Interaction of Cell Phone Radiation with Human Eye Tissues

Introduction: The present study aimed to present a numerical analysis of the penetration depth,  specific absorption rate (SAR), and temperature rise in various eye tissues with varying distance between radiation source and exposed human eye tissues (i.e., cornea, posterior chamber, anterior chamber, lens, sclera, vitreous humor, and iris) at frequencies of 900 and1800 MHz. Materials and Method...