'Visual cycle' presentation slideshows

Epidemiology- Nutrition

1.52k views • 130 slides

VITAMINS

VITAMINS. Vitamin A Chemistry, Functions and Deficiency. 1. Introduction. Vitamin A is a fat soluble Vitamin and is Important for Normal Visual function M aintenance of cell function and growth E pithelial integrity R ed blood cell production I mmunity and

524 views • 52 slides

VITAMINS

NUTRITION

507 views • 42 slides

Photoreceptor Degeneration in Aging and Age-related Maculopathy

Photoreceptor Degeneration in Aging and Age-related Maculopathy. Christine A. Curcio, Ph.D. Department of Ophthalmology University of Alabama School of Medicine. Outline. Macula: cells and layers Photoreceptors as bioassay Aging & ARM: photoreceptor mosaic

509 views • 31 slides

VITAMIN A  Vitamin A ( Ratinol ) belongs from a family of retinoids, are essential for:

VITAMIN A  Vitamin A ( Ratinol ) belongs from a family of retinoids, are essential for: 1. Vision 2. Reproduction 3.Growth 4. Maintenance of epithelial tissues

324 views • 28 slides