Results 171 to 180 of about 66,378 (308)

Melanosis of the Sclera [PDF]

open access: yesProceedings of the Royal Society of Medicine, 1940
openaire   +2 more sources

Magnification‐Invariant Retinal Distance Estimation for Vitreoretinal Surgery Using a Laser Aiming Beam

open access: yesThe International Journal of Medical Robotics and Computer Assisted Surgery, Volume 21, Issue 5, October 2025.
ABSTRACT Background Virtual fixtures in robot‐assisted retinal surgery require knowledge of the position of the retina with respect to the surgical tool to be effective. Retinal surface estimation is a difficult problem due to the lack of features in the captured microscope imagery and a complex light path.
Arpita Routray   +7 more
wiley   +1 more source

All<b>-</b><i>trans</i> retinoic acid and fluid transport in myopigenesis. [PDF]

open access: yesJ R Soc Interface
Dvoriashyna M   +7 more
europepmc   +1 more source

Effect of cross-linking with riboflavin and ultraviolet A on the chemical bonds and ultrastructure of human sclera [PDF]

open access: bronze, 2011
Gyeong-Bok Jung   +6 more
openalex   +1 more source

Suspected marsh mallow (Malva parviflora) toxicosis in ponies—Case cluster including an asymptomatic survivor

open access: yesAustralian Veterinary Journal, Volume 103, Issue 10, Page 688-692, October 2025.
There is limited published information on Malva parviflora toxicosis in horses. Four previously reported cases all resulted in death or euthanasia. The aim of this cluster investigation was to describe historical, clinical and clinicopathological findings of four ponies with suspected M.
J Bauquier   +3 more
wiley   +1 more source

Look past the cooperative eye hypothesis: reconsidering the evolution of human eye appearance

open access: yesBiological Reviews, Volume 100, Issue 5, Page 2038-2054, October 2025.
ABSTRACT The external appearance of the human eye has been prominently linked to the evolution of complex sociocognitive functions in our species. The cooperative eye hypothesis (CEH) proposes that human eyeballs, with their weakly expressed conjunctival and scleral pigmentation, are uniquely conspicuous and evolved under selective pressures to behave ...
Juan Olvido Perea‐García   +2 more
wiley   +1 more source

Association Between Pigmentation Heritage and Susceptibility to Experimentally Induced Myopia: Crossbreeding Insights From Albino and Pigmented Guinea Pigs. [PDF]

open access: yesInvest Ophthalmol Vis Sci
Jiang L   +8 more
europepmc   +1 more source

Home - About - Disclaimer - Privacy