Results 231 to 240 of about 137,312 (290)

Reconstruction of deep and perforating corneal defects in dogs—A review (Part II/III): Biomaterials and keratoprosthesis

Veterinary Ophthalmology, Volume 28, Issue 2, Page 532-542, March 2025.
Abstract The surgical reconstruction of severe corneal ulcers is a common and crucial component of the clinical practice of veterinary ophthalmology. Numerous surgical techniques are used in dogs for corneal reconstruction, and these techniques may be categorized by the material used to repair the corneal lesion.
Eric C. Ledbetter, Rick F. Sanchez, Marta Leiva Repiso   +2 more
wiley   +1 more source

Women in space: A review of known physiological adaptations and health perspectives

Experimental Physiology, EarlyView.
Abstract Exposure to the spaceflight environment causes adaptations in most human physiological systems, many of which are thought to affect women differently from men. Since only 11.5% of astronauts worldwide have been female, these issues are largely understudied.
Millie Hughes‐Fulford, Danielle J. Carroll, Heather C. M. Allaway, Bonnie J. Dunbar, Aenor J. Sawyer   +4 more
wiley   +1 more source

An eye on long‐duration spaceflight: Controversies, countermeasures and challenges

Experimental Physiology, EarlyView.
Abstract Space flight‐associated neuroocular syndrome (SANS) is a consequence of long‐duration space flight and is detected in two‐thirds of astronauts. In‐flight, this can cause a change in the refraction of the eyes, requiring graded hypermetropic ‘superfocus adjustable’ glasses, optic nerve head oedema and choroidal folds.
Vincent Wing Sum Ng, Susan Patricia Mollan   +1 more
wiley   +1 more source

Acute exercise‐induced improvements in cognition: Role of cerebral blood flow and metabolism

Experimental Physiology, EarlyView.
Abstract Physical activity is widely recognized for its ability to promote brain health, with acute exercise transiently enhancing cognition and long‐term training attenuating cognitive decline. However, the mechanisms underlying these benefits remain incompletely understood.
Takeshi Hashimoto, Shigehiko Ogoh
wiley   +1 more source

Oxygen diffusion kinetics, buffering capacity and phenotype: A narrative review of oxygen physiology and later phenotype in very preterm infants

Experimental Physiology, EarlyView.
Abstract Clinicians often view exposure to supplementary oxygen in preterm infants as a simple reciprocal trade‐off between mortality and the risk of vision‐threatening retinopathy, but this perspective oversimplifies the underlying physiology. Oxygen moves through a series of spatially distinct compartments without intrinsic regulation, with Fick's ...
Chad C Andersen, Danielle N Bailey, Tara M Crawford, Michael J Stark   +3 more
wiley   +1 more source

Optical Coherence Tomography Angiography in Patients with Systemic Lupus Erythematodes. [PDF]

Klin Monbl Augenheilkd
Wiest MRJ, Hamann T, Fasler K, Trunfio T, Toro MD, Zweifel S.   +5 more
europepmc   +1 more source

Toxoplasmic granuloma within an epiretinal membrane in a patient with recurrent ocular toxoplasmosis. [PDF]

Am J Ophthalmol Case Rep
Rudzinski M, Cortalezzi J, Erhard M, Racca L, Couto C.   +4 more
europepmc   +1 more source

Retinal OCT Parameters and Physiological Dynamics as an Effect of Anesthesia in C57BL/6J Mice. [PDF]

Invest Ophthalmol Vis Sci
Worm S, Ladurner G, May L, Varaka M, Patel Y, Merkle C, Heissl K, Baumann B.   +7 more
europepmc   +1 more source

Mathematical Modeling of Human Retinal Vascular Pattern Around the Foveal Avascular Zone. [PDF]

Transl Vis Sci Technol
Yoshimura K, Sugihara K, Maruko I, Iida T, Miura T.   +4 more
europepmc   +1 more source

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THE RETINAL VESSELS

Optometry and Vision Science, 1965
This text, translated from German, attempts to correlate the clinical appearance and histologic changes in retinal vascular disease. In ophthalmology this goal is always sought but rarely achieved. The author is to be congratulated for embarking upon a study requiring much diligence and patience which can only assist in a better understanding of the ...
  +6 more sources