Results 101 to 110 of about 134,167 (281)

Salt‐induced nutritional and metabolic shifts in halophytes: implications for food security

open access: yesJournal of the Science of Food and Agriculture, EarlyView.
Abstract Plant species vary in their response to salinity: some crops show a degree of salt tolerance, while halophytes – whether wild or cultivated – are characterized by a high capacity to thrive under saline conditions. Halophytes are considered a source of valuable secondary metabolites with potential economic value, yet they might also produce ...
Giulia Atzori   +9 more
wiley   +1 more source

A Pattern of Age-related Macular Degeneration

open access: yesJournal of Nepal Medical Association, 2009
Introduction: Age related macular degeneration is a disorder of the macula most often clinically apparent affecting central vision and is one of the leading causes of blindness in the population above 50 years.
Suprada Pokhrel   +3 more
doaj   +1 more source

Age related macular degeneration [PDF]

open access: yesBMJ, 2003
Amresh, Chopdar   +2 more
openaire   +2 more sources

Quantifying Dehydration Effects of Porcine Vocal Fold Attenuation With Optical Coherence Tomography

open access: yesThe Laryngoscope, EarlyView.
The purpose of this study is to use optical coherence tomography (OCT) to characterize the effect of dehydration on the optical attenuation coefficient of porcine vocal fold (VF) tissue. The optical attenuation coefficient tissue decreased linearly with dehydration, dropping by approximately 0.08 mm−1 for every 1% increase in mass loss.
Owen P. Wischhoff   +4 more
wiley   +1 more source

Ex Vivo Evaluation of Poly(Solketal Acrylate) Nanoparticles for Intravitreal Drug Delivery to the Posterior Eye Segment

open access: yesMacromolecular Rapid Communications, EarlyView.
Nile Red‐loaded poly(solketal acrylate) nanoparticles enable fluorescence tracking and exhibit nontoxic profiles in retinal cells. Enhanced cellular uptake and deep retinal penetration after intravitreal injection highlight their excellent potential for targeted ocular drug delivery to the posterior segment of the eye.
Yasaman Pourdakheli Hamedani   +6 more
wiley   +1 more source

Audio‐guided exercise at home: Preliminary findings from a pilot study on physical activity for people with low vision

open access: yesPM&R, EarlyView.
Abstract Background: Individuals with severe visual impairments frequently refrain from regular physical activity due to multiple barriers, including transportation difficulties, financial constraints, and limited availability of exercise programs tailored to their needs. These factors often contribute to a gradual decline in mobility and independence.
Luca Correale   +7 more
wiley   +1 more source

Understanding the Impact of the Sirtuin 1 (SIRT1) Gene on Age-related Macular Degeneration: A Comprehensive Study

open access: yesNigerian Postgraduate Medical Journal
Age-related macular degeneration (AMD) is a prevalent and incurable condition affecting the central retina and posing a significant risk to vision, particularly in individuals over the age of 60.
Saranya Velmurugan   +4 more
doaj   +1 more source

Development and adoption of Kernza—A perennial grain crop for sustainable agriculture

open access: yesPLANTS, PEOPLE, PLANET, EarlyView.
Annual cereal grains account for ~50% of human food calories, but cultivation of these crops has resulted in major environmental and social issues worldwide. For nearly three decades, researchers have been breeding intermediate wheatgrass—a perennial cool‐season grass—to serve as the world's first commercial‐scale perennial grain crop to improve ...
Jessica L. Gutknecht   +15 more
wiley   +1 more source

Transcriptome changes in age-related macular degeneration

open access: yesBMC Medicine, 2012
Age-related macular degeneration (AMD) is a debilitating, common cause of visual impairment. While the last decade has seen great progress in understanding the pathophysiology of AMD, the molecular changes that occur in eyes with AMD are still poorly ...
Whitmore S Scott, Mullins Robert F
doaj   +1 more source

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