Results 191 to 200 of about 677,891 (339)

Refractive error blindness in older africans.

open access: yes, 2013
Cook, Colin   +6 more
core   +1 more source

Tuning the Dielectric Properties of Individual Clay Nanosheets by Interlayer Composition: Toward Nano‐Electret Materials

open access: yesAdvanced Functional Materials, EarlyView.
The dielectric properties of clays are studied on the level of individual monolayers and functional double stacks. The material breakdown characteristics and charge storage performance are analyzed. For illustration, a defined charge pattern representing a cuneiform character is produced, written into a microscopic clay tile, referencing the origins of
Sebastian Gödrich   +6 more
wiley   +1 more source

Immunoprotective effects of oral intake of heat-killed Lactobacillus pentosus strain b240 in elderly adults: a randomised, double-blind, placebo-controlled trial – CORRIGENDUM [PDF]

open access: bronze, 2016
Shoji Shinkai   +15 more
openalex   +1 more source

Night-blindness [PDF]

open access: yesBritish Journal of Ophthalmology, 1919
openaire   +2 more sources

Cool Kitchen: Processing Starch and Eggshell Powder into Sustainable Coatings for Passive Daytime Cooling

open access: yesAdvanced Functional Materials, EarlyView.
A food‐grade cooling composite made from starch and recycled eggshell powder offers a scalable, ultra‐low‐cost solution for passive daytime radiative cooling. Easily prepared using basic kitchen tools, this material empowers communities, even in areas with limited infrastructure, to stay cooler during worsening summer heat waves.
Qimeng Song   +3 more
wiley   +1 more source

Alzheimer’s visual variant: a report of a diagnosis easily missed on ophthalmic examination [PDF]

open access: yesInternational Journal of Ophthalmology
Jorge Cárdenas-Belaunzarán   +2 more
doaj   +1 more source

Modelling of onchocerciasis-associated skin and ocular disease and the impact of ivermectin treatment. [PDF]

open access: yesCommun Med (Lond)
Dixon MA   +8 more
europepmc   +1 more source

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