Results 31 to 40 of about 11,092 (338)

Infrared reflectance as a diagnostic adjunct for subclinical commotio retinae

open access: yesIndian Journal of Ophthalmology, 2014
Commotio retinae (CR) is an outer retinal disorder following blunt trauma to the eye. Histologically it is characterized by disruption of the photoreceptor outer segments (OS), typically without injury to other retinal layers.
Nicholas H Andrew   +2 more
doaj   +1 more source

An in vivo biosensor for neurotransmitter release and in situ receptor activity. [PDF]

open access: yes, 2010
Tools from molecular biology, combined with in vivo optical imaging techniques, provide new mechanisms for noninvasively observing brain processes. Current approaches primarily probe cell-based variables, such as cytosolic calcium or membrane potential ...
Griesbeck, Oliver   +6 more
core   +2 more sources

Surgical management of spontaneous in-the-bag intraocular lens and capsular tension ring complex dislocation

open access: yesIndian Journal of Ophthalmology, 2014
We describe a technique to manage late spontaneous intraocular lens (IOL) and capsular tension ring (CTR) dislocation within the intact capsular bag. The subluxated IOL and CTR complex can be positioned in a closed chamber and fixed to the pars plana at ...
Uzeyir Gunenc   +3 more
doaj   +1 more source

Factors Causing Intraocular Lens Damage During Implantation in Phacoemulsification Surgery

open access: yesNamık Kemal Tıp Dergisi, 2021
Aim:To evaluate the factors affecting intraocular lens (IOL) integrity during implantation in phacoemulsification surgery.Materials and Methods:In this study, medical records of 3,856 patients (4,778 eyes) who underwent phacoemulsification and foldable ...
Ekrem ÇELİK   +3 more
doaj   +1 more source

Developmental toxicity of combined ethylbenzene and methylethylketone administered by inhalation to rats [PDF]

open access: yes, 2006
Pregnant Sprague–Dawley rats were exposed to ethylbenzene (EB; 0, 250, or 1000 ppm) and methylethylketone (MEK; 0, 1000, or 3000 ppm), alone and in combination, by inhalation, for 6 h/day, during days 6–20 of gestation.
Bourges-Abella, Nathalie   +6 more
core   +1 more source

Mild toxic anterior segment syndrome mimicking delayed onset toxic anterior segment syndrome after cataract surgery

open access: yesIndian Journal of Ophthalmology, 2014
Toxic anterior segment syndrome (TASS) is an acute sterile postoperative anterior segment inflammation that may occur after anterior segment surgery. I report herein a case that developed mild TASS in one eye after bilateral uneventful cataract surgery ...
Su-Na Lee
doaj   +1 more source

Interaction of GABA and Excitatory Amino Acids in the Basolateral Amygdala: Role in Cardiovascular Regulation [PDF]

open access: yes, 1997
Activation of the amygdala in rats produces cardiovascular changes that include increases in heart rate and arterial pressure as well as behavioral changes characteristic of emotional arousal.
Cook, Jennifer C.   +3 more
core   +2 more sources

Charge Characteristics of Agouti-Related Protein Implicate Potent Involvement of Heparan Sulfate Proteoglycans in Metabolic Function. [PDF]

open access: yes, 2019
The endogenous melanocortin peptide agouti-related protein (AgRP) plays a well-known role in foraging, but its contribution to metabolic regulation is less understood.
Chen, Jihuan   +9 more
core   +1 more source

Injection time related to intraocular pressure using a CO2 driven preloaded injector: An experimental laboratory study.

open access: yesPLoS ONE, 2021
PurposeExperimental study to measure the intraocular lens (IOL) injection time and injection speed at different intraocular pressure (IOP) settings when using the AutonoMe® injector.MethodsIn this experimental study, following phacoemulsification in ...
Jan N Weindler   +4 more
doaj   +1 more source

Induced spin-orbit coupling in silicon thin films by bismuth doping

open access: yes, 2018
We demonstrate an enhancement of the spin-orbit coupling in silicon (Si) thin films by doping with bismuth (Bi), a heavy metal, using ion implantation.
Ando, Y.   +5 more
core   +1 more source

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