Results 111 to 120 of about 2,081,165 (337)

In Vivo Comparison of 23-and 25-Gauge Sutureless Vitrectomy Incision Architecture Using Spectral Domain Optical Coherence Tomography [PDF]

open access: yes, 2013
Purpose. To investigate the in vivo incision architecture using spectral domain optical coherence tomography (SD-OCT) in 23-gauge and 25-gauge transconjunctival sutureless pars plana vitrectomy (TSPPV). Methods.
Allemann, Norma   +5 more
core   +3 more sources

Persistence and Market Timing Ability of Cryptocurrency Funds

open access: yesFinancial Management, EarlyView.
ABSTRACT Growth in cryptocurrency funds has followed the wider expansion of the cryptocurrency sector. In this paper, we study the performance persistence and market timing ability of cryptocurrency fund managers. We show that cryptocurrency funds produce remarkable levels of abnormal returns.
Thomas Conlon   +2 more
wiley   +1 more source

Outcomes of vitrectomy for chorioretinitis sclopetaria following blast-related ocular trauma

open access: yesInternational Journal of Retina and Vitreous
Background To analyse the anatomical and functional results of pars plana vitrectomy in patients with Chorioretinitis Sclopetaria caused by severe combat-related ocular trauma.
Nadiia Ulianova   +2 more
doaj   +1 more source

Comparison of Three Different Techniques of Inverted Internal Limiting Membrane Flap in Treatment of Large Idiopathic Full-Thickness Macular Hole. [PDF]

open access: yes, 2019
Purpose: To evaluate and compare three different techniques of inverted internal limiting membrane (ILM) flap in the treatment of large idiopathic full-thickness macular hole. Methods: In a comparative interventional case series, 72 eyes from 72 patients
Dalvin, Lauren A.   +6 more
core   +1 more source

Coloration in Argia damselflies of Central Mexico responds to changes in herbaceous vegetation La coloración de caballitos del diablo del género Argia responde a cambios en la cobertura de vegetación herbácea en el Centro de México

open access: yesInsect Conservation and Diversity, EarlyView.
The increase in urban lands and the vegetation loss implies changes in the colour of the background which in turn could cause changes in the coloration of individuals. We measured changes in body lightness of damselflies through 19 sites in Central Mexico, with a different degree of urbanisation and a different percentage of native vegetation. We found
Teresa L. Ramos‐Merino   +1 more
wiley   +1 more source

Povidone iodine-infused pars plana vitrectomy for severe Arthrographis kalrae fungal endophthalmitis

open access: yesAmerican Journal of Ophthalmology Case Reports
Purpose: Arthrographis kalrae is an opportunistic fungus that can cause a severe and atypical endophthalmitis. In limited studies, low-dose povidone iodine has been shown to be effective in treating fulminant bacterial endophthalmitis.
Denis Huang   +5 more
doaj  

Pars Plana Vitrectomy in Advanced Coats’ Disease

open access: yesCase Reports in Ophthalmology, 2011
Purpose: To report 5 cases of advanced Coats’ disease managed with pars plana vitrectomy and silicone oil tamponade. Methods: Five patients with advanced Coats’ disease and serous or tractional retinal detachment underwent pars plana vitrectomy with ...
Gulipek Muftuoglu, Gokhan Gulkilik
doaj   +1 more source

TAXATION OF TOP INCOMES AND TAX AVOIDANCE

open access: yesInternational Economic Review, EarlyView.
Abstract We examine the aggregate and distributional effects of raising the top marginal income tax rate in the presence of entrepreneurial tax avoidance. In a model with heterogeneous agents and occupational choice, entrepreneurs can avoid taxes by choosing the legal form of business organization and shifting income across tax bases.
Alessandro Di Nola   +4 more
wiley   +1 more source

Two cases of malignant glaucoma unresolved by pars plana vitrectomy

open access: yesClinical Ophthalmology, 2014
Yoshikatsu Hosoda, Tadamichi Akagi, Nagahisa YoshimuraDepartment of Ophthalmology and Visual Sciences, Kyoto University Graduate School of Medicine, Kyoto, JapanAbstract: Malignant glaucoma, which is characterized by a shallow or flat anterior chamber ...
Hosoda Y, Akagi T, Yoshimura N
doaj  

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