Results 101 to 110 of about 12,535 (220)

A physiological measure of shifting connections in the Rana pipiens retinotectal system [PDF]

open access: yes, 1986
The retinotectal connections of developing Rana tadpoles and froglets have been studied using light-pipe techniques to directly assay the pattern of the projection from the retina to the tectum.
Fraser, Scott E., Hunt, R. Kevin
core  

Clinical outcome of iridotomy with argon-YAG laser at a tertiary care center in Karachi, Pakistan [PDF]

open access: yes, 2010
Objective: To assess the the efficacy and early and late complications of Argon-YAG combined laser iridotomy in the outpatient department of a tertiary care hospital.Methods: This was a prospective observational study conducted at Aga Khan University ...
Baig, Rashid, Khan, Aziz
core   +1 more source

Epidemiology of acute primary angle-closure glaucoma in the Hong Kong Chinese population: prospective study. [PDF]

open access: yes, 2001
OBJECTIVES: To determine the incidence of acute primary angle-closure glaucoma in the Hong Kong Chinese population, and to identify risk factors for this condition. DESIGN: Prospective study. SETTING: University teaching hospital, Hong Kong. PARTICIPANTS:
Lai, JS   +4 more
core  

Surgical Optical Iridectomy

open access: yesOperative Dictations in Ophthalmology, 2021
Alanna S. Nattis, G. Zaidman
semanticscholar   +1 more source

Penetrating Keratoplasty and Verisyse Iris-Claw Lens – is it Safe for Corneal Graft? [PDF]

open access: yes, 2010
The loss of the corneal endothelial cells, especially in a first postoperative year, has been observed in patients who underwent penetrating keratoplasty (PK).
Ante Barišić   +5 more
core   +1 more source

Non-Descemet’s stripping automated endothelial keratoplasty for bullous keratopathy secondary to iridoschisis

open access: yesClinical Ophthalmology, 2013
Teruumi Minezaki, Takaaki Hattori, Hayate Nakagawa, Shigeto Kumakura, Hiroshi GotoDepartment of Ophthalmology, Tokyo Medical University, Shinjukuku, Tokyo, JapanPurpose: To report a case of bullous keratopathy secondary to iridoschisis treated by non ...
Minezaki T   +4 more
doaj  

A new modified filteration surgery for neovascular glaucoma

open access: yesIndian Journal of Ophthalmology, 1988
A new modified surgical technique is described in five cases of advanced neovascular glaucoma. The procedure included excision of a large trabecular segment, non penetrating cyclodiathermy, destruction of iris new vessels and wide sector iridectomy.
Singh Gurdeep, Kaur Jagmeet
doaj  

The Role of the Comstock-Kellogg Glands in Egg Tanning in Romalea guttata [PDF]

open access: yes, 1998
FreshIy laid eggs of the Eastern Lubber grasshopper, Romalea guttata, are yellow and soft-shelled, but within several hours the eggs become hardened and dark brown. In a similar process, calyx and oviduct secretions, which from the egg pod, become frothy,
Elasser \u2798, Elizabeth A.
core   +1 more source

Surgical treatment of secondary glaucoma in active tubercular uveitis (a case report)

open access: yesОфтальмохирургия, 2013
Purpose. The aim of study was to normalize the intraocular pressure for maintenance of residual visual functions of the patient operated for glaucoma secondary to active tubercular uveitis. Material and methods.
M.G. Gamzayev,, O.N. Zuban
doaj  

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