Results 21 to 30 of about 17,652,409 (178)

Decision making nomogram for intrastromal corneal ring segments in keratoconus

open access: yesIndian Journal of Ophthalmology, 2014
Purpose: To create a nomogram for the insertion of intrastromal corneal ring segments (ICRS) (Intacs® ) in eyes with keratoconus. Setting: Tertiary eye care center in South India.
Rohit Shetty   +4 more
doaj   +1 more source

THE IMPORTANCE OF A PHOTOSENSITIZER BLEACHING REGISTRATION FOR THE EVALUATION OF MECHANISM OF PREPARATION ACTION ON THE PHOTO-INDUCED HEMOLYSIS

open access: yesBiomedical Photonics, 2017
The influence of three pharmaceutical preparations on photo-induced lysis (irradiation with light-emitting diode of 653 nm) of human erythrocytes in the presence of photosensitizer radachlorin and also on the quantum yield of radachlorin photobleaching ...
L. V. Galebskaya   +7 more
doaj   +3 more sources

Scanning the macula for detecting glaucoma

open access: yesIndian Journal of Ophthalmology, 2014
Background: With the advent of spectral domain optical coherence tomography (SDOCT), there has been a renewed interest in macular region for detection of glaucoma.
Viquar U Begum   +7 more
doaj   +1 more source

Transforming ocular surface stem cell research into successful clinical practice

open access: yesIndian Journal of Ophthalmology, 2014
It has only been a quarter of a century since the discovery of adult stem cells at the human corneo-scleral limbus. These limbal stem cells are responsible for generating a constant and unending supply of corneal epithelial cells throughout life, thus ...
Virender S Sangwan   +6 more
doaj   +1 more source

Changing paradigms of anti-VEGF in the Indian scenario

open access: yesIndian Journal of Ophthalmology, 2014
Anti-vascular endothelial growth factors (VEGF) agents have revolutionized the treatment of retinal diseases. Use of anti-VEGF agents in the Indian Scenario present some unique challenges considering the absence of compounding pharmacies, poor penetrance
P Mahesh Shanmugam
doaj   +1 more source

Comparison of saccadic reaction time between normal and glaucoma using an eye movement perimeter

open access: yesIndian Journal of Ophthalmology, 2014
Aim: To compare the saccadic reaction time (SRT) in both the central and peripheral visual field in normal and glaucomatous eyes using eye movement perimetery (EMP).
Deepmala Mazumdar   +7 more
doaj   +1 more source

Charge-transfer complexes formed in the reaction of 2-amino-4-ethylpyridine with π-electron acceptors [PDF]

open access: yes, 2015
Molecular charge-transfer complexes (CT) of electron donor 2-amino-4-ethylpyridine (2A4EPy) with π-acceptors tetracyanoethylene (TCNE), 2,3-dichloro-5,6-dicyano-1,4-benzoquinone (DDQ) and 2,4,4,6-tetrabromo-2,5-cyclohexadienone (TBCHD) have been studied ...
Bengali, A.A.   +2 more
core   +1 more source

Ultraviolet Spectrophotometric Determination of 2-Methyl-5-vinylpyridine, 2-Methyl-5-ethylpyridine and 3-Picoline, and Compensative Determination of 2-Methyl-5-vinylpyridine and 2-Methyl-5-ethylpyridine [PDF]

open access: yes
We studied the ultraviolet spectrophotometric method for the determination of 2-methyl-5-vinylpyridine, 2-methyl-5-ethylpyridine and 3-picoline, and for the compensative methods with an object of the estimation of a large amount of 2-methyl-5 ...
山田, 桂子   +6 more
core   +1 more source

Dihypoiodites stabilised by 4-ethylpyridine through O–I–N halogen bonds

open access: yes, 2021
Four bis(O–I–N) compounds have been synthesised from various dihypoiodites and 4-ethylpyridine. The compounds were characterised in both the solution and solid states by NMR spectroscopy (1H, 15N), X-ray diffraction, and computational calculations ...
Rissanen, Kari   +3 more
core   +1 more source

2-Vinylpyridine–tris(pentafluorophenyl)borane hexane monosolvate

open access: yesActa Crystallographica Section E, 2012
The title compound, C7H7N·B(C6F5)3·C6H14, was obtained by the stoichiometric reaction of 2-vinylpyridine and tris(pentafluorophenyl)borane in toluene.
Marcus Klahn   +2 more
doaj   +1 more source

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