Results 41 to 50 of about 1,177,085 (276)

Long-term outcomes of intravitreal anti-VEGF therapies in patients affected by neovascular age-related macular degeneration: a real-life study

open access: yesBMC Ophthalmology, 2021
Purpose To describe real-life data from wet age-related macular degeneration (AMD) patients treated with anti-vascular endothelial growth factors (VEGFs) and to compare our results with previous studies and clinical trials.
Paolo Corazza   +6 more
doaj   +1 more source

Octonionic Geometry

open access: yes, 2004
We extend vector formalism by including it in the algebra of split octonions, which we treat as the universal algebra to describe physical signals. The new geometrical interpretation of the products of octonionic basis units is presented.
Gogberashvili, Merab
core   +1 more source

Quantum-number projection in the path-integral renormalization group method [PDF]

open access: yes, 2003
We present a quantum-number projection technique which enables us to exactly treat spin, momentum and other symmetries embedded in the Hubbard model.
H. Morita   +8 more
core   +1 more source

Ranibizumab 0.5 mg treat-and-extend regimen for diabetic macular oedema: the RETAIN study [PDF]

open access: yesBritish Journal of Ophthalmology, 2015
To demonstrate non-inferiority of ranibizumab treat-and-extend (T&E) with/without laser to ranibizumab pro re nata (PRN) for best-corrected visual acuity (BCVA) in patients with diabetic macular oedema (DMO).A 24-month single-masked study with patients randomised 1:1:1 to T&E+laser (n=121), T&E (n=128) or PRN (control; n=123).
Prunte C.   +10 more
openaire   +3 more sources

Electronic Raman response in anisotropic metals

open access: yes, 2004
Using a generalized response theory we derive the electronic Raman response function for metals with anisotropic relaxation rates. The calculations account for the long--range Coulomb interaction and treat the collision operator within a charge ...
A. Zawadowski   +6 more
core   +1 more source

Lower Bounds on the Bounded Coefficient Complexity of Bilinear Maps [PDF]

open access: yes, 2002
We prove lower bounds of order $n\log n$ for both the problem to multiply polynomials of degree $n$, and to divide polynomials with remainder, in the model of bounded coefficient arithmetic circuits over the complex numbers.
Buergisser, Peter, Lotz, Martin
core   +3 more sources

TREAT-AND-EXTEND BEVACIZUMAB FOR NEOVASCULAR AGE-RELATED MACULAR DEGENERATION

open access: yesRetina, 2014
To evaluate the factors affecting visual and anatomical outcomes and the number of intravitreal bevacizumab injections required in the treatment of neovascular age-related macular degeneration using a treat-and-extend regimen.Retrospective consecutive case series.
Rush, R   +4 more
openaire   +2 more sources

Carcinomas and Carcinoid Tumors of the Lungs and Bronchi in Children and Adolescents: The EXPeRT Recommendations

open access: yesPediatric Blood &Cancer, EarlyView.
ABSTRACT Primary lung carcinomas and bronchial carcinoid tumors (BC) are very rare malignancies in childhood. While typical BC and mucoepidermoid carcinomas are mostly low‐grade, localized tumors with a more favorable prognosis than in adults, necessitating avoidance of overtreatment, adenocarcinomas of the lung are often diagnosed at advanced disease ...
Michael Abele   +19 more
wiley   +1 more source

New Supersymmetrizations of the Generalized KdV Hierarchies

open access: yes, 1993
Recently we investigated a new supersymmetrization procedure for the KdV hierarchy inspired in some recent work on supersymmetric matrix models. We extend this procedure here for the generalized KdV hierarchies.
Figueroa-O'Farrill, J. M., Stanciu, S.
core   +2 more sources

Mirror Symmetry, Mirror Map and Applications to Complete Intersection Calabi-Yau Spaces [PDF]

open access: yes, 1994
We extend the discussion of mirror symmetry, Picard-Fuchs equations, instanton-corrected Yukawa couplings, and the topological one-loop partition function to the case of complete intersections with higher-dimensional moduli spaces.
Hosono, S.   +3 more
core   +3 more sources

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