Results 61 to 70 of about 2,431,625 (212)

Volume of Moduli Space of Vortex Equations and Localization

open access: yes, 2011
We evaluate volume of moduli space of BPS vortices on a compact Riemann surface by using topological field theory and localization technique developed by Moore, Nekrasov and Shatashvili.
Miyake, Akiko   +2 more
core   +1 more source

Reconstrucción del esfínter anal por destrucción extensa del tabique recto - vaginal

open access: yesCirugía del Uruguay, 1981
Se presenta un caso de reparación del esfínter anal y periné, secundario, a un absceso y fístula o]lerado en varias oportunidades. con intentos de reparación· que fracasaron. Previa colostomía ilíaca se reparó el periné y esfínter en forma anatómica, con
Edgardo Torterolo, Jorge Bermúdez
doaj  

Output dynamics in an endogenous growth model [PDF]

open access: yes
The aim of this paper is to assess the importance of RBC models with endogenous growth in characterizing the observed output dynamics. In particular, this article considers a stochastic version of Lucas' (1988) model in the absence of externalities in ...
Ilaski Barañano, M. Paz Moral
core  

Les cotonniers primitifs G. hirsutum race yucatanense de la Pointe des Châteaux en Guadeloupe et l'origine possible des cotonniers tétraploïdes du Nouveau Monde [PDF]

open access: yes, 1982
Morphologie, caractères technologiques, et classification botanique des cotonniers primitifs de Guadeloupe. Leur intégration dans un contexte géographique plus large.
Ano, Georges   +3 more
core  

Strings and Aharonov-Bohm Effect in Abelian Higgs Model [PDF]

open access: yes, 1998
We investigate numerically the properties of the Abrikosov-Nielsen-Olesen strings in 4D abelian Higgs model. The fractal dimension D_f of the vortex strings was found to be large in the Coulomb phase and it is close to 2 in the Higgs phase.
A.I. Veselov   +8 more
core   +3 more sources

Panfistulosis perianal A propósito de un caso

open access: yesCirugía del Uruguay, 2004
La fístula perianal es una enfermedad benigna de frecuente consulta en los Servicios de Cirugía. Los autores presentan un caso con múltiples fístulas anorrectales complicadas.
Daniel Montano   +3 more
doaj  

Idiopathic fistula-in-ano

open access: yesWorld Journal of Gastroenterology, 2011
Fistula-in-ano is the most common form of perineal sepsis. Typically, a fistula includes an internal opening, a track, and an external opening. The external opening might acutely appear following infection and/or an abscess, or more insiduously in a chronic manner.
Sherief, Shawki, Steven D, Wexner
openaire   +2 more sources

Obsidian Spearhead in the Middle Paleolithic of the Elbrus Region. Preliminary Data on the Hunting Strategies

open access: yesПоволжская археология, 2020
The paper presents the first results of comprehensive studies of the hunting and hunting weapons of the Neanderthals during the Middle Paleolithic in the Elbrus region in the Northern Caucasus.
Doronicheva Ekaterina V.   +4 more
doaj   +1 more source

An aetiology for fistula in ano

open access: yesJournal of British Surgery, 1988
Abstract Four cases of superficial peri-anal fistula occurring in early infancy are described. They were all successfully treated by complete excision of the fistula. Histological examination of the excised fistulae revealed a mixture of columnar, transitional and stratified squamous epithelium lining the tracts in three cases and non ...
I K, Pople, D N, Ralphs
openaire   +2 more sources

Young neutron stars with soft gamma ray emission and anomalous X-ray pulsar

open access: yes, 2017
The observational properties of Soft Gamma Repeaters and Ano\-malous X-ray Pulsars (SGR/AXP) indicate to necessity of the energy source different from a rotational energy of a neutron star.
A Ibrahim   +48 more
core   +1 more source

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