Results 61 to 70 of about 113,932 (224)
Ulrich bundles on ruled surfaces
In this short note, we study the existence problem for Ulrich bundles on ruled surfaces, focusing our attention on the smallest possible rank. We show that existence of Ulrich line bundles occurs if and only if the coefficient $\alpha$ of the minimal ...
Aprodu, Marian +2 more
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PANDAS: uma nova doença? PANDAS: a new disease?
OBJETIVO: Apresentar as bases diagnósticas e analisar as evidências que têm sido apontadas para a etiopatogenia, tratamento e profilaxia de PANDAS. FONTES DOS DADOS: Revisão de literatura científica através do MEDLINE no período de 1989 a 2006.
Sheila Knupp Feitosa de Oliveira
doaj +1 more source
Tourette's syndrome and associated disorders: a systematic review
Objective: To compile data on Tourette's syndrome (TS), tics and associated disorders.Methods: A systematic review of the literature was conducted using the 5S levels of organization of healthcare research evidence (systems, summaries, synopses ...
Bárbara R. Ferreira +2 more
doaj +1 more source
Les tiques (Amblyommidae) parasites des bovins en République Populaire du Bénin
Les auteurs précisent les 11 espèces de tiques qu'ils ont rencontrées chez les bovins du Bénin ainsi que les lignes les plus récentes et leur répartition de la Côte Atlantique à la frontière Nord du pays.
J. Vercruysse +2 more
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A Síndrome de Gilles de la Tourette (SGT), caracterizada pela presença de tiques motores e vocais, apresenta elevada associação com transtorno obsessivo-compulsivo (TOC) e transtorno de déficit de atenção com hiperatividade (TDAH).
Roberta Benitez Freitas Passos +1 more
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Notes sur les hématozoaires et tiques des animaux domestiques à Madagascar [PDF]
Les recherches faites à Madagascar sur les hématozoaires et rickettsiales du sang des animaux domestiques, sont rapportées. Pratiquement tous les bovins adultes, vivant en milieu infesté de tiques, sont porteurs de B. bigemina; B.
Uilenberg, Gerrit
core
The Picard Group of Brauer-Severi Varieties [PDF]
In this note we provide explicit generators of the Picard groups of cyclic Brauer-Severi varieties defined over the base field. In particular, for all Brauer-Severi surfaces.
Badr, Eslam +2 more
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A síndrome de Gilles de la Tourette (SGT) é um transtorno neuropsiquiátrico, de início na infância, caracterizado pela presença de tiques motores e vocais.
Hsin Fen Chien +2 more
doaj +1 more source
Bifurcation diagram for saddle/source bimodal linear dynamical systems [PDF]
We continue the study of the structural stability and the bifurcations of planar bimodal linear dynamical systems (BLDS) (that is, systems consisting of two linear dynamics acting on each side of a straight line, assuming continuity along the separating ...
Ferrer Llop, Josep +2 more
core +1 more source
Rank-two vector bundles on non-minimal ruled surfaces
We continue previous works by various authors and study the birational geometry of moduli spaces of stable rank-two vector bundles on surfaces with Kodaira dimension $-\infty$.
Aprodu, Marian +2 more
core +1 more source

