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Search Results: 1 - 10 of 33 matches for " Triolo-Mieses "
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Seroprevalencia de anticuerpos contra Toxoplasma gondii en gestantes del municipio Palavecino,estado Lara, Venezuela
Triolo-Mieses,María; Traviezo-Valles,Luis;
Kasmera , 2006,
Abstract: the sero-prevalence of anti-toxoplasma gondii antibodies in 446 pregnant women with ages ranging from 15 to 43 years of age, living in the cabudare and agua viva population, lara state, venezuela, was determined by using a commercial indirect hemagglutination test and considering titers 3 1:16 as a positive reaction. under this condition, 169 samples were positive (38%), 1:256 the most frequent titer (21%) and proportional increase of seroprevalence with age was observed.
Predominio de Blastocystis hominis sobre otros enteroparásitos en pacientes del municipio Palavecino, estado Lara, Venezuela
Traviezo Valles,Luis Eduardo; Triolo Mieses,María; Agobian,Georges;
Revista Cubana de Medicina Tropical , 2006,
Abstract: from january 2000 to january 2004, the frequency of enteroparasites was determined in 3 060 patients (1 356 males and 1 704 females) aged one month to95 years, who came from cabudane (urban area) 10° 02′10′′ nl - 69° 15′41′′ wl and from agua viva(periurban area) 10° 02′ nl- 69° 17′wl, in palavecino municipality located in the state of lara, venezuela. a cross-sectional descriptive study was applied in this zone characterized by semi-arid warm climate and tropical dry forest-type vegetation. a coproparasitological study was performed through direct examination (0,85% saline solution and lugol) and kato′s concentrate techniques. this study detected 1 439 infected people (47%) where blastocytis hominis was the most frequent parasite with 842 individuals (27,5%), followed by endolimax nana (9,1%),entamoeba coli (8,8%), giardia lamblia (6,5%), entamoeba histolytica (3,8%), iodamoeba butschilii (2%), pentatrichomonas hominis(0,9%), chilomastix mesnili (0,5%), dientamoeba fragilis (0,4%), balantidium coli(0,03%), ascaris lumbricoides (3,7%), trichuris trichiura(3%), hymenolepis nana(0,3%),enterobius vermicularis (0,1%),strongyloides stercoralis (0,03%) and ancylostomideos (0,03%).
Predominio de Blastocystis hominis sobre otros enteroparásitos en pacientes del municipio Palavecino, estado Lara, Venezuela Predominance of Blastocystis hominis over other enteroparasites in patients from Palavecino municipality, State of Lara, Venezuela
Luis Eduardo Traviezo Valles,María Triolo Mieses,Georges Agobian
Revista Cubana de Medicina Tropical , 2006,
Abstract: Se determinó, entre enero de 2000 a enero de 2004 la frecuencia de enteroparásitos en 3 060 pacientes (1 356 masculinos y 1 704 femeninos) con edades comprendidas entre 1 mes y 95 a os, procedentes de las poblaciones de Cabudare (zona urbana) 10o 02' 10'' LN - 69o 15' 41'' LO y de Agua Viva (zona periurbana) 10o 02' LN - 69o 17' LO, ambas pertenecientes al municipio Palavecino del estado Lara, Venezuela, con un clima semiárido, cálido y una vegetación de tipo bosque seco tropical, donde se aplicó un estudio descriptivo de corte transversal. Se realizó un estudio coproparasitológico utilizando las técnicas de examen directo (solución salina 0,85 % y lugol) y el concentrado de Kato, detectándose 1 439 infectados (47 %) donde Blastocystis hominis fue el parásito más abundante con 842 individuos infectados (27,5 %), seguido de Endolimax nana (9,1 %), Entamoeba coli (8,8 %), Giardia lamblia (6,5 %), Entamoeba histolytica (3,8 %), Iodamoeba butschlii (2 %), Pentatrichomonas hominis (0,9 %), Chilomastix mesnili (0,5 %), Dientamoeba fragilis (0,4 %), Balantidium coli (0,03 %), Ascaris lumbricoides (3,7 %), Trichuris trichiura (3 %), Hymenolepis nana (0,3 %), Enterobius vermicularis (0,1 %), Strongyloides stercoralis (0,03 %) y Ancylostomideos ( 0,03 %). From January 2000 to January 2004, the frequency of enteroparasites was determined in 3 060 patients (1 356 males and 1 704 females) aged one month to95 years, who came from Cabudane (urban area) 10° 02′10′′ NL - 69° 15′41′′ WL and from Agua Viva(periurban area) 10° 02′ NL- 69° 17′WL, in Palavecino municipality located in the state of Lara, Venezuela. A cross-sectional descriptive study was applied in this zone characterized by semi-arid warm climate and tropical dry forest-type vegetation. A coproparasitological study was performed through direct examination (0,85% saline solution and lugol) and Kato′s concentrate techniques. This study detected 1 439 infected people (47%) where Blastocytis hominis was the most frequent parasite with 842 individuals (27,5%), followed by Endolimax nana (9,1%),Entamoeba coli (8,8%), Giardia lamblia (6,5%), Entamoeba histolytica (3,8%), Iodamoeba butschilii (2%), Pentatrichomonas hominis(0,9%), Chilomastix mesnili (0,5%), Dientamoeba fragilis (0,4%), Balantidium coli(0,03%), Ascaris lumbricoides (3,7%), Trichuris trichiura(3%), Hymenolepis nana(0,3%),Enterobius vermicularis (0,1%),Strongyloides stercoralis (0,03%) and Ancylostomideos (0,03%).
An invariant analytic orthonormalization procedure with an application to coherent states
F. Bagarello,S. Triolo
Physics , 2009, DOI: 10.1063/1.2711371
Abstract: We discuss a general strategy which produces an orthonormal set of vectors, stable under the action of a given set of unitary operators $A_j$, $j=1,2,...,n$, starting from a fixed normalized vector in $\Hil$ and from a set of unitary operators. We discuss several examples of this procedure and, in particular, we show how a set of {\em coherent-like} vectors can be produced and in which condition over the lattice spacing this can be done.
Some invariant biorthogonal sets with an application to coherent states
F. Bagarello,S. Triolo
Physics , 2014,
Abstract: We show how to construct, out of a certain basis invariant under the action of one or more unitary operators, a second biorthogonal set with similar properties. In particular, we discuss conditions for this new set to be also a basis of the Hilbert space, and we apply the procedure to coherent states. We conclude the paper considering a simple application of our construction to pseudo-hermitian quantum mechanics.
Locally convex quasi C*-algebras and noncommutative integration
Camillo Trapani,Salvatore Triolo
Physics , 2015,
Abstract: In this paper we continue the analysis undertaken in a series of previous papers on structures arising as completions of C*-algebras under topologies coarser that their norm and we focus our attention on the so-called {\em locally convex quasi C*-algebras}. We show, in particular, that any strongly *-semisimple locally convex quasi C*-algebra $(\X,\Ao)$, can be represented in a class of noncommutative local $L^2$-spaces.
An invariant analytic orthonormalization procedure with applications
F. Bagarello,M. R. Abdollahpour,S. Triolo
Physics , 2009, DOI: 10.1063/1.2800286
Abstract: We apply the orthonormalization procedure previously introduced by two of us and adopted in connection with coherent states to Gabor frames and other examples. For instance, for Gabor frames we show how to construct $g(x)\in L^2(\Bbb{R})$ in such a way the functions $g_{\underline n}(x)=e^{ian_1x}g(x+an_2)$, $\underline n\in\Bbb{Z}^2$ and $a$ some positive real number, are mutually orthogonal. We discuss in some details the role of the lattice naturally associated to the procedure in this analysis.
Quasi *-algebras of measurable operators
F. Bagarello,C. Trapani,S. Triolo
Physics , 2009,
Abstract: Non-commutative $L^p$-spaces are shown to constitute examples of a class of Banach quasi *-algebras called CQ*-algebras. For $p\geq 2$ they are also proved to possess a {\em sufficient} family of bounded positive sesquilinear forms satisfying certain invariance properties. CQ *-algebras of measurable operators over a finite von Neumann algebra are also constructed and it is proven that any abstract CQ*-algebra $(\X,\Ao)$ possessing a sufficient family of bounded positive tracial sesquilinear forms can be represented as a CQ*-algebra of this type.
A note on faithful traces on a von Neumann algebra
F. Bagarello,C. Trapani,S. Triolo
Physics , 2009,
Abstract: In this short note we give some techniques for constructing, starting from a {\it sufficient} family $\mc F$ of semifinite or finite traces on a von Neumann algebra $\M$, a new trace which is faithful.
Representable states on quasi-local quasi *-algebras
Fabio Bagarello,Camillo Trapani,Salvatore Triolo
Physics , 2010, DOI: 10.1063/1.3530867
Abstract: Continuing a previous analysis originally motivated by physics, we consider representable states on quasi-local quasi *-algebras, starting with examining the possibility for a {\em compatible} family of {\em local} states to give rise to a {\em global} state. Some properties of {\em local modifications} of representable states and some aspects of their asymptotic behavior are also considered.
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