Results 11 to 20 of about 1,789 (218)

Comportamiento epidemiológico del dengue clásico en el distrito de Pavas, San José, Costa Rica, 2003-2007 Epidemiology of Classic Dengue Fever in the District of Pavas, Costa Rica, 2003-2007

open access: yesActa Médica Costarricense, 2009
Justificación y objetivo: Desde su reaparición en el país al inicio de la década del noventa, el dengue constituye un problema de Salud Pública que con el pasar del tiempo, ha venido adquiriendo mayor relevancia.
Alcira Ramírez-Salas   +2 more
doaj   +1 more source

PRÁCTICAS ESPACIALES Y TRÁFICO DE DROGAS EN PUEBLO NUEVO DE PAVAS: RETERRITORIALIZAR LA LÍNEA [PDF]

open access: yesRevista de Ciencias Sociales, 2016
En este artículo se analiza la dinámica de diversos miembros de una comunidad en Pavas, específicamente en la zona denominada La Línea. Este espacio se caracteriza por la venta y el tráfico de drogas, siendo un lugar de altas tensiones y difícil ...
Laura Chacón Echeverría   +1 more
doaj   +2 more sources

Epidemiology of Tuberculosis in the Pavas Health Area, Costa Rica

open access: yes, 2018
Este estudio tuvo por objetivo identificar los factores de riesgo asociados a la aparición de tuberculosis en Rincón Grande, Pavas. Se trata de una investigación cuantitativa realizada en dos fases: la primera correspondió a una descripción de los casos de tuberculosis en toda el área de estudio y la segunda, a un estudio de casos y controles con la ...
Guevara Francesa, Giancarlo
openaire   +3 more sources

Histopathological and immunohistochemical investigation of primary avalvular varicose anomalies (PAVA) in a patient with primary varicose veins and PAVA

open access: yes, 2023
Background:Primary avalvular varicose anomalies (PAVA) are found in 4.6% patients with primary varicose veins and can be confused with neovascular tissue. These veins can be found in all compartments of the leg and are found more commonly in patients with pelvic venous reflux.
Mark Steven Whiteley   +4 more
openaire   +2 more sources

PavA of Streptococcus pneumoniae Modulates Adherence, Invasion, and Meningeal Inflammation [PDF]

open access: yesInfection and Immunity, 2005
ABSTRACT Pneumococcal adherence and virulence factor A (PavA) is displayed to the cell outer surface of Streptococcus pneumoniae and mediates pneumococcal binding to immobilized fibronectin. PavA, which lacks a typical gram-positive signal sequence and cell surface anchorage
Pracht, D   +9 more
openaire   +3 more sources

Galeopsomyia pava Hansson & Hanson 2023, sp.nov.

open access: yes, 2023
Galeopsomyia pava Hansson sp.nov. (Figs 574, 575, 861) Diagnosis (female). Antennal clava with a weak constriction between C1 and C2 (Fig. 861); genal carina present; mesoscutellum (Fig. 574) with strong sculpture on median part and with a strong and complete median groove, lateral parts with strong reticulation, meshes elongate, submedian grooves ...
Hansson, Christer, Hanson, Paul E.
openaire   +2 more sources

PELARGONIC ACID VANILYLLAMIDE (PAVA): RIOT CONTROL AGENT [PDF]

open access: yesMilitary Medical Science Letters, 2011
Summary Riot control agents are highly potent sensory irritants of relatively low toxicity that produce dose and time-dependent acute site-specific toxicity. These compounds have been referred to as transient incapacitating agents or as lacrimators, and in common parlance they are known as "tear gases".
Jiří Patočka, Kamil Kuča
openaire   +1 more source

Venta de drogas y control policial en Rincón Grande de Pavas

open access: yes, 2022
Introducción: El presente artículo presenta la percepción de las personas residentes de Rincón Grande de Pavas, conjunto de barrios vulnerables que se encuentran en la capital costarricense, al accionar policial en la lucha a la venta de drogas a escala ...
Saborío,Sebastián   +2 more
core   +1 more source

What are the differences between engineering journal performances?

open access: yesIngeniería e Investigación, 2018
In recent Editorial letters of Ingeniería e Investigación the performance of engineering scientific journals has been reviewed to provide information with regard to their ranking, which could be used by editors and authors for improving their ...
Andres Pavas
doaj   +1 more source

Report about the preliminary results of the National Bibliographic Index - Publindex

open access: yesIngeniería e Investigación, 2017
Continuing with the call for indexing Colombian Specialised Scientific Journals – Publindex, Colciencias recently published a report about its development.
Andres Pavas
doaj   +1 more source

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