Results 41 to 50 of about 123,048 (200)

Cirugía percutánea, experiencia de 5 años en un hospital de mediana complejidad

open access: yesCirugía Paraguaya, 2023
Introducción: El drenaje percutáneo es una terapéutica eficaz para las colecciones y otras patologías. Las guía imagenológicas utilizadas suelen ser la ecografía y la tomografía. Método: Estudio descriptivo, retrospectivo de corte transversal.
Fernando Martinez Bogado   +1 more
doaj   +1 more source

Los Pitagóricos en soporte hipermedia [PDF]

open access: yes, 2005
Se presenta el diseño e implementación de un CD-ROM interactivo sobre Pitágoras y los pitagóricos. De esta forma, a partir de una referencia concreta se han construido diversas partes de las matemáticas como Aritmética, Geometría, Proporcionalidad y ...
Chamoso, José   +3 more
core  

Evaluation of Chlorhexidine‐Containing Shampoos: In Vitro Efficacy Against Staphylococcus pseudintermedius and Lathering Ability

open access: yesVeterinary Dermatology, Volume 37, Issue 1, Page 148-160, February 2026.
Background: The antibacterial efficacy of chlorhexidine shampoo is directly affected by formulation and bathing factors. Hypothesis/Objective: To evaluate the in vitro antibacterial efficacy of chlorhexidine‐containing shampoos at various dilutions and to compare their lathering ability.
Emily E. Binversie   +2 more
wiley   +1 more source

Excavaciones en la Lancha del Trigo, Diego Alvaro (Avila)

open access: yesZephyrus, 2009
Desde hace más de medio siglo se conocen de diversos lugares del distrito universitario de Salamanca, pizarras con signos numerales grabados, dibujos e inscripciones grafitadas, de lectura dificilísima e interpretación incierta.
A. G. PALACIOS   +2 more
doaj  

Algunas categorías topológicas asociadas a colecciones de conjuntos [PDF]

open access: yes, 2002
Utilizando los conceptos de categorías topológicas, subcategorías reflexivas y subcategorías correflexivas, se presentan dos categorías denominadas COL y PTOP, que surgen al generalizar a colecciones la noción de abierto dada en los espacios topológicos,
Donado, Alberto, Montañez, Reinaldo
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Complete Mitochondrial Genome of the Araucanian Herring, Strangomera bentincki, Norman, 1936 (Teleostei: Clupeiformes: Clupeidae): Phylogenetic Analysis and Implications in Fishmeal Traceability

open access: yesEcology and Evolution, Volume 15, Issue 12, December 2025.
Araucanian herring (Strangomera bentincki) is a pelagic fish whose main processed products are fishmeal and oil. The complete mitogenome is 16,758 bp, consisting of 13 coding genes, two rRNAs, 22 tRNAs, and the control region. Phylogenetic analysis supported a monophyletic clade with Sprattus muelleri and Sprattus antipodum.
Yessenia Reinoso   +3 more
wiley   +1 more source

Ghosts, Potlucks and Government Forms: Poetic Explorations of the Transnational Bilingual Educator Experience in the USA

open access: yesAnthropology &Education Quarterly, Volume 56, Issue 4, December 2025.
ABSTRACT These poems were written in a poetry seminar for education researchers and build on themes that emerged from my dissertation study of Dual Language Immersion Spanish teachers. In interviews, teachers surfaced feelings of ambivalence and in‐betweenness as they toggled between languages, cultural tastes, past and present educational experiences,
Elizabeth Dubberly
wiley   +1 more source

Repositorio Digital de Documentos : ¿Diferente? ¿Definido? ¿Desafío? [PDF]

open access: yes, 2006
The Universitat Autònoma de Barcelona, as every other Spanish university right now, is undertaking the process to adapt itself to the new European Space of Education, based on self-learning and development of the students' competences.
Azorín, Cristina   +3 more
core  

Old Bones in New Databases: Historical Insights Into Race, Statistics, and Ancestry Estimation in Anthropology

open access: yesAmerican Anthropologist, Volume 127, Issue 3, Page 566-580, September 2025.
ABSTRACT This article explores the persistence of race in biological anthropology, particularly in the context of ancestry estimation using the Fordisc software. Despite efforts to move away from race‐based typologies since the mid‐20th century, historical notions of race continue to shape scientific methods and technologies in anthropology. By tracing
Iris Clever, Lisette Jong
wiley   +1 more source

A study of the age, growth, sexual maturity, and spawning of the anchoveta, Cetengraulis mysticetus, in the Gulf of Panama [PDF]

open access: yes, 1958
ENGLISH: Crew members of tuna clippers and Commission personnel are collecting specimens of anchovetas (Cetengraulis mysticetus) for studies of the biology of this important tuna-bait species.
Howard, Gerald V., Landa, Antonio
core  

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