Results 41 to 50 of about 1,808,624 (280)

Estudio in vitro de la relación entre el foramen apical y ápice anatómico

Odontología Sanmarquina, 2017
Objetivo: Evaluar la relación entre la posición del foramen apical y el ápice anatómico en piezas dentarias uniradiculares. Materiales y método: Estudio in vitro que incluyó 71 piezas dentarias (incisivos, caninos y premolares) uniradiculares.
Piero Olivera-Rojas, Wendy Lugo-Huertas, Graciela Pumahualcca-García, Rosa Lara-Verástegui, Pamela Quispe-Romero, Yuri Castro Rodríguez   +5 more
doaj   +1 more source

Using miniaturized laboratory equipment and DNA barcoding to improve conservation genetics training and identify illegally traded species

Conservation Biology, Volume 40, Issue 2, April 2026.
Abstract Illegal wildlife trade (IWT) is one of the largest global illegal activities, and it negatively affects biodiversity and sustainable development worldwide. DNA barcoding coupled with high‐throughput sequencing (i.e., metabarcoding) is useful in identifying taxa affected by IWT and has been used routinely for decades.
Maria Joana Ferreira da Silva, Ivo Colmonero‐Costeira, Saidil Lamine Djaló, Tomás Camará, Rui M. Sá, Tania Minhós, Angelika Kiebler, Martin Grethlein, Netta Pikkarainen, Stefan Prost   +9 more
wiley   +1 more source

Morbilidad y Mortalidad en el Servicio de Cirugía Hospital San Juan de Dios, Bogotá,1989

Revista Colombiana de Cirugía, 1992
Con el fin de conocer la patología atendida y los resultados obtenidos en el servicio de cirugía del Hospital San Juan de Dios de Bogotá, se desarrolló un estudio descriptivo retrospectivo, con base en una muestra probatoria.
Jaime Rodríguez, Mario Torres Calisto, Héctor Agudelo, Clara Agudelo, Juan Aldana, Jorge Álvarez, Claudio Agudelo, Olga Ardila, Germán Barrera, María Bayona, Jaime Bayona, Carlos Bejarano, Imelda Gil, Rafael García   +13 more
doaj  

Factors associated with the scientific production of academics in the Faculty of Dentistry of the National University of San Marcos. Lima Peru.

Journal of Oral Research, 2019
Publishing scientific articles allows for disseminating the results of a study and concludes the research process; such publication allows the academic to develop more research skills.
Yuri Castro-Rodríguez, Yens Mendoza-Martiarena, Manuel Tello-Espejo, Claudia Piscoche-Rodríguez   +3 more
doaj   +1 more source

Editorial [PDF]

, 1997
Peer ...
Rama de Estudiantes del IEEE Barcelona
core  

The development and validation ofscale for assessing peer-mentoring processes in programs for first-year university students [PDF]

, 2018
Introduction. This study focuses on the development and validation of the Mentoring Processes Assessment Questionnaire –MPAQ- designed to assess mentoring processes in peermentoring programs aimed at first-year university students.Method. Participants in
C. Fuentes, María, García Ros, Rafael, Hernández Dobón, Francisco, Pérez-González, Francisco, Villar-Aguilés, Alícia   +4 more
core   +2 more sources

Linguistic and Cultural Immersion of American Students in Spanish Universities: Implications for Higher Education and Study Abroad Programs

International Journal of Applied Linguistics, Volume 36, Issue 1, Page 874-893, February 2026.
ABSTRACT Direct enrollment (DE) study abroad programs offer linguistic and cultural immersion by allowing students to enroll in coursework at partner universities worldwide. However, there is limited research on students’ perspectives of such programs and the necessary measures for success.
Jillian M. Pandor, Tripp Strawbridge, Javier Muñoz‐Basols   +2 more
wiley   +1 more source

Evaluación de un modelo piloto integrado para postratamiento del efluente del RAP utilizando Spirodela sp.

Revista Colombiana de Biotecnología, 2006
Los sistemas integrados de tratamiento de aguas residuales buscan la disminución de materias orgánicas y nutrientes, además de la reutilización de los subproductos generados en el proceso.
Yolanda Gamarra Hernández, Juan Forero Sarmiento, Oscar Quintero Higuera, Fredy Rueda Villamizar, Fernanda Aguilar Acevedo   +4 more
doaj  

Exploring Young Students' Functional Thinking [PDF]

, 2013
The Early Years Generalising Project (EYGP) involves Australian Years 1-4 (age 5-9) students and investigates how they grasp and express generalisations.
Cooper, Thomas J., Miller, Jodie, Warren, Elizabeth   +2 more
core   +4 more sources

Thermal noise lowers the accuracy of rotationally invariant harmonics of diffusion MRI data and their robustness to experimental variations

Magnetic Resonance in Medicine, Volume 95, Issue 1, Page 204-219, January 2026.
Abstract Purpose Rotational invariants (RIs) are at the root of many dMRI applications. Among others, they are presented as a sensible way of reducing the dimensionality of biophysical models. While thermal noise impact on diffusion metrics has been well studied, little is known on its effect on spherical harmonics‐based RI (RISH) features and derived ...
Guillem París, Tomasz Pieciak, Derek K. Jones, Santiago Aja‐Fernández, Antonio Tristán‐Vega, Jelle Veraart   +5 more
wiley   +1 more source