Results 171 to 180 of about 7,984,444 (369)

Desarrollo y validación de un sistema computarizado para el aprendizaje de un contenido de genética

open access: yesInvestigación y Postgrado, 2006
El presente trabajo contempla la creación y validación de un sistema computarizado para el aprendizaje de contenidos de biología, fundamentado en los enfoques pedagógicos orientados hacia el desarrollo de la capacidad para aprender, la reflexión y la ...
Clemen Mazzarella, Pablo Ríos
doaj  

The Profiles of Software Pirates among Tertiary Institutions in Singapore [PDF]

open access: yes
The study seeks to examine the perception of software piracy as well as to discover its underlying factors among Singapore’s three university communities. Some five hundred responses were gathered from students and staff. By means of cluster analysis and
Hian Chye Koh, Lydia L. Gan
core  

BMP antagonist CHRDL2 enhances the cancer stem‐cell phenotype and increases chemotherapy resistance in colorectal cancer

open access: yesMolecular Oncology, EarlyView.
Overexpression of CHRDL2 in colon cancer cells makes them more stem‐like and resistant to chemo‐ and radiotherapy. CHRDL2‐high cells have upregulation of the WNT pathway, genes involved in the DNA damage response (DDR) pathway and epithelial‐to‐mesenchymal transition (EMT). This leads to quicker repair of damaged DNA and more cell migration.
Eloise Clarkson, Annabelle Lewis
wiley   +1 more source

PHYSICAL PROFILE (skill time) AND PERFORMANCE OF SOME CONDITIONING CAPACITIES (skill reach) OF THE MASTER VOLLEYBALL DURING THE SETS

open access: yesE-balonmano.com: Revista de Ciencias del Deporte, 2018
The objective of the study was to analyze of each set the physical profile (attack ball time, serve ball time and setter time) and some conditioning capacities (block reach, block jump, spike reach and spike jump). The study was composed of 15 matches of
Nelson Kautzner Marques Junior
doaj  

Software engineering and computer science (Panel Discussion) [PDF]

open access: bronze, 1980
Terry M. Walker   +4 more
openalex   +1 more source

EMT‐associated bias in the Parsortix® system observed with pancreatic cancer cell lines

open access: yesMolecular Oncology, EarlyView.
The Parsortix® system was tested for CTC enrichment using pancreatic cancer cell lines with different EMT phenotypes. Spike‐in experiments showed lower recovery of mesenchymal‐like cells. This was confirmed with an EMT‐inducible breast cancer cell line.
Nele Vandenbussche   +8 more
wiley   +1 more source

More than meets the eye: Digital fraud in dentistry

open access: yesJournal of Indian Society of Pedodontics and Preventive Dentistry, 2010
Introduction: Digital photographs play a substantial role in the presentation and validation of clinical cases for documentation and research purposes in esthetically oriented professions such as dentistry.
Rao S, Singh N, Kumar R, Thomas A
doaj  

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