Results 61 to 70 of about 5,251,405 (311)

DNA barcoding and taxonomy: dark taxa and dark texts [PDF]

open access: yes, 2016
Both classical taxonomy and DNA barcoding are engaged in the task of digitizing the living world. Much of the taxonomic literature remains undigitized. The rise of open access publishing this century and the freeing of older literature from the shackles ...
Page, Roderic D.M.
core   +1 more source

Online databases and the research experience for university students with print disabilities

open access: yesLibrary hi tech, 2011
Online databases and the research experience for university students with print ...
Kelly Dermody, N. Majekodunmi
semanticscholar   +1 more source

Infrared laser sampling of low volumes combined with shotgun lipidomics reveals lipid markers in palatine tonsil carcinoma

open access: yesMolecular Oncology, EarlyView.
Nanosecond infrared laser (NIRL) low‐volume sampling combined with shotgun lipidomics uncovers distinct lipidome alterations in oropharyngeal squamous cell carcinoma (OPSCC) of the palatine tonsil. Several lipid species consistently differentiate tumor from healthy tissue, highlighting their potential as diagnostic markers.
Leonard Kerkhoff   +11 more
wiley   +1 more source

Informing Evidence Based Decisions: Usage Statistics for Online Journal Databases

open access: yesEvidence Based Library and Information Practice, 2017
Objective – The primary objective was to examine online journal database usage statistics for a provincial ministry of health in the context of evidence based decision-making. In addition, the study highlights implementation of the Journal Access Centre (
Alexei Botchkarev
doaj   +1 more source

Az európai névföldrajzi kutatások és digitális névadatbázisok az online térben

open access: yesNévtani Értesítő, 2020
Online European name-geographic research and digital databases. An international overview This paper aims to provide an overview of public online databases that show the geographical distribution of surnames or place names in European languages. Such
JÁNOS BÁRTH M.
doaj   +1 more source

Correlation of the differential expression of PIK3R1 and its spliced variant, p55α, in pan‐cancer

open access: yesMolecular Oncology, EarlyView.
PIK3R1 undergoes alternative splicing to generate the isoforms, p85α and p55α. By combining large patient datasets with laboratory experiments, we show that PIK3R1 spliced variants shape cancer behavior. While tumors lose the protective p85α isoform, p55α is overexpressed, changes linked to poorer survival and more pronounced in African American ...
Ishita Gupta   +10 more
wiley   +1 more source

Clinical decision support tools: analysis of online drug information databases

open access: yesBMC Medical Informatics and Decision Making, 2007
Background Online drug information databases are used to assist in enhancing clinical decision support. However, the choice of which online database to consult, purchase or subscribe to is likely made based on subjective elements such as history of use ...
Seamon Matthew J   +4 more
doaj   +1 more source

Methodologies for the Automatic Location of Academic and Educational Texts on the Internet [PDF]

open access: yes, 2003
Traditionally online databases of web resources have been compiled by a human editor, or though the submissions of authors or interested parties. Considerable resources are needed to maintain a constant level of input and relevance in the face of ...
Oxnard, L., Evans, A.
core  

Genetic attenuation of ALDH1A1 increases metastatic potential and aggressiveness in colorectal cancer

open access: yesMolecular Oncology, EarlyView.
Aldehyde dehydrogenase 1A1 (ALDH1A1) is a cancer stem cell marker in several malignancies. We established a novel epithelial cell line from rectal adenocarcinoma with unique overexpression of this enzyme. Genetic attenuation of ALDH1A1 led to increased invasive capacity and metastatic potential, the inhibition of proliferation activity, and ultimately ...
Martina Poturnajova   +25 more
wiley   +1 more source

EXTENSIVE ONLINE SHOCK MODEL DATABASE

open access: yesRevista Mexicana de Astronomía y Astrofísica, 2019
We present a new database of fully radiative shock models calculated with the shock and photoionization code mappings v. The database architecture is built to contain diverse shock grids comprising of multiple shock parameters. It can be easily accessible through the MySQL protocol. Intensities of spectral lines from infrared to X-rays are stored along
Alarie, A., Morisset, C.
openaire   +2 more sources

Home - About - Disclaimer - Privacy