Results 71 to 80 of about 2,641,125 (304)

ADAPTIVE CROSSING NUMBERS AND THEIR APPLICATION TO BINARY DOWNSAMPLING

open access: yesImage Analysis and Stereology, 2011
A downsampling method for binary images is presented, which aims at preserving the topology of the image. It uses a general reference sampling structure.
Etienne Decencière, Michel Bilodeau
doaj   +1 more source

A semantic-based system for querying personal digital libraries [PDF]

open access: yes, 2004
This is the author's accepted manuscript. The final publication is available at Springer via http://dx.doi.org/10.1007/978-3-540-28640-0_4. Copyright @ Springer 2004.The decreasing cost and the increasing availability of new technologies is enabling ...
B. Smith   +4 more
core   +1 more source

Promiscuous stimulation of HSP70 ATPase activity by parasite‐derived J‐domains

open access: yesFEBS Open Bio, EarlyView.
The malaria parasite Plasmodium falciparum exports three highly homologous yet functionally divergent J‐domain proteins into human erythrocytes. Here, we show that J‐domains isolated from all three proteins effectively stimulate the ATPase activity of both endogenous host and exported parasite HSP70 chaperones.
Julian Barth   +6 more
wiley   +1 more source

A Novel in Situ FPAR Measurement Method for Low Canopy Vegetation Based on a Digital Camera and Reference Panel

open access: yesRemote Sensing, 2013
The fraction of absorbed photosynthetically active radiation (FPAR) is a key parameter in describing the exchange of fluxes of energy, mass and momentum between the surface and atmosphere.
Quanjun Jiao   +3 more
doaj   +1 more source

Autonomous monitoring framework for resource-constrained environments [PDF]

open access: yes, 2018
Acknowledgments The research described here is supported by the award made by the RCUK Digital Economy programme to the dot.rural Digital Economy Hub, reference: EP/G066051/1.
Anthony DW   +5 more
core   +3 more sources

Applicability of mitotic figure counting by deep learning: a development and pan‐cancer validation study

open access: yesFEBS Open Bio, EarlyView.
In this study, we developed a deep learning method for mitotic figure counting in H&E‐stained whole‐slide images and evaluated its prognostic impact in 13 external validation cohorts from seven different cancer types. Patients with more mitotic figures per mm2 had significantly worse patient outcome in all the studied cancer types except colorectal ...
Joakim Kalsnes   +32 more
wiley   +1 more source

The ERCIM Technical Reference Digital Library [PDF]

open access: yes, 1998
Within the context of the DELOS1 Working Group, eight institutions of the European Research Consortium for Informatics and Mathematics (ERCIM) are currently collaborating on the installation of an ERCIM Technical Reference Digital Library (ETRDL). The aim is to implement and test a prototype infrastructure for networked access to a distributed multi ...
Biagioni S   +7 more
openaire   +3 more sources

Single‐molecule DNA flow‐stretch assays for high‐throughput DNA–protein interaction studies

open access: yesFEBS Open Bio, EarlyView.
We describe an optimised single‐molecule DNA flow‐stretch assay that visualises DNA–protein interactions in real time. Linear DNA fragments are tethered to a surface and stretched by buffer flow for fluorescence imaging. Using λ and φX174 DNA, this protocol enhances reproducibility and accessibility, providing a versatile approach for studying diverse ...
Ayush Kumar Ganguli   +8 more
wiley   +1 more source

Reference Librarian in Digital Environment:

open access: yesIranian Journal of Information Processing & Management, 2008
The information explosion of the latter half of the twentieth century, gave rise to online databases and various information media that gradually impacted on the very physical environment of the library. It transformed the librarians’ role.
Faramarz Sohili, Leila Khalili
doaj  

University Libraries are Changing to Encourage More Student Use [PDF]

open access: yes, 2012
Dramatic decrease of users in reference services is a trend observed all around the world. Rather than talking with students face to face at the library, we librarians provide virtual reference with email and instant message. On the other hand, there are
Good, Hiroyuki N
core  

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