Results 81 to 90 of about 612,199 (302)

Human Activity Differentially Redistributes Large Mammals in the Canadian Rockies National Parks

open access: yesEcology and Society, 2011
National parks are important for conservation of species such as wolves (Canis lupus) and elk (Cervus canadensis). However, topography, vegetation conditions, and anthropogenic infrastructure within parks may limit available habitat.
James Kimo. Rogala   +5 more
doaj   +1 more source

Adapted quality resource selection using the Grid reputation-policy trust management service

open access: yes, 2009
The concept of trust and reputation had a long profound impact on the way systems were measured in terms of their credibility and performance. This has consecutively lead into numerous reputation-based trust management systems being deployed for various ...
Zetuny, Y.   +3 more
core  

Towards Risk-Aware Resource Selection

open access: yes, 2020
. When searching multiple sources of information it is crucial to select only relevant sources for a given query, thus filtering out nonrelevant content.
Fabio Crestani, Mark Carman, Ilya Markov
core  

Establishment of a humanized patient‐derived xenograft mouse model of high‐grade serous ovarian cancer for preclinical evaluation of combination immunotherapy

open access: yesMolecular Oncology, EarlyView.
We have established a humanized orthotopic patient‐derived xenograft (Hu‐oPDX) mouse model of high‐grade serous ovarian cancer (HGSOC) that recapitulates human tumor–immune interactions. Using combined anti‐PD‐L1/anti‐CD73 immunotherapy, we demonstrate the model's improved biological relevance and enhanced translational value for preclinical ...
Luka Tandaric   +10 more
wiley   +1 more source

An intelligent radio access network selection and optimisation system in heterogeneous communication environments

open access: yes, 2010
PhDThe overlapping of the different wireless network technologies creates heterogeneous communication environments. Future mobile communication system considers the technological and operational services of heterogeneous communication environments. Based
Luo, Weizhi
core  

Recent trends and challenges in personnel selection.

open access: yes, 2002
The aim of this article is to identify recent developments in personnel selection and to review existing research with regard to these recent developments.
Filip Lievens   +10 more
core   +1 more source

Deciphering transcriptional plasticity in pancreatic ductal adenocarcinoma reveals alterations in sensory neuron innervation

open access: yesMolecular Oncology, EarlyView.
Pancreatic sensory neurons innervating healthy and PDAC tissue were retrogradely labeled and profiled by single‐cell RNA sequencing. Tumor‐associated innervation showed a dominant neurofilament‐positive subtype, altered mitochondrial gene signatures, and reduced non‐peptidergic neurons.
Elena Genova   +14 more
wiley   +1 more source

Multi-objective resource selection in distributed information retrieval

open access: yes, 2002
In a Distributed Information Retrieval system, a user submits a query to a broker, which determines how to yield a given number of documents from all possible resource servers. In this paper, we propose a multi-objective model for this resource selection
Crestani, F., Wu, S.
core  

Food resource allocation patterns in lactating females in a long-term selection experiment for litter size in mice [PDF]

open access: yes, 2002
Resource allocation patterns, as quantified by residual food intake (RFI), and the consequences for offspring development were investigated during lactation in 96 females of a mouse line selected for 104 generations for high litter size at birth (S-line)
Luiting, Petronella   +18 more
core   +1 more source

CCDC80 suppresses high‐grade serous ovarian cancer migration via negative regulation of B7‐H3

open access: yesMolecular Oncology, EarlyView.
PAX8 is a lineage‐specific master regulator of transcription in high‐grade serous ovarian cancer (HGSC) progression. We show for the first time that PAX8 facilitates proliferation and metastasis by repressing the cell autonomous tumor suppressor CCDC80 and inducing B7‐H3 expression.
Aya Saleh   +12 more
wiley   +1 more source

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