Results 61 to 70 of about 775,915 (321)

SPIDA: Abstracting and generalizing layout design cases [PDF]

open access: yes, 1998
ion and generalization of layout design cases generate new knowledge that is more widely applicable to use than specific design cases. The abstraction and generalization of design cases into hierarchical levels of abstractions provide the designer with ...
Duffy, A.H.D., Lee, B.S., Manfaat, D.
core   +1 more source

A Comparative Study of Cerebral Oxygenation During Exercise in Hemodialysis and Peritoneal Dialysis Patients

open access: yesTherapeutic Apheresis and Dialysis, EarlyView.
ABSTRACT Introduction Cognitive impairment and exercise intolerance are common in dialysis patients. Cerebral perfusion and oxygenation play a major role in both cognitive function and exercise execution; HD session per se aggravates cerebral ischemia in this population. This study aimed to compare cerebral oxygenation and perfusion at rest and in mild
Marieta P. Theodorakopoulou   +10 more
wiley   +1 more source

Delusions about the human in the Anthropocene

open access: yesNordicum-Mediterraneum
The Anthropocene is an ideological notion that establishes a false idea of a human-nature conflict. This abstract opposition conceils the complexity of how we understand human.
Carsten Friberg
doaj   +1 more source

Abstraction and its Limits: Finding Space for Novel Explanation. [PDF]

open access: yes, 2012
Several modern accounts of explanation acknowledge the importance of abstraction and idealization for our explanatory practice. However, once we allow a role for abstraction, questions remain. I ask whether the relation between explanations at different
Knox, Eleanor
core  

PARP inhibitors elicit distinct transcriptional programs in homologous recombination competent castration‐resistant prostate cancer

open access: yesMolecular Oncology, EarlyView.
PARP inhibitors are used to treat a small subset of prostate cancer patients. These studies reveal that PARP1 activity and expression are different between European American and African American prostate cancer tissue samples. Additionally, different PARP inhibitors cause unique and overlapping transcriptional changes, notably, p53 pathway upregulation.
Moriah L. Cunningham   +21 more
wiley   +1 more source

Reism, Concretism and Schopenhauer Diagrams

open access: yesStudia Humana, 2020
Reism or concretism are the labels for a position in ontology and semantics that is represented by various philosophers. As Kazimierz Ajdukiewicz and Jan Woleński have shown, there are two dimensions with which the abstract expression of reism can be ...
Lemanski Jens, Dobrzański Michał
doaj   +1 more source

Quantifying Consistency and Information Loss for Causal Abstraction Learning [PDF]

open access: green, 2023
Fabio Massimo Zennaro   +2 more
openalex   +1 more source

Proving Abstractions of Dynamical Systems through Numerical Simulations

open access: yes, 2014
A key question that arises in rigorous analysis of cyberphysical systems under attack involves establishing whether or not the attacked system deviates significantly from the ideal allowed behavior.
Mitra, Sayan
core   +1 more source

Emerging role of ARHGAP29 in melanoma cell phenotype switching

open access: yesMolecular Oncology, EarlyView.
This study gives first insights into the role of ARHGAP29 in malignant melanoma. ARHGAP29 was revealed to be connected to tumor cell plasticity, promoting a mesenchymal‐like, invasive phenotype and driving tumor progression. Further, it modulates cell spreading by influencing RhoA/ROCK signaling and affects SMAD2 activity. Rho GTPase‐activating protein
Beatrice Charlotte Tröster   +3 more
wiley   +1 more source

A Critical Look at the Abstraction Based on Macro-Operators [PDF]

open access: yes, 2004
ion can be an effective technique for dealing with the complexity of planning tasks. This paper is aimed at assessing and identifying in which cases abstraction can actually speed-up the overall search.
ARMANO G, CHERCHI G, VARGIU E
core  

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