Results 111 to 120 of about 2,646,616 (265)

A Computable Economist’s Perspective on Computational Complexity [PDF]

open access: yes
A computable economist.s view of the world of computational complexity theory is described. This means the model of computation underpinning theories of computational complexity plays a central role.
K. Vela Velupillai
core  

PARP inhibition and pharmacological ascorbate demonstrate synergy in castration‐resistant prostate cancer

open access: yesMolecular Oncology, EarlyView.
Pharmacologic ascorbate (vitamin C) increases ROS, disrupts cellular metabolism, and induces DNA damage in CRPC cells. These effects sensitize tumors to PARP inhibition, producing synergistic growth suppression with olaparib in vitro and significantly delayed tumor progression in vivo. Pyruvate rescue confirms ROS‐dependent activity.
Nicolas Gordon   +13 more
wiley   +1 more source

Three-Layered Psychological Analysis of an Epidemic: Impact and Legacy of Covid-19

open access: yesInternational Journal of Psychoanalysis and Education, 2020
The global emergency caused by the spread of virus known as “Covid-19” caught many people by surprise, revealing the precariousness not only of health, but also of many other areas of our life, such as relationships, the economy, politics or the ...
Francesca Granier   +3 more
doaj  

LDAcoop: Integrating non‐linear population dynamics into the analysis of clonogenic growth in vitro

open access: yesMolecular Oncology, EarlyView.
Limiting dilution assays (LDAs) quantify clonogenic growth by seeding serial dilutions of cells and scoring wells for colony formation. The fraction of negative wells is plotted against cells seeded and analyzed using the non‐linear modeling of LDAcoop.
Nikko Brix   +13 more
wiley   +1 more source

Implementing technological intelligence systems from the viewpoint of complexity theory

open access: yesIngeniería e Investigación, 2008
Technology currently plays a very important role in organisations’ development and competitiveness, thus requiring suitable handling. Technology management has been strengthened by integrating new systematically-applied concepts, such as technological ...
María Elena García Vergara   +2 more
doaj  

Recurrent cancer‐associated ERBB4 mutations are transforming and confer resistance to targeted therapies

open access: yesMolecular Oncology, EarlyView.
We show that the majority of the 18 analyzed recurrent cancer‐associated ERBB4 mutations are transforming. The most potent mutations are activating, co‐operate with other ERBB receptors, and are sensitive to pan‐ERBB inhibitors. Activating ERBB4 mutations also promote therapy resistance in EGFR‐mutant lung cancer.
Veera K. Ojala   +15 more
wiley   +1 more source

Quantitative Complexity Theory Used in the Prediction of Head-Up Tilt Testing Outcome. [PDF]

open access: yesCardiol Res Pract, 2021
Krzesiński P   +3 more
europepmc   +1 more source

Peroxidasin enables melanoma immune escape by inhibiting natural killer cell cytotoxicity

open access: yesMolecular Oncology, EarlyView.
Peroxidasin (PXDN) is secreted by melanoma cells and binds the NK cell receptor NKG2D, thereby suppressing NK cell activation and cytotoxicity. PXDN depletion restores NKG2D signaling and enables effective NK cell–mediated melanoma killing. These findings identify PXDN as a previously unrecognized immune evasion factor and a potential target to improve
Hsu‐Min Sung   +17 more
wiley   +1 more source

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