Results 71 to 80 of about 1,184,573 (332)

Visual Importance-Biased Image Synthesis Animation [PDF]

open access: yes, 2003
Present ray tracing algorithms are computationally intensive, requiring hours of computing time for complex scenes. Our previous work has dealt with the development of an overall approach to the application of visual attention to progressive and adaptive
Brown, Ross, Maeder, Anthony, Pham, Binh
core   +2 more sources

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

ON THE ISSUE OF STRUCTURAL-SEMANTIC SIMILARITIES OF THE FRENCH AND SERBIAN LANGUAGES AT THE MORPHOLOGICAL LEVEL

open access: yesМногоязычие в образовательном пространстве, 2020
The article examines similarities between French and Serbian languages at the morphological level. The study of linguistic contacts in modern linguistics is a separate direction, which contributes to the growth of interest in the processes of borrowing ...
D. I. Medvedeva, M. S. Degtyannikova
doaj   +1 more source

Dynamic Key-Value Memory Networks for Knowledge Tracing

open access: yes, 2017
Knowledge Tracing (KT) is a task of tracing evolving knowledge state of students with respect to one or more concepts as they engage in a sequence of learning activities.
Chen T.   +18 more
core   +2 more sources

Combining antibody conjugates with cytotoxic and immune‐stimulating payloads maximizes anti‐cancer activity

open access: yesMolecular Oncology, EarlyView.
Methods to improve antibody–drug conjugate (ADC) treatment durability in cancer therapy are needed. We utilized ADCs and immune‐stimulating antibody conjugates (ISACs), which are made from two non‐competitive antibodies, to enhance the entry of toxic payloads into cancer cells and deliver immunostimulatory agents into immune cells.
Tiexin Wang   +3 more
wiley   +1 more source

Organization of Valence-Encoding and Projection-Defined Neurons in the Basolateral Amygdala

open access: yesCell Reports, 2018
The basolateral amygdala (BLA) mediates associative learning for both fear and reward. Accumulating evidence supports the notion that different BLA projections distinctly alter motivated behavior, including projections to the nucleus accumbens (NAc ...
Anna Beyeler   +6 more
doaj   +1 more source

Efficient Algorithms for Moral Lineage Tracing

open access: yes, 2017
Lineage tracing, the joint segmentation and tracking of living cells as they move and divide in a sequence of light microscopy images, is a challenging task. Jug et al.
Andres, Bjoern   +6 more
core   +1 more source

L'Homme-trace

open access: yes, 2017
Engagé dans un mouvement vertigineux, notre XXIe siècle brouille les repères. En intégrant du non-vivant au vivant et du vivant au non-vivant, les nouvelles techniques bouleversent les frontières de l’anthropologie. Les conceptions que l’« humain pensant » a de lui-même, de son schéma corporel comme de son identité, en sont renversées.Ce quatrième tome
openaire   +3 more sources

The PI3Kδ inhibitor roginolisib (IOA‐244) preserves T‐cell function and activity

open access: yesMolecular Oncology, EarlyView.
Identification of novel PI3K inhibitors with limited immune‐related adverse effects is highly sought after. We found that roginolisib and idelalisib inhibit chronic lymphocytic leukemia (CLL) cells and Treg suppressive functions to similar extents, but roginolisib affects cytotoxic T‐cell function and promotion of pro‐inflammatory T helper subsets to a
Elise Solli   +7 more
wiley   +1 more source

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