Results 51 to 60 of about 100,025 (286)

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

Reclaiming Virtue Ethics for Economics [PDF]

open access: yes, 2013
Virtue ethics is an important strand of moral philosophy which normative economists have largely neglected. It underpins influential critiques of the market (as a domain in which instrumental motivation corrodes virtue) and of economics (as justifying ...
Arrow Kenneth J   +3 more
core   +1 more source

RIPK4 function interferes with melanoma cell adhesion and metastasis

open access: yesMolecular Oncology, EarlyView.
RIPK4 promotes melanoma growth and spread. RIPK4 levels increase as skin lesions progress to melanoma. CRISPR/Cas9‐mediated deletion of RIPK4 causes melanoma cells to form less compact spheroids, reduces their migratory and invasive abilities and limits tumour growth and dissemination in mouse models.
Norbert Wronski   +9 more
wiley   +1 more source

A novel feature extraction method for ship-radiated noise

open access: yesDefence Technology, 2022
To improve the feature extraction of ship-radiated noise in a complex ocean environment, a novel feature extraction method for ship-radiated noise based on complete ensemble empirical mode decomposition with adaptive selective noise (CEEMDASN) and ...
Hong Yang   +3 more
doaj   +1 more source

The intrinsic topology of Martin-Löf universes

open access: yesAnnals of Pure and Applied Logic, 2016
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Hötzel Escardó, Martín   +1 more
openaire   +2 more sources

Non-universality of dark-matter halos: cusps, cores, and the central potential

open access: yes, 2015
Dark-matter halos grown in cosmological simulations appear to have central NFW-like density cusps with mean values of $d\log\rho/d\log r \approx -1$, and some dispersion, which is generally parametrized by the varying index $\alpha$ in the Einasto ...
Hjorth, Jens   +3 more
core   +1 more source

A Conformal Field Theory of Extrinsic Geometry of 2-d Surfaces [PDF]

open access: yes, 1994
In the description of the extrinsic geometry of the string world sheet regarded as a conformal immersion of a 2-d surface in $R^3$, it was previously shown that, restricting to surfaces with $h\surd{g}\ =\ 1$, where $h$ is the mean scalar curvature and ...
Parthasarathy, R., Viswanathan, K. S.
core   +2 more sources

Dual PI3K/AKT and CDK4/6 inhibition reveals selective sensitivity in an SHH medulloblastoma stem cell model

open access: yesMolecular Oncology, EarlyView.
Targeted therapy was evaluated in SHH medulloblastoma using neuroepithelial stem cell (NES) and tumor‐derived NES‐like (tNES) models in 2D monolayers and 3D spheroids. PI3K, AKT, and CDK4/6 inhibitors had minimal effects in NES but markedly reduced viability and growth and induced apoptosis in tNES cells, revealing distinct therapeutic vulnerabilities.
Monika Lukoseviciute   +4 more
wiley   +1 more source

Prediction of Intrinsically Disordered Proteins Using Machine Learning Based on Low Complexity Methods

open access: yesAlgorithms, 2022
Prediction of intrinsic disordered proteins is a hot area in the field of bio-information. Due to the high cost of evaluating the disordered regions of protein sequences using experimental methods, we used a low-complexity prediction scheme.
Xingming Zeng, Haiyuan Liu, Hao He
doaj   +1 more source

Universal intrinsic higher-rank spin Hall effect

open access: yes, 2020
Spin Hall effect (SHE), a fundamental transport phenomenon with non-zero spin current but vanishing charge current, has important applications in spintronics for the electrical control of spins. Owing to the half-spin nature of electrons, the rank of spin current (determined by the rank of spin tensors) has been restricted to 0 and 1 for charge and ...
Hou, Junpeng, Su, Ying, Zhang, Chuanwei
openaire   +2 more sources

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