Results 81 to 90 of about 5,779,106 (323)

A managerial modernization model in crisis conditions [PDF]

open access: yes
The improvement of the economic performances of Romanian enterprises facing crisis conditions could be achieved by means of promoting and implementing a range of managerial modernization methods.
Ion PURCARU, Ion VERBONCU
core  

Cell surface interactome analysis identifies TSPAN4 as a negative regulator of PD‐L1 in melanoma

open access: yesMolecular Oncology, EarlyView.
Using cell surface proximity biotinylation, we identified tetraspanin TSPAN4 within the PD‐L1 interactome of melanoma cells. TSPAN4 negatively regulates PD‐L1 expression and lateral mobility by limiting its interaction with CMTM6 and promoting PD‐L1 degradation.
Guus A. Franken   +7 more
wiley   +1 more source

Experiencing Multiple Realities: Alfred Schutz’s Sociology of the Finite Provinces of Meaning [PDF]

open access: yes, 2018
This book offers a theoretical investigation into the general problem of reality as a multiplicity of ‘finite provinces of meaning’, as developed in the work of Alfred Schutz. A critical introduction to Schutz’s sociology of multiple realities as well as
Benta, Marius Ion
core  

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

INFLUENCE OF PLASMA NITRIDING ON SURFACE ROUGHNESS OF STEELS

open access: yesДоклады Белорусского государственного университета информатики и радиоэлектроники, 2019
The research results of the influence of plasma at different levels of surface roughness are presented. The objective of this work is to determine the effects of plasma after the treatment for instrument steel 40Cr and construction steel 38H2MYUA.
M. S. Ahmed, A. N. Drobov
doaj  

Generalized Super-Cerenkov Radiations in Nuclear and Hadronic Media [PDF]

open access: yes, 2007
Generalized Super-Cerenkov Radiations (SCR), as well as their SCR-signatures are investigated and classified. Two general SCR- coherence conditions are found as two natural extremes of the same spontaneous particles decay in (dielectric, nuclear or ...
Ion, D. B.
core   +1 more source

Infrared laser sampling of low volumes combined with shotgun lipidomics reveals lipid markers in palatine tonsil carcinoma

open access: yesMolecular Oncology, EarlyView.
Nanosecond infrared laser (NIRL) low‐volume sampling combined with shotgun lipidomics uncovers distinct lipidome alterations in oropharyngeal squamous cell carcinoma (OPSCC) of the palatine tonsil. Several lipid species consistently differentiate tumor from healthy tissue, highlighting their potential as diagnostic markers.
Leonard Kerkhoff   +11 more
wiley   +1 more source

Ionic Liquids: A Simple Model to Predict Ion Conductivity Based on DFT Derived Physical Parameters

open access: yesFrontiers in Chemistry, 2019
A model able to a priori predict ion conductivities of ionic liquids (ILs) is a desired design tool. We here propose a set of simple conductivity models for ILs composed of small ions by only using data easily derived from standard DFT calculations as ...
Jonathan Nilsson-Hallén   +3 more
doaj   +1 more source

Analytical Description of Hadron-Hadron Scattering via Principle of Minimum Distance in Space of States [PDF]

open access: yes, 2006
In this paper an analytical description of the hadron-hadron scattering is presented by using PMD-SQS-optimum principle in which the differential cross sections in the forward and backward c.m.
Ion, D. B., Ion, M. L.
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

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