Results 91 to 100 of about 3,483,841 (243)

CORROSIÓN EN LA SUPERFICIE INTERIOR DEL OLEODUCTO MAGISTRAL

open access: yesAvances en Ciencias e Ingeniería, 2020
In this work, the maximum potential difference on the surface of the pipeline while in contact with various phases of the oil-water emulsion was established.
Alexander Cueli   +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

METHODS FOR WORK FUNCTION MEASUREMENTS FOR THE TEST OF A SURFACE IN A DURING FRICTION

open access: yesПриборы и методы измерений, 2015
The paper describes the electronic work function measurements by the contact potential difference technique, and experimental demonstration of the possibility of their application for the monitoring of the friction surface. The techniques of tribological
K. V. Panteleyev   +2 more
doaj  

Local work function on graphene nanoribbons

open access: yesBeilstein Journal of Nanotechnology
Graphene nanoribbons show exciting electronic properties related to the exotic nature of the charge carriers and to local confinement as well as atomic-scale structural details.
Daniel Rothhardt   +3 more
doaj   +1 more source

Tractography-guided versus clinical contact selection for deep brain stimulation in tremor - A prospective clinical trial

open access: yesBrain Stimulation
Background: Imaging-guided programming strategies for deep brain stimulation (DBS) offer the potential to reduce programming time and complexity. However, evidence-based paradigms tailored to tremor remain unavailable.
Christina van der Linden   +10 more
doaj   +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

METHODS FOR LOCAL CHANGES IN THE PLASTIC DEFORMATION DIAGNOSTICS ON THE WORK FUNCTION

open access: yesПриборы и методы измерений, 2015
The paper describes the electronic work function measurements by the contact potential difference technique, and experimental demonstration of the possibility of these methods application for the stress-strain state of the surface layer of the metals and
K. V. Panteleyev   +2 more
doaj  

Complexities of Contact Potential Difference Measurements on Metal Halide Perovskite Surfaces

open access: yesFall MRS, Boston, MA, USA, December 2-6, 2019, 2019
Understanding the stability of metal halide perovskite (MHP) surfaces is of considerable interest for the development of devices based on these materials. We present here a vacuum-based study of the surface potential and response to illumination of two different types of perovskite films, methylammonium lead bromide (MAPbBr3) and the 2D Ruddlesden ...
Fengyu Zhang   +5 more
openaire   +3 more sources

Метрологическое обеспечение измерителя контактной разности потенциалов [PDF]

open access: yes, 2010
Обоснован выбор основных параметров измерителя контактной разности потенциалов, которые подлежат определению при проведении метрологического обслуживания, а также приведены методы и средства для их определения.Selection of principal parameters of ...
Компанеец, И. В.   +1 more
core  

Targeted modulation of IGFL2‐AS1 reveals its translational potential in cervical adenocarcinoma

open access: yesMolecular Oncology, EarlyView.
Cervical adenocarcinoma patients face worse outcomes than squamous cell carcinoma counterparts despite similar treatment. The identification of IGFL2‐AS1's differential expression provides a molecular basis for distinguishing these histotypes, paving the way for personalized therapies and improved survival in vulnerable populations globally.
Ricardo Cesar Cintra   +6 more
wiley   +1 more source

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