Results 71 to 80 of about 501,678 (300)

Charge Measurement of Dust Particles on Photovoltaic Module [PDF]

open access: yes, 2013
Photovoltaic (PV) systems are one of the most promising renewable energy sources in the world, and hence it is important to explore the factors that affect the working / operational efficiency of this source.
Al-Shabaan, G.   +4 more
core   +3 more sources

TRAIL‐PEG‐Apt‐PLGA nanosystem as an aptamer‐targeted drug delivery system potential for triple‐negative breast cancer therapy using in vivo mouse model

open access: yesMolecular Oncology, EarlyView.
Aptamers are used both therapeutically and as targeting agents in cancer treatment. We developed an aptamer‐targeted PLGA–TRAIL nanosystem that exhibited superior therapeutic efficacy in NOD/SCID breast cancer models. This nanosystem represents a novel biotechnological drug candidate for suppressing resistance development in breast cancer.
Gulen Melike Demirbolat   +8 more
wiley   +1 more source

Anomalous screening of an electrostatic field at the surface of niobium nitride

open access: yes, 2018
The interaction between an electric field and the electric charges in a material is described by electrostatic screening, which in metallic systems is commonly thought to be confined within a distance of the order of the Thomas-Fermi length. The validity
Daghero, Dario   +3 more
core   +1 more source

Targeting TNBC: core–shell polycationic polyurea dendrimers with inherent anticancer activity

open access: yesFEBS Open Bio, EarlyView.
Core–shell polycationic PURE dendrimers were tested in TNBC‐derived tumor models. Both formulations selectively targeted TNBC and effectively reduced tumor volume. PUREG4‐OEI48 suppressed tumor growth without detectable toxicity, whereas PUREG4‐OCEI24, despite showing efficacy, induced hepatic toxicity.
Adriana Cruz   +9 more
wiley   +1 more source

Quantifying Electric Charge on Cap-Pin Glass Insulator: Investigating the Impact of Pollution through Simulation and Experimental Approaches

open access: yesENP Engineering Science Journal
The objective of this paper is to investigate the behavior of electric charges on cap-pin glass insulator under 50 Hz AC voltage. The study is conducted using COMSOL Multiphysics to understand the charge location, polarity, and parameters affecting their
Rabie Salhi   +3 more
doaj   +1 more source

A facile method for producing superhydrophilic glasses via charge injection

open access: yesAIP Advances, 2018
Superhydrophilic glass has aroused significant interest and attention among researchers because of their excellent performance. A variety of methods by modifying features of the glass such as surface roughness, surface energy, surface chemistry, or ...
Xiangdong Ye   +3 more
doaj   +1 more source

Charge Management for Gravitational Wave Observatories using UV LEDs

open access: yes, 2009
Accumulation of electrical charge on the end mirrors of gravitational wave observatories, such as the space-based LISA mission and ground-based LIGO detectors, can become a source of noise limiting the sensitivity of such detectors through electronic ...
C. A. Hagedorn   +12 more
core   +1 more source

Transport properties of copper phthalocyanine based organic electronic devices [PDF]

open access: yes, 2009
Ambipolar charge carrier transport in Copper phthalocyanine (CuPc) is studied experimentally in field-effect transistors and metal-insulator-semiconductor diodes at various temperatures.
A. Hoshino   +53 more
core   +2 more sources

A Systematic Comparison of Alpha‐Synuclein Seed Amplification Assays for Increasing Reproducibility

open access: yesAnnals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Seed amplification assays (SAAs) enable ultrasensitive detection of misfolded α‐synuclein across biofluids and tissues. Yet, heterogeneity in protocols limits cross‐study comparability and clinical translation. Here, we review α‐synuclein SAA methods and their performance across various biological matrices.
Manuela Amaral‐do‐Nascimento   +3 more
wiley   +1 more source

Influence of physico-chemical properties of porous microcarriers on the adhesion of an anaerobic consortium [PDF]

open access: yes, 2000
The ability for biomass colonization of four porous mineral microcarriers (sepiolite, clay, pozzolana and foam glass- PoraverTM), was studied and related to their surface properties.
Alves, M. M.   +4 more
core   +1 more source

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