Results 71 to 80 of about 3,739,031 (335)

Quantum simulation of traversable wormhole spacetimes in a dc-SQUID array [PDF]

open access: yes, 2016
We present an analog quantum simulator of spacetimes containing traversable wormholes. A suitable spatial dependence in the external bias of a dc-SQUID array mimics the propagation of light in a 1D wormhole background.
Sabín, Carlos
core   +2 more sources

Hybrid AC/DC Microgrid: Systematic Evaluation of Interlinking Converters, Control Strategies, and Protection Schemes: A Review

open access: yesIEEE Access
Hybrid AC/DC microgrid architecture is emerging as an interesting and attractive approach since it combines the prominent benefits of both AC and DC networks.
Muhammad Yasir Ali Khan   +3 more
semanticscholar   +1 more source

Liquid biopsy epigenetics: establishing a molecular profile based on cell‐free DNA

open access: yesMolecular Oncology, EarlyView.
Cell‐free DNA (cfDNA) fragments in plasma from cancer patients carry epigenetic signatures reflecting their cells of origin. These epigenetic features include DNA methylation, nucleosome modifications, and variations in fragmentation. This review describes the biological properties of each feature and explores optimal strategies for harnessing cfDNA ...
Christoffer Trier Maansson   +2 more
wiley   +1 more source

New-Generation Sequencing Technology in Diagnosis of Fungal Plant Pathogens: A Dream Comes True?

open access: yesJournal of Fungi, 2022
The fast and continued progress of high-throughput sequencing (HTS) and the drastic reduction of its costs have boosted new and unpredictable developments in the field of plant pathology.
Maria Aragona   +7 more
doaj   +1 more source

Design of a DC overcurrent fault detection and protection scheme for DC collectors of a photovoltaic plant [PDF]

open access: yes, 2017
: Faults in the DC collector circuits of a photovoltaic plant are a cause for major concern due to the damage they may cause to equipment. Fault protection is required for ground faults, line-to-line faults and arc faults.
Bokoro, P.   +3 more
core  

Exploiting metabolic adaptations to overcome dabrafenib treatment resistance in melanoma cells

open access: yesMolecular Oncology, EarlyView.
We show that dabrafenib‐resistant melanoma cells undergo mitochondrial remodeling, leading to elevated respiration and ROS production balanced by stronger antioxidant defenses. This altered redox state promotes survival despite mitochondrial damage but renders resistant cells highly vulnerable to ROS‐inducing compounds such as PEITC, highlighting redox
Silvia Eller   +17 more
wiley   +1 more source

Study on the Vectoring Potential of Halyomorpha halys for Pantoea stewartii subsp. stewartii, the Pathogen Causing Stewart’s Disease in Maize

open access: yesAgriculture
Pantoea stewartii subsp. stewartii (Pss) is a Gram-negative bacterium first documented in North America, and is the causal agent of Stewart’s disease in maize (Zea mays), especially in sweet corn. First identified in North America, it is primarily spread
Francesca Costantini   +6 more
doaj   +1 more source

Punicalagin Content and Antifungal Activity of Different Pomegranate (Punica ganatum L.) Genotypes

open access: yesHorticulturae, 2019
This study investigated the antifungal activity of a number of pomegranate genotypes. Since the main compound of pomegranate extract is punicalagin, an important substance involved in antifungal and antimicrobial activity, we analyzed the contents of ...
Domenico Rongai   +5 more
doaj   +1 more source

Research on Strategy of DC Micro-grid Control and Protection

open access: yes南方能源建设, 2020
[Introduction] The control and protection technology of DC microgrid plays an important role in ensuring the reliable and safe operation of DC microgrid. The paper aims to solve the key technologies in the design of DC micro-grid.
ZHOU Yu   +4 more
doaj   +1 more source

Tracking Cloud Forests With Cloud Technology and Random Forests

open access: yesFrontiers in Environmental Science, 2021
Hotspots of endemic biodiversity, tropical cloud forests teem with ecosystem services such as drinking water, food, building materials, and carbon sequestration. Unfortunately, already threatened by climate change, the cloud forests in our study area are
Pasky Pascual, Cam Pascual
doaj   +1 more source

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