Results 61 to 70 of about 1,070,128 (312)

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

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  

On the Optimality of Virtualized Security Function Placement in Multi-Tenant Data Centers [PDF]

open access: yes, 2018
Security and service protection against cyber attacks remain among the primary challenges for virtualized, multi-tenant Data Centres (DCs), for reasons that vary from lack of resource isolation to the monolithic nature of legacy middleboxes.
Ali, Abeer   +2 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

Adaptive DC stabilizer with reduced DC fault current for active distribution power system application [PDF]

open access: yes, 2016
This paper takes a systematic view on the control and protection of medium power DC networks in an active distribution power system considering fault current limiting, system control and converter design.
Chen, Dong, Xu, Lie, Yu, James
core   +2 more sources

Large‐scale bidirectional arrayed genetic screens identify OXR1 and EMC4 as modifiers of αSynuclein aggregation

open access: yesFEBS Open Bio, EarlyView.
Activation of the mitochondrial protein OXR1 increases pSyn129 αSynuclein aggregation by lowering ATP levels and altering mitochondrial membrane potential, particularly in response to MSA‐derived fibrils. In contrast, ablation of the ER protein EMC4 enhances autophagic flux and lysosomal clearance, broadly reducing α‐synuclein aggregates.
Sandesh Neupane   +11 more
wiley   +1 more source

DC Bus Overcurrent Protection Scheme in Metro DC Traction Power Supply System Based on Boolean Logic Calculation

open access: yesChengshi guidao jiaotong yanjiu
[Objective] To enable accurate determination of DC (direct current) bus overcurrent protection in metro DC traction power supply system and enhance the selectivity of fault tripping in the system, the research on a suitable DC bus overcurrent protection ...
LIU Yuxing   +5 more
doaj   +1 more source

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