Results 91 to 100 of about 929,929 (317)

Current Problems of International Legal Copyright Protection

open access: yesТеоретическая и прикладная юриспруденция
The article examines the level of international copyright protection from the perspective of such aspects as the urgent nature of copyright protection and the possibility of applying the institution of compulsory license.
L. V. Shvarts, S. M. Burova
doaj   +1 more source

Distinctive Features of Faults for Use in Power Transformer Differential Protection [PDF]

open access: yesProblems of the Regional Energetics, 2017
The aim of the work is to study the change in instantaneous values of the differential current in power transformer differential protection circuits under conditions of magnetizing inrush when the unloaded transformer is energized and under conditions of
Glazyrin V.E., Litvinov I.I.
doaj  

Tumor‐stromal crosstalk and macrophage enrichment are associated with chemotherapy response in bladder cancer

open access: yesFEBS Open Bio, EarlyView.
Chemoresistance in bladder cancer: Macrophage recruitment associated with CXCL1, CXCL5 and CXCL8 expression is characteristic of Gemcitabine/Cisplatin (Gem/Cis) Non‐Responder tumors (right side) while Responder tumors did not show substantial tumor‐stromal crosstalk (left side). All biological icons are attributed to Bioicons: carcinoma, cancerous‐cell‐
Sophie Leypold   +11 more
wiley   +1 more source

Influence of Current Transformer Saturation on Operation of Current Protection

open access: yesИзвестия высших учебных заведений и энергетических объединенний СНГ: Энергетика, 2010
An analysis of the influence of instrument current transformer errors on operation of current protection of power supply diagram elements has been carried out in the paper.
F. A. Romaniouk   +5 more
doaj  

Cerebral protection — Current concepts

open access: yesThe Indian Journal of Neurotrauma, 2005
Girish Menon, S Nair, RN Bhattacharya
openaire   +2 more sources

The role of lipid metabolism in neuronal senescence

open access: yesFEBS Open Bio, EarlyView.
Disrupted lipid metabolism, through alterations in lipid species or lipid droplet accumulation, can drive neuronal senescence. However, lipid dyshomeostasis can also occur alongside neuronal senescence, further amplifying tissue damage. Delineating how lipid‐induced senescence emerges in neurons and glial cells, and how it contributes to ageing and ...
Dikaia Tsagkari   +2 more
wiley   +1 more source

System for Measuring and Protecting the Anode Current of TH2103A Klystron

open access: yes南方能源建设
[Introduction] The 3.7 GHz high-power TH2103A klystrons are widely used in the tokamak experimental device. To simplify the HV power supply system (removing the vacuum tetrode in the anode modulation), a power supply mode based on voltage division mode ...
Yali CHEN   +6 more
doaj   +1 more source

Current directional protection technique based on polarizing current

open access: yesInternational Journal of Electrical Power & Energy Systems, 2013
Abstract A novel directional protection technique based on the post-fault current signal and a directional reference current signal is presented in this paper. A directional current signal is derived from the post-fault current signal, and the absolute sum of the post-fault current signal and a reference current signal.
openaire   +1 more source

Understanding bio‐based polymers: A study of origins, properties, biodegradation and their impact on health and the environment

open access: yesFEBS Open Bio, EarlyView.
This review provides an overview of bio‐based polymer sources, their unique functional properties and their environmental impact, and addresses their role as sustainable alternatives. It discusses end‐of‐life options, including composting and anaerobic digestion for renewable energy.
Sabina Kolbl Repinc   +8 more
wiley   +1 more source

Alcohol‐induced altered glycans in human tracheal epithelial cells promote bacterial adhesion

open access: yesFEBS Open Bio, EarlyView.
Alcohol induces altered glycans to promote bacteria adhesion. Heavy alcohol drinking is known to increase the risk of bacterial pneumonia. However, the link between alcohol levels and risk of infection remains underexplored. Recently, we found that alcohol induced α2‐6sialo mucin O‐glycans in human tracheobronchial epithelial cells, which mediated the ...
Pi‐Wan Cheng   +2 more
wiley   +1 more source

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