Results 11 to 20 of about 30,545,519 (191)

Characterisation of Constitutive Promoters from the Anderson library in Chromobacterium violaceum ATCC 12472

open access: yesEngineering Biology, 2019
Chromobacterium violaceum is a potential industrially relevant chassis due to its cyanogenic properties and diverse metabolic energetics. However, its application in synthetic biology is limited by the lack of characterised genetic parts.
Lu Ting Liow   +2 more
doaj   +2 more sources

Research progress of semiconductive shielding layer of HVDC cable

open access: yesHigh Voltage, 2019
As an indispensable part of high-voltage direct current (HVDC) cable, the semiconductive shielding layer plays the role of uniforming electric field in the cable.
Yanhui Wei   +6 more
doaj   +2 more sources

Optimal operation of multi-vector energy storage systems with fuel cell cars for cost reduction

open access: yesIET Smart Grid, 2020
Combined borehole (BH) heat storage systems, batteries and power-to-gas system have the potential to shift load, reduce carbon emissions, provide hydrogen for fuel cell cars and save energy costs for end customers on an extended scale.
Can Tang   +3 more
doaj   +2 more sources

Future of Wearable Health Devices: Smartwatches VS Smart Headphones [PDF]

open access: yesJournal of Biomedical Physics and Engineering, 2021
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Ali Tavakoli Golpaygani   +1 more
doaj   +1 more source

Effects of Marination with Different Salt Concentrations on Some Quality Criteria of Beef Meat

open access: yesBulletin of University of Agricultural Sciences and Veterinary Medicine Cluj-Napoca: Food Science and Technology, 2021
In the present study, the effect of different salt concentrations on some quality properties such as the total number of coliform bacteria, texture, cooking loss, total salt content, metmyoglobin, pH, the water activity of steaks prepared from ...
Buket ER DEMİRHAN, Burak DEMİRHAN
doaj   +1 more source

Innovative Nanocomposites for Low Power Phase‐Change Memory: GeTe/C Multilayers

open access: yesphysica status solidi (RRL) – Rapid Research Letters, Volume 16, Issue 9, September 2022., 2022
Innovative nanocomposites consisting of [(GeTe)4 nm/C1 nm]10 multilayers integrated in phase‐change memory (PCM) devices reduce the programming current required to reach the high resistance state by 55% compared to a reference PCM device. Transmission electron microscopy imaging shows that this reduction results from improved thermal confinement in the
Damien Térébénec   +11 more
wiley   +1 more source

Biodiversity of extant snails (Gastropoda, Mollusca) in the Pliocene Mountain Spur Natural Reserve (Northern Apennine, Italy) [PDF]

open access: yesBiodiversity Data Journal, 2023
To date, there is a substantial lack of information about gastropods from the Tuscan-Emilian Apennine in the north of Italy, notwithstanding the availability of detailed and comprehensive literature on this molluscan class.
Federico Plazzi, Guido Pedroni
doaj   +3 more sources

Case Study As A Tool For Stimulating Professional Self-Development Of A Teacher-Educator [PDF]

open access: yesARPHA Proceedings, 2022
A survey of students and in-service teachers showed that the awareness of the need for professional self-development occurs already in the process of training at a pedagogical university.
Natalia Chirkova   +4 more
doaj   +3 more sources

Joint Statement on new opportunities for air quality sensing - lower-cost sensors for public authorities and citizen science initiatives [PDF]

open access: yesResearch Ideas and Outcomes, 2019
Low-cost air quality sensors continue to spread. While their measurement quality does not compete with high-end instrumentation deployed in official air quality monitoring stations, they have a great potential to complement existing air quality ...
Sven Schade   +3 more
doaj   +3 more sources

Review on development of carbon nanotube field emission cathode for space propulsion systems

open access: yesHigh Voltage, Volume 5, Issue 4, Page 409-415, August 2020., 2020
In recent years, small‐size, low‐weight aerospace propulsion systems have developed rapidly for space exploration, on‐orbit scientific instruments and extra space missions, while additional electron emission devices are commonly required in those propulsion systems.
Chao Huo, Feng Liang, An‐bang Sun
wiley   +1 more source

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