Results 31 to 40 of about 4,165 (216)

Contributions of local and regional sources to fine PM in the megacity of Paris [PDF]

open access: yesAtmospheric Chemistry and Physics, 2014
The particulate matter source apportionment technology (PSAT) is used together with PMCAMx, a regional chemical transport model, to estimate how local emissions and pollutant transport affect primary and secondary particulate matter mass concentration ...
K. Skyllakou   +4 more
doaj   +1 more source

Predation of satellite-tagged juvenile loggerhead turtles Caretta caretta in the Northwest Atlantic Ocean

open access: yesEndangered Species Research, 2021
We present evidence of predator interactions with 8 juvenile loggerhead sea turtles Caretta caretta equipped with pop-up satellite archival transmitting tags (PSATs) following incidental capture in the Northwest Atlantic.
KE Hall, MC James
doaj   +1 more source

Optimum Design of an 18-Pulse Phase Shifting Autotransformer Rectifier to Improve the Power Quality of Cascaded H-Bridge Motor Driver

open access: yesElektronika ir Elektrotechnika, 2023
Due to its simplicity, efficiency, and dependability, the multipulse rectifier is widely used in electrical systems. In the presented work, an optimum design of an 18-pulse rectifier is achieved by comparing the most used configurations on the market ...
Adil Alahmad   +2 more
doaj   +1 more source

Characterizing activity and assessing bycatch survival of Pacific halibut with accelerometer Pop-up Satellite Archival Tags

open access: yesAnimal Biotelemetry, 2018
Background Pacific halibut support high-value commercial and sport fisheries in the north Pacific Ocean, making survival of Pacific halibut bycatch in trawl fisheries an important management concern.
Julie K. Nielsen   +6 more
doaj   +1 more source

PSAT analysis

open access: yes, 2023
The CAMx Particulate Source Apportionment Technology (PSAT) was applied to quantify the contributions of multiple sources to ammonia in 19 cities across ...
openaire   +2 more sources

Multi-Type FACTS Controllers for Power System Compensation: A Case Study of the Nigerian 48-Bus, 330 kV System

open access: yesNigerian Journal of Technological Development, 2021
Flexible alternating current transmission system (FACTS) devices have provided proficient answers to power system instabilities faced in the systems operations today with very little infrastructural investment fund. This paper investigates the effects of
I. E. Nkan, E. E. Okpo, O. I. Okoro
doaj  

A Pyramid Semi-Autoregressive Transformer with Rich Semantics for Sign Language Production

open access: yesSensors, 2022
As a typical sequence to sequence task, sign language production (SLP) aims to automatically translate spoken language sentences into the corresponding sign language sequences.
Zhenchao Cui   +3 more
doaj   +1 more source

Lactobacillus paracasei L9 Ameliorates Pulmonary Fibrosis in Aged Mice via Gut-Lung Axis-Mediated Regulation of Immune Cell Migration. [PDF]

open access: yesAging Cell
Oral administration of Lactobacillus paracasei L9 (L9) reshapes the gut microbiota, specifically increasing the abundance of short‐chain fatty acid (SCFA)‐producing bacteria (e.g., Blautia), thereby leading to a significant elevation of serum propionic acid (97% increase) and butyric acid (193% increase).
Bi R   +10 more
europepmc   +2 more sources

Comparison of load flow analysis using PSAT and ETAP

open access: yesIOP Conference Series: Materials Science and Engineering, 2021
Abstract The level of electrical quality has become a necessity in supporting human activities, especially in voltage stability. To support the calculation of voltage stability, various load flow methods have been developed. Load Flow Analysis is very important in planning and implementation in designing future power system expansion and
M Rif’an   +3 more
openaire   +1 more source

Full-length PSAT subunit structure as predicted by AlphaFold.

open access: yes, 2023
Full-length PSAT subunit structure as predicted by AlphaFold.
Martin S. Timour (17118016)   +8 more
core   +1 more source

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