Results 91 to 100 of about 148,894 (295)

Phase and Amplitude Interferometry Based Radio Frequency Direction Finder [PDF]

open access: yes, 2019
Direction finding (DF) systems have been around for decades, preceding WWII. The main function of these systems is to calculate the direction of arrival of an electromagnetic wave.
Balsamo, Joseph Phillip
core   +1 more source

Optimal model‐based design of experiments for parameter precision: Supercritical extraction case

open access: yesThe Canadian Journal of Chemical Engineering, EarlyView.
Abstract This study investigates the process of chamomile oil extraction from flowers. A parameter‐distributed model consisting of a set of partial differential equations is used to describe the governing mass transfer phenomena in a cylindrical packed bed with solid chamomile particles under supercritical conditions using carbon dioxide as a solvent ...
Oliwer Sliczniuk, Pekka Oinas
wiley   +1 more source

The Influence of Film and Storage on the Phenolic and Antioxidant Properties of Red Raspberries (Rubus idaeus L.) cv. Erika

open access: yesAntioxidants, 2019
In this paper, the effect of the packaging material and storage method on red raspberries produced at Reggio Calabria (Italy) was studied. For this purpose, the fruits were stored immediately after harvest in different conditions: in the fridge at 1 ...
Angelo Maria Giuffrè   +4 more
doaj   +1 more source

Recent Advances in Pickering Emulsion Templated Phase Change Material Microcapsules: Design, Fabrication, and Multifunctional Applications

open access: yesENERGY &ENVIRONMENTAL MATERIALS, EarlyView.
Fabrication process of phase change microcapsules using a Pickering emulsion template method and their subsequent applications. The increasing demand for efficient thermal energy storage systems has driven the development of phase change material microcapsules (PCMMs), which provide high energy‐storage density, reversible phase change, and reduced ...
Ziyan Li   +4 more
wiley   +1 more source

ASSESSMENT OF GENETIC VARIABILITY AMONG RASPBERRY ACCESSIONS USING MOLECULAR MARKERS

open access: yesActa Scientiarum Polonorum: Hortorum Cultus, 2018
In this study, random amplified polymorphic DNA (RAPD) and simple sequence repeat (SSR) loci were used to investigate the genetic relationships in a group of 22 raspberry accessions.
Magdalena Simla   +3 more
doaj   +1 more source

Ten Quick Tips for Using a Raspberry Pi

open access: yes, 2019
Much of biology (and, indeed, all of science) is becoming increasingly computational. We tend to think of this in regards to algorithmic approaches and software tools, as well as increased computing power.
Fletcher, Anthony C, Mura, Cameron
core   +1 more source

Real‐Time Data‐Driven Fault Diagnosis of Photovoltaic Arrays Using an Edge‐Server Machine‐Learning Framework

open access: yesEnergy Science &Engineering, EarlyView.
A real‐time, data‐driven framework detects and classifies photovoltaic array faults using edge sensing and server‐side machine learning. Ensemble tree models achieve near‐perfect accuracy with low latency, enabling practical, low‐cost deployment for reliable PV monitoring and intelligent maintenance.
Premkumar Manoharan   +4 more
wiley   +1 more source

First Report of Raspberry leaf blotch virus in Raspberries in Finland

open access: yesPlant Disease, 2012
Raspberry (Rubus idaeus L.) is a valuable and widely grown softfruit that is a host for 40 viruses and virus-like agents, of which many are not characterized at the molecular level. Recently, Raspberry leaf blotch virus (RLBV, putative emaravirus species) was described from raspberries (cv. Glen Ample) in the United Kingdom and Serbia.
Y, Bi   +4 more
openaire   +2 more sources

Real‐Time Incremental Learning Artificial Neural Networks Maximum Power Point Tracking With Raspberry Pi‐Based Meteorological Data Acquisition

open access: yesEnergy Science &Engineering, EarlyView.
We present a smart solar tracking method using artificial intelligence to improve the efficiency of solar panels. Unlike traditional techniques, our system learns and adapts to changing sunlight conditions, ensuring faster and more reliable power generation for real‐world energy needs.
Rida Amine   +5 more
wiley   +1 more source

High proportion of mixed virus infections in raspberry plantations in Serbia [PDF]

open access: yesPesticidi i Fitomedicina, 2020
Samples of red raspberry (Rubus idaeus L.) from the most important growing areas in Serbia were analyzed for the presence of four most important raspberry viruses: raspberry leaf blotch virus (RLBV), raspberry leaf mottle virus (RLMV), black raspberry ...
Paunović Svetlana A., Jevremović Darko
doaj  

Home - About - Disclaimer - Privacy