Results 41 to 50 of about 784 (168)

Polar Lipid and Fatty Acid Profiles of Oat Groats Substantially Influenced by Field Management: A Comparison of Cultivars, Sowing Times and Fertilizer Composition

open access: yesPlant, Cell &Environment, EarlyView.
ABSTRACT The polar lipids in oat grains are crucial due to their biological functions, nutritional quality, potential use in food flavour and processing, the protection they provide against biotic and abiotic stresses, and their ability to act as cellular signalling molecules.
Syed Rehmat Ullah Shah   +5 more
wiley   +1 more source

Numerical Study of Heat Transfer Enhancement Using Nano-Encapsulated Phase Change (NPC) Slurries in Wavy Microchannels

open access: yesFluids
Researchers have attempted to improve heat transfer in mini/microchannel heat sinks by dispersing nano-encapsulated phase change (NPC) materials in base coolants. While NPC slurries have demonstrated improved heat transfer performance, their applications
Myo Min Zaw, Liang Zhu, Ronghui Ma
doaj   +1 more source

Bubble‐Mediated Intensification of Biomass‐Based Oil Conversion: Bubble Dynamics, Control Strategies and Equipment

open access: yesCarbon and Hydrogen, Volume 28, Issue 3, Page 320-339, September 2026.
Focus on the bubble interface transfer behavior during the conversion process of biomass‐based oil, and mainly review the bubble dynamic characteristics in the gas‐solid/gas‐liquid reaction processes under extreme conditions during the conversion process.
Zhenghao Yang   +7 more
wiley   +1 more source

Inertial particle separation in helical channels: A calibrated numerical analysis

open access: yesAIP Advances, 2020
Inertial microfluidics has been used in recent years to separate particles by size, with most efforts focusing on spiral channels with rectangular cross sections.
Joshua Palumbo   +4 more
doaj   +1 more source

Individual‐Based Models Reveal Population Recovery and Impacts of Woodland Creation on Pine Martens (Martes martes) in Britain

open access: yesEcology and Evolution, Volume 16, Issue 8, August 2026.
We used a calibrated individual‐based model to explore the reintroduction of pine martens to Britain and whether woodland creation can be targeted to improve pine marten dispersal. We find that the reintroduction programme is successful into the near future, even if it does not appear to form a single unified population.
Eleanor R. Scopes   +9 more
wiley   +1 more source

Machine‐Learning Microfluidic Minute‐Scale Microorganism Metrics Monitoring(M6)

open access: yesAdvanced Science, Volume 13, Issue 37, 3 July 2026.
ABSTRACT On‐site monitoring of microorganisms remains challenging because of low concentrations, strong background interference, and dynamic aerosol diffusion, particularly for aerosol‐transmitted pathogens. Here, we report a rapid detection platform that integrates a Puri‐focusing microfluidic chip, electrochemical impedance spectroscopy (EIS), and ...
Ning Yang   +14 more
wiley   +1 more source

Optimization of lateral inlet/outlet with horizontal bend in pumped storage power station

open access: yesShui kexue jinzhan
In practical engineering of pumped storage power station,water tunnels often feature horizontal bends influenced by terrain,leading to significant flow differences between the channels at the inlet/outlet.
Ganggui GUO   +4 more
doaj   +1 more source

Advances in Unsteady Dynamics of Secondary Flow in 90° Pipe Bends [PDF]

open access: yes长江科学院院报
[Objective] The unsteady motion of secondary flow, namely Dean vortices, in bent pipes can induce thermal fatigue and mechanical fatigue, posing a serious threat to the safe operation of industrial piping systems.
WANG Zhi-xin, HAN Song-lin, JIANG Zhi-bing
doaj   +1 more source

Effect of Using A Double Coil Tube with Modified Pitch on The Overall Heat Transfer Rate

open access: yesDiyala Journal of Engineering Sciences, 2022
The goal of this work was to design a simple and cost-effective technique for improving the performance of heat exchangers, and the emphasis was on the experimental side while not neglecting the necessity of validating our findings with theoretical ...
Ali Najm   +2 more
doaj   +1 more source

Inhibition of Biogenic Amine Production in Tyrosine Decarboxylase Broth Using Supercritical CO2 Extracts of Oregano, Cumin, Black Pepper, and Red Pepper

open access: yesFood Science &Nutrition, Volume 14, Issue 7, July 2026.
The ability of supercritical CO2 extracts obtained from oregano, cumin, black pepper, and red pepper to inhibit biogenic amine formation by foodborne bacteria was evaluated in tryptone decarboxylase broth (TDB). Oregano and cumin extracts exhibited the strongest inhibitory activity, significantly reducing both bacterial growth and biogenic amine ...
Mustafa Hamza Mawlood Al Bayati   +3 more
wiley   +1 more source

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