Results 1 to 10 of about 626,505 (317)

GABA Application Enhances Drought Stress Tolerance in Wheat Seedlings (Triticum aestivum L.)

open access: yesPlants, 2023
In this study, the effects of γ-aminobutyric acid (GABA) on physio-biochemical metabolism, phenolic acid accumulation, and antioxidant system enhancement in germinated wheat under drought stress was investigated.
Qiuyan Zhao   +8 more
doaj   +1 more source

Effect of 2’-Fucosyllactose on Beige Adipocyte Formation in 3T3-L1 Adipocytes and C3H10T1/2 Cells

open access: yesFoods, 2023
2’-Fucosyllactose (2’-FL), the functional oligosaccharide naturally present in milk, has been shown to exert health benefits. This study was aimed to investigate the effect of 2’-fucosyllactose (2’-FL) on the browning of white adipose tissue in 3T3-L1 ...
Siru Chen   +8 more
doaj   +1 more source

Effects of folic acid on oxidative damage of kidney in lead-exposed rats

open access: yesFrontiers in Nutrition, 2022
IntroductionLead (Pb) has many applications in daily life, but in recent years, various problems caused by lead exposure have aroused people’s concern.
Ning Li   +7 more
doaj   +1 more source

Development of a sensitive monoclonal antibody-based immunochromatographic strip for neomycin detection in milk

open access: yesFood and Agricultural Immunology, 2022
To improve the detection sensitivity of neomycin (NEO) in milk, we produced a sensitive monoclonal antibody (mAb) against NEO and developed a lateral flow immunoassay based on amorphous carbon nanoparticles (ACNPs-LFA).
Kemeng Qin   +14 more
doaj   +1 more source

A Review of Flow Control for Gust Load Alleviation

open access: yesApplied Sciences, 2022
Effective control of aerodynamic loads, such as maneuvering load and gust load, allows for reduced structural weight and therefore greater aerodynamic efficiency.
Yonghong Li, Ning Qin
doaj   +1 more source

Numerical Study of the Lift Enhancement Mechanism of Circulation Control in Transonic Flow

open access: yesAerospace, 2021
The lift of an aircraft can be effectively enhanced by circulation control (CC) technology at subsonic speeds, but the efficiency at transonic speeds is greatly decreased. The underlying mechanism of this phenomenon is not fully understood. In this study,
Ye Chen   +5 more
doaj   +1 more source

Research on Stall Characteristics of Droop Leading Edge Combined with Internal-blowing Flaps

open access: yesHangkong gongcheng jinzhan, 2022
The internally blown flap is of efficient lift enhancement ability,but stall angle of attack drops significantly at a higher jet momentum.In order to improve the stall characteristics,the stall characteristics of the internally blown flap with the droop ...
HE Meng, ZHANG Liu, ZHAO Lei, LI Chang
doaj   +1 more source

Flow Characteristics and Parameter Influence of the Under-Expansion Jet on Circulation Control Airfoil

open access: yesEnergies, 2023
The enhancement in the jet pressure ratio and jet velocity contributes to expanding the control efficiency and control boundary of circulation control airfoil under high subsonic incoming flow. However, because of an excessive jet pressure ratio, the jet
Meng He, Liu Zhang, Chang Li, Lei Zhao
doaj   +1 more source

Effect of Multistage Circulation Control on Blade Aerodynamic Performance

open access: yesEnergies, 2022
To improve the low aerodynamic efficiency and reduce the high energy consumption of a single-stage circulation control wing, a multistage circulation control wing was designed.
Hai Du   +4 more
doaj   +1 more source

Estimation of blade loads for a variable pitch Vertical Axis Wind Turbine with strain gage measurements

open access: yesWind Energy, 2022
The blade pitch of a Vertical Axis Wind Turbine can have a profound impact on the aerodynamic loading experienced by the turbine. This in turn impacts the structural loads and the performance of the machine.
Bruce LeBlanc, Carlos Ferreira
doaj   +1 more source

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