Results 81 to 90 of about 48,793 (299)

Artificial Intelligence in Systemic Sclerosis: Clinical Applications, Challenges, and Future Directions

Arthritis Care &Research, EarlyView.
Systemic sclerosis (SSc) is a rare autoimmune disease defined by immune dysregulation, vasculopathy, and progressive fibrosis of the skin and internal organs. Despite advances in care, major complications such as interstitial lung disease (ILD) and myocardial involvement remain the leading causes of morbidity and mortality.
Cristiana Sieiro Santos, José Miguel Sequí‐Sabater, Diego Benavent   +2 more
wiley   +1 more source

Characterization of Aluminized Layers on Inconel‐738 Alloy: Microstructure, Modeling of Aluminizing Kinetics, and Thermal Behavior

Advanced Engineering Materials, EarlyView.
This study explored how effective nickel aluminide coatings are obtained in providing oxidation resistance applied to the Inconel 738 alloy, modeling with diffusion models. In the present study, kinetics and thermal behavior of the Inconel 738 alloy were studied by the low‐temperature thermoreactive aluminizing process, which was carried out at 625°C ...
Gozde Celebi Efe, Tuba Yener, Suayb Cagri Yener, Mourad Keddam, Cuma Bindal   +4 more
wiley   +1 more source

Optimization of the Ultrasonic Wave-Assisted Extraction Condition of Peanut Protein Isolate

, 2011
Ultrasonic Wave was used to assist alkali extraction and acid precipitation of peanut protein isolate from defatted peanut powder. Based on the single factor test, the response surface analysis results shows that the Ultrasonic Wave-assisted Extraction ...
Lin Tang, Qing Li Yang, Hui Cui Zhang
core   +1 more source

Recovering bioactive compounds from yacon (Smallanthus sonchifolius) using the ultrasonic-microwave-assisted extraction technique

Applied Food Research
The aim of this study was to recover bioactive compounds from Smallanthus sonchifolius roots, including flavonoids, terpenoids, phenolics, vitamin C, and reducing sugar contents, as well as to examine antioxidant activities using ultrasonic-assisted and ...
Tan Phat Vo, Thai Anh Thi Ho, Nguyen Minh Huy Ha, Minh Thu Nguyen, Man Man Chung, Hoang Nhan Nguyen, Dinh Quan Nguyen   +6 more
doaj   +1 more source

An overview of the ultrasonically assisted extraction of bioactive principles from herbs

Ultrasonics Sonochemistry, 2001
This paper presents a review of the ultrasonically assisted extraction of bioactive principles from herbs. Much of the work was carried out under European community grants under the COPERNICUS programme and in a COST D10 network. Some aspects of classical and non-conventional extraction procedures are also presented and briefly discussed.
openaire   +2 more sources

Antioxidant Capacity of Three Silene Extracts Obtained by Ultrasonication-Assisted Extraction (UAE) [PDF]

The 3rd International conference on Natural Products for Cancer Prevention and Therapy, 2019
Many plants with high antioxidant activity are great of significant in the pharmaceutical and cosmetic industries. Oxidative stress plays a major part in the development of many diseases including cancer, which is known imbalance free radicals and antioxidants.
openaire   +3 more sources

Slip Localization Intensification Mediated by Grain Boundary Sliding in a Polycrystalline Nickel‐Based Superalloy

Advanced Engineering Materials, EarlyView.
The temperature dependence of fatigue behavior in nickel‐based superalloys is investigated through high‐resolution measurements of plastic localization. While increasing temperature reduces localization and enhances fatigue performance in René 88DT, Inconel 718 exhibits a sharp degradation at intermediate temperature due to intensified slip ...
M. Calvat, D. Anjaria, I. Woo, C. Bean, D. Texier, J. C. Stinville   +5 more
wiley   +1 more source

Ultrasonic-assisted solid-phase extraction of sotalol in human urine samples using molecularly imprinted nanoparticles: Experimental design and adsorption study

, 2018
Ultrasonic-assisted solid-phase extraction via molecularly imprinted nanoparticles followed by HPLC-UV was used for trace determination of sotalol. Under optimized conditions, linear range, limit of detection, and limit of quantification of the proposed ...
Saeed Masoum (1749664), Azam Ghorbani (5367734), Saeedeh Ansari (5367731)   +2 more
core   +1 more source

Evaluation of Life Cycle Costs for Agarwood Oil Extraction with Microwave and Ultrasonic-Assisted Techniques

Andalasian International Journal of Applied Science, Engineering, and Technology
Agarwood oil extraction is a crucial process in the agarwood industry. However, this extraction is seldom performed by communities due to its lack of profitability and the extensive duration of the process.
Hendra Saputra, Benni Satria, Novizar Nazir, Tuty Anggraini, Emil Salim   +4 more
doaj   +1 more source

Ultrasonic-assisted eggshell extract-mediated polymorphic transformation of calcium carbonate

Ultrasonics Sonochemistry, 2020
This study aimed to evaluate the combined effects of eggshell extract and ultrasonic irradiation on the polymorphic transformation of calcium carbonate (CaCO3). In this context, XRD, Raman spectroscopy, SEM, AFM, TGA-FTIR, BET, and zeta potential analysis were used to identify and characterize the different polymorphs of CaCO3 obtained in the absence ...
SAYAN, PERVİZ, POLAT, SEVGİ
openaire   +3 more sources