Results 81 to 90 of about 2,061,847 (332)

Effects of ultrasonic-assisted hot water extraction on the yield and structure of water soluble polysaccharides from Dendrobium officinale

浙江大学学报. 农业与生命科学版, 2019
Dendrobium officinale is an edible medicinal plant with polysaccharides as its important bioactive components. This study investigated the effects of ultrasonic-assisted extraction on the yield of D. officinale ‘Shenglan No.
JIN Rong, XIE Wenhua, CHEN Jiebiao, WANG Nianchen, XIANG Baixue, WANG Yue, CAO Jinping   +6 more
doaj   +1 more source

Optimization of Extraction Process of Schisandra chinensis Polysaccharide and Analysis of Its Inhibitory Activity Against α-Glucosidase

Shipin gongye ke-ji, 2022
The effect of ultrasonic power, extraction temperature, compound enzyme dosage and extraction time on the yield of polysaccharide from Schisandra chinensis were investigated by single factor experiment.
Cheng CHEN
doaj   +1 more source

Preoperative circulating tumor cells integrated with imaging analysis for prognostic evaluation in head and neck squamous cell carcinoma

Molecular Oncology, EarlyView.
Detecting circulating tumor cells (CTCs) in blood before surgery may help predict outcomes in patients with head and neck squamous cell carcinoma (HNSCC). Here, we show when combined with tumor size and lymph node involvement from routine imaging, CTC status identifies high‐risk patients with poorer survival—offering a simple, minimally invasive tool ...
Susanne Flach, Gizem Abaci, Tom Huberty, Axel Lechner, Lukas Käsmann, Jens Ricke, Sophia Stöcklein, Martin Canis, Philipp Baumeister, Marianna Alunni‐Fabbroni   +9 more
wiley   +1 more source

Ultrasonic-assisted extraction of gallic acid and isoquercetin from

, 2018
The Aspergillus niger fermented Tri-phala waste (FTW) was extracted with ultrasonic assisted extraction (UAE) using deionized water as an extraction medium at 30°C.
Pattarabhorn Pakaweerachat, Teerin Chysirichote   +1 more
core   +1 more source

UiO‐66 metal–organic frameworks in biomedicine: From structural tunability to bioimaging, photodiagnostics, and photodynamic cancer therapy

FEBS Open Bio, EarlyView.
UiO‐66(Zr) metal–organic frameworks are chemically stable, biocompatible, and highly tunable nanomaterials. Their modular structure enables controlled drug delivery, multimodal bioimaging, and light‐activated photodynamic therapy, supporting integrated diagnostic and therapeutic (theranostic) applications in cancer and biomedical research.
Veronika Huntošová, Grigorii Rakhalskii, Miroslav Almáši   +2 more
wiley   +1 more source

Optimization of ultrasonic-assisted extraction and antioxidative activity of Flos Hibisci polysaccharides

Liang you shipin ke-ji, 2019
The polysaccharides were extracted from the white double-flowered Hibiscus by ultrasound- assisted hot water extraction technique. Through single factor experiment and Box-Behnken design, the effect of ultrasonic-assisted hot water extraction on the ...
CAO Ji-yun
doaj   +1 more source

Structural studies and functional engineering of NanX: an anhydro‐sialic acid transporter from Escherichia coli

FEBS Open Bio, EarlyView.
Biophysical characterisation shows that NanX, a membrane transport protein from the major facilitator superfamily (MFS), forms both monomers and dimers after purification. AlphaFold modelling and substrate docking provide information on residues likely involved in substrate recognition for NanX and another MFS member, NanT.
Michael C. Newton‐Vesty, Kelsi R. Hall, Zachary D. Tillett, Liam S. Turk, James S. Davies, Michael J. Currie, Hamish G. Brown, Sepideh Valimehr, Peter D. Mace, Andrew E. Whitten, Santosh Panjikar, Eric Hanssen, Rachel A. North, Renwick C.J. Dobson   +13 more
wiley   +1 more source

Ultrasound-assisted enzymatic extraction of dark tea total polyphenols

Frontiers in Nutrition
Tea polyphenols have become the most biologically active components in tea, and they are also one of the key factors determining the color, flavor, health benefits.
Jinhua Shao, Xinsheng Xiao, Yuhang Li, Bo Chen, Lei Xing, Zhiyong Zhu, Chengmei Qi   +6 more
doaj   +1 more source

Influence of Extraction Scheme on the Antioxidant Potential of Caralluma tuberculata

Notulae Scientia Biologicae, 2018
Herbal industry of developing countries is facing several technical issues related to the extraction conditions in order to attain the maximum yield of a plant extract with maximum therapeutic attributes.
Sobia NOREEN, Ishtiaq HUSSAIN, Muhammad Ilyas TARIQ, Shahid IQBAL, Fozia BATOOL, Shazia Akram GHUMMAN, Shazia NOUREEN, Tusneem KAUSAR   +7 more
doaj   +1 more source

Ultrasonic assisted medicinal plant extraction: The review

World Journal of Advanced Research and Reviews
The extraction of bioactive compounds from medicinal plants plays a pivotal role in the development of pharmaceutical, nutraceutical, and cosmetic products. Conventional extraction methods, although widely used, often suffer from limitations such as prolonged extraction times, high solvent consumption, and degradation of thermolabile compounds ...
Aung, Thandar, Das, Sreemoy Kanti
openaire   +2 more sources