Results 171 to 180 of about 479,337 (405)

Identification of bioactive compounds and molecular targets of Fuke Huahuang formulation to treat vaginitis

Animal Models and Experimental Medicine, EarlyView.
Fuke Huahuang formulation (FHF) is used to treat vaginitis, and it exerts a promising anti‐inflammatory effect in clinical use. However, the detailed components and mechanisms of FHF for treating vaginitis remain unreported, and further preclinical evaluation is required to reveal its potential pharmacological activities against vaginitis.
Huiyu Liu, Jie Mo, Cheng Liang, Qingting Chen, Bin Yang, Jiaqi Liu   +5 more
wiley   +1 more source

New progress in the extraction and identification of Mexican cochineal (Dactylopius coccus) in fresh dyed wool and dyed wool with artificially accelerated aging and color description

Color Research &Application, Volume 48, Issue 1, Page 151-164, January/February 2023., 2023
Abstract The main purpose of this study was to determine if a method developed in the laboratory by HPLC‐ESI‐QToF was able to identify the characteristic compounds of the Mexican cochineal (Dactylopius coccus) in freshly dyed wool fiber and following an artificially accelerated aging process.
Karen Cruz Mojica, Mayra León Santiago, Emiliano Varela García, Marisol Reyes Lezama, Everardo Tapia Mendoza   +4 more
wiley   +1 more source

Flavonoid–flavonoid interaction and its effect on their antioxidant activity

Food Chemistry, 2010
Peer ...
Hidalgo, María, Sánchez-Moreno, Concepción, Pascual-Teresa, Sonia de   +2 more
openaire   +3 more sources

Comparative evaluation of the postbleaching application of sodium ascorbate, alpha‐tocopherol, and quercetin on shear bond strength of composite resin to enamel

Clinical and Experimental Dental Research, Volume 8, Issue 6, Page 1598-1604, December 2022., 2022
Abstract Objective This study aimed to evaluate and compare the impacts of the postbleaching application of sodium ascorbate, alpha‐tocopherol, and quercetin on the shear bond strength (SBS) of composite resin. Material and Methods 60 extracted intact maxillary first premolars were collected and were randomly divided into five experimental groups as ...
Marzieh Moradian, Maryam Saadat, Mohammad Hossein S. Shiri, Fatemeh Sohrabniya   +3 more
wiley   +1 more source

Investigation of phytochemicals and antioxidant activity of Nepeta ucrainica growing in Iran [PDF]

Research Journal of Pharmacognosy, 2017
Background and objectives: The genus Nepeta is growing in Asia, Europe and the North Africa. The plants of this genus have been used in folk medicine for the antiseptic and astringent properties as topical remedies in cutaneous eruptions and snakes bites.
doaj  

Flavonoid‐Derived Probes for the Detection of Islet Amyloid Polypeptide Aggregates

Analysis &Sensing, EarlyView.
Misfolding and aggregation of islet amyloid polypeptide (IAPP) has been implicated in Type‐2 diabetes (T2D), contributing to β‐cell dysfunction. We developed flavonoid‐based probes, F4 and MF1, for detecting IAPP fibrils. These probes showed improved fluorescence response, over 10‐fold higher binding affinity than Thioflavin T and enabled specific ...
Zijie Luo, Yijia Xu, Jiayi Fan, Isabel E. Lean, Thomas P. Davis, Ibrahim Javed, Amandeep Kaur   +6 more
wiley   +1 more source

The comparative evaluation of the effects of quercetin, α‐tocopherol, and chlorhexidine dentin pretreatments on the durability of universal adhesives

Clinical and Experimental Dental Research, Volume 8, Issue 6, Page 1638-1644, December 2022., 2022
Abstract Objective The aim of this study was to evaluate and compare the effects of chlorhexidine, quercetin, and α‐tocopherol on the shear bond strength of universal adhesives in the short (24h) and long term (6 months). Material and Methods Ninety‐six extracted sound molars were collected and divided randomly into four groups: control (no treatment),
Marzieh Moradian, Maryam Saadat, Fatemeh Sohrabniya, Mohammad Afifian   +3 more
wiley   +1 more source

Assessment of total flavonoid content and antioxidant activity of Mullein (Verbascum songaricum) ecotypes [PDF]

Research Journal of Pharmacognosy, 2017
Background and objectives: The Mullein genus is the largest genus of Scrophulariaceae family which has extensive natural habitat in southwest of Iran. Mullein contains compounds such as phenolic compounds, mucilage, saponins and anthocyanin.
doaj  

Integrated impact of environmentally friendly extraction and recovery methods on almond oil quality: Insights from a lipidomic perspective

Journal of the American Oil Chemists' Society, EarlyView.
Abstract Although aqueous and enzymatic extractions are solvent‐free alternatives for extracting oil and proteins from almond flour, most of the extracted oil becomes entrapped in an emulsion and needs demulsification for recovery. To assess how extraction and demulsification methods impact yields and quality, a lipidomic approach was used to ...
Fernanda Furlan Goncalves Dias, Bianca Ferraz Teixeira, Ameer Y. Taha, Juliana Maria Leite Nobrega de Moura Bell   +3 more
wiley   +1 more source

Antibacterial effects of natural compounds on biofilm formation of Streptococcus mutans

Clinical and Experimental Dental Research, Volume 8, Issue 6, Page 1426-1433, December 2022., 2022
Abstract Streptococcus mutans is the main cariogenic pathogen in the oral cavity, considered to contribute toward oral diseases. S. mutans is predominantly entrapped in plaque biofilms. Objectives In this study, we surveyed the antibacterial activity of natural compounds in terms of the biofilm production of S. mutans. Material and Methods We extracted
Farideh Kamarehei, Mohsen Mehdiabadi, Fariba Naderi   +2 more
wiley   +1 more source