Results 71 to 80 of about 84,275 (305)

مقایسه خواص ضداکسایشی زرشک تازه integerrima×Vulgaris)) Berberis در حلال‌های آبی و الکلی [PDF]

مجله پژوهش‌های علوم و صنایع غذایی ایران, 2016
گیاه زرشک (Barberry) متعلق به خانواده یBerberidaceae می باشد که بدلیل اثرات کاهش قند و فشار خون در طب سنتی استفاده می شود. هدف از این تحقیق بررسی مقایسه ای مقدار ترکیبات فنلی، فلاونوییدی، ظرفیت آنتی اکسیدانی، سنجش قدرت احیای آهن، سنجش MDA، توان پاک ...
فریده شریفی, لطیفه پوراکبر   +1 more
doaj   +1 more source

TDP‐43 Aggregation: The Healthy‐Toxic Balance of the Prion‐Like Domain

Advanced Science, EarlyView.
TDP‐43 function relies on a delicate balance between reversible phase‐separated states and irreversible aggregation. Under physiological conditions, TDP‐43 forms dynamic droplets and oligomers that support normal cellular functions. In pathological contexts, this balance shifts toward aberrant aggregation, leading to toxic species.
Luca Zangrando, Emanuele Buratti, Francesca Paron   +2 more
wiley   +1 more source

Antioxidant and Anti-Arthritic Activities of Green Seaweed Halimeda tuna Methanolic Extract

Squalen
Seaweed contains various bioactive compounds rich in pharmacological potentials, such as antioxidants and anti-arthritic. This study aims to determine the antioxidant and anti-arthritic activities of the methanolic extract of Halimeda tuna. Halimeda tuna
Mohamad Gazali, Aden Nurin Fatimah, Amir Husni, Nurjanah Nurjanah, Zuriat Zuriat, Rina Syafitri   +5 more
doaj   +1 more source

Antioxidant Activity and Polyphenolic Content of North Macedonian Wines

Applied Sciences, 2020
The purpose of this study was to evaluate comparatively the polyphenolic content and the antioxidant activity of selected regional red and white wine varieties, produced in the Republic of North Macedonia.
Katerina Mitrevska, Spyros Grigorakis, Sofia Loupassaki, Antony C. Calokerinos   +3 more
doaj   +1 more source

Preparation, Component Identification, and Antioxidant Activity of Anthocyanins From Punica granatum “Tunisia”

AgriFood: Journal of Agricultural Products for Food, EarlyView.
The preparation for Tunisian pomegranate anthocyanin extract. The molecular mechanisms underlying the antioxidant effects of these compounds were investigated using network pharmacology and molecular docking. Antioxidant activity was evaluated through DPPH, ABTS, and FRAP assays, whereas the effects on oxidative stress and inflammation were examined in
Jing Zhang, Xu‐han Yang, Meng‐qi Zhang, Xu Guo, Ning‐yang Li, Fang‐yu Long, Chao Liu   +6 more
wiley   +1 more source

FRAP curves and simulation data.

, 2012
A. GFP-MN1 FRAP curves show the fast recovery of MN1 to levels similar as GFP. In the presence of ATRA the recovery of GFP-MN1 is slightly slower. Alpha-amanitin releases the MN1 protein. Pie diagrams containing simulation data support FRAP curve data. B.
Marjolein J. F. W. Janssen (132498), Adriaan B. Houtsmuller (132511), Ellen C. Zwarthoff (132513), Magda A. Meester-Smoor (132487), Bart Geverts (132502), Jacqueline Bonten (132505), Karel H. M. van Wely (132490), Claudia C. M. M. Schot (132493), W. Martijn ter Haar (132484), Gerard C. Grosveld (132508)   +9 more
core   +1 more source

Starch‐Molded Snacks Enriched With Nance (Byrsonima crassifolia L.) Fruit Flour Functional Potential

AgriFood: Journal of Agricultural Products for Food, EarlyView.
Nance flour enriches starch‐molded snacks with antioxidants and fiber. These innovative snacks offer high phenolic bioaccessibility and improved sensory appeal, valorizing an underutilized fruit for sustainable food development. ABSTRACT This study aimed to develop starch‐molded snacks enriched with nance (Byrsonima crassifolia L.) flour, a native ...
Mariana Carolina Fregoso‐Ultreras, Cinthia Jazmin Villegas‐Ornelas, Victor Manuel Zamora‐Gasga, Jorge Alberto Sánchez‐Burgos, Sonia Guadalupe Sáyago‐Ayerdi, Francisco Javier Blancas‐Benitez   +5 more
wiley   +1 more source

Sempervivum davisii: phytochemical composition, antioxidant and lipase-inhibitory activities

Pharmaceutical Biology, 2017
Context: Sempervivum davisii Muirhead (Crassulaceae) is a traditional medicinal herb from Eastern Anatolia. To date the composition of phytochemicals and physiological properties of this herb were not subjected to any research.
Yusuf Uzun, Abdullah Dalar, Izabela Konczak   +2 more
doaj   +1 more source

Achieving 3D FRAP using multiphoton polygon scanning microscopy

, 2022
Fluorescence recovery after photobleaching (FRAP) has been developed to measure molecular diffusion in living cells. However, conventional FRAP using a single stationary beam guided by a pair of galvanometer mirrors is not tailored for raster scanning ...
Lee, W M Steve, Li, Yongxiao, Lim, Yean Jin   +2 more
core   +1 more source

Determination of Monoamine Oxidase Inhibition and Antioxidant Effects of Various Herbal Teas

Trakya University Journal of Natural Sciences, 2017
The therapeutic properties of fruit teas are due to the polyphenolic flavonoids they contain. Compounds inhibiting the flavoenzyme monoamine oxidase (EC 1.4.3.4, MAO) are known to be used as medicines in treatment of neurodegenerative disorders such as ...
Başak Yüce Dursun
doaj   +1 more source