Results 61 to 70 of about 292,798 (343)

Effect of Enzyme-Assisted Vinification on Wine Phenolics, Colour Components, and Antioxidant Capacity

Polish Journal of Food and Nutrition Sciences, 2020
The aim of this study was to evaluate the impact of the macerating enzyme addition (Sihazym Extro and Vinozym Vintage) on the extraction of phenolics, colour components, and antioxidants in Babica wine.
Ivana Generalić Mekinić, Živko Skračić, Ana Kokeza, Barbara Soldo, Ivica Ljubenkov, Mara Banović, Vida Šimat, Danijela Skroza   +7 more
doaj   +1 more source

dUTPase is essential in zebrafish development and possesses several single‐nucleotide variants with pronounced structural and functional consequences

FEBS Open Bio, EarlyView.
dUTPases are involved in balancing the appropriate nucleotide pools. We showed that dUTPase is essential for normal development in zebrafish. The different zebrafish genomes contain several single‐nucleotide variations (SNPs) of the dut gene. One of the dUTPase variants displayed drastically lower protein stability and catalytic efficiency as compared ...
Viktória Perey‐Simon, Angéla Békesi, Latifa Kazzazy, Jázmin Mihály, Máté Varga, Beáta G. Vértessy, Kinga Nyíri   +6 more
wiley   +1 more source

PENGARUH RASIO PELARUT TERHADAP EKSTRAKSI DARI KULIT BUAH NAGA MERAH (Hylocereus polyrhizus)

Kovalen: Jurnal Riset Kimia, 2019
This study aims to determine the effect of the ratio of solvents to extract yield, phenolics total and IC50 values ​​of red dragon fruit peel and also get the optimal solvent ratio to obtain extract yield, phenolics total and the highest or best IC50 ...
Amalia Noviyanty, Chitra Anggriani Salingkat, Syamsiar Syamsiar   +2 more
doaj   +1 more source

Natural Products as Geroprotective Modulators in Diabetic Nephropathy: A Mechanistic Framework Integrating Aging Hallmarks and the AMPK–SIRT1–Nrf2 Axis

Aging and Cancer, EarlyView.
Natural products target the aging kidney in diabetic nephropathy by restoring the AMPK–SIRT1–Nrf2 axis, reducing oxidative stress, inflammation, fibrosis, and cellular senescence while enhancing mitochondrial biogenesis and antioxidant defenses.
Sherif Hamidu, Latif Adams, Eunice Ampem‐Danso, Justice Kumi, Abigail Aning, Fatima Hamidu, Mustapha Abdul Mumin Mohammed, Ayuba Nii Darku Ankrah, Seth Kwabena Amponsah   +8 more
wiley   +1 more source

Improvement of seed germination of Fagus orientalis Lipsky [PDF]

, 2003
This thesis was seeking two main approaches for improvement of seed germination of oriental beech, a timber producing species in Hyrcanian forests in northern Iran. Germination behavior of beechnuts was enhanced either by decreasing the dormancy breakage
Soltani, Ali
core  

Impact of a 6-wk olive oil supplementation in healthy adults on urinary proteomic biomarkers of coronary artery disease, chronic kidney disease, and diabetes (types 1 and 2): a randomized, parallel, controlled, double-blind study [PDF]

, 2015
Background: Olive oil (OO) consumption is associated with cardiovascular disease prevention because of both its oleic acid and phenolic contents. The capacity of OO phenolics to protect against low-density lipoprotein (LDL) oxidation is the basis for a ...
Altman, American Diabetes Association, Ayse Karadag, Benzie, Brookes, Carrasco-Pancorbo, Charles, Coon, Covas, Covas, Dakna, Delles, Emilie Combet, Farràs, Favati, Fitó, Fliser, Friedewald, Harald Mischak, Hollman, Julian, Justina Siwy, Kontogianni, Kroke, Lawes, Lee, Levi, Lopez-Miranda, Maahs, Maria E Figueira, Maria R Bronze, Martín-Peláez, Mischak, Mullen, Owen, Reaven, Rossi Sa, Sandra Silva, Snell-Bergeon, Sofi, Theodorescu, Tripoli, Tunstall-Pedoe, Urpi-Sarda, Vlassopoulos, Vlassopoulos, William Mullen, Zimmerli   +47 more
core   +1 more source

Phenolics and Plant Allelopathy

Molecules, 2010
Phenolic compounds arise from the shikimic and acetic acid (polyketide) metabolic pathways in plants. They are but one category of the many secondary metabolites implicated in plant allelopathy. Phenolic allelochemicals have been observed in both natural
De-An Jiang, Cun-De Pan, Xiao Ruan, Qiang Wang, Zhao-Hui Li   +4 more
doaj   +1 more source

β‐Catenin/c‐Myc Axis Modulates Autophagy Response to Different Ammonia Concentrations

Advanced Biology, Volume 9, Issue 3, March 2025.
Ammonia, detoxified by the liver into urea and glutamine, impacts autophagy differently at varying levels. Low ammonia activates autophagy via c‐Myc and β‐catenin, while high levels suppress it. Using Huh7 cells and Spf‐ash mice, c‐Myc's role in cytoprotective autophagy is revealed, offering insights into hyperammonemia and potential therapeutic ...
S. Sergio, B. Spedicato, G. Corallo, A. Inguscio, M. Greco, D. Musarò, D. Vergara, A. F. Muro, G. De Sabbata, L. R. Soria, N. Brunetti Pierri, M. Maffia   +11 more
wiley   +1 more source

Rapid determination of simple polyphenols in grapes by HPLC using a monolithic column [PDF]

, 2010
The development of a rapid, reliable and reproducible LC method for the determination and quantification of 13 polyphenols (gallic acid, protocatechuic aldehyde, gentisic acid, catechin, vanillinic acid, caffeic acid, vanillin, epicatechin ...
Brigui, Jamal, Fernández Barbero, Gerardo, García Barroso, Carmelo, Liazid, Ali, Palma Lovillo, Miguel   +4 more
core   +2 more sources

Four distinct pathways involved in a “tug-of-war” lead to the non-linear nature of phenolic chemistry during lactic acid fermentation of fruits and vegetables

Journal of Advanced Research
Introduction: Lactic acid fermentation of fruits and vegetables (F&V) is endowed with new nutrients and flavors. “Phenolics” is a hot spot in this area, which evolve irregularly during fermentation. However, the mechanism about this non-linear phenomenon
Yuqing Duan, Fanqiang Meng, Sivakumar Manickam, Xinyao Zhu, Jie Yang, Yongbin Han, Yang Tao   +6 more
doaj   +1 more source