Results 31 to 40 of about 52,279 (219)

Optimization of Extraction Process and Antioxidant Activity Evaluation of Total Phenolics from Cordyceps militaris-Astragalus membranaceus Residue Fermentation Products

Shipin gongye ke-ji
Solid-state fermentation was conducted using Cordyceps militaris and Astragalus membranaceus residue to investigate the yield of main bioactive substances and their antioxidant effects in fermentation products.
Liyun HU, Jiayi GAO, Yulong WU, Feng ZHOU, Chun HUA, Shengjie LI, Chongjing ZHU   +6 more
doaj   +1 more source

A Comparison of the Chemical Composition, In Vitro Bioaccessibility and Antioxidant Activity of Phenolic Compounds from Rice Bran and Its Dietary Fibres

Molecules, 2018
The composition, in vitro bioaccessibility and antioxidant activities of the phenolic compounds in defatted rice bran (DRB) and its soluble and insoluble dietary fibres were systematically evaluated in this study.
Guanghe Zhao, Ruifen Zhang, Lihong Dong, Fei Huang, Lei Liu, Yuanyuan Deng, Yongxuan Ma, Yan Zhang, Zhencheng Wei, Juan Xiao, Mingwei Zhang   +10 more
doaj   +1 more source

A novel quinazolinone insulin receptor inhibitor and its synergy with an EGFR inhibitor in glucose‐driven glioblastoma

Molecular Oncology, EarlyView.
The novel styrylquinazolinone‐based molecule W1B effectively suppresses glioblastoma by inhibiting IGF1R and EGFR. In high‐glucose microenvironments driving tumor resistance, W1B acts synergistically with the EGFR inhibitor dacomitinib. This combination safely blocks compensatory survival signaling in zebrafish xenograft models. Showcasing promising in
Patryk Rurka, Wioleta Cieślik, Wojciech Płaziński, Katarzyna Stępnik, Anna Boguszewska‐Czubara, Elżbieta Kot, Robert Musioł, Mateusz Jasica, Anna Mrozek‐Wilczkiewicz, Katarzyna Malarz   +9 more
wiley   +1 more source

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

Kovalen: Jurnal Riset Kimia, 2019
This study aims to determine the effect of the type of solvent on extract yield, total phenolics and IC50 values of the skin of red dragon fruit and also obtain the best type of solvent that provides extract rendement, total phenolics and the highest or ...
Amalia Noviyanty, Chitra Anggriani Salingkat, Syamsiar Syamsiar   +2 more
doaj   +1 more source

PAK1 activation drives divergent resistance mechanisms to aromatase inhibition and tamoxifen in a luminal: A breast cancer model

Molecular Oncology, EarlyView.
Breast cancer remains a major cause of cancer death in women, frequently developing endocrine therapy resistance. This study demonstrates that upregulated p21‐activated kinase 1 (PAK1) activity drives resistance to tamoxifen and long‐term estrogen deprivation in ER+ breast cancer models.
Luisa Schwarzmüller, Janina Müller, Efstathios‐Iason Vlachavas, Lukas Beumers, Lena Fleischhacker, Sara Burmester, Angelika Wörner, Sabine Karolus, Dominic Helm, Cindy Körner, Stefan Wiemann   +10 more
wiley   +1 more source

Total Flavonoids and Phenolics in Catharanthus roseus L. and Ocimum sanctum L. as Biomarkers of Urban Auto Pollution

Caspian Journal of Environmental Sciences, 2009
Present transplant study was carried out across Lucknow, the capital of Utter Pardesh using two medicinally important plants viz., ?Catharanthus roseus L.? and ?Ocimum sanctum L.?
Qayoom Mir, A., Yazdani, T., Ahmad, S., Yunus, M.   +3 more
doaj  

Total phenolics and phenolic acids content in low (Chrysopogon gryllus) and mediocre quality (Festuca vallesiaca) forage grasses of Deliblato Sands meadow-pasture communities in Serbia

Czech Journal of Animal Science, 2005
Chrysopogon gryllus and Festuca vallesiaca are components of a number of meadow-pasture communities in Serbia. We performed the analyses of phenolics that influence quality and digestibility of grasses to a great extent.
L. Djurdjević, M. Mitrović, P. Pavlović, S. Perišić, M. Mačukanović-Jocić   +4 more
doaj   +1 more source

Phytochemicals and Antioxidant Activity of Microalgae Dunaliella salina and Botryococcus braunii

Jurnal Ilmiah Perikanan dan Kelautan, 2023
Highlight Research • The methanolic extracts of  salinaand B. braunii contained alkaloids, steroids, triterpenoids, flavonoids, and saponins. • Chlorophyll a, chlorophyll b, and carotenoids were most abundant in the ethyl acetate extracts of salinaand 
Ali Ridlo, Delianis Pringgenies, Ribka Anindita Br Perangin-angin, Dafit Ariyanto   +3 more
doaj   +1 more source

Pharmacological chromatin remodeling enhances response to estrogen therapy in ER+ breast cancer

Molecular Oncology, EarlyView.
Estrogen therapy elicits clinical benefit in ~ 30% of patients with endocrine‐resistant estrogen receptor (ER)‐positive breast cancer. Based on findings that ER transcriptional activation underlies response to estrogen therapy, we tested the effects of epigenetic dysregulation via pharmacological inhibition of histone deacetylases (HDACi).
Anneka L. Johnson Thomas, Barbara Karakyriakou, Patricia C. Muskus, Alyssa M. Roberts, Justin Rendleman, Alexa Warren, Hanxu Lu, Kimberly A. Birmingham, Malone K. Friedman, Abigail E. Goen, Huijuan Yang, Owen M. Wilkins, Fred W. Kolling, Eugene Demidenko, Julie M. Jorns, Brock C. Christensen, Todd W. Miller   +16 more
wiley   +1 more source

Phytochemical Analysis and Antioxidant Potential of Ficus Benghalensis L.

Journal of Bioresource Management, 2017
Genus Ficus belongs to family Moraceae having 40 genera and over 1000 species worldwide. Different methods have been used for phytochemical screening of medicinal plants like total phenolics content (TPC) and total flavonoids content (TFC) assays to ...
Haroon Ahmed , Muhammad Zafar Irshad Khan, Durdana Waseem , Adila Nazli , Muhammad Waleed Baig   +4 more
doaj   +1 more source