Results 61 to 70 of about 211,149 (257)

The universal soldier: enzymatic and non-enzymatic antioxidant functions of serum albumin. [PDF]

, 2020
open access articleAs a carrier of many biologically active compounds, blood is exposed to oxidants to a greater extent than the intracellular environment.
Anastasia A. Batalova, Polina A. Voronina, Vladimir I. Shmurak, Richard O. Jenkins, Daria A. Belinskaia, Shmurak, V. I., Voronina, P.A., Belinskaia, D. A., Batalova, A.A., Jenkins, R. O., Goncharov, N. V., Mikhail A. Vovk, Vovk, M. A., Nikolay V. Goncharov   +13 more
core   +1 more source

Aptamer‐Directed Porous DNA Nanocomposite Hydrogel for Active Pulp Preservation: Immunomodulation, Stem Cell Recruitment and Reparative Dentinogenesis

Advanced Science, EarlyView.
This study presents an injectable DNA‐based porous hydrogel integrating catechol motifs and targeting aptamers for pulpitis management. Upon in situ crosslinking, the scaffold actively recruits endogenous dental pulp stem cells, restores redox homeostasis, and modulates immune responses.
Luhui Cai, Huan Yu, Zihan Ni, Kan Chen, I‐Chen Tsai, Zeyu Bao, Shuo Sun, Weichang Li, Yunhua Chen, Qiong Xu   +9 more
wiley   +1 more source

Hydrothermal Humification of Biomass for Circular Carbon Management in Sustainable Agro‐Ecosystems

Advanced Science, EarlyView.
This article provides a comprehensive overview of biomass hydrothermal humification for building sustainable agro‐ecosystems. It examines the chemical transformation mechanisms and the functional benefits of the produced humic acids in soil remediation.
Ziyun Liu, Zonglu Yao, Yuanhui Zhang, Huiyan Zhang, Lixin Zhao   +4 more
wiley   +1 more source

Antioxidant and Antimicrobial Activities of Salvia multicaulis

, 2018
The present study aimed to determine antioxidant and antimicrobial activities of Salvia multicaulis Vahl plant collected in Gaziantep province, Turkey.
Mustafa Pehlivan, Mustafa Sevindik
core   +2 more sources

Brown Adipocyte Sheets Alleviate Myocardial Ischemia–Reperfusion Injury Through NRG4–ErbB4–Dependent Ferroptosis Inhibition

Advanced Science, EarlyView.
Brown adipocyte sheets are engineered to protect the heart against myocardial ischemia–reperfusion injury by restraining ferroptosis. Upon transplantation onto the cardiac surface, they improve cardiac function, limit infarction and fibrosis, and enhance angiogenesis.
Lifu Sun, Yuting Liu, Jingbo Zhang, Takuji Kawamura, Junjun Li, Li Liu, Shigeru Miyagawa   +6 more
wiley   +1 more source

Synthesis and Biological Evaluation of Novel 5,7-Dichloro-1,3-benzoxazole Derivatives

Journal of Chemistry, 2013
A new class of 5,7-dichloro-1,3-benzoxazole derivatives 4–11 were synthesized by fusing 5,7-dichloro-2-hydrazino-1,3-benzoxazole 3 nucleus with aliphatic acids, active methylene compounds, and with selected esters to form heterocyclic ring systems like 1,
N. D. Jayanna, H. M. Vagdevi, J. C. Dharshan, T. R. Prashith Kekuda, B. C. Hanumanthappa, B. C. Gowdarshivannanavar   +5 more
doaj   +1 more source

H2S‐Amplified “Three‐in‐One” Antibacterial Strategy for Periodontitis Treatment Using a Photosensitive Pillararene‐Embedded COF/MOF Hybrid

Advanced Science, EarlyView.
The integration of ROS‐generating systems with H2S depletion strategies effectively overcomes the limitations imposed by endogenous antioxidant defenses on ROS‐based antimicrobial therapies. In this study, the Cu‐MOF is incorporated into pillararene‐embedded COF, achieving a “three‐in‐one” antimicrobial effect that markedly alleviated periodontal ...
Shuang Liang, Meng‐Hao Li, Liang Cheng, Tian‐Shou Zhang, Hui Hui, Yan Wang, Hong‐Pu Zhang, Bo‐Wen Liu, Lin Wang, Ying‐Wei Yang   +9 more
wiley   +1 more source

Recovery of proteins and bioactive compounds from turmeric (Curcuma longa) and ginger (Zingibber officinale) wastes using sustainable extraction techniques. Tentative identification of main extracted compounds by UHPLC-Q-TOF-MS/MS

Advances in Sample Preparation
Ginger and turmeric are spices increasingly employed in juice production due to their outstanding composition and health benefits. This practice results in wastes that, like whole spices, likely constitute a cheap and sustainable source of proteins, as ...
Rubio-Marín Carlos, María Luisa Marina, María Concepción García   +2 more
doaj   +1 more source

A Microgel Platform Enables Site‐Specific Intestinal Delivery of Lactoferrin, Improving its Bioavailability for Targeted Alleviating Liver Injury and Colitis

Advanced Science, EarlyView.
This work first time reports an eco‐friendly desert plant food‐based polysaccharide ASKP microgels which have intestinal site‐specific release properties which can achieve small‐intestine or colon targeting capability via different cross‐linking chemistry.
Huiling Yan, Yixuan Li, Shanan Chen, Pengcheng Du, Kaiwen Wu, Hui Zhang, Kasper Hettinga, Lina Zhang, Gergely Toldi, Fazheng Ren, Yuan Li   +10 more
wiley   +1 more source

Assessment of phenolic and flavonoid contents, antioxidant and antimicrobial activities of Moroccan propolis

Background. Despite the extensive literature focused on propolis extract, few data exists on the bioactive compounds and biological activities in the Moroccan propolis and its economic value is low. Objective.
Nadia Ikhiar, Youssef Lahlou, Belkassem El-Amraoui, Adil Kalili, Jalali Abdessadek, Seloua Essaih, Jamila Elbiyad, Abdelghani Aboukhalaf, Rekia Belahsen   +8 more
core   +1 more source