Results 131 to 140 of about 251,789 (396)

Bacterial Capture‐Killing Capsules with Remodeling Bone Immune Microenvironment for the Effective Treatment of Osteomyelitis

Advanced Science, EarlyView.
The PC‐O@TOB capsules are designed to exhibit bactericidal effects, regulate the bone immune microenvironment by promoting M2 macrophage polarization, eliminate excessive ROS, and enhance bone regeneration, providing a novel multi‐dimensional approach for the treatment of osteomyelitis.
Dong Yang, Chang Shu, Chengwei Xu, Xingjie Zan, Shaoyin Wei, Chenglong Wang, Lianxin Li   +6 more
wiley   +1 more source

Phytochemical profiling and antioxidant potentiality of medicinal plants along with their antibacterial efficacy

Journal of Advanced Biotechnology and Experimental Therapeutics, 2019
The leaves of Catharanthus roseus, Aegle marmelos, Moringa oleifera, Ageratum conyzoids, collected from Sylhet region in Bangladesh, were extracted using methanol with an aim to investigate antioxidant potential and antibacterial activity.
Sheikh Rashel Ahmed, Ismat Jahan Romi, Jamil Ahmed, Mahmudul Hasan, Rubel Roy, Mohammad Mehedi Hasan Khan   +5 more
doaj   +1 more source

Customized Hydrogel System for the Spatiotemporal Sequential Treatment of Periodontitis Propelled by ZEB1

Advanced Science, EarlyView.
Through elaborate design, a biodegradable scaffold with excellent mechanical properties and suitability is fabricated, providing spatial support for subsequent physiological activities. The prepared GA‐HBC‐LIC hydrogel possesses sequential antibacterial, antioxidant, anti‐inflammatory and immunomodulatory functions, offering a suitable chemical and ...
Jiafei Chen, Xiaoxu Guan, Lina Chen, Bingzhu Zheng, Feiyu Li, Chao Fang, Yike Fu, Xiang Li, Huiming Wang, Yi Zhou   +9 more
wiley   +1 more source

Optimization conditions of UV-C radiation combined with ultrasound-assisted extraction of cherry tomato (Lycopersicon esculentum) lycopene extract [PDF]

, 2019
The aim of this work was to study the effect of UV-C radiation on ultrasound assisted extraction (UAE) of cherry tomato bioactive compounds. Cherry tomatoes were exposed to two UV-C radiation doses (0.5 and 1.0 J cm−2 ) and stored at 20 ± 0.5 oC for 7
Cristofoli, N. L., Fritz, A. R. M., Lima, A. R., Venerala, J. G., Vieira, M.M.C.   +4 more
core   +2 more sources

Antioxidant activities of different solvent extracts of Piper retrofractum Vahl. using DPPH assay

, 2017
Piper retrofractum Vahl., which belongs to the family Piperaceae, is geographically dispersed in tropical region including Indonesia. They are well-known spice possessing high medicinal properties.
Nurul Jadid, D. Hidayati, Sylviana Rosyda Hartanti, Byan Arasyi Arraniry, R. Rachman, W. Wikanta   +5 more
semanticscholar   +1 more source

A new colorimetric DPPH• scavenging activity method with no need for a spectrophotometer applied on synthetic and natural antioxidants and medicinal herbs

Journal of Enzyme Inhibition and Medicinal Chemistry, 2017
2,2-Diphenyl-1-picrylhydrazyl (DPPH•) radical scavenging, the most commonly used antioxidant method with more than seventeen thousand articles cited, is very practical; however, as with most assays, it has the major disadvantage of dependence on a ...
Z. Akar, M. Küçük, H. Doğan
semanticscholar   +1 more source

Bioinspired Claw‐Engaged Adhesive Microparticles Armed with γGC Alleviate Ulcerative Colitis via Targeted Suppression of Macrophage Ferroptosis

Advanced Science, EarlyView.
γGC deficiency in ulcerative colitis drives macrophage ferroptosis‐mediated inflammation. Claw‐engaged microparticles armed with γGC (γGC‐MPs) enhance lesion targeting, promoting localized γGC release and tissue uptake. On the cover, Monkey King (Macrophages) was bound by the Immortal‐Binding Rope and subsequently sealed beneath the Five‐Fingered ...
Rong Wang, Jianwei Zhu, Jinyi Zhou, Jinyang Li, Min Wang, Yuqi Wu, Danshan Zhao, Xiancheng Chen, Xiaoyuan Chen, Yuetong Wang, Jianhua Zou   +10 more
wiley   +1 more source

The Potential of Liquid Tofu Waste in Increasing Antioxidant Activity of Robusta Green Coffee

Biosaintifika: Journal of Biology & Biology Education, 2018
Robusta is the most widely cultivated coffee in Indonesia (90% of the total Indonesian coffee production). Antioxidant activity and polyphenol content of Robusta coffee is higher than Arabica coffee or the other plants.
Ayu Rahmawati Sulistyaningtyas, Wildiani Wilson   +1 more
doaj   +1 more source

Synthesis, characterization and biological evaluation of hexagonal wurtzite structured ZnO nanoparticle from Zn (II)-Schiff base complex

The Proceedings of the Nigerian Academy of Science, 2020
Studies on transitional metal compounds of Schiff base ligands have been of great significance due to their spectral properties and wide applications. Tetradentate Schiff base-Zn (II) complex was prepared and used as a precursor for the synthesis of Zinc
Ikechukwu P. Ejidike, Mercy O. Bamigboye, Racheal U. Ijimdiya   +2 more
doaj   +1 more source

A polyphenol rich extract from Solanum melongena L. DR2 peel exhibits antioxidant properties and anti-herpes simplex virus type 1 activity in vitro [PDF]

, 2018
DR2B and DR2C extracts, obtained by ethanolic maceration of peel from commercially and physiologically ripe aubergine berries, were studied for the antioxidative cytoprotective properties and anti-HSV-1 activity, in line with the evidence that several ...
Amatore, Donatella, Di Giacomo, Silvia, Di Sotto, Antonella, Leonardo Rotino, Giuseppe, Lo Scalzo, Roberto, Locatelli, Marcello, Marcocci, Maria Elena, Nencioni, Lucia, Palamara, Anna Teresa, Toniolo, Chiara, Vitalone, Annabella   +10 more
core   +2 more sources