Results 41 to 50 of about 52,522 (258)

Tannin-Based Hybrid Materials and Their Applications: A Review

Molecules, 2020
Tannins are eco-friendly, bio-sourced, natural, and highly reactive polyphenols. In the past decades, the understanding of their versatile properties has grown substantially alongside a continuously broadening of the tannins’ application scope.
Ann-Kathrin Koopmann, Christian Schuster, Jorge Torres-Rodríguez, Stefan Kain, Heidi Pertl-Obermeyer, Alexander Petutschnigg, Nicola Hüsing   +6 more
doaj   +1 more source

A Metal‐Phenolic Nanocluster Orchestrates Mito‐Ca2+ Metabolic Autonomy for Tumor Ca2+ Interference Therapy

Advanced Science, EarlyView.
Tumor Ca2+ interference therapy suffers from self‐protective Ca2+ metabolic autoregulation. In this scenario, a versatile metal‐phenolic nanocluster (TCMH) is engineered to modulate mitochondrial calcium uniporter (MCU) ‐mediated mito‐Ca2+ metabolic autonomy.
Ronglong Chen, Jia Huang, Yuepeng Wang, Shucong Yao, Fei Wu, Juan Liu, Chunxue Song, Li Lin, Xijun Lin, Yingjie Deng, Chao Zhang, Zhiquan Huang, Zixian Huang, Lisi Xie   +13 more
wiley   +1 more source

Anti-inflammatory and cancer chemopreventive potential of essential oils from some cultivated plants in Egypt

Scientific Reports
This study aimed to investigate the biological activity of essential oils (EOs) of Artemisia abrotanum, Lavandula dentata, Cymbopogon citratus and Laurus nobilis as anti-inflammatory and cancer chemopreventive activities.
Mohammed I. Ali, Ahmed R. Hamed, Emad M. Hassan, Faten M. Abou elella, Sayed A. El-Toumy, Ahmed M. Aboul-Enein   +5 more
doaj   +1 more source

The Manufacture of Lake Pigments from Artificial Colours: Investigating Chemistry and Recipes in the First Book on Synthetic Dyes-Based Lakes

Heritage
In 1900, Francis Herbert Jennison’s book The Manufacture of Lake Pigments from Artificial Colours was published in London. In the early 20th century, the technical literature focussing on synthetic dyes mainly dealt with their use for dyeing. Conversely,
Eva Eis, Adele Ferretti, Francesca Sabatini, Valentina Corona, Stefano Legnaioli, Richard Laursen, Ilaria Degano   +6 more
doaj   +1 more source

Tannin Extracts as a Preservative for Pine Thermo-mechanically Densified Wood

BioResources, 2022
Thermo-mechanical densification modifies wood to produce a more dense and resistant lignocellulosic material and may degrade extractives that contribute to the increased susceptibility of wood to attack by xylophagous organisms.
Nídia Niela de Lima, Vinícius Resende de Castro, Nayara Franzini Lopes, Ítalo Lima Nunes, Frances Alves Andrade, Antonio José Vinha Zanuncio, Angélica de Cassia Oliveira Carneiro, Solange de Oliveira Araujo   +7 more
doaj  

Tannins as Gibberellin Antagonists [PDF]

Plant Physiology, 1972
Fourteen chemically defined hydrolyzable tannins and six impure mixtures of either condensed or hydrolyzable tannins were found to inhibit the gibberellin-induced growth of light-grown dwarf pea seedlings. The highest ratio of tannins to gibberellic acid tested (1000: 1 by weight) inhibited from 80 to 95% of the induced growth for all tannins tested ...
M R, Corcoran, T A, Geissman, B O, Phinney   +2 more
openaire   +2 more sources

Closed‐Loop Decoding and Intervention of Pain: A Novel BMI Strategy Integrating θ‐Band Detection and Mechano‐Electro‐Biological Coupled Hydrogels

Advanced Science, EarlyView.
A closed‐loop brain–machine interface with a PFAPT hydrogel electrode identifies prefrontal θ‐band as a neuropathic pain biomarker. The hydrogel enables stable 28 d ECoG recording and delivers θ‐triggered cortical stimulation, alleviating pain and affective behaviors in rats via bidirectional regulation of inflammation and central sensitization ...
Yun Ji, Tao Li, Guoqiang Lei, Huichun Luo, Xiuqian Guo, Jiao Xiang, Tao Shi, Weitang Liu, Yuxin Zhang, Xiaoyu Liao, Shutao Zhao, Jiayun Wu, Wangao Zhang, Wenhui Liu, Chuanglong He, Shuo Chen, Tao Wu, Ke Ma   +17 more
wiley   +1 more source

Phytochemical analysis, antioxidant and antifungal activities of Calicotome spinosa (L.) Link. from Eastern Morocco

Notulae Scientia Biologicae
Calicotome spinosa, which belongs to the Fabaceae family, is renowned for its richness in secondary metabolites, particularly phenolic compounds, and is commonly used to treat various ailments. In this study, leaves of C.
Siham RAMDANI, Kaoutar ABOUKHALID, Mohammed ELYAKOUBI, Abdelhak KHALLOU, Khalid EL BEKKAYE   +4 more
doaj   +1 more source

Factors influencing dietary tannin inclusion in dairy diets: A review [PDF]

Journal of Applied Veterinary Sciences
T The objective of this paper was to evaluate factors affecting tannin dietary inclusion on enteric methane emission (CH4) and performance in dairy cows. Dairy production contributes to the greenhouse effect as it naturally emits enteric CH4.
Lindokuhle Mhlongo, Cresswell Mseleku, Thando Tenza, Ignatius Nsahlai   +3 more
doaj   +1 more source

Recent Advances in Carbon Cathode Materials toward High‐Performing Zinc‐Ion Hybrid Supercapacitors

Advanced Science, EarlyView.
Aqueous zinc‐ion hybrid supercapacitors (ZHSCs) have emerged as promising next‐generation electrochemical energy‐storage devices. Porous carbon materials have been extensively studied as cathodes, with advances in tailoring pore structures and material properties to enhance performance.
Take Hirooka, Zhaolin Liu, Ivan P. Parkin, Guanjie He   +3 more
wiley   +1 more source