Results 61 to 70 of about 42,651 (287)

A Comparison of Unbleached Pulps from Cherry Heartwood and Sapwood [PDF]

, 1978
The purpose of the project was to evaluate pulps made from cherry heartwood and sapwood. The amount of heartwood a tree has is an individual trait of the tree rather than a function of geography or environment.
Bethke, Craig
core   +1 more source

Cinnamic‐Hydroxamic‐Acid Derivatives Exhibit Antibiotic, Anti‐Biofilm, and Supercoiling Relaxation Properties by Targeting Bacterial Nucleoid‐Associated Protein HU

Advanced Science, EarlyView.
Cinnamic‐hydroxamic‐acid derivatives (CHADs) are identified as novel inhibitors of the bacterial nucleoid‐associated protein HU, exhibiting potent antibacterial, anti‐biofilm (both inhibition and eradication), and DNA relaxation (anti‐supercoiling) activities. Moreover, CHADs demonstrate strong synergistic effects with multiple antibiotics.
Huan Chen, Yingqi Xu, Zhaoping Xiong, Hongliang Wang, Xin Wang, Yue Kang, Zhonglin Wang, Xiaoyan Zeng, Yahui Liu, Yehuan Zheng, Wei Chen, Mengzhe Li, Zhenyue Hu, Chi Xu, Yue Wu, Yawen Wang, Zuyi Yuan, Shuai Yuan, Huadong Liu, Steve Matthews, Nan Qiao, Yan Li, Bing Liu   +22 more
wiley   +1 more source

Effect of piceatannol-rich passion fruit seed extract on human glyoxalase I–mediated cancer cell growth

Biochemistry and Biophysics Reports, 2019
Passion fruit seed extract (PFSE), a product rich in stilbenes such as piceatannol and scirpusin B, has various physiological effects. It is unclear whether PFSE and its stilbene derivatives inhibit cancer cell proliferation via human glyoxalase I (GLO I)
Takayuki Yamamoto, Akira Sato, Yusuke Takai, Atsushi Yoshimori, Masahiro Umehara, Yoko Ogino, Mana Inada, Nami Shimada, Aya Nishida, Risa Ichida, Ryoko Takasawa, Hiroko Maruki-Uchida, Sadao Mori, Masahiko Sai, Minoru Morita, Sei-ichi Tanuma   +15 more
doaj   +1 more source

Stimuli‐Responsive Supramolecular Biomaterials for Cancer Theranostics

Advanced Science, EarlyView.
The ultimate goal of cancer theranostics is to get imaging agents and therapeutic cargo to tumor sites when and where they are required. “Smart” systems should be developed. This review discusses the characteristics of physiological stimuli, types and action modes of external stimuli, construction approaches and working principles, as well as ...
Wenting Hu, Binglin Ye, Guocan Yu, Feihe Huang, Zhengwei Mao   +4 more
wiley   +1 more source

Structure‐Function Integration in 2D Hybrid Perovskite for Fast Neutron and Gamma Ray Discrimination

Advanced Science, EarlyView.
Using an in situ seed‐assisted cooling method, large (28 × 7 × 3 mm3) (GABA)2PbBr4 single crystals are grown, featuring hydrogen‐rich organic layers and a dense PbBr4 framework. This architecture enables efficient γ‐ray absorption, fast‐neutron sensitivity, and clear n/γ pulse‐shape discrimination (FOM up to 1.74), highlighting its potential as a ...
Yingming Wang, Lingyan Xu, Chongqi Liu, Lu Liang, Binghui Zhang, Zhentao Qin, Lixiang Lian, Wei Zheng, Yanyan Lei, Qinzeng Hu, Shuai Song, Chaopeng Mi, Tao Wang, Yadong Xu, Gangqiang Zha, Wanqi Jie   +15 more
wiley   +1 more source

The Interplay Between Autophagy and Apoptosis in the Mechanisms of Action of Stilbenes in Cancer Cells

Antioxidants
Plant-based stilbenes are low-molecular-weight polyphenolic compounds that exhibit anti-oxidant, anti-microbial, anti-fungal, anti-inflammatory, anti-diabetic, cardioprotective, neuroprotective, and anti-cancer activities.
Kamila Siedlecka-Kroplewska, Zbigniew Kmiec, Michal Aleksander Zmijewski   +2 more
doaj   +1 more source

Resveratrol, ε-Viniferin, and Vitisin B from Vine: Comparison of Their In Vitro Antioxidant Activities and Study of Their Interactions

Molecules, 2023
The control of oxidative stress with natural active substances could limit the development of numerous pathologies. Our objective was to study the antiradical effects of resveratrol (RSV), ε-viniferin (VNF), and vitisin B (VB) alone or in combination ...
Biranty Sy, Stéphanie Krisa, Tristan Richard, Arnaud Courtois   +3 more
doaj   +1 more source

Callus Induction and Cellular Suspensions from Murtilla (Ugni molinae Turcz.) for trans-resveratrol Production [PDF]

, 2017
The present study reports for the first time the quantification of resveratrol and the use of biotechnological techniques applied to stilbene productions in species from genus Ugni and calli production from adult explants (fruits).
Becerra, Jose, Bru-Martinez, Roque, Bustos, Evelyn, Perez, Claudia, Salazar, Carolina, Uribe, Matilde   +5 more
core   +2 more sources

Effect of the Sequential Inoculation of Non-Saccharomyces/Saccharomyces on the Anthocyans and Stilbenes Composition of Tempranillo Wines

Frontiers in Microbiology, 2019
The phenolic compounds of red wines are responsible for their color, astringency, and antioxidant properties. The fermentative yeasts might be used to modulate wines in terms of their color, aroma and probably healthy properties.
R. Escribano-Viana, J. Portu, P. Garijo, R. López, P. Santamaría, I. López-Alfaro, A. R. Gutiérrez, L. González-Arenzana   +7 more
semanticscholar   +1 more source

TTAS a new stilbene derivative that induces apoptosis in Leishmania infantum. [PDF]

, 2013
Leishmania parasites are able to undergo apoptosis (programmed cell death), similarly to mammalian cells. Recently it was demonstrated in vitro the anti-leishmanial effect of some natural and synthetic stilbenoids including resveratrol and piceatannol ...
COLOMBA, Claudia, DI CARLO, Paola, Giacomini, E, Roberti, M, SAPORITO, Laura, Scapozza, L, Tarantelli, C, TITONE LANZA DI SCALEA, Lucina, Tolomeo, M   +8 more
core   +1 more source