Results 41 to 50 of about 44,745 (234)

Estudo fotofísico do cromóforo p-fenóxi-metil-estilbeno livre ou ligado a um esqueleto de poliestireno Photophysical study of free or bound p-phenoxi-methyl-stilbene chromophore

Polímeros, 1997
O comportamento fotofísico do cromóforo p-fenóxi-metil-estilbeno livre ou como grupamento pendente em cadeia polimérica foi estudado através de espectros de absorção e fotoluminescência em solução e no estado sólido. As características do cromóforo livre
Marcelo Aguiar, Shu Hui Wang, Frank E Karasz, Leni Akcelrud   +3 more
doaj   +1 more source

Synthesis and Biological Evaluation of Dipeptide-Based Stilbene Derivatives Bearing a Biheterocyclic Moiety as Potential Fungicides

Molecules, 2022
The escalating demand for crop production, environmental protection, and food safety warrants the development of new fungicides with greater efficiency, environmental friendliness, and innocuous metabolites to fight against destructive phytopathogens ...
Yongchuang Zhu, Xingdong Lin, Lan Wen, Daohang He   +3 more
doaj   +1 more source

A pilot study of the novel J-PET plastic scintillator with 2-(4-styrylphenyl)benzoxazole as a wavelength shifter [PDF]

, 2015
For the first time a molecule of 2-(4-styrylphenyl)benzoxazole containing benzoxazole and stilbene groups is applied as a scintillator dopant acting as a wavelength shifter. In this article a light yield of the plastic scintillator, prepared from styrene
Bednarski, T., Białas, P., Czerwiński, E., Danel, A., Gajos, A., Gruntowski, A., Kamińska, D., Kapłon, Ł., Kochanowski, A., Korcyl, G., Kowal, J., Kowalski, P., Kozik, T., Krzemień, W., Kubicz, E., Molenda, M., Moskal, P., Niedźwiecki, Sz., Pałka, M., Raczyński, L., Rudy, Z., Rundel, O., Salabura, P., Sharma, N. G., Silarski, M., Smyrski, J., Strzelecki, A., Słomski, A., Uchacz, T., Wieczorek, A., Wiślicki, W., Zieliński, M., Zoń, N.   +32 more
core   +2 more sources

From Stilbenes to carbo‐Stilbenes: an Encouraging Prospect

Chemistry – A European Journal
AbstractBeyond previously described carbo‐naphthalene and carbo‐biphenyl, a novel type of bis‐carbo‐benzenic molecules is envisaged from the stilbene parent. The synthesis, structure, spectroscopic and electrochemical properties of two such carbo‐stilbenes are described at complementary experimental and computational DFT levels. In the selected targets,
Zhu, Chongwei, Sournia-Saquet, Alix, Maraval, Valérie, Bijani, Christian, Cui, Xiuling, Poater, Albert, Chauvin, Remi   +6 more
openaire   +4 more sources

Multipurpose Transparent Nanocomposites for Gamma Spectroscopy, Pulse Shape Discrimination, Thermal Neutron Detection, Radiation Shielding, and High Refractive Index Applications

Advanced Functional Materials, EarlyView.
Materials exist that are useful for gamma scintillation, radiation shielding, neutron‐gamma pulse shape discrimination (PSD), thermal neutron detection, or high refractive index applications. While certain materials have exhibited optimal performance for each of these applications, none achieve multiple functions.
Isabelle Winardi, Stephane Miaule, Robert Carmichael, Bowen Sun, Ziqing Han, Prabhav Surabhi, Zhen Luo, Noelan Hum, David Prout, Yi‐An Chen, Ting‐Hsuan Wu, Hao Yu, Arion Chatziioannou, Qibing Pei   +13 more
wiley   +1 more source

Resveratrol Derivatives as Potential Treatments for Alzheimer’s and Parkinson’s Disease

Frontiers in Aging Neuroscience, 2020
Neurodegenerative diseases are characterized by the progressive loss of neurons in different regions of the nervous system. Alzheimer’s disease (AD) and Parkinson’s disease (PD) are the two most prevalent neurodegenerative diseases, and the symptoms ...
Bruno Dutra Arbo, Corinne André-Miral, Raif Gregorio Nasre-Nasser, Lúcia Emanueli Schimith, Michele Goulart Santos, Dennis Costa-Silva, Ana Luiza Muccillo-Baisch, Mariana Appel Hort   +7 more
doaj   +1 more source

Transcriptome profiling of grapevine seedless segregants during berry development reveals candidate genes associated with berry weight [PDF]

, 2016
Indexación: Web of Science; PubMedBackground Berry size is considered as one of the main selection criteria in table grape breeding programs. However, this is a quantitative and polygenic trait, and its genetic determination is still poorly understood ...
A Doligez, A Roberts, A Zamboni, AJ Bais, Alejandro Maass, Alex Di Genova, AM Almeida, AP Friend, Ariel Orellana, AS Negri, BG Coombe, BG Coombe, BG Coombe, BM Fischer, C Chen, C Conde, C Houel, C Pastore, C Pratt, C Sweetman, C Trapnell, CA Ledbetter, Claudia Muñoz-Espinoza, D Costenaro da Silva, D Lijavetzki, D Moreno, D Schenck, DH Lorenz, F Carrari, F Dyda, FG Silva da, FJ Pérez, G Fanizza, GR Cramer, I Debeaujon, J Correa, J Correa, J Guo, J Tello, J Xu, JA Cabezas, José Correa, JP Nitsch, K Chen, K Yang, KCH Amrine, L Bogrë, L Costantini, L Deluc, L Fernandez, M Barticevic, M Chakrabarti, M Fasoli, M González-Agüero, M Lu, M Rienth, M Salmaso, Mauricio González-Agüero, MB Ali, MC Palumbo, MJ Carmona, MJ Martínez-Esteso, MK Aradhya, N Mejía, N Mejía, N Schumann, N Wang, N Yokotani, NS Watson-Haigh, O Gudenschwager, O Jaillon, P Barba, P Langcake, P Neudecker, P Nicolas, Patricio Hinrichsen, R Core Team, R Ursem, Romina Silva, S Dal Santo, S Epskamp, S Guillaumie, S Lê, S Myles, S Taylor, S Zenoni, SBP Athauda, T Sekito, T Wei, X Chen, Z Du   +90 more
core   +3 more sources

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

Crystal structure of (E)-1-(4-tert-butylphenyl)-2-(4-iodophenyl)ethene

Acta Crystallographica Section E: Crystallographic Communications, 2015
The title compound, C18H19I, crystallized with two independent molecules (A and B) in the asymmetric unit. Both molecules have an E conformation about the bridging C=C bond.
Zhiwei Chen, Graeme J. Moxey
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