Results 81 to 90 of about 42,086 (190)

Naturally occurring benzophenones and xanthones from Garcinia smeathmannii (Planch. & Triana) Oliv. displayed anti-inflammatory effects by modulating the activities of inflammatory mediators in LPS-stimulated RAW 264.7 macrophages

Frontiers in Pharmacology
Introduction: There is a growing interest in studying natural products for the identification of novel lead compounds for drug development for treating inflammatory diseases.
Mohammed Jeelani, Hugues Fouotsa, Osama A. Mohammed, Jaber Alfaifi, Salmon Adebayo, Mohammad Muzammil Ahmed, Amar Ibrahim Omer Yahia, Hanan Eissa, Emad Bahashwan, Nahid Ahmed Mohammed, Yousef Ayesh Alotaibi, Ashwaq Yahya Asiri, Assad Rezigallah, Muffarah Hamid Alharthi, Jean Paul Dzoyem, Adamu Imam Isa   +15 more
doaj   +1 more source

Distinct Metabolites for Photoreactive l-Phenylalanine Derivatives in Klebsiella sp. CK6 Isolated from Rhizosphere of a Wild Dipterocarp Sapling

Molecules, 2013
Photoaffinity labeling is a reliable analytical method for biological functional analysis. Three major photophores—aryl azide, benzophenone and trifluoromethyldiazirine—are utilized in analysis.
Yasumaru Hatanaka, Yasuyuki Hashidoko, Irnayuli R. Sitepu, Yasuko Sakihama, Dongyeop Kim, Reika Isoda, Takashi Murotani, Masashi Okamoto, Haruka Ikemoto, Yasuyuki Muto, Munenori Sakurai, Yuta Murai, Wataru Hisano, Lei Wang, Makoto Hashimoto   +14 more
doaj   +1 more source

Safety assessment of the process ‘Veroniki Ecogrup SRL’, based on Starlinger Decon technology, used to recycle post-consumer PET into food contact materials [PDF]

, 2017
Publisher ...
Bolognesi, Claudia, Castle, Laurence, Cravedi, Jean-Pierre, Dudler, Vincent, EFSA Panel on Food Contact Materials Enzymes, Flavourings and Processing Aids (CEF), Engel, Karl-Heinz, Fowler, Paul, Gontard, Nathalie, Grob, Konrad, Gürtler, Rainer, Husøy, Trine, Kärenlampi, Sirpa, Lampi, Eugenia, Mennes, Wim, Milana, Maria Rosaria, Nerin, Cristina, Papaspyrides, Constantine, Penninks, André, Silano, Vittorio, Smith, Andrew, Tavares Poças, Maria de Fátima, Tlustos, Christina, Volk, Katharina, Wölfle, Detlef, Zorn, Holger, Zugravu, Corina-Aurelia   +25 more
core   +3 more sources

Sunscreens - Which and what for? [PDF]

, 2005
It is well established that sun exposure is the main cause for the development of skin cancer. Chronic continuous UV radiation is believed to induce malignant melanoma, whereas intermittent high-dose UV exposure contributes to the occurrence of actinic ...
Ananthaswamy HN, Autier P, Azurdia RM, Birt DF, Bush JA, Damian DL, Darlington S, Gallagher RP, Gers-Balag H, Gil EM, Green A, Hallmans G, Hany J, Katiyar SK, Kipp C, Kricker A, Krutman J, Kunz PY, Lapidot N, Levy SB, Loeppky R, Mackie B, Mc Vean M, Mitchnik M, Montemarano AD, Noonan FP, Okereke CS, Perugini P, Petersen AB, Pinnell SR, Poh Agin P, Poon TS, Record IR, Rouabia M, Runger TM, Sayre RM, Scalia S, Schauder S, Schlumpf M, Schrader K, Schulz J, Schwarz VA, Stern RS, Tebbe B, Wamer W, Wang ZY, Wolf R, Wulf HC, Yarosh D, Zhao J   +49 more
core   +1 more source

Naturally Inspired Molecules as Multifunctional Agents for Alzheimer’s Disease Treatment

Molecules, 2016
Alzheimer’s disease (AD) has been defined as a multi-factorial disorder resulting from a complex array of networked cellular and molecular mechanisms. In particular, elevated levels of Aβ protein and its aggregation products in the presence of metal ions
Angela Rampa, Andrea Tarozzi, Francesca Mancini, Letizia Pruccoli, Rita Maria Concetta Di Martino, Silvia Gobbi, Alessandra Bisi, Angela De Simone, Francesco Palomba, Nelsi Zaccheroni, Federica Belluti   +10 more
doaj   +1 more source

Heavy atom effects in the Paternò–Büchi reaction of pyrimidine derivatives with 4,4’-disubstituted benzophenones

Beilstein Journal of Organic Chemistry, 2011
The regioselectivity and the photochemical efficiency were investigated in the Paternò–Büchi reaction of 1,3-dimethylthymine (DMT) and 1,3-dimethyluracil (DMU) with benzophenone (1b) and some 4,4’-disubstituted derivatives (dimethoxy (1a), difluoro (1c),
Feng-Feng Kong, Jian-Bo Wang, Qin-Hua Song   +2 more
doaj   +1 more source

Spin gap in the Quasi-One-Dimensional S=1/2 Antiferromagnet: Cu2(1,4-diazacycloheptane)2Cl4

, 1997
Cu_{2}(1,4-diazacycloheptane)_{2}Cl_{4} contains double chains of spin 1/2 Cu^{2+} ions. We report ac susceptibility, specific heat, and inelastic neutron scattering measurements on this material.
A. J. Freeman, A. W. Garrett, A. W. Garrett, B. Chiari, B. S. Shastry, C. A. Hayward, C. K. Majumdar, Collin Broholm, D. C. Johnston, Daniel H. Reich, Dender, E. Dagotto, Frans Trouw, G. Chaboussant, G. Chaboussant, J. C. Bonner, J. C. Bonner, J. C. Bonner, J. Eckert, M. Ain, M. Arai, M. Azuma, M. Azzouz, M. Reigrotzki, P. C. Hohenberg, P. J. Brown, P. R. Hammar, Philip R. Hammar, R. Bachmann, R. Chitra, R. S. Eccleston, S. A. Carter, S. Gopalan, S. P. Strong, S. R. White, S. R. White, T. Barnes   +36 more
core   +1 more source

Aluminum ion-containing polyimide adhesives [PDF]

, 1981
A meta-oriented aromatic diamine is reacted with an aromatic dianhydride and an aluminum compound in the presence of a water or lower alkanol miscible ether solvent to produce an intermediate polyamic acid.
St.clair, A. K., St.clair, T. L., Taylor, L. T.   +2 more
core   +1 more source

Carneusones A-F, Benzophenone Derivatives from Sponge-Derived Fungus Aspergillus carneus GXIMD00543

Marine Drugs
Six benzophenone derivatives, carneusones A-F (1–6), along with seven known compounds (7–13) were isolated from a strain of sponge-derived marine fungus Aspergillus carneus GXIMD00543.
Chun-Ju Lu, Li-Fen Liang, Geng-Si Zhang, Hai-Yan Li, Chun-Qing Fu, Qin Yu, Dong-Mei Zhou, Zhi-Wei Su, Kai Liu, Cheng-Hai Gao, Xin-Ya Xu, Yong-Hong Liu   +11 more
doaj   +1 more source

Isomeric oxydiphthalic anhydride polyimides [PDF]

Much of the polyimide research at Langley Research Center has focused on isomeric modification of the diamine component; polyimides having considerably improved processability and adhesion have resulted.
Gerber, Margaret K., Pratt, J. Richard, Stclair, Terry L.   +2 more
core   +1 more source