Results 51 to 60 of about 5,918,604 (240)

5-(carbamoylmethylene)-oxazolidin-2-ones as a promising class of heterocycles inducing apoptosis triggered by increased ROS levels and mitochondrial dysfunction in breast and cervical cancer [PDF]

, 2020
Oxazolidinones are antibiotics that inhibit protein synthesis by binding the 50S ribosomal subunit. Recently, numerous worldwide researches focused on their properties and possible involvement in cancer therapy have been conducted.
Armentano, B, Brindisi, M, Cappello, AR, Curcio, R, Dolce, V, Fiorillo, M, Frattaruolo, L, Gabriele, B, Mancuso, R, Rago, V, Ziccarelli, I   +10 more
core   +2 more sources

Crystal structure of (E)-1-(4-methoxyphenyl)ethanone O-dehydroabietyloxime

Acta Crystallographica Section E, 2014
In the title compound, C29H37NO3 {systematic name: (E)-1-(4-methoxyphenyl)ethanone O-[(1R,4aS,10aR)-7-isopropyl-1,4a-dimethyl-1,2,3,4,4a,9,10,10a-octahydrophenanthrene-1-carbonyl]oxime}, a new derivative of dehydroabietic acid, the two cyclohexane rings ...
Xiao-Ping Rao, Yan-Jie Cui, Jian-Qiang Zheng   +2 more
doaj   +1 more source

Synthesis and bulk polymerization kinetics of monomer dehydroabietic acid-(2-acryloyloxy-ethoxy)-ethyl ester [PDF]

Frontiers of Agricultural Science and Engineering, 2017
A bulk polymerization monomer dehydro- abietic acid-(2-acryloyloxy-ethoxy)-ethyl ester (DHA-DG-AC) was synthesized from dehydroabietic acid (DHA). The chemical structure of DHA-DG-AC was characterized by 1H NMR, 13C NMR, MS and FT-IR. The kinetics of the
Haibo ZHANG,Yanping YANG,He LIU,Jie SONG,Shibin SHANG,Zhanqian SONG
doaj   +1 more source

One-step Synthesis of Biomass-Based Carbon Dots for Detection of Metal Ions and Cell Imaging

Frontiers in Energy Research, 2022
Biomass-based carbon dots (Bio-CDs) were prepared from dehydroabietic acid using a one-step hydrothermal process. Characterization by TEM, XPS and FTIR spectroscopy showed that the Bio-CDs are spherical nanoparticles containing mainly C, N and O elements,
Xiaolin Huang, Jiaheng Liu, Bin Zhao, Yibing Bai, Zhibin Peng, Jundan Zhou, Chenxi Wang, Xuan Zhao, Shiyan Han, Chunlei Zhang   +9 more
doaj   +1 more source

Progress in the synthesis of sustainable polymers from terpenes and terpenoids [PDF]

, 2016
The imminent depletion of resources derived from fossil fuels is a major concern for today’s society. 300 Mt of polymers are used every year in the form of plastics, most commonly derived from fossil fuels, hence the necessity to find new materials based
Derfer JM, Emsley J, Erman WF, Gandini A, Lu J, Sarkar P, WEF (World Economic Forum), Zhang J   +7 more
core   +1 more source

Optimization for Green Path in Wood Extractives by Taguchi Analysis

Drvna Industrija, 2022
Extractive composition of Pinus pinaster (Maritime pine) wood was studied with choline chloride based deep eutectic solvents (DES). Two different eutectic mixtures (ChCl: Et-Gly; ChCl:Urea 1:2 molar ratio), two different extraction methods (hot water ...
Ayben Kilic-Pekgözlü, Esra Ceylan, Ayhan Gencer, Rifat Kurt   +3 more
doaj   +1 more source

Source apportionment of organic carbon in Centreville, AL using organosulfates in organic tracer-based positive matrix factorization [PDF]

, 2018
Organic tracer-based positive matrix factorization (PMF) was used to apportion fine particulate (PM_(2.5)) organic carbon (OC) to its sources in Centreville, AL, USA, a rural forested site influenced by anthropogenic emissions, during the Southern ...
Guo, Hongyu, Hettiyadura, Anusha P. S., Jayarathne, Thilina, Keutsch, Frank N., Nenes, Athanasios, Ng, Nga Lee, Skog, Kate, Stone, Elizabeth A., Weber, Rodney J., Xu, Lu   +9 more
core   +1 more source

Biotransformation of Dehydroabietic Acid by Fungi

Journal of Japan Oil Chemists' Society, 1990
Agar-wood (Jinkoh) has long been used as incense. It is thought to derive from the fungus-infected wood of old aquilaria trees through resignification of the essential oil.The biotransformation of dehydroabietic acid (DHAA) is presently being attempted by fungi considered to have the ability to form “Jinkoh”.To date 2 hydroxydehydroabietic acid, 7 ...
Ruka NAKASHIMA, Shigeaki NISHII, Tohru ISHIDA, Jiro YAMAMOTO   +3 more
openaire   +2 more sources

Re‐evaluation of glycerol esters of wood rosin (E 445) as a food additive [PDF]

, 2018
The present opinion deals with the re‐evaluation of glycerol esters of wood rosin (GEWR, E 445) when used as a food additive. Regarding GEWR originating from Pinus palustris (longleaf pine) and Pinus elliottii (slash pine), based on the overall toxicity ...
Asakawa, de Groot, Downs, EFSA, EFSA, EFSA, EFSA ANS Panel, EFSA ANS Panel, EFSA ANS Panel, EFSA ANS Panel, EFSA CONTAM Panel, EFSA CONTAM Panel, EFSA CONTAM Panel, EFSA CONTAM Panel, EFSA CONTAM Panel, EFSA CONTAM Panel, EFSA Scientific Committee, EFSA Scientific Committee, EFSA Scientific Committee, Fernandez, Färm, Gaefvert, Gaefvert, Gao, Geier, Goon, Gupta, Hausen, Hausen, Illing, Inoue, Ishidate, Jones, Karlberg, Karlberg, Kim, Koch, Koch, Lysell, Marshall, Matsumoto, Mukherjee, Nasirullah Krishnamurthy, Nestmann, Nestmann, Nilsson, Ogino, Ohmori, Oppel, Ozaki, Satyawan, Seifried, Shao, Takahashi, Tsuruta, Villeneuve, Wohrl, Young   +57 more
core   +1 more source

Performance of Sirex noctilio’s biocontrol agent Deladenus siricidicola, in known and predicted hosts [PDF]

, 2016
Survival of the free-living mycetophagous form of Deladenus siricidicola, the major biological control agent of Sirex woodwasp, Sirex noctilio, was tested in known (Pinus taeda) and predicted novel (P. elliottii subsp. elliottii × P.
Francis, L.P., Griffiths, M.W., Hayes, R.A., Nahrung, H.F., Ramsden, M.   +4 more
core   +1 more source