Results 31 to 40 of about 368,638 (159)

Chemical Constituents of the Endophytic Fungus sp. Isolated from

Natural Product Communications, 2009
Seven compounds, (2R)-3-(2-hydroxypropyl)-benzene-1,2-diol (1), kojic acid (2), 7-O-acetyl-kojic acid (3), p-hydroxybenzoic acid (4), emodine (5), 7-chloroemodine (6), and ergosterol-5,8-peroxide (7) were isolated from the endophytic fungus Lecythophora ...
Noor Erma Sugijanto, Arnulf Diesel, Rainer Ebel, Gunawan Indrayanto, Noor Cholies Zaini   +4 more
doaj   +1 more source

Preparation a multi-walled carbon nanotubes-carbon paste electrode based on a sulfanyl phenyl Schiff’s base for selective determination of mercury(II) in environmental water samples [PDF]

Journal of Water and Environmental Nanotechnology, 2019
The electrochemical property of a recently synthesized ligand, 3-((3-mercaptophenyl) aminomethyl)benzene-1,2-diol has been investigated with construction of a modified carbon paste electrode to find out of mercury ions in real samples.
Kamal Alizadeh, Ziba Yaghouby, Azim Shams   +2 more
doaj   +1 more source

Secondary Metabolites from the Nematode-Trapping Fungus Dactylellina haptotyla YMF1.03409

Microorganisms, 2023
As a representative nematode-trapping fungus, Dactylellina haptotyla can capture and kill nematodes by producing traps, known as adhesive knobs. In this paper, the strain of D.
Hongmei Lei, Guangke Zhang, Peiji Zhao, Guohong Li   +3 more
doaj   +1 more source

Diol-functionalised polystyrene resins : synthesis and applications

, 2004
Chapter 1 introduces the motivation behind and the methods for the use of insoluble polymers for the heterogenisation of well-defined homogenous catalysts.
Toby Benjamin Reeve (7675946)
core   +6 more sources

HPN, a Synthetic Analogue of Bromophenol from Red Alga Rhodomela confervoides: Synthesis and Anti-Diabetic Effects in C57BL/KsJ-db/db Mice

Marine Drugs, 2013
3,4-Dibromo-5-(2-bromo-3,4-dihydroxy-6-(isopropoxymethyl)benzyl)benzene-1,2-diol (HPN) is a synthetic analogue of 3,4-dibromo-5-(2-bromo-3,4-dihydroxy-6-(ethoxymethyl)benzyl)benzene-1,2-diol (BPN), which is isolated from marine red alga Rhodomela ...
Jingya Li, Tao Wang, Luyong Zhang, Chao Guo, Bo Jiang, Shuju Guo, Dayong Shi   +6 more
doaj   +1 more source

Scientific opinion on the renewal of the authorisation of Smoke Concentrate 809045 (SF‐003) as a smoke flavouring Primary Product

EFSA Journal, 2023
The EFSA Panel on Food Additives and Flavourings (FAF) was requested to evaluate the safety of the smoke flavouring Primary Product Smoke Concentrate 809045 (SF‐003), for which a renewal application was submitted in accordance with Article 12(1) of ...
EFSA Panel name on Food Additives and Flavourings (FAF), Maged Younes, Gabriele Aquilina, Laurence Castle, Gisela Degen, Karl‐Heinz Engel, Paul J Fowler, Maria Jose Frutos Fernandez, Peter Fürst, Ursula Gundert‐Remy, Rainer Gürtler, Trine Husøy, Melania Manco, Peter Moldeus, Sabina Passamonti, Romina Shah, Ine Waalkens‐Berendsen, Matthew Wright, Romualdo Benigni, Polly Boon, Claudia Bolognesi, Eugenia Cordelli, Kevin Chipman, Ullrika Sahlin, Maria Carfì, Blanka Halamoda, Carla Martino, Salvatore Multari, Vasantha Palaniappan, Alexandra Tard, Wim Mennes   +30 more
doaj   +1 more source

Spectroscopic studies and crystal structure of 3-[(2-morpholinoethylimino)methyl]benzene-1,2-diol [PDF]

, 2008
Schiff base 3-[(2-morpholinoethylimino)methyl]benzene-1,2-diol has been synthesized from the reaction of 4-(2-aminoethyl)morpholine with 2,3-dihydroxybenzaldehyde. The title compound has been characterized by elemental analysis, IR, H-1-NMR, C-13-NMR and
Yildiz, Mustafa, Uenver, Hueseyin, Ocak, Nazan, Durlu, Tahsin Nuri   +3 more
core   +1 more source

Antibacterial Bromophenol from the Marine Red Alga

Natural Product Communications, 2007
The dichloromethane/methanol extract of the red alga Pterosiphonia complanata exhibited antibacterial activity against many potentially pathogenic Gram (+) and Gram (-) bacteria.
Samira Etahiri, Abdel Kebir El Kouria, Valérie Bultel-Poncé, Michèle Guyot, Omar Assobhei   +4 more
doaj   +1 more source

4-(5,6-Dihydrobenzimidazo[1,2-c]quinazolin-6-yl)benzene-1,3-diol dimethyl sulfoxide monosolvate

Acta Crystallographica Section E, 2011
In the title solvated benzimidazole compound, C20H15N3O2·C2H6OS, both the benzimidazole fused-ring system and the complete dimethyl sulfoxide solvent molecule are disordered over two sets of sites, in 0.750 (5):0.250 (5) and ...
Naser Eltaher Eltayeb, Siang Guan Teoh, Chin Sing Yeap, Hoong-Kun Fun   +3 more
doaj   +1 more source

Scientific opinion on the renewal of the authorisation of SmokEz Enviro‐23 (SF‐006) as a smoke flavouring Primary Product

EFSA Journal, 2023
The EFSA Panel on Food Additives and Flavourings (FAF) was requested to evaluate the safety of the smoke flavouring Primary Product SmokEz Enviro‐23 (SF‐006), for which a renewal application was submitted in accordance with Article 12(1) of Regulation ...
EFSA Panel name on Food Additives and Flavourings (FAF), Maged Younes, Gabriele Aquilina, Laurence Castle, Gisela Degen, Karl‐Heinz Engel, Paul J Fowler, Maria Jose Frutos Fernandez, Peter Fürst, Ursula Gundert‐Remy, Rainer Gürtler, Trine Husøy, Melania Manco, Peter Moldeus, Sabina Passamonti, Romina Shah, Ine Waalkens‐Berendsen, Matthew Wright, Romualdo Benigni, Polly Boon, Claudia Bolognesi, Eugenia Cordelli, Kevin Chipman, Ullrika Sahlin, Maria Carfì, Carla Martino, Salvatore Multari, Vasantha Palaniappan, Alexandra Tard, Wim Mennes   +29 more
doaj   +1 more source