Results 41 to 50 of about 52,767 (240)

Synthesis of a New Series of Pyridine and Fused Pyridine Derivatives

Molecules, 2012
The reaction of 4-methyl-2-phenyl-1,2-dihydro-6-oxo-5-pyridine- carbonitrile (1) with arylidene malononitrile afforded isoquinoline derivatives 2a,b.
Siham AbdulRahman Al-Issa
doaj   +1 more source

Methyl jasmonate and 1-methylcyclopropene treatment effects on quinone reductase inducing activity and post-harvest quality of broccoli. [PDF]

PLoS ONE, 2013
Effect of pre-harvest methyl jasmonate (MeJA) and post-harvest 1-methylcyclopropene (1-MCP) treatments on broccoli floret glucosinolate (GS) concentrations and quinone reductase (QR, an in vitro anti-cancer biomarker) inducing activity were evaluated two
Kang Mo Ku, Jeong Hee Choi, Hyoung Seok Kim, Mosbah M Kushad, Elizabeth H Jeffery, John A Juvik   +5 more
doaj   +1 more source

First Supramolecular Sensors for Phosphonate Anions [PDF]

, 2013
Fluorescent tripodal anion sensors with a 1,3,5-triethylbenzene core display a turn-on fluorescence response to phosphonate and phosphate anions and may be used as optical sensors.
Anzenbacher, Pavel, Esipenko, Nina A., Koutnik, Petr, Lynch, Vincent M., Minami, Tsuyoshi, Mosca, Lorenzo, Zyryanov, Grigory V.   +6 more
core   +1 more source

Novel Pyrazole Derivatives Having Mono/Di Chiral Centered Group as Organocatalyst for Henry Reaction

Macedonian Journal of Chemistry and Chemical Engineering, 2020
The chiral substituted pyrazole-3-carboxamides (4a-c), pyrazole-3-carboxylates (5a-c), pyrazole-3-thioureides (7a-c) and pyrazole-3,4-dicarboxamides (10a-c) were prepared via the pyrazolo-3-chlorocarbonyl 2, pyrazolo-3,4-dicarboxy methyl ester 3 with ...
Adnan Çetin, Ishak Bildirici, Selçuk Gümüş   +2 more
doaj   +1 more source

Transition metal complexes with pyrazole-based ligands.Part 29. Reactions of zinc(II) and mercury(II) thiocyanate with 4-acetyl-3-amino-5-methylpyrazole [PDF]

Journal of the Serbian Chemical Society, 2009
The work is concerned with the crystal and molecular structures of zinc(II) and mercury(II) complexes with 4-acetyl-3-amino-5-methyl-pyrazole (aamp) of the coordination formulae [Zn(NCS)2(aamp)2] and (Haamp)2[Hg(SCN)4].
KATALIN MÉSZÁROS SZÉCSÉNYI, BERTA HOLLÓ, VUKADIN M. LEOVAC, GORAN A. BOGDANOVIĆ, ŽELJKO K. JAĆIMOVIĆ   +4 more
doaj   +3 more sources

Effect of Phenological Variation on the Phytochemical Composition and Antioxidant Activity of Different Organs of Capparis spinosa L.

Horticulturae
Capparis spinosa L. (caper) is an important medicinal plant whose bioactive compounds vary significantly depending on its growth stage. This directly affects its pharmaceutical and nutritional value. Collecting C.
Saeid Hazrati, Zahra Mousavi, Saeed Mollaei, Hossein Rabbi Angourani, Silvana Nicola   +4 more
doaj   +1 more source

Alternatives to Methyl bromide in Strawberry Production in the United States of America and the Mediterranean Region

Phytopathologia Mediterranea, 2003
Methyl bromide (MB) is a broad-spectrum soil fumigant, which has been critical in strawberry production for forty years. Strawberry and other high-value cash crops benefit from pre-plant soil fumigation with MB and chloropicrin (Pic).
H.A. Ajwa, S. Klose, S.D. Nelson, A. Minuto, M.L. Gullino, F. Lamberti, J.M. Lopez-Aranda   +6 more
doaj   +1 more source

Outer envelope membranes from chloroplasts are isolated as right-side-out vesicles [PDF]

, 1992
Outer envelope membranes were isolated from purified chloroplasts of pea leaves. The sidedness of the vesicles was analyzed by (i) aqueous polymer-two phase partitioning, (ii) the effect of limited proteolysis on the outer-envelope proteins (OEP) 86 and ...
Eichacker, Susanne, Soll, Jürgen, Waegemann, Karin   +2 more
core   +1 more source

Ionic‐Electronic Hydrogel‐Liquid Metal Composite Bilayer with Tissue‐Adaptive and Adhesive Properties for Closed‐Loop Neuroprosthetic System

Advanced Functional Materials, EarlyView.
A hydrogel–liquid metal composite peripheral nerve interface (HLB‐PNI) combines electrically durable electrodes and tissue‐adhesive hydrogel for tissue‐adaptive implantation. In nerve‐injured rats, it enables the diagnosis of sensory‐motor connectivity via stimulation and neural signal recording.
Yewon Kim, Kyoungryong Kim, Jaehyon Kim, Heewon Choi, Mikyung Shin, Donghee Son   +5 more
wiley   +1 more source

catena-Poly[[di-μ-chlorido-bis{[6-methoxy-2-(4-methylphenyliminiomethyl)phenolato-κ2O,O′]cadmium(II)}]-di-μ2-thiocyanato-κ2N:S;κ2S:N]

Acta Crystallographica Section E, 2008
The asymmetric unit of the title compound, [Cd2Cl2(NCS)2(C15H15NO2)2]n, contains the Schiff base 2-[(4-methylphenylimino)methyl]-6-methoxyphenol (HL) ligand, one thiocyanate and one chloride ligand coordinated to a cadmium centre. The cadmium centers are
Guo-Liang Zhao, Jian-Feng Liu, Hui-Duo Xian, Hua-Qiong Li   +3 more
doaj   +1 more source