Results 11 to 20 of about 285,115 (267)

N-Acetyl Indole Linked to a Fused Triazolo/Thiadiazole Scaffold: Synthesis, Single Crystal X-Ray Structure, and Molecular Insight

open access: yesCrystals, 2020
The designed target compound of N-acetyl indole linked to a fused triazolo/thiadiazole scaffold was synthesized via the reaction of 4-amino-5-(1H-indol-2-yl)-1,2,4-triazol-3(2H)-thione as the starting material with acetic anhydride under reflux ...
Ahmed T. A. Boraei   +4 more
doaj   +1 more source

Selenium Application During Radish (Raphanus sativus) Plant Development Alters Glucosinolate Metabolic Gene Expression and Results in the Production of 4-(methylseleno)but-3-enyl glucosinolate

open access: yesPlants, 2019
Selenium (Se) is an essential micronutrient for human health, entering the diet mainly through the consumption of plant material. Members of the Brassicaceae are Se-accumulators that can accumulate up to 1g Se kg−1 dry weight (DW) from the ...
Marian McKenzie   +6 more
doaj   +1 more source

Increasing sustainability in pork production by using high inclusion levels of co-products distillers dried grains with solubles, wheat middling and canola meal doesn’t affect pig growth performance and meat quality but reduces boar taint [PDF]

open access: yesAnimal Bioscience, 2023
Objective The present study is to examine the effect of high inclusion of co-products in pig diets (referred to as an alternative diet) during the finishing stage on pig growth performance, meat quality and boar taint compounds. Methods Growing pigs were
Thanh T. Nguyen   +5 more
doaj   +1 more source

Crystal structure of dimethyl 3,3′-[(3-fluorophenyl)methylene]bis(1H-indole-2-carboxylate)

open access: yesActa Crystallographica Section E, 2014
In the title compound, C27H21FN2O4, the mean planes of the two indole ring systems (r.m.s. deviations = 0.0166 and 0.0086 Å) are approximately perpendicular to one another, making a dihedral angle of 87.8 (5)°; the fluorobenzene ring is twisted with ...
Xin-Hua Lu, Hong-Shun Sun, Jin Hu
doaj   +1 more source

Carbazole and Simplified Derivatives: Novel Tools toward β-Adrenergic Receptors Targeting

open access: yesApplied Sciences, 2021
β-Adrenergic receptors (β-ARs) are G protein-coupled receptors involved in important physiological and pathological processes related to blood pressure and cardiac activity.
Fedora Grande   +9 more
doaj   +1 more source

Auxin and tryptophan homeostasis are facilitated by the ISS1/VAS1 aromatic aminotransferase in arabidopsis [PDF]

open access: yes, 2015
Indole-3-acetic acid (IAA) plays a critical role in regulating numerous aspects of plant growth and development. While there is much genetic support for tryptophan-dependent (Trp-D) IAA synthesis pathways, there is little genetic evidence for tryptophan ...
Celenza, John L.   +11 more
core   +1 more source

N-[(3-Bromo-1-phenylsulfonyl-1H-indol-2-yl)methyl]-4-fluoroaniline

open access: yesIUCrData, 2017
In the title compound, C21H16BrFN2O2S, the indole ring system makes dihedral angles of 87.23 (10) and 77.58 (9)° with the fluorobenzene and phenyl rings, respectively.
C. Suresh Yadav   +3 more
doaj   +1 more source

Diversity of the Tryptophanase Gene and Its Evolutionary Implications in Living Organisms

open access: yesMicroorganisms, 2021
Tryptophanase encoded by the gene tnaA is a pyridoxal phosphate-dependent enzyme that catalyses the conversion of tryptophan to indole, which is commonly used as an intra- and interspecies signalling molecule, particularly by microbes.
Bharath Reddy Boya   +3 more
doaj   +1 more source

Structural optimization and biological evaluation of 2-substituted 5-hydroxyindole-3-carboxylates as potent inhibitors of human 5-lipoxygenase. [PDF]

open access: yes, 2009
Pharmacological suppression of leukotriene biosynthesis by inhibitors of 5-lipoxygenase (5-LO) is a strategy to intervene with inflammatory and allergic disorders.
BÜHRING U   +8 more
core   +1 more source

3-(1<em>H</em>-Indol-3-yl)-4-(morpholin-4-yl)cyclobut-3-ene-1,2-dione

open access: yesMolbank, 2012
3-(1<em>H</em>-Indol-3-yl)-4-(morpholin-4-yl)cyclobut-3-ene-1,2-dione was obtained in good yields (72–82%) by nucleophilic substitution of 3-chloro-4-(1<em>H</em>-indol-3-yl)cyclobut-3-ene-1,2-dione with morpholine.
Johann Grünefeld   +7 more
doaj   +1 more source

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