Results 1 to 10 of about 5,564 (213)
Partitioning Hückel–London Currents into Cycle Contributions
Ring-current maps give a direct pictorial representation of molecular aromaticity. They can be computed at levels ranging from empirical to full ab initio and DFT.
Wendy Myrvold +2 more
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Untargeted metabolites profiling of volatile components of Chinese Antique Lotus (Nelumbo nucifera Gaertn.) using solid-phase microextraction (SPME) GC/MS [PDF]
Floral scent is a crucial characteristic that significantly influences reproductive processes and indicates the ornamental value of many plants. Antique Lotus (Nelumbo), an important ornamental germplasm, has high archaeological and cultural value in ...
Haohui Wei +8 more
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A previously unreported bis-indolyl benzenoid, candidusin D (2e) and a new hydroxypyrrolidine alkaloid, preussin C (5b) were isolated together with fourteen previously described compounds: palmitic acid, clionasterol, ergosterol 5,8-endoperoxides ...
Suradet Buttachon +2 more
exaly +3 more sources
Multiple zigzag chains Zm,n of length n and width m constitute an important class of regular graphene flakes of rectangular shape. The physical and chemical properties of these basic pericondensed benzenoids can be related to their various topological ...
Henryk A. Witek
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Identification of long non-coding RNAs involved in floral scent of Rosa hybrida
Long non-coding RNAs (lncRNAs) were found to play important roles in transcriptional, post-transcriptional, and epigenetic gene regulation in various biological processes. However, lncRNAs and their regulatory roles remain poorly studied in horticultural
Shaochuan Shi +4 more
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Lauraceae species are widely represented in the Amazon, presenting a significant essential oil yield, large chemical variability, various biological applications, and high economic potential.
Júlia Karla A. M. Xavier +8 more
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Aniba canelilla (Kunth) Mez essential oil has many biological activities due to its main compound 1-nitro-2-phenylethane (1N2F), followed by methyleugenol, a carcinogenic agent.
Ellen de Nazaré S. da Cruz +7 more
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Stability order of isomeric benzenoid hydrocarbons and Kekulé structure count [PDF]
The commonly accepted opinion that the thermodynamic stability of isomeric benzenoid hydrocarbons (assessed by their total π-electron energy and various resonance energies) increases with increasing number of Kekulé structures is shown to be violated in ...
SLAVKO RADENKOVIĆ, IVAN GUTMAN
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Metabolomic Profile of Indonesian Betel Quids
Consumption of areca nut alone, or in the form of betel quid (BQ), has negative health effects and is carcinogenic to humans. Indonesia is one of the largest producers of areca nuts worldwide, yet little is known about the biomolecular composition of ...
Pangzhen Zhang +3 more
doaj +1 more source
Automatic Optical Measurement and Control of Benzene and Benzenoids in Natural Gas Pipelines
The presence of benzene and similar aromatic compounds in civil environments is due to anthropic actions but also to natural sources. Natural gas consists of a gas mixture where benzene and related compounds are usually presents.
Rossana Galassi +3 more
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