Little is known on aphid-induced emissions of volatile organic compounds (VOCs) from trees and particularly on their intraspecific variability in association with resistance traits. We compared VOC emissions from five peach cultivars (Prunus persica (L.) Batsch) and a wild relative (Prunus davidiana...
(Dong et al., 2010; Zheng et al., 2014; Yoo et al., 2016; Shon et al., 2006a). EfOM is generally considered as a highly heterogeneous mixture of very complex organic compounds, and mainly composed of natural organic matter (NOM) originating from drinking water, soluble microbial ...
Proteins (Gr„ proteuo = 1, occupy first place) are chains of amino acids linked by peptide bonds. Proteins are the most important organic compounds found in protoplasm in one form or other. The proteins with lipids and water represent the main constituents of protoplasm. These ...
Covalent organic frameworks (COFs) are an emerging class of porous crystalline materials formed by covalent linkages of small-molecule monomer compounds18. COFs possess the advantages of tunable and regular pore size, customizable pore environment, good crystallinity, high stability, facile modification an...
than that of the control (CF). As suggested by Oliveira1et al.7, organic farming creates stressing conditions for tomatoes and thus resulted in the higher accumulation of soluble solids in fruits such as sugars and other compounds that contribute to the nutritional quality of fruit, including Vc...
有机化学试题集(Organic chemistry test set).doc,有机化学试题集(Organic chemistry test set) Organic chemistry problem 1. Name compounds or write formulas 1. 2. 3. 4. 5. 6. 7. 8. 9. 10. 11. Phenol 12. Cis-2-butin 13. Acetone 14. Acetaniline 15. Citric a
data have so far not been applied in formal risk assessments of individual pesticides. Differences in the composition between organic and conventional crops are limited, such as a modestly higher content of phenolic compounds in organic fruit and vegetables, and likely also a lower content of ...
(Ryu et al., 2018,Zhao et al., 2018). The literature has reported that coking wastewater is composed of phenols, aniline, quinolone, isoquinoline, indole and other organic compounds, most of which are poorly degradable, pathogenic and carcinogenic (Zhang et al., 2018,Kong et al., 2018)....
are, however, still limited to the aza-Kharasch–Sosnovsky reactions of cycloalkenes using chiral copper complexes and peroxycarbamates. Nevertheless, palladium-catalyzed diastereoselective intramolecular systems have recently emerged as powerful synthetic tools for optically active organic nitrogen compounds....
helicity and length of the helical nanofibers. The most promising approach to constructing CPL-active conjugated polymer assemblies is doping achiral π-conjugated polymer with chiral additives, such as biaryl compounds and helicene. The CPL-active spherulites were reported by doping axially chiral ...