Secondary metabolites from Chrysanthemum coronarium (Garland) flowerheads: Chemical composition and biological activities

Hosni, Karim; Hassen, Imed E.; Sebeï, Houcine; Casabianca, Hervé

doi:10.1016/j.indcrop.2012.11.033

Cited by 72 publications

(37 citation statements)

References 49 publications

Supporting

Mentioning

Contrasting

Unclassified

Order By: Relevance

“…The results showed extracts had greater effect on seedling growth rather than on germination which agrees with findings of Konstantinović et al [65] who concluded that effect of allelochemicals is more pronounced on the growth of seedlings [66]. Several investigations indicating the allelopathic or phytotoxic determine of aqueous extracts of plants contain Sorghum bicolor [67], Argemone mexicana [68], Carum carvi [21], Euphorbia thiamifolia [69], Chrysanthemum coronarium [70] and Vicia faba [71]. All these investigations indicated the discharge of phototoxic chemicals during the preparation of aqueous extracts.…”

Section: Allelopathic Activitysupporting

confidence: 83%

“…In fact, allelochemicals, of many plant have been reported to effect the growth of the other plants, a wide range of injurious effect on crop growth has been reported as being due to phytotoxic decomposing products, release from leaves, stem, roots, fruit and seeds. On the other hand, Hosni et al [70] reported that the species-dependent response to aqueous extracts confirmed that the susceptibility of target species depends on the physiological and biochemical characteristics of each species. Fateh et al [77] reported that, those most commonly identified as allelopathic agents are phenolic compounds, which include simple phenols, phenolic acids, cinnamic acid derivatives, coumarins, flavonoids, quinones, and tannins.…”

Section: Allelopathic Activitymentioning

confidence: 98%

See 1 more Smart Citation

Allelopathic and Antimicrobial Activities of Aqueous and Methanolic Extract of Two Verbena Species (Verbena officinalis L. and Aloysia citrodora L.) Leaves

Benzarti¹

2016

Med Aromat Plants

View full text Add to dashboard Cite

Antibacterial activity; Allelopathy verbena is known to have antispasmodic, antipyretic, sedative, digestive, antimicrobial, local analgesic, and antioxidant activities [13,14]. Due to these properties, lemon verbena represents a huge market potential for herbal preparation and of essential oil extraction [15]. Although plant secondary metabolites are generally associated with plant defense against herbivores and pathogens, these unique compounds can be involved in a broad array of ecological functions [16]. Phenolic compounds are one of the largest groups of secondary metabolites, consisting of four main groups divided according to the number of phenol rings and the structural elements that bind those rings, including flavonoids, phenolic acids, tannins, stilbenes and lignans [17]. Indeed, some secondary metabolites such as benzoxazinoids are regarded as natural pesticides against pathogens, microorganisms, fungi, insects, and weeds [18]. The ubiquitous use of agrochemicals has resulted in negative impacts on human health and the environment. The use of the biological activity of plant extracts against certain pests of crops remains an environmental friendly alternative. Allelopathy is a phenomenon whereby secondary metabolites synthesized by microorganisms or plants may positively

show abstract

Section: Allelopathic Activitysupporting

confidence: 83%

Section: Allelopathic Activitymentioning

confidence: 98%

Allelopathic and Antimicrobial Activities of Aqueous and Methanolic Extract of Two Verbena Species (Verbena officinalis L. and Aloysia citrodora L.) Leaves

Benzarti¹

2016

Med Aromat Plants

View full text Add to dashboard Cite

show abstract

“…C. cardunculus secondary metabolites, such as chlorogenic acid and luteolin 7-O-glucoronide, have been reported to show allelopathic activity on different crops (Li et al, 1993;Abdul-Rahman and Habib, 1989;Hosni et al, 2013). In this experiment, RI was significantly affected by the interaction of species and compound (p = 9.7 x 10 -12 ).…”

Section: Resultsmentioning

confidence: 70%

Allelopathic effects of Cynara cardunculus L. leaf aqueous extracts on seed germination of some Mediterranean weed species

et al. 2018

View full text Add to dashboard Cite

AbstractsIt is known that the presence of weeds causes serious losses to the agricultural production, both in quantitative and qualitative terms. The major problem in modern agriculture is the environmental impact of synthetic herbicides and the increase in herbicide-resistant weed species. Allelopathic compounds can be used to develop a sustainable weed management system based on natural products. The objective of this study was to evaluate the allelopathic The rate of germination decreased with increasing extract concentration. In C. cardunculus L.var. sylvestris the autoallelopathic activity also was demonstrated. These results are very promising in order to produce a bioherbicide based on C. cardunculus allelochemicals.

show abstract

“…Oil constituents were identified by comparison of their retention indices (relative to n-alkanes C 7 -C 40 on HP-5MS column) with those reported in NIST 2002 library and the literature [26][27][28].…”

Section: Identification and Quantification Of Oil Constituentsmentioning

confidence: 99%

GC-MS Analysis of the Essential Oil from Flowers ofChrysanthemum coronariumL. Propagated Conventionally and Derived fromIn VitroCultures

Wesołowska¹,

Grzeszczuk²,

Kulpa³

2015

Acta Chromatographica

View full text Add to dashboard Cite

Summary. The composition of the essential oils obtained by hydrodistillation from flowers of Chrysanthemum coronarium L. has been investigated by gas chromatography-mass spectrometry (GC-MS). A total of 105 different constituents were identified, representing an average of 97.71-99.95% of the total oil composition. The oil obtained from flowers propagated conventionally contained the higher amounts of cis-chrysanthemol, cischrysanthenyl isovalerate, camphor, and virdiflorol, while the higher concentration of bornyl acetate, cis-chrysanthenyl acetate, and 2-(2,4-hexadiynylidene)-1,6-dioxaspiro[4.4] non-3-ene was noted in the oil obtained from flowers propagated in vitro.Significantly higher amounts of essential oil were obtained from flowers of plants derived for in vitro propagation (0.58%) in comparison with conventional cultivation (0.50%).

show abstract

Secondary metabolites from Chrysanthemum coronarium (Garland) flowerheads: Chemical composition and biological activities

Cited by 72 publications

References 49 publications

Allelopathic and Antimicrobial Activities of Aqueous and Methanolic Extract of Two Verbena Species (Verbena officinalis L. and Aloysia citrodora L.) Leaves

Allelopathic and Antimicrobial Activities of Aqueous and Methanolic Extract of Two Verbena Species (Verbena officinalis L. and Aloysia citrodora L.) Leaves

Allelopathic effects of Cynara cardunculus L. leaf aqueous extracts on seed germination of some Mediterranean weed species

GC-MS Analysis of the Essential Oil from Flowers ofChrysanthemum coronariumL. Propagated Conventionally and Derived fromIn VitroCultures

Contact Info

Product

Resources

About