Chemistry and biology of industrial crop<i>Tagetes Species</i>: a review

Singh, Pooja; Krishna, A. G. Gopala; Kumar, Vinod; Krishna, S Vamsi; Singh, Kuldip; Gupta, Madhuri; Singh, Sohan

doi:10.1080/10412905.2015.1076740

Cited by 43 publications

(39 citation statements)

References 39 publications

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“…As can be seen from the above table, the total amounts of monoterpene fractions in the oil (65.57%) were higher than sesqueiterpenes fractions (33.15%). Differences can be clearly seen on the major constituents of T. parthenium volatile oil from the previous literature, 22,23 and our work in Table 1 compounds; and farnesol and chrysanthenyl acetate were not found in the essential oil. Also, according to the reports on T. parthenium growing in Iran showed similarities in terms of composition of the major constituents of this herb and differences in terms of the percentage of these compositions.…”

Section: Resultscontrasting

confidence: 67%

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Evaluation of the Phytochemical and Antioxidant Potential of Aerial Parts of Iranian Tanacetum parthenium

Rezaei¹,

Jamei²,

Heidari³

2017

Pharm Sci

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Section: Resultscontrasting

confidence: 67%

“…Therefore, The objective of this study was to analyze the essential oil, fatty acids, flavonoid, phenolic compounds and antioxidant activity of T. parthenium oil grown collected from Guilan, North of Iran. (20)(21)(22)(23)(24)(25) º C), for one week until constant weight.…”

Section: Discussionmentioning

confidence: 99%

Evaluation of the Phytochemical and Antioxidant Potential of Aerial Parts of Iranian Tanacetum parthenium

Rezaei¹,

Jamei²,

Heidari³

2017

Pharm Sci

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“…The Cymbopogon and Tagetes genera have been shown to have a broad spectrum of activity against many arthropods (Nerio, Olivero-Verbel, & Stashenko, 2010;Singh et al, 2015). Lemongrass, Cymbopogon citratus (DC.)…”

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confidence: 99%

Repellent activity of Cymbopogon citratus and Tagetes minuta and their specific volatiles against Megalurothrips sjostedti

Diabate

Martin

Murungi

et al. 2019

J Applied Entomology

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Cowpea is an important source of protein for people in Africa. However, the crop suffers major damage and yield losses due to bean flower thrips, Megalurothrips sjostedti Trybom (Thysanoptera: Thripidae). Although companion plants are known to reduce the damage caused by insect pests, the role of their volatiles in repelling pests from target plants has been the subject of few investigations. Here, we used the Y‐tube olfactometer experiments and chemical analyses to investigate the effect of volatiles from cowpea flowers and two companion plants; lemongrass, Cymbopogon citratus and Mexican marigold, Tagetes minuta on the olfactory responses of M. sjostedti. The results revealed that M. sjostedti males and females were repelled by the volatiles from freshly cut leaves of C. citratus. The combination of freshly cut leaves of C. citratus and cowpea flower was repellent to females but not to males. The female thrips, but not males, were repelled by the volatiles from the vegetative stage of T. minuta. Fifty‐four compounds were identified in the volatiles from two herbal plants. Among the major compounds, citral and a 4‐component blend comprised of dihydrotagetone, (Z)‐3‐hexenyl acetate, limonene and (Z)‐β‐ocimene repelled females but dihydrotagetone alone attracted females. While myrcene combined with cowpea flower volatiles enhanced the attraction of females M. sjostedti, when tested alone was not attractive. These results highlight the potential of volatiles from C. citratus and T. minuta to repel M. sjostedti females. The use of these plants as companion plants in a cowpea cropping system could reduce M. sjostedti infestation.

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“…In folk medicine, marigold is known as an anesthetic, antiseptic, diuretic, antiparasitic remedy. Extracts and drugs from individual compounds of Tagetes erecta L. show antimicrobial, wound healing, antioxidant, anti-inflammatory and analgesic activity [3,4]. In previous studies, we have found that the lipophilic extract of Tagetes erecta L. belongs to the virtually non-toxic compounds (according to the compounds toxicity classificationtoxicity class VI) and does not show local irritating and allergic effects [5].…”

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confidence: 99%

Wound healing activity of the lipophilic extract of Tagetes erecta L.

Maliuhina

Smoilovska

Бєленічев

et al. 2019

ZMJ

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Nowadays, one of the most important problems of clinical care is assisting the healing process in acute and chronic wounds of various origins. Current interest direction of drug therapy is the use of phytomedicines. African marigold is one of the most promising ones to obtain medicine for wound healing. According to literature data, extracts and individual compounds of marigold show antimicrobial, wound healing, antioxidant, anti-inflammatory and analgesic activity. Lipophilic extract of marigold is non-toxic and does not have local irritating and allergic effects. The aim of our research was to study the wound healing activity of the lipophilic extract obtained from the inflorescences of African marigold tall forms of the variety "Hawaii" (Tagetes erecta plena L. var. "Hawaii"). Materials and methods. The lipophilic extract was obtained from inflorescences of Tagetes erecta plena L. by extraction with corn deodorized oil in a ratio of 1:6. The resulting lipophilic extract was standardized for the content of carotenoids and flavonoids. The wound healing effect of the extract was determined based on the example of a simulated burn healing according to the time of perifocal reaction disappearance, skin sloughing, formation of granulation, initiation of marginal epithelialization and the end of healing. The number of animals with completely epithelialized wounds was determined on days 25 and 30 of the experiment. Results. The quantitative content of carotenoids (up to 80.51 ± 1.15 mg% equivalent to β-carotene) and flavonoids (up to 0.7120 ± 0.0060 % equivalent to patuletin) was determined by the lipophilic extract of Tagetes erecta plena L. var. «Hawaii» standardization. The duration of experimental wounds healing when applying the extract and reference preparation was up to 30.7 ± 1.4 days and 28.0 ± 1.8 days, respectively, which was significantly less than in the control group (up to 47.7 ± 4.0 days). Full epithelization of wounds was observed on day 25 of the experiment in 60 % of the animals receiving the extract, in 70 % of the animals receiving the reference preparation and only in 10 % of the animals which did not receive a treatment. On day 30 of the experiment, this indicator was 80, 90 and 30 %, respectively. The results of the experiment reliably testify to the fact that in animals treated with the studied lipophilic extract, the healing time of burn wounds was significantly less than in the untreated control group animals and practically did not differ from the healing time in animals treated with sea buckthorn oil. Conclusions. The lipophilic extract from inflorescences of Tageta erecta plena L. var. "Hawaii" has been studied for wound healing activity. The stages duration and the time of experimental wounds complete healing in animals receiving the studied extract and reference preparation were significantly reduced in comparison to the control group animals.

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Chemistry and biology of industrial cropTagetes Species: a review

Cited by 43 publications

References 39 publications

Evaluation of the Phytochemical and Antioxidant Potential of Aerial Parts of Iranian Tanacetum parthenium

Evaluation of the Phytochemical and Antioxidant Potential of Aerial Parts of Iranian Tanacetum parthenium

Repellent activity of Cymbopogon citratus and Tagetes minuta and their specific volatiles against Megalurothrips sjostedti

Wound healing activity of the lipophilic extract of Tagetes erecta L.

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