Antimicrobial activity of Rosmarinus eriocalyx essential oil and polyphenols: An endemic medicinal plant from Algeria

Benbelaïd, Fethi; Khadir, Abdelmounaïm; Bendahou, Mourad; Zenati, Fatima; Bellahsene, C.; Muselli, Alain; Costa, Jean

doi:10.12980/jclm.4.2016j5-221

Cited by 12 publications

(8 citation statements)

References 35 publications

(39 reference statements)

Supporting

Mentioning

Contrasting

Order By: Relevance

“…All the most representative compounds detected in the EOs were typical chemicals of the essential oils of S. rosmarinus [ 9 ] and S. jordanii [ 5 , 14 ].…”

Section: Resultsmentioning

confidence: 99%

“…It differs from S. rosmarinus for some morphological characters such as the smaller leaves, the woolly calyx, and the prostrate growth [ 6 ]. As opposite to S. rosmarinus , moreover, only a few studies have been conducted on the chemical composition of S. jordanii essential oil, most of which also investigated its antibiotic activity [ 5 , 13 , 14 , 15 ].…”

Section: Introductionmentioning

confidence: 99%

See 1 more Smart Citation

Antimicrobial Activity and Composition of Five Rosmarinus (Now Salvia spp. and Varieties) Essential Oils

et al. 2021

View full text Add to dashboard Cite

Salvia rosmarinus Spenn. and Salvia jordanii J.B.Walker are aromatic evergreen shrubs belonging to the Lamiaceae family. Their aerial parts have been used since ancient times as natural preservatives. The present study reported the investigation of the chemical profile and the extraction yield of the essential oils (EOs) obtained from the dried aerial parts of four cultivars of Salvia rosmarinus (‘Boule’; ‘Vicomte de Noailles’; ‘Gorizia’; ‘Joyce de Baggio’) and the species S. jordanii, together with their antibacterial and antifungal activities. The phytochemical investigation evidenced a predominance of oxygenated monoterpenes in all the samples (57.5–77.1%), except in ‘Boule’, in which the hydrocarbon form prevailed (50.2%). Principal Component Analysis (PCA) of the matrix taxa × compounds showed that nine compounds have a significant discriminating function between the samples. ‘Vicomte de Noailles’ was characterized by high amounts of camphor and 14-hydroxy-9-epi-(E)-caryophyllene, while ‘Gorizia’ and Jord differed in their predominance of camphene, borneol, bornyl acetate, and α-humulene. Lastly, ‘Boule’ and ‘Joyce de Baggio’ segregated separately and were characterized by high amounts of α-pinene, myrcene, and verbenone. The selected EOs presented a moderate antibacterial activity on the tested bacterial strains and resulted not active on the tested yeast species.

show abstract

“…All the most representative compounds detected in the EOs were typical chemicals of the essential oils of S. rosmarinus [ 9 ] and S. jordanii [ 5 , 14 ].…”

Section: Resultsmentioning

confidence: 99%

Section: Introductionmentioning

confidence: 99%

Antimicrobial Activity and Composition of Five Rosmarinus (Now Salvia spp. and Varieties) Essential Oils

et al. 2021

View full text Add to dashboard Cite

show abstract

“…Furthermore, over 20 different types, varieties or cultivars can be distinguished as a function of morphological descriptors [4], such as the calyx, corolla, inflorescence and the presence of glandular trichomes [7], along with whether the plant is prostrate, its leaf size and flower characteristics [8,9].…”

Section: Introductionmentioning

confidence: 99%

A Conventional VOC-PID Sensor for a Rapid Discrimination among Aromatic Plant Varieties: Classification Models Fitted to a Rosemary Case-Study

et al. 2022

View full text Add to dashboard Cite

This study explores the use of a photoionization detector (PID) to distinguish varieties of rosemary plant, based on their volatile organic compound (VOC) emissions. The aim was to be able to distinguish plant varieties using a simple, quick, and inexpensive method. Two varieties were studied, Rosmarinus officinalis L. “Prostratus” and “Erectus”. First, the PID was used to detect VOCs emitted by leaves from each variety, and subsequently essential oil was extracted from the same leaves. Then, the well-established GC-MS method was used to characterize and differentiate the oil from each of the two varieties. The PID was able to capture different signals, and a ‘fingerprint’ for each of the two varieties was obtained. To validate the PID performance, the data set obtained was analyzed by means of advanced statistical models (principal component analysis, cluster and support vector machine and artificial neural network) which were able to discriminate the two varieties with high accuracy (over 80%). Therefore, the results confirm that the PID was able to detect differences in VOC emissions. In conclusion, PID proved be an interesting instrument for the classification of rosemary plants, and in this sense could be applied to other aromatic plants.

show abstract

“…Several features distinguish this species from S. rosmarinus, e.g. the prostrate habit, the smaller leaves and the more densely hairy flowers (Fadel et al, 2011;Benbelaïd et al, 2016). Salvia granatensis is endemic to South-Eastern Spain (Málaga and Granada), where it grows along the coasts.…”

Section: Introductionmentioning

confidence: 99%

Volatilome and micromorphological analysis of two rosemary hybrids

Najar

Pistelli

Cervelli

et al. 2020

Scientia Horticulturae

View full text Add to dashboard Cite

Antimicrobial activity of Rosmarinus eriocalyx essential oil and polyphenols: An endemic medicinal plant from Algeria

Cited by 12 publications

References 35 publications

Antimicrobial Activity and Composition of Five Rosmarinus (Now Salvia spp. and Varieties) Essential Oils

Antimicrobial Activity and Composition of Five Rosmarinus (Now Salvia spp. and Varieties) Essential Oils

A Conventional VOC-PID Sensor for a Rapid Discrimination among Aromatic Plant Varieties: Classification Models Fitted to a Rosemary Case-Study

Volatilome and micromorphological analysis of two rosemary hybrids

Contact Info

Product

Resources

About