scholarly journals RESEARCH REGARDING THE CULTIVATION TECHNOLOGY OF ROSMARINUS OFFICINALIS L.

1970 ◽  
Vol 63 ◽  
Author(s):  
D. I. Vârban ◽  
M. M. Duda ◽  
Rodica Vârban ◽  
Maria Tofana
Keyword(s):  
Medicinal Plant ◽  
Volatile Oil ◽  
Rosmarinus Officinalis ◽  
Water Usage ◽  
Cultivation Technology ◽  
Ancient Times ◽  
Rosmarinus Officinalis L

Rosemary was used since ancient times as medicinal plant, ritual and seasoning. Rosemary volatile oil is obtained from branches with leaves and flowers, harvested all year round. The greatest production were obtained at the planted variant 70 cm x 70 cm. The duration of rooting is low with six days in the case of water usage and with 10 days in the case of perlit usage. The highest content in volatile oil was obtained at the planting variant 70x70 cm and 100x100 cm and with the smallest density.

scholarly journals Physico-chemical evaluation of Rosmarinus officinalis L. essential oils

2005 ◽  
Vol 48 (6) ◽  
pp. 1035-1039 ◽  
Author(s):  
Ana Cristina Atti-Santos ◽  
Marcelo Rossato ◽  
Gabriel Fernandes Pauletti ◽  
Luciana Duarte Rota ◽  
Juarez Ciro Rech ◽  
...  
Keyword(s):  
Steam Distillation ◽  
Optical Rotation ◽  
Volatile Oil ◽  
Rosmarinus Officinalis ◽  
Chemical Compositions ◽  
Chemical Parameters ◽  
Alpha Pinene ◽  
Chemical Evaluation ◽  
Physico Chemical ◽  
Rosmarinus Officinalis L

Nineteen samples of Rosmarinus officinalis were extracted by steam distillation in a pilot plant and evaluated in terms of chemical compositions and physico-chemical characteristics. The volatile oil yields ranged from 0.37% (1999 harvest) to 0.49% (1998 harvest). Twenty components were identified in the oils. The major components were alpha-pinene (40.55 to 45.10%), 1,8-cineole (17.40 to 19.35%), camphene (4.73 to 6.06%) and verbenone (2.32 to 3.86%). The physico-chemical parameters averaged 0.8887 g/cm³ for specific gravity, 1.4689 for refractive index, and +11.82° for optical rotation, and there were no significant variations in either the chemical or physico-chemical data in the different years.

scholarly journals The essential oil compositions of Rosmarinus officinalis L. leaves growing in Mersin, Turkey

2020 ◽  
Vol 11 (4) ◽  
pp. 370-376
Author(s):  
Gun Binzet ◽  
Riza Binzet ◽  
Hakan Arslan
Keyword(s):  
Mass Spectrometry ◽  
Gas Chromatography ◽  
Essential Oil ◽  
Essential Oils ◽  
Volatile Oil ◽  
Rosmarinus Officinalis ◽  
Chemical Compositions ◽  
Sesquiterpene Hydrocarbons ◽  
Rosemary Oil ◽  
Rosmarinus Officinalis L

This study reports on the chemical compositions of the essential oil of Rosmarinus officinalis L. (Rosemary) grown in Mersin, Turkey. The essential oil of rosemary was obtained by hydrodistillation method, and the yield of rosemary oil was found to be about 1.2 % (v:w). The hydrodistilled volatile oil was analyzed by gas chromatography and mass spectrometry techniques. Forty-five components were identified in the essential oil of R. officinalis, which represented 100% of the total essential oils. The oxygenated monoterpenes content possessed the highest value, 64.78% of the oil, among which eucalyptol (33.15%) and camphor (10.31%) were the most abundant components. In addition, the oil contained mainly monoterpene hydrocarbons, sesquiterpene hydrocarbons, oxygenated sesquiterpenes, and diterpenes. The least amount of diterpenes were found in the content of the oil. Isopimara-9 (11),15-diene (0.14%) and α-springene (0.06%) were two compounds determined as diterpene compounds.

scholarly journals Absence of Clastogenic Effects of the Extract from Medicinal Plant Rosmarinus officinalis L. on Wistar Rat Bone Marrow Cells

CYTOLOGIA ◽  
2006 ◽  
Vol 71 (2) ◽  
pp. 101-106 ◽  
Author(s):  
Thamara Figueiredo Gaiani ◽  
José Carlos Tavares Carvalho ◽  
José Maurício Schneed Silva ◽  
and Edson Luis Maistro*
Keyword(s):  
Bone Marrow ◽  
Medicinal Plant ◽  
Bone Marrow Cells ◽  
Wistar Rat ◽  
Rosmarinus Officinalis ◽  
Rosmarinus Officinalis L ◽  
Rat Bone ◽  
Marrow Cells

FORMULADO DE ALECRIM NO CONTROLE DE ANTRACNOSE E CONSERVAÇÃO EM PÓS-COLHEITA DE BANANA NANICÃO

2019 ◽  
Vol 2 (2) ◽  
pp. 16
Author(s):  
Eloisa Lorenzetti ◽  
Dablieny Hellen Garcia Souza ◽  
Juliano Tartaro ◽  
José Renato Stangarlin ◽  
Gilberto Costa Braga
Keyword(s):  
Rosmarinus Officinalis ◽  
Rosmarinus Officinalis L ◽  
Colletotrichum Musae

A banana apresenta elevada suscetibilidade a doenças como as podridões que diminuem o tempo de prateleira do fruto. Uma das formas de controlar as doenças seria a utilização de métodos alternativos como os extratos de plantas medicinais. Assim, o objetivo deste estudo foi verificar a ação de formulados de alecrim (Rosmarinus officinalis L.) pó e líquido no controle de antracnose causada pelo fungo Colletotrichum musae (Berk & Curt.) Von Arx. e na maturação de banana ‘Nanicão’ em pós-colheita. Foram utilizadas as concentrações 0%; 0,25%; 0,5%; 1%; 1,5% e 2% do pó solúvel de extrato de alecrim diluído em água destilada, e as concentrações 0%; 0,5%; 1%; 2%; 4% e 6% do formulado aquoso contendo 21% de resíduo seco de alecrim diluído em água destilada. Foi realizada a mensuração da área de cada fruto e avaliada a severidade e a maturação a partir de porcentagem de área dos frutos, sendo os resultados utilizados para calcular a área abaixo da curva de progresso da doença (AACPD) e a porcentagem de maturação dos frutos. Realizou-se analise de regressão a partir dos dados obtidos e pode-se verificar que para o formulado de alecrim em pó a AACPD reduziu mais de 29% e para a maturação a redução foi de 21,72%. Para o formulado líquido a redução foi de 14,31% para AACPD e cerca de 10% para maturação. Assim, concluiu-se que houve eficiência por parte dos formulados de alecrim no controle da antracnose e no aumento da vida de prateleira da banana ‘Nanicão’.

Comparative Study of a and b- pinene Content in Volatile Oils of Abies alba, Pinus sylvestris, Juniperus communis, Rosmarinus officinalis, Salvia officinalis and Coriandrum sativum

2018 ◽  
Vol 69 (9) ◽  
pp. 2338-2342
Author(s):  
Mariana Popescu ◽  
Diana Puiu ◽  
Anca Daniela Raiciu
Keyword(s):  
Pinus Sylvestris ◽  
Raw Materials ◽  
Abies Alba ◽  
Volatile Oil ◽  
Rosmarinus Officinalis ◽  
Salvia Officinalis ◽  
Coriandrum Sativum ◽  
Volatile Oils ◽  
Juniperus Communis ◽  
Chromatographic Profile

The study describes the composition of volatile oils obtained by steam distillation of water fir (Abies alba), pine (Pinus sylvestris), juniper (Juniperus communis), rosemary (Rosmarinus officinalis), sage (Salvia officinalis), and coriander (Coriandrum sativum) using the gas chromatography technique coupled with mass spectrometry (GC-MS). Chromatographic profile revealed the presence of specific components for each studied volatile oil. It noted the presence of a and b- pinene in all volatile oils studied at different concentrations. Volatile oils studied, from green sources and rich in a, b-pinene will be used as raw materials for creating products with anti-inflammatory, antiseptic, bronchodilators properties.

PROTECTIVE EFFECT OF ROSEMARY (ROSMARINUS OFFICINALIS L.) EXTRACT OVER THE GENOTOXICITY INDUCED BY CYCLOPHOSPHAMIDE IN SWISS ALBINO MICE

2016 ◽  
Vol 72 (9) ◽  
Author(s):  
Dr. Ayman Salah El-Seedy ◽  
Hany George Shalaby ◽  
Mohamed Ahmed El-Sehrigy ◽  
Madiha Mohiy El-Dein Ghoneim
Keyword(s):  
Protective Effect ◽  
Rosmarinus Officinalis ◽  
Swiss Albino Mice ◽  
Albino Mice ◽  
Rosmarinus Officinalis L
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