Results 21 to 30 of about 4,244 (202)

Studying Phytochemical Features of Three Asteraceae Herbs Growing Wild in Kazakhstan

open access: yesFloresta e Ambiente, 2021
This study aimed to evaluate the phytochemical features of medicinal species of the Asteraceae family, their mineral elements, antioxidants, vitamins, and amino acids.
Zhadyra B. Ashirova   +4 more
doaj   +1 more source

Desenvolvimento da camomila, rendimento e qualidade do óleo essencial em diferentes idades de colheita

open access: yesRevista Brasileira de Plantas Medicinais, 2014
A camomila é uma planta herbácea, anual e aromática com várias propriedades medicinais. No Brasil, vem sendo cultivada em área representativa na região Sul devido, principalmente, às exigências climáticas da espécie, e por ter sido introduzida por ...
W. Amaral   +5 more
doaj   +3 more sources

Separation and identification of antibacterial chamomile components using OPLC, bioautography and GC-MS [PDF]

open access: yes, 2012
Components of 50% ethanolic chamomile (Matricaria recutica L.) flower extract, previously found antibacterial in a TLC-bioautographic study, were separated and isolated by the use of on-line OPLC, which consisted of an OPLC 50 BS system, an on-line ...
Móricz, Ágnes M.   +5 more
core   +1 more source

Content and composition of essential oils in some Asteraceae species; pp. 55–63 [PDF]

open access: yesProceedings of the Estonian Academy of Sciences, 2011
The content and composition of the essential oils of five Asteraceae species from Estonia were studied. The oil yields ranged from traces up to 0.2%. By using GC-FID and GC-MS methods a total of 115 compounds were identified and significant qualitative ...
Ain Raal   +5 more
doaj   +1 more source

The effects of treatment with polyamines on dry matter, oil and flavonoid contents in salinity stressed chamomile and sweet marjoram

open access: yesPlant, Soil and Environment, 2007
he study was undertaken to determine a possible role of polyamines (putrescine, spermidine, spermine) as antioxidants in salt tolerance of Chamomilla recutita and Origanum majorana.
R.M. Ali, H.M. Abbas, R.K. Kamal
doaj   +1 more source

Study of antibacterial and antioxidant properties of medical plant extracts [PDF]

open access: yesBIO Web of Conferences, 2022
The study analyzed the biological (antimicrobial and antioxidant) activity of such medicinal plants grown in the Kemerovo region as Leaf mustard (Brassica juncea L.), Stinging nettle (Urtica dioica), Maral root (Rhaponticum carthamoides), Thyme (Thymus ...
Ulrikh E.V., Smolovskaya O.V., Pak N.G.
doaj   +1 more source

The effects of treatment with polyamines on dry matter and some metabolites in salinity - stressed chamomile and sweet majoram seedlings

open access: yesPlant, Soil and Environment, 2009
The seeds of two medicinal plants, namely Chamomilla recutita (Babong) and Origanum majorana (Bardaqoush) were subjected to germination in different NaCl concentrations, polyamines (putrescine, spermidine, spermine) and to combination of both.
R.M. Ali, H.M. Abbas, R.K. Kamal
doaj   +1 more source

Acaricidal Activity of Essential Oils of Chamomile, Marjoram and Eucalyptus against the Two-Spotted Spider Mite, Tetranychus urticae Koch: Biology and Enzymes [PDF]

open access: yesAcarines: Journal of the Egyptian Society of Acarology, 2009
Different concentrations of three essential oil extracts (0.5, 1, 2, 3 and 4%) were used against Tetranychus urticae.(Koch) Chamomile; Chamomilla recutita (L.), proved to be the most efficient agent against T.
A. Afify   +3 more
doaj   +1 more source

Matricaria chamomilla: an Updated Review on Biological Activities of the Plant and Constituents [PDF]

open access: yesResearch Journal of Pharmacognosy
Chamomile or camomile (Matricaria chamomilla L. syn. Matricaria recutita L.) belongs to the family Asteraceae. It is native to Europe and West Asia and has spread to other parts of the world.
Mina Saeedi   +3 more
doaj   +1 more source

Content of ascorbic acid and rutin in Matricaria chamomilla and its related species

open access: yesИзвестия высших учебных заведений. Поволжский регион: Естественные науки, 2022
Background. Vitamins are one of the common components of the chemical composition of plants, which perform numerous functions in the plant organism: they are part of enzymes, participate in such important processes as photosynthesis, respiration, and ...
Yu.M. Nikolaeva, O.L. Voskresenskaya
doaj   +1 more source

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