Comparative Studies of Phytochemical Screening, HPLC‐PDA‐ESI‐MS/MS‐LC/HR‐ESI‐MS Analysis, Antioxidant Capacity and in Vitro Fermentation of Officinal Sage ( Salvia officinalis L.) Cultivated in Different Biotopes of Northwestern Tunisia

2019 ◽  
Vol 17 (1) ◽  
Author(s):  
Saber Jedidi ◽  
Houcine Selmi ◽  
Foued Aloui ◽  
Kais Rtibi ◽  
Mourad Jridi ◽  
...  
2020 ◽  
Vol 29 ◽  
pp. 101817
Author(s):  
Mai M. Farid ◽  
Alia Y. Ragheb ◽  
Mona El-Shabrawy ◽  
Mona M. Marzouk ◽  
Sameh R. Hussein ◽  
...  

2015 ◽  
Vol XXI (3) ◽  
pp. 199-213 ◽  
Author(s):  
María de la Luz Romero-Tejeda ◽  
◽  
María Teresa Martínez-Damián ◽  
Juan Enrique Rodríguez-Pérez ◽  
◽  
...  

2016 ◽  
Vol 88 (1) ◽  
pp. 281-292 ◽  
Author(s):  
CHARLENE S.C. GARCIA ◽  
CAROLINE MENTI ◽  
ANA PAULA F. LAMBERT ◽  
THIAGO BARCELLOS ◽  
SIDNEI MOURA ◽  
...  

ABSTRACT Salvia officinalis (Lamiaceae) has been used in south of Brazil as a diary homemade, in food condiment and tea-beverage used for the treatment of several disorders. The objective of this study was to characterize chemical compounds in the hydroalcoholic (ExtHS) and aqueous (ExtAS) extract from Salvia officinalis (L.) by gas chromatography-mass spectrometry (GC-MS) and by high-resolution electrospray ionization mass spectrometry (ESI-QTOF MS/MS), evaluate in vitro ability to scavenge the free radical 2,2-diphenyl-1-picrylhydrazyl (DPPH•) and 2,2'-azino-bis(3-ethylbenzothiazoline-6-sulfonic acid) (ABTS•+), catalase (CAT-like) and superoxide dismutase (SOD-like) activity, moreover cytotoxic by MTT assay, alterations on cell morphology by giemsa and apoptotic-induced mechanism for annexin V/propidium iodide. Chemical identification sage extracts revealed the presence of acids and phenolic compounds. In vitro antioxidant analysis for both extracts indicated promising activities. The cytotoxic assays using tumor (Hep-2, HeLa, A-549, HT-29 and A-375) and in non-tumor (HEK-293 and MRC-5), showed selectivity for tumor cell lines. Immunocytochemistry presenting a majority of tumor cells at late stages of the apoptotic process and necrosis. Given the results presented here, Brazilian Salvia officinalis (L.) used as condiment and tea, may protect the body against some disease, in particularly those where oxidative stress is involved, like neurodegenerative disorders, inflammation and cancer.


Anaerobe ◽  
2020 ◽  
Vol 63 ◽  
pp. 102194
Author(s):  
Filipe Santos Ferreira Mendes ◽  
Letícia Matanovich Garcia ◽  
Thais da Silva Moraes ◽  
Luciana Assirati Casemiro ◽  
Clauber Barbosa de Alcântara ◽  
...  

2015 ◽  
Vol 37 (8) ◽  
pp. 1693-1701 ◽  
Author(s):  
Margareta Kračun-Kolarević ◽  
Slavica Dmitrović ◽  
Biljana Filipović ◽  
Marija Perić ◽  
Danijela Mišić ◽  
...  

Author(s):  
Symbat Dossymbetova ◽  
◽  
Aigul Amirova ◽  
Taira Kurbangaliyeva ◽  
Khalima Abdresh ◽  
...  

The problem of biodiversity conservation and rational use of natural resources remains one of the most pressing problems for countries around the world. To maintain the stability of biological resources a sufficiently developed basis for their reproduction is required, which, in turn requires a preliminary study of the developmental features of individual organisms both in the natural environment and during their introduction into the cultural environment. A special place among the spice plants is occupied by the Lamiaceae Lindl. family. It is rich in medicinal and essential oil plants, which are widely used in family medicine, as well as in folk medicine and food industry, perfumery and cosmetic industries. Such plants include Origanum vulgare and Salvia officinalis. In addition, both plant species are added as phytobiotics to animal feed. The article deals with sterilization of seeds of medicinal plants Origanum vulgare L. and Salvia officinalis L. and the effect of sterilization methods on seed germination. For in vitro cultivation an aseptic, undamaged pure culture was obtained from the original plant material, and the most optimal method for sterilizing the seeds of these medicinal plants was chosen.


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