نتایج جستجو برای: cyclamen

تعداد نتایج: 218  

2014
Morvarid Shafiei Ahya Abdi Ali Fereshteh Shahcheraghi Azra Saboora Kambiz Akbari Noghabi

BACKGROUND Biofilm formation is a major pathogenic factor in different bacteria such as Pseudomonas aeruginosa. A number of studies have reported that bacterial biofilms show different levels of antibiotic resistance. In order to re-sensitize the bacterial biofilms to antibiotics, biofilms should be dispersed. OBJECTIVES In this study, the effect of n-butanolic Cyclamen coum extract in combin...

Journal: :Japanese Journal of Phytopathology 1998

Journal: :Pakistan journal of pharmaceutical sciences 2018
Raed Alkowni Shehdeh Jodeh Fatima Hussein Nidal Jaradat

The emerging drug resistance bacteria increased the demand on the discovery of antibiotics from natural sources. This research was aimed to study the antibacterial reactivity; as well as the phytochemicals, of the wild type of Cyclamen persicum, using nine different extraction methods where four solvents (Methanol, Ethanol, Hexane; and Water) were involved with varied extraction periods ranged ...

Journal: :Horticulturae 2023

Common cyclamen (Cyclamen purpurascens Mill.) is the only representative of its genus in Slovenia where it a widespread species, growing from sea level to high mountainous areas. It thrives all four major phytogeographic regions: Alpine, Dinaric, sub-Pannonian and sub-Mediterranean, both transitional regions, pre-Alpine pre-Dinaric, reacts quickly weather conditions. found mostly deciduous mixe...

Journal: :Botanical Sciences 2016

Journal: :Journal of experimental botany 2012
M Savona R Mattioli S Nigro G Falasca F Della Rovere P Costantino S De Vries B Ruffoni M Trovato M M Altamura

The genetic basis of stem cell specification in somatic embryogenesis and organogenesis is still obscure. SOMATIC EMBRYOGENESIS RECEPTOR-LIKE KINASE (SERK) genes are involved in embryogenesis and organogenesis in numerous species. In vitro culture of Cyclamen persicum immature ovules provides a system for investigating stem cell formation and maintenance, because lines forming either organs or ...

Journal: :jundishapur journal of microbiology 0
morvarid shafiei department of biology, faculty of science, alzahra university, tehran, ir iran ahya abdi ali department of biology, faculty of science, alzahra university, tehran, ir iran; department of biology, faculty of science, alzahra university, tehran, ir iran. tel/fax:+98-2188058912 fereshteh shahcheraghi department of bacteriology, pasteur institute of iran, tehran, ir iran azra saboora department of biology, faculty of science, alzahra university, tehran, ir iran kambiz akbari noghabi department of molecular genetics, national institute of genetic engineering and biotechnology, tehran, ir iran

conclusions: using n-butanolic c. coum extract in combination with ciprofloxacin offers a novel strategy to control biofilm-based infections caused by p. aeruginosa. results: the ability of biofilm formation by p. aeruginosa strains was quantitatively confirmed. the pcr method confirmed the existence of cup a gene (172 bp) in all studied strains. saponin content of the n-butanolic c. coum extra...

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