نتایج جستجو برای: plumbago roseus

تعداد نتایج: 1455  

Journal: :Plant Journal 2021

Imaging mass spectrometry (IMS) is a powerful technique that enables analysis of various molecular species at high spatial resolution with low detection limits. In contrast to the matrix-assisted laser desorption/ionization (MALDI-MS) approach, surface-assisted (SALDI) can be more effective in small molecules due absence interfering background signals m/z ranges. We developed functionalized TiO...

Journal: :journal of herbal drugs (an international journal on medicinal herbs) 2015
shahin mardani-nejad ramazan ali khavari-nejad sara saadatmand farzaneh najafi parviz aberoomand azar

background & aim: when the level of free radicals is increased and also when both the enzymatic systems and low molecular antioxidants are not sufficient to protect the organism, it seems necessary to get antioxidants from external sources. this study aimed to evaluate the antioxidant potential of different parts of catharantus roseus experimental: the antioxidant potential of ethanol extra...

2001
Lin Wu Xun Guo Kimberely Hunter Jerry Brown

Significance to the Landscape and Nursery Industries In the face of California’s rapid population growth, the competition for increasingly limited water resources has necessitated the use of recycled water for landscape and nursery irrigation. A reference list of the sensitivity of plant species to recycled water would facilitate implementation of recycled water irrigation. The information gene...

Journal: :Journal of advanced scientific research 2022

Plumbago zeylanica shows the presence of many phytochemical constituents which plumbagin, a type naphthoquinone, is vital and has major biological effects. Plumbagin majorly present in root plants, with minimal concentration other parts plant. However, extracting plumbagin from roots destructive harvesting. Thus, micropropagation could be viable alternative to reduce collection plant wild. Stud...

Journal: :Bioscience, biotechnology, and biochemistry 2010
Mamiko Asano Kazuo Harada Tomoaki Yoshikawa Takeshi Bamba Kazumasa Hirata

We have found that coupling between catharanthine and vindoline occurs non-enzymatically in the presence of flavin mononucleotide and manganese ions with near-ultraviolet light irradiation in vitro. The present study found that the concentrations of catharanthine and vindoline in Catharanthus roseus decreased and those of dimeric indole alkaloids increased under near-ultraviolet light at 4 degr...

Journal: :Planta medica 2018
Suvi T Häkkinen Heli Nygren Natalia Maiorova Raisa Haavikko Sami Alakurtti Jari Yli-Kauhaluoma Heiko Rischer Kirsi-Marja Oksman-Caldentey

In this study, three semisynthetic betulonic acid-based compounds, 20(29)-dihydrolup-2-en[2,3-d]isoxazol-28-oic acid, 1-betulonoylpyrrolidine, and lupa-2,20(29)-dieno[2,3-b]pyrazin-28-oic acid, were studied in biotransformation experiments using Nicotiana tabacum and Catharanthus roseus cell suspension cultures. Biotransformation was performed using cyclodextrin to aid dissolving poorly water-s...

Catharanthus roseus is widely cultivated around the world.  Cold atmosphere plasma (CAP) has been used to improve crop plants seed germination, and plant growth. In the present study, three different times of CAP (40, 50 and 60s) were used for the treatment of C. roseus seeds, and the changes in morphological traits, antioxidant enzymes and the genetic content of the treated plants were examine...

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