Results 121 to 130 of about 821 (149)
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Growth and alkaloids production in Madagascar periwinkle plants grown under red LED

IFAC Proceedings Volumes, 2013
Abstract Madagascar periwinkle plants containing physiologically active indole alkaloids were grown hydroponically under red light (R) from red Light-Emitting Diodes (LEDs; 660nm peak wavelength) or white light (FL) from fluorescent lamps in the enclosed artificial lighting plant factory. The effects of light quality on growth and vindoline (VIN) and
Keiko K. Ohashi   +5 more
openaire   +1 more source

Anthracnose of Madagascar periwinkle caused by species belonging to the Colletotrichum gloeosporioides species complex

Journal of General Plant Pathology, 2013
Severe blight of stems was found on Madagascar periwinkle (Catharanthus roseus) in Shizuoka and Okinawa prefectures, Japan, in July 2003 and September 2004, respectively. Similar fungi were isolated from the diseased plants. The isolated fungi caused the disease after inoculation and subsequently were reisolated from diseased tissues.
Keisuke Tomioka   +3 more
openaire   +1 more source

Complete nucleotide sequences of two begomoviruses infecting Madagascar periwinkle (Catharanthus roseus) from Pakistan

Archives of Virology, 2012
Though Catharanthus roseus (Madagascar periwinkle) is an ornamental plant, it is famous for its medicinal value. Its alkaloids are known for anti-cancerous properties, and this plant is studied mainly for its alkaloids. Here, this plant has been studied for its viral diseases. Complete DNA sequences of two begomoviruses infecting C.
Muhammad, Ilyas   +4 more
openaire   +2 more sources

Control of rubus stunt and stolbur diseases in Madagascar periwinkle with mycorrhizae and a synthetic antibacterial peptide

Plant Pathology, 2016
Three experimental treatments consisting of inoculation with an arbuscular mycorrhizal fungus, application of a synthetic antimicrobial peptide or application of a resistance inducer, were evaluated in Madagascar periwinkle as control methods for rubus stunt and stolbur diseases caused by ‘ Candidatus
R. Rufo   +4 more
openaire   +1 more source

The effect of arsenicals on cell suspension cultures of the Madagascar periwinkle (Catharanthus roseus)

Applied Organometallic Chemistry, 1989
AbstractCatharanthus roseus cells were grown in the presence of arsenite, arsenate, methylarsonate and dimethylarsinate. Cell growth and arsenical uptake were monitored. Reduction of arsenate, methylation of arsenic and demethylation of methylarsenic species are described.
William R Cullen   +2 more
openaire   +1 more source

Polyphenols as Mitigators of Metal‐Induced Stress in Madagascar Periwinkle ( Catharanthus roseus L.)

Biotechnology and Applied Biochemistry
ABSTRACT Understanding the mechanisms by which plants respond to oxidative stress is crucial for ensuring agricultural sustainability. Plant growth and development get severely affected from the stress induced by environmental factors.
Pratik Talukder   +3 more
openaire   +2 more sources

Catharanthus roseus (Madagascar periwinkle)

PlantwisePlus Knowledge Bank, 2022
openaire   +1 more source

Growth response of madagascar periwinkle to some biostimulants

Aswan Journal of Agricultural and Biological Sciences
Asmaa Fekry Hassan   +2 more
openaire   +1 more source

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