Purification, Characterization and N-terminal Sequence Analysis of Betel Leaf (Piper betle) Invertase
نویسندگان
چکیده
منابع مشابه
Occurrence of ingression of Salmonella spp. in Betel leaf (Piper betle L.)
Background: Salmonella spp. is one of the most common pathogens associated with fresh produce related foodborne illness. This study aimed to determine Salmonella spp. contamination level in betel leaf, internalization potential and possible decontamination process. Results: A total of 77% betel leaf sample collected from local market was found to be contaminated with Salmonella spp. Of all the ...
متن کاملCharacterization of Cucumber mosaic virus infecting Indian long pepper (Piper longum L.) and betel vine (Piper betle L.) in India
Natural infection of Cucumber mosaic virus (CMV) in Indian long pepper (Piper longum L.) and betel vine (Piper betle L.) was detected by reverse transcription polymerase chain reaction (RT-PCR). The coat protein gene sequences of CMV infecting these hosts were amplified. The resulting amplicons were cloned and sequenced. In both the cases coat protein gene consisted of 657 nucleotides, potentia...
متن کاملPharmacognostical and Phytochemical Studies of Piper Betle Linn Leaf
Objective: The present work has been done to establish various pharmacognostical, physicochemical and phytochemical parameters of the leaf of Piper betle Linn. (Bangla variety) belonging to family Piperaceae. This could serve as a measure of authentication and quality control of the crude drug. Methods: Organoleptic, anatomical, microscopic, physicochemical analysis and preliminary phytochemica...
متن کاملAntimalarial activity of methanolic leaf extract of Piper betle L.
The need for new compounds active against malaria parasites is made more urgent by the rapid spread of drug-resistance to available antimalarial drugs. The crude methanol extract of Piper betle leaves (50-400 mg/kg) was investigated for its antimalarial activity against Plasmodium berghei (NK65) during early and established infections. The phytochemical and antioxidant potentials of the crude e...
متن کاملAlkaloids from Piper nigrum and Piper betle
An investigation, on the roots of Piper nigrum and the aerial parts of Piper betle, has yielded several alkaloids. The dried root sample of Piper nigrum was extracted using various solvents in increasing polarity. The dried aerial part of Piper betle was extracted using the Soxhlet extraction method. The alkaloids isolated were pellitorine(1), (E)-1-[3’,4’(Methylenedioxy)cinnamoyl]piperidine(2)...
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ژورنال
عنوان ژورنال: Journal of the Chinese Chemical Society
سال: 2011
ISSN: 0009-4536
DOI: 10.1002/jccs.201190042