Envelhecimento acelerado de sementes de Celosia argentea e Celosia cristata
نویسندگان
چکیده
منابع مشابه
Envelhecimento acelerado de sementes de ipê em condições controladas de armazenamento
This research was aimed at studying effects of storage and accelerated aging on germination and profile of storage proteins in Handroanthus albus seeds. These were stored into a cold chamber (± 8 oC; RH ± 40%) and after periods of 0, 3, 6, 9, and 12 months of storage, were subjected to accelerated aging for 0, 24, 48, 72, and 96 hours. Relationships between germination and proteins profile were...
متن کاملA New Phenolic Compound Isolated from Semen Celosia cristata L
A new phenolic compound, named 3-geranyl-2,5-dihydroxy-benzaldehyde (1), together with seven known chalone derivatives (2–8) has been isolated from the seeds of Celosia cristata L. Their chemical structures have been elucidated by spectroscopic analysis. All these compounds (1–8) were isolated from C. cristata for the
متن کاملFree Radical Scavenging and Cytotoxic Potential of Celosia argentea
Introduction: Oxidative stress due to reactive oxygen species often leads to pathogenesis of chronic diseases such as cancer. Research states that a diet rich in polyphenols renders many health benefits by scavenging such harmful reactive species. Celosia argentea (Amaranthaceae), a common weed in India has been reported as a potential source of cheap, natural antioxidants due to its phenolic a...
متن کاملPhenolic constituents of Celosia cristata L. susceptible to spinach root rot pathogen Aphanomyces cochlioides.
Cochliophilin A (5-hydroxy-6,7-methylenedioxyflavone, 1), known as a host-specific attractant towards the zoospores of Aphanomyces cochlioides, a cause of root rot and damping-off diseases of Chenopodiaceae, was found in the Amaranthaceae plant, Celosia cristata, that is susceptible to the pathogen. The content of 1 in Celosia seedlings was quantified as 1.4 microg/g fresh weight. A new isoflav...
متن کاملProduction and ion uptake of Celosia argentea irrigated with saline wastewaters
The reuse of saline wastewaters and groundwaters becomes a viable option for the irrigation of salt tolerant floral crops as competition for high quality water increases. A completely randomized design with three replications was used to assess the effects of two water ionic compositions and six salinity levels on the production and mineral accumulation of two cultivars of Celosia argentea var....
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ژورنال
عنوان ژورنال: Ornamental Horticulture
سال: 2018
ISSN: 2447-536X
DOI: 10.14295/oh.v24i4.1231