Stratification Improves and Is Likely Required for Germination of Aconitum sinomontanum
نویسندگان
چکیده
منابع مشابه
Nanostructured lipid carriers for percutaneous administration of alkaloids isolated from Aconitum sinomontanum
BACKGROUND Lipid-based nanosystems have great potential for transdermal drug delivery. In this study, nanostructured lipid carriers (NLCs) for short-acting alkaloids lappacontine (LA) and ranaconitine (RAN) isolated from Aconitum sinomontanum (AAS) at 69.47 and 9.16% (w/w) yields, respectively, were prepared to enhance percutaneous permeation. Optimized NLC formulations were evaluated using uni...
متن کاملCrystal structure of sepaconitine, a C19-diterpenoid alkaloid from the roots of Aconitum sinomontanum Nakai
The title compound [systematic name: [(1α,14α,16β)-20-ethyl-8,9,10-trihy-droxy-1,14,16-tri-meth-oxy-aconitan-4-yl 2-amino-benzoate], C30H42N2O8, a natural C19-diterpenoid alkaloid, possesses an aconitane carbon skeleton with four six-membered rings and two five-membered rings. The fused ring system contains two chair, one boat, one twist-boat and two envelope conformations. Intra-molecular N-H⋯...
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Storage compound accumulation during seed development prepares the next generation of plants for survival. Therefore, processes involved in the regulation and synthesis of storage compound accumulation during seed development bear relevance to germination and seedling establishment. The wrinkled1 (wri1) mutant of Arabidopsis (Arabidopsis thaliana) is impaired in seed oil accumulation. The WRI1 ...
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از زمانی که پژوهش‌گران نگارش یک مقاله را به پایان برده و ارسال آن به مجله را در دستور کار خویش قرار می‌دهند، یکی از مهم‌ترین سؤالاتی که ممکن است ذهن آن‌ها را مشغول نماید این است که: " در مجله مورد نظر، چقدر زمان برای فرآیند بررسی و چاپ یک مقاله مورد نیاز است؟" این سوال، به خصوص برای دانشجویان تحصیلات تکمیلی که برای چاپ مقاله خود عجله دارند، از اهمیت بیش‌تری برخوردار است. توصیه شخصی من این است...
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Carex divisa is a patrimonial rhizomatous species and acts as an important component of grazed wet permanent grassland on the French Atlantic coast. This study treated three storage regimes (wet-cold, dry-cold and dry-warm), burial in soil, fluctuating temperature and salinity on seed germination of C. divisa. The seeds were dormant at maturity. No seed germinated after 2 and 6 weeks of dry sto...
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ژورنال
عنوان ژورنال: HortTechnology
سال: 2002
ISSN: 1063-0198,1943-7714
DOI: 10.21273/horttech.12.3.423