Anatomia floral de Barjonia erecta (Vell.) Schum. (Asclepiadaceae)
نویسندگان
چکیده
منابع مشابه
A New Antifungal Phenolic Glycoside Derivative, Iridoids and Lignans from Alibertia sessilis (Vell.) K. Schum. (Rubiaceae)
Um novo derivado fenólico glucosilado antifúngico, 3,4,5-trimetoxifenil-1-O-β-D-(5-Osiringoila)-apiofuranosil-(1→6)-β-D-glicopiranosideo (1), juntamente com quatro iridóides conhecidos, ácido geniposídico (2), geniposídeo (3), 6α-hidroxigeniposideo (4) e 6βhidroxigeniposideo (5); duas lignanas, (+)-lioniresinol-3α-O-β-D-glicopiranosideo (6), (-)lioniresinol-3α-O-β-D-glicopiranosideo (7); e dois...
متن کاملThe ERECTA receptor kinase regulates Arabidopsis shoot apical meristem size, phyllotaxy and floral meristem identity
In plants, the shoot apical meristem (SAM) serves as a reservoir of pluripotent stem cells from which all above ground organs originate. To sustain proper growth, the SAM must maintain homeostasis between the self-renewal of pluripotent stem cells and cell recruitment for lateral organ formation. At the core of the network that regulates this homeostasis in Arabidopsis are the WUSCHEL (WUS) tra...
متن کاملLuxation erecta
La luxation de l'épaule dans sa forme erecta est une variété rare elle représente 0.5% de toute les luxations de l'épaules. Peu de cas ont été signalés, et le résultat du traitement a été mal défini. Entre 2001 et 2010, 09 patients avec luxation erecta ont été évalue dans notre formation .Il s'agit de huit hommes et une femme d'âge moyen de 31,5 ans. L'épaule droite était luxée dans sept cas, e...
متن کاملCalotropis Procera (Asclepiadaceae) : A Review
Calotropis procera belongs to the family Asclepiadaceae. It is a erect, soft wooded, evergreen perennial shrub. C. procera commonly known as “Akra” and “milk weed”. All the parts (root, stem, leaf and flowers) of C. procera are in common use in traditionally system of medicine. The present paper is an attempt to provide a detailed botanical description, classification, pharmacological study of ...
متن کاملAntineoplastic 31-norcycloartanones from Solanum cernuum vell.
Triterpenoids with 31-norcycloartanone structure were isolated for the first time from the Solanum genus. Cycloeucalenone and 24-oxo-31-norcycloartanone were the main constituents of the dichloromethane extract of Solanum cernuum Vell. leaves [7% (w/w) and 1.47% (w/w)]. Both triterpenoids were tested against human tumour cell lines, and 24-oxo-31-norcycloartanone was significantly active and se...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Rodriguésia
سال: 1984
ISSN: 2175-7860,0370-6583
DOI: 10.1590/2175-78601984365814