Results 111 to 120 of about 16,336 (252)
Clonal Propagation of an Endangered Umbellifer, Polyzygus Tuberosus from South India [PDF]
Polyzygus tuberosus Dalzell ex Walp. is a critically endangered and endemic species of South India that has received very little attention scientifically.
Babu, T.P., Sreenath, K.P.
core
Cotopaxia whitei (Umbelliferae/ Apiaceae) , a new species from the Sierra Nevada de Santa Marta, Dpto. Magdalena, Colombia, is here described andillustrated. The other known species of Cotopaxia, C.
Constance Lincoln, Alverson William S.
doaj
Three angular-type pyranocoumarins, (-)-anomalin ( 1 ), (+)-(3' R ,4' R )-3′,4′-disenecioyloxy-3′,4′-dihydroseselin ( 2 ), and (-)-(3' R ,4' R )-3′-angeloyloxy-4′-acetoxy-3′,4′-dihydroseselin ( 3 ), two linear-type furocoumarins, bergamottin ( 4 ) and ...
Alev Tosun, Masaki Baba, Toru Okuyama
doaj +1 more source
A REVISION OF CALIFORNIAN UMBELLIFERAE
(Uploaded by Plazi from the Biodiversity Heritage Library) No abstract provided.
openaire +1 more source
We outline the geomorphological relationships between glaciers, lakes and bofedal wetlands, and the way in which moraines, talus slopes and sandar interact with catchment hydrology in the tropical Andes of Peru. Bofedales are well developed within glacial limits, with glacial processes such as erosion and formation of moraines providing the poorly ...
Bethan Davies +12 more
wiley +1 more source
Are plants with anti-cancer activity resistant to crown gall? : A test of hypothesis [PDF]
The Crown gall tumour assay (CGTA) is one of several bench top bioassays recommended for the rapid screening of plants with anti-cancer activity. The rationale for the use of the bioassay is that the tumorogenic mechanism initiated in plant tissues by ...
BT. Ramesha +4 more
core +1 more source
Una nueva especie de ?"Umbelliferae?"
El autor describe una nueva especie de Umbelliferae (Spermolepis castellanosii), encontrada en Río Negro, Neuquén y Mendoza (Argentina). *RÉSUMÉ: ?Une nouvelle espèce des Ombellifères?.
Román A. Pérez-Moreau
doaj
ABSTRACT Recent advances in agricultural production and storage systems have contributed to a significant enhancement in annual wheat production and preservation, aimed at satisfying increasing consumer demands. Despite such potential developments, there are still significant post‐harvest losses in stored wheat, induced by destructive pests, grain ...
Hafiz Muhammad Bilal Yousuf +3 more
wiley +1 more source
Lithology and palynology of cave floor sediment cores from Wakulla Spring, Wakulla County, Florida [PDF]
Five short bottom sediment cores taken in Wakulla Spring Wakulla County, Florida, were described lithologically and sampled for palynological study. Four of the cores were recoveredfrom sediments at the spring cave entrance (130 feet water depth).
Rupert, Frank R.
core
Saikosaponin A from Radix Bupleuri inhibited colorectal cancer HCT116 cells with low toxicity. SSA induced S/G2‐M cell cycle arrest and triggered autophagy via mTOR inhibition. SSA suppressed metastasis by blocking PI3K/AKT signaling pathway. SSA significantly reduced tumor growth without apparent toxicity.
Xiu‐Xiu Zhang +7 more
wiley +1 more source

