Results 41 to 50 of about 2,327 (197)

Secondary and Primary Plant Metabolites as Chemical Markers for Resistance of Bitter Candytuft (Iberis amara) Plant against Insect Attack

open access: yesNotulae Botanicae Horti Agrobotanici Cluj-Napoca, 2008
A correlation between the levels of secondary and primary plant metabolites and food coefficient parameters with the population density of infested broccoli plants was studied.
Ayman Mohamed KAMEL   +1 more
doaj   +1 more source

Natural Bioactive Compounds of Sechium spp. for Therapeutic and Nutraceutical Supplements

open access: yesFrontiers in Plant Science, 2021
Natural products are in great demand because certain secondary metabolites (SMs) are sources of antioxidants, flavorings, active substances, or anticancer agents with less aggressiveness and selectivity, among which triterpenes and flavonoids are of ...
María Isabel Iñiguez-Luna   +11 more
doaj   +1 more source

Gourds and squashes (Cucurbita spp.) adapted to megafaunal extinction and ecological anachronism through domestication. [PDF]

open access: yes, 2015
The genus Cucurbita (squashes, pumpkins, gourds) contains numerous domesticated lineages with ancient New World origins. It was broadly distributed in the past but has declined to the point that several of the crops' progenitor species are scarce or ...
Clarke, Andrew C   +5 more
core   +2 more sources

Cucurbitacin: Ancient Compound Shedding New Light on Cancer Treatment

open access: yesThe Scientific World Journal, 2010
Cucurbitacins and their derivatives are triterpenoids found in medicinal plants known for their diverse pharmacological and biological activities, including anticancer effects, throughout human history.
Dhong Hyun Lee   +2 more
doaj   +1 more source

Sensitization of renal carcinoma cells to TRAIL-induced apoptosis by rocaglamide and analogs [PDF]

open access: yes, 2018
Rocaglamide has been reported to sensitize several cell types to TRAIL-induced apoptosis. In recent years, advances in synthetic techniques have led to generation of novel rocaglamide analogs.
Brown, Lauren E.   +5 more
core   +2 more sources

Cucurbitacins from the Leaves of Citrullus colocynthis (L.) Schrad

open access: yesMolecules, 2015
Two new tetracyclic cucurbitane-type triterpene glycosides were isolated from an ethyl acetate extract of Citrullus colocynthis leaves together with four known cucurbitacins.
Rachid Chawech   +7 more
doaj   +1 more source

Biology and Management of Pest Diabrotica Species in South America

open access: yesInsects, 2020
The genus Diabrotica has over 400 described species, the majority of them neotropical. However, only three species of neotropical Diabrotica are considered agricultural pests: D. speciosa, D. balteata, and D. viridula. D. speciosa and D.
Guillermo Cabrera Walsh   +5 more
doaj   +1 more source

Cytotoxic Effect of Freeze-Dried Extract of Ecballium elaterium Fruit on Gastric Adenocarcinoma (AGS) and Esophageal Squamous Cell Carcinoma (KYSE30) Cell Lines [PDF]

open access: yes
Purpose Ecballium elaterium (L.) A. Rich (Cucurbitaceae), also known as the “squirting cucumber,” is a wild medicinal plant found abundantly in Moghan, Ardabil province, Iran.
بهلولی, شهاب   +2 more
core   +1 more source

Partial sequencing of the bottle gourd genome reveals markers useful for phylogenetic analysis and breeding [PDF]

open access: yes, 2011
Background Bottle gourd [Lagenaria siceraria (Mol.) Standl.] is an important cucurbit crop worldwide. Archaeological research indicates that bottle gourd was domesticated more than 10,000 years ago, making it one of the earliest plants cultivated by man.
Pei Xu   +8 more
core   +2 more sources

Evaluation of anticancer potential of Bacopa monnieri L. against MCF-7 and MDA-MB 231 cell line

open access: yesJournal of Pharmacy and Bioallied Sciences, 2015
Background: The ethanolic extract of Bacopa monnieri contains bacoside A and B, brahmin, cucurbitacins, and betulinic acid. Currently, cucurbitacins have also been reported for their strong anti-tumorigenic and anti-proliferative activity by inducing ...
Md. Nasar Mallick   +5 more
doaj   +1 more source

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