Results 51 to 60 of about 5,906 (212)

METHOD TO OVERCOME DORMANCY IN SEEDS FROM UNCONVENTIONAL FOOD PLANT: Phytolacca americana (Phytolaccaceae)

open access: yesColloquium Agrariae, 2022
A Phytolacca americana (Phytolaccaceae) é uma espécie que pode ser classificada como PANC (Planta Alimentícia Não Convencional), utilizada para fins alimentícios e/ou medicinais com propriedades analgésicas, antiinflamatórias, antirreumáticas ...
Ana Clara Moura de Sousa   +4 more
doaj   +2 more sources

Enzymatic Synthesis of α-Tocopherol Derivative Glycoside, Daidzein Glycoside, Daidzein Oligosaccharide, Resveratrol Oligosaccharide, and Curcumin Oligosaccharides and Their Anti-Allergic Activity and Neuroprotective Activity

open access: yesNatural Product Communications, 2021
Enzymatic glycosylations of an α-tocopherol derivative, daidzein, resveratrol, and curcumin were investigated. The plant polyphenol, resveratrol, was incubated with glucosyltransferase from Phytolacca americana .
Hiroki Hamada   +5 more
doaj   +1 more source

Characteristics of Some Fruiting Plant Species in Northwest Arkansas, and the Avian Assemblages that Feed on Them [PDF]

open access: yes, 2000
Fruits continue to be recognized as an important food source for birds in temperate areas, particularly during the fall migration period. More than 20 species of plants producing fleshy fruits are found in the Arkansas Ozarks.
Mlodinow, Michael A.   +3 more
core   +1 more source

Synthesis of Resveratrol Glycosides by Plant Glucosyltransferase and Cyclodextrin Glucanotransferase and Their Neuroprotective Activity

open access: yesNatural Product Communications, 2015
Resveratrol was converted by glucosyltransferase from Phytolacca americana into its 3- and 4′- O -β-D-glucosides. On the other hand, further glycosylation of resveratrol 4′- O -β-D-glucoside by cyclodextrin glucanotransferase gave the 4′- O -β-maltoside,
Kei Shimoda   +3 more
doaj   +1 more source

Mass spectrometric detection of new betalains in Mammillaria flowers [PDF]

open access: yes, 2015
Betacyanins are natural, red-violet betalain pigments which can be found in plenty of plants of the Cactaceae family. The Mammillaria is the widest genus of the Cactaceae family of which fruit was examined for betacyanins contents.
Skopińska, Anna   +3 more
core  

Naturalization of escaped garden plants in the district Salzwedel [PDF]

open access: yes, 2012
Das Verhalten ausgewählter hortifuger Taxa in der freien Landschaft ist über mehrere Jahre verfolgt worden. Die Beobachtungsergebnisse lassen den Schluss zu, dass die untersuchten Gartenflüchtlinge ausgeprägte Einbürgerungstendenzen aufweisen, die zu ...
Brennenstuhl, Günter
core  

Loss of flavonol 3‐O‐glucosyltransferase activity confers soybean resistance to leaf‐chewing insects

open access: yesThe Plant Journal, Volume 126, Issue 1, April 2026.
Significance Statement The loss of flavonol 3‐O‐glucosyltransferase activity in soybean reduces feeding damage from defoliating insects and is accompanied by a concomitant increase in proanthocyanidins (red arrowhead). Unraveling the biochemical and genetic basis of soybean resistance to leaf‐chewing insects facilitates the development of new ...
P. K. Prabhakar   +8 more
wiley   +1 more source

Adaptive Significance of Nickel Hyperaccumulation by Plants

open access: yesEcological Research, Volume 41, Issue 2, March 2026.
Metal hyperaccumulation may enhance plant fitness through multiple, non‐exclusive mechanisms, including elemental defense against herbivores and pathogens, altered pollinator interactions, and increased reproductive performance in metal‐rich soils. Metals may also affect plant–plant interactions via elemental allelopathy and improve stress tolerance ...
Molly E. Waddington   +2 more
wiley   +1 more source

Flora of Đurđevački pijesci [PDF]

open access: yes, 2017
Botaničko-geografski rezervat „Đurđevački pijesci“ nalaze se između Đurđevca i Kalinovca, a zauzima 19,5 ha. U rezervatu su provedena terenska istraživanja tijekom 2016. i 2017.
Ređep, Tea
core   +1 more source

New records in vascular plants alien to the Balearic Islands [PDF]

open access: yes, 2016
This paper deals with 67 taxa, 25 of which are new to the Balearic Islands flora: Agave fourcroydes, Amaranthus emarginatus, Asparagus aethiopicus, Bidens pilosa, Cardiospermum grandiflorum, C. halicacabum, Cotyledon orbiculata, Eschscholzia californica,
Ardenghi, Nicola M. G.   +5 more
core   +2 more sources

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