Results 11 to 20 of about 22,403 (243)

Change of isoprenoids, steranes and terpanes during ex situ bioremediation of mazut on industrial level [PDF]

open access: yesJournal of the Serbian Chemical Society, 2010
The paper presents results of the ex situ bioremediation of soil contaminated by mazut (heavy residual fuel oil) in the field scale (600 m3). A treatment-bed (thickness 0.4 m) consisted of mechanically mixed mazut-contaminated soil, softwood sawdust as ...
Beškoski Vladimir P.   +6 more
doaj   +1 more source

Environmentally driven transcriptomic and metabolic changes leading to color differences in “Golden Reinders” apples

open access: yesFrontiers in Plant Science, 2022
Apple is characterized by its high adaptation to diverse growing environments. However, little is still known about how different environments can regulate at the metabolic or molecular level specific apple quality traits such as the yellow fruit peel ...
Pablo Fernández-Cancelo   +9 more
doaj   +1 more source

Development of a portable leaf photosynthesis and volatile organic compounds emission system. [PDF]

open access: yes, 2020
Understanding how plant carbon metabolism responds to environmental variables such as light is central to understanding ecosystem carbon cycling and the production of food, biofuels, and biomaterials. Here, we couple a portable leaf photosynthesis system
de Oliveira Piva, Luani Rosa   +4 more
core   +3 more sources

Metabolic engineering for the microbial production of isoprenoids: Carotenoids and isoprenoid-based biofuels

open access: yesSynthetic and Systems Biotechnology, 2017
Isoprenoids are the most abundant and highly diverse group of natural products. Many isoprenoids have been used for pharmaceuticals, nutraceuticals, flavors, cosmetics, food additives and biofuels.
Fu-Xing Niu   +3 more
doaj   +1 more source

Leaf volatile isoprenoids: an important defensive armament in forest tree species

open access: yesiForest - Biogeosciences and Forestry, 2012
Current knowledge on the ecological impact of the emission of volatile isoprenoids by plants is reviewed. This trait is common to many terrestrial species but is scattered across different taxonomic groups; it appears to be related to other ecological ...
Fineschi S, Loreto F
doaj   +1 more source

Structural characterization of phytotoxic terpenoids from Cestrum parqui. [PDF]

open access: yes, 2005
Isolation, chemical characterization and phytotoxicity of nine polyhydroxylated terpenes (five C13 nor-isoprenoids, two sesquiterpenes, a spirostane and a pseudosapogenin) from Cestrum parqui LHerr are reported.
D'Abrosca, B   +6 more
core   +1 more source

Metabolic profile and root development of Hypericum perforatum L. in vitro roots under stress conditions due to chitosan treatment and culture time [PDF]

open access: yes, 2016
The responses of Hypericum perforatum root cultures to chitosan elicitation had been investigated through 1H-NMR-based metabolomics associated with morpho-anatomical analyses.
Alessio eValletta   +11 more
core   +5 more sources

Soil uptake of isoprenoids in a Eucalyptus urophylla plantation forest in subtropical China

open access: yesFrontiers in Forests and Global Change, 2023
The exchange of isoprenoids, which includes isoprene, monoterpenes, and sesquiterpenes, between ecosystem soils and the atmosphere plays a significant role in soil ecology and atmospheric chemistry. However, research on flux exchange rates in subtropical
Zhaobin Mu   +23 more
doaj   +1 more source

The biosynthesis and regulation of isoprenoids

open access: yes浙江大学学报. 农业与生命科学版, 2002
Isoprenoids constitute a chemically diverse family of naturally occurring compounds with a common structural five-carbon unit, the isoprene. This review presents the biosynthetic pathway of isoprenoids and the primary enzymes incolued.
HAO Hong-lei, ZHU Xu-fen, ZENG Yun-zhong
doaj   +1 more source

Type 1 polyisoprenoid diphosphate phosphatase modulates geranylgeranyl-mediated control of HMG CoA reductase and UBIAD1

open access: yeseLife, 2021
UbiA prenyltransferase domain-containing protein-1 (UBIAD1) utilizes geranylgeranyl pyrophosphate (GGpp) to synthesize the vitamin K2 subtype menaquinone-4. The prenyltransferase has emerged as a key regulator of sterol-accelerated, endoplasmic reticulum
Rania Elsabrouty   +4 more
doaj   +1 more source

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