Results 101 to 110 of about 6,174 (259)

Sex-associated differences in baseline urinary metabolites of healthy adults. [PDF]

open access: yes, 2018
The biological basis for gender variability among disease states is not well established. There have been many prior efforts attempting to identify the unique urine metabolomic profiles associated with specific diseases.
Anger, Jennifer T   +6 more
core   +1 more source

Metabolic analysis of the interaction between plants and herbivores [PDF]

open access: yes, 2008
Insect herbivores by necessity have to deal with a large arsenal of plant defence metabolites. The levels of defence compounds may be increased by insect damage.
A Aliabadi   +65 more
core   +3 more sources

Metal-catalyzed synthesis and transformations of β-haloenol esters [PDF]

open access: yes, 2020
Financial support from the Spanish Ministry of Economy, Industry and Competitiveness (MINECO project CTQ2016-75986-P)
Cadierno Menéndez, Victorio
core   +1 more source

A near‐gapless genome assembly of Pseudocydonia sinensis uncovers unique phenylpropanoid pathways

open access: yesPlant Biotechnology Journal, EarlyView.
Summary Pseudocydonia sinensis, commonly known as Chinese quince, belongs to the Rosaceae family and is closely related to apple and pear. Despite its botanical significance, genomic resources for this species remain limited. We present a high‐quality, chromosome‐scale, and haplotype‐resolved genome assembly of P.
Yangxin Zhang   +11 more
wiley   +1 more source

LC-MS Profile, Gastrointestinal and Gut Microbiota Stability and Antioxidant Activity of Rhodiola rosea Herb Metabolites: A Comparative Study with Subterranean Organs

open access: yesAntioxidants, 2020
Golden root (Rhodiola rosea L., Crassulaceae) is a famous medical plant with a one-sided history of scientific interest in the roots and rhizomes as sources of bioactive compounds, unlike the herb, which has not been studied extensively.
Daniil N. Olennikov   +3 more
doaj   +1 more source

PREPARATION AND CHARACTERIZATION OF NOVEL AZOCINNAMATES AND STEROIDAL AZO ETHERS [PDF]

open access: yes, 2019
This thesis is concerned with the synthesis of novel azo-cinnamates and of steroidal azo ethers and with the analysis of the spectroscopic and thermal properties of these materials.
Alhemyari, Abdullah Maamon
core   +2 more sources

Lewis acid-catalyzed diastereoselective hydroarylation of benzylidene malonic esters [PDF]

open access: yes, 2009
Herein we report that simple Lewis acids catalyze the hydroarylation of benzylidene malonates with phenols. Ultimately, 3,4-disubstituted dihydrocoumarins are obtained via a hydroarylation-lactonization sequence. Moreover, the dihydrocoumarins are formed
Duan, Shaofeng   +2 more
core   +1 more source

A Role for the Plastidial GPT2 Translocator in the Modulation of Lignin Biosynthesis

open access: yesPlant, Cell &Environment, EarlyView.
ABSTRACT Engineering plants with reduced lignin content can result in pleiotropic growth defects. In stems of Arabidopsis plants with reduced expression of hydroxycinnamoyl CoA: shikimate hydroxycinnamoyl transferase (HCT), the plastidial glucose 6‐phosphate: phosphate co‐transporter GPT2 is highly overexpressed, and this coincides with reduced lignin ...
Aditi Subramani Raju   +4 more
wiley   +1 more source

Cinnamal‐lävulinsäure und ihre Reductionsproducte [PDF]

open access: yesBerichte der deutschen chemischen Gesellschaft, 1905
n ...
Rupe, Hans, Speiser, Felix
openaire   +2 more sources

Protection of naringenin chalcone by a pathogenesis‐related 10 protein promotes flavonoid biosynthesis in Marchantia polymorpha

open access: yesNew Phytologist, Volume 247, Issue 1, Page 233-248, July 2025.
Summary Pathogenesis‐related (PR) proteins are diverse stress‐ or pathogen‐induced proteins. Some are associated with specialised metabolism, including proposed functions for anthocyanin biosynthesis. However, data are limited to a few angiosperm species, and the mode(s) of action are uncertain.
Yanfei Zhou   +8 more
wiley   +1 more source

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