Results 1 to 10 of about 757,316 (289)

Enhanced cercosporin production by co-culturing Cercospora sp. JNU001 with leaf-spot-disease-related endophytic bacteria

open access: yesMicrobial Cell Factories, 2021
Background Owing to the excellent properties of photosensitization, cercosporin, one of naturally occurring perylenequinonoid pigments, has been widely used in photodynamic therapy, or as an antimicrobial agent and an organophotocatalyst.
Tingan Zhou   +7 more
doaj   +1 more source

Dynamics of 5-hydroxymethylfurfural formation in shortbreads during thermal processing

open access: yesCzech Journal of Food Sciences, 2013
The analysis was carried out of 5-hydroxymethyl-2-furfural (HMF) formation during the baking of shortbreads. The investigation was done on three types of shortbread in which sucrose, glucose, or fructose were used as sweeteners.
Stanisław KOWALSKI   +3 more
doaj   +1 more source

A liposomal carbohydrate vaccine, adjuvanted with an NKT cell agonist, induces rapid and enhanced immune responses and antibody class switching

open access: yesJournal of Nanobiotechnology, 2023
Background Congenital disorders of glycosylation (CDGs) are genetic diseases caused by gene defects in glycan biosynthesis pathways, and there is an increasing number of patients diagnosed with CDGs.
Ji-Xiang Jia   +6 more
doaj   +1 more source

Construction of Multiscale Genome-Scale Metabolic Models: Frameworks and Challenges

open access: yesBiomolecules, 2022
Genome-scale metabolic models (GEMs) are effective tools for metabolic engineering and have been widely used to guide cell metabolic regulation. However, the single gene–protein-reaction data type in GEMs limits the understanding of biological complexity.
Xinyu Bi   +5 more
doaj   +1 more source

Differential regulation of the Epr3 receptor coordinates membrane-restricted rhizobial colonization of root nodule primordia

open access: yesNature Communications, 2017
TheLotus japonicus LysM receptor kinase EPR3 perceives rhizobial exopolysaccharides to initiate infection of the root epidermis. Here the authors show that EPR3 also mediates infection thread progression in the root cortex and show that key transcription
Yasuyuki Kawaharada   +10 more
doaj   +1 more source

Changes of starch during microwave treatment of rice

open access: yesCzech Journal of Food Sciences, 2003
The properties of rice after microwave irradiation were evaluated by means of amylograph and enzymic determination of the total and the damaged starch. The content of the total starch was not affected by the immediate energy output used for irradiation ...
J. Pinkrová   +4 more
doaj   +1 more source

Biochemical Characterization and Synthetic Application of WciN and Its Mutants From Streptococcus pneumoniae Serotype 6B

open access: yesFrontiers in Chemistry, 2022
The biochemical properties of α-1,3-galactosyltransferase WciN from Streptococcus pneumoniae serotype 6B were systemically characterized with the chemically synthesized Glcα-PP-(CH2)11-OPh as an acceptor substrate.
Wei Gong   +14 more
doaj   +1 more source

Rare sugar l-sorbose exerts antitumor activity by impairing glucose metabolism

open access: yesCommunications Biology, 2023
The rare sugar L-sorbose is shown to decrease cell viability and increase apoptotic cells in culture and to enhance the effect of tumor chemotherapy in combination with sorafenib in mouse xenograft models.
Hui-Lin Xu   +6 more
doaj   +1 more source

Chemical and biochemical changes during microwave treatment of wheat

open access: yesCzech Journal of Food Sciences, 2002
The effect of microwave (MW) heating on the changes in wet gluten content, Gluten Index, Falling Number and amylographic characteristics was studied in sprouted wheat grain.
J. Kaasová   +4 more
doaj   +1 more source

Tailoring photocatalysts to modulate oxidative potential of anilides enhances para-selective electrochemical hydroxylation

open access: yesNature Communications
Phenolic compounds have long captivated the interest of organic synthesis, particularly in their quest for selective hydroxylation of arenes using H2O as a hydroxyl source.
Jianye Zhang   +8 more
doaj   +1 more source

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