Results 51 to 60 of about 2,082 (194)

Dynamic Lysine Acetylation Disrupts Isocitrate Lyase Function and Enables Metabolic Optimisation

open access: yesMicrobial Biotechnology, Volume 19, Issue 4, April 2026.
Acetyl‐phosphate–dependent acetylation of E. coli isocitrate lyase (ICL) at K13 and K308 inhibits its activity, while CobB‐mediated deacetylation restores function. Introducing K13R/K308R mutations enhances metabolic balance and increases lycopene yield by 61%, providing a promising approach to optimise microbial cell factories through natural ...
Adrián Martínez‐Vivancos   +6 more
wiley   +1 more source

Study and characterization of lactic acid bacteria as potential vaginal probiotics

open access: yes, 2022
Vaginal health is ensured by a vaginal microbiome which plays an essential role in preventing colonization and/or infection by pathogens. Conversely, when the vaginal microbiome is altered, the vaginal tract can be infected by several pathogenic ...
Esteves, Mélanie Isabel
core   +1 more source

Selected Aspects of the Europeanization of Public Finance Law

open access: yesFinancial Law Review, 2023
This article deals with selected aspects of the Europeanization of public finance law. For this reason, the article focuses on some important sources of European public finance law and their impact on
Richard Bartes
doaj   +1 more source

Identification of the Protein Glycation Sites in Human Myoglobin as Rapidly Induced by d-Ribose

open access: yesMolecules, 2021
Protein glycation is an important protein post-translational modification and is one of the main pathogenesis of diabetic angiopathy. Other than glycated hemoglobin, the protein glycation of other globins such as myoglobin (Mb) is less studied.
Jing-Jing Liu   +6 more
doaj   +1 more source

Proteogenomic Characterization Reveals Subtype‐Specific Therapeutic Potential for HER2‐Low Breast Cancer

open access: yesAdvanced Science, Volume 13, Issue 12, 27 February 2026.
Multiomic profiling of HER2‐low breast cancer identifies three proteomic subtypes with distinct therapeutic strategies: endocrine, antiangiogenic, and anti‐HER2 therapies. Genomic and lactate modification landscapes are detailed, providing insights for precise management.
Shouping Xu   +20 more
wiley   +1 more source

Structural analysis of the capsular polysaccharide of Escherichia coli K34 and studies of the glycanase activity of specific bacteriophage enzymes

open access: yes, 1985
To further the understanding of the chemical basis for serological differentiation, the structural investigation of capsular polysaccharides, produced by the various Escherichia coli (E. coli) strains has been embarked upon in this and other laboratories.
Kuma-Mintah, Agyeman
core   +1 more source

Incidence Rate of Otitis Externa Episodes in Atopic Dogs Is Reduced by a Therapeutic Diet in a 6‐Month Randomised, Blinded, Controlled, Clinical Trial

open access: yesVeterinary Dermatology, Volume 37, Issue 1, Page 89-102, February 2026.
ABSTRACT Background Recurrent otitis externa (OE) episodes commonly affect dogs with canine atopic dermatitis (cAD) despite ongoing cAD treatment. Objective To determine if a therapeutic diet with active ingredients targeting the skin barrier and allergy pathways reduces the incidence rate of OE.
Adrian Watson   +5 more
wiley   +1 more source

Phenocam_K34

open access: yes, 2016
This is k34 near-surface camera image series, which is used for deriving leaf phenology at k34 ...
Huete, Alfredo R.   +43 more
core   +1 more source

Taxation of Digital Services in the Context of Freedom to Provide Services

open access: yesFinancial Law Review, 2023
The presented paper is dedicated to the taxation of digital services in the light of one of the basic freedoms of the European internal market, namely the freedom to provide services according to Art.
Soňa Simić
doaj   +1 more source

High‐Q Tunable Waveguide Filter With Constant Absolute Bandwidth Using One Tuning Element Based on Modified Cavity Perturbation Theory

open access: yesElectronics Letters, Volume 62, Issue 1, January/December 2026.
This letter presents a high‐Q tunable waveguide (WG) filter with constant absolute bandwidth (CABW). Modified cavity perturbation theory (CPT) is adopted for the first time to analyze the tuning mechanism. the proposed tunable WG filter maintains much better S‐parameter performance compared with a majority of reported high‐Q tunable filters, thus, it ...
Yu Cao, Yong Liu
wiley   +1 more source

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