Results 61 to 70 of about 13,171,915 (295)

Covalent polyphenols-proteins interactions in food processing: formation mechanisms, quantification methods, bioactive effects, and applications

open access: yesFrontiers in Nutrition
Proteins and polyphenols are abundant in the daily diet of humans and their interactions influence, among other things, the texture, flavor, and bioaccessibility of food.
Kangyi Zhang   +10 more
doaj   +1 more source

NEDD8 Deamidation Inhibits Cullin RING Ligase Dynamics

open access: yesFrontiers in Immunology, 2021
Cullin-RING ligases (CRLs) are a significant subset of Ubiquitin E3 ligases that regulate multiple cellular substrates involved in innate immunity, cytoskeleton modeling, and cell cycle.
Priyesh Mohanty   +2 more
doaj   +1 more source

A role for eIF5A in translational control of stress‐inducible proteins in multiple myeloma cell lines

open access: yesMolecular Oncology, EarlyView.
Loss of eIF5A rewires thapsigargin‐mediated endoplasmic reticulum stress responses in multiple myeloma cells by selective translation of mRNA transcripts, consequently dampening thapsigargin‐induced unfolded protein response (UPR) activation and shifting the balance from induction of apoptosis toward cell survival and proliferation.
Demi Both   +7 more
wiley   +1 more source

QTAIM analysis dataset for non-covalent interactions in furan clusters

open access: yesData in Brief, 2022
Furan clusters are very important to understand the dynamics and properties of the furan solvent. They can be used combined with quantum cluster equilibrium theory to theoretically determine the thermodynamics properties of the furan solvent.
Alhadji Malloum, Jeanet Conradie
doaj   +1 more source

Some Interesting Features of Non-Covalent Interactions

open access: yesCroatica Chemica Acta, 2014
Interactions between closed-shell systems exhibit some common features, four of which are par-ticularly strong for beryllium bonds: geometrical distortion, cooperativity, changes in intrinsic reactivity and changes in the magnetic properties of the interacting subunits, which reflect the perturbations of their electron densities through polarization ...
Martín-Sómer, Ana   +5 more
openaire   +4 more sources

UiO‐66 metal–organic frameworks in biomedicine: From structural tunability to bioimaging, photodiagnostics, and photodynamic cancer therapy

open access: yesFEBS Open Bio, EarlyView.
UiO‐66(Zr) metal–organic frameworks are chemically stable, biocompatible, and highly tunable nanomaterials. Their modular structure enables controlled drug delivery, multimodal bioimaging, and light‐activated photodynamic therapy, supporting integrated diagnostic and therapeutic (theranostic) applications in cancer and biomedical research.
Veronika Huntošová   +2 more
wiley   +1 more source

The World of Non-Covalent Interactions: 2006 [PDF]

open access: yesCollection of Czechoslovak Chemical Communications, 2006
The review focusses on the fundamental importance of non-covalent interactions in nature by illustrating specific examples from chemistry, physics and the biosciences. Laser spectroscopic methods and both ab initio and molecular modelling procedures used for the study of non-covalent ...
Pavel Hobza   +2 more
openaire   +1 more source

Molecular characterization of covRS mutations in M1UK Streptococcus pyogenes

open access: yesFEBS Open Bio, EarlyView.
Group A Streptococcus (GAS) acquires covRS mutations driving a hypervirulent bacterial state, frequently associated with invasive disease‐like necrotizing fasciitis. We demonstrate that the newly emerged M1UK GAS lineage can also acquire these mutations.
Jarrad Pritchard   +12 more
wiley   +1 more source

Mechanisms of Starch-Polyphenol Interactions, Structural Characterization, and Their Impact on Functional Properties: A review

open access: yesShipin gongye ke-ji
Starch, the primary source of carbohydrates in food, plays a crucial role in nutrition and health owing to its digestive properties and functional regulation and has been a subject of extensive research. Recently, researchers have non-covalently combined
Yanchi WANG   +7 more
doaj   +1 more source

Strong self-healing close-loop recyclable vitrimers via complementary dynamic covalent/non-covalent bonding [PDF]

open access: yes
Epoxy vitrimers represent a new class of high-performance sustainable resins because of their desired mechanical and thermally malleable properties. Unfortunately, existing epoxy vitrimers cannot self-heal at room temperature (R.T.) due to the trade-off ...
Zhang, Qi   +8 more
core   +1 more source

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