Results 111 to 120 of about 3,441,532 (219)

Dynamic nuclear magnetic resonance spectroscopy

open access: yes, 2012
Dynamic Nuclear Magnetic Resonance ...
Jackman, Lloyd
core  

nuclear magnetic resonance spectroscopy (NMR) ()

open access: yes
dataset for nuclear magnetic resonance spectroscopy ...
Leonhardt, Céline
core   +1 more source

Notoginsenoside R2 Antagonizes Renal Interstitial Fibrosis by Regulating Fatty Acid Oxidation via the CASP2/ALDH3A1 Axis

open access: yesPhytotherapy Research, EarlyView.
Proposed mechanism by which notoginsenoside R2 (NGR2) attenuates renal interstitial fibrosis. In injured renal tubular epithelial cells, CASP2 downregulation and enhanced ubiquitin‐dependent degradation of ALDH3A1 disrupt mitochondria‐associated endoplasmic reticulum membranes (MAMs) and impair fatty acid oxidation (FAO), leading to lipid accumulation ...
Guanting Chen   +10 more
wiley   +1 more source

Carbon dots in electrochemiluminescence: Mechanisms, interface engineering, and bioanalytical applications

open access: yesResponsive Materials, EarlyView.
Carbon dots are emerging as versatile electrochemiluminescent nanomaterials whose structure, surface states, and interfacial design jointly determine ECL pathways and performance. This review highlights how mechanistic understanding and materials engineering enable programmable CD‐ECL systems for bioanalysis, imaging, and future intelligent analytical ...
Yuhan Zhao, Zixuan Chen, Jun‐Jie Zhu
wiley   +1 more source

Case Report: Novel IL10RB variant causing very early onset-inflammatory bowel disease

open access: yesFrontiers in Immunology
BackgroundVery early onset-inflammatory bowel disease (VEO-IBD) can arise from monogenic defects affecting immune regulation. We report a male child with VEO-IBD caused by a homozygous, loss-of-function IL10RB variant (c.562T>G; p.C188G) that has not ...
Yusuf Usman   +9 more
doaj   +1 more source

Nuclear magnetic resonance in biochemistry

open access: yes, 1975
Nuclear magnetic Resonance in ...
James, Thomas
core  

Construction optimization and functional applications of fluorescent nanodiamonds

open access: yesResponsive Materials, EarlyView.
This review summarizes synthesis, surface modification and optical properties of fluorescent nanodiamonds. Their advances in quantum sensing, single‐photon emission and biomedicine are discussed, and existing challenges and future directions are presented.
Yunpeng Yang   +11 more
wiley   +1 more source

Stable Isotopes for the Study of Energy Nutrient Metabolic Pathways in Relation to Health and Disease

open access: yesMetabolites
Background: Stable isotope-based analytical methods have brought about a significant transformation in the study of energy nutrient metabolism, enabling precise in vivo measurement of metabolic fluxes at systemic, tissue, and organ-specific levels in ...
Dalila Azzout-Marniche, Daniel Tomé
doaj   +1 more source

Nano‐Optical Biomolecular Interaction Sensing Within Complex Media via Peptide Hybrid Ligand Conjugation

open access: yesSmall, EarlyView.
We have designed a new type of nanoparticle‐based optical biosensor whose surface has been engineered with peptide‐polymer hybrids so that sensing of small protein‐protein interactions can be performed in simple buffers and complex biological liquids including animal and human serum. Measurements can be performed simply by mixing nanosensors with media
Gurunath Apte   +10 more
wiley   +1 more source

Electron‐Transfer Engineered Biointerface With Detonation Nanodiamonds for Next‐Generation Cortisol Electrochemical Immunoassay

open access: yesSmall, EarlyView.
Screen‐printed carbon electrode biointerface featuring detonation nanodiamond layer with the sp2/sp3 carbon interface that optimizes charge transfer and enables covalent immobilization of cortisol antibodies. The designed electrochemical sensor provides high selectivity, stability and rapid cortisol detection also from saliva samples.
Chakavak Esmaeili   +3 more
wiley   +1 more source

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