Results 291 to 300 of about 26,277,168 (365)

Vitamin D Deficiency and Cardiovascular Disease Risk Factors Among American Indian Adolescents: The Strong Heart Family Study. [PDF]

open access: yesPrev Chronic Dis
Reese JA   +8 more
europepmc   +1 more source

Vitamin B12 Levels Association with Functional and Structural Biomarkers of Central Nervous System Injury in Older Adults

open access: yesAnnals of Neurology, EarlyView.
At low levels of B12, specifically when bound to transcobalamin for cellular uptake, evidence of slower conductivity in the brain could point toward impaired myelin. At high levels of B12, specifically when bound to the biologically inert transport protein haptocorrin, biomarkers of neurodegeneration appear in the serum, indicating neuroaxonal injury ...
Alexandra Beaudry‐Richard   +22 more
wiley   +1 more source

Identifying Key Properties That Drive Redox Mediator Activity in Lactiplantibacillus Plantarum

open access: yesAngewandte Chemie, EarlyView.
Synthesis and isolation of structurally diverse quinones led to defining key physicochemical properties and biochemical interactions that drive type‐II NADH dehydrogenase (Ndh2)‐dependent extracellular electron transfer activity in Lactiplantibacillus plantarum.
Benjamin T. Blackburn   +7 more
wiley   +2 more sources

Longitudinal Metabolomics in Amyotrophic Lateral Sclerosis Implicates Impaired Lipid Metabolism

open access: yesAnnals of Neurology, EarlyView.
Objective Amyotrophic lateral sclerosis (ALS) is a fatal neurodegenerative disease characterized by altered metabolome and energy homeostasis, manifesting with body mass index changes and hypermetabolism—both prognostic of disease progression and survival.
Kai Guo   +7 more
wiley   +1 more source

A Hypoxia‐Triggered Bioreduction of Hydrophilic Type I Photosensitizer for Switchable In Vivo Photoacoustic Imaging and High‐Specificity Cancer Phototherapy

open access: yesAngewandte Chemie, EarlyView.
A hydrophilic type I phototherapeutic agent (NanoPcN8O) was developed which selectively responded to hypoxic tumor microenvironments and switched on type I photodynamic and photothermal effects as well as a photoacoustic signal for activatable photoacoustic imaging and tumor phototherapy.
Yuan‐Yuan Zhao   +6 more
wiley   +1 more source

Home - About - Disclaimer - Privacy