Results 21 to 30 of about 888,704 (294)

Microneedles loaded with glutathione‐scavenging composites for nitric oxide enhanced photodynamic therapy of melanoma

open access: yesBioengineering & Translational Medicine, 2023
Photodynamic therapy (PDT) represents an attractive promising route for melanoma treatment. However, its therapeutic efficacy is compromised by inefficient drug delivery and high glutathione (GSH) levels in cancer cells.
Fan Jia   +5 more
doaj   +1 more source

Competitive hydrogen bonding and electrostatic interactions-mediated alternating nanoparticles copolymerization

open access: yesNano Research
Nanoparticles self-assembly plays a pivotal role in designing new functional structural materials. The manipulation of interactions among nanoparticle building blocks is crucial for achieving assemblies with desired structures and properties.
Jing Tao   +11 more
doaj   +1 more source

Emerging nanobiomaterials against bacterial infections in postantibiotic era

open access: yesView, 2020
Although numerous antibiotics have been developed and applied in clinic, bacterial infections are still serious threats to human health, due to the rapidly growing antibiotic resistance all over the world.
Dengfeng Hu   +4 more
doaj   +1 more source

microRNA represses macromolecule

open access: yes, 2015
Grosser T. microRNA represses macromolecule. Blood.
Grosser, Tilo ; https://orcid.org/
core   +1 more source

Dually Cross-Linked Core-Shell Structure Nanohydrogel with Redox–Responsive Degradability for Intracellular Delivery

open access: yesPharmaceutics, 2021
A redox-responsive nanocarrier is a promising strategy for the intracellular drug release because it protects the payload, prevents its undesirable leakage during extracellular transport, and favors site-specific drug delivery.
Siyuan Deng   +14 more
doaj   +1 more source

Biomedical Implications of Autophagy in Macromolecule Storage Disorders [PDF]

open access: yes, 2019
An imbalance between the production and clearance of macromolecules such as proteins, lipids and carbohydrates can lead to a category of diseases broadly known as macromolecule storage disorders.
Sarkar, Sovan   +4 more
core   +1 more source

CONFORMATIONAL STRUCTURE OF AN ADSORBED POLYELECTROLYTE ON A NANOPARTICLE WITH LOW CONDUCTIVITY IN AN ALTERNATING ELECTRIC FIELD

open access: yesEurasian Physical Technical Journal, 2023
An analytical form of the model of the quasi-equilibrium conformational structure of the units of the Gaussian chain of a polyelectrolyte adsorbed on a nanospheroid with a relatively low electrical conductivity (undoped semiconductor) polarized in an ...
M.G. Kucherenko, N.Yu. Kruchinin
doaj   +1 more source

Macromolecule and polymer

open access: yes, 1996
The article suggests that instead of the obsolete and imprecise "polymer", the exact term is "macromolecule ", and in the future it should be applied in all fields of macromolecular science.
Magda Staudinger-Woit
core   +1 more source

First Clarification of the Involvement of Glycosyltransferase MdUGT73CG22 in the Detoxification Metabolism of Nicosulfuron in Apple

open access: yesPlants
Nicosulfuron, an acetolactate synthase (ALS) inhibitor herbicide, is a broad-spectrum and highly effective post-emergence herbicide. Glycosyltransferases (GTs) are widely found in organisms and transfer sugar molecules from donors to acceptors to form ...
Yuefeng Zhang   +9 more
doaj   +1 more source

Ion-specific water–macromolecule interactions at the air/aqueous interface: an insight into Hofmeister effect [PDF]

open access: yes, 2023
The specificity of ions in inducing conformational changes in macromolecules is introduced as the Hofmeister series; however, the detailed underlying mechanism is not comprehensible yet.
Rana, B   +5 more
core   +1 more source

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