Results 101 to 110 of about 207,054 (311)

Bacteria‐Responsive Nanostructured Drug Delivery Systems for Targeted Antimicrobial Therapy

open access: yesAdvanced Materials, EarlyView.
Bacteria‐responsive nanocarriers are designed to release antimicrobials only in the presence of infection‐specific cues. This selective activation ensures drug release precisely at the site of infection, avoiding premature or indiscriminate release, and enhancing efficacy.
Guillermo Landa   +3 more
wiley   +1 more source

Transferosomes and ethosomes for the trans-resveratrol permeation through the skin: a comparative study.

open access: yes, 2011
Introduction: The trans-resveratrol (t-res) is a non flavonoid polyphenol with promising properties for the treatment or prevention of different diseases.
SCOGNAMIGLIO, IMMACOLATA   +4 more
core  

Interaction of smooth muscle calponin with phospholipids

open access: yes, 1995
Analyzing the primary structure we predicted that calponin may interact with phospholipids. In order to check this suggestion we investigated the interaction of calponin with phospholipids by ultracentrifugation, light scattering, vesicles leakage and ...
Gusev, Nikolai B.   +3 more
core   +1 more source

Kelvin Probe Force Microscopy in Bionanotechnology: Current Advances and Future Perspectives

open access: yesAdvanced Materials, EarlyView.
Kelvin probe force microscopy (KPFM) enables the nanoscale mapping of electrostatic surface potentials. While widely applied in materials science, its use in biological systems remains emerging. This review presents recent advances in KPFM applied to biological samples and provides a critical perspective on current limitations and future directions for
Ehsan Rahimi   +4 more
wiley   +1 more source

Phospholipids in biotechnologies

open access: yesТонкие химические технологии, 2009
The review describes modern concepts of chemical and enzymatic synthesis, isolation of substances from natural sources, and creation of industrial technologies for obtaining phospholipids of various molecular types.
V. I. Shvets
doaj  

Correlation Between Lipid Profile of Sperm Cells and Seminal Plasma With Lipid Profile of Serum in Infertile Men

open access: yesAvicenna Journal of Medical Biochemistry, 2014
Background Lipids play an important role in the functional activity of sperm cells. Objectives The main goal of this study was to assess the correlation between the levels of cholesterol, phospholipids and ...
Tavilani   +5 more
doaj   +1 more source

Double‐Transition‐Metal MXenes: Multimetallic 2D Platforms for Next‐Generation Biomedicine

open access: yesAdvanced Materials, EarlyView.
The present work explores recent progress in double‐transition‐metal MXenes and focuses on their potential as multifunctional biomedical nanoplatforms whose tunable optical, electronic, mechanical, and surface properties enable imaging, theranostics, antimicrobial activity, biosensing, tissue engineering, and drug delivery.
Parsa Namakiaraghi   +2 more
wiley   +1 more source

The incorporation of dimethylaminoethanol and dimethylaminoisopropyl alcohol into Phormia regina phospholipids*

open access: yesJournal of Lipid Research, 1963
The effect of replacing dietary choline with dimethylaminoethanol and dimethylaminoisopropyl alcohol on the larval phospholipids of the blowfly Phormia regina was investigated. It was found that these compounds were incorporated into the phospholipids to
Loran L. Bieber, R.W. Newburgh
doaj   +1 more source

Synthesis of phospholipid analogs [PDF]

open access: yes, 2009
Phospholipids are fundamental components of all biological membranes. They form the lipid bilayer of the membrane, and their structure is a major determinant in the structure and function of cell membranes.
NC DOCKS at The University of North Carolina Wilmington   +1 more
core  

Engineered Heparinized GQDS/HPEI–Polyamide Membrane for Bilirubin Removal via One Step Anti Coagulation

open access: yesAdvanced Materials Interfaces, EarlyView.
A multifunctional heparinized polyamide membrane embedded with graphene quantum dots (GQDs) and hyperbranched polyethyleneimine (HPEI) is engineered for efficient bilirubin removal via a one‐step anticoagulation–adsorption process. The membrane demonstrates enhanced hemocompatibility, prolonged clotting times, and high bilirubin adsorption capacity ...
Abdur Rehman Mushtaq Ahmad   +6 more
wiley   +1 more source

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