Results 41 to 50 of about 12,343 (209)

A Novel Docetaxel-Loaded Poly (ε-Caprolactone)/Pluronic F68 Nanoparticle Overcoming Multidrug Resistance for Breast Cancer Treatment

open access: yesNanoscale Research Letters, 2009
Multidrug resistance (MDR) in tumor cells is a significant obstacle to the success of chemotherapy in many cancers. The purpose of this research is to test the possibility of docetaxel-loaded poly (ε-caprolactone)/Pluronic F68 (PCL/Pluronic F68 ...
Chen Hongli   +11 more
doaj   +1 more source

Designing a therapeutic hepatitis B vaccine to circumvent immune tolerance

open access: yesHuman Vaccines & Immunotherapeutics, 2020
An effective prophylactic hepatitis B virus (HBV) vaccine has long been available but is ineffective for chronic infection. The primary cause of chronic hepatitis B (CHB) and greatest impediment for a therapeutic vaccine is the direct and indirect ...
DC Whitacre   +11 more
doaj   +1 more source

Bures geometry of the three-level quantum systems. II [PDF]

open access: yes, 2000
For the eight-dimensional Riemannian manifold comprised by the three-level quantum systems endowed with the Bures metric, we numerically approximate the integrals over the manifold of several functions of the curvature and of its (anti-)self-dual parts ...
Bloore   +26 more
core   +3 more sources

Selectivity of cyclodextrins as a parameter to tune the formation of pseudorotaxanes and micelles supramolecular assemblies. A systematic SANS study [PDF]

open access: yes, 2011
Dieser Beitrag ist mit Zustimmung des Rechteinhabers aufgrund einer (DFG geförderten) Allianz- bzw. Nationallizenz frei zugänglich.This publication is with permission of the rights owner freely accessible due to an Alliance licence and a national licence
Gradzielski, Michael   +2 more
core   +2 more sources

Antimicrobial effectiveness of silver nanoparticles co-stabilized by the bioactive copolymer pluronic F68

open access: yesJournal of Nanobiotechnology, 2012
Background Silver nanoparticles (AgNps) have attracted much interest in biomedical engineering, since they have excellent antimicrobial properties. Therefore, AgNps have often been considered for incorporation into medical products for skin pathologies ...
dos Santos Carolina Alves   +3 more
doaj   +1 more source

Blood Alcohol Concentration in Finnish Suicide Deaths and Associated Risk Factors, 2016–2024

open access: yesActa Psychiatrica Scandinavica, EarlyView.
ABSTRACT Aims There is limited research examining the relationship between blood alcohol concentration (BAC) and other risk factors among suicide deaths in Finland. Our study aimed to investigate the relationship of an elevated (more than zero) blood alcohol concentration with medical history, including sociodemographic characteristics and disease ...
Tristan Pokornyi   +2 more
wiley   +1 more source

Asteroseismology of Kepler Algol type oscillating eclipsing binaries

open access: yes, 2017
Context. This research paper contains light curve modelling, spectroscopy and detailed asteroseismic studies for four out of five in total semidetached eclipsing binaries with a delta Scuti component, that have been detected to date through Kepler ...
Liakos, Alexios
core   +1 more source

Cannabinoid derivate-loaded PLGA nanocarriers for oral administration: formulation, characterization, and cytotoxicity studies [PDF]

open access: yes, 2012
CB13 (1-Naphthalenyl[4-(pentyloxy)-1-naphthalenyl]methanone)-loaded poly(lactic-co-glycolic acid) nanoparticles (NPs) were produced by nanoprecipitation and tested for their in vitro release behavior and in vitro cytotoxicity assays.
Durán Lobato, María Matilde   +6 more
core   +1 more source

Structural Analysis and Inhibitor Modeling of Bacterioferritin From Brucella abortus

open access: yesProteins: Structure, Function, and Bioinformatics, Volume 94, Issue 6, Page 1170-1181, June 2026.
ABSTRACT Iron homeostasis in various pathogenic bacteria is regulated by bacterioferritins (Bfr) which function to store Fe3+ and release Fe2+ as needed for metabolic processes. The Bfr structure consists of 18 kDa subunits in which dimer pairs bind a heme molecule and are assembled into a highly symmetrical 24‐meric spherical structure with an ...
Lijun Liu   +9 more
wiley   +1 more source

Novel Functional Materials via 3D Printing by Vat Photopolymerization

open access: yesAdvanced Functional Materials, Volume 36, Issue 32, 20 April 2026.
This Perspective systematically analyzes strategies for incorporating functionalities into 3D‐printed materials via Vat Photopolymerization (VP). It explores the spectrum of achievable functionalities in recently reported novel materials—such as conductive, energy‐storing, biodegradable, stimuli‐responsive, self‐healing, shape‐memory, biomaterials, and
Sergey S. Nechausov   +3 more
wiley   +1 more source

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