Results 111 to 120 of about 157,596 (247)

Aliphatic Poly(Carbonate)s with Acid Responsive Release Mechanisms for Micellar Anti‐Tumor Drug Delivery

open access: yesMacromolecular Rapid Communications, EarlyView.
Micellar systems based on biodegradable aliphatic polycarbonates and acid‐responsive triggers enhance drug solubility, stability, and tumor‐selective release. This review covers micelles with acid‐cleavable drug linkages and those that disassemble via acid‐sensitive functionalities.
Adrian V. Hauck, Lutz Nuhn
wiley   +1 more source

Automated detection of type 1 ROP, type 2 ROP and A-ROP based on deep learning

open access: yesEye
Abstract Purpose To provide automatic detection of Type 1 retinopathy of prematurity (ROP), Type 2 ROP, and A-ROP by deep learning-based analysis of fundus images obtained by clinical examination using convolutional neural networks. Material and methods A total of 634 fundus
Eşay Kıran Yenice   +2 more
openaire   +2 more sources

Disulfide‐Induced Inhibition of Epoxy Cationic Photopolymerization: A Route to Maskless Patterning

open access: yesMacromolecular Rapid Communications, EarlyView.
This study investigates the role of disulfide‐containing molecules on the photopolymerization of epoxy monomers through cationic ring‐opening reaction, with the demonstration of the selective inhibition of the polymerization when disulfides are added to the photocurable formulation. This quenching is then exploited as a novel maskless photolithographic
Alberto Spessa   +2 more
wiley   +1 more source

ROPocop - Dynamic Mitigation of Code-Reuse Attacks

open access: yes, 2015
Control-flow attacks, usually achieved by exploiting a buffer-overflow vulnerability, have been a serious threat to system security for over fifteen years.
Bodden, Eric, Follner, Andreas
core   +1 more source

Poly(L‐Lactide‐Co‐ε‐Caprolactone)/glass Fiber Composites: Toward Improved Mechanical Properties of Polylactide‐Based Composites

open access: yesPolymer Composites, EarlyView.
Enhanced impact strength in PLLA‐based composites via ε‐caprolactone incorporation in the matrix. ABSTRACT Inherent brittleness and limited toughness of polylactide (PLA) restrict its use in high‐performance applications. To overcome these limitations, poly(L‐lactide) (PLLA) is often blended with more ductile thermoplastics or chemically modified ...
Bernard Miranda Campos   +4 more
wiley   +1 more source

The association of cytokine levels and postnatal factors with retinopathy of prematurity

open access: yesIndian Journal of Ophthalmology
Purpose: Prematurity has been known to trigger several cellular pathways, leading to the clinical occurrence of retinopathy of prematurity (ROP). This study compared the levels of a panel of serum cytokines in premature infants with and without ROP ...
Syatirah Abu Yazib   +7 more
doaj   +1 more source

Toward More Equitable Outcomes: A Research Synthesis on Out-of-School Time Work with Boys and Young Men of Color [PDF]

open access: yes, 2015
This article contributes to a growing conversation by identifying trends in an expanding body of research on practices used to support BYMOC.
Jon Gilgoff, Shawn Ginwright
core  

Copolymer Synthesis of N‐Vinylacetamide and 2‐Methylene‐1,3‐Dioxepane Provides a New Degradable Polymer

open access: yesJournal of Polymer Science, Volume 63, Issue 6, Page 1306-1318, 15 March 2025.
ABSTRACT N‐vinylamides, especially noncyclic N‐vinylacetamide (NVA), have been used in various applications such as biomaterials, surfactants, and hydrogels. However, their potential to copolymerize with cyclic ketene acetal (CKA) to create degradable polymers is underexplored.
Mukmin Sapto Pamungkas   +2 more
wiley   +1 more source

Using a Facebook Virtual Examination Room to Enhance ROP Training in Armenia

open access: yesClinical Ophthalmology, 2022
Abu Sikder,1 Preeya Mehta,2 Tamara Galoyan,3 Eeshika Parekh,1 James Dickhoner,1 Nune Yeghiazaryan,4 Ruzanna Harutyunyan,4 Tadevos Hovhannisyan,4 Thomas Lee,5 Juan Espinoza6 1Innovation Studio, Children’s Hospital Los Angeles, Los Angeles, CA, USA; 2Keck ...
Sikder A   +9 more
doaj  

Polyethylene‐Polyamide‐6 Diblock Copolymers for Fused Filament Fabrication

open access: yesJournal of Polymer Science, EarlyView.
Linear HDPE‐PA6 block copolymers were prepared by polymerization of ethylene to a macroinitiator and subsequent anionic caprolactam polymerization. The copolymer with a HDPE mass of 6500 Da and PA6 mass of 20.000 Da was used as a filament in 3D printing.
Elsa M. Schoeneberger   +1 more
wiley   +1 more source

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