Results 31 to 40 of about 128,173 (288)

Modulation of release kinetics by plasma polymerization of ampicillin-loaded ß-TCP ceramics [PDF]

open access: yes, 2016
Beta-tricalcium phosphate (ß-TCP) bioceramics are employed in bone repair surgery. Their local implantation in bone defects puts them in the limelight as potential materials for local drug delivery.
Avilés, Marc   +4 more
core   +2 more sources

Effect of dispersion agent on the properties of water-absorption Resin in inverse suspension polymerization

open access: yes浙江大学学报. 农业与生命科学版, 2000
A high water absorption polyacrylic acid resin was obtained using inverse suspension polymerization. Its effects on the physical properties and water absorption ability were studied with different dispersion agents and amounts, mixed dispersion agents ...
XU Wei-liang
doaj   +1 more source

Hybrid Nanocomposites with Tunable Alignment of the Magnetic Nanorod Filler

open access: yes, 2013
For many important applications, the performance of polymer-anisotropic particle nanocomposite materials strongly depends on the orientation of the nanoparticles.
Chanéac, Corinne   +8 more
core   +2 more sources

Aggregation kinetics in a model colloidal suspension [PDF]

open access: yes, 2005
We present molecular dynamics simulations of aggregation kinetics in a colloidal suspension modeled as a highly asymmetric binary mixture. Starting from a configuration with largely uncorrelated colloidal particles the system relaxes by coagulation ...
Bastea, Sorin
core   +2 more sources

The role of histone modifications in transcription regulation upon DNA damage

open access: yesFEBS Letters, EarlyView.
This review discusses the critical role of histone modifications in regulating gene expression during the DNA damage response (DDR). By modulating chromatin structure and recruiting repair factors, these post‐translational modifications fine‐tune transcriptional programmes to maintain genomic stability.
Angelina Job Kolady, Siyao Wang
wiley   +1 more source

Fire retardancy of bis[2-(methacryloyloxy)ethyl] phosphate modified poly(methyl methacrylate) nanocomposites containing layered double hydroxide and montmorillonite [PDF]

open access: yes, 2009
Copolymer nanocomposites were prepared by suspension copolymerization of bis[2-(methacryloyloxy)ethyl] phosphate and methyl methacrylate, together with bis(2-ethylhexyl) phosphate layered double hydroxide and a montmorillonite, Cloisite 93A.
Chen, Dan   +3 more
core   +1 more source

Patient‐specific pharmacogenomics demonstrates xCT as predictive therapeutic target in colon cancer with possible implications in tumor connectivity

open access: yesMolecular Oncology, EarlyView.
This study integrates transcriptomic profiling of matched tumor and healthy tissues from 32 colorectal cancer patients with functional validation in patient‐derived organoids, revealing dysregulated metabolic programs driven by overexpressed xCT (SLC7A11) and SLC3A2, identifying an oncogenic cystine/glutamate transporter signature linked to ...
Marco Strecker   +16 more
wiley   +1 more source

A study on preparation of modified Graphene Oxide and flame retardancy of polystyrene composite microspheres

open access: yesDesigned Monomers and Polymers, 2020
In this paper, the ODOPM, a kind of 9, 10-dihydro-9-oxygen-heterooxy-10-phosphoro-10-oxygen (DOPO) derivative, was obtained by hydroxylation of DOPO.
Yazhen Wang   +4 more
doaj   +1 more source

A Review on Polyacrylonitrile as an Effective and Economic Constituent of Adsorbents for Wastewater Treatment

open access: yesMolecules, 2022
Water gets polluted due to the dumping of untreated industrial waste into bodies of water, particularly those containing heavy metals and dyes. Industrial water contains both inorganic and organic wastes.
Archana Gupta   +3 more
doaj   +1 more source

Macroporous materials: microfluidic fabrication, functionalization and applications [PDF]

open access: yes, 2015
This article provides an up-to-date highly comprehensive overview (594 references) on the state of the art of the synthesis and design of macroporous materials using microfluidics and their applications in different ...
Bai, Z   +6 more
core   +1 more source

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