Results 1 to 10 of about 51 (50)

Hydrophilic Submicron Nanogel Particles for Specific Recombinant Proteins Extraction and Purification [PDF]

Polymers, 2020
In biomedical diagnosis and bionanotechnologies, the extraction and purification of proteins and protein derivatives are of great interest. In fact, to purify recombinant proteins for instance, new methodologies and well appropriate material supports need to be established and also to be evaluated.
Levourch, Gaëlle, Lebaz, Noureddine, Elaissari, Abdelhamid   +2 more
openaire   +3 more sources

Dual-reactive nanogels for orthogonal functionalization of hydrophilic shell and amphiphilic network

Soft Matter, 2022
Dual-reactive precursor nanogels allow independent adjustment of core and shell properties. This versatile synthetic platform is based on post-polymerization modification to give access to multi-functional nanogels.
Alexandra Gruber, Lucila Navarro, Daniel Klinger   +2 more
openaire   +3 more sources

Influence of nanogel additive hydrophilicity on dental adhesive mechanical performance and dentin bonding [PDF]

Dental Materials, 2016
To assess the influence of hydrophilicity of reactive nanogels on the mechanical performance of dental adhesives and microtensile bond strength (μTBS) to dentin after 24h or 3 months of aging.A series of three nanogels were synthesized: NG1-IBMA/UDMA; NG2-HEMA/BisGMA; NG3-HEMA/TE-EGDMA. The nanogels were dispersed in solvent, HEMA or BisGMA/HEMA.
Valeria B, Gotti, Américo B, Correr, Steven H, Lewis, Victor P, Feitosa, Lourenço, Correr-Sobrinho, Jeffrey W, Stansbury   +5 more
openaire   +2 more sources

Adsorption of soft NIPAM nanogels at hydrophobic and hydrophilic interfaces: Conformation of the interfacial layers determined by neutron reflectivity

Journal of Colloid and Interface Science, 2022
The application of stimuli-responsive microgels and nanogels in drug delivery, catalysis, sensing, and coatings is restricted currently by the limited understanding of the factors influencing their adsorption dynamics and structural changes at interfaces.
Liu, P, Freeley, M, Zarbakhsh, A, Resmini, M   +3 more
openaire   +3 more sources

Temperature Measurement in Single Living Cells using a Hydrophilic Fluorescent Nanogel Thermometer [PDF]

Biophysical Journal, 2012
The temperature of a living cell changes with every cellular event. Thus, measuring intracellular temperature will contribute to the explanation of intricate biological processes and the development of novel diagnoses. Here we demonstrate the first intracellular thermometry with a newly developed fluorescent nanogel thermometer (FNT).
Okabe, Kohki, Uchiyama, Seiichi, Harada, Yoshie, Funatsu, Takashi   +3 more
openaire   +1 more source

Nanostructure-based platforms-current prospective in ophthalmic drug delivery

Indian Journal of Ophthalmology, 2014
The topically applied drugs as drops are washed off from the eye in very short period, resulting in low ocular bioavailability of drugs. Number of approaches have been attempted to increase the bioavailability and the duration of action of ocular drugs ...
Rakesh Kumar Sharma, Alaa Eldeen B Yassin   +1 more
doaj   +1 more source

The perceived personality traits of adults with digitally induced large angle strabismus and the impact of its correction

Indian Journal of Ophthalmology, 2014
Purpose: To ascertain the effect of digitally induced large angle strabismus and its correction on social bias against strabismic adults. Subjects and Methods: This prospective, observational study included 10 orthotropic subjects whose face photographs ...
Mihir Kothari, Vitan Joshi
doaj   +1 more source

Spectral domain optical coherence tomography morphology in optic disc pit associated maculopathy

Indian Journal of Ophthalmology, 2014
Purpose: Our purpose was to study the clinical manifestation and course of optic pit maculopathy using Spectral Domain Optical Coherence Tomography (SD- OCT) images.
Janusz Michalewski, Zofia Michalewska, Jerzy Nawrocki   +2 more
doaj   +1 more source

Comparison of ocular response analyzer parameters in primary open angle glaucoma and exfoliative glaucoma patients

Indian Journal of Ophthalmology, 2014
Aim: We sought to identify differences in the following measures of the ocular response analyser (ORA) between primary open angle glaucoma (POAG) and exfoliative glaucoma (EXG) patients: Corneal hysteresis (CH), corneal resistance factor (CRF), corneal ...
Emrullah Beyazyildiz, Özlem Beyazyıldız, Hasan Basri Arifoğlu, Ayşegül Koçak Altıntaş, Șükrü Gültekin Köklü   +4 more
doaj   +1 more source

Personal A-constant in relation to axial length with various intraocular lenses

Indian Journal of Ophthalmology, 2014
Purpose: To study the relationship between the axial length and personal A-constant for the 1-piece Tecnis (Abbott ZCB00), AcrySof MA60AC (Alcon) and the Quatrix aspheric preloaded (CROMA) intraocular lenses (IOL).
Mohamed A Eldaly, Khaled A Mansour
doaj   +1 more source