Results 161 to 170 of about 180,894 (284)

Dynamic Gelatin Hydrogels Crosslinked by Dithiolane‐Norbornene Click Chemistry

open access: yesMacromolecular Bioscience, Volume 26, Issue 2, February 2026.
Gelatin‐norbornene (GelNB) and poly(ethylene glycol)‐tetra‐lipoic acid (PEG4LA) are modularly photo‐crosslinked into gelatin‐based hydrogels with dynamically tunable mechanics for expansion and differentiation of induced pluripotent stem cells (iPSC). ABSTRACT Hydrogels prepared from gelatin are ideal for mimicking the extracellular matrix (ECM) owing ...
Favour O. Afolabi   +2 more
wiley   +1 more source

Block Copolymers From δ‐Tetradecalactone and Lactide: Synthesis, Self‐Assembly, and Ready Biodegradation Test

open access: yesMacromolecular Chemistry and Physics, Volume 227, Issue 3, 16 February 2026.
Various new block copolymers of TDL and LA were produced through sequential polymerization. Some of them were shown to self‐assemble in nonpolar media such as isododecane, with particle formation. Their biodegradability was evaluated under OECD 301F conditions, and they can be slowly biodegraded only for short PLA blocks.
Peter McMichael   +4 more
wiley   +1 more source

D‐Optimal Design for Enzymatic Ring‐Opening Polymerization of ε‐Caprolactone: Toward Sustainable Polyester Synthesis Using Biobased Solvents

open access: yesJournal of Polymer Science, Volume 64, Issue 3, Page 817-824, 1 February 2026.
A D‐optimal design of experiments maps the influence of key reaction parameters on enzymatic ε‐caprolactone polymerization. Thus linking multivariate conditions to conversion, molar mass characteristics, and by‐product formation, whilst demonstrating that biobased solvents offer viable, sustainable media for polyester synthesis.
Emily G. Dixon   +5 more
wiley   +1 more source

A Study Protocol on the Situational Analysis on the Current Practice of Screening and Treatment of Retinopathy of Prematurity (ROP)

open access: yesPhilippine Journal of Ophthalmology, 2013
Objective: The study protocolaims to provide an overview of the current practice of screening and treatment of ROP in the selected, to estimate the proportion of childhood blindness due to ROP and assess the number of premature babies at risk for ROP.
Karina Q. De Sagun-Bella, MD   +6 more
doaj  

Visual acuity outcomes up to 12 years and risk factors for visual impairment in a national cohort of extremely preterm born children – The Extremely Preterm Infants in Sweden Study (EXPRESS)

open access: yesActa Ophthalmologica, Volume 104, Issue 1, Page 65-74, February 2026.
Abstract Purpose The Extremely Preterm Infants in Sweden Study (EXPRESS) followed a national cohort of extremely preterm born (EPT, i.e. <27 weeks) children until 12 years of age. This study aimed to investigate the longitudinal development of visual acuity (VA) in children born EPT, explore the predictive value of early visual assessments, and ...
Despoina Tsamadou   +12 more
wiley   +1 more source

Impact of anti‐VEGF therapy versus laser therapy on mortality and treatment outcomes in retinopathy of prematurity: A systematic review and meta‐analysis

open access: yesActa Ophthalmologica, Volume 104, Issue 1, Page e1-e17, February 2026.
Abstract Purpose Retinopathy of prematurity (ROP) is a major cause of childhood blindness, and selecting the optimal treatment between anti‐vascular endothelial growth factor (anti‐VEGF) and laser therapy is crucial. Understanding their impact on key outcomes, particularly mortality, is essential for informed clinical decision‐making.
Wei‐De Wang   +10 more
wiley   +1 more source

Threshold ROP [PDF]

open access: yesBritish Journal of Ophthalmology, 2004
openaire   +1 more source

Pathophysiology, screening and treatment of ROP: A multi-disciplinary perspective

open access: yesProgress in retinal and eye research, 2017
T. Chan-Ling   +4 more
semanticscholar   +1 more source

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