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Showing 25 to 36 of 204 entries
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Self-sorted Oligophenylvinylene and Perylene Bisimide Hydrogels.

Scientific reports

Castilla AM, Draper ER, Nolan MC, Brasnett C, Seddon A, Mears LLE, Cowieson N, Adams DJ.
PMID: 28827598
Sci Rep. 2017 Aug 21;7(1):8380. doi: 10.1038/s41598-017-08644-0.

We describe two component hydrogels with networks composed of self-sorted fibres. The component gelators are based on 1,4-distyrylbenzene (OPV3) and perylene bisimide (PBI) units. Self-sorted gels can be formed by a slow decrease in pH, which leads to sequential...

Controlling the network type in self-assembled dipeptide hydrogels.

Soft matter

Colquhoun C, Draper ER, Schweins R, Marcello M, Vadukul D, Serpell LC, Adams DJ.
PMID: 28186211
Soft Matter. 2017 Mar 01;13(9):1914-1919. doi: 10.1039/c6sm02666d.

We show that the same low molecular weight gelator can form gels using three different methods. Gels were formed from a high pH solution either by adding a salt or by adding an acid; gels were also formed by...

What drives 'first-time testers' to test for HIV at community-based HIV testing services?.

Public health action

Meehan SA, Draper HR, Burger R, Beyers N.
PMID: 29584797
Public Health Action. 2017 Dec 21;7(4):304-306. doi: 10.5588/pha.17.0064.

Drivers of and barriers to testing are not well understood for those who have never been tested previously and now self-initiate at a community-based human immuno-deficiency virus (HIV) testing service (CB-HTS). This descriptive study enrolled 229 first-time testers. Participants...

Effects of the Macular Carotenoid Lutein in Human Retinal Pigment Epithelial Cells.

Antioxidants (Basel, Switzerland)

Gong X, Draper CS, Allison GS, Marisiddaiah R, Rubin LP.
PMID: 29207534
Antioxidants (Basel). 2017 Dec 04;6(4). doi: 10.3390/antiox6040100.

Retinal pigment epithelial (RPE) cells are central to retinal health and homoeostasis. Oxidative stress-induced damage to the RPE occurs as part of the pathogenesis of age-related macular degeneration and neovascular retinopathies (e.g., retinopathy of prematurity, diabetic retinopathy). The xanthophyll...

Don't Disregard Ultrasound Yet-The Jury Is Still Out.

Physical therapy

Draper DO.
PMID: 28206631
Phys Ther. 2002 Feb 01;82(2):190-191. doi: 10.1093/ptj/82.2.190.

No abstract available.

High-throughput characterisation of supramolecular gelation processes using a combination of optical density, fluorescence and UV-Vis absorption measurements.

Chemical communications (Cambridge, England)

White LJ, Wark C, Croucher L, Draper ER, Hiscock JR.
PMID: 32691764
Chem Commun (Camb). 2020 Aug 19;56(66):9557-9560. doi: 10.1039/d0cc04033a.

Herein, we showcase the use of high-throughput microplate reader methodologies for the characterisation of supramolecular gels. We demonstrate how UV-Vis absorption, optical density and fluorescence measurements can selectively define gel fibre assembly/disassembly processes, casting a new light on the...

Nonlinear Effects in Multicomponent Supramolecular Hydrogels.

Langmuir : the ACS journal of surfaces and colloids

Draper ER, Wallace M, Schweins R, Poole RJ, Adams DJ.
PMID: 28191979
Langmuir. 2017 Mar 07;33(9):2387-2395. doi: 10.1021/acs.langmuir.7b00326. Epub 2017 Feb 21.

Multicomponent low molecular weight gels are useful for a range of applications. However, when mixing two components, both of which can independently form a gel, there are many potential scenarios. There is a limited understanding as to how to...

Gelation enabled charge separation following visible light excitation using self-assembled perylene bisimides.

Physical chemistry chemical physics : PCCP

Smith CL, Mears LLE, Greeves BJ, Draper ER, Doutch J, Adams DJ, Cowan AJ.
PMID: 31774419
Phys Chem Chem Phys. 2019 Dec 11;21(48):26466-26476. doi: 10.1039/c9cp05839g.

Perylene bisimides (PBIs) can be functionalised to enable controlled aggregation into complex supramolecular structures and are promising materials for photovoltaic and solar fuel applications. Amino acid appended PBIs such as PBI-alanine (PBI-A) have been found to form photoconductive films...

The process, benefits and challenges of providing psychological consultation in adoption services.

Clinical child psychology and psychiatry

Draper R, Waters C, Burns G, Shelton K.
PMID: 34894784
Clin Child Psychol Psychiatry. 2021 Dec 11;13591045211058326. doi: 10.1177/13591045211058326. Epub 2021 Dec 11.

Psychological consultation is one way of reaching a greater number of families with limited resources, yet little is known about the benefits and challenges of this intervention in adoption. We qualitatively explored consultations provided to adoption social workers by...

Guideline - Adherence in advanced stage head and neck cancer is associated with improved survival - A National study.

Oral oncology

Cohen O, Brauer PR, Judson BL, Burtness BA, Earles J, Mehra S.
PMID: 34971883
Oral Oncol. 2021 Dec 28;125:105694. doi: 10.1016/j.oraloncology.2021.105694. Epub 2021 Dec 28.

OBJECTIVES: Understanding the prevalence of guideline non-adherence among patients with advanced head and neck cancer (HNC) and its impact on survival may facilitate increased adherence. Our objective was to perform a detailed analysis of overall National Comprehensive Care Network...

Cognitive and Motor Development in 3- to 6-Year-Old Children Born to Mothers with Hyperglycaemia First Detected in Pregnancy in an Urban African Population.

Maternal and child health journal

Soepnel LM, Nicolaou V, Draper CE, Levitt NS, Klipstein-Grobusch K, Norris SA.
PMID: 34997436
Matern Child Health J. 2022 Jan 08; doi: 10.1007/s10995-021-03331-z. Epub 2022 Jan 08.

OBJECTIVES: Hyperglycaemia first detected in pregnancy (HFDP), on the rise in urban sub-Saharan Africa (SSA), may negatively impact foetal neurodevelopment, with potential long-term cognitive consequences for the child. Data on this association from SSA is lacking, and we aimed...

Somatic Tumor Profile Analysis in a Patient with Germline .

Journal of personalized medicine

Huelsman KM, Basil JB, Sisson R, Lipe LR, Mahon B, Draper DJ.
PMID: 34357101
J Pers Med. 2021 Jul 05;11(7). doi: 10.3390/jpm11070634.

Lynch syndrome patients with synchronous endometrial and ovarian cancer (SEOC) are rare. When these cases occur, they are most often endometrioid histology and early grade. Early-grade tumors are not often sent for somatic tumor profiling. We present a 39...

Showing 25 to 36 of 204 entries