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Stable cellulose nanofibril microcapsules from Pickering emulsion templates
Hui Shi Huishi, Kazi M.Zakir Hossain, Davide Califano, Ekanem Ekanem, Ciaran Callaghan, Janet L Scott, Davide Mattia, Karen Edler
Mar 22, 2022
Electrostatic attractions are essential in any complex formation between the nanofibrils of the opposite charge for a specific application, such as microcapsule production. Here, we used cationized cellulose nanofibril...
Cellulose Microbeads
Marcos Henrique Feresin Gomes, Ciaran Callaghan, Antonio Cesar Sipano Mendes, Karen J. Edler, Davide Mattia, Quirijn De Jong Van Lier, Hudson Wallace Pereira De Carvalho
Apr 18, 2022
The use of conventional fertilizers is associated with pollution due to leaching and a mismatch between release rates and crop requirements for optimal development. Slow-release fertilizers could address both problems. Here...
Cellulose Microbeads
Marcos Henrique Feresin Gomes, Ciaran Callaghan, Antonio Cesar Sipano Mendes, Karen J. Edler, Davide Mattia, Quirijn De Jong Van Lier, Hudson Wallace Pereira De Carvalho
Apr 18, 2022
The use of conventional fertilizers is associated with pollution due to leaching and a mismatch between release rates and crop requirements for optimal development. Slow-release fertilizers could address both problems. Here...
Stable cellulose nanofibril microcapsules from Pickering emulsion templates
Hui Shi Huishi, Kazi M.Zakir Hossain, Davide Califano, Ekanem Ekanem, Ciaran Callaghan, Janet L Scott, Davide Mattia, Karen Edler
Mar 22, 2022
Electrostatic attractions are essential in any complex formation between the nanofibrils of the opposite charge for a specific application, such as microcapsule production. Here, we used cationized cellulose nanofibril...
Occlusion Modeling for Coherent Echo Data Simulation
The ability to simulate realistic coherent data sets for synthetic aperture imaging systems is crucial for the design, development, and evaluation of sensors and their signal processing pipelines, machine learning algorithms...
Medical Biotechnology- Point of Care devices and Artificial Intelligence
Natalya Callaghan
Jan 01, 0001
Point of care devices are a biotechnology product that produce individual diagnostic tests within minutes to better assess individual patient needs. These risk assessments for numerous conditions can use the help of algorithms...
Published by: Harrisburg University of Science and Technology
Occlusion Modeling for Coherent Echo Data Simulation
The ability to simulate realistic coherent data sets for synthetic aperture imaging systems is crucial for the design, development, and evaluation of sensors and their signal processing pipelines, machine learning algorithms...
The use of third-party packed red blood cells during ex situ normothermic machine perfusion of organs for transplantation
Chris J Callaghan, Benedict L Phillips, Theodora Foukaneli, Susan Robinson, Christopher JE Watson
Oct 05, 2020
Ex situ normothermic machine perfusion (NMP) is being used increasingly in the assessment of higher risk deceased donor organs and to facilitate prolonged organ storage. Third-party packed red blood cells (pRBCs) are often used...
Improving public health evaluation
BACKGROUND: In 2011, the House of Lords published a report on Behaviour Change, in which they report that "a lot more could, and should, be done to improve the evaluation of interventions." This study aimed to undertake a needs...
Fourier-Domain Wavefield Rendering for Rapid Simulation of Synthetic Aperture Sonar Data
This paper introduces a new method for simulating synthetic aperture sonar (SAS) raw coherent echo data that is orders of magnitude faster than the commonly used point and facet diffraction models. The new approach uses Fourier...
Response to "Past, Present, and Future of Dynamic Kidney and Liver Preservation and Resuscitation"
We are writing in response to the article written by Jochmans et al [1]. The article is a comprehensive review on the status of preservation and resuscitation techniques in kidney and liver transplantation. It highlights the...
A breaking internal wave in the surface ocean boundary layer
High-temporal resolution measurements in the Labrador Sea surface layer are presented using an upwardly-profiling autonomous microstructure instrument, which captures an internal wave in the act of breaking at the base of the...
A breaking internal wave in the surface ocean boundary layer
High-temporal resolution measurements in the Labrador Sea surface layer are presented using an upwardly-profiling autonomous microstructure instrument, which captures an internal wave in the act of breaking at the base of the...
Protocol of a randomised controlled, open-label trial of ex vivo normothermic perfusion versus static cold storage in donation after circulatory death renal transplantation.
TRANSPLANT SURGERY Adolescent Adult Aged Cold Temperature Cryopreservation Delayed Graft Function Fibrosis Graft Rejection Humans Immunosuppressive Agents Kidney Kidney Transplantation Length of Stay Middle Aged Organ Preservation Organ Preservation Solutions Perfusion Renal Dialysis Treatment Outcome Young Adult
Solid Organ Transplantation From Deceased Donors With Infective Endocarditis
George HB Greenhall, Matthew L Robb, Chloe Brown, Rachel J Johnson, Laurie A Tomlinson, Chris J Callaghan, Christopher JE Watson
May 03, 2021
BACKGROUND: There is little evidence regarding the use of organs from deceased donors with infective endocarditis. We performed a retrospective analysis of the utilization, safety, and long-term survival of transplants from...
A review of water injection applied on the internal combustion engine
Sipeng Zhu, Bo Hu, Sam Akehurst, Colin Copeland, Andrew Lewis, Hao Yuan, Ian Kennedy, Johan Bernards, Ciaran Branney
Mar 15, 2019
As a promising technique to reduce the in-cylinder temperature and exhaust temperature, mitigate combustion knock, improve combustion phasing and decrease NOx emissions, water injection applied on different types...
DNA Methylation
This article reviews the literature pertinent to epigenetic changes, and in particular, DNA methylation following traumatic brain injury (TBI). TBI is a heterogeneous disease that is a major cause of death and long-term...
Insights into the clinical management of the syndrome of supine hypertension--orthostatic hypotension (SH-OH)
Roman Romero-Ortuno, Matthew DL O'Connell, Ciaran Finucane, Christopher Soraghan, Chie Wei Fan, Rose Anne Kenny
Jan 25, 2018
BACKGROUND: Our previously proposed morphological classification of orthostatic hypotension (MOH) is an approach to the definition of three typical orthostatic hemodynamic patterns using non-invasive beat-to-beat monitoring. In...
A review of water injection applied on the internal combustion engine
Sipeng Zhu, Bo Hu, Sam Akehurst, Colin Copeland, Andrew Lewis, Hao Yuan, Ian Kennedy, Johan Bernards, Ciaran Branney
Mar 15, 2019
As a promising technique to reduce the in-cylinder temperature and exhaust temperature, mitigate combustion knock, improve combustion phasing and decrease NOx emissions, water injection applied on different types...
Spinal Cord Ischemia in Pancreas Transplantation
Benedict L Phillips, Georgios Papadakis, Rachel Bell, Sanjay Sinha, Chris J Callaghan, Murat Akyol, Christopher JE Watson, Martin Drage
Nov 15, 2019
BACKGROUND: Spinal cord ischemia (SCI) is a rare but devastating condition that can occur in the perioperative period resulting in paraplegia. Although diabetes mellitus is a risk factor for SCI in other types of major surgery...
General practitioner perception of prostate-specific antigen testing has improved, but more awareness of prostate cancer risk in younger patients is still awaited.
BACKGROUND: In 2006, a county-wide survey of general practitioners (GPs) in the United Kingdom (UK) identified a reluctance to refer younger men with abnormal prostate specific antigen (PSA) levels. Younger men have the most to...
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