Search Results - "Gavin Walker"

Recent strategies in spray drying for the enhanced bioavailability of poorly water-soluble drugs by Davis, Mark, Walker, Gavin

“…Poorly water-soluble drugs are a significant and ongoing issue for the pharmaceutical industry. An overview of recent developments for the preparation of…”
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Creating Cocrystals: A Review of Pharmaceutical Cocrystal Preparation Routes and Applications by Karimi-Jafari, Maryam, Padrela, Luis, Walker, Gavin M, Croker, Denise M

“…Originally discovered almost a century ago, cocrystals continue to gain interest in the modern day due to their ability to modify the physical properties of…”
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Pharmaceutical Cocrystal Drug Products: An Outlook on Product Development by Shaikh, Rahamatullah, Singh, Ravendra, Walker, Gavin M., Croker, Denise M.

“…Active pharmaceutical ingredients (APIs) are most commonly formulated and delivered to patients in the solid state. Recently, an alternative API solid-state…”
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Facile Tailoring of Structures for Controlled Release of Paracetamol from Sustainable Lignin Derived Platforms by Culebras, Mario, Pishnamazi, Mahboubeh, Walker, Gavin M, Collins, Maurice N

“…Nowadays, sustainable materials are receiving significant attention due to the fact that they will be crucial for the development of the next generation of…”
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Composite metal foam/PCM energy store design for dwelling space air heating by Sardari, Pouyan Talebizadeh, Grant, David, Giddings, Donald, Walker, Gavin S., Gillott, Mark

“…[Display omitted] •Design of a composite PCM to air heat exchanger for space heating.•Performance analysis of the system for 16 h discharging and 8 h…”
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Pharmaceutical cocrystals: from serendipity to design to application by Kavanagh, Oisin N., Croker, Denise M., Walker, Gavin M., Zaworotko, Michael J.

“…•Discovery of pharmaceutical cocrystals has evolved from serendipity to design.•Contains an overview of all commercially available pharmaceutical…”
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Low temperature fused deposition modeling (FDM) 3D printing of thermolabile drugs by Kollamaram, Gayathri, Croker, Denise M., Walker, Gavin M., Goyanes, Alvaro, Basit, Abdul W., Gaisford, Simon

“…[Display omitted] Fused deposition modelling (FDM) is the most commonly investigated 3D printing technology for the manufacture of personalized medicines,…”
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Optimum community energy storage for renewable energy and demand load management by Parra, David, Norman, Stuart A., Walker, Gavin S., Gillott, Mark

“…•Analysis of the complementarity of PV energy time-shift and demand load-shifting.•A 4-period real-time pricing and Economy 7 (2-period time-of-use) are…”
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Numerical study of a multiple-segment metal foam-PCM latent heat storage unit: Effect of porosity, pore density and location of heat source by Sardari, Pouyan Talebizadeh, Mohammed, Hayder I., Giddings, Donald, walker, Gavin S., Gillott, Mark, Grant, David

“…This study numerically investigates the performance of the melting process for a PCM based heat storage system under the effect of different variables in a…”
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Challenges and opportunities in modelling wet granulation in pharmaceutical industry – A critical review by Singh, Mehakpreet, Shirazian, Saeed, Ranade, Vivek, Walker, Gavin M., Kumar, Ashish

“…Wet granulation is a key step in the pharmaceutical manufacturing of solid-dosage forms. Wet granulation is used in pharmaceutical production to enhance…”
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Optimum community energy storage system for PV energy time-shift by Parra, David, Gillott, Mark, Norman, Stuart A., Walker, Gavin S.

“…•The performance and economic benefits of Pb-acid and Li-ion batteries are compared.•The business case during the decarbonisation pathway is assessed.•The…”
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Design of Controlled Release System for Paracetamol Based on Modified Lignin by Pishnamazi, Mahboubeh, Hafizi, Hamid, Shirazian, Saeed, Culebras, Mario, Walker, Gavin M, Collins, Maurice N

“…The influence of lignin modification on drug release and pH-dependent releasing behavior of oral solid dosage forms was investigated using three different…”
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Superior CO2 Adsorption Capacity on N-doped, High-Surface-Area, Microporous Carbons Templated from Zeolite by Xia, Yongde, Mokaya, Robert, Walker, Gavin S., Zhu, Yanqiu

“…Zeolite‐templated, high‐surface‐area, microporous, N‐doped carbons exhibit the highest CO2 uptake capacity recorded to date for any carbon material and one of…”
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Spray drying of pharmaceuticals and biopharmaceuticals: Critical parameters and experimental process optimization approaches by Ziaee, Ahmad, Albadarin, Ahmad B., Padrela, Luis, Femmer, Tim, O'Reilly, Emmet, Walker, Gavin

“…Spray drying is increasingly becoming recognized as an efficient drying and formulation technique for pharmaceutical and biopharmaceutical processing. It…”
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Artificial neural network modelling of continuous wet granulation using a twin-screw extruder by Shirazian, Saeed, Kuhs, Manuel, Darwish, Shaza, Croker, Denise, Walker, Gavin M.

“…[Display omitted] Computational modelling of twin-screw granulation was conducted by using an artificial neural network (ANN) approach. Various ANN…”
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Pulsing bodies and embodying pulse: musical effervescence in a South African HIV/AIDS community outreach program by Robert Walker, Gavin

“…Early in South Africa's HIV/AIDS crisis, entertainment education emerged as a powerful vehicle for communicating health and social messaging to combat the…”
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Metal-Organic Frameworks as a Platform for CO2 Capture and Chemical Processes: Adsorption, Membrane Separation, Catalytic-Conversion, and Electrochemical Reduction of CO2 by Salma Ehab Mohamed Elhenawy, Majeda Khraisheh, Fares AlMomani, Gavin Walker

“…The continuous rise in the atmospheric concentration of carbon dioxide gas (CO2) is of significant global concern. Several methodologies and technologies are…”
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Effect of lignin on the release rate of acetylsalicylic acid tablets by Pishnamazi, Mahboubeh, Iqbal, Javed, Shirazian, Saeed, Walker, Gavin M., Collins, Maurice N.

“…The main focus of this paper is on the improvement of formulations utilising non-conventional bio-based excipients to improve tablet release rates. Two…”
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CFD simulation of a concentrated salt nanofluid flow boiling in a rectangular tube by Mohammed, Hayder I., Giddings, Donald, Walker, Gavin S.

“…•CFD of boiling process of the nano-salt-fluid under effect of different variables.•Four phases are represented in this work.•Increasing the nanoparticle…”
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Extracting an Empirical Intermetallic Hydride Design Principle from Limited Data via Interpretable Machine Learning by Witman, Matthew, Ling, Sanliang, Grant, David M, Walker, Gavin S, Agarwal, Sapan, Stavila, Vitalie, Allendorf, Mark D

“…An open question in the metal hydride community is whether there are simple, physics-based design rules that dictate the thermodynamic properties of these…”
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