Search Results - "Darcy, Patricia"
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The Effects of Green Exercise on Physical and Mental Wellbeing: A Systematic Review
Published in International journal of environmental research and public health (15-04-2019)“…We aimed to examine the evidence for the proposed additive effect of exercise in the presence of nature (green exercise) by systematically reviewing studies…”
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Understanding the Role of Nature Engagement in Supporting Health and Wellbeing during COVID-19
Published in International journal of environmental research and public health (25-03-2022)“…The importance of natural environments in supporting health and wellbeing has been well evidenced in supporting positive mental and physical health outcomes,…”
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Interactions and phase behavior of a monoclonal antibody
Published in Biotechnology progress (01-01-2011)“…Protein phase behavior is implicated in numerous aspects of downstream processing either by design, as in crystallization or precipitation processes, or as an…”
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Water mobility in amorphous lactose below and close to the glass transition temperature
Published in International journal of pharmaceutics (14-06-1996)“…The water sorption behaviour of amorphous lactose has been investigated gravimetrically. It was found that the kinetics of absorption at (especially) 40% and…”
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Assessment of disorder in crystalline powders—a review of analytical techniques and their application
Published in International journal of pharmaceutics (15-03-1999)“…The need to be able to measure amorphous contents in crystalline powders is now recognised. In this review, calorimetric and gravimetric methods are reviewed…”
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The use of gravimetric studies to assess the degree of crystallinity of predominantly crystalline powders
Published in International journal of pharmaceutics (12-09-1995)“…An accurate humidity and temperature controlled microbalance system (dynamic vapour sorption) has been used to investigate the water sorption properties of…”
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The influence of heating/drying on the crystallisation of amorphous lactose after structural collapse
Published in International journal of pharmaceutics (08-12-1997)“…This study was designed to investigate the influence of collapse of amorphous lactose on its subsequent behaviour during drying, or other processes which cause…”
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The influence of additives on the recrystallisation of amorphous spray dried lactose
Published in International journal of pharmaceutics (06-07-1995)“…Amorphous material in crystals can constitute reactive ‘hot spots’, which can be centres for chemical degradation or physical transitions, leading to product…”
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Quantitative assessments of powder crystallinity: Estimates of heat and mass transfer to interpret isothermal microcalorimetry data
Published in Thermochimica acta (26-05-1998)“…Isothermal microcalorimetry is used to study small quantities of amorphous materials in crystalline powders. The aim of this work is to better understand the…”
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The use of isothermal microcalorimetry in the study of changes in crystallinity of spray-dried salbutamol sulphate
Published in International journal of pharmaceutics (14-03-1995)“…Isothermal microcalorimetry has been used to monitor the recrystallisation of spray-dried salbutamol sulphate. The drug recrystallises in water vapour, by a…”
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Identifying nucleation temperatures for lysozyme via differential scanning calorimetry
Published in Journal of crystal growth (01-01-1999)“…Production of diffraction-quality protein crystals mandates nucleation of a moderate number of crystals. Excessive nucleation can lead to many small crystals…”
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Journal Article Conference Proceeding -
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The use of isothermal microcalorimetry in the study of small degrees of amorphous content of powders
Published in International journal of pharmaceutics (18-04-1995)Get full text
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Crystallization of Bulk Samples of Partially Amorphous Spray-Dried Lactose
Published in Pharmaceutical development and technology (1998)“…ABSTRACT The crystallization of partially amorphous spray-dried lactose was studied as a function of sample size. Crystallization occurred gradually over a…”
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The extent of errors associated with contact angles 3. The influence of surface roughness effects on angles measured using a Wilhelmy plate technique for powders
Published in Colloids and surfaces. A, Physicochemical and engineering aspects (10-02-1995)“…Assessment of the wettability of powders is known to be problematic. It is known that the use of sessile drops on liquid saturated powder compacts can tend to…”
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Effects of moisture sorption and temperature on amorphous spray dried lactose
Published 1998“…An isothermal microcalorimetry technique based on the ability of amorphous spray dried lactose to absorb large amounts of water was developed in order to…”
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Dissertation -
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Estimating Lysozyme Crystallization Growth Rates and Solubility from Isothermal Microcalorimetry
Published in Acta crystallographica. Section D, Biological crystallography. (01-11-1998)“…A microcalorimetric technique has been developed to measure crystal‐growth kinetics and enthalpies of crystallization. The enthalpy of crystallization of hen…”
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Medical students' perceptions of desirable characteristics of primary care teaching sites
Published in Family medicine (01-10-1996)“…With the increased need to establish primary care sites, we must identify the key characteristics of effective primary care training experiences. After…”
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Microcalorimetric characterization of lysozyme crystallization
Published 01-01-1998“…Optimization of crystal size and quality is needed for molecular structure determination via X-ray crystallography. Temperature provides a means of dynamically…”
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Dissertation -
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Comprehension formulas for ambulatory care training
Published in Academic medicine (01-03-1994)Get more information
Journal Article