Sentences with word «crystallisation»

The platform offers robotics for crystallisation of both soluble and membrane proteins and automated crystal harvesting thus promoting efficient structure determination by X-ray crystallography.

However, both dietary calcium and oxalate contents require consideration, since a reduction in dietary calcium without a concomitant decrease in dietary oxalate may increase the risk of calcium oxalate crystallisation in susceptible dogs.

Using a technique called dynamic mechanical analysis as well as terahertz spectroscopy, Zeitler and his colleagues showed that instead of the glass transition temperature, the molecular motions occurring until a lower temperature threshold, are responsible for crystallisation.

The Neutze group focuses upon the structural biology of membrane proteins, working primarily with membrane protein crystallisation and X-ray diffraction.

«When the sodium chloride reaches 65 % and moisture is between three and 4 %, we harvest it to stop further crystallisation.

The Collaborative Crystallisation Centre (C3) at CSIRO is Australia's only full - service crystallisation centre.

Sucrose esters, and their effect on sugar crystallisation,...

«The 2018 budget of N13.trillion, tagged «Kinetic Crystallisations», is meant to drive the economy of the state to an enviable height.

A long - standing problem for scientists has been how to predict when crystallisation will occur, which, if solved, would enable the widespread practical application of glasses.

However, Ahmed Osman, an Early Career Researcher from Queen's University's School of Chemistry and Chemical Engineering, has worked with engineers at the university to create an innovative crystallisation method, which obtains 100 % pure single crystals of aluminium salts from the contaminated foil.

After a certain time, all glasses will undergo spontaneous crystallisation, at which point the molecules will not only lose their disordered structure, but they will also lose the properties that made them effective in the first place.

The findings are the result of Annelien Rigolle's interdisciplinary doctoral research, supervised by Professor Imogen Foubert, who specialises in fat crystallisation, and Professor Koen Van Den Abeele, who's an expert in the use of ultrasound for non-destructive testing of materials such as composites, metals, and concrete.

The foundation for the new method was laid in the 1990s with the method called «in meso crystallisation»: the proteins are isolated and concentrated using stable water - lipid mixtures known as lipidic mesophases.

«We have been able to show for the first time that a liquid that is being cooled transforms into a liquid of the same concentration but of greater order, before further cooling initiates crystallisation,» said Shuai Wei, who graduated with a Bachelor's degree in physics in Shanghai and has completed his Master's thesis under the supervision of Professor Busch.

The most hardwearing and durable stone in our range, Granite is formed from the slow crystallisation of molten magma cooling below the earth's surface.

Infrastructure and facilities for cloning, production, purification, characterisation and crystallisation of membrane protein.

Using optical and mechanical measuring techniques, they found that localised movement of molecules within a solid is ultimately responsible for crystallisation.

This thinking lies behind the pervasive idea that divine presence emerges from the human quality of the celebration and that the «grace» of the sacraments is the crystallisation of qualitiesinherent in the community.

«The mineral composition of the brine is such that, when it's drawn up, put into salt pans and evaporated by the wind and sun, the crystallisation creates a solution of salt with 65 % sodium chloride and 35 % potassium chloride.

The article also said the «big society» ideas of the campaign were given undue prominence: «The Big Society slogan was the crystallisation of «social responsibility» - a consistent Cameron theme, and an expression of his belief that «we're all in this together».

While the localised movement is tricky to measure, it is a key part of the crystallisation process.

«We've discovered that we can detect differences in the crystallisation of cocoa butter with ultrasonic waves,» adds Professor Koen Van Den Abeele from the KU Leuven Department of Physics and Astronomy.

The crystallisation of the cocoa butter — the fat in the chocolate — plays an important role in that process.

To overcome the difficulties in crystallisation, the researchers used an artificial cell membrane environment called lipid cubic phase, LCP, that at least allowed to grow micro-crystals.

It is therefore crucial to monitor the crystallisation of the cocoa butter closely during the chocolate production process, because we don't want inferior chocolate ending up on shop shelves.

In the new study the pain killer Ibuprofen was used as a model substance for poorly soluble drugs and it was shown that crystallisation of the drug was completely supressed in the formulation, resulting in both a higher solubility and a three times faster dissolution rate of the drug.

«Our procedure not only improved the crystallisation, but also produced extremely compact crystals belonging to a new crystallographic group for this protein,» says Mezzenga.

Shuai Wei explained the advantage of this type of electrostatic levitation: «When the droplet is suspended in an electric field, it has no contact with its environment, so no crystal nucleation can occur and the process of crystallisation is slowed down.»

SHRIMP determines the history of a rock by measuring the tiny amounts of lead formed by the decay of uranium trapped in minerals, such as zircons, at the time of crystallisation.

The amount of uranium that decays to lead indicates how long ago the crystallisation process occurred.

In this test participants were challenged to predict nine recently determined crystal structures of five target compounds given only the chemical diagram of the molecules and conditions of crystallisation, with two sets of predictions allowed per target compound.

Although the whole problem is not solved — the predictions can not yet explain the influence of solvent, impurities, additives or temperature on the outcome of a crystallisation experiment — these recent results demonstrate significant capabilities in the field.

Involvement with other tasks: Assist others with the development of tools for membrane protein crystallisation and nano - crystallisation, and with diffraction data analysis from nano - crystals.

LIFE DIME will seek to prove that three effluent treatment technologies (extraction, crystallisation and membrane distillation) can be integrated into a «zero liquid discharge» process in a new pilot plant.

Membrane protein production, crystallisation, time - resolved diffraction and time - resolved WAXS.

Membrane protein production, purification, crystallisation and data - analysis Sebastian Westenhoff, PhD Assistant Professor.

TO1: Training in membrane protein biochemistry, purification and crystallisation.

This means it contains four atoms of boron as its central feature combined with two sodium atoms and ten molecules (or sometimes less) of crystallisation water — decahydrate means 10 water molecules, pentahydrate 5, and anhydrate or anhydrous borax means no crystallisation water; chemically it is all the same.

The practical activity helps bring together empirical formula and water of crystallisation but also helps prepare students for PAG 1.3 prior to them completing their first PAG.

The powerpoint covers empirical and molecular formula, relative molecular mass, hydrated salts and water of crystallisation.

Where the super interest existed just before 1 July 2007, a modified version of the proportioning rule is used to determine the tax - free and taxable components, taking into account the crystallisation of the pre-July 1983 component.

The crystallisation calculator helps superannuation funds calculate the crystallised segment of the tax free component of a member's superannuation interest, including any pre-July 1983 component.

Three veterinary visits and two courses of antibiotics later a urine sample revealed some crystallisation in his water.

Zones of urinary relative supersaturation and the crystallisation processes that occur in each zone (Stevenson and Rutgers 2006)

It might be better to describe Street Fighter 4 as the crystallisation of all of my tears, blood and effort.

She also has a crystallisation ability that helps her regenerate health instantly.

Elegant and minimal, they point to a magical material transformation: the crystallisation of movement into form.