Molecular and Nanoscale Physics

Latest News

Physics of Life Network conference

25 September 2014

Dr Lorna Dougan will be hosting the next Physics of Life Network event which is being held at Weetwood Hall in Leeds. The event will be in the form of a workshop on the topic of 'Life in Extreme Environments'.

The workshop takes place on 10th to 11th November and will include a series of invited talks from experts in the field as well flash presentations and discussion involving all participants. The event is open to all academics and research fellows with an active interest in the area.

For more information and details about how to register, please click here.




2014/15 seminar series kicks off

24 September 2014

On Wednesday 8th October the MNP seminar series for 2014/15 kicks off with Dr Martin Fischlechner joining the group for a talk on 'Biology for Materials - Materials for Biology....combining materials with genetically encoded functions'.

The seminar will take place 2-3pm in the Roger Steven's Lecture Theatre 16 and everyone is welcome to attend!




MNP Speakers at Bio Conference

10 September 2014

Three members of academic staff from the School of Physics and Astronomy have been invited to speak at the ‘Single Biomolecules – in silico, in vitro & in vivo’ at the University of Hertfordshire. The conference runs from 11-13th September.

Drs’ Lorna Dougan, Jung-uk Shim and Sarah Harris of the MNP and SMP groups will be individually discussing difference elements of single biomolecules.

For more information about the conference and further details about the scientific programme, please click here

 




8 September 2014

Bhaskara Pinniniti has been visiting the School of Physics and Astronomy for the past two months to continue his research on the development of new photo removable protecting groups for making photo patterned surfaces.

As part of the latest MNP Away Day, the group took a trip to Whitby and Robin Hoods Bay to show Bhaskara the East Coast and sample some of England's finest fish and chips. Bhaskara is due to return to India later this week.

We wish Bhaskara the best of luck with his studies at the Indian Institute of Technology in Kharagpur.

To see the photos, please click here.




Paper published

4 September 2014

A paper on 'Stable single alpha helices are constant force springs in proteins' has recently been published in the Journal for Biological Chemistry.

Dr Lorna Dougan, Associate Professor in Molecular and Nanoscale Physics at Leeds, has contributed elements of her research to the paper, along with colleagues from Molecular and Cellular Biology.

To view the paper, please click here.

 




Displaying results 36 to 40 out of 51

23rd April 2014

Congratulations to Adam Churchman who recieved the prize for best poster at this year's IOP Conference, "Solutions in the Spring".

Adam's poster focused on, "Developing microfluidic methods of producing microbubble with an inner oil layer towards hydrophobic delivery".

This year's IOP Conference ran from 11-14th at Homerton College, Cambridge. For more details about the conference, please click here.

 

Physical Sciences and Oncology Away Day success

10th April

The School of Physics and Astronomy recently hosted a Physical Sciences and Oncology Away Day for the Faculty of MaPS. The delegate list included clinicians from the field of Oncology, it was an opportunity for both the Physical Scientists and Clinicians to get together to discuss the challenges. There were 40 delegates in total on the day.

Professor Steve Evans, Head of Group in MNP and Director of Research for the School, led the day and arranged for the following topics to be discussed:

Steve Smye gave an overall introduction to the challenges that researchers in the field are currently facing and David Buckley gave a brief talk about Imaging.

Understanding disease (Basic Sciences/Modelling), introduced by Professor Pam Jones

Diagnostics (Imaging/Sensing) presented by Mr Greg Taylor from St James Hospital

Treatment (Imaging/Delivery) by Professor Peter Selby

Vivian Cosgrove also gave a brief introduction to Radiotherapy Physics Research

The day comprised of small group discussions and workshops, looking at refining the challenges, developing solutions and finally feeding back to the rest of the group.

The intention of the day was to develop new collaborations, we are pleased to say that a very positive outcome was established and we hope to be taking these new ideas forward very soon.

Thank you to everyone who was involved in the organisation of the day and for those delegates who took part in what we can confidently say was a very successful day.

 

Megan Hughes wins best presentation at recent PG Symposium

4th April 2014

Congratulations to Miss Megan Hughes on being awarded the best presentation at this years Postrgraduate Symposium, held on Tuesday 1st April 2014.

Megan is part of the Dougan group in Molecular & Nanoscale Physics and is currently focusing her research on physics proteins, which are biological molecules with very important functions in the cell. These molecules have unique 3D shapes and Megan is interested in the importance of the forces that hold this 3D shape together.

To see Megan's prize winning presentation, please click here

Victoria Mico wins best poster prize at recent PG Symposium

4th April 2014

Congratulations to Miss Victoria Mico for winning the best poster prize at this years Annual Postgraduate Symposium.

The poster focused on 'Engineering lipid oil nano-droplets for hydrophobic drug delivery', and included input from Dr Sally Peyman and Professor Stephen Evans. To take a look at the winning poster, please click here

The PG Symposium is held every year at University of Leeds and is a great opportunity for PG in Physics and Astronomy to showcase their research in particular areas.

1st April 2014

Registration Opens for this years Microbubble Symposium

Registration for the Annual Microbubble Symposium opens today, to register, please visit our Microbubble webpage

For a full list of speakers and further details about the Symposium, please click here

This is the fourth year Leeds Microbubble Consortium have hosted the Symposium, for details about previous years, please click here

PhD position: New single molecule techniques for understanding protein-DNA interactions

28th March

DEADLINE: 1st MAY 2014

BACKGROUND

Protein-DNA interactions are central to many major cellular processes, including transcription, replication, and packaging of DNA into chromatin. However, we still know very little about how proteins interact physically with DNA. Without this basic knowledge we will be unable to understand many of the processes underpinning nucleic acid metabolism. New approaches are therefore required to probe directly how proteins bind to and manipulate DNA.

THE PROJECT

The project will exploit novel single molecule approaches to examine protein-DNA complexes with unprecedented molecular resolution. The ability to control, manipulate and interrogate single molecules will provide powerful insight into the function of these systems and, ultimately, will help us to understand the processes that underpin all aspects of nucleic acid metabolism. The project will make use of novel direct physical approaches to characterise the stability, flexibility and function of protein-DNA complexes (force clamp AFM) and will benefit from the unique collection of skills and experience of the research team.

The project is a collaboration between Dr Lorna Dougan in Physics at Leeds and Prof Peter McGlynn  in Biology at York.

THE NETWORK

This project forms part of a new White Rose studentship network “New single molecule techniques for understanding the physics of living systems” and is made up of a team of collaborators from the Universities of Sheffield, Leeds and York. The goal of the network is to develop new physical approaches to answer biological questions and new ways for working collaboratively across the physics-life science interface to maximise the impact of these approaches.

If you are interested, please contact Dr Lorna Dougan - l.dougan@leeds.ac.uk

 

Registration for the Microbubble Symposium on April 1st

24th March

Registration will open for the Annual Microbubble Symposium on Tuesday 1st April.

This year we have another impressive line up of high profile speakers from the Microbubble field, including:

Valeria Garbin, Ian Miller, Jose Manuel Gordillo Arias de Saavedra, Abraham Lee, T.G.Leighton, Michiel Postema, Neil Thomson, Alexander Klibanov and Juergen Willmann

The Symposium will run over 2 days, from 1pm on Monday 14th July to Tuesday 15th July.

Full details of registration costs will be available on the Microbubble website from 1st April.

Leeds' Academic's speak at LCMB conference in India

7 March 2014

Professor Stephen Evans and Professor Richard Bushy recently attended the 'Light in Chemistry, Materials and Biology' in Kharagpur, India. Both were invited to speak at the conference and Richard was announced as the guest of honour.

The conference ran from 24th to 25th February 2014 at the Indian Institute of Technology in Kharagpur.

Speakers Announced for Forthcoming Microbubble Symposium

13 February 2014

We are pleased to confirm the following people will be speaking at this year's...

We are pleased to confirm the following people will be speaking at this year's Microbubble Symposium at Weetwood Hall, 14-15 July:

Valeria Garbin - Imperial College London

Jose Manuel Gordillo Arias de Saavedra - Sevilla University

Alexander Klibanov - University of Virginia

Abraham Lee - UC Irvine

T.G.Leighton - University of Southampton

Michiel Postema - University of Bergen

Ronald Roy - University of Oxford

Neil Thomson - University of Leeds

Juergen Karl Willmann - Stanford University

Registration will open on 1st April, further details will be listed on our Microbubble page, here

Leeds Microbubble Group attend 19th European Symposium on Ultrasound Contrast Imaging

23-24th January 2014

Members of the Leeds Microbubble Group attended the 20th European Symposium on Ultrasound Contrast Imaging in Rotterdam.

Sally Peyman produced the following poster about Microbubbles as stable drug-loadable structures toward targeted, triggered drug delivery, which can be viewed here.

For more information please click here.

Leeds Microbubble Group feature in Soft Matter blog

Issue 5, 2014

'Self-assembly of actin scaffolds on lipid microbubbles.' Please use the links below to take a further look at the paper and also the front cover of the blog.

Soft Matter Hot Papers 2014

Soft Matter Blog

Front Cover

Congratulations to those involved: George R. Heath, Radwa H. Abou-Saleh, Sally A. Peyman, Benjamin R.G. Johnson, Simon D. Connell and Stephen D. Evans

Microbubble Symposium 2013

The Annual Leeds Microbubble Symposium was held in June 2013 this year. Guest speakers included a number of world leaders in Microbubble research. The list of speaker is as follows:

Mark Borden, Eleanor Stride, Mangala Srinivas ,Michael Versluis, James McLaughlan, Oliver Couture, Georg Schmitz, Georg Feichtinger, Lori Bridal, Alexander Kilbanov, Klazina Koiiman, Heleen Dewitte, Jeff Bamber, Sandra Meyer and Paul Sidhu.

More details about the Annual Symposium can be found here.

14/07/13: Epigem and University of Leeds unveil first Microbubble Instrument - The HORIZON - for more information, click here