[ccp4bb] Postdoc positions in Hamburg – development and validation of sample delivery/preparation for structural-biology experiments

2023-01-24 Thread Arwen Pearson

Posted on behalf of Jochen Küpper.

—

Dear Colleagues,

My group has multiple openings to work on a novel approach for sample 
preparation in high-resolution cryo-electron microscopy for structural biology. 
This project is in collaboration with partners at the Center for Structural 
Systems Biology (CSSB) in Hamburg and from the cryo-EM industry. Thank you in 
advance for bringing these openings to the attention of possible candidates.

Based on our extensive experience in sample delivery for single-particle 
imaging at XFELs, we developed a novel approach for sample preparation and 
delivery that promises to resolve several of the limitations of current 
sample-preparation methodology. This project is moving toward technological 
validation and we are extending our team to validate and improve the 
methodology and its application in high-resolution structural biology and 
biomedicine.

We are mainly looking for highly motivated research associates at the 
postdoctoral level that are great team players and have extensive experience in 
several of the following fields: aerosol physics and fluid dynamics, cryo-EM 
imaging, biosample handling, biophysics, vacuum operation, cryogenics, laser 
physics, light or particle detectors.
We provide a strong and closely collaborating project team with members from my 
CMI-COMOTION team at DESY and the Marlovits group at CSSB that is in close and 
constructive contact with the advanced technology team of an industrial 
manufacturer.

Please send your application as a single PDF file containing
  • A brief letter of motivation (max. 1 page)
  • Your curriculum vitae
  • A list of 3–5 most important publications and your OrcID
  • The names and contact information of 2-3 persons who can serve as references
Please address your email tooffice.kuep...@cfel.de.

Thank you for your attention,
with my best wishes,
Jochen
-- CFEL Controlled Molecule Imaging Group — 
https://www.controlled-molecule-imaging.org Prof. Dr. Jochen Küpper 
Center for Free-Electron Laser Science (CFEL) Department of Physics & 
Department of Chemistry & Center for Ultrafast Imaging (CUI) Deutsches 
Elektronen-Synchrotron DESY Universität Hamburg Notkestrasse 85 Luruper 
Chaussee 149 22607 Hamburg, Germany 22761 Hamburg, Germany assistant: 
+49-40-8998-6457 phone: +49-40-8998-6330 fax: +49-40-8994-6330 mobile: 
+49-40-899896330 https://www.controlled-molecule-imaging.org/careers 
https://www.molecular-physics.org/news/seminar DPG Division of Molecular 
Physics – https://www.dpg-physik.de/vereinigungen/fachlich/samop/fvmo




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Re: [ccp4bb] 2 beamline development postdoctoral positions available in Hamburg: correct start date!

2016-12-05 Thread Arwen Pearson
Oops - I did in fact mean a start date of March 2017! Sorry for any 
confusion.

Thanks to the eagle-eyed Liz Duke for spotting the typo.
best wishes
arwen

On 05/12/16 16:40, Arwen Pearson wrote:
We are seeking two exceptional postdoctoral candidates to help develop 
a time-resolved endstation at the EMBL beamline P14 at PETRA III for 
ns-ms time-resolved diffraction experiments that will complement the 
faster experiments possible at the soon to be operational neighbouring 
European XFEL. The project will encompass all aspects of a 
time-resolved pump-probe X-ray diffraction experiment, including X-ray 
beam delivery, pump-probe synchronisation, sample delivery, data 
acquisition and processing. Candidates will be expected to work on 
endstation design, construction and commissioning, as well as 
supporting proof-of-principle time-resolved experiments on P14, other 
beamlines, and existing ultrafast optical spectroscopy setups. The 
successful candidates will become part of an interdisciplinary team 
from the University of Hamburg, DESY and EMBL. UNIVERSITÄT HAMBURG  
We're particularly looking for candidates who have experience of the 
development and integration of synchrotron instrumentation or 
time-resolved laser applications, as well as implementing instrument 
control.


The deadline for applications is the 23rd December 2016 for a planned 
start date in March 2018 and more details, including application 
instructions, can be found here: 
https://www.uni-hamburg.de/uhh/stellenangebote/wissenschaftliches-personal/fakultaet-mathematik-informatik-und-naturwissenschaften/23-12-16-452.pdf




[ccp4bb] 2 beamline development postdoctoral positions available in Hamburg

2016-12-05 Thread Arwen Pearson
We are seeking two exceptional postdoctoral candidates to help develop a 
time-resolved endstation at the EMBL beamline P14 at PETRA III for ns-ms 
time-resolved diffraction experiments that will complement the faster 
experiments possible at the soon to be operational neighbouring European 
XFEL. The project will encompass all aspects of a time-resolved 
pump-probe X-ray diffraction experiment, including X-ray beam delivery, 
pump-probe synchronisation, sample delivery, data acquisition and 
processing. Candidates will be expected to work on endstation design, 
construction and commissioning, as well as supporting proof-of-principle 
time-resolved experiments on P14, other beamlines, and existing 
ultrafast optical spectroscopy setups. The successful candidates will 
become part of an interdisciplinary team from the University of Hamburg, 
DESY and EMBL. UNIVERSITÄT HAMBURG  We're particularly looking for 
candidates who have experience of the development and integration of 
synchrotron instrumentation or time-resolved laser applications, as well 
as implementing instrument control.


The deadline for applications is the 23rd December 2016 for a planned 
start date in March 2018 and more details, including application 
instructions, can be found here: 
https://www.uni-hamburg.de/uhh/stellenangebote/wissenschaftliches-personal/fakultaet-mathematik-informatik-und-naturwissenschaften/23-12-16-452.pdf


[ccp4bb] PhD positions available in the Hamburg Centre for Ultrafast Imaging

2015-05-21 Thread Arwen Pearson
Two PhD positions are open in the laboratory of Prof. Arwen Pearson in 
the Hamburg Centre for Ultrafast Imaging 
(http://www.cui.uni-hamburg.de/en/about-us/who-we-are/research-group-arwen-pearson/). 



a) the development of new photochemical tools for time-resolved 
structural biology

http://www.uni-hamburg.de/uhh/stellenangebote/wissenschaftliches-personal/cui-physik-15-6-2015.pdf

b) a nanoscale chip based membrane protein production platform.
http://www.uni-hamburg.de/uhh/stellenangebote/wissenschaftliches-personal/cui-physik-15-6-15.pdf

Application deadline is June 15th 2015.

Informal enquries can be sent to arwen.pear...@cfel.de

PS: A number of my colleagues in the Centre for Ultrafast Imaging also 
have positions open (both PhD and postdoc). You can see the full list of 
current opportunities here: http://www.cui.uni-hamburg.de/en/openpositions/


[ccp4bb] Postdoc position at the Research Complex at Harwell University of Bath

2014-01-15 Thread Arwen Pearson

***
Research Officer in Dynamic Structural Science at the Research Complex 
at Harwell and the University of Bath (fixed term for 2 years)

***

https://www.bath.ac.uk/jobs/Vacancy.aspx?ref=VH2136

Applications are invited from suitably qualified candidates for an EPSRC 
funded post-doctoral Fellowship in Dynamic Structural Science.  The 
successful applicant will have proven track record in either 
time-resolved spectroscopy or molecular/macromolecular crystallography. 
 They will be housed in the Research Complex at Harwell, at the 
Rutherford Appleton Laboratory (RAL), Didcot, Oxfordshire, and will also 
be associated with the Department of Chemistry, at the University of Bath.


The post-doctoral Fellowship is associated with an EPSRC supported 
project, centred at the Research Complex at Harwell, to work on Dynamic 
Structural Science, using synchrotron and neutron diffraction techniques 
and/or XAFS methodologies. The successful applicant will join a team of 
chemists and biologists from six UK Universities and from the Central 
Facilities at RAL, led by Professor Paul Raithby from the University of 
Bath.


The main duties of the successful applicant will be to develop new 
methodologies for carrying out time resolved spectroscopic and 
crystallographic studies on a range of molecular and macromolecular 
species. The work will also include some synthesis, spectroscopic 
characterisation, computational studies and instrument development.


The post is available from 1st April 2014 and will terminate on 28th 
February, 2016.


Salary:   Starting from £30,728, rising to £36,661

Closing Date:   Sunday 16 February 2014

Informal enquiries may be addressed to Professor Paul Raithby 
(p.r.rait...@bath.ac.uk, tel. 01225 383183), however please ensure that 
applications are submitted through the University of Bath website.


--

Dr Arwen R Pearson
Astbury Centre for Structural Molecular Biology
Astbury Building
The University of Leeds
LS2 9JT
United Kingdom

(e) a.r.pear...@leeds.ac.uk



[ccp4bb] Postdoc position in ultra-low frequency IR at the University of Leeds

2013-06-13 Thread Arwen Pearson

Dear All,

We are looking for a postdoctoral research fellow to join an 
interdisciplinary research team studying protein dynamics. Theproject is 
part of a long-standing collaboration between the School of Electronic 
and Electrical Engineering and the Astbury Centre for Structural 
Molecular Biology at Leeds. The postdoc fellow will focus on the 
development and construction of broadband terahertz (THz) frequency 
time-domain spectrometers that make use of novel sampling methodologies 
for the study of biological samples. They will also have the opportunity 
to contribute to the ongoing development of computational tools for the 
understanding of the complex dielectric response of biological systems 
at terahertz frequencies.


Further details can be found on the University jobs page:

http://jobs.leeds.ac.uk/fe/tpl_universityofleeds01.asp?s=4A515F4E5A565B1Ajobid=99735,6512546840key=95944041c=652123725661pagestamp=serkmwoultxegerftd**

**Please pass this onto anyone you think might be interested.

Best wishes,

Arwen


Dr Arwen Pearson
Astbury Centre for Structural Molecular Biology
University of Leeds, UK



[ccp4bb] 2 Postdoctoral Positions - Research Complex at Harwell

2011-07-04 Thread Arwen Pearson

***
Research Officers in Dynamic Structural Science at the Research Complex 
at Harwell and the University of Bath (2 posts, fixed term for 4 years)

***

Applications are invited from suitably qualified candidates for two 
EPSRC funded four-year post doctoral Research Officer posts in Dynamic 
Structural Science.  The successful applicants will have proven track 
records in either molecular/macromolecular crystallography (post 1) or 
in XAFS techniques (post 2).  They will be housed in the Research 
Complex at Harwell, at the Rutherford Appleton Laboratory (RAL), Didcot, 
Oxfordshire, and will also be associated with the Department of 
Chemistry, at the University of Bath. 
The posts are associated with an EPSRC supported four-year project, 
centered at the new Research Complex at Harwell, to work on Dynamic 
Structural Science, using synchrotron and neutron diffraction techniques 
and/or XAFS methodologies.  The successful applicants will join a team 
of chemists and biologists from six UK Universities and from the Central 
Facilities at RAL, led by Professor Paul Raithby from the University of 
Bath. 
The main duties of the successful applicants will be to develop new 
methodologies for carrying out time resolved crystallographic and XAFS 
experiments on a range of molecular and macromolecular species.  The 
work will also include some synthesis, spectroscopic characterisation, 
computational studies and instrument development. 

The posts are available from 1st August, 2011. 


Salary:   £29,972 to £35,788
Closing Date:   Thursday 21 July 2011
Reference:  JK589
http://www.bath.ac.uk/jobs/Vacancy.aspx?ref=JK589

Informal enquiries may be addressed to Professor Paul Raithby 
(p.r.rait...@bath.ac.uk, tel. 01225 383183), however please ensure that 
applications are submitted through the University of Bath website.



--

Dr Arwen R Pearson
RCUK Academic Research Fellow
Astbury Centre for Structural Molecular Biology
Astbury Building
The University of Leeds
LS2 9JT
United Kingdom

(t) +44 (0)113 34 33032
(e) a.r.pear...@leeds.ac.uk



[ccp4bb] BCA Spring Meeting 2011: Last day of Early Bird Registration

2011-03-07 Thread Arwen Pearson

Dear All,

If you are planning to come to the British Crystallographic Association 
Spring Meeting in Keele this year today (7th March) is your last chance 
for the discounted early bird registration.


You can register here:
http://crystallography.org.uk/spring-meeting-2011

This year's meeting is jam packed with exciting sessions including:

 * Protein Crystallization: dealing with low solubility proteins and 
protein:ligand complexes


* Membrane Proteins

 * Radiation Damage

* Bacterial Cell Walls - synthesis, virulence and inhibitors

 * Hot structures

* Twinning and Pseudosymmetry

* New developments at Diamond

* Macro and small molecule crystallography - a combined future

* Time-resolved structural science

as well as the now traditional Young Crystallographer Satellite meeting 
and, this year, a YC showcase session during the main meeting.


Hope you are able to join us,

Arwen
Programme Chair

--

Dr Arwen R Pearson
RCUK Academic Research Fellow
Astbury Centre for Structural Molecular Biology
Astbury Building
The University of Leeds
LS2 9JT
United Kingdom

(t) +44 (0)113 34 33032
(e) a.r.pear...@leeds.ac.uk



[ccp4bb] Structural Biology at the Society for General Microbiology Meeting, 30th March- 2nd April 2009

2009-01-14 Thread Arwen Pearson

(Posted on behalf of Nic Stonehouse)

The forthcoming Society for General Microbiology Meeting includes a 
symposium on ‘Structural Insights into Virus Biology’, with 
presentations from leading structural biologists. Also included is a 
work shop session entitled ‘Virus Structure’, where PhD students and 
post-doctoral fellows are encouraged to present their work . The meeting 
runs from 30 March - 2nd April 2009 in Harrogate, UK, with the 
structural symposium on 1 and 2 April.


Information on the meeting can be found at 
http://www.sgm.ac.uk/meetings/MTGPAGES/Har0919.cfm
with details on abstract submission at 
http://www.sgm.ac.uk/meetings/MTGPAGES/Har09ViWshopsSpec.cfm.


The deadline for abstracts is 23 January (submission to 
n.j.stoneho...@leeds.ac.uk) but conference registration is open until 
March. There are generous bursaries available for PhD students who are 
members of the Society.

--

Dr Arwen R Pearson
RCUK Academic Research Fellow
Astbury Centre for Structural Molecular Biology
Astbury Building
The University of Leeds
LS2 9JT
United Kingdom

(t) +44 (0)113 34 33032
(e) a.r.pear...@leeds.ac.uk