Category Archives: MQ

CNBP at Macquarie Uni Open Day

19 August 2017:

‘The power of light to measure’ was the phrase commonly expressed by Centre researchers staffing the CNBP stand at this year’s Macquarie University Open Day.

This was in response to potential University students and their family members, who were looking to find out more about nanoscale biophotonics as well as to better understand potential opportunities that might be open to graduates who successfully gain a degree in biology, physics or chemistry.

Many of the visitors left the CNBP stand impressed as to the broad application of biophotonics in the healthcare, food safety and manufacturing sectors. They also learnt more about the current activities of the CNBP, particularly in creating new sensing and imaging technologies to better understand molecular activity taking place within the living body.

The Open Day at Macquarie University saw many thousands of people visit Campus and engage with both staff and current students, in their exploration of courses open for undergraduate study.

Below, CNBP researchers Dr Wei Deng (left) and Dr Lianmei Jiang (right) get ready to talk nanoscale biophotonics as the doors open at the 2017 MQ Uni Open Day.

 

Welcome to a new CNBP researcher

27 July 2017:

CNBP welcomes its newest researcher to the team, Shi Xian (Edward) Moh who is based at Macquarie University.

Edward has previously been a part of Prof Nicki Packer’s glycomics group, successfully undertaking both his Honours and PhD study under her supervision. His study included detailed analysis of glycans, glycopeptides and glycoproteins and more specifically, research into using the glycosylation on the antibody immunoglobulin M (IgM) for specific labelling.

At CNBP, Edward will be initially examining functionalisation of the IgM antibody and other proteins, via chemo-enzymatic engineering of the glycans, for reproducible, multi-purpose labelling suitable for targeting specific cellular molecular receptors.

Edward’s experience includes detailed characterisation of proteins and their glycosylation by mass spectrometry; molecular biology of protein expression and purification, synthetic biology techniques, separation technologies; and coaching and advising undergraduate students in the world’s largest international synthetic biology competition, iGEM.

Welcome to the CNBP team Edward!

 

Nanotechnology meets bioengineering

29 June 2017:

The Fudan-UH-MQ Workshop on ‘Nanotechnology meets Bioengineering’ was well supported by CNBP researchers at Macquarie University,  Wed 28th June – Thu 29th June.

A joint workshop, organised within the framework of University wide trilateral collaboration between Fudan, Hamburg and Macquarie, the event aimed to enhance collaborations between all three universities as well as generate potential cotutelle PhD candidates.

CNBP researchers presenting at the workshop included:

Prof. Nicolle H. Packer (CNBP Chief Investigator, pictured)
Cellular glycosylation: opportunities for discovering new molecular targets.

A/Prof. Anwar Sunna (CNBP Associate Investigator)
A platform technology for the self assembly of functional materials.

A/Prof. Guozhen Liu (CNBP Associate Investigator)
Nanotools for in vivo cytokine monitoring in neuroscience.

Dr. Nicole Cordina (CNBP Research Fellow)
Functionalisation of fluorescent nanodiamonds for bio-imaging applications.

Below: Prof. Nicolle Packer presents her talk on glycans.

New PhD candidate Fuyuan Zhang

27 June 2017:

CNBP welcomes its latest PhD candidate Fuyuan Zhang who will study under the supervision of Center ARC Future Fellow A/Prof. Guozhen Liu at Macquarie University.

Fuyuan’s project is to develop assays to detect plant microRNA, diagnostic markers for response to pathogen or virus infection in plants, and subsequently to integrate these assays to an in vivo device for plant disease early diagnosis.

Funded by the Cotutelle PhD program between Macquarie University and Tianjin University of Science and Technology (TUST), China, Fuyuan has expertise in the design of assays for detection of toxins in food samples; the preparation of fluorescent nanomaterials; and the development of computer simulations and modelling .

Welcome to the CNBP team Fuyuan!

Neurophotonics Summer School

21 June 2017:

This years Neurophotonics Summer School held in Quebec, Canada, June 11-21, was attended by three CNBP members – Vicky Staikopoulos (University of Adelaide, pictured), Antony Orth (RMIT University) and Varun Sreenivasan (UNSW).

The school focuses on teaching physics and biology and how they can merge, and runs for 10 days and includes 14 lectures from world class speakers and 10 workshops that teach the latest technology in the bio-imaging of the central nervous system.

For the last 4 days of the summer school, students are given a project to participate in for direct hands-on experience which is then presented on the last day,  with prizes awarded for the top 3 presentations.

This year, equal second prize was given to Vicky Staikopoulos for her work on Digital Holographic Microscopy in red blood cells.

 

School science conference impresses

15 June 2017:

Dr Nima Sayyadi, CNBP researcher, has undertaken guest judging duties at the 2017 Sydney Girls High School Science Conference.

Each year students at Sydney Girls High School complete a research project as part of the NSW Science Curriculum. This project provides Year 9 students with an opportunity to design and perform an investigation into an area of their choice. The annual Science Conference then gives the students a forum where they can present their research to an expert panel.

The panel not only provides students with feedback relating to their investigation, but also determines the projects worthy of further recognition. The determination considers both experimental design and the ability of the student to communicate their ideas.

According to Nima, the standard of work on display was of an incredibly high standard.

“The way that the young students designed their research projects – the hypotheses and preparation and understanding of data limitations was generally quite remarkable.”

Projects being showcased included DNA extraction from fruits with limited facilities through to the analysis of the plastic waste found in water on different beaches in Sydney.

“It was a great experience for me to meet the students, teachers, and other judges from different universities at this event,” concluded Nima.

“Hopefully the passion that these students show for science continues through High School and into tertiary education and beyond.”

Centre represented at Glycoinformatics Symposium

13 June 2017:

CNBP Chief Investigator Prof Nicki Packer has attended the Beilstein Glycoinformatics Symposium, Berlin, Germany, 13-15th June 2017.

Prof Packer was an invited speaker, session chair and sat on a discussion panel, with her attendance fully funded by the conference organisers.

Prof Packer’s talk was titled, “Technology Shapes Glycoinformatics.”

 

Outreach fun linked to science

10 June 2017:

Dr Martin Ploschner, CNBP Researcher, has taken his outreach skills to the Czech and Slovak School, Sydney where he performed several hands-on science shows for approximately 100 students, all aged 10 and under.

The show connected fun light-based activities with CNBP science and included the creation of gigantic fluorescent bubbles as well as the use of fluorescent screens that were able to be used as canvas that could be ‘painted on’ with light.

“I had a great time at the school and the activities were very well received,” says Martin.

“The younger kids had fun and the older children asked a lot of questions about the science behind the show. As an added bonus, I was invited back for further school open days as well!”

New Diamond and Nano Carbons conference

1 June 2017:

CNBP was well represented at the 11th International Conference on New Diamond and Nano Carbons, held in Cairns, Australia, 28th May – June 1, 2017.

CNBP Chief Investigator A/Prof Brant Gibson was Co-chair of the conference (pictured) with CNBP researcher Dr Philipp Reineck a contributing speaker, presenting on ‘Bright and photostable nitrogen‐vacancy fluorescence from unprocessed detonation nanodiamonds’.

Also providing a contributing talk was CNBP’s Dr Lindsay Parker, ‘Applications of fluorescent nanodiamonds in cellular molecular tracing.’

Additionally,  CNBP’s Andrew Greentree, Ivan Maksymov, Daniel Drumm, Ashleigh Heffernan, Marco Capelli, Nicole Cordina and Emma Wilson gave poster presentations and Brooke Bacon and Desmond Lau provided administrative and technical support respectively.

The conference spanned research topics from fundamental physical and chemical concepts to applied technologically driven applications with carbon based materials. This including single crystal diamond, nanodiamonds, carbon nanotubes, graphene and other carbon nanostructures.

China visit by Centre researcher

16 May 2017:

On a recent trip to China, CNBP Research Fellow A/Prof Guozhen Liu undertook a number of visits and talks, discussing her advanced sensing, nano-particle and bio-imaging work. This included:

5 May-8 May: Attendance at the International Congress on Analytical Sciences 2017 (ICAS2017) at Kaikou, China. Here Guozhen gave an oral presentation with the title “Engineering reduced graphen oxides towards a label-free electrochemical immunosensor for detection of tumor necrosis factor-alpha.”

11 May: Guozhen gave an invited talk titled, “Nanotools for cytokine monitoring in neuroscience” at Prof Zhihong Zhang’s research team at Huazhong University of Science and Technology, Wuhan. Prof Zhang is one of CNBP’s Partner Investigators at HUST.

13-14 May: Guozhen provided a keynote speech, titled, “An optical fibre based ex-vivo device for detection of cytokines” at the 2nd International Congress on Biomedical Imaging and Signal Processing (ICBISP 2017) at Wuhan.

Below: A/Prof Guozhen Liu (right) visiting CNBP Partner Investigator Prof Zhihong Zhang.