Faculty of Science

Saint Mary’s astronomer part of Canadian collaboration exploring how galaxies form and evolve

Canadian astronomers will soon build the Gemini InfraRed Multi-Object Spectrograph (GIRMOS), a sensitive infrared spectrograph capable of producing images of the sky in unprecedented detail, thanks to a $13 million Canada Foundation for Innovation grant announced today, Oct. 12.

GIRMOS will help shed light on how galaxies form and evolve over cosmic time and is designed for use on the 8-metre telescopes of the Gemini Observatory, which are among the largest telescopes currently in existence. With it, researchers will be able to study some of the faintest, oldest, and most distant objects in the universe; probe the formation of stellar and planetary systems; and investigate galaxies in the early universe.

Dr. Marcin Sawicki

Dr. Marcin Sawicki

Saint Mary’s University’s contribution to the GIRMOS project is to develop the data-processing pipeline and instrument simulator. The instrument simulator will allow astronomers to plan their observations, while the pipeline is essential for taking the raw observations from the instrument and turning them into data suitable for scientific analysis.

“Developing these elements of GIRMOS taps directly into the expertise in observational astronomy and computational astrophysics that are research strengths at Saint Mary’s,” said Dr. Marcin Sawicki, Canada Research Chair in Astronomy at Saint Mary’s. “Our researchers and students will get a chance to participate in the construction of GIRMOS and then use it to study distant galaxies.”

Dr. Sawicki and researchers from other Canadian institutions are developing the ground-breaking technology under the direction of project lead Dr. Suresh Sivanadam from the University of Toronto’s Dunlap Institute for Astronomy & Physics. GIRMOS will also serve as a precursor to a spectrograph for the $1.5 billion Thirty Meter Telescope, which is now under construction in Hawaii.

Other GIRMOS partners include the National Research Council, University of British Columbia, University of Victoria, Laval University, Dalhousie University, York University, and the University of Manitoba.

Saint Mary's team presents Hackathon concept to five Federal ministers in Ottawa

(L-R)Mandy Hoyt, Senior Policy Analyst with Data Strategies & Development at ESDC; Chelsea-Leigh Robinson-Sharman, Junior Policy Analyst with Strategic and Service Policy/Open Data & Open Government at ESDC; Sandy Kyriaki, Chief Data Officer…

(L-R)Mandy Hoyt, Senior Policy Analyst with Data Strategies & Development at ESDC; Chelsea-Leigh Robinson-Sharman, Junior Policy Analyst with Strategic and Service Policy/Open Data & Open Government at ESDC; Sandy Kyriaki, Chief Data Officer for Employment and Social Development Canada (ESDC); Doug Woodworth, Senior Director of Data Strategies & Development at Employment and Social Development Canada (ESDC); Sunil Udhayakumar, CDA student; Keith Bain, Graduate Program Manager; Raj Sonani, CDA student; Matt Triff, CDA student; Patrick Charette, Manager of Strategic and Service Policy/Open Data & Open Government at ESDC

Saint Mary’s Master of Science in Computing and Data Analytics (CDA) students Matt Triff, Sunil Udhayakumar, and Raj Sonani, along with Graduate Program Manager Keith Bain, were invited by Employment and Social Development Canada to participate in a National Poverty Conference in Ottawa recently.

As guest speakers at the “Working Towards a Canadian Poverty Reduction Strategy” event, the CDA students shared their experiences developing, organizing, and participating in Hackathon events.

Using real-life examples, the team discussed how data from multiple sources could be used to find innovative solutions to social challenges we face in Canada, and shared their experiences in using advanced computing and data analytics techniques and tools to lead to creative solutions for the government and private sector.

Federal ministers attending the event included: 

  • The Honourable Jean-Yves Duclos, Minister of Families, Children and Social Development;
  • Louise Levonian, Deputy Minister, Employment and Social Development Canada (ESDC);
  • The Honourable Lawrence MacAulay, Minister of Agriculture;
  • The Honourable Jody Wilson-Raybould, Minister of Justice and Attorney General of Canada; and
  • Adam Vaughan, Parliamentary Secretary to the Minister of Families, Children and Social Development.

“The longer-term goal is to organize a hackathon focused on poverty issues through the MSc CDA program, analysing huge data sets to generate new ideas and innovations that could potentially help improve service delivery in key areas,” said Mr. Bain.

“At Saint Mary’s we are always fostering a creative environment where our students can use Data science in every day to day situations to improve the way we live,” wrote the team after their presentation.

Saint Mary’s launches new Innovative, Creative and Entrepreneurial Mindsets Fund, calls for proposals

Saint Mary’s University invites faculty, students and staff to develop activities, events, research and teaching to enhance creative, innovative and entrepreneurial thinking.

Successful proposals will be supported through the new Innovative, Creative and Entrepreneurial Mindsets Fund.

The learning outcomes that we aspire to have all students graduate with and that this fund will help develop are:

  1. Development of critical thinking skills and good judgement/discernment
  2. Ability to identify problems and seek opportunities through discovery and design thinking
  3. Capacity to cultivate new ideas and solve problems
  4. Courage to take a risk and resilience to deal with failure
  5. Aptitude to move to action and take advantage of opportunities/create social and economic value
  6. Self-reflection and ability to learn from both mistakes and successes
  7. Understanding of alternative ways of organizing (e.g. cooperatives, collectives, nonprofits, social enterprises, for-profits, start-ups)

Call for Proposals

Proposals are invited from individual Saint Mary's faculty, students and staff as well as from Departments, Programs, Societies and groups of individuals. The primary applicant must be a member of the Saint Mary’s University community. Applicants will provide a detailed plan including a budget (normally expected to be in the range of $1,000 to $5,000 to a maximum of $10,000/per application) with expected outcomes and agree to share what they learned in a seminar, published article and/or workshop. Applicants are encouraged to be creative in their approach and to wisely use the money they apply for. The budget is not to be used for course releases or for curriculum development activities that are a normal part of faculty teaching responsibilities.

Possible projects include everything from design thinking workshops for staff and students across the university to pitch competitions for IP that can be commercialized or a community of practice using critical thinking to address wicked problems. Note that this not funding for a start-up.

Submission of Applications for Funding and Deadline

Applications for funding are to be submitted electronically to donna.filek@smu.ca and must be received by 4 p.m. on October 31, 2017.

More information and application form (PDF)

Saint Mary's Astrophysics student publishes star-gazing book for kids

John Read, a Saint Mary's Astrophysics student and author. 

John Read, a Saint Mary's Astrophysics student and author. 

John Read, a full-time Astrophysics student at Saint Mary’s, knows how to manage his time wisely. This summer he has published three (yes three) new books and republished another book. Along with his second novel (Callisto Deception) and 50 Targets for the Mid-Sized Telescope, he has written a children’s book: 50 Things to See with a Telescope – Kids.

Read, a self-described nerd, has long been interested in astronomy. He loved reading astronomy articles in National Geographic magazines as a child but it wasn’t until he got his first $14 telescope at Walgreens drugstore in his early 20s that it became a passion. He started photographing the sky, buying increasingly better sky-gazing equipment. He also joined a local astronomy club in California, and was awarded the Joe Disch award for volunteering at almost 50 star parties in a single year. 

He wrote his first book, 50 Things to See with a Small Telescope, upon discovering that many students who owned telescopes didn’t know how to use them. Self-published in 2013, it quickly became successful, often leading Amazon’s stargazing and astronomy best-seller lists. It has been translated into 10 languages.

“For me, it’s not enough to see the wonders of the universe with my own eyes: I have this unquenchable desire to share my experience with the world,” he wrote in a piece published this year in Popular Astronomy

About the book

Read says that his book was created in response to other astronomy books that either have too much detail for beginners, or too few pictures.

In 50 Things to See with a Telescope – Kids, each colourful page contains a telescope view feature, showing young stargazers how to view galaxies, nebulae and star clusters with a small telescope or binoculars.

Read says it would be appropriate for ages eight and up, and is a great way for kids and parents to understand the night sky and foster a love of astronomy.

 Quitting Your Day Job

Now in the second year of his BSc in Astrophysics at Saint Mary’s, Read, 34, has more life experience than most of his fellow students. He first graduated from Saint Mary’s in 2005 with a Bachelor of Commerce and started climbing the corporate ladder, taking on roles with increasing responsibility at a Fortune 500 company in California before retiring to pursue his passion.

He returned home to Nova Scotia with his wife and two toddlers, and he has some big post-graduation plans. He can envision working in academia, as well as working on large scale projects as a research scientist.

Saint Mary’s is home to one of the world’s few Twitter-controlled observatories, the Burke-Gaffney Observatory. Read envisions that similar technology could someday be leveraged, so that he can study from Halifax using shared equipment in the U.S. and around the world.

Hobbyists

For anyone interested in astronomy, Read recommends joining the Halifax chapter of the Royal Astronomical Society of Canada. The group of over 200 amateur and professional astronomers hosts events such as Keji Dark Sky Weekends and the Nova East Star Party.

 

Saint Mary’s Researchers Receive $1.3M in NSERC Grants

Saint Mary’s Researchers Receive $1.3M in NSERC Grants

Eight Saint Mary’s researchers will receive $1.3 million in funding from the Natural Sciences and Engineering Research Council of Canada (NSERC), as announced at the University of Victoria in British Columbia.

This funding comes from NSERC’s Discovery Grants Program, which supports ongoing natural sciences and engineering research projects with long-term goals. In addition to promoting and maintaining a diversified base of high-quality research at Canadian universities, Discovery Grants help provide a stimulating environment for student research training.

Dr. Rituparna Kanungo

Subatomic physicist Dr. Rituparna Kanungo will receive $600,000 to help unravel the secrets of rare isotopes that have asymmetrical ratio of neutrons to protons. By using accelerated beams of these nuclei created through nuclear reactions in the laboratory, Dr. Kanungo’s research will add to our understanding of nature’s strongest force (nuclear force) and shed light on neutron-rich objects in the universe. It will also expand our knowledge of what drives exploding stars to create the majority of heavy elements—like Gold and Platinum—that we see around us.

Dr. Kanungo’s research challenges our century-old knowledge of nuclei, which form the core of all matter in the universe. It also contributes to a new and evolving view of the nucleus, which is at the forefront of nuclear physics research worldwide.

This grant adds to Dr. Kanungo’s ongoing research into rare isotopes at particle accelerator facilities GSI in Germany and National Superconducting Cyclotron Centre at Michigan State University. It also supports her work at RIKEN, Japan’s largest comprehensive research institution.  

Dr. Clarissa Sit

Chemical biologist Dr. Clarissa Sit will receive $165,000 to fuel her hunt for new antibacterial and antifungal molecules (natural products) in unusual places—like honey bee colonies—using cost-effective techniques. Together with her recent award from the Canada Foundation for Innovation, this funding supports Dr. Sit’s commitment to tackle one of society’s most challenging public health problems: the development of drug-resistant pathogens like Clostridium difficile (C diff) and Methicillin-resistant Staphylococcus aureus (MRSA) known popularly as “hospital superbugs.” By isolating and studying molecules from microbes that have naturally grown and competed for resources in their environment, Dr. Sit’s research will determine which natural products allow for certain microbes to dominate. The molecules Dr. Sit discovers through this process will serve as targets for other chemists to synthesize and hold tremendous promise for new drug development.

Read more about Dr. Sit’s recent and ongoing research

Dr. Paul Muir

Mathematician Dr. Paul Muir will receive $130,000 to help develop efficient, error-controlled software for three classes of differential equations (BVODEs, 1D PDEs, and 2D PDEs) that arise in computational models in a wide variety of application domains. These software tools are key to the accurate and efficient solution of these computational models, which are now widely recognized as the third major pillar—along with theory and experiment—in contemporary investigations of scientific phenomenon.

Dr. Laura Weir

Evolutionary biologist Dr. Laura Weir will receive $120,000 to investigate the influence of ecological conditions on mechanisms of sexual selection and evolution of sexually-selected traits. Through field research on salmonid fishes in Eastern Canada and lab work involving small, freshwater fish from the genus Oryzias, Dr. Weir’s research will provide a new perspective on the consequence of variation in sexual selection within and among animal populations.

Dr. Nader Azad

Management Science professor Dr. Nader Azad will receive $100,000 to develop mathematical models along with approaches to analyze the effect of disruptions to supply chains. The Global Procurement Study has shown that 80% of companies are vulnerable to a major disruption in supply, due to the interdependence and global complexity of today’s supply chains. Dr. Azad’s research will provide a methodology to manage disruptions and improve decision-making.

Dr. Genlou Sun

Biologist Dr. Genlou Sun will receive $26,000 to examine whether some plants evolved additional sets of chromosomes in order to thrive in changing environmental conditions. Using the wild barley (Hordeum bulbous) plant species as a case study, Dr. Sun will use innovative molecular and experimental approaches to reveal the role additional sets of chromosones play in the formation of new and distinct species.

Dr. Stavros Konstantinidis

Computer scientist Dr. Stavros Konstantinidis will receive $20,000 for his research related to the mathematical constraints of machine languages, which allow computers to perform computations and communications reliably and efficiently. By addressing several algorithmic questions related to the sets of words that make up machine languages, Dr. Konstantinidis aims to reduce improper readings of these words and support stable processing.

 Dr. Linda Campbell

Environmental scientist Dr. Linda Campbell will receive $20,000 to investigate freshwater contamination from the roughly three million tonnes of untreated tailings, a modern legacy of century-old abandoned gold mines in Nova Scotia. Her research will establish experiments to quantify and characterize how specific freshwater fish and insect species may accumulate heavy metals from goldmine tailing sediments. She will also explore the viability of a new, inexpensive selenium-additive method to reduce mercury and arsenic toxicity in aquatic ecosystems. 

Thomas Steele receives Canada Graduate Scholarship

In addition, PhD in Applied Science candidate Tom Steele was awarded a Canada Graduate Scholarship to investigate the factors that influence chronic disease development within lady beetles. Specifically, Steele will explore the role of defense chemicals on pathogen development and the impact of stress factors like temperature and crowding on beetles’ development of chronic Microsporidiosis, a group of spore-forming parasites. This project complements Steele’s larger research focus on the effects of Microsporidiosis on beneficial lady beetles used for biological control programs, which use natural enemies to control pest populations.

 

M.Sc. student Shelby Scott describes meaningful work in Forensic Sciences

Shelby Scott

Shelby Scott

M.Sc.-student Shelby Scott, a Forensic Anthropology student at Saint Mary’s University, has been putting her education to use in a meaningful way. She has recently returned to Halifax from Cyprus, where she was working with a group that identifies missing persons for the Committee on Missing Persons (CMP) in Cyprus. The CMP’s objective is to recover, identify and return to families the remains of 2000 people who went missing during conflict in the 1960s and 70s.

Shelby has also done forensic work in Thailand and South Africa and recently presented at the American Association of Physical Anthropologists (AAPA) conference in New Orleans, LA. She is supervised by Dr. Tanya Peckmann, Anthropology professor at Saint Mary’s and an experience forensic anthropologist.

She answered a few questions about her studies and her work in Cyprus.

Q. How did you get involved in this program in Cyprus?
I have always been interested in forensic anthropology in humanitarian contexts, and knew that I would need to investigate international opportunities in order to gain this kind of experience.

I got the two-month student contract after hearing about it from Dr. Claudia Garrido Varas, a member of my supervisory committee and a forensic adviser with the International Committee of the Red Cross (ICRC).

Q. With whom did you work?

The Committee on Missing Persons (CMP) in Cyprus is a bi-communal body established in 1981 by the leaders of the Greek Cypriot and Turkish Cypriot communities with the participation of the United Nations.

The objective of the CMP is to recover, identify, and return to their families the remains of 2000 persons (501 Turkish Cypriots and 1,493 Greek Cypriots) who went missing during the inter-communal fighting of 1963 to 1964 and the events of 1974.

The CMP has three Members, two appointed respectively by the Greek Cypriot and Turkish Cypriot communities and a third Member selected by the International Committee of the Red Cross and appointed by the United Nations Secretary-General. 

The CMP also employs a bi-communal forensic team of more than 60 Greek and Turkish Cypriot archeologists, anthropologists, geneticists, and psychologists. I worked with a team of Greek and Turkish Cypriot forensic anthropologists at the CMP Anthropological Laboratory. 

What did you learn in this role, and was there anything you didn’t expect?

As a qualified graduate student, I have had the unique experience of working alongside CMP forensic anthropologists to clean, photograph, and analyze exhumed skeletal remains.

I was responsible for associating individual or fragmented bones with larger skeletal elements, and generating biological profiles to estimate the age, sex, and stature of the skeletal remains, as well as identifying particular pathologies, traumas, or dental characteristics. I also examined all clothing and personal effects found among the remains.

Many of the remains analyzed by the CMP are commingled and often severely fragmented, which makes skeletal reconstruction and identification difficult. As a result of these circumstances and the experience I have therefore gained, I have greatly enhanced my forensic anthropological skills, especially with regard to commingled and fragmented skeletal remains.

Another skill that I improved upon through this position is the analysis of juvenile skeletal remains (i.e. the remains of children). There are many Cypriot children that went missing as a result of the inter-communal fighting of 1963 to 1964 and the events of 1974; I was shocked by the number of juvenile remains that have been exhumed. Regardless of how long you have worked in this field, or how much experience you have as a forensic anthropologist, identifying the remains of juvenile victims of war will always be shocking and emotionally difficult.

That sounds like it was very meaningful work. Did you meet any of the families of victims?

Once the CMP formally identifies the remains of a missing person, the families concerned are informed without delay by the respective Cypriot Member of the Committee. Families notified of the identification of their missing relative(s) are offered the possibility to meet with scientists involved in the identification process and to view the remains in a facility located next to the CMP Anthropological Laboratory. 

While I was completing my contract in Cyprus, I did not have the opportunity to meet with the families of victims or participate in the return of remains. I likely would not have been able to do so had the opportunity arisen, as I do not speak Turkish or Greek.

However, in past positions I have been involved in through my degree at Saint Mary's University (the Nova Scotia Medical Examiner Service, for example), I have had the opportunity to meet the families of deceased individuals, and I find that it is always tragic yet rewarding. The raw grief of families and the confirmation that their loved ones are gone is overwhelmingly sad. But by identifying the remains of a family’s loved one they are able to arrange for a proper burial and end a long period of anguish and gain closure. I always try to think of that as a positive.

What are your plans for the future?

Having just completed my position with the CMP, I aim to finish my Masters thesis, tie up my various other research initiatives, and graduate with a Master of Science in Applied Science degree from Saint Mary's University. I aim to begin my PhD (Forensic Anthropology) in September 2018. Ideally, I will remain within the realm of academia throughout my career, while also engaging in consultation work internationally and within Canada.

Saint Mary’s mourns the passing of Dr. Alfonso Rojo

Dr. Rojo teaches a Biology class circa 1962

Dr. Rojo teaches a Biology class circa 1962

It is with heavy hearts that Saint Mary’s University announces the passing of Professor Emeritus Dr. Alfonso Lucio Rojo. He passed away peacefully at his home in Halifax on Tuesday, August 15, 2017, at the age of 96.

Dr. Rojo joined Saint Mary’s University and founded the Biology Department in 1961; he was also instrumental in establishing the Faculty Union (SMUFU). For twenty-seven years, Dr. Rojo worked across the hall from his wife, Dr. Enriqueta Unturbe Rojo, the first woman professor at Saint Mary’s University. When he retired in 1986, Dr. Rojo was named Professor Emeritus. He maintained an active research practice well into his 90s.

All three of his children are Saint Mary’s alumni. His daughter, Monica Rojo, taught Spanish in the Department of Modern Languages and Classics from 1995 to 2009.

SMU solar eclipse viewing event a success

eclipse_day.jpg

Thanks to the Department of Astronomy & Physics and the Division of Engineering, hundreds of visitors to Saint Mary’s University campus safely enjoyed the partial solar eclipse on Monday, August 21. PhD in Astronomy candidate Mitchell Young spearheaded the public viewing event, which provided the opportunity to safely view the partial eclipse through the lens of a telescope or safety glasses. Visitors also had the opportunity to experience eclipse totality through a head-mounted HTC Vive connected to Google Earth Virtual Reality. 

Meanwhile, in the Midwest…

A contingent of Saint Mary’s students and faculty members travelled over 3,000 kilometres last week to experience the total solar eclipse visible across 14 states in the Midwestern United States. Among them were Master of Science in Astronomy candidate Tiffany Fields, Bachelor of Science student John Read, and Burke Gaffney Observatory Director Dave Lane.

 

Saint Mary’s PhD thesis research recognized with international award

Aleka MacLellan

Aleka MacLellan

Saint Mary’s University is proud to announce that recent PhD in Industrial/Organizational Psychology graduate Aleka MacLellan has received the 2017 Kenneth E. Clark Student Research Award from the Center for Creative Leadership and the International Leadership Association. This prestigious award honours MacLellan’s doctoral thesis in leadership psychology, “The Role of Leaders in Motivating their Subordinates at Work.”   

“To have my PhD dissertation selected from among submissions from six countries across the world is an honour,” says Dr. Aleka MacLellan. “It also shows that research conducted at Saint Mary’s University is making an impact globally, as well as in Canada.” 

While there is substantial research on the importance of motivation in the workplace, little is known about how to change motivation. MacLellan’s thesis examines whether leaders’ personal levels of motivation and style of leadership affect employee motivation in the workplace. Her findings indicate that motivational effects often attributed to transformational leadership may instead be the result of a “motivation contagion” effect.

“Aleka's research brings a rigourous research methodology to bear on a question that is of both theoretical and practical importance. How leaders can inspire and motivate others is a critical question for organizations and Aleka's research brings us much closer to the answer to that question,” says MacLellan’s doctoral thesis supervisor Dr. E. Kevin Kelloway, Canada Research Chair in Occupational Health Psychology, and Professor in the Department of Psychology, Saint Mary’s University.

MacLellan is grateful to Cystic Fibrosis Canada, an organization she previously volunteered and consulted for, for supporting her research. By allowing her to collect data during the first and second year of her PhD program, she was able to defend her PhD dissertation in less than three years.

MacLellan would also like to acknowledge the support of Dr. Anja Van den Broeck of the Research Centre for Work and Organization Studies (WOS Bxl), whom she collaborated with during two research semesters spent at the University of Leuven in Brussels, Belgium.

MacLellan recently started a position at Lee Hecht Harrison Knightsbridge, a consulting firm in Toronto, Ontario.

“Given that my areas of focus are in leadership assessment for the purpose of selection, succession planning, and development—as well as team effectiveness and organization culture—it is very important to consider the role leaders have on their team members,” says MacLellan. “I look forward to addressing this challenge in my new role as a Talent & Leadership Development Consultant.”

In October, MacLellan will return to Brussels to present her award-winning research at the International Leadership Association Global Conference.

About the Kenneth E. Clark Award

The Kenneth E. Clark Award from the International Leadership Association (ILA) and the Center for Creative Leadership (CCL) recognizes outstanding unpublished papers by undergraduate and graduate students.

Winners of the award receive a cash prize; travel, accommodation, and registration to ILA’s Annual Conference; a complimentary 1-year membership in the ILA; and recognition at the ILA conference and in various multi-media ILA publications.

 

Dr. Lori Francis appointed Acting Associate Dean of the Faculty of Science

Dr. Lori Francis

Dr. Lori Francis

Saint Mary’s University is pleased to announce that Dr. Lori Francis has been appointed Associate Dean of the Faculty of Science – Student Affairs (Acting).

Dr. Lori Francis has been a faculty member in Saint Mary’s University’s Department of Psychology since 2002, and was promoted to Full Professor in 2014. A graduate of St. Francis Xavier University, she holds an MSc in Psychology from McMaster University and a PhD in Industrial/Organizational (I/O) Psychology from the University of Guelph.

During her tenure in Saint Mary’s Faculty of Science, Dr. Francis has taught a wide range of BSc and MSc courses, including Intro to Psychology, upper-level undergraduate courses, and doctoral seminars. Since 2011, she has been Graduate Program Coordinator for the MSc and PhD in Psychology. Dr. Francis has also served on Academic Senate and was a long-time member of Saint Mary’s Pension Committee.

Dr. Francis’ research, which pertains to occupational health, safety, and wellness in the workplace, has been funded by the Social Sciences and Humanities Research Council (SSHRC), Nova Scotia Health Research Foundation (NSHRF), and Canadian Institutes of Health Research (CIHR).

As Associate Dean of Science – Student Affairs (Acting), Dr. Francis will oversee the Science Advising Centre and the Science Numeracy and Academic Proficiency (SNAP) Centre, a free, drop-in tutoring centre dedicated to first-year science students. She will also review and provide the final decision on a variety of student issues handled through the Science Advising Centre. 

Saint Mary’s chemistry professor receives federal funding for her antibiotic research

Dr. Clarissa Sit

Dr. Clarissa Sit

Saint Mary’s chemical biologist Dr. Clarissa Sit’s research into how to combat antibiotic-resistant bacteria and fungi received a big boost today as the result of an investment of $171,204 from the federal government.

“Saint Mary’s University is home to innovative research that impacts not only our institution but contributes to addressing problems of global importance,” said Dr. Malcolm Butler, Vice-President, Academic and Research. “We are very appreciative of this federal investment as it represents a core part of our mission as a university, to engage in innovative research and disseminate its results in a way that will serve the community from the local to international level.”

Dr. Sit’s research addresses one of society’s largest public health challenges: antibiotic-resistant bacteria, viruses and other microorganisms. As a result of this funding, Dr. Sit will have access to a high-resolution mass spectrometer, equipment that will increase the success rate of finding new molecules in soil that have antibiotic or drug-like properties. If successful, this could lead to the discovery of microbes that develop new natural products, which can be used to develop new medications.

“While this new equipment is essential for my research, it also provides the first high-resolution mass spectrometer on campus, which is incredibly useful to my colleagues in chemistry, biology, geology, and environmental science in their research,” said Dr. Sit.  “I am very grateful to the Canada Foundation for Innovation and the Government of Canada for their support and I know that this investment will have a big impact on both my research and scientific research in general at Saint Mary’s.”

This investment comes from the Government of Canada provided through the Canada Foundation for Innovation’s (CFI) John R. Evans Leaders Fund (JELF). Support from the federal CFI JELF program provides a portion of the funding needed for institutions to acquire research infrastructure to enable cutting-edge innovation, with contributions from the province and private sector making up the balance of the support.

“This federal infrastructure award recognizes Dr. Sit’s unique and innovative experience, and allows her to establish a lab at Saint Mary’s destined to make important contributions in the area of natural antibiotic research,” said Dr. Adam Sarty, Associate Vice-President Research and Dean of the Faculty of Graduate Studies and Research. “It also allows the next generation of Saint Mary’s students to train in state-of-the-art experimental techniques.”

Chemistry grad awarded prestigious postgraduate scholarship

Kyle Awalt

Kyle Awalt

This fall, recent Saint Mary’s graduate Kyle Awalt is headed down under to pursue a Ph.D. in Medicinal Chemistry at the University of Monash in Melbourne, Australia. Kyle, who graduated this spring with a Bachelor of Science in Honours Chemistry, received a Monash Graduate Scholarship and Monash International Postgraduate Research Scholarship, two highly competitive awards worth roughly $70,000 a year. At Monash, Kyle will study under the supervision of Dr. Peter J. Scammells, Medicinal Chemistry Theme Leader and Associate Dean (Research) at Monash Institute of Pharmaceutical Sciences, Monash University. Monash’s prestigious pharmacy program routinely ranks among the best in the world.

Since his second year of study, Kyle has worked as a research assistant to Dr. Robert Singer, current Chair of Saint Mary’s Department of Chemistry. Dr. Singer is a leader in green chemistry and a long-time collaborator of Dr. Scammells.

Kyle credits his experience at Saint Mary’s with his scholarly achievement. “My success has been driven by the paper I published and my work in Dr. Singer’s lab,” says Kyle. “I don’t think I would have had the same level of opportunity as an undergraduate at a larger school.”

Kyle’s undergraduate honours thesis led him to co-author a paper, Utility of iron nanoparticles and a solution-phase iron species for the N-demethylation of alkaloids, published in the peer-reviewed journal RSC (Royal Society of Chemistry) Green Chemistry. It describes a key step in the preparation of naloxone, a drug used to treat opiate overdoses, including fentanyl. Using green solvents and iron as a catalyst, Kyle and his co-authors optimized one of the chemical reactions necessary in the production of the potentially life-saving drug.

Given the current global opioid crisis, this work is particularly timely. “A relatively straight line can be drawn between what we’re doing in the lab and what happens in the real world,” says Kyle. “It’s very rewarding.”

In addition to Dr. Robert Singer, Saint Mary’s University, Kyle’s collaborators include Dr. Peter Scammells and others from the Universities of Monash and Nottingham.

After completing his Ph.D. at Monash University, Kyle plans to pursue postdoctoral studies in Europe. Ultimately, he would like to return as a faculty member at a Canadian institution.

"Small universities like Saint Mary's encourage collaboration and allow undergraduate students the opportunity to take ownership of their research,” says Kyle. “Ultimately, I hope to return to that as a professor.”