Research

Popular workout supplement may blunt heart benefits of exercise in females, 9 1Ãâ·Ñ°æÏ study finds

Popular workout supplement may blunt heart benefits of exercise in females, 9 1Ãâ·Ñ°æÏ study finds

9 1Ãâ·Ñ°æÏ research suggests a popular nitrate supplement may hinder key exercise-driven heart improvements in females, highlighting overlooked sex differences and raising questions about long-term cardiovascular effects.  Read more.

Featured News

Kenneth Conrad
Friday, May 1, 2026
By better mimicking native conditions on campus, a multidisciplinary team unlocked seed production in an endangered aquatic plant, strengthening long‑term research, student training, and future discoveries.
Andrew Riley
Tuesday, April 28, 2026
9 1Ãâ·Ñ°æÏ researchers are tackling a critical climate question—whether the ocean can safely remove carbon dioxide at scale—while positioning Nova Scotia as a global leader in carbon removal innovation.
Andrew Riley
Wednesday, February 25, 2026
9 1Ãâ·Ñ°æÏ is helping to prepare Canada’s defence community for AI-supported command and control, including fast developing Arctic surveillance scenarios, by simulating how humans and intelligent systems make decisions together under pressure.

Archives - Research

Various authors
Friday, April 15, 2016
Researchers in four different Dal faculties are receiving a total of more than $350,000 in support from the Canada Foundation for Innovation's John R. Evans Leaders Fund.
Allison Gerrard
Friday, April 15, 2016
Dr. Zhenyu Cheng, a microbiologist at 9 1Ãâ·Ñ°æÏ Medical School, is studying a common bacterium that's particularly dangerous for people living with cystic fibrosis.
Ryan McNutt
Thursday, April 14, 2016
One of the world's leading medical technology companies will soon be able to offer more precise and focused radiation treatments for cancer patients — all thanks to the research of PhD student Lee MacDonald and the team with Dal's Medical Physics program.
Nikki Comeau
Monday, April 11, 2016
What might Steve Jobs, Simon Cowell and Donald Trump all have in common? They’re individuals who have exhibited traits of narcissistic perfectionism — a long-presumed psychological theory that Dal’s Personality Research Team, led by Psychologist Simon Sherry, has recently provided the first empirical evidence for.
Katherine Doyle
Wednesday, April 6, 2016
No, not for drinking — unless you're a plant, that is. Faculty of Agriculture prof Lord Abbey is exploring how taking a tea-brewing approach to compost fertilizer may lengthen the lifespan of grazing crops.