Professor Jamie Macdonald
Athro

Dolenni cyswllt
Contact info
Email: j.h.macdonald@bangor.ac.uk
Phone: +44 1248 38 3272
Twitter: @sportscimac
Instagram: @jamiehugomacdonald
Brief bio:
After graduating with a Sport Science degree and working as freelance Outdoor Activities Instructor for some years, I returned to academia to complete my PhD in clinical exercise physiology. I am now a Professor in Sport and Exercise Science within the School of Psychology and Sport Science at Bangor University (www.bangor.ac.uk/sport).
The primary focus of my research, impact and teaching activities is the use of physical activity to prevent and treat chronic disease. Recently, this has expanded to include an interest in digital health solutions. I am also lucky enough to integrate my passion for the outdoors within my work, and have an additional focus on enhancing health and performance of outdoor practitioners.
- Cyhoeddwyd
Global Policy Barriers and Enablers to Exercise and Physical Activity in Kidney Care
Global Renal Exercise Network (GREX), Bennett, P. N., Kohzuki, M., Bohm, C., MacDonald, J., Zimmerman, D. & Thompson, S., Gorff 2022, Yn: Journal of Renal Nutrition. 32, 4, t. 441-449 9 t.Allbwn ymchwil: Cyfraniad at gyfnodolyn › Erthygl › adolygiad gan gymheiriaid
- Cyhoeddwyd
The effect of a novel, digital physical activity and emotional well-being intervention on health-related quality of life in people with chronic kidney disease: trial design and baseline data from a multicentre prospective, wait-list randomised controlled trial (kidney BEAM)
Walklin, C. G., Young, H. M. L., Asghari, E., Bhandari, S., Billany, R. E., Bishop, N., Bramham, K., Briggs, J., Burton, J. O., Campbell, J., Castle, E. M., Chilcot, J., Cooper, N., Deelchand, V., Graham-Brown, M. P. M., Hamilton, A., Jesky, M., Kalra, P. A., Koufaki, P., McCafferty, K., Nixon, A. C., Noble, H., Saynor, Z. L., Sothinathan, C., Taal, M. W., Tollitt, J., Wheeler, D. C., Wilkinson, T. J., Macdonald, J. H. & Greenwood, S. A., 2 Mai 2023, Yn: BMC Nephrology. 24, 1, 17 t., 122.Allbwn ymchwil: Cyfraniad at gyfnodolyn › Erthygl › adolygiad gan gymheiriaid
- Cyhoeddwyd
The functional, metabolic, and anabolic responses to exercise training in renal transplant and hemodialysis patients.
Van Den Ham, E. C., Kooman, J. P., Schols, A. M., Nieman, F. H., Does, J. D., Akkermans, M. A., Janssen, P. P., Gosker, H. R., Ward, K. A., Macdonald, J. H., Christiaans, M. H., Leunissen, K. M. & Van Hooff, J. P., 27 Ebr 2007, Yn: Transplantation. 83, 8, t. 1059-1068Allbwn ymchwil: Cyfraniad at gyfnodolyn › Erthygl › adolygiad gan gymheiriaid
- Cyhoeddwyd
MEDEX 2015: Heart Rate Variability Predicts Development of Acute Mountain Sickness
Sunderland, A., Freer, J., Evans, L., Dolci, A., Crotti, M. & Macdonald, J., 1 Medi 2017, Yn: High Altitude Medicine and Biology. 18, 3, t. 199-208Allbwn ymchwil: Cyfraniad at gyfnodolyn › Erthygl › adolygiad gan gymheiriaid
- Cyhoeddwyd
High altitude impairs in vivo immunity in humans
Smith, A. D., Oliver, S. J., Macdonald, J. H., Harper Smith, A. D., Lawley, J. S., Gallagher, C. A., Di Felice, U. & Walsh, N. P., 24 Meh 2013, Yn: High Altitude Medicine and Biology. 14, 2, t. 144-149Allbwn ymchwil: Cyfraniad at gyfnodolyn › Erthygl › adolygiad gan gymheiriaid
- Cyhoeddwyd
Dietary factors associated with acute mountain sickness.
Sanders, S., Macdonald, J. H. & Oliver, S. J., 1 Ion 2009.Allbwn ymchwil: Cyfraniad at gynhadledd › Papur
- Cyhoeddwyd
MEDEX 2015: Prophylactic effects of positive expiratory pressure in trekkers at very high altitude.
Rupp, T., Maufrais, C., Walther, G., Esteve, F., Macdonald, J., Bouzat, P. & Verges, S., 21 Medi 2021, Yn: Frontiers in Physiology. 12, 710622.Allbwn ymchwil: Cyfraniad at gyfnodolyn › Erthygl › adolygiad gan gymheiriaid
- Cyhoeddwyd
Dietary nitrate supplementation increases acute mountain sickness severity and sense of effort during hypoxic exercise
Rossetti, G., Macdonald, J., Wylie, L. J., Little, S., Newton, V., Wood, B., Hawkins, K., Beddoe, R., Davies, H. E. & Oliver, S., Hyd 2017, Yn: Journal of Applied Physiology. 123, 4, t. 983-992Allbwn ymchwil: Cyfraniad at gyfnodolyn › Erthygl › adolygiad gan gymheiriaid
- Cyhoeddwyd
MEDEX2015: Greater sea-level fitness is associated with lower sense of effort during Himalayan trekking without worse Acute Mountain Sickness
Rossetti, G., Macdonald, J., Smith, M., Jackson, A., Callender, N., Newcombe, H. K., Storey, H., Willis, S., van den Beukel, J., Woodward, J., Pollard, J., Wood, B., Newton, V., Virian, J., Haswell, O. & Oliver, S., 1 Meh 2017, Yn: High Altitude Medicine and Biology. 18, 2, t. 152-162Allbwn ymchwil: Cyfraniad at gyfnodolyn › Erthygl › adolygiad gan gymheiriaid
- Cyhoeddwyd
Reversal of neurovascular coupling in the default mode network: Evidence from hypoxia
Rossetti, G., d'Avossa, G., Rogan, M., Macdonald, J., Oliver, S. & Mullins, P., Ebr 2021, Yn: Journal of Cerebral Blood Flow and Metabolism. 41, 4, t. 805–818 14 t.Allbwn ymchwil: Cyfraniad at gyfnodolyn › Erthygl › adolygiad gan gymheiriaid
- Cyhoeddwyd
Hypoxia-induced endothelial dysfunction: Could targeting oxidative stress provide protection?
Rossetti, G., Oliver, S., Sandoo, A. & Macdonald, J., 26 Mai 2023, Yn: Experimental Physiology. 108, 8, t. 1026-1028 3 t.Allbwn ymchwil: Cyfraniad at gyfnodolyn › Erthygl › adolygiad gan gymheiriaid
- Cyhoeddwyd
Hypoxia alters posterior cingulate cortex metabolism during a memory task: a 1H fMRS study
Rogan, M., Friend, A., Rossetti, G. M. K., Edden, R. A. E., Mikkelsen, M., Oliver, S., Macdonald, J. & Mullins, P., 15 Hyd 2022, Yn: Neuroimage. 260, 119397.Allbwn ymchwil: Cyfraniad at gyfnodolyn › Erthygl › adolygiad gan gymheiriaid
- Cyhoeddwyd
Effect of chronic carbohydrate supplementation on exercise performance during a high altitude expedition.
Roberts, E., Macdonald, J. H. & Oliver, S. J., 1 Ion 2008.Allbwn ymchwil: Cyfraniad at gynhadledd › Papur
- Cyhoeddwyd
The 2018 Lake Louise Acute Mountain Sickness Score
Roach, R. C., Hackett, P. H., Oelz, O., Bärtsch, P., Luks, A. M., MacInnis, M. J., Baillie, J. K., Macdonald, J. & Oliver, S., Maw 2018, Yn: High Altitude Medicine and Biology. 19, 1Allbwn ymchwil: Cyfraniad at gyfnodolyn › Erthygl › adolygiad gan gymheiriaid
- Cyhoeddwyd
Carbohydrate Supplementation and Exercise Performance at High Altitude: A Randomized Controlled Trial
Oliver, S. J., Golja, P. & Macdonald, J. H., 19 Maw 2012, Yn: High Altitude Medicine and Biology. 13, 1, t. 22-31Allbwn ymchwil: Cyfraniad at gyfnodolyn › Erthygl › adolygiad gan gymheiriaid
- Cyhoeddwyd
Maintaining euhydration at high altitude.
Oliver, S. J., Wright, A., Leventi, M. & Macdonald, J. H., 1 Ion 2009.Allbwn ymchwil: Cyfraniad at gynhadledd › Papur
- Cyhoeddwyd
The effects of carbohydrate supplementation on multi-day wilderness expedition performance
Oliver, S. J. & Macdonald, J. H., 1 Ion 2008.Allbwn ymchwil: Cyfraniad at gynhadledd › Papur
- Cyhoeddwyd
The rapid development of a novel kidney-specific digital intervention for self-management of physical activity and emotional well-being during the COVID-19 pandemic and beyond: Kidney Beam
Mayes, J., Billany, R. E., Vadaszy, N., Young, H. M. L., Castle, E. M., Bishop, N. C., Bramham, K., Nixon, A. C., Wilkinson, T. J., Hamilton, A. J., Saynor, Z. L., Chilcot, J., Picariello, F., Macdonald, J. & Greenwood, S. A., 1 Rhag 2021, Yn: Clinical Kidney Journal. 15, 3, t. 571-573 3 t.Allbwn ymchwil: Cyfraniad at gyfnodolyn › Llythyr › adolygiad gan gymheiriaid
- Cyhoeddwyd
Electromyographic adjustments during continuous and intermittent incremental fatiguing cycling
Martinez-Valdes, E., Guzman-Venegas, R. A., Silvestre, R. A., Macdonald, J. H., Falia, D., Araneda, O. F. & Haichelis, D., Tach 2016, Yn: Scandinavian Journal of Medicine and Science in Sports. 26, 11, t. 1273-1282Allbwn ymchwil: Cyfraniad at gyfnodolyn › Erthygl › adolygiad gan gymheiriaid
- Cyhoeddwyd
Characteristics explaining performance in downhill mountain biking
Macgregor, A., Chidley, J. B., MacGregor, A. L., Martin, C., Arthur, C. A. & Macdonald, J. H., 1 Maw 2015, Yn: International Journal of Sports Physiology and Performance. 10, 2, t. 183-190Allbwn ymchwil: Cyfraniad at gyfnodolyn › Erthygl › adolygiad gan gymheiriaid
- Cyhoeddwyd
Response of electromyographic variables during incremental and fatiguing cycling.
Macdonald, J. H., Farina, D. & Marcora, S. M., 1 Chwef 2008, Yn: Medicine and Science in Sports and Exercise. 40, 2, t. 335-344Allbwn ymchwil: Cyfraniad at gyfnodolyn › Erthygl › adolygiad gan gymheiriaid
- Cyhoeddwyd
GFR Estimation Using Cystatin C Is Not Independent of Body Composition
Macdonald, J. H., Marcora, S. M., Jibani, M., Roberts, G., Kumwenda, M., Glover, R., Barron, J. & Lemmey, A., 1 Tach 2006, Yn: American Journal of Kidney Diseases. 48, 5, t. 712-719Allbwn ymchwil: Cyfraniad at gyfnodolyn › Erthygl › adolygiad gan gymheiriaid
- Cyhoeddwyd
Prediction of kidney function is improved by directly measuring body composition.
Macdonald, J. H., Marcora, S. M., Jibani, M., Kumwenda, M., Glover, R., Roberts, G., Barron, J. & Lemmey, A. B., 5 Mai 2006.Allbwn ymchwil: Cyfraniad at gynhadledd › Papur
- Cyhoeddwyd
Muscle mass in dialysis patients.
Macdonald, J. H., 2 Hyd 2004.Allbwn ymchwil: Cyfraniad at gynhadledd › Papur
- Cyhoeddwyd
A matched-cohort study of body composition, physical function and quality of life in men with idiopathic vertebral fracture
Macdonald, J. H., Evans, S. F., Davies, H. L., Wilson, S., Davie, M. W., Sharp, C. A. & Wilson, S. (Golygydd), 1 Ion 2012, Yn: Arthritis Care and Research. 64, 1, t. 92-100Allbwn ymchwil: Cyfraniad at gyfnodolyn › Erthygl › adolygiad gan gymheiriaid
- Cyhoeddwyd
Steak and Kidney.
Macdonald, J. H. & Jibani, M., 17 Ion 2007.Allbwn ymchwil: Cyfraniad at gynhadledd › Papur
- Cyhoeddwyd
Exertional Fatigue in Patients With CKD
Macdonald, J. H., Fearn, L., Jibani, M. & Marcora, S. M., 1 Rhag 2012, Yn: American Journal of Kidney Diseases. 60, 6, t. 930-939Allbwn ymchwil: Cyfraniad at gyfnodolyn › Erthygl › adolygiad gan gymheiriaid
- Cyhoeddwyd
Effect of chronic carbohydrate supplementation on body composition during a high altitude expedition.
Macdonald, J. H., Hillyer, K. & Oliver, S. J., 1 Ion 2008.Allbwn ymchwil: Cyfraniad at gynhadledd › Papur
- Cyhoeddwyd
Skeletal muscle insulin-like growth factor status in haemodialysis patients.
Macdonald, J. H., Phanish, M., Marcora, S. M., Jibani, M., Holly, J. & Lemmey, A. B., 2 Ebr 2004.Allbwn ymchwil: Cyfraniad at gynhadledd › Papur
- Cyhoeddwyd
Body composition, functional capacity and skeletal muscle insulin-like growth factor (IGF) status in haemodialysis patients.
Macdonald, J. H., Phanish, M., Marcora, S. M., Holly, J., Bloodworth, L., Jibani, M. & Lemmey, A. B., 10 Rhag 2003.Allbwn ymchwil: Cyfraniad at gynhadledd › Papur
- Cyhoeddwyd
Body composition at high altitude: a randomized placebo-controlled trial of dietary carbohydrate supplementation.
Macdonald, J. H., Oliver, S. J., Hillyer, K., Sanders, S., Smith, Z., Williams, C., Yates, D., Ginnever, H., Scanlon, E., Roberts, E., Murphy, D., Lawley, J. & Chichester, E., 1 Tach 2009, Yn: American Journal of Clinical Nutrition. 90, 5, t. 1193-1202Allbwn ymchwil: Cyfraniad at gyfnodolyn › Erthygl › adolygiad gan gymheiriaid
- Cyhoeddwyd
Intradialytic exercise as anabolic therapy in haemodialysis patients-a pilot study
Macdonald, J., Marcora, S., Jibani, M., Phanish, M. K., Holly, J. & Lemmey, A. B., 1 Maw 2005, Yn: Clinical Physiology and Functional Imaging. 25, 2, t. 113-118Allbwn ymchwil: Cyfraniad at gyfnodolyn › Erthygl › adolygiad gan gymheiriaid
- Cyhoeddwyd
Collaboration between Ysbyty Gwynedd, Glan Clwyd and Wrexham Maelor with the School of Sport, Health and Exercise Sciences, University of Wales-Bangor.
Macdonald, J. H., Jones, D. & Jibani, M., 6 Rhag 2005.Allbwn ymchwil: Cyfraniad at gynhadledd › Papur
- Cyhoeddwyd
Bioelectrical impedance can be used to predict muscle mass and hence improve estimation of glomerular filtration rate in non-diabetic patients with chronic kidney disease.
Macdonald, J. H., Marcora, S. M., Jibani, M., Roberts, G., Kumwenda, M. J., Glover, R., Barron, J. & Lemmey, A. B., 1 Rhag 2006, Yn: Nephrology, Dialysis, Transplantation. 21, 12, t. 3481-3487Allbwn ymchwil: Cyfraniad at gyfnodolyn › Erthygl › adolygiad gan gymheiriaid
- Cyhoeddwyd
Assessing body composition in chronic kidney disease.
Macdonald, J. H., 26 Ebr 2006.Allbwn ymchwil: Cyfraniad at gynhadledd › Papur
- Cyhoeddwyd
The effects of intradialytic exercise on body composition, functional capacity and muscle insulin-like growth factor (IGF) status in haemodialysis patients.
Macdonald, J. H., Marcora, S. M., Holly, J., Bloodworth, L., Jibani, M. & Lemmey, A. B., 10 Rhag 2003.Allbwn ymchwil: Cyfraniad at gynhadledd › Papur
- Cyhoeddwyd
Estimating glomerular filtration rate using measured muscle mass.
Macdonald, J. H., Marcora, S. M., Jibani, M., Kumwenda, M., Glover, R., Roberts, G., Barron, J. & Lemmey, A. B., 22 Maw 2007.Allbwn ymchwil: Cyfraniad at gynhadledd › Papur
- Cyhoeddwyd
Muscle insulin-like growth factor (IGF) status, body composition and functional capacity in haemodialysis patients.
Macdonald, J. H., Phanish, M. K., Marcora, S. M., Jibani, M., Bloodworth, L. L., Holly, J. M. & Lemmey, A. B., 1 Ion 2004, Yn: Journal of Renal Nutrition. 14, 4, t. 248-252Allbwn ymchwil: Cyfraniad at gyfnodolyn › Erthygl › adolygiad gan gymheiriaid
- Cyhoeddwyd
Anabolic therapy in chronic kidney disease.
Macdonald, J. H., 15 Mai 2007.Allbwn ymchwil: Cyfraniad at gynhadledd › Papur
- Cyhoeddwyd
Effect of carbohydrate supplementation during a high altitude expedition.
Macdonald, J. H. & Oliver, S. J., 3 Rhag 2008.Allbwn ymchwil: Cyfraniad at gynhadledd › Papur
- Cyhoeddwyd
Muscle mass deficits are associated with bone mineral density in men with idiopathic vertebral fracture.
Macdonald, J. H., Evans, S. F., Davie, M. W. & Sharp, C. A., 1 Hyd 2007, Yn: Osteoporosis International. 18, 10, t. 1371-1378Allbwn ymchwil: Cyfraniad at gyfnodolyn › Erthygl › adolygiad gan gymheiriaid
- Cyhoeddwyd
Cystatin C- not a nutritionally independent marker of kidney function.
Macdonald, J. H., Marcora, S. M., Jibani, M., Kumwenda, M., Glover, R., Roberts, G., Barron, J. & Lemmey, A. B., 5 Mai 2006.Allbwn ymchwil: Cyfraniad at gynhadledd › Papur
- Cyhoeddwyd
Towards exercise as part of routine care for chronic kidney disease.
Macdonald, J. H., 3 Mai 2006.Allbwn ymchwil: Cyfraniad at gynhadledd › Papur
- Cyhoeddwyd
Kidney transplantation: a systematic review of interventional and observational studies of physical activity on intermediate outcomes.
Macdonald, J. H., Kirkman, D. & Jibani, M., 1 Tach 2009, Yn: Advances in Chronic Kidney Disease. 16, 6, t. 482-500Allbwn ymchwil: Cyfraniad at gyfnodolyn › Erthygl › adolygiad gan gymheiriaid
- Cyhoeddwyd
Athletic Profile of Highly Accomplished Boulderers
Macdonald, J. H. & Callender, N., 1 Meh 2011, Yn: Wilderness and Environmental Medicine. 22, 2, t. 140-143Allbwn ymchwil: Cyfraniad at gyfnodolyn › Erthygl › adolygiad gan gymheiriaid
- Cyhoeddwyd
Intradialytic exercise as anabolic therapy.
Macdonald, J. H., Marcora, S. M., Jibani, M., Phanish, M., Holly, J. & Lemmey, A. B., 1 Ebr 2004.Allbwn ymchwil: Cyfraniad at gynhadledd › Papur
- Cyhoeddwyd
The relationship between estimated glomerular filtration rate, demographic and anthropometric variables is mediated by muscle mass in non-diabetic patients with chronic kidney disease
Macdonald, J., Marcora, S., Kumwenda, M. J., Jibani, M., Roberts, G., Glover, R., Barron, J. & Lemmey, A. B., 12 Rhag 2006, Yn: Nephrology, Dialysis, Transplantation. 21, 12, t. 3488-3494Allbwn ymchwil: Cyfraniad at gyfnodolyn › Erthygl › adolygiad gan gymheiriaid
- Cyhoeddwyd
Physiology workshop.
Macdonald, J. H. & Laing, S. J., 17 Medi 2005.Allbwn ymchwil: Cyfraniad at gynhadledd › Papur
- Cyhoeddwyd
Body composition changes during high altitude exposure are not reversed by increasing energy intake.
Macdonald, J. H. & Oliver, S. J., 1 Ion 2009.Allbwn ymchwil: Cyfraniad at gynhadledd › Papur
- Cyhoeddwyd
Chronic kidney disease- the role of the Sports Scientist.
Macdonald, J. H. & Lemmey, A. B., 4 Meh 2004.Allbwn ymchwil: Cyfraniad at gynhadledd › Papur