Neil P Walsh

Summary

Country: UK

Publications

  1. ncbi Salivary IgA response to prolonged exercise in a cold environment in trained cyclists
    Neil P Walsh
    School of Sport, Health and Excercise Sciences, University of Wales, Bangor, United Kingdom
    Med Sci Sports Exerc 34:1632-7. 2002
  2. ncbi Position statement. Part one: Immune function and exercise
    Neil P Walsh
    School of Sport, Health and Exercise Sciences, Bangor University, UK
    Exerc Immunol Rev 17:6-63. 2011
  3. ncbi Is whole-body hydration an important consideration in dry eye?
    Neil P Walsh
    College of Health and Behavioural Sciences, Bangor University, Bangor, United Kingdom
    Invest Ophthalmol Vis Sci 53:6622-7. 2012
  4. ncbi Position statement. Part two: Maintaining immune health
    Neil P Walsh
    School of Sport, Health and Exercise Sciences, Bangor University, UK
    Exerc Immunol Rev 17:64-103. 2011
  5. ncbi Exercising in environmental extremes : a greater threat to immune function?
    Neil P Walsh
    School of Sport, Health and Exercise Sciences, University of Wales, Bangor, UK
    Sports Med 36:941-76. 2006
  6. ncbi Saliva flow rate, total protein concentration and osmolality as potential markers of whole body hydration status during progressive acute dehydration in humans
    Neil P Walsh
    School of Sport, Health and Exercise Sciences, University of Wales, Bangor LL57 2PX, UK
    Arch Oral Biol 49:149-54. 2004
  7. ncbi Saliva parameters as potential indices of hydration status during acute dehydration
    Neil P Walsh
    School of Sport, Health and Exercise Sciences, University of Wales, Bangor, United Kingdom
    Med Sci Sports Exerc 36:1535-42. 2004
  8. doi Effect of daily mixed nutritional supplementation on immune indices in soldiers undertaking an 8-week arduous training programme
    Bethany C Diment
    Extremes Research Group, Bangor University, Bangor, Gwynedd LL57 2PZ, UK
    Eur J Appl Physiol 112:1411-8. 2012
  9. doi No effect of a 30-h period of sleep deprivation on leukocyte trafficking, neutrophil degranulation and saliva IgA responses to exercise
    J S Costa Ricardo
    School of Sport, Health and Exercise Sciences, Bangor University, Bangor, UK
    Eur J Appl Physiol 105:499-504. 2009
  10. ncbi Saliva indices track hypohydration during 48h of fluid restriction or combined fluid and energy restriction
    Samuel J Oliver
    School of Sport, Health and Exercise Sciences, Bangor University, Bangor LL57 2PZ, UK
    Arch Oral Biol 53:975-80. 2008

Collaborators

Detail Information

Publications26

  1. ncbi Salivary IgA response to prolonged exercise in a cold environment in trained cyclists
    Neil P Walsh
    School of Sport, Health and Excercise Sciences, University of Wales, Bangor, United Kingdom
    Med Sci Sports Exerc 34:1632-7. 2002
    ..The purpose of the present study was to determine the effect of a prolonged bout of exercise in freezing cold conditions on saliva immunoglobulin A (s-IgA) responses in endurance-trained males...
  2. ncbi Position statement. Part one: Immune function and exercise
    Neil P Walsh
    School of Sport, Health and Exercise Sciences, Bangor University, UK
    Exerc Immunol Rev 17:6-63. 2011
    ..However, the evidence linking immunological and inflammatory mechanisms, physical activity, and cancer risk reduction remains tentative. (ABSTRACT TRUNCATED)..
  3. ncbi Is whole-body hydration an important consideration in dry eye?
    Neil P Walsh
    College of Health and Behavioural Sciences, Bangor University, Bangor, United Kingdom
    Invest Ophthalmol Vis Sci 53:6622-7. 2012
    ..To identify if whole-body hydration plays an important role in dry eye (DE). We hypothesized that individuals classified as DE have higher plasma osmolality (Posm), indicating suboptimal hydration, compared with those classified as non-DE...
  4. ncbi Position statement. Part two: Maintaining immune health
    Neil P Walsh
    School of Sport, Health and Exercise Sciences, Bangor University, UK
    Exerc Immunol Rev 17:64-103. 2011
    ....
  5. ncbi Exercising in environmental extremes : a greater threat to immune function?
    Neil P Walsh
    School of Sport, Health and Exercise Sciences, University of Wales, Bangor, UK
    Sports Med 36:941-76. 2006
    ..Studies have reported suppressed cell-mediated immunity in mountaineers at high altitude and in astronauts after re-entering the normal gravity environment; however, the impact of this finding on resistance to infection remains unclear...
  6. ncbi Saliva flow rate, total protein concentration and osmolality as potential markers of whole body hydration status during progressive acute dehydration in humans
    Neil P Walsh
    School of Sport, Health and Exercise Sciences, University of Wales, Bangor LL57 2PX, UK
    Arch Oral Biol 49:149-54. 2004
    ....
  7. ncbi Saliva parameters as potential indices of hydration status during acute dehydration
    Neil P Walsh
    School of Sport, Health and Exercise Sciences, University of Wales, Bangor, United Kingdom
    Med Sci Sports Exerc 36:1535-42. 2004
    ....
  8. doi Effect of daily mixed nutritional supplementation on immune indices in soldiers undertaking an 8-week arduous training programme
    Bethany C Diment
    Extremes Research Group, Bangor University, Bangor, Gwynedd LL57 2PZ, UK
    Eur J Appl Physiol 112:1411-8. 2012
    ..The increase in saliva SIgA with nutritional supplementation during training may reduce susceptibility to upper respiratory infection...
  9. doi No effect of a 30-h period of sleep deprivation on leukocyte trafficking, neutrophil degranulation and saliva IgA responses to exercise
    J S Costa Ricardo
    School of Sport, Health and Exercise Sciences, Bangor University, Bangor, UK
    Eur J Appl Physiol 105:499-504. 2009
    ..01). In conclusion, a 30 h period of sleep deprivation does not alter leukocyte trafficking, neutrophil degranulation or S-IgA responses either at rest or after submaximal and strenuous exercise...
  10. ncbi Saliva indices track hypohydration during 48h of fluid restriction or combined fluid and energy restriction
    Samuel J Oliver
    School of Sport, Health and Exercise Sciences, Bangor University, Bangor LL57 2PZ, UK
    Arch Oral Biol 53:975-80. 2008
    ..Following the 48h periods, UFR and Sosm were assessed after acute exercise dehydration and rehydration...
  11. ncbi Influence of timing of postexercise carbohydrate-protein ingestion on selected immune indices
    Ricardo J S Costa
    School of Sport, Health and Exercise Sciences, Bangor University, Bangor, UK
    Int J Sport Nutr Exerc Metab 19:366-84. 2009
    ..Further research should identify the independent effect of different quantities of CHO and PRO ingestion during recovery on neutrophil responses and other aspects of immune function...
  12. ncbi Salivary immunoglobulin A response at rest and after exercise following a 48 h period of fluid and/or energy restriction
    Samuel J Oliver
    School of Sport, Health and Exercise Sciences, University of Wales, Bangor LL57 2PZ, UK
    Br J Nutr 97:1109-16. 2007
    ..s-IgA secretion rate returned to within 0 h values by 6 h post-TT on F+ER. In conclusion, a 24-48 h period of combined F+ER decreased s-IgA secretion rate but normalisation occurred upon refeeding...
  13. ncbi Effects of immediate postexercise carbohydrate ingestion with and without protein on neutrophil degranulation
    J S Costa R
    Extremes Research Group, Bangor University, Bangor, UK
    Int J Sport Nutr Exerc Metab 21:205-13. 2011
    ..In conclusion, CHO ingestion, with or without PRO, immediately after prolonged strenuous exercise prevented the decrease in bacterially stimulated neutrophil degranulation during recovery...
  14. ncbi The influence of an arduous military training program on immune function and upper respiratory tract infection incidence
    Martin Whitham
    School of Sport, Health, and Exercise Sciences, University of Wales, Bangor LL57 2PZ, United Kingdom
    Mil Med 171:703-9. 2006
    ..05). These results show a limited effect of PARA training on URTI incidence and immune function. The progressive decrease in saliva flow rate during PARA training may indicate an ensuing state of hypohydration...
  15. ncbi Three nights of sleep deprivation does not alter thermal strain during exercise in the heat
    Jonathan P Moore
    Extremes Research Group, College of Health and Behavioural Sciences, Bangor University, Gwynedd, Bangor, Wales LL57 2PZ, UK
    Eur J Appl Physiol 113:2353-60. 2013
    ..However, little is known of the impact of more relevant partial sleep deprivation (PSD). This randomized counterbalanced study investigated the effect of PSD on thermal strain during an exercise-heat stress...
  16. doi Dehydration decreases saliva antimicrobial proteins important for mucosal immunity
    Matthew B Fortes
    Extremes Research Group, Bangor University, Bangor, Gwynedd, UK
    Appl Physiol Nutr Metab 37:850-9. 2012
    ..In conclusion, modest dehydration (~3% BML) decreased SFR, α-amylase, and lysozyme secretion rates. Whether the observed magnitude of decrease in saliva AMPs during dehydration compromises host defence remains to be shown...
  17. doi Exercising in a hot environment with muscle damage: effects on acute kidney injury biomarkers and kidney function
    Naushad A Junglee
    MRCP UKMRCPE, College of Health and Behavioural Sciences, George Bldg, Bangor Univ, Bangor, Gwynedd, LL57 2PZ, Wales, UK
    Am J Physiol Renal Physiol 305:F813-20. 2013
    ..Muscle damage should therefore be considered a risk factor for AKI when performing exercise in hot environments. ..
  18. doi Tear fluid osmolarity as a potential marker of hydration status
    Matthew B Fortes
    Extremes Research Group, Bangor University, Gwynedd, United Kingdom
    Med Sci Sports Exerc 43:1590-7. 2011
    ..Our aim was to determine whether tear fluid osmolarity (T(osm)) assessed using a new, portable, noninvasive, rapid collection and measurement device tracks hydration...
  19. doi Effects of a daily mixed nutritional supplement on physical performance, body composition, and circulating anabolic hormones during 8 weeks of arduous military training
    Matthew B Fortes
    Extremes Research Group, Bangor University, Bangor, Gwynedd LL57 2PZ, UK
    Appl Physiol Nutr Metab 36:967-75. 2011
    ..In conclusion, a daily mixed nutritional supplement attenuated decreases in body mass and lean mass and prevented the decrease in physical performance during an arduous military training program...
  20. doi High altitude impairs in vivo immunity in humans
    Samuel J Oliver
    Extremes Research Group, School of Sport, Health and Exercise Sciences, Bangor University, Bangor, Gwynedd, United Kingdom
    High Alt Med Biol 14:144-9. 2013
    ..1, p>0.79), at sensitization. In conclusion, this is the first study to show, using a contact sensitization model of in vivo immunity, that high altitude exposure impairs the development of new immunity in humans...
  21. doi One night of sleep deprivation decreases treadmill endurance performance
    Samuel J Oliver
    School of Sport, Health and Exercise Sciences, Bangor University, Bangor, LL57 2PZ, UK
    Eur J Appl Physiol 107:155-61. 2009
    ....
  22. ncbi Effect of exercise with and without a thermal clamp on the plasma heat shock protein 72 response
    Martin Whitham
    School of Sport, Health and Exercise Science University of Wales, Bangor Holyhead Rd, Bangor LL57 2PZ, UK
    J Appl Physiol (1985) 103:1251-6. 2007
    ..Moreover, the catecholamine data from PHT suggest neither epinephrine nor norepinephrine was solely responsible for eHSP72 release...
  23. doi The BASES expert statement on exercise, immunity, and infection
    Michael Gleeson
    School of Sport, Exercise and Health Sciences, Loughborough University, Loughborough, UK
    J Sports Sci 30:321-4. 2012
    ..This expert statement provides a background summarizing the evidence together with extensive conclusions and practical guidelines...
  24. doi Exercise-induced stress inhibits both the induction and elicitation phases of in vivo T-cell-mediated immune responses in humans
    Adam D Harper Smith
    College of Health and Behavioural Sciences, Bangor University, Bangor LL57 2PZ, UK
    Brain Behav Immun 25:1136-42. 2011
    ..Moreover, the induction component of new immune responses appears more sensitive to systemic-stress-induced modulation than the elicitation component...
  25. ncbi Neutrophil degranulation response to 2 hours of exercise in a 30 degrees C environment
    Stewart J Laing
    School of Sport, Health and Exercise Sciences, University of Wales, Bangor, Wales, UK
    Aviat Space Environ Med 76:1068-73. 2005
    ....
  26. ncbi Human blood neutrophil responses to prolonged exercise with and without a thermal clamp
    Stewart J Laing
    Olympic Medical Institute, Northwick Park Hospital, Harrow
    J Appl Physiol (1985) 104:20-6. 2008
    ..In addition, these results suggest a limited role for cortisol, granulocyte-colony stimulating factor, and IL-6 in the observed neutrophil responses to prolonged exercise...