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  • John Speakman

Abundances and host relationships of chigger mites in Yunnan Province, China

Zhan, Y. Z., Guo, X. G., Speakman, J. R., Zuo, X. H., Wu, D., Wang, Q. H. & Yang, Z. H., Jun 2013, In : Medical and Veterinary Entomology. 27, 2, p. 194-202 9 p.

Research output: Contribution to journalArticle

21 Citations (Scopus)

Accelerometers can measure total and activity-specific energy expenditures in free-ranging marine mammals only if linked to time-activity budgets

Jeanniard-du-Dot, T., Guinet, C., Arnould, J. P. Y., Speakman, J. R. & Trites, A., 1 Feb 2017, In : Functional Ecology. 31, 2, p. 377–386 10 p.

Research output: Contribution to journalArticle

Open Access
File
26 Citations (Scopus)
6 Downloads (Pure)

Accelerometry predicts daily energy expenditure in a bird with high activity levels

Elliott, K. H., Le Vaillant, M., Kato, A., Speakman, J. R. & Ropert-Coudert, Y., 23 Feb 2013, In : Biology Letters. 9, 1, p. 1-4 4 p., 20120919.

Research output: Contribution to journalArticle

63 Citations (Scopus)

Active travelling to school is not associated with increased total daily physical activity levels, or reduced obesity and cardiovascular/pulmonary health parameters in 10–12-year olds: a cross-sectional cohort study

Zhang, X., Smith, N. A., Sumowski, M. T., Anderson, J. M., Anderson, K., Badenoch, E. A., Brady, S. J., Coleman, M., Coull, R. F., Green, D., Innes, R. J., Laing, C. M., Mckinley, R., Mclennan, M. S., Murray, S., Phillips, B., Rae, S., Rankin, S., Satar, I., Shanks, S. & 8 others, Sim, F. J., Walker, N., Howard, D., Sniehotta, F. F., Jackson, D. M., VaanHolt, L. M., Hambly, C. & Speakman, J. R., Jul 2020, In : International Journal of Obesity. 44, 7, p. 1452-1466 15 p.

Research output: Contribution to journalArticle

1 Citation (Scopus)

Adiponectin: An indicator for metabolic syndrome

Yosaee, S., Khodadost, M., Esteghamati, A., Speakman, J. R., Djafarian, K., Bitarafan, V. & Shidfar, F., 2 Jun 2019, In : Iranian Journal of Public Health. 48, 6, p. 1106-1115 10 p.

Research output: Contribution to journalArticle

Open Access
File
2 Citations (Scopus)
5 Downloads (Pure)

Adiposity and Reproductive Cycling Status in Zoo African Elephants

Chusyd, D. E., Brown, J. L., Hambly, C., Johnson, M. S., Morfeld, K., Patki, A., Speakman, J. R., Allison, D. B. & Nagy, T. R., Jan 2018, In : Obesity. 26, 1, p. 103-110 8 p.

Research output: Contribution to journalArticle

Open Access
File
9 Citations (Scopus)
7 Downloads (Pure)

A dose-response meta-analysis of the impact of body mass index on stroke and all-cause mortality in stroke patients: a paradox within a paradox

Bagheri, M., Speakman, J. R., Shabbidar, S., Kazemi, F. & Djafarian, K., May 2015, In : Obesity Reviews. 16, 5, p. 416-423 8 p.

Research output: Contribution to journalLiterature review

21 Citations (Scopus)

Aerobic Capacity, Activity Levels and Daily Energy Expenditure in Male and Female Adolescents of the Kenyan Nandi Sub-Group

Gibson, A. R., Ojiambo, R., Konstabel, K., Lieberman, D. E., Reilly, J. J., Speakman, J. R. & Pitsiladis, Y. P., 21 Jun 2013, In : PloS ONE. 8, 6, p. 1-8 8 p., e66552.

Research output: Contribution to journalArticle

Open Access
File
13 Citations (Scopus)
3 Downloads (Pure)

Age-related variation in energy expenditure in a longlived bird within the envelope of an energy ceiling

Elliott, K. H., Le Vaillant, M., Kato, A., Gaston, A. J., Ropert-Coudert, Y., Hare, J. F., Speakman, J. R. & Croll, D., Jan 2014, In : Journal of Animal Ecology. 83, 1, p. 136-146 11 p.

Research output: Contribution to journalArticle

51 Citations (Scopus)

A guide to analysis of mouse energy metabolism

Tschöp, M. H., Speakman, J. R., Arch, J. R. S., Auwerx, J., Brüning, J. C., Chan, L., Eckel, R. H., Farese, R. V., Galgani, J. E., Hambly, C., Herman, M. A., Horvath, T. L., Kahn, B. B., Kozma, S. C., Maratos-Flier, E., Müller, T. D., Münzberg, H., Pfluger, P. T., Plum, L., Reitman, M. L. & 5 others, Rahmouni, K., Shulman, G. I., Thomas, G., Kahn, C. R. & Ravussin, E., Jan 2012, In : Nature methods. 9, 1, p. 57-63 7 p.

Research output: Contribution to journalArticle

383 Citations (Scopus)

Ambient particulate air pollution (PM2.5) is associated with the ratio of type 2 diabetes to obesity

Mazidi, M. & Speakman, J. R., 22 Aug 2017, In : Scientific Reports. 7, 9144.

Research output: Contribution to journalArticle

Open Access
File
25 Citations (Scopus)
11 Downloads (Pure)

Ambient temperature shapes reproductive output during pregnancy and lactation in the common vole (Microtus arvalis): a test of the heat dissipation limit theory

Simons, M. J. P., Reimert, I., van der Vinne, V., Hambly, C., Vaanholt, L. M., Speakman, J. R. & Gerkema, M. P., Jan 2011, In : Journal of Experimental Biology. 214, 1, p. 38-49 12 p.

Research output: Contribution to journalArticle

39 Citations (Scopus)

Analysis of gamasid mites (Acari Mesostigmata) associated with the Asian house rat, Rattus tanezumi (Rodentia: Muridae) in Yunnan Province, Southwest China

Huang, L-Q., Guo, X-G., Speakman, J. R. & Dong, W. G., May 2013, In : Parasitology Research. 112, 5, p. 1967-1972 6 p.

Research output: Contribution to journalArticle

14 Citations (Scopus)
Open Access
18 Citations (Scopus)

An Evolutionary Perspective on Sedentary Behavior

Speakman, J. R., Jan 2020, In : BioEssays. 42, 1, 1900156.

Research output: Contribution to journalArticle

2 Citations (Scopus)
Open Access
File
3 Citations (Scopus)
8 Downloads (Pure)

Associations of Food Outlet Densities with Obesity Measures Identify Fish and Chip Shops as a Uniquely Important Problem

Albalawi, A., Hambly, C. & Speakman, J., 25 Mar 2020, In : Nutrients. 12, 4, 66 p., 890.

Research output: Contribution to journalArticle

Open Access
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3 Downloads (Pure)

A trade-off between current and future sex allocation revealed by maternal energy budget in a small mammal

Rutkowska, J., Koskela, E., Mappes, T. & Speakman, J. R., 16 Feb 2011, In : Proceedings of the Royal Society B: Biological Sciences. 278, 1720, p. 2962-2969 8 p.

Research output: Contribution to journalArticle

17 Citations (Scopus)

Author's Response to LTE for 'Energy balance measurement: When something is not better than nothing'

Dhurandhar, N. V., Schoeller, D., Brown, A. W., Heymsfield, S. B., Thomas, D., Sørensen, T. I. A., Speakman, J. R., Jeansonne, M., Allison, D. B. & the Energy Balance Measurement Working Group, 9 Jul 2015, In : International Journal of Obesity. 39, 7, p. 1175-1176 2 p.

Research output: Contribution to journalLetter

22 Citations (Scopus)

Beauty and the Body of the Beholder: Raters' BMI Has Only Limited Association with Ratings of Attractiveness of the Opposite Sex

Wang, G., Ekeleme-Egedigwe, C. A., El Hamdouchi, A., Sauciuvenaite, J., Bissland, R., Djafarian, K., Ojiambo, R., Ramuth, H., Holasek, S., Lackner, S., Diouf, A., Hambly, C., Vaanholt, L. M., Cao, M., Hacker, M., Kruger, H. S., Seru, T., Faries, M. D. & Speakman, J. R., 31 Mar 2018, In : Obesity. 26, 3, p. 522-530 9 p.

Research output: Contribution to journalArticle

Open Access
3 Citations (Scopus)

Behavioural and physiological responses of wood mice (Apodemus sylvaticus) to experimental manipulations of predation and starvation risk

Monarca, R. I., Mathias, M. D. L. & Speakman, J. R., 1 Oct 2015, In : Physiology and Behavior. 149, p. 331-339 9 p.

Research output: Contribution to journalArticle

15 Citations (Scopus)

Biomarker of burden: Feather corticosterone reflects energetic expenditure and allostatic overload in captive waterfowl

Johns, D. W., Marchant, T. A., Fairhurst, G. D., Speakman, J. R. & Clark, R. G., 28 Feb 2018, In : Functional Ecology. 32, 2, p. 345-357 13 p.

Research output: Contribution to journalArticle

9 Citations (Scopus)

Body composition and basal metabolic rate in pre-school children: no sex difference

Djafarian, K., Speakman, J. R., Stewart, J. & Jackson, D. M., 2015, In : Journal of Nutritional Sciences and Dietetics. 1, 2, p. 86-92 7 p.

Research output: Contribution to journalArticle

Open Access
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9 Downloads (Pure)

Body macronutrient composition is predicted by lipid and not protein content of the diet

Moatt, J. P., Hambly, C., Heap, E., Kramer, A., Moon, F., Speakman, J. R. & Walling, C. A., 1 Dec 2017, In : Ecology and Evolution. 7, 23, p. 10056-10065 10 p.

Research output: Contribution to journalArticle

Open Access
File
5 Citations (Scopus)
8 Downloads (Pure)

Bovine serum albumin as the dominant form of dietary protein reduces subcutaneous fat mass, plasma leptin and plasma corticosterone in high fat-fed C57/BL6J mice

McManus, B. L., Korpela, R., Speakman, J. R., Cryan, J. F., Cotter, P. D. & Nilaweera, K. N., 28 Aug 2015, In : British Journal of Nutrition. 114, 4, p. 654-662 9 p.

Research output: Contribution to journalArticle

Open Access
File
6 Citations (Scopus)
6 Downloads (Pure)

Brief Report: Assessment of Energy Expenditure of a Professional Goalkeeper From the English Premier League Using the Doubly Labeled Water Method

Anderson, L., Close, G. L., Morgans, R., Hambly, C., Speakman, J. R., Drust, B. & Morton, J. P., May 2019, In : International journal of sports physiology and performance. 14, 5, p. 681-684 4 p.

Research output: Contribution to journalArticle

3 Citations (Scopus)

Brown adipocytes can display a mammary basal myoepithelial cell phenotype in vivo

Li, L., Li, B., Li, M., Niu, C., Wang, G., Li, T., Król, E., Jin, W. & Speakman, J. R., Oct 2017, In : Molecular Metabolism. 6, 10, p. 1198-1211 14 p.

Research output: Contribution to journalArticle

Open Access
File
9 Citations (Scopus)
23 Downloads (Pure)

Brown adipose tissue transplantation reverses obesity in Ob/Ob mice

Liu, X., Wang, S., You, Y., Meng, M., Zheng, Z., Dong, M., Lin, J., Zhao, Q., Zhang, C., Yuan, X., Hu, T., Liu, L., Huang, Y., Zhang, L., Wang, D., Zhan, J., Lee, H. J., Speakman, J. R. & Jin, W., Jul 2015, In : Endocrinology. 156, 7, p. 2461-2469 9 p.

Research output: Contribution to journalArticle

98 Citations (Scopus)

Caloric Restriction

Speakman, J. R. & Mitchell, S. E., Jun 2011, In : Molecular Aspects of Medicine. 32, 3, p. 159-221 63 p.

Research output: Contribution to journalArticle

404 Citations (Scopus)
Open Access
File
37 Citations (Scopus)
8 Downloads (Pure)

Case Study: Muscle Atrophy, Hypertrophy, and Energy Expenditure of a Premier League Soccer Player During Rehabilitation From Anterior Cruciate Ligament Injury

Anderson, L., Close, G. L., Konopinksi, M., Rydings, D., Milsom, J., Hambly, C., Speakman, J. R., Drust, B. & Morton, J. P., 1 Sep 2019, In : International Journal of Sport Nutrition and Exercise Metabolism. 29, 5, p. 559-566 8 p.

Research output: Contribution to journalArticle

Open Access
File
2 Citations (Scopus)
12 Downloads (Pure)

CB1 receptor blockade counters age-induced insulin resistance and metabolic dysfunction

Lipina, C., Vaanholt, L. M., Davidova, A., Mitchell, S. E., Storey-Gordon, E., Hambly, C., Irving, A. J., Speakman, J. R. & Hundal, H. S., Apr 2016, In : Aging Cell. 15, 2, p. 325-335 11 p.

Research output: Contribution to journalArticle

Open Access
File
13 Citations (Scopus)
8 Downloads (Pure)

Challenges and new opportunities for clinical nutrition interventions in the aged

Johnson, M. A., Dwyer, J. T., Jensen, G. L., Miller, J. W., Speakman, J. R., Starke-Reed, P. & Volpi, E., 26 Jan 2011, In : Journal of Nutrition. 141, 3, p. 535-541 7 p.

Research output: Contribution to journalArticle

16 Citations (Scopus)

Cheetahs, Acinonyx jubatus, balance turn capacity with pace when chasing prey

Wilson, J. W., Mills, M. G. L., Wilson, R. P., Peters, G., Mills, M. E. J., Speakman, J. R., Durant, S. M., Bennett, N. C., Marks, N. J. & Scantlebury, M., 23 Oct 2013, In : Biology Letters. 9, 5, 4 p., 20130620.

Research output: Contribution to journalArticle

Open Access
File
26 Citations (Scopus)
5 Downloads (Pure)

Cold-induced changes in gene expression in brown adipose tissue, white adipose tissue and liver

Shore, A. M., Karamitri, A., Kemp, P., Speakman, J. R., Graham, N. S. & Lomax, M. A., 22 Jul 2013, In : PloS ONE. 8, 7, 9 p., 68933.

Research output: Contribution to journalArticle

Open Access
File
40 Citations (Scopus)
3 Downloads (Pure)

Comparison of activity levels measured by a wrist worn accelerometer and direct observation in young children

Djfarian, K., Speakman, J. R., Stewart, J. & Jackson, D. M., Dec 2013, In : Open Journal of Pediatrics. 3, 4, p. 422-427 6 p.

Research output: Contribution to journalArticle

Open Access
File
4 Downloads (Pure)

Context-dependent correlation between resting metabolic rate and daily energy expenditure in wild chipmunks

Careau, V., Réale, D., Garant, D., Pelletier, F., Speakman, J. R. & Humphries, M. M., 1 Feb 2013, In : Journal of Experimental Biology. 216, 3, p. 418-426 9 p.

Research output: Contribution to journalArticle

21 Citations (Scopus)

Contribution of body composition and activity behaviors to variation of total energy expenditure in pre-school children

Djfarian, K., Speakman, J. R., Stewart, J. & Jackson, D. M., 2015, In : Journal of Nutritional Sciences and Dietetics. 1, 1, p. 9-20 12 p.

Research output: Contribution to journalArticle

Counting calories in cormorants: dynamic body acceleration predicts daily energy expenditure measured in pelagic cormorants

Stothart, M. R., Elliott, K. H., Wood, T., Hatch, S. A. & Speakman, J. R., 15 Jul 2016, In : Journal of Experimental Biology. 219, 14, p. 2192-2200 9 p.

Research output: Contribution to journalArticle

Open Access
File
15 Citations (Scopus)
4 Downloads (Pure)

Daily energy expenditure during lactation is strongly selected in a free-living mammal

Fletcher, Q. E., Speakman, J. R., Boutin, S., Lane, J. E., Mcadam, A. G., Gorrell, J. C., Coltman, D. W. & Humphries, M. M., 1 Feb 2015, In : Functional Ecology. 29, 2, p. 195-208 14 p.

Research output: Contribution to journalArticle

6 Citations (Scopus)

Daily energy expenditure in the face of predation: hedgehog energetics in rural landscapes

Pettett, C. E., Johnson, P. J., Moorhouse, T. P., Hambly, C., Speakman, J. R. & Macdonald, D. W., 1 Feb 2017, In : Journal of Experimental Biology. 220, 3, p. 460-468 9 p.

Research output: Contribution to journalArticle

Open Access
File
8 Citations (Scopus)
9 Downloads (Pure)

Deleterious consequences of antioxidant supplementation on lifespan in a wild-derived mammal

Selman, C., McLaren, J. S., Collins, A. R., Duthie, G. G. & Speakman, J. R., 23 Aug 2013, In : Biology Letters. 9, 4, 4 p., 20130432.

Research output: Contribution to journalArticle

Open Access
File
30 Citations (Scopus)
6 Downloads (Pure)

Determining seabird body condition using nonlethal measures

Jacobs, S. R., Elliott, K., Guigueno, M. F., Gaston, A. J., Redman, P., Speakman, J. R. & Weber, J. M., 3 Jan 2012, In : Physiological and Biochemical Zoology. 85, 1, p. 85-95 11 p.

Research output: Contribution to journalReview article

27 Citations (Scopus)

Dietary Fat, but Not Protein or Carbohydrate, Regulates Energy Intake and Causes Adiposity in Mice

Hu, S., Wang, L., Yang, D., Li, L., Togo, J., Wu, Y., Liu, Q., Li, B., Li, M., Wang, G., Zhang, X., Niu, C., Li, J., Xu, Y., Couper, E., Whittington-Davies, A., Mazidi, M., Luo, L., Wang, S., Douglas, A. & 1 others, Speakman, J. R., Sep 2018, In : Cell Metabolism. 28, 3, p. 415-431 15 p.

Research output: Contribution to journalArticle

Open Access
File
54 Citations (Scopus)
3 Downloads (Pure)

Differential responses of the gut transcriptome to plant protein diets in farmed Atlantic salmon

Krol, E., Douglas, A., Tocher, D. R., Crampton, V. O., Speakman, J. R., Secombes, C. J. & Martin, S. A. M., 29 Feb 2016, In : BMC Genomics. 17, p. 1-16 16 p., 156.

Research output: Contribution to journalArticle

Open Access
File
29 Citations (Scopus)
6 Downloads (Pure)

Different impacts of resources on opposite sex ratings of physical attractiveness by males and females

Wang, G., Cao, M., Sauciuvenaite, J., Bissland, R., Hacker, M., Hambly, C., Vaanholt, L. M., Niu, C., Faries, M. D. & Speakman, J. R., Mar 2018, In : Evolution and Human Behavior. 39, 2, p. 220-225 6 p.

Research output: Contribution to journalArticle

Open Access
File
5 Citations (Scopus)
8 Downloads (Pure)

Direct analysis of δ2H and δ18O in natural and enriched human urine using laser-based, off-axis integrated cavity output spectroscopy

Berman, E. S. F., Fortson, S. L., Snaith, S. P., Gupta, M., Baer, D. S., Chery, I., Blanc, S., Melanson, E. L., Thomson, P. J. & Speakman, J. R., 18 Oct 2012, In : Analytical Chemistry. 84, 22, p. 9768-9773 6 p.

Research output: Contribution to journalArticle

20 Citations (Scopus)

DJ-1 maintains energy and glucose homeostasis by regulating the function of brown adipose tissue

Wu, R., Liu, X-M., Sun, J-G., Chen, H., Ma, J., Dong, M., Peng, S., Wang, J-Q., Ding, J-Q., Li, D-H., Speakman, J. R., Ning, G., Jin, W. & Yuan, Z., 14 Feb 2017, In : Cell discovery. 3, 16054.

Research output: Contribution to journalArticle

Open Access
File
16 Citations (Scopus)
7 Downloads (Pure)

Do low-carbohydrate diets increase energy expenditure?

Hall, K. D., Guo, J. & Speakman, J. R., Dec 2019, In : International Journal of Obesity. 43, p. 2350-2354 5 p.

Research output: Contribution to journalComment/debate

Open Access
File
7 Citations (Scopus)
3 Downloads (Pure)

Ectoparasitic insects and mites on Yunnan red-backed voles (Eothenomys miletus) from a localized area in southwest China

Guo, X. G., Speakman, J. R., Dong, W-G., Men, X-Y., Qian, T-J., Wu, D., Qin, F. & Song, W-Y., Oct 2013, In : Parasitology Research. 112, 10, p. 3543-3549 7 p.

Research output: Contribution to journalArticle

18 Citations (Scopus)