Samuel S. Urlacher

Canadian Institute for Advanced Research — Canada

Nursing · Health Sciences

28h-index2.4kcitations81works6.42yr avg
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Research Topics

Child Nutrition and Water Access(19), Obesity, Physical Activity, Diet(12), Indigenous Health and Education(10), Evolutionary Psychology and Human Behavior(8), Parasites and Host Interactions(7)

Publications81 total

Sex Differences in Measures of Energy Expenditure and Body Composition in Young, Middle-Aged, and Older Adults
Current Developments in Nutrition·2025Open Access
Validation of an Enzyme‐Linked Immunosorbent Assay for Measuring Leptin, a Key Metabolic Hormone, in Dried Blood Spot Samples
American Journal of Human Biology·2025Open Access
Salivary Testosterone, Age, and Adiposity Associations Among Shuar Males in Amazonian Ecuador Challenge Assumptions of “Normal” Testosterone Patterns
American Journal of Human Biology·2025· 1 citedOpen Access
Energy expenditure and obesity across the economic spectrum
Proceedings of the National Academy of Sciences·2025· 16 citedOpen Access
Soil‐Transmitted Helminths and the Intricacies of Immunoregulation: Evidence From Amazonian Ecuador for the Importance of Considering Species‐Specific Effects Within the Old Friends Hypothesis
American Journal of Human Biology·2025· 4 citedOpen Access
Circulating Epstein–Barr Virus Antibody Levels as a Biomarker of Socioecological Adversity in Amazonian Ecuador
American Journal of Human Biology·2025· 1 cited
Author Correction: Predictive equation derived from 6,497 doubly labelled water measurements enables the detection of erroneous self-reported energy intake
Nature Food·2025· 4 citedOpen Access
Testosterone, 8‐Oxo‐2′‐Deoxyguanosine (8‐OHdG) and Cu/Zn Superoxide Dismutase (SOD) in Adult Shuar Males of Amazonian Ecuador: A Test for Evidence of Trade‐Offs Between Reproductive Effort and Oxidative Stress
American Journal of Human Biology·2025· 4 citedOpen Access
Reproductive inequality in humans and other mammals
UNC Libraries·2025Open Access
Chronic Stress and Severe Water Insecurity During the Historic 2022 Drought in Northern Kenya Were Associated With Inflammation Among Daasanach Seminomadic Pastoralists
American Journal of Human Biology·2025· 1 citedOpen Access
Predictive equation derived from 6,497 doubly labelled water measurements enables the detection of erroneous self-reported energy intake
Nature Food·2025· 39 citedOpen Access
Oxidative Stress in Children and Adolescents: Insights Into Human Biology
American Journal of Human Biology·2025· 13 citedOpen Access
Decline in Isotope Dilution Space Ratio Above Age 60 Could Affect Energy Estimates Using the Doubly Labeled Water Method
Journal of Nutrition·2024· 1 citedOpen Access
Dual burden of infectious and chronic disease in low-resource U.S. communities: examining relationships between infection, adiposity, and inflammation
Annals of Human Biology·2024· 2 citedOpen Access
Variation in diurnal cortisol patterns among the Indigenous Shuar of Amazonian Ecuador
American Journal of Human Biology·2024· 9 cited
Refugee health and physiological profiles in transitional settlements in Serbia and Kenya: Comparative evidence for effects of gender and social support
Psychoneuroendocrinology·2024· 8 cited
Effect of influenza vaccination on resting metabolic rate and c-reactive protein concentrations in healthy young adults
PLoS ONE·2023· 1 citedOpen Access
Applying an evolutionary mismatch framework to understand disease susceptibility
PLoS Biology·2023· 36 citedOpen Access
Greater male variability in daily energy expenditure develops through puberty
Biology Letters·2023· 1 citedOpen Access
Reproductive inequality in humans and other mammals
Proceedings of the National Academy of Sciences·2023· 31 citedOpen Access
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Frequent Co-authors

Lawrence S. Sugiyama(20), Herman Pontzer(19), Melissa A. Liebert(19), J. Josh Snodgrass(18), Tara J. Cepon‐Robins(17), Michael Gurven(16), Theresa E. Gildner(16), Felicia C. Madimenos(16), Lara R. Dugas(15), Amy Luke(13), Dale A. Schoeller(13), John R. Speakman(13), Yosuke Yamada(12), Hiroyuki Sagayama(12), Maciej S. Buchowski(12), Nancy F. Butte(12), Stefan Gerardus Camps(12), Sai Krupa Das(12), Ulf Ekelund(12), Barry W. Fudge(12)