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List of works by Diane O'brien

A stable isotope biomarker of marine food intake captures associations between n-3 fatty acid intake and chronic disease risk in a Yup'ik study population, and detects new associations with blood pressure and adiponectin

scientific article published on 05 March 2014

A test of alternative models for increased tissue nitrogen isotope ratios during fasting in hibernating arctic ground squirrels

scientific article published on 26 June 2012

Association between added sugar intake and dental caries in Yup'ik children using a novel hair biomarker

scientific article published on 9 October 2015

Associations of obesity with triglycerides and C-reactive protein are attenuated in adults with high red blood cell eicosapentaenoic and docosahexaenoic acids

scientific article

Associations of plasma, RBCs, and hair carbon and nitrogen isotope ratios with fish, meat, and sugar-sweetened beverage intake in a 12-wk inpatient feeding study

scientific article published on 01 December 2019

CDKAL1 and HHEX are associated with type 2 diabetes-related traits among Yup'ik people.

scientific article published on 29 October 2013

Can amino acid carbon isotope ratios distinguish primary producers in a mangrove ecosystem?

scientific article published in July 2012

Carbon and nitrogen stable isotope ratios predict intake of sweeteners in a Yup'ik study population

scientific article published on 19 December 2012

Characterising the reproducibility and reliability of dietary patterns among Yup'ik Alaska Native people

scientific article

DNA methylation patterns are associated with n-3 fatty acid intake in Yup'ik people

scientific article published on 29 January 2014

Declines in traditional marine food intake and vitamin D levels from the 1960s to present in young Alaska Native women

scientific article

Energy metabolism in orchid bee flight muscles: carbohydrate fuels all.

scientific article published in September 2005

Estimating lean mass over a wide range of body composition: a calibration of deuterium dilution in the arctic ground squirrel

scientific article published in December 2011

Evidence for novel genetic loci associated with metabolic traits in Yup'ik people.

scientific article published on August 2013

Fuel use in hawkmoth (Amphion floridensis) flight muscle: enzyme activities and flux rates.

scientific article published in July 2001

Genetic polymorphisms in carnitine palmitoyltransferase 1A gene are associated with variation in body composition and fasting lipid traits in Yup'ik Eskimos

scientific article published on November 2011

Genetics, Diet, and Season Are Associated with Serum 25-Hydroxycholecalciferol Concentration in a Yup'ik Study Population from Southwestern Alaska

scientific article

Isotopic estimates of sugar intake are related to chronic disease risk factors but not obesity in an Alaska native (Yup'ik) study population

scientific article

King eiders use an income strategy for egg production: a case study for incorporating individual dietary variation into nutrient allocation research.

scientific article published on 4 April 2010

Linkage and association analysis of obesity traits reveals novel loci and interactions with dietary n-3 fatty acids in an Alaska Native (Yup'ik) population

scientific article published on 5 March 2015

Obesity polymorphisms identified in genome-wide association studies interact with n-3 polyunsaturated fatty acid intake and modify the genetic association with adiposity phenotypes in Yup'ik people

scientific article published on 23 March 2013

Perspective: Dietary Biomarkers of Intake and Exposure-Exploration with Omics Approaches

scientific article published on 01 March 2020

Polymorphisms in stearoyl coa desaturase and sterol regulatory element binding protein interact with N-3 polyunsaturated fatty acid intake to modify associations with anthropometric variables and metabolic phenotypes in Yup'ik people.

scientific article

Red blood cell delta15N: a novel biomarker of dietary eicosapentaenoic acid and docosahexaenoic acid intake

scientific article published on 28 January 2009

Relation between stable isotope ratios in human red blood cells and hair: implications for using the nitrogen isotope ratio of hair as a biomarker of eicosapentaenoic acid and docosahexaenoic acid

scientific article published on 28 October 2009

Resource allocation to reproduction and soma in Drosophila: a stable isotope analysis of carbon from dietary sugar.

scientific article published on 28 April 2006

Resource allocation to testes in walnut flies and implications for reproductive strategy

scientific article

Resource partitioning between Pacific walruses and bearded seals in the Alaska Arctic and sub-Arctic.

scientific article

Serum Nitrogen and Carbon Stable Isotope Ratios Meet Biomarker Criteria for Fish and Animal Protein Intake in a Controlled Feeding Study of a Women's Health Initiative Cohort

scientific article published on 01 December 2018

Sex, Adiposity, and Hypertension Status Modify the Inverse Effect of Marine Food Intake on Blood Pressure in Alaska Native (Yup'ik) People

scientific article published on 18 March 2015

Sources of primary production to Arctic bivalves identified using amino acid stable carbon isotope fingerprinting

scientific article published on 11 June 2019

Stable Isotope Ratios as Biomarkers of Diet for Health Research

scientific article

Stable isotope analysis of CO2 in breath indicates metabolic fuel shifts in torpid arctic ground squirrels

scientific article published on 7 April 2017

Stable isotope fingerprinting: a novel method for identifying plant, fungal, or bacterial origins of amino acids.

scientific article published in December 2009

Stable isotope models of sugar intake using hair, red blood cells, and plasma, but not fasting plasma glucose, predict sugar intake in a Yup'ik study population

scientific article

Stable nitrogen and carbon isotope ratios indicate traditional and market food intake in an indigenous circumpolar population

scientific article published on 7 December 2011

Strengthening adolescents' connection to their traditional food system improves diet quality in remote Alaska Native communities: results from the Neqa Elicarvigmun Pilot Study

scientific article published on 01 October 2019

The Carbon Isotope Ratios of Serum Amino Acids in Combination with Participant Characteristics can be Used to Estimate Added Sugar Intake in a Controlled Feeding Study of US Postmenopausal Women

scientific article published on 25 July 2020

The Nitrogen Isotope Ratio Is a Biomarker of Yup'ik Traditional Food Intake and Reflects Dietary Seasonality in Segmental Hair Analyses

scientific article published on 01 November 2019

The carbon isotope ratio of alanine in red blood cells is a new candidate biomarker of sugar-sweetened beverage intake

scientific article published on 24 April 2013

The dominant detritus-feeding invertebrate in Arctic peat soils derives its essential amino acids from gut symbionts

scientific article published on 20 June 2016

Tracing carbon sources through aquatic and terrestrial food webs using amino acid stable isotope fingerprinting.

scientific article

Tracking human travel using stable oxygen and hydrogen isotope analyses of hair and urine

scientific article published in January 2007

Use of stable isotopes to examine how dietary restriction extends Drosophila lifespan.

scientific article published in February 2008

Using exploratory factor analysis of FFQ data to identify dietary patterns among Yup'ik people

scientific article

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