User profiles for Jennifer Rayner

Jennifer Rayner

Academic Clinical Lecturer, University of Oxford
Verified email at cardiov.ox.ac.uk
Cited by 667

Developmental exposure to a commercial PBDE mixture, DE-71: neurobehavioral, hormonal, and reproductive effects

…, SE Fenton, TE Stoker, JL Rayner… - Toxicological …, 2010 - academic.oup.com
Developmental effects of polybrominated diphenyl ethers (PBDEs) have been suspected
due to their structural similarities to polychlorinated biphenyls (PCBs). This study evaluated …

Patient poverty and workload in primary care: study of prescription drug benefit recipients in community health centres

L Muldoon, J Rayner, S Dahrouge - Canadian Family Physician, 2013 - cfp.ca
Objective To determine if patient poverty is associated with increased workload for primary
care providers (PCPs). Design Linkage of administrative data identifying patient poverty and …

[HTML][HTML] Learning health systems in primary care: a systematic scoping review

DM Nash, Z Bhimani, J Rayner, M Zwarenstein - BMC Family Practice, 2021 - Springer
Background Learning health systems have been gaining traction over the past decade. The
purpose of this study was to understand the spread of learning health systems in primary …

Testing, infection and complication rates of COVID-19 among people with a recent history of homelessness in Ontario, Canada: a retrospective cohort study

L Richard, R Booth, J Rayner, KK Clemens… - … Open Access Journal, 2021 - cmajopen.ca
Background: People with a recent history of homelessness are believed to be at high risk of
infection with severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) and, when …

Exposure parameters necessary for delayed puberty and mammary gland development in Long–Evans rats exposed in utero to atrazine

JL Rayner, C Wood, SE Fenton - Toxicology and applied pharmacology, 2004 - Elsevier
Our studies suggested that prenatal exposure to the herbicide atrazine (ATR) could delay
vaginal opening (VO) and mammary development in the offspring of Long–Evans (LE) rats. To …

Adverse effects of prenatal exposure to atrazine during a critical period of mammary gland growth

JL Rayner, RR Enoch, SE Fenton - Toxicological Sciences, 2005 - academic.oup.com
Prenatal exposure to 100 mg/kg atrazine (ATR) delays mammary gland (MG) development
in resulting female offspring of Long-Evans rats. To determine if the fetal MG was sensitive to …

Energetic basis for exercise-induced pulmonary congestion in heart failure with preserved ejection fraction

…, M Hundertmark, L Valkovič, WD Watson, J Rayner… - Circulation, 2021 - Am Heart Assoc
Background: Transient pulmonary congestion during exercise is emerging as an important
determinant of reduced exercise capacity in heart failure with preserved ejection fraction (…

Myocardial energetics in obesity: enhanced ATP delivery through creatine kinase with blunted stress response

JJ Rayner, MA Peterzan, WD Watson, WT Clarke… - Circulation, 2020 - Am Heart Assoc
Background: Obesity is strongly associated with exercise intolerance and the development of
heart failure. Whereas myocardial energetics and diastolic function are impaired in obesity, …

Mammary gland development as a sensitive end point after acute prenatal exposure to an atrazine metabolite mixture in female Long-Evans rats

…, SN Greiner, GL Youngblood, JL Rayner… - Environmental …, 2007 - ehp.niehs.nih.gov
Background Atrazine (ATR), a widely used chlorotriazine herbicide, inhibits a number of
endocrine-dependent processes, including gonadotrophin surges and mammary gland …

[HTML][HTML] The interplay between metabolic alterations, diastolic strain rate and exercise capacity in mild heart failure with preserved ejection fraction: a cardiovascular …

M Mahmod, N Pal, J Rayner, C Holloway… - Journal of …, 2018 - Elsevier
Background Heart failure (HF) is characterized by altered myocardial substrate metabolism
which can lead to myocardial triglyceride accumulation (steatosis) and lipotoxicity. However …