Environmental Exposures · Air and Water Quality
Ambient air pollution during developmental windows of spermatogenesis and semen quality among an infertility treatment seeking population
Russo LM et al., 2025
39 works
Neil J Perkins
Regularly publishes research on Ovulatory Disturbances, Progesterone, and Dietary Patterns.
Subjects
39 works
Substances · Caffeine
Preconception caffeine metabolites, caffeinated beverage intake, and fecundability
Purdue-Smithe AC et al., 2022
Cycle Disorders · Ovulatory Disturbances
Sporadic anovulation is not an important determinant of becoming pregnant and time to pregnancy among eumenorrheic women: A simulation study
DeVilbiss EA et al., 2021
Male Factor Treatment · Medical Management
Effect of Folic Acid and Zinc Supplementation in Men on Semen Quality and Live Birth Among Couples Undergoing Infertility Treatment: A Randomized Clinical Trial
Schisterman EF et al., 2020
Physical Activity · Exercise and Ovulation
Physical activity and incidence of subclinical and clinical pregnancy loss: a secondary analysis in the effects of aspirin in gestation and reproduction randomized trial
Russo LM et al., 2020
Caffeinated Beverage Intake and Serum Caffeine Metabolites and Risk of Pregnancy Loss (OR17-04-19)
Purdue-Smithe A et al., 2019
Stress and Allostatic Load · Stress and Ovulation
Preconception Perceived Stress Is Associated with Reproductive Hormone Levels and Longer Time to Pregnancy
Schliep KC et al., 2019
Preconception Vitamin D Status and Offspring Sex Ratio Among Women with Prior Pregnancy Loss (OR17-05-19)
Purdue‐Smithe A et al., 2019
Physical Activity · Exercise and Ovulation
A prospective study of physical activity and fecundability in women with a history of pregnancy loss
Russo LM et al., 2018
C-Reactive protein in relation to fecundability and anovulation among eumenorrheic women
Radin RG et al., 2018
Nutrition and Metabolic Health · Dietary Patterns
Shorter Time to Pregnancy With Increasing Preconception Carotene Concentrations Among Women With 1-2 Previous Pregnancy Losses
Kim K et al., 2018
Anti-Infective and Anti-Inflammatory Agents · Nonsteroidal Anti-Inflammatory Drugs
Preconception Low-Dose Aspirin Restores Diminished Pregnancy and Live Birth Rates in Women With Low-Grade Inflammation: A Secondary Analysis of a Randomized Trial
Sjaarda LA et al., 2017
Thyroid and Metabolic Function · Insulin and Metabolism
Preconception maternal lipoprotein levels in relation to fecundability
Pugh SJ et al., 2017
Changes in macronutrient, micronutrient, and food group intakes throughout the menstrual cycle in healthy, premenopausal women
Gorczyca AM et al., 2016
Ovarian Hormones · Progesterone
Dietary fat intake and reproductive hormone concentrations and ovulation in regularly menstruating women
Mumford SL et al., 2016
Anti-Infective and Anti-Inflammatory Agents · Nonsteroidal Anti-Inflammatory Drugs
Expanded findings from a randomized controlled trial of preconception low-dose aspirin and pregnancy loss
Mumford SL et al., 2016
Cycle Physiology · Cycle Variability
Patterns and prevalence of medication use across the menstrual cycle among healthy, reproductive aged women
Johnson KA et al., 2016
Nutrition and Metabolic Health · Dietary Patterns
Serum Antioxidants Are Associated with Serum Reproductive Hormones and Ovulation among Healthy Women
Mumford SL et al., 2016
Substances · Caffeine
Serum caffeine and paraxanthine concentrations and menstrual cycle function: correlations with beverage intakes and associations with race, reproductive hormones, and anovulation in the BioCycle Study
Schliep KC et al., 2016
Nutrition and Metabolic Health · Dietary Patterns
Vitamin D and Ovarian Reserve and Fecundability among Women with Proven Fecundity
Mumford SL et al., 2016
Ovarian Hormones · Estrogen
Alcohol intake, reproductive hormones, and menstrual cycle function: a prospective cohort study
Schliep KC et al., 2015
Luteal Phase · Luteal Phase Deficiency
Dietary factors and luteal phase deficiency in healthy eumenorrheic women
Andrews MA et al., 2015
Ovulation Physiology · Anovulation
Effects of over-the-counter analgesic use on reproductive hormones and ovulation in healthy, premenopausal women
Matyas RA et al., 2015
Ovulation Physiology · Anovulation
Perceived stress, reproductive hormones, and ovulatory function: a prospective cohort study
Schliep KC et al., 2015
Anti-Infective and Anti-Inflammatory Agents · Nonsteroidal Anti-Inflammatory Drugs
Preconception low dose aspirin and time to pregnancy: findings from the effects of aspirin in gestation and reproduction randomized trial
Schisterman EF et al., 2015
Preconception Care · Preconception Optimization
Sex ratio following preconception low-dose aspirin in women with prior pregnancy loss
Radin RG et al., 2015
Preconception Care · Pregnancy Spacing
The effect of a very short interpregnancy interval and pregnancy outcomes following a previous pregnancy loss
Wong LF et al., 2015
412: The effect of very short interpregnancy interval on pregnancy outcomes after previous pregnancy loss
Wong L et al., 2014
Cycle Biomarkers · Hormonal Markers
Biological variability in serum anti-Müllerian hormone throughout the menstrual cycle in ovulatory and sporadic anovulatory cycles in eumenorrheic women
Kissell KA et al., 2014
Neuroendocrinology · Hypothalamic Pituitary Axis
Depressive symptoms and their relationship with endogenous reproductive hormones and sporadic anovulation in premenopausal women
Prasad A et al., 2014
Ovarian Hormones · Androgens
Increased androgen, anti-Müllerian hormone, and sporadic anovulation in healthy, eumenorrheic women: a mild PCOS-like phenotype?
Sjaarda LA et al., 2014
Luteal Phase · Luteal Phase Deficiency
Luteal phase deficiency in regularly menstruating women: prevalence and overlap in identification based on clinical and biochemical diagnostic criteria
Schliep KC et al., 2014
Ovulation Physiology · Anovulation
Serum leptin levels and reproductive function during the menstrual cycle
Ahrens K et al., 2014
Ovarian Hormones · Progesterone
Sexual activity, endogenous reproductive hormones and ovulation in premenopausal women
Prasad A et al., 2014
Physical Activity · Exercise and Ovulation
The effect of physical activity across the menstrual cycle on reproductive function
Ahrens KA et al., 2014
Anti-Infective and Anti-Inflammatory Agents · Nonsteroidal Anti-Inflammatory Drugs
A randomised trial to evaluate the effects of low-dose aspirin in gestation and reproduction: design and baseline characteristics
Schisterman EF et al., 2013
Nutrition and Metabolic Health · Dietary Patterns
Usual dietary isoflavone intake and reproductive function across the menstrual cycle
Filiberto AC et al., 2013
Cycle Biomarkers · Hormonal Markers
Menstrual bleeding patterns among regularly menstruating women
Dasharathy SS et al., 2012
Ovarian Hormones · Estrogen
The utility of menstrual cycle length as an indicator of cumulative hormonal exposure
Mumford SL et al., 2012
