Ovulation

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  Subject Areas on Research

  • Accounting for unreported and missing intercourse in human fertility studies 
  • Analysis of pre-ovulatory changes in cervical mucus hydration and sperm penetrability. 
  • Anovulation in cyclooxygenase-2-deficient mice is restored by prostaglandin E2 and interleukin-1beta. 
  • Are Chinese people really more fertile? 
  • Assessing human fertility using several markers of ovulation. 
  • Atypical estradiol secretion and ovulation patterns caused by luteal out-of-phase (LOOP) events underlying irregular ovulatory menstrual cycles in the menopausal transition. 
  • Baseline AMH Level Associated With Ovulation Following Ovulation Induction in Women With Polycystic Ovary Syndrome. 
  • Benchmark pregnancy rates and the assessment of post-coital contraceptives: an update. 
  • Clinical characteristics of ovulation induction with human menopausal gonadotropins with and without leuprolide acetate in polycystic ovary syndrome. 
  • Cycle day, estrogen level, and lead follicle size: analysis of 27,790 in vitro fertilization cycles to determine optimal start criteria for gonadotropin-releasing hormone antagonist. 
  • Day-specific probabilities of clinical pregnancy based on two studies with imperfect measures of ovulation. 
  • Depot medroxyprogesterone acetate in combination with a twice-daily lopinavir-ritonavir-based regimen in HIV-infected women showed effective contraception and a lack of clinically significant interactions, with good safety and tolerability: results of the ACTG 5283 study. 
  • Drug interactions between rifamycin antibiotics and hormonal contraception: a systematic review. 
  • Effect of age, sex, and egg laying on the total erythrocyte volume ( 51 CrO 4 label) and the plasma volume ( 125 I-serum albumin label) of Japanese quail. 
  • Effect of gonadotropin-releasing hormone and calf removal on pituitary-ovarian function and reproductive performance in postpartum beef cows. 
  • Effects of bovine luteinizing hormone and human chorionic gonadotrophin on the bovine corpus luteum in vivo. 
  • Effects of charcoal-extracted follicular fluid on reproductive function in postpartum cows. 
  • Effects of intranasal administration of norethisterone on folliculogenesis, cervical mucus, vaginal cytology, endometrial morphology and reproductive-endocrine profile in women. 
  • Effects of sexual intercourse patterns in time to pregnancy studies. 
  • Endometrial shedding effect on conception and live birth in women with polycystic ovary syndrome. 
  • Evaluation of danazol as an oral contraceptive. 
  • Evidence of a chemopreventive effect of progestin unrelated to ovulation on reproductive tract cancers in the egg-laying hen. 
  • Evolutionary biology: significance of primate sexual swellings. 
  • Female fertility is reduced in mice lacking Ca2+/calmodulin-dependent protein kinase IV. 
  • Influence of vitamin A injection before mating on oocyte development, follicular hormones, and ovulation in gilts fed high-energy diets. 
  • Information content of female copulation calls in yellow baboons. 
  • Insufficient luteinizing hormone-induced intracellular signaling disrupts ovulation in preovulatory follicles lacking estrogen receptor-{beta}. 
  • Intercourse compliance, ovulation, and treatment success in the National Institute of Child Health and Human Development-Reproductive Medicine Network's Pregnancy in Polycystic Ovary Syndrome (PPCOS) Trial. 
  • Involving the male partner for interpreting the basal body temperature graph. 
  • Lifetime number of ovulatory cycles and epithelial ovarian cancer risk in African American women. 
  • Likelihood of conception with a single act of intercourse: providing benchmark rates for assessment of post-coital contraceptives. 
  • Lithium induction of premature oviposition by the Japanese quail. 
  • Methodologic and statistical approaches to studying human fertility and environmental exposure. 
  • Mild/minimal stimulation for in vitro fertilization: an old idea that needs to be revisited. 
  • Modeling human fertility in the presence of measurement error. 
  • Monitoring of ovulation in the assessment of reproductive hazards in the workplace. 
  • Multiple pregnancies conceived with intrauterine insemination during superovulation: an evaluation of clinical characteristics and monitored parameters of conception cycles. 
  • Natural limits of pregnancy testing in relation to the expected menstrual period. 
  • On the frequency of intercourse around ovulation: evidence for biological influences. 
  • Oral contraceptive pills. Prevention of ovarian cancer and other benefits. 
  • Ovarian cycling and reproductive state shape the vaginal microbiota in wild baboons. 
  • Ovarian function in the cycling cow: relationship between gonadotropin binding to theca and granulosa and steroidogenesis in individual follicles. 
  • Ovulation and ovarian cancer: a comparison of two methods for calculating lifetime ovulatory cycles (United States). 
  • Ovulatory response to treatment of polycystic ovary syndrome is associated with a polymorphism in the STK11 gene. 
  • Prevention of the polycystic ovarian phenotype and characterization of ovulatory capacity in the estrogen receptor-alpha knockout mouse. 
  • Reduction of ovarian and oviductal cancers in calorie-restricted laying chickens. 
  • Relationship between lifetime ovulatory cycles and overexpression of mutant p53 in epithelial ovarian cancer. 
  • Reproductive failure and reduced blood pressure in mice lacking the EP2 prostaglandin E2 receptor. 
  • Short-term effects of salpingectomy during laparoscopic hysterectomy on ovarian reserve: a pilot randomized controlled trial. 
  • Some effects of unilateral ovariectomy in the postpartum beef cow. 
  • Superovulation with intrauterine insemination in the treatment of infertility: a possible alternative to gamete intrafallopian transfer and in vitro fertilization. 
  • The influence of photoperiod on the onset of puberty in the female rabbit. 
  • The meaning of weaning in wild Phayre's leaf monkeys: last nipple contact, survival, and independence. 
  • The prediction and/or detection of ovulation by means of urinary steroid assays. 
  • The two FIGO systems for normal and abnormal uterine bleeding symptoms and classification of causes of abnormal uterine bleeding in the reproductive years: 2018 revisions. 
  • The utility of menstrual cycle length as an indicator of cumulative hormonal exposure. 
  • Timing of oocyte retrieval in cycles with a spontaneous luteinizing hormone surge in a large in vitro fertilization program. 
  • Trends in the maternal investment of harbour porpoises are uncoupled from the dynamics of their primary prey. 
  • TwoDay Algorithm in predicting fertile time. 
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  Keywords of People

  • Berchuck, Andrew, James M. Ingram Distinguished Professor of Gynecologic Oncology, Obstetrics and Gynecology, Gynecologic Oncology
  • Moorman, Patricia Gripka, Professor in Family Medicine and Community Health, Duke Cancer Institute