ca M

ku mo ota assessed including birth rates, pregnancy loss, infant survival, interbirth intervals, and interval from last birth to death. Binary variables were analyzed with generalized linear models with random intercepts, while linear mixed models were used for analysis interactions between season, social status, nutritional status, body weight, and age. The onset of fertility in this menopause. Pavleka & Fedigan (1999) reported an age senescence sometime between 10 and 24 years of age (Johnson & Kapsalis 1995). age, serum follicle stimulating hormone (FSH) levels range for reproductive senescence of 14.5–32.7 years inDOI: 10.1530/REP-06-0323Japanese macaques. Pigtail macaques experience a q 2007 Society for Reproduction and Fertilityincrease, peak estradiol levels during hyperstimulation decrease and oocyte retrieval numbers are lower whenspecies occurs between 42 and 48 months and, again, depends on various genetic and environmental factors