A matter of time: evaluating the storage of fecal samples for steroid analysis

Berger, 1999, Conservation endocrinology: a non-invasive tool to understand relationships between carnivore colonization and ecological carrying capacity, Conservation Biology, 13, 980, 10.1046/j.1523-1739.1999.98521.x Brockman, 1996, Reproduction in free-ranging Propithecus verreauxi: Estrus and the relationship between multiple partner matings and fertilization, American Journal of Physical Anthropology, 100, 57, 10.1002/(SICI)1096-8644(199605)100:1<57::AID-AJPA6>3.0.CO;2-A Brockman, 1998, Reproduction in free-ranging male Propithecus verreauxi: The hormonal correlates of mating and aggression, American Journal of Physical Anthropology, 105, 137, 10.1002/(SICI)1096-8644(199802)105:2<137::AID-AJPA3>3.0.CO;2-S Brown, 1995, Urinary cortisol analysis for monitoring adrenal activity in elephants, Zoo Biology, 14, 533, 10.1002/zoo.1430140606 Cavigelli, 1999, Behavioural patterns associated with faecal cortisol levels in free-ranging female ring-tailed lemurs, Lemur catta, Animal Behaviour, 57, 935, 10.1006/anbe.1998.1054 Cavigelli, 2000, Mating season aggression and fecal testosterone levels in male ring-tailed lemurs, Hormones and Behavior, 37, 246, 10.1006/hbeh.2000.1585 Creel, 1997, Radiocollaring and stress hormones in African wild dogs, Conservation Biology, 11, 544, 10.1046/j.1523-1739.1997.95476.x Curtis, 2000, Non-invasive monitoring of reproductive status in wild mongoose lemurs (Eulemur mongoz), Reproduction, Fertility and Development, 12, 21, 10.1071/RD99091 Goymann, 1999, Non-invasive fecal monitoring of glucocorticoids in spotted hyenas, Crocuta crocuta, General and Comparative Endocrinology, 114, 340, 10.1006/gcen.1999.7268 Graham, 1996, Cortisol metabolism in the domestic cat and implications for non-invasive monitoring of adrenocortical function in endangered felids, Zoo Biology, 15, 71, 10.1002/(SICI)1098-2361(1996)15:1<71::AID-ZOO7>3.0.CO;2-9 Hamilton, 2000, Determination of seasonality in southern hairy-nosed wombats (Lasiorhinus latifrons) by analysis of fecal androgens, Biology of Reproduction, 63, 526, 10.1095/biolreprod63.2.526 Isaksson, 2000, Stability of corticosteroid patch test preparations, Contact Dermatitis, 42, 144, 10.1034/j.1600-0536.2000.042003144.x Lynch, 2002, Individual and seasonal variation in fecal testosterone and cortisol levels of wild male tufted capuchin monkeys (Cebus apella nigritus), Hormones and Behavior, 41, 275, 10.1006/hbeh.2002.1772 Moestl, 1999, Measurement of glucocorticoid metabolite concentrations in faeces of domestic livestock, Journal of Veterinary Medicine Series A, 46, 621, 10.1046/j.1439-0442.1999.00256.x Neter, 1990 Palme, 1997, Measurement of cortisol metabolites in faeces of sheep as a parameter of cortisol concentration in the blood, International Journal of Mammalian Biology, 62, 192 Scheibe, 1999, Non-invasive monitoring of reproductive function by determination of faecal progestagens and sexual behaviour in a herd of Przewalski mares in a semireserve, Acta Theriologica, 44, 451, 10.4098/AT.arch.99-43 Schwarzenberger, 1997, A review of faecal progesterone metabolite analysis for non-invasive monitoring of reproductive function in mammals, Journal of Mammalian Biology, 62, 214 Sousa, 1998, Diurnal variation on the excretion patterns of fecal steroids in common marmoset (Callithrix jacchus) females, American Journal of Primatology, 46, 105, 10.1002/(SICI)1098-2345(1998)46:2<105::AID-AJP1>3.0.CO;2-# Stavisky, 1995, Fecal steroid analysis of ovarian cycles in free-ranging baboons, American Journal of Primatology, 36, 285, 10.1002/ajp.1350360404 Stoops, 1999, Use of fecal steroid metabolites to estimate the pregnancy rate of a free-ranging herd of tule elk, Journal of Wildlife Management, 63, 561, 10.2307/3802643 Strier, 1997, Behavioral and endocrine characteristics of the reproductive cycle in wild muriqui monkeys, Brachyteles arachnoides, American Journal of Primatology, 42, 299, 10.1002/(SICI)1098-2345(1997)42:4<299::AID-AJP5>3.0.CO;2-S Strier, 1999, Seasonal and social correlates of fecal testosterone and cortisol levels in wild male muriquis (Brachyteles arachnoides), Hormones and Behavior, 35, 125, 10.1006/hbeh.1998.1505 Strier, 2000, Lack of pubertal influences on female dispersal in muriqui monkeys, Animal Behaviour, 59, 849, 10.1006/anbe.1999.1387 Terio, 2002, Comparison of different drying and storage methods on quantifiable concentrations of fecal steroids in the cheetah, Zoo Biology, 21, 119, 10.1002/zoo.10036 Wallner, 1999, Fecal glucocorticoids document stress in female Barbary macaques (Macaca sylvanus), General and Comparative Endocrinology, 113, 80, 10.1006/gcen.1998.7183 Wasser, 1996, Reproductive control in wild baboons measured by fecal steroids, Biology of Reproduction, 55, 393, 10.1095/biolreprod55.2.393 Wasser, 1988, Excreted steroids in primate feces over the menstrual cycle and pregnancy, Biology of Reproduction, 39, 862, 10.1095/biolreprod39.4.862 Wasser, 1994, Excretion rates and metabolites of estradiol and progesterone in baboon (Papio cynocephalus cynocephalus) feces, Journal of Reproduction and Fertility, 101, 213, 10.1530/jrf.0.1010213 Wasser, 1997, Non-invasive physiological measures of disturbance in the northern spotted owl, Conservation Biology, 11, 1019, 10.1046/j.1523-1739.1997.96240.x Wasser, 2000, A generalized fecal glucocorticoid assay for use in a diverse array of non-domestic mammalian and avian species, General and Comparative Endocrinology, 120, 260, 10.1006/gcen.2000.7557 Whitten, 1998, Recent advances in non-invasive techniques to monitor hormone–behavior interactions, Yearbook of Physical Anthropology, 41, 1, 10.1002/(SICI)1096-8644(1998)107:27+<1::AID-AJPA2>3.0.CO;2-H Ziegler, 1996, Metabolism of reproductive steroids during the ovarian cycle in two species of callitrichids, Saguinus oedipus and Callithrix jacchus, and estimation of the ovulatory period from fecal steroids, Biology of Reproduction, 54, 91, 10.1095/biolreprod54.1.91 Ziegler, 1997, Steroid excretion during the ovarian cycle in captive and wild muriquis, Brachyteles arachnoides, American Journal of Primatology, 42, 311, 10.1002/(SICI)1098-2345(1997)42:4<311::AID-AJP6>3.0.CO;2-# Ziegler, 1997, Methods and use of fecal steroid analyses for monitoring reproductive functioning in marmosets and tamarins, A Primatologia no Brasil, 6, 269 Ziegler, 2000, Hormonal correlates of reproductive seasonality in wild female Hanuman langurs (Presbytis entellus), American Journal of Primatology, 51, 119, 10.1002/(SICI)1098-2345(200006)51:2<119::AID-AJP2>3.0.CO;2-O