Heistermann, Michael

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[["dc.bibliographiccitation.firstpage","1283"],["dc.bibliographiccitation.issue","6"],["dc.bibliographiccitation.journal","Animal Behaviour"],["dc.bibliographiccitation.lastpage","1296"],["dc.bibliographiccitation.volume","70"],["dc.contributor.author","Nikitopoulos, Eleni"],["dc.contributor.author","Heistermann, Michael"],["dc.contributor.author","de Vries, Han"],["dc.contributor.author","van Hooff, Jan A.R.A.M."],["dc.contributor.author","Sterck, Elisabeth H.M."],["dc.date.accessioned","2022-10-06T13:32:54Z"],["dc.date.available","2022-10-06T13:32:54Z"],["dc.date.issued","2005"],["dc.identifier.doi","10.1016/j.anbehav.2005.03.006"],["dc.identifier.pii","S0003347205002617"],["dc.identifier.uri","https://resolver.sub.uni-goettingen.de/purl?gro-2/115486"],["dc.language.iso","en"],["dc.notes.intern","DOI-Import GROB-602"],["dc.relation.issn","0003-3472"],["dc.relation.orgunit","Deutsches Primatenzentrum"],["dc.title","A pair choice test to identify female mating pattern relative to ovulation in longtailed macaques, Macaca fascicularis"],["dc.type","journal_article"],["dc.type.internalPublication","unknown"],["dspace.entity.type","Publication"]]

[["dc.bibliographiccitation.firstpage","120"],["dc.bibliographiccitation.issue","2"],["dc.bibliographiccitation.journal","Aggressive Behavior"],["dc.bibliographiccitation.lastpage","128"],["dc.bibliographiccitation.volume","45"],["dc.contributor.author","Paschek, Nicole"],["dc.contributor.author","Müller, Nadine"],["dc.contributor.author","Heistermann, Michael"],["dc.contributor.author","Ostner, Julia"],["dc.contributor.author","Schülke, Oliver"],["dc.date.accessioned","2022-10-06T13:32:22Z"],["dc.date.available","2022-10-06T13:32:22Z"],["dc.date.issued","2018"],["dc.identifier.doi","10.1002/ab.21801"],["dc.identifier.uri","https://resolver.sub.uni-goettingen.de/purl?gro-2/115354"],["dc.language.iso","en"],["dc.notes.intern","DOI-Import GROB-602"],["dc.relation.issn","0096-140X"],["dc.relation.orgunit","Deutsches Primatenzentrum"],["dc.title","Subtypes of aggression and their relation to anxiety in Barbary macaques"],["dc.type","journal_article"],["dc.type.internalPublication","unknown"],["dspace.entity.type","Publication"]]

[["dc.bibliographiccitation.firstpage","583"],["dc.bibliographiccitation.issue","7"],["dc.bibliographiccitation.journal","Ethology"],["dc.bibliographiccitation.lastpage","600"],["dc.bibliographiccitation.volume","108"],["dc.contributor.author","Reichert, Karin E."],["dc.contributor.author","Heistermann, Michael"],["dc.contributor.author","Keith Hodges, J."],["dc.contributor.author","Boesch, Christophe"],["dc.contributor.author","Hohmann, Gottfried"],["dc.date.accessioned","2022-10-06T13:34:25Z"],["dc.date.available","2022-10-06T13:34:25Z"],["dc.date.issued","2002"],["dc.identifier.doi","10.1046/j.1439-0310.2002.00798.x"],["dc.identifier.uri","https://resolver.sub.uni-goettingen.de/purl?gro-2/115903"],["dc.language.iso","en"],["dc.notes.intern","DOI-Import GROB-602"],["dc.relation.eissn","1439-0310"],["dc.relation.issn","0179-1613"],["dc.relation.orgunit","Deutsches Primatenzentrum"],["dc.title","What Females Tell Males About Their Reproductive Status: Are Morphological and Behavioural Cues Reliable Signals of Ovulation in Bonobos (Pan paniscus)?"],["dc.type","journal_article"],["dc.type.internalPublication","unknown"],["dspace.entity.type","Publication"]]

[["dc.bibliographiccitation.firstpage","1170"],["dc.bibliographiccitation.issue","11"],["dc.bibliographiccitation.journal","American Journal of Primatology"],["dc.bibliographiccitation.lastpage","1178"],["dc.bibliographiccitation.volume","77"],["dc.contributor.author","Marty, Pascal R."],["dc.contributor.author","van Noordwijk, Maria A."],["dc.contributor.author","Heistermann, Michael"],["dc.contributor.author","Willems, Erik P."],["dc.contributor.author","Dunkel, Lynda P."],["dc.contributor.author","Cadilek, Manuela"],["dc.contributor.author","Agil, Muhammad"],["dc.contributor.author","Weingrill, Tony"],["dc.date.accessioned","2022-10-06T13:33:47Z"],["dc.date.available","2022-10-06T13:33:47Z"],["dc.date.issued","2015"],["dc.identifier.doi","10.1002/ajp.22453"],["dc.identifier.uri","https://resolver.sub.uni-goettingen.de/purl?gro-2/115732"],["dc.language.iso","en"],["dc.notes.intern","DOI-Import GROB-602"],["dc.relation.issn","0275-2565"],["dc.relation.orgunit","Deutsches Primatenzentrum"],["dc.title","Endocrinological correlates of male bimaturism in wild Bornean orangutans"],["dc.title.alternative","Endocrine Correlates of Male Orangutans"],["dc.type","journal_article"],["dc.type.internalPublication","unknown"],["dspace.entity.type","Publication"]]

[["dc.bibliographiccitation.firstpage","141"],["dc.bibliographiccitation.issue","3"],["dc.bibliographiccitation.journal","Naturwissenschaften"],["dc.bibliographiccitation.lastpage","144"],["dc.bibliographiccitation.volume","90"],["dc.contributor.author","Ostner, Julia"],["dc.contributor.author","Heistermann, Michael"],["dc.contributor.author","Kappeler, Peter"],["dc.date.accessioned","2017-11-15T12:42:53Z"],["dc.date.available","2017-11-15T12:42:53Z"],["dc.date.issued","2003"],["dc.description.abstract","Masculinization of female genitalia and female intersexual dominance distinguish spotted hyenas (Crocuta crocuta) and Malagasy primates (Lemuriformes) from most other mammals. An unusual prenatal endocrine environment has been proposed to proximately underlie the development of these traits in hyenas. To examine whether female dominance and genital masculinization are similarly enhanced by the prenatal environment in lemurid primates, we measured androgen and estrogen excretion in pregnant wild redfronted lemurs (Eulemur fulvus rufus). Our results showed that estrogen levels during the second phase of gestation were much higher in females carrying a male fetus than in female-carrying mothers. This may indicate the onset of testicular activity in male fetuses, because androgens of fetal origin are aromatized to maternal estrogens. Levels of androgen excretion were similar in all mothers regardless of the fetus' sex, which may suggest that androgen-independent mechanisms also contribute to female masculinization. The much higher androgen/estrogen ratio in female-carrying mothers indicates that relative, rather than absolute, prenatal steroid concentrations may play a role in female masculinization."],["dc.identifier.doi","10.1007/s00114-003-0404-9"],["dc.identifier.pmid","12649757"],["dc.identifier.uri","https://resolver.sub.uni-goettingen.de/purl?gro-2/10029"],["dc.language.iso","en"],["dc.notes.status","final"],["dc.title","Intersexual dominance, masculinized genitals and prenatal steroids: comparative data from lemurid primates"],["dc.type","journal_article"],["dc.type.internalPublication","unknown"],["dspace.entity.type","Publication"]]

[["dc.bibliographiccitation.firstpage","86"],["dc.bibliographiccitation.journal","Reproductive Toxicology"],["dc.bibliographiccitation.lastpage","95"],["dc.bibliographiccitation.volume","75"],["dc.contributor.author","Tkachenko, O.Y."],["dc.contributor.author","Scheerer-Bernhard, J.U."],["dc.contributor.author","Delimitreva, S."],["dc.contributor.author","Wedi, E."],["dc.contributor.author","Valle, R.R."],["dc.contributor.author","Heistermann, M."],["dc.contributor.author","Nayudu, P.L."],["dc.date.accessioned","2020-12-10T15:21:03Z"],["dc.date.available","2020-12-10T15:21:03Z"],["dc.date.issued","2018"],["dc.identifier.doi","10.1016/j.reprotox.2017.12.004"],["dc.identifier.issn","0890-6238"],["dc.identifier.uri","https://resolver.sub.uni-goettingen.de/purl?gro-2/72902"],["dc.language.iso","en"],["dc.notes.intern","DOI Import GROB-354"],["dc.title","A retrospective analysis of adverse effects of an in vivo fluoroquinolone antibiotic enrofloxacin treatment on oocyte quality in the common marmoset"],["dc.type","journal_article"],["dc.type.internalPublication","yes"],["dspace.entity.type","Publication"]]

[["dc.bibliographiccitation.artnumber","S0018506X22000174"],["dc.bibliographiccitation.firstpage","105123"],["dc.bibliographiccitation.journal","Hormones and Behavior"],["dc.bibliographiccitation.volume","139"],["dc.contributor.author","Lee, D. Susie"],["dc.contributor.author","Knittel, Tina"],["dc.contributor.author","Deschner, Tobias"],["dc.contributor.author","Heistermann, Michael"],["dc.contributor.author","Higham, James P."],["dc.date.accessioned","2022-04-01T10:02:33Z"],["dc.date.available","2022-04-01T10:02:33Z"],["dc.date.issued","2022"],["dc.identifier.doi","10.1016/j.yhbeh.2022.105123"],["dc.identifier.pii","S0018506X22000174"],["dc.identifier.uri","https://resolver.sub.uni-goettingen.de/purl?gro-2/105943"],["dc.language.iso","en"],["dc.notes.intern","DOI-Import GROB-530"],["dc.relation.issn","0018-506X"],["dc.rights.uri","https://www.elsevier.com/tdm/userlicense/1.0/"],["dc.title","Testing the role of testosterone versus estrogens in mediating reproductive transitions in female rhesus macaques"],["dc.type","journal_article"],["dc.type.internalPublication","yes"],["dspace.entity.type","Publication"]]

[["dc.bibliographiccitation.firstpage","3525"],["dc.bibliographiccitation.issue","12"],["dc.bibliographiccitation.journal","Animals"],["dc.bibliographiccitation.volume","11"],["dc.contributor.author","Hambrecht, Susan"],["dc.contributor.author","Oerke, Ann-Kathrin"],["dc.contributor.author","Heistermann, Michael"],["dc.contributor.author","Hartig, Johannes"],["dc.contributor.author","Dierkes, Paul W."],["dc.date.accessioned","2022-10-06T13:26:48Z"],["dc.date.available","2022-10-06T13:26:48Z"],["dc.date.issued","2021"],["dc.description.abstract","Dealing with potential stress in species that have high husbandry requirements, such as elephants, is a challenge for zoos. The objective of the present study was to determine whether positive reinforcement training (PRT) and exposure to a novel object (NOV) for enrichment induced a salivary cortisol response indicative of activation of the hypothalamic–pituitary–adrenal (HPA) axis and which factors determine individual variation in this regard in captive African elephants. We repeatedly sampled the saliva of ten animals (three zoos) for the analysis of cortisol (SACort) before and up to 60 min (in 10–15 min intervals) after the onset of PRT (three repeats) or NOV (nine repeats), which lasted 10 min. There was considerable individual variation in SACort in response to PRT or NOV. Using mixed models, we were able to control these and to reveal that PRT was associated with high SACort before and relatively low SACort after PRT, while NOV induced a moderate SACort increase. The individual differences in SACort were related to age and sex (NOV), while the effects of zoo, handling method (free vs. protected contact) and reproductive and social status were variable. We conclude that positive affective states, such as anticipation or arousal, should be taken into account when interpreting the differences in the SACort responses between PRT and NOV. In addition, understanding the individuality of stress will support management decisions aimed at promoting captive elephant welfare."],["dc.identifier.doi","10.3390/ani11123525"],["dc.identifier.pii","ani11123525"],["dc.identifier.uri","https://resolver.sub.uni-goettingen.de/purl?gro-2/115170"],["dc.language.iso","en"],["dc.notes.intern","DOI-Import GROB-602"],["dc.relation.eissn","2076-2615"],["dc.relation.orgunit","Deutsches Primatenzentrum"],["dc.title","Effects of Positive Reinforcement Training and Novel Object Exposure on Salivary Cortisol Levels under Consideration of Individual Variation in Captive African Elephants (Loxodonta africana)"],["dc.type","journal_article"],["dc.type.internalPublication","unknown"],["dspace.entity.type","Publication"]]

[["dc.bibliographiccitation.journal","American Journal of Physical Anthropology"],["dc.bibliographiccitation.volume","150"],["dc.contributor.author","Girard-Buttoz, Cedric"],["dc.contributor.author","Heistermann, Michael"],["dc.contributor.author","Agil, Muhammad"],["dc.contributor.author","Fauzan, Panji Ahmad"],["dc.contributor.author","Engelhardt, Antje"],["dc.date.accessioned","2018-11-07T09:29:54Z"],["dc.date.available","2018-11-07T09:29:54Z"],["dc.date.issued","2013"],["dc.format.extent","130"],["dc.identifier.isi","000318043201285"],["dc.identifier.uri","https://resolver.sub.uni-goettingen.de/purl?gro-2/31165"],["dc.notes.status","zu prüfen"],["dc.notes.submitter","Najko"],["dc.publisher","Wiley-blackwell"],["dc.publisher.place","Hoboken"],["dc.relation.conference","82nd Annual Meeting of the American-Association-of-Physical-Anthropologists"],["dc.relation.eventlocation","Knoxville, TN"],["dc.relation.issn","0002-9483"],["dc.title","The energetics of mate-guarding in wild male long-tailed macaques (Macaca fascicularis)."],["dc.type","conference_abstract"],["dc.type.internalPublication","yes"],["dc.type.peerReviewed","yes"],["dc.type.status","published"],["dspace.entity.type","Publication"]]