ArticlePloS one2019
Comparison of tigers' fecal glucocorticoids level in two extreme habitats.
Article in PloS one, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 4 papers.
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The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.
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Who cites it
4 citing papers in PubMed, 16 citations in OpenAlex.
- Faecal Steroid Metabolite Profiles and Reproductive Outcomes in Domestic Cat (Animals : an open access journal from MDPI · 2026Article
- Application of Felid Hair for Non-Invasive Tracking of Animal Reproductive Status and Adrenal Activity.Animals : an open access journal from MDPI · 2022Article
- Stressed by Maternity: Changes of Cortisol Level in Lactating Domestic Cats.Animals : an open access journal from MDPI · 2020Article
- Fecal stress, nutrition and reproductive hormones for monitoring environmental impacts on tigers (Conservation physiology · 2020Article
Corrections and comments
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Authors and funding
4 authors at 2 institutions in 2 countries.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Application of different antibodies and extraction methods results in a wide range of steroid metabolite concentrations obtained during noninvasive hormones monitoring. It makes regional comparisons of steroid concentration very difficult. We compared three methods for extraction of glucocorticoids metabolites in tiger feces to examine correct stress level in Bengal and Amur tigers in India and Russia respectively. The results obtained with three different extraction methods correlate with each other positively and significantly. The highest concentration of fecal glucocorticoids metabolites (FGCM) was found after the extraction of wet feces samples with 90% methanol. The level of FGCM was significantly higher in Bengal tigers in India than in Amur tigers in Russian Far East. The reasons might be related to tigers' density or anthropogenic pressure.
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Registered trials
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