Laparoscopic Evaluation of the Reproductive Tract in Two Female Polar Bears (Three Procedures) (Ursus maritimus). [PDF]
Life (Basel)Aldrich ED +7 more
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Development of on-shore behavior among polar bears (Ursus maritimus) in the southern Beaufort Sea: inherited or learned? [PDF]
Ecol Evol, 2018 Lillie KM +3 more
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Aquatic behaviour of polar bears (Ursus maritimus) in an increasingly ice-free Arctic. [PDF]
Sci Rep, 2018 Lone K +6 more
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Environmental contaminants modulate the transcriptional activity of polar bear (Ursus maritimus) and human peroxisome proliferator-activated receptor alpha (PPARA). [PDF]
Sci Rep, 2019 Routti H +7 more
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Conservation status of polar bears (Ursus maritimus) in relation to projected sea-ice declines. [PDF]
Biol Lett, 2016 Regehr EV +9 more
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Assessing polar bear (Ursus maritimus) population structure in the Hudson Bay region using SNPs. [PDF]
Ecol Evol, 2016 Viengkone M +9 more
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Supernumerary Mammae and Nipples in the Polar Bear (Ursus maritimus) [PDF]
Journal of Mammalogy, 1990 openaire +1 more source
Environmental contaminants activate human and polar bear (Ursus maritimus) pregnane X receptors (PXR, NR1I2) differently. [PDF]
Toxicol Appl Pharmacol, 2015 Lille-Langøy R +7 more
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A novel endogenous betaretrovirus group characterized from polar bears (Ursus maritimus) and giant pandas (Ailuropoda melanoleuca). [PDF]
Virology, 2013 Mayer J +9 more
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Quantitative genetics of polar bear (Ursus maritimus) behaviours
Conflict plays a central role in sexual selection by shaping the behaviours and traits that contribute to reproductive success. It drives competition between individuals, influences mate choice and mating strategies, and ultimately shapes the evolution of sexual dimorphism, courtship displays, and other aspects of reproductive behaviour in many species.
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