Results 181 to 190 of about 6,395 (226)
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Saimiri sciureus subsp. macrodon Elliot 1907
2005Published as part of Wilson, Don E. & Reeder, DeeAnn, 2005, Order Primates, pp. 111-184 in Mammal Species of the World: a Taxonomic and Geographic Reference (3 rd Edition), Volume 1, Baltimore :The Johns Hopkins University Press on page 139, DOI: 10.5281/zenodo ...
Wilson, Don E., Reeder, DeeAnn
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Congenital Defects of Squirrel Monkeys (Saimiri sciureus)
Veterinary Pathology, 1981Nine congenital defects were seen in six animals during necropsies of 27 aborted or stillborn and 25 neonatal squirrel monkeys ( Saimiri sciureus) during a two-year period. The defects were left diaphragmatic hypoplasia with herniation; right renal aplasia in conjunction with a right cleft lip and primary palate; supernumerary left kidney; skeletal ...
H F, Stills, B C, Bullock
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Social Preference of the Squirrel Monkey (Saimiri sciureus)
Folia Primatologica, 1973Adult squirrel monkeys that had lived as a colony for 4 years were presented both during the fatted breeding season and during the nonfatted season with the choice of approaching one of two members of the group or remaining alone. Season affects the magnitude but not the direction of social preference.
D K, Candland +3 more
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Fertilization in vitro of Saimiri sciureus Follicular Oocytes
Journal of Medical Primatology, 1975An in vitro fertilization system was developed for the squirrel monkey. Oocytes recovered from follicles of gonadotropin-treated females and cultured in vitro with spermatozoa resulted in fertilized ova capable of developing to the four-cell stage in culture.
T J, Kuehl, W R, Dukelow
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Saimiri sciureus subsp. cassiquiarensis Lesson 1840
2005Published as part of Wilson, Don E. & Reeder, DeeAnn, 2005, Order Primates, pp. 111-184 in Mammal Species of the World: a Taxonomic and Geographic Reference (3 rd Edition), Volume 1, Baltimore :The Johns Hopkins University Press on page 139, DOI: 10.5281/zenodo ...
Wilson, Don E., Reeder, DeeAnn
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Studies with Timed-Pregnant Squirrel Monkeys (Saimiri sciureus)
Journal of Medical Primatology, 1979Timed-pregnant monkeys were produced in a large nonhabituated colony of Saimiri sciureus of Bolivian origin. In a colony of 373 females and 40 males, 277 females (74%) were considered to be inseminated, based on microscopic observation of sperm and/or detection of a coagulum (plug) in the vagina. Forty-six full-term progeny were delivered.
S J, Stolzenberg +5 more
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Perception of chasing in squirrel monkeys (Saimiri sciureus)
Animal Cognition, 2015Understanding the intentions of others is crucial in developing positive social relationships. Comparative human and non-human animal studies have addressed the phylogenetic origin of this ability. However, few studies have explored the importance of motion information in distinguishing others' intentions and goals in non-human primates.
Takeshi, Atsumi, Yasuo, Nagasaka
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Chromosomal Polymorphism and Somatic Segregation in Saimiri sciureus
Folia Primatologica, 1979Quinacrine (Q) and Giemsa (G) banding, and sister chromatid exchange (SCE) studies have been carried out in Saimiri sciureus. In one male and one female studied, the diploid number was 2n = 44 and the karyotype corresponded to that described for the geographical region of Georgetown, Guyana.
M, García +3 more
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The Squirrel Monkey (Saimiri sciureus)
1983The squirrel monkey (Saimiri sciureus) is widely distributed in Central and South America between the 17°S and 10°N latitudes. They are particularly prevalent on the Pacific side of Central America and throughout the Amazon basin. For as long as 400 years they have been captured and traded as pets for the homes of the aristocracy of Europe and America.
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Facial Expressions in Captive Squirrel Monkeys (Saimiri sciureus)
Folia Primatologica, 1978The facial expressions of captive, group-living squirrel monkeys are described. Elements of facial expressions, the occurrence of these expressions and accompanying vocalizations are detailed. The range of facial expressions recorded for this species is similar to that previously reported for other simian primates.
B M, Marriott, E A, Salzen
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