Results 41 to 50 of about 14,214 (252)
Cardiac thrombus hamster - case report
A thrombus is formed by a change caused by Virchow's triad, may be associated or not to an infectious process resulting in sepsis and causing primarily to systemic inflammatory response syndrome (SIRS).
P. S. P. Silva+3 more
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Hamster breeding is becoming increasingly popular, mainly because of the simplicity of breeding, low cost, and characteristics of these animals: they are small, quiet, and do not require a large space.
F.R. Prazeres Júnior+4 more
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Mesocricetus raddei (Nehring 1894) [Cricetus] raddei Nehring 1894, Zool. Anz., 18: 148. Type Locality: Russia, N Caucasus, Dagestan, Samur River. Vernacular Names: Ciscaucasian Hamster. Synonyms: Mesocricetus avaricus Ognev and Heptner 1927; Mesocricetus nigricans (Brandt 1832); Mesocricetus nigriculus Nehring 1898.
Wilson, Don E., Reeder, DeeAnn
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Arrhythmic perch hopping and rhythmic feeding of starlings in constant light: Separate circadian oscillators? [PDF]
Perch hopping activity and food intake were recorded in starlings in different intensities of continuous illumination (LL), varying from 0.1 to 1000 lux. Circadian rhythmicity in perch hopping disappeared in 10 lux and all higher intensities. In contrast,
Daan, S.,+2 more
core +2 more sources
Published as part of Guy G. Musser & Michael D. Carleton, 1993, Order Rodentia - Family Muridae, pp. 501-755 in Mammal Species of the World (2 nd Edition), Washington and London :Smithsonian Institution Press on page 539, DOI: 10.5281/zenodo ...
Musser, Guy G., Carleton, Michael D.
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Abstract The three mammalian auditory ossicles enhance sound transmission from the tympanic membrane to the inner ear. The anterior anchoring of the malleus is one of the key characters for functional classification of the auditory ossicles. Previous studies revealed a medial outgrowth of the mallear anterior process, the processus internus ...
Franziska Fritzsche+2 more
wiley +1 more source
The life history of Pygidiopsis macrostomum Travassos, 1928 (Digenea: Heterophyidae)
The life history of the trematode Pygidiopsis macrostomum Travassos, 1928 is described for the first time. Rediae and cercariae were obtained from naturally infected snails Heleobia australis (d´Orbigny), a new first intermediate host. Metacercariae were
Susana Balmant Emerique Simões+2 more
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Published as part of Guy G. Musser & Michael D. Carleton, 1993, Order Rodentia - Family Muridae, pp. 501-755 in Mammal Species of the World (2 nd Edition), Washington and London :Smithsonian Institution Press on page 539, DOI: 10.5281/zenodo ...
Guy G. Musser, Michael D. Carleton
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Abstract This case series describes aural lesions occurring in five African giant pouched rats (Cricetomys ansorgei) residing at a single zoological institution in southern California. Age of onset ranged from 3 to 7 years. Lesions occurred as single or multiple masses on one or both ears. A single case also developed a nasal mass.
Amanda Burke+4 more
wiley +1 more source
Nail growth arrest under low body temperature during hibernation. [PDF]
Growth and differentiation are reduced or stopped during hibernation, an energy conserving strategy in harsh seasons by lowered metabolism and body temperature. However, few studies evaluated this in a same individual using a non-invasive method. In this
Ishimoto T+3 more
europepmc +2 more sources