Results 41 to 50 of about 14,519 (251)
The life history of Pygidiopsis macrostomum Travassos, 1928 (Digenea: Heterophyidae)
Memorias do Instituto Oswaldo Cruz, 2009 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
doaj +1 more source
, 1982 Mesocricetus raddei (Nehring, 1894). Zool. Anz., 18: 148. TYPE LOCALITY: U.S. S. R., N. Caucasus, Daghestan, Samur River. DISTRIBUTION: N. Caucasus to Don River and Sea of Azov (U.S. S.R.).
James H. Honacki +2 more
openaire +3 more sources
, 1993 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.
openaire +2 more sources
Agarose gel serum protein electrophoresis in cats with and without lymphoma and preliminary results of tandem mass fingerprinting analysis [PDF]
, 2011 <b>Background</b>: Serum electrophoretic profiles in cats are poorly characterized with respect to the protein components of the globulin fractions, and interpretation of the electrophoretograms has routinely been done in ignorance of the ...
Baker +36 more
core +1 more source
Veterinary Record Case Reports, EarlyView.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
Arrhythmic perch hopping and rhythmic feeding of starlings in constant light: Separate circadian oscillators? [PDF]
, 1984 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
, 1993 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
openaire +2 more sources
Veterinary Record Case Reports, EarlyView.Abstract We present a case of a coinfection with two papillomaviruses—Erethizon dorsatum papillomavirus types 1 and 2 (EdPV1/2) in a North American porcupine housed in a German zoo. The animal exhibited exophytic black papules on the skin of the face and legs.
Anna Sophie Ramsauer +4 more
wiley +1 more source
Effect of deuterium on the circadian period and metabolism in wild-type and tau mutant Syrian hamsters [PDF]
, 2000 Homozygous tau mutant Syrian hamsters (tau-/-) have a free-running circadian period (τ) around 20 h and a proportionally higher metabolic rate compared with wild-type hamsters (tau+/+) with a period of circa 24 h.
Daan, Serge, +2 more
core +1 more source
, 1982 Published as part of James H. Honacki, Kenneth E. Kinman & James W. Koeppl, 1982, Order Rodentia (Part 3), pp. 392-476 in Mammal Species of the World (1 st Edition), Lawrence, Kansas, USA :Alien Press, Inc.
James H. Honacki +2 more
openaire +2 more sources