Results 141 to 150 of about 4,578 (167)

The effect of body fat on basal metabolic rate in adult harp seals (Phoca groenlandica)

Comparative Biochemistry and Physiology Part A: Molecular & Integrative Physiology, 1999
Three adult harp seals (Phoca groenlandica) were fed different daily amounts of capelin (Mallotus villosus), and their body composition determined by use of the tritiated water method at different levels of fattening. Basal metabolic rate (BMR) was measured after 5 days of fasting by indirect calorimetry, and was on average 1.1 W.kg-1 when 45% of body ...
J J, Aarseth, E S, Nordøy, A S, Blix
openaire   +2 more sources

Monoclonal antibody to alkaline phosphatase from the intestinal mucosa of the harp seal, Phoca groenlandica

Comparative Biochemistry and Physiology Part B: Comparative Biochemistry, 1992
1. Hybridoma secreting a monoclonal antibody APP.1 to the harp seal alkaline phosphatase (A1Ph) was obtained by fusing murine myeloma Sp 2/0 cells with the splenocytes of BALB/c mice immunized with purified isozyme K. 2. The antibody has no effect on the enzyme activity and shows a high affinity for harp seal A1Ph (KD = 8.5 x 10(-10) M).
, Sakharov IYu, E B, Mechetner, I E, Stepanova, B V, Shekhonin, , Pletjushkina OYu   +4 more
openaire   +2 more sources

Maternal behaviour and early behavioural ontogeny of harp seals, Phoca groenlandica

Animal Behaviour, 1987
Abstract Maternal behaviour and early behavioural ontogeny of harp seals, Phoca groenlandica , was studied in the Gulf of St. Lawrence in February and March 1982–1984. Females remained with their pups almost continuously for the first 2 days post-partum, after which time attendance dropped, remaining constant at approximately 15% of the observation ...
openaire   +1 more source

[Various properties of angiotensin-converting enzyme from the seal Phoca groenlandica].

Biokhimiia (Moscow, Russia), 1988
It was found that the molecular mass of the angiotensin-converting enzyme from seal (Phoca groenlandica) lungs determined by electrophoresis in 7.5% PAAG in the presence of sodium dodecyl sulfate is 150 kD. The enzyme has a pH optimum with respect to hippuryl-L-histidyl-L-leucine at 7.3--7.5; KM is 1.2 mM.
Iu I, Sakharov, E A, Dukhanina, S M, Danilov, O G, Sakandelidze   +3 more
openaire   +1 more source

Herpesvirus in Botryomycotic Lesions from a Harp Seal ( Phoca groenlandica )

Veterinary Pathology, 1994
P Y, Daoust, R G, Taylor, B L, Greenlaw
openaire   +2 more sources

SEASONAL CHANGES IN FOOD INTAKE OF HARP SEALS (PHOCA GROENLANDICA) AT 69°N

Marine Mammal Science, 1994
E S Nordøy
exaly  

Herpesvirus in Botryomycotic Lesions from a Harp Seal (Phoca groenlandica)

Veterinary Pathology, 1994
P Y Daoust, P -Y Daoust
exaly  

A PREHISTORIC BREEDING POPULATION OF HARP SEALS (PHOCA GROENLANDICA) IN THE BALTIC SEA

Marine Mammal Science, 2004
Per G.P. Ericson
exaly  

MEPS 227:25-42 (2002)  -  doi:10.3354/meps227025

Marine Ecology - Progress Series, 2002
Chabot Denis, G B Stenson
exaly  

DIET OF WEANED PUPS AND SEASONAL VARIATIONS IN BODY CONDITION OF JUVENILE BARENTS SEA HARP SEALS PHOCA GROENLANDICA

Marine Mammal Science, 2001
Kjell Tormod Nilssen
exaly