F:\ALCES\Supp2\PAGEMA~1\Rus 20s ALCES SUPPL. 2, 2002 MOYSEENKO – COMPONENTS OF RED BLOOD IN YOUNG MOOSE 93 COMPONENTS OF RED BLOOD IN YOUNG MOOSE Nelly A. Moyseenko State University, 167 Syktyvkar, Komi Republic, Russia ABSTRACT: Investigating moose domestication at the Pechora–Ilych Reserve provided an opportunity to study the development of respiration blood activity. Respiration (gas transporta- tion) blood activity plays an important role in moose adaptation. Characteristics of the gas– transporting function of blood of moose after birth are not synchronic, and this process is not completed by the age of 1 year. But the process of gas transporting in moose organs develops faster than that of domesticated hoofed animals and is dependent on their environment. ALCES SUPPLEMENT 2: 93-97 (2002) Key words: agricultural animals, blood components, blood protein, hemoglobin, lactation, on- togenesis, physiological anemia, red blood cell, respiration activity MATERIALS AND METHODS I experimented with 23 moose on the Pechora–Ilych Reserve. Blood was taken from the jugular vein and stabilized with geparin. Morphofunctional parameters of red blood were determined by methods gen- erally used in laboratory, clinical, and vet- erinary practice (Kudrjavtsev 1952). Electrophoresis of hemoglobin (Hb) was done in 0.8–1.0% agar gel (Agar “Difko– Bakto” without additional cleaning) accord- ing to the Strekalov (1967a, b) method in Kachmarchik (1973); modification if pH is 7.0 of K–phosphate buffer and if the ion force of K–phosphate buffer and the ion force of solution is 0.005 in gel and 0.05 in electrode vessel and in polyacrylamide gel if pH is 8.3 tris–glycine electrode buffer used for division of gel systems and buffer solu- tions N1 according to Maurer (1971), modi- fied for chemical polymerization. Alkaline resistance of Hb was determined by the modified Zinger method (Irzhak et al. 1985). RESULTS AND DISCUSSION Data from the first year of the study, including lactating moose and moose with calf–blood components, are given in Table 1. Erythrocyte (Er) concentration in the blood of newborn moose and those 1.0–1.5 years of age was equal, but concentration was a little higher than that of lactating moose. It is also typical for intact adult animals; the characteristics of their red blood cells are given in the works of Knorre and Knorre (1959) and Marma (1967). It is typical for mature moose. But Hb concentration in blood of 1– day–old moose of postembryogenesis is 26– 27% lower than that of 1–year–olds and intact ones. This is the component that differs between moose and reindeer and domesticated, hoofed animals. We believe that this factor depends on the sedentary life, especially in postembryogenesis. Fetal hemoglobin (HbF), which is con- sidered to be the main component of total Hb in blood of newborn moose, was first found by Moyseenko and Mochalov (1987) (Fig. 1). Concentration of Hb is the factor that makes the affinity of newborn moose Hb with oxygen higher than of adults; Hb newborn moose P 50 Hb is 25% higher (Irzhak and Gladilov 1981). During the first 2 weeks of life, microcell gipochrome anemia develops in the organs COMPONENTS OF RED BLOOD IN YOUNG MOOSE – MOYSEENKO ALCES SUPPL. 2, 2002 94 T a b le 1 . C h a ra c te ri s ti c s o f re d b lo o d i n t h e o n to g e n e s is o f m o o s e . D a ta a re m e a n ± S E ( ra n g e ). A g e A d u lt M o o se C h a ra c te ri st ic 1 d a y 1 w e e k 2 w e e k s 3 w e e k s 4 w e e k s 5 w e e k s 1 y e a r 1 .5 y e a rs l a c ta ti n g w it h c a lf , fe m a le s = 8 4 y e a rs E r c o n c e n tr a - 6 .5 3 + 0 .2 0 4 .9 1 + 0 .2 4 5 .3 7 + 0 .1 4 5 .7 1 + 0 .2 5 6 .1 9 + 0 .1 1 6 .1 8 + 0 .0 9 6 .2 4 + 0 .1 6 6 .5 0 + 0 .2 8 4 .7 1 + 0 .1 1 5 .1 4 ti o n , m in /m m (5 .8 7 – 7 .8 5 ) (4 .3 0 – 5 .4 1 ) (4 .5 2 – 5 .9 1 ) (5 .4 6 – 6 .1 2 ) (5 .7 4 – 6 .6 9 ) (5 .9 0 – 6 .6 2 ) (5 .7 2 – 6 .7 6 ) (6 .1 1 -6 .7 5 ) (4 .0 0 – 5 .4 5 ) R e ti c u lo c y te s 2 6 .0 7 + 2 .2 4 4 5 .5 6 + 5 .7 8 7 4 .3 5 + 7 .4 3 7 4 .1 4 + 7 .3 1 6 7 .7 3 + 1 1 .3 3 1 .0 6 + 0 .3 0 5 .5 6 + 1 .7 0 2 .6 1 + 0 .4 2 8 .9 7 + 1 .9 4 1 2 .4 0 % (1 1 .9 0 – 3 3 .8 4 ) (1 4 .6 0 – 6 2 .5 0 ) (4 6 .7 1 – 1 0 9 .4 7 ) (4 5 .0 0 – 1 1 5 .0 0 ) (3 3 .8 5 – 1 2 0 .3 9 ) (0 .0 0 – 2 .2 6 ) (1 .9 0 – 1 3 .7 5 ) (1 .0 8 -4 .9 2 ) (2 .8 0 – 3 0 .5 4 ) H b c o n c e n tr a - 9 .3 7 + 0 .3 6 6 .7 0 + 0 .1 3 6 .8 8 + 0 .2 7 7 .9 4 + 0 .2 2 9 .7 5 + 0 .1 0 1 1 .3 6 + 0 .2 0 1 2 .8 5 + 0 .2 6 1 2 .7 3 + 0 .0 8 1 0 .9 9 + 0 .1 9 1 1 .8 0 ti o n , g % (8 .0 0 – 1 1 .4 0 ) (6 .4 0 – 7 .2 0 ) (5 .2 0 – 7 .6 0 ) (7 .2 0 – 8 .8 0 ) (9 .3 0 – 1 0 .0 4 ) (1 1 .0 0 – 1 2 .6 0 ) (1 2 .0 0 – 1 3 .8 0 ) (1 2 .6 0 – 1 3 .0 0 ) (9 .6 0 – 1 1 .8 0 ) H e m a to c ri t, 3 4 .0 9 + 1 .1 2 2 3 .6 5 + 0 .2 0 2 4 .0 4 + 0 .9 1 2 8 .1 4 + 0 .6 4 3 2 .4 5 + 0 .5 4 3 4 .2 5 + 0 .7 7 3 6 .1 9 + 1 .1 8 3 6 .7 3 + 0 .2 3 3 3 .6 0 + 0 .7 8 3 6 .1 1 % (2 7 .5 0 – 4 0 .7 0 ) (2 2 .8 0 – 2 4 .3 1 ) (1 8 .8 0 – 2 7 .4 0 ) (2 4 .6 0 – 3 0 .6 0 ) (2 9 .8 5 – 3 5 .1 2 ) (3 2 .7 3 – 3 9 .0 5 ) (3 2 .6 7 – 4 1 .6 7 ) (3 6 .1 1 – 3 7 .4 6 ) (2 8 .4 0 – 3 8 .5 4 ) E r. V o lu m e, 5 2 .3 9 + 1 .5 9 4 8 .3 6 + 1 .8 3 4 4 .7 0 + 0 .9 9 4 9 .2 7 + 0 .9 9 5 2 .5 5 + 0 .9 8 5 5 .4 6 + 1 .0 9 5 7 .9 9 + 1 .2 1 5 6 .6 8 + 0 .9 6 7 1 .4 9 + 1 .2 8 7 0 .2 5 m k m (4 5 .0 1 – 5 9 .7 1 ) (4 3 .4 4 – 5 6 .5 3 ) (4 0 .6 1 – 4 8 .3 0 ) (4 4 .8 1 – 5 2 .0 4 ) (4 7 .4 3 – 5 6 .9 5 ) (5 1 .3 0 – 6 1 .6 9 ) (5 2 .7 9 – 6 7 .7 3 ) (5 4 .5 5 – 5 9 .9 5 ) (6 1 .8 3 – 7 7 .2 3 ) E r. D ia m et er , 6 .9 7 + 0 .0 9 6 .7 8 + 0 .0 5 6 .7 2 + 0 .0 3 6 .7 0 + 0 .0 2 6 .9 1 + 0 .0 7 6 .6 8 + 0 .0 6 6 .9 7 + 0 .0 6 6 .9 4 + 0 .0 8 7 .1 1 + 0 .0 4 7 .4 3 m km (6 .7 8 – 7 .2 5 ) (6 .6 4 – 7 .0 3 ) (6 .5 4 – 6 .8 6 ) (6 .6 3 – 6 .7 6 ) (6 .5 8 – 7 .0 6 ) (6 .2 2 – 6 .9 2 ) (6 .7 3 – 7 .0 8 ) (6 .8 6 – 7 .0 5 ) (6 .8 3 – 7 .4 3 ) E r. W id th , 1 .3 6 + 0 .0 4 1 .3 4 + 0 .0 5 1 .2 6 + 0 .0 2 1 .4 0 + 0 .0 2 1 .3 8 + 0 .0 4 1 .5 7 + 0 .0 3 1 .5 2 + 0 .0 2 1 .5 5 + 0 .0 1 1 .8 0 + 0 .0 4 1 .6 2 m km (1 .2 1 – 1 .4 5 ) (1 .2 6 – 1 .4 6 ) (1 .1 6 – 1 .3 8 ) (1 .3 0 – 1 .5 0 ) (1 .2 1 – 1 .4 9 ) (1 .4 9 – 1 .6 9 ) (1 .4 4 – 1 .6 2 ) (1 .4 8 – 1 .7 0 ) (1 .5 5 – 2 .0 5 ) E r. S p h e ri c it y 0 .1 9 5 + 0 .0 0 4 0 .1 9 9 + 0 .0 0 3 0 .2 0 0 + 0 .0 0 3 0 .2 0 0 + 0 .0 0 3 0 .2 0 0 + 0 .0 0 8 0 .2 8 3 + 0 .0 0 6 0 .2 1 8 + 0 .0 0 5 0 .2 7 7 + 0 .0 0 0 0 .2 5 4 + 0 .0 0 6 0 .2 1 8 in d ex (0 .1 7 6 – 0 .2 0 8 ) (0 .1 8 8 – 0 .2 0 8 ) (0 .1 7 3 – 0 .2 0 7 ) (0 .1 7 3 – 0 .2 0 7 ) (0 .1 9 6 – 0 .2 2 6 ) (0 .2 2 7 – 0 .2 7 1 ) (0 .2 0 2 – 0 .2 3 5 ) (0 .2 1 6 – 0 .2 1 7 ) (0 .2 1 8 – 0 .3 0 0 ) E r. S u rf a c e 9 1 .6 9 + 2 .1 7 8 6 .7 7 + 0 .9 4 8 5 .1 6 + 0 .9 4 8 4 .6 3 + 0 .4 4 8 9 .9 6 + 1 .7 4 8 5 .2 5 + 2 .3 3 9 1 .6 3 + 1 .6 3 8 8 .7 8 + 0 .0 7 9 5 .3 1 + 1 .0 7 1 0 3 .9 9 sq u a re , m k m (8 6 .5 9 – 9 9 .0 2 ) (8 4 .5 5 – 9 3 .1 4 ) (8 0 .5 7 – 8 8 .6 3 ) (8 2 .8 2 – 8 6 .0 6 ) (8 1 .5 4 – 9 3 .8 9 ) (7 2 .8 6 – 9 6 .0 0 ) (8 5 .3 0 – 9 6 .6 0 ) (8 8 .6 3 – 8 8 .9 2 ) (8 7 .8 6 – 1 0 3 .9 9 ) H b c o n c e n tr a - 2 7 .5 5 + 0 .7 9 2 8 .3 4 + 0 .5 4 2 8 .6 5 + 0 .5 7 2 8 .2 6 + 0 .6 4 3 0 .8 7 + 0 .3 0 3 3 .3 3 + 0 .9 1 3 5 .6 7 + 0 .7 7 3 4 .6 7 + 0 .3 2 3 2 .7 0 + 0 .4 5 3 2 .6 8 ti o n , % (2 3 .3 2 – 3 0 .6 3 ) (2 6 .3 3 – 3 0 .6 4 ) (2 6 .2 8 – 3 1 .6 7 ) (2 5 .4 9 – 3 0 .5 1 ) (2 8 .4 7 – 3 1 .1 6 ) (2 8 .1 7 – 3 7 .1 0 ) (3 3 .1 2 – 3 7 .9 5 ) (3 3 .6 4 – 3 5 .4 9 ) (3 0 .1 0 – 3 5 .3 3 ) H b c o n te n t, 1 4 .3 1 + 0 .2 3 1 3 .6 2 + 0 .3 0 1 2 .7 7 + 0 .2 3 1 3 .9 0 + 0 .3 1 1 5 .8 0 + 0 .3 5 1 8 .3 9 + 1 .1 3 2 0 .6 2 + 0 .2 3 1 9 .6 4 + 0 .4 8 2 3 .4 3 + 0 .3 4 2 2 .9 6 p g (1 3 .0 9 – 1 5 .6 0 ) (1 2 .5 2 – 1 4 .8 8 ) (1 1 .5 0 – 1 3 .6 4 ) (1 3 .1 1 – 1 5 .7 1 ) (1 4 .0 5 – 1 7 .4 9 ) (1 7 .3 8 – 1 9 .0 3 ) (1 9 .9 1 – 2 1 .6 8 ) (1 8 .6 1 -2 1 .2 8 ) (2 1 .6 5 – 2 6 .5 0 ) COMPONENTS OF RED BLOOD IN YOUNG MOOSE – MOYSEENKO ALCES SUPPL. 2, 2002 96 osmotic resistance. The process of HbF synthesis is still going on. Morphophysi- ological parameters of Er are not finished during the first year of life and continue at various rates. The concentration of Hb in blood increases during the first year. Ac- cordingly, Hb saturation in Er changes. We discovered higher concentration of Hb in the blood of moose of different age groups than that described in the literature because we dealt with the result of 40 years of work on domestication of moose. Nearly 40 years of selection in moose productivity and behavior should cause the changing of func- tionally connected organs and systems, al- though the latter could not have selectional symptoms. The process of HbF synthesis stops when the moose reaches the age of 1.0–1.5 months. For domestic cattle the same proc- ess lasts until the age of 1.5–2.0 and even to 5.0 months, depending on the strains of cattle and environment (Mickle and Merkurjeva 1963, Sleptsov et al. 1977). We think that this process continues due to the rapid growth of moose after their birth, depending on environment. A high level of alkaline resistance is typical for other adult hoofed animals. But alkaline resistance of Hb of moose is lower then that of reindeer. Osmotic resistance of Er of moose is lower than that of reindeer although the latter are larger. Characteristics of the gas–transporting function of blood of moose after birth are not synchronic, and this process is not com- pleted by the age of 1 year. But the process of gas transporting in moose organs devel- ops faster than that of domesticated, hoofed animals and is dependent on their environ- ment. Respiration (gas transportation) ac- tivity of blood plays an important role in moose adaptation. REFERENCES IRZHAK, L. I., and V. V GLADILOV. 1981. Age characteristics of Hb affinity with oxygen (Alces alces). Journal of Bio- chemical and Physiological Evolution 17:66–69. (In Russian). , , and N. A. MOYSEENKO. 1985. Blood respiration function during hyperoxygenation. Medicina, Moscow, Russia. (In Russian). KACHMARCHIK, E. V. 1973. Modification of zone electrophoresis of Hb. Agar Gel Laboratory Work 5:308. (In Russian). KNORRE, E. P., and E. K. KNORRE. 1959. Investigations of some physiological characteristics of moose. Proceedings o f t h e P e c h o r a – I l y c h R e s e r v e – Syktyvkar 7: 133–167. (In Russian). KUDRJAVTSEV, A. A. 1952. The use of blood in veterinary diagnostics. State Pub- lishing House of Agricultural Litera- ture, Moscow, Russia. (In Russian). KUSHNER, H. F. 1940. Anemia of agricul- tural animals. Report of the Agricul- tural Society of the USSR 27:167–170. (In Russian). MARMA, B. B. 1967. Veterinary and physi- ological observation of moose in the zoo. Investigations of the Pechora– Ilych Reserve–Syktyvkar 12:74–86. (In Russian). MAURER, G. 1971. Disk–electrophoresis. Mir, Moscow, Russia. (In Russian). MICKLE, S., and E. K. MERKURJEVA. 1963. Fetal Hb of meat cattle. Scientific Report of Higher School, Biological Sci- ence 4:178–181. (In Russian). MOYSEENKO, N. A., and N. N. MOCHALOV. 1987. Ecology–physiological charac- teristics of red blood and energy ex- penditure at early postembryogenesis. Investigations of the Komi Scientific Center of the Ural Division of the USSR 89:135–144. (In Russian). SLEPTSOV, M. K., I. S. VASILJEV, N. G. SOLOMONOV, R. T. SLEPTSOVA, and S. D. ANDREEVA. 1977. Polymorphism of Yakutia agricultural animals blood pro- ALCES SUPPL. 2, 2002 MOYSEENKO – COMPONENTS OF RED BLOOD IN YOUNG MOOSE 97 tein. Nauka, Novosibirsk, Russia. (In Russian). STREKALOV, A. A. 1967a. The methods of Hb electrophoresis. Agar Gel Labora- tory Work 3:140–143. (In Russian). . 1967b. Improved cuvette for electrophoresis in agar gel. Report of Experimental Biology and Medicine 12:110–111. (In Russian).