Top Abstract Purchase Related
Home
>
Node
>
Subnode

Comparative characteristics of the activity of enzyme systems for nitrogen metabolism in the liver of human fetuses during embryogenesis

Drel', K.A.; Chernenkova, M.P.; Borzenko, B.G.; Skorobogataia, T.G.; Sokolovskaia, L.V.

Ukrainskii Biokhimicheskii Zhurnal 54(4): 443-446

1982

ISSN/ISBN: 0201-8470
PMID: 7135501
Document Number: 188285
The activities of alanine aminotransferase (ES 2.6.1.2), aspartate aminotransferase (EC 2.6.1.1) and monoaminoxidase (EC 1.4.3.4) in the liver nuclei and mitochondria of human fes rises gradually beginning from the early periods of the antenatal development till birth and reaches the highest value in the last month of the fetus intra-uterine life. The monoaminoxidase activity is found in the liver nuclei of 21-32-week human feti. The activity of RNase (EC 2.7.7.16) and DNase (EC 3.1.4.5) in the liver nuclei is 10 and 15 times as low, respectively, by the 40th week of development, and 1.5 times as low in mitochondria.

Document emailed within 1 workday
Secure & encrypted payments

Astakhova, L.F.; Mukhambetova, L.K.; Koganova, Z.I.; Dolinskaia, S.I.; Kazachkov, V.I.; Zhurkov, V.S. 1996: Experimental study of the effect of formaldehyde during embryogenesis on the activity of rat liver enzyme systems in ontogenesis Voprosy Meditsinskoi Khimii 42(3): 217-222
Borzenko, B.H.; Drel', K.O. 1975: A comparative study of activity of nucleic acid metabolism in human embryonic liver Ukrains'kyi Biokhimichnyi Zhurnal 47(6): 724-727
Skebel'skaia, I.B.; Kuznetsova, L.V. 1978: Comparative data on the radioimmunological and biological activity of luteinizing hormone in the pituitary gland and the blood serum of human fetuses Problemy Endokrinologii 24(1): 47-53
Bass, A.; Chari, N.; Hájek, I. 1972: Comparative aspects of enzyme activity patterns of energy-supplying metabolism in heart muscles of invertebrates and vertebrates Physiologia Bohemoslovaca 21(1): 19-31
Krivosheev, A.B.; Kondratova, M.A.; Krivosheev, B.N.; Morozov, D.V.; Danilenko, D.B. 2011: Comparative characteristics of porphyrins metabolism in chronic viral diseases of the liver Terapevticheskii Arkhiv 83(2): 40-47
Karagezian, K.G.; Vartanian, G.S.; Badalian, M.G. 1980: Changes in the phospholipid spectrum and activity of certain phosphatide-synthesis enzyme systems in the brain and liver of rats with alloxan diabetes Biulleten' Eksperimental'noi Biologii i Meditsiny 90(12): 679-681
Merkurjewa, R.W.; Rachmanin, J.A.; Burmantowa, N.P.; Jankelewitsch, I.B.; Dolinskaja, S.I. 1983: Effect of orally applied formaldehyde on the embryogenesis and enzyme activity of subcellular structures in pregnant rats Zeitschrift für die Gesamte Hygiene und ihre Grenzgebiete 29(2): 66-68
Golubkov, V.I.; Kazakova, T.B.; Igdal, L.G.; Mukha, G.V. 1973: Comparative characteristics of the activity of the protein synthesizing systems of wild-type cells and the cytoplasmic petite-mutant of the yeast Saccharomyces cerevisiae Biokhimiia 38(2): 277-282
Sugrobova, N.P.; Eronina, T.B.; Chebotareva, N.A.; Ostrovskaia, M.V.; Livanova, N.B. 1983: Regulation of enzyme activity in adsorptive enzyme systems. III. Interaction of pig muscle lactate dehydrogenase with F-actin Molekuliarnaia Biologiia 17(2): 430-436
Klinov, S.V.; Sugrobova, N.P.; Kurganov, B.I. 1979: Regulation of enzyme activity in adsorptive enzyme systems. II. Influence of dextran sulfate on catalytic properties of lactate dehydrogenase (isozyme M4) Molekuliarnaia Biologiia 13(3): 559-566
Jankela, J. 1977: Postnatal development of enzyme activities of nitrogen catabolism in the liver of Japanese quail Veterinarni Medicina 22(7): 421-424
Idelman, S.; Bertholet, J.Y.; Chesne, S.; Schlienger, C. 1972: Tyrosine alpha-ketoglutarate transaminase activity in the chick embryo (White Leghorn) liver during embryogenesis Journal de Physiologie 65(Suppl 1): 128a
Brodfuehrer, J.I.; Chapman, D.E.; Wilke, T.J.; Powis, G. 1990: Comparative studies of the in vitro metabolism and covalent binding of 14C-benzene by liver slices and microsomal fraction of mouse, rat, and human Drug Metabolism and Disposition: the Biological Fate of Chemicals 18(1): 20-27
Rai, A.N.; Prakasham, R. 1989: Characteristics of the methylammonium/ammonium transport systems of the nitrogen-fixing cyanobacterium Anabaena 7120 (ATCC 27893) Indian Journal of Biochemistry and Biophysics 26(4): 219-226
Wang, X.-C.; Yang, W.-Y.; Deng, X.-Y.; Zhang, Q.; Yong, T.-W.; Liu, W.-G.; Yang, F.; Mao, S.-M. 2014: Effects of nitrogen management on maize nitrogen utilization and residual nitrate nitrogen in soil under maize/soybean and maize/sweet potato relay strip intercropping systems Ying Yong Sheng Tai Xue Bao 25(10): 2868-2878
Babu, G.R.; Reddy, G.R.; Chetty, C.S. 1989: Perturbations in nitrogen metabolism of brain and liver of rat following repeated benthiocarb administration Biochemistry International 18(6): 1253-1268
Albert, Z.; Rzucidlo, Z.; Starzyk, H. 1970: Comparative biochemical and histochemical studies on the activity of gamma-glutamyl transpeptidase in the organs of fetuses, newborns and adult rats Acta Histochemica 37(1): 34-39
Lichnovský, V.; Lojda, Z. 1987: Activity of various enzymes in the mesonephros of human embryos and fetuses Acta Universitatis Palackianae Olomucensis Facultatis Medicae 116: 143-150
Pisarenko, O.I.; Studneva, I.M.; Portnoĭ, V.F.; Arapov, A.D.; Korostylev, A.M. 1987: Effect of cardioplegia on nitrogen and energy metabolism of the human heart Biulleten' Eksperimental'noi Biologii i Meditsiny 104(9): 273-275
Bernasovs'ka, E.P.; Vasiurenko, Z.P.; Illarionova, R.P.; Lisenko, Z.A. 1975: Activity of various enzyme systems of Shigella sonnei Mikrobiolohichnyi Zhurnal 37(3): 333-336