Zobrazeno 1 - 10
of 12
pro vyhledávání: '"Roman Gondko"'
Publikováno v:
Comparative biochemistry and physiology. Part C, Pharmacology, toxicologyendocrinology. 123(3)
The effect of zinc exposure on some properties of the carp erythrocyte membrane was studied in vitro. Red blood cells plasma membranes were separated from other cellular membranes using a combination of differential and density gradient centrifugatio
Publikováno v:
Scopus-Elsevier
Fish erythrocytes were used to elucidate the effect of zinc ions on the cell antioxidant defence system. It was detected that an increase of the Zn2+ concentration (0.01-1 mM) leads to a marked decrease (p < 0.05) in the catalase and the glutathione
Publikováno v:
Comparative Biochemistry and Physiology Part A: Physiology. 69:637-640
1. 1. Several biochemical parameters of the hemolymph, viz the content of protein and cations (Ca, Mg, Na and K), pH and clotting time were determined in 3 crayfish species occurring in Poland ( Astacus astacus, Astacus leptodactylus and Orconectes l
Autor:
Adam Jezierski, Bogusława Jeżowska-Trzebiatowska, Janusz Mazur, Roman Gondko, Eligiusz Serafin
Publikováno v:
Zeitschrift für Naturforschung C. 40:677-681
The time course of the reaction of oxyhemocyanin from the arthropod Orconectes limosus with SCN− and NO2 − was investigated. After addition of one of these anions to oxyhemocyanin solution an exponential decay of A340 was found, indicating a re
Publikováno v:
Comparative Biochemistry and Physiology Part A: Physiology. 78:367-369
1. 1. Analysis were carried out to determine Ca, Mg, K, Na and protein content, as well as pH, of the hemolymph of three species of Oniscoidea (Oniscus asellus, Porcellio scaber and Cylisticus convexus). 2. 2. Statistically significant differences we
Publikováno v:
Biochemical and biophysical research communications. 56(2)
A semihemoglobin containing prosthetic groups only in the γ-subunits (two hemes per tetramer) has been prepared by mixing together apo-α-subunits from hemoglobin A and native, heme-containing γ-subunits from hemoglobin F. The semihemoglobin has op
Autor:
Mirosklaw Soszyński, Wklodzimierz Michalak, Roman Gondko, Maria Gaczynska, Grzegorz Bartosz, Ewa Grzelinska
Publikováno v:
Mechanisms of ageing and development. 39(3)
The rate of transport of [ 32 P] phosphate into human and bovine erythrocytes and of a spin-label analogue of phosphate (Tempo-phosphate) into human erythrocytes was found to decrease with increasing erythrocyte age by 15–20% when comparing 20% mos
Autor:
Mieczysława Swedowska, Zygmunt Sidorczyk, Roman Gondko, Wanda Leyko, Krystyna Konopka, Zdzislawa Fabjanowska
Publikováno v:
Clinica chimica acta; international journal of clinical chemistry. 24(3)
Compounds of ATP and iron, isolated from human and bovine erythrocytes were investigated by chromatography on Dowex-1 columns. The homogeneity of the fraction, containing the above mentioned compounds was studied by dialysis and thin-layer chromatogr
Publikováno v:
Comparative Biochemistry and Physiology Part A: Physiology. 60:445-446
1. 1. The content of free amino acids was studied in three crayfish species: Astacus astacus . Astacus leptodactylus, Ortonectes limosus . 2. 2. 17 amino acids were identified among the detected ninhydrinpositive compounds. 3. 3. Statistically signif
Publikováno v:
Comparative Biochemistry and Physiology Part A: Physiology. 60:11-12
1. 1. Analyses were carried out to determine Cu, Fe and proteins content in the serum of Decapoda occurring in Poland. 2. 2. The copper content amounted to 1.26–1.39 μg/mg serum protein, depending on the species examined. 3. 3. No protein-bound ir