Results 251 to 260 of about 5,885,878 (288)
Some of the next articles are maybe not open access.
Solubility and hemolytic activity of uranium trioxide
Environmental Research, 1979UO/sub 3/ is often classed as an insoluble material by reason of its low solubility in water, but its solubility is greatly enhanced in solutions of some inorganic salts. Dissolution in NaCl, KCl, or KNO/sub 3/ solutions occurs by conversion of UO/sub 3/ to uranyl hydroxide hydrate (UHH) followed by cation exchange with structural hydroxyl groups. Acid
W I, Stuart, R B, Adams, H E, Smith
openaire +2 more sources
Expression of hemolytic activity by Plesiomonas shigelloides
Journal of Clinical Microbiology, 1993More than 90% of the Plesiomonas shigelloides strains that we tested produced a beta-hemolysin, as judged by the results of agar overlay and contact-dependent hemolysis assays. The hemolysin was cell associated, was active against the erythrocytes of various animal species, and was synthesized at both 25 and 35 degrees C.
J M, Janda, S L, Abbott
openaire +2 more sources
Hemolytic activity of the Pasteurella haemolytica leukotoxin
Infection and Immunity, 1995A Pasteurella haemolytica mutant incapable of producing leukotoxin was created by allelic replacement. Concentrated culture supernatants from wild-type P. haemolytica, but not from the mutant, contained the 102-kDa leukotoxin protein and lysed bovine lymphoma cells and sheep erythrocytes. Wild-type P. haemolytica demonstrated the typical beta-hemolytic
G L, Murphy +3 more
openaire +2 more sources
Surface charge and hemolytic activity of asbestos
Environmental Research, 1977Abstract Surface charge, represented by zeta potential, and hemolytic activity were measured for the five asbestos reference samples of the International Union against Cancer (UICC). Zeta potentials in distilled water at pH 7.4 for chrysotiles A and B were +40.5 and +52.5 mV, and for amphiboles crocidolite, amosite, and anthophyllite were −50.4, −58 ...
W G, Light, E T, Wei
openaire +2 more sources
Hemolytic and Hemagglutinating Activities of 222 Plants
Vox Sanguinis, 1968Summary. The saline, the 30% albumin, and the enzyme Bromelin methods were used to detect the presence of hemagglutinins and hemolysins in the saline extracts of 222 plant seeds. Of these, 146 were non‐agglutinating, 56 agglutinating and 20 hemolytic.
openaire +2 more sources
Hemolytic action of surface-active electrolytes
Journal of Colloid and Interface Science, 1966Abstract The hemolytic action of several homologous series of anionic and cationic surface-active electrolytes (C4 to C12) was studied. A marked difference in hemolytic activity was found between the anionic and cationic agents with shorter alkyl chain length.
T, Kondo, M, Tomizawa
openaire +2 more sources
The Hemolytic Activity of Homocysteine Is Increased by the Activated Polymorphonuclear Leukocytes
Biochemical and Biophysical Research Communications, 1996Homocysteine is an accepted risk factor when its plasma level exceeds the physiological upper limit of 12 mumol/L. We found in vitro that homocysteine is able to lyse the erythrocytes (RBCs) at higher concentrations than 15 mumol/L only when activated polymorphonuclear leukocytes (PMNL) are present.
R, Olinescu +3 more
openaire +2 more sources
A Plasmodium falciparum hemolytic activity
Molecular and Biochemical Parasitology, 1998E, Roggwiller +2 more
openaire +2 more sources
Hemolytic Activity of Some Nonionic Surface-active Agents
Science, 1950CHASMAR, R. P. Nature, Lond., 1948, 161, 281. GENZEL, L. and MUSER, H. Zeits. 7. Physik, 1950, 127, 194. JAMES, W. Science, 1949, 110, 254. Moss, T. S. Proc. phys. Soc., Lond., 1949, 62, 741. RITTNER, E. S. Unpublished reports to the Air Materiel Command. SIMPSON, 0. Unpublished dissertation. 7. SOSNOWSKI, L., STARKIEWICZ, J., and SIMPSON, 0.
openaire +2 more sources