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Diagnostic dissection by isoenzymes [PDF]
Alterations to plasma and serum enzymes represent subtle protein modifications associated with disease states. It appears that these enzyme activities are associated with two or more closely-related multimolecular forms which are, nevertheless, chemically, physically and immunologically distinctv-", These components, isoenzymes, can be measured ...
Felix Wróblewski
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Isoenzymes in Clinical Diagnosis [PDF]
The recent literature attests to the increasing number of enzymes for which isoenzymes or subunit structure or both are known. Several symposia and reviews have been published within the past few years. 46-50 Some enzyme activities for which isoenzymes have been described are listed in table 4.
Theodore L. Goodfriend, Nathan O. Kaplan
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Structure, kinetic characterization and subcellular localization of the two ribulose 5-phosphate epimerase isoenzymes from Trypanosoma cruzi [PDF]
The enzyme of the pentose phosphate pathway (PPP) ribulose-5-phosphate-epimerase (RPE) is encoded by two genes present in the genome of Trypanosoma cruzi CL Brener clone: TcRPE1 and TcRPE2. Despite high sequence similarity at the amino acid residue level,
Cazzulo, Juan Jose+4 more
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Characterization of variants of Bradyrhizobium elkanii and B. japonicum and symbiotic behaviour in soybeans [PDF]
Variation in rhizobia strains isn’t a desirable fact based mainly on the possibility of unexpected results on legume inoculation. In this work, we studied the variability on phenotypic characteristics and genetic stability of rhizobia strains recommended
Marcia de Vargas Kober+3 more
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Superoxide dismutase activity as a function of culture aging of B-16 mouse melanoma cells [PDF]
The C3 clone of B-16 mouse melanoma was cultured for 1, 6 and 9 days and analysed. The changes which are not directly linked to melanogenesis in the B-16 / C3 cultures during their maturation were characterized. Early (1 day), confluent (6 days) and old (
JOVANA B. SIMIC-KRSTIC+4 more
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Peroxidase isoenzymes in germinating barley seeds and in seminal roots
Roots and germinating seeds of summer barley of the cv. Alsa, Antałek, Cebeco 7161, Lubuski, Skrzeszowicki and Union were found to differ in the number of peroxidase isoenzymes.
A. Stroński+3 more
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Aspartate aminotransferase (GOT) isoenzymes separated by means of electrophoresis on cellulose acetate gel were examined. Five GOT isoenzymes were discovered in cucumber roots after several days of their growth.
Genowefa Kubik-Dobosz
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The isoenzyme variation in a geographically well isolated population of Juniperus oxycedrus subsp. macrocarpa from Korfu island was investigated. Based on the 18 putative isoenzyme loci a very low level of variation has been observed.
Andrzej Lewandowski+2 more
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CSF lactate dehydrogenase activity in patients with Creutzfeldt-Jakob disease exceeds that in other dementias [PDF]
The diagnosis of Creutzfeldt- Jakob disease (CJD) is still made by exclusion of other dementias. We now evaluated lactate dehydrogenase (LDH) in the cerebrospinal fluid (CSF) as a possible additional diagnostic tool. CSF LDH levels of patients with CJD (
Cepek, L.+6 more
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Tetragonisca angustula and T. fiebrigi esterases were biochemically characterized by their inhibition pattern and thermostability. Workers of both species were collected from nests at the State University of Maringa. In T.
Ana Lúcia Paz Barateiro Stuchi+4 more
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