Results 31 to 40 of about 5,798 (171)
An Esterase Zymogram of Escherichia coli [PDF]
Journal of General Microbiology, 1973 SUMMARY: The intracellular esterases of 25 strains of Escherichia coli, growing exponentially on a minimal medium, were analysed by the acrylamide-agarose zymogram technique. Five kinds of esterase bands were defined: three major bands (A, B and C) and two minor ones.
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COMPARATIVE STUDY OF MAMMALIAN ESTERASES BY THE ZYMOGRAM METHOD [PDF]
Journal of Histochemistry & Cytochemistry, 1965 A comparative study was made of the liver, kidney, and lung esterases of 20 different mammals, using the starch gel zymogram method. Differences in the organs of each species and the particular zymogram pattern of each animal are pointed out. The results obtained cannot be correlated with the phylogenetic position of the species studied.
H B, COUTINHO +3 more
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Plant Species Biology, Volume 41, Issue 4, July 2026.We found that the Korean tetraploid Taraxacum coreanum (Co) shows fixed heterozygosity at two dimeric enzyme loci, sod‐1 (aaab) and mdh‐1 (bddd). Allele‐specific comparisons indicate that sod‐1 ‘a’ and mdh‐1 ‘d’ are characteristic of the triploid T. mongolicum (Mo) whereas the ‘b’ alleles at both loci match Korean diploids (e.g., T. hallaisanense, Ha).
Tatsuyoshi Morita +6 more
wiley +1 more source
Environmental Microbiology, Volume 28, Issue 7, July 2026.A novel polyP‐degrading enzyme with an activity differing from those currently known was found in Haloferax volcanii, conferring the ability for this microbe to grow on extracellular polyP. These findings further our understanding of the potential ecological roles of polyP and how archaea metabolise this essential biopolymer.
Jack W. F. Nicholls +4 more
wiley +1 more source
Revista Brasileira de Parasitologia VeterináriaThe objective of this study was to examine the action of the crude extract of Duddingtonia flagrans (isolates AC001 and CG722) on infective larvae (L3) of cyathostomins in coprocultures and to confirm its proteolytic activity by means of a zymogram.
Fabio Ribeiro Braga +7 more
doaj +1 more source
Advanced Science, Volume 13, Issue 35, 24 June 2026.Antibody drug conjugates deliver their cytotoxic anti‐tubulin or topoisomerase I inhibitor payloads to tumors through cancer cell receptor targeting. The released drug payloads induce cellular changes that interact with radiotherapy resulting in radiosensitization that improves cancer cell kill and stimulates anti‐tumor immune responses.
Jacqueline Lesperance +17 more
wiley +1 more source
The role of exochitinase type A1 in the fungistatic activity of the rhizosphere bacterium Paenibacillus sp. M4 [PDF]
Archives of Biological Sciences, 2016 The aim of the study was to detect the activity and characterize potentially fungistatic chitinases synthesized by rhizosphere bacteria identified as Paenibacillus sp. M4.
Jankiewicz Urszula +1 more
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Archives of Insect Biochemistry and Physiology, Volume 122, Issue 1, May 2026.In this study, a rational in silico strategy was employed to design a bioinsecticidal peptide targeting the digestive trypsins of Spodoptera frugiperda, utilizing the Dioscorin–trypsin interface as a structural template. By identifying critical interface hot‐spot residues, an 11‐residue oligopeptide designated as PEP‐11 was engineered, demonstrating ...
José Severiche‐Castro +2 more
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Journal of Biomedical Materials Research Part A, Volume 114, Issue 4, April 2026.ABSTRACT We engineered a cobalt‐doped biphasic calcium phosphate (CoBCP) by combining monetite‐derived pyrophosphate and β‐tricalcium phosphate (β‐TCP) with lattice‐incorporated Co2+, and evaluated its physicochemical profile and in vitro bioactivity relevant to bone regeneration.
Luísa Camilo Suter +6 more
wiley +1 more source
Neotropical Ichthyology, 2019 Wolf cichlid, Parachromis dovii, is a species with a high potential for aquaculture in Central America; however, the knowledge of the digestive physiology in larvae period is limited.
Carlos Alfonso Frías-Quintana +4 more
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