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characterisation of the enzyme, and modelling of the production process were addressed in detail. 2 Materials and methods 2.1 Microorganism B. megaterium
change, the mixture was centrifuged (Hettich Universal 320) at 7.000 r.p.m. for 1 h. Obtained pellet was centrifuged to be washed 3 times with water. The washed pellet was dried in an oven (Wisd WiseVen) at 60 °C for 2 days. 2.3 Characterisation of AgNPs
different biochemical and physiological characteristics were enzymatically characterised by using API-ZYM test system (BioMérieux, France) following the supplier instructions to screen 19 different enzymatic activities. Lastly, the selected yeast isolates
Abstract
The thermal stability of poly(methyl methacrylate) (PMMA) photopolymerised using colloidal cadmium sulphide as the photoinitiator was studied by thermogravimetry (TG) and differential TG (DTG). The thermal stability of the CdS initiated PMMA was greater than that of conventional radically polymerised PMMA and approached that of anionically prepared PMMA. The DTG curve of the CdS initiated PMMA was a composite of four peaks, three of which correspond to the three peaks observed in the DTG curve of standard radically prepared PMMA. It is suggested that the additional peak arises from a new mode of depolymerisation initiation, that is, from chain end unsaturation introduced into the polymer chain during polymerisation initiation with the colloidal CdS.
isolated alone from healthy cats ( Cavalcante et al., 2018 ). Lately, FFV has been frequently reported in feral cats ( Dannemiller et al., 2020 ). The aim of this study was to diagnose and characterise FeLV, FFV, FHV-1, FIV, and FPLV from oropharyngeal
physics, and is called the Lorentz distribution alternatively. Characterizations of probability distributions are interesting in itself and useful when we choose a suitable statistical model. Various characterizations of the Cauchy distribution have been
individuals (job opportunities, career progressions etc.), attributions of funds and selections or evaluations of research projects. REFERENCES [1] Day , A. , A characterization of modularity for congruence lattices of algebras , Canad. Math. Bull., 12
to the calcination temperature, namely, M-400, M-700, and M-1050. The fresh material was labeled as FM. All samples were kept in desiccators before use. Sample characterization XRD patterns were recorded on a
Introduction Differential scanning calorimetry (DSC) is sensitive to the heat changes associated with thermally driven phase transitions and is thus particularly suited to physical form characterisation of pharmaceuticals
, with different purposes [ 3 – 6 ]. This study aimed to evaluate the thermal characterization of different salinities water by DSC-cooling. Experimental Samples The samples were collected in Serra
