There is growing evidence for the presence of viable microorganisms in geological salt formations that are millions of years old. It is still not known, however, whether these bacteria are dormant organisms that are themselves millions of years old or whether the salt crystals merely provide a habitat in which contemporary microorganisms can grow, perhaps interspersed with relatively short peri...

The Genus Staphylococcus belong to the family Staphylococcaceae which comprise of 53 valid species. These are normal flora mucocutaneous membranes mammals and usually felines. nepalensis is one member genus show close resemblance cohnii, gallinarum succinus. Thus, phenotypic tests not sufficient characterize them sufficiently, molecular intervention required for their correct identification. In rec...

The human skin microbiome reportedly contributes to the attraction of mosquitoes hosts. We tested hypothesis that bovine microbes affect blood-feeding stable flies, Stomoxys calcitrans , their Microbes were collected from a calf and adult cow, subsequently isolated identified by mass spectrometry genetic sequencing. Separate groups ( i ) four Staphylococcus congeners S. chromogenes sciuri simul...

Abstract Background For radiopharmaceuticals, aseptic preparation in combination with filtration is the most commonly used sterilizing method. In general, production of radiopharmaceuticals needs to fulfil requirements good manufacturing practice. scope this work, we focused on positron emitter gallium-68 and therapeutically beta- gamma-emitter lutetium-177, as they are routinely for in-house s...

Para la caracterización microbiológica y molecular se aislaron e identificaron microorganismos cultivables de 4 bioinsumos comerciales provenientes del occidente norte Nicaragua. Esto involucró tipificación morfológica a través de: tinción Gram para bacterias observación esporas hongos filamentosos. Se realizó extracción secuenciación ADN (gen ADNr 16S – bacterias, región ITS1- ITS4 filamentoso...

The aim of the study was to explore the halophile metabolome in building materials using untargeted metabolomics which allows for broad metabolome coverage. For this reason, we used high-performance liquid chromatography interfaced to high-resolution mass spectrometry (HPLC/HRMS). As an alternative to standard microscopy techniques, we introduced pioneering Coherent Anti-stokes Raman Scattering...