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http://dx.doi.org/10.1093/nar/16.16.8095 | DOI Listing |
BMC Microbiol
January 2025
Cellular Interactions of Bacterial Pathogens, Centre for Biological Threats and Special Pathogens, Highly Pathogenic Microorganisms (ZBS 2), Robert Koch Institute, Seestraße 10, 13353, Berlin, Germany.
Background: The zoonotic and highly infectious pathogen Francisella tularensis is the etiological agent of tularemia. Tularemia in humans is mainly caused by F. tularensis subspecies tularensis and holarctica, but Francisella species like F.
View Article and Find Full Text PDFSci Rep
January 2025
Department of Biological, Geological, and Environmental Sciences, University of Bologna, Bologna, Italy.
The identification and typing of bacteria are very expensive and time-consuming due to their growth times, and the expertise needed. MALDI-TOF MS represents a fast technique, reproducible with molecular approaches. This technique is still poorly applied in Legionella surveillance with estimation occurring only at the genus level.
View Article and Find Full Text PDFClin Pharmacol Drug Dev
January 2025
BGL, BioGenomics Ltd, Maharashtra, India.
Insulin aspart, a rapid-acting analog, achieves faster subcutaneous absorption than regular insulin. This study aimed to demonstrate equivalence in the pharmacokinetic (PK) and pharmacodynamic (PD) characteristics of Recombinant Human Insulin Aspart from BioGenomics Limited (as test) and Novo-Nordisk (as reference) in healthy adult males. This was a double-blind, randomized, cross-over study, assessing PK and PD parameters under fasting conditions.
View Article and Find Full Text PDFSci Rep
January 2025
Department of Microbiology, Division of Laboratory Medicine, Oslo University Hospital, 0372, Oslo, Norway.
The respiratory tract is colonized with low-density microbial communities, which have been shown to impact human respiratory health through microbiota-host interactions. However, a lack of fast and cost-effective nucleic acid extraction method for low-microbial biomass samples hinders investigation of respiratory microbiota. Here, we performed a pilot study to assess the suitability of the NAxtra nucleic acid extraction protocol for profiling bacterial microbiota in respiratory samples.
View Article and Find Full Text PDFJ Biotechnol
January 2025
Department of Biotechnology and Life Science, Faculty of Engineering, Tokyo University of Agriculture and Technology, 2-24-16 Nakamachi, Koganei-shi, Tokyo 184-8588, Japan; Institute of Global Innovation Research, Tokyo University of Agriculture and Technology, 3-8-1 Harumi-cho, Fuchu-shi, Tokyo 183-8538, Japan. Electronic address:
Nickel-NTA affinity chromatography is the current standard method for purifying Histagged recombinant proteins. However, this process involves repetitive tasks, can be time-consuming, and reduces protein yield. Here, we present a simple, fast, and handy method for purifying His-tagged proteins using free Ni²⁺.
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