Institution
BIA Separations (Slovenia)
Company•Ljubljana, Slovenia•
About: BIA Separations (Slovenia) is a company organization based out in Ljubljana, Slovenia. It is known for research contribution in the topics: Monolithic HPLC column & Monolith. The organization has 84 authors who have published 152 publications receiving 4883 citations.
Papers published on a yearly basis
Papers
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TL;DR: In this paper, the authors analyzed individual cytokines involved in the immune processes with an emphasis on their function in osteoarthritis and found that the concentration of both proinflammatory and anti-inflammatory cytokines were altered depending on the OA stage and activity.
Abstract: Osteoarthritis is a common cause of disability worldwide. Although commonly referred to as a disease of the joint cartilage, osteoarthritis affects all joint tissues equally. The pathogenesis of this degenerative process is not completely understood; however, a low-grade inflammation leading to an imbalance between anabolic and katabolic processes is a well-established factor. The complex network of cytokines regulating these processes and cell communication has a central role in the development and progression of osteoarthritis. Concentrations of both proinflammatory and anti-inflammatory cytokines were found to be altered depending on the osteoarthritis stage and activity. In this review, we analyzed individual cytokines involved in the immune processes with an emphasis on their function in osteoarthritis.
99 citations
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TL;DR: The results demonstrated that nanoparticle tracking analysis is a method for fast estimation of virus concentration in different samples and it can provide a better insight into the sample status, regarding the level of virus aggregation.
Abstract: The NanoSight LM10 with Nanoparticle tracking analysis (NTA) software was evaluated for the quantification of latex particles, adenovirus 5, and influenza virus. The inter-day variability was determined by measuring the same sample over several consecutive days and the method’s accuracy was demonstrated by using known concentrations of the subject particles. NTA analysis was also used to quantify chromatographic fractions of adenovirus and influenza virus after purification on a CIM monolithic column. NTA results were compared and evaluated against hemagglutination (HA) and end point dilution assay, determining total and infection virus particle number, respectively. The results demonstrated that nanoparticle tracking analysis is a method for fast estimation of virus concentration in different samples. In addition, it can provide a better insight into the sample status, regarding the level of virus aggregation.
95 citations
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TL;DR: The suitability of methacrylate based anion exchange monolithic supports for the separation and purification of plasmid and genomic DNA has been explored and under optimal conditions recoveries exceeding 80% were obtained even for genomic DNA.
Abstract: The suitability of methacrylate based anion exchange monolithic supports for the separation and purification of plasmid and genomic DNA has been explored. The effect of the size of the channels, ionic strength of the solution, and ligand density on the dynamic binding capacity has been investigated. The dynamic binding capacity was found to be flow independent, at least up to a linear velocity of 700 cm h(-1), and exceeded 9 mg mL(-1) for all types of DNA. The recovery depends on the pH value of the mobile phase and its ionic strength as well as on the density of the active groups. Under optimal conditions recoveries exceeding 80% were obtained even for genomic DNA. Finally, the suitability of this approach is demonstrated by purification of a real-life sample.
93 citations
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TL;DR: It will be demonstrated that plasmid DNA can be purified from bacterial cells using alkaline lysis followed by chromatography on a very short weak anion-exchange chromatographic columns-disks-with good purity and quality within a short time.
76 citations
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TL;DR: The most efficient separation is expected when short monolithic column with accordingly adjusted gradient is implemented, especially for macromolecules interacting with the monolith functionalities via over 10 binding sites.
76 citations
Authors
Showing all 84 results
Name | H-index | Papers | Citations |
---|---|---|---|
Aleš Štrancar | 38 | 122 | 3748 |
Djuro Josic | 36 | 177 | 4580 |
Aleš Podgornik | 36 | 90 | 3274 |
Thomas Muster | 33 | 67 | 7766 |
Miloš Barut | 23 | 45 | 1500 |
Matjaž Peterka | 17 | 32 | 1222 |
Petra Kramberger | 14 | 23 | 642 |
Janez Jančar | 11 | 14 | 425 |
Jana Vidič | 10 | 19 | 686 |
Nika Lendero Krajnc | 10 | 19 | 395 |
Urh Černigoj | 9 | 25 | 267 |
Rok Košir | 9 | 14 | 456 |
Peter Brne | 8 | 8 | 330 |
Marko Banjac | 7 | 10 | 206 |
Lidija Urbas | 7 | 8 | 241 |