Background The significance of pulmonary crackles, by their timing during inspiration, was described by Nath and Capel in 1974, with early crackles associated with bronchial obstruction and late crackles with restrictive defects. Crackles are also described as ‘fine’ or ‘coarse’. We aimed to evaluate the usefulness of crackle characteristics in the diagnosis of chronic obstructive pulmonary disease ...

ish communities in the shallow waters (9–20 m depth) of outer Malangen (69o N), Northern Norway was studied to investigate effects of season, bottom substrate associations and population dynamic parameters on the fish assemblages. In four fieldtrips during one year at four locations, fish were sampled by trammel nets and bottom substrate composition was monitored by underwater video. A total of ...

This thesis investigates Walter Dean Myers’ Monster (1999) and Angie Thomas’ The Hate U Give (2017), in light of how these two multimodal young adult novels depict internalized and institutional racism through incorporating the concepts Double Consciousness and Counter-storytelling. Written from the narrative perspective of a young male and female African American protagonist belonging to different ...

Inhibition of bacterial virulence is believed to be a new treatment option for bacterial infections. In the present study, we tested dipicolylamine (DPA), tripicolylamine (TPA), tris pyridine ethylene diamine (TPED), pyridine and thiophene derivatives as putative inhibitors of the bacterial virulence factors thermolysin (TLN), pseudolysin (PLN) and aureolysin (ALN) and the human zinc metalloproteases, ...

The authors discuss two conceptual frameworks of documents and documentation: Lund's complementarity theory of documentation; and Gorichanaz and Latham's framework of document phenomenology. The role of documentation in conceptualizing the document is discussed, and the notions of documentation and documental becoming are compared. Through the discussion, clarity is gained regarding both methods of ...

The simian polyomavirus SV40 was reported to express Vp4, an N-terminally truncated form of the minor capsid proteins Vp2 and Vp3. Since a missense mutation of the putative Vp4 start codon (Vp2M228I) was found to give reduced progeny release and delayed lysis, Vp4 was claimed to be a viroporin. However, two independent research groups, including our own, were unable to replicate these findings. ...

The purpose of this master's thesis was to investigate whether or not students who were identified with poor literacy skills at 3rd grade, displayed poor literacy skills at the start of 1st grade and in 2nd grade. The theoretical framework for the master's thesis is the prevailing etiological model for dyslexia, namely the Multiple Deficit Model (MDM). It suggests that dyslexia (and other developmental ...

This article analyses the cooperation policies between China and Russia in the development of shipping in the Russian Arctic. This process is analysed as a part of a comprehensive partnership and strategic interaction, able to significantly affect the development of the Global Arctic. It is necessary to study the principals and opportunities of this partnership format which allows for mitigating ...

For the grassland, plant soil feedback (PSF) has been the focus of much recent research to understand plant species dynamics. Experimental methods are very important in the plant soil feedback (PSF) analysis, and it has been observed that various PSF experimental approaches yield in different feedback values. More field type experiments are required to understand the role of PSFs in plant communities ...

Educational use of technology is regularly assessed, and results often show a gap between educational policies and what is actually practiced. This chapter will help clarify how teacher educators experience the changing educational contexts due to the digital revolution, how their meaning-making shifts, and how outside forces influence those processes. The results are based on comparative international ...