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In this study, six approaches were used to characterize hydrological changes in the Čepkeliai wetland complex (southeast Lithuania), namely (i) local water-table measurements (WTM), (ii) testate amoebae analysis, (iii) tree-ring width (TRW) series, (iv) peat stratigraphic data, (v) (hydro-) meteorological data (precipitation and river runoff), and (vi) a diachronic analysis of aerial photographs a
Cardiac resynchronization therapy may stabilize patients with severe heart failure awaiting heart transplant. Transvenous interventional implantation aided by intracardiac echocardiography is feasible in patients with adult congenital heart disease.
In this study, a group of Swedish social media users – politically active as well as “unpolitical” users – are interviewed in focus groups as well as individually about their attitudes towards online political participation, providing a deeper, more informed view of how social media participation works. Sweden, with its high levels of voluntary participation and with an avant-garde position in Int
Protein S is a cofactor of activated protein C; together they function as a regulator of blood coagulation. A human liver cDNA library constructed in bacteriophage lambda gt11 was screened with DNA fragments from a full-length bovine cDNA clone encoding protein S. Several cDNA clones were isolated and sequenced. The combined cDNA sequences encoded the mature protein and 15 residues of the leader s
In this paper we introduce the digitization challenge for higher education. Furthermore, three parallel ‘roads’ are proposed to consider in designing higher education content to address the digitization challenge. Program designers and educators will benefit by giving consideration to: (1) non-digital teaching activities that promote digital literacy, (2) digital opportunities to enhance tradition
This contribution traces the international contacts and impact of the leader school for German doctors ('Führerschule der deutschen Arzteschaft') in Alt Rehse 1935-1943 through studies of a visitors' book and of biographies.We suggest that the 'Föhrerschule', an institution providing political and ideological education for health professionals, interested non-German physicians to a larger extent t
A series of comparative studies is suggested, focused on perceptions of outrigger canoes, and aimed at an increased understanding of the relationship between social relations, biodiversity, and sustainable development in Oceanic societies on small islands and in coastal areas undergoing rapid cultural change. After a critique of the recent notion that canoe-building in Polynesia developed as a res
Abstract—Denna artikel beskriver hur undervisningen i grundkursen i mekanik för maskinteknik förändrades för att främja djupinlärning hos studenterna och öka examinationsfrekvensen. Strategin var baserad på utökade möjligheter för aktiv inlärning och styrning av inlärning genom att införa förändringar i examinationen. Under kursens gång implementerades kontinuerlig examination med inlämningsuppgif
Abstract not available.
Clonality is wide-spread among plants, and clonal plants dominate many habitats and include many highly invasive species. Clonal growth incurs both advantages and costs and clonal plants often have reduced sexual reproduction compared to non-clonal plants which could be expected to lower genetic variation and hence evolutionary potential. However, clonal plants have revealed similar levels of gene
Urban living labs (ULLs) are emerging as a form of collective urban governance and experimentation to address sustainability challenges and opportunities created by urbanisation. ULLs have different goals, they are initiated by various actors, and they form different types of partnerships. There is no uniform ULL definition. However, many projects studying and testing living lab methodologies are
We propose here a new procedure for output feedback design for systems with nonlinearities satisfying quadratic constraints. It provides an alternative for the classical observer-based design and relies on transformation of the closed-loop system with a dynamic controller of particular structure into a special block form. We present two sets of sufficient conditions for stability of the transforme
