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While hybridisation in vascular plants has received considerable attention, hybridisation in bryophytes is still relatively understudied. Here we investigate hybridisation between two species from the moss genus Dicranum Hedw. Dicranum scoparium Hedw. and D. bonjeanii De Not. are two moss species of the D. scoparium species complex with partially overlapping morphology and habitat ranges. This stu

The introduction of total prostate-specific antigen (tPSA) testing in serum has revolutionized the detection and management of men with prostate cancer. This review will highlight some of the exciting new developments in the field of prostate cancer screening in general and from our SPORE research program at Memorial-Sloan Kettering Cancer Center. First, it is important to understand that the inhe

This chapter focuses on the relation between mass consumption and political consumerism. Mass consumption concerns the omnipresent role of consumption in contemporary societies with associated problems of excessive resource use in current practices of consumption. The late modern context and forces of mass consumption can both trigger and prevent political consumerism as well as shape its outcome.

This chapter is focusing on membrane applications in the sugar and brewing industries. Both industries are established global industries operating with large process streams and having a wide range of separation needs. Despite these needs, membrane processes are still in their infancy in these two industries. The key challenge of membrane processes in these industries is membrane fouling due to th

Incubating birds trade off self-maintenance for keeping eggs warm. This causes lower incubation temperature in more challenging conditions, with consequences for a range of offspring traits. It is not yet clear how low developmental temperature affects cold tolerance early in life. This is ecologically important because before full thermoregulatory capacity is attained, precocial chicks must switc

Mesenchymal stem cells (MSCs) were proposed as a critical therapeutic candidate in diabetic nephropathy (DN). Renal stem cells as a source for repairing are controversial. The purpose of the present study was to evaluate the effect of kidney rat stem cells on DN. After evaluation of surface stem cell markers by flow cytometry analysis, MSCs that were labeled with CM-Dil were injected to experiment

A match-action cut in feature films connects two shots of a single continuous movement. This type of editing often goes unnoticed and is arguably the most effective form of continuity editing. However, the literature offers little agreement on editing best practice and, by implication, on how our perceptual system deals with disjointed moving images. Studies have suggested that frames should overl

Honeybees are one of our most important insects, not only for their pollination services but also for their production of honey. Honey is the main food for honeybees, produced from collected nectars and transported to the hive. Humans have consumed this mysterious food and applied it since ancient times in traditional medicine around the world. In 2005 we discovered an unknown key to honeybees’ he

Basic materials are traded globally and responsible for roughly 22 % of global carbon emissions. It is technically possible for the energy intensive industries (EIIs) that produce these materials to reach zero emission, but at a cost. So far, the fear of carbon leakage has been a barrier for implementing ambitious domestic climate policies that targets theses globally traded commodities. The intro

How should democratic states approach and respond to secessionist movements using tactics contrary to the constitution to achieve their goals? What is the role of international human rights mechanisms in these processes? This article sheds light on these questions by examining how the UN Human Rights Committee approached and assessed two complaints that came before it in the wake of the Catalan De

Inherent difficulties in growing protein crystals are major concerns within structural biology and particularly in structural proteomics. Here, we describe a novel approach of engineering target proteins by surface mutagenesis to increase the odds of crystallizing the molecules. To this end, we have exploited our recent triad-hypothesis using proteins with crystallographically defined beta-structu

The performance of new firms is important for economic development but research has produced limited knowledge about the key relationships among growth, profitability, and survival for new firms. Based on evolutionary theory, we develop a model about how new firms resolve uncertainty about their ability to prosper in a market by monitoring changes in profitability. Our model predicts selection pre

There is an increasing amount of knowledge on the cytotoxic properties of cyanotoxins, but relatively little is known regarding their fine specificity and mechanisms of action. In this study, we investigated the influence of microcystin-LR and AnTx-a on mouse B- and T-lymphocyte subpopulations in vitro. Cyanotoxins significantly decreased the cell viability after 4 and 24 h, compared to the untrea

When designing a new basic course in statistics for students in Environmental Engineering at Lund University, our aim was that assessment should be an integral part of the course. We found that there were several factors to be considered, such as how the assessment should be in line with the goals of the course and with the teaching method. One piece of the assessment is a major project and we dis