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Towards a Business Model for Viable City Logistics Initiatives : The role of financial continuity, externalities and stakeholders

Viable city logistics are built on a sound business model that considers the financial viability and performance, and the role of externalities and stakeholders. To this end, the purpose of this dissertation is to increase understanding of how a business model can contribute to achieving viable city logistics initiatives.The research presented is qualitative and consists of three studies and five

Energy efficiency in the building sector: a combined middle-out and practice theory approach

AbstractThe building sector in Sweden and Europe is a major energy consumer, accounting for around 40% of total energy use. It is a challenge to optimize available technical and social strategies for the fragmented construction industry. Professionals such as architects and different building engineers play a crucial role in the technology adoption process.This study aims to contribute to the unde

Novel Biomarkes in Acute Respiratory Failure and Chronic Obstructive Pulmonary Disease.

Abstract Background: Dyspnea is a common manifestation of a range of conditions and diseases, sometimes with multiple contributing factors. A subgroup of these patients present with acute hypecapnic respiratory failure (AHRF) and are treated with non-invasive positive pressure ventilation (NPPV). Despite the biomarkers and clinical signs available to predict outcome in patients with respiratory fa

Clinical characteristics distinguishing tramadol-using adolescents from other substance-using adolescents in an out-patient treatment setting

Background: Non-medical Prescription Opioid Use (NMPOU) has increased worldwide during the last decades, and specifically, tramadol misuse may represent a novel pattern of substance use among adolescents. The present study aims to analyze characteristics distinguishing tramadol-using adolescents from other substance-using adolescents seeking out-patient treatment. Methods: This is a cross-sectiona

Changes in breast density over serial mammograms : A case-control study

Purpose: In addition to a breast density category, temporal changes in breast density have gained attention as a dynamic breast cancer risk marker. This case-control study aimed to investigate a potential change in breast density preceding tumor development and the relationship of this potential change to prognostic pathological tumor variables. Method: A total of 51 consecutive, eligible-for-anal

The impact of carrying load on physical performance during ascending evacuation movement

This study investigates how ascending movement is affected by carrying load during a stair‐climbing motion. The methods adopted are based on exercise physiology and fire safety engineering. Experiments with 21 volunteers with mean (SD) age of 27 (4) have been carried out on a stair machine with or without carrying a mass of 8 kg, typical weight of a hand luggage or the average weight of an 8‐month

What can we learn about functional importance of human antimicrobial peptide LL-37 in the oral environment from severe congenital neutropenia (Kostmann disease)?

The human antimicrobial peptide LL-37 is produced by neutrophils and epithelial cells, and the peptide can be detected in plasma as well as saliva. LL-37 is active against both gram-positive and gram-negative bacteria including oral pathogens such as Porphyromonas gingivalis and Streptococcus mutans. Besides its antimicrobial properties, LL-37 modulates the innate immune system, and furthermore, i

Implementation of Base64 and caesar cipher in securing video files

Personal data is often the target of people who are not responsible for being misused. Theft is done to benefit from people who have the data. In addition to the theft of work files, theft is also carried out on video files. Theft of this file aims to find out what the contents of the video. Someone has a private recorded video that cannot be known by others. Misuse of video files will be fatal fo

Development of osteoarthritis in patients with degenerative meniscal tears treated with exercise therapy or surgery : a randomized controlled trial

Objective: To evaluate progression of individual radiographic features 5 years following exercise therapy or arthroscopic partial meniscectomy as treatment for degenerative meniscal tear. Design: Randomized controlled trial including 140 adults, aged 35–60 years, with a magnetic resonance image verified degenerative meniscal tear, and 96% without definite radiographic knee osteoarthritis. Particip

Percutaneous nephrolithotomy and modern aspects of complications and antibiotic treatment

Objective: The incidence of urinary stones is increasing across the globe. Surgical treatment includes extracorporal shock-wave lithotripsy (ESWL), ureterolithotripsy (URS), percutaneous nephrolitotomy (PCNL) and rarely open surgery. This single center study describes complications to PCNL focusing on infections, bacterial growth/resistance and antibiotic prophylaxis/treatment. Materials and metho

Evaluation of burst failure robustness of control systems in the fog

This paper investigates the robustness of control systems when a controller is run in a Fog environment. Control systems in the Fog are introduced and a discussion regarding relevant faults is presented. A preliminary investigation of the robustness properties of a MinSeg case study is presented and commented. The discussion is then used to outline future lines of research.

Performance improvement of automated melanoma diagnosis system by data augmentation

Color information is an important tool for diagnosing melanoma. In this study, we used a hyper-spectral imager (HSI), which can measure color information in detail, to develop an automated melanoma diagnosis system. In recent years, the effectiveness of deep learning has become more widely accepted in the field of image recognition. We therefore integrated the deep convolutional neural network wit

The Miracle of Wörgl

Recent attempts by several big tech companies to create their own currencies, such as Facebook's Libra, have drawn attention to monetary innovations. The case offers important insights for this debate by engaging with the wave of monetary innovation and entrepreneurship triggered by the unemployment and economic distress of the Great Depression in the 1930s. Through the vantage point of one of the

FairCoop : The global cooperative and its collaborative cryptocurrency

The case is about today's crypto-activists' efforts to organise a cooperative global economic system that is an alternative to the State and to market capitalism. Through the vantage point of FairCoop, the reader gets an insight on the necessary elements needed to consider when organizing an economic system for the commons: a community that produces, a market in which products can be exchanged, an

Málaga Común

The case is about the choice of governance structures for a community currency in the impoverished South of Spain that aims to alleviate the economic hardships brought by the economic crisis. The reader gets an insight into the economic contexts of these currencies, the functioning of one of its most common designs (mutual credit systems or LETS), as well as the governance structures of community

Below-surface water mediates the response of African forests to reduced rainfall

Terrestrial ecosystem gross primary productivity (GPP) is the largest land-atmosphere carbon flux and the primary mechanism of photosynthetic fixation of atmospheric CO2 into plant biomass. Anomalous rainfall events have been shown to have a great impact on the global carbon cycle. However, less is known about the impact of these events on GPP, especially in Africa, where in situ observations are

Pilot Outcomes of a Multicomponent Fall Risk Program Integrated Into Daily Lives of Community-Dwelling Older Adults

Objectives: To evaluate whether a fall prevention intervention reduces fall risk in older adults who have previously fallen. Design: Randomized controlled pilot trial. Setting: Participants’ homes. Intervention: LIVE-LiFE, adapted from Lifestyle-Intervention Functional Exercise (LiFE) integrates strength and balance training into daily habits in eight visits over 12 weeks. The adaptations to LiFE