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Invasive plants cause substantial economic and environmental damage throughout the world. However, eradication of most invasive species is impossible and, in some cases, undesirable. An alternative is to slow the spread of an invasive species, which can delay impacts or reduce their extent. We identify three main areas where models are used extensively in the study of plant spread and its manageme

Abstract: The recent turbulent evolution of the 3D printing industry is strictly related with two important phenomena: the widespread adoption of Open Source (OS) business models by new companies on the one hand, and the increasing importance of communities of users, such as the so-called Maker Movement, on the other. This study is the first to analyze the factors that drive the adoption of differ

Most countries in Sub-Saharan Africa have made great strides towards more accessible and higher quality schooling and medical systems in recent years. Despite this, education and health care in Africa lag behind other developing regions and large inequalities in educational levels and health care access remain across countries, subnational regions, and gender. Cameroon, in west-central Africa, wit

Introduction: Antibiotics for acute uncomplicated diverticulitis (AUD) have been questioned in several studies. Thus, it is of value to identify risk factors for recurrence and complications to identify the best strategy for treatment. The aim was to investigate risk factors for recurrence and complications within at least 1 year after hospitalization for AUD. Methods: This is a retrospective stud

Persistence of dissolved organic matter (DOM) in aquatic environments may in part be explained by high diversity and low concentrations of carbon substrates. However, changes in dissolved substrate quality can modify aquatic bacterial community composition and rate of carbon uptake. The aim of this study was to test if the presence of multiple simple substrates affects the turnover of organic carb

The agricultural sector has a critical role in creating social and environmental value of natural resources in addition to its traditional role of creating economic value by supplying food to the ever-increasing world population. In fulfilling this dual role, the agricultural sector often faces competing pressures: to operate financially profitable businesses and to create, maintain, and benefit f

The FDI World Dental Federation suggests that "dentistry, as a profession, should integrate Sustainable Development Goals into daily practice and support a shift to a green economy in the pursuit of healthy lives and wellbeing for all, through all stages of life." This article reports on the recent activity of the Association for Dental Education in Europe Special Interest Group for Sustainability

Medals at the Olympics, the Oscars in Hollywood, Nobel Prizes for scientists – but what about an award for cities working with sustainability? In this episode, we discuss the ‘Prize for Cities’ recognising transformative projects in cities around the world that are igniting innovation on sustainability and climate action. We interview Rogier Vandenberg – the Global Director for the Ross Centre for

This article analyzes the efforts of Egyptian feminist activists to insert gender equality in the country’s post-revolutionary constitutions in 2012 and 2014. While the literature on women’s political role during this period provides insights into exclusionary gender practices and conditions for bargaining power structures, this study contributes with a conceptual analysis of how feminist activist

The bone marrow microenvironment provides indispensable factors to sustain blood production throughout life. It is also a hotspot for the progression of hematologic disorders and the most frequent site of solid tumor metastasis. Preclinical research relies on xenograft mouse models, but these models preclude the human-specific functional interactions of stem cells with their bone marrow microenvir

Parkinson´s disease (PD) is one of the most common neurological diseases with both motor and non-motor symptoms that can be perceived as difficult to control despite medical treatment. This leads to several consequences in everyday life for example difficulties in activities of daily living (ADL), sometimes already at diagnosis. Therefore, rehabilitation is important to manage the consequences of

Transitioning from linear to circular production systems requires interactions that include cross-sectoral collaboration in networks. Understanding the role of collaboration within these networks can support the transition to a circular economy. To understand cross-sectoral collaborative endeavors, this paper develops a collaboration framework for circular economy by combining and interlinking thr

Stressful or traumatic memories of an intensive care stay may lead to long-term psychological morbidity. Memory assessment is therefore essential to aid in the patients’ recovery process. Acknowledging the large cohort of post ICU patients during the SARS-CoV-2 pandemic, a simple tool for the evaluation of ICU memories is needed. The aim of this study was, therefore, to develop and test the validi

The mechanical response of a woven eight-harness satin graphite/polyimide composite has been investigated by performing ± 45° tensile and Iosipescu shear tests at room temperature. Nonlinear finite element simulations of the tests have been conducted to determine internal stress distributions in the ±45° tensile and Iosipescu fabric specimens as a function of load. In the experimental part of this

Interferon gamma (IFNγ) is central to the inflammatory immune response, such as that entrained by BCG immunotherapy for bladder cancer. However, immune-mediated tumour cell killing is subject to modulation by immunoinhibitory “checkpoint” receptors such as PD-L1. We investigated the effects of IFNγ on barrier-forming in vitro-differentiated normal human urothelium using mRNA-sequencing, and showed

Thick GaN layers with a low concentration of defects are the key to enable next-generation vertical power electronic devices. Here, we explore hot-wall metalorganic chemical vapor deposition (MOCVD) for the development of GaN homoepitaxy. We propose a new approach to grow high-quality homoepitaxial GaN in N2-rich carrier gas and at a higher supersaturation as compared to heteroepitaxy. We develop

We have developed a direct immunofluorescence technique utilising chelates of the lanthanide ions europium and terbium conjugated to monoclonal IgGs (Mabs) against prostate-specific antigen (PSA) and alpha-1- antichymotrypsin (ACT) for the detection and quantification on the same tissue section. Strong signals without disturbance from tissue autofluorescence were demonstrated in paraffin sections

Purpose Pretreatment prostate-specific antigen (PSA) dynamics (PSA velocity and PSA doubling time) are widely advocated as useful prognostic markers in prostate cancer. We aimed to assess the published evidence for the clinical utility of PSA dynamics in this population. Methods We conducted a systematic review of studies published before March 2007 in which a PSA dynamic (velocity or doubling tim