This paper analyses the effect of family size on children’s educational attainment using a new research design that combines fixed effects and instrumental variable (IV) approaches. We use (a) data on first cousins who belong to the same extended family but to different nuclear families to control for extended family fixed effects and (b) variation in in-married spouses’ number of siblings (a prox

Using a micro-focused high-energy X-ray beam, we have performed in situ time-resolved depth profiling during the electrochemical deposition of Sn into an ordered porous anodic alumina template. Combined with micro-diffraction we are able to follow the variation of the structure at the atomic scale as a function of depth and time. We show that Sn initially deposits at the bottom of the pores, and f

In 2012 Sweden implemented a collaborative governance regime for managing moose (Alces alces). This was guided by the awareness that decentralization and stakeholder participation can help to reduce conflicts, foster systematic learning, and handle complexity. However, previous research has highlighted that there are no blueprint approaches to the governance and management of natural resources. In

The collaborative ecosystem-based management of moose (Alces alces) in Sweden puts a strain on the involved stakeholders. Representatives have to cope with environmental uncertainty and social stress associated with goal conflicts. This article advanced the understanding of representatives’ coping strategies in response to perceived challenges and how these coping strategies are associated with so

Conflicts over wildlife and their potential impacts on human practices and livelihoods are widespread. Large carnivore predation on livestock often becomes a contested topic which has led to global declines in carnivore numbers over centuries. To minimise impacts of carnivores on human livelihoods and allow conservation, various interventions are used to prevent attacks. However, these interventio

There have been reports of allergic contact dermatitis in response to the plastic part of eyewear. Different substances have been identified as the causative allergens: Solvent Orange 60,1 methylisothiazolinone,2 and triethylene glycol bis(−2ethylhexanoate).3 Here we present the first known case of allergic contact dermatitis caused by CI Solvent Yellow 14 (CAS no. 842–07‐9) used in the plastic pa

Communication interventions are commonly proposed as a way to address people’sfear and negative attitudes to build tolerance in shared landscapes between humansand large carnivores. Therefore, managing authorities sometimes respond to people’sfear of brown bears (Ursus arctos) by organizing an information meeting. This studyincreases the understanding of the information meeting to address fear of Communication interventions are commonly proposed as a way to address people's fear and negative attitudes to build tolerance in shared landscapes between humans and large carnivores. Therefore, managing authorities sometimes respond to people's fear of brown bears (Ursus arctos) by organizing an information meeting. This study increases the understanding of the information meeting to address fear

Addressing the biodiversity crisis requires renewed collaborative approaches. Large carnivores are ambassadorspecies, and as such they can aid the protection of a wide range of species, including evolutionarilydistinct and threatened ones, while being popular for conservation marketing. However, conflicts betweencarnivores and people present a considerable challenge to biodiversity conservation. OAddressing the biodiversity crisis requires renewed collaborative approaches. Large carnivores are ambassador species, and as such they can aid the protection of a wide range of species, including evolutionarily distinct and threatened ones, while being popular for conservation marketing. However, conflicts between carnivores and people present a considerable challenge to biodiversity conservation

Perfluoroalkyl substances (PFAS) can act as surfactants and have been suggested to be capable of affecting gut mucosa integrity, a possible factor in the pathogenesis of inflammatory bowel disease (IBD). So far, only PFOA has been shown to have a positive association with ulcerative colitis. The present study aimed to investigate the association of PFAS and clinically diagnosed IBD in the Ronneby

Introduction and hypothesis: The objective was to compare the effect of antibiotics versus no antibiotics prophylaxis per-operatively on the frequency of urinary tract infection (UTI) following mid-urethral sling application to treat stress or mixed urinary incontinence. Methods: This study was designed as a multicenter prospective randomized trial. Women were included from eight centers in three

We aimed to determine the relationship between handgrip strength, smoking, and alcohol consumption in young men and fracture risk at middle age. Thus, we carried out a cohort study including young men undergoing conscription examination in Sweden from September 1969 to May 1970 at a typical age of 18 years. Data on muscle strength, height, weight, and lifestyle factors were linked to the National

Neuropathy should be considered as a possible etiological factor in patients with severe gastrointestinal symptoms, without signs of disease on routine investigations. Examinations of the autonomic and peripheral nervous systems may be helpful to select the patients who should be investigated with full-thickness intestinal biopsy, and to give appropriate care.

The aim of this study was to compare inflammatory response and synovial metaplasia in implant-based immediate breast reconstruction with a biological mesh (Veritas®) with that of a synthetic mesh (TIGR® Matrix Surgical Mesh). We hypothesize that the inflammatory response and formation of synovial metaplasia might be different and the rate of capsular contracture therefore different. The patients w

Background It has been demonstrated that medical students are capable of learning microsurgical techniques. We hypothesize that microsurgical training might give insight into the importance of delicate tissue handling and correct knot tying that could have a positive influence on macrosurgical skills. The primary aim of this study was to evaluate the effect of microsurgical training on macrosurgic

A search for non-resonant Higgs boson pair production, as predicted by the Standard Model, is presented, where one of the Higgs bosons decays via the H→bb channel and the other via one of the H→WW⁎/ZZ⁎/ττ channels. The analysis selection requires events to have at least two b-tagged jets and exactly two leptons (electrons or muons) with opposite electric charge in the final state. Candidate events