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Modeling gas exchange and biomass production in West African Sahelian and Sudanian ecological zones

West African Sahelian and Sudanian ecosystems provide essential services to people and also play a significant role within the global carbon cycle. However, climate and land use are dynamically changing, and uncertainty remains with respect to how these changes will affect the potential of these regions to provide food and fodder resources or how they will affect the biosphere-atmosphere exchange

Using Social Norms to Fight Corruption in Local Governments : A Case Study of the School System in Hanoi, Vietnam

This policy brief looks into the role of social norms to fight corruption in the school system in the Cau Giay district in Hanoi. An ongoing research project has conducted multiple ethnographic field studies in schools and included parents, teachers, and other school personnel in the research data. Their experiences and reflections are the core of this brief. The results show the existence of info

Drinking cultures and socioeconomic risk factors for alcohol and drug use disorders among first- and second-generation immigrants : A longitudinal analysis of Swedish population data

Background: Few longitudinal studies investigate predictors of substance use incidence among immigrants. The current study describes substance use disorders in immigrants to Sweden, focusing on drinking culture in the country of origin and socioeconomic status (SES), and how these intersect with generational status to influence risk. Methods: Using pseudonymized Swedish population registry data, w

Binary acoustic trapping in a glass capillary

Acoustic trapping is a useful method for handling biological samples in microfluidic systems. The aim of this work is twofold: first to investigate the physics behind acoustic trapping in a glass capillary and secondly to perform binary acoustic trapping. The latter is achieved by increasing the density of the fluid in the trapping channel. The trapping device consisted of a glass capillary with a

Introduction

This chapter introduces the volume by presenting the questions of politics and ethics of representation in qualitative research. It also shows how these are approached in the following chapters through analyses of moments of discomfort in our research practice. We situate our work in critical, feminist and engaged scholarship and discuss how creating representation in qualitative research is linke

Effects of rural bus stops on travel time and reliability

Due to relatively low patronage levels, rural bus stops are sometimes questioned in order to improve travel time and reliability on regional bus services. Previous research into stop spacing has focused on urban areas, which means that there is a lack of knowledge regarding the effects of bus stops in regional networks, with longer distances, higher speeds, and lower passenger volumes, in general.

Distinct patterns of dyskinetic and dystonic features following D1 or D2 receptor stimulation in a mouse model of parkinsonism

L-DOPA-induced dyskinesia (LID) is a significant complication of dopamine replacement therapy in Parkinson's disease (PD), and the specific role of different dopamine receptors in this disorder is poorly understood. We set out to compare patterns of dyskinetic behaviours induced by the systemic administration of L-DOPA and D1 or D2 receptor (D1R, D2R) agonists in mice with unilateral 6-hydroxydopa

Academic entrepreneurship : A bibliometric engagement model

Academics are becoming accustomed to growing demands on ‘performance’ as universities place increasing emphasis on quantifiable research outputs. Despite the rapid ascendancy of bibliometrics, limited empirical research has considered the definitions of “research performance” employed by institutions, and subsequent academic responses. Drawing on exploratory data collected from 58 university-based

Insect taxonomy can be difficult : A noctuid moth (Agaristinae: Aletopus imperialis) and a geometrid moth (Sterrhinae: Cartaletis dargei) combined into a cryptic species complex in eastern Africa (Lepidoptera)

The systematic position of a large and strikingly coloured reddish-black moth, Cartaletis dargei Herbulot, 2003 (Geometridae: Sterrhinae) from Tanzania, has remained questionable since its description. Here we present molecular and morphological evidence showing that Cartaletis dargei only superficially resembles true Cartaletis Warren, 1894 (the relative name currently considered a junior synonym

Checklist, new records, and taxonomic annotations of freshwater thecate dinoflagellate (Dinophyceae) in Colombia

A study on the freshwater dinoflagellate (Dinophyceae) of Colombia was carried out based on samples from four swamps, nine reservoirs, a small insular lake, and additional specimens deposited in the phycological collection of Universidad de Antioquia, Colombia, and the collection of Universidad de La Plata, Argentina. For most species, detailed morphological descriptions and illustrations are prov

A highly conserved ontogenetic limb allometry and its evolutionary significance in the adaptive radiation of Anolis lizards

Diversifications often proceed along highly conserved, evolutionary trajectories. These patterns of covariation arise in ontogeny, which raises the possibility that adaptive morphologies are biased towards trait covariations that resemble growth trajectories. Here, we test this prediction in the diverse clade of Anolis lizards by investigating the covariation of embryonic growth of 13 fore- and hi

The impact of first and second wave of COVID-19 on knee and hip surgeries in Sweden

PURPOSE: To investigate the impact of COVID-19 in Sweden on rates of knee and hip surgeries.METHODS: We used healthcare data for the population of the southernmost region in Sweden (1.4 million inhabitants). We did an interrupted time-series analysis to estimate changes in rates and trends of joint replacements (JR), arthroscopies, and fracture surgeries for knee or hip in April-December 2020 comp

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Kort sammanfattning av huvudproblemen inom utvalda områden av tysk grammatik med speciell tonvikt på formlära samt självrättande övningar till dessa.

Autochthonous microorganisms of white quinoa grains with special attention to novel functional properties of lactobacilli strains

Quinoa sourdough can safely be produced if the hygienic threshold of miss-fermentation during the start-up period is overcome. The aims of the present study are to map the microbiota of spontaneously formed quinoa sourdough without backslopping and select Lactiplantibacillus-strains. Viable count from grains and sourdough were performed and picked isolates were identified by gene sequencing. Lacti