Sökresultat

Filtyp

Din sökning på "*" gav 533069 sökträffar

Gardens’ contribution to people and urban green space

Cities are experiencing numerous challenges, adversely affecting human health and wellbeing. Urban green space provides ecosystem services that are important to meet urban challenges. One type of urban green space is private gardens (yards) that make up an essential part of many urban areas. Gardens can support urban biodiversity and provide cultural ecosystem services (CES) to its owner. However,

Flow cytometric analysis reveals culture-condition dependent variations in phenotypic heterogeneity of Limosilactobacillus reuteri

Industrial production of probiotic bacteria must be adapted to reach a stable product with resistance to unfavourable environmental conditions during storage and that display probiotic functionality. Flow cytometry-based descriptors, light scatter and pulse width of bacterial morphology were used as markers to estimate physiological fitness. The effects of temperature, pH and oxygen levels on cell

The kraptr of aging folk musicians : Mental practice for the future

This chapter rests on participant observation and interviews from Malungs folkhögskola, the distance education “Folkmusik fiol”, led by the doyen of Swedish folk music pedagogy, Jonny Soling. With his life-long experience of fiddle education for grown-ups, Soling has unique knowledge of holistic fiddle didactics. At the age of 73, he still attracts course participants from all ages and all parts o

Drone-based hyperspectral and thermal imagery for quantifying upland rice productivity and water use efficiency after biochar application

Miniature hyperspectral and thermal cameras onboard lightweight unmanned aerial vehicles (UAV) bring new opportunities for monitoring land surface variables at unprecedented fine spatial resolution with acceptable accuracy. This research applies hyperspectral and thermal imagery from a drone to quantify upland rice productivity and water use efficiency (WUE) after biochar application in Costa Rica

Characteristics of Early-Onset vs Late-Onset Colorectal Cancer : A Review

Importance: The incidence of early-onset colorectal cancer (younger than 50 years) is rising globally, the reasons for which are unclear. It appears to represent a unique disease process with different clinical, pathological, and molecular characteristics compared with late-onset colorectal cancer. Data on oncological outcomes are limited, and sensitivity to conventional neoadjuvant and adjuvant t

Accessibility and availability of assistant reproductive technology for people living with HIV in Europe : a thematic literature review

As antiretroviral therapies have transformed HIV into a manageable chronic disease, many individuals have or will choose to have children, and the use of assisted reproductive technology can serve as an effective risk-reducing strategy. In this thematic literature review, we examine the state of research on access to and availability of assisted reproductive health technologies for people living w

Populism, religion och teologi

Much has been written about how Christianity is used, instrumentalised or even hijacked by various right-wing populist movements in contemporary Europe. This is true in a certain way. At the same time it can be argued that there are many figures of thought within Christian theology that easily go together with populist discourses. This has three consequences, or so it is argued in this article. Fi

Fungal associates of the tree-killing bark beetle, Ips typographus, vary in virulence, ability to degrade conifer phenolics and influence bark beetle tunneling behavior

The bark beetle Ips typographus carries numerous fungi that could be assisting the beetle in colonizing live Norway spruce (Picea abies) trees. Phenolic defenses in spruce phloem are degraded by the beetle's major tree-killing fungus Endoconidiophora polonica, but it is unknown if other beetle associates can also catabolize these compounds. We compared the ability of five fungi commonly associated

Scapular osseous free flap in head and neck reconstruction : An assessment of the postoperative function of the donor site

Background: The scapular osseous free flap (SOFF) has become an important reconstructive option for complex head and neck defects. Postoperative donor site function is, however, an important consideration. The objective of this study was to prospectively investigate SOFF donor site morbidity and to relate the findings to hand dominance and neck dissection. Methods: Objective assessment included bi

Amazon.se – ett år efter lanseringen. Hur blev det och hur kommer det att bli med försäljning och varumärkeskapital?

Vid ingången till november 2021 låg andelen svenskar som testat Amazon.se på 20%, vilket ger en tillväxt på en procentenhet per månad sedan årsskiftet eller en tillväxt på 100% i relativa mått. Hittills har Amazon.se således vuxit sakta men säkert på den svenska marknaden, vilket är i enlighet med deras långsiktiga strategi. Amazon.se har en penetration, dvs andel som testat de senaste 12 månadern

Frede Castberg (1893-1977) : A counterpoint in modern Nordic legal culture

Frede Castberg belonged to the post-World War II Norwegian establishment. His father, Johan Castberg, was a parliamentarian and a member of the Norwegian political aristocracy. Frede Castberg was professor of constitutional law at Oslo University from 1928 to 1963. In a period when antimetaphysic and realistic legal thought dominated Scandinavian legal culture, Castberg represented a more natural

Same length, different shapes : Ants collectively choose a straight foraging path over a bent one

In socials insects, exploration is fundamental for the discovery of food resources and determines decision-making. We investigated how the interplay between the physical characteristics of the paths leading to food sources and the way it impacts the behaviour of individual ants affects their collective decisions. Colonies of different sizes of Lasius Niger had access to two equal food sources thro

The patterns of family genetic risk scores for eleven major psychiatric and substance use disorders in a Swedish national sample

To clarify the structure of genetic risks for 11 major psychiatric disorders, we calculated, from morbidity risks for disorders in 1st–5th degree relatives controlling for cohabitation effects, in the Swedish population born between 1932 and 1995 (n = 5,830,014), the family genetic risk scores (FGRS) for major depression (MD), anxiety disorders (AD), obsessive-compulsive disorder (OCD), bipolar di

Reconstructing Past Global Vegetation With Random Forest Machine Learning, Sacrificing the Dynamic Response for Robust Results

Vegetation is an important component in the Earth system, providing a direct link between the biosphere and atmosphere. As such, a representative vegetation pattern is needed to accurately simulate climate. We attempt to model global vegetation (biomes) with a data-driven approach, to test if this allows us to create robust global and regional vegetation patterns. This not only provides quantitati

Alejandro Parra and Dante’s eighth circle of hell

This commentary places Alejandro Parra’s very long list of plagiarisms and data misrepresentations within the context of Dante’s classification of human foibles. The responses from two Argentinean universities are described, along with continuing examples of Parra’s misrepresentations.

Phase Transitions of Oppositely Charged Colloidal Particles Driven by Alternating Current Electric Field

We study systems containing oppositely charged colloidal particles under applied alternating current electric fields (AC fields) using overdamped Langevin dynamics simulations in three dimensions. We obtain jammed bands perpendicular to the field direction under intermediate frequencies and lanes parallel with the field under low frequencies. These structures also depend upon the particle charges.