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BACKGROUND: Proteases are important enzymes in food and pharmaceutical industries, but challenges persist in their recombinant production due to host cell proteome hydrolysis and fitness loss. The development of recombinant expression systems for directed evolution of proteolytic enzymes, and industrial production are desirable. This study evaluated Saccharomyces cerevisiae as expression host for
Airborne depth sounding lidar has proven to be a valuable sensor for rapid and accurate sounding of shallow areas. The received lidar pulse echo contains information of the sea floor depth, but also other data can be extracted. We currently perform work on bottom classification and water turbidity estimation based on lidar data. In this paper we present the theoretical background and experimental
Över tid har stora förskjutningar mellan olika kategorier av nyhetsmaterial ägt rum i en lokaltidning som Ystads Allehanda.I den här artikeln ligger fokus på utrikesnyheternas minskade och det lokala materialets ökade betydelse.Förskjutningen mellan dessa båda kategorier exemplifieras med en jämförelse mellan åren 1939 och 2025.
The task of assessing and contracting foster parents, usually undertaken by a child protection social worker, is increasingly framed by market arrangements. This article explores, from the perspective of social workers, whether and how this context poses challenges for foster care considerations. Theoretically informed by the sociology of emotions, the following research questions are explored: ho
Critical debates on research and knowledge security commonly evoke the concept of ‘securitization’ when highlighting dangers to scientific openness in a context of increased attention to national security, but often fail to recognize the multifaceted nature of critical approaches to security. Drawing on a broad literature in Critical Security Studies (CSS) and turning to current debates on researc
Den här rapporten är en del av ett större utvecklingsprojekt och baseras på en serie digitala forskningscirklar för kuratorer inom hälso- och sjukvården som pågick mellan 2020 och 2022. Författarna undersöker, med hjälp av anteckningar från forskningscirklarna och egna erfarenheter som kliniskt verksamma kuratorer, hur deras arbete kan förstås både inom den egna professionen och i samverkan med an
Delignification is a critical step of the wood fractionation process in a biorefinery. It directly influences the purity of lignin and aids in breaking bonds within lignin and lignin–carbohydrate complexes surrounding cellulose. The recalcitrant nature of lignocellulose poses challenges in fractionating the material, notably during delignification. Recent progress in understanding lignin’s phy
In North and East Syria—also known as Rojava—the convergence of war, politics, and environmental challenges presents a complex and pressing reality. This blog is dedicated to exploring these interlinked issues, highlighting how conflict and ecological degradation are deeply connected, and how these dynamics affect communities in varied and unequal ways.
Årligen upptäcks nya kärlväxter i Sverige. Det kan vara arter som etablerar sig i Sverige i klimatförändringarnas spår, som följer med internationella transporter, och inte minst trädgårdsrymlingar. Det finns flera skäl till att dokumentera dessa, inte minst för att förebygga spridning av invasiva arter. Biologiska museet i Lund tar emot belägg och listar här de arter som var nya för Sverige 2023.
I slutet av januari i år hölls en konferens om granskning av kärlväxtuppgifter i samband med produktionen av en svensk kärlväxtatlas. Svenska Botaniska Föreningen organiserade konferensen i samarbete med Naturhistoriska Riksmuseet. Mötet hölls i Riksmuseets lokaler i Stockholm med cirka 35 deltagare.
Följ med på inventeringsläger i sommar. Tre läger arrangeras på platser i Dalarna, Jämtland, Ångermanland och Lappland där fler växtuppgifter behövs.
The two surviving Betony localities in Denmark are located in southwestern Lolland. The future of both populations has been secured at nine reserve localities established in 2017–2024. Plants from Bjerremark (Tågerup parish) can be found at five localities: Guldborgsund Zoo and Botanical Garden, Medical-historical Museum in Næstved,the Barock Garden at Søholt castle, Røgbøllemarken in Søholt Stors
A drop of systemic blood pressure (BP) occurring shortly after individuals move from supine or seated position to upright posture with subsequent prompt spontaneous resolution is a common physiological occurrence in humans. If the induced hypotension is severe, lightheadedness or postural instability leading to falls and injury may occur. By consensus, a transient systolic BP drop >40 mmHg within
The 2022 EU Directive on Adequate Minimum Wages aims to ensure adequate minimum wages and strengthen collective bargaining in order to reduce in-work poverty and wage inequality. The national transposition and implementation of the Minimum Wage Directive will be heavily shaped by the existing collective bargaining and minimum wage regimes in the 27 EU Member States. To monitor and understand the p
