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Den pågående klimatförändringen påverkar redan jordens arter och ekosystem på land, i sjöar, vid kusterna och i haven. Den påverkar enskilda arters utbredning och beteende, vilket i sin tur leder till förändringar i den biologiska mångfalden. Även om andra hot mot den biologiska mångfalden hittills dominerat, kommer effekterna på arter och ekosystem att öka med tilltagande klimatförändring med svå
With the ever-growing traffic demands, the transportation networks are getting more and more congested. While expanding these networks with more roads is both costly and in many cities not even feasible, the rapid development of new sensing and communication techniques has made it possible to perform control of transportation networks in real-time. With the right usage of such technologies, existi
Längs stränderna i Italien, Spanien och vid Öresund har vi alla hittat plastföremål som flyter i havet och ligger på stränderna. I Europa hamnar upp till en halv miljon ton plastavfall i haven varje år. Det motsvarar 66 000 sopbilar som dumpar sitt avfall direkt i havet istället för återvinningscentralen. Efter att frågan vuxit under de senaste åren har EU-länderna nu tagit upp kampen mot detta pr
Gluten-free diet adherence in children with screening-detected celiac disease using a prospective birth cohort study RESEARCH ARTICLE Gluten-free diet adherence in children with screening-detected celiac disease using a prospective birth cohort study Pooja Mehta1, Qian LiID 2, Marisa Stahl1, Ulla UusitaloID 3, Katri Lindfors4, Martha D. Butterworth2, Kalle Kurppa5,6, Suvi Virtanen7, Sibylle Koletz
https://www.teddy.lu.se/sites/teddy.lu.se/files/2023-05/148.pdf - 2026-07-20
GUN Protkoll 2020-09-17 Sida 1 av 9 GUN PROTOKOLL Diarienummer Biologiska institutionen Datum 2020-09-17 Protokoll Grundutbildningsnämnden GUN Närvaro Närvarande ledamöter Jep Agrell ordförande, huvudstudierektor, Jan-Åke Nilsson koordinator för mastersprogrammet i biologi, Klas Flärdh koordinator för mastersprogrammet i molekylärbiologi, Dag Ahrén koordinator för mastersprogrammet i bioinformatik
https://www.biologi.lu.se/internt/sites/biologi.lu.se.internt/files/2020-12/GUNProtkoll20200917.pdf - 2026-07-20
Objective A common threonine481serine polymorphism (T481S) has been shown in vitro to strongly activate the chloride channel Kb (CLC-Kb) expressed in the kidney, and the 481S allele has been associated with human hypertension. The study aim was to evaluate the association of the T481 S polymorphism with blood pressure (BP) levels and the BP progression rate in Swedes. Design and methods The cardio
A method to study total deposition of aerosol attached radon progeny in children and adults have been validated and used in home environments. Two persons, one child and one adult are tested simultaneously, thus inhaling from the same aerosol and allowing for a direct comparison. The aim of the study was to increase the knowledge of the lung deposition and thereby the knowledge of the radiation do
Popular Abstract in Swedish I studier rörande de yngsta barnen saknas ofta genusperspektiv. Ett syfte med studien var därför att undersöka interaktionen mellan barnen (1-3 år gamla) och förskolepersonalen på småbarnsavdelningarna vid tre förskolor i ett genus- och kontextuellt perspektiv. Ett annat syfte var att undersöka pedagogernas föreställningar om barn och genus. Ett tredje syfte var att disIn studies concerning the youngest children, the toddlers, the gender perspective is often missing. One aim of the study was, therefore, to investigate the interaction between children and preschool teachers in day care centres in a gender and a contextual perspective. Another aim was to investigate the inner representations of the preschool teachers concerning children and gender. A third aim was
Popular Abstract in Swedish Det övergripande syftet med föreliggande studie är att utveckla en bättre förståelse om vad det innebär att vara montessorilärare. Utgångspunkten är lärarnas egna liv- och verksamhetsberättelser. Insamling av data har skett genom loggböcker, intervjuer, skriftliga reflektioner och diskussioner. Analys av lärarnas livsberättelser i samband med övriga data har granskats fThe overall aim of this study has been to come to a better understanding of what it means to be a Montessori teacher, by getting a group of Montessori teachers to reflect on their lives and work. Data exploration has comprised journals, interviews, written reflections and collaborative contextual analysis. Analysis of the teachers' occupational life histories and the findings as a whole have been
Objective The effect of salt restriction on blood pressure is under intense debate. We tested the effect of 100 mmol salt reduction on ambulatory blood pressure (ABP) in 46 Swedish individuals, 39 of whom completed the study, using a double-blind, placebo-controlled, crossover design. Furthermore, we tested whether the basal plasma concentration of renin or N-terminal atrial natriuretic peptide (N
Popular Abstract in Swedish Nya operationsmetoder för trokantära höftfrakturer – klinisk och biomekanisk utvärdering av Medoff´s glidplatta och Twin hook Akademisk avhandling av Ola Olsson Sammanfattning på svenska Benskörhet är en folksjukdom som bidrar till uppkomst av en rad typfrakturer. Till dessa hör höftfrakturer, som utgör ett folkhälsoproblem och en stor utmaning för samhällets sjuvårdsIn allowing compression along the femoral shaft (uniaxial dynamization) and optional compression along the femoral neck (biaxial dynamization), the Medoff sliding plate (MSP) represents a new principle in the fixation of trochanteric hip fractures. The Twin hook with 2 apical hooks was designed as an alternative to the lag screw. In 3 prospective consecutive case series and 1 prospective randomize
To compare the changes in microvascular blood flow in the small intestinal wall, wound contraction and fluid evacuation, using the established V.A.C. abdominal dressing (VAC dressing) and a new abdominal dressing, the ABThera open abdomen negative pressure therapy system (ABThera dressing), in negative pressure wound therapy (NPWT). Midline incisions were made in 12 pigs, which were subjected to t
This publication is part of a project called Direct and Indirect Load Control in Buildings performed at the Division of Energy Economics and Planning, Department of Heat and Power Engineering, Lund University, Sweden. Peak load problems have attracted considerable attention in Sweden during last three winters, caused by a significant decrease in available reserve power, which is a consequence of p
Recent models have worked with the assumption that birds try to minimize either time, energy or predation risk during migration, or some combination of these. The few empirical studies available have suggested that time minimization may be the most common strategy. One way of distinguishing between strategies is to study the departure decisions of migrating birds. We supplied migrating European ro
AimA significant number of children living in Sweden are bilingual, but how language screening is performed in this group is unknown. We investigated child healthcare nurses' perceptions of the language screening of bilingual children aged 30-36months, together with their clinical practices. MethodsAn online questionnaire was completed by 863 nurses who performed language screening of bilingual ch
In a population-based study on cobalamin status and incident fractures in elderly men (n = 790) with an average follow-up of 5.9 years, we found that low levels of metabolically active and total cobalamins predict incident fractures, independently of body mass index (BMI), bone mineral density (BMD), plasma total homocysteine (tHcy), and cystatin C. Cobalamin deficiency in elderlies may affect bon
