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Syn: : kameraögon hos fiskar och andra vattendjur
Syn: : fasettögon, kameraögon och punktögon hos ryggradslösa djur
Syn: : färgseende och färgblinda ögon hos människan och andra djur
Djurs färger. Ränder och andra mönster. Skydd genom kamouflage och mimikry
Djur som byter färg med kromatoforer. Bioluminiscens: självlysande djur och lysorgan
Öron, hörsel och balanssinne: : människan och andra däggdjur
Macro- and microscopic changes in veins with short-term central venous catheters : an observational autopsy study
BACKGROUND: Centrally inserted central catheters (CICCs) are indispensable in modern healthcare, but unfortunately, come with complications. Catheter-related thrombosis is a well-known complication reported to occur in 5-30% of patients with CICC. There is a paucity of studies that report the incidence of catheter-related thrombosis after the introduction of real-time ultrasound insertion guidance
Öron, hörsel och balanssinne: : fåglar, kräldjur, fiskar och insekter
Djurläten. Ekolokalisering med sonar. Valar, fladdermöss med flera
Djurläten. Fåglarnas sång och människans röst
Djurläten. Vilket djur låter starkast? Insekter och fiskar
Book review: "Authoritarian Police in Democracy: Contested Security in Latin America. by Yanilda María González. Cambridge University Press"
Yanilda González has written a landmark study addressing a highly contentious issue of our time: the persistence of authoritarian policing practices in numerous countries, despite their transition to democracy. The central question explored in the book is how to reform the police bureaucracy, an institution tasked with ensuring security but often becoming the primary source of insecurity for citiz
Ferroelectric Tunnel Junction Memristors for In-Memory Computing Accelerators
Neuromorphic computing has seen great interest as leaps in artificial intelligence (AI) applications have exposed limitations due to heavy memory access, with the von Neumann computing architecture. The parallel in-memory computing provided by neuromorphic computing has the potential to significantly improve latency and power consumption. Key to analog neuromorphic computing hardware are memristor
Understanding Self-Determined Motivation to contribute to wildlife health surveillance
To preserve biodiversity and to maintain healthy wildlife populations, the Swedish National Veterinary Institute (SVA) supervises wildlife health in a disease surveillance program. The program is a form of citizen science, dependent on the public reporting and submitting carcasses and samples from the field for analysis. It is a fact that people voluntarily, collect, store (often in a private free
Eco-evolutionary processes and community patterns--- novel avenues for studying biodiversity across spatial and temporal scales
Understanding biodiversity patterns poses a persistent challenge due to the complex interconnections of ecological and evolutionary processes. The particular difficulty comes from the various processes influencing biodiversity patterns across different spatial scales. This thesis aims to enhance comprehension of community diversity patterns by employing theoretical models that are capable of gener
Health systems resilience in fragile and conflict-affected settings : a systematic scoping review
BACKGROUND: Health systems resilience (HSR) research is a rapidly expanding field, in which key concepts are discussed and theoretical frameworks are emerging with vibrant debate. Fragile and conflict-affected settings (FCAS) are contexts exposed to compounding stressors, for which resilience is an important characteristic. However, only limited evidence has been generated in such settings. We con
Relation Between Success Rate and Sample Quantity in Dendrochronological Dating of Building Materials
Optimizing sample quantity and quality improves cost-effective and less invasive dendrochronological investigations. Our study examined 3,831 trees, including 2,921 pine, 404 spruce, and 506 oak trees. Pine had a 79.2% success rate for dating, spruce 46.5%, and oak 67.8%. Success rates increased with more trees analysed, notably in the case of spruce. When 1–3 spruce trees were analysed, only 44%
Exploring the microbial landscape uncovering the pathogens associated with community-acquired pneumonia in hospitalized patients
OBJECTIVES: This study aimed to investigate the etiology, clinical features, and outcomes of community-acquired pneumonia (CAP) in adults. Understanding the causative pathogens is essential for effective treatment and prevention.DESIGN: Between 2016-2018, 518 hospitalized adults with CAP and 241 controls without symptoms were prospectively enrolled. Urine samples were collected for pneumococcal ur
Persistent pain and its predictors after starting anti-tumour necrosis factor therapy in psoriatic arthritis : what is the role of inflammation control?
Objective: While considerable focus has been placed on pain due to inflammation in psoriatic arthritis (PsA), less is reported on pain despite inflammation control. Here, we aimed to investigate the occurrence/predictors of persistent pain, including non-inflammatory components, after starting anti-tumour necrosis factor (anti-TNF) therapy. Method: Bionaïve PsA patients starting a first anti-TNF t
