L. Niklasson

ORCID: 0009-0007-8848-4036
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About
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Research Areas
  • Gastrointestinal motility and disorders
  • Aquaculture disease management and microbiota
  • Blood Pressure and Hypertension Studies
  • Aquaculture Nutrition and Growth
  • Anesthesia and Pain Management
  • Pain Mechanisms and Treatments
  • Vagus Nerve Stimulation Research
  • Physiological and biochemical adaptations
  • Cardiac Imaging and Diagnostics
  • Neuroscience and Neural Engineering
  • Cardiovascular Function and Risk Factors
  • Neuropeptides and Animal Physiology
  • Cutaneous Melanoma Detection and Management
  • Breast Lesions and Carcinomas
  • Nerve Injury and Rehabilitation
  • Bone health and treatments
  • Breast Cancer Treatment Studies
  • AI in cancer detection
  • Heart Rate Variability and Autonomic Control
  • Skin Protection and Aging
  • Nonmelanoma Skin Cancer Studies
  • Management of metastatic bone disease
  • Viral Infections and Vectors
  • Cancer, Stress, Anesthesia, and Immune Response
  • Cutaneous lymphoproliferative disorders research

Odense University Hospital
2023-2024

United Hospital
2024

Karolinska University Hospital
2023

Karolinska Institutet
2023

University of Gothenburg
1987-2019

Swedish University of Agricultural Sciences
2015

Behavioural fever, manifested as an increased preferred temperature, was shown in rainbow trout Oncorhynchus mykiss following injection of bacterial lipopolysaccharide. Simulated behavioural through a 2·5° C water temperature rise lipopolysaccharide injection, enhanced the expression cytokine interleukin‐1 β , comparison with untreated group held at initial temperature. The present findings show that important mediator immune response can be boosted fever fishes.

10.1111/j.1095-8649.2012.03333.x article EN Journal of Fish Biology 2012-07-02

Abstract Aims An explainable advanced electrocardiography (A-ECG) Heart Age gap is the difference between A-ECG and chronological age. This an estimate of accelerated cardiovascular aging expressed in years healthy human aging, can intuitively communicate risk to general population. However, existing requires sinus rhythm. We aim develop prognostically validate a revised, applicable both non-sinus rhythms. Methods results excluding P-wave measures was derived from 10-s 12-lead ECG derivation...

10.1093/ehjdh/ztae075 article EN cc-by European Heart Journal - Digital Health 2024-10-09

A method to study electrically induced distal colonic motility in the rat vivo is reported. The animals were anaesthetized with methohexital and chloralose artificially ventilated. Motility of a segment (2 cm) colon was monitored as volume changes an intraluminal balloon, introduced via anus. Local electrical stimulation wall achieved by means bipolar electrode folded around gut. Stimulations produced reproducible contractile responses frequency dependent fashion. Stimulation characteristics...

10.1111/j.1748-1716.1998.tb08530.x article EN Acta Physiologica Scandinavica 1998-12-01

Background An explainable advanced electrocardiography (A-ECG) heart age gap is the difference between A-ECG and chronological age. This an estimate of accelerated cardiovascular ageing expressed in years healthy human aging, can intuitively communicate risk to general population. However, existing measures require discernible P waves on ECG. Aims To develop prognostically validate a revised, without incorporating P-wave measures. Methods (non-P) was derived from 10-second 12-lead ECG...

10.1101/2024.03.12.24304123 preprint EN cc-by-nc-nd medRxiv (Cold Spring Harbor Laboratory) 2024-03-13

Skin cancer is a prevalent and clinically significant condition, with early accurate diagnosis being crucial for improved patient outcomes. Dermoscopy artificial intelligence (AI) hold promise in enhancing diagnostic accuracy. However, the impact of image quality, particularly high dynamic range (HDR) conversion smartphone images, on performance remains poorly understood.

10.1111/jdv.20462 article EN Journal of the European Academy of Dermatology and Venereology 2024-12-10

Abstract Background Skin cancer constitutes a significant and growing disease burden. To deal with this, teledermoscopy (TDS) can be useful. However, image quality is concern for implementing TDS. High obtained at dermatology department, but in many occasions, it more sensible to acquire TDS images general practice. Objectives compare quality, diagnostic confidence, suggested management, sensitivity, specificity accuracy between two sets of dermoscopic the same skin tumour, where one set was...

10.1002/jvc2.230 article EN cc-by-nc-nd JEADV Clinical Practice 2023-07-28

A method to study electrically induced distal colonic motility in the rat vivo is reported. The animals were anaesthetized with methohexital and chloralose artificially ventilated. Motility of a segment (2 cm) colon was monitored as volume changes an intraluminal balloon, introduced via anus. Local electrical stimulation wall achieved by means bipolar electrode folded around gut. Stimulations produced reproducible contractile responses frequency dependent fashion. Stimulation characteristics...

10.1111/j.1365-201x.1988.tb10634.x article EN Acta Physiologica Scandinavica 1988-12-01
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