Publications by authors named "Lene Jacobsen"

Article Synopsis
  • Fish larvae play a critical role in their ecosystems by influencing prey populations and their diet varies with size, species, and habitat, particularly affected by water turbidity.
  • The study observed roach, perch, and pikeperch larvae in both clear and turbid lakes across different times in spring to autumn, revealing that diet changes occur due to factors like light conditions and resource availability, with evidence of competition among coexisting species.
  • Ultimately, turbidity in the turbid lake provided cover for the fish larvae, leading to greater selectivity in their prey than in clear waters, which could hinder efforts to restore water clarity due to increased predation pressure.
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Introduction: Body awareness is a movement therapy used in Physical Therapy in Mental Health especially in Scandinavia. The method Basic Body Awareness Therapy has been scientifically investigated in particular for patients with Depression, Schizophrenia and Post Traumatic Stress Syndrome (PTSD).

Methods: Thirty-four Physical Therapists from 13 countries working with the Basic Body Awareness Therapy method in Mental Health Care were interviewed in six focus groups about what effects they have experienced in their work with patients.

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Ongoing climate change is affecting animal physiology in many parts of the world. Using metabolism, the oxygen- and capacity-limitation of thermal tolerance (OCLTT) hypothesis provides a tool to predict the responses of ectothermic animals to variation in temperature, oxygen availability and pH in the aquatic environment. The hypothesis remains controversial, however, and has been questioned in several studies.

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Acoustic positional telemetry systems (APTs) represent a novel approach to study the behaviour of free ranging aquatic animals in the wild at unprecedented detail. System manufactures promise remarkably high temporal and spatial resolution. However, the performance of APTs has rarely been rigorously tested at the level of entire ecosystems.

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The usefulness of selected biorelevant dissolution media (BDM) to predict in vivo drug absorption was studied. Dissolution profiles of solid formulations of a poorly soluble model compound were compared in BDM simulating fasted and two levels of fed state. A non-physiologically relevant medium containing the cationic surfactant, cetrimide, was also investigated.

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Elevated glucagon is associated with fasting hyperglycemia in type 2 diabetes. We assessed the effects of the glucagon receptor antagonist (2R)-N-[4-({4-(1-cyclohexen-1-yl)[(3,5-dichloroanilino)carbonyl]anilino}methyl)benzoyl]-2-hydroxy-b-alanine (NNC 25-0926) on hepatic glucose production (HPG) in vivo, using arteriovenous difference and tracer techniques in conscious dogs. The experiments consisted of equilibration (-140 to -40 min), control (40-0 min), and experimental [0-180 min, divided into P1 (0-60 min) and P2 (60-180 min)] periods.

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The gene product of cfr from Staphylococcus sciuri confers resistance to chloramphenicol, florfenicol and clindamycin in Staphylococcus spp. and Escherichia coli. Cfr is not similar to any other known chloramphenicol resistance determinant.

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Aim: The authors sought to describe risk indicators of long-term sick leave during pregnancy among hospital employees.

Methods: A register-based study was undertaken of 4,852 female hospital employees aged 20-45 years from the second largest hospital in Denmark during 1995-99 based on job titles, working time, sick leave, and births combined with a survey among a total of 773 women who had been pregnant during their employment (response rate 85%).

Results: Altogether 236 (31%) were on sick leave for at least 10% of their scheduled work time during their latest pregnancy and 169 (22%) had been absent at least 20% of the time.

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