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Levodopa-induced abnormal involuntary movements correlate with altered permeability of the blood-brain-barrier in the basal ganglia
Chronic levodopa treatment leads to the appearance of dyskinesia in the majority of Parkinson's disease patients. Neurovascular dysregulation in putaminal and pallidal regions is thought to be an underlying feature of this complication of treatment. We used microPET to study unilaterally lesioned 6-hydroxydopamine rats that developed levodopa-induced abnormal involuntary movements (AIMs) after thr
Long-Term Risk of Ischemic Stroke After the Cox-Maze III Procedure for Atrial Fibrillation
Background The long-term risk of stroke after surgical treatment of atrial fibrillation is not well known. We performed an observational cohort study with long follow-up after the “cut-and-sew” Cox-maze III procedure (CM-III), including left atrial appendage excision. The aim was to analyze the incidence of stroke/transient ischemic attack (TIA) and the association to preoperative CHA2DS2-VASc (ag
The structural basis for complement inhibition by gigastasin, a protease inhibitor from the giant Amazon leech
Complement is crucial to the immune response, but dysregulation of the system causes inflammatory disease. Complement is activated by three pathways: classical, lectin, and alternative. The classical and lectin pathways are initiated by the C1r/C1s (classical) and MASP-1/MASP-2 (lectin) proteases. Given the role of complement in disease, there is a requirement for inhibitors to control the initiat
Including a one-year grass ley increases soil organic carbon and decreases greenhouse gas emissions from cereal-dominated rotations – A Swedish farm case study
Increased soil organic carbon (SOC) content has been shown to increase soil fertility and carbon sequestration, but SOC changes are frequently neglected in life cycle assessment (LCA) studies of crop production. This study used a novel LCA application using simulated SOC changes to examine the greenhouse gas (GHG) impact of a combined food and energy crop production from a crop rotation perspectiv
The rate of seasonal changes in temperature alters acclimation of performance under climate change
How the ability to acclimate will impact individual performance and ecological interactions under climate change remains poorly understood. Theory predicts that the benefit an organism can gain from acclimating depends on the rate at which temperatures change relative to the time it takes to induce beneficial acclimation. Here, we present a conceptual model showing how slower seasonal changes unde
2017 ESC/EACTS Guidelines for the management of valvular heart disease
Translating scientific advances into disease-modifying therapies for Parkinson's Disease
Complex three-dimensional self-assembly in proxies for atmospheric aerosols
Aerosols are significant to the Earth's climate, with nearly all atmospheric aerosols containing organic compounds that often contain both hydrophilic and hydrophobic parts. However, the nature of how these compounds are arranged within an aerosol droplet remains unknown. Here we demonstrate that fatty acids in proxies for atmospheric aerosols self-assemble into highly ordered three-dimensional na
RIFM fragrance ingredient safety assessment, oxacyclohexadecane-2,13-dione, CAS Registry Number 38223-29-9
RIFM fragrance ingredient safety assessment, Ethyl 2,3,6-trimethylcyclohexyl carbonate, CAS Registry Number 93981-50-1
RIFM fragrance ingredient safety assessment 4-(Isopropyl)cyclohexyl propionate, CAS Registry Number 63449-95-6
RIFM fragrance ingredient safety assessment, cyclohexanecarboxylic acid, 1,4-dimethyl-, methyl ester, trans- CAS Registry Number 23250-42-2
RIFM fragrance ingredient safety assessment, decanal dimethyl acetal, CAS Registry Number 7779-41-1
RIFM fragrance ingredient safety assessment, 3,6-nonadien-1-ol, CAS registry number 76649-25-7
RIFM fragrance ingredient safety assessment, Alcohols, C11-14-iso-, C13-rich, CAS Registry Number 68526-86-3
RIFM fragrance ingredient safety assessment, ethylene dodecanedioate, CAS registry number 54982-83-1
Mainstreaming climate adaptation : taking stock about “what works” from empirical research worldwide
Adaptation to a changing climate is unavoidable. Mainstreaming climate adaptation objectives into existing policies, as opposed to developing dedicated adaptation policy, is widely advocated for public action. However, knowledge on what makes mainstreaming effective is scarce and fragmented. Against this background, this paper takes stock of peer-reviewed empirical analyses of climate adaptation m
Cortical thickness of planum temporale and pars opercularis in native language tone processing
The present study investigated the relationship between linguistic tone processing and cortical thickness of bilateral planum temporale (PT) and pars opercularis of the inferior frontal gyrus (IFGpo). Swedish tones on word stems function as cues to upcoming endings. Correlating structural brain imaging data with participants’ response time patterns for suffixes, we found that thicker cortex in the
Randomised double-blind placebo-controlled study of interferon -1a in relapsing/remitting multiple sclerosis
Background Previous trials of interferon in multiple sclerosis (MS) have shown efficacy, but the degree of clinical benefit remains uncertain, and the optimum dose is not known. We undertook a double-blind, placebo-controlled study in relapsing/remitting MS to investigate the effects of subcutaneous interferon -1a. Methods 560 patients with Kurtzke expanded disability status scale (EDSS) scores of
