Search Results - "van Marle, Jan"
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Direct Numerical Simulations of Cosmic-ray Acceleration at Dense Circumstellar Medium: Magnetic-field Amplification and Maximum Energy
Published in The Astrophysical journal (01-11-2021)“…Abstract Galactic cosmic rays are believed to be accelerated at supernova remnants. However, whether supernova remnants can be PeV is still very unclear. In…”
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Three-dimensional simulations of non-resonant streaming instability and particle acceleration near non-relativistic astrophysical shocks
Published in Monthly notices of the Royal Astronomical Society (21-11-2019)“…ABSTRACT We use particle-in-magnetohydrodynamics-cells to model particle acceleration and magnetic field amplification in a high-Mach, parallel shock in three…”
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Proton Acceleration in Weak Quasi-parallel Intracluster Shocks: Injection and Early Acceleration
Published in The Astrophysical journal (10-09-2018)“…Collisionless shocks with low sonic Mach numbers, , are expected to accelerate cosmic ray (CR) protons via diffusive shock acceleration (DSA) in the…”
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Numerical models of collisions between core-collapse supernovae and circumstellar shells
Published in Monthly notices of the Royal Astronomical Society (01-10-2010)“…Recent observations of luminous Type IIn supernovae (SNe) provide compelling evidence that massive circumstellar shells surround their progenitors. In this…”
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Glucocorticoids cause rapid dissociation of a T-cell-receptor-associated protein complex containing LCK and FYN
Published in EMBO reports (01-10-2006)“…Although glucocorticoid (GC)‐induced nongenomic effects have been reported, the underlying mechanisms remain unexplained. We previously described that…”
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Adaptation of the dermal collagen structure of human skin and scar tissue in response to stretch: An experimental study
Published in Wound repair and regeneration (01-09-2012)“…Surgeons are often faced with large defects that are difficult to close. Stretching adjacent skin can facilitate wound closure. In clinical practice,…”
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Candidacidal effects of two antimicrobial peptides: histatin 5 causes small membrane defects, but LL-37 causes massive disruption of the cell membrane
Published in Biochemical journal (01-06-2005)“…The effects of antimicrobial peptides on artificial membranes have been well-documented; however, reports on the ultrastructural effects on the membranes of…”
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On magnetic field amplification and particle acceleration near non-relativistic astrophysical shocks: particles in MHD cells simulations
Published in Monthly notices of the Royal Astronomical Society (01-01-2018)“…Abstract We present simulations of magnetized astrophysical shocks taking into account the interplay between the thermal plasma of the shock and suprathermal…”
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Pinwheels in the sky, with dust: 3D modelling of the Wolf–Rayet 98a environment
Published in Monthly notices of the Royal Astronomical Society (21-08-2016)“…The Wolf–Rayet 98a (WR 98a) system is a prime target for interferometric surveys, since its identification as a ‘rotating pinwheel nebulae’, where infrared…”
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10
Diffusive Shock Acceleration at Oblique High Mach Number Shocks
Published in The Astrophysical journal (01-04-2022)“…Abstract The current paradigm of cosmic-ray (CR) origin states that the greater part of galactic CRs is produced by supernova remnants. The interaction of…”
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Differences in collagen architecture between keloid, hypertrophic scar, normotrophic scar, and normal skin: An objective histopathological analysis
Published in Wound repair and regeneration (01-09-2009)“…ABSTRACT Normotrophic, hypertrophic, and keloidal scars are different types of scar formation, which all need a different approach in treatment. Therefore, it…”
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On the influence of supra-thermal particle acceleration on the morphology of low-Mach, high-β shocks
Published in Monthly notices of the Royal Astronomical Society (2020)“…ABSTRACT When two galaxy clusters encounter each other, the interaction results in a collisionless shock that is characterized by a low (1–4) sonic Mach…”
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13
Atp8b1 deficiency in mice reduces resistance of the canalicular membrane to hydrophobic bile salts and impairs bile salt transport
Published in Hepatology (Baltimore, Md.) (01-07-2006)“…Progressive familial intrahepatic cholestasis type 1 (PFIC1, Byler disease, OMIM 211600) is a severe inherited liver disease caused by mutations in ATP8B1…”
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Antimicrobial and antibiofilm activity of LL-37 and its truncated variants against Burkholderia pseudomallei
Published in International journal of antimicrobial agents (01-01-2012)“…Abstract The Gram-negative bacterium Burkholderia pseudomallei is the aetiological agent of melioidosis, which is an endemic disease in tropical areas of…”
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15
Tryptophan deficiency arrests chromatin breakdown in secondary lens fibers of rats
Published in Experimental eye research (01-03-2004)“…Tryptophan deficiency is known for long time to cause cataract in rats. However, up till now the underlying mechanism is still enigmatic. Histological studies…”
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Bone Morphogenetic Protein 4 Expressed in Esophagitis Induces a Columnar Phenotype in Esophageal Squamous Cells
Published in Gastroenterology (New York, N.Y. 1943) (01-06-2007)“…Background & Aims: Barrett’s esophagus (BE) is a metaplastic condition in which normal squamous esophageal epithelium is replaced by columnar epithelium. It is…”
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Inside-out regulation of ICAM-1 dynamics in TNF-alpha-activated endothelium
Published in PloS one (28-06-2010)“…During transendothelial migration, leukocytes use adhesion molecules, such as ICAM-1, to adhere to the endothelium. ICAM-1 is a dynamic molecule that is…”
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Collagen bundle morphometry in skin and scar tissue: a novel distance mapping method provides superior measurements compared to Fourier analysis
Published in Journal of microscopy (Oxford) (01-01-2012)“…Summary Histopathological evaluations of fibrotic processes require the characterization of collagen morphology in terms of geometrical features such as bundle…”
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Hyposplenism: Comparison of different methods for determining splenic function
Published in American journal of hematology (01-05-2012)“…Asplenic patients are at risk for pneumococcal sepsis. Patients with hyposplenic function, such as associated with sickle cell disease (SCD), are also at risk…”
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Preservation of steatotic livers: A comparison between cold storage and machine perfusion preservation
Published in Liver transplantation (01-04-2007)“…Liver grafts are frequently discarded due to steatosis. Steatotic livers can be classified as suboptimal and deteriorate rapidly during hypothermic static…”
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