نتایج جستجو برای: sheet and rill erosions

تعداد نتایج: 16835985  

پایان نامه :وزارت علوم، تحقیقات و فناوری - دانشگاه رازی - پژوهشکده فنی و مهندسی 1388

asymmetric polyethersulfone (pes) microfiltration flat sheet membranes were composed by the phase inversion method (pim) and were used as supports. composite membranes were fabricated by coating silicone rubber as selective layer. effect of different concentrations of pes and pdms and different solvent such as nmp, dmf and dms effects as pes solvents and support thickness and different coagulat...

Journal: :Arthritis Research & Therapy 2006
Uffe Møller Døhn Bo J Ejbjerg Michel Court-Payen Maria Hasselquist Eva Narvestad Marcin Szkudlarek Jakob M Møller Henrik S Thomsen Mikkel Østergaard

The objective of the study was, with multidetector computed tomography (CT) as the reference method, to determine whether bone erosions in rheumatoid arthritis (RA) metacarpophalangeal (MCP) joints detected with magnetic resonance imaging (MRI) and ultrasonography (US), but not with radiography, represent true erosive changes. We included 17 RA patients with at least one, previously detected, r...

Journal: :Water 2021

The development of rills on a hillslope whose soil is amended by biochar remains topic to be developed. A theoretical rill flow resistance equation, obtained the integration power velocity distribution, was assessed using available measurements at plot scale with added soil. incorporated and mixed arable content BC 6 12 kg m−2. developed analysis demonstrated that an accurate estimate profile p...

2015
Subimal Datta

This issue of Sleep Science contains two excellent review articles by Garcia-Rill and his colleagues examining the role of reticular activating system, especially the pedunculopontine (PPT) nucleus, in the pathophysiology of insomnia, schizophrenia, and other neuropsychiatric disorders [1,2]. The PPT nucleus is one of the major aggregations of cholinergic neurons in the mammalian brainstem capa...

2014
Stasia D’Onofrio Nebojsa Kezunovic James R. Hyde Brennon Luster Erick Messias Francisco J. Urbano Edgar Garcia-Rill

Modulation of gamma oscillations in the pedunculopontine nucleus (PPN) by 1 neuronal calcium sensor protein-1 (NCS-1): 2 Relevance to schizophrenia and bipolar disorder 3 4 Stasia D’Onofrio, Nebojsa Kezunovic, James R. Hyde, Brennon Luster, 5 Erick Messias, Francisco J. Urbano, and Edgar Garcia-Rill 6 Center for Translational Neuroscience, 7 Departments of Neurobiology and Developmental Science...

Journal: :Journal of the American Medical Association 1894

Journal: :Arthritis Research & Therapy 2006
Bo Jannik Ejbjerg Aage Vestergaard Søren Jacobsen Henrik Thomsen Mikkel Østergaard

The aim of this study was to demonstrate the ability of conventional radiography to detect bone erosions of different sizes in metacarpophalangeal (MCP) joints of rheumatoid arthritis (RA) patients using magnetic resonance imaging (MRI) as the standard reference. A 0.2 T Esaote dedicated extremity MRI unit was used to obtain axial and coronal T1-weighted gradient echo images of the dominant 2nd...

Journal: :Annals of the rheumatic diseases 2001
R Klocke D Glew N Cox D R Blake

We read with interest the pictorial essay on ultrasonography of bone erosions by Grassi and colleagues. The presented site-specific comparison of radiographic and sonographic imaging of metacarpophalangeal (MCP) and metatarsophalangeal (MTP) joint sites in rheumatoid subjects suggests strongly a homology of the erosive lesions, as visualised by these diVerent imaging modalities. A recently publ...

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