Results 11 to 20 of about 47,738 (213)

Hematomas intracranianos isodensos: estudo de cinco casos

open access: yesArquivos de Neuro-Psiquiatria, 1985
Registro de 5 casos de hematomas intracranianos isodensos diagnosticados mediante tomografia computadorizada craniana, confirmados por exame angio-gráfico e cirurgia.
Lamartine C. de Moraes Junior   +4 more
doaj   +1 more source

Axial anomaly [PDF]

open access: yesScholarpedia, 2008
The axial anomaly is a quantum term that violates the classical conservation of the the axial current.
openaire   +1 more source

Long-Term Clinical Behavior and Complications of Intentionally Tilted Dental Implants Compared with Straight Implants Supporting Fixed Restorations: A Systematic Review and Meta-Analysis

open access: yesBiology, 2021
The aim of this study was to assess the long-term clinical behavior of straight implants in comparison with intentionally tilted dental implants (ITDI) supporting fixed restorations in partial or total edentulous arches, analyzing implant survival and ...
Jorge Cortés-Bretón Brinkmann   +5 more
doaj   +1 more source

Tomografia computorizada dos meningiomas supratentoriais: resultados em 32 casos

open access: yesArquivos de Neuro-Psiquiatria, 1981
A tomografia computorizada (TC) tem se consagrado como método rápido, fidedigno e de alta precisão diagnóstica. Criada por G. N. Hounsfield, Prêmio Nobel da Medicina de 1979, bem cedo teve seu uso aceito pelos serviços médicos de todo o mundo.
Guilberto Minguetti   +1 more
doaj   +1 more source

Colesevelam Reduces Ethanol-Induced Liver Steatosis in Humanized Gnotobiotic Mice

open access: yesCells, 2021
Alcohol-related liver disease is associated with intestinal dysbiosis. Functional changes in the microbiota affect bile acid metabolism and result in elevated serum bile acids in patients with alcohol-related liver disease.
Noemí Cabré   +6 more
doaj   +1 more source

Biomechanical evaluation of two modified intramedullary fixation system for treating unstable femoral neck fractures: A finite element analysis

open access: yesFrontiers in Bioengineering and Biotechnology, 2023
Purpose: The existing implants for fixation of femoral neck fractures have poor biomechanical stability, so the failure rate is high. We designed two modified intramedullary implants for treating unstable femoral neck fractures (UFNFs).
Qiang Huang   +6 more
doaj   +1 more source

Ultrasound-guided axial facet joint interventions for chronic spinal pain: A narrative review

open access: yesCanadian Journal of Pain, 2023
Background Axial facet joint interventions (e.g., medial branch block and radiofrequency ablation, facet joint intra-articular injection) are commonly performed for managing chronic spinal pain.
Michael J. Wong, Manikandan Rajarathinam
doaj   +1 more source

Current Perspectives on Neurostimulation for the Management of Chronic Low Back Pain: A Narrative Review

open access: yesJournal of Pain Research, 2021
David A Provenzano,1,2 Jared A Heller,3 Michael C Hanes4 1Pain Diagnostics and Interventional Care, Sewickley, PA, USA; 2Western PA Surgery Center, Wexford, PA, USA; 3Washington & Jefferson College, Washington, PA, USA; 4Jax Spine & Pain Centers,
Provenzano DA, Heller JA, Hanes MC
doaj  

Subaxial cervical pedicle morphometric assessment in normal South Indian subjects using computed tomography scan images

open access: yesJournal of Spinal Surgery, 2017
Aim: To conduct a detailed computed tomography (CT) assessment of dimensions of the subaxial cervical spine pedicle in volunteers without any cervical spine pathology.
Penkulinti Murahari   +6 more
doaj   +1 more source

Acylated mono-, bis- and tris- Cinchona-Based Amines Containing Ferrocene or Organic Residues: Synthesis, Structure and in Vitro Antitumor Activity on Selected Human Cancer Cell Lines

open access: yesMolecules, 2012
A series of novel functionalized mono-, bis- and tris-(S)-{[(2S,4R,8R)-8-ethyl-quinuclidin-2-yl](6-methoxyquinolin-4-yl)}methanamines including ferrocene-containing derivatives was obtained by the reaction of the precursor amine with a variety of ...
Emese Gál   +6 more
doaj   +1 more source

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