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Intact flagellar motor of Borrelia burgdorferi revealed by cryo-electron tomography: evidence for stator ring curvature and rotor/C-ring assembly flexion.
The bacterial flagellar motor is a remarkable nanomachine that provides motility through flagellar rotation. Prior structural studies have revealed the stunning complexity of the purified rotor andExpand
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Extraction and analysis of sterols in biological matrices by high performance liquid chromatography electrospray ionization mass spectrometry.
We describe the development of a high performance liquid chromatography mass spectrometry (HPLC-MS) method that allows the identification and quantitation of sterols in mammalian cells and tissues.Expand
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Intact Flagellar Motor Architecture Revealed by Cryo-Electron Tomography
Motility is an important component of the pathogenesis of bacteria and the bacterial flagellar motor is considered to be the most proficient biological machine for this purpose. The influx of protonsExpand
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Magnetic Resonance Imaging (MRI) and Hip Arthroscopy Correlations
The hip is a complex joint which commonly generates referrals to orthoaedic surgeons. Hip arthroscopy continues to expand its indications for addressing hip pathology. Before operative intervention,Expand
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MR Imaging of the Rotator Cuff.
  • Erin C McCrum
  • Medicine
  • Magnetic resonance imaging clinics of North…
  • 19 February 2020
The cause of rotator cuff tears is multifactorial with both intrinsic and extrinsic contributing factors. Understanding the normal MR anatomy of the rotator cuff and using an appropriate searchExpand
Upper extremity exertional rhabdomyolysis: MR imaging findings in four cases
While uncommon, exertional-induced rhabdomyolysis is an important diagnostic consideration when encountering hyperintensity within one or more muscles on fluid sensitive sequences in conjunction withExpand