Results 81 to 90 of about 9,396 (306)

A technical note on improved instrumentation for Blount staple insertion

open access: yesJournal of Children's Orthopaedics, 2012
Purpose Temporary hemiepiphysiodesis has gained increasing popularity after the introduction of the eight-Plate Guided Growth System. Since its introduction, the eight-Plate has largely supplanted the traditional Blount staple.
Rolf D. Burghardt   +2 more
doaj   +1 more source

Rigid endoscope guided removal of penetrated embedded neck foreign body

open access: yesTrauma Case Reports, 2018
Penetrative neck injury can cause potentially fatal damage to the neck. Removing those fully embedded small foreign bodies secondary to ballistic trauma can be technically challenging.
Mark Paul   +3 more
doaj   +1 more source

Cell geometry and membrane protein crowding constrain Escherichia coli growth rate, overflow metabolism, respiration, and maintenance energy

open access: yesFEBS Letters, EarlyView.
The physical dimensions and shape of bacterial cells define the surface area available to acquire nutrients and the volume available for synthesizing proteins and DNA. Here, we use computational systems biology to decode the importance of cell geometry as a major determinant of prokaryotic phenotype, including growth rate and metabolic efficiency. This
Ross P. Carlson   +6 more
wiley   +1 more source

Magnifying image intensifier

open access: yes, 1978
A magnetically focused image intensifier was improved to increase the usable range of magnification without degradation of image quality. The power requirements of the focusing coils are minimal.
Vine, J.
core  

Salmonella lipopolysaccharide‐containing supported lipid bilayers as platforms to study bacteriophage interactions

open access: yesFEBS Letters, EarlyView.
We present robust protocols for the preparation of supported lipid bilayers (SLBs) incorporating either Salmonella smooth LPS or outer membrane vesicles (OMVs). We use a combination of quartz crystal microbalance with dissipation (QCM‐D) and fluorescence microscopy to both characterize the SLBs of various compositions and to probe their interactions ...
Hudson P. Pace   +6 more
wiley   +1 more source

Time-resolved fast-neutron imaging with a pulse-counting image intensifier

open access: yes, 2006
A new imaging method that combines high-efficiency fast-neutron detection with sub-ns time resolution is presented. This is achieved by exploiting the high neutron detection efficiency of a thick scintillator and the fast timing capability and ...
Barnstedt, Juergen   +15 more
core  

Removal of a broken dental needle in the pterygomandibular space using an image intensifier: two case reports

open access: yes, 2021
Introdução: Acidentes e complicações são elementos que ocasionalmente podem estar associados a procedimentos realizados em ambiente de trabalho odontológico.
Couto, Paulo Rogério Corrêa   +3 more
core   +1 more source

Mallet fracture treatment with extension block technique

open access: yesActa Orthopaedica et Traumatologica Turcica, 2021
Mallet fracture treatment usually needs surgery. Reduction of the bone fragment with two percutaneus K-wire is an alternative treatment to open reduction and internal fixation. We evaluated our clinical results of this method. Eight patients were treated
Cihangir Tetik, Murat Unsal
doaj  

From mice to humans—divergent strategies for intestinal homeostasis and regeneration

open access: yesFEBS Letters, EarlyView.
Recent advances such as organoid genome editing, xenotransplantation, imaging, and whole‐genome sequencing have enabled direct studies of human intestinal stem cells (ISCs). These studies reveal species‐specific features, including slower ISC proliferation, distinct injury responses, slower somatic mutation accumulation in humans, and an inverse ...
Keiko Ishikawa   +2 more
wiley   +1 more source

Home - About - Disclaimer - Privacy