Results 21 to 30 of about 131,471 (213)

Greenhouse Gas and CO₂-Equivalent Emissions Analysis of SI Engine Fueled by Hydrogen-Enriched Compressed Natural Gas (HCNG)

Energies
Internal combustion engines fueled by fossil fuels are major contributors to greenhouse gas (GHG) emissions. This study analyzes and predicts GHG emissions from hydrogen-enriched compressed natural gas (HCNG)-fueled spark-ignition (SI) engines ...
Hamza Ahmad Salam, Muhammad Farhan, Guoqiang Zhang, Tianhao Chen, Muhammad Ihsan Shahid, Anas Rao, Long Jiang, Xin Li, Fanhua Ma   +8 more
doaj   +1 more source

CONSTRAINED LINERS AND DUAL MOBILITY SYSTEMS FOR PREVENTION OF INSTABILITY IN REVISION HIP ARTHROPLASTY

Travmatologiâ i Ortopediâ Rossii, 2018
Purpose. Instability is a challenging complication of revision hip arthroplasty and a frequent cause of repeat revisions. Constrained liners and dual mobility systems have gained major attention among the options of dislocation prophylaxis.
N. N. Efimov, D. V. Stafeev, S. A. Lasunskii, V. M. Mashkov, D. G. Parfeev, I. I. Shubnyakov, R. M. Tikhilov   +6 more
doaj   +1 more source

Effect of Dual Task Training on Balance and Functional Mobility in Children with Cerebral Palsy

Reabilitacijos Mokslai: Slauga, Kineziterapija, Ergoterapija, 2020
Research background. It was found that dual task training improves functional abilities in subjects with neurological disorders, however it is not known how dual task training affects balance and functional mobility in children with cerebral palsy (CP).
Karolina Kvedaravičienė, Rima Solianik
doaj   +1 more source

Using the cell phone while standing or walking affects balance and mobility in people with Parkinson's disease

Arquivos de Neuro-Psiquiatria, 2023
Background Cell phones are part of peoples' lives. The literature indicates risks when cell phones are used during a secondary motor task. Studies addressing this topic in people with Parkinson's disease are still scarce.
Tayla Borges Lino, Milena Nunes de Oliveira da Silva, Isabela Corrêa de Paula, Sarah Jane Lemos de Melo, Suzi Rosa Miziara Barbosa, Gustavo Christofoletti   +5 more
doaj   +1 more source

Revision of metal-on-metal hip replacements with dual-mobility bearings and acetabular component retention

Bone & Joint Open
Aims: In metal-on-metal (MoM) hip arthroplasties and resurfacings, mechanically induced corrosion can lead to elevated serum metal ions, a local inflammatory response, and formation of pseudotumours, ultimately requiring revision. The size and diametral
William Fishley, Rajpal Nandra, Ian Carluke, Paul F. Partington, Mike R. Reed, Derek J. Kramer, Matthew J. Wilson, Matthew J. W. Hubble, Jonathan R. Howell, Sarah L. Whitehouse, Timothy G. Petheram, Al-Amin M. Kassam   +11 more
doaj   +1 more source

Use of a modular hip dual-mobility articulation in patients with high risk of dislocation: a relatively small-sized acetabulum in Asian patients may limit its use

Arthroplasty, 2021
Background Dual-mobility hip component is widely used in Europe and North America, because it effectively reduces hip dislocation in primary and revision total hip arthroplasties.
Ping Keung Chan, Sum Lik Cheung, Kar Hei Lam, Wing Chiu Fung, Vincent Wai Kwan Chan, Amy Cheung, Man Hong Cheung, Henry Fu, Chun Hoi Yan, Kwong Yuen Chiu   +9 more
doaj   +1 more source

Phosphatidylinositol 4‐kinase as a target of pathogens—friend or foe?

FEBS Letters, EarlyView.
This graphical summary illustrates the roles of phosphatidylinositol 4‐kinases (PI4Ks). PI4Ks regulate key cellular processes and can be hijacked by pathogens, such as viruses, bacteria and parasites, to support their intracellular replication. Their dual role as essential host enzymes and pathogen cofactors makes them promising drug targets.
Ana C. Mendes, Guilherme M. Azevedo, Amanda P. Barcellos, Diana Bahia   +3 more
wiley   +1 more source

Surgical Management of Bilateral Trapeziometacarpal Arthritis: Suspension Arthroplasty and Dual Mobility Prosthesis in the Same Patient, Treated at the Same Time

Surgeries
Background: Trapeziometacarpal osteoarthritis (TMC OA) is a prevalent degenerative disorder that causes considerable pain and functional limitations, especially in older individuals, whose ideal treatment is still debated in the literature.
Matteo Guzzini, Alice Patrignani, Claudio Bagni, Rocco De Vitis, Simone Cerciello, Stefano Palermi   +5 more
doaj   +1 more source

Organizing the interface—Plasma membrane architecture and receptor dynamics in virus‐cell interactions

FEBS Letters, EarlyView.
Plasma membranes contain dynamic nanoscale domains that organize lipids and receptors. Because viruses operate at similar scales, this architecture shapes early infection steps, including attachment, receptor engagement, and entry. Using influenza A virus and HIV‐1 as examples, we highlight how receptor nanoclusters, multivalent glycan interactions ...
Jan Schlegel, Christian Sieben
wiley   +1 more source

Cementation of a Metal Dual Mobility Liner in Patients Undergoing Revision Total Hip Arthroplasty

Arthroplasty Today, 2023
Background: Dual mobility liners for primary and revision total hip arthroplasties can lead to decreased dislocation and revision rates. However, there are a lack of data analyzing their utilization when cementing into well-fixed acetabular components in
Zhongming Chen, MD, Sandeep S. Bains, MD, DC, MBA, Jeremy A. Dubin, BA, Oliver C. Sax, DO, Gregory A. Gilson, DO, Danielle A. Jacobstein, BA, Austin Nabet, DO, James Nace, DO, MPT, Ronald E. Delanois, MD   +8 more
doaj   +1 more source