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Hub and shroud fillets influence on the radial compressor stage efficiency
EPJ Web of Conferences, 2015 Article describes numerical simulations of an air flow in the radial compressor stage in the NUMECA CFD software. During the tasks evaluating the stepped and straight impeller seals and hub and shroud fillets influence on working characteristics and flow
Syka Tomáš +2 more
doaj +1 more source
New technologies to improve root canal disinfection [PDF]
, 2016 Effective irrigant delivery and agitation are prerequisites to promote root canal disinfection and debris removal and improve successful endodontic treatment. This paper presents an overview of the currently available technologies to improve the cleaning
Cortese, Teresa +6 more
core +1 more source
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
New technologies in contraception [PDF]
BJOG: An International Journal of Obstetrics & Gynaecology, 2008 New technologies in both reversible contraception and sterilisation are described. The review includes recent advances in the development of oral contraception, emergency contraception, injectable contraception, vaginal rings, subdermal implants, transdermal contraception, intrauterine devices, spermicides and barrier methods. It also covers methods of
openaire +2 more sources
AAA+ protein unfoldases—the Moirai of the proteome
FEBS Letters, EarlyView.AAA+ unfoldases are essential molecular motors that power protein degradation and disaggregation. This review integrates recent cryo‐electron microscopy (cryo‐EM) structures and single‐molecule biophysical data to reconcile competing models of substrate translocation.
Stavros Azinas, Marta Carroni
wiley +1 more source
Economics of new technologies for sustainable agriculture [PDF]
Sustainable agriculture is prescribed as a policy approach that maximizes economic benefits while maintaining environmental quality. It is argued that this approach is human capital-intensive and encourages new scientific developments.
Khanna, Madhu +2 more
core +1 more source
FEBS Letters, EarlyView.Embryo‐like structures (stembryos) are an innovative tool, but they are hindered by experimental variability and limited developmental potential. DNA methylation is crucial for mammalian development, but its status in stembryo models is poorly characterized.
Sara Canil +4 more
wiley +1 more source
Author Correction: Replicated, urban-driven exposure to metallic trace elements in two passerines
Scientific Reports, 2021 Marion Chatelain +6 more
doaj +1 more source
PsychTech & Health JournalThis systematic review examines the relationship between new technologies and sleep disorders and the influence of these technologies on sleep quality. To this end, articles published between 2014 and 2021 were selected, which were open access, complete,
Ana Sofia Sousa +3 more
doaj +1 more source