Results 101 to 110 of about 2,793,666 (316)

The effect of high dose antibiotic impregnated cement on rate of surgical site infection after hip hemiarthroplasty for fractured neck of femur : a protocol for a double-blind quasi randomised controlled trial [PDF]

open access: yes, 2013
Background: Mortality following hip hemiarthroplasty is in the range of 10-40% in the first year, with much attributed to post-operative complications.
Reed, Mike R.   +15 more
core   +1 more source

Site effect evaluation for Culiacan, Sinaloa, Mexico

open access: yesGeofísica Internacional
Using the spectral ratio technique (HVSR), we performed an analysis of 120 seismic noise records obtained at different points distributed throughout the city of Culiacán, Sinaloa, México.
Tonatiuh Dominguez Reyes   +1 more
doaj   +1 more source

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

open access: yesFEBS 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

The Effect of Tympanic Membrane Perforation Site, Size and Middle Ear Volume on Hearing Loss [PDF]

open access: yes, 2019
Objective:The aim of this study was to analyze the location and the size of perforation in cases with tympanic membrane perforation, its relation to the manubrium mallei and middle ear volume, and to investigate how these are correlated with the severity
Enis Alpin Güneri   +9 more
core   +1 more source

Local seismicity in Rome (Italy): recent results from macroseismic evidences

open access: yesAnnals of Geophysics, 1996
This paper presents the results obtained from the study of the macroseismic effects of the June 12, 1995 Rome earthquake. The event, MD = 3.8, provoked VI degree MCS effects in neighbourhoods of Southern Rome.
V. De Rubeis, P. Tosi, A. Tertulliani
doaj   +1 more source

Tissue Harvesting Site Effect on the Canine Adipose Stromal Vascular Fraction Quantity and Quality. [PDF]

open access: yesAnimals (Basel), 2021
Hendawy H   +9 more
europepmc   +1 more source

Site effects and SPAC. results for three sites in Wainuiomata

open access: yesBulletin of the New Zealand Society for Earthquake Engineering, 2004
We apply the SPAC method to investigate site response at three sites in the Wainuiomata valley. At each site, square arrays with a fifth station at the centre were used to record 35 minutes of ambient noise. Distance between the stations on the square and the central one were 10, 20, 40, and 80 m. The data were analyzed through the computation of cross-
Francisco J. Chavez-Garcia   +2 more
openaire   +2 more sources

Epigenetic blind spots – the role of DNA methylation dynamics in stem cell‐based models of embryogenesis

open access: yesFEBS 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

pH‐mediated activation of the lysosomal arginine sensor SLC38A9

open access: yesFEBS Letters, EarlyView.
Cells monitor nutrient levels via the lysosomal transporter SLC38A9 to activate the mechanistic target of rapamycin complex 1 (mTORC1). This study reveals that SLC38A9 function is regulated by pH. We identified histidine 544 as a critical pH sensor that undergoes conformational changes to control amino acid efflux from lysosomes; therefore, it ...
Xuelang Mu, Ampon Sae Her, Tamir Gonen
wiley   +1 more source

Site amplification model for use in ground motion prediction equations [PDF]

open access: yes, 2013
textThe characteristics of earthquake shaking are affected by the local site conditions. The effects of the local soil conditions are often quantified via an amplification factor (AF), which is defined as the ratio of the ground motion at the soil ...
Navidi, Sara
core  

Home - About - Disclaimer - Privacy