Results 161 to 170 of about 27,009 (264)

3D assessment of the marginal and internal gap and fracture load of ceramic surveyed inlays designed for removable partial denture support: An in vitro comparative study

open access: yesJournal of Prosthodontics, EarlyView.
Abstract Purpose To assess the internal and marginal gaps and the fracture load of different machinable ceramics for an inlay acting as a support for a removable partial denture. Materials and Methods Sixty extracted human teeth (first maxillary premolar) were collected (n = 10 for each group).
Mohammed M. Gad   +11 more
wiley   +1 more source

Sequential Outlier Detection in Nonstationary Time Series

open access: yesJournal of Time Series Analysis, EarlyView.
ABSTRACT A novel method for sequential outlier detection in nonstationary time series is proposed. The method tests the null hypothesis of “no outlier” at each time point, addressing the multiple testing problem by bounding the error probability of successive tests, using extreme‐value theory. The asymptotic properties of the test statistic are studied
Florian Heinrichs   +2 more
wiley   +1 more source

An integrated GIS-based method for wind-power estimation: application to western Cyprus

open access: yesOpen Geosciences, 2014
Kastanas Ioannis   +3 more
doaj   +1 more source

Water Released From Vessel Embolism May Temporarily Halt Further Embolism in Tropical Dipterocarp Trees

open access: yesPlant, Cell &Environment, EarlyView.
ABSTRACT The formation of air bubbles in the xylem, known as embolism, reduces hydraulic conductivity and can ultimately lead to catastrophic failure of a tree's water transport system. When a vessel embolises, it releases water into the surrounding xylem tissue.
Arne Scheire   +15 more
wiley   +1 more source

Extreme Polyploidy Reveals Functional Trade‐Offs in Plant Drought Responses

open access: yesPlant, Cell &Environment, EarlyView.
ABSTRACT Polyploidy shapes plant physiology and anatomy, yet the extent to which different ploidy levels influence drought responses remains unclear. Here, we investigated how ploidy affects cell‐level coordination and functional traits associated with water transport and retention.
Javier López‐Jurado   +5 more
wiley   +1 more source

Home - About - Disclaimer - Privacy