Results 221 to 230 of about 33,849 (279)

An Uncertainty Based Approach for Dealing With Selection Bias in Non‐Probability Samples

open access: yesInternational Statistical Review, EarlyView.
Summary The main issue with non‐probability samples is that the standard design‐based approach cannot be applied as the selection mechanism is unknown. In this paper, the concept of uncertainty on data generating model, resulting from the lack of knowledge of the sampling design acting in the non‐probability sample, is discussed.
Pier Luigi Conti, Daniela Marella
wiley   +1 more source

Potential Applications of Rare Earth Metal Nanoparticles in Biomedicine. [PDF]

open access: yesPharmaceuticals (Basel)
Titova SA   +4 more
europepmc   +1 more source

Fracture Resistance of Extensively Compromised Anterior Teeth Restored With Fiberglass Posts and Biomimetic Protocols: An In Vitro Study

open access: yesJournal of Esthetic and Restorative Dentistry, EarlyView.
ABSTRACT Objective Polyethylene fiber (PF) and fiberglass (FG) posts have been recommended for intraradicular anchorage when there is a significant loss of coronal structure. However, few studies have evaluated their performance in anterior teeth combined with direct restorations as an alternative to single crowns.
Chiu Tzyy Haur   +4 more
wiley   +1 more source

Analysis of Rydberg Series of Ytterbium Monofluoride, YbF. [PDF]

open access: yesJ Phys Chem A
Diaconescu L   +3 more
europepmc   +1 more source

Effect of Delayed Exposure to Staining Agents on the Color Stability and Translucency of Esthetic Resin Composites

open access: yesJournal of Esthetic and Restorative Dentistry, EarlyView.
ABSTRACT Objective To evaluate the effect of delayed exposure to staining agents and resin composite type on the discoloration and translucency changes of esthetic resin composites. Materials and Methods Five resin composites (Asteria, Tokuyama; Brillant EverGlow, Coltene; GC A'chord; Harmonize; and Filtek Ultimate, 3M ESPE) were tested. Disc specimens
Hüseyin Hatırlı   +4 more
wiley   +1 more source

Lanthanoid Luminophores with Linear, Bipyridine-Based Antenna Ligands. [PDF]

open access: yesInorg Chem
Kruck C   +7 more
europepmc   +1 more source

Primary Care Utilization Among Legally Adjudicated Elder Mistreatment Cases in Comparison to Other Older Adults

open access: yesJournal of the American Geriatrics Society, EarlyView.
ABSTRACT Background Elder mistreatment is associated with adverse health outcomes and increased Emergency Department (ED) and hospital utilization patterns in the period surrounding initial mistreatment identification. Less is known about outpatient primary care utilization, but it has been hypothesized that elder mistreatment victims may use this care
Jiani Yu   +12 more
wiley   +1 more source

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