Results 151 to 160 of about 892 (259)
Subgiants in NGC 188 reveal that rotationally induced mixing creates the main sequence Li-Dip. [PDF]
Nat CommunSun Q +6 more
europepmc +1 more source
Clinical Oral Implants Research, EarlyView.ABSTRACT Objectives To evaluate whether adding a connective tissue graft (CTG) to guided bone regeneration (GBR) improves clinical and radiographic outcomes in surgical peri‐implantitis treatment. Materials and Methods Thirty‐two patients with peri‐implantitis were randomly assigned to receive GBR and CTG (test group, TG) or GBR alone (control group ...
Lucrezia Paterno Holtzman +7 more
wiley +1 more source
Clinical Oral Implants Research, EarlyView.ABSTRACT Aim To determine whether oral hygiene instructions (OHI) alone can be effective in the treatment of peri‐implant mucositis (PM). Material and Methods A randomized clinical trial with 56 PM patients was conducted. Participants were assigned to OHI (n = 28) or OHI + Mechanical Instrumentation (MI) (n = 28). Clinical [modified bleeding index (mBI)
Beatriz de Tapia +4 more
wiley +1 more source
The economic effect of discrimination: Evidence from the restaurant sector
Contemporary Economic Policy, Volume 43, Issue 2, Page 226-259, April 2025.Abstract Discrimination often leads to economic consequences for affected groups. This study examines the economic impact of consumer discrimination on Chinese restaurants in the U.S. during the COVID‐19 pandemic's onset. Using cell phone data and revenue records, it identifies a significant −10% relative decline in visits to Chinese restaurants by ...
Guanting Yi
wiley +1 more source
A hot white dwarf merger remnant revealed by an ultraviolet detection of carbon. [PDF]
Nat AstronSahu S +9 more
europepmc +1 more source
Regional impacts of international tourism boycott: A China—Japan conflict
Economic Inquiry, EarlyView.Abstract We examine the regional impacts of the Sino–Japan dispute over the Diaoyu/Senkaku Islands that sparked a Chinese consumer boycott of travel to Japan from August 2012. This boycott caused significant and varied regional impacts across Japan.
Theresa M. Greaney, Kozo Kiyota
wiley +1 more source
Perspectives on the physics of late-type stars from beyond low earth orbit, the moon and mars. [PDF]
NPJ MicrogravityMathur S, Santos ÂRG.
europepmc +1 more source
Post-common-envelope binary central stars of Planetary Nebulae in the OGLE-IV survey
, 2016 Planetary Nebulae (PNe) are defined as the ionized shells of circumstellar gas ejected through an intense stellar wind at the end of the star's life. PNe come in different shapes, from spherical to highly complex, non-spherical shapes. Mass loss in AGB stars is presumed as the shaping mechanism but how it results in different PNe morphologies is still ...
openaire +1 more source
On Spatial Point Processes With Composition‐Valued Marks
International Statistical Review, EarlyView.Summary Methods for marked spatial point processes with scalar marks have seen extensive development in recent years. While the impressive progress in data collection and storage capacities has yielded an immense increase in spatial point process data with highly challenging non‐scalar marks, methods for their analysis are not equally well developed ...
Matthias Eckardt +2 more
wiley +1 more source
International Transactions in Operational Research, EarlyView.Abstract We propose the novel p‐branch‐and‐bound method for solving two‐stage stochastic programming problems whose deterministic equivalents are represented by non‐convex mixed‐integer quadratically constrained quadratic programming (MIQCQP) models. The precision of the solution generated by the p‐branch‐and‐bound method can be arbitrarily adjusted by
Nikita Belyak, Fabricio Oliveira
wiley +1 more source