Gamma irradiation-induced enhancement of Pb-related near-infrared luminescence in PbS/Al co-doped silica fiber.

The impact of Al co-doping and gamma irradiation (0.3-3 kGy) on the spectral properties of lead-related active centers (PACs) in PbS/Al co-doped silica fiber (PADF) has been studied. Distinct absorption peaks at 700 and 1030 nm, and photoluminescence at 1100 nm, originated from Al-related lead active center (PAC-Al).

The posttraumatic cognitive appraisal inventory (PTCAI): development and validation.

Objective: This study aims to develop and validate the Posttraumatic Cognitive Appraisal Inventory (PTCAI) for accidental trauma survivors.

Method: Based on interviews and expert feedback, the initial item pool was generated for the Negative Cognitive Appraisal Inventory of Loss and Feeling Threatened, and the Positive Cognitive Appraisal Inventory of Positively Face, Self-Sense, and Relationships. Then, we recruited two groups of accidental trauma survivors to examine the reliability and validity of the PTCAI.

The association between triglyceride-glucose index and cognitive function in nondiabetic elderly: NHANES 2011-2014.

Background: The relationship between Insulin resistance (IR) evaluated through homeostasis model assessment insulin resistance (HOMA-IR) and cognitive function is controversial among nondiabetic individuals. No study so far has reported the association between the IR evaluated through triglyceride glucose (TyG) index and cognitive function among nondiabetics. This study aims to assess this association among US nondiabetic older elderly.

Genotyping-by-sequencing application on diploid rose and a resulting high-density SNP-based consensus map.

Roses, which have been cultivated for at least 5000 years, are one of the most important ornamental crops in the world. Because of the interspecific nature and high heterozygosity in commercial roses, the genetic resources available for rose are limited. To effectively identify markers associated with QTL controlling important traits, such as disease resistance, abundant markers along the genome and careful phenotyping are required.