Two groups of commercial quality ("acceptable") pearls produced using two donors, and a group of "acceptable" pearls from other donors were analyzed using reflectance UV-Vis spectrophotometry. Three pearls with different colors produced by the same donor showed different absorption spectra. Cream and gold colored pearls showed a wide absorption from 320 to about 460 nm, while there was just sli...

Traditionally, marrow donor registries and transplant centers collect DNA samples from potential donors through either a blood sample or a buccal swab sample. Both of these sample types present some challenges as blood collections are invasive for the donor and swabs present time and sample quality issues. These challenges can be eliminated by using ORAcollect®•DNA to collect a DNA sample from ...

BACKGROUND Donor safety and preservation of donor health after living liver donation are of paramount importance. Diarrhea has a significant influence on gastrointestinal quality of life among donors who have undergone living donor hepatectomy. Thus, we aimed to investigate predictors of diarrhea after hepatectomy and its impact on gastrointestinal quality of life in living donors. METHODS We...

This article investigates the relationship between grandparents and lesbian daughters in the context of childbirth, looking specifically at the role that pregnancy plays in shaping kinship affinities. Gender, sex, and heterosexuality are fundamental to Euro-American kinship discourse and practice; lesbian couples' parenthood through donor conception represents a significant departure from preva...

objective(s) there are some reports in recent years indicating that renal ischemia - reperfusion (ir) induces deleterious changes in remote organs such as liver. the aim of this study was to investigate whether leukocytes have a role on the induction of oxidative stress in liver after renal ir. materials and methods inbred mice in ir donor group were subjected to renal ir injury. in sham donor ...

BACKGROUND This paper examines the benefits and costs that accrue when a cadaveric organ donor is procured. We estimate the cost per quality-adjusted life year (QALY) for donor procurement. Our objective was not only to see whether organ procurement is a "good" health investment, but also to clarify how much it is worth spending to obtain additional donors. METHODS We calculated the average n...

There has been increasing concern in the kidney transplant community about the declining use of expanded criteria donors (ECD) despite improvement in survival and quality of life. The recent introduction of the Kidney Donor Profile Index (KDPI), which provides a more granular characterization of donor quality, was expected to increase utilization of marginal kidneys and decrease the discard rat...

Assessment of deceased-donor organ quality is integral to transplant allocation practices, but tools to more precisely measure donor kidney injury and better predict outcomes are needed. In this study, we assessed associations between injury biomarkers in deceased-donor urine and the following outcomes: donor AKI (stage 2 or greater), recipient delayed graft function (defined as dialysis in fir...

background: there are no data on the frequency and biochemical expression of the hemochromatosis associated mutations, c282y and h63d, in iranian adult population. this is the first study among iranians that may advocate a screening program. materials and methods: we investigated the frequency of the c282y/h63d hfe gene mutations in a group of 1029 randomly selected iranian blood donors as well...