Aims: The purpose of this study was to investigate the role of spiritual well-being and demographic characteristics in signing the donor card. Instrument & Methods: This cross-sectional study was conducted in Hamadan in 2018. Six hundred employees from 57 offices (out of 60) were selected using a random sampling method. Data gathering was carried out using a self-administered questionnaire. Th...

Vicriviroc (VCV) is a chemokine (C-C motif) receptor 5 (CCR5) antagonist with potent anti-HIV activity that currently is being evaluated in phase III clinical trials. In the present study, donor CCR5 density (CCR5 receptors/CD4 lymphocytes) inversely correlated with VCV antiviral activity (Spearman's correlation test; r = 0.746, P = 0.0034). Low doses of the transplant drug rapamycin (RAPA) red...

AIMS Donor organ cultured corneal tissue selection before penetrating keratoplasty is carried out by taking into account different variables. The objective was to identify preoperative variables which are significantly and independently associated with transplant outcome and should effectively be taken into account before transplantation. METHODS 231 consecutive penetrating keratoplasties wer...

Experimental evidence shows that non-shallow acceptor states defect complex VCd ClTe 0= and Cu substitution of Cd CuCd 0= play critical roles in p-doping of CdTe in CdS/CdTe thin film solar cells. In this work, two equations are presented by using graphic method, one to determine the limit of p-doping or hole density for such non-shallow acceptor levels, and another to show the quantitative rel...

purpose: to report the possible transmission of zygomycetes infection by a corneal graft harvested from a donor with signs of trauma to the orbital region to a keratoconic patient who underwent deep anterior lamellar keratoplasty (dalk). case report: a 19-year-old keratoconic man underwent dalk in the right eye. the corneal graft was harvested from a donor with signs of orbital trauma. on posto...

It has been suggested that iron in InP is compensated by a donor, related to the 2316 cm−1 local vibrational mode and previously assigned to the fully hydrogenated indium vacancy, VInH4. Using AIMPRO, an ab initio local density functional cluster code, we find that VInH4 acts as a single shallow donor. It has a triplet vibrational mode at around this value, consistent with this assignment. We a...

We present a density functional theory (DFT) study on charge-transport related properties in a series of discotic systems based on 1,3,5-triazine and tris[1,2,4]triazolo[1,3,5]triazine central cores as electron acceptor units, and phenyl-thiophene and N-carbazolyl-thiophene segments as electron donor units. The presence of both electron donor and acceptor moieties in the π-conjugated core could...

A series of new conjugated metal-free organic dyes (TC1, TC2, TC3, and TC4) comprising triphenylamine (TPA) moieties as the electron donor and cyanoacetic acid moieties as the electron acceptor/anchoring groups were designed at the molecular level and developed for the use in dye-sensitized solar cells (DSCs). Quantum chemical calculations have been performed to gain insight into structural, el...

DNA polymerases are identified that copy a non-standard nucleotide pair joined by a hydrogen bonding pattern different from the patterns joining the dA:T and dG:dC pairs. 6-Amino-5-nitro-3-(1'-beta-D-2'-deoxyribofuranosyl)-2(1H)-pyridone (dZ) implements the non-standard 'small' donor-donor-acceptor (pyDDA) hydrogen bonding pattern. 2-Amino-8-(1'-beta-D-2'-deoxyribofuranosyl)-imidazo[1,2-a]-1,3,...

Quantum chemical calculations, based on Density Functional Theory (DFT) method, were performed on Calix[4]arene and Polychlorinated Dibenzo-p-dioxins (PCDDs) in gas and liquid phases for comparison purposes. The simulation results show the 1,2,3,4, 6,7,8,9-octachlorodibenzo-p-dioxin (OCDD) is quite a reactive dioxin. This paper attempts to examine the possibility of dioxin adsorption by Calix[n...