Genomic reprogramming of primordial germ cells (PGCs), which includes genome-wide demethylation, prevents aberrant epigenetic modifications from being transmitted to subsequent generations. This process also ensures that homologous chromosomes first acquire an identical epigenetic status before an appropriate switch in the imprintable loci in the female and male germ lines. Embryonic germ (EG) ...

The aim of this study was to examine the effects slow motion and digital concept maps used in science lessons on primary school 3rd-grade students’ attitudes metacognitive awareness levels. A quasi-experimental design with a pretest-posttest control group used. Within scope study, two three groups determined by unbiased assignment were experimental one group. In (EG-1), carried out using techni...

The influence of Coriolis body force, electro-magnetohydrodynamics (EMHD) and thermal radiative heat transfer on the Casson hybrid mixed convection nanofluid driven by an exponentially accelerated plate adjacent to a porous medium in rotating system is analyzed. Hybrid (Ag- Al2O3) Al2O3nanofluids are considered with ethylene glycol (EG) base fluid. Maxwell-Garnett model has been deployed derive...

PURPOSE To compare the difference in Ocular Surface Disease Index© (OSDI) scores when participants were given the OSDI to complete on their own (self-guided, SG), versus under the guidance of the examiner (examiner-guided, EG). METHODS 100 participants enrolled in this prospective two-visit study (fifty under-45 years old, 38F/12M; and fifty 45 years-and-older, 42F/8M). Participants who score...

T-cell acute lymphoblastic leukemia/lymphoma (T-ALL/LBL) is an aggressive hematological disorder that is sensitive to chemotherapy; however, it exhibits frequent relapse rates. Platinum-containing therapeutics are the first-line salvage regimens used in the treatment of relapsed or refractory T-ALL/LBL. The selenium-platinum compound EG-Se/Pt is obtained from the combination of selenium-contain...

The combination of Monte Carlo, ab initio, and DFT computational studies of ethylene glycol (EG) and EG-water hydrogen-bonding complexes indicate that experimental vibrational spectra of EG and EG-water solution surfaces have contributions from numerous conformations of both EG and EG-water. The computed spectra, derived from harmonic vibrational frequency calculations and a theoretical Boltzma...

Nanocomposites based on poly (phenylene sulfide) (PPS) and expanded graphite (EG) or ultrasonicated EG (S-EG) were prepared by melt blending. Morphologies of the nanocomposites were examined using both SEM and TEM. Electrical conductivity and thermal stability of PPS were notably enhanced by the introduction of EG. The percolation threshold values are 1 wt% (S-EG) and 2 wt% (EG) for PPS/S-EG an...

PURPOSE Neuroblastoma is a common pediatric tumor that is derived from improperly differentiated neural crest cells (NCC). We recently revealed that endocrine gland-derived vascular endothelial growth factor/prokineticin-1 (EG-VEGF/Prok-1) is a key factor mediating the growth and differentiation of enteric NCCs during development. In this report, we further elucidate its role in neuroblastoma p...

In this prospective pilot study the efficiency of an inflatable, balloon-shaped vaginal dilatator (Epi-no®) was examined. This Birth Trainer is designed to gently mechanically expand the birth canal and to therefore reduce the episiotomy rate and improve the fetal outcome. 50 primiparae with a gestational age of 38 completed weeks aiming at a spontaneous birth participated in this Birth Trainin...

INTRODUCTION Langerhans cell histiocytosis (LCH) is a rare immunologic disorder, identified by immature proliferation of histiocytes which may present as systemic or focal lesions. Eosinophilic granuloma (EG) is localized from of LCH mainly involving bones such as skull, femur, spine, ribs, mandible and pelvis. Cerebello-pontine (CP) angle is a rare anatomic location for involvement by EG. PR...