Parabens are widely used as preservative substances in foods, pharmaceuticals, industrial products, and cosmetics. But several studies have cautioned that parabens have estrogenic or endocrine-disrupting properties. Drosophila melanogaster is an ideal model in vivo to detect the toxic effects of chemistry. The study was designed to assess the potential additive toxic effects of methylparaben (M...

The dependence of the fractal behaviors of the pomeron induced system in deep inelastic lepton-nucleon scattering upon the diffractive kinematic variables is found not to sensitive to the distinct parameterization of the pomeron flux factor and the structure function. A feasible experimental test of the phenomenological pomeron model in DESY ep collider HERA is proposed.

The cardioprotective effects of E-type prostaglandins (EPs) have been attributed to vasodilatation, inhibition of platelet and neutrophil function (EP(2) mediated), and an unknown "cytoprotective effect." We have hypothesized that selective activation of EP(3) receptors may cause cardioprotection. The prostanoid derivative ONO-AE-248 selectively binds to murine EP(3alpha) receptors expressed in...

Background: Ectopic pregnancy (EP) is a complication of conception in which the embryo implants outside of uterine cavity. The increasing incidence of serious maternal morbidity resulting from EP has prompted the search for biomarkers to aid in early diagnosis and take advantage of conservative treatments. One of the effective biomarkers in EP is vascular endothelial growth factor (VEGF). VEGF ...

Recent studies have suggested that prostaglandin E(2) (PGE(2)) subtype receptors (EP) are involved in cellular proliferation and tumor development. We studied the role of EP(1) and EP(4) PGE(2) subtype receptor antagonists AH-6809 and AH-23848B, respectively, in serum-induced 3T6 fibroblast proliferation. This was significantly reduced in a dose-dependent manner (IC(50) approximately 100 and ap...

This study aims to examine the impact of green purchasing practices (GPP) on financial performance (FP) companies and mediating role environmental (EP) in context Türkiye, a developing country. GPP are represented by their all-related activities, such as supplier selection (GSS), development (GSD), collaboration (GSC), evaluation (GSE). Although much attention has been paid FP recent years, emp...

INTRODUCTION Molecular markers for predicting prostate cancer (PCa) that would have poor prognosis are urgently needed for a more personalized treatment for patients. Regulated intramembrane proteolysis of Epithelial cell adhesion molecule results in shedding of the extracellular domain (EpEx) and release of its intracellular domain (Ep-ICD) which triggers oncogenic signaling and might correlat...

background: ectopic pregnancy (ep) is a prevalent problem and the most common cause of maternal mortality at the first trimester. results from different studies are not consistent regarding the risk factors associated with ep. the current study aimed to investigate about risk factors associated with ep in kermanshah-iran. methods: a case–control study conducted to compare risk factors of ep amo...

Abstract To improve the fire safety of epoxy resin (EP), two novel phosphorus–nitrogen flame retardants, which named as diphenyl allylphosphoramidate (DPCA) and N-allyl-P, P-diphenylphosphinic amide (DCA), were synthesized by acyl chloride reaction introduced into EP for fabricating composites. The combustion tests showed that incorporation 5 wt% DPCA or DCA led to exceptional limited oxygen in...

entrepreneurial passion has been shown to have important effect on starting and persistence of entrepreneurial behavior, however its causes has not yet been studied. this paper is aimed at investigating the effect of sq on three types of passion including passion for inventing, founding and developing with the mediating role of ideal entrepreneurial identity centrality. this descriptive survey ...