Anti‐Semitism represents one of the most penetrating forms of prejudice, yet social research has failed to address the causal underpinnings of the phenomenon. To this end, we empirically test the notion that anti‐Semitism builds on the legacy of the Holocaust. Standing as the benchmark for collective suffering, the Holocaust creates competition over recognition of the status of the victim. Upward comparisons between victimized ingroups with other victimized outgroups trigger social prejudice. Victimhood, thus, creates an antagonistic view of the Jews that, in turn, fuels anti‐Semitic prejudice. We test this theory using data from Greece—the European nation with the highest proportion of anti‐Semites—leveraging two survey experiments and a natural experiment. Our results confirm our theoretical expectations, showing that perceived victimhood fuels anti‐Semitism. The findings of our research carry important implications for dealing with anti‐Semitism and for combating various forms of outgroup prejudice.
In this work, a method for the simultaneous determination of four resin monomers: Bisphenol A, bisphenol A methacrylate glycidate, triethyleneglycol-dimethacrylate, and urethane dimethacrylate, from human urine using magnet integrated fabric phase sorptive extraction (MI-FPSE), followed by high performance liquid chromatography (HPLC) diode array detection (HPLC-DAD), is presented. MI-FPSE is a novel configuration of FPSE that incorporates the stirring and extraction mechanism into one device, resulting in an improved extraction kinetic factor. FPSE is a green sample preparation technique that uses a flexible surface, such as cellulose, coated with a polymeric material using sol–gel technology. Poly(tetrahydrofuran) (PTHF) material was selected, due to its higher efficiency in terms of recovery rate among the studied MI-FPSE membranes. Optimization of the extraction process was performed based on several extraction and elution parameters. The method was validated for its linearity, selectivity, accuracy, precision, and stability of the samples. For the four compounds, the LOD and LOQ were 0.170 ng/μL and 0.050 ng/μL, respectively. The relative standard deviation of the method was less than 9.8% and 11.9%, for the within-day and between-day precision, respectively. The relative recoveries were between 85.6 and 105.2% in all cases, showing a good accuracy. The effectiveness of the proposed method was confirmed through successful application to the bioanalysis of real urine samples.
Magnetic nanomaterials and nanostructures compose an innovative subject in sample preparation. Most of them are designed according to the properties of the target analytes on each occasion. The unique characteristics of nanomaterials enhance the proficiency at extracting and enriching due to their selective adsorption ability as well as easy separation and surface modification. Their remarkable properties, such as superparamagnetism, biocompatibility and selectivity have established magnetic materials as very reliable options in sample preparation approaches. In order to comprehend the range of utilization at magnetic materials and nanostructures, this review aims to present the most notable examples in sample preparation prior to liquid chromatography (LC) to the community of analytical chemists. Primarily, the review describes the principles of the techniques in which the magnetic materials are utilized and leaned on. Additionally, there is a diligent report about the novel magnetic techniques and finally a comparison to demonstrate the total point of view.
The paper presents the repercussions of the recent debt crisis of Greece in the country's historical and memorial culture. It examines the interrelated case studies of the revisionist debate in the 2000s and the current debate on the German-funded project of the ‘Memories of the Occupation’ oral history archive.
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