“No Matter Which Socio-legal Regime is Put into Place, People Continue to Sell and to Buy Sex Wherever They Can”: A Comparative Analysis of the Relationship Between Prostitution Laws and Discourse

This research study explores how prostitution laws correspond with the discourse surrounding sex work by applying the terminology of the academic dispute and legal framing on the way it is socially discussed. The examination of the public discourse was conducted by analyzing the narratives and portrayals of prostitution as they appear in the news media in three cities, each of which is subjected to a different legal regime: New York (criminalization of prostitution), Tel Aviv (decriminalization of the sexual transaction), and Vancouver (criminalization of the purchase). The results of this research indicated that different legal approaches, and their degree of regulation, may influence the extent and sense of urgency demonstrated in the public discourse. However, highly limited congruence was identified between the notions that underlie two of the three examined cities. Consequently, this research recommends further investigation on the effect of prostitution laws on the applicable society in order to provide a deeper and broader groundwork for addressing the complexities and needs of this phenomenon

Zinc-deficiency acrodermatitis in a patient with chronic alcoholism and gastric bypass: a case report

Acquired adult-onset zinc deficiency is occasionally reported in patients with malnutrition states, such as alcoholism, or malabsorptive states, such as post-bariatric surgery. The defining symptoms of hypozincemia include a classic triad of necrolytic dermatitis, diffuse alopecia, and diarrhea. We report a case of zinc deficiency in a 39-year-old man with history of gastric bypass surgery and alcoholism. For this patient, severe hypozincemia confirmed acrodermatitis, and zinc supplementation was met with gradual improvement

Embedded filter bank-based algorithm for ECG compression

In this work, two ECG compression schemes are presented using two types of filter banks to decompose the incoming signal: wavelet packets (WP) and nearly-perfect reconstruction cosine modulated filter banks. The conventional embedded zerotree wavelet (EZW) algorithm takes advantage of the hierarchical relationship among subband coefficients of the pyramidal wavelet decomposition. Nevertheless, it performs worse when used with WP as the hierarchy becomes more complex. In order to address this problem, we propose a new technique that considers no relationship among coefficients, and is therefore suitable for use with WP. Furthermore, this new approximation makes it possible to apply the quantization method toM-channel maximally decimated filter banks. In this fashion, the proposed algorithm provides two efficient and effective ECG compressors that show better ECG compression performance than the conventional EZW algorithm