The Brieva-Rook Localization of the Microscopic Nucleon-Nucleus Potential

The nonlocality of the microscopic nucleon-nucleus optical potential is commonly localized by the Brieva-Rook approximation. The validity of the localization is tested for the proton+$^{90}$Zr scattering at the incident energies from 65 MeV to 800 MeV. The localization is valid in the wide incident-energy range.Comment: 20 pages, 8 figure

Gender differences in sudden cardiac death in the young-a nationwide study

Abstract Background Hitherto, sudden cardiac death (SCD) in the young has been described with no distinction between genders. SCD occurs more often in men (SCDm) than women (SCDw), but this disparity is not understood and has not been investigated systematically in a nationwide setting. Our objective was to report gender differences in SCD in the young in a nationwide (Denmark) setting. Methods All deaths in persons aged 1\u201335 years nationwide in Denmark between 2000 and 2009 were included. Death certificates and autopsy reports were obtained. The extensive health care registries in Denmark were used to investigate any known disease prior to death. SCDw were compared to SCDm. Results During the 10-year study period there were a total of 8756 deaths in 23.7 million person-years. In total, 635 deaths were SCD. SCDw constituted 205 deaths (32%). Women had a higher proportion of witnessed deaths (51 vs. 41%, p \u2009=\u20090.02) and died less often in a public place (16 vs. 26%, p \u2009=\u20090.01). Age at death, ratios of autopsies and sudden unexplained deaths, and comorbidities, did not differ. Causes of SCD were largely comparable between genders. The incidence rate of SCDw was half of that of SCDm (1.8 vs. 3.6 per 100,000 person-years, incidence rate ratio 2.0 (95% CI 1.7\u20132.4), p \u2009<\u20090.01). Conclusions Incidence rate ratio of SCDm vs SCDw is 2. Young SCDw and SCDm are equally investigated, have comparable comorbidity, and causes of SCD. SCD due to potentially inherited cardiac diseases is less often in young women and could reflect a protection of female gender

Sudden cardiac death among persons with diabetes aged 1-49 years:a 10-year nationwide study of 14 294 deaths in Denmark

Aims The aim of this study was to compare nationwide incidence rate (IR) of sudden cardiac death (SCD) in persons aged 1–49 years with and without diabetes mellitus (DM). Methods and results The study population consisted of all persons in Denmark aged 1–49 years in 2000–09, which equals 27.1 million person-years. All 14 294 deaths in the 10-year period were included. By using the highly descriptive Danish death certificates, 1698 cases of sudden and unexpected death were identified. Through review of autopsy reports, discharge summaries, and the Danish registries, we identified 1363 cases of SCD. The Danish Register of Medicinal Product Statistics was used to identify persons with type 1 DM and type 2 DM. Among the 14 294 decedents, there were 669 with DM, of which 118 suffered SCD (9% of all SCD), making SCD the leading cause of death among young persons with DM. Among those aged 1–35 years, the IR of SCD-DM was 21.9 per 100 000 person-years compared to 2.6 per 100 000 person-years among persons without DM [IR ratio 8.6, 95% confidence interval (CI) 5.8–28.6]. Within the age range 36–49 years, the IR among persons with DM was 119.8 per 100 000 person-years compared to 19.7 per 100 000 person-years among persons without DM (IR ratio 6.1, 95% CI 4.7–7.8). Conclusion We found that young persons with DM aged 1–35 years had >8-fold higher SCD IR compared to young persons without DM. Our study highlights the need for early cardiovascular risk monitoring and assessment in young persons with DM.This work was supported by the Novo Nordisk Foundation, Copenhagen, Denmark [NNFOC140011573]. JS, reciewed salary from the Department of Forensic Medicine, Univiserty of Copenhagen

Comparison of Two Immunoinhibitory Methods with Agarose Gel-Electrophoresis for Measuring the MB Isoenzyme of Creatine Kinase in Serum from Cases of Suspected Myocardial Infarction

Peer Reviewe

The methodology of Paul Willis. A review of "Learning to Labor : how working class kids get working class jobs"

This article explores some basic features of the methodology used by Paul E. Willis in his great work "Learning to Labour" from 1976. Through a backward approximation from the presentational form the article tries to comprehend the consistency of Willis' analytical and conceptual apparatus applied in his research process. This is done partly on basis of the explication of the concept self, and the special explanatory typology in which this concept is employed, and partly through the two concepts penetration and limitation. The conclusion at which this article arrives is that Willis' investigation is a development of the Marxian principles of dialectics in a cultural setting