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JUNA measured the SP 19 sp F(p, ) SP 16 sp O channel down to the lowest energy of E SB c.m. sb 72 keV, and the JUNA rate deviates significantly from the previous expectations by a factor of 0.2-1.3 [[21]]. Thanks to the advantages provided by CJPL, the Jinping Underground Nuclear Astrophysics (JUNA) experiment collaboration has proposed to exploit the extremely low background and try to reach the Gamow region in CJPL-II A1 Hall (see Figure 1) [[9]]. Previously, this reaction was thought to be weak compared to the SP 19 sp F(p, ) SP 16 sp O reaction, so most of the SP 19 sp F produced by the CNO cycle would be recycled back into SP 16 sp O, with no substantial chemical abundance changes. The background mainly consists of the neutron-induced background from SP 13 sp C( ,n) SP 16 sp O reaction and the gamma background from other ( , ) reactions, making the analysis complicated. [Extracted from the article]

Background: Body size in adult life is likely associated with risks of endometriosis and adenomyosis, yet little is known about associations with body size earlier in life. Aim: To examine whether birth weight, childhood body mass index (BMI) and height are associated with risks of endometriosis and adenomyosis. Subjects and methods: From the Copenhagen School Health Records Register, 171,447 girls born 1930–1996, with measured weights and heights at ages 7–13 were included. Outcomes were obtained from health registers. Cox regressions were performed to estimate hazard ratios (HR) and 95% confidence intervals (CI). Results: During follow-up, 2149 endometriosis cases and 1410 adenomyosis cases were diagnosed. Childhood BMI was inversely associated with endometriosis (HR = 0.92 [95% CI: 0.88–0.96] per z-score at age 7). In contrast, childhood height was positively associated with endometriosis (HR = 1.09 [95% CI: 1.05–1.14] per z-score at age 7). Associations with childhood body size did not differ by endometriosis location. Childhood BMI and height had limited associations with adenomyosis. Birth weight was not associated with endometriosis or adenomyosis. Conclusion: Lean and tall girls are more often diagnosed with endometriosis, but not adenomyosis. These findings suggest that indicators of endometriosis risk are already apparent at early ages. [ABSTRACT FROM AUTHOR]

Reports on the discussion of long-term safety of hormone therapy. Severity of the condition to be treated and the availability of alternative treatment; Effects of the alternatives; Offerings by hormone therapy on the protection against coronary heart disease.

A study is reported on the growth mechanism of YBa[sub 2]Cu[sub 3]O[sub 7] with different growth speeds by high resolution transmission microscopy (HRTEM) and analysis of the interface and thin film microstructure. Two thin films were synthesized by pulse laser deposition on [100], miscut 5°, SrTiO[sub 3] substrate at 820°C, one with a pulse laser frequency of 1Hz and one with 6Hz. Cross-sections were studied by an H-9000 NAR HRTEM along the [010] direction. The growth process of the sample made at 1Hz was as follows. First, distorted step flow growth occurred on a step-mediated substrate surface of 3–4 cells thickness. Second, about a 15nm thickness of island shape growth becomes superimposed on the area of the step flow layer. Finally, thin film growth occurred but with growth fluctuation. The sample made at 6Hz showed the characteristics of island growth; the growth area of island or ball shape was of small size and dense distribution, and seemed to be a confused mosaic stack. The influence of growth speed on YBCO epitaxial film microstructure was studied explicitly by HRTEM. [ABSTRACT FROM AUTHOR]