Microstructures and olivine crystal fabrics were studied in amphibole-bearing peridotite samples obtained from the Marion Fracture Zone of Southwest Indian Ridge by dredge D19 1984 PROTEA Expedition Leg 5 cruise RV Melville. The peridotites show various textures ranging extremely fine-grained well-layered ultramylonites to heterogeneously strained tectonites. Electron back-scatter diffraction a...

Water quality directly determines our living environment. In order to establish a more scientific and reasonable water evaluation model, it needs lot of data support, but will lead large increase in the calculation time model. This paper proposes an improved particle swarm optimization SVM model (CPOS-SVM) solve this problem. paper, Pareto optimal solution concept is used sparsely process train...

We show that certain classes of apparently unprotected operators in N = 4 SYM 4 do not receive quantum corrections as a consequence of a partial non-renormalization theorem for the 4-point function of chiral primary operators. We develop techniques yielding the asymptotic expansion of the 4-point function of CPOs up to order O(λ 2) and we perform a detailed OPE analysis. Our results reveal the ...

OBJECTIVES The Institute of Medicine has called for more coordinated cancer care models that correspond to initiatives led by cancer providers and professional organizations. These initiatives parallel those underway to integrate the management of patients with chronic conditions. METHODS We developed 5 breast cancer patient and practice management process measures based on the Chronic Care M...

School athletics has a significant impact on the development of youth. This study is an exploration of the differences between youth who participate in school athletics and those who do not. Specifically, the study examined youth academic performance and behavior referrals, and variables such as grade level, age, gender, and ethnicity. In addition, the study examined whether or not there was a ...

Introduction Managed access approaches have been used by The National Institute for Health and Care Excellence (NICE) in partnership with NHS England since 2015. Cancer Drugs Fund is an exemplar of this approach which enables earlier patient to promising new treatments while further real-world data collected address evidential uncertainties. Increasingly, being applied rare diseases other condi...

OBJECTIVE To examine multiple risk factors for medical injury using administrative data. DESIGN This cross-sectional study used logistic regression models to examine associations among patient characteristics such as age, sex, and insurance payer status and hospital characteristics such as ownership, teaching status and trauma level, and comorbidities and presence of a medical injury diagnosi...

OBJECTIVES To summarize, in tabular form, the current literature and information available for skin cancer preventive behaviors and sun protection recommendations. DATA SOURCES Peer-reviewed literature, web sites of professional and federal organizations. CONCLUSION The link between skin cancer and ultra-violet radiation (UVR) exposure is well documented. Primary skin cancer prevention must...