Two experiments explored the effects of ingroup vs outgroup performance on the extent to which individuals value an attribute. Self-appraisals of personal standing on the attribute were examined as a potential mediator of this relationship. In both experiments, members of two groups (either experimentally created or gender groups) took a test of a bogus personality trait and received feedback a...

abstractbackground: 226 ra and 228 ra contents in foodstuffs of ramsar which is a coastal city in the northern part of iran were determined by gamma spectrometry. measurement results together with food consumption rates were used to estimate annual effective dose from  226 ra and 228 ra, due to consumption of food stuffs by inhabitants of ramsar city.materials and methods: a total of 33 samples...

A growing eye becomes myopic after form deprivation (FD) or compensates for the power and sign of imposed spectacle lenses. A possible mediator of the underlying growth changes is all-trans retinoic acid (RA). Eye elongation and refractive error (RE) was manipulated by raising guinea pigs with FD, or a spectacle lens worn on one eye. We found retinal-RA increased in myopic eyes with accelerated...

Coexistence of multiple sclerosis (MS) with other autoimmune diseases has been attributed to common background genetic or environmental factors. This study presents development of rheumatoid arthritis (RA) during treatment of MS. The MS was confirmed by the Mc Donald criteria and the diagnosis of RA was confirmed by the ACR/EULAR criteria. A 35 years old women with 9 years of MS who was receivi...

Rheumatoid arthritis (RA) is a chronic inflammatory disease leading to joint destruction (1). In RA, migration of leukocytes into the synovial tissue (ST) occurs. These leukocytes and other cells in the ST, particularly RA ST fibroblasts, produce mediators of inflammation, including chemokines (1). Chemokines, currently numbering more than 50, are chemotactic cytokines that are important in rec...

Wine on the Web Rapid Appraisal of Web Sites by Wineries and Wine Merchants from Australia, California, and Germany S. Stricker R.A.E. Mueller D.A. Sumner * Department of Agricultural Economics, University at Kiel, German (email: [email protected] ; [email protected] )y ** Department of Agricultural and Resource Economics, University of California, Davis, CA. (email: da...

Rheumatoid arthritis (RA) is characterized by fibroblast-like synoviocyte (FLS) hyperplasia, which is partly ascribable to decreased apoptosis. In this study, we show that adrenomedullin (ADM), an antiapoptotic peptide, is constitutively secreted in larger amounts by FLS from joints with RA (RA-FLS) than with osteoarthritis (OA-FLS). ADM secretion was regulated by TNF-alpha. Peptidylglycine alp...

Genetics of autoimmune diseases represent a growing domain with surpassing biomarker results with rapid progress. The exact cause of Rheumatoid Arthritis (RA) is unknown, but it is thought to have both a genetic and an environmental bases. Genetic biomarkers are capable of changing the supervision of RA by allowing not only the detection of susceptible individuals, but also early diagnosis, eva...

This article proposes to study the first 12 years of the Minas Gerais Radium Institute, founded in 1922. Its work in the fight against cancer in Brazil, albeit still little known, is coming to light as its institutional documents are studied. A database has been prepared using information from its patient register, based on which statistical analyses have been done to identify the types of canc...