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Biomedical subjects

C C Wagner

Publications and source records attributed to C C Wagner.

5 recordsLinked to original sources
PubMed2000

Spectroscopic and magnetic properties of a Ni(II) complex with citric acid.

The complex compound K2[Ni(cit)(H2O)2]2 x 4H2O (cit = triionized citrate ion) seems to be a good model for the investigation of Ni(II)/citrate interactions that are of interest in relation to nickel metabolism and bioaccumulation. Its infrared and Raman spectra were recorded and analyzed on the basis of its structural peculiarities. The magnetic susceptibility, investigated in the temperature range between 1.9 and 300 K, shows the absence of magnetic interactions between the two metal centers present in this structure.

Chemical Phenomena↗
PubMed2000

Older workers' progression from private disability benefits to Social Security disability benefits.

People with medical conditions that limit their ability to work tend to receive short-term disability benefits initially and may then move to long-term and eventually to permanent disability benefits. The progression of older workers (those aged 55 to 64) along that continuum of benefits is documented here with data from a large disability insurance company. The data show that older workers who receive short-term medical disability benefits are three times as likely as younger workers to progress to receipt of Social Security Disability Insurance (SSDI) benefits, although a slight reversal of that trend occurs as workers pass age 62. Musculoskeletal conditions are the most frequent basis of short-term disability claims among older workers, with circulatory conditions running a close second. Furthermore, although all medical conditions are more likely to lead to SSDI benefits among older workers, circulatory conditions do so most frequently. This article discusses industry standards for the management of disability claims at each level of severity. It also addresses common and emerging disability management practices that may reduce the likelihood of impaired workers developing long-term or permanent financial dependence on disability benefits programs.

Adolescent↗
PubMed1999

Characterization of bis(isoorotato)diaquamagnesium(II) dihydrate: a potentially useful complex for magnesium supplementation.

The synthesis and crystal structure of a new Mg(II) complex of stoichiometry [Mg(isoor)2(H2O)2].2H2O, where isoor is the monoanion of 5-carboxyuracil (isoorotic acid), are reported. The structure, solved by single-crystal X-ray diffractometry, shows that it crystallizes in the triclinic space group P(-1) with Z = 1. The electronic, IR and Raman spectra of the complex are briefly discussed. Its thermal behavior was also investigated by means of thermal gravimetry (TG) and differential thermal analysis (DTA) measurements in an oxygen atmosphere. Dissolution studies support the usefulness of the compound for magnesium supplementation.

Crystallography, X-Ray↗
PubMed1995

Assessing the interpersonal transaction cycle: convergence of action and reaction interpersonal circumplex measures.

Contemporary interpersonal theory uses 2 models to represent the process and content of interpersonal transactions. The interpersonal transaction cycle is a dynamic model demonstrating the interaction between the overt behaviors and the covert intrapsychic experiences of 2 interacting individuals in action-reaction event chains. The interpersonal circle is a static model codifying individual differences across various interpersonal content domains (e.g., traits, acts, problems, impacts). The present study used 150 pairs of undergraduates to demonstrate cross-observer structural convergence of 2 separate interpersonal circumplex inventories measuring the "action" and "reaction" components of the transaction cycle, providing evidence that both components of the cycle can be captured by existing circumplex measures, and allowing researchers to proceed on to more comprehensive tests of interpersonal theory.

Adult↗