Open Access. Powered by Scholars. Published by Universities.®

Medicine and Health Sciences Commons

Open Access. Powered by Scholars. Published by Universities.®

Articles 1 - 2 of 2

Full-Text Articles in Medicine and Health Sciences

Developmental Expression Of Tyrosyl Kinase Activity In Human Serum., Ming-Fong Lin, Joan E. Bailey-Wilson, Robert C. Elston, Gail M. Clinton Jun 1987

Developmental Expression Of Tyrosyl Kinase Activity In Human Serum., Ming-Fong Lin, Joan E. Bailey-Wilson, Robert C. Elston, Gail M. Clinton

Journal Articles: Biochemistry & Molecular Biology

Tyrosine protein kinases, in addition to their roles as viral transforming proteins and growth factor receptors, have been suggested to have specialized functions in tissue specific processes and in differentiation. High levels of soluble tyrosine kinases have been found in human serum and plasma. To determine if the level of tyrosine kinase activity is development tally expressed in human serum, we assayed sera from 214 individuals of different ages from newborns to 90 years. We found that serum tyrosine kinase levels are high in newborns and the levels closely parallel skeletal growth until late adolescence. The serum tyrosine kinase levels …


Ethnicity And Lifetimes: Self Concepts And Situational Contexts Of Ethnic Identity In Late Life, Mark Luborsky, Robert L. Rubinstein Jan 1987

Ethnicity And Lifetimes: Self Concepts And Situational Contexts Of Ethnic Identity In Late Life, Mark Luborsky, Robert L. Rubinstein

Anthropology Faculty Research Publications

This chapter reports on finding from a study of ethnic older men, aged 65 an older (Jewish, Irish, and Italian) who were widowed from 2 to 8 years after a long-term study. It focuses on life reorganization after the initial bereavement period. It identifies key issues in the process concerning continuity and change in identity reformulation, changes in health and activity patterns, ethnic identity and lingering attachment to the deceased spouse. Ethnicity as a dynamic life course process, shaped by contextual and historical dimensions, and personal meaning processes are highlighted. Supported by NIH# R01-AG005204