Cellular markers that distinguish the phases of hemangioma during infancy and childhood.

Cellular markers that distinguish the phases of hemangioma during infancy and childhood.

Hemangiomas, localized tumors of blood vessels, appear in approximately 10-12% of Caucasian infants. These lesions are characterized by a rapid proliferation of capillaries for the first year (proliferating phase), followed by slow, inevitable, regression of the tumor over the ensuing 1-5 yr (involuting phase), and continual improvement until 6-12 yr of age (involuted phase). To delineate the c...

on the relationship between using discourse markers and the quality of expository and argumentative academic writing of iranian english majors

the aim of the present study was to investigate the frequency and the type of discourse markers used in the argumentative and expository writings of iranian efl learners and the differences between these text features in the two essay genres. the study also aimed at examining the influence of the use of discourse markers on the participants’ writing quality. to this end the discourse markers us...

Tumor markers in infancy and childhood.

on the relationship between different discourse markers and information-gap and reasoning-gap tasks, and the effectiveness of input enhancement type of instruction on students acquisition of discourse markers.

abstract tasks nowadays are at the center of attention in sla research. task types is one of the critical issues in this regard, their effectiveness and suitability to any particular context, their characteristics and the result they yield are among some of these issues. on the other hand, discourse markers (dms) have been very much investigated and their effectiveness in conveying the meaning...

Psychologic Care During Infancy and Childhood

A new milestone in the development of knowledge of metabolic processes was reached in 1934 when the late Rudolf Schoenheimer turned to the use of stable isotopic elements as a label in organic compounds. By this technic it became possible to follow the metabolic pathways of biologically important compounds; since although isotopic-containing substances are biochemically indistinguishable from t...