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Developmental stages in the human thymus
Seminars in Immunology, 1999The thymus is populated by hematopoietic cells that have the capacity to develop into at least three different hematopoietic lineages, T, NK and dendritic cells. While developing into T cells these cells pass a series of developmental stages that can be discriminated on the basis of expression of a number of antigens.
P, Res, H, Spits
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Developmental Stages of the Coming Out Process
American Behavioral Scientist, 1982Five developmental stages which describe the patterns seen in individuals with predominantly same-sex sexual orientation are described in the paper. The stages are: pre-coming out, coming out, exploration, first relationship, and identity integration.
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The Nature of Developmental Stages
Human Development, 2009A theoretical analysis of the nature of developmental stages is presented. A formal model of the relationship of knowing is outlined from which developmental stages, egocentrism, and vertical decalage can be derived as logically necessary consequences. A number of implications of the model for the nature of developmental stages are discussed, and it is
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Characterization of the Developmental Stages
2012This chapter is a synopsis and presents brief descriptions of the average data of placenta and membranes throughout the single stages of placental development. Embryological data concerning embryo and fetus are given only insofar as they are of importance for the definition of the stage.
Kurt Benirschke +2 more
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The Developmental Stages of Couplehood
Transactional Analysis Journal, 1983Extends work of Mahler (1975) and Kaplan (1978) to the diagnosis of couples' systems. Identifies 5 couple stages: symbiotic-symbiotic; symbiotic-practicing; practicing-practicing; Mutual interdepen...
Ellyn Bader, Peter Pearson
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Characterization of Developmental Stages
1995This chapter is a synopsis and presents brief descriptions of the average data of placenta and membranes throughout the single stages of placental development. Embryological data concerning the embryo and fetus are given only insofar as they are of importance for the definition of the stage.
Kurt Benirschke, Peter Kaufmann
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The Post-embryonic Developmental Stages of Cestodes
1967Publisher Summary This chapter discusses the advances in knowledge made in some aspects of the biology of post-embryonic stages of cestodes in the past 15 years. It summarizes the information on development and structure, emphasizing overall similarities (or differences) among the major groups of cestodes, and indicating some areas in which further ...
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Description of Developmental Stages
1989Total length of embryos : 27 mm, 29 mm and 30 mm (Stages 26 and 27 of Hamburger and Hamilton 1951). 5 days’ development.
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