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human-karyotype

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Journal Articles
Historical Studies in the Natural Sciences (2015) 45 (1): 115–146.
Published: 01 February 2015
..., chromosome pictures were the most recognizable images of genetics points to the need for new approaches to the historiography. © 2015 by the Regents of the University of California 2015 human chromosome number human karyotype microscopy photomicrographs iconic images of science Joe Hin Tjio...
Journal Articles
Historical Studies in the Natural Sciences (2015) 45 (1): 147–173.
Published: 01 February 2015
... study were crucial for the establishment of medical genetics within the Mexican health system. Their attempts to correlate clinical diagnosis with chromosome analysis, or karyotyping,11 using different techni- ques extensively applied to the study of human chromosomes at the time, particularly in child...
Journal Articles
Historical Studies in the Natural Sciences (2015) 45 (1): 85–114.
Published: 01 February 2015
... from mice to human chromosomes. Tumor chromosomes were created and recreated in mice bodies by Eva Klein and Georg Klein as ascites—fluid—tumors, whereas human tumors were transplanted from the bodies of cancer patients into mice by Helene W. Toolan. The cultures of cytogenetics and microscopic...
Journal Articles
Historical Studies in the Natural Sciences (2015) 45 (1): 49–84.
Published: 01 February 2015
... chromosomes and called it the “sex chromatin.” This hypothesis inspired the development of the chromatin into a technology that could indicate “chromosomal” or “genetic” sex, which supposedly established male and female sex difference as a binary and fundamental characteristic of humans and other animals at...
Journal Articles
Historical Studies in the Natural Sciences (2009) 39 (3): 300–355.
Published: 01 August 2009
... necessarily need to have an agricultural application; the prin- ciples of plant genetics could not be subordinated to the use of plants for human needs, and that freed him to choose any suitable plant he could find. TH E D E S I D E RATA OF TH E I D EAL FOR M FOR G E N ETICS AN D TH E S EARCH FOR A PLANT...