Titlebook: Biology of Amphibian Tumors; Merle Mizell Book 1969 Springer-Verlag New York Inc. 1969 biology.cancer.cancer research.carcinogenesis.carci

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Volker M. Banholzer,Robert Webersuccess in maintaining monolayer strains through serial subculture. The first permanent amphibian line is that of Wolfe and Quimby (27), derived from bullfrog tongue. This line subsequently proved to be fibroblastic in morphology and subtetraploid in chromosome number. To date, it has passed through

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Birgit Oberer,Alptekin Erkollarf haploid cell cultures. In order to exploit the obvious advantages for genetic experimentation of cell populations with a single chromosome set, we have for some time been studying cell lines initiated from haploid as well as diploid frog embryos (1). Since our initial publication in 1962, we have

interior

Kommunikation und Verständigung have been studied extensively in mammals with autoradiographic methods (for reviews see 2, 3), there is little information regarding macromolecular synthesis in adult amphibian cells. The present study provides an autoradiographic investigation of precursor incorporation into RNA and protein of fro

bisphosphonate

Verständigung durch kommunikatives Handelnable. The data will be presented as a review of immunity to transplantation antigens, as information pertaining to antibody and immunoglobulin synthesis, and as lymphomyeloid organ control of immunity. This paper is not intended to be an exhaustive account of the subject which would list every known

abysmal

Ethik der PR: Ethik oder PR für PRins would serve to distinguish between twins of monozygotic and those of dizygotic origin. It was not unreasonable to presuppose that tissue reciprocally transplanted between two-egg twins would be victimized by the same host immune response that regularly destroys allografts between siblings of sep

Congestion