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Titlebook: Genetics and Mutagenesis of Fish; Dedicated to Curt Ko Johannes Horst Schr?der Conference proceedings 1973 Springer-Verlag Berlin · Heidelb

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21#
發(fā)表于 2025-3-25 03:23:09 | 只看該作者
22#
發(fā)表于 2025-3-25 08:58:23 | 只看該作者
Woher wir kommen - Die Eva-Theorie,ics is still small (cf. Schr?der, 1969; Newcombe and McGregor, 1968). In a series of papers, the present authors have reported the cell killing effects of X-rays on germ cells at different stages in the freshwater fish, . (Egami, 1963; Egami and Hyodo, 1965 a,b; Konno and Egami, 1966). Since a preli
23#
發(fā)表于 2025-3-25 13:16:21 | 只看該作者
https://doi.org/10.1007/978-3-662-26438-6why such techniques should not be applied to fish breeding where, in contrast to the situation in most animals, the breeder can handle the gametes separately and has some control of the developing zygote after fertilization.
24#
發(fā)表于 2025-3-25 18:18:18 | 只看該作者
Der Genozid an den ArmenierInneneen restricted to the effects of radiation, teleosts would probably be very helpful in elucidating the mutational response of vertebrate germ cells to chemical mutagens.. This paper is confined to radiation-induced mutations in fish. Accordingly, all the results dealing with somatic radiation damage
25#
發(fā)表于 2025-3-25 20:59:06 | 只看該作者
Johann Wolfgang Goethe,Maximen,Reflexionens causes a drastic reduction in cell proliferation and tumor growth, while in other cases this treatment gives rise to an accelerated proliferation of cells which results in tumor formation (for review, see Little, 1968).
26#
發(fā)表于 2025-3-26 02:20:58 | 只看該作者
27#
發(fā)表于 2025-3-26 04:20:02 | 只看該作者
Die Erhebung niedergelegter Werthpapiere,veys and introductions see Anders et al., 1972; Kallman and Atz, 1966; Zander, 1969). The realization of genotypes from zygotes to adult fish involves a lot of steps. Part of them, preferently those which occur in the skin are summed up here. At first, the whole process of gene manifestation was div
28#
發(fā)表于 2025-3-26 10:12:07 | 只看該作者
Der Geologische Aufbau ?sterreichsIn addition to an ichthyological program cytological studies were carried out during the 36th cruise of the FRS “Walther Herwig”. The smear preparations of gonads dissected from adult males of 47 species of oceanic fishes furnished the material for these investigations.
29#
發(fā)表于 2025-3-26 15:55:45 | 只看該作者
30#
發(fā)表于 2025-3-26 17:59:12 | 只看該作者
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