Benvenuti nel catalogo della Biblioteca del Mare. Stazione Zoologica Anton Dohrn

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10001.
The recent paper by Blackwelder, Knight, and Sabrosky / Ralph Wichterman by
  • Wichterman, Ralph
Series: Science ; 106
Material type: Text Text; Format: print ; Literary form: Not fiction
Language: Inglese
Publication details: [S.l. : s.n.], 1947
Availability: Items available for loan: STAZIONE ZOOLOGICA ANTON DOHRN (1)Call number: D3a 143.
10002.
The biological effects of X-rays on mating types and conjugation of Paramecium bursaria / Ralph Wichterman by
  • Wichterman, Ralph
Series: Biological bulletin ; 94
Material type: Text Text; Format: print ; Literary form: Not fiction
Language: Inglese
Publication details: [S.l. : s.n.], 1948
Availability: Items available for loan: STAZIONE ZOOLOGICA ANTON DOHRN (1)Call number: D3a 143.
10003.
The presence of optically active crystals in Paramecium bursaria and their relationship to symbiosis / Ralph Wichterman by
  • Wichterman, Ralph
Series: The anatomical record ; 101
Material type: Text Text; Format: print ; Literary form: Not fiction
Language: Inglese
Publication details: [S.l. : s.n.], 1948
Availability: Items available for loan: STAZIONE ZOOLOGICA ANTON DOHRN (1)Call number: D3a 143.
10004.
Mating types and conjugation of four different races of Paramecium calkinsi and the effect of X-rays on the mating reaction / Ralph Wichterman by
  • Wichterman, Ralph
Series: Biological bulletin ; 95
Material type: Text Text; Format: print ; Literary form: Not fiction
Language: Inglese
Publication details: [S.l. : s.n.], 1948
Availability: Items available for loan: STAZIONE ZOOLOGICA ANTON DOHRN (1)Call number: D3a 143.
10005.
The collection, cultivation and sterilization of Paramecium / Ralph Wichterman by
  • Wichterman, Ralph
Series: Proceedings of the Pennsylvania academy of science ; 23
Material type: Text Text; Format: print ; Literary form: Not fiction
Language: Inglese
Publication details: [S.l. : s.n.], 1949
Availability: Items available for loan: STAZIONE ZOOLOGICA ANTON DOHRN (1)Call number: D3a 143.
10006.
The occurrence of a new variety containing two opposite mating types of Paramecium calkinsi as found in sea water of high salinity content / Ralph Wichterman by
  • Wichterman, Ralph
Series: Biological bulletin ; 99
Material type: Text Text; Format: print ; Literary form: Not fiction
Language: Inglese
Publication details: [S.l. : s.n.], 1950
Availability: Items available for loan: STAZIONE ZOOLOGICA ANTON DOHRN (1)Call number: D3a 143.
10007.
Comparative behavior in the mating and conjugation of opposite mating types in different clones of Paramecium bursaria / Ralph Wichterman by
  • Wichterman, Ralph
Series: The anatomical record ; 108
Material type: Text Text; Format: print ; Literary form: Not fiction
Language: Inglese
Publication details: [S.l. : s.n.], 1950
Availability: Items available for loan: STAZIONE ZOOLOGICA ANTON DOHRN (1)Call number: D3a 143.
10008.
The ecology, cultivation, structural characteristics and mating types of Paramecium calkinsi / Ralph Wichterman by
  • Wichterman, Ralph
Series: Proceedings of the Pennsylvania academy of science ; 25
Material type: Text Text; Format: print ; Literary form: Not fiction
Language: Inglese
Publication details: [S.l. : s.n.], 1951
Availability: Items available for loan: STAZIONE ZOOLOGICA ANTON DOHRN (1)Call number: D3a 143.
10009.
The biology of Paramecium calkinsi with special reference to ecology, cultivation, structural characteristics, and mating-type phenomena / Ralph Wichterman by
  • Wichterman, Ralph
Series: Proceedings of the American Society of Protozoologists ; 2
Material type: Text Text; Format: print ; Literary form: Not fiction
Language: Inglese
Publication details: [S.l. : s.n.], 1951
Availability: Items available for loan: STAZIONE ZOOLOGICA ANTON DOHRN (1)Call number: D3a 143.
10010.
The effects of x-rays upon dividing and non-dividing cells: Paramecium caudatum / Ralph Wichterman by
  • Wichterman, Ralph
Series: Biological bulletin ; 101
Material type: Text Text; Format: print ; Literary form: Not fiction
Language: Inglese
Publication details: [S.l. : s.n.], 1951
Availability: Items available for loan: STAZIONE ZOOLOGICA ANTON DOHRN (1)Call number: D3a 143.
10011.
The effects of x-rays upon conjugant and vegetative stages of Paramecium calkinsi / Ralph Wichterman by
  • Wichterman, Ralph
Series: Biological bulletin ; 101
Material type: Text Text; Format: print ; Literary form: Not fiction
Language: Inglese
Publication details: [S.l. : s.n.], 1951
Availability: Items available for loan: STAZIONE ZOOLOGICA ANTON DOHRN (1)Call number: D3a 143.
10012.
A method for obtaining abundant dividing stages of Paramecium / Ralph Wichterman by
  • Wichterman, Ralph
Series: Transactions of the American Microscopical Society ; 71
Material type: Text Text; Format: print ; Literary form: Not fiction
Language: Inglese
Publication details: [S.l. : s.n.], 1952
Availability: Items available for loan: STAZIONE ZOOLOGICA ANTON DOHRN (1)Call number: D3a 143.
10013.
Variations in x-radiation sensitivity of different stages of growth in Paramecium / Ralph Wichterman by
  • Wichterman, Ralph
Series: Biological bulletin ; 107
Material type: Text Text; Format: print ; Literary form: Not fiction
Language: Inglese
Publication details: [S.l. : s.n.], 1954
Availability: Items available for loan: STAZIONE ZOOLOGICA ANTON DOHRN (1)Call number: D3a 143.
10014.
Attempts to breed an x-ray resistant clone of Paramecium / Ralph Wichterman by
  • Wichterman, Ralph
Series: Biological bulletin ; 111
Material type: Text Text; Format: print ; Literary form: Not fiction
Language: Inglese
Publication details: [S.l. : s.n.], 1956
Availability: Items available for loan: STAZIONE ZOOLOGICA ANTON DOHRN (1)Call number: D3a 143.
10015.
Mutation in the protozoan Paramecium multimicronucleatum as a result of x-irradiation / Ralph Wichterman by
  • Wichterman, Ralph
Series: Science ; 129
Material type: Text Text; Format: print ; Literary form: Not fiction
Language: Inglese
Publication details: [S.l. : s.n.], 1959
Availability: Items available for loan: STAZIONE ZOOLOGICA ANTON DOHRN (1)Call number: D3a 143.
10016.
Action of x-rays on Paramecium: survival and reproduction / Ralph Wichterman by
  • Wichterman, Ralph
Series: Biological bulletin ; 117
Material type: Text Text; Format: print ; Literary form: Not fiction
Language: Inglese
Publication details: [S.l. : s.n.], 1959
Availability: Items available for loan: STAZIONE ZOOLOGICA ANTON DOHRN (1)Call number: D3a 143.
10017.
Production of viable races of Paramecium caudatum after micronuclear elimination with x-rays / Ralph Wichterman by
  • Wichterman, Ralph
Series: Biological bulletin ; 119
Material type: Text Text; Format: print ; Literary form: Not fiction
Language: Inglese
Publication details: [S.l. : s.n.], 1960
Availability: Items available for loan: STAZIONE ZOOLOGICA ANTON DOHRN (1)Call number: D3a 143.
10018.
Survival and reproductive ability after x-irradiation in 4 species of Paramecium / Ralph Wichterman by
  • Wichterman, Ralph
Series: The anatomical record ; 138
Material type: Text Text; Format: print ; Literary form: Not fiction
Language: Inglese
Publication details: [S.l. : s.n.], 1960
Availability: Items available for loan: STAZIONE ZOOLOGICA ANTON DOHRN (1)Call number: D3a 143.
10019.
Survival and reproduction of Paramecium after x-irradiation / Ralph Wichterman by
  • Wichterman, Ralph
Series: Journal of protozoology ; 8
Material type: Text Text; Format: print ; Literary form: Not fiction
Language: Inglese
Publication details: [S.l. : s.n.], 1961
Availability: Items available for loan: STAZIONE ZOOLOGICA ANTON DOHRN (1)Call number: D3a 143.
10020.
Studies on Euplotes : I. Structure and life cycle of a new species of marine Euplotes / Ralph Wichterman by
  • Wichterman, Ralph
Series: Biological bulletin ; 123
Material type: Text Text; Format: print ; Literary form: Not fiction
Language: Inglese
Publication details: [S.l. : s.n.], 1962
Availability: Items available for loan: STAZIONE ZOOLOGICA ANTON DOHRN (1)Call number: D3a 143.
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