Nature, Količina 253Sir Norman Lockyer Macmillan Journals Limited, 1975 |
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Zadetki 1–3 od 76
Stran 43
... activity . Activity thus recorded has been shown to give an estimation of the number of larvae active at that level3 . Larval movements detected by the cooling of the thermistors were recorded on paper for later analysis ( activity only ...
... activity . Activity thus recorded has been shown to give an estimation of the number of larvae active at that level3 . Larval movements detected by the cooling of the thermistors were recorded on paper for later analysis ( activity only ...
Stran 356
... activity in Ama102 cells ( Fig . 3 ) . Cells grown in the absence of drug for many generations were put into a amanitin ( 3 μg ml - 1 ) and the total 100 / Initial activity ( " % ) 50- 10- 3 10-2 } 10- 10o 101 102 15 RNA polymerase ...
... activity in Ama102 cells ( Fig . 3 ) . Cells grown in the absence of drug for many generations were put into a amanitin ( 3 μg ml - 1 ) and the total 100 / Initial activity ( " % ) 50- 10- 3 10-2 } 10- 10o 101 102 15 RNA polymerase ...
Stran 546
... activity † Cytotoxic activity as in Tables 1 and 2. Figures given are for attacker : target cell ratio of 4 : 1 ; background 51Cr release for P815 was 7.97 % ( 4 - h assay ) . ‡ Anti - 0 serum ; conventional AKR anti - 0 C3H used at 1 ...
... activity † Cytotoxic activity as in Tables 1 and 2. Figures given are for attacker : target cell ratio of 4 : 1 ; background 51Cr release for P815 was 7.97 % ( 4 - h assay ) . ‡ Anti - 0 serum ; conventional AKR anti - 0 C3H used at 1 ...
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London Ltd 1974 2 50 | 2 |
72 Ft Harcourt Brace Jovanovich Publishers 1974 18 50 | 18 |
PrenticeHall Inc 1974 Cleveland Ohio CRC Press Inc Oxford Blackwell Scientific Publications 1974 | 119 |
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Acad Academic Press acid action potential activity Applications are invited appointment behaviour Biochem Biochemistry Biol biological cells chemical Chemistry chromatin chromosome concentration culture cyclic AMP density Department ecdysone edited effect electron emission energy enzyme exotoxin experience fibre field fraction freeze drying frequency gene genetic Harcourt Brace Jovanovich histamine hormone increase incubation indicate interaction Laboratory Labrador Sea magnetic membrane ment methadone mice molec molecular molecules natn Nature normal nuclear nucleoids observed obtained Oligocene phase phonons Physics plasma platelet polarisation Proc production proline prostaglandins protein Publishers qualifications referees region rhizobia ribonucleases Salary samples Science Scientific scientists sedimentation sequence solution species sperm spermidine structure Subsidiary of Harcourt subunits suggested surface synthesis Table temperature tion tRNA tumour unconformities University velocity virus York and London