Nature, Volume 260Sir Norman Lockyer Macmillan Journals Limited, 1976 |
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Página 307
... material was suspended in ten volumes tissue culture medium by shaking . After 10 min at 21 ° C , the material that had settled to the bottom , which consisted largely of stroma , was discarded , and suspended cells were collected by ...
... material was suspended in ten volumes tissue culture medium by shaking . After 10 min at 21 ° C , the material that had settled to the bottom , which consisted largely of stroma , was discarded , and suspended cells were collected by ...
Página 390
... material between isolated individuals or populations of such species in wood- lands , even if they produce copious . pollen , depend upon wind pollination and have a tall culm . The technique of neutron activation analysis in pollen ...
... material between isolated individuals or populations of such species in wood- lands , even if they produce copious . pollen , depend upon wind pollination and have a tall culm . The technique of neutron activation analysis in pollen ...
Página 717
... material reacting in the B - MSH assay representing ẞ- and y - LPH ( Fig . 2 ) . As with the adult there was no evidence of low molecular weight authentic B - MSH . A peak of material reacting in both the C- and N - terminal ACTH assays ...
... material reacting in the B - MSH assay representing ẞ- and y - LPH ( Fig . 2 ) . As with the adult there was no evidence of low molecular weight authentic B - MSH . A peak of material reacting in both the C- and N - terminal ACTH assays ...
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Acad accepted January acid activity adenylate cyclase animals antigen Applications are invited appointment assay axon basalts binding Biochem Biochemistry Biol Biology blastula brain Cancer cDNA cells chemical Chemistry chromosome coli concentration containing cultures cyclic AMP cytoplasm Department edit effect electron enzyme exconjugants exotoxin experience fibroblasts field ganglion gene genetic globin helper cells HnRNA human hybridisation increase incubated inhibition injected interferon Laboratory Lecturer London lymphocytes mechanism membrane ment mice molecular molecules mRNA muscle mutant natn Nature nerve neurones normal nuclear nucleotide observed obtained oocytes Physics Physiol plasmid potential Proc produced protein Reader Enquiry receptors referees region response reverse transcriptase ribosomes Salary samples Science sequences serum solar specific stimulation structure studies substantia nigra suggest surface synthesis Table tion tissue tRNA tumour University virus viruses vitro York