Nature, Volume 260Sir Norman Lockyer Macmillan Journals Limited, 1976 |
No interior do livro
Resultados 1-3 de 77
Página 80
... tion during learning disrupted reten- tion . Using the same paradigm we have found no effect of locus coeruleus stimulation ' . The results cast doubts on the essentiality of the locus coeruleus to the learning and memory of move- ments ...
... tion during learning disrupted reten- tion . Using the same paradigm we have found no effect of locus coeruleus stimulation ' . The results cast doubts on the essentiality of the locus coeruleus to the learning and memory of move- ments ...
Página 311
... tion in Cyg X - 1 in terms of the variable mass accretion from the OB supergiant by the compact companion and the possible instabilities in the accretion disk . Dips in intensity observed in association with the superior conjunction of ...
... tion in Cyg X - 1 in terms of the variable mass accretion from the OB supergiant by the compact companion and the possible instabilities in the accretion disk . Dips in intensity observed in association with the superior conjunction of ...
Página 660
... tion or lesioning of the brain . Two fairly extreme positions can be taken up , both with a good measure of enthusiasm , righteous indignation , and often some reluctance to examine the evidence . One position is that psychosurgery is ...
... tion or lesioning of the brain . Two fairly extreme positions can be taken up , both with a good measure of enthusiasm , righteous indignation , and often some reluctance to examine the evidence . One position is that psychosurgery is ...
Outras edições - Ver tudo
Palavras e frases frequentes
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