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Volume 72(9);  September 1975
The cover of the journal
Photooxidation of chlorins by quinones studied by nuclear magnetic resonance techniques
Angelo A. Lamola, Marcia L. Manion, Heinz D. Roth, and Gordon Tollin
Proc Natl Acad Sci U S A. 1975 September; 72(9): 3265–3269.
PMCID: PMC432969
The triplet state in bacterial photosynthesis: Possible mechanisms of the primary photo-act
Marion C. Thurnauer, Joseph J. Katz, and James R. Norris
Proc Natl Acad Sci U S A. 1975 September; 72(9): 3270–3274.
PMCID: PMC432970
The characters of the holomorphic discrete series
Susan Martens
Proc Natl Acad Sci U S A. 1975 September; 72(9): 3275–3276.
PMCID: PMC432971
An inequality among determinants
E. Seiler and B. Simon
Proc Natl Acad Sci U S A. 1975 September; 72(9): 3277–3278.
PMCID: PMC432972
Exhaustion functions and Stein neighborhoods for smooth pseudoconvex domains
Klas Diederich and John Erik Fornaess
Proc Natl Acad Sci U S A. 1975 September; 72(9): 3279–3280.
PMCID: PMC432973
Some fundamental groups in the arithmetic of algebraic curves over finite fields
Yasutaka Ihara
Proc Natl Acad Sci U S A. 1975 September; 72(9): 3281–3284.
PMCID: PMC432974
Spectra of convolution operators on Lp spaces
Misha Zafran
Proc Natl Acad Sci U S A. 1975 September; 72(9): 3285–3286.
PMCID: PMC432975
Necessary and sufficient conditions for solvability of the Lewy equation
P. C. Greiner, J. J. Kohn, and E. M. Stein
Proc Natl Acad Sci U S A. 1975 September; 72(9): 3287–3289.
PMCID: PMC432976
Dynamics of a protein matrix revealed by fluorescence quenching.
M R Eftink and C A Ghiron
Proc Natl Acad Sci U S A. 1975 September; 72(9): 3290–3294.
PMCID: PMC432977
Ribonuclease-sensitive DNA-synthesizing complex in human sperm heads and seminal fluid.
S S Witkin, G C Korngold, and A Bendich
Proc Natl Acad Sci U S A. 1975 September; 72(9): 3295–3299.
PMCID: PMC432978
Transcription termination and late control in phage lambda.
J W Roberts
Proc Natl Acad Sci U S A. 1975 September; 72(9): 3300–3304.
PMCID: PMC432979
Protein hydration changes during catalysis: a new mechanism of enzymic rate-enhancement and ion activation/inhibition of catalysis.
P S Low and G N Somero
Proc Natl Acad Sci U S A. 1975 September; 72(9): 3305–3309.
PMCID: PMC432980
Specificity of substrate recognition by the EcoRI restriction endonuclease.
B Polisky, P Greene, D E Garfin, B J McCarthy, H M Goodman, and H W Boyer
Proc Natl Acad Sci U S A. 1975 September; 72(9): 3310–3314.
PMCID: PMC432981
Changes in ribosomal RNA processing paths in resting and phytohemagglutinin-stimulated guinea pig lymphocytes.
M J Purtell and D D Anthony
Proc Natl Acad Sci U S A. 1975 September; 72(9): 3315–3319.
PMCID: PMC432982
Electron microscopy of defined lengths of chromatin.
J T Finch, M Noll, and R D Kornberg
Proc Natl Acad Sci U S A. 1975 September; 72(9): 3320–3322.
PMCID: PMC432983
Chinese hamster ovary cells selected for resistance to the cytotoxicity of phytohemagglutinin are deficient in a UDP-N-acetylglucosamine--glycoprotein N-acetylglucosaminyltransferase activity.
P Stanley, S Narasimhan, L Siminovitch, and H Schachter
Proc Natl Acad Sci U S A. 1975 September; 72(9): 3323–3327.
PMCID: PMC432984
Chemical and physical properties of fractionated chromatin.
E M Berkowitz and P Doty
Proc Natl Acad Sci U S A. 1975 September; 72(9): 3328–3332.
PMCID: PMC432985
A model for compartmentation of de novo and salvage thymidine nucleotide pools in mammalian cells.
D Kuebbing and R Werner
Proc Natl Acad Sci U S A. 1975 September; 72(9): 3333–3336.
PMCID: PMC432986
Correlation of moth sex pheromone activities with molecular characteristics involved in conformers of bombykol and its derivatives.
T Kikuchi
Proc Natl Acad Sci U S A. 1975 September; 72(9): 3337–3341.
PMCID: PMC432987
Association of phiX174 DNA-dependent ATPase activity with an Escherichia coli protein, replication factor Y, required for in vitro synthesis of phiX174 DNA.
S Wickner and J Hurwitz
Proc Natl Acad Sci U S A. 1975 September; 72(9): 3342–3346.
PMCID: PMC432988
Identification of the 5' end of Rous sarcoma virus RNA.
J Keith and H Fraenkel-Conrat
Proc Natl Acad Sci U S A. 1975 September; 72(9): 3347–3350.
PMCID: PMC432989
Fluorescence polarization and viscosities of membrane lipids of 3T3 cells.
P Fuchs, A Parola, P W Robbins, and E R Blout
Proc Natl Acad Sci U S A. 1975 September; 72(9): 3351–3354.
PMCID: PMC432990
Synthesis and biological properties of a 9,11-azo-prostanoid: highly active biochemical mimic of prostaglandin endoperoxides.
E J Corey, K C Nicolaou, Y Machida, C L Malmsten, and B Samuelsson
Proc Natl Acad Sci U S A. 1975 September; 72(9): 3355–3358.
PMCID: PMC432991
Activation of bovine factor X (Stuart factor): conversion of factor Xaalpha to factor Xabeta.
K Fujikawa, K Titani, and E W Davie
Proc Natl Acad Sci U S A. 1975 September; 72(9): 3359–3363.
PMCID: PMC432992
Effect of estrogen on gene expression: purification of vitellogenin messenger RNA.
W Wetekam, K P Mullinix, R G Deeley, H M Kronenberg, J D Eldridge, M Meyers, and R F Goldberger
Proc Natl Acad Sci U S A. 1975 September; 72(9): 3364–3368.
PMCID: PMC432993
Sequential processing of precursor tRNA molecules in Escherichia coli.
H Sakano and Y Shimura
Proc Natl Acad Sci U S A. 1975 September; 72(9): 3369–3373.
PMCID: PMC432994
Bacterial luciferase requires one reduced flavin for light emission.
J E Becvar and J W Hastings
Proc Natl Acad Sci U S A. 1975 September; 72(9): 3374–3376.
PMCID: PMC432995
Intramolecular crosslinking of tropomyosin via disulfide bond formation: evidence for chain register.
S S Lehrer
Proc Natl Acad Sci U S A. 1975 September; 72(9): 3377–3381.
PMCID: PMC432996
Redox equilibria of liganded forms of methemoglobin.
C Bull and B M Hoffman
Proc Natl Acad Sci U S A. 1975 September; 72(9): 3382–3386.
PMCID: PMC432997
Reversible effects of chaotropic agents on the proton permeability of Escherichia coli membrane vesicles.
L Patel, S Schuldiner, and H R Kaback
Proc Natl Acad Sci U S A. 1975 September; 72(9): 3387–3391.
PMCID: PMC432998
Nonribosomal proteins associated with eukaryotic native small ribosomal subunits.
C Freienstein and G Blobel
Proc Natl Acad Sci U S A. 1975 September; 72(9): 3392–3396.
PMCID: PMC432999
Omega-aminoalkyl agaroses in the resolution of enzymes involved in regulation of glutamine metabolism.
S Shaltiel, S P Adler, D Purich, C Caban, P Senior, and E R Stadtman
Proc Natl Acad Sci U S A. 1975 September; 72(9): 3397–3401.
PMCID: PMC433000
Glutamine synthetase forms three- and seven-stranded helical cables.
T G Frey, D Eisenberg, and F A Eiserling
Proc Natl Acad Sci U S A. 1975 September; 72(9): 3402–3406.
PMCID: PMC433001
Modification of intensity and direction of electron flow across bileaflet membranes.
C H Chen and D S Berns
Proc Natl Acad Sci U S A. 1975 September; 72(9): 3407–3411.
PMCID: PMC433002
Conformational change and cooperativity in actin filaments free of tropomyosin.
J Loscalzo, G H Reed, and A Weber
Proc Natl Acad Sci U S A. 1975 September; 72(9): 3412–3415.
PMCID: PMC433003
In vitro construction of bacteriophage lambda carrying segments of the Escherichia coli chromosome: selection of hybrids containing the gene for DNA ligase.
J R Cameron, S M Panasenko, I R Lehman, and R W Davis
Proc Natl Acad Sci U S A. 1975 September; 72(9): 3416–3420.
PMCID: PMC433004
Carbon-13 nuclear magnetic resonance study of chondroitin 4-sulfate in the proteoglycan of bovine nasal cartilage.
C F Brewer and H Keiser
Proc Natl Acad Sci U S A. 1975 September; 72(9): 3421–3423.
PMCID: PMC433005
Kinetics of action of pepsin on fluorescent peptide substrates.
G P Sachdev and J S Fruton
Proc Natl Acad Sci U S A. 1975 September; 72(9): 3424–3427.
PMCID: PMC433006
Characterization of a novel, low-molecular-weight DNA-binding protein from Escherichia coli.
J Rouvière-Yaniv and F Gros
Proc Natl Acad Sci U S A. 1975 September; 72(9): 3428–3432.
PMCID: PMC433007
Fatty acids as modulators of membrane functions: catecholamine-activated adenylate cyclase of the turkey erythrocyte.
J Orly and M Schramm
Proc Natl Acad Sci U S A. 1975 September; 72(9): 3433–3437.
PMCID: PMC433008
Mechanism of activation of adenylate cyclase by cholera toxin.
N Sahyoun and P Cuatrecasas
Proc Natl Acad Sci U S A. 1975 September; 72(9): 3438–3442.
PMCID: PMC433009
Regulation of binding properties of the nicotinic receptor protein by cholinergic ligands in membrane fragments from Torpedo marmorata.
M Weber, T David-Pfeuty, and J P Changeux
Proc Natl Acad Sci U S A. 1975 September; 72(9): 3443–3447.
PMCID: PMC433010
Substrate specificity of the cyclic AMP-dependent protein kinase.
B E Kemp, D B Bylund, T S Huang, and E G Krebs
Proc Natl Acad Sci U S A. 1975 September; 72(9): 3448–3452.
PMCID: PMC433011
Histidine regulation in Salmonella typhimurium: an activator attenuator model of gene regulation.
S W Artz and J R Broach
Proc Natl Acad Sci U S A. 1975 September; 72(9): 3453–3457.
PMCID: PMC433012
Isolation of subunits of citrate lyase and characterization of their function in the enzyme complex.
P Dimroth and H Eggerer
Proc Natl Acad Sci U S A. 1975 September; 72(9): 3458–3462.
PMCID: PMC433013
Degradation of penicillin G to phenylacetylglycine by D-alanine carboxypeptidase from Bacillus stearothermophilus.
S Hammarström and J L Strominger
Proc Natl Acad Sci U S A. 1975 September; 72(9): 3463–3467.
PMCID: PMC433014
A spike-forming model of the neural membrane.
D E Wooldridge
Proc Natl Acad Sci U S A. 1975 September; 72(9): 3468–3471.
PMCID: PMC433015
Receptor-mediated shifts in cGMP and cAMP levels in neuroblastoma cells.
H Matsuzawa and M Nirenberg
Proc Natl Acad Sci U S A. 1975 September; 72(9): 3472–3476.
PMCID: PMC433016
Headgroup conformation and lipid--cholesterol association in phosphatidylcholine vesicles: a 31P(1H) nuclear Overhauser effect study.
P L Yeagle, W C Hutton, C H Huang, and R B Martin
Proc Natl Acad Sci U S A. 1975 September; 72(9): 3477–3481.
PMCID: PMC433017
31P magnetic resonance of tRNA.
M Guéron and R G Shulman
Proc Natl Acad Sci U S A. 1975 September; 72(9): 3482–3485.
PMCID: PMC433018
Nuclear coupling of 33S and the nature of free radicals in irradiated crystals of cysteine hydrochloride and N-acetyl methionine.
J H Hadley, Jr and W Gordy
Proc Natl Acad Sci U S A. 1975 September; 72(9): 3486–3490.
PMCID: PMC433019
Primary acceptor in bacterial photosynthesis: obligatory role of ubiquinone in photoactive reaction centers of Rhodopseudomonas spheroides.
M Y Okamura, R A Isaacson, and G Feher
Proc Natl Acad Sci U S A. 1975 September; 72(9): 3491–3495.
PMCID: PMC433020
Relaxation measurements on the acetylcholine receptor.
R E Sheridan and H A Lester
Proc Natl Acad Sci U S A. 1975 September; 72(9): 3496–3500.
PMCID: PMC433021
Quasi-elastic behavior of solutions of viral capsid and RNA at very low shearing stresses.
M G Hodgins, O C Hodgins, D W Kupke, and J W Beams
Proc Natl Acad Sci U S A. 1975 September; 72(9): 3501–3504.
PMCID: PMC433022
The glass point of elastin.
S R Kakivaya and C A Hoeve
Proc Natl Acad Sci U S A. 1975 September; 72(9): 3505–3507.
PMCID: PMC433023
Anticytokinin activity of substituted pyrrolo[2,3-d]pyrimidines
Folke Skoog, Ruth Y. Schmitz, Sidney M. Hecht, and R. Bruce Frye
Proc Natl Acad Sci U S A. 1975 September; 72(9): 3508–3512.
PMCID: PMC433024
Myelin structure transformed by dimethylsulfoxide.
D A Kirschner and D L Caspar
Proc Natl Acad Sci U S A. 1975 September; 72(9): 3513–3517.
PMCID: PMC433025
Comparison between growth characteristics of an Epstein--Barr virus (EBV)-genome-negative lymphoma line and its EBV-converted subline in vitro.
M Steinitz and G Klein
Proc Natl Acad Sci U S A. 1975 September; 72(9): 3518–3520.
PMCID: PMC433026
Mechanism of removal of senescent cells by human macrophages in situ.
M M Kay
Proc Natl Acad Sci U S A. 1975 September; 72(9): 3521–3525.
PMCID: PMC433027
Ultrastructural localization of insulin receptors on adipocytes.
L Jarett and R M Smith
Proc Natl Acad Sci U S A. 1975 September; 72(9): 3526–3530.
PMCID: PMC433028
Gene transfer to human cells: transducing phage lambda plac gene expression in GMI-gangliosidosis fibroblasts.
J Horst, F Kluge, K Beyreuther, and W Gerok
Proc Natl Acad Sci U S A. 1975 September; 72(9): 3531–3535.
PMCID: PMC433029
Subunit structure of a naturally occurring chromatin lacking histones F1 and F3.
M A Gorovsky and J B Keevert
Proc Natl Acad Sci U S A. 1975 September; 72(9): 3536–3540.
PMCID: PMC433030
Cell surface species-specific high affinity receptors for discoidin: developmental regulation in Dictyostelium discoideum.
R W Reitherman, S D Rosen, W A Frasier, and S H Barondes
Proc Natl Acad Sci U S A. 1975 September; 72(9): 3541–3545.
PMCID: PMC433031
In vitro infection of lymphoid cells by thymotropic radiation leukemia virus grown in vitro.
M Haas and J Hilgers
Proc Natl Acad Sci U S A. 1975 September; 72(9): 3546–3550.
PMCID: PMC433032
Central role for magnesium in coordinate control of metabolism and growth in animal cells.
H Rubin
Proc Natl Acad Sci U S A. 1975 September; 72(9): 3551–3555.
PMCID: PMC433033
Erythroid colony induction without erythropoietin by Friend leukemia virus in vitro.
B J Clarke, A A Axelrad, M M Shreeve, and D L McLeod
Proc Natl Acad Sci U S A. 1975 September; 72(9): 3556–3560.
PMCID: PMC433034
Stimulation of epinephrine-sensitive fat cell adenylate cyclase by cytosol: effect of cholera toxin.
U Ganguly and W B Greenough, 3rd
Proc Natl Acad Sci U S A. 1975 September; 72(9): 3561–3564.
PMCID: PMC433035
Molecular weights of adrenocorticotropic hormone in extracts of anterior and intermediate-posterior lobes of mouse pituitary.
R E Mains and B A Eipper
Proc Natl Acad Sci U S A. 1975 September; 72(9): 3565–3569.
PMCID: PMC433036
Inhibition of tubulin assembly by RNA and other polyanions: evidence for a required protein.
J B Bryan, B W Nagle, and K H Doenges
Proc Natl Acad Sci U S A. 1975 September; 72(9): 3570–3574.
PMCID: PMC433037
Brain tryptophan hydroxylase: purification of, production of antibodies to, and cellular and ultrastructural localization in serotonergic neurons of rat midbrain.
T H Joh, T Shikimi, V M Pickel, and D J Reis
Proc Natl Acad Sci U S A. 1975 September; 72(9): 3575–3579.
PMCID: PMC433038
Relationship between nuclear and cytoplasmic poly(adenylic acid).
B P Brandhorst and E H McConkey
Proc Natl Acad Sci U S A. 1975 September; 72(9): 3580–3584.
PMCID: PMC433039
Normal genetically mosaic mice produced from malignant teratocarcinoma cells.
B Mintz and K Illmensee
Proc Natl Acad Sci U S A. 1975 September; 72(9): 3585–3589.
PMCID: PMC433040
Periodate and concanavalin A induce blast transformation of rat lymphocytes by an indirect mechanism.
C F Beyer and W E Bowers
Proc Natl Acad Sci U S A. 1975 September; 72(9): 3590–3593.
PMCID: PMC433041
Plasma membrane alteration associated with malignant transformation in culture.
N B Gilula, R R Eger, and D B Rifkin
Proc Natl Acad Sci U S A. 1975 September; 72(9): 3594–3598.
PMCID: PMC433042
Receptor synapses without synaptic ribbons in the cochlea of the cat.
R A Dunn and D K Morest
Proc Natl Acad Sci U S A. 1975 September; 72(9): 3599–3603.
PMCID: PMC433043
Parallel changes in puffing activity and patterns of protein synthesis in salivary glands of Drosophila.
M Lewis, P J Helmsing, and M Ashburner
Proc Natl Acad Sci U S A. 1975 September; 72(9): 3604–3608.
PMCID: PMC433044
Hemoglobin Cranston, an unstable variant having an elongated beta chain due to nonhomologous crossover between two normal beta chain genes.
H F Bunn, G J Schmidt, D N Haney, and R G Dluhy
Proc Natl Acad Sci U S A. 1975 September; 72(9): 3609–3613.
PMCID: PMC433045
Nucleotide sequences of the 3'-terminal untranslated region of messenger RNA for human beta globin chain.
B G Forget, C A Marotta, S M Weissman, and M Cohen-Solal
Proc Natl Acad Sci U S A. 1975 September; 72(9): 3614–3618.
PMCID: PMC433046
A mechanism for initiation of genetic recombination.
R E Wagner, Jr and M Radman
Proc Natl Acad Sci U S A. 1975 September; 72(9): 3619–3622.
PMCID: PMC433047
Translocation of a plasmid DNA sequence which mediates ampicillin resistance: molecular nature and specificity of insertion.
F Heffron, C Rubens, and S Falkow
Proc Natl Acad Sci U S A. 1975 September; 72(9): 3623–3627.
PMCID: PMC433048
Transposition of R factor genes to bacteriophage lambda.
D E Berg, J Davies, B Allet, and J D Rochaix
Proc Natl Acad Sci U S A. 1975 September; 72(9): 3628–3632.
PMCID: PMC433049
Expression of the beta-thalassemia gene in the first trimester fetus.
H Chang, C B Modell, B P Alter, M J Dickinson, F D Frigoletto, E R Huehns, and D G Nathan
Proc Natl Acad Sci U S A. 1975 September; 72(9): 3633–3637.
PMCID: PMC433050
Analysis of incipient reproductive isolation within a species of Drosophila.
T Dobzhansky
Proc Natl Acad Sci U S A. 1975 September; 72(9): 3638–3641.
PMCID: PMC433051
Mutants of T7 bacteriophage inhibited by lambda prophage.
C C Pao and J F Speyer
Proc Natl Acad Sci U S A. 1975 September; 72(9): 3642–3646.
PMCID: PMC433052
Transformation of Pseudomonas putida and Escherichia coli with plasmid-linked drug-resistance factor DNA.
A M Chakrabarty, J R Mylroie, D A Friello, and J G Vacca
Proc Natl Acad Sci U S A. 1975 September; 72(9): 3647–3651.
PMCID: PMC433053
Selection for conditional gametogenesis in Chlamydomonas reinhardi.
C L Forest and R K Togasaki
Proc Natl Acad Sci U S A. 1975 September; 72(9): 3652–3655.
PMCID: PMC433054
Enhancement of immunity against murine syngeneic tumors by a fraction extracted from non-pathogenic mycobacteria.
A Lamensans, L Chedid, E Lederer, J P Rosselet, R H Gustafson, H J Spencer, B Ludwig, and F M Berger
Proc Natl Acad Sci U S A. 1975 September; 72(9): 3656–3660.
PMCID: PMC433055
Absence of H-2 antigens capable of reacting with cytotoxic T cells on a teratoma line expressing a T/t locus antigen.
J Forman and E S Vitetta
Proc Natl Acad Sci U S A. 1975 September; 72(9): 3661–3665.
PMCID: PMC433056
An endotoxin-induced serum factor that causes necrosis of tumors.
E A Carswell, L J Old, R L Kassel, S Green, N Fiore, and B Williamson
Proc Natl Acad Sci U S A. 1975 September; 72(9): 3666–3670.
PMCID: PMC433057
Complementation of H-2-linked Ir genes in the mouse.
M E Dorf and B Benacerraf
Proc Natl Acad Sci U S A. 1975 September; 72(9): 3671–3675.
PMCID: PMC433058
Constancy of amino-terminal amino-acid sequences of antibodies of defined specificity and shared idiotype from individual inbred mice.
B Friedenson, A S Tung, and A Nisonoff
Proc Natl Acad Sci U S A. 1975 September; 72(9): 3676–3679.
PMCID: PMC433059
Tumor regression at an untreated site during immunotherapy of an identical distant tumor.
S I Schlager and S Dray
Proc Natl Acad Sci U S A. 1975 September; 72(9): 3680–3682.
PMCID: PMC433060
Competitive protein binding assay for methotrexate.
C E Myers, M E Lippman, H M Elliot, and B A Chabner
Proc Natl Acad Sci U S A. 1975 September; 72(9): 3683–3686.
PMCID: PMC433061
Synthesis of hemoglobin AIc in normal and diabetic mice: potential model of basement membrane thickening.
R J Koenig and A Cerami
Proc Natl Acad Sci U S A. 1975 September; 72(9): 3687–3691.
PMCID: PMC433062
[13C]Valine metabolism in methylmalonicacidemia using nuclear magnetic resonance: propinonate as an obligate intermediate.
K Tanaka, I M Armitage, H S Ramsdell, Y E Hsia, S R Lipsky, and L E Rosenberg
Proc Natl Acad Sci U S A. 1975 September; 72(9): 3692–3696.
PMCID: PMC433063
Oncornavirus-like particles in human skin cancers.
B R Balda, R Hehlmann, J R Cho, and S Spiegelman
Proc Natl Acad Sci U S A. 1975 September; 72(9): 3697–3700.
PMCID: PMC433064
Bacteriophage T4 whiskers: a rudimentary environment-sensing device.
M P Conley and W B Wood
Proc Natl Acad Sci U S A. 1975 September; 72(9): 3701–3705.
PMCID: PMC433065
Relationship between A-type and C-type particles in cells infected by Rous sarcoma virus.
C de Giuli, H Hanafusa, S Kawai, S Dales, J H Chen, and K C Hsu
Proc Natl Acad Sci U S A. 1975 September; 72(9): 3706–3710.
PMCID: PMC433066
Antigenic and enzymatic architecture of Micrococcus lysodeikticus membranes established by crossed immunoelectrophoresis.
P Owen and M R Salton
Proc Natl Acad Sci U S A. 1975 September; 72(9): 3711–3715.
PMCID: PMC433067
Analysis of oncornavirus RNA subunits by electron microscopy.
U I Heine, G H Weber, M Cottler-Fox, M W Layard, M L Stephenson, and P C Zamecnik
Proc Natl Acad Sci U S A. 1975 September; 72(9): 3716–3720.
PMCID: PMC433068
Mating signal and DNA penetration deficiency in conjugation between male Escherichia coli and minicells.
J T Ou
Proc Natl Acad Sci U S A. 1975 September; 72(9): 3721–3725.
PMCID: PMC433069
Central noradrenergic regulation of cerebral blood flow and vascular permeability.
M E Raichle, B K Hartman, J O Eichling, and L G Sharpe
Proc Natl Acad Sci U S A. 1975 September; 72(9): 3726–3730.
PMCID: PMC433070
Titration of sodium channels in canine gastric mucosa.
G L Kauffman, Jr and M R Thompson
Proc Natl Acad Sci U S A. 1975 September; 72(9): 3731–3734.
PMCID: PMC433071
Rapid changes in rat pineal beta-adrenergic receptor: alterations in l-(3H)alprenolol binding and adenylate cyclase.
J W Kebabian, M Zatz, J A Romero, and J Axelrod
Proc Natl Acad Sci U S A. 1975 September; 72(9): 3735–3739.
PMCID: PMC433072
Control of meal size by central noradrenergic action.
R C Ritter and A N Epstein
Proc Natl Acad Sci U S A. 1975 September; 72(9): 3740–3743.
PMCID: PMC433073
An effect of castration and testosterone replacement on a circadian pacemaker in mice (Mus musculus).
S Daan, D Damassa, C S Pittendrigh, and E R Smith
Proc Natl Acad Sci U S A. 1975 September; 72(9): 3744–3747.
PMCID: PMC433074
Group selection, altruism, reinforcement, and throwing in human evolution.
P J Darlington, Jr
Proc Natl Acad Sci U S A. 1975 September; 72(9): 3748–3752.
PMCID: PMC433075
Correction
Determination of genes, restriction sites, and DNA sequences surrounding the 6S RNA template of bacteriophage lambda
Proc Natl Acad Sci U S A. 1975 September; 72(9): 3753.
PMCID: PMC433076
Corrects: J Sklar, et al. Determination of genes, restriction sites, and DNA sequences surrounding the 6S RNA template of bacteriophage lambda. Proc Natl Acad Sci U S A. 1975 May; 72(5): 1817–1821.
Journal Matter
Original table of contents page
Administrative content — journal masthead, notices, indexes, etc.
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