Proceedings of the National Academy of Sciences · 1958 · 116 citations · 5 references
Life SciencesEntomologyZoologyAnimal BehaviorBehavioral EcologyInsect EcologyFeeding EcologyFood ConsumptionForaging EcologySubsistence PatternsSubsistence PracticesSubsistence StrategiesEarly Hominin EvolutionForaging Cue UseForaging PhysiologyForaging PracticesInformation Gathering During ForagingSubsistence EcologyVisual System MorphologyVisual System Physiology
Proceedings of the National Academy of Sciences (PNAS), a peer reviewed journal of the National Academy of Sciences (NAS) - an authoritative source of high-impact, original research that broadly spans the biological, physical, and social sciences.
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THE NEO-b ISOMER OF VITAMIN A AND RETINENE
PaulK. Brown, George Wald · Journal of Biological Chemistry · 1956 · 143 citations · Full text
T. W. Goodwin, S. Srisukh · Biochemical Journal · 1949 · 70 citations · Full text
George Wald, Stanley P. Burg · The Journal of General Physiology · 1957 · 36 citations · Full text