XXX.—On Cynanthus bolivianus, Gould
نویسندگان
چکیده
منابع مشابه
Art - Gould (J)
nature neuroscience • volume 2 no 3 • march 1999 The involvement of the hippocampal formation in learning has been recognized for decades1,2, but the cellular mechanisms underlying this association remain enigmatic. The hippocampal formation produces new neurons throughout adulthood in many vertebrates, from birds to primates3–8; however, although the number of neurons produced is high, the fun...
متن کامل173-176 Gould
The methodology described in this article was developed to transcend the limitations of both approaches. Its goal is to use existing data to identify small areas with high levels of adolescent childbearing. The method is an active approach to identify what can be defined as “hot spots” for adolescent births, even when they are located in counties or communities where adolescent births are not c...
متن کاملGenomes, Gould, and Emergence
The publication of the human genome has elicited commentary to the effect that since fewer genes were identified than anticipated, it follows that genes are less important to human biology than anticipated. The flaws in this syllogism are explained in the context of a treatise on how genomes operate and evolve and how genes function to produce embryos and brains. Most of our most cherished huma...
متن کاملFUZZY GOULD INTEGRABILITY ON ATOMS
In this paper we study the relationships existing between total measurability in variation and Gould type fuzzy integrability (introduced and studied in [21]), giving a special interest on their behaviour on atoms and on finite unions of disjoint atoms. We also establish that any continuous real valued function defined on a compact metric space is totally measurable in the variation of a regula...
متن کاملStephen Jay Gould (1941-2002)
Stephen Jay Gould [3] studied snail fossils and worked at Harvard University [4] in Cambridge, Massachusetts during the latter half of the twentieth century. He contributed to philosophical, historical, and scientific ideas in paleontology, evolutionary theory, and developmental biology. Gould, with Niles Eldredge, proposed the theory of punctuated equilibrium, a view of evolution [5] by which ...
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ژورنال
عنوان ژورنال: Annals and Magazine of Natural History
سال: 1880
ISSN: 0374-5481
DOI: 10.1080/00222938009458927