Joseph Hooker: a philosophical botanist. (49/95)

The nineteenth-century British botanist, Joseph Dalton Hooker,was one of the people whose career became a model for that of the modern,professional scientist.However,he preferred to refer to himself as a philosophical botanist, rather than a professional. This paper explores the reasons for this choice,and analyses Hooker's imperial approach to plant classification, the consequences of which are still with us.  (+info)

Plant science research productivity in Chile during the past 20 years. (50/95)

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Understanding phototropism: from Darwin to today. (51/95)

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Estimating mesophyll conductance to CO2: methodology, potential errors, and recommendations. (52/95)

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Mesophyll conductance to CO(2) transport estimated by two independent methods: effect of variable CO(2) concentration and abscisic acid. (53/95)

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Counting pollen grains using readily available, free image processing and analysis software. (54/95)

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Ploidy manipulation of the gametophyte, endosperm and sporophyte in nature and for crop improvement: a tribute to Professor Stanley J. Peloquin (1921-2008). (55/95)

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Classical morphology of plants as an elementary instance of classical invariant theory. (56/95)

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