منابع مشابه
Report of the Trial of Sarracenia Purpurea, or the Pitcher Plant, in Small-Pox
purpurea in small-pox. The specimens of the plant which accompanied the communication were submitted to me for trial at the Small-pox Hospital, the root being the part of the plant particularly recommended for use. The public generally and the profession ought to feel very much obliged to Mr. Miles for the great trouble he took in bringing the subject before them. And although I shall not, unfo...
متن کاملIntegrating Bacteria into Food Webs: Studies with Sarracenia Purpurea Inquilines
Predation can have both direct and indirect effects on the population dynamics and community structure of freshwater plankton communities, but its effects on the bacterial component of aquatic systems are less well known. We used a series of laboratory reconstructions of the detritus-based food web in the leaves of the northern pitcher plant Sarracenia purpurea to test the hypothesis that inter...
متن کاملOriented cell division shapes carnivorous pitcher leaves of Sarracenia purpurea
Complex morphology is an evolutionary outcome of phenotypic diversification. In some carnivorous plants, the ancestral planar leaf has been modified to form a pitcher shape. However, how leaf development was altered during evolution remains unknown. Here we show that the pitcher leaves of Sarracenia purpurea develop through cell division patterns of adaxial tissues that are distinct from those ...
متن کاملLimits to reproductive success of Sarracenia purpurea (Sarraceniaceae).
Plant biologists have an enduring interest in assessing components of plant fitness and determining limits to seed set. Consequently, the relative contributions of resource and pollinator availability have been documented for a large number of plant species. We experimentally examined the roles of resource and pollen availability on seed set by the northern pitcher plant Sarracenia purpurea. We...
متن کاملXylol in Small-Pox
slightest symptom observable due to the xylol. The result was as follows : On the second day of the xylol treatment, when 45 nuns, were administered, the rash was fully pustular. On the next day the pustules were nearly all dried up, and the following day found every trace of pustule disappeared. The sepoy bears four good vaccination marks (evidently of childhood) and a failed revaccination in ...
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ژورنال
عنوان ژورنال: The Lancet
سال: 1862
ISSN: 0140-6736
DOI: 10.1016/s0140-6736(02)78189-0