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Article
Pollen tube growth and fertilization after different in vitro pollination techniques of Aechmea fasciata
The effect of cut style and placental pollination on fertilization efficiency was studied for compatible Aechmea fasciata plants. These alternative in vitro pollination techniques resulted in lower penetration ra...
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Article
Prefertilization barriers between different Bromeliaceae
Pollen germination on stigma, pollen tube growth in the style and pollen tube penetration of ovules have been studied of excised pistils, after crossing and selfing of 7 bromeliad species. Prefertilization bar...
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Chapter and Conference Paper
Konservierung des Pankreas mit HTK-Lösung beim Schwein
Die University of Wisconsin (UW) Lösung wurde ursprünglich am Hundemodell für das Pankreas entwickelt [9]. Gegenwärtig wird die Lösung sowohl für Pankreas und Leber als auch für Nieren mit großem klinischen Er...
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Chapter
Araucaria
The natural distribution of the two genera, Araucaria and Agathis, belonging to the family of the Araucariaceae is limited to the Southern hemisphere.
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Chapter
Vitrification: Morphological, Physiological, and Ecological Aspects
Vitrification (synonyms: glassiness, translucency, vitrescence, hyperhydric malformations) is a physiological disorder frequently affecting herbaceous and woody plants during their in vitro vegeta...