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  Changes in Mitochondria Properties with the Transdifferentiation of Human Hematopoietic Stem Cells into Neuron-like Cells 

  Walking Woman, Hermelinda (2011-10-18)

  Recent progress in stem cell research has demonstrated the therapeutic potential for stem cells to repair the damage in humans that results from injury, degenerative disorders, and cellular abnormalities. Researchers ...
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  History of the Westside Campus 

  Wagener, Stephen (2009-01-01)
• Phylogenetic Studies in Callitriche: Implications for Interpretation of Ecological, Karyological and Pollination System Evolution 

  Philbrick, Tom; Les, Donald (2000-10-01)
• New-World Podostemacae - Ecological and Evoluntionary Enigmas 

  Philbrick, Tom; Novelo, Alejandro (1995-06-01)
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  Developmental Morphology of New World Podostemaceae: Marathrum and Vanroyenella 

  Rutishauser, Rolf; Novelo R., Alejandro; Philbrick, Tom (1999-01-01)

  Podostemaceae live in swift-running rivers with stony beds, mainly in the Tropics. This article is a comparative study of three Marathrum spp. (M. rubrum, M. schiedeanum, and M. tenue) and the monotypic genus Vanroyenella ...
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  Evolution of Aquatic Angiosperm Reproductive Systems 

  Philbrick, Tom; Les, Donald (1996-12-01)
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  A New Species of Ceratolacis (Podostemaceae) from Minas Gerais, Brazil 

  Philbrick, Tom; Novelo R., Alejandro; Irgang, Bruno (2004-03-01)

  A new species of Ceratolacis (C. pedunculatum) is illustrated and described. The new species is known from four locations in central Minas Gerais, Brazil. Ceratolacis pendunculatum is distinguished from the only other ...
• Comparative Pollen Morphology and Ultrastructure of the Callitrichaceae 

  Cooper, Ranessa; Osborn, Jeffrey; Philbrick, Tom (2000-01-01)

  The Callitrichaceae are an aquatic family of dicots that include the single, geographically cosmopolitan genus Callitriche. Calliltriche contains 40-50 terrestial, amphibious, and oligately submersed species, and it is the ...
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  A New Species of Podostemum (Podostemaceae) from the States of Paraná and Santa Catarina, Brazil 

  Philbrick, Tom; Novelo R., Alejandro (2001-01-01)

  A new species of Podostemaceae, Podostemum irgangii, from the states of Santa Catarina and Parana, Brazil, is described and illustrated. Features that distinguish the new species are the uniformly verticillate leaves and ...
• Pollen Production in the Androdioecious Datisca Glomerata (Datiscaceae): Implications for Breeding System Equilibrium 

  Philbrick, Tom; Rieseberg, L.H. (2005-02-01)

  Androdioecy (the presence of males and hermaphrodites in a breeding population) is a rare reproductive system in plants, with Datisca glomerata (Datiscaceae) representing the only well-documented example. Recent reports ...
• Exine Reduction in Underwater Flowering Callitriche 

  Philbrick, Tom; Osborn, J.M. (1994-10-01)

  Both aerial and underwater pollination systems (hypohydrophily) occur in Callitriche (Callitrichaceae), and as such the genus can serve as a model system in which to probe questions concerning the evolution of hypohydrophily ...
• Chromosome Counts for Callitriche (Callitrichaceae) in North America 

  Philbrick, Tom (1994-01-01)

  Somatic chromosome numbers are reported for nine species and one variety of Callitriche (Callitrichaceae). The following new reports are included: 2n = 20 (C. nuttallii, C. marginata), 2n = 40 for one of four populations ...
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  A new species of Castelnavia (Podostemaceae) from Tocantins, Brazil 

  Philbrick, Tom; Bove, Claudio (2008-01-01)

  Castelnavia noveloi C. T. Philbrick & C. P. Bove is distinguished from other species of Castelnavia Tulasne & Weddell (Podostemaceae) based on the production of stems arising perpendicular from the leaf petiole (petiolar ...
• Intraspecific Variation in Podestemum Ceratophyllum (Postostemacea): Evidence of Refugia and Colonization Since the Last Glacial Maximum 

  Fehrmann, Susie; Philbrick, Tom; Halliburton, Richard (2012-01-01)

  Premise of the Study: Intraspecifi c variation among 20 populations of Podostemum ceratophyllum Michx. was investigated to test the hypothesis of range expansion from southern refugia since the last glacial maximum. Methods: ...
• Invasion and spread of Callitriche Stagnalis (Callitrichaceae) in North America 

  Philbrick, Tom; Aakjar, Ronald; Stuckley, Ronald (1998-01-01)

  Callitriche Stagnalis (Callitrichaceae) is a widespread aquatic species in the Old World, but an adventive component of the North American flora. Herbarium records are used to document the historical and current distribution ...
• A New Genus of Podostemaceae from Venezuela 

  Philbrick, Tom; Malecki, Jacqueline (2011-12-01)

  The new genus Autana C. T. Philbrick and species A. andersonii C. T. Philbrick are illustrated and described. The new species is documented from four rivers that drain into the Orinoco River, Amazonas, Venezuela. Autana ...
• Preanthesis Cleistogamy in the Genus Podostemum (Podostemaceae) 

  Philbrick, Tom; Vomela, Milada; Novelo, Alejandro (2006-01-01)

  Podostemum from South America (P. comatum, P. distichum, P. irgangii, P. muelleri, P. ovatum, P. rutifolium subsp. rutifolium, P. scaturiginum, P. weddellianum) and the North American P. ceratophyllum. Fluorescence microscopy ...
• Flowering Phenology, Pollen Flow, and Seed Production in Marathrum Rubrum (Podostemaceae) 

  Philbrick, Tom; Novelo, Alejandro (1998-11-01)
• Podostemaceae - Introduction 

  Philbrick, Tom (1997-06-01)
• Endemism in Neotropical Podostemaceae 

  Philbrick, Tom; Bove, Claudia; Stevens, Hannah (2010-01-01)

  Podostemaceae, a family of plants restricted to river rapids and waterfalls, are widely reported to have a high degree of local species endemism. We tested this idea for Neotropical members of the family using historical ...

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