Molecular and Morphological Investigations of the Stauros-bearing, Raphid Pennate Diatoms (Bacillariophyceae): Craspedostauros E.J. Cox, and Staurotropis T.B.B. Paddock, and their Relationship to the Rest of the Mastogloiales

Protist ◽  
2017 ◽  
Vol 168 (1) ◽  
pp. 48-70 ◽  
Author(s):  
Matt P. Ashworth ◽  
Christopher S. Lobban ◽  
Andrzej Witkowski ◽  
Edward C. Theriot ◽  
Meeshal J. Sabir ◽  
...  
Keyword(s):  
Pennate Diatoms ◽  
Morphological Investigations

Structure, optical, and morphological investigations of nano copper oxide prepared using RPLD at different laser wavelength effects

2021 ◽  
Author(s):  
Milad Nazar Abul Kareem Alghurabi ◽  
Roaa Shakir Mahmood ◽  
Evan T. Salim ◽  
Sarmad Fawzi Hamza Alhasan ◽  
Farah G. Khalid
Keyword(s):  
Copper Oxide ◽  
Laser Wavelength ◽  
Morphological Investigations

Morphological Investigations of Organic/Inorganic Nanocomposites Fabricated to Achieve Controlled Dispersion at High Loadings

2011 ◽  
Vol 1312 ◽  
Author(s):  
Andrew J. Duncan ◽  
Andrew B. Schoch ◽  
Christopher S. Gold ◽  
Joseph L. Lenhart ◽  
Frederick L. Beyer
Keyword(s):  
Surface Modification ◽  
Block Copolymer ◽  
Hierarchical Structure ◽  
Sio2 Nanoparticles ◽  
Nanocomposite Materials ◽  
Aggregation State ◽  
Twin Screw ◽  
Inorganic Nanocomposites ◽  
Morphological Investigations

ABSTRACTRealization of property enhancements inherent to the presence of nanoparticles continues to be a challenge for the production of bulk nanocomposite materials with commercially available techniques. This study combines twin-screw compounding with surface modification of SiO2 nanoparticles to enable targeted dispersion in a SEBS block copolymer. Production of these composites with high levels of well-dispersed particulates aims to leverage aggregation for production of hierarchical structure. The aggregation state of the particles as well as the level of order in the block copolymer morphology was determined through USAXS and TEM. Particles coated with ligands miscible with the end-blocks of the BCP (minority component) increased dispersion at all loading levels observed up to 10 vol%. Ligands employed to increase miscibility of the nanoparticle with the mid-block (majority component) resulted in large aggregates for all loadings without disturbance of the BCP morphology.

scholarly journals BEHAVIORAL, ELECTROPHYSIOLOGICAL, AND MORPHOLOGICAL INVESTIGATIONS OF STATOCYST FUNCTION IN THE NUDIBRANCH MOLLUSCHERMISSENDA CRASSICORNIS

1986 ◽  
Vol 170 (2) ◽  
pp. 305-320 ◽  
Author(s):  
JUNE F. HARRIGAN ◽  
TERRY J. CROW ◽  
ALAN M. KUZIRIAN ◽  
DANIEL L. ALKON
Keyword(s):  
Morphological Investigations

Structural and morphological investigations of β-cyclodextrin-coated silver nanoparticles

2014 ◽  
Vol 118 ◽  
pp. 289-297 ◽  
Author(s):  
Patricia Fernanda Andrade ◽  
Andreia Fonseca de Faria ◽  
Douglas Soares da Silva ◽  
Juliano Alves Bonacin ◽  
Maria do Carmo Gonçalves
Keyword(s):  
Silver Nanoparticles ◽  
Morphological Investigations
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