Zobrazeno 1 - 10
of 48
pro vyhledávání: '"James R. Rosowski"'
Publikováno v:
Starch - Stärke. 49:401-407
Initial structure and solubility changes of normal corn and starch granules, dispersed in varying methyl sulfoxide (DMSO) concentrations were investigated by scanning electron microscopy (SEM) and high-performance size exclusion chromatography (HPSEC
Publikováno v:
Journal of Phycology. 30:1012-1022
Trachelomonas grandis Singh has a mucilaginous, highly porous mineralized lorica (envelope) generally without ornamentation except occasionally for a few short, tapered, anterior or posterior spines. However, as our first cultures of this species age
Autor:
Mark A. Gouthro, James R. Rosowski
Publikováno v:
Journal of Crustacean Biology. 14:722-728
Prenauplii of brine shrimp hatched from cysts adhered to a stationary substratum emerged upward (from the top of the cyst) instead of randomly. The direction of light and point of cyst adhesion during postgastrular embryogenesis had no effect on this
Publikováno v:
Journal of Phycology. 29:537-566
Publikováno v:
Journal of Phycology. 28:570-574
Autor:
James R. Rosowski
Publikováno v:
Canadian Journal of Microbiology. 38:676-686
The association in soil–water cultures of bacteria with the siliceous wall (frustule) of Navicula confervacea was examined with scanning electron microscopy. This diatom is filamentous through serial valve–face unions. Thus, the valve mantle and
Autor:
Lisa M. Johnson, James R. Rosowski
Publikováno v:
Journal of Phycology. 28:247-259
Frustule ultrastructure of Pleurosira laevis (Ehr.) Compere from an epilithon sample collected from the Missouri River was examined using scanning electron microscopy. Valve characteristics were similar to those found by other authors, whereas certai
Autor:
Kit W. Lee, James R. Rosowski
Publikováno v:
Journal of Phycology. 27:257-268
Sassoon's isolate identified as Borzia trilocularis (but recently renamed Hormoscilla pringsheimii Anagnostidis and Komarek (1988) was studied with transmission electron microscopy because of its unusual combination of longitudinal wall features, des
Publikováno v:
Microscopy and Microanalysis. 5:1142-1143
A current review (1) lists 21 cyanophages of coccoid and filamentous heterocystic and non-heterocystic blue-green algae (BGA). The capsid diameters of these viruses range from 50-90 nm, and none have been previously reported for Microcoleus,a sheath-