Results 251 to 260 of about 34,470 (297)

Atomic force microscopy of Bacillus spore surface morphology [PDF]

Micron, 2006
Bacillus spore surface morphology was imaged with atomic force microscopy (AFM) to determine if characteristic surface features could be used to distinguish between four closely related species; Bacillus anthracis Sterne strain, Bacillus thuringiensis ...
Larry W Burggraf
exaly   +2 more sources

Taxonomic importance of spore morphology in Thelypteridaceae from Northern Pakistan [PDF]

Microscopy Research and Technique, 2019
Spore morphology of Thelypteridaceae species growing in Malakand Division, Northern Pakistan, was studied using both light microscopy and scanning electron microscopy.
Syed Nasar Shāh, Mushtaq Ahmad, Muhammad Zafar   +2 more
exaly   +2 more sources

Spore morphology of the north Asian members of Cystopteridaceae [PDF]

Grana, 2015
Spores of Cystopteridaceae from northern Asia were examined using scanning electron microscopy. To evaluate the utility of spore morphology in the taxonomy of each genus, we examined spores of 14 species: seven species each of Gymnocarpium and ...
Gureeva, Irina I., Kuznetsov, Alexander A.   +1 more
exaly   +4 more sources

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Evolution of Spore Morphology in the Blechnaceae

International Journal of Plant Sciences, 2018
Premise of research. In the recent past, nine to 12 genera of Blechnaceae have been generally recognized.
Robbin C. Moran, Judith G. Hanks, Paulo H. Labiak   +2 more
openaire   +1 more source

Spore Morphology of Botrychium lunarioides

American Fern Journal, 1998
Spore morphology was examined in the rare fern Botrychium lunarioides with the scanning electron microscope. Surface topography of the spore walls confirms the placement of B. lunarioides in the subgenus Sceptridium. Botrychium is a widespread genus of eusporangiate ferns classified within the family Ophioglossaceae.
James E. Watkins, Roland R. Dute
openaire   +1 more source

SEM and LM insights: Spore morphology and its taxonomic significance in Sino Himalayan, Malesian, and European elements of Pteridaceae [PDF]

Microscopy Research and Technique
The Pteridaceae family, known for its taxonomic complexity, presents challenges in identification due to high variability among its species. This study investigates the spore morphology employing both SEM and LM techniques in 10 Pteridaceae taxa ...
Mohammad K Okla, Baber Ali, Majid Iqbal   +2 more
exaly   +2 more sources

The Morphology of Bowmanites dawsoni Spores

Micropaleontology, 1970
Paleozoic sphenophyllalean cone, light microscopy and transmission and scanning electron microscopic methods ...
openaire   +1 more source

Automated Spore Counting using Morphology and Shape

Proceedings of the 2019 11th International Conference on Bioinformatics and Biomedical Technology, 2019
Pyricularia Oryzae is a type of fungal spores which can lead to the most damaging rice blast disease. We have developed a quick and robust tool for counting the number of spores for measuring spore concentration using image processing techniques.
Punnarai Siricharoen, Usa Humphries
openaire   +1 more source