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Ultrastructure of the cyst wall of Haematococcus pluvialis (Chlorophyceae): wall development and behaviour during cyst germination
(International Phycological Society, 2006-11)
The cell wall structure and behaviour of cysts of Argentinian strains of Haematococcus pluvialis were studied during cyst germination and zooid release. The cyst wall is composed of an outer primary wall, a trilaminar ...
Abnormal spore morphology and wall ultrastructure in Anemia tomentosa var. anthriscifolia and A. tomentosa var. tomentosa (Anemiaceae)
(Springer Wien, 2014-08)
The spores of Anemia tomentosa var. anthriscifolia and A. tomentosa var. tomentosa were studied focusing the attention on their abnormalities. The study was based on fresh and herbarium material and the spores were examined ...
THE WOOD CELL WALL AT THE ULTRASTRUCTURAL SCALE - FORMATION AND TOPOCHEMICAL ORGANIZATION
(Universidad del Bío-Bío, 2006)
Spore morphology and wall ultrastructure of Lomariocycas (Blechnaceae) species from America
(Elsevier Science, 2019-10)
The spores of 11 species of Lomariocycas that grow in America were studied: Lomariocycas aurata, L. columbiensis, L. cycadifolia, L. insularis, L. magellanica, L. moritziana, L. rufa, L. schomburgkii, L. shaferi, L. ...
Características ultraestruturais do segmento abdominal da aorta de rato albino
(2007-10-01)
The objective of the present research was to investigate the ultrastructural peculiarities of the aortic wall of the rat. Seven young adult rats were used, from which fragments of the infrarenal abdominal aorta were ...
Características ultraestruturais do segmento abdominal da aorta de rato albino
(2007-10-01)
The objective of the present research was to investigate the ultrastructural peculiarities of the aortic wall of the rat. Seven young adult rats were used, from which fragments of the infrarenal abdominal aorta were ...
Ultrastructural study of Arcellites humilis Villar de Seoane and Archangelsky, 2008, from the Cretaceous of Patagonia, Argentina
(Elsevier France-editions Scientifiques Medicales Elsevier, 2013-04-17)
A scanning and transmission electron microscopy-based ultrastructural study of Arcellites humilis Villar de Seoane and Archangelsky, 2008, from the Kachaike Formation and Piedra Clavada Formation (Albian- Cenomanian) from ...