Morfologia de plântulas de Ateleia guaraya (Leguminosae, Papilionoideae)

Una estructura ordenada en operadores de la morfologia matematica

P. Burillo Dpto ̋de Automática ̋y Computación. Universidad Pública de Navarra Campus de Arrosadía 31006. Pamplona. Navarra. E-mail: pburillo @upna.es N. Frago Dpto de Matemática e Informática. Universidad Pública de Navarra ̋Campus de Arrosadía 31006. Pamplona. ̋Navarra. E-mail: ̋noe.frago @upna.es, R. Fuentes Dpto de Automática y Computación. Universidad ̋Pública de Navarra Campus de Arrosadía 31006...

Morphological and micromorphological characteristics of Desmodium fruits (Leguminosae: Papilionoideae).

The genus Desmodium is represented in Santa Catarina State, Brazil, by 13 species, all with lomen- taceous fruits. Shape, size and isthmus margin of loments vary, while the surface is glabrous, or covered by trichomes of different types. Morphological diversity of trichomes becomes particularly relevant to taxonomic description. The trichome types present on the surface of Desmodium fruits prov...

Female gametophyte development in Adesmia latifolia ( Spreng . ) Vog . ( Leguminosae – Papilionoideae )

(Female gametophyte development in Adesmia latifolia (Spreng.) Vog. (Leguminosae – Papilionoideae)). The female gametophyte has a monosporic origin and a Polygonum type development. The female gametophyte growth consumes a large part of the neighboring nucellar cells and, in the micropylar region, part of the nucellar epidermis and internal integument. The mature gametophyte is composed of only...

Vaccination antirougeoleuse: Etude de l'immunité humorale chez les enfants Vaccinés de la région de Tunis

Parasites du sang de divers animaux de la region de Tehran