Spermiogenesis particularities of a sperm storage species: Helicolenus dactylopterus (Teleostei: Scorpaenidae)

Autor: Silvia Vila, Maria Sàbat, Marta Muñoz, Margarida Casadevall

Publikováno v: Scientia Marina, Vol 74, Iss 4, Pp 697-704 (2010)

A study of the spermiogenesis and spermatozoa of Helicolenus dactylopterus was conducted. Females of this species have the capacity to store sperm within their ovaries, and male gametes have a considerable cytoplasmic mass surrounding their heads to

Externí odkaz: https://doaj.org/article/9d2805b8571644bdaace6c107b201e90

Pith location tool and wood diameter estimation: Validity and limits tested on seven taxa to approach the length of the missing radius on archaeological wood and charcoal fragments

Autor: Alexa Dufraisse, Michel Lemoine, Jérémie Bardin, Sylvie Coubray, Silvia Vila Moreiras, María Soledad García-Martínez, Llorenç Picornell-Gelabert

Publikováno v: Journal of Archaeological Science: Reports
Journal of Archaeological Science: Reports, Elsevier, 2020, 29, pp.102166. ⟨10.1016/j.jasrep.2019.102166⟩
Repositorio Abierto de la UdL
Universitad de Lleida

The study of timber wood and wood charcoal fragments from archaeological sites (aka anthracology) constitutes a relevant archaeobotanical field of research for both landscape reconstruction and the study of past people-woodlands interactions. Regardi

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::755f8a949f348a0ccc24a73546d9e738
https://hal-mnhn.archives-ouvertes.fr/mnhn-03008213

Unusual image of lanthanum carbonate in the abdominal radiograph Imagen poco habitual del carbonato de lantano en la radiografía de abdomen

Autor: Silvia Vila-Navarro, Gorgina Elisa Gomila-Roy, Adriana Hemfelt-Minobis, Sam Khorrami-Minaei, Daniel Ginard-Vicens

Publikováno v: Revista Espanola de Enfermedades Digestivas, Vol 104, Iss 7, Pp 379-380 (2012)

Externí odkaz: https://doaj.org/article/ad3686b85ee34fff9ae630ad9421d014

Somatic embryogenesis and plant regeneration in Cedrela fissilis

Autor: Luis Amado Mroginski, Silvia Vila, H. Y. Rey, Ana María González

Publikováno v: Biologia plantarum. 53:383-386

Somatic embryos were obtained from immature zygotic embryos of Cedrela fissilis Well. (Meliaceae), after a culture period of 12 months, with regular subcultures every 6 - 8 weeks. Callus was developed on explants in 2 months on Murashige and Skoog (M

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::bc474c18d787ec07a6578eee7aa4cc79
https://doi.org/10.1007/s10535-009-0072-5

Plant regeneration, origin, and development of shoot buds from root segments of Melia azedarach L. (Meliaceae) seedlings

Autor: Luis Amado Mroginski, Ana María González, H. Y. Rey, Silvia Vila

Publikováno v: In Vitro Cellular & Developmental Biology - Plant. 41:746-751

In vitro regeneration of plants from root culture of Melia azedarach seedlings was obtained. The origin and mode of development of the regenerated shoot buds were studied by means of histological analysis and scanning electron microscopy (SEM). Maxim

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::85a6277275f44a143da9ee81f83b98d3
https://doi.org/10.1079/ivp2005692