Zobrazeno 1 - 10
of 17
pro vyhledávání: '"Silvia Groppelli"'
Publikováno v:
Italian Journal of Zoology. 74:325-329
Most ascidian larvae settle and begin adhesion by means of three mucus secreting and sensory organs, the adhesive papillae or palps. However, the adhesive papillae of Botrylloides genus larvae, despite their name, have only a sensory function. By imm
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a2ebf0c7be4a0f3acf03caa8d6fae296
https://doi.org/10.1080/11250000701562229
https://doi.org/10.1080/11250000701562229
Autor:
Cristina Sotgia, Silvia Groppelli, G. Zega, Fiorenza De Bernardi, Maira Biggiogero, Roberta Pennati
Publikováno v:
Environmental Toxicology and Pharmacology. 23:265-271
Fluconazole (FLUCO) is an azole derivative used to treat fungal and yeast infections. Embryotoxicity tests on the ascidian Phallusia mammillata were performed to evaluate the effects of this drug. FLUCO proved to have strong consequences on P. mammil
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::9cc0b796d2d7b1ff78e6715ba4d73973
https://doi.org/10.1016/j.etap.2006.11.005
https://doi.org/10.1016/j.etap.2006.11.005
Autor:
Roberta Pennati, G. Zega, Fiorenza De Bernardi, Silvia Groppelli, Maira Biggiogero, Cristina Sotgia
Publikováno v:
Aquatic Toxicology. 79:205-212
Azole compounds are fungicides used in agriculture and in clinical area and are suspected to produce craniofacial malformations in vertebrates. Toxicity tests on sperm viability, fertilization and embryogenesis of the solitary ascidian Phallusia mamm
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b1fd8263f95b75bece5da5e0da851c8d
https://doi.org/10.1016/j.aquatox.2006.05.012
https://doi.org/10.1016/j.aquatox.2006.05.012
Publikováno v:
Italian Journal of Zoology. 70:321-326
In the sessile marine tunicates, the selection of a suitable substratum by the larvae is an important and critical factor determining the distribution of species. The present paper investigated, under laboratory conditions, the role played by mineral
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::6bc49b687f2bf407458b1df30eaff033
https://doi.org/10.1080/11250000309356537
https://doi.org/10.1080/11250000309356537
Publikováno v:
Invertebrate Reproduction & Development. 40:95-102
Summary Acetylcholinesterase (AChE) activity has been localized in the primary neurons of the adhesive papillae of Ciona intestinalis and Phallusia mammillata larvae using the histochemical staining method described by Karnovsky and Roots (1964) afte
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::bb6eb76dbaad5c35ce99e97e875700e8
https://doi.org/10.1080/07924259.2001.9652709
https://doi.org/10.1080/07924259.2001.9652709
Publikováno v:
Teratogenesis, Carcinogenesis, and Mutagenesis. 21:121-133
Valproic acid (VPA) is an anticonvulsive drug used in the treatment of epilepsy. Teratogenic effects of VPA have been described in different animal species. In this study, we investigate the effects of VPA on the development of Xenopus laevis embryos
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ec67bf5ae93616d4ee6ad7077f046c3e
https://doi.org/10.1002/1520-6866(2001)21:2<121::aid-tcm2>3.0.co
https://doi.org/10.1002/1520-6866(2001)21:2<121::aid-tcm2>3.0.co
Publikováno v:
Italian Journal of Zoology. 67:1-8
The cement gland is a secreting organ located at the anterior end of the larva of anuran Amphibia. It is a highly conserved structure even if it has different shapes in the different species. The morphology and the histology of the cement glands of s
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::88cbfb7c8d389a9dc32ec0b2e7c99c90
https://doi.org/10.1080/11250000009356287
https://doi.org/10.1080/11250000009356287
Autor:
Silvia Groppelli, M. De Vincentiis, Umberto Fascio, Silvia Scippa, Cristina Sotgia, A. D'aniello, F. De Bernardi
Publikováno v:
Invertebrate Reproduction & Development. 34:247-252
Summary A polyclonal antibody raised against the hatching enzyme of Ciona intestinalis (D'Aniello et al., 1997) was used on larvae of different ages in whole mount immunofluorescence experiments in order to localize the cells secreting the enzyme. Af
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::da413f549b348d7802bd639d759ecc66
https://doi.org/10.1080/07924259.1998.9652658
https://doi.org/10.1080/07924259.1998.9652658
Publikováno v:
Invertebrate Reproduction & Development. 49:121-123
Summary Different stages of the embryonic development of the ascidians, Ciona intestinalis and Phallusia mammillata, were observed by confocal microscopy after treating embryos with polyclonal antibody raised against C. intestinalis hatching enzyme a
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::09fdb24d01fa034ece8ce827e4dde7d4
https://doi.org/10.1080/07924259.2006.9652201
https://doi.org/10.1080/07924259.2006.9652201
Paraquat is an herbicide widely used in agriculture, that proved to have toxic effect on many animal models. Moreover, it is considered a potential etiologic factor of Parkinson's disease. Ascidians are invertebrate chordates, whose larval central ne
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::121da2a40d48f272c7539e873ef82ad5
https://hdl.handle.net/11567/257439
https://hdl.handle.net/11567/257439
