Search results for "mORF"
showing 10 items of 899 documents
Taxonomy and ecology of metazoan parasites of otariids from Patagonia, Argentina : adult and infective stages
2013
At present, the metazoan parasite fauna of most species of otariids is generally poorly known, in part because these marine mammals are mostly protected and, therefore, sampling is limited to specimens stranded on the coast or captured as by-catch in fisheries. Similar problems also occur for the larval stages of gastrointestinal helminths of otariids. For most of these parasite species, the specific identity of the intermediate/paratenic of hosts is unknown and, therefore, many stages of their life cycles remain to be described. Similarly, little is known about the routes of transmission of these parasites between intermediate/paratenic hosts to their otariids definitive hosts. The present…
Il ruolo della trasparenza morfologica nell’attribuzione del genere grammaticale
2010
Shell morphology of the unionid mussels (Anodonta anatina, Unio pictorum and U. tumidus) in relation to gender and trematode parasitism
2015
Freshwater mussels (Unionoida) show great variability in shell morphology which can be associated with differences in habitat, sex and/or parasite infection. Three unionid mussel species, (Anodonta anatina, Unio pictorum and Unio tumidus) were collected from two sites Lake Saravesi, (Laukaa) and Lake Kuivasjarvi, (Oulu), between May - October 2012. Intraspecific trends that were associated with the mussels’ sex and/or parasites infection were studied and observations were made on how sex and parasite infection could have a role in shells morphological characters/patterns. The study revealed a range of morphometric differences among and across populations, as well as, within and between spec…
Producción de blastocistos diploides, heteroparentales a partir de pre-embriones tripronucleareshumanos procedentes de FIV e ICSI
2015
En Biomedicina, particularmente en el campo de reproducción humana asistida, la mejora de las técnicas implícitas, así como la puesta a punto de otras, requiere de la realización de estudios y ensayos previos con pre-embriones, preferiblemente de la misma especie, con potencial de desarrollo y que sean genéticamente normales. La disponibilidad y uso de estos pre-embriones no debe provocar conflictos éticos ni legales, no siendo, los pre-embriones humanos generados con una finalidad reproductiva la opción más inmediata. En la búsqueda de modelos pre-embrionarios humanos válidos, homólogos a aquéllos reproductivamente viables, presentamos el presente trabajo de tesis, cuyo objetivo principal …
Extension of landslide susceptibility models: a test in the Platani river basin (Southern Sicily)
2009
Landslide susceptibility assessment in the upper Imera river basin (central Sicilian chain)
2009
Susceptibility assessment for flows landslide in the upper Salso river basin (Sicily)
2009
Morfosintassi nelle Avventure di Saffo, Poetessa di Mitilene di Alessandro Verri e nella Frusta Letteraria di Giuseppe Baretti
2001
Osservazioni preliminari sul germoplasma spontaneo di mirto (Myrtus communis L.) siciliano
2008
Tra le specie presenti allo stato spontaneo della flora mediterranea, il mirto occupa una posizione di rilievo per le sue molteplici applicazioni nei settori alimentare, farmaceutico, cosmetico e vivaistico. Il Dipartimento A.A.T. dell'Università degli Studi di Palermo, in collaborazione con il Consorzio Co.Ri.S.S.I.A. di Palermo, ha avviato un programma di raccolta e valutazione di germoplasma spontaneo di mirto. Nel 2006, sono state effettuate osservazioni preliminari su n. 9 biotipi di mirto collezionari in campo catalogo. Nel presente lavoro si riportano i primi risultati sulle caratteristiche feno-morfologiche e biometriche dei biotipi esaminati.