Results 71 to 80 of about 63,159 (270)

Unravelling the phylogeny of armadillos and their kin (Mammalia, Xenarthra, Cingulata) combining morphological, molecular, and stratigraphic data

Cladistics, EarlyView.
Abstract Cingulata, a major lineage of Xenarthra, comprises extinct and extant armoured placental mammals that diversified throughout the Cenozoic. Despite extensive study, phylogenetic hypotheses based on morphological and molecular data remain incongruent, and no total evidence analysis has been conducted. Here, we integrate the largest morphological
Daniel M. Casali, Mariela C. Castro, Martin R. Ciancio, Timothy J. Gaudin, Jeremy L. Bramblett, Alberto Boscaini, Fernando A. Perini, Max C. Langer   +7 more
wiley   +1 more source

Sospetta eterogeneità genetica nella Febbre Mediterranea Familiare

, 2000
3° Congr. Naz. Soc. It. Genetica Um.
SEBASTIO P, SEBASTIO P., ALLEGRI, Landino, ALLEGRI L, ZANELLI P, SAVI M., NERI, Tauro Maria, ZANELLI P., SANNA CHERCHI S., SAVI M, SANNA CHERCHI S, MANENTI L., SAVI, Mario, MANENTI L   +13 more
core  

Porfiria internmitente aguda (PIA) identificación por secuenciación de una mutación no reportada previamente, en paciente de la ciudad de Bogotá

Iatreia, 2010
La porfiria intermitente aguda (PIA) es una enfermedad metabólica causada por una alteración hereditaria autosómica dominante que produce defectos enzimáticos en la formación del grupo hem. En general las porfirias agudas se caracterizan por la presencia
Diana Isabel Angel Guevara, Luz Miryam Siza, Dora Janeth Fonseca, Yenny Gómez, Carlos Restrepo   +4 more
doaj  

Taxonomic and functional diversity of urban bees of the world

Conservation Biology, EarlyView.
Abstract Bees play a pivotal role in terrestrial environments. Urbanization can affect these organisms and the ecosystem services they provide. However, knowledge of the global diversity of urban bees is limited. Thus, we summarized data on urban bee species identities and occurrences; compared distributions of all bees with those found in urban ...
João C. F. Cardoso, Pietro K. Maruyama, Ingrid N. Gomes, Lorena B. Valadão‐Mendes, Victor H. D. Silva, Larissa Lorraine, Jordana O. Borges, Rogério V. Gonçalves, Léo C. Rocha‐Filho, Renata Trevizan, Yasmine Antonini   +10 more
wiley   +1 more source

Valutazione dello stato di conservazione di ambienti del Mediterraneo attraverso lo studio della variabilità genetica in popolazioni di muschi

, 2010
Tale studio è stato incentrato sull’analisi della variabilità genetica nei muschi in relazione a gradienti ambientali. - Allo scopo di valutare lo stato di conservazione del muschio Sphagnum palustre in Italia è stata condotta un’analisi di ...
GIORDANO, SIMONETTA
core  

Assessing differences among elasmobranch nurseries to aid conservation based on a genomics framework

Conservation Biology, EarlyView.
Abstract Elasmobranch nurseries often differ in environmental conditions, demographics, and use patterns. These differences affect the distribution of genetic variation among nurseries. However, conservation and management strategies often fail to account for such differences because they are difficult to characterize.
Dominic G. Swift, Amanda M. Barker, William B. Driggers III, Bryan S. Frazier, Douglas H. Adams, James J. Gelsleichter, Dana M. Bethea, Bethany M. Deacy, David S. Portnoy   +8 more
wiley   +1 more source

A ciascuno il suo test : un progetto per ottimizzare l'utilizzo dell'analisi genetica per Fibrosi Cistica

, 2003
La fibrosi cistica è caratterizzata da estrema eterogeneità genetica: sono più di mille le mutazioni ad oggi note. Vi sono fondamentalmente due tipologie di analisi genetica.
C. Castellani, A. Piccinini, M. Seia, F. Torricelli, F. Lalatta, D. Neri, G. Novelli   +6 more
core  

Queratodermia Palmoplantar Y Retardo Mental Severo: Presentación De 2 Hermanos Afectados

Iatreia, 2010
Introducción: la queratodermia palmoplantar (QPP) es una condición en la que el grosor de la piel en palmas y plantas es anormal por el exceso de producción de queratina.
Nancy Carolina Nungo Garzón, Luis Arturo Lizcano Gil, Gustavo Charria   +2 more
doaj  

Generation and Characterization of a Murine Monoclonal Antibody Specific for the Human T1-Cd5 Molecule

The International Journal of Biological Markers, 1987
Murine monoclonal antibodies (MoAbs) have found widespread applications in the characterization of the molecular and functional features of lymphocyte differentiation antigens.
Federico Genzano, Ada Funaro, Massimo Alessio, Lucia B. De Monte, Graziella Bellone, Licia Peruzzi, Manuela Zaccolo, Federico Caligari-Cappino, Fabio Malavasi   +8 more
doaj   +1 more source

Conservation implications of low contemporary connectivity along the Mid‐Atlantic Ridge in hydrothermal vent gastropods

Conservation Biology, EarlyView.
Abstract Polymetallic sulfide deposits produced at hydrothermal vent fields are targets for mining exploitation along the Mid‐Atlantic Ridge, threatening the functioning and resilience of vent ecosystems that provide multiple ecosystem services. Knowledge about connectivity between vents will inform conservation practices.
E. Portanier, A. Tran Lu Y, F. Pradillon, C. Daguin‐Thiébaut, S. Ruault, P. Collins, E. Omnes, S. Fuchs, J. Carlsson, D. Jollivet, M. Matabos   +10 more
wiley   +1 more source