A imprensa recifense foi pioneira na publicação de suplementos literários no Brasil primeira metade do século XX. Essas publicações, além revelarem talentos e consolidar velhos nomes da intelectualidade, foram responsáveis por criar um espaço coorporativo defesa seus colaboradores, como o caso suplemento editado Mauro Mota, Diario Pernambuco, entre os anos 1947 1959. Este artigo descontrói a id...

The flagellotropic phage 7-7-1 specifically adsorbs to Agrobacterium sp. strain H13-3 (formerly Rhizobium lupini H13-3) flagella for efficient host infection. The Agrobacterium sp. H13-3 flagellum is complex and consists of three flagellin proteins: the primary flagellin FlaA, which is essential for motility, and the secondary flagellins FlaB and FlaD, which have minor functions in motility. Us...

The Bisexual Galton–Watson branching process (BGWP), introduced by Daley (1968), is a discrete time branching model that is well-suited to describing the probabilistic evolution of populations where females and males coexist and form couples (mating units) which reproduce independently with the same offspring probability distribution. To describe the probabilistic evolution of more complicated ...

We discuss the issue of energy nonconservation in the virialzation process of spherical collapse model with homogeneous dark energy. We propose an approximation scheme to find the virialization radius as well as modify a scheme recently proposed by Maor and Lahav. By comparing various schemes and estimating the parameter q, we conclude that the problem of energy conservation may have sizable ef...

Testu honetan, lehenik, aztertzen ditugu arte-erakusketetan artelanak led teknologiarekin argiztatzeari buruzko hainbat ikerlan. Agerian uzten dugu, artearen esparruan, argiztapen mota hau gero eta gehiago erabiltzen dela, dituen iraunkortasunagatik, eraginkortasun teknikoagatik jasangarritasunagatik, goria ordezkatuz. Jarraian, Bilboko Arte Eder Museoaren kontserbazio zaharberritze sailak gara...