Characterizing the satellites of massive galaxies up to z ∼ 2: young populations to build the outskirts of nearby massive galaxies

The accretion of minor satellites is currently proposed as the most likely mechanism to explain the significant size evolution of the massive galaxies during the last ∼10 Gyr. In this paper, we investigate the rest-frame colours and the average stellar ages of satellites found around massive galaxies (M_star ∼ 10^11 M_⊙) since z ∼ 2. We find that the satellites have bluer colours than their central galaxies. When exploring the stellar ages of the galaxies, we find that the satellites have similar ages to the massive galaxies that host them at high redshifts, while at lower redshifts they are, on average, ≳1.5 Gyr younger. If our satellite galaxies create the envelope of nearby massive galaxies, our results would be compatible with the idea that the outskirts of those galaxies are slightly younger, metal-poorer and with lower [α/Fe] abundance ratios than their inner regions.

Fashion films as a new communication format to build fashion brands

The consolidation of collaborative video platforms such as YouTube and Vimeo in recent years has significantly changed the way fashion brands communicate with their audiences. Fashion films have emerged as a new and revolutionary tool adopted by luxury brands at the start of the XXI Century to construct their brands. A sample of 62 fashion films from 2006 to 2016 was analyzed in order to describe fashion film’s anatomy and its main characteristics that constitute an especial type of branded content, originated by brands in their quest for exclusivity and authenticity. As a distinctive type of experiential marketing mostly used by luxury fashion brands, they would become a new communication strategy for mainstream brands, but also allow the discovery of a profound connection with consumers through audiovisual narration.

Mellowing Meroni: Hows ESMA can help build the single market. CEPS Commentaries, 18 February 2014

In examining the long-awaited opinion given January 22nd by the CJEU in the case concerning the European Securities and Markets Authority (ESMA), this Commentary argues that the ruling is important for the insights it yields into the modern understanding of the Meroni non-delegation doctrine. The authors, Jacques Pelkmans and Marta Simoncini, aim to extract the potential implications of the ESMA case for the place and significance of the Meroni doctrine in building up the single market. They demonstrate that the ESMA case is yet another manifestation of a slow process of “mellowing Meroni’, which is a critical condition for a new single market strategy aiming to end the remaining fragmentation of the single market – not only in financial markets but also in network industries – and to ensure its ‘proper functioning’.

Ukraine – Trying to build a future beyond the past. EPC Commentary, 2 June 2014

On 25 May Ukrainian businessman Petro Poroshenko became Ukraine’s fifth President, winning in the first round with some 54% of the vote, far ahead of Yulia Tymoshenko. While Poroshenko has been involved in Ukrainian politics for several years, including a short stint in the government of disposed President Viktor Yanukovych, his support and involvement in the EuroMaiden anti-government protests, along with the decision of Vitali Klitschko to drop out of the presidential race and support Poroshenko’s candidacy, were key to his success.

Controlling Hox gene expression and activity to build the vertebrate axial skeleton

It has long been known that Hox genes are central players in patterning the vertebrate axial skeleton. Extensive genetic studies in the mouse have revealed that the combinatorial activity of Hox genes along the anterior-posterior body axis specifies different vertebral identities. In addition, Hox genes were instrumental for the evolutionary diversification of the vertebrate body plan. In this review, we focus on fundamental questions regarding the intricate mechanisms controlling Hox gene activity. In particular, we discuss the functional relevance of the precise timing of Hox gene activation in the embryo. Moreover, we provide insight into the epigenetic regulatory mechanisms that are likely to control this process and are responsible for the maintenance of spatially restricted Hox expression domains throughout embryonic development. We also analyze how specific features of each Hox protein may contribute to the functional diversity of Hox family. Altogether, the work reviewed here further supports the notion that the Hox program is far more complex than initially assumed. Exciting new findings will surely emerge in the years ahead.

Can we delay a greenhouse warming? : the effectiveness and feasibility of options to slow a build-up of carbon dioxide in the atmosphere /

Mode of access: Internet.

How to build a house : an architectural novelette /

Translation of Histoire d'une maison.

Collaboration to build competence : the urban superintendents' perspective /

"December 1991"--P. [ii].

Shepp's New York City illustrated : scene and story in the metropolis of the Western world : how two million people live and die, work and play, eat and sleep, govern themselves and break the laws, win fortunes and lose them, and so build and maintain the New York of to-day /cJames W. Shepp and Daniel B. Shepp ...

"Sold by subscription only."

Technology for America's economic growth : a new direction to build economic strength /

"February 22, 1993."

How to build up furnace efficiency, in five stages of amplification,

17th ed., rev. and enl. 120th thousand.

How to build outdoor fireplaces and lawn furniture /

Mode of access: Internet.