Auxin-transport-dependent leaf vein formationThis paper is one of a selection published in a Special Issue comprising papers presented at the 50th Annual Meeting of the Canadian Society of Plant Physiologists (CSPP) held at the University of Ottawa, Ontario, in June 2008.

Botany ◽  
2009 ◽  
Vol 87 (7) ◽  
pp. 678-684 ◽  
Author(s):  
Tyler J. Donner ◽  
Enrico Scarpella

The formation of vein patterns in leaves has captivated biologists, mathematicians, and philosophers. In leaf development, files of vein-forming procambial cells emerge from within a seemingly homogeneous subepidermal tissue through the selection of anatomically inconspicuous preprocambial cells. Although the molecular details underlying the orderly formation of veins in the leaf remain elusive, gradually restricted transport paths of the plant signaling molecule auxin have long been implicated in defining sites of vein differentiation. Several recent advances converge to more precisely define the role of auxin flow at successive stages of vascular development. The picture that emerges is that of vein formation as a self-organizing, reiterative, auxin-transport-dependent process.

2016 ◽  
Vol 4 (2) ◽  
pp. 59-61
Author(s):  
Evinc Dogan ◽  
Ibrahim Sirkeci

In this special issue of Transnational Marketing Journal, we brought together a selection of articles drawn from presentations at the Taste of City Conference 2016: Food and Place Marketing which was held at the University of Belgrade, Serbia on 1st September 2016. We have supported the event along with Transnational Press London. We thank to Goran Petkovic, the Faculty of Economics at the University of Belgrade, and Goran’s volunteer students team who helped with the conference organisation. Mobilities are often addressed within social sciences varying across a wide range of disciplines including geography, migration studies, cultural studies, tourism, sociology and anthropology. Food mobilities capture eating, tasting, producing and consuming practices as well as traveling and transferring. Food and tastes are carried around the world, along the routes of mobility through out the history. As people take their own culture to the places, they take their food too. Food meets and mingles with other cultures on the way. Fusion food is born when food transcends the borders and mix with different ingredients from different culinary traditions. Although certain places are associated and branded with food, it is a challenging job to understand the role of food and taste in forming and reformulating the identity of places. 


Episteme ◽  
2011 ◽  
Vol 8 (1) ◽  
pp. 1-5
Author(s):  
Mikkel Gerken ◽  
Jesper Kallestrup ◽  
Klemens Kappel ◽  
Duncan Pritchard

The articles in this special issue were selected from the 2010 Episteme conference, “Cognitive Ecology: The Role of the Concept of Knowledge in Our Social Cognitive Ecology”, which took place at the University of Edinburgh in June 2010. The overarching purpose of the conference was to explore our epistemic concepts – and the concept of knowledge in particular – from the perspective offered by a social cognitive ecology.


2013 ◽  
Vol 5 (2) ◽  
pp. 69-83 ◽  
Author(s):  
Ruth Fassinger ◽  
Susan L. Morrow

Various research methods can be appropriate for social justice aims. Quantitative, qualitative, and mixed-method approaches offer different kinds of strengths in advancing a social justice agenda. This article recaptures and expands upon the ideas presented by the authors of this special issue, recommending best practices in research for social justice in the following areas: (a) cultural competence and the role of the researcher(s); (b) formulating the focus of the research; (c) selection of the underlying paradigm and research method/design; (d) the research team: formation, process, and issues of power; (e) power and relationship with research participants; and (f) data gathering, analysis, and reporting.


2006 ◽  
Vol 84 (1) ◽  
pp. 15-20 ◽  
Author(s):  
Manreet K. Chehal ◽  
David J. Granville

The cytochrome p450 2C (CYP2C) monooxygenase family is a key player in the generation of epoxyeicosatrienoic acids. It has recently become apparent that CYP plays an important role in cardiovascular physiology and contributes to the pathogenesis of various cardiovascular diseases. In particular, several studies have demonstrated a role for these enzymes in cardiac ischemia and reperfusion injury. The current review summarizes the role of the CYP epoxygenase, CYP2C9, in ischemic heart disease and vascular homeostasis.


2018 ◽  
Vol 40 (1) ◽  
pp. 3-19
Author(s):  
Lucio Baccaro ◽  
Chiara Benassi ◽  
Guglielmo Meardi

This special issue wants to honour the memory of Giulio Regeni, a PhD student at the University of Cambridge who was assassinated while he was conducting field research on independent trade unions in Egypt. This introduction and the following articles focus on the theoretical, empirical and methodological questions at the core of Regeni’s research. Unions have traditionally been regarded as crucial for representing the interests of the working class as a whole and for building and sustaining industrial and political democracy; however, there is a debate about the conditions under which unions can be effective, and the role of unions’ internal democracy is particularly controversial. The article discusses the theoretical linkages between trade unions, democratization and union democracy and concludes with a reflection on the new concerns about the risk of conducting field research on these issues raised by Regeni’s death.


2018 ◽  
pp. 1-4
Author(s):  
Daniele Checci ◽  
Janet Gornick

The articles included in this special issue of the Journal of Income Distribution are a selection of papers originally presented at the first LIS-LWS Users Conference, hosted by LIS, the cross-national data center in Luxembourg. The conference took place at the University of Luxembourg in Belval, Luxembourg, on April 27- 28, 2017. The submitted papers underwent a process of blind review, and this collection of five articles is the final outcome. Taken as a whole, these articles constitute an interesting overview of the ways in which the research community uses the LIS-LWS Databases, which provide researchers access to microdata on income and wealth, respectively.


1997 ◽  
Vol 38 (1) ◽  
pp. 123-177
Author(s):  
JOHN D. HARGREAVES

This special issue of Pedagogica Historica, a journal published from the University of Gent, presents a selection of eighteen papers from an international conference on the history of education held in Lisbon in 1993. The texts are in English and French, although there are no contributors from France or Britain. The contributions deal with general themes and European backgrounds as well as colonial experience. Six which relate to Africa will be briefly described here.


2007 ◽  
Vol 34 (11) ◽  
pp. 1393-1402 ◽  
Author(s):  
Gavin D. Wight ◽  
Jason M. Ingham ◽  
Andrew R. Wilton

Post-tensioned concrete masonry walls provide improved seismic performance, but have had limited application in seismic regions because of a lack of research pertaining to their in-plane response. Following focused research over recent years, a consortium of product suppliers has collaborated with the University of Auckland to construct New Zealand’s first post-tensioned concrete masonry house. A feature of this innovative design was that all incorporated products were commercially available, with no proprietary products being specifically developed for the prestressed masonry system used. Consequently, it is hoped that this house will be a showcase, and provide exposure for the technology in New Zealand and elsewhere. This paper provides a brief review of previous post-tensioned concrete masonry research applications, then discusses post-tensioning details and their application to house design and construction.


2008 ◽  
Vol 3 (5) ◽  
pp. 286-289 ◽  
Author(s):  
Megan G. Sawchuk ◽  
Tyler J. Donner ◽  
Enrico Scarpella

2014 ◽  
Vol 35 (4) ◽  
pp. 418-424 ◽  
Author(s):  
Samo Pavlin ◽  
Ivan Svetlik

Purpose – The purpose of this paper is to introduce the special issue on “Employability of higher education graduates in europe” from the perspective of global changes. Design/methodology/approach – The empirically based papers of the special issue address six main areas related to the transition of graduates from education to the labour market: employment and employability, job (mis)match, development of particular areas of competency, new certificates of higher education, along with the disciplinarity and status of the self-perceived role of academics in supporting graduates’ careers. Findings – This issue provides empirical findings relevant to various stakeholders of higher education systems which are essential for strategic development in the area. Originality/value – The selection of papers proposes an interdisciplinary scientific approach in the areas of bridging (higher) education with the labour market.


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