bluuebunny/crossref_metadata_2025_split huggingface dataset:
Recorregut de recerca geològica i mineralògica per les comarques del Baix Camp i de la Conca de Barberà: des de Prades a Vilanova de Prades, Vallclara i a Vimbodí
Authors: Mata Perelló Josep Maria , Sanz Balagué Joaquim 
Published: May 2015

Itinerari realitzat el 30 de maig de 2014. En aquesta ocasió, el recorregut de l´itinerari discorrerà, per la zona de contacte entre el Sistema Mediterrani (més concretament per la Serralada Prelitoral Catalana) i la Depressió Geològica de l´Ebre (pel seu sector corresponent a la Depressió Central). Així, el recorregut s´iniciarà a la primera unitat geològica, per on es farà la primera aturada, prop de Vilanova de Prades. Tot seguit, s´entrarà a la Depressió Geològica de l´Ebre, per la qual es circularà fins a la fi del recorregut, a la població de Vimbodí. Tot i això, en bona part del recorregut es transitarà prop de la Serralada Prelitoral Catalana, fins al punt de tornar a entrar en aquesta unitat, per tal de fer una parada a la Mina Saldes. Després i fins a la fi del recorregut, ja es tornarà a circular per la Depressió Geològica de l´Ebre, que ja no s´abandonarà, fins arribar a Vimbodí. Per altra banda, la totalitat del recorregut s´haurà desenvolupat per la Regió de Reus, iniciant-se a la comarca del Baix Camp (prop de Prades, tot i que no es farà cap aturada) per a continuar i finalitzar dintre de la Conca de Barberà (per on es circularà entre Vilanova de Prades i Vimbodí).
Recorregut de recerca geològica i geoambiental per la comarca del Solsonès: des de Solsona a la Vall d´Ora i a Sant Pere de Grau d´Escales
Authors: Mata Perelló Josep Maria , Sanz Balagué Joaquim 
Published: May 2015

Itinerari realitzat el 7 de juny de 2014. En aquesta ocasió, el recorregut del present itinerari discorrerà per una de les tres unitats geològiques que constitueixen Catalunya: concretament per la Depressió Geològica de l´Ebre. Així, ho farà en bona part per un dels sectors que la constitueixen (MATA-PERELLÓ, 1985): concretament per la seva Depressió Central, tot i que també recalarà pels sectors corresponents als Altiplans Septentrionals. Tot i així, ho farà pels indrets centrals de la primera, pels indrets on es troba replegada per diferents alineacions que la creuen d´Est a Oest. Aquests sectors poden situar-se dintre de la denominada Zona de l´Avant-país Plegat. Així, el recorregut començarà a Solsona, dintre de la comarca del Solsonès, per on no es farà la primera aturada. Tot seguit, el recorregut transitarà pels termes d´Olius i de Navès, anant primer cap a la Vall d´Ora i finalment cap a Sant Pere de grau d´Escales, per on es faran les darreres aturades. Així, la totalitat del recorregut, haurà transitat per la comarca del Solsonès, des de principi a fi.
CD15 Expression Does Not Identify a Phenotypically or Genetically Distinct Glioblastoma Population
Authors: Kenney-Herbert Emma , Al-Mayhani Talal , Piccirillo Sara G.M. , Fowler Joanna , Spiteri Inmaculada , Jones Philip , Watts Colin 
Published: May 2015

Abstract

Recent research has focused on the hypothesis that the growth and regeneration of glioblastoma (GB) is sustained by a subpopulation of self-renewing stem-like cells. This has led to the prediction that molecular markers for cancer stem cells in GB may provide a treatment target. One candidate marker is CD15: we wanted to determine if CD15 represented a credible stem cell marker in GB. We first demonstrated that CD15-positive (CD15+) cells were less proliferative than their CD15-negative (CD15−) counterparts in 10 patient GB tumors. Next we compared the proliferative activity of CD15+ and CD15− cells in vitro using tumor-initiating primary GB cell lines (TICs) and found no difference in proliferative behavior. Furthermore, TICs sorted for CD15+ and CD15− were not significantly different cytogenetically or in terms of gene expression profile. Sorted single CD15+ and CD15− cells were equally capable of reconstituting a heterogeneous population containing both CD15+ and CD15− cells over time, and both CD15+ and CD15− cells were able to generate tumors in vivo. No difference was found in the phenotypic or genomic behavior of CD15+ cells compared with CD15− cells from the same patient. Moreover, we found that in vitro, cells were able to interconvert between the CD15+ and CD15− states. Our data challenge the utility of CD15 as a cancer stem cell marker.

Significance
The data from this study contribute to the ongoing debate about the role of cancer stem cells in gliomagenesis. Results showed that CD15, a marker previously thought to be a cancer stem-like marker in glioblastoma, could not isolate a phenotypically or genetically distinct population. Moreover, isolated CD15-positive and -negative cells were able to generate mixed populations of glioblastoma cells in vitro.
Body Management: Mesenchymal Stem Cells Control the Internal Regenerator
Authors: Caplan Arnold I. , Hariri Robert 
Published: May 2015

Summary

It has been assumed that adult tissues cannot regenerate themselves. With the current understanding that every adult tissue has its own intrinsic progenitor or stem cell, it is now clear that almost all tissues have regenerative potential partially related to their innate turnover dynamics. Moreover, it appears that a separate class of local cells originating as perivascular cells appears to provide regulatory oversight for localized tissue regeneration. The management of this regeneration oversight has a profound influence on the use of specific cells for cell therapies as a health care delivery tool set. The multipotent mesenchymal stem cell (MSC), now renamed the medicinal signaling cell, predominantly arises from pericytes released from broken and inflamed blood vessels and appears to function as both an immunomodulatory and a regeneration mediator. MSCs are being tested for their management capabilities to produce therapeutic outcomes in more than 480 clinical trials for a wide range of clinical conditions. Local MSCs function by managing the body's primary repair and regeneration activities. Supplemental MSCs can be provided from either endogenous or exogenous sources of either allogeneic or autologous origin. This MSC-based therapy has the potential to change how health care is delivered. These medicinal cells are capable of sensing their surroundings. Also, by using its complex signaling circuitry, these cells organize site-specific regenerative responses as if these therapeutic cells were well-programmed modern computers. Given these facts, it appears that we are entering a new age of cellular medicine.

Significance
This report is a perspective from an active scientist and an active entrepreneur and commercial leader. It is neither a comprehensive review nor a narrowly focused treatise. The broad themes and the analogy to the working component of a computer and that of a cell are meant to draw several important scientific principles and health care themes together into the thesis that regenerative medicine is a constant throughout life and its management is the next frontier of health care. Mesenchymal stem cells are used as the central connection in the broad theme, not as multipotent progenitors but rather as an important control element in the natural local regeneration process.
Pradžios knygos 1–4 sk. vertimas ir leksikografinės pastabos, III: pasakojimas apie įvykius gerovės sode 3,1–24
Authors: Dikevičius Danielius , Gudauskienė Ingrida 
Published: May 2015

Tai trečias straipsnis iš ciklo „<i>Pradžios knygos</i> 1–4 sk. vertimas ir leksikografinės pastabos“ (žr. <i>Lituanistica</i>, t. 60, Nr. 1 ir Nr. 3), kuriame šįkart pateikiamas naujo literatūrinio Pr 3,1–24 teksto vertimo iš biblinės hebrajų kalbos pasiūlymas. Šis vertimas, kaip ir Pr 1,1–2,3 bei 2,4–25 tekstinių vienetų atvejais, yra argumentuojamas paraidiniu interlinijiniu vertimu bei jį lydinčiomis leksikografinėmis pastabomis, kai kuriais atvejais grindžiančiomis ir apsisprendimą už naujas teksto versijos į lietuvių kalbą galimybes. Autoriai šiomis publikacijomis atitinkamu lygmeniu siekia suintensyvinti šiuo metu Lietuvoje vos pastebimą diskusiją apie biblinių tekstų vertimą. Pastaroji yra neišvengiama norint kuo profesionaliau tęsti skirtingomis tradicijomis turtingą Biblijos vertimų į lietuvių kalbą istoriją. Pateikiami nauji tekstų vertimų variantai išties nėra šiuo metu Lietuvoje paplitusio(-ių) vertimo(-ų) kvestionavimo apraiškos, bet siekis atkreipti dėmesį, kad biblinis tekstas visuomet yra atviras savalaikei interpretacijai, o biblistą profesionalą į tai pirmiausia veda teksto vertimo instrumentarijus.
Rankraštiniai duomenys apie kalendorines šventes
Authors: Venskienė Asta 
Published: May 2015

Tyrimo objektas – kalendorinių švenčių tematika sukaupta etnografinė medžiaga Vilniaus universiteto bibliotekos Rankraščių skyriaus 81 fonde, Vilniaus universiteto kraštotyrininkų klubo „Ramuva“ rankraščiai 169 fonde ir Lietuvos istorijos instituto bibliotekos rankraštyno Etnologijos skyriaus fonde. Tyrimo tikslas – remiantis inventorinių knygų įrašais, aptarti minėtuose rankraštynuose esančias etnografinės medžiagos bylas apie kalendorines šventes, atlikti jų kiekybinę analizę. Peržiūrėtos minėtų rankraštynų inventorinės knygos, suregistruotos bylos kalendorinių švenčių tema, išanalizuotas surinktos etnografinės medžiagos pasiskirstymas pagal atskiras šventes, nustatytas bylų pasiskirstymas bėgant laikui ir etnografinės medžiagos rinkimo intensyvumas. Darbe naudotas matematinis medžiagos apdorojimo, lyginamasis, analizės metodai. Svarbiausias kriterijus registruojant bylas iš inventorinių knygų – bylos pavadinimas. Autorė atrinko tas bylas, kurių pavadinime yra žodžiai „šventė“, „kalendorinės šventės“ arba pateikiamas konkrečios šventės pavadinimas, su kalendorine švente susijusi tradicija.
Évaluation de l’appréciation des premiers diplômés du programme court de 2e cycle en interprétation et médiation culturelles
Authors: Paquin Maryse 
Published: May 2015

À l’écoute des besoins de formation de la société, les universités ont pour rôle de proposer une offre éducative visant à mieux préparer l’étudiant à relever les défis qui l’attendent, une fois diplômé. Depuis les années 2000, les institutions culturelles sont nombreuses à réclamer une formation universitaire sur la médiation culturelle. Dans ce contexte, le Département d’études en loisir, culture et tourisme de l’Université du Québec à Trois-Rivières offre, depuis l’automne 2010, un programme court de 2e cycle en ce domaine. Une évaluation de l’appréciation des diplômés de la première cohorte a été menée. Les résultats montrent qu’en plus de nouvelles connaissances ces diplômés ont acquis une capacité de réflexion critique sur la théorie et les pratiques professionnelles en médiation culturelle, une autonomie intellectuelle et professionnelle, une identité professionnelle forte, de même qu’une capacité d’agir en développement culturel. Parmi les pistes éventuelles de développement de la formation, il apparaît opportun de poursuivre l’évaluation de l’appréciation auprès d’un plus grand nombre de diplômés, de mettre sur pied une association professionnelle et de coordonner la mise en oeuvre de programmes d’études supérieures spécialisées afin de permettre aux étudiants intéressés d’approfondir la réflexion d’ordre théorique et pratique amorcée au programme court.
Du visiteur à l’exposition. Vingt ans de recherche en éducation des adultes et en action culturelle
Authors: Dufresne-Tassé Colette 
Published: May 2015

L’article présente un ensemble de recherches passées, présentes et futures du Groupe de recherche sur le musée et l’éducation des adultes. Le passé : quelques lignes de force des études des vingt dernières années, soit les fonctionnements cognitif, imaginaire et affectif de visiteurs adultes de type « grand public » qui traversent une exposition permanente non thématisée et les catégories de traitement que ces personnes réservent aux objets dans ce genre d’exposition. La suite dans le présent : les résultats de la recherche actuelle, en particulier les principes de conception d’une exposition temporaire thématique. Un futur déjà présent ou les questions qui orientent déjà les études, par exemple: Quels principes de conception conviennent à l’exposition permanente non thématisée ou à cette nouvelle venue qu’est l’exposition immersive? Comment rassembler et séquencer des objets pour qu’ils se « renforcent » les uns les autres et que le sens de chacun devienne plus évident pour le visiteur?
Il y a vingt ans, la fondation du Groupe d’intérêt spécialisé en éducation muséale permettait aux chercheurs canadiens intéressés par le sujet de se rencontrer annuellement, de diffuser leurs résultats, de se faire mieux connaître et même de se faire reconnaître à l’étranger. La tenue d’un colloque anniversaire a permis aujourd’hui à se pencher sur ces vingt années, à revoir le passé et à y distinguer des lignes de force. J’ai choisi l’une de celles-ci, que je décrirai assez longuement afin que deviennent évidents non seulement le lien entre ma recherche passée et ma recherche actuelle, mais aussi la pertinence de projets qui constituent en quelque sorte un futur déjà présent.
Traversing Digital Babel
Authors: Peled Alon 
Published: May 2015

A groundbreaking approach to information sharing among government agencies: using selective incentives to “nudge” them to exchange information assets.
The computer systems of government agencies are notoriously complex. New technologies are piled on older technologies, creating layers that call to mind an archaeological dig. Obsolete programming languages and closed mainframe designs offer barriers to integration with other agency systems. Worldwide, these unwieldy systems waste billions of dollars, keep citizens from receiving services, and even—as seen in interoperability failures on 9/11 and during Hurricane Katrina—cost lives. In this book, Alon Peled offers a groundbreaking approach for enabling information sharing among public sector agencies: using selective incentives to “nudge” agencies to exchange information assets. Peled proposes the establishment of a Public Sector Information Exchange (PSIE), through which agencies would trade information.
After describing public sector information sharing failures and the advantages of incentivized sharing, Peled examines the U.S. Open Data program, and the gap between its rhetoric and results. He offers examples of creative public sector information sharing in the United States, Australia, Brazil, the Netherlands, and Iceland. Peled argues that information is a contested commodity, and draws lessons from the trade histories of other contested commodities—including cadavers for anatomical dissection in nineteenth-century Britain. He explains how agencies can exchange information as a contested commodity through a PSIE program tailored to an individual country's needs, and he describes the legal, economic, and technical foundations of such a program. Touching on issues from data ownership to freedom of information, Peled offers pragmatic advice to politicians, bureaucrats, technologists, and citizens for revitalizing critical information flows.
Voice and v
Authors: Legate Julie Anne 
Published: May 2015

An investigation of the syntactic structure of voice and v, using Acehnese (Malayo-Polynesian) as the empirical starting point.
In Voice and v, Julie Anne Legate investigates the syntactic structure of voice, using Acehnese as the empirical starting point. A central claim is that voice is encoded in a functional projection, VoiceP, which is distinct from, and higher than, vP. Legate further claims that VoiceP may be associated with phi-features that semantically restrict the external argument position but do not saturate it. Through minor variations in the properties of VoiceP, Legate explains a wide range of non-canonical voice constructions, including: agent-agreeing passives, grammatical object passives, impersonals, object voice constructions, and applicative voice in causatives. Her analysis draws on data from a typologically diverse set of languages, not only Malayo-Polynesian, but also Celtic, Scandinavian, and Slavic.
Voice and v provides a detailed investigation into the syntactic structure of an understudied Malayo-Polynesian language, and thereby reveals important insights for the theoretical analysis of voice and the verb phrase. Moreover, the work applies and broadens these insights to a range of related passive-like constructions crosslinguistically. Voice and v thus joins a handful of model volumes that enlist typological depth and breadth to further our development of modern linguistic theory.
BEST POSSIBLE COMPACTNESS RESULTS OF LIONS–PEETRE TYPE
Authors: Cobos Fernando , Cwikel Michael , Matos Pedro 
Published: July 2002

AbstractIf $T:A_{0}\rightarrow B$ boundedly and $T:A_{1}\rightarrow B$ compactly, then a result of Lions–Peetre shows that $T:A\rightarrow B$ compactly for a certain class of spaces $A$ which are intermediate with respect to $A_{0}$ and $A_{1}$. We investigate to what extent such results can hold for arbitrary intermediate spaces $A$. The ‘dual’ case of an operator $S$ such that $S:X\rightarrow Y_{0}$ boundedly and $S:X\rightarrow Y_{1}$ compactly, is also considered, as well as similar questions for other closed operator ideals.AMS 2000 Mathematics subject classification: Primary 46B70; 47D50
INVOLUTION AND THE HAAGERUP TENSOR PRODUCT
Authors: Kumar Ajay 
Published: July 2002

AbstractWe show that the involution $\theta(a\otimes b)=a^*\otimes b^*$ on the Haagerup tensor product $A\otimes_{\mrm{H}}B$ of $C^*$-algebras $A$ and $B$ is an isometry if and only if $A$ and $B$ are commutative. The involutive Banach algebra $A\otimes_{\mrm{H}}A$ arising from the involution $a\otimes b\to b^*\otimes a^*$ is also studied.AMS 2000 Mathematics subject classification: Primary 46L05; 46M05
AFRICAN RURAL ENTREPRENEURS AND LABOR IN
THE CAMEROON LITTORAL
Authors: ECKERT ANDREAS 
Published: July 2002

IN most African farming systems, hired workers provide only a small
part of
the total labor devoted to agricultural production, even today. By and
large,
farm labor in Africa is still family labor. However, during and after the

colonial period, many Africans also ran agrarian enterprises on a scale
and in
a nexus of social relations far removed from the traditional picture of
the
smallholder cultivating land with family labor. In Cameroon, Duala and

Bamileke entrepreneurs mobilized and incorporated labor for cash crop
production, a process that necessitated changes in existing social and
political
institutions. This article explores these economic activities in their
cultural
context. It aims to show how specific social and cultural systems together

framed or determined entrepreneurial activities and to explain why specific

ethnic groups enjoyed – at least for a certain period – disproportionate

success in adapting to the opportunities of colonial life. Geographically,
the
paper concentrates on the Mungo region in the Cameroon littoral, part of
the
Cameroon ‘fertile crescent’ (Fig. I). Since the beginning of
the twentieth
century this thinly populated region has been one of the country's
most
important agricultural centers and, as a result, has attracted a large
number
of immigrants. Between the 1880s and 1950s, despite fundamental differences

in the social and economic organization of their respective ethnic
groups, first Duala and then Bamileke entrepreneurs emerged as leaders
in
the region's agricultural development.This paper joins a growing number of studies which aim to refine our

understanding of the historical dimensions of African entrepreneurship.
In
development studies this new interest stems from a concern about the
weakness of African private enterprise and its contribution to poor economic

performance. Many authors see African entrepreneurs not so much as
individuals but as social classes which are analyzed in their socio-economic

and political context.
Crop management systems for rainfed and irrigated
sunflower (Helianthus annuus) in south-western France
Authors: DEBAEKE P. , CABELGUENNE M. , HILAIRE A. , RAFFAILLAC D. 
Published: July 2002

In the context of EEC agricultural policy, the efficient production
of sunflower
(Helianthus annuus L.)
requires the development of a wider range of crop management schemes than
were used previously.
Five different management options were applied to sunflower over
a period of 10 years (1984–94) on
a deep silty clay soil at Auzeville, near Toulouse, south-western France,

combining different levels of
crop density, N fertilization and supplementary irrigation. The
effectiveness of these practices was
evaluated on the basis of grain yield, oil production, amount of
disease infection, N leaching, soil
water deficit and economic return, using both experimental values
and simulations with the epic-phase model.Grain yield ranged from 1 t/ha (with severe disease incidence)
to 4 t/ha (no diseases, full
irrigation). There was no evidence of higher yield variability between

years for low-input cropping systems managed without irrigation.In the deep soils of Auzeville, c.100 mm of irrigation,
split into two or three applications around
flowering, appeared to be a good strategy for maximizing irrigation
efficiency. Limiting leaf area
expansion under rainfed management, by reducing crop density and
N fertilization, limited stem
infection frequency by Phomopsis helianthi and delayed
soil water depletion, thus maximizing grain
yield. Oil concentration was generally higher under full irrigation,
but high values were also observed
under rainfed conditions provided that a suitable genotype was used. The
annual amount of N
leaching, simulated by epic-phase, ranged from 17 to
40 kg/ha depending on N amount and
irrigation volume. Under the current conditions of the Common
Agricultural Policy, low-input and
rainfed management appeared to be the most profitable strategy for
the deep soils of south-western France.
German Free Churches and the Nazi Regime
Authors: RAILTON NICHOLAS M. 
Published: July 2002

There are a number of excellent studies on the
Protestant Churches
in the Third Reich, but none contains a thorough treatment of the
smaller Free Churches. Ernst Christian Helmreich included a
short chapter on these in his 1979 work on The German Churches
under Hitler: background, struggle and epilogue.
The recent publication of a work by
Andrea Strübind on the German Baptist Churches,
Die unfreie Freikirche: der Bund der Baptistengemeinden
im Dritten Reich (1995), and by Herbert
Strahm on the Episcopal Methodist Church, Die
Bischöfliche Methodistenkirche im Dritten Reich (1989),
should encourage research on a topic that
has been badly neglected in the past.This article seeks to shed light on the relationship of German
evangelicalism as embodied in the Free Churches to the mainline
provincial churches as well as to the regime of National
Socialism. It will show that evangelicals were actually far
less united than is generally perceived to be the case.