bluuebunny/crossref_metadata_2025_split huggingface dataset:
Educación, investigación e innovación y sus perspectivas desde el mundo laboral. Casos de las universidades salvadoreñas
Authors: Carbajal Rolando 
Published: July 2017

<p>El presente artículo se basa en el rol que la universidad y la educación superior enfrentan en la actualidad, a partir de los diversos cambios que la sociedad ha sufrido con los avances de la ciencia y la tecnología; lo que ha provocado que la universidad como entidad inmersa en la sociedad deberá ser protagonista de estos cambios y proponer nuevas posibilidades de enfrentarlos y apoderarse de los mismos para ser más competitiva.</p><p><span>Realidad y Reflexión Año 17, No 45, Enero-Junio 2017: 22-31</span></p>
Coming to One's Senses: Diaries and the Materiality of Mourning in Sophie Calle's Rachel, Monique
Authors: Wilson Sonia Catherine 
Published: July 2017

After a woman's death certain material objects, commonly referred to as 'personal effects', remain. Diaries are sometimes among these. This essay focuses on the trajectory taken by one mother's diaries in particular, examining the shifts in meaning effected by the circumstances in which they are passed on to the daughter and by their subsequent emergence into the daughter's work in 2012. Since her mother's death in 2006, the internationally established writer, photographer and installation artist Sophie Calle has staged a series of installations consisting of material markers of mourning. The diaries enter this installative series in 2012. This essay investigates how Calle's engagement with the diaries dialogues with existing cultural representations of The Mother's Diaries and explores the effects of their display on conventions of mourning and exhibiting practices. This article was submitted to EJLW on 29th of August 2015 and pubkished on 27th of April 2017.
Tiny Symbols Tell Big Stories. Naming and Concealing Masturbation in Diaries (1660-1940)
Authors: Vermeer Leonieke 
Published: July 2017

Symbols, encryptions and codes are a way to hide sensitive or highly personal content in diaries. This kind of private language is an important feature of diary practice, regardless of time and place, but it has barely been studied yet. This article highlights symbols for masturbation in diaries from the mid-seventeenth until the early twentieth century. These symbols are interpreted not as ‘silence’, but as disguising, narrative strategies. They form an integral part of the text and should be studied as such. The central question is how authors, by employing disguising strategies (such as symbols) in diaries position themselves within and against public discourses on masturbation. The main body of sources consists of six diaries from different national contexts. The discourse against masturbation which developed from the beginning of the eighteenth century was an international (western) affair. In medical treatises and pedagogical manuals for parents, masturbation became a ‘total illness’: a life-threatening activity that would lead to near-certain (and gruesome) death. Diary writing functioned as a medium to register and control this secret vice. But the diaries also show ways to change or resist this dominant discourse. The symbols for masturbation reflect some crucial aspects of diary writing: the diary as a memory device, between private experience and public discourses. This article was submitted to the European Journal of Life Writing on February 2nd 2017, and published on July 12th 2017.
Arbeit ist das halbe Leben…
Authors: Herbe Sarah 
Published: July 2017

Arbeit ist das halbe Leben…: Erzählungen vom Wandel der Arbeitswelten seit 1945 (“Working is Half your Life…: Telling the Transformations of the Working World since 1945”), Kinder – Küche – Karriere: Acht Frauen erzählen (“Kids – Kitchen – Career: Eight Women Tell their Stories”), and Eigene Wege: Eine Bergbäuerin erzählt (“My Own Ways: A Mountain Farmer Tells Her Story”) are among the most recent volumes of the series “Damit es nicht verlorengeht…” (translated as “Lest We Forget…” on the website of the Department of Economic and Social History of the University of Vienna), edited by the association for the “Dokumentation lebensgeschichtlicher Aufzeichnungen” (“Collection of Biographical Records”) in Vienna. Both the collection and the series were founded in 1983 by the historian Michael Mitterauer, two years after the re-launch of the Mass Observation project in the UK (Sheridan 27), with the aim to document and archive the everyday lives of Austrians. The collection holds autobiographical manuscripts by more than 3,000 people, most of them born in Austria after 1900 (see Müller 2009, 93–94). Many of the contributions were elicited with the help of calls for contributions (“Schreibaufrufe”) that aimed at collecting material on specific topics. Günter Müller, the curator of the collection, stresses the close cooperation of the association with those who respond to such calls: every single submission receives a detailed personal reply, and the respondents are assisted in their attempts to keep alive their memories and experiences for posterity. This article was submitted to the European Journal of Life Writing on March 15th 2017 and published on April 27th 2017.
Bescherming van de consument-koper door de wettelijke garantie van artikel 7:17 BW
Authors: Klik P. 
Published: July 2017

Bescherming van de consument-koper door de wettelijke garantie van artikel 7:17 BW. Zin en onzin van een servicecontract bij koop
De wettelijke bepalingen van de kooptitel, Titel 7.1 BW, beschermen de consument-koper vergaand. Winkeliers in Curaçao doen hieraan afbreuk door onder meer zeer korte garantietermijnen te hanteren en zelfs onnodig en tegen betaling ‘bijkoopgaranties’ of servicecontracten aan te bieden. Nagegaan wordt wat, gelet op de bij consumentenkoop geldende dwingendrechtelijke bepalingen, de voor- en nadelen van servicecontracten zijn en in hoeverre een servicecontract meer bescherming biedt dan de bescherming die de consument-koper al geniet door de garanties die in de wet verankerd zijn.Besproken worden de remedies die de wet biedt (de verkoper moet overgaan tot herstel of vervanging binnen een redelijke termijn en zonder ernstige overlast van de koper), de wettelijke garantie van artikel 7:17 BW waarbij geschiktheid voor normaal gebruik het uitgangspunt is (waaronder ook een normale levensduur valt), de regel van artikel 7:6a BW dat de verkoper verplicht is te vermelden dat een ‘commerciële garantie’ geen afbreuk doet aan de ‘wettelijke garantie’, en de omkering van de bewijslast in artikel 7:18 lid 2 BW op grond waarvan de zaak vermoed wordt bij aflevering ondeugdelijk geweest te zijn wanneer de non-conformiteit zich binnen zes maanden heeft geopenbaard.In deze bijdrage wordt voor Curaçao voorgesteld om in een overleg tussen bijvoorbeeld consumentenorganisatie FpK en vertegenwoordiging van branches tot gedragscodes te komen waarin – rekening houdend met specifieke lokale omstandigheden – een concrete nadere invulling wordt gegeven aan de wettelijke rechten van de consument-koper. Een geschillencommissie zou een logisch sluitstuk daarvan zijn.
The NEBIE plot network: Background and experimental design
Authors: Bell F. Wayne , Shaw Margo , Dacosta Jennifer , Newmaster Steven G. 
Published: July 2017

The Intensive Management Science Partnership: NEBIE Plot Network is a stand-scale, multi-agency research project designed to compare the ecological effects of a range of silvicultural treatments in northern temperate and boreal forest regions of Ontario. The NEBIE plot network was established in 2001 with randomized complete block experiments installed at eight sites. The NEBIE acronym stands for Natural disturbance, and Extensive, Basic, Intensive, and Elite silviculture. Each NEBIE treatment was replicated at least three times at each site, using large experimental units (2-ha plots). The NEBIE plot network provides researchers with an opportunity to conduct long-term scientific studies at multiple scales and disciplines. The operational-scale treatment plots allow assessment of a variety of forest values in a context directly relevant to informing forest planning and management. In this paper, we document the experimental design and describe the sites and silviculture treatments. Information about sampling designs is provided, along with preliminary results, in a companion paper published in this edition of The Forestry Chronicle.
AUTONOMÍA PERSONAL Y REFLEXIÓN: UN ANÁLISIS DE LAS IDEAS DE HARRY FRANKFURT Y GERALD DWORKIN
Authors: Francisco Iosa Juan 
Published: July 2017

Argumento en contra de una concepción de la autonomía personal centrada en la identificación entre deseos de primer y segundo orden -aquí denominada concepción empírica de las metapreferencias - y a favor de una concepción con eje en la idea de reflexión - la concepción normativa de las metapreferencias. Ambas, sostengo, son lecturas posibles de las tesis que respecto de la autonomía personal sostienen Harry Frankfurt y Gerald Dworkin. Por su vinculación con la concepción empírica rechazo un liberalismo radical tal que implique la obligación del estado de respetar cualquier plan de vida con que el agente se identifique. En virtud de su conexión con la concepción normativa sugiero, en cambio, la viabilidad de un perfeccionismo liberal donde el valor de la autonomía personal justifique la intervención estatal en los planes de vida que la amenazan.
Construction de bénéfices mutuels en contexte collaboratif : pistes théoriques et méthodologiques
Authors: NIZET Isabelle , MONOD ANSALDI Réjane 
Published: July 2017

Nous référant aux résultats produits dans le cadre de deux projets collaboratifs axés l’un sur la formation continue d’enseignants (Chantier 7) et l’autre sur la recherche orientée par la conception (LéA), nous souhaitons montrer comment les cadres méthodologiques et théoriques choisis ont permis de repérer comment se construisent les bénéfices mutuels dans chacun des deux projets. Le métissage des praxéologies dans le LéA s’appuie sur l’émergence d’objets frontières et sur des phénomènes de brokering mis à jour dans l’analyse de réponses à des questionnaires soumis aux participants. La co construction de savoirs en évaluation dans le cadre du chantier 7 se fait à travers des démarches de valuation appuyées par le recours à différents critères de validité et de viabilité des savoirs deformation en circulation. Suite à l’analyse séparée de deux corpus, nous avons souhaité mettre à l’épreuve ces trois concepts (objet frontière, brokering et valuation de savoirs) dans un atelier offert à des enseignants, des conseillers pédagogiques et des chercheurs ayant participé au réseau des LéA. Les résultats exploratoires de cet atelier permettent de faire l’hypothèse qu’ils ont une certaine pertinence auprès de participants impliqués dans le pilotage de projet de recherche collaborative. En effet, la compréhension des fonctions de brokering, le repérage des objets frontières et des mécanismes de valuation de savoirs semble offrir des pistes utiles pour le pilotage de tels projets et soutenir le contrat collaboratif.
L’organisation collective pour l’obtention d’une voix au chapitre
Authors: GAGNON Mélanie , BEAUDRY Catherine , CARETTE Ann-Gabrielle 
Published: July 2017

Cet article propose de jeter un regard sur les raisons ayant mené à la création d’une association non syndicale dans l’industrie du camionnage. L’objectif est d’analysera posteriorila mise sur pied de cette association de routiers en vue de l’obtention d’une voix au chapitre à la Table de concertation gouvernement-industrie sur la sécurité des véhicules lourds. À cette fin, la construction théorique prend appui sur les notions de projet et de représentation non syndicale. Le regroupement est né en ayant pour dessein de faire reconnaître le métier. Il fonctionne en s’assurant de représenter collectivement les routiers, tout en conférant des avantages individuels aux membres. Cette association s’écarte ainsi de la sphère des relations du travail et ne vise pas à se substituer au syndicalisme, mais à opérer en parallèle avec des objectifs différents en matière de représentation dès lors qu’elle regroupe des routiers, peu importe leur statut d’emploi : salariés, travailleurs autonomes, voire employeurs.
Modeling the effect of blunt impact on mitochondrial function in cartilage: implications for development of osteoarthritis
Authors: Kapitanov Georgi I. , Ayati Bruce P. , Martin James A. 
Published: July 2017

Objective
Osteoarthritis (OA) is a disease characterized by degeneration of joint cartilage. It is associated with pain and disability and is the result of either age and activity related joint wear or an injury. Non-invasive treatment options are scarce and prevention and early intervention methods are practically non-existent. The modeling effort presented in this article is constructed based on an emerging biological hypothesis—post-impact oxidative stress leads to cartilage cell apoptosis and hence the degeneration observed with the disease. The objective is to quantitatively describe the loss of cell viability and function in cartilage after an injurious impact and identify the key parameters and variables that contribute to this phenomenon.

Methods
We constructed a system of differential equations that tracks cell viability, mitochondrial function, and concentrations of reactive oxygen species (ROS), adenosine triphosphate (ATP), and glycosaminoglycans (GAG). The system was solved using MATLAB and the equations’ parameters were fit to existing data using a particle swarm algorithm.

Results
The model fits well the available data for cell viability, ATP production, and GAG content. Local sensitivity analysis shows that the initial amount of ROS is the most important parameter.

Discussion
The model we constructed is a viable method for producing in silico studies and with a few modifications, and data calibration and validation, may be a powerful predictive tool in the search for a non-invasive treatment for post-traumatic osteoarthritis.
Stretchable Lithium‐Ion Batteries Enabled by Device‐Scaled Wavy Structure and Elastic‐Sticky Separator
Authors: Liu Wei , Chen Jun , Chen Zheng , Liu Kai , Zhou Guangmin , Sun Yongming , Song Min‐Sang , Bao Zhenan , Cui Yi 
Published: July 2017

AbstractFast developments and substantial achievements have been shaping the field of wearable electronic devices, resulting in the persistent requirement for stretchable lithium‐ion batteries (LIBs). Despite recent progress in stretchable electrodes, stretching full batteries, including electrodes, separator, and sealing material, remains a great challenge. Here, a simple design concept for stretchable LIBs via a wavy structure at the full battery device scale is reported. All components including the package are capable of being reversibly stretched by folding the entire pouch cell into a wavy shape with polydimethylsiloxane filled in each valley region. In addition, the stretchable, sticky, and porous polyurethane/poly(vinylidene fluoride) membrane is adopted as a separator for the first time, which can maintain intimate contact between electrodes and separator to continuously secure ion pathway under dynamic state. Commercial cathode, anode, and package can be utilized in this rationally designed wavy battery to enable stretchability. The results indicate good electrochemical performances and long‐term stability at repeatable release–stretch cycles. A high areal capacity of 3.6 mA h cm−2 and energy density of up to 172 W h L−1 can be achieved for the wavy battery. The promising results of the cost‐effective wavy battery with high stretchability shed light on the development of stretchable energy storages.
Circumventing UV Light Induced Nanomorphology Disorder to Achieve Long Lifetime PTB7‐Th:PCBM Based Solar Cells
Authors: Liu Quan , Toudert Johann , Liu Feng , Mantilla‐Perez Paola , Bajo Miguel Montes , Russell Thomas P. , Martorell Jordi 
Published: July 2017

AbstractLarge area flexible electronics rely on organic or hybrid materials prone to degradation limiting the device lifetime. For many years, photo‐oxidation has been thought to be one of the major degradation pathways. However, intense illumination may lead to a burn‐in or a rapid decrease in performance for devices completely isolated from corrosive elements as oxygen or moisture. The experimental studies which are presented in here indicate that a plausible triggering for the burn‐in is a spin flip after a UV photon absorption leading to the accumulation of electrostatic potential energy that initiates a rapid destruction of the nanomorpholgy in the fullerene phase of a polymer cell. To circumvent this and achieve highly stable and efficient devices, a robust nanocrystalline ordering is induced in the PCBM phase prior to UV illumination. In that event, PTB7‐Th:PC71BM cells are shown to exhibit T80 lifetimes larger than 1.6 years under a continuous UV‐filtered 1‐sun illumination, equivalent to 7 years for sunlight harvesting at optimal orientation and 10 years for vertical applications.
Mechanistic Insights on a Metal‐Free Borylative Cyclization of Alkynes Using BCl3: A Theoretical Investigation
Authors: Wei Yu , Liu Dongwei , Qing Xinlin , Xu Liang 
Published: July 2017

AbstractThe metal‐free reactions between alkynes and BCl3 were investigated by means of DFT calculations, focusing on elucidating the detailed cyclization mechanism and the different chemoselectivity between internal and terminal alkynes. The results showed that borylative cyclization of internal alkynes proceeded via kinetically favorable stepwise complexation, electrophilic dearomatization, hydrogen migration and rearomatization. In contrast, for terminal alkynes, the competitive chloroboration step, which followed the complexation step, was more feasible than electrophilic dearomatization, affording the thermodynamically stable addition products irreversibly.
All‐Optical Photonic Band Control in a Quantum Metamaterial
Authors: Felbacq D. , Rousseau E. 
Published: July 2017

AbstractMetamaterials made of periodic collections of dielectric nanorods are considered theoretically. When quantum resonators are embedded within the nanorods, one obtains a quantum metamaterial, whose electromagnetic properties depend upon the state of the quantum resonators. The theoretical model predicts that when the resonators are pumped and reach the inversion regime, the quantum metamaterial exhibits an all‐optical switchable conduction band. The phenomenon can be described by considering the pole stucture of the scattering matrix of the metamaterial.
Carrier Dynamics in Graphene: Ultrafast Many‐Particle Phenomena
Authors: Malic E. , Winzer T. , Wendler F. , Brem S. , Jago R. , Knorr A. , Mittendorff M. , König‐Otto J. C. , Plötzing T. , Neumaier D. , Schneider H. , Helm M. , Winnerl S. 
Published: July 2017

AbstractGraphene is an ideal material to study fundamental Coulomb‐ and phonon‐induced carrier scattering processes. Its remarkable gapless and linear band structure opens up new carrier relaxation channels. In particular, Auger scattering bridging the valence and the conduction band changes the number of charge carriers and gives rise to a significant carrier multiplication ‐ an ultrafast many‐particle phenomenon that is promising for the design of highly efficient photodetectors. Furthermore, the vanishing density of states at the Dirac point combined with ultrafast phonon‐induced intraband scattering results in an accumulation of carriers and a population inversion suggesting the design of graphene‐based terahertz lasers. Here, we review our work on the ultrafast carrier dynamics in graphene and Landau‐quantized graphene is presented providing a microscopic view on the appearance of carrier multiplication and population inversion.
Eine sich selbst opfernde N‐Methyltransferase ist die Vorstufe des pilzlichen Sekundärmetaboliten Omphalotin
Authors: Ramm Sascha , Krawczyk Bartlomiej , Mühlenweg Agnes , Poch Annette , Mösker Eva , Süssmuth Roderich D. 
Published: July 2017

AbstractDie Forschung an ribosomal synthetisierten und posttranslational modifizierten Peptiden (RiPPs) hat das Verständnis von Biosynthesemechanismen zum Aufbau dieser Peptide weit vorangetrieben. Während die meisten Beispiele für RiPPs von Bakterien stammen, gibt es außer den Amanitinen und Phalloidinen nur wenig bekannte Vertreter, die von Pilzen produziert werden. Das pilzliche Cyclopeptid Omphalotin A trägt mehrere N‐Methylierungen des Peptidrückgrats, eine Modifikation die so bisher nur für nicht‐ribosomal synthetisierte Peptide beschrieben wurde. Bei Untersuchungen des Genoms eines Omphalotin‐produzierenden Pilzes konnten zwei Gene identifiziert werden, die an der Biosynthese beteiligt sind. Ein Gen kodiert für die Methyltransferase OphMA, die eine Selbstmethylierung am eigenen C‐Terminus durchführt und anschließend durch eine von einem zweiten Gen kodierte Prolyl‐Oligopeptidase (OphP) erkannt, abgespalten und cyclisiert wird. Diese Arbeit zeigt einen neuen Biosynthesemechanismus für RiPPs auf, bei dem das Vorstufenpeptid Bestandteil des posttranslational modifizierenden Enzyms ist.
Treating Depression during Pregnancy: Are We Asking the Right Questions?
Authors: Angelotta Cara , Wisner Katherine L. 
Published: July 2017

BackgroundMajor depressive disorder (MDD) is a common complication of pregnancy. Once the diagnosis of MDD is made, the physician must assist the pregnant woman in developing a treatment plan.MethodsIn considering antidepressants, the benefit of medication treatment for maternal disease control must be balanced against the risk of the drug to the developing embryo‐fetus. This is an individualized decision depending on the disease characteristics, likelihood of maternal depression response, probability of adverse fetal effects, and patient characteristics and values.ResultsThere is no “zero risk” solution in caring for the pregnant woman with MDD; both the disorder and the medication present risks to the mother and the embryo‐fetus. If the decision to use antidepressant medication during pregnancy is made, the justification is that the disease is associated with greater risk than the treatment. The goal should be remission of symptoms to maximally reduce disease risk to the mother and developing fetus.ConclusionOptimization of selective serotonin reuptake inhibitor dosing during pregnancy dictates several treatment goals: (1) the drug must be at the optimal dose for the woman; that is, the dose that produces the best response with tolerable side effects; (2) a continuous measure of symptoms must be repeated and adjustments to maintain optimal antidepressant efficacy may be required, due to pharmacokinetic changes during pregnancy; and (3) the resolution of pregnancy at birth also requires dose adjustment in accord with the woman's transition to the nonpregnant, breastfeeding state. Birth Defects Research 109:879–887, 2017.© 2017 Wiley Periodicals, Inc.
A rhodamine‐triazole fluorescent chemodosimeter for Cu2+ detection and its application in bioimaging
Authors: Wechakorn Kanokorn , Prabpai Samran , Suksen Kanoknetr , Kanjanasirirat Phongthon , Pewkliang Yongyut , Borwornpinyo Suparerk , Kongsaeree Palangpon 
Published: July 2017

AbstractA rhodamine‐based fluorescent chemodosimeter rhodamine hydrazide‐triazole (RHT) tethered with a triazole moiety was developed for Cu2+ detection. In aqueous medium, the RHT probe exhibited high selectivity and sensitivity toward Cu2+ among other metal ions. The addition of Cu2+ triggered a fluorescence emission of RHT by 384‐fold (Φ = 0.33) based on a ring‐opening process and a subsequent hydrolysis reaction. Moreover, RHT also showed a selective colorimetric response toward Cu2+ from colorless solution to pink, readily observed with the naked eye. The limit of detection of RHT for Cu2+ was calculated to be 1 nM (0.06 ppb). RHT was successfully demonstrated to detect Cu2+ in Chang liver cells by confocal fluorescence microscopy.