Several studies have shown a significant relationship between smelling and olfactory imagery abilities. The primary aim of the present study was to validate a French version of the Vividness of Olfactory Imagery Questionnaire. The secondary aim was to investigate its capability to differentiate individuals with smell loss from healthy individuals. After having elaborated a French translation of the VOIQ, we evaluated olfactory imagery abilities of 387 French participants who anonymously self-completed the fVOIQ: 121 pathologic individuals, 244 normosmic individuals, and 22 (...) fragrance experts. Significant split-half reliability as expressed by Spearman correlation coefficients for the global sample, as well as for each group separately, indicated the excellent internal consistency of the fVOIQ. Moreover, results revealed a significant effect of the smelling ability group on fVOIQ score, suggesting that daily olfactory stimulation is fundamental to maintaining the ability to create a vivid image and that severe loss of smell may result in progressive impairment of olfactory imagery. Our fVOIQ and the original English version seemingly have similarly high benefit in differentiating experts and normosmic individuals based on their olfactory imagery ability. Moreover, the fVOIQ seems capable of differentiating individuals with loss of smell from healthy individuals. These findings demonstrate the reliability and validity of the fVOIQ, and its capability to differentiate individuals’ smelling ability according to their olfactory imagery ability. (shrink)

By moving away from the traditional reductionist reading of the quantum theory of atoms in molecules, in this paper we analyze the role played by QTAIM in the relationship between molecular chemistry and quantum mechanics from an emergentist perspective. In particular, we show that such a relationship involves two steps: an intra-domain emergence and an inter-domain emergence. Intra-domain emergence, internal to quantum mechanics, results from the fact that the electron density, from which all the other QTAIM’s concepts are defined, arises (...) from the wavefunction as a coarse-grained magnitude. Inter-domain emergence involves an analogical link, a mapping, between QTAIM’s entities, such as topological atoms and bond paths, and the entities that populate the molecular-chemistry domain, such as chemical atoms and chemical bonds. (shrink)

The rate of Occupational injury and work-related diiseases in Indonesia is considered to be t he highest in South East Asian Region. International Labor Organization (ILO) reported the level of competitiveness regarding Occupational and safety performance in Indonesia was 98 out of 100 countries. Previous studies have reported that the major causes of occupational injury and work - related diseases primarily influences by the workers behavior. The aim of this study is to identify the relationship between perception and occupational injury (...) and work-related diseases. A cross sectional study was conducted among 200 workers in plywood company in West Kalimantan. The independent variables were perceived of susceptibility, perceived of severity, perceived of benefit and perceived of self efficacy , whereas the dependent variable s are occupational injury and work-related diseases . Multiple linier regression was employed to examine the relationship of the variables. This study found that perceived of susceptibility, perceived of severity, perceived of benefit and perceived of self efficacy were significantly associated with occupational injury and work-related diseases (p=0,000). The strongest predictor variables to occupational injury and work-related diseases are are perceived of benefit (t=2,087 and 4,189), perceived of self efficacy (t=2,370) and perceived of susceptibility (t=1,637). (shrink)

In the spring of 2003, Jacques Derrida sat down for a public debate in Paris with Algerian intellectual Mustapha Chérif. The eminent philosopher arrived at the event directly from the hospital where he had just been diagnosed with pancreatic cancer, the illness that would take his life just over a year later. That he still participated in the exchange testifies to the magnitude of the subject at hand: the increasingly distressed relationship between Islam and the West, and the questions of (...) freedom, justice, and democracy that surround it. As Chérif relates in this account of their dialogue, the topic of Islam held special resonance for Derrida—perhaps it is to be expected that near the end of his life his thoughts would return to Algeria, the country where he was born in 1930. Indeed, these roots served as the impetus for their conversation, which first centers on the ways in which Derrida’s Algerian-Jewish identity has shaped his thinking. From there, the two men move to broader questions of secularism and democracy; to politics and religion and how the former manipulates the latter; and to the parallels between xenophobia in the West and fanaticism among Islamists. Ultimately, the discussion is an attempt to tear down the notion that Islam and the West are two civilizations locked in a bitter struggle for supremacy and to reconsider them as the two shores of the Mediterranean—two halves of the same geographical, religious, and cultural sphere. Islam and the West is a crucial opportunity to further our understanding of Derrida’s views on the key political and religious divisions of our time and an often moving testament to the power of friendship and solidarity to surmount them. (shrink)

It is with great delight that I have accepted the unexpected invitation to edit this two part special issue of Foundations of Chemistry dedicated to the philosophical aspects and implications of the quantum theory of atoms in molecules (QTAIM) (Bader 1990). This theory has been primarily the oeuvre of Richard F. W. Bader (1931–2012), one of his most significant (but not the only significant) contributions to chemistry. Bader’s contributions have been summarized in a tribute (Matta et al. 2011) that appeared (...) in a recent Festschrift of The Journal of Physical Chemistry A (2011). This special issue of Foundations is neither a duplication, a complement, or an afterthought to that Festchrift, nor is it intended as another tribute to this great scientist, as deserving as he may be, instead it serves an entirely different purpose. This issue is focused principally on the epistemology and ontology of the science of QTAIM. The sort of questions that are addressed in, or that should emerge from. (shrink)

Este artículo estudia la obra inédita sobre metrología y numismática Itbāt mā laysa min-hu budd li-man arāda l-wuqūf ‛alā ḥaqīqat al-dinār wa-l-dirham wa-l-sā‛ wal-mudd, compuesta por Abū l-‛Abbās Aḥmad al-‛Azafī al-Sabfī. Se recogen informaciones biográficas sobre el autor y se estudia y analiza el contenido del texto, sus fuentes y su metodología. Se incluye la traducción de los capítulos relativos a la legitimidad y la necesidad de acuñar moneda, en los que el autor discute la posición de Ibn Ḥazm al (...) respecto. (shrink)

Zunächst wird anhand von drei europäischen Schriftstellern, Ärzten und Historikern und in Form von zusammengesetzten Auszügen eine Zusammenfassung der arabisch-islamischen Medizin während 500 Jahren vorgelegt.Die Ethik im allgemeinen und dann in der Medizin der Araber im speziellen wird fortfahrend sehr klar dargestellt.Da im Islam die Wissenschaft sehr gelobt und vorangetrieben wird, ist die schnelle Entwicklung der modernen Medizin – Klonen, Organverpflanzung, Exitus, Sterbehilfe etc. – nicht in Kontradiktion mit der Religion, vorausgesetzt, daß die Einheit Gottes und die Würde seiner Propheten (...) – Moses, Jesus und Mohammed – nicht und die Würde des Menschen selbst nicht erniedrigt wird. (shrink)

Research has shown that context influences how sincere a smile appears to observers. That said, most studies on this topic have focused exclusively on situational cues (e.g. smiling while at a party versus smiling during a job interview) and few have examined other elements of context. One important element concerns any knowledge an observer might have about the smiler as an individual (e.g. their habitual behaviours, traits or attitudes). In this manuscript, we present three experiments that explored the influence of (...) such knowledge on ratings of smile sincerity. In Experiments 1 and 2, participants rated the sincerity of Duchenne and non-Duchenne smiles after having been exposed to cues about the smiler’s tendency to reciprocate (this person always, never or occasionally returns favours). In Experiment 3 they performed the same task but with cues about the smiler’s love of learning (this person always, never or occasionally enjoys learning new tasks). The results show that cues about the smiler’s reciprocity tendency influenced participants’ ratings of smile sincerity and did so in a stronger manner than cues about the smiler’s love of learning. Overall, these results both strengthen and broaden the literature on the role of context on judgements of smile sincerity. (shrink)

The robustness of a system indicates its ability to withstand disturbances while maintaining its properties, performance, and efficiency. There are plenty of studies on the robustness of air transport networks in the literature. However, few works consider its mesoscopic organization. Building on the recently introduced component structure, we explore the impact of targeted attacks on the weighted world air transportation network on its components. Indeed, it contains five local components covering different regions and one global component linking these regions. We (...) investigate targeted attacks based on influential weighted centrality measures. Results show that the local components gradually separate from the world air transportation network as the fraction of removed airports grows. The weighted betweenness attack removes fewer top airports to isolate the regions compared to its alternatives. Furthermore, it is still convenient to travel locally in the separate areas. In contrast, strength and PageRank attacks need to target more airports to split the network. However, they are more disruptive. Indeed, the size of the isolated local components reduces drastically, so it becomes more challenging to travel locally. Looking at the world air transportation network through its component structure reveals a new viewpoint on its resilence. It opens new perspectives to design more efficient attacks. (shrink)

Long before the phrases “climate change” and “butterfly effect” were incorporated into the mainstream literature, these phrases appeared in an appropriate context almost verbatim in the first Chapter of a book entitled “The Emigrant” published in the mid-nineteenth century by Sir Francis Bond Head. Head was Upper Canada’s sixth Lieutenant Governor under King George IV and Queen Victoria. Head claimed that forest wildfires were “changing the climate” of North America as manifested in a warming effect “on the thermometer”. In that (...) author’s account, these fires were provoked by First Nations to create fly-free zones meant to attract game that they could then hunt more readily. Head used language such as “swarms of little flies, strange as it may sound, are, and for many years have been, most materially altering the climate…” which is remarkably reminiscent of E. N. Lorenz’s “butterfly effect” of the theory of chaotic dynamical systems. The historical context and the rationales that may have led Head to use this contemporary environmental language in a proper context are briefly discussed. (shrink)

The main objective of Zika transmission studies is to work out the simplest approach to scale back human mortality and morbidity caused by the disease. Therefore, it is essential to spot the relative importance of the various factors contributing to the transmission and prevalence of the disease. Many mathematical models have been formulated incorporating vector-to-human transmission or human-to-human transmission. However, they do not take into consideration the mixture of both sorts of transmission. It raises the question of the impact of (...) both sorts of transmission on the disease dynamics. We develop a mathematical model of Zika with the vertical transmission in the vector population and human-to-human transmission to answer this question. It includes the immature phase of mosquitoes, adult mosquitoes, and human hosts. Results show that neglecting sexual transmission results in an understatement of the proportion of the infected population. Furthermore, it reduces the speed of disease spreading. On the other hand, vertical transmission in mosquitoes has a negligible effect on the dynamics of disease spread. We perform a sensitivity analysis of the reproductive number R 0 to raise to understand the parameters driving the dynamics of the disease. It appears that the most sensitive parameters in decreasing order are as follows: the adult mosquito death rate, the sting rate, the transmission probability of mosquito to human, and, therefore, the transmission probability of human to mosquito. Furthermore, the proportion at the equilibrium of infected humans is extremely sensitive to the transition rate from the immature vector stage to the adult stage, the human-to-human transmission rate, and, therefore, the human recovery rate. These results confirm that control policies targeting the vector population and, therefore, the recovery rate of people are pretty effective solutions. To validate the model and estimate the important parameters of the model and the prediction of the disease, we consider the real cases in Colombia from 2016. In a series of graphic maps, we presented the comparative study to estimate the disease scenarios and to predict the time limit of the epidemic control measure. (shrink)

Le volume coordonné par Fabienne Baghdassarian et Gweltaz Guyomarc’h, intitulé Réceptions de la théologie aristotélicienne. D’Aristote à Michel d’Éphèse, paru chez Peeters en 2017, dans la collection dirigée par Pierre Destrée, est le fruit d’un colloque organisé par les éditeurs à l’Université Jean Moulin (Lyon 3) en octobre 2014. Il réunit onze contributions, certaines présentées lors de ce colloque et d’autres inédites, consacrées aux tensions problématiques internes à la théologie d’Arist...

The quantum theory of atoms in molecules (QTAIM) uses physics to define an atom and its contribution to observable properties in a given system. It does so using the electron density and its flow in a magnetic field, the current density. These are the two fields that Schrödinger said should be used to explain and understand the properties of matter. It is the purpose of this paper to show how QTAIM bridges the conceptual gulf that separates the observations of chemistry (...) from the realm of physics and do so in a manner that is both rigorous and conceptually simple. Since QTAIM employs real measurable fields, it enables one to present the findings of complex quantum mechanical calculations in a pictorial manner that isolates the essential physics. The time has arrived for a sea change in our attempts to predict and classify the observations of chemistry, time to replace the use of simplified and arbitrary models with the full predictive power of physics, as applied to an atom in a molecule. (shrink)

This paper deals with the study of the existence of weak positive solutions for sublinear Kirchhoff elliptic systems with zero Dirichlet boundary condition in bounded domainΩ⊂ℝNby using the subsuper solutions method.

The mitochondrion is known as the “powerhouse” of eukaryotic cells since it is the main site of adenosine 5′‐triphosphate (ATP) production. Using a temperature‐sensitive fluorescent probe, it has recently been suggested that the stray free energy, not captured into ATP, is potentially sufficient to sustain mitochondrial temperatures higher than the cellular environment, possibly reaching up to 50 °C. By 50 °C, some DNA and mitochondrial proteins may reach their melting temperatures; how then do these biomolecules maintain their structure and function? (...) Further, the production of reactive oxygen species (ROS) accelerates with temperature, implying higher oxidative stresses in the mitochondrion than generally appreciated. Herein, it is proposed that mitochondrial heat shock proteins (particularly Hsp70), in addition to their roles in protein transport and folding, protect mitochondrial proteins and DNA from thermal and ROS damage. Other thermoprotectant mechanisms are also discussed. (shrink)

Originally published as L'Islam et l'occident, 2006. Translated by Teresa Lavender Fagan. Chicago: University of Chicago Press, 2008. xxii + 114 pp. Hardback, $19.99.

Dans le Beyrouth des annees 1910-1920, deux hommes et deux femmes, ayant en commun des origines grecques et le metier d'ecrivain-journaliste, voient leurs destins se croiser autour du mouvement arabiste. Considere aujourd'hui comme martyr de la Nation libanaise, Petro Paoli (1882-1916) est condamne en raison de ses ecrits par le tribunal ottoman d'exception de Aley et execute le 6 mai 1916. Constantin Yanni (1885-1947) echappe au meme sort et se rend au Hijaz ou il prend part a la Grande revolte (...) menee par le Cherif Hussein. Marie Ajami (1888-1965), fiancee tragique de Petro et Marie Yanni (1890-1975), sur de Constantin, menent un double-combat en faveur de la cause feministe et de l'independance nationale. Ce livre suit le cheminement de la quete d'un Quatuor qui entraine l'auteur dans le dedale des identites multiples, entre memoire et oubli. Le temps de la recherche rythme le recit. Les carnets de bord tenus par Basma Zerouali tissent une trame dans laquelle viennent s'inserer compte-rendu historique, documents d'archives, photographies et entretiens realises lors d'enquetes de terrain. L'actualite d'alors s'y dessine par petites touches, de la France au Liban en passant par la Grece des annees de " crise " ou le Damas du dernier ete avant la guerre. Membre scientifique de l'Ecole francaise d'Athenes, Basma Zerouali y dirige depuis 2012 le programme de recherche La Grece et le monde arabe. Elle a collabore durant plusieurs annees aux recherches du Centre d'etudes d'Asie Mineure a Athenes et a enseigne a l'Universite de Chypre. Elle est l'auteur de nombreux travaux portant sur le cosmopolitisme et le metissage culturel en Mediterranee orientale. (shrink)

Pese a que la expulsión de 1609 supuso para los moriscos una rápida desbandada de sus lugares de origen, algunos grupos de moriscos se encontraban preparados para afrontarla con más garantías. A través de la documentación, puede comprobarse cómo moriscos castellanos y granadinos lograron sacar mucho dinero de España con la colaboración de judeoconversos y aprovechándose de unas redes que ya parecen establecidas en Francia tiempo atrás. Mediante esas redes se logra que ciertos moriscos granadinos actúen como guías de su (...) comunidad durante todo el tránsito fuera de España hasta su establecimiento en Túnez. Aunque las autoridades españolas cuentan con espías entre los moriscos, la alianza de estos granadinos con los cherifes tunecinos contribuirá al éxito de la implantación morisca en Túnez. (shrink)

In the spring of 2003, Jacques Derrida sat down for a public debate in Paris with Algerian intellectual Mustapha Chérif. The eminent philosopher arrived at the event directly from the hospital where he had just been diagnosed with pancreatic cancer, the illness that would take his life just over a year later. That he still participated in the exchange testifies to the magnitude of the subject at hand: the increasingly distressed relationship between Islam and the West, and the questions of (...) freedom, justice, and democracy that surround it. As Chérif relates in this account of their dialogue, the topic of Islam held special resonance for Derrida—perhaps it is to be expected that near the end of his life his thoughts would return to Algeria, the country where he was born in 1930. Indeed, these roots served as the impetus for their conversation, which first centers on the ways in which Derrida’s Algerian-Jewish identity has shaped his thinking. From there, the two men move to broader questions of secularism and democracy; to politics and religion and how the former manipulates the latter; and to the parallels between xenophobia in the West and fanaticism among Islamists. Ultimately, the discussion is an attempt to tear down the notion that Islam and the West are two civilizations locked in a bitter struggle for supremacy and to reconsider them as the two shores of the Mediterranean—two halves of the same geographical, religious, and cultural sphere. _Islam and the West_ is a crucial opportunity to further our understanding of Derrida’s views on the key political and religious divisions of our time and an often moving testament to the power of friendship and solidarity to surmount them. (shrink)

Parmi ses derniers ouvrages : Chroniques philosophiques, Paris, Galilée, 2004. La Déclosion – déconstruction du christianisme, 1, Paris, Galilée, 2005 ; Tombe de sommeil, Paris, Galilée, 2007.Ce rapprochement s’est imposé à moi lorsque Mustapha Chérif a pris l’initiative..

Parmi ses derniers ouvrages : Chroniques philosophiques, Paris, Galilée, 2004. La Déclosion – déconstruction du christianisme, 1, Paris, Galilée, 2005 ; Tombe de sommeil, Paris, Galilée, 2007.Ce rapprochement s’est imposé à moi lorsque Mustapha Chérif a pris l’initiative...