bluuebunny/crossref_metadata_2025_split huggingface dataset:
Crystal structure of trans-dichlorido[1,3-bis(9-methyl-9H-fluoren-9-yl) benzimidazol-2-ylidene](pyridine)palladium(II) – a compound with anagostic CH–Pd interactions, C40H31Cl2N3Pd
Authors: Teci Matthieu , Brenner Eric , Matt Dominique , Toupet Loïc 
Published: May 2016

Abstract
C40H31Cl2N3Pd, orthorhombic, Pnma (no. 62), a = 16.7821(7), b = 14.1436(8), c = 11.1431(5) Å, V = 3205.9(2) Å3, Z = 4, R
gt
(F) = 0.0394, wR
ref
(F
2
) = 0.0817, T = 150 K.
Crystal structure of 3,6-di-2-pyridinyl-4-pyridazine carbonitrile, C15H9N5
Authors: Gichumbi Joel M. , Friedrich Holger B. , Omondi Bernard 
Published: May 2016

Abstract
C15H9N5, monoclinic, P21/c (no. 14), a = 8.9817(4) Å, b = 11.5791(19) Å, c = 12.065(2) Å, β = 102.289(4)°, V = 1226.03(3) Å3, Z = 4, R
gt
(F) = 0.0533, wR
ref
(F
2
) = 0.1512, T = 173(2) K.
Crystal structure of 5-((4-bromophenyl)(2-hydroxy-6-oxocyclohex-1-en-1-yl)methyl)-6-hydroxy-1,3-dimethylpyrimidine-2,4(1H,3H)-dione, C19H19BrN2O5
Authors: Barakat Assem , Ali M. , Al-Majid Abdullah Mohammed , Islam Mohammad Shahidul , Ghabbour Hazem A. 
Published: May 2016

Abstract
C19H19BrN2O5, monoclinic, P21/c (no. 14), a = 10.2634(5) Å, b = 10.7951(4) Å, c = 17.0558(8) Å, β = 104.474(2)°, V = 1829.71(14) Å3, Z = 4, R
gt
(F) = 0.0360, wR
ref
(F
2
) = 0.0772, T = 100 K.
Crystal structure of poly-[μ-1,4-bis(2-ethylbenzimidazol-1-ylmethyl)benzene-κ2
N:N′)-bis(μ4-4,4′-sulfonyldibenzoato-κ4
O:O′:O′′:O′′′)dicadmium(II)] monohydrate, C52H42N4O14Cd2
Authors: Xu Chunying , Tang Siye , Chu Wenjuan 
Published: May 2016

Abstract
C52H42N4O14Cd2, triclinic, P1̅ (no. 2), a = 9.0684(18) Å, b = 12.585(3) Å, c = 12.697(3) Å, α = 101.14(3)°, β = 106.98(3)°, γ = 102.06(3)°, V = 1304.3(5) Å3, Z = 1, R
gt
(F) = 0.0276, wR
ref
(F
2
) = 0.0853, T = 293(2) K.
Crystal structure of (2-(4-bromophenyl)-5-ethyl-1,3-dioxan-5-yl)methanol, C13H17BrO3
Authors: Zhang Xing-Yu , Yuan Lin , Zhang Min , Yuan Xian-You 
Published: May 2016

Abstract
C13H17BrO3, triclinic, P1̅ (No. 2), a = 9.8235(7) Å, b = 10.3354(7) Å, c = 13.9981(10) Å, α = 99.853(3)°, β = 95.106(3)°, γ = 108.139(3)°, V = 1315.22(16) Å3, Z = 4, R
gt
(F) = 0.0340, wR
ref
(F
2
) = 0.1245, T = 296(2) K.
DYNAMAP – Development of low cost sensors
networks for real time noise mapping
Authors: Sevillano Xavier , Socoró Joan Claudi , Alías Francesc , Bellucci Patrizia , Peruzzi Laura , Radaelli Simone , Coppi Paola , Nencini Luca , Cerniglia Andrea , Bisceglie Alessandro , Benocci Roberto , Zambon Giovanni 
Published: May 2016

Abstract
The Environmental Noise Directive (END) requires
that regular updating of noise maps is implemented
every five years to check and report about the changes occurred
during the reference period. The updating process
is usually achieved using a standardized approach, consisting
in collating and processing information through
acoustic models to produce the updated maps. This procedure
is time consuming and costly, and has a significant
impact on the budget of the authorities responsible for providing
the maps. Furthermore, END requires that simplified
and easy-to-read noise maps are made available to inform
the public about noise levels and actions to be undertaken
by local and central authorities to reduce noise impacts.
To make the updating of noisemaps easier and more
cost effective, there is a need for integrated systems that incorporate
real-time measurement and processing to assess
the acoustic impact of noise sources. To that end, a dedicated
project, named DYNAMAP (DYNamic Acoustic MAPping),
has been proposed and co-financed in the framework
of the LIFE 2013 program, with the aim to develop
a dynamic noise mapping system able to detect and represent
in real time the acoustic impact of road infrastructures.
In this paper, after a comprehensive description of
the project idea, objectives and expected results, the most
important steps to achieve the ultimate goal are described.
Sustainable biomass supply and demand:
a scenario analysis
Authors: Piotrowski Stephan , Carus Michael , Essel Roland 
Published: May 2016

Abstract
This paper provides a concise summary and dis-
cussion of key results of the study “Sustainable biomass
potentials for biofuels in competition to food, feed, bioen-
ergy and industrial material use in Germany, Europe and
the world”. The scenario-analysis developed in this paper
differentiates between the global level and the European
Union level, providing a perspective on future trends and
developments. Specifically, results of the present study
provide a detailed view of possible scenarios for a sus-
tainable supply of biomass until the year 2050, and of the
development of demand in all biomass sectors: food, feed,
chemicals and materials, bioenergy and biofuels. Due to
this approach, one can clearly see under which assump-
tions global supply shortages or a sufficient coverage of
demand may occur.
Assessing extension and outreach education
levels for biofuel feedstock production in the
Western United States
Authors: Andrango Graciela C. , Bergtold Jason S. , Archer David , Flora Cornelia 
Published: May 2016

Abstract
A growing biofuels industry requires the devel-
opment of effective methods to educate farmers, govern-
ment, and agribusiness about biofuel feedstock produc-
tion if the market is going to significantly expand beyond
first generation biofuels. Extension and outreach educa-
tion provides a conduit for important research, knowledge
and information to be disseminated to producers and agri-
business that can utilize the information to help establish
biofuel feedstock enterprises and markets. This paper
presents the results of a survey administered to extension
and outreach agents in 10 western states in the United
States to assess the current state of knowledge of exten-
sion and outreach agents, their needs regarding feedstock
production, and mechanisms used for outreach to their
clientele. Results indicate that extension and outreach
agents require additional training on biofuel feedstock
production, especially economic and logistical aspects. In
addition, extension and outreach agents showed a pref-
erence for learning using alternative methods, including
field days, seminars, face-to-face, community education
events, and the internet. Results differ by region and type
of extension and outreach agent.
Essential Tensions: A Framework for Exploring Inequality Through Mortuary Archaeology and Bioarchaeology
Authors: Quinn Colin P. , Beck Jess 
Published: May 2016

AbstractResearch on the emergence of institutionalized inequality has traditionally maintained an analytical divide between lived institutions that affect daily life and performed institutions materialized in mortuary contexts. Here, we argue that convergence or divergence between lived and performed contexts reveals key aspects of past social organization. When combined, mortuary archaeology and bioarchaeology provide a methodological framework well suited to evaluate the coherence or dissonance of such institutions. Three case studies from prehistoric Europe highlight how new insights gained by studying tension between institutions, identities and experiences across social dimensions can transform our understanding of the development of institutionalized inequality.
More Harm than Healing? Investigating the Iatrogenic Effects of Mercury Treatment on Acquired Syphilis in Post-medieval London.
Authors: Zuckerman Molly K. 
Published: May 2016

AbstractMercury was commonly used to treat syphilis in post-medieval Europe, but debate persists about
whether it ameliorated infection or exacerbated it. As there are no in vitro studies on mercury’s effectiveness,
Hg levels were characterized using an established technique, portable X-Ray Florescence Spectrometry
(pXRF) in syphilitic skeletons (N=22) from six post-medieval London cemeteries. Levels were assessed against
proxies for syphilitic infection severity (lesion type, episodic involvement, extent of involvement), oral health
indicators, and age at death. The findings are equivocal, likely obfuscated by background poor oral health and
high mortality, and cannot elucidate whether mercury ‘killed or cured’.
Removal of methylene blue dye from wastewater by using supported liquid memberane technology
Authors: Ashraf Muhammad Waqar 
Published: May 2016

Abstract
The present work describes the application of Supported Liquid Membrane (SLM) technology towards the removal and recovery of a cationic dye (Methylene Blue) from aqueous solutions. Natural and non-toxic vegetable oils have been impregnated on microporous polymeric films of polyvinylidene fluoride (PVDF) to constitute a liquid membrane. Different parameters affecting the transport, like pH of feed solution, acid concentration in the strip solution, initial dye concentration, oil types and stirring speeds have been investigated. Highest value of flux (1.7 × 10−5 mg/cm2/sec1) for methylene blue dye was achieved with sunflower oil impregnated on the PVDF support, with pH maintained at 12 in the feed solution and 0.3 M hydrochloric acid concentration in the strip solution. It took 6 hours to transport maximum amount of dye under optimum conditions.
The effects of nanoclay on thermal, mechanical and rheological properties of LLDPE/chitosan blend
Authors: Mir Sadullah , Asghar Bisma , Khan Abida K. , Rashid Rehana , Shaikh Ahson J. , Khan Rafaqat A. , Murtaza Ghulam 
Published: May 2016

Abstract
The objective of this study was to prepare linear low density polyethylene (LLDPE)/chitosan/closite nanocomposites by using various concentrations of LLDPE, chitosan, and closite clay mineral. The nanocomposites were then characterized for their thermal, mechanical, and rheological properties by using different analytical techniques including thermogravimetric analysis (TGA), differential scanning calorimetry (DSC), rheological characterization, tensile strength study, and scanning electron microscopy. The TGA demonstrated that crosslinked composites are thermally more stable than non-crosslinked composites. The DSC stated that the percentage crystallinity of crosslinked composites is lower than the non-crosslinked composites. It is also observed that the increasing quantity of chitosan and closite also reduces the percentage crystallinity of the prepared nanocomposites. Rheological characterization revealed that, crosslinked composites are viscoelastic in nature and have high complex viscosities (η*) and high dynamic shear storage modulus (G′), while non-crosslinked composites showed high dynamic shear loss modulus (G″). Tensile strength of crosslinked composites was much higher than non-crosslinked composites, however elongation at break (Eb) values of non-crosslinked composites are higher than crosslinked composites. The scanning electron microscopy displayed strong adhesion between matrix-filler-interphase in crosslinked composites, while some gaps were also observed in non-crosslinked composites. As a conclusion, chitosan, closite clay, and the LLDPE based nanocomposites with improved thermal, mechanical, and rheological properties can be successfully prepared by employing a peroxide-initiated melt compounding technique.
Meta-analysis of the research impact of Baddeley’s multicomponent working memory model and Cowan’s embedded-processes model of working memory: A bibliometric mapping approach
Authors: Gruszka Aleksandra , Orzechowski Jarosław 
Published: May 2016

Abstract
In this study bibliometric mapping method was employed to visualise the current research trends and the impact of the two most influential models of working memory, namely: A. D. Baddeley and G. J. Hitch’s (1974) multicomponent working memory model and N. Cowan’s (1988) embedded-processes model of working memory. Using VOSviewer software two maps were generated based on the index-term words extracted from the research papers citing Baddeley (2000) and Cowan (2001), respectively. The maps represent networks of co-occurrences of index terms and can be interpreted as an indication of the main research fields related to the examined models of WM. The results of the analysis revealed that the spheres of influence of the two main conceptualisations of WM are rather different than similar. Although the first two clusters, i.e. “brain mapping” and “higher-level cognition and development” are present in both maps, their relative importance varies. The remaining clusters are unique to each map. Baddeley’s theory seems to have a greater influence on “neuropsychology”, while Cowan’s theory - on basic research on “biological systems”, including the nervous system in humans and animals. The second difference between these theories concerns their relations to functions and dysfunctions associated with particular sensory modalities: in Baddelay’s theory with the “auditory modality” cluster, and in Cowan’s - with the “visual modality” one.
Can we measure working memory via the Internet? The reliability and factorial validity of an online n-back task
Authors: Kulikowski Konrad , Potasz-Kulikowska Katarzyna 
Published: May 2016

Abstract
The aim of this study was to check whether an online n-back task conducted in the uncontrolled environment of the Internet can yield valid and reliable data. For this purpose, 169 participants completed an online n-back task with n1, n2 and n3 blocks on their home computers. The results have shown acceptable reliability for overall accuracy and reaction time indices across n1, n2, n3 blocks, as well as for reaction time indices for each n block. Unacceptable reliability has been found for separate n levels accuracy indices and for response bias indices. Confirmatory factor analysis has revealed that, among 8 proposed measurement models, the best fit for the data collected is a model with two uncorrelated factors: accuracy consisting of n1, n2, n3 indices and reaction time consisting of n2, n3 indices. The results of this study have demonstrated for the first time that a reliable administration of online n-back task is possible and may therefore give rise to new opportunities for working memory research.
No Spearman’s Law of Diminishing Returns for the working memory and intelligence relationship
Authors: Kroczek Bartłomiej , Ociepka Michał , Chuderski Adam 
Published: May 2016

AbstractSpearman’s Law of Diminishing Returns (SLODR) holds that correlation between general (g)/fluid (Gf) intelligence factor and other cognitive abilities weakens with increasing ability level. Thus, cognitive processing in low ability people is most strongly saturated by g/Gf, whereas processing in high ability people depends less on g/Gf. Numerous studies demonstrated that low g is more strongly correlated with crystallized intelligence/creativity/processing speed than is high g, however no study tested an analogous effect in the case of working memory (WM). Our aim was to investigate SLODR for the relationship between Gf and WM capacity, using a large data set from our own previous studies. We tested alternative regression models separately for three types of WM tasks that tapped short-term memory storage, attention control, and relational integration, respectively. No significant SLODR effect was found for any of these tasks. Each task shared with Gf virtually the same amount of variance in the case of low- and high-ability people. This result suggests that Gf and WM rely on one and the same (neuro)cognitive mechanism.
Field Dependence, Efficiency of Information Processing in Working Memory and Susceptibility to Orientation Illusions among Architects
Authors: Młyniec Agnieszka , Bednarek Hanna 
Published: May 2016

Abstract
This study examined cognitive predictors of susceptibility to orientation illusions: Poggendorff, Ponzo, and Zöllner. It was assumed that lower efficiency of information processing in WM and higher field dependence are conducive to orientation illusions. 61 architects (30 women) aged M = 29, +/- 1.6, and 49 university students (29 women) aged M = 23.53, +/- 4.24, were tested with Witkin’s EFT to assess their field dependence; the SWATT method was used as a measure of WM efficiency, and susceptibility to visual illusions was verified with a series of computer tasks. We obtained a small range of the explained variance in the regression models including FDI and WM indicators. On the basis of WM efficiency indicators, we managed to confirm the existence of memory predictors of susceptibility to illusions (they are rather weak, as they explain from 6% to 14% of the variance of the dependent variable). Among the architects, lower efficiency of WM processing (weaker inhibition, task-switching) and higher field dependence are responsible for greater susceptibility to orientation illusions.
The Chameleon as a Leech: The Costs of Mimicry for the Mimickee
Authors: Kot Sylwia , Kulesza Wojciech 
Published: May 2016

Abstract
Mimicry is known to produce benefits for the mimicker such as liking, increased prosocial tendencies (e.g., higher donations), and trust. Little is known about the benefits or costs to the mimickee. The aim of this study is to explore this issue. Participants were mimicked or not by a confederate. The confederate then dropped pens and checked if the participants picked them up (a proxy for prosocial behavior). Finally, questionnaires were administered that assessed each participant’s liking of the confederate and self-liking, and self-esteem. As expected, mimicked participants picked up more pens and liked the mimicker more. Surprisingly, mimicked participants reported significantly lower self-like when compared to non-mimicked participants, and their self-esteem tended towards being lower. This research fills an important theoretical gap showing that there is a great cost to mimicry.
Perceived childhood emotional parentification is associated with Machiavellianism in men but not in women
Authors: Láng András 
Published: May 2016

Abstract
Recent research has revealed several developmental aspects of Machiavellianism. In this study, we explored the potential relationship between perceived parentification in the family of origin and Machiavellianism in adulthood. Three hundred and ninety five Hungarian adults (282 women) completed self-report measures of parentification and Machiavellianism. Results showed that emotional parentification and children’s unacknowledged efforts to contribute to the well-being of their families were associated with Machiavellianism - but only in men. Machiavellian tactics and worldview are proposed as possible coping mechanisms with the neglectful and unpredictable family environment. Gender differences in the results are explained in terms of gender role socialization and men’s and women’s different susceptibility for different forms of psychopathology.
The meaning of the body schema in reaching maturity during late adolescence
Authors: Mirucka Beata 
Published: May 2016

Abstract
The objective of the research presented in this paper was to investigate whether an association existed between the activation of the body schema and reaching adulthood among people in late adolescence. Three activities that are known to enjoy popularity among young people were analysed, namely: dancing, playing computer games that require motor involvement (e.g. Kinect), and playing computer games of an educational and entertaining character. It was assumed that the chosen forms of activity correspond to three levels of activation of the body schema. The following research methods have been applied to this study: the Rosenberg Self-Esteem Scale (SES), the Defence Style Questionnaire (DSQ), and the Bodily Self Representation Questionnaire. The study has proven that the activation of body schema through dance is significantly related to high self-esteem and the use of mainly mature and neurotic defence mechanisms in threat situations.
A cautionary approach in transitioning to ‘green’ energy technologies and practices is required
Authors: Matatiele Puleng , Gulumian Mary 
Published: May 2016

AbstractRenewable energy technologies (wind turbines, solar cells, biofuels, etc.) are often referred to as ‘clean’ or ‘green’ energy sources, while jobs linked to the field of environmental protection and energy efficiency are referred to as ‘green’ jobs. The energy efficiency of clean technologies, which is likely to reduce and/or eliminate reliance on fossil fuels, is acknowledged. However, the potential contribution of green technologies and associated practices to ill health and environmental pollution resulting from consumption of energy and raw materials, generation of waste, and the negative impacts related to some life cycle phases of these technologies are discussed. Similarly, a point is made that the green jobs theme is mistakenly oversold because the employment opportunities generated by transitioning to green technologies are not necessarily safe and healthy jobs. Emphasis is put on identifying the hazards associated with these green designs, assessing the risks to the environment and worker health and safety, and either eliminating the hazards or minimizing the risks as essential elements to the design, construction, operation, and maintenance of green technologies. The perception that it is not always economically possible to consider all risk factors associated with renewable energy technologies at the beginning without hampering their implementation, especially in the poor developing countries, is dismissed. Instead, poor countries are encouraged to start implementing environmentally sound practices while transitioning to green technologies in line with their technological development and overall economic growth.
Role of hippocampal activity-induced transcription in memory consolidation
Authors: Eagle Andrew L. , Gajewski Paula A. , Robison Alfred J. 
Published: May 2016

AbstractExperience-dependent changes in the strength of connections between neurons in the hippocampus (HPC) are critical for normal learning and memory consolidation, and disruption of this process drives a variety of neurological and psychiatric diseases. Proper HPC function relies upon discrete changes in gene expression driven by transcription factors (TFs) induced by neuronal activity. Here, we describe the induction and function of many of the most well-studied HPC TFs, including cyclic-AMP response element binding protein, serum-response factor, AP-1, and others, and describe their role in the learning process. We also discuss the known target genes of many of these TFs and the purported mechanisms by which they regulate long-term changes in HPC synaptic strength. Moreover, we propose that future research in this field will depend upon unbiased identification of additional gene targets for these activity-dependent TFs and subsequent meta-analyses that identify common genes or pathways regulated by multiple TFs in the HPC during learning or disease.
Food-ography: Food and new media
Authors: Calefato Patrizia , La Fortuna Loredana , Scelzi Raffaella 
Published: May 2016

AbstractEver since Roland Barthes began to analyze food as a language, a symbol of culture and ideology, semiotics also began to study food in its connotative value or as a form of social identity and as a new “lifestyle.” As a matter of fact this approach is evident because our contemporary postmodern society can be defined as an orthorexic society, in which everybody, everywhere is constantly speaking about food. This phenomenon is called foodism, a practice particularly emphasized in the new media. In this article a specific type of foodism is analyzed: the practice of food–photography. This includes both an individual practice meant to be a self-expression, known by the famous name “food porn,” a sort of food “selfie” and also photography as an artistic expression, a new art form, a practice which can be seen at food photography exhibitions. Different from other forms of foodism, this particular form of food practice is emphasized by the viral use of photography through social networks. Nowadays, new media is the place in where social and individual identity originates therefore semiotics and sociosemiotics must study these new forms of communication to interpret the value of food in contemporary society and the sense of this phenomenon.