bluuebunny/crossref_metadata_2025_split huggingface dataset:
Scanning electron microscopic examination of resected root apices obtained from endodontic microsurgery
Authors: Kang Sumi , Kim Hyeon‐Cheol , Lee Chan‐Young , Jung Il‐Young , Kim Euiseong 
Published: January 2016

SummaryThis study was designed to examine the morphological features of the resected root apices obtained from endodontic microsurgery using a scanning electron microscope (SEM) as well as their anatomical effect on the clinical outcome of the surgical treatment. One‐hundred‐six resected root apices from 91 patients/surgeries were obtained by endodontic microsurgery, and fixed immediately for storage. The resected apices were prepared for SEM to examine their morphological features, such as the number and size of the apical foramina. The patients were periodically checked up at least 1 year and the clinical outcome of the microsurgery was judged as a success or failure according to the Molven's criteria. The SEM findings and the clinical outcome of apical surgery were evaluated to see any potential correlation between them. The SEM examination revealed that 60.4% of specimens had more than two portals of exit on the resected root apices and the size of the major foramen was at least 386 micrometer and 334 micrometer from maxillary and mandibular molar, respectively. With a recall rate of 72.9%, 91.9% of the surgical cases were decided to have successful outcomes. Based on this SEM study, a relatively high frequency of multiple portals of exit was existed and the sizes of major foramina were bigger than that were reported in previous reports. The clinical outcomes of endodontic microsurgery were not correlated with the anatomical features of resected apical root apices. SCANNING 38:455–461, 2016. © 2016 Wiley Periodicals, Inc.
Some Bad News Is Good News for Foreign Investors: The Case of Intellectual Property Rights Infringement in China
Authors: Kim Icksoo , Hong Eunsuk , Shin Jong Kook , Sun Laixiang 
Published: January 2016

AbstractDespite China's attractiveness to foreign investors, intellectual property rights (IPR) protection in China has not caught up with international standards. This research aims to quantify the relationships between IPR violations, government effectiveness, and foreign direct investment (FDI) inflows in the context of China. Our econometric modeling and estimation based on provincial level data over 2002‐2012 show that in an early development stage of law and regulatory enforcement, the bad news of a rising number of IPR dispute cases signals the good news of an improvement in law and regulatory enforcement, which encourages IPR owners to raise legal cases. By contrast, in the later development stage, when law and regulatory enforcement has become much more effective, the bad news of a rising number of IPR disputes manifests itself as very bad news. Furthermore, this study confirms that FDI inflows enhance IPR protection through improving government effectiveness, and government effectiveness is one of the key factors promoting FDIs. © 2016 Wiley Periodicals, Inc.
Differing perceptions – Swedish farmers’ views of infectious disease control
Authors: Frössling Jenny , Nöremark Maria 
Published: January 2016

AbstractAlthough farm biosecurity reduces the risk of disease spread among livestock, this knowledge is not always applied. Farmers’ application of disease preventive measures is expected to depend on many things, e.g. whether they consider disease prevention possible and demographic factors. In this study, Swedish livestock farmers’ perspectives on occurrence, control and communication related to infectious livestock diseases were investigated. A questionnaire study was performed in 2012–2013, and included responses from almost 2000 livestock farmers with cattle, pigs, sheep or goats. Associations between responses and factors related to herd type and demography were investigated using multivariable regression models. Results showed a strong general agreement among farmers that disease prevention is important. However, results also showed differing opinions among farmers. For example, female farmers indicated higher levels of perceived knowledge of disease spread and a stronger belief that they can prevent disease introduction. Results indicate that farmers who believe they have the necessary knowledge, have stronger sense of control and also demand that others take responsibility to prevent spread. Furthermore, dairy farmers were more likely to respond that repeated exposure to infections could be beneficial for animal health. The number of perceived disease outbreaks was also higher among these farmers. Regarding government issued compensation to farmers in case of outbreaks, a wide range of opinions were recorded. Responses confirm that the farm veterinarian is an important source of disease information and several different communication channels are needed to reach farmers. In conclusion, our results show that factors such as gender, education level and age influence how prevention and occurrence of disease outbreaks are perceived and best communicated. We suggest that efforts are made to increase knowledge about disease prevention among farmers and veterinary practitioners and that farm veterinarians should be encouraged to motivate farmers to strengthen farm biosecurity.
Une nouvelle fonction pour la transferrine exprimée par le testicule
Authors: Fumel B. , Sow A. , Fouchécourt S. , Guillou F. 
Published: January 2016

RésuméChez l’homme, les oligospermies sévères sont associées à un faible taux de transferrine dans le liquide séminal. La transferrine apparaît comme un bon indicateur pour définir les dysfonctionnements testiculaires. Son niveau d’expression dans le testicule doit être parfaitement contrôlé. Elle y joue un rôl dans le transport du fer. Mais de récents résultats montrent l’existence d’une forme dimérique de la transferrine sertolienne comme puissant régulateur de la phagocytose des corps résiduels par les cellules de Sertoli.
Léon Athanase Gosselin (1815–1887) et ses recherches sur les maladies du testicule
Authors: Vladimiros L. , Diamantis A. , Karamanou M. , Androutsos G. 
Published: January 2016

Résumé
Léon Athanase Gosselin fut un des plus grands chirurgiens français du xix
e siècle. Il dirigea, successivement, plusieurs services universitaires de chirurgie et excella surtout en orthopédie, en anatomie, en physiologie et en urologie. Grâce à ses recherches poussées sur les maladies du testicule, du cordon spermatique et du scrotum, ainsi que sur leurs conséquences sur la fécondité et la puissance virile, Gosselin peut être considéré, à juste titre, comme un grand andrologue avant la lettre.
Phylogenetic classification of yeasts and related taxa within Pucciniomycotina
Authors: Wang Q.-M. , Yurkov A.M. , Göker M. , Lumbsch H.T. , Leavitt S.D. , Groenewald M. , Theelen B. , Liu X.-Z. , Boekhout T. , Bai F.-Y. 
Published: January 2016

Most small genera containing yeast species in the Pucciniomycotina (Basidiomycota, Fungi) are monophyletic, whereas larger genera including Bensingtonia, Rhodosporidium, Rhodotorula, Sporidiobolus and Sporobolomyces are polyphyletic.
With the implementation of the “One Fungus = One Name” nomenclatural principle these polyphyletic genera were revised. Nine genera, namely Bannoa, Cystobasidiopsis, Colacogloea, Kondoa, Erythrobasidium, Rhodotorula, Sporobolomyces,
Sakaguchia and Sterigmatomyces, were emended to include anamorphic and teleomorphic species based on the results obtained by a multi-gene phylogenetic analysis, phylogenetic network analyses, branch length-based methods, as well as morphological, physiological and biochemical
comparisons. A new class Spiculogloeomycetes is proposed to accommodate the order Spiculogloeales. The new families Buckleyzymaceae with Buckleyzyma gen. nov., Chrysozymaceae with Chrysozyma gen. nov., Microsporomycetaceae with Microsporomyces
gen. nov., Ruineniaceae with Ruinenia gen. nov., Symmetrosporaceae with Symmetrospora gen. nov., Colacogloeaceae and Sakaguchiaceae are proposed. The new genera Bannozyma, Buckleyzyma, Fellozyma, Hamamotoa, Hasegawazyma,
Jianyunia, Rhodosporidiobolus, Oberwinklerozyma, Phenoliferia, Pseudobensingtonia, Pseudohyphozyma, Sampaiozyma, Slooffia, Spencerozyma, Trigonosporomyces, Udeniozyma, Vonarxula, Yamadamyces and Yunzhangia
are proposed to accommodate species segregated from the genera Bensingtonia, Rhodosporidium, Rhodotorula, Sporidiobolus and Sporobolomyces. Ballistosporomyces is emended and reintroduced to include three Sporobolomyces species of the sasicola
clade. A total of 111 new combinations are proposed in this study.
The inertial subrange in turbulent pipe flow: centreline
Authors: Morrison J. F. , Vallikivi M. , Smits A. J. 
Published: January 2016

The inertial-subrange scaling of the axial velocity component is examined for the centreline of turbulent pipe flow for Reynolds numbers in the range $249\leqslant Re_{{\it\lambda}}\leqslant 986$. Estimates of the dissipation rate are made by both integration of the one-dimensional dissipation spectrum and the third-order moment of the structure function. In neither case does the non-dimensional dissipation rate asymptote to a constant; rather than decreasing, it increases indefinitely with Reynolds number. Complete similarity of the inertial range spectra is not evident: there is little support for the hypotheses of Kolmogorov (Dokl. Akad. Nauk SSSR, vol. 32, 1941a, pp. 16–18; Dokl. Akad. Nauk SSSR, vol. 30, 1941b, pp. 301–305) and the effects of Reynolds number are not well represented by Kolmogorov’s ‘extended similarity hypothesis’ (J. Fluid Mech., vol. 13, 1962, pp. 82–85). The second-order moment of the structure function does not show a constant value, even when compensated by the extended similarity hypothesis. When corrected for the effects of finite Reynolds number, the third-order moments of the structure function accurately support the ‘four-fifths law’, but they do not show a clear plateau. In common with recent work in grid turbulence, non-equilibrium effects can be represented by a heuristic scaling that includes a global Reynolds number as well as a local one. It is likely that non-equilibrium effects appear to be particular to the nature of the boundary conditions. Here, the principal effects of the boundary conditions appear through finite turbulent transport at the pipe centreline, which constitutes a source or a sink at each wavenumber.
A 2-ARC TRANSITIVE PENTAVALENT CAYLEY GRAPH OF
Authors: LING BO , LOU BEN GONG 
Published: January 2016

Zhou and Feng [‘On symmetric graphs of valency five’, Discrete Math. 310 (2010), 1725–1732] proved that all connected pentavalent 1-transitive Cayley graphs of finite nonabelian simple groups are normal. We construct an example of a nonnormal 2-arc transitive pentavalent symmetric Cayley graph on the alternating group $\text{A}_{39}$. Furthermore, we show that the full automorphism group of this graph is isomorphic to the alternating group $\text{A}_{40}$.
RISK CONTROL CLAUSES IN INSURANCE LAW: LAW REFORM AND THE FUTURE
Authors: Soyer Baris 
Published: January 2016

AbstractRisk control clauses are often used in insurance contracts with a view to preventing the assured from altering the risk during the currency of the policy. An insurance warranty is the most commonly used risk prevention clause in practice. Having been subjected to severe criticisms for years, the legal regime concerning insurance warranties and other risk control clauses has recently been revamped by the Insurance Act 2015, which will apply to all contracts of insurance concluded after 12 August 2016. This article intends to elaborate on the appropriateness of the reforms introduced by the 2015 Act from risk assessment and management perspectives. It is also intended to offer a critical analysis on the potential impact of the changes on insurance law and practice.
On Experimental Philosophy, Morality and Meaning
Authors: Yan Hektor K. T. 
Published: January 2016

AbstractThe emerging field known as experimental philosophy has expanded into moral philosophy: by presenting experimental subjects with vignettes describing scenarios with moral implications, data about people's moral intuitions are gathered and analyzed. This paper examines the adequacy of applying the common methodology of experimental philosophy to the study of moral thought. By employing Raimond Gaita's notion of moral seriousness and his distinction between form and content, it argues that the kind of empirical research on moral intuitions conducted by experimental philosophers fails to take into consideration some fundamental characteristics of moral thinking.
A Tempered Liberalism: Political Ethics and Ethos in Reinhold Niebuhr's Thought
Authors: Cherniss Joshua L. 
Published: January 2016

AbstractThis article examines Reinhold Niebuhr's contributions both to twentieth-century liberalism and to reflection on liberalism's relationship to political ethics. These contributions are, I argue, twofold. First, Niebuhr's account of moral psychology chastens liberal ambitions and assumptions, offering a more “realistic” liberalism (while avoiding certain weaknesses of “realist” theories). Second, Niebuhr's thought points to the importance of ethos—the combination of dispositions, temperament, and perceptions that shape individual conduct—in defining liberalism and determining the quality of political action. In articulating an ethos of humility, moderation, skepticism, irony, and self-restraint, Niebuhr offers a reformulation and defense of liberalism, and a warning against dangers that threaten liberalism both from within and without.
On Translating Religious Reasons: Rawls, Habermas, and the Quest for a Neutral Public Sphere
Authors: Sikka Sonia 
Published: January 2016

AbstractThrough a critical analysis of the positions of Rawls and Habermas, the article argues against the proviso that religious language be “translated” into an allegedly neutral vocabulary as a condition for full inclusion within public political reasoning. Defending and expanding the analysis of Maeve Cooke, it maintains that both Habermas and Rawls mischaracterize the nature of religious reasons in relation to reasons alleged to be “freestanding,” “secular,” or “postmetaphysical.” Reflection on the origins of religious discourse and the component thought to be retained when such discourse is “translated” demonstrates the untenability of a sharp distinction between “rational” and “religious” discourse on matters pertaining to morality. The article nonetheless affirms the need for common acceptance of the justificatory language of coercive political policies, but contends that this language is best conceived as a historically evolving wide (not universal) agreement, and as a confluence of various types of agreement.
The relational making of people and place: the case of the Teignmouth World War II homefront
Authors: ANDREWS GAVIN J. 
Published: January 2016

ABSTRACTBuilding on the pioneering research of a small number of gerontologists, this paper explores the rarely trodden common ground between the academic domains of social gerontology and modern history. Through empirical research it illustrates the complex networking that exists through space and time in the relational making of people and places. Indeed, the study focuses specifically on the lived reality and ongoing significance of life on the small-town British coastal homefront during World War II. Seventeen interviews with older residents of Teignmouth, Devon, United Kingdom, investigate two points in their lives: the ‘then’ (their historical experiences during this period) and the ‘then and now’ (how they continue to reverberate). In particular, their stories illustrate the relationalities that make each of these points. The first involves residents’ unique interactions during the war with structures and technologies (such as rules, bombs and barriers) and other people (such as soldiers and outsiders) which themselves were connected to wider historical, social, political and military networks. The second involves residents’ perceptions of their own and their town's wartime histories, how this gels or conflicts with public awareness, and how this history connects to their current lives. The paper closes with some thoughts on bringing together the past, present and older people in the same scholarship.
Children perceive speech onsets by ear and eye
Authors: JERGER SUSAN , DAMIAN MARKUS F. , TYE-MURRAY NANCY , ABDI HERVÉ 
Published: January 2016

AbstractAdults use vision to perceive low-fidelity speech; yet how children acquire this ability is not well understood. The literature indicates that children show reduced sensitivity to visual speech from kindergarten to adolescence. We hypothesized that this pattern reflects the effects of complex tasks and a growth period with harder-to-utilize cognitive resources, not lack of sensitivity. We investigated sensitivity to visual speech in children via the phonological priming produced by low-fidelity (non-intact onset) auditory speech presented audiovisually (see dynamic face articulate consonant/rhyme b/ag; hear non-intact onset/rhyme: –b/ag) vs. auditorily (see still face; hear exactly same auditory input). Audiovisual speech produced greater priming from four to fourteen years, indicating that visual speech filled in the non-intact auditory onsets. The influence of visual speech depended uniquely on phonology and speechreading. Children – like adults – perceive speech onsets multimodally. Findings are critical for incorporating visual speech into developmental theories of speech perception.
Giardiasis outbreaks in the United States, 1971–2011
Authors: ADAM E. A. , YODER J. S. , GOULD L. H. , HLAVSA M. C. , GARGANO J. W. 
Published: January 2016

SUMMARYGiardia intestinalisis the leading parasitic aetiology of human enteric infections in the United States, with an estimated 1·2 million cases occurring annually. To better understand transmission, we analysed data on all giardiasis outbreaks reported to the Centers for Disease Control and Prevention for 1971–2011. The 242 outbreaks, affecting ~41 000 persons, resulted from waterborne (74·8%), foodborne (15·7%), person-to-person (2·5%), and animal contact (1·2%) transmission. Most (74·6%) waterborne outbreaks were associated with drinking water, followed by recreational water (18·2%). Problems with water treatment, untreated groundwater, and distribution systems were identified most often during drinking water-associated outbreak investigations; problems with water treatment declined after the 1980s. Most recreational water-associated outbreaks were linked to treated swimming venues, with pools and wading pools implicated most often. Produce was implicated most often in foodborne outbreaks. Additionally, foods were most commonly prepared in a restaurant and contaminated by a food handler. Lessons learned from examining patterns in outbreaks over time can help prevent future disease. Groundwater and distribution system vulnerabilities, inadequate pool disinfection, fruit and vegetable contamination, and poor food handler hygiene are promising targets for giardiasis prevention measures.
High-efficiency robust perovskite solar cells on ultrathin flexible substrates
Authors: Li Yaowen , Meng Lei , Yang Yang , Xu Guiying , Hong Ziruo , Chen Qi , You Jingbi , Li Gang , Yang Yang , Li Yongfang 
Published: January 2016

AbstractWide applications of personal consumer electronics have triggered tremendous need for portable power sources featuring light-weight and mechanical flexibility. Perovskite solar cells offer a compelling combination of low-cost and high device performance. Here we demonstrate high-performance planar heterojunction perovskite solar cells constructed on highly flexible and ultrathin silver-mesh/conducting polymer substrates. The device performance is comparable to that of their counterparts on rigid glass/indium tin oxide substrates, reaching a power conversion efficiency of 14.0%, while the specific power (the ratio of power to device weight) reaches 1.96 kW kg−1, given the fact that the device is constructed on a 57-μm-thick polyethylene terephthalate based substrate. The flexible device also demonstrates excellent robustness against mechanical deformation, retaining >95% of its original efficiency after 5,000 times fully bending. Our results confirmed that perovskite thin films are fully compatible with our flexible substrates, and are thus promising for future applications in flexible and bendable solar cells.
Tellurium as a high-performance elemental thermoelectric
Authors: Lin Siqi , Li Wen , Chen Zhiwei , Shen Jiawen , Ge Binghui , Pei Yanzhong 
Published: January 2016

AbstractHigh-efficiency thermoelectric materials require a high conductivity. It is known that a large number of degenerate band valleys offers many conducting channels for improving the conductivity without detrimental effects on the other properties explicitly, and therefore, increases thermoelectric performance. In addition to the strategy of converging different bands, many semiconductors provide an inherent band nestification, equally enabling a large number of effective band valley degeneracy. Here we show as an example that a simple elemental semiconductor, tellurium, exhibits a high thermoelectric figure of merit of unity, not only demonstrating the concept but also filling up the high performance gap from 300 to 700 K for elemental thermoelectrics. The concept used here should be applicable in general for thermoelectrics with similar band features.
The CaSm (LSm1) oncogene promotes transformation, chemoresistance and metastasis of pancreatic cancer cells
Authors: Little E C , Camp E R , Wang C , Watson P M , Watson D K , Cole D J 
Published: January 2016

AbstractThe cancer-associated Sm-like (CaSm) oncogene is overexpressed in 87% of human pancreatic tumor samples and CaSm knockdown has demonstrated therapeutic efficacy in murine models of pancreatic cancer. Evidence indicates that CaSm modulates messenger RNA degradation; however, its target genes and the mechanisms by which CaSm promotes pancreatic cancer remain largely unknown. Here, we demonstrate that the CaSm overexpression alters several hallmarks of cancer—including transformation, proliferation, chemoresistance and metastasis. Doxycycline-induced CaSm expression enhanced proliferation and both anchorage-dependent and -independent growth of the human Panc-1 cells in vitro. CaSm induction decreased gemcitabine-induced cytotoxicity and altered the expression of apoptotic regulation genes, including Bad, E2F1 and Bcl-XL. CaSm-overexpressing Panc-1 cells were twofold more migratory and fourfold more invasive than the driver controls and demonstrated characteristics of epithelial-to-mesenchymal transition such as morphological changes and decreased E-cadherin expression. CaSm induction resulted in changes in RNA expression of metastasis-associated genes such as MMP1, SerpinB5, uPAR and Slug. Using a murine model of metastatic pancreatic cancer, injection of CaSm-induced Panc-1 cells resulted in a higher abundance of hepatic metastatic lesions. Overall, CaSm overexpression contributed to a more aggressive cancer phenotype in Panc-1 cells, further supporting the use of CaSm as a therapeutic target against pancreatic cancer.