bluuebunny/crossref_metadata_2025 huggingface dataset:
Nanoparticle Accumulation in Angiogenic Tissues: Towards Predictable Pharmacokinetics
Authors: Yaehne Kristin , Tekrony Amy , Clancy Aisling , Gregoriou Yiota , Walker John , Dean Kwin , Nguyen Trinh , Doiron Amber , Rinker Kristina , Jiang Xiao Yu , Childs Sarah , Cramb David
Published: March 2013

Nanoparticles are increasingly used in medical applications such as drug delivery, imaging, and biodiagnostics, particularly for cancer. The design of nanoparticles for tumor delivery has been largely empirical, owing to a lack of quantitative data on angiogenic tissue sequestration. Using fluorescence correlation spectroscopy, the deposition rate constants of nanoparticles into angiogenic blood vessel tissue are determined. It is shown that deposition is dependent on surface charge. Moreover, the size dependency strongly suggests that nanoparticles are taken up by a passive mechanism that depends largely on geometry. These findings imply that it is possible to tune nanoparticle pharmacokinetics simply by adjusting nanoparticle size.
NIR‐Emitting Quantum Dot‐Encoded Microbeads through Membrane Emulsification for Multiplexed Immunoassays
Authors: Wang Xiebing , Wang Gang , Li Wanwan , Zhao Bingxia , Xing Bin , Leng Yuankui , Dou Hongjing , Sun Kang , Shen Lisong , Yuan Xiangliang , Li Jiyu , Sun Kun , Han Junsong , Xiao Huasheng , Li Yue , Huang Peng , Chen Xiaoyuan
Published: March 2013

NIR‐emitting CdSeTe/CdS/ZnS core/shell/shell QD‐encoded microbeads are combined with common flow cytometry with one laser for multiplexed detection of hepatitis B virus (HBV). A facile one‐pot synthetic route is developed to prepare CdSeTe/CdS/ZnS core/shell/shell QDs with high photoluminescence quantum yield and excellent stability in liquid paraffin, and a Shirasu porous glass (SPG) membrane emulsification technique is applied to incorporate the QDs into polystyrene–maleic anhydride (PSMA) microbeads to obtain highly fluorescent QD‐encoded microbeads. The relatively wide NIR photoluminescence full width half maximum of the CdSeTe/CdS/ZnS QDs is used to develop a ‘single wavelength’ encoding method to obtain different optical codes by changing the wavelengh and emission intensity of the QDs incorporated into the microbeads. Moreover, a detection platform combining NIR‐emitting CdSeTe/CdS/ZnS QD‐encoded microbeads and Beckman Coulter FC 500 flow cytometry with one laser of 488 nm is successfully used to conduct a 2‐plex hybridization assay for hepatitis B surface antigen (HBsAg), hepatitis B e antigen (HBeAg), and a 3‐plex hybridization assay for hepatitis B surface antibody (HBsAb), hepatitis B e antibody (HBeAb), and hepatitis B core antibody (HBcAb), which suggests the promising application of NIR QD‐encoded microbeads for multiplex immunoassays.
Emotions and Positional Identity in Becoming a Social Justice Science Teacher: Nicole's Story
Authors: Rivera Maulucci Maria S.
Published: March 2013

Becoming a social justice teacher, for high‐poverty urban settings, is fraught with emotional ambivalence related to personal, professional, relational, political, and cultural social justice issues. Prospective teachers must navigate their sense of justice, grapple with issues of educational disparity, engage with theories of critical, multicultural, and constructivist approaches to teaching science, and articulate their vision and philosophy of teaching. Furthermore, their emotional navigation occurs at nested micro, meso, and macro levels. In this article, I present a case study of the historical development of an African‐American, Caribbean preservice teacher's social justice stance. Drawing on the concepts of emotional genealogy, critical emotional praxis, and positional identity, I explore why she majored in Chemistry, how she decided to become a Chemistry teacher, and her struggles with notions of oppression and multicultural education. The narratives focus on what emotions Nicole expresses, and how those emotions help Nicole position herself with respect to social justice issues she navigates, from micro to macro levels, in becoming a social justice Chemistry teacher. © 2013 Wiley Periodicals, Inc. J Res Sci Teach 50: 453‐478, 2013
Generalized sine-Gordon models and quantum braided groups
Authors: Delduc F. , Magro M. , Vicedo B.
Published: March 2013

Abstract

We determine the quantized function algebras associated with various examples of generalized sine-Gordon models. These are quadratic algebras of the general Freidel-Maillet type, the classical limits of which reproduce the lattice Poisson algebra recently obtained for these models defined by a gauged Wess-Zumino-Witten action plus an integrable potential. More specifically, we argue based on these examples that the natural framework for constructing quantum lattice integrable versions of generalized sine-Gordon models is that of affine quantum braided groups.
Examination Under Anesthesia for Management of Impalpable Undescended Testis: A Traditional Technique Revisited
Authors: Zakaria Ossama M. , Hokkam Emad , El Kadi Karam E. , Al BuAli Waleed H. , Zakaria Hazem M. , Daoud Mohamed Y. , Shehata Sameh A. , AlMulhim AbdulRahman S. , AlWadaani Hamed A.
Published: March 2013

Background

Many new tools for management of impalpable testes have emerged during the last few years, yet, not many studies have compared them to the traditional ways of managing this problem. This work aims to reiterate the importance of the physical examination under general anesthesia prior to the surgical procedure in order to decide the best surgical approach for patients with impalpable undescended testis, especially in developing countries where expensive investigations are at premium.

Patients and methods

The study included boys who were treated consecutively and recorded prospectively from 2000 to 2010. Examination under anesthesia (EUA) was performed during the study period. Those in whom the testes were palpable underwent the standard orchiopexy procedure. In those boys where EUA failed to detect the testes, laparoscopy or extended inguinal exploration was carried out, and the testes were treated accordingly.

Results

On initial clinical evaluation at the outpatient clinic, 545 boys were recorded to have impalpable testes. Undescended testis was unilateral in 529 boys and bilateral in 16 boys. However, on examination under anesthesia only 189 (34.7 %) were impalpable. Among boys in whom the testes were palpable after EUA, 38 had small‐size testes, 18 had normal size, and the remaining 300 boys had a sac or cord‐like structure.

Conclusions

Meticulous EUA facilitates the accurate diagnosis and planning of the surgical approach to patients with an impalpable testis and should remain part of the surgeon’s skill set. It is an inexpensive initial evaluation tool that may help in saving hospital resources, especially in developing countries.
Fiber Specific Changes in Sphingolipid Metabolism in Skeletal Muscles of Hyperthyroid Rats
Authors: Chabowski A. , Żendzian‐Piotrowska M. , Mikłosz A. , Łukaszuk B. , Kurek K. , Górski J.
Published: March 2013

Thyroid hormones (T3, T4) are well known modulators of different cellular signals including the sphingomyelin pathway. However, studies regarding downstream effects of T3 on sphingolipid metabolism in skeletal muscle are scarce. In the present work we sought to investigate the effects of hyperthyroidism on the activity of the key enzymes of ceramide metabolism as well as the content of fundamental sphingolipids. Based on fiber/metabolic differences, we chose three different skeletal muscles, with diverse fiber compositions: soleus (slow‐twitch oxidative), red (fast‐twitch oxidative‐glycolytic) and white (fast‐twitch glycolytic) section of gastrocnemius. We demonstrated that T3 induced accumulation of sphinganine, ceramide, sphingosine, as well as sphingomyelin, mostly in soleus and in red, but not white section of gastrocnemius. Concomitantly, the activity of serine palmitoyltransferase and acid/neutral ceramidase was increased in more oxidative muscles. In conclusion, hyperthyroidism induced fiber specific changes in the content of sphingolipids that were relatively more related to de novo synthesis of ceramide rather than to its generation via hydrolysis of sphingomyelin.
Hadamard Expansions and Hyperasymptotic Evaluation
Authors: Paris R. B.
Published: March 2013

The author describes the recently developed theory of Hadamard expansions applied to the high-precision (hyperasymptotic) evaluation of Laplace and Laplace-type integrals. This brand new method builds on the well-known asymptotic method of steepest descents, of which the opening chapter gives a detailed account illustrated by a series of examples of increasing complexity. A discussion of uniformity problems associated with various coalescence phenomena, the Stokes phenomenon and hyperasymptotics of Laplace-type integrals follows. The remaining chapters deal with the Hadamard expansion of Laplace integrals, with and without saddle points. Problems of different types of saddle coalescence are also discussed. The text is illustrated with many numerical examples, which help the reader to understand the level of accuracy achievable. The author also considers applications to some important special functions. This book is ideal for graduate students and researchers working in asymptotics.
Mathematical Aspects of Quantum Field Theory
Authors: de Faria Edson , de Melo Welington
Published: March 2013

Over the last century quantum field theory has made a significant impact on the formulation and solution of mathematical problems and inspired powerful advances in pure mathematics. However, most accounts are written by physicists, and mathematicians struggle to find clear definitions and statements of the concepts involved. This graduate-level introduction presents the basic ideas and tools from quantum field theory to a mathematical audience. Topics include classical and quantum mechanics, classical field theory, quantization of classical fields, perturbative quantum field theory, renormalization, and the standard model. The material is also accessible to physicists seeking a better understanding of the mathematical background, providing the necessary tools from differential geometry on such topics as connections and gauge fields, vector and spinor bundles, symmetries and group representations.
The Demography of Roman Italy
Authors: Hin Saskia
Published: March 2013

This book provides a fresh perspective on the population history of Italy during the late Republic. It employs a range of sources and a multidisciplinary approach to investigate demographic trends and the demographic behaviour of Roman citizens. Dr Hin shows how they adapted to changing economic, climatic and social conditions in a period of intense conquest. Her critical evaluation of the evidence on the demographic toll taken by warfare and rising societal complexity leads her to a revisionist 'middle count' scenario of population development in Italy. In tracing the population history of an ancient conquest society, she provides an accessible pathway into Roman demography which focuses on the three main demographic parameters - mortality, fertility and migration. She unites literary and epigraphic sources with demographic theory, archaeological surveys, climatic and skeletal evidence, models and comparative data. Tables, figures and maps enable readers to visualise the quantitative dynamics at work.
The Measurement of Affect, Mood, and Emotion
Authors: Ekkekakis Panteleimon , Russell James A.
Published: March 2013

The role of affective constructs in human behavior in general, and health behavior in particular, is recapturing the attention of researchers. Affect, mood, and emotion are again considered powerful motives behind dietary choices, physical activity participation, cigarette smoking, alcohol over-consumption, and drug abuse. However, researchers entering the fray must confront a vast and confusing theoretical and technical literature. The enormity of this challenge is reflected in numerous problems plaguing recent studies, from selecting measures without offering a rationale, to interchanging terms that are routinely misconstrued. The Measurement of Affect, Mood, and Emotion cuts through the jargon, clarifies controversies, and proposes a sound three-tiered system for selecting measures that can rectify past mistakes and accelerate future progress. Panteleimon Ekkekakis offers an accessible and comprehensive guidebook of great value to academic researchers and postgraduate students in the fields of psychology, behavioral and preventive medicine, behavioral nutrition, exercise science, and public health.
From Utterances to Speech Acts
Authors: Kissine Mikhail
Published: March 2013

Most of the time our utterances are automatically interpreted as speech acts: as assertions, conjectures and testimonies; as orders, requests and pleas; as threats, offers and promises. Surprisingly, the cognitive correlates of this essential component of human communication have received little attention. This book fills the gap by providing a model of the psychological processes involved in interpreting and understanding speech acts. The theory is framed in naturalistic terms and is supported by data on language development and on autism spectrum disorders. Mikhail Kissine does not presuppose any specific background and addresses a crucial pragmatic phenomenon from an interdisciplinary perspective. This is a valuable resource for academic researchers and graduate and undergraduate students in pragmatics, semantics, cognitive linguistics, psycholinguistics and philosophy of language.
John Cage and David Tudor
Authors: Iddon Martin
Published: March 2013

John Cage is best known for his indeterminate music, which leaves a significant level of creative decision-making in the hands of the performer. But how much licence did Cage allow? Martin Iddon's book is the first volume to collect the complete extant correspondence between the composer and pianist David Tudor, one of Cage's most provocative and significant musical collaborators. The book presents their partnership from working together in New York in the early 1950s, through periods on tour in Europe, until the late stages of their work from the 1960s onwards, carried out almost exclusively within the frame of the Merce Cunningham Dance Company. Tackling the question of how much creative flexibility Tudor was granted, Iddon includes detailed examples of the ways in which Tudor realised Cage's work, especially focusing on Music of Changes to Variations II, to show how composer and pianist influenced one another's methods and styles.
Disability and Information Technology
Authors: Varney Eliza
Published: March 2013

Disability and Information Technology examines the extent to which regulatory frameworks for information and communication technologies (ICTs) safeguard the rights of persons with disabilities as citizenship rights. It adopts a comparative approach focused on four case studies: Canada, the European Union, the United Kingdom and the United States. It focuses on the tension between social and economic values in the regulation of ICTs and calls for a regulatory approach based on a framework of principles that reflects citizenship values. The analysis identifies challenges encountered in the jurisdictions examined and points toward the rights-based approach advanced by the UN Convention on the Rights of Persons with Disabilities as a benchmark in protecting the rights of persons with disabilities to have equal access to information. The research draws on a wealth of resources, including legislation, cases, interviews, consultation documents and responses from organisations representing persons with disabilities.
Stone Tools in the Paleolithic and Neolithic Near East
Authors: Shea John J.
Published: March 2013

Stone Tools in the Paleolithic and Neolithic Near East: A Guide surveys the lithic record for the East Mediterranean Levant (Lebanon, Syria, Israel, Jordan, and adjacent territories) from the earliest times to 6,500 years ago. It is intended both as an introduction to this lithic evidence for students and as a resource for researchers working with Paleolithic and Neolithic stone tool evidence. Written by a lithic analyst and professional flintknapper, this book systematically examines variation in technology, typology, and industries for the Lower, Middle, and Upper Paleolithic; the Epipaleolithic; and Neolithic periods in the Near East. It is extensively illustrated with drawings of stone tools. In addition to surveying the lithic evidence, the book also considers ways in which archaeological treatment of this evidence could be changed to make it more relevant to major issues in human origins research. A final chapter shows how change in stone tool designs points to increasing human dependence on stone tools across the long sweep of Stone Age prehistory.
Democratic Statecraft
Authors: Maloy J. S.
Published: March 2013

The theory of statecraft explores practical politics through the strategies and manoeuvres of privileged agents, whereas the theory of democracy dwells among abstract and lofty ideals. Can these two ways of thinking somehow be reconciled and combined? Or is statecraft destined to remain the preserve of powerful elites, leaving democracy to ineffectual idealists? J. S. Maloy demonstrates that the Western tradition of statecraft, usually considered the tool of tyrants and oligarchs, has in fact been integral to the development of democratic thought. Five case studies of political debate, ranging from ancient Greece to the late nineteenth-century United States, illustrate how democratic ideas can be relevant to the real world of politics instead of reinforcing the idealistic delusions of conventional wisdom and academic theory alike. The tradition highlighted by these cases still offers resources for reconstructing our idea of popular government in a realistic spirit - skeptical, pragmatic, and relentlessly focused on power.
The Physics of Deformation and Fracture of Polymers
Authors: Argon A. S.
Published: March 2013

Demonstrating through examples, this book presents a mechanism-based perspective on the broad range of deformation and fracture response of solid polymers. It draws on the results of probing experiments and considers the similar mechanical responses of amorphous metals and inorganic compounds to develop advanced methodology for generating more precise forms of modelling. This, in turn, provides a better fundamental understanding of deformation and fracture phenomena in solid polymers. Such mechanism-based constitutive response forms have far-reaching application potential in the prediction of structural responses and in tailoring special microstructures for tough behaviour. Moreover, they can guide the development of computational codes for deformation processing of polymers at any level. Applications are wide-ranging, from large strain industrial deformation texturing to production of precision micro-fluidic devices, making this book of interest to both advanced graduate students and to practising professionals.
Control in Generative Grammar
Authors: Landau Idan
Published: March 2013

The subject of nonfinite clauses is often missing, and yet is understood to refer to some linguistic or contextual referent (e.g. 'Bill preferred __ to remain silent' is understood as 'Bill preferred that he himself would remain silent'). This dependency is the subject matter of control theory. Extensive linguistic research into control constructions over the past five decades has unearthed a wealth of empirical findings in dozens of languages. Their proper classification and analysis, however, have been a matter of continuing debate within and across different theoretical schools. This comprehensive book pulls together, for the first time, all the important advances on the topic. Among the issues discussed are: the distinction between raising and control, obligatory and nonobligatory control, syntactic interactions with case, finiteness and nominalization, lexical determination of the controller, and phenomena like partial and implicit control. The critical discussions in this work will stimulate students and scholars to further explorations in this fascinating field.
Wavelet Radio
Authors: Nikookar Homayoun
Published: March 2013

The first book to provide a detailed discussion of the application of wavelets in wireless communications, this is an invaluable source of information for graduate students, researchers, and telecommunications engineers, managers and strategists. It overviews applications, explains how to design new wavelets and compares wavelet technology with existing OFDM technology. • Addresses the applications and challenges of wavelet technology for a range of wireless communication domains • Aids in the understanding of Wavelet Packet Modulation and compares it with OFDM • Includes tutorials on convex optimisation, spectral factorisation and the design of wavelets • Explains design methods for new wavelet technologies for wireless communications, addressing many challenges, such as peak-to-average power ratio reduction, interference mitigation, reduction of sensitivity to time, frequency and phase offsets, and efficient usage of wireless resources • Describes the application of wavelet radio in spectrum sensing of cognitive radio systems.
Partisan Investment in the Global Economy
Authors: Pinto Pablo M.
Published: March 2013

Pinto develops a partisan theory of foreign direct investment (FDI) arguing that left-wing governments choose policies that allow easier entry by foreign investors more than right-wing governments, and that foreign investors prefer to invest in countries governed by the left. To reach this determination, the book derives the conditions under which investment flows should be expected to affect the relative demand for the services supplied by economic actors in host countries. Based on these expected distributive consequences, a political economy model of the regulation of FDI and changes in investment performance within countries and over time is developed. The theory is tested using both cross-national statistical analysis and two case studies exploring the development of the foreign investment regimes and their performance over the past century in Argentina and South Korea.
Dramatic Expression in Rameau's Tragédie en Musique
Authors: Verba Cynthia
Published: March 2013

Cynthia Verba's book explores the story of music's role in the French Enlightenment, focusing on dramatic expression in the musical tragedies of the composer-theorist Jean-Philippe Rameau. She reveals how his music achieves its highly moving effects through an interplay between rational design, especially tonal design, and the portrayal of feeling and how this results in a more nuanced portrayal of the heroine. Offering a new approach to understanding Rameau's role in the Enlightenment, Verba illuminates important aspects of the theory-practice relationship and shows how his music embraced Enlightenment values. At the heart of the study are three scene types that occur in all of Rameau's tragedies: confession of forbidden love, intense conflict and conflict resolution. In tracing changes in Rameau's treatment of these, Verba finds that while he maintained an allegiance to the traditional French operatic model, he constantly adapted it to accommodate his more enlightened views on musical expression.
A Key to Physic, and the Occult Sciences
Authors: Sibly Ebenezer
Published: March 2013

Physician, astrologer and occult philosopher, Ebenezer Sibly (1751–99) wrote popular works of medical theory and advice, including Culpeper's English Physician (1789) and this companion volume of 1795. A synthesis of theology, natural philosophy and medical science, the book argues for a microcosmic understanding of the human body as a composite of the four essential elements. An ambitious work, it bears witness to an important era in the development of modern medicine, as Sibly looks to combine an older hermetic tradition with new Enlightenment-era insights into the physical universe. In the final section of the work, Sibly touts his remedies, Lunar Tincture and Solar Tincture, developed to act upon female and male ailments, respectively. Composed from the 'pabulum of the universe', these medicines, Sibly claims, cure everything from gunshot wounds to dog bites.
Free Trade and Sailors' Rights in the War of 1812
Authors: Gilje Paul A.
Published: March 2013

On 2 July 1812, Captain David Porter raised a banner on the USS Essex proclaiming 'a free trade and sailors rights', thus creating a political slogan that explained the War of 1812. Free trade demanded the protection of American commerce, while sailors' rights insisted that the British end the impressment of seamen from American ships. Repeated for decades in Congress and in taverns, the slogan reminds us today that the second war with Great Britain was not a mistake. It was a contest for the ideals of the American Revolution bringing together both the high culture of the Enlightenment to establish a new political economy and the low culture of the common folk to assert the equality of humankind. Understanding the War of 1812 and the motto that came to explain it – free trade and sailors' rights – allows us to better comprehend the origins of the American nation.
Informal Labor, Formal Politics, and Dignified Discontent in India
Authors: Agarwala Rina
Published: March 2013

Since the 1980s, the world's governments have decreased state welfare and thus increased the number of unprotected 'informal' or 'precarious' workers. As a result, more and more workers do not receive secure wages or benefits from either employers or the state. This book offers a fresh and provocative look into the alternative social movements informal workers in India are launching. It also offers a unique analysis of the conditions under which these movements succeed or fail. Drawing from 300 interviews with informal workers, government officials and union leaders, Rina Agarwala argues that Indian informal workers are using their power as voters to demand welfare benefits from the state, rather than demanding traditional work benefits from employers. In addition, they are organizing at the neighborhood level, rather than the shop floor, and appealing to 'citizenship', rather than labor rights.
Russian Bible Wars
Authors: Batalden Stephen K.
Published: March 2013

Although biblical texts were known in Church Slavonic as early as the ninth century, translation of the Bible into Russian came about only in the nineteenth century. Modern scriptural translation generated major religious and cultural conflict within the Russian Orthodox church. The resulting divisions left church authority particularly vulnerable to political pressures exerted upon it in the twentieth century. Russian Bible Wars illuminates the fundamental issues of authority that have divided modern Russian religious culture. Set within the theoretical debate over secularization, the volume clarifies why the Russian Bible was issued relatively late and amidst great controversy. Stephen Batalden's study traces the development of biblical translation into Russian and of the 'Bible wars' that then occurred in the nineteenth and twentieth centuries in Russia. The annotated bibliography of the Russian Bible identifies the different editions and their publication history.
Latinos in the Legislative Process
Authors: Rouse Stella M.
Published: March 2013

In one of the only accounts of Latino legislative behavior, Stella M. Rouse examines how well the growing Latino population translates their increased presence into legislative influence. Latinos in the Legislative Process explores Latino representation by considering the role of ethnicity throughout the legislative process – from bill sponsorship, to committee deliberations, to floor votes – in seven state legislatures. Rouse first identifies issues that are priorities for Latinos and tells us whether a Latino political agenda exists. She then provides a theoretical framework for ethnicity in legislative behavior and outcomes. Rouse demonstrates that ethnicity is a complex dynamic that plays a variable role in the legislative process. Thus, Latino representation cannot be viewed monolithically.
Atiyah's Accidents, Compensation and the Law
Authors: Cane Peter
Published: March 2013

Since publication of the seventh edition of this seminal text, personal injury law has witnessed momentous changes. A major overhaul of the social security system began in 2012 and the Equality Act 2010 significantly modifies anti-discrimination law and its impact on the disabled. But perhaps the most important legal developments have affected the financing and conduct of personal injury claiming and the operation of the claims-management industry. This new edition takes account of all this activity while setting it into a wider and longer perspective. Complaints that Britain is a 'compensation culture' and that the tort system is out of control are explained and assessed and options for further change are explored. Through the turmoil and controversy, the tort system remains a central feature of the legal and social landscape. The book's enduring central argument for its radical reform remains as compelling as ever.
An Introduction to Homological Algebra
Authors: Weibel Charles A.
Published: March 2013

The landscape of homological algebra has evolved over the last half-century into a fundamental tool for the working mathematician. This book provides a unified account of homological algebra as it exists today. The historical connection with topology, regular local rings, and semi-simple Lie algebras are also described. This book is suitable for second or third year graduate students. The first half of the book takes as its subject the canonical topics in homological algebra: derived functors, Tor and Ext, projective dimensions and spectral sequences. Homology of group and Lie algebras illustrate these topics. Intermingled are less canonical topics, such as the derived inverse limit functor lim1, local cohomology, Galois cohomology, and affine Lie algebras. The last part of the book covers less traditional topics that are a vital part of the modern homological toolkit: simplicial methods, Hochschild and cyclic homology, derived categories and total derived functors. By making these tools more accessible, the book helps to break down the technological barrier between experts and casual users of homological algebra.
Cognitive Behavioral Therapy for Eating Disorders
Authors: Waller Glenn , Cordery Helen , Corstorphine Emma , Hinrichsen Hendrik , Lawson Rachel , Mountford Victoria , Russell Katie
Published: March 2013

This book describes the application of cognitive behavioural principles to patients with a wide range of eating disorders - it covers those with straightforward problems and those with more complex conditions or co-morbid states. The book takes a highly pragmatic view. It is based on the published evidence, but stresses the importance of individualized, principle-based clinical work. It describes the techniques within the widest clinical context, for use across the age range and from referral to discharge. Throughout the text, the links between theory and practice are highlighted in order to stress the importance of the flexible application of skills to each new situation. Case studies and sample dialogs are employed to demonstrate the principles in action and the book concludes with a set of useful handouts for patients and other tools. This book will be essential reading for all those working with eating-disordered patients including psychologists, psychiatrists, nurses, counsellors, dieticians, and occupational therapists.
Algebraic cobordism theory attached to algebraic equivalence
Authors: Krishna Amalendu , Park Jinhyun
Published: March 2013

Based on the algebraic cobordism theory of Levine and Morel, we develop a theory of algebraic cobordism modulo algebraic equivalence.

We prove that this theory can reproduce Chow groups modulo algebraic equivalence and the semi-topological K0-groups. We also show that with finite coefficients, this theory agrees with the algebraic cobordism theory.

We compute our cobordism theory for some low dimensional varieties. The results on infinite generation of some Griffiths groups by Clemens and on smash-nilpotence by Voevodsky and Voisin are also lifted and reinterpreted in terms of this cobordism theory.
Beilinson's Hodge Conjecture for Smooth Varieties
Authors: de Jeu Rob , Lewis James D.
Published: March 2013

Let U/ℂ be a smooth quasi-projective variety of dimension d, CHr (U,m) Bloch's higher Chow group, and

clr,m: CHr (U,m) ⊗ ℚ → homMHS (ℚ(0), H2r−m (U, ℚ(r)))

the cycle class map. Beilinson once conjectured clr,m to be surjective [Be]; however, Jannsen was the first to find a counterexample in the case m = 1 [Ja1]. In this paper we study the image of clr,m in more detail (as well as at the “generic point” of U) in terms of kernels of Abel-Jacobi mappings. When r = m, we deduce from the Bloch-Kato conjecture (now a theorem) various results, in particular that the cokernel of clm,m at the generic point is the same for integral or rational coefficients.
A NOTE ON FREE ACTIONS OF GROUPS ON PRODUCTS OF SPHERES
Authors: JO JANG HYUN , LEE JONG BUM
Published: March 2013

It has been conjectured that if$G= \mathop{({ \mathbb{Z} }_{p} )}\nolimits ^{r} $acts freely on a finite$CW$-complex$X$which is homotopy equivalent to a product of spheres${S}^{{n}_{1} } \times {S}^{{n}_{2} } \times \cdots \times {S}^{{n}_{k} } $, then$r\leq k$. We address this question with the relaxation that$X$is finite-dimensional, and show that, to answer the question, it suffices to consider the case where the dimensions of the spheres are greater than or equal to$2$.
Epidemiology and molecular identification ofAnisakis pegreffii(Nematoda: Anisakidae) in the horse mackerelTrachurus trachurusfrom northern Morocco
Authors: Abattouy N. , López A. Valero , Maldonado J. Lozano , Benajiba M.H. , Martín-Sánchez J.
Published: March 2013

Anisakisinfection parameters were studied in horse mackerel (Trachurus trachurus) taken from two areas of northern Morocco (Tetouan and Tangier), which showed a mean prevalence of 54.9%. Identification of the ITS1–5.8S–ITS2 fragment by polymerase chain reaction-restriction fragment length polymorphism (PCR-RFLP) showedA. pegreffiito be the dominant species; noA. simplexs.s. were detected. The presence ofA. pegreffiiin horse mackerel was not influenced by the sex (P= 0.46) or catch area (Atlantic versus Mediterranean,P= 0.52) of the fish, but was significantly related to their length, weight, liver weight and gonad weight, and to the season of their capture (P< 0.05). A low prevalence (8.6%) and mean intensity (1.0) was detected in the muscle, probably related to the reduced ability ofA. pegreffiito penetrate muscle. The risk of the presence ofA. pegreffiiin the muscle was fivefold higher in fish caught during the summer than during any other season. Susceptible members of the human population can minimize the risk of infection by avoiding the consumption of larger horse mackerel specimens during the summer.
Interaction of a biased cylinder with a flowing dusty plasma
Authors: MEYER J. K. , HEINRICH J. R. , KIM S.-H. , MERLINO R. L.
Published: March 2013

Experimental observations of supersonically flowing dusty plasmas and their interaction with an electrically biased circular cylinder are presented. Two methods for producing flowing dusty plasmas are described. The dusty plasma is produced in a DC anode glow discharge plasma. In Configuration I, a secondary dust cloud, initially formed near a biased grid, flowed away from the grid at supersonic speeds when the grid voltage was suddenly changed. In Configuration II, a pencil-like dust beam was produced using a nozzle-like (converging-diverging) electrostatic potential structure. Using Configuration I, the streaming dust encountered a biased cylinder (wire) whose axis was oriented transverse to the dust flow. The flowing dust particles were repelled by the electrostatic field of the negatively charged cylinder, and a dust void was formed around the cylinder. A detached electrohydrodynamic bow shock, akin to the Earth's magnetohydrodynamic bow shock, was formed on the upstream side of the cylinder, while an extended teardrop-shaped wake region was formed on the downstream side. Video imaging of the dust stream allowed for observations of the structure and evolution of the bow shock. Configuration II was used to produce a narrow beam of dust particles and observe how the beam was deflected around the biased cylinder. Three multimedia files (movies) of the observed phenomena are provided in the online Supplementary material.
The Catholme Ceremonial Complex, Staffordshire, UK
Authors: Chapman Henry P. , Hewson Mark , Watters Margaret S. , Barfield Lawrence , Ramsey Christopher Bronk , Cook Gordon , Gale Rowena , Grinter Pam , Hamilton Derek , Ixer Rob , Marshall Peter , Smith Wendy , Woodward Ann
Published: March 2013

During the 1960s and 1970s, aerial reconnaissance on the northern side of the confluence of the Rivers Trent, Tame, and Mease in Staffordshire revealed a cluster of features indicative of prehistoric ceremonial activity. Some of the features within the cluster are morphologically unique, but a lack of previous investigation meant that their dating, phasing, and function were unknown. This paper details the results of a multi-disciplinary approach to addressing these questions about the complex and to place it into its contemporary landscape context. The results indicate that the complex represents numerous phases of symbolic and ceremonial activity extending from the late Neolithic and into the early Bronze Age. Furthermore, it has shown how these structures fit within a wider landscape of ceremonial activity extending back to the earlier Neolithic and continuing into the Bronze Age.
Bosiliack and a Reconsideration of Entrance Graves
Authors: Jones Andy M. , Thomas Charles , Quinnell Henrietta , Jones Anna-Lawson , McSweeney Kathleen , Taylor Roger
Published: March 2013

In 1984 the entrance grave at Bosiliack, Cornwall, was excavated by Charles Thomas on behalf of the Institute of Cornish Studies. It was a comparatively small example, approximately 5 m in diameter encircled by a substantial kerb. A deposit of cremated bone was found within the chamber accompanied by sherds of plain pottery from three vessels. Two radiocarbon determinations were obtained on the cremated bone. The dates were almost identical, falling between 1690 and 1500 calbc.

Because Bosiliack is the only entrance grave in Cornwall to have been excavated to modern standards, and to have had any analyses undertaken on the contents of its chamber, it is significant to the study of small chambered tombs elsewhere. This paper outlines the results from the excavations before moving on to a discussion of the use of monument and a consideration of its possible affinities with monuments elsewhere.
We Are All Montgomery's Students
Authors: Winn Peter
Published: March 2013

David Montgomery was a man of so many parts that it is impossible for a brief tribute to do justice to his many-faceted life and career. I will limit myself to my personal experience with David and to his influence on my own work.
ILWCH: Forty Years On
Authors: Field Geoffrey , Hanagan Michael
Published: March 2013

This issue celebrates the fortieth anniversary ofInternational Labor and Working-Class History. A relative youngster, it was a product of the second of two waves that resulted in the foundation of many labor history journals and societies.1The first wave, between roughly 1956 and 1962 included the Dutch-basedInternational Review of Social History;2the Feltrinelli Institute'sAnnaliin Italy; Le mouvement socialin France;Labor Historyin the United States; the BritishBulletin of the Society for the Study of Labour History;3the West GermanArchiv fur Sozialgeschichte;and Australia'sLabour History. These journals developed at a time when organized labor and left-wing politics were strong and confident of their future,4although many who were active in these journals were highly critical of the political strategies of the existing Left and, in Eric Hobsbawm's words, viewed them “as an attempt to find a way forward in Left politics through historical reflection.”5The second wave of journal creation in labor history took place in the 1970s and included not onlyILWCH(1972), butRadical History Review(1975),Labour/Le Travail(1976), andHistory Workshop Journal(1976). These journals were especially shaped by the radicalism of the 1960s—the Vietnam War, the Cuban revolution, and the wave of student, feminist, and left-wing unrest in Europe and the world in 1968 and subsequently.6The new journals were more transnational and more comparative; malleable youths, these journals were more susceptible to the influence of the social movements evolving around them. They were more attentive to the relationship between metropole and colonial territories and more focused on the burgeoning fields of black studies and women's history than was true earlier. Drawing upon the work of sociologists, political scientists, and demographers, they were also animated by the tremendous explosion of social history in the 1960s and 1970s and new research underway on social protest movements, race, and social conditions.7
Retributivism and Resources
Authors: RYBERG JESPER
Published: March 2013

A traditional overall distinction between the various versions of retributive theories of punishment is that between positive and negative retributivism. This article addresses the question of what positive retributivism – and thus the obligation to punish perpetrators – implies for a society in which the state has many other types of obligation (e.g. obligations to provide its citizens with some degree of health care, education, protection, etc.). Several approaches to this question are considered. It is argued that the resource priority question constitutes a genuine and widely ignored challenge for positive retributivist theories of punishment.
Kok-Chor Tan, Justice, Institutions, and Luck: The Site, Ground, and Scope of Equality (Oxford: Oxford University Press, 2012), pp. ix + 208.
Authors: HALLIDAY DANIEL
Published: March 2013

Political liberals very often appeal to a so-called division of moral labour that separates the regulation of institutions from that of personal conduct. Probably the most famous statement of this idea is found in these remarks from John Rawls:

The principles of justice for institutions must not be confused with the principles which apply to individuals and their actions in particular circumstances. These two kinds of principles apply to different subjects and must be discussed separately. (A Theory of Justice, rev. edn. (1999), p. 47)

Kok-Chor Tan's excellent new book renews and extends the case for accepting some version of Rawls's view, which Tan calls the ‘institutional focus’ in distributive justice. If Tan is right, then the liberal focus on institutions is not only defensible in its own right, but also helps support further elements of egalitarian theorizing, including some that Rawlsians often reject. In particular, Tan believes that a focus on institutions helps secure a more plausible ‘luck egalitarian’ approach to distributive justice, and that it also supports a version of cosmopolitanism about global justice.
Does Emergency Medical Dispatch Priority Predict Delphi Process-Derived Levels of Prehospital Intervention?
Authors: Sporer Karl A. , Craig Alan M. , Johnson Nicholas J. , Yeh Clement C.
Published: March 2013

Objective:

The Medical Priority Dispatch System (MPDS) is an emergency medical dispatch system widely used to prioritize 9-1-1 calls and optimize resource allocation. This study evaluates whether the assigned priority predicts a Delphi process-derived level of prehospital intervention in each emergency medical dispatch category.

Methods:

All patients given a MPDS priority in a suburban California county from 2004–2006 were included. A Delphi process of emergency medical services (EMS) professionals in another system developed the following categories of prehospital treatment representing increasing acuity, which were adapted for this study: advanced life support (ALS) intervention, ALS–Stat, and ALS–Critical. The sensitivities and specificities of MPDS priority for level of prehospital intervention were determined for each MPDS category.

Results:

A total of 65,268 patients met inclusion criteria, representing 61% of EMS calls during the study period. The overall sensitivities of high-priority dispatch codes for ALS, ALS-Stat, and ALS-Critical interventions were 83% (95% confidence interval 83–84%), 83% (82–84%), and 94% (92–96%). Overall specificities were: ALS, 32% (31–32%); ALS-Stat, 31% (30–31%); and ALS-Critical 28% (28–29%). Compared to calls assigned to a low priority, calls with high-priority dispatch codes were more likely to receive ALS interventions by 22%, ALS-Stat by 20%, and ALS-Critical by 32%. A low priority dispatch code decreased the likelihood of ALS interventions by 48%, ALS-Stat by 45%, and ALS-Critical by 80%. Among high-priority dispatch codes, the rates of interventions were: ALS 26%, ALS-Stat 22%, and ALS-Critical 1.5%, all of which were significantly greater than low-priority calls (p <0.05) [ALS 13%, ALS-Stat 11%, and ALS-Critical 0.2%]. Major MPDS were categories with high sensitivities (>95%) for ALS interventions included breathing problems, cardiac or respiratory arrest/death, chest pain, stroke, and unconscious/fainting; these categories had an average specificity of 3%. Medical Priority Dispatch System categories such as back pain, unknown problem, and traumatic injury had sensitivities for ALS interventions <15%.

Conclusions:

The MPDS is moderately sensitive for the Delphi process derived ALS, ALS-Stat, and ALS-Critical intervention levels, but non-specific. A low MPDS priority is predictive of no prehospital intervention. A high priority, however, is of little predictive value for ALS, ALS-Stat, or ALSCritical interventions.
Sur la conjecture de Manin pour certaines surfaces de Châtelet
Authors: de la Bretèche Régis , Tenenbaum Gérald
Published: March 2013

Nous démontrons, sous la forme forte conjecturée par Peyre, la conjecture de Manin pour les surfaces de Châtelet dont les équations sont du type ${y}^{2} + {z}^{2} = P(x, 1)$, où $P$ est une forme binaire quartique à coefficients entiers irréductible sur $ \mathbb{Q} [i] $ ou produit de deux formes quadratiques à coefficients entiers irréductibles sur $ \mathbb{Q} [i] $. De plus, nous fournissons une estimation explicite du terme d’erreur de la formule asymptotique sous-jacente. Cela finalise essentiellement la validation de la conjecture de Manin pour l’ensemble des surfaces de Châtelet. La preuve s’appuie sur deux méthodes nouvelles, concernant, du part, les estimations en moyenne d’oscillations locales de caractères sur les diviseurs, et, d’autre part, les majorations de certaines fonctions arithmétiques de formes binaires.
HUMAN RIGHTS AND INDIVIDUALITY
Authors: Brockless Adrian
Published: March 2013

On 28th September 2008, Frank McGarahan was viciously attacked, receiving fatal injuries, after intervening when he saw two homeless people being attacked in Norwich city centre. He had been out with friends and relatives and was waiting to go home when the incident occurred. A relative said later: ‘Frank was a fair- minded person. He wouldn't see anyone treated unfairly.’ There have, tragically, been several other incidents of a similar kind in recent years. The case of Jamie Mizen springs to mind – the teenager who was fatally stabbed in the throat with a broken plate for refusing to fight outside the shop where he had gone to buy his first lottery ticket on his 16th birthday. Many of us are profoundly moved to pity and sorrow when we learn of such incidents; frequently we are horrified.