bluuebunny/crossref_metadata_2025 huggingface dataset:
Outpatient treatment and clinical outcomes of bacteriuria in veterans: A retrospective cohort analysis
Authors: Rovelsky Suzette A. , Vu Michelle , Barrett Alexis K. , Bukowski Kenneth , Wei Xiangming , Burk Muriel , Jones Makoto , Echevarria Kelly , Suda Katie J , Cunningham Francesca , Madaras-Kelly Karl J ,   for the UTI Management Improvement Group
Published: October 2022

Objective:

To conduct a contemporary detailed assessment of outpatient antibiotic prescribing and outcomes for positive urine cultures in a mixed-sex cohort.

Design:

Multicenter retrospective cohort review.

Setting:

The study was conducted using data from 31 Veterans’ Affairs medical centers.

Patients:

Outpatient adults with positive urine cultures.

Methods:

From 2016 to 2019, data were extracted through a nationwide database and manual chart review. Positive urine cultures were reviewed at the chart, clinician, and aggregate levels. Cases were classified as cystitis, pyelonephritis, or asymptomatic bacteriuria (ASB) based upon documented signs and symptoms. Preferred therapy definitions were applied for subdiagnoses: ASB (no antibiotics), cystitis (trimethoprim-sulfamethoxazole, nitrofurantoin, β-lactams), and pyelonephritis (trimethoprim-sulfamethoxazole, fluoroquinolone). Outcomes included 30-day clinical failure or hospitalization. Odds ratios for outcomes between treatments were estimated using logistic regression.

Results:

Of 3,255 cases reviewed, ASB was identified in 1,628 cases (50%), cystitis was identified in 1,156 cases (36%), and pyelonephritis was identified in 471 cases (15%). Of all 2,831 cases, 1,298 (46%) received preferred therapy selection and duration for cases where it could be defined. The most common antibiotic class prescribed was a fluoroquinolone (34%). Patients prescribed preferred therapy had lower odds of clinical failure: preferred (8%) versus nonpreferred (10%) (unadjusted OR, 0.74; 95% confidence interval [CI], 0.58–0.95; P = .018). They also had lower odds of 30-day hospitalization: preferred therapy (3%) versus nonpreferred therapy (5%) (unadjusted OR, 0.55; 95% CI, 0.37–0.81; P = .002). Odds of clinical treatment failure or hospitalization was higher for β-lactams relative to ciprofloxacin (unadjusted OR, 1.89; 95% CI, 1.23–2.90; P = .002).

Conclusions:

Clinicians prescribed preferred therapy 46% of the time. Those prescribed preferred therapy had lower odds of clinical failure and of being hospitalized.
Maleficent Comrades: War in Ukraine and COVID-19
Authors: Vuorio Alpo , Sajantila Antti , Kovanen Petri T. , Budowle Bruce
Published: October 2022

Infectious diseases and war are maleficent comrades. This reality applies equally well to the war in Ukraine and the current coronavirus disease 2019 (COVID-19) pandemic. Europe is facing a huge refugee crisis and potentially the conflict could worsen the COVID-19 pandemic. Initially, 2 major countries of concern are Poland, which has taken the majority of refugees, and Moldova, which has taken a very large number of refugees on a per capita basis. However, the concern extends to the rest of Europe because of the mobility of refugees beyond the first country they enter. Vaccinating, infection control, and boosting refugees should be a priority. However, complete prevention of COVID-19 is very complex because of other issues related to the success of prevention.
Vortex patterns in rapidly rotating Rayleigh–Bénard convection under spatial periodic forcing
Authors: Ding Shan-Shan , Zhang Hong-Lin , Chen Dong-Tian , Zhong Jin-Qiang
Published: October 2022

Pattern-forming with externally imposed symmetry is ubiquitous in nature but little studied. We present experimental studies of pattern formation and selection by spatial periodic forcing in rapidly rotating convection. When periodic topographic structures are constructed on the heated boundary, they modulate the local temperature and velocity fields. Symmetric convection patterns in the form of regular vortex lattices are observed near the onset of convection, when the periodicity of the external forcing is set close to the intrinsic vortex spacing. We show that the new patterns arise as a dynamical process of imperfect bifurcation which is well described by a Ginzburg–Landau-like model. We explore the phase diagram of buoyancy strength and periodicity of external forcing to find the optimal experimental settings for which the vortex patterns best match that of the external forcing.
Large deviations of Poisson Telecom processes
Authors: Lifshits Mikhail , Nikitin Sergei
Published: October 2022

We study large-deviation probabilities of Telecom processes appearing as limits in a critical regime of the infinite-source Poisson model elaborated by I. Kaj and M. Taqqu. We examine three different regimes of large deviations (LD) depending on the deviation level. A Telecom process$(Y_t)_{t \ge 0}$scales as$t^{1/\gamma}$, wheretdenotes time and$\gamma\in(1,2)$is the key parameter ofY. We must distinguish moderate LD${\mathbb P}(Y_t\ge y_t)$with$t^{1/\gamma} \ll y_t \ll t$, intermediate LD with$ y_t \approx t$, and ultralarge LD with$ y_t \gg t$. The results we obtain essentially depend on another parameter ofY, namely the resource distribution. We solve completely the cases of moderate and intermediate LD (the latter being the most technical one), whereas the ultralarge deviation asymptotics is found for the case of regularly varying distribution tails. In all the cases considered, the large-deviation level is essentially reached by the minimal necessary number of ‘service processes’.
CANTORIAN MODELS OF PREDICATIVE
Authors: ROUVELAS PANAGIOTIS
Published: October 2022

Tangled Type Theory was introduced by Randall Holmes in [3] as a new way of approaching the consistency problem for
$\mathrm {NF}$
. Although the task of finding models for this theory is far from trivial (considering it is equiconsistent with
$\mathrm {NF}$
), ways of constructing models for certain fragments of it have been discovered. In this article, we present a simpler way of constructing models of predicative Tangled Type Theory and consequently of predicative
$\mathrm {NF}$
. In these new models of predicative
$\mathrm {NF}$
, the universe is well-orderable and equinumerous to the set of singletons.
An extension of the six-point circle theorem for a generalised Van Aubel configuration
Authors: Pellegrinetti Dario , de Villiers Michael
Published: October 2022

We deal with an extension of the six-point circle theorem for the quadrilateral [1] when the Van Aubel configuration is generalised as in [2] and [3]: similar parallelograms are constructed, all internally or all externally, on the sides of a given quadrilateral.
Evolution of the Euler-Maclaurin sum formula
Authors: Nimbran Amrik Singh
Published: October 2022

The correspondence between the discrete and the continuous is a fascinating theme in mathematics. The Euler-Maclaurin sum formula, discovered independently and almost contemporaneously by Leonhard Euler (1707–1783) and Colin Maclaurin (1698–1746), in the early 1730s, relates the sum of the values of a function at the integers in the interval [a, b] with its integral over [a, b]. It thus equates a discrete sum with a continuous sum (integral) of a related function.
Mathematics in ‘the news’: number theory and number sense
Authors: Rowland Tim
Published: October 2022

Time spent in national pandemic ‘lockdowns’ and ‘tiers’ for most of 2020 has created an opportunity to revisit some ideas previously committed to paper, but unfinished. I now return to one of them, to continue and share the line of thought, if not to complete it.
Towards design of drugs and delivery systems with the Martini coarse-grained model
Authors: Kjølbye Lisbeth R. , Pereira Gilberto P. , Bartocci Alessio , Pannuzzo Martina , Albani Simone , Marchetto Alessandro , Jiménez-García Brian , Martin Juliette , Rossetti Giulia , Cecchini Marco , Wu Sangwook , Monticelli Luca , Souza Paulo C. T.
Published: October 2022

Coarse-grained (CG) modelling with the Martini force field has come of age. By combining a variety of bead types and sizes with a new mapping approach, the newest version of the model is able to accurately simulate large biomolecular complexes at millisecond timescales. In this perspective, we discuss possible applications of the Martini 3 model in drug discovery and development pipelines and highlight areas for future development. Owing to its high simulation efficiency and extended chemical space, Martini 3 has great potential in the area of drug design and delivery. However, several aspects of the model should be improved before Martini 3 CG simulations can be routinely employed in academic and industrial settings. These include the development of automatic parameterisation protocols for a variety of molecule types, the improvement of backmapping procedures, the description of protein flexibility and the development of methodologies enabling efficient sampling. We illustrate our view with examples on key areas where Martini could give important contributions such as drugs targeting membrane proteins, cryptic pockets and protein–protein interactions and the development of soft drug delivery systems.
Vitamin D supplementation and immune-related markers: an update from nutrigenetic and nutrigenomic studies
Authors: Antony Dhanapal Anto Cordelia Tanislaus , Vimaleswaran Karani Santhanakrishnan
Published: October 2022

Vitamin D is both a nutrient and a neurologic hormone that plays a critical role in modulating immune responses. While low levels of vitamin D are associated with increased susceptibility to infections and immune-related disorders, vitamin D supplementation has demonstrated immunomodulatory effects that can be protective against various diseases and infections. Vitamin D receptor is expressed in immune cells that have the ability to synthesise the active vitamin D metabolite. Thus, vitamin D acts in an autocrine manner in a local immunologic milieu in fighting against infections. Nutrigenetics and nutrigenomics are the new disciplines of nutritional science that explore the interaction between nutrients and genes using distinct approaches to decipher the mechanisms by which nutrients can influence disease development. Though molecular and observational studies have proved the immunomodulatory effects of vitamin D, only very few studies have documented the molecular insights of vitamin D supplementation. Until recently, researchers have investigated only a few selected genes involved in the vitamin D metabolic pathway that may influence the response to vitamin D supplementation and possibly disease risk. This review summarises the impact of vitamin D supplementation on immune markers from nutrigenetics and nutrigenomics perspective based on evidence collected through a structured search using PubMed, EMBASE, Science Direct and Web of Science. The research gaps and shortcomings from the existing data and future research direction of vitamin D supplementation on various immune-related disorders are discussed.
Public Gender Egalitarianism: A Dataset of Dynamic Comparative Public Opinion toward Egalitarian Gender Roles in the Public Sphere
Authors: Woo Byung-Deuk , Goldberg Lindsey A. , Solt Frederick
Published: October 2022

Societal attitudes toward gender roles in the workplace and politics play a central part in theorizing on the difficulty women face in achieving political equality, but shortcomings in the available data have prevented direct examination of many implications of these theories. Drawing on recent advances in latent-variable modeling of public opinion and a comprehensive collection of survey data, we present the Public Gender Egalitarianism dataset to address this need: comparable estimates of the public's attitudes on gender equality in the public sphere across more than one hundred countries over time. These Public Gender Egalitarianism scores are strongly correlated with responses to individual survey items and with women's rates of participation in the labor force and corporate boards. We expect that the Public Gender Egalitarianism data will become an invaluable source for broadly cross-national and longitudinal research on the causes and consequences of collective attitudes toward gender equality in politics and the economy.
Fractional powers of higher-order vector operators on bounded and unbounded domains
Authors: Baracco Luca , Colombo Fabrizio , Peloso Marco M. , Pinton Stefano
Published: October 2022

Using the $H^{\infty }$-functional calculus for quaternionic operators, we show how to generate the fractional powers of some densely defined differential quaternionic operators of order $m\geq 1$, acting on the right linear quaternionic Hilbert space $L^{2}(\Omega,\mathbb {C}\otimes \mathbb {H})$. The operators that we consider are of the type
\begin{align*} T=i^{m-1}\left(a_1(x) e_1\partial_{x_1}^{m}+a_2(x) e_2\partial_{x_2}^{m}+a_3(x) e_3\partial_{x_3}^{m}\right), \quad x=(x_1,\, x_2,\, x_3)\in \overline{\Omega}, \end{align*}where $\overline {\Omega }$ is the closure of either a bounded domain $\Omega$ with $C^{1}$ boundary, or an unbounded domain $\Omega$ in $\mathbb {R}^{3}$ with a sufficiently regular boundary, which satisfy the so-called property $(R)$ (see Definition 1.3), $e_1,\, e_2,\, e_3\in \mathbb {H}$ which are pairwise anticommuting imaginary units, $a_1,\,a_2,\, a_3: \overline {\Omega } \subset \mathbb {R}^{3}\to \mathbb {R}$ are the coefficients of $T$. In particular, it will be given sufficient conditions on the coefficients of $T$ in order to generate the fractional powers of $T$, denoted by $P_{\alpha }(T)$ for $\alpha \in (0,1)$, when the components of $T$, i.e. the operators $T_l:=a_l\partial _{x_l}^{m}$, do not commute among themselves. This kind of result is to be understood in the more general setting of the fractional diffusion problems. The method used to construct the fractional power of a quaternionic linear operator is a generalization of the method developed by Balakrishnan.
State Controlling Shareholders and Payout Policy
Authors: Lin Chen , Liu Hang , Ni Chenkai , Zhang Bohui
Published: October 2022

We study the role of state controlling shareholders in corporate payout policy. The State Capital Operation Program in China requiresparentcentral state-owned enterprises (CSOEs) to contribute part of their consolidated income to a new fiscal fund. We find thatlistedCSOEs, partially controlled byparentCSOEs, experience significant reductions in dividend payouts as the income-contribution ratio increases. The dividend reductions are concurrent with increases in intragroup resource transfers—listedCSOEs’ loans to, and commercial trades with, group peers. The program yields adverse consequences forlistedCSOEs’ investment and employment, yet being mitigated by group-level dividend reductions.
Neuromuscular organization and haptoral armament of Polyclithrum ponticum (Monogenea: Gyrodactylidae)
Authors: Petrov A. A. , Dmitrieva E. V. , Plaksina M. P.
Published: October 2022

Most gyrodactylids have a haptor armed with a pair of hamuli, two connecting bars and 16 marginal hooks. In some gyrodactylids, however, the haptor is disc-shaped and reinforced by additional sclerites. The genus Polyclithrum has arguably the most elaborate haptor in this group. This study aimed to gain better understanding of the anatomy of Polyclithrum by examining neuromusculature and haptoral armament of Polyclithrum ponticum, a species parasitizing Mugil cephalus in the Black Sea, with emphasis on haptoral sclerites and musculature in connection with host-attachment mechanisms. Musculature was stained by phalloidin, the nervous system by anti-serotonin and anti-FMRFamide antibodies, and haptoral sclerites were visualized in reflected light. The study provided new information on sclerites: in addition to previously described supplementary sclerites (A1–6), ear-shaped sclerites (ESSs) and two paired groups of ribs, reflected light revealed a rod-shaped process on the ESSs and a pair of small posterior sclerites. The sclerites were shown to be operated by 16 muscles, the most prominent of which were two transverse muscles connecting the hamular roots, three muscles attached to sclerite A2, the muscle fibres of anterior ribs and a set of extrinsic muscles. The nervous system consists of a pair of cerebral ganglia connected by a commissure and three pairs of nerve cords that unite in the haptor to form a loop between the opposite cords. The arrangement of sclerites and muscles suggests that Polyclithrum initiates the attachment by clamping a host's surface with longitudinally folded haptor and then secures its position with marginal hooks.
MHD turbulence: a biased review
Authors: Schekochihin Alexander A.
Published: October 2022

This review of scaling theories of magnetohydrodynamic (MHD) turbulence aims to put the developments of the last few years in the context of the canonical time line (from Kolmogorov to Iroshnikov–Kraichnan to Goldreich–Sridhar to Boldyrev). It is argued that Beresnyak's (valid) objection that Boldyrev's alignment theory, at least in its original form, violates the Reduced-MHD rescaling symmetry can be reconciled with alignment if the latter is understood as an intermittency effect. Boldyrev's scalings, a version of which is recovered in this interpretation, and the concept of dynamic alignment (equivalently, local 3D anisotropy) are thus an example of a physical theory of intermittency in a turbulent system. The emergence of aligned structures naturally brings into play reconnection physics and thus the theory of MHD turbulence becomes intertwined with the physics of tearing, current-sheet disruption and plasmoid formation. Recent work on these subjects by Loureiro, Malletet al.is reviewed and it is argued that we may, as a result, finally have a reasonably complete picture of the MHD turbulent cascade (forced, balanced, and in the presence of a strong mean field) all the way to the dissipation scale. This picture appears to reconcile Beresnyak's advocacy of the Kolmogorov scaling of the dissipation cutoff (as$\mathrm {Re}^{3/4}$) with Boldyrev's aligned cascade. It turns out also that these ideas open the door to some progress in understanding MHD turbulence without a mean field – MHD dynamo – whose saturated state is argued to be controlled by reconnection and to contain, at small scales, a tearing-mediated cascade similar to its strong-mean-field counterpart (this is a new result). On the margins of this core narrative, standard weak-MHD-turbulence theory is argued to require some adjustment – and a new scheme for such an adjustment is proposed – to take account of the determining part that a spontaneously emergent 2D condensate plays in mediating the Alfvén-wave cascade from a weakly interacting state to a strongly turbulent (critically balanced) one. This completes the picture of the MHD cascade at large scales. A number of outstanding issues are surveyed: imbalanced turbulence (for which a new, tentative theory is proposed), residual energy, MHD turbulence at subviscous scales, and decaying MHD turbulence (where there has been dramatic progress recently, and reconnection again turned out to feature prominently). Finally, it is argued that the natural direction of research is now away from the fluid MHD theory and into kinetic territory – and then, possibly, back again. The review lays no claim to objectivity or completeness, focusing on topics and views that the author finds most appealing at the present moment.
An Interpretation of the Central American Crisis
Authors: Weeks John
Published: October 2022

For the last ten years, Central America has been in upheaval, experiencing fundamental social and political change, with the Nicaraguan revolution representing the most dramatic rupture with the past. This revolution, the civil war in El Salvador, two recent coups in Guatemala, and the militarization of Honduras by the United States are all aspects of the crisis currently transforming the region. This article will argue that these dramatic events comprise a general disintegration of what might be called the “old order” in Central America. While the particular characteristics of each country must be taken into account, a process of creative destruction can be identified that is best understood at the level of the region as a whole.
The Brazilian Borrowing Experience: From Miracle to Debacle and Back
Authors: Frieden Jeffry A.
Published: October 2022

Since 1981 the Brazilian economic and political system has passed through a period of crisis and upheaval. The country's foreign debt has been at the center of its economic problems, and the debt crisis has defined many of the contours of the political crisis. This article will examine Brazil's accumulation of the Third World's largest foreign debt and the consequences of both the debt and the debt crisis for the Brazilian pattern of economic and political development. The article will focus on the role of economic interests, specifically the role of different sectors of the Brazilian business community, in the borrowing boom and bust.
Peruvian Economic Policy in the 1980s: From Orthodoxy to Heterodoxy and Back
Authors: Pastor Manuel , Wise Carol
Published: October 2022

Looking back over patterns of economic adjustment and structural reform in Latin America since the debt crisis began in 1982, two broad trends stand out. The first is the dramatic fluctuation in macroeconomic policy between the orthodox programs traditionally advocated by the International Monetary Fund (IMF) and the more interventionist or “heterodox” strategies that marked the policy environment after 1985 (Sheahan 1989). Although the orthodox-heterodox policy cycle is hardly new to the region and in fact has characterized the policy-making experience over the entire postwar era (Kaufman 1990), the 1980s represented the intensification of this cycle, especially in the extremity to which each set of policies was applied. The second trend follows from the first: the inability of states to follow through coherently on any given policy course (Fishlow 1989). While some exceptions to this trend can be cited (Chile, for example), the Latin American pattern has generally been one of failed adjustments and changed courses.
Peasant Politics and Andean Haciendas in the Transition to Capitalism: An Ethnographic History
Authors: Thurner Mark
Published: October 2022

In the Andean field, social scientists and historians have only recently begun to ask “how peasants make politics” (Montoya 1986) or how they have “engaged their political worlds” (Stern 1987, 9). In the past, Andean peasants were frequently viewed as living outside politics or as being sporadic players at best on the stage of politics—albeit as reactive or perhaps millenarian rebels aligned against the state. When peasants did make a political showing, they were inevitably represented by the tactically mobile “middle peasantry” or independent smallholders (see Wolf 1969). In contrast, “traditional” estate peasants (service tenantry) were characterized as relatively passive, “prepolitical” victims. Further along the path of historical development and social differentiation, it was generally held, these same “prepolitical” peasants were brought into the post-feudal world of “modern political movements,” where they were soon endowed with “political consciousness” (see Hobsbawm 1959). In probing the ambiguous but historically significant “middle ground” between these extreme and rather static images of “politically modern” peasants and “prepolitical victims,” this article will raise a different set of questions. The middle ground can be found at the intersection of Herrschaft (domination) and Gemeinschaft (community) on the Andean hacienda in capitalist transition. Analysis of this middle ground reveals a highly contested terrain where the idioms of peasants' everyday political agency resound. This resonance from below, however, presents interpretive as well as political ambiguities.
Latin American Class Structures: Their Composition and Change during the Last Decades
Authors: Portes Alejandro
Published: October 2022

This article will attempt to “map” the class structure of Latin American societies on the basis of several recent empirical studies and statistics provided by such organizations as the International Labour Office (ILO), the Regional Employment Program for Latin America (PREALC), and the UN Economic Commission for Latin America (ECLA). This formal exercise should help clarify existing class structures by reducing a large and complex list of designations to a manageable number. On the basis of this classification, changes in class composition and struggles during the last two decades will then be examined. The article is thus divided in two parts, one dealing with class structure and the other with class dynamics.
Authoritarianism and Political Culture in Argentina and Chile in the Mid-1960S
Authors: Tiano Susan
Published: October 2022

The rise of authoritarian regimes in Latin America has fueled a long-standing interest in the social bases of democratic and authoritarian political systems. One commonly asserted explanation posits a close relationship between political structure and political culture, holding that authoritarian regimes are likely both to stem from and to perpetuate authoritarian political cultures (Kornhauser 1959; Inkeles 1961; Lip-set 1960, 1981). Some theorists have applied this thesis to Latin American politics, linking, for example, Argentina's frequent experiences with authoritarian governments with the presumed authoritarianism of its citizenry (Fillol 1961; Alexander 1968; Lipset 1960, 1981).
State Institutions, Ideology, and Autonomous Technological Development: Computers and Nuclear Energy in Argentina and Brazil
Authors: Adler Emanuel
Published: October 2022

This article will examine the efforts made by Argentina and Brazil to attain a measure of technological autonomy in the fields of computers and nuclear energy. Grieco's study of the Indian computer industry and separate studies of the Brazilian computer industry by Evans and Adler have shown the inadequacy of the arguments raised by the dependency literature, namely, that in areas of highly sophisticated technology, owned mainly by multinational corporations, the developing country will fail in any attempt to achieve domestic technological development.
The Influence of Raul Prebisch on Economic Policy-Making in Argentina, 1950–1962
Authors: Sikkink Kathryn
Published: October 2022

Se me elogió y se me criticó duramente por haber preconizado la industrialización para América Latina, menos en mi país. El país vivía en las nubes. En estos años no se había estudiado las ideas de CEPAL en Argentina. [¿Por qué?] Yo no estuve aquí en el país, así no sé, pero tal vez por oposición a mí. Tal vez.

Raúl Prebisch

Interview, 23 October 1985

In much of Latin America during the 1950s, Raúl Prebisch, then Executive Secretary of the Comisión Económica para América Latina (CEPAL, known in English as the Economic Commission for Latin America, or ECLA), was recognized as a progressive and innovative development theorist and policy activist. In certain government circles in the United States, meanwhile, he was viewed with suspicion as a leftist critic of standard economic wisdom. Yet in his home country of Argentina during the same period, Prebisch was commonly identified with both conservative groups and liberal economic thought.
Incentives and Planning in Cuba
Authors: Zimbalist Andrew
Published: October 2022

During 1986 and 1987, Cuba found itself once again debating the relative merits of material and moral incentives. Analysts outside Cuba have rushed to their word processors to pronounce judgment on the Cuban economy's alleged uncertain footing. Some writers have erroneously declared that Cuba has abolished its post-1973 system of tying pay to productivity, and some have interpreted changes in the Cuban economic system as marking the failure and demise of the Sistema de Dirección y Planificación de la Economía (SDPE), Cuba's system of economic management and planning since 1976. This essay will endeavor not to uncover the errant interpretations of Western observers but to explore the underlying problematic and dynamic that Cuba confronts in attempting to balance moral and material incentives within the framework of central planning.
Women and Working-Class Mobilization in Postwar São Paulo, 1945–1948
Authors: French John D. , Pedersen Mary Lynn
Published: October 2022

It has often been observed that “Where power is, women are not.” Noting women's virtual absence from the realm of conventional politics, Jane Jaquette urged scholars in 1980 to look beyond elections in studying female political participation in Latin America. Arguing for an “expanded notion of the political,” she called for research on female participation within different social classes, especially their role in “informal networks, … clientele linkages, … strike activities, urban land seizures and barrio politics”. This article employs a community study method to investigate women's grass-roots participation in politics and labor mobilization following World War II in the region of greater São Paulo known as ABC (named after the municipios of Santo André, São Bernardo do Campo, and São Caetano).
Neighborhood Associations and Political Change in Rio De Janeiro
Authors: Gay Robert
Published: October 2022

Prior to the recent reestablishment of democracy in Brazil, much attention was paid to the sudden proliferation of a variety of collective organizations in civil society that arose in opposition to the military regime. By the end of the 1970s, vocal and widespread opposition had materialized from middle-class professional organizations, elements within the Catholic Church, a relatively independent and combative labor movement centered in the industrial suburbs of São Paulo, and a burgeoning number of neighborhood associations being organized in the major metropolitan areas around the country.
On the Trail of Latin American Bandits: A Reexamination of Peasant Resistance
Authors: Joseph Gilbert M.
Published: October 2022

In his acclaimed synthesis of the Mexican Revolution of 1910, Alan Knight observed that “the social bandit's career in Academe has somewhat paralleled his life under the greenwood tree. Introduced by Professor Hobsbawm, he was initially welcomed, even feted, and he put in many appearances in academic company; but then (inevitably, after such uncritical acceptance) some academics grew leery, and the recent trend-especially among experts—has been to qualify, de-emphasise and even deny his role.”
A Nation Divided: The Quest for Caribbean Integration
Authors: Will W. Marvin
Published: October 2022

Recognizing that the traditional five-state subregion of Central America departed from European colonialism as a federated entity, Ralph Lee Woodward subtitled his seminal history of Central America 'A Nation Divided.“ In his view, ”the social and economic history of the isthmus suggests that its peoples share considerably in their problems and circumstances, even though their political experience has been diverse. But it is also clear that their social and economic unity has been limited by their political disunity“ (Woodward 1985, vii). Following a period of colonial tutelage equal to that of Hispanic Central America, the Commonwealth Caribbean or English-speaking Caribbean also began to edge away from colonization as a federation of ten nations: Jamaica, Trinidad and Tobago, Barbados, Antigua, Dominica, Grenada, St. Kitts–Nevis–Anguilla, St. Lucia, St. Vincent, and Montserrat. Applying Woodward's criteria, these former British colonies in the West Indies appear to have an even stronger claim than Hispanic Central America to substantial past and future national integration. According to Jamaican-American historian Franklin Knight and theorist Gordon Lewis, this subregion demonstrates more cultural and physical commonalities than differences (Knight 1978, x–xi; G. Lewis 1983). Despite the frictions induced by negotiations for independence, substantial regional integration of the nation-states of the English-speaking Caribbean was achieved during the late 1960s and early 1970s. These efforts atrophied in the years prior to 1987, however, because of internal divisions and external pressures.
Nuclear Power, Technological Autonomy, and the State in Mexico
Authors: Stevis Dimitris , Mumme Stephen P.
Published: October 2022

On 10 October 1988, President Miguel de la Madrid authorized loading of the first of two reactor units at the Laguna Verde nuclear power plant, on the Mexican gulf coast above the port of Veracruz. De la Madrid's decision to move ahead with Laguna Verde, Mexico's first foray into commercial nuclear energy production, came as no surprise. What was extraordinary was that it proved to be one of the most controversial policy actions of hissexenio.Culminating twenty years of planning and development, the Laguna Verde project, which had been emblematic of Mexico's technical progress and promise at its outset, had turned into a political albatross.
The Dynamics of Clio: Periodization in the Social History of Colonial Mexico
Authors: Martin Cheryl English
Published: October 2022

Professor Carmagnani has identified major themes and tendencies that have characterized recent studies on the social history of colonial Mexico. He correctly observes that historians have paid closer attention to the connections between population and resources, to the differences among regions, and to the internal development of Indian society. Moreover, he explains how advances in demography, economic history, and ethnohistory have all contributed toward a continued shift in emphasis away from political or “institutional” perspectives.
Mexican Literary Reactions to Tlatelolco 1968
Authors: Young Dolly J.
Published: October 2022

In Mexican colonial history, the night the Aztecs of Tenochtitlán massacred Cortés's troops, 30 June 1520, is known as la noche triste. In Mexican contemporary history, the night of 2 October 1968 is known as la nueva noche triste, a night that saw the deaths of numerous student protesters in the Plaza de las Tres Culturas (Tlatelolco) in Mexico City. It is also referred to as la noche de Tlatelolco or merely as Tlatelolco '68. Some writers contend that the events at Tlatelolco and the emergence of the student movement of 1968 leading to the confrontation are among the most important occurrences in Mexico since the revolution and that Mexico is profoundly different today because of them. It is therefore not surprising that a significant portion of the Mexican literature written since 1968 reflects in various ways the impact of these events on the Mexican national consciousness. A variety of texts, both fictional and nonfictional, appeared immediately after the incident, and others have continued to appear in contemporary Mexican literature in the ensuing years. These texts either address or refer to the dramatic occurences in the Plaza de las Tres Culturas and are collectively known as “Tlatelolco literature.”
Political Development and Environmental Policy in Mexico
Authors: Mumme Stephen P. , Bath C. Richard , Assetto Valerie J.
Published: October 2022

The fight against ecological degradation “has become a generalized policy demand of the whole society,” declared Marcelo Javelly Girard, Mexico's Secretary of Urban Development and Ecology. Addressing the Mexican Cabinet and hundreds of dignitaries attending Mexico's Primera Reunión Nacional de Ecología in June of 1984, Javelly Girard thus placed environmental concerns on President Miguel de la Madrid's official policy agenda. Appropriately convened in Mexico City (the world's fifth-most-polluted city by the Mexican government's own reckoning), the congress climaxed two years of effort by the de la Madrid administration to promote public environmental awareness as part of its national development program.
“Failing to Marvel”: Atahualpa's Encounter with the Word
Authors: Seed Patricia
Published: October 2022

The encounter between Atahualpa and the Spaniards in Cajamarca Plaza on 16 November 1532 provided the dramatic moment that has been highlighted in narratives of the conquest of Peru by generations of historians, from Francisco de Jerez and Titu Cusi Yupanqui to William Prescott. More recently, James Lockhart's highly influential Spanish Peru (1968) and its companion, The Men of Cajamarca (1972), have defined the striking encounter at Cajamarca as the starting point for understanding the conquest history of Peru. Edward Said and Peter Hulme, however, have suggested that within the genre of conquest narrative the conflict among different versions of the same event mainly revolves around the issue of where the story should start. If so, readers are impelled to take the designated beginning of the history of Spanish Peru—the events at Cajamarca—as not merely a dramatic framing device for telling history but as a choice implying an ideological understanding of the Spanish role in Peru. In recent American historiography, this choice of beginning with the events at Cajamarca has become a means of telling a classic tale of upward social mobility for Spaniards, one that starts with the capture of treasure at Cajamarca.
Central American Migration: A Framework for Analysis
Authors: Hamilton Nora , Chinchilla Norma Stoltz
Published: October 2022

The subject of Central American migration encompasses a broad range of experiences that challenge traditional approaches to migration studies. Past interpretations of migration have tended to be based on mutually exclusive typologies or to focus on certain dimensions of migration while excluding others. Thus migration could be internal or international, cyclical, temporary, or permanent, voluntary or involuntary, economically or politically motivated (the latter issue often treated in a separate literature on refugees and exiles), motivated by “push” factors in the country of origin or “pull” factors in the receiving country, or the result of individual decisions or underlying structural conditions.
The Political Economy of Latin American Development: Seven Exercises in Retrospection
Authors: Hirschman Albert O.
Published: October 2022

In revisiting Latin America to gather impressions for this essay, I soon convinced myself that the most conspicuous characteristic of the region's recent experience is diversity and that the most interesting stories to be told are about specific, often contrasting experiences of individual countries. So, except for the first and last sections, I shall not deal here with Latin America in overall terms. Rather, I shall present a series of loosely connected and necessarily brief “exercises” in comparative political economy. Not surprisingly, primary attention will be given to the four countries I visited this time: Brazil, Argentina, Chile, and Mexico. My endeavor throughout will be to gain some perspective on current or recent issues by tying them into events and discussions of earlier decades.
Further Analysis of the Mexican Food Crisis
Authors: Heath John R.
Published: October 2022

A large and influential body of work has been published on the recent transformation of Mexican agriculture, focusing on how the growth of linkages to the international economy has reallocated Mexico's land and labor resources in a way that threatens the survival of peasant forms of food production. Curiously, the working assumptions of this corpus have remained largely unchallenged in the academic literature. The thrust of this approach is well captured in an article published in LARR by David Barkin and Billie DeWalt a few years ago. These authors were seeking to explain the origins of Mexico's “food crisis” and made a series of recommendations for tackling the problem. Although many of Barkin and DeWalt's observations are irrefutable, the framework of their analysis begs a number of questions, and elements within it are mutually inconsistent. Their work merits close attention nonetheless because, unlike much of the literature on the “food crisis,” it goes beyond analysis of the problem to make fairly explicit policy recommendations. Because their recommendations are so out of line with the present thrust of Mexican policy, it is instructive to return to their article. Their contribution exemplifies a paradigm that, in rejecting trade liberalization, fails to lend itself to constructive criticism of the policies now being vigorously pursued in Mexico. In challenging Barkin and DeWalt's analytical framework and policy recommendations (from a standpoint that is sympathetic toward trade liberalization), this research note is intended to provoke a lively debate about new ways to conceptualize Mexican food issues.
The Metamorphosis of Latin American Protestant Groups: A Sociohistorical Perspective
Authors: Bastian Jean-Pierre
Published: October 2022

Study of religious phenomena in Latin America and the Caribbean covered by the generic term Protestantism has opened up a fertile field of research for sociologists, anthropologists, and historians in the last thirty years. The exponential growth in new non-Roman Catholic religious movements since the 1950s and the breadth of their organized networks have stimulated research based more often on sensationalism than on a scientific perspective. The complex and pluralistic manifestations of this heterodox religious phenomenon have generally been reduced to a notion of Protestantism rarely found in scholarly usage. The multiplicity of non-Roman Catholic religious movements cannot be reduced to some catchall category of “Protestantism.” Moreover, one must also analyze the connection between usage of the term Protestant and a culture marked by the Spanish Inquisition, which shaped the Ibero-American collective unconscious for more than three centuries, in order to understand why a fair number of Latin American researchers look at religious dissidence rather superficially, reducing it immediately to “Protestantism.”
Assessing the core microbial symbionts of jellyfish in Indonesian and Vietnamese marine lakes
Authors: Ferreira Marina R.S. , Cleary Daniel F.R. , Bat Nguyen K. , Polónia Ana R.M. , Gomes Newton C.M.
Published: October 2022

Jellyfish are a well-known component of marine ecosystems. Here, we aimed to assess whether populations of the jellyfish speciesMastigiascf.papuaandCassiopea ornatainhabiting different marine lakes and jellyfish species from open water habitat host ‘core’ symbionts and if there is evidence of species-specific host-microbial associations. Compositionally, jellyfishes hosted prokaryotic communities distinct from those found in water samples. All jellyfish samples across habitats and species exhibited a core OTU, assigned to the genusEndozoicomonas. This OTU was particularly abundant (>90% of all sequences) inC. ornatafrom one Papuan marine lake. Additionally, an OTU assigned to the Entomoplasmatales order was found in all but two jellyfish specimens, and was particularly abundant in marine lake specimens from Berau and Papua, Indonesia. Given the well-known relationship betweenEndozoicomonasandSymbiodiniumspp., we tested forSymbiodiniumpresence in pooled specimens ofM. papuafrom Berau. Our results showed that OTUs assigned to the genusSymbiodiniumaccounted for >99% of all sequences in jellyfish-associated microeukaryotic communities; these were closely related to organisms fromSymbiodiniumclade C. These results suggest the existence of a widespread and abundant jellyfish core symbiont, which may interact with symbioticSymbiodiniumpopulations to influence host fitness.
Fish parasites (special issue)
Authors: Sayyaf Dezfuli Bahram , Scholz Tomáš
Published: October 2022

Fish (Elasmobranchia and Actinopterygii) inhabit the majority of aquatic habitats globally. They are crucial for human nutrition but they may be negatively affected by parasitic protists and metazoan parasites. Fish parasites are also an extraordinary group of animals because of their ecological and evolutionary importance and unique adaptations to parasitism. They also play a key role in ecosystem functioning. In the present special issue, 13 review and research articles on major groups of fish parasites are provided to document the current advancement in our understanding of different aspects of their biology, ecology and associations with their fish hosts. The existing gaps in our knowledge of these peculiar animals are mapped and future trends in their research outlined.
Welfare Attitudes in Crisis: The Role of Ideology in Healthcare Satisfaction in Portugal and Ireland
Authors: POPIC TAMARA , BURLACU DIANA
Published: October 2022

Previous studies have documented that crisis trends are associated with negative changes in healthcare satisfaction. Yet, most research has focused on the role of self-interest and little is known about the ideological dimension of these changes. The article investigates this underexplored topic by examining the ideological divide in satisfaction with healthcare in two countries strongly hit by the recent economic crisis, Portugal and Ireland. The results of the empirical analysis based on the European Social Survey data from 2008 to 2015 show that ideology played a role in shaping healthcare satisfaction in both countries. In Portugal, healthcare satisfaction declined more for the left- than for the right-oriented, while in Ireland the right-oriented demonstrated a stronger decline in satisfaction than the left-oriented. In addition, the results identify an interaction between ideology and self-interest, showing that ideology trumps self-interest among the low income, but the opposite is true among the high income groups. Overall, these findings suggest that there is a substantive ideology-driven dimension in public satisfaction with health systems and point to the need for theoretical integration of different approaches in the analysis of healthcare attitudes in the crisis context.
Understanding volunteering intensity in older volunteers
Authors: Le Giang Huong , Aartsen Marja
Published: October 2022

Although volunteering is considered a good strategy for successful ageing, not many older adults are engaged in voluntary work and those who are do so mainly sporadically. This study focuses on time invested in volunteering rather than on doing voluntary work or not, as is often done in studies so far. By combining the theory of resources for volunteering with a functional and structural approach to volunteering, this cross-sectional study seeks to shed light on a wide range of factors associated with the intensity of volunteering. The study is based on a sample of 1,599 volunteers aged 50 and older participating in the Norwegian study on Life Course, Ageing and Generation Study (NorLAG). The survey includes, among others, detailed information about demographics and time invested in voluntary work and questions about attitudes, motivations, structural and other potential barriers to volunteering. Multivariate linear regression analyses indicate that a religious attitude is associated with elevated hours spent on voluntary work, while co-habitation is associated with a decreased engagement in voluntary work. In addition, people who are motivated to volunteer because they find it interesting and because volunteering allows them to use their competence spend more time volunteering. Human capital, i.e. education, income and subjective health, are not associated with the number of hours invested in voluntary work. The likelihood of contributing more volunteering hours of older men is 17.5 per cent higher than that of older women. We found no indication of a relation between work status, functional limitations, urbanisation or ethnicity and voluntary work engagement. Policies aiming to increase time investment of volunteers should strive for an optimal fit between the nature of the voluntary work and the interests and skills of the volunteers. In designing interventions to stimulate higher engagement in voluntary work, one should further promote strategies for flexible time commitment.