bluuebunny/crossref_metadata_2025_split huggingface dataset:
Early life factors in relation to albuminuria and estimated glomerular filtration rate based on cystatin C and creatinine in adults from a Swedish population-based cohort study
Authors: Laucyte-Cibulskiene Agne , Sharma Shantanu , Christensson Anders , Nilsson Peter M. 
Published: October 2021

Abstract
Background
Early life factors influence the number of nephrons a person starts life with and a consequence of that is believed to be premature kidney ageing. Thus, we aimed to identify early life factors associated with cystatin C and creatinine-based estimated glomerular filtration (eGFR) rate equations and urine -albumin-to-creatinine ratio after a follow-up of 46–67 years.

Methods
The study included 593 Swedish subjects without diabetes mellitus from the Malmo Diet Cancer Cohort. Perinatal data records including birth weight, gestational age, placenta weight and maternal related risk factors were analysed. eGFR was determined by Chronic Kidney Disease Epidemiology (CKD-EPI), the Lund-Malmö revised and Caucasian, Asian, Paediatric, and Adult (CAPA) equations. Postnatal growth phenotypes were defined as low (≤ 0) or high (> 0) birth weight z-score, or low (≤ median) or high (> median) body mass index at 20 years of age.

Results
In women, lower birth weight was associated with lower eGFR (CAPA; CKD-EPI cystatin C). Birth weight z-score predicted adult albuminuria specifically in men (OR 0.75, 95% CI [0.58; 0.96]). Women with high birth weight z-score and low BMI at 20 years had lower eGFR (CAPA; CKD-EPI cystatin C; p = 0.04). Men with high birth weight z-score and high BMI at 20 years had lower risk for albuminuria (OR 0.35, 95% CI [0.12; 0.93]).

Conclusions
Lower birth weight, prematurity and postnatal growth curve have a potential sex- specific effect of early exposure to an adverse environment on lower cystatin C-based eGFR and albuminuria later in life. Cystatin C compared to creatinine -eGFR equations shows a higher ability to detect these findings.

Graphic abstract
Embitterment – Conception of a Potential Moderator to Dysfunctional and Aggressive Behaviour in Children and Adolescents
Authors: Balder Tim , Linden Michael 
Published: October 2021

AbstractEmbitterment is an emotion which is known to everybody in reaction to injustice, humiliation, and breach of trust. Children and adolescents have an understanding of justice/injustice and fairness, violations of injustice, humiliation, and breach of trust are also stressors at a young age. In this conceptual paper it is argued that embitterment is also seen in children and adolescents, and that parents, educators and therapists should recognize this emotion. This could possibly help to early identify children at risk for severe dysfunctional and aggressive behaviours, when preventive interventions are still possible. The article concludes with concepts on how to diagnose and treat children with embitterment.
Facing the complexity of the economy: an opportunity for the new alliance between economics and engineering
Authors: Cincotti Silvano 
Published: October 2021

AbstractInForging a new alliance between economics and engineering, Sergio Mariotti explores the relationship between economics and engineering. The interactions between economics and engineering is a question rather than trivial and Mariotti faces the problem, firstly, from an historical perspective and, secondly, by identifying the paradigms for the economics–engineering nexus. Three paradigms are proposed, i.e., economics for engineering, economics and engineering, economics as engineering. They offer the opportunity to open new vistas on the future of the relationships between economics and engineering, in particular for facing the complexity of the economy.
Composition Optimization and Microstructure Design in MOFs-Derived Magnetic Carbon-Based Microwave Absorbers: A Review
Authors: Zhao Honghong , Wang Fengyuan , Cui Liru , Xu Xianzhu , Han Xijiang , Du Yunchen 
Published: October 2021

AbstractMagnetic carbon-based composites are the most attractive candidates for electromagnetic (EM) absorption because they can terminate the propagation of surplus EM waves in space by interacting with both electric and magnetic branches. Metal-organic frameworks (MOFs) have demonstrated their great potential as sacrificing precursors of magnetic metals/carbon composites, because they provide a good platform to achieve high dispersion of magnetic nanoparticles in carbon matrix. Nevertheless, the chemical composition and microstructure of these composites are always highly dependent on their precursors and cannot promise an optimal EM state favorable for EM absorption, which more or less discount the superiority of MOFs-derived strategy. It is hence of great importance to develop some accompanied methods that can regulate EM properties of MOFs-derived magnetic carbon-based composites effectively. This review comprehensively introduces recent advancements on EM absorption enhancement in MOFs-derived magnetic carbon-based composites and some available strategies therein. In addition, some challenges and prospects are also proposed to indicate the pending issues on performance breakthrough and mechanism exploration in the related field.
Reconceptualizing natural capital and sustainable use of natural capital through Aldo Leopold's land ethic
Authors: Fernando Felix N. 
Published: October 2021

AbstractThis article reconceptualizes natural capital. It categorizes natural capital into renewable natural capital and structural natural capital, and argues for exclusion of nonrenewable natural capital (such as coal and oil) from consideration as a natural capital. It presents 10 guiding principles for sustainable use of natural capital. Both tasks of reconceptualizing natural capital and identifying guiding principles for sustainable use of natural capital are inspired by Aldo Leopold’s land ethic.
Manipulation of single sub-femtolitre droplets via partial coalescence in a direct-current electric field
Authors: Shojaeian Mostafa , Hardt Steffen 
Published: October 2021

AbstractIt is demonstrated how aqueous droplets with volumes down to the sub-femtolitre range can be manipulated, including the withdrawal of minute samples from the droplets. The underlying principle is that of partial coalescence with a liquid reservoir in an applied electric field. Upon partial coalescence, a droplet merges with a reservoir and reappears with a smaller diameter. The droplets studied here perform a reciprocating motion between two reservoirs during which their volume gets reduced. Manipulation of droplets with diameters down to 400 nm is reported. A similarity relation is derived expressing the ratio of droplet diameters before and after partial coalescence as a function of the ratio between electric and interfacial-tension forces. The presented scheme allows the withdrawal of minute samples from small droplets and could prove helpful in various applications where droplets are used as tiny reaction spaces or when the goal is to tailor the size of individual droplets.
Nonvanishing for cubic L-functions
Authors: David Chantal , Florea Alexandra , Lalin Matilde 
Published: October 2021

Abstract
We prove that there is a positive proportion of L-functions associated to cubic characters over

$\mathbb F_q[T]$

that do not vanish at the critical point

$s=1/2$

. This is achieved by computing the first mollified moment using techniques previously developed by the authors in their work on the first moment of cubic L-functions, and by obtaining a sharp upper bound for the second mollified moment, building on work of Lester and Radziwiłł, which in turn develops further ideas from the work of Soundararajan, Harper and Radziwiłł. We work in the non-Kummer setting when

$q\equiv 2 \,(\mathrm {mod}\,3)$

, but our results could be translated into the Kummer setting when

$q\equiv 1\,(\mathrm {mod}\,3)$

as well as into the number-field case (assuming the generalised Riemann hypothesis). Our positive proportion of nonvanishing is explicit, but extremely small, due to the fact that the implied constant in the upper bound for the mollified second moment is very large.
The Inachoididae spider crabs (Crustacea, Brachyura) from the Neogene of the tropical Americas
Authors: Lima Daniel , Aguilera Orangel , Tavares Marcos 
Published: October 2021

AbstractThe spider crabsWillinachoides santanain. gen. n. sp. from the early-middle Miocene of north Brazil andParadasygyius rodriguezin. sp. from the late Miocene of Venezuela are described and illustrated. Additionally,Eoinachoides senniVan Straelen, 1933, from the late Oligocene–early Miocene of Venezuela, is redescribed based on photographs of the holotype, and the diagnosis ofEoinachoides latispinosusCarriol, Muizon, and Secretan, 1987, from the late Miocene of Peru, is emended also on the basis of photographs of the holotype. The past distribution points to a Tethyan background for the current amphi-American Inachoididae, with the oldest fossil species known from the early Eocene Tethyan regions (Pakistan and Italy), and from the late Eocene–late Pliocene of the Americas. The high number of monotypic genera in Inachoididae could be the result of rapid dispersion followed by diversification during the Neogene of the tropical America, facilitated by global and regional events (e.g., eustatic sea level changes, the Mi-1 Oligocene-Miocene boundary global cooling, the global warming period of the Middle Miocene Climate maximum, closure of the Panama Isthmus, and marine incursions into the Amazon Basin). The shoaling and final closure of the Central American Seaway are thought to have critically affected the evolution of the inachoidids and shaped their current distribution patterns.UUID:http://zoobank.org/6275fdc4-4bfa-4873-9320-3143d4915172.
Temperature-based phenology model for predicting the present and future establishment and distribution of recently invasiveSpodoptera frugiperda(J. E. Smith) in India
Authors: Prasad T. V. , Srinivasa Rao M. , Rao K. V. , Bal S. K. , Muttapa Y. , Choudhary J. S. , Singh V. K. 
Published: October 2021

AbstractFall armyworm,Spodoptera frugiperda(J. E. Smith) is a polyphagous and highly destructive invasive insect pest of many crops. It was recently introduced into India and widely reported in almost all parts of India. Development of a temperature-based phenology model for predicting its rate of development and distribution will help in understanding the establishment and further spread of introduced invasive insect pests. Development, survival and reproduction parameters ofS. frugiperdaat six constant temperature conditions (15, 20, 25, 27, 30 and 35°C) were investigated and further validated with data generated under fluctuating temperature conditions. The estimated lower developmental threshold temperatures were 12.1°C for eggs, 11°C for larvae, 12.2°C for pupae, 15.13°C for males and 12.66°C for females. Degree-day (DD) requirements for the development of the different stages ofS. frugiperdawere 50, 250 and 200 DD for egg, larva and pupa, respectively. The best-fitted functions were compiled for each life stage to yield a phenology model, which was stochastically simulated to estimate the life table parameters. The developed phenology model predicted temperature ranges between 27 and 30°C as favourable forS. frugiperdadevelopment, survival and reproduction. The results revealed that maximum net reproductive rate (215.66 females/female/generation) and total fecundity (981.08 individuals/female/generation) were attained at 30°C constant temperature. The mean length of generations decreased from 74.29 days at 15°C to 38.74 days at 30°C. The maximum intrinsic rate of increase (0.138 females/female/day) and shortest doubling time (4.9 days) were also observed at 30°C. Results of simulated life table parameters showed high temperature-dependent development ofS. frugiperdaand complete development within all the tested constant temperature ranges (15–35°C). Simulated life table parameters for predicting risk indices ofS. frugiperdain India indicated a significant increase in activity indices and establishment risk indices with a higher number of generations during future (2050 and 2070) climatic change scenarios compared to present conditions. Our results indicate that India will be highly suitable for the establishment and survival ofS. frugiperdain future time periods.
The identity and significance of the high-latitude Early Ordovician Mediterranean brachiopod Province
Authors: Cocks L. Robin M. , Popov Leonid E. 
Published: October 2021

AbstractDuring the Early Ordovician Epoch, the Mediterranean brachiopod Province was extensive in the higher-latitude sectors of the globe in the Southern Hemisphere. The latter was much occupied by the massive continent of Gondwana, which stretched from north of the Equator S-wards to cover the South Pole. The Mediterranean Province can be separated into two groups: Group 1, the higher-latitude fauna dominated by large linguliform brachiopods; and Group 2, which is more diverse, particularly in orthides. The large linguliform brachiopod faunas are particularly well known in southern Europe (France, Spain and Bohemia) and North Africa, and the second group in Avalonia, Chile and Argentina. The province is different from, but merges with, more diverse contemporary faunas in the lower latitudes of Gondwana to its north, although the latter contrast with other lower-latitude faunal provinces in South China, Laurentia, Siberia and elsewhere. Since the Rheic Ocean between Avalonia and Gondwana was relatively narrow during the Early Ordovician Epoch, the Avalonian brachiopods were integral parts of the Mediterranean Province, but only until end of the Dapingian Age. This paper focuses on the earlier phases of the Mediterranean Province, although the province continued until near the end of the Ordovician Period. Intermediate-latitude Baltica and some other faunas are included in new principal components and other analyses in order to compare them with the Mediterranean Province faunas. Radiation was very significant for many brachiopod taxa during the period, with first appearances of the Plectambonitoidea (Taffiidae), several orthide families (Euorthisinidae, Tarfayidae and Anamalorthidae) and the earliest endopunctate orthide, the dalmanelloidLipanorthis.
Women’s education and desire for additional children in Vietnam: regional differences and the role of son preference
Authors: Nguyen Yen Thi Hai , Sukontamarn Pataporn 
Published: October 2021

AbstractThis paper investigates the relationship between women’s education and desire for additional children across the six economic regions of Vietnam. The study employed data from the nationally representative Vietnam Multiple Indicator Cluster Survey (MICS) 2014. Probit regression results showed that for women with one child, higher levels of education were associated with higher fertility desire in two out of six regions. Similar results were found for women with two or more children. Children’s sex composition played a role in the desire for additional children, reflecting both son preference and mixed-gender preference. In Vietnam overall, among women with at least one boy, those with lower levels of education were more likely not to want another child. The results, however, differed by region. The findings suggest that the social and economic context of each region, particularly sex ratio at birth and total fertility rate, should be taken into account when designing population policies in Vietnam.
THE FIDUCIARY SOCIAL CONTRACT
Authors: Lawson Gary 
Published: October 2021

AbstractThe United States Constitution is, in form and fact, a kind of fiduciary instrument, and government officials acting pursuant to that document are subject to the background rules of fiduciary obligation that underlie all such documents. One of the most basic eighteenth-century fiduciary rules was the presumptive rule against subdelegation of discretionary authority. The rule was presumptive only; there were recognized exceptions that permitted subdelegation when it was specifically authorized by the instrument of agency, when it was validated by custom or tradition, and when it was necessary for accomplishment of the agent’s authorized purposes. To what extent might that third exception justify broad subdelegation of legislative authority by Congress to administrative agencies? Part of the answer, which is beyond the aims of this essay, depends on ascertaining the nature of the job entrusted to Congress under the Constitution, which means ascertaining the scope of Congress’s delegated powers. Another part of the answer depends on the extent to which expertise can and may serve as justification for entrusting others with tasks with which one has previously been entrusted. What would a responsible fiduciary approach to expertise—whether for purposes of advice or subdelegation—look like in the modern administrative state? The answer requires a careful examination of the idea of expertise and how it can be applied, and misapplied, in modern governance. This essay offers only the briefest introduction to that problem by trying to frame the questions that responsible fiduciaries need to ask before subdelegating authority. Such questions include: (1) What are the limits of the principal’s own knowledge? (2) What reason is there to think that gaps in that knowledge can, even in principle, be filled by experts? (3) Will application of expert knowledge lead in any particular instance lead to better decisions, given the ubiquitous problem of second-best? and (4) Have you picked the right experts, and will they actually apply expertise rather than using their claim to expertise as a cover for pursuing other goals? These questions in the context of the modern administrative state are just one aspect of a broader problem of nonexperts trying to evaluate—both before and after the fact—the work product of experts.
LIBERAL FREEDOM, THE SEPARATION OF POWERS, AND THE ADMINISTRATIVE STATE
Authors: MacGilvray Eric 
Published: October 2021

AbstractContemporary critiques of the administrative state are closely bound up with the distinctively American doctrine that republican freedom requires that the legislative, executive, and judicial powers be exercised by separate and distinct branches of government. The burden of this essay is to argue that legislative delegation and judicial deference to the administrative state are necessary, or at least highly desirable, features of a democratic separation of powers regime. I begin by examining the historical and conceptual roots of the separation of powers doctrine, paying particular attention to the unique way in which it was adapted to fit the American case. I then examine three concerns that the resulting constitutional system raises about the republican freedom of those who are subject to it—which I call the accountability, legitimacy, and stability concerns—and argue that the administrative state is a useful, albeit imperfect, tool for reducing the unavoidable tension between these concerns. The thrust of this discussion is to push us away from “in principle” objections to the administrative state, and back toward the kinds of prudential considerations that are associated with ordinary liberal politics. More importantly, the aim of the essay is to encourage sober reflection on the real dangers that face the American constitutional system under current circumstances.
SELF-GOVERNANCE, ROBUST POLITICAL ECONOMY, AND THE REFORM OF PUBLIC ADMINISTRATION
Authors: Tarko Vlad 
Published: October 2021

AbstractThis essay explains how to use the calculus of consent framework to think more rigorously about self-governance, and applies this framework to the issue of evaluating federal regulatory agencies. Robust political economy is the idea that institutions should be designed to work well even under weak assumptions about decision-makers’ knowledge and benevolence. I show how the calculus of consent can be used to analyze both incentives and knowledge problems. The calculus is simultaneously a theory of self-governance and a tool for robust political economy analysis. Applying this framework to the case of public administration leads to the conclusion that private goods (such as medicine) tend to be over-regulated, public goods tend to be under-regulated (such as enabling too much pollution), and regulatory agencies tend to be over-centralized (and should in most cases either be replaced with certification markets or moved to state level).
FIGHTING POWER WITH POWER: THE ADMINISTRATIVE STATE AS A WEAPON AGAINST CONCENTRATED PRIVATE POWER
Authors: Bagg Samuel 
Published: October 2021

AbstractContemporary critics of the administrative state are right to highlight the dangers of vesting too much power in a centralized bureaucracy removed from popular oversight and accountability. Too often neglected in this literature, however, are the dangers of vesting too little power in a centralized state, which enables dominant groups to further expand their social and economic advantages through decentralized means. This article seeks to synthesize these concerns, understanding them as reflecting the same underlying danger of state capture. It then articulates a set of heuristics for the design of public and administrative institutions, which aim at minimizing the risks of capture from both public and private sources. By following these heuristics, it claims, we can successfully employ the administrative state as a weapon against concentrated private power, rather than allowing it to serve as a tool of dominant groups.
ADMINISTERED ENTITLEMENTS: COLLECTIVE BARGAINING TO AFFIRMATIVE ACTION
Authors: Moreno Paul 
Published: October 2021

AbstractThis essay tells the story of the development of two of the most significant and controversial entitlement programs in twentieth-century U.S. history—collective bargaining and affirmative action. It focuses on the nexus between them—how New Deal empowerment of labor unions contributed to racial discrimination, and thus fed the Great Society race-based programs of affirmative action. The evolving relationship between the courts and the bureaucracies is emphasized, particularly how the judiciary went from an obstacle to an enabler of the entitlement state.
Occupational Disruption during the COVID-19 Pandemic: The Lived Experience of Community-Dwelling Older Adults
Authors: Rotenberg Shlomit , Oreper Julie S. , Bar Yael , Davids-Brumer Naomi , Arbel Ifah , Dawson Deirdre R. 
Published: October 2021

Abstract
This qualitative descriptive study presents the experience of an abrupt disruption of daily activities among community-dwelling older adults during the early months of the COVID-19 pandemic. Sixteen older adults (age: 71 ± 6.4) were interviewed in April–June, 2020. Five themes were identified: (1) Understanding and applying COVID-19 guidelines: guidelines were clear and participants adhered closely to them, motivated mainly by fear; ageing-specific guidelines are needed. (2) Daily life during lockdown: the abrupt occupational disruption was managed by transitioning to virtual activities, and/or performing more activities at home. New daily activities were generally more sedentary and less meaningful. (3) Social context: family assistance aroused mixed feelings, as it compromised independence; limited compliance at the community level created stress. (4) Mood and affect: mood often fluctuated, and participants employed various coping strategies. (5) Aging: participants became more aware of their age and were concerned about negative health implications of adherence to COVID-19 guidelines.