bluuebunny/crossref_metadata_2025_split huggingface dataset:
A MULTIPLICAÇÃO INCESSANTE DO VALOR: A DIFERENÇA ENTRE ENTESOURADOR E CAPITALISTA EM MARX
Authors: Tabosa Adriana Santos 
Published: June 2019

A proposta deste artigo é analisar a distinção estabelecida por Marx entre“entesourador” e “capitalista”. Levanta-se como hipótese que o fundamento dessa diferença reside na finalidade da multiplicação incessante do valor para ambos. Tanto o entesourador quanto o capitalista agem por um impulso pelo enriquecimento. Contudo, o entesourador acumula dinheiro como dinheiro, ao passo que o capitalista acumula dinheiro como capital. Enquanto o entesourador retém o dinheiro da circulação, o capitalista empenha-se em fazer o dinheiro circular, indefinidamente. Não obstante, parte-se do princípio que essa multiplicação incessante do valor praticada por um e outro possui causas distintas. Do ponto de vista psicológico, o entesourador ama o dinheiro em seu perpétuo estado de potência. O capitalista tem por móbil a valorização do valor como uma finalidade em si mesma. O movimento insaciável do capital é um reflexo da sua própria cupidez.
Food and Museums, Nina Levent and Irina D. Mihalache (eds) (2017)
Authors: Vogts Elsa 
Published: June 2019

Review of: Food and Museums, Nina Levent and Irina D. Mihalache (eds) (2017)
London: Bloomsbury Academic, 384 pp.,
ISBN 978-1-35007-014-1, p/bk, £26.09
¿Por qué lo llaman vida cuando quieren decir arquitectura?...o viceversa
Authors: Capdevila Castellanos Iván 
Published: June 2019

Artefactos, “cacharros”, dispositivos, ensamblajes y otras construcciones de estética aparentemente indeterminada o inacabada pueblan cada vez más la escena arquitectónica contemporánea. Éstos se alimentan, en muchas ocasiones, de un imaginario no propiamente arquitectónico mediante la reapropiación de objetos provenientes del mundo industrial, agrícola, etc. como medio para figurar una nueva vida más justa, inclusiva, concienciada políticamente, crítica y, sobre todo, a través de la cual humanos –y no humanos- puedan expresarse subjetivamente. Este artículo plantea, precisamente, una reflexión abierta sobre la relación entre esta “nueva” estética y esta nueva ética revisitando sus antecedentes ideológicos encarnados en el trabajo de Cedric Price y Peter Cook. Tanto el Fun Palacecomo la Plug-In Citypueden considerarse trabajos que se alejan de los estándares y convenciones arquitectónicas del momento para formalizar una nueva y necesaria aproximación al hecho arquitectónico, entendido éste como un posibilitador de situaciones inciertas e imprevisibles; esto es, la vida en sí misma. Ahora bien, ¿cuál es la arquitectura que está detrás de estas propuestas? ¿Sus dibujos presentan la descripción de un problema o el principio de su solución? ¿Esos objetos figurados simplemente restituyen algún aspecto de la realidad o verdaderamente proponen las pautas para su transformación? Todas estas son preguntas de extrema vigencia y, por tanto, pertinencia. El artículo, así, y a través del estudio de la peculiar relación entre Price y Cook, se plantea indagar en todas estas cuestiones pasadas con el objetivo claro de arrojar algo de luz crítica al momento presente.
Statistical Analysis of Parameters of Selected Worldwide Yacht Ports and Marinas in Terms of Design Guidelines
Authors: Gucma Lucjan , Drwięga Kinga , Butrymowicz Radosław 
Published: June 2019

AbstractIn relation to the current development of the sailing, modernization and development of yacht ports and marinas are necessary. The preparations process, stages of the design, analyses and finally construction of yacht ports is time-consuming and laborious. In the article a statistical analysis of selected design parameters was described. In order to carry out the analysis a database was created based on 210 ports from different regions of the world such as: Europe, North America, Australia and South Asia. Google Earth was used to obtain the actual values of the analyzed parameters. Most of achieved results was described in the form of tables or graphs.
The Convection-Diffusion-Reaction Equation in Non-Hilbert Sobolev Spaces: A Direct Proof of the Inf-Sup Condition and Stability of Galerkin’s Method
Authors: Houston Paul , Muga Ignacio , Roggendorf Sarah , van der Zee Kristoffer G. 
Published: June 2019

Abstract
While it is classical to consider the solution of the convection-diffusion-reaction equation in the Hilbert space

H
0
1

⁢

(
Ω
)

{H_{0}^{1}(\Omega)}

, the Banach Sobolev space

W
0

1
,
q

⁢

(
Ω
)

{W^{1,q}_{0}(\Omega)}

,

1
<
q
<
∞

{1<q<{\infty}}

, is more general allowing more irregular solutions. In this paper we present a well-posedness theory for the convection-diffusion-reaction equation in the

W
0

1
,
q

⁢

(
Ω
)

{W^{1,q}_{0}(\Omega)}

-

W
0

1
,

q
′

⁢

(
Ω
)

{W_{0}^{1,q^{\prime}}(\Omega)}

functional setting,

1
q

+

1

q
′

=
1

{\frac{1}{q}+\frac{1}{q^{\prime}}=1}

. The theory is based on directly establishing the inf-sup conditions. Apart from a standard assumption on the advection and reaction coefficients, the other key assumption pertains to a subtle regularity requirement for the standard Laplacian. An elementary consequence of the well-posedness theory is the stability and convergence of Galerkin’s method in this setting, for a diffusion-dominated case and under the assumption of

W

1
,

q
′

{W^{1,q^{\prime}}}

-stability of the

H
0
1

{H_{0}^{1}}

-projector.
Quantitation of the arginine family amino acids in the blood of full-term infants perinatally in relation to their birth weight
Authors: Manta-Vogli Penelope D. , Schulpis Kleopatra H. , Loukas Yannis L. , Dotsikas Yannis 
Published: June 2019

Abstract

Background
Arginine family amino acids (AFAAs) include glutamine (Gln) plus glutamate (Glu), ornithine (Orn), proline (Pro), citrulline (Cit) and arginine (Arg). We aimed to quantitate these amino acids in the blood of full-term infants in relation to their birth weight (BW) perinatally.

Methods
Breastfeeding full-term infants (n = 2000, 1000 males, 1000 females) with a BW of 2000–4000 g were divided into four equal groups: group A, 2000–2500 g; B, 2500–3000 g; C, 3000–3500 g and D, 3500–4000 g. Blood samples as dried blood spots (DBS) were collected on the third day of life and analyzed via a liquid chromatography tandem mass spectrometry (LC-MS/MS) protocol.

Results
Gln plus Glu mean values were found to be statistically significantly different between males and females in all studied groups. The highest values of these amino acids were detected in both males and females in group D. Orn mean values were found to be statistically significantly different between males and females of the same BW in all groups except the last one. The lower mean value was determined in group A, whereas the highest was determined in group D. Cit and Arg mean values were determined to be almost similar in all studied groups.

Conclusions
Gln plus Glu and Orn blood concentrations were directly related to infants’ BW. Conversely, Cit and Arg did not vary significantly in all groups.
Is Divorce a Solution? Decentralization Effect on Economic Growth in Post-Civil Conflict Countries
Authors: Hamati Samer 
Published: June 2019

AbstractCivil conflict is the nation’s most important historical event, and it became more frequent in countries already emerged from previous conflicts. High economic growth, as well as other institutional procedures, is key to break this conflict trap. Thus, the current article explores the role decentralization may play to enhance economic growth in post-civil conflict countries. In order to avoid untrue peaceful cases, the article adopted a strict criterion of post-conflict periods, leading to a small dataset. Distinguishing between two forms of decentralization and using two equations with different techniques, the article finds a hampering effect of fiscal decentralization on economic growth in countries emerging from civil conflicts, while it finds insignificant mixed effects of political decentralization. These findings support the distinction made between the real de facto decentralization and the official de jure one. They validate the belief that although central authorities in many countries pretend to apply decentralization, they limit its effectiveness by some legal procedures creating “fake” decentralization.
The Wax and the River Metaphors in Ovid’s Speech of Pythagoras and Plato’sTheaetetus
Authors: Kelly Peter 
Published: June 2019

AbstractIn the Speech of Pythagoras fromMetamorphoses15, Ovid uses a metaphor of how wax can be stamped with new images to illustrate how theanimacan remain substantially the same while altering in shape when undergoing transmigration. Shortly after he describes how all things are in a state of flux, and compares the flow of time to the movement of a river. In Plato’sTheaetetus, Socrates, in an extended analogy, tells us to imagine that the ψυχή contains a block of wax, upon which are imprinted our memories, while the dialogue also contains a lengthy criticism of the Heraclitean doctrine of flux. This article will argue that Ovid adapts the wax-metaphor from theTheaetetusand that the dialogue also provides the context for Ovid’s allusion to the Heraclitean principle that πάντα ῥεῖ. It will analyse how the wax and river metaphors were transformed in the epistemological theories of the Stoics and the Epicureans in order to demonstrate how Ovid reformulates this series of philosophical discussions for poetic purposes. The final part of this article will discuss how the wax and river metaphors can be read in term of the wider intertextual agenda of the Speech of Pythagoras.
The effect of surface modification of PMMA/chitosan composites on improving adsorption properties for chelating Pb2+
Authors: Dai Xin , Zhang Xiaohang , Wang Zhenxi , Xu Sheng , Zhang Shangxi , Cao Meng , Jiang Xinde 
Published: June 2019

Abstract
As lead-containing products, such as lead batteries, are widely used, water pollution problems caused by Pb2+ show a significant threat to the ecosystem and human health. To overcome this serious problem, the modified poly(methyl methacrylate) (PMMA)/chitosan (CS) composites were prepared by adding CS into the PMMA matrix as functional filler and surface modification. The structure, thermal stability, size, morphology and adsorption properties of the modified PMMA/CS composites were characterized by Fourier transform infrared spectroscopy, thermogravimetric analysis, scanning electron microscopy, and inductively coupled plasma optical atomic emission spectrometry. The results indicated that the modified PMMA/CS composites had a uniform size of about 1 μm and showed quite good thermal stability. In addition, the Pb2+ removal of the modified PMMA/CS composite reached up to 98% when the initial Pb2+ concentrations are under 100 mg l−1. The results of the adsorption isotherms indicated that the Langmuir isotherm fits best to the experimental data when compared with the Freundlich isotherm and Temkin isotherm. All these results demonstrate that modified PMMA/CS has a good adsorption property and can be a promising adsorbent for chelating Pb2+.
An approach for the efficient immobilization of 79Se using Fe-OOH modified GMZ bentonite
Authors: Yang Junqiang , Shi Keliang , Sun Xuejie , Gao Xiaoqing , Zhang Peng , Niu Zhiwei , Wu Wangsuo 
Published: June 2019

Abstract
Because of high mobility, the immobilization of long-lived fission product 79Se (often existed as 79Se(IV) and 79Se(VI) anions) is a critical consideration in the repository of high-level radioactive waste. In this work, a Fe-OOH modified bentonite (Fe-OOH-bent) was synthesized as a potential filling material in the repository site for effective adsorption and present the migration of different species of 79Se. The adsorbent was characterized using FT-IR, XRD, XFS, zeta potential and BET to clarify its physical properties, compositions and structures. A good thermal and radiation stabilities of Fe-OOH-bent was confirmed by its stable uptake ratio for Se(IV) and Se(VI) compared to original samples. The batch experimental results show that Se(IV) and Se(VI) can be efficiently removed from aqueous by Fe-OOH-bent within 60 min with maximum adsorption capacities of 68.45 mg/g for Se(IV) and 40.47 mg/g for Se(VI) in the optimal conditions, indicating its high potential application in consideration of its simple synthesis process, low cost and high adsorption capacity in view of immobilization of 79Se. The surface species and variation of oxide state of Fe as well as Se(IV) and Se(VI) onto Fe-OOH-bent were investigated by XPS analysis. The values of relative area of Se(IV)–O and Se(VI)–O in XPS spectra followed the same tendency as their adsorption ratio with the variation of system pH, suggesting that the formation of complexes between selenium species and Fe-OOH-bent surface.
Diagnostic values of neutrophil/lymphocyte ratio, platelet/lymphocyte ratio and procalcitonin in early diagnosis of bacteremia
Authors: Colak Ayfer , Aksit Merve Zeytinli , Toprak Burak , Yılmaz Nisel 
Published: June 2019

Abstract

Objective
The aim of this study is to investigate the diagnostic accuracy of complete blood count (CBC), C-reactive protein (CRP), and procalcitonin (PCT) levels, which can be used as a cultural alternative for the diagnosis of infection faster.

Methods
The patients were divided into two groups as bacteremia (n = 220) and nonbacteremia group (n = 812). The bacteremia group was divided into two subgroups as Gram-positive bacteria (n = 167) and Gram-negative bacteria (n = 53).

Results
PCT, CRP, red blood cell distribution width (RDW), platelet distribution width (PDW), neutrophil-lymphocyte ratio (NLR) and platelet-lymphocyte ratio (PLR), and mean platelet volume (MPV) levels were significantly higher in patients with positive blood culture than non-patients. The serum PCT levels were 3.80 (0.83–37.68) and 0.43 (0.16–2.61) ng/mL, respectively (p < 0.001) in the patients with Gram-negative and Gram-positive bacterium. PCT at a cut-off value of 0.45 ng/mL for Gram-negative bacterium; sensitivity of 90% and specificity of 64%.

Conclusions
It is important that RDW, PDW, NLR, PLR, MPV values can be measured quickly, easily and cheaply by automatic hematological analysis. However, among the markers tested, PCT has the best diagnostic performance for Gram-negative bacteremia.
Cancer diagnosis via fiber optic reflectance spectroscopy system: a meta-analysis study
Authors: Günel-Karadeniz Pınar , Denkçeken Tuba 
Published: June 2019

Abstract

Background
Reflectance spectroscopy, which is one of spectroscopic techniques, is an optical technique and has the potential to differentiate cancerous tissues from normal tissues. There are several studies which evaluate the diagnostic accuracy of this method in the literature.

Objective
The aim of this study is to assess the sensitivity and specificity of the fiber optic reflectance spectroscopy system in diagnosis of cancerous tissue via meta-analysis.

Materials and methods
In this meta-analysis paper, the literature search was conducted using the “PubMed” database as of 16-August-2018 last date. A total of 30 articles which the pathological evaluation was accepted as the gold standard were included in the meta-analysis, excluding the articles that were out of context and did not contain the required statistics.

Results
Overall sensitivity was 0.82; overall specificity was 0.84 and area under the summary receiver operating characteristic curve was 0.89 in differentiating cancerous from normal tissue by using fiber optic reflectance spectroscopy system. Overall diagnostic odds ratio was obtained as 29.42.

Conclusion
In this study, according to the results of meta-analysis conducted to evaluate the diagnostic accuracy of the fiber optic reflectance spectroscopy high overall sensitivity and specificity values were obtained in the detection of cancerous tissue.
Electrical Conductivity of Zirconium Tetrachloride Solutions in Molten Sodium, Potassium and Cesium Chlorides
Authors: Salyulev Alexander B. , Potapov Alexei M. 
Published: June 2019

Abstract
The electrical conductivities of the MCl-ZrCl4 (M = Na, K, Cs) melts at the ZrCl4 concentration of <33 mol.% were studied within the range of concentrations and temperatures at which the vapor pressure above the melt is <1 atm. Such melts are of interest for industrial use. The conductivities of the molten KCl-ZrCl4 (10–25 mol.% ZrCl4) and CsCl-ZrCl4 (10–30 mol.% ZrCl4) solutions were measured for the first time. The data on the conductivities of the NaCl-ZrCl4 melts with the ZrCl4 concentration ranging from 10.5 to 25.5 mol.% were refined. In all cases studied, results showed that the conductivity of the melts increased as the temperature increased and that the conductivity of the melts decreased as the concentration of ZrCl4 increased. The same tendency was observed in a series of NaCl-ZrCl4, KCl-ZrCl4 and CsCl-ZrCl4 melts.
NICE targeted screening to identify gestational diabetes: who are we missing?
Authors: Kucuk Canel , Chakera Ali J , Macaninch Elaine 
Published: June 2019

Background: Women with gestational diabetes (GDM) are at increased risk of perinatal complications. NICE currently recommends targeted screening of high-risk pregnant women. Our hospital’s diagnostic pathway for GDM has changed from universal screening (glucose challenge test followed by oral glucose tolerance test) to NICE-recommended targeted screening.Aims: We investigated whether women who would be missed by a targeted screening protocol had adverse clinical outcomes.Methods: We reviewed the electronic records of all women with GDM who delivered between April and October 2016, during a period of universal screening. Treatment and birth outcomes were compared between those with NICE risk factors (RF) and those with no risk factors (NoRF). Differences were assessed using χ2 tests.Results: 92 women with GDM gave birth during the six months studied. 32 (35%) had no risk factors and would not currently be diagnosed with GDM. There was a significant difference in treatment between the NoRF and RF groups (p=0.003). More women in the NoRF group were managed on diet and exercise alone (53% vs. 40%) and fewer NoRF women required insulin therapy (19% vs. 45%). Delivery events were similar in the two groups (p=0.23). Fewer women in the NoRF group had macrosomia (birth weight >4000 g) (NoRF n=1 (3.1%) vs. RF n=5 (8.3%)). Admissions to the special care baby unit, predominantly for neonatal hypoglycaemia (capillary blood glucose <2.2 mmol/L), were greater in the NoRF group (NoRF n=7 (21.9%) vs. RF n=5 (8.3%)). No stillbirths or shoulder dystocia occurred in either group.Conclusions: Targeted screening for GDM using NICE guidelines would have missed over a third of women with GDM. Although women in the NoRF group required less pharmacological treatment, they had adverse maternal and fetal outcomes equivalent to those of women with RF. Our results support universal screening of GDM.
PARTISIPASI POLITIK WANITA INDONESIA DI PARLEMEN DAN RELEVANSINYA DENGAN PANDANGAN ULAMA TENTANG PERAN WANITA DALAM POLITIK
Authors: Nuraeni Neni 
Published: June 2019

AbstrakKeterwakilan perempuan di Parlemen tidak memenuhi kuota batas minimal yang ditetapkan undang-undang, yaitu 30 %. Tulisan ini menelusuri faktor-faktor yang menjadi ken­dalanya. Hal lain yang juga dikaji adalah upaya-upaya sistematis yang dilakukan partai politik dalam mempersiapkan pemenuhan kuota perempuan dan mengaitkan semua permasalahan ini dengan fikih legislatif perempuan yang dikemukakan ulama yang diduga memiliki peran dan pengaruh dalam persoalan ini. Adanya anggapan bahwa dunia politik adalah dunianya laki-laki merupakan salah satu faktor kendalanya. Oleh karenanya perlu upaya sistematis yang perlu dilakukan partai politik dalam memper­siapkan pemenuhan kuota perempuan. Pandangan ulama tentang kedudukan politik kaum wanita memiliki relevansi yang signifikan terkait dengan partisipasi politik perempuan di parlemen, baik relevansi yang bersifat mendukung, maupun yang bersifat menghambat atau menjadi kendala, khususnya bagi partai yang berasas Islam atau berbasis umat Islam.Kata Kunci: Fikih Legislatif, Kuota Perempuan di Parlemen, Politik
PARLIAMENTARY DAN PRESIDENTIAL THRESHOLD: DALAM OTOKRITIK POLITIK ISLAM KONTEMPORER
Authors: Rizal Lutfi Fahrul 
Published: June 2019

AbstrakPartai politik merupakan salah satu lembaga penting yang memiliki peranan dan fungsi strategis dalam keberlangsungan kegiatan perpo­litikan di Indonesia. Terlebih lagi pasca dibukanya “kran” reformasi yang memberikan kebebasan dan kemudahan bagi masyarakat untuk menggagas dan membentuk sebuah partai politik. Akan tetapi, dengan dibukanya ruang tersebut semakin memberikan peluang akan terben­tuknya paham primodialisme sempit yang justru lebih mengedepankan kepentingan sekelompok atau segelintir orang, ketimbang harus me­mi­kirkan kepentingan bersama dan tentunya akan mempengaruhi rasa per­satuan dan kesatuan yang termaktub pada sila ke-3. Political thres­hold selama ini dianggap sukses sebagai langkah upaya penye­derhanaan keberadaan multi partai politik di Indonesia secara alami dan normatif. Namun, dalam penyelenggaraannya seringkali dilakukan cenderung ti­dak berorientasi pada kemaslahatan umum (public oriented), terutama oleh kelompok pemenang pada saat ini. Padahal, kajian politik Islam kontemporer memiliki perinsip dengan kaidah tasharruful imami ‘ala ro’iyyatihi manutun bi al-maslahat, yang berarti bahwa segala kebijakan atau keputusan yang dibuat oleh pemimpin haruslah sarat dengan nilai kemaslahatan bersama demi terbentuknya masyarakat madani dan baldan thayyibah.Kata kunci: Political Threshold, Politik Islam, Partai Politik