bluuebunny/crossref_metadata_2025_split huggingface dataset:
Epistolario de Rufino José Cuervo con los miembros de la Academia Colombiana. Ed., introd. y notas de Mario Germán Romero. Instituto Caro y Cuervo, Bogotá, 1972 (Archivo epistolar colombiano, 5).
Authors: Lara Luis Fernando 
Published: August 2017

Se reseñó el libro: Epistolario de Rufino José Cuervo con los miembros de la Academia Colombiana.
Oswald Ducrot y Tzvetan Todorov, Diccionario enciclopédico de las ciencias del lenguaje. Trad. E. Pezzoni. Siglo XXI, Buenos Aires, 1974; 421 pp.
Authors: Plenat Marc 
Published: August 2017

Se reseñó el libro: Diccionario enciclopédico de las ciencias del lenguaje.
Germán Orduna (ed.), Selección de romances viejos de España y de América. Estudio preliminar y notas de... Kapelusz, Buenos Aires, 1976; 158 pp. (Grandes obras de la literatura universal, 121).
Authors: Díaz Roig Mercedes 
Published: August 2017

Se reseñó el libro: Selección de romances viejos de España y de América.
Estado, crise política, jurídica, econômica e perspectivas de desenvolvimento
Authors: Bazzanella Sandro Luiz , Tomporoski Alexandre Assis , Borguesan Danielly 
Published: August 2017

O presente artigo procura compreender variáveis da crise política, jurídica e econômica em curso em âmbito nacional e internacional e as perspectivas de desenvolvimento. A crise anunciada e em curso aponta para uma condição entrópica caracterizada pela imposição de limites por parte do capital financeirizado global à ação do Estado democrático de direito. Neste contexto, democracia e estado de exceção se apresentam como técnicas de governo que incidem sobre a ordem social. Assim, os diversos discursos em defesa da democracia revelam os contornos do estado exceção em que estamos inseridos que entre outras características se apresenta como constante estado de insegurança jurídica. Nesta direção, constata-se uma separação entre política e economia, em que a primeira se apresenta como espaço da corrupção, da ineficiência e a segunda como transcendência inquestionável em seu modus operandi, mesmo que sua ação comprometa a qualidade de vida e o desenvolvimento de povos, das regiões e comunidades. É diante deste contexto, que se faz necessário questionar o que significa desenvolvimento? O desenvolvimento pode ser pensado como o desafio diante de uma ordem social, política e jurídica em que o velho que definha e o novo que ainda não se apresenta?
DESAIN SISTEM PENGELOLAAN SAMPAH MELALUI PEMILAHAN SAMPAH ORGANIK DAN ANORGANIK BERDASARKAN PERSEPSI IBU - IBU RUMAH TANGGA
Authors: Yudhistirani Sri Anastasia , Syaufina Lailan , Mulatsih Sri 
Published: August 2017

Saat ini, volume sampah yang tinggi di Jakarta merupakan salah satu masalah penting bagi masyarakat Jakarta Timur. Berdasarkan data yang diperoleh dari Dinas Kebersihan Pemerintah Jakarta Timur, ada sekitar 30% dari volume sampah yang tidak dikirim ke TPA per hari. Masalah ini berkaitan dengan kurangnya pendidikan tentang pentingnya pemisahan sampah oleh sebagian besar warga. Aturan pemerintah tentang pengelolaan sampah masih belum sepenuhnya dilaksanakan. Suatu lembaga konseling terpadu yang mengelola sampah untuk semua komponen di masyarakat diperlukan untuk memberikan hasil yang optimal. Sistem Pengelolaan Sampah harus melibatkan ibu-ibu rumah tangga dan harus menerapkan Pemerintah Peraturan Nomor 81 Tahun 2012 tentang tentang Pengelolaan Sampah Rumah Tangga dan jenis sampah rumah tangga yang lain. Penelitian ini menunjukkan bahwa dengan menggunakan sistem pemisahan pengelolaan sampah terpadu, volume sampah akan dturunkan sebesar 33%. Penurunan ini disebabkan karena daur ulang sampah anorganik. Melalui cara ini, pemerintah Jakarta hanya perlu untuk mengelola sampah organik yang yang terdiri 67% dari semua limbah. Ini adalah suatu cara untuk mengurangi jumlah volume sampah di JakartaKata Kunci : manajemen limbah, pemisahan, limbah organic, limbah anorganik
PEMBUATAN BIOETHANOL DARI LIMBAH AMPAS PATI AREN DENGAN METODE HIDROLISIS ENZIMATIS MENGGUNAKAN ENZIM LIGNINOLITIK DARI JAMUR PELAPUK PUTIH
Authors: Dayatmo Dwi , Santoso Hartini Hadi 
Published: August 2017

Proses pembuatan bioethanol dari lignosellulose terdiri dari 3 tahap, yaitu tahap pendahuluan, tahap hidrolisa, dan tahap fermentasi. Penelitian ini bertujuan untuk mengetahui kondisi optimum dari penambahan kadar katalis pada tahap perlakuan pendahuluan terhadap kemampuan pendegradasian lignin dan jumlah enzim ligninolitik jamur pelapuk putih pada tahap hidrolisa terhadap kadar gula reduksi. Dalam pembuatan bioetanol ini menggunakan variabel bebas meliputi kadar asam yang ditambahkan sebesar 10% b/b 20% b/b dan 30% b/b pada tahap perlakuan pendahuluan dan jumlah enzim ligninolitik jamur pelapuk putih sebanyak 20% b/b, 30% b/b dan 40%b/b pada tahap hidrolisis. Pada tahap perlakuan pendahuluan, ampas aren yang sudah dikeringkan pada suhu 100oC digrinding dan dianyak dengan mesh 100, kemudian didegradasi dengan penambahan H2SO4 (10% b/b 20% b/b dan 30% b/b) dan diautoklaf pada suhu 121oC selama 30 menit. Lalu campuran dinetralkan menggunakan aquadest dan dilanjutkan ke tahap hidrolisa dengan penambahan enzim ligninolitik jamur pelapuk putih (20% b/b, 30% b/b dan 40%b/b) dan didiamkan selama 2 jam yang bertujuan untuk merombak polisakarida menjadi monosakarida. Hasil penelitian ini menunjukan bahwa kadar asam yang berbeda menyebabkan penurunan jumlah lignin yang berbeda dan penambahan jumlah enzim yang berbeda juga memberikan kadar gula reduksi yang berbeda pula.Kata kunci : Bioethanol, lignosellulose, limbah pati aren
PENGARUH PENAMBAHAN LIDAH BUAYA (Aloevera sp) TERHADAP KEKENTALAN DAN PH PADA SOYGURT
Authors: Rusanti Wenny Diah 
Published: August 2017

Lidah buaya adalah tanaman yang memiliki kandungan serat yang baik untuk pencernaan. Soygurt adalah minuman susu berfermentasi yang terbuat dari susu kedelai. Soygurt menjadi minuman alternative bagi penyuka yogurt tapi tidak dapat mengkonsumsi minuman dari susu sapi. Yogurt yang banyak beredar di pasaran biasanya memiliki kadar keasaman yang tinggi dan kental. Tujuan dari penelitian ini adalah untuk mengetahui pengaruh penambahan lidah buaya terhadap kekentalan dan pH pada yogurt dengan komposisi ekstrak lidah buaya (v/v) 5%, 10%, 15%, 20% dan 25%. Data dianalisis menggunakan pHmeter dan alat uji kekentalan Brookfield viscosimeter. Hasil penelitian menunjukkan bahwa semakin besar penambahan ekstrak lidah buaya pada soygurt dapat menurunkan derajat keasaman yogurt dan tingkat kekentalan yogurt meningkat. Kata Kunci : lidah buaya, pH, kekentalan, soygurt, susu kedelai
Predilection of Teaching Aids Among Year I Medical Students at a Medical College of Mauritius
Authors: Mahat Barun , Limbu Prakash , Banerjee Indrajit , Dhungel Sunil , Das Pawan Kumar Lal 
Published: August 2017

Introduction: Teaching aids are the motivational tool which plays an important role in teaching and learning processes in such a way that it makes the classroom lively, active and interactive. It creates an environment of interest for the students as well as it helps to clarify and understand the subject matter in a better way. The objective of this study is to know the opinion of students regarding the teaching aids among 1st year MBBS students during teaching and learning activities in physiology at SSR Medical College.Methods: The data were collected by pre-designed questionnaire among the 1st year MBBS students of SSR Medical College, Belle Rive, Mauritius. The study was conducted between March and April, 2016. Out of 147 students, 139 students were participated in the study. The data were analyzed using nonparametric test and P values were analyzed by using Chi-Square test. P < 0.05 was considered significant.Results: 60.4% of students thought that the combination of black board and PowerPoint slides was more beneficial compared to blackboard, PowerPoint and whiteboard which were selected by 24.5%, 14.4% and 0.7% respectively. The combination of blackboard and Power Point slides was selected as the most understandable and informative by 51.8% and 64% students respectively. Similarly, the same teaching method was considered the most helpful in retention by 48.2% respondents and most emphatic on important points by 47.5%. More than 50% of the students found the combination of blackboard and Power Point slides as the most captivating (55.4%), interactive (57.6%), providing excellent visual clarity (56.8%), easy for summarization (51.1%) and effective for presentation (56.8%). 46% of the students thought that this combination of teaching aid covered the more topic per lecture. Conclusion: This study shows that the majority of the students preferred combination of aids viz. black board and Power Point for learning and teaching physiology.
Estimation of Serum Vitamin D, Calcium and Phosphorus in Chronic Kidney Disease
Authors: Rajbhandari Ajay , Agrawal Rajendra Kumar , Baral Anil , Pokhrel Anil , Shrestha Dineshwori , Hada Rajani 
Published: August 2017

Introduction: Abnormalities in mineral metabolism are invariable with progressive deterioration of kidney function in chronic kidney disease (CKD). These abnormalities are documented in CKD on dialysis in our population but not on pre dialysis. So, present study aims to estimate serum vitamin D, calcium and phosphorus in CKD stage 3-5ND. Methods: It was a cross sectional study of established new CKD patients not on dialysis, vitamin D, calcium, phosphate binders and corticosteroids therapy. Blood sample was drawn for estimation of serum vitamin D, creatinine, calcium, phosphorus and albumin and CKD staging done by KDIGO (2012) criteria. SPSS software version 19 was used for data analysis and chi-squared and ANOVA test was applied as the test of significance.Results: Sixty six (51 male and 15 female) CKD patients with a mean age of 54.3±14.8 years were studied. Hypovitaminosis D (<30 ng/ml) was present in 84.8%, with deficiency (<20 ng/ml) in 50% and insufficiency (20-30) ng/ml in 34.8%. Other abnormalities observed were hypocalcemia (60.6%), hypercalcemia (1.5%) and hyperphosphatemia (63.6%) with no difference of corrected calcium, significant difference of serum phosphorus (p<0.001) with hyperphosphatemia in stage 4 and 5 CKD and vitamin D insufficiency in stage 3b, deficiency in stage 3a, 4 and 5 CKD. There was no correlation of serum vitamin D with calcium and phosphorus in different stages of CKD.Conclusion: Present study concludes that hypovitaminosis D, hypocalcemia and hyperphosphatemia is common in our pre-dialysis CKD patients and serum phosphorus raises more with reduction of GFR.
The Alternative Way to Drive the Automobile Air-Conditioning, Improve Performance, and Mitigate the High Temperature: A Literature Overview
Authors: Setiyo Muji , Soeparman Sudjito , Wahyudi Slamet , Hamidi Nurkholis 
Published: August 2017

Over fuel consumption and increasing in CO2 emissions are problems as compensation from the imposition of automobile A/C systems. Another problem is the extreme temperature when the car is parked under sunlight so that the thermal load becomes very large when A/C is turned on. Therefore, this article presents various methods to overcome the problem. Methods to reduce fuel consumption and to reduce CO2 emissions are done by application of VCC and the absorption system. Potential of turbo A/C system and combining vapor compression and LPG fuel system has also been studied. Potential of turbo A/C system and combining vapor compression and LPG fuel system has also been studied. Related to the mitigating of high temperature inside the car cabin when parked under sunlight, the addition of a ventilator and portable car cooling system is a promising option.
Fourteen polymorphic microsatellite markers for a widespread limestone endemic, Carex eburnea (Cyperaceae: Carex sect. Albae)
Authors: Gillespie Emily L. , Pauley Annabella G. , Haffner Megan L. , Hay Nikolai M. , Estep Matt C. , Murrell Zack E. 
Published: August 2017

Premise of the study:Microsatellite primers were developed for a widespread limestone endemic sedge, Carex eburnea, to facilitate investigation of the genetic diversity and phylogeography of this taxon and its closest relative, C. mckittrickensis.Methods and Results:Forty‐eight primer pairs were designed from Illumina sequence data and screened for suitability. Fourteen of these primer pairs were polymorphic and generated one to seven alleles per locus. Cross‐species amplifications were conducted for all four members of Carex sect. Albae.Conclusions:These primer pairs can be used to assess the genetic diversity and population structure in future studies of C. eburnea and C. mckittrickensis, and likely in other members of Carex sect. Albae.
Kepler Data on KIC 7341653: A Nearby M Dwarf with Monster Flares and a Phase-coherent Variability
Authors: Makarov Valeri V. , Goldin Alexey 
Published: August 2017

Abstract
KIC 7341653 is one of several late-type M dwarfs observed by the main mission of Kepler with peculiar infrared colors placing them in the domain of suspected young stellar objects (YSO). It is likely associated with a powerful X-ray emitter with X-ray flares. Kepler light curves reveal two distinct types of activity: frequent flares lasting from less than 30 minutes to a few hours, and a periodic variability with a period of 0.5463441(7) days. The largest detected flare increased the flux in the Kepler passband by a factor of 2.8 and released an estimated 4 × 1034 erg of energy in the Kepler band. Segmented periodogram analysis reveals that the amplitude of the periodic variation was subject to secular changes, dropping from peak values around 20 ppt to below 5 ppt toward the end of the mission, while the phase varied periodically with an amplitude of 0.15 rad and period 362(3) days. Two possible interpretations of the phase periodicity are discussed: a migrating long-lived photospheric spot, and a Doppler frequency shift generated by a solar-mass faint companion, such as a white dwarf.
RADYN Simulations of Non-thermal and Thermal Models of Ellerman Bombs
Authors: Hong Jie , Carlsson Mats , Ding M. D. 
Published: August 2017

Abstract
Ellerman bombs (EBs) are brightenings in the Hα line wings that are believed to be caused by magnetic reconnection in the lower atmosphere. To study the response and evolution of the chromospheric line profiles, we perform radiative hydrodynamic simulations of EBs using both non-thermal and thermal models. Overall, these models can generate line profiles that are similar to observations. However, in non-thermal models we find dimming in the Hα line wings and continuum when the heating begins, while for the thermal models dimming occurs only in the Hα line core, and with a longer lifetime. This difference in line profiles can be used to determine whether an EB is dominated by non-thermal heating or thermal heating. In our simulations, if a higher heating rate is applied, then the Hα line will be unrealistically strong and there are still no clear UV burst signatures.
The Evolution of the Phase Lags Associated with the Type-C Quasi-periodic Oscillation in GX 339–4 during the 2006/2007 Outburst
Authors: Zhang Liang , Wang Yanan , Méndez Mariano , Chen Li , Qu Jinlu , Altamirano Diego , Belloni Tomaso 
Published: August 2017

Abstract
We present the evolution of the phase lags associated with the type-C QPO in GX 339–4 during the rising phase of the 2006/2007 outburst. We find that the phase lags at the QPO frequency are always positive (hard) and show very different behavior between QPOs with frequencies below and above ∼1.7 Hz: when the QPO frequency is below ∼1.7 Hz, the phase lags increase both with QPO frequency and energy, while when the QPO frequency is above ∼1.7 Hz, the phase lags remain more or less constant. When the QPO frequency is higher than ∼1.7 Hz, a broad feature is always present in the lag–energy spectra at around 6.5 keV, suggesting that the reflection component may have a significant contribution to the phase lags. Below ∼1.7 Hz, the QPO rms first decreases with energy and then turns to almost flat, while above ∼1.7 Hz, the QPO rms increases with energy. During the transition from the low-hard state to the hard-intermediate state, the second harmonic and subharmonic of this QPO appear in the power density spectra. The second-harmonic and subharmonic phase lags show very similar evolutions for their centroid frequencies. However, the energy dependence of the second-harmonic and subharmonic phase lags are quite different. Our results suggest that, at different phases of the outburst, different mechanisms may be responsible for the phase lags of the QPO. We briefly discuss the possible scenarios for producing the lags.
Anchoring Polar Magnetic Field in a Stationary Thick Accretion Disk
Authors: Samadi Maryam , Abbassi Shahram 
Published: August 2017

Abstract
We investigate the properties of a hot accretion flow bathed in a poloidal magnetic field. We consider an axisymmetric viscous-resistive flow in the steady-state configuration. We assume that the dominant mechanism of energy dissipation is due to turbulence viscosity and magnetic diffusivity. A certain fraction of that energy can be advected toward the central compact object. We employ the self-similar method in the radial direction to find a system of ODEs with just one varible, θ in the spherical coordinates. For the existence and maintenance of a purely poloidal magnetic field in a rotating thick disk, we find that the necessary condition is a constant value of angular velocity along a magnetic field line. We obtain an analytical solution for the poloidal magnetic flux. We explore possible changes in the vertical structure of the disk under the influences of symmetric and asymmetric magnetic fields. Our results reveal that a polar magnetic field with even symmetry about the equatorial plane makes the disk vertically thin. Moreover, the accretion rate decreases when we consider a strong magnetic field. Finally, we notice that hot magnetized accretion flows can be fully advected even in a slim shape.
Religion, sex and politics: Scripting connections in Romans 1:18–32 and Wisdom 14:12–14
Authors: Punt Jeremy 
Published: August 2017

Ancient people envisaged a strong link between what was deemed transgressive religious activities and objectionable sexual practices. Moreover, sexual behaviour considered aberrant was deemed to upset political boundaries which should protect civic and national stability, especially when this behaviour was suspected of effeminacy. Such thinking appears to inform both Romans 1:18–32 and Wisdom of Solomon 14:12–14. Focussing on two passages from these documents, the links between religion, sexual behaviour and politics in the context of the 1st-century Roman Empire are investigated, tracing underlying ideological intersections, connections and divergences.
Biogenic isoprene emissions driven by regional weather predictions using different initialization methods: case studies during the SEAC4RS and DISCOVER-AQ airborne campaigns
Authors: Huang Min , Carmichael Gregory R. , Crawford James H. , Wisthaler Armin , Zhan Xiwu , Hain Christopher R. , Lee Pius , Guenther Alex B. 
Published: August 2017

Abstract. Land and atmospheric initial conditions of the Weather Research and Forecasting (WRF) model are often interpolated from a different model output. We perform case studies during NASA's SEAC4RS and DISCOVER-AQ Houston airborne campaigns, demonstrating that using land initial conditions directly downscaled from a coarser resolution dataset led to significant positive biases in the coupled NASA-Unified WRF (NUWRF, version 7) surface and near-surface air temperature and planetary boundary layer height (PBLH) around the Missouri Ozarks and Houston, Texas, as well as poorly partitioned latent and sensible heat fluxes. Replacing land initial conditions with the output from a long-term offline Land Information System (LIS) simulation can effectively reduce the positive biases in NUWRF surface air temperature by ∼ 2 °C. We also show that the LIS land initialization can modify surface air temperature errors almost 10 times as effectively as applying a different atmospheric initialization method. The LIS-NUWRF-based isoprene emission calculations by the Model of Emissions of Gases and Aerosols from Nature (MEGAN, version 2.1) are at least 20 % lower than those computed using the coarser resolution data-initialized NUWRF run, and are closer to aircraft-observation-derived emissions. Higher resolution MEGAN calculations are prone to amplified discrepancies with aircraft-observation-derived emissions on small scales. This is possibly a result of some limitations of MEGAN's parameterization and uncertainty in its inputs on small scales, as well as the representation error and the neglect of horizontal transport in deriving emissions from aircraft data. This study emphasizes the importance of proper land initialization to the coupled atmospheric weather modeling and the follow-on emission modeling. We anticipate it to also be critical to accurately representing other processes included in air quality modeling and chemical data assimilation. Having more confidence in the weather inputs is also beneficial for determining and quantifying the other sources of uncertainties (e.g., parameterization, other input data) of the models that they drive.
Selective Atomic Layer Deposition (SALD) of Titanium Dioxide on Silicon
and Copper Patterned Substrates
Authors: Overhage K. , Tao Q. , Jursich G. , Takoudis C.G. 
Published: August 2017

Atomic Layer Deposition (ALD) of TiO2 has potential applications in the
microelectronics industry for purposes such as formation of the copper
barrier layer. In this paper, TiO2 deposition on silicon and copper
substrates is studied, with a focus on the initial growth and nucleation
period on different substrates. Silicon with native oxide about 1.5
nm-thick, silicon with reduced oxide <1 nm-thick, and silicon/copper
patterned substrates with native oxide are tested for TiO2 deposition. The
temperature-independent window on silicon is studied, and findings are used
encourage selective deposition on the silicon portions of a copper-patterned
silicon substrate. Selective ALD is found to be possible on silicon portions
by taking advantage of the 15-20 cycle TiO2 nucleation period on copper,
allowing a film approximately 2.5 nm-thick to grow on silicon while less
than two monolayers grow on copper. Findings can be used in future work to
further promote selective deposition of TiO2.
Temperature-Dependent Electrical Characterization of Multiferroic BiFeO3
Thin Films
Authors: Hitchen D. , Ghosh S. 
Published: August 2017

The polarization hysteresis and current leakage characteristics of
bismuth ferrite, BiFeO3 (BFO) thin films deposited by pulsed laser
deposition was measured while varying the temperature from 80 - 300 K in
increments of 10 K, to determine the feasibility of BFO for capacitive
applications in memory storage devices. Data is compared to the performance
of prototypic ferroelectric barium strontium titanate, BaxSr1-xTiO3 (BST)
under similar conditions. Finding contacts on the BFO samples that exhibited
acceptable dielectric properties was challenging; and once identified, the
polarization characteristics between them varied greatly. However, the
non-uniformity among the contact points within each sample suggests that
either the samples were defective (by contamination or growth process), or
that the deposition process of the contacts may have undermined the
functionality of the devices. Subjected to increasing temperatures, BFO's
polarization improved, and though its polarizability was shown to be
inferior to BST, the dielectric loss was less.