bluuebunny/crossref_metadata_2025_split huggingface dataset:
PVT Aware Design of a Dead-zone Free High Speed Phase Frequency Detector in 90nm CMOS
Authors: Saw Suraj K. , Maiti Madhusudan , Meher Preetisudha , Majumder Alak 
Published: March 2019

Background & Introduction:
With the advent of technology, though the literature highlights
many designs of Phase Frequency Detector (PFD), there remains some challenges like area
overhead, switching noise near frequency lock point and fast, accurate response to mitigate dead
zone and output errors.

Methods:
In this article, we have unearthed a low power, high speed and dead zone free PFD,
which eliminates the switching noise near that lock-in node. This simple design uses lesser number
of transistors to obtain smaller estimated layout area of 0.748mm2 and low power of 496.12μW,
when operated at 10 GHz frequency at a power supply of 1.8V in 90nm CMOS technology.

Results:
The simulation reads a phase noise and output noise of -113.142dBc/Hz and -180.712dB
at 1MHz offset. The circuit not only runs at a frequency as high as 40GHz, but also compatible to
be operated at a power supply of as small as 0.9V.

Conclusion:
Process Variation analysis performed proves the robustness of the proposed circuit at
all process corners. Also, the design gets validated at lower process nodes like 28nm UMC.
Polymeric Nanomicelles of Soluplus® as a Strategy for Enhancing the Solubility, Bioavailability and Efficacy of Poorly Soluble Active Compounds
Authors: Pignatello Rosario , Corsaro Roberta 
Published: March 2019

:
Soluplus® is a commercially available graft amphipathic copolymer consisting
of polyvinyl caprolactam, polyvinyl acetate, and polyethyleneglycol (13% PEG
6000/57% vinyl caprolactam/30% vinyl acetate). Among the various applications of this
solubilizer excipient, produced by BASF, such as the production of amorphous solid dispersions
of insoluble drugs, Soluplus® has shown to be able to form nano-sized micelles
in water or other aqueous solutions, characterized by a very small diameter and an exceptionally
narrow size distribution. These formulations allow to improve the solubility and
physical stability in aqueous media of poorly soluble drugs. This review summarizes the
recent data from literature on the methods of production and characterization of drugloaded
nanomicelles based on Soluplus®, highlighting the potential fields of therapeutic
application.
Optimasi Konsentrasi Amylum Sagu (Metroxylon rumphii) sebagai Co-Processed pada Pembuatan Tablet Teofilin
Authors: Laili Nor , Komala Annisa' Meyndra , Maulida Hidayaturrizqika , Suprapto Suprapto 
Published: March 2019

Tablet preparations are widely used many people for treatment, so the level of production of tablet preparations is quite large and always develops in its formulation. Excipients are generally used in the form of 95% imported materials which are relatively expensive so that production costs will affect the price of tablet preparations which will be more expensive. Based on these considerations, this study uses Indonesian natural excipient with a relatively low cost in the form of sago amylum. This study combines sago amylum and Avicel pH 101 with 5 concentration variations, 90%: 10% (formula 1), 80%: 20% (formula 2), 70%: 30% (formula 3), 60%: 40% (formula 4), and 50%: 50% (formula 5) which produces a co-processed excipient. This co-processed was applied in the manufacture of the Theophylline tablet as a filler, binder and shredder with the direct compression method and tested based on parameters in the Indonesian Pharmacopoeia V. Data analysis using Design Expert® version 11 software to obtain the optimum formula. The co-processed characterization produced has optimum flow properties which are 11.11 g / sec, compressibility = 3.0%, and the stationary angle = 32.0 ° and evaluation of tablet quality uniformity CV = 10.3, hardness x̅ = 6 , 2 kg, fragility = 1.8%, and 46.2 seconds destroyed time. Based on the analysis by Simplex Lattice Design method, it is proved that the more amylum sago concentration increases friability and decreases hardness, while more of Avicel pH 101 decreases friability and increases hardness. It is concluded with the Design Expert software analysis, the optimum co-processed formula was obtained in the form of a combination of 50% sago amylum; 18,18% pasta amylum sago and 31.82% Avicel pH 101.
Analisis Rasionalitas Penggunaan Antipsikotik pada Pasien Skizofrenia di Instalasi Rawat Inap RSJD Atma Husada Mahakam Samarinda Tahun 2016
Authors: Saputri Rika Paramitha , Sulistyawati Elina Endang , Untari Meta Kartika 
Published: March 2019

Schizophrenia is a chronic heterogeneous syndrome characterized by irregular mindset, delusion, hallucination, improper behavioral changes, and psychosocial dysfunction. The purpose of this research was to know the pattern of antipsychotic use and rationality of antipsychotic use in schizophrenia patient at Inpatient Installation of Atma Husada Mahakam Psychiatric Hospital Samarinda in 2016 based on right indication, right drug selection, right patient, and right dose. The study was use descriptive non-experimental method with retrospective data collection from medical record of patients with purposive sampling technique. The samples used was 94 patients who received antipsychotic with age range 17-55 years and had a complete medical history. The data obtained were analyzed according to Guideline Texas Medication Algorithm Project Procedural Manual of Schizophrenia Treatment Algorithms. Based on the results obtained data of single antipsychotic the most widely used was haloperidol as 39 prescriptions (53.42%). The use of the most commonly prescribed combination of two antipsychotic was combination of clozapine-haloperidol as 19 prescriptions (38,00%), while combination of three prescribed antipsychotic was combination of chlorpromazine-risperidone-clozapine and haloperidol-risperidone-clozapine each as 1 prescription (50,00%). The rationale of antipsychotic use obtained percentage of right indication was 100%, right drug selection 95,20%, right patient 100%, and right dose 100%.
The Views of Students in History Department About “The Misuses of History”
Authors: KAYA Ramazan 
Published: March 2019

Bu araştırmanın amacı, hem tarihçi hem de tarih
öğretmeni adayı olan öğrencilerin, tarihin kötüye kullanımı hakkındaki
görüşlerini tespit etmektir. Araştırma nitel araştırma yöntemi ile ve temel
nitel araştırma deseni ile yürütülmüştür. Araştırmanın çalışma grubunu,
2014-2015 eğitim öğretim yılında, Atatürk Üniversitesi Edebiyat Fakültesi,
Tarih bölümü son sınıfta okuyan ve aynı zamanda pedagojik formasyon eğitimi
alan öğrenciler oluşturmaktadır. Çalışma grubunun belirlenmesinde kolay
ulaşılabilir durum örneklemesi benimsenmiştir. Veriler, açık uçlu anket formu
ile toplanmış ve içerik analizi yöntemi ile analiz edilmiştir. Elde edilen
bulgulara göre katılımcılar, II. Abdülhamit örneğinde bir tarihsel karakter
hakkında yapılan farklı ve zıt yorumların en önemli sebebi olarak objektif
olamamayı göstermişlerdir. Katılımcıların hepsi tarihin kötüye
kullanılabileceğini belirtmişlerdir. Katılımcıların tarihin kötüye kullanılma
biçimleri hakkındaki görüşleri; geçmişin siyasal amaçlar için kullanılması,
tarihi kişiliklerin yanlış bilgilerle kötülenmesi, geçmişin ideolojik olarak
anlatılması, geçmişin medya yoluyla çarpıtılması şeklinde sıralanmaktadır.
Katılımcıların, öğrencilerin tarihin kötüye kullanımları konusunda nasıl
bilinçlendirilebileceği hakkındaki görüşleri incelendiğinde objektiflik vurgusu
ön plana çıkmaktadır. Katılımcılar, öğrencilere tarihin objektif bir şekilde
anlatılmasını ve onların da tarihe objektif bakmalarının sağlanmasını
önermişlerdir. Katılımcılar tarafından dile getirilen üst sıralardaki diğer
görüşler; öğrencileri tarihin kötüye kullanımı ve bunun zararları konusunda
bilinçlendirme, araştırmaya sevk etme, doğru ve gerçekçi kaynaklara
yönlendirme, öğrencilere her olayın yaşandığı dönemin şartlarına göre
değerlendirilmesini önerme ile farklı kaynaklardan
yararlanılmasını önerme şeklindedir. Araştırmada katılımcıların tarih
metodolojisine kısmen hâkim olduğu ve tarihin kötüye kullanımı konusunda
yeterince donanımlı olmadığı ortaya çıkmıştır. Öğretmen adaylarının tarihin
nasıl kötüye kullanılabileceğine ve buna karşılık öğrencilerinin nasıl
bilinçlendirilebileceğine yönelik iyi bir eğitim almaları sağlanmalıdır.
Effects of cold winters and roost site stability on population development of non-native Asian ring-necked parakeets (Alexandrinus manillensis) in temperate Central Europe – results of a 16-year census
Authors: Braun Michael P. , Braun Nicole , Franz Detlev , Groß Bernadette , Dreyer Wolfgang , Laucht Silke , Kragten Steven , Pârâu Liviu G. , Koch Esther , Stiels Darius , Schidelko Kathrin , Nekum Sven , Walter Claus , Romero Jana , Kemper Achim , Hubatsch Markus , Krause Tobias , Bruslund Simon , Bruslund Nicole , Reinke-Beck Mirjam I. , Bauer Andreas , Kremer Philipp , Braun Markus S. , Sauer-Gürth Hedwig , Wink Michael 
Published: March 2019

Abstract
Asian ring-necked parakeets (Alexandrinus manillensis, formerly Psittacula krameri, hereafter RNP) first bred in Germany in 1969. Since then, RNP numbers increased in all three major German subpopulations (Rhineland, Rhine-Main, Rhine-Neckar) over the period 2003-2018. In the Rhine-Neckar region, the population increased to more than fivefold within only 15 years. Interestingly, there was no significant breeding range expansion of RNP in the period 2010-2018. In 2018, the total number of RNP in Germany amounted to >16,200 birds. Differences in RNP censuses between years were evident. Surprisingly, cold winters (extreme value, −13.7 °C) and cold weather conditions in the breeding season (coldest month average, −1.36 °C) were not able to explain between-year variation. This finding suggests that in general winter mortality is low - with exceptions for winters 2008/2009 and 2009/2010, and a population-relevant loss of broods is low in our study population. Surprisingly, the social behaviour in terms of spatio-temporal stability of roost sites could well explain positive and negative population trends. Years of spatially stable and regularly used roost sites seem to correlate with increasing population sizes. In contrast, known shifts of RNP among different roost sites or the formations of new roost sites by split are related to population stagnation or a decrease in numbers. Climate change may lead to further range expansion as cities not suitable yet for RNP may become so in the near future.”
Development of microsatellite markers from genomic DNA of Parashorea malaanonan (Dipterocarpaceae) using next-generation sequencing
Authors: Tinio Crusty E. , Ueno Saneyoshi , Uchiyama Kentaro , Maldia Lerma S. J. , Tomaru Nobuhiro 
Published: March 2019

Abstract
Twenty polymorphic microsatellite markers were developed, using Next Generation Sequencing (Illumina), from genomic DNA of Parashorea malaanonan, a species of the Dipterocarpa­ceae which is ecologically and economically important in the Philippines. Thirty adult trees from a natural population were used to assess the success of PCR amplification and the degree of polymorphism. The number of alleles per locus varied from three to 13, and observed and expected heterozygosity varied from 0.200 to 0.808 and from 0.301 to 0.890 respectively. Total exclusion probabilities for the first and second parents over the 20 loci were 0.99932499 and 0.99999723 respectively. The high level of polymorphism at these loci makes it possible to obtain precise estimates of genetic parameters and thus the markers will help in studies on population genetics, conservation gene­tics, and molecular ecology of P. malaanonan.
Control de acceso basado en tecnología RFID
Authors: Joya Olivares Iván , Rondón Bautista Leidy Diana 
Published: March 2019

RFID (Radio Frequency Identification, en español Identificación por Radiofrecuencia). Es un sistema que permite almacenar y recuperar datos remotos. Para que la tecnología RFID funcione, son necesarios tres elementos básicos: una etiqueta electrónica, un lector/escritor de etiquetas y una base de datos.
El presente proyecto desarrolla una aplicación para sistemas de identificación por radiofrecuencia. El proceso parte del tipo de etiqueta, dispositivo lector y su antena teniendo en cuenta costos, frecuencia de funcionamiento, requerimientos de la aplicación, etc., al mismo tiempo se investigó cómo funciona dicha tecnología, los estándares que la rigen, métodos y comandos de comunicación entre dispositivos, etc. y por último, el diseño e implementación del software, el cual consta de una administración de la base de datos y una interfaz de usuario para el control del sistema.
Evolución de los sistemas celulares
Authors: Sanchez Paz Hector R. 
Published: March 2019

El sistema celular en sus dos décadas de existencia, se ha convertido en el sistema de comunicaciones de mayor crecimiento anual, con cambios tecnológicos radicales aproximadamente cada 10 años.Hasta el presente han existido dos generaciones de celulares, la primera con tecnología analógica diseñada para ofrecer servicio de voz y la segunda totalmente digital, lo que permitió además ofrecer servicios de datos hasta una zona máxima de transmisión de 9.6 kbps. Ambas generaciones celulares emplearon canales de radio de banda estrecha y velocidades de transmisión baja, típicas de los servicios telefónicos de voz. En la actualidad, se está desplegando una tercera generación con velocidades de transmisión de hasta 2 Mbps y canales de radio de 5Mhz, lo que le permite ofrecer servicios de banda ancha. La 3G, a pesar de sus ventajas, no se ha desarrollado según los pronósticos, debido en primer lugar a la recesión económica mundial y en segundo, a problemas técnicos al no alcanzar grandes incrementos en su capacidad gracias ya que su eficiencia espectral es a un baja, dando lugar a que sus servicios de banda ancha sean caros. La necesidad de transmitir grandes volúmenes de datos a bajo costo, continúa impulsando la realización de nuevas investigaciones, para superar los problemas fundamentales en la cuarta generación de celulares.
Comment on “Probing the Origins of Photodegradation in Organic- Inorganic Metal Halide Perovskites with Time-Resolved Mass Spectrometry”, Sustainable Energy &amp; Fuels, 2018.
Authors: Juarez-Perez Emilio Jose 
Published: March 2019

This is a comment on an article in Sustainable Energy & Fuels reporting time-resolved mass spectrometry (MS) of evolved gas species during photo-induced degradation of methylammonium lead iodide perovskite (MAPbI3 ).Note:The authors of the commented article released a response to these observations on February 1, 2019. This document has been updated including new comments to their response on March 13, 2019, see page 4. For the original version of this comment, please see version 1.
ANCANGAN MODEL KERANGKA TEORI KESANTUNAN YANG EFEKTIF MENGKAJI BUDAYA BAHASA-BAHASA HERITAGE DI ASIA: REVIEW TERHADAP KEUNIVERSALITASAN KERANGKA TEORI KESANTUNAN BROWN & LEVINSON
Authors: Hakim Yassi Abdul 
Published: March 2019

The article revisits the effectiveness and compatibility of Yassi’s politeness theoretical framework (1996, 2011), adapted from Brown & Levinson’s (1978, 1987, hereafter; B&L) and Scollon & Scollon’s (1995), in studying politeness system of heritage languages in Indonesia and Asia in general. Data, transcription of recorded utterances of some heritage languages in South and West Sulawesi, were analyzed employing Yassi’s framework. The study reveals that B&L’s fails to distinguish a kinship-based interaction from those of non-kinship one. Intimacy on kinship relations, like interaction among brother-sisters denoted different behaviors from those of among friends. The former tended to be asymmetrical where the elder employed positive politeness and the younger used negative politeness. The latter tended to be symmetrical where all participants tended to employ positive politeness. Similar behavior also denoted by a kinship-based asymmetrical interaction, for instance, interaction among husband-wife-children which is completely different from those of non-kinship one such as interaction between bosses and staff.
Sobre o cotidiano da arte contemporânea: Os artistas e os editais
Authors: Santos Guilherme Marcondes dos 
Published: March 2019

Este trabalho parte da ideia de que o mundo da arte passa por um momento de construção de novos cânones e novas regras, após o advento da chamada Arte Contemporânea. Uma das questões atuais é a necessidade cada vez maior de participação dos artistas em seleção de editais públicos, promovidos por instituições museais, galerias comerciais, instituições públicas de fomento à cultura etc. Não é novidade a seleção de obras de artistas em concursos e bienais. Vale lembrar, que em tempos da Arte Moderna, por exemplo, ocorreu o Salon des Refusés. Contudo, há um discurso que define o momento atual como sendo de uma proliferação de editais, que exigiriam que os artistas escrevessem, com um domínio acadêmico, sobre suas obras para serem aceitos em editais. Haveria, portanto, uma espécie de burocratização do discurso e do fazer do artista. Discutindo a relação entre os artistas e os editais, pretende-se o entendimento de parte das negociações que os artistas travam para tornarem-se reconhecidos diante de seus pares e atores do mundo artístico.
Intelectuais e vida cultural em Londrina-PR (1950-1979)
Authors: Spirandelli Claudinei Carlos 
Published: March 2019

O artigo diz respeito a intelectuais ou produtores de cultura de uma média cidade brasileira do Sul (Londrina-PR), que nela desenvolveram trabalhos (de literatura, imprensa, empreendimentos culturais, educação), nas décadas de 1950 a 1970. A pesquisa trata desses intelectuais no que concerne às estratégias que manejaram para se projetar e conquistar “mercados”, sendo investigados aspectos de suas trajetórias de vida (origens sociais, formações educacionais, atuações políticas etc.). A metodologia centra-se em manusear biografias (reconstruídas a partir de livros, jornais, internet, obras acadêmicas e literárias). São utilizados como referenciais teóricos conceitos de Bourdieu, principalmente. O objetivo é verificar correspondências entre origens sociais, habitus e capitais de intelectuais com suas conquistas e produções. Procuramos ver na cultura elemento privilegiado para fornecer interpretações sociológicas sobre a vida social maior.
La mujer natural: la influencia de Charles Baudelaire en "L'automne à Pekin" de Boris Vian
Authors: De Cabo Mariana , Montecchio Estefania 
Published: March 2019

En un epígrafe de L’automne à Pekin (1947), Vian cita un fragmento de Fusées de Baudelaire: «Aimer une femme intelligente est un plaisir de pédéraste». En la cosmovisión de Baudelaire, la mujer, ser puramente natural, conduce al hombre a sus más bajos instintos y, en consecuencia, al mal. Por eso, la relación amorosa con el sexo femenino representa un acto sádico y primitivo entre una víctima y un victimario. Nos proponemos analizar, a partir del estudio de la concepción baudelairiana de la mujer, por qué Vian cita al escritor del siglo XIX y en qué medida este intertexto le permite moldear en su novela una presunta visión estereotipada del género femenino.
Net Pension Liability Impact on School Districts after Incorporation of Governmental Accounting Standards Boards (GASB) Statement Number 68
Authors: Gallagher Michael J. , Gallagher Emily F. 
Published: March 2019

This paper analyzes twenty school districts in the state of Pennsylvania and applies ratio analysis to understand the potential effect of GASB number 68 on the financial statements of these entities. The financial statements were picked on a random basis from the Electronic Municipal Market Access [1] database. EMMA is a research and data retrieval system of the Municipal Securities Rulemaking Board (MSRB). The MSRB provides resources to trade municipal bonds and access to the financial statements of entities selling these securities. The paper was developed as a result of the requirement by GASB to “recognize their long-term obligation for pension benefits as a liability for the first time, and to more comprehensively and comparably measure the annual costs of pension benefits” [2]. The public schools in Pennsylvania incorporated GASB number 68 for the fiscal year ended June 30, 2015 and restated the financial statements for the fiscal year ended June 30, 2014. The effects of these restatements created a situation where most of these districts now show a negative fund balance caused by an increase of liabilities of over one hundred percent. Many of the decision makers are uncertain of the long-term changes that this recognition will have on the operations of the school district. Bond ratings have suffered because of the volatility and uncertainty causing negative effects on the balance sheet, increased current recognition of pension expenses, and a possible interest rate increase. All of these effects are illustrated in this paper. This is at a time where many people are questioning the performance of many of the school districts.
Дія колоїдного розчину міді та цинку на проростання насіння вівса
Authors: Гончар Л. М. 
Published: March 2019

У статті наведено результати впливу колоїдного розчину різної концентрації цинку і міді та їхнього комплексу на лабораторну схожість насіння вівса. Встановлено, що дія концентрації міді 1:1 є фітотоксичною під час пророщування насіння вівса. Зазначено, що за концентрації міді 1:1 знижується схожість насіння на 3–14 %, що має негативний вплив у подальших ростових процесах вівса. Встановлено, що концентрація міді 1:10 впливає на схожість насіння на рівні контрольного варіанту, тобто не прослідковується фітотоксичність даної концентрації розчину міді. Це веде до резонності використання даної концентрації розчину. Відзначено, що за концентрації міді 1:100 схожість насіння усіх досліджуваних культур підвищилась, що дає змогу стверджувати про ефективність розчину за даної концентрації. Встановлено, що насіння вівса знизило схожість за концентрації цинку 1:1 і 1:10, лише за концентрації 1:100 спостерігали зростання відсотку схожих насінин.
The article shows results of impact colloidal solution of various concentrations of zinc, copper and their complex on laboratory germination of oats’ seeds. We established that effect of copper in concentration 1:1 is phytotoxic for germination of oats’ seeds. We noted, that copper concentration 1:1 had reduced seed germination for 3–14 %, which has a negative impact on subsequent processes of growth oats. Concentration of copper 1:10 was affecting on germination of seeds at the same level as control variant, so it is not evident phytotoxicity of copper in that solution concentration. So it has the question about reasonableness of using that concentration of solution. We established, that with copper concentration 1:100 seeds germination of all surveyed crops was increased, what allow argue about the effectiveness of solution at this concentration. Germination of oats’ seeds was reduced with zinc concentrations 1:1 and 1:10, only with concentration 1:100 we observed growing of percent similar seeds.