bluuebunny/crossref_metadata_2025_split huggingface dataset:
Clinical Trial the Efficacy of Boiled Hypertension Herbs Compared with Steeped Hypertension Herbs
Authors: Triyono Agus , Ridha Peristiwan , Ardianto Danang 
Published: August 2019

To search for scientific evidence the efficacy of herbal medicine, has conducted clinical trial the efficacy of hypertension herbs compared with hydrochlorotiazide. Efficacy of clinical trials were conducted with the design open-label, randomized clinical trials and parallel design. It was involving 80 subjects who have met the inclusion and exclusion criteria. Subjects randomized study that is divided into two groups, a herbs group and hydrochlorotiazide group. Subjects performed once a week to check the complaint history, the development of clinical symptoms, the possibility of side effects and diagnostic physical examination. Assessment score of quality of life by questionnaires Short Form 36 (SF-36) every four weeks. Results showed that administration of herbal medicine for 56 days hypertension, lower blood pressure (systolic and diastolikic) is equivalent to hydrochlorotiazide (HCT). Lowering blood pressure to normal (normotensive) 62.7% of the subjects. Eliminating the clinical symptoms of hypertension (dizziness / headache, stiff neck / whiny and myalgia) herbs group subjects at almost the same time with the hidrochlorthiazide group. Raising the quality of life scores (SF-36) subjects herbs group equivalent to the increase in quality of life scores (SF-36) hydrochlorotiazide group.
Analysis of SGPT and SGOT on Rats Induced By Isoniazid to Determine Dose and Hepatoprotective Characteristic of Unripe Pineapple Juice (Ananas comosus L. Merr)
Authors: Rahayu Lestari , Yantih Novi , Supomo Yoana 
Published: August 2019

As a consequence of Isoniazid (INH) consumption in longterm is the damage on the liver cells which is detected in high level of SGPT and SGOT in blood. Unripe pineapple fruits contained higher level of phenolic acid and flavonoids compounds than the ripe pineapple fruits, and as a result the unripe pineapple fruits juice has higher hepatoprotective potency than ripe pineapple fruits juice. The hepatoprotective activity of unripe pineapple fruits juice was determined by measuring the SGPT and SGOT level on rat blood. There were prepared 24 rats, divided into 6 groups, i.e. normal control group, positive control group, negative control group, and 3 test goups that were induced by INH and each was given the unripe pineapple fruits juice at 1 hour before and 1 hour after INH induction, with the dose of 2 mL and 4 mL. Treatment was conducted in 14 days, consecutively. To each of the rat groups, blood was taken out through the eye orbital sinus, i.e. on the first day, on the hour-0 and hour-3, and then the SGPT and SGOT level were measured. Later on, blood were taken out on the day-4, day-7, and day-14. On the rat blood that were taken out, were analyzed descriptively and statistically to determined the optimum dose and the time of the unripe pineapple fruits juice feeding in related with a hepatoprotective potency. Result showed that feeding of the unripe pineapple fruit juice 1 hour after INH induction with the dose of 2 mL during 14 days has the best hepatoprotective activity.
Effect of Egg White Gel againts Burn Healing on White Rat (Rattus novergicus)
Authors: Hendriati Lucia , Hamid Iwan Sahrial , Widodo Teguh , Wandasari Chintya , Risata Putu Mirah 
Published: August 2019

Egg whites traditionally used for the treatment of burns. In this research, egg white was formulated as gel dosage form for easy to use and covered unpleasant odor. The aim of the study was to determined effectivity of egg white in gel dosage form against the healing of superficial partial thickness burns (second degree) on white rats (Rattus novergicus) Wistar strain with parameters were macrophages, fibroblasts, collagen deposit density and wound healing. Research subject were male white rats aged 3 months. Second degree burns on the back of rat with a diameter of 2 cm were made by using a hot coin with temperature 80 ° C for 20 seconds. 18 white rats divided into 3 groups of treatment that is negative control using 0.9% NaCl, positive control using Bioplacenton®, and 40% egg white gel as treatment. Based on the experimental results, white egg gel given topically decreased the number of macrophages and increase the number of fibroblasts, increase the density of collagen deposits and speed up wound healing on second degree burns. White egg gel had significantly difference with negative control of NaCl 0.9% and no significantly difference with Bioplasenton as positive control.
Uji Efektifitas Ekstras Etanol Buah Naga Putih (Hylocereus undatus) Terhadap Penurunan Kadar Asam Urat Darah Pada Mencit (Mus musculus)
Authors: Amir Mellova , Purukan Juliana Irem Adriana 
Published: August 2019

White dragon fruit (Hylocereus undatus) contains flavonoids that can inhibit the action of xanthine oxidase enzymes that can reduce uric acid levels. The aim of this research is to know the effectiveness of white dragon ethanol extract in decreasing uric acid level in caffeine-induced mice with dose 0.39 mg/25 g BW (body weight). White dragon fruit samples taken at the age of 50-55 days after the flower appeared. In the effectiveness test, animals were divided into five groups of treatments and induced by caffeine i.e. negatively control group induced only by caffeine, positive control group given allopurinol 0.26 mg/25 g BW, group of dose 0.455 mg/25 g BW, group of dose 0.91 mg/25 g BW, group of dose 1.82 mg/25 g BW ethanol extract of white dragon fruit. Measurements of blood uric acid levels were performed before induction (day 1), after induction or before administration of the extract (day 6) and after administration of the extract on (days 9, 12 and 15). The results showed that ethanol extract of white dragon fruit dose 1.82 mg/25 g BW could significantly lower blood uric acid levels in mice compared to dose 0.455 mg and dose 0.91 mg/25 g BW, but not significantly different with positive control (allopurinol) with percentage decrease of 92.16%.
Keywords: White dragon fruit extract, blood uric acid, caffeine, allopurinol.
Analisis Faktor-Faktor yang Berhubungan Tekanan Darah Sistole pada Peserta Pelatihan Manajemen Puskesmas
Authors: Supriyono Supriyono 
Published: August 2019

Abstract This study generally aims to determine the analysis of factors related to cystole blood pressure in Puskemas Management training participants at Batam Health Training Center. This type of research is cross sectional with a sample of 92 respondents. Data collection by interview and examination. Interviews were conducted to find out data about the characteristics of respondents which included age and gender. Blood pressure checks are measured with a sphygmomanometer and stetoschope. Univariate analysis was used to test normality using Kolmogorov-Smirnov, while bivariate analysis was used to test factors that influence blood pressure. From the normality test obtained the results of p (normality) = 0.00 <0.05, so the test used is the Kendall Tau test. Based on measurements of height and weight obtained results are: Skinny category = 4.30%, Normal = 59.80%, Overweight = 17.40%, and Obese = 18.50%. The results of blood pressure measurements obtained results are: blood pressure in the normal category = 69.60%, hypertension = 30.40%. From the statistical test results obtained p age = 0.064 (p> 0.05) there was no relationship between age and blood pressure systole. p gender = 0.014 p = nutritional status = 0.010 (p <0.05), there is a relationship between sex and nutritional status with systolic blood pressure.. Keywords : systole blood pressure, trainee, Kendall Tau test Abstrak Penelitian ini secara umum bertujuan untuk mengetahui analisis faktor-faktor yang berhubungan dengan tekanan darah sistole pada peserta pelatihan Manajemen Puskemas di Balai Pelatihan Kesehatan Batam. Jenis penelitian ini adalah cross sectional dengan sampel sebanyak 92 responden. Pengumpulan data dengan cara wawancara dan pemeriksaan. Wawancara dilakukan untuk mengetahui data tentang karakteristik responden yang meliputi usia dan jenis kelamin. Pemeriksaan tekanan darah dilakukan pengukuran dengan sphygmomanometer dan stetoschope. Analisis univariat digunakan untuk menguji kenormalan dengan menggunakan Kolmogorov-Smirnov, sedangkan analisis bivariat digunakan untuk menguji faktor-faktor yang memengaruhi tekanan darah. Dari uji normalitas diperoleh hasil p (normalitas) = 0,00 < 0,05, sehingga uji yang digunakan adalah uji Kendall Tau. Berdasarkan pengukuran tinggi badan dan berat badan diperoleh hasi yaitu: kategori Kurus = 4,30%, Normal = 59,80%, Kegemukan =17,40%, dan Obese =18,50%. Hasil pengukuran tekanan darah diperoleh hasil yaitu: tekanan darah dalam kategori normal = 69,60%, hipertensi = 30,40%. Dari uji statistik diperoleh hasil p usia = 0,064 (p>0,05) tidak ada hubungan antara usia dengan tekanan darah systole. p jenis kelamin = 0,014 p = status gizi = 0,010 (p<0,05), ada hubungan jenis kelamin dan status gizi dengan tekanan darah sistole.
Aplikasi Riset Kualitatif Grounded Theory untuk Studi Kasus
Authors: Yuliani Dewi 
Published: August 2019

AbstrakPenelitian kualitatif ‘Grounded Theory’ cukup banyak diminati akhir-akhir ini, sebagai suatu upaya untuk memahami fenomena yang belum dapat dijelaskan berdasarkan teori-teori yang ada. Namun demikian, literatur yang menjelaskan aplikasi penggunaan metodologi ini masih jarang ditemukan, terutama yang diterapkan terhadap suatu kasus tunggal. Makalah ini merupakan pembelajaran yang didapatkan dari suatu riset grounded theory yang meneliti fenomena resistensi komunitas terhadap kegiatan pembangunan di sebuah lokasi di Jawa Barat, dengan fokus pada dinamika pembentukannya sejak awal sampai akibat yang ditimbulkan dalam jangka waktu tertentu. Studi kasus yang dipilih ini bersifat ekstrim, karena adanya ketertutupan dari para informan kunci sehingga dibutuhkan teknik wawancara tertentu. Proses pengumpulan data, analisis, kodifikasi, dan pembangunan konstruksi teoritik yang dilakukan dalam riset ini bersifat iteratif, sebagian saling tumpang tindih, dan beberapa teknik validasi digunakan untuk meningkatkan kepercayaan.
Authors: Macedo Rodrigo Campos 
Published: August 2019

O presente trabalho avaliou a continuidade espacial para a colonização de plantas C4 nas áreas com plantios de eucalipto para produção de celulose, no Vale do Paraíba e sul dos Estados de Minas Gerais e Rio de Janeiro, utilizando dados coletados em campo desde 2005 pela Votorantim Celulose e Papel S/A. De acordo com análise do semivariograma, há continuidade espacial para a variável em questão. Recomenda-se coletar dados de outras variáveis não contempladas no estudo e realizar co-krigagem, visando avaliar correlação espacial. Palavras-chave : Análise Espacial, Manejo Florestal, Eucalyptus ssp.
Authors: Conceição Francilene Sales 
Published: August 2019

O avanço do agronegócio na Amazônia significou a reprodução ampliada do capital, configurando-se como uma cadeia produtiva de grãos, cujo objetivo é a maximização dos lucros em suas múltiplas escalas espaciais. Este estudo visa analisar o avanço do agronegócio no município de Santarém e Belterra, no oeste do Pará, a partir dos processos da territorialização do capital e da monopolização do território, na medida em que a espacialização de commodities representa um mecanismo de enfrentamento ao campesinato, causadores de conflituosidades e tensionamentos no ambiente camponês. O trabalho está estruturado em três dimensões analíticas: 1) Faz uma abordagem do conceito de territorialização do capital e da monopolização do território, a fim de compreender as novas dinâmicas territoriais implementadas no espaço agrário amazônico a partir da globalização da economia; 2) Apresenta um debate acerca de como o desenvolvimento do capitalismo no campo promoveu a modernização do território na Amazônia e resultou em um sistema mecanizado da terra, estabelecendo uma nova dinâmica em que é Bsistematicamente empiricizadas nas relações entre capital e trabalho; 3) Traça uma discussão sobre como o avanço da soja nos municípios de Santarém e Belterra suscitou na pressionamento/expropriação do campesinato, na mercantilização da terra e da natureza, no aumento dos preços das terras e na modernização da agricultura, no qual a dinâmica territorial local foi incorporada à economia global. Assim, a interação entre campesinato e agronegócio é compreendida por meio de dois territórios distintos que os dinamiza e resultam em disputas territoriais. Palavras-chave: Território. Campesinato. Agronegócio.
Compound Preposition of Minangkabau Language
Authors: Aditiawarman Mac 
Published: August 2019

Some Minangkabau prepositions have high ability of combining with each other, they are: (a) bak ‘like’, (b) cando ‘like’, (c) dari ‘from’, (d) daripado ‘than’, (e) dek ‘ because, at, by, (f) di ‘at’ (g) jo‘with’, (h) kacuali ‘except’, and (i) kapado ‘to’ (j) sampai ‘until’.
There are 2 categories of compound prepositions. Fisrt, some of the compound prepositions are the combination of two prepositions that have same meaning (synonym). One of the compound synonym prepositions can be deleted in their structure environment by using ellipsis technique and the deletion does not disturb the compound meaning. Second, the combination of two or more than two prepositions that have different meaning. Ellipsis cannot be applied to these compound prepositions.
Failure of Ambition To Be a Queen as Seen in Phillipa Gregory’s The Other Boleyn Girl
Authors: Helmita Helmita , Putri Ayunanda 
Published: August 2019

The Other Boleyn Girl is a historical novel written by British author Philippa Gregory loosely based on the life of 16th century aristocrat Mary Boleyn (the sister of Anne Boleyn) of whom little is known. Inspired by Mary’s life story, Gregory depicts the annulment of one of the most significant royal marriages in English history and conveys the urgency of the need for a male heir to the throne.
The writer took Anne Boleyn’s ambition to become a queen as a center of the thesis. Technique of collecting data of this analysis is by library research. It means that the writer applies the data which the writer takes from library and other written material from book store, internet or even motion picture.
In analyzing this data, the writer uses psychological theories by Sigmund Freud. Sigmund Freud’s psychoanalytic theory of personality argues that human behavior is the result of the interactions among three component parts of the mind: the id, ego, and superego. This theory, known as Freud’s structural theory of personality, places great emphasis on the role of unconscious psychological conflicts in shaping behavior and personality.
The result show that although it’s good to have ambition to drive someone to reach their goal to succeed but ambition without limit could destroy everything and everyone around you. And it even could destroy yourself too.
Dynamic Character as Seen in J.R.R Tolkien’s The Hobbit Novel
Authors: Aditiawarman Mac , Mardhatillah Fitri 
Published: August 2019

This research entitled “The Dynamic Character as seen in J.R.R Tolkien’s The Hobbit Novel”. about Thorin Oakenshield’s dynamic character, the king who wants to take back his kingdom. This research is limited on basic ideas that relate to the observation into three questions as follow: (1) Why does Thorin also has an important role (2) Why is Thorin not the true leader (3) Why does Thorin change his role from hero to villain. The purposes of the thesis are, (1) To analyze Thorin’s role in the Hobbit novel, (2) To analyze Thorin’s role as a leader who considered not the true leader, (3) To analyze Thorin Oakenshield’s dynamic character as the story progress. This theory using Teeuw and Pradopo about structural analysis and Griffith about dynamic character.As for data analysis method, the writer uses systematic procedures by understanding the novels, the characters, as well as the structural theory. Data collection technique uses documentation technique in finding relevant data to the subject of analysis. The results are: (1) Thorin who has important role in the Hobbit novel, (2) Thorin as the leader of the company but his quality as the leader is so bad, (3) The dynamic character of Thorin when he get back his kingdom.As conclusion, Tolkien shows that the crownless king has desire to get back his kingdom and becomes blind to the presence of the people around him. However, before his death he admits his wrongs to Bilbo. The moral value from this story is the world would be a better place if people cherished friendship and joy over wealth and success.
The Sloan Digital Sky Survey Reverberation Mapping Project: Accretion Disk Sizes from Continuum Lags
Authors: Homayouni Y. , Trump Jonathan R. , Grier C. J. , Shen Yue , Starkey D. A. , Brandt W. N. , Alvarez G. Fonseca , Hall P. B. , Horne Keith , Kinemuchi Karen , Li Jennifer I-Hsiu , McGreer Ian D. , Sun Mouyuan , Ho L. C. , Schneider D. P. 
Published: August 2019

Abstract
We present accretion disk structure measurements from continuum lags in the Sloan Digital Sky Survey Reverberation Mapping (SDSS-RM) project. Lags are measured using the JAVELIN software from the first-year SDSS-RM g and i photometry, resulting in well-defined lags for 95 quasars, 33 of which have lag S/N > 2σ. We also estimate lags using the ICCF software and find consistent results, though with larger uncertainties. Accretion disk structure is fit using a Markov chain Monte Carlo approach, parameterizing the measured continuum lags as a function of disk size normalization, wavelength, black hole mass, and luminosity. In contrast with previous observations, our best-fit disk sizes and color profiles are consistent (within 1.5σ) with the Shakura & Sunyaev analytic solution. We also find that more massive quasars have larger accretion disks, similarly consistent with the analytic accretion disk model. The data are inconclusive on a correlation between disk size and continuum luminosity, with results that are consistent with both no correlation and the Shakura & Sunyaev expectation. The continuum lag fits have a large excess dispersion, indicating that our measured lag errors are underestimated and/or our best-fit model may be missing the effects of orientation, spin, and/or radiative efficiency. We demonstrate that fitting disk parameters using only the highest-S/N lag measurements biases best-fit disk sizes to be larger than the disk sizes recovered using a Bayesian approach on the full sample of well-defined lags.
Tidal Interactions between Binary Stars Can Drive Lithium Production in Low-mass Red Giants
Authors: Casey Andrew R. , Ho Anna Y. Q. , Ness Melissa , Hogg David W. , Rix Hans-Walter , Angelou George C. , Hekker Saskia , Tout Christopher A. , Lattanzio John C. , Karakas Amanda I. , Woods Tyrone E. , Price-Whelan Adrian M. , Schlaufman Kevin C. 
Published: August 2019

Abstract
Theoretical models of stellar evolution predict that most of the lithium inside a star is destroyed as the star becomes a red giant. However, observations reveal that about 1% of red giants are peculiarly rich in lithium, often exceeding the amount in the interstellar medium or predicted from the big bang. With only about 150 lithium-rich giants discovered in the past four decades, and no distinguishing properties other than lithium enhancement, the origin of lithium-rich giant stars is one of the oldest problems in stellar astrophysics. Here we report the discovery of 2330 low-mass (1–3 M
⊙) lithium-rich giant stars, which we argue are consistent with internal lithium production that is driven by tidal spin-up by a binary companion. Our sample reveals that most lithium-rich giants have helium-burning cores (

), and that the frequency of lithium-rich giants rises with increasing stellar metallicity. We find that while planet accretion may explain some lithium-rich giants, it cannot account for the majority that have helium-burning cores. We rule out most other proposed explanations for the origin of lithium-rich giants. Our analysis shows that giants remain lithium-rich for only about two million years. A prediction from this lithium depletion timescale is that most lithium-rich giants with a helium-burning core have a binary companion.
The Effective Magnetic Field Decay of Radio Pulsars: Insights from the Statistical Properties of Their Spin Frequency's Second Derivatives
Authors: Xie Yi , Zhang Shuang-Nan 
Published: August 2019

Abstract
We present a new method to investigate the effective magnetic field decay of isolated neutron stars, from the analysis of the long-term timing data of a large sample of radio pulsars. There are some differences between the distributions of frequency’s second derivatives of the pulsar spins with different effective field decay timescales. Kolmogorov–Smirnov tests are performed to reexamine the consistency of distributions of the simulated and reported data for a series of values of decay timescales. We show that the timescale of the effective field decay exceeds ∼5 Myr for pulsars with spindown age τ
C < 107 yr or ∼100 Myr for pulsars with 107 < τ
C < 109 yr in the sample. The result does not depend on any specific theories of the field evolution, the inclination decay, or the variation in the moment of inertia. It is also found that the extent of the closed-line region of the magnetic field is close to the light cylinder r
lc, i.e., the corotating radius r
c ≈ r
lc is a good approximation for the observed pulsar population.
PS18kh: A New Tidal Disruption Event with a Non-axisymmetric Accretion Disk
Authors: Holoien T. W.-S. , Huber M. E. , Shappee B. J. , Eracleous M. , Auchettl K. , Brown J. S. , Tucker M. A. , Chambers K. C. , Kochanek C. S. , Stanek K. Z. , Rest A. , Bersier D. , Post R. S. , Aldering G. , Ponder K. A. , Simon J. D. , Kankare E. , Dong D. , Hallinan G. , Reddy N. A. , Sanders R. L. , Topping M. W. ,   Pan-STARRS, Bulger J. , Lowe T. B. , Magnier E. A. , Schultz A. S. B. , Waters C. Z. , Willman M. , Wright D. , Young D. R. ,   ASAS-SN, Dong Subo , Prieto J. L. , Thompson Todd A. ,   ATLAS, Denneau L. , Flewelling H. , Heinze A. N. , Smartt S. J. , Smith K. W. , Stalder B. , Tonry J. L. , Weiland H. 
Published: August 2019

Abstract
We present the discovery of PS18kh, a tidal disruption event discovered at the center of SDSS J075654.53+341543.6 (d ≃ 322 Mpc) by the Pan-STARRS Survey for Transients. Our data set includes pre-discovery survey data from Pan-STARRS, the All-sky Automated Survey for Supernovae, and the Asteroid Terrestrial-impact Last Alert System as well as high-cadence, multiwavelength follow-up data from ground-based telescopes and Swift, spanning from 56 days before peak light until 75 days after. The optical/UV emission from PS18kh is well-fit as a blackbody with temperatures ranging from T ≃ 12,000 K to T ≃ 25,000 K and it peaked at a luminosity of L ≃ 8.8 × 1043 erg s−1. PS18kh radiated E = (3.45 ± 0.22) × 1050 erg over the period of observation, with (1.42 ± 0.20) × 1050 erg being released during the rise to peak. Spectra of PS18kh show a changing, boxy/double-peaked Hα emission feature, which becomes more prominent over time. We use models of non-axisymmetric accretion disks to describe the profile of the Hα line and its evolution. We find that at early times the high accretion rate leads the disk to emit a wind which modifies the shape of the line profile and makes it bell-shaped. At late times, the wind becomes optically thin, allowing the non-axisymmetric perturbations to show up in the line profile. The line-emitting portion of the disk extends from r
in ∼ 60r
g to an outer radius of r
out ∼ 1400r
g and the perturbations can be represented either as an eccentricity in the outer rings of the disk or as a spiral arm in the inner disk.