bluuebunny/crossref_metadata_2025 huggingface dataset:
Control of Conservation Laws – An Application
Authors: Răsvan Vladimir
Published: January 2019

We present here three types of controlled boundary value problems for conservation laws arising from energy co-generation, hydraulic flows and water hammer for hydroelectric power plants and control of the open channel flows (shallow water). The novelty of these models, from the mathematical point of view, is that they are described by nonlinear hyperbolic partial differential equations of the conservation laws with (possibly) nonlinear boundary conditions. At their turn these boundary conditions are controlled by some systems of ordinary differential equations. The engineering requirements for such systems are asymptotic stability and disturbance rejection: these properties have to be achieved by feedback control. In our setting the main tool for tackling these problems is a suitable Lyapunov functional arising from the energy identity. The hints for “guessing” this functional are to be found in the linearized version of the aforementioned mathematical objects.
Discrepancy Results for The Van Der Corput Sequence
Authors: Spiegelhofer Lukas
Published: January 2019

Let dN
= NDN
(ω) be the discrepancy of the van der Corput sequence in base 2. We improve on the known bounds for the number of indices N such that dN ≤ log N/100. Moreover, we show that the summatory function of dN
satisfies an exact formula involving a 1-periodic, continuous function. Finally, we give a new proof of the fact that dN
is invariant under digit reversal in base 2.
Sastra Lisan Nandung di Riau
Authors: Suardi Rofiandri , Sunarto Sunarto
Published: January 2019

Penelitian ini bertujuan untuk mengidentifikasi bentuk pertunjukan sastra lisan Nandung dan nilai-nilai yang terkandung di dalamnya. Nandung adalah sastra lisan yang digunakan untuk menidurkan anak, disampaikan dengan syair yang berbentuk pantun, dan dilantunkan dengan berirama atau bersenandung. Saat ini, Nandung telah berkembang menjadi sebuah seni pertunjukan. Data diperoleh dari pengamatan terhadap kesenian sastra lisan Nandung di Kota Rengat, Indragiri Hulu, Riau. Berdasarkan penelitian disimpulkan bahwa terdapat 7 sub bentuk pertunjukan dalam sastra lisan Nandung, yaitu penutur, musik pengiring, panggung, kostum, penonton, syair, serta bahasa yang digunakan. Sedangkan nilai yang terdapat dalam syairnya yaitu nilai religius, moral, dan pendidikan
The Form and Structure of Kentrung Art Performance in Jepara
Authors: Harwanto Dody Candra , Sunarto Sunarto
Published: January 2019

This study aims to analyze the form and structure of Kentrung Art Performance in Ngasem Village, Batealit Sub-district, Jepara. The research method is a descriptive qualitative method with an interpretative case study as the research design. The data were collected by doing the observation, interview, and document study. The data analysis technique was done throughout the process of reduction, presentation, and withdrawal of conclusion (verification). The results of this study indicate that Kentrung musical form consists of two elements of time and elements of melody. For the element of time, Allegretto tempo is used with its speed between 104-112 steps per minute; its meter uses 4/4, in which there are four beats of one-fourth on each bar; and the rhythmic pattern is divided into two sorts (senggakan and sautan) which generally use the value of half tap, and the outcrop rhythm pattern is used for the big terbangan. Most melodies use a half-tone note with the highest tone of G#5 (la), and the lowest tone is F#4 (sol). The musical structure of Kentrung consists of two sentences or periods namely A B which is respectively repeated.
Artista enquanto curador
Authors: Dalcol Francisco
Published: January 2019

O artigo parte do modelo curatorial da 33ª Bienal de São Paulo, no qual artistas-curadores assumiram a responsabilidade pelas escolhas e decisões que guiaram o processo de concepção e organização das mostras coletivas que compuseram o conjunto expositivo. Ao analisar a intenção do curador-chefe, Gabriel Pérez-Barreiro, de colocar em discussão os modelos de curadorias centralizados na figura do curador e estruturadas como arranjos temáticos de obras, argumenta-se que a opção por artistas-curadores implica em um inevitável tensionamento quanto às funções tanto dos curadores como dos artistas na organização de uma grande exposição. Tendo em conta essas questões, são mobilizados antecedentes históricos e referenciais teóricos que ajudam a melhor delinear e compreender a problemática em torno das convergências entre práticas artísticas e curatoriais, com especial atenção às dissoluções de categorias e às trocas de papéis. A discussão sobre as possíveis equivalências de práticas e os conflitos de autorias aponta para questões em torno da “curatorialização” de procedimentos artísticos em âmbito institucional.
Correlation Between Mother’s Role and Preparation of Teenage Girls in Facing Puberty Changeat Elementary School
Authors: Utami Dina Putri , Nuryanti Vivi
Published: January 2019

Introduction: During teenage will experience many changes both physically and psychologically. To deal with the changes that occur, teenage require readiness, both physically and psychologically. The role of the mother is one of the factors that affects readiness in facing the changes in puberty of the teenage. The purpose of this research was to know the correlation between the mother’s role and the readiness of teenage girl in facing the change of puberty of 8 until 12 years old at the elementary school Methods: This research type was quantitative with descriptive correlational design using cross sectional approach. The number of samples used were 37 respondents. Sampling technique used in this research was the purposive sampling technique with the data analysis using chi square test. The study was done in August 2017.Results: From the statistical test results obtained p-value of 0.001 (α <0.05) with a value of contingency of 0.485.Conclusions: There was a correlation between the mother’s role and the readiness of adolescent girls in facing the change of puberty at class II and Vat the elementary school with correlation of both variables in strong and unidirectional category.
Quality of Life on Chronic Renal Patients Who Running Hemodialysis: A Descriptive Study
Authors: Kartika Imelda Rahmayunia , Juwita Lisavina
Published: January 2019

Introduction: Patients with Chronic Renal Failure (CRF) cannot survive if they do not do hemodialysis. Therefore, it is necessary to explore the experience, the hope of patients with CRF who undergo hemodialysis in order to continue hemodialysis routinely and can improve the quality of their lives even though their lives depend on hemodialysis. The purpose of this study was to determine the quality of life of patients with CRF in undergoing hemodialysis as an effort to improve the quality of life. Methods: This study was a quantitave study using analytic descriptive approach. There were 66 patients as sample. Data were analyzed using descriptive statistic using World Health Organization Quality of Life Instruments (WHOQoL-Bref) as a quality of life questionnare. Results: This study shows the highest quality of life of research respondents undergoing hemodialysis in the high category (68.2%). This means the quality of life of patients undergoing hemodialysis is good enough. Conclusions: A good quality of life means that the respondent feels satisfied and most of his daily needs can be met, which includes physical, psychological, patient social relations, and the patient's environment. Quality of life is influenced by the physical condition of the individual psychologically, the level of independence, and the relationship of the individual with the environment. Nurses are expected to be able to motivate patients undergoing hemodialysis in improving their quality of life.
Jenis - Jenis Mamalia Di Koto Baru Nagari Paninggahan Kabupaten Solok Sumatera Barat
Authors: Rahma Fikriya - , Novarino Wilson - , Rizaldi Rizaldi -
Published: January 2019

An inventory of mammalian species from Koto Baru Paninggahan Solok West Sumatera was conducted from August to October  and continued from November to December 2015. The animals were identified through photographes from camera traps, personal encounters as well as indirect observations including foot prints and interviews to local inhabitants. This study has documented 15 species of mammals which belong to 11 families and 6 orders. From a total 511 identified photograps, it was known that pig-tailed macaque (Macaca nemestrina) was the most frequently photographed (212 images) and sambar deer (Rusa unicolor) was the least frequently photographed (3 images).
Ultrastruktur Morfologi Polen Arundina graminifolia (D.Don) Hochr. (Orchidaceae)
Authors: Marvianti Dina , Maideliza Tesri , Syamsuardi Syamsuardi
Published: January 2019

Pollen morphology of three variants of Arundina graminifolia in West Sumatra was examined. The pollen types, shapes, apertures and ornamentations were examined using scanning electron microscope. There was variation of pollen shape between three variant of Arundina graminifolia. There was different of pollen shape white variant to pink and purple variant. The pollen shape of white variant were oblate sferoidal. The prolate shapes were detected at pink and purpe variant. Three variants Arundina graminifolia have the same ornamentation exine that is the reticulum and there kolpus of the same type, namely tri-kolpate and tetra-kolpate
Analisis Kebutuhan Personel Air Traffic Controller (ATC) Di Pusat Pengendalian Lalu Lintas Penerbangan Makassar
Authors: Susanti Susanti
Published: January 2019

Peristiwa kecelakaan Sukhoi Super Jet 100 pemah menyisakan praduga atas peranan ATC yang salah dalam memberikan panduan lalu lintas penerbangan. Tanggung jawab A TC memang memegang peranan penting dalam menjaga keselamatan penerbangan. Jumlah ATC yang jauh dari kondisi ideal sering mengemuka menjadi salah satu penyebab dari kondisi kerja mereka yang turut mempengaruhi keselamatan penerbangan. Dalam upaya mengetahui kondisi kerja ATC yang meliputi tingkat kelelahan, kondisi jam kerja, serta kebutuhan minimal jumlah personel ATC di lapangan diperlukan penelitian akan hal tersebut. Analisis tingkat kelelahan dilakukan dengan metode paired sample T-test, sedangkan untuk mengetahui jumlah minimal ATC digunakan pedoman ICAO Doc. 9426AN /924 First Edition Advisory Circular (AC 69-01). Kesimpulan penelitian adalah adanya tingkat kelelahan yang signifikan meliputi faktor fisik dan psikologis petugas ATC di Makassar, serta jumlah A TC masih jauh dari kondisi minimal yang dipersyaratkan sesuai aturan ICAO.
Kajian Peningkatan Fasilitas Pelayanan Dalam Rangka Mendukung Transportasi Antarmoda di Bandara Juanda Surabaya
Authors: Capah Juren
Published: January 2019

Untuk memberikan pelayanan angkutan udara yang optimal kepada pengguna jasa angkutan udara khususnya pada Bandara Juanda Surabaya maka perlu ditingkatkan pelayanan angkutan antarmoda dalam rangka mewujudkan keterpaduan pelayanan angkutan udara dengan angkutan jalan dan angkutan kereta api. Tujuan penelitian adalah untuk mendapatkan informasi tentang harapan dan persepsi pengguna jasa Bandara Juanda Surabaya terhadap fasilitas alih moda dalam rangka penyelenggaraan angkutan multimoda agar dapat terwujud pelayanan yang berkelanjutan. Metode analisis yang digunakan dalam penelitian ini adalah Importance Performance Analysis dan Customer Satisfaction Index. Dari hasil analisis diperoleh 2 ( dua) variabel yang dianggap pengguna jasa, kurang memadai tetapi tingkat kepentingannya cukup tinggi yaitu fasilitas jalan penghubung/ selasar dan fasilitas informasi angkutan lanjutan. Sedangkan Tingkat kepuasan total konsumen adalah sebesar 80% artinya seluruh butir variabel fasilitas pelayanan transportasi antarmoda di Bandara Juanda telah dapat memberikan kepuasan kepada pengguna jasa karena tingkat kepuasan total konsumen berada pada range index of good (80%<X<84%), yang menggambarkan bahwa fasilitas alih moda untuk mendukung pelayanan transportasi antarmoda di Bandara Juanda Surabaya yang ada saat ini dianggap sudah cukup baik, namun jika dibandingkan dengan harapan pengguna jasa, masih perlu dilakukan peningkatan kualitas dan kuantitas fasilitas alih moda sehingga dapat meningkatkan kelancaran transportasi antarmoda di Bandara Juanda Surabaya.
Kajian Awal Penentuan Lambung Timbul & Tinggi Haluan Minimum Kapal Untuk Wilayah Perairan RI
Authors: Zaki Moch , Ali Baharudin
Published: January 2019

Larnbung timbul dipertimbangkan sebagai elemen yang penting dalam keselarnatan kapal. Sehingga untuk menjaga kelayakan laut, kapal harus merniliki beberapa daya apung cadangan, seperti volume diatas luasan garis air dan dibawah geladak kedap air. BKI sebagai badan klasifikasi nasional merniliki peranan penting dalarn penentuan larnbung timbul melalui kegiatan survai dan sertifikasi lambung timbul kapal. Studi awal mengenai lambung timbul dan koreksi tinggi haluan dilal<ukan terhadap kapal register BKI untuk wilayah perairan Indonesia melalui pengujian model kapal tipe barang yang selanjutnya dijadikan acuan dalarn perhitungan garis muat kapal. Perhitungan larnbung timbul dan koreksi tinggi haluan dilakukan berdasarkan analisis probabilitas kebasahan geladak pada posisi belakang, tengah dan haluan. Hasil analisis respon kapal akibat gelombang (RAO) menunjukkan bahwa pada arah gelombang dari depan dominan terjadi pada gerakan anggukan dan arah gelombang dari samping dominan terjadi pada gerakan putar. Untuk analisis probabilitas kebasahan geladak perubahan sudut hadap kapal terhadap gelombang berpengaruh signifikan terhadap terjadinya kebasahan geladak. Pada kondisi head seas kebasahan geladak i terjadi pada posisi stem tetapi masih memenuhi kriteria seakeeping. Untuk arah beam sea tidak terjadi kebasahan geladak pada semua titik deck wetness. Hasil analisis menunjukkan bahwa margin keselamatan berdasar probabilitas kebasahan geladak masih cukup tinggi.
Strategi PT. Indonesia Air Asia Dalam Peningkatan Pangsa Pasar Penerbangan Dalam Negeri di Bandara Husein Sastranegara - Bandung
Authors: Yuliana Dina
Published: January 2019

PT Indonesia Air Asia merupakan salah satu maskapai penerbangan Low Cost Carrier (LCC) di Indonesia yang saat ini banyak diminati oleh penumpang. Penelitian ini bertujuan untuk menganalisis strategi Jeningkatan pangsa pasar penerbangan PT. Indonesia Air Asia di Bandara Husein Sastranegara -Bandung. reknik pengambilan sampel melalui purposive sampling, jenis penelitian deskriptif dan pengolahan data nenggunakan analisis SWOT. Hasil penelitian menunjukkan bahwa strategi yang dapat dilakukan adalah nenambah rute penerbangan, pengembangan sistem pemasaran yang dapat menjangkau masyarakat uas sampai ke daerah-daerah, dan pengembangan product service sehingga pelanggan dapat memesan Ian membayar via online yang mudah dan cepat.
Analisis Data Uji Prestasi Terbang Field Performance Pada Pesawat Udara CN235
Authors: Syamsuar Sayuti
Published: January 2019

Pengujian lapangan seperti takeoff dan landing pesawat udara CN235 adalah untuk mengetahui jarak takeoff dan landingfase darat dan udara yang direferensikan ke Peraturan Udara Intemasional. Hasil analisis data uji terbang telah dihitung selama perioda sertifikasi dan akan digunakan sebagai validasi kurva buku panduan terbang pilot. Beberapa konfigurasi posisi flap, titik pusat gravitasi dan posisi roda pendarat telah digunakan pada pangujian lapangan ini. Sedangkan, kondisi kritis mesin saat takeoff, landing, rejected takeoff dan short field landing yang merupakan kondisi berbahaya juga telah dilakukan untuk memenuhi permintaan data buku panduan penerbang. Kecepatan pesawat yang direncanakan sudah dipersiapkan dan merupakan fungsi dari kecepatan stall adalah memperbaiki teknik uji terbang dari Pilot.
Analisa Kerjasama Pemerintah Swasta di Bidang Perkeretaapian (Studi Deskriptif 6 KPS Perkeretaapian di Indonesia)
Authors: Siswanto Adrianus Dwi
Published: January 2019

Studi tentang Public Private Partnership (PPP) di sektor perkeretaapian merupakan bagian dari studiinfrastruktur. Ada kebutuhan untuk melibatkan sektor swasta dalam penyelenggaraan kereta api. Ini adalahterobosan penting untuk pembangunan infrastruktur di Indonesia.Penelitian ini menggunakan pendekatan deskriptif dengan menggunakan berbagai data yang berasal darikegiatan focus group discussion yang menyajikan informasi ten tang kemajuan dan kegiatan termasuk berbagaikebijakan yang telah dikeluarkan. Pengamatan terhadap proses pembangunan proyek kerjasama denganmemperhatikan perkembangan peraturan dimaksud.Temuan menunjukkan bahwa proyek-proyek public private partnership di sektor perkeretaapian menghasilkankemajuan yang relatif baik. Kendala pembebasan lahan telah menjadi masalah dalam investasi infrastrukturdi Indonesia, khususnya di berbagai daerah, namun ada kecenderungan berkurang. Dukungan pemerintahdaerah, khususnya pemerintah provinsi sangat penting. Meskipun dukungan dari kabupaten juga penting.Dari hasil penelitian mencatat bahwa kendala proyek skala besar, tidak terletak pada pendanaan. Beberapaperusahaan besar, baik secara individu atau konsorsium, tertarik pada proyek-proyek yang operasi keretaapi yang ditandai dengan dana yang cukup besar. Jadi dana itu bukan hambatan untuk masuk bagi investoryang ingin berinvestasi sejak awal.
Pengaruh Penerapan Prinsip-Prinsip Good Governance Terhadap Keberhasilan Penerapan Penganggaran Berbasis Kinerja APBD Kabupaten/Kota Se-Wilayah III Cirebon Dengan Komitmen Organisasi Sebagai Variabel Moderator
Authors: Suhendar Dadang
Published: February 2019

The purpose of this study are to analysis; the influence of the implementation good govenance principles toward succesess the implementation ferpormance based budgeting APBD Kabupate/Kota Se-Wilayah III Cirebon with komitmen organisasi as moderatory variable. The reaserch sample are collecting with purposive methode. The reaserch methode are descriptive and verificative and analysis methode used multiple regression. The result of study show that implementation of good governance principles with organization commitment have significant impluence to succes implementations performance based budgeting APBD,but commitment organization as moderatory variable is’nt influence to succes implementation of performance based budgeting APBD. Keyword ; Good Governance Principles (tranfarancy, participacy, acountability), Performance Based Budgeting APBD, and Organization Commitment.
Influência da técnica de alta frequência no processo cicatricial da micropigmentação de sobrancelhas: revisão de literatura
Authors: Silva Maísa da , Cândido Juliana Oliveira Martins , Lima Larissa Pereira
Published: January 2019

Objetivo: Avaliar o processo de aceleração cicatricial, com o uso da técnica de alta frequência, após o procedimento de micropigmentação nas sobrancelhas. Metodologia: Os métodos empregados nesta pesquisa baseiam-se em pesquisas bibliográficas.  Foram utilizados artigos das bases de dados Scielo, Lilacs, PubMed e MedLine, com os descritores Sobrancelhas, Cicatrização e Tatuagem, no período de agosto a novembro de 2018. Os critérios na escolha dos artigos foram apenas que representasse relação com o tema proposto, artigos na língua portuguesa e inglesa e artigos clínicos e experimentais.  Resultados: Através desta revisão de literatura exploratória qualitativa, com base em 4 artigos, pode-se observar que a técnica da alta frequência é amplamente eficiente, podendo trazer grandes resultados em diversas disfunções. Conclusão: Obteve-se com a presente revisão de literatura a análise esperada, a alta frequência apresentou efeitos benéficos no processo cicatricial nas lesões causadas pela micropigmentação de sobrancelhas. Em virtude do baixo número de pesquisas sobre o uso clínico da alta frequência na técnica de micropigmentação, sugerem-se novas pesquisas.
Development and Application of Fire Video Image Detection Technology in China’s Road Tunnels
Authors: Dai Wentao , Jiang Jixun , Ding Guofeng , Liu Zhigang
Published: January 2019

A large number of highway tunnels, urban road tunnels and underwater tunnels have been constructed throughout China over the last two decades. With the rapid increase in vehicle traffic, the number of fire incidents in road tunnels have also substantially increased. This paper aims to review the development and application of fire video image detection (VID) technology and their impact on fire safety in China’s road tunnels. The challenges of fire safety in China’s road tunnels are analyzed. The capabilities and limitations of fire detection technologies currently used in China’s road tunnels are discussed. The research and development of fire VID technology in road tunnels, including various detection algorithms, evolution of VID systems and evaluation of their performances in various tunnel tests are reviewed. Some cases involving VID applications in China’s road tunnels are reported. The studies show that the fire VID systems have unique features in providing fire protection and their detection capability and reliability have been enhanced over the decades with the advance in detection algorithms, hardware and integration with other tunnel systems. They have become an important safety system in China’s road tunnels.
Prediction of Sediment Accumulation Model for Trunk Sewer Using Multiple Linear Regression and Neural Network Techniques
Authors: Al-Ani Rami Raad Ahmed , Al-Obaidi Basim Hussein Khudair
Published: January 2019

Sewer sediment deposition is an important aspect as it relates to several operational and environmental problems. It concerns municipalities as it affects the sewer system and contributes to sewer failure which has a catastrophic effect if happened in trunks or interceptors. Sewer rehabilitation is a costly process and complex in terms of choosing the method of rehabilitation and individual sewers to be rehabilitated.  For such a complex process, inspection techniques assist in the decision-making process; though, it may add to the total expenditure of the project as it requires special tools and trained personnel. For developing countries, Inspection could prohibit the rehabilitation proceeds. In this study, the researchers proposed an alternative method for sewer sediment accumulation calculation using predictive models harnessing multiple linear regression model (MLRM) and artificial neural network (ANN). AL-Thawra trunk sewer in Baghdad city is selected as a case study area; data from a survey done on this trunk is used in the modeling process. Results showed that MLRM is acceptable, with an adjusted coefficient of determination (adj. R2) in order of 89.55%. ANN model found to be practical with R2 of 82.3% and fit the data better throughout its range. Sensitivity analysis showed that the flow is the most influential parameter on the depth of sediment deposition.
Boys and Patriarchy
Authors: Trowbridge Terry
Published: February 2019

This poem examines some of the feelings of paternalism the author had for small lizards, insects, and arachnids that he encountered in the forests of the Niagara Escarpment, when he was in early grade school. As a child, unrequited feelings of paternalism made the world of non-domesticated animals a mystery. Only later in adult life did he interrogate these early memories of encounter with animals as part of a gendered society.
SEROLOGICAL MONITORING OF NEWCASTLE DISEASE IN RUSSIA 2017
Authors: Volkova M. A. , Chvala Ir. A. , Yaroslavtseva P. S. , Sosipatorova V. Yu. , Chvala I. A.
Published: January 2019

Newcastle disease is an OIE-listed and highly contagious viral avian disease inflicting great economic losses and constituting a serious threat to poultry farms all over the world. The paper provides monitoring research results for Newcastle disease among poultry and wild birds in the Russian Federation for 2017. The tests were carried out with diagnostic kits for Newcastle disease virus antibody detection by immunosorbent assay and HI at the FGBI “ARRIAH” Reference Laboratory for Viral Avian Diseases (Vladimir). Biological material delivered from Rosselkhoznadzor Territorial Administrations was collected from 31 678 domestic and 433 wild and synanthropic birds from 22 and 4 regions of the Russian Federation, respectively. The paper shows different levels of seroprevalence in poultry from industrial poultry establishments of a closed type and backyards and in wild birds of various regions of the Russian Federation. Almost total Newcastle disease seroprevalence was found in adult poultry from industrial closed establishments due to a total vaccination against the disease. Broilers demonstrated a relatively low average Newcastle disease virus seroprevalence because of an insufficient antibody level by the moment of blood sampling (mostly during slaughter). On average, antibodies to Newcastle disease virus were detected in one third of samples from backyard poultry. With that, high seroprevalence was registered on farms of North Caucasian Republics and southern regions of the Russian Federation. Seroprevalence in wild birds was moderate. Thus, the monitoring research indicates an unstable epidemiological situation for Newcastle disease in the Russian Federation and the remaining risk of disease outbreak on industrial and backyard farms.
STORAGE OF PIGLET KIDNEYS AT SUBNORMAL TEMPERATURES FOR PRIMARY TRYPSINIZED CELL MONOLAYER PREPARATION
Authors: Manin B. L. , Koropova N. V. , Starikov V. A. , Vologina I. V.
Published: January 2019

Optimization of the technology for preparation of the primary cells suitable for virological studies requires long-term storage of internal organs and tissues. Results of tests of organs stored at subnormal temperatures under laboratory conditions for the purpose of further preparation of complete monolayer of primary cells for their preservation are presented. Method for 6-day storage of kidneys aseptically taken from 3–5 month-old piglets was proposed. Serum-free medium 199 supplemented with 100 U/ml of penicillin, 100 µg/ml of streptomycin, 100 U/ml of gentamycin was used as a stabilizing substance. The organ was placed in a wide-neck vessel at medium/air phase ratio of 1:1 and the vessel was covered by a Petri dish to optimize medium chemical homeostasis and stored at temperature of –1 to +4 °C up to 6 days avoiding medium and organ crystallization. It was concluded that any freezing with crystallization and without cryoprotector (of –2 to –4 °С) had a negative eﬀect on cell and organ tissue survivability. Trypsinization and complete monolayer preparation were carried out upon the kidney storage period completion. All variants of prepared cell materials used for virological studies were suitable for testing semi-preparations for their avirulence as well as for virus neutralization tests and foot-and-mouth disease virus isolation. Proposed method for porcine kidney storage allows more eﬀective use of donor organs for primary culture preparation for virological studies. This method of organ storage could be recommended for preservation and transportation of organs derived from domestic and wild animals under feld conditions.
The Turin Papyrus Online Platform (TPOP): An Introduction
Authors: Töpfer Susanne
Published: January 2019

In recent years, scholarly communities as well as the general public have been increasingly requesting open access to museum collections, prompting institutions to offer online catalogues, mostly of selected objects, in some cases even of their complete collections. Major Egyptian papyrus collections, however, have so far been extremely slow in adopting this open-access approach. Until recently, this was also true of the Museo Egizio in Turin, which houses one of the largest collections of Egyptian antiquities worldwide.

The TPOP project aims to conserve, document, digitize and contextualize hundreds of papyrus manuscripts and thousands of fragments in a newly created online platform. This platform will enable scholars to work collaboratively on the material and will provide a straightforward publication outlet for both the scholarly and the general public. It aims to generate value beyond the mere preservation of material culture. The virtual “restoration” of papyri by digitally reconstructing them and joining fragments online makes possible what physical restoration does not allow, namely, the long-term preservation of written cultural heritage and its accessibility by anyone from anywhere and at any time.

ملخص البحث:

طلبت المجتمعات الأكاديمية وعامة الناس في السنوات الأخيرة الوصول بحرية إلى المجموعات الخاصة بالمتاحف، مما دفع المؤسسات إلى توفير كتالوجات على الإنترنت معظمها خاصة بعناصر منتقاة لدرجة أن بعضها يعرض المجموعات الكاملة لتلك العناصر في بعض الحالات. على الرغم من ذلك، فإن مجموعات ورق البردي المصرية الرئيسية بطيئة للغاية حتى الآن في تبني نهج الوصول الحر إليها. وهذا ينطبق أيضًا على المتحف المصري في تورينو حتى وقت قريب، والذي يضم واحدة من أكبر مجموعات الآثار المصرية في جميع أنحاء العالم.

يهدف مشروع قاعدة بيانات البردي عبر الإنترنت في تورينو "TPOP" إلى حفظ المئات من مخطوطات البردي وآلاف الأجزاء الممزقة وتوثيقها ورقمنتها وفهم سياقها في منصة إلكترونية تم إنشاؤها حديثًا. ستعمل هذه المنصة على تمكين الأكاديميين من العمل بشكل تعاوني على المواد وستوفر منفذًا مباشرًا للمطبوعات لكل من الأكاديميين والعامة. ويهدف المشروع إلى إنشاء قيمة أكبر من مجرد الحفاظ على الثقافة المادية. حيث أنه من شأن "الترميم" الافتراضي للبرديات من خلال إعادة تكوينها رقمياً وجمع أجزاءها عبر الإنترنت أن يجعل ما لم يستطع الترميم المادي توفيره ممكنًا، وهو الحفاظ على التراث الثقافي المكتوب على المدى الطويل وإمكانية الوصول إليه من قبل أي شخص من أي مكان وفي أي وقت.
Structural reliability and its sensitivity analysis based on the saddlepoint approximation-line sampling method by dichotomy of golden section
Authors: Zhang Ganqing , Xiang Yanghui , Guo Huixin , Nie Yonghong
Published: January 2019

In order to solve the structural reliability and its sensitivity of the implicit nonlinear performance function (PF) the advantages of the saddlepoint approximation (SA) and line sampling (LS) are merged. Also, the merits of dichotomy and the solution efficiency of the golden section method are combined to propose the saddlepoint approximation-line sampling (SA-LS) method based on the dichotomy of the
golden section point. This is complicated and changeable in the non normal variable space, which is a very hot issue of the present international study. For each sample, it is quick to find its zeropoint
in PF along the important line sampling direction by the previously mentioned dichotomy so that the structural failure probability can be transformed into the mean of a series linear PFs failure probability, and the reliability sensitivity is just the derivative or partial one of
the probability with respect to the relational variables. Examples show
that the SA-LS method based on the dichotomy of the golden section point is of high precision and fast velocity in analyzing the structural
reliability and sensitivity of the implicit nonlinear PF that are complicated and changeable in the non-normal variable space.
Sistema de Monitoramento Agrometeorológico - Agritempo: inovação em rede apoiando políticas públicas e a tomada de decisão agrícola
Authors: Romani Luciana Alvim Santos , Bambini Martha Delphino , Coltri Priscila Pereira , Luchiari Junior Ariovaldo , Koenigkan Luciano Vieira , Otavian Adriano Franzoni , Evangelista Silvio Roberto Medeiros , Zullo Jr. Jurandir , Pinto Hilton Silveira , Assad Eduardo Delgado
Published: January 2019

A agricultura é a atividade econômica mais dependente das condições climáticas e, em países tropicais, mais de 80% da variabilidade da produção agrícola pode ser explicada pelas condições meteorológicas. Nesse sentido, o uso contínuo de infor­mações relacionadas ao comportamento de variáveis meteorológicas para apoiar os processos de tomada de decisão gerencial em propriedades rurais permite mi­nimizar riscos e garantir a estabilidade dos níveis de produtividade das lavouras. Este trabalho descreve a experiência da Embrapa Informática Agropecuária, Uni­dade Descentralizada de Pesquisa da Empresa Brasileira de Pesquisa Agropecuária (Embrapa) e do Centro de Pesquisas Meteorológicas e Climáticas Aplicadas à Agri­cultura (CEPAGRI) da Universidade Estadual de Campinas (UNICAMP) no desenvol­vimento da plataforma web Sistema de Monitoramento Agrometeorológico (Agri­tempo), incluindo a geração de novas versões do sistema e novas funcionalidades a ele associadas.
Uso das informações meteorológicas na agricultura do Rio Grande do Sul
Authors: Radin Bernadete , Matzenauer Ronaldo
Published: January 2019

Não há nenhum segmento da cadeia produtiva agrícola que não seja influenciado pelas condições meteorológicas. Elas influenciam desde a semeadura/plantio até o transporte e armazenamento dos produtos, sendo de fundamental importância que se faça uso das informações meteorológicas e climáticas para melhor gestão da propriedade. Para melhor entendimento dessa importância, fez-se uma revisão da literatura sobre o assunto e realizou-se uma análise dos produtos que foram ou que são elaborados pelos pesquisadores do Centro Estadual de meteorologia – CemetRS/ FEPAGRO. Há mais de 60 anos essa Instituição monitora dados de temperatura do ar e do solo, umidade do ar e do solo, radiação solar, precipitação pluvial, entre ou­tros elementos meteorológicos. Também tem gerado analises e produtos derivados dessas informações como: analises da distribuição da precipitação e da temperatu­ra tanto no tempo quanto espacialmente no estado do Rio Grande do Sul, analises das horas de frio, somas térmicas, necessidades hídricas das culturas, zoneamentos agrícolas, entre outros produtos. Mais recentemente tem elaborado e divulgado a previsão de tempo e clima para o Estado. Mas, apesar dos trabalhos já realizados, ainda há muitos desafios a serem alcançados, muitos produtos a serem gerados e necessidade de maior interatividade com os usuários desses produtos.
A agrometeorologia operacional em Santa Catarina
Authors: Massignam Angelo Mendes , Pandolfo Cristina , Ricce Wilian Da Silva , Vieira Hamilton Justino , Braga Hugo José
Published: January 2019

O objetivo desse trabalho é relatar os resultados e as experiências da agrometeorologia operacional, como ferramenta para auxiliar a tomada de decisão na agropecuária e pesca no estado de Santa Catarina. A pesquisa em agrometeorologia começou na década de 70 e as primeiras atividades operacionais em agrometeorologia começaram em 1986 com o “Sistema Cooperativo de Informações Agrometeorológicas”. Atualmente a Epagri/Ciram disponibiliza vários serviços de agrometeorologia para a sociedade: previsão do tempo e do clima; previsão de geadas; monitoramento agrometeorológico em tempo real; informações de favorabilidade climática às ocorrências de pragas e doenças, crescimento e desenvolvimento de culturas agrícolas e manejo da adubação no estado de Santa Catarina. A agrometeorologia operacional no estado de Santa Catarina teve um grande avanço nos últimos anos, auxiliando os agropecuaristas e pescadores na tomada de decisão e no planejamento das atividades.
Simulação de produtividade futura de soja em Piracicaba-SP com base em projeções de mudanças climáticas
Authors: Silva Evandro Henrique Figueiredo Moura da , Pereira Rodolfo Armando de Almeida , Gonçalves Alexandre Ortega , Bordignon Álex Júnior Zanchet , Marin Fábio Ricardo
Published: January 2019

O Brasil é um dos maiores países produtores de soja (Glycine max L.). Essa planta é a principal fonte de proteína alimentar do planeta. Com base na importância econômica e social da soja no contexto mundial, é importante considerar as projeções futuras da produção dessa oleaginosa dentro do debate internacional de mudanças climáticas; e previsão do aumento populacional global, de 2 bilhões de habitantes, até o ano de 2050. Assim, pretende-se avaliar o impacto das mudanças climáticas sobre o desenvolvimento da cultura da soja na região de Piracicaba-SP utilizando dois modelos o DSSAT/CROPGRO Soybean e o MAGé adaptado. O modelo DSSAT/CROPGRO foi calibrado para a região do estudo com dados de clima, solo e dados biométricos de soja (BRS 399RR) obtidos experimentalmente. Os cenários de mudanças climáticos do IPCC selecionados nesse estudo foram RCP4.5 (2020-2050), RCP4.5 (2020-2050), RPP8.5 (2050-2080) e RCP8.5 (2050-2080). Observou-se que o modelo DSSAT/ CROPGRO apresentou uma boa calibração, representando bem a produção atual de soja na região. Com relação às simulações em cenários futuros houve decréscimo da produtividade de soja na região quando somente o fator temperatura foi considerado e aumento da produtividade quando o incremento na [CO2] foi considerado no modelo. Nessa segunda perspectiva, os cenários de mudanças climáticas seriam benéficos a produção de soja em Piracicaba. Já o modelo MAGé adaptado mostrou-se produtividades superestimadas em todas as situações estudadas.
Avaliação dos eventos extremos de precipitação no estado do Piauí
Authors: Santos Carlos Antônio Costa dos , Ramos Anna Raquel D.
Published: January 2019

O presente estudo verificou a dinâmica espaço-temporal dos índices de extremos climáticos dependentes da precipitação diária no estado do Piauí, correlacionando-os com o uso e ocupação do solo, assim como, com as anomalias de temperatura dos Oceanos Atlântico e Pacífico. Foram utilizadas 34 imagens do sensor TM do satélite Landsat-5 e dados diários de precipitação, oriundos do Instituto Nacional de Meteorologia (INMET), de treze estações meteorológicas, além de dados das anomalias de temperatura da superfície dos Oceanos Tropicais para as regiões escolhidas. Foi observado diminuição da precipitação total anual no Estado do Piauí. Verificou-se que o regime de chuvas na porção norte do Estado sofre influência das anomalias de TSM do Pacífico e do Atlântico. Os índices que representam os extremos de chuva apresentaram correlações, com significância estatística, com as regiões de Niño 1+2 e Niño 3, Niño 3.4, Niño 4 no Pacífico e com a região do Atlântico Sul Tropical. Logo, há forte influência do ENOS e do Dipolo do Atlântico sobre o clima do Piauí. No entanto, a parte sul do Estado apresentou poucos resultados com significância estatística sugerindo que o regime de chuvas nessa região pode ser mais influenciado por sistemas locais.
Zoneamento pedoclimático para a semeadura simultânea do milho e da braquiária no estado de Goiás
Authors: Silva Fernando A. Macena da , Santos Kerollayne De Sousa , Evangelista Balbino Antonio , Monteiro José Eduardo Boffino de Almeida
Published: January 2019

Este trabalho teve como principal objetivo apresentar um método de zoneamento pedoclimático para o cultivo do milho consorciado com a braquiária que considere os componentes de risco climático, do potencial edáfico e de restrições territoriais. Com o uso de ferramentas de geoprocessamento, foram subtraídas do mapa base do estado, as unidades de conservação, os espelhos d´água, declividades superiores a 45% e as informações de solos não recomendadas para o desenvolvimento agrícola do Estado. O cálculo da reserva útil de água dos solos foi realizado a partir da reclassificação do mapa de solos em função da textura. As datas de semeadura com menor risco climático foram calculadas por meio do balanço hídrico das culturas. Da área total de Cerrado do estado de Goiás (329.581 km²), 50,13%, ou 165.218 km² não são considerados áreas agricultáveis, enquanto que 49,87%, ou 164.363 km², são agricultáveis. Essa abordagem permitiu identificar áreas mais apropriadas para o desenvolvimento agrícola do estado de Goiás e datas de semeadura com menor risco climático para a semeadura do consórcio. Esse estudo pode ajudar no desenvolvimento de políticas públicas que objetivem a sustentabilidade da agricultura a partir da adequação das datas de semeadura com menor risco climático das culturas com a proteção ambiental do Estado.
Crescimento e produtividade de linhaça
Authors: Stanck Luciane Teixeira , Becker Dislaine , Bosco Leosane Cristina
Published: January 2019

O Sul do Brasil tem potencialidades edafoclimáticas para o cultivo de linhaça, no entanto faltam estudos básicos para caracterizar o crescimento e produtividade dessa cultura. O objetivo do trabalho foi caracterizar o crescimento e a produtividade de linhaça nas condições edafoclimáticas de Curitibanos, SC. Os experimentos foram desenvolvidos na área experimental da UFSC/Curitibanos, nos anos de 2014 e 2015. O delineamento utilizado foi em blocos ao acaso, com dois tratamentos e quatro blocos. Para realização das análises de crescimento das plantas de linhaça, plantas foram marcadas, com arames coloridos. Semanalmente, foram realizadas avaliações de contagem do número de folhas da haste principal e medida a estatura de plantas. A determinação da massa seca foi realizada em intervalos quinzenais. A produtividade foi avaliada após a colheita de plantas de cada unidade experimental através da contagem de número de cápsulas da haste principal, do número de sementes por cápsula e da massa de mil sementes. A partir disso estimou-se a produtividade por área de cultivo (t ha-1).  Os dados meteorológicos para caracterização de cada ano de cultivo foram obtidos de uma estação meteorológica automática localizada próxima ao experimento. A evolução da estatura, número de folhas e massa seca da linhaça ao longo do tempo de cultivo é similar entre os genótipos de linhaça marrom e dourada. Em média a estatura final das plantas é de 82,6 cm, o número final de folhas é 101 e a massa seca é 6,7g/planta. O ano de cultivo influencia o crescimento e a produtividade de linhaça.
Risco de geada e ocorrência de horas de frio abaixo de 7 °C em Londrina, Guarapuava e Palmas, no estado do Paraná
Authors: Oliveira Dalziza De , Borrozzino Edmirson
Published: January 2019

Este trabalho teve o objetivo de avaliar a frequência de ocorrência de geadas e horas de frio abaixo de 7 °C (T7) ao longo do ano num transecto de norte a sul no estado do Paraná que inclui Londrina, Guarapuava e Palmas. Para isso, foram usados apro­ximadamente 40 anos de registros da rede de estações agrometeorológicas do Ins­tituto Agronômico do Paraná (IAPAR). Observou-se diferença no número de geadas entre os locais. Enquanto Londrina registrou 4 geadas por ano, em Guarapuava fo­ram 12 e em Palmas 23. As geadas fracas e de baixadas predominam no norte do es­tado, constituindo 76% do total de eventos, enquanto as geadas fortes, que causam os maiores prejuízos às culturas agrícolas, apenas 4%. Por sua vez, em Guarapuava e Palmas, as geadas fortes representaram 22% e 16% do total de eventos, respecti­vamente. As médias para T7 foram 45 h para Londrina, 292 h em Guarapuava e 445 h em Palmas. Na média Londrina tem 7 meses livres de geadas (outubro a abril), Guarapuava tem 5 meses (novembro a março) e Palmas conta com apenas 2 meses (dezembro e janeiro).
Desempenho de métodos de estimativa da evapotranspiração de referência para região da Baixada Cuiabana, MT
Authors: Souza Aurélio Fogaça de , Campelo Júnior José Holanda
Published: January 2019

No presente trabalho foi avaliado o desempenho de cinco métodos de estimativas da evapotranspiração de referência (ET0) para a região da Baixada Cuiabana, MT, durante o período de 2012 a 2014. Os métodos estudados foram os de Hargreaves & Samani, Linacre, Penman, Penman-Monteith e Thornthwaite, a avaliação foi reali­zada utilizando a média da ET0 em intervalos de tempo de dez dias, considerando o método do Tanque Classe A como padrão de validação. Os dados meteorológicos utilizados foram coletados na Estação Padre Ricardo Remetter, situada na Fazenda Experimental da Universidade Federal de Mato Grosso, no município de Santo Antô­nio de Leverger, MT. A avaliação de desempenho dos métodos foi realizada por meio dos índices estatísticos: coeficiente de correlação de Pearson (r), o índice de con­cordância (d) proposto por Willmott (1981), o índice de confiança (c) proposto por Camargo e Sentelhas (1997) e a raiz do erro do quadrado médio (REQM). A avaliação indicou que os métodos de Hargreaves & Samani e Linacre tiveram os melhores de­sempenhos. O método de Penman teve desempenho mediano e os demais métodos não tiveram desempenhos satisfatórios na região do presente estudo.
Parameters of water consumption associated with the microclimate of an orchard of jaboticaba trees in southern Brazil
Authors: Bergamaschi Homero , Prua Cristiano Knevitz
Published: January 2019

This work aimed to quantify the evapotranspiration and to evaluate the microclimate of an orchard of jaboticaba trees [Plinia peruviana (Poir.) Govaerts]. Field studies were carried out in Porto Alegre, RS, in humid subtropical climate. The orchard was implanted in 2005, with plant spacing of 4.5m x 4.5m. Air temperature and relative humidity, photosynthetically active radiation (PAR), inside and outside the canopy, and soil moisture were monitored continuously. The evapotranspiration of the crop (ETc) was calculated by the decrease of the soil-water storage. The ETc/ETo ratio was determined by linear regression analysis, with ETo being the reference evapotranspiration. The relative humidity was higher inside than outside the canopy, with similar trend in air temperature. The interception efficiency of PAR increased from 80% in autumn-winter to 92% in spring-summer. ETc followed evaporative demand and leaf area, ranging from 0.3 to 3.2 mm day-1 in winter and from 0.2 to 5.0 mm day-1 in the summer. Most of the soil-water extraction occurred between 0 and 40 cm depth. The ETc/ETo ratio (assumed as Kc coefficient) was 0.95, ranging from 0.90 in winter to 1.06 in summer. Regression analyzes were effective in determining the ETc/ETm ratio, with better performance at high evaporative demand.
Fundamentos do programa GD Arroz, versões Web e Aplicativo, e seu uso no manejo do arroz irrigado
Authors: Steinmetz Silvio , Cuadra Santiago Vianna , Pereira Cristóvão Basilio , Dos Santos Emerson Langie , De Almeida Ivan Rodrigues
Published: January 2019

A produtividade média de grãos do arroz irrigado no Rio Grande do Sul (RS), responsável por 70% da produção brasileira de arroz, é relativamente elevada (7,6 t ha-1). Acredita-se que essa produtividade poderia ser ainda maior se mais produtores fizessem o manejo de acordo com os estádios de desenvolvimento da planta, conforme recomendações técnicas da cultura. O problema é que a ocorrência desses estádios, especialmente o de diferenciação da panícula, é muito variável por ser dependente da temperatura. Por isso, é preferível expressar esses estádios em dias após a emergência, porém estimados por meio de graus-dia (GD) ao invés do número de dias do calendário. Por essa razão foi desenvolvido e validado o programa GD Arroz, disponível nas versões Web e Aplicativo para a plataforma Android. Esse programa permite estimar a data de ocorrência de seis estádios de desenvolvimento da planta, para seis subgrupos de cultivares, em 17 localidades do RS, usando séries históricas (30 anos) de temperatura média diária do ar (Tm) bem como a Tm da safra da cultura. O objetivo deste trabalho foi caracterizar os fundamentos do programa GD Arroz e como ele pode ser usado para otimizar a época de realização de algumas práticas de manejo do arroz irrigado no RS. Conclui-se que o programa GD Arroz é uma ferramenta que pode auxiliar os produtores a realizar as práticas de manejo nas épocas mais apropriadas por estimar a data de ocorrência de seis estádios de desenvolvimento da planta.
Rancang bangun sistem balon tampondengan sensor tekanan
Authors: Arianto Eko
Published: January 2019

Postpartum Hemorrhage (PPH) contributes to high number of maternal mortality rate (AKI) in Indonesia. The cause of PPH is varied, but the most common case is atonia uteri. There are some medical procedures to prevent PPH, one of which is using a balloon tamponade.Balloon tamponade is a balloon that is used to help stop PPH.This research was carried out by making new balloon tamponade system. The test results shows that the models which have been developed can be used as a better ballon tamponade system.Condoms can be filled up to 1500 ml volume.