bluuebunny/crossref_metadata_2025 huggingface dataset:
A Systemic Analysis of the Environmental Impacts of Gold Mining within the Blyde River Catchment, a Strategic Water Area of South Africa
Authors: Selebalo Itumeleng M , Scholes Mary C , Clifford-Holmes Jai K
Published: January 2021

Exploratory modelling of the impact of gold mining on groundwater in a strategic water area of South Africa was undertaken. A systems dynamics (SD) model was developed to simulate the impact of gold mining on water quality, focusing on groundwater contamination risk, within the context of competing developmental priorities around water resource development and the socio-economic gains from gold mining. The model also identified interventions to minimise the impacts by the year 2040. The study area was the Blyde River Catchment (BRC), which is part of the Olifants Water Management Area in South Africa. This area is an important contributor, currently and in the future, to freshwater flows and groundwater in the Olifants River Catchment, which is one of South Africa’s most economically important catchments. The model development process included a causal loop diagram­–based problem conceptualisation, followed by the drawing of stock-flow diagrams and the determining of model parameters based on a combination of background literature, data from environmental impact assessments, and from the national Department of Water and Sanitation. The model showed the potential environmental risks of gold mine wastewater production and interventions to minimise these risks. The most effective intervention identified to reduce the risk of groundwater contamination was the development and use of synthetic-lined tailings dams. The baseline simulation result of sulphate loading of 5430 t/year can be reduced by 3070 t/year to give a simulated sulphate load of 2270 t/year in 2040 using this intervention. In comparison, the simulated wastewater recycling intervention only reduced the sulphate load to 4630 t/year and the wastewater treatment interventions to 3420 t/year. This project contributes to the exploratory modelling of an understudied region of the Olifants River Catchment that is a crucial provider of freshwater flows to the Olifants, which is threatened by increasing gold mining in the upper BRC. The SD model highlighted the importance of protecting the dolomitic aquifers in the BRC for the long term sustainability of the catchment, which is particularly important if groundwater development occurs.
PROBLEMS OF PROVIDING COWS CONCENTRATES IN AUTOMATIC MILKING SYSTEMS
Authors: ШАРИПОВ Д.Р. , ЯКИМОВ О.А. , ГАЛИМУЛЛИН И.Ш.
Published: January 2021

Изучена технология дополнительного скармливания концентрированных кормов во время доения в условиях системы автоматизированного доения на коровах голштинской породы, разделенных на 6 групп по молочной продуктивности. Исследования показали, что с повышением молочной продуктивности в группах коров увеличивается количество выданных и потребленных концентратов. Аналогичная закономерность установлена по времени посещения доильной станции на количество потребления комбикорма, чем дольше коровы задерживаются в боксах доения, тем больше концентрированных кормов они потребляют. Животные всех групп неполностью съедают комбикорм, получаемый на станции доения, остатки концентратов от выданной нормы в группе коров с удоем менее 20,0 кг составили 8,3%, 20,1—25,0 кг — 3,6%, 25,1—30,0 кг — 5,9%, 30,1—35,0 кг — 8,9%, 35,1—40,0 кг — 7,9% и в группе с удоем более 40,1 кг — 7,5%. Анализ затрат концентрированных кормов,получаемых на станции доения, на 1 кг молока показал, что группы коров с удоем 35,1—40,0 и более 40,1 кг на 11,5—18,9% недополучают концентратов, обратная тенденция в группе коров с удоем 20,1—25,0 и менее 20,0 кг, которым для сохранения интереса к роботизированной установке требуется на 9,4—10,4% больше концентрированных кормов.

The technology of additional feeding of concentrated feeds during milking under the conditions of an automatic milking system on Holstein cows, divided into 6 groups according to milk production, has been studied. Studies have shown that with an increase in milk production in the groups of cows, the amount of concentrates allocated and consumed increases. The influence of box-visiting time per milking on the amount of concentrate consumption has been established, the longer the cows stay in the milking boxes, the more concentrated feed they consume. Animals of all groups do not fully consume the compound feed obtained in the milking box, the remains of concentrates from the given norm in the group of cows with a milk yield of less than 20.0 kg was 8.3%, in the group of  20.1—25.0 kg — 3.6%, in the group of  25, 1—30.0 kg — 5.9%, in the group of 30.1—35.0 kg — 8.9%, in the group of 35.1—40.0 kg — 7.9% and in the group with a milk yield of more  40.1 kg — 7.5%. Analysis of the costs of concentrated feed per kg of milk received at the milking box showed that groups of cows with a yield of 35.1—40.0 and more than 40.1 kg at 11.5—18.9% do not receive concentrates, the opposite trend is a group of cows with a milk yield of 20.1—25.0 and less than 20.0 kg, which require 9.4—10.4% more concentrated feed to maintain interest in a robotic unit.
Sementes de Zanthoxylum rhoifolium Lam.: tolerância à secagem, ao armazenamento e ao descongelamento
Authors: Corrêa Bruno Jan Schramm , Oliveira Luciana Magda de , Sá Alexandra Cristina Schatz , Dambros Vanessa Giseli , Delfes Laís da Rosa , Lopes Betel Cavalcante , Souza Anieli Cioato de
Published: January 2021

O armazenamento apropriado de sementes florestais consiste como um importante quesito para preservar a sua qualidade fisiológica. Desta forma, objetivou-se realizar a classificação fisiológica de sementes de Zanthoxylum rhoifolium de acordo com sua tolerância à dessecação e ao armazenamento e avaliar diferentes tratamentos para descongelamento. As sementes foram expostas à dessecação até 5% de teor de água e armazenadas em –20 ºC durante três meses. Em seguida, foram submetidas ao descongelamento em: B.O.D. a 25 ºC, estufa a 40 ºC, banho-maria a 50 ºC, e em temperatura ambiente de 18 a 25 ºC. A viabilidade das sementes foi avaliada pelo teste de tetrazólio, em todas as etapas. A viabilidade inicial das sementes foi de 74% e, após secagem, de 80%. As sementes da espécie Zanthoxylum rhoifolium são tolerantes à dessecação até 5% de umidade e ao armazenamento em -20º C, sendo classificadas como ortodoxas. Recomenda-se o descongelamento em B.O.D a 25 ºC. Recomenda-se o descongelamento em B.O.D a 25 ºC.
Wintering area and migration routes for Ortolan Buntings Emberiza hortulana from Sweden determined with light-loggers
Authors: Selstam Gunnar , Sondell Jan , Olsson Peter
Published: January 2021

The decrease of Ortolan Bunting Emberiza hortulana in Western Europe over the last five decades has caused serious concern for the survival of this species in Sweden. In order to find out the migration routes and wintering location, we equipped several males with geologgers. Our data show annual cycles of migrations routes, wintering grounds and time schedules for seven re-trapped birds. The wintering area in West Africa is savannah woodland in a mountainous landscape in Mali and Guinea. The migration routes follow more or less the great circle between the breeding and wintering areas. Most birds were likely to have passed the well-known Ortolan catching area in les Landes south of Bordeaux in France during autumn migration.
Häckningsbiologiska studier av smålommar Gavia stellata på Holmöarna, Norra Sverige
Authors: Olsson Christer , Pettersson Jan , Johansson Frank
Published: January 2021

The aim of this study was to estimate number of breeding pairs, breeding success, and distance to fishing areas in a population of the Red-throated Loon Gavia stellata on two of the main islands in the Holmöarna Archipelago in the northern part of the Baltic Sea, Sweden. Potential breeding waters were surveyed during seven years, 2010–2015 and 2019. Red-throated Loons appeared in 43 of the 135 lakes of sufficient size on the islands, and the population was estimated to 25–35 pairs, or about 2% of the Swedish population. The mean size of lakes with breeding pairs was 1.6 ha, and these lakes had an average of 82% water surface without vegetation (18% vegetation cover). The mean breeding success was low, 0.30 chicks per pair and year, and at least during one year, chicks were produced in only 20 (47%) of the surveyed lakes. The average distance between the nesting waters and the fishing areas for 17 studied pairs was 1.8 km. We discuss the characteristics of suitable nesting waters as well as the factors contributing to the low reproduction.
The rise in women’s labour force participation in Mexico: Supply vs demand factors
Authors: Bhalotra Sonia , Fernández Manuel
Published: January 2021

We estimate the relative importance of alternative labour supply and demand mechanisms in explaining the rise of female labour force participation over the last 55 years in Mexico. The growth of female labour force participation in Mexico between 1960 and 2015 followed an S-shape, with a considerable acceleration during the 1990s. Using decomposition methods and a shift-share design, we show that, put together, supply and demand factors can account for the rise of female labour force participation over the period, led by increases in women’s education and shifts in the occupational structure of the workforce. However, there is unexplained variation in the 1990s, when female labour force participation spiked.
O Sistema Responsivo do Português Brasileiro
Authors: Teixeira de Sousa Lílian
Published: January 2021

Uma diferença marcante entre as línguas diz respeito à forma com que perguntas sim-não são respondidas: com partículas em francês, verbos-eco em irlandês e pela combinação de partículas e verbos-eco no Português. Essa distinção tem recentemente atraído a atenção da área da Teoria Gerativa. Holmberg (2013, 2016), por exemplo, afirma que a sintaxe das respostas a perguntas sim-não é em grande parte similar à sintaxe das perguntas. De acordo com o autor, a distinção tipológica entre sistemas baseados na verdade e sistemas baseados na polaridade está relacionada à posição que a negação ocupa; língua com um consistente sistema baseado em polaridade só apresentam negação média ou alta, enquanto línguas com um sistema baseado em verdade só apresentam negação baixa. Há ainda línguas como o inglês, que apresentam variação entre negação alta e baixa. O objetivo deste artigo é discutir qual o tipo de sistema responsivo do português brasileiro (PB), considerando que o PB apresenta três tipos de negação, dependendo do número e posição de itens negativos na sentença – Neg VP; Neg VP Neg e VP Neg.
As propriedades sintáticas do aplicativo na língua Tenetehára-Guajajára (Tupí-Guaraní)
Authors: Camargos Quesler Fagundes
Published: January 2021

Este artigo tem por objetivo examinar as estruturas de aplicativos disponíveis na língua Tenetehára (família Tupí-Guaraní). A partir da proposta de Pylkkänen (2002, 2008), assumimos a análise teórica de Vieira (2001, 2010) para o Guarani e o Tupinambá, demonstrando que o prefixo {eru-} em Tenetehára-Guajajára introduz um argumento aplicado alto, que estabelece uma relação comitativa com o evento descrito pelo verbo. Além disso, nossa análise se concentra no objeto aplicado, a fim de tentar determinar em que medida os objetos nas sentenças aplicativas apresentam propriedades sintáticas semelhantes aos objetos diretos de um verbo transitivo.
Một niềm tin góp phần định hình bất bình đẳng giáo dục
Authors: Nguyen Linh-Chi
Published: January 2021

Niềm tin tuyệt đối về việc những người có vị thế xã hội cao và giàu có là xứng đáng cho những nỗ lực của họ tương đương với niềm tin ngầm ẩn rằng những người ở vị thế xã hội thấp hơn, có hoàn cảnh khó khăn hơn chưa cố gắng đủ. Niềm tin này góp phần duy trì việc các nhóm vốn có thế mạnh tiếp tục đạt được các lợi ích, và khiến những nhóm yếu thế càng khó để cạnh tranh.
Study on the stress and mechanism of self-separated GaN grown by Na-flux method
Authors: Si Zhiwei , Liu Zongliang , Gu Hong , Dong Xiaoming , Gao Xiaodong , Ren Yujiao , Wang Xiao , Wang Jianfeng , Xu Ke
Published: January 2021

A 2 inch free-standing c-plane GaN wafer was fabricated through in situ self-separation using HVPE-seed crystal etching back (HCEB) by intentionally adjusting the nitrogen pressure in the Na-flux growth process of GaN. First, adjust the nitrogen pressure in the reactor to a lower level to facilitate HCEB to form a large number of voids at the interface between the c-plane HVPE seed and the c-plane Na-flux GaN. After regrowth of approximately 340 μm thick Na-flux GaN, self-separation was achieved during the cooling process. The free-standing GaN wafer was almost stress-free as a result of strain relief by the in situ self-separation process, which was confirmed by room-temperature Raman and low-temperature photoluminescence measurements. It is supposed that the HCEB process can be applied to fabricate high-quality free-standing GaN wafers in the future.
Forecast Error Calculation with Mean Squared Error (MSE) and Mean Absolute Percentage Error (MAPE)
Authors: Ahmar Ansari Saleh
Published: January 2021

Calculation errors in forecasting a data are very important from a forecasting process. The high level of forecasting accuracy will affect the level of confidence in forecasting decision making.
CHARACTERIZATION OF PARTIALLY PURIFIED CYSTEINE PROTEASE INHIBITOR FROM THE FRUITS AND SEEDS OF SOURSOP (ANNONA MURICATA)
Authors: Adeola Segun , Bankole Habeeb , Kanmodi Rahmon
Published: January 2021

Introduction: Soursop (Annona muricataLinn) is an edible lowland tropical fruit-bearing tree that is widely cultivated across regions of the world. It has been extensively researched as a result of its store of acetogenin; a potent anticancer agent. However, there is a dearth of information on the precise mechanism of action of acetogenin; thereby subjecting it to rigorous scrutiny. It is therefore imperative to investigate this plant in the hope of discovering a different class of anticancer agent inherent in it. Various studies have demonstrated that cysteine protease inhibitors (CPIs) have considerable therapeutic potential which can be utilized in a variety of disease states including cancer. Aim: Study was designed to isolate, purify and characterize CPI from the fruits and seeds of Soursop. Method: Isolation and purification of CPI was achieved by simple methods consisting of ammonium sulphate precipitation, anion exchange chromatography and size exclusion chromatography. Mode of inhibition, optimum pH and temperature, as well as the effect of metals on the enzyme activity were determined using spectrophotometry. Result: The purified CPI from seeds and fruits exhibited competitive and noncompetitive inhibition against papain respectively. However, maximal inhibitory activities for both fruit and seed samples were observed at similar optimal pH and temperature of 8 and 40°C respectively. Although, metal cations such as cobalt (Co2+), copper (Cu2+) and zinc (Zn2+) did not effect a considerable decrease on the inhibitory activity of the CPI; Lead (Pb2+), Magnesium (Mg2+) and manganese (Mn2+) significantly inhibited CPI at a very low concentration (1mM). Conclusion: The antagonistic properties exhibited by the purified CPI certainly indicate its likely suitability for pharmaceutical application in the treatment of some pathological conditions such as cancer in which uncontrolled proteolytic activities of cysteine proteases are implicated. There is an ample scope for further research on structure elucidation and protein engineering to facilitate its usage in wide range of application.
Decades of Party Distrust. Persistence through Reform in Italy
Authors: Bergman Matthew E. , Passarelli Gianluca , Serricchio Fabio
Published: January 2021

One common feature of the Italian political space over the past half century has been the presence of distrust in political parties and the presence of anti-system parties on both the left and the right. Discontent with existing elites and the political system has taken many forms, including referendums altering the electoral system. Both the character of the main parties and the rules by which they are elected have been reformed 4 times since the 1980s. However, as the elections of 2013 and 2018 and the referendum of 2016 demonstrate, Italians still have a high amount of resentment towards party elites and the operation of the system. Using data from Italian National Election Studies, this paper traces the development of this party resentment with a focus on three questions: 1) How has resentment towards party representiveness changed with the electoral and party reforms 2) Who was likely to hold this resentment 3) What was the party affiliation of those most resentful, or did they abstain? Results stress that socio-demographic differences had little effect on understanding the source of party resentment; distrust in parties correlates well with distrust in parliament and political administration. General social distrust did not translate into a distrust for parties. We conclude that discontent can be separated into a political dimension associated with current governance and one of a more systemic nature.
Sapsi – una real institución que no deja huellas
Authors: Szemiński Jan
Published: January 2021

En el siglo XVI las palabras sapsi o zapsi en quechua y hayma en aymara describían lo poseído en común: tierra y bienes, y también trabajo en común ejecutado en tierra y con bienes comunes. El artículo basado en visitas de funcionarios españoles y respuestas de los administradores indígenas trata de enumerar los usos de lo llamado sapsi, la organización de su administración y el modo de negociar trabajo necesario y uso del producto como comidas, vestidos o dinero.
VALIDASI DATA CURAH HUJAN SATELIT TRMM DAN PERSIANN DALAM ANALISIS DEBIT BANJIR RENCANA DI DAS TELAGA LEBUR
Authors: Mulyandari Erni , Susila Herman
Published: January 2021

Perkiraan debit banjir perlu dilakukan untuk meminimalisasi terjadinya kerusakan di tubuh bendungan, terutamanya di Waduk Telaga Lebur (DAS Telaga Lebur). Perkiraan debit banjir biasanya menggunakan data hujan terukur permukaan (ground data hujan) dari stasiun hujan, akan tetapi di DAS Telaga Lebur data hujan yang tersedia tidak lengkap sehingga perlu adanya alternatif lain untuk memprediksi debit banjir tersebut yaitu dengan menggunakan data hujan TRMM atau PERSIANN dalam mengisi ground data hujan yang tidak ada. Penelitian ini bertujuan untuk mengetahui data hujan satelit yang paling baik (TRMM atau PERSIANN) untuk menentukan debit banjir rencana di lokasi penelitian. Tahap analisis diawali dengan mencari hubungan antara ground data hujan dengan data hujan satelit yang berupa koreksi atau penyesuaian terhadap waktu dan besaran. Penyesuaian terhadap waktu dicari dengan cross correlation, sedangkan penyesuaian terhadap besaran dicari dengan regresi. Tahap analisis selanjutnya adalah menggunakan data hujan satelit yang memiliki korelasi paling baik untuk digunakan dalam analisis perkiraan debit banjir. Hasil penelitian menunjukkan bahwa terdapat hubungan antara ground data hujan dengan hujan satelit TRMM lebih akurat dibandingkan data hujan satelit PERSIANN sehingga prediksi debit banjir untuk kala ulang 2 tahun, 5 tahun, 10 tahun, 20 tahun, 50 tahun, 100 tahun, dan 1000 tahun secara berurutan adalah 11.31 m3/s; 31.76 m3/s;64.68 m3/s; 114.95 m3/s; 214.68 m3/s; 320.55 m3/s; dan 943.77 m3/s.

Kata kunci: hujan terukur permukaan, hujan satelit, regresi, cross correlation, debit banjir rencana.
PENGARUH STRUKTUR PENGENDALIAN INTERNAL, KUALITAS SUMBER DAYA MANUSIA, KELENGKAPAN DOKUMEN ARSIP USAHA DAN FUNGSI MANAJEMEN TERHADAP PERKEMBANGAN USAHA MIKRO KECIL DAN MENENGAH (UMKM) DI KABUPATEN BANYUMAS
Authors: Widianingsih Rini , Bawono Icuk Rangga , Mustafa Rasyid Mei , Nugroho Isman Setyo
Published: January 2021

Penelitian ini merupakan penelitian studi empiris dengan survei pada UMKM  di Kabupaten Banyumas. Tujuan dari penelitian ini adalah untuk mengetahui kondisi struktur pengendalian intern UMKM, mengetahui perkembangan UMKM di Kabupaten Banyumas, mengetahui signifikansi pengaruh struktur pengendalian  intern,  kualitas  sumber daya manusia, kelengkapan dokumen arsip usaha UMKM dan fungsi manajemen terhadap perkembangan usaha UMKM baik secara simultan maupun parsial dan untuk mengetahui variabel yang paling berpengaruh terhadap perkembangan usaha UMKM. Penelitian ini menggunakan analisis regresi berganda. Berdasarkan hasil penelitian diperoleh kesimpulan bahwa struktur pengendalian intern pada UMKM di Kabupaten Banyumas telah memadai. Terdapat perkembangan usaha UMKM di Kabupaten Banyumas dari tahun 2012 sampai dengan tahun 2016. Secara simultan struktur pengendalian intern, kualitas sumber daya manusia, kelengkapan dokumen arsip usaha dan fungsi manajemen berpengaruh signifikan terhadap perkembangan usaha UMKM di Kabupaten Banyumas. Secara parsial kualitas sumber daya manusia dan kelengkapan dokumen arsip usaha berpengaruh signifikan terhadap perkembangan usaha UMKM  di  Kabupaten  Banyumas,  sedangkan  struktur  pengendalian  intern  dan fungsi manajemen tidak berpengaruh terhadap perkembangan usaha UMKM di Kabupaten Banyumas. Kualitas Sumber Daya Manusia merupakan variabel yang paling berpengaruh terhadap perkembangan usaha UMKM di Kabupaten Banyumas.
ANALISIS MENGENAI PROSTITUSI CYBER BAGI PARA PELAKU DAN BAGI PARA MUCIKARI DI INDONESIA
Authors: Ayu Hanuring , Suparwi
Published: January 2021

Tujuan penulisan ini untuk mengetahui tentang dasar hukum bagi penyedia jasa prostitusi dan bagi para pelaku prostitusi. Dalam penelitian ini termasuk ke dalam hukum normatif. Penelitian  ini menggunakan pendekatan perundang-undangan. Ketentuan di dalam KUHP hanya dapat digunakan untuk menjerat penyedia jasa / germo/muncikari berdasarkan ketentuan Pasal 296, Pasal 297, jo. Pasal 506 KUHP: Orang yang menyediakan jasa pornografi sebagaimana disebutkan dalam Pasal 4 ayat (2) UU Pornografi Nomor 44 tahun 2008. Jika kata-kata atau tulisan dan gambar yang disiarkan oleh pelacur (prostitute) melalui media sosial memuat kecabulan atau eksploitasi seksual yang melanggar norma kesusilaan dalam masyarakat, maka pelacur (prostitute)  tersebut dapat saja dijerat dengan Pasal 27 ayat (1) UU Nomor 11 Tahun 2008 tentang  ITE  jo. Pasal 45 UU Nomor  19 Tahun 2016 Tentang Perubahan UU No 11 Tahun 2008. Jika iklan yang dilakukan oleh pelacur (prostitute) tersebut disertai foto yang mengandung muatan pornografi, maka ia juga dapat dikenai pidana berdasarkan Pasal 8 jo. Pasal 34 UU Pornografi Nomor 44 Tahun 2008.  Penegakan hukum tentang prostitusi cyber semakin sulit dilakukan karena ada sebagian masyarakat yang justru mendukung prostitusi cyber dengan menganggapnya sebagai komoditi bisnis. Bahkan ada paradigma pemikiran yang menganggap prostitusi cyber sebagai hal yang wajar dan diharapkan untuk segera dilegalisasikan.
STRATEGI PENINGKATAN PENDAPATAN DAERAH MELALUI PEMBERDAYAAN ASET DAERAH DI PROVINSI JAWA TENGAH
Authors: Widiastuti Wiwin , Risandewi Tri
Published: January 2021

Proporsi penerimaan Pendapatan Asli Daerah (PAD) Provinsi Jawa Tengah masih didominasi pajak daerah, yakni sebesar 83,36%. Sedangkan penerimaan bukan pajak sebesar 16,64% yang berasal dari lain-lain PAD yang sah (12,81%), hasil pengelolaan kekayaan lainnya (2,94%) dan retribusi (0,87%). Mempertimbangkan pentingnya peningkatan pendapatan daerah Provinsi Jawa Tengah dari sumber non pajak maka perlu dikembangkan penerimaan yang bersumber dari pendapatan lain-lain yang sah seperti pemanfaatan aset daerah. Pada tahun 2015 konstribusi penerimaan lain-lain yang sah dari hasil pemanfaatan aset daerah relatif kecil yaitu kurang dari 1 %, sedangkan potensinya dinilai cukup memiliki prospek untuk dapat ditingkatkan. Maka perlu disusun langkah kebijakan guna meningkatkan pemanfaatan aset daerah. Tujuan penelitian ini adalah mengidentifikasi strategi pemberdayaan aset daerah Provinsi Jawa Tengah dan mengidentifikasi peluang alternatif pembiayaan investasi pemberdayaan aset daerah. Penelitian ini merupakan penelitian deskriptif kualitatif dengan teknik pengambilan data menggunakan wawancara mendalam, Focus Group Discussion dan dokumentasi. Hasil penelitian menunjukkan bahwa berdasarkan kondisinya aset Provinsi Jawa Tengah dapat dikelompokkan menjadi aset potensial dan aset kurang potensial. Aset kurang potensial memerlukan perbaikan dalam hal sumber daya manusia; manajemen anggaran; dukungan stakeholder (BPN, dunia usaha, Pemda, Development finance, dll); dan deregulasi. Dalam pemberdayaan aset Provinsi Jawa Tengah diperlukan penyempurnaan manajemen aset, dan penerapan strategi pemberdayaan aset dengan cara: (a).Melibatkan pihak ketiga sehingga dapat mengurangi/menghilangkan biaya pemeliharaan aset dan sekaligus meningkatkan pendapatan daerah; (b). Menjalin kerjasama pengelolaan aset. Dalam penerapan strategi pemberdayaan aset perlu menggunakan instrumen yang obyektif. Kesimpulan diperlukan kemampuan mewirausahakan birokrasi di kalangan pejabat dan pegawai yang mengelola aset-aset daerah, sehingga pengelolaan aset-aset daerah dapat dilakukan secara kreatif dan inovatif, serta mampu beradaptasi dengan perkembangan lingkungan yang dinamis. Untuk meningkatkan pendapatan asli daerah (PAD) dari kontribusi aset daerah, maka perlu dibentuk Tim/Satgas validasi dan pemberdayaan aset.
Pengaruh Pembentukkan Ruang Publik Bernuansa Agama pada Alih Fungsi Gedung Bouwploeg Menteng
Authors: Widito Anindyo
Published: January 2021

Gedung Bouwploeg yang terletak di daerah Menteng Jakarta, dulunya diperuntukkan sebagai kantor, dan beberapa kali berganti kepemilikan. Bangunan tersebut akhirnya beralih fungsi menjadi masjid bernama Cut Meutia. Banyak faktor yang menyebabkan alih fungsi itu terjadi. Kelompok pengajian Menteng dan Yonif Yos Sudarso banyak berperan dalam alih fungsi tersebut. Untuk mengupas bagaimana proses alih fungsi itu terjadi, penulisan ini menggunakan metode pendekatan historiografi, teori konsep ruang dari Henry Lefebvre, teori ruang publik dari Jürgen Habermas, dan teori ruang Heterotopia dari Michel Foucault.Pendekatan-pendekatan tersebut akan mengungkap, apakah alih fungsi tersebut murni karena kebutuhan akan tempat ibadah di Menteng, atau ada unsur politik dari militer yang terlibat dengan memanfaatkan kelompok pengajian Menteng untuk melawan komunis.
Eksplorasi Kayu Strip Menggunakan Teknik Laminasi dan Bending
Authors: Zamilia Zamilia , Rizki Ista
Published: January 2021

Artikel ini membahas mengenai penelitian dan eksperimen, bagaimana pengolahan material kayu strip dilakukan, sehingga dapat menjadi sebuah bidang lengkung, dan dijadikan produk kriya interior. Tujuan penelitian dari penggunaan teknik laminasi dan bending pada material kayu strip  menjadi produk kayu adalah untuk menambah pengetahuan tentang cara menggunakan teknik  laminasi dan bending pada potongan kayu strip sehingga teknik yang digunakan tepat guna dan barang yang dihasilkan memiliki nilai estetik. Target yang akan dicapai dari penelitian ini adalah tutorial cara menggunakan teknik laminasi dan bending pada kayu strip dan penciptaan karya produk  dari kedua teknik di atas. Untuk mencapai tujuan penelitian tersebut, metode yang digunakan adalah metode kualitatif dengan cara: studi pustaka, observasi, wawancara, dokumentasi foto, eksperimen  teknik dan alat, serta eksplorasi material.
ADAPTABILIDADE RIBEIRINHA DIANTE DAS VARIAÇÕES DE SECA E CHEIA DO LAGO JENIPAPO (MANICORÉ/AM)
Authors: Dos Santos Danielle Ivana Pereira , Da Costa Francimara Souza
Published: January 2021

A incidência de secas e cheias severas dos rios tem sido intensificada nos últimos anos na Amazônia, tornando o conhecimento das estratégias adaptativas dos ribeirinhos essencial para o desenvolvimento de políticas públicas e planos de prevenção e mitigação mediante à ocorrência desses eventos. Esse estudo identificou as estratégias e ações de adaptabilidade construídas pelas famílias moradoras das comunidades Bracinho e Braço Grande, diante das variações de seca e cheia do Lago do Jenipapo. As comunidades estão situadas no Projeto de Assentamento Agroextrativista (PAE) Jenipapo, no município de Manicoré, Estado do Amazonas, e possuem relação direta com o Lago Jenipapo, cuja água é utilizada para tráfego, consumo doméstico, atividades de lazer, dentre outros usos. Foram realizadas entrevistas com os moradores, observando-se que as variações sazonais determinam o modo de vida no local, exercendo influência direta sobre as formas de construção das moradias, mudanças nos hábitos alimentares e adaptações das atividades econômicas.
SEASONAL AND SPATIAL DYNAMIC OF SMALL SCALE FISHERIES IN CENTRAL AMAZONIA
Authors: Gonçalves Vinícius Verona Carvalho , Dos Santos Jamerson Aguiar , Freitas Carlos Edwar de Carvalho
Published: January 2021

Amazonia is considered to host some of the more productive freshwater fisheries of the world, and these are of key importance to the local population. Accordingly, fishing activity needs to be studied to evaluate its dynamics, so that long-term sustainability of the resource can be assured the fishing. The objective of the current study, therefore, was to analyze seasonal and spatial variation in the production of fish landed in the city of Manacapuru, in Central Amazonia. The landing data was collected daily from January to December 2012 at the main port of landing in Manacapuru, Amazonas, Brazil. Results indicate that lakes were most frequently visited by fishermen, but that rivers had higher catch values. In total, 39 species of fish were landed, with jaraqui escama grossa (Semaprochilodus taenirus) and jaraqui escama fina (Semaprochilodus insignis) being the species most exploited by fishermen. Landing had a seasonal character, with higher values in the rising and high water periods. Significant differences were observed between the different seasonal periods, with peak-flood period having the highest catch per unit effort (CPUE) values. Principal Component Analysis (PCA) revealed that fishing gear varied according to the fishing environment and exploited species.
A GEOGRAFICIDADE E PERCEPÇÃO AMBIENTAL DE ESTUDANTES, MORADORES DA VÁRZEA DO RIO SOLIMÕES
Authors: Duarte Fabíola Rocha , Fraxe Therezinha de Jesus Pinto , Nogueira Amélia Regina Batista
Published: January 2021

A relação homem-natureza se configura no espaço geográfico, e se constitui a partir de sua intersubjetividade que se desenvolve, por meio das experiências íntimas, com o lugar. Nesse contexto, o objetivo deste estudo foi compreender a geograficidade e a percepção ambiental, construída pelos estudantes da zona rural, moradores das áreas de várzea (planície de inundação), de uma escola da rede pública de ensino, no Município de Iranduba, ao longo do percurso de sua casa até a escola. Buscamos no método fenomenológico o apoio e o auxílio necessário para compreender a relação do homem com a percepção, o espaço, o mundo e o lugar. Os dados foram coletados a partir da confecção de desenhos de mapas mentais em sala de aula. Os mapas mostraram que o foco da percepção ambiental, presente nos alunos, demostram que eles conhecem mais que o caminho que os levam a escola, eles percebem e se sentem parte dessa relação que se entrelaçam entre eles, a escola e o lugar.
ТЕОРЕТИЧНІ ОСНОВИ ОЦІНЮВАННЯ ЕФЕКТИВНОСТІ ВПРОВАДЖЕННЯ ІННОВАЦІЙНИХ БІЗНЕС-ТЕХНОЛОГІЙ У ТОРГІВЛІ
Authors: Е.Ю. Терещенко , Н.М. Шуляр
Published: January 2021

The article presents the theoretical basis for evaluating the effectiveness of innovative business technologies in trade. Based on research, the concept of «innovation», which is considered as an innovation, new or improved product or technology resulting from the innovation process and the concept of «business technology» as a set of methods, techniques, innovations, technical and mental solutions that promote business development, expand its capabilities and create new prospects for it, formed the author’s vision of the concept of «innovative business technologies»,
which in terms of this study, is considered as a set of innovative technological solutions to improve the implementation of the trade process. Such types of technological innovations in trade as: RFID, NFC, cash self-service, electronic price tags, cash registers, robotic warehouse, SoLoMo concept are analyzed. It is proved that
the introduction of innovative business technologies by trade enterprises has a positive effect on improving customer service, increasing the capacity of cash lines, controlling the shelf life of goods, providing information on the quantity and range of goods in the trading hall, increasing productivity and efficiency of retail space, increasing turnover and profit. Given the author’s vision of the concept of «innovative business technologies in trade», the effectiveness of their implementation reflects such a characteristic as effectiveness, because it reveals the degree of completeness and quality of achieving goals through a system of indicators. That is why, it is proposed, the economic efficiency of the introduction of innovative business technologies in trade, depending on the purpose of their implementation, it is advisable to consider as the most positive result different from the previous result for the calculation period.
Roadmap Greenhouse Gas Neutral Sugar Industry in Germany – Pathways to Climate Neutrality 2050
Authors: Ricke-Herbig Michael , Schollmeyer Oliver
Published: January 2021

To achieve greenhouse gas-neutral sugar production in Germany, a general realignment of energy production and energy sources is required. Three different solutions were investigated for this purpose. In two of the scenarios, beet pulp currently used for animal feed production would be used. They could be used as an energy source either by fermentation into biogas or as a solid fuel (in addition to wood). The third possible path would be to switch to largely electric factory operation using electrical energy from renewable sources.
A espessura do músculo adutor do polegar não está associada a Proteína C Reativa em pacientes com câncer hospitalizados
Authors: Ferré Nathália da Cunha , Barbosa Rebeca Palhares , Borges Thaís Cristina , Pimentel Gustavo Duarte
Published: January 2021

Objective: To evaluate the association between blood of C-reactive protein concentrations and
an indicator of muscle mass in hospitalized cancer patients. Methods: A cross-sectional study
carried out with 110 patients of both sexes, aged ≥18 years, with solid and/or liquid cancer
undergoing clinical and/or surgical treatment. Clinical and socioeconomic data were obtained
from medical records. The adductor pollicis muscle thickness was obtained using skinfold caliper.
Patients were divided into two groups: altered adductor pollicis muscle thickness (<13.4 mm)
and normal adductor pollicis muscle thickness (≥13.4 mm). Logistic regression was performed to
verify the association between adductor pollicis muscle thickness and C-reactive protein. Results:
It was observed that 90% (n = 100) of the patients were classified with reduced adductor pollicis
muscle thickness, higher prevalence of the solid tumor, low usual weight, current weight, and
body mass index. The logistic regression analysis showed no association between the adductor
pollicis muscle thickness and C-reactive protein concentrations, in any of models used: model
without adjustment (OR: 1.01; 95% CI [0.94-1.09], p = 0.65); adjusted for sex and age (OR: 1.01;
95% CI [0.94-1.09], p = 0.61); and adjusted model for sex, age and body mass index (BMI) (OR:
1.04; 95% CI [0.96-1.13], p = 0.29). Conclusion: Although adductor pollicis muscle thickness is
validated method for nutritional assessment, we did not find an association with the inflammation
marker (C-reactive protein).
Métodos para avaliação da sarcopenia em pacientes hospitalizados com câncer do trato gastrointestinal
Authors: de Oliveira Fabiana Lais , Vieira Rafaely de Fátima Fernandes Almeida , Melhem Angelica Rocha de Freitas , Schiessel Dalton Luiz , Franco Silvana , Cavagnari Mariana Abe Vicente
Published: January 2021

Introduction: Sarcopenia is characterized by the association of loss of lean mass and functionality, and in cancer patients it is a frequent situation. Thus, the study aims to assess the presence
of sarcopenia in hospitalized patients with cancer of the gastrointestinal tract using alternative
assessments to analyse the patient’s strength and functionality. Methods: To assess sarcopenia
in cancer patients, the thickness of the adductor pollicis muscle (APM), dynamometry to assess
handgrip strength and the Barthel Scale to analyse functionality were collected, associating
APM and dynamometer and MAP. with Barthel scale in cancer patients. Results: Twenty patients
participated in the study, with moderately malnourished patients showing greater strength in the
dynamometer in relation to the well-nourished ones and that obese individuals had greater APM
in relation to other nutritional states. Regarding functionality, most patients 80% were classified
as independent. Patients with esophageal cancer had MAP inferior to the other locations of the
body evaluated, but compared with the dynamometer they presented better results. Conclusions:
There was no high prevalence of sarcopenia among patients with cancer of the gastrointestinal
tract using the methods used APM, dynamometer and Barthel Scale.
Prevalência de risco de sarcopenia e obesidade sarcopênica entre idosos não-institucionalizados do interior do Ceará
Authors: Santos Orianny Nágela Batista , Silva Bruna Yhang da Costa , Chaves Thais Ariele Lima , Oliveira Ozianne Kelly Vidal , da Silva Jane Karine , de Castro Samanta Naje Rodrigues
Published: January 2021

Introduction: The loss of muscle mass is an expected consequence of aging, but excess adiposity
has also been increasing in this age group. Both in isolation compromise health and quality of
life, but a greater impact happens when they associate. Objective: To verify the prevalence of
risk for sarcopenia and sarcopenic obesity among elderly in the municipality of Morada Nova-CE.
Methods: Quantitative, transversal, descriptive and analytical study. Simple Questionnaire to
Rapidly Diagnosed Sarcopenia (SARC-F) was applied. After, weight, height, calf circumference (CP)
and triceps skinfolds (DCT), bicipital, subscapular and supra iliac were collected for diagnoses of
nutritional status, sarcopenia and sarcopenic obesity. In descriptive statistics, mean and standard
deviation were calculated. In inferential statistics, Pearson’s correlation tests, ANOVA and chisquare were applied. Results: A total of 121 elderly people aged 60 or over and of both sexes
participated in the study. The majority of the elderly people (72%, n = 87) were female, with a mean
age of 68.8 ± 6.18 years, ranging from 60 to 86 years. The main findings were: predominance
of BMI eutrophy, obesity due to DCT adequacy and percentage of fat (% GC), absence of muscle
mass depletion, sarcopenia and sarcopenic obesity. Conclusions: Most elderly people did not
have sarcopenia or sarcopenic obesity. No association was found between these two diagnoses,
nor between the results of SARC-F and CP. Women were more likely to have sarcopenia than
men. We suggest studies that allow the establishment of consensus bridges for the diagnosis of
sarcopenia and sarcopenic obesity, as well as studies involving the use of SARC-F for its diffusion
and evaluation of its sensitivity for the diagnosis of sarcopenia.
Identification of metastasis in the skeleton bones in patients with breast and prostate cancer: markers of bone metabolism and MRI diagnostics
Authors: Safonov N. , Drobotun O. , Tuz E. , Vovk V. , Kolotilov N.
Published: January 2021

The purpose of the investigation is to study biochemical markers of bone metabolism in patients with breast cancer and prostate cancer during periods of stable remission and recurrence/metastasis and to assess their informative value in the diagnosis and monitoring of skeletal lesions.
The study included 21 female patients with breast cancer and 18 male patients with prostate cancer. The start of monitoring is at least 3 years after complete tumor regression as a result of treatment: breast cancer – radical mastectomy, prostate cancer – radical prostatectomy.
Markers of bone resorption (urine deoxypyridinoline, C-terminal telopeptide and tartrate-resistant acid phosphatase of blood serum) and osteogenesis (bone alkaline phosphatase and osteocalcin of blood serum) in patients with breast cancer and prostate cancer can be used for early diagnosis of metastasis in the skeleton bones: changes in indicators are observed 6-10 months before the first radiological/ MRI signs appear.
The application of simultaneously used markers of bone resorption and osteogenesis in patients with breast cancer and prostate cancer provides a sensitivity of 89.7 %, a specificity of 84.5 %, a positive predictive value of 82.6 % and a negative predictive value of 95.3 %.
Gas Analytic Method For Diagnostics Of Ischemic Heart Disease
Authors:   Associate Professor, Candidate Of Medical Sciences, Andijan State Medical Institute, Uzbekistan, Qodirova Gulchekhrakhon Ibrakhimovna
Published: January 2021

The enormous damage to human health from cardiovascular disease (CVD) poses significant challenges to both clinicians and public health workers. In most cases, CVDs develop latently; their clinical signs appear at a late stage. Often, patients are unaware of the presence of the disease and die suddenly; it is extremely rare for a doctor to have the opportunity to examine a patient before his cardiovascular system is seriously affected. It follows from this that therapeutic measures alone cannot solve the problem of death from CVD. There is a need to make significant changes in research methods, despite the fact that they are based on clinical methods .
State Of Purine Exchange And Microalbuminuria In Patients With Metabolic Syndrome
Authors:   Andijan State Medical Institute, Uzbekistan, Tashtemirova Irodakhon Makhkambaevna
Published: January 2021

The aim of the given work was study interactions of impairments sympa-thetic – adrenal systems functional condition and processes of peroxidal oxida-tion of lipids in woman with metabolic syndrome. 107women at the age of 25-49 were observation. They were randomized into 3 groups: I (control) – 15 healthy persons, II – 43 patients with arterial hypertension, III – 49 women with arterial hypertension in combination with metabolic syndrome. The results of carried investigations showed that activation of sympathetic adrenal system and processes of peroxidal oxidation of lipids took place in metabolic syn-drome. Marked lowering of sympathetic – adrenal system key ferment catechol-amins (MAO monoaminooxidaze) desamidization activity and considerable ac-tivation of peroxidal oxidation of lipid products which have great significance in revealing the mechanism of metabolic syndrome development were observed in metabolic syndrome. This results in the prolonged toxic influence of catechola-mins on myocardium.
Selective synthesis of α-organylthio esters and α-organylthio ketones from β-keto esters and sodiumS-organyl sulfurothioates under basic conditions
Authors: Kazmierczak Jean C , Cargnelutti Roberta , Barcellos Thiago , Silveira Claudio C , Schumacher Ricardo F
Published: January 2021

We described herein a selective method to prepare α-organylthio esters and α-organylthio ketones by the reaction of β-keto esters with sodiumS-benzyl sulfurothioate or sodiumS-alkyl sulfurothioate (Bunte salts) under basic conditions in toluene as the solvent at 100 °C. When 4 equivalents of a base were used, a series of differently substituted α-thio esters were obtained with up to 90% yield. On the other hand, employing 2 equivalents of a base, α-thio ketones were achieved after 18 h under air. Furthermore, after a shorter reaction time, the isolation of keto–enol tautomers was possible, revealing them as significant intermediates for the mechanism elucidation.
Diseño e implementación de un sistema de bombeo para extracción de sal basado en energía fotovoltaica
Authors: Ojeda Sánchez Jorge Armando , Vázquez Fernández Erik Eduardo , Félix Cuadras Ramón Antonio , Regalado Escobedo Alejandro , Rincón Pulido Arturo
Published: January 2021

La producción de sal marina en México utiliza sistemas tradicionales para el llenado, tratamiento de la salmuera y almacenamiento. El acceso a la red de distribución eléctrica generalmente no está disponible debido a la salinidad del suelo. En la Laguna de Cuyutlán en el suroeste del estado de Colima, México, el proceso de producción exige que el bombeo de agua de mar se realice mediante equipos electrógenos para su uso en motobombas en horarios específicos de la madrugada, debido a la alta exposición solar. En el presente trabajo, se desarrolla un sistema fotovoltaico aislado con respaldo de baterías aplicado a los sistemas de bombeo, controlado semiautomáticamente mediante el uso de la tarjeta Arduino. El objetivo es mejorar la infraestructura industrial y aumentar la eficiencia de los procesos tradicionales de producción de sal. A partir de la implementación de un sistema fotovoltaico aislado (SFVA), se mejora el proceso de bombeo de agua de mar de manera semiautomática, en comparación con el proceso tradicional, evitando el gasto de combustible en equipos electrógenos.
DOMINANT CONCEPT IN THE STORY OF A. P. CHEKHOV “FEAR"
Authors: Евдокимова Ольга Константиновна
Published: January 2021

Данная статья посвящена рассказу А. П. Чехова «Страх» (1892), а в центре внимания - проблема изучения особенностей созданного писателем художественного мира посредством концепта в его литературоведческом понимании. Концепт «страх» выступает в качестве доминантного в анализируемом произведении. Рассказ «Страх» нечасто становится предметом отдельного изучения в чеховедении, между тем в этом произведении выражено одно из преобладающих настроений чеховского времени и соответственно социально-психологический тип поведения, ставший характерным для русского общества в конце XIX века. В работе представлена история вопроса в связи с понятием «концепт» и рассказом «Страх» в современном литературоведении. Особый акцент сделан на содержании анализируемого концепта, который является принципиально важным для понимания картины мира, созданной писателем в своих прозаических произведениях в конце XIX века. В этой связи рассказ «Страх» рассматривается в сопоставлении с теми рассказами писателя, где слова «страх», «страшный» выносятся в заглавие. Особое внимание в статье уделено природе страха, обусловленного жизнью, что находит отражение в такой семантической составляющей концепта, как парадоксальность, которая свойственна и другим чеховским рассказам.

His article is devoted to the story of A. P. Chekhov “Fear” (1892), and the focus is on the problem of studying the features of the artistic world created by the writer through the concept in its literary understanding. The article focuses on the “fear” concept as dominant in the analyzed work. The story “Fear” is not often considered in Chekhov’s studies, meanwhile this work expresses one of the prevailing moods of Chekhov’s time and, accordingly, the socio-psychological type of behavior that became characteristic of the Russian society at the end of the 19th century. The work presents the history of the issue in connection with the term “concept” and the story “Fear” in modern literary criticism. Special emphasis is placed on the content of the analyzed concept, which is fundamentally important for understanding the view of the world created by the writer in his prose works at the end of the 19th century. In this regard, the story “Fear” is considered in comparison with those stories of the writer, where the words “fear”, “terrible” are put into the title. In the article particular attention is paid to the nature of fear caused by life, which is reflected in such a semantic component of the concept as paradox, which is also inherent in other Chekhov’s stories