bluuebunny/crossref_metadata_2025 huggingface dataset:
Исследование шумовых характеристик вертикально-излучающих лазеров с ромбовидной токовой апертурой для применения в компактном квантовом цезиевом магнитометре
Authors: Бобров М.А. , Блохин С.А. , Малеев Н.А. , Кузьменков А.Г. , Блохин А.А. , Васильев А.П. , Кулагина М.М. , Пазгалев А.С. , Новиков И.И. , Карачинский Л.Я. , Устинов В.М.
Published: October 2021

The possibility of using vertical-emitting lasers with intracavity contacts (IC-VCSEL) and a rhomboidal oxide current aperture for creating a non-zero magnetic field optically pumped atomic magnetometers (OPM) with a 133Cs vapor cell for magnetoencephalographic (MEG) systems were demonstrated. Relative intensity noise (RIN) and polarization resolved RIN of the IC-VCSEL in the 895 nm range with different mirror losses (linewidth) in the frequency range from 1 Hz to 100 kHz were experimentally investigated. Lasers with low mirror loss (narrow linewidth) have polarization resolved RIN comparable to amplitude noise. For IC-VCSEL with an output optical power of 0.8 mW and a linewidth of 55 MHz, the noise level measured is 148 dB/Hz in 1 Hz bandwidth at 40 kHz frequency. The ultimate sensitivity of OPM based on two-beam MX scheme with studied VCSELs was estimated as ~ 11 fT/√Hz.
Метод восстановления моделей тепломассопереноса по пространственно-временным распределениям параметров
Authors: Быков Н.Ю. , Хватов А.А. , Калюжная А.В. , Бухановский А.В.
Published: October 2021

An algorithm of the generative design method for reconstruction of heat transfer models from the available data is proposed. The method is applied to generate a partial differential equation describing the process of heating and evaporation of a metal, the surface of which is heated by laser radiation. The high efficiency of the method was demonstrated for the purpose of reconstructing the correct structure of the equation, indicating additional processes accompanying heating as phase transitions, and also for determining the values of the temperature-dependent coefficients of the derivatives.
Акустоэлектрический преобразователь на основе электрокинетического явления потенциал течения
Authors: Шарфарец Б.П. , Дмитриев С.П. , Курочкин В.Е. , Легуша Ф.Ф.
Published: October 2021

A mathematical model of an acoustoelectric transducer based on the use of the electrokinetic phenomenon of the flow potential is proposed. It is shown theoretically that the flow potential increases in proportion to the strength of the constant electric pumping field, which is confirmed experimentally. The described converter has variable sensitivity. Rather large values of the sensitivity of an electrokinetic microphone have been obtained experimentally. The results of the work can be used in the design of acoustoelectric transducers.
Измерение температуры электронов плазмы токамака Глобус-М2 методом мультилазерного томсоновского рассеяния
Authors: Курскиев Г.С. , Жильцов Н.С. , Коваль А.Н. , Корнев А.Ф. , Макаров А.М. , Мухин Е.Е. , Петров Ю.В. , Сахаров Н.В. , Соловей В.А. , Ткаченко Е.Е. , Толстяков С.Ю. , Чернаков П.В.
Published: October 2021

Diagnostics of the plasma electron component by the method of Thomson scattering (TS) of laser radiation makes it possible to reliably measure the spatial distributions of the electron temperature and density. One of the obstacles to the implementation of TS diagnostics in thermonuclear reactors is the distortion of the spectral characteristics of the optical system due to radiation-induced absorption and contamination of optical elements with erosion products of the first wall. As a consequence, the reliability of measurements by the TS method will decrease over time. The paper describes the method of multi-laser Thomson scattering, which will solve this problem. The results of the first experiments on the Globus-M2 tokamak are also presented.
Diversidad genética de Rhizoctonia solani GA-3PT, causa etiológica del chancro del tallo y la sarna de la papa en Colombia
Authors: Chavarro-Mesa Edisson , Herrera-Blanco Néstor Andrés , Beltrán-Acosta Camilo Rubén , Cotes-Prado Alba Marina , Ángel-Díaz Jorge Evelio
Published: October 2021

El chancro del tallo y la sarna negra de la papa son enfermedades ocasionadas por el hongo Rhizoctonia solani grupo de anastomosis tres (GA-3PT), el cual afecta raíces, tallos y tubérculos de papa y reduce el rendimiento de los cultivos. El objetivo de la presente investigación fue determinar la diversidad genética de R. solani GA-3PT presente en los departamentos colombianos de Antioquia, Boyacá y Cundinamarca. La restricción enzimática de la región ribosomal (RFLP, por sus siglas en inglés) ITS-5.8S permitió la diferenciación e identificación específica de los grupos de anastomosis GA-3PT y GA2-1 y confirmó que el GA-3PT es el principal agente causal y origen etiológico de la enfermedad en Colombia. Mediante amplificación aleatoria de marcadores microsatélites (RAMs), por sus siglas en inglés), se observaron dos agrupamientos dentro de R. solani GA-3PT; el GA-3PT (A) comparte un índice de similitud del 78 % entre sí, en comparación con el GA-3PT (B) que presenta una similitud del 79 % entre sus aislamientos. Los agrupamientos no están relacionados con su origen geográfico, sino con el grupo de anastomosis al que pertenecen. La diversidad genética de Nei [D] de 0,25 confirma una alta diversidad genética para el GA-3PT mediante análisis RAMs, relacionada con un alto potencial evolutivo al interior del grupo GA-3PT en Colombia. Finalmente, el hongo R. solani GA-3PT que se obtuvo en Cundinamarca tiene potencial adaptativo para emerger como patógeno de la papa criolla (Solanum phureja) en Colombia, posiblemente, debido a la semejanza de los patosistemas.
Evaluation of a Digital Handheld Hydrogen Breath Monitor to Diagnose Lactose Malabsorption: Interventional Crossover Study (Preprint)
Authors: Mathews Simon C , Templeton Sandy , Taylor Stephanie K , Harris Sten , Stewart Margaret , Raja Shruti M
Published: October 2021

BACKGROUND

Lactose malabsorption is a common condition that affects a broad segment of the population. Clinical diagnosis based on symptom recall can be unreliable and conventional testing can be inconvenient, requiring expensive laboratory-based equipment and conduction of the testing in a clinical setting.

OBJECTIVE

The aim of this study is to assess the performance of a digital handheld hydrogen breath monitor (GIMate) in diagnosing lactose malabsorption compared to a US Food and Drug Administration (FDA)–cleared device (H2 Check) for the same indication.

METHODS

An interventional crossover study was performed in adult participants with a prior confirmed diagnosis of lactose malabsorption or a suspected history of lactose intolerance.

RESULTS

A total of 31 participants (mean age 33.9 years) were enrolled in the study. There was 100% positive percent agreement and 100% negative percent agreement between the GIMate monitor and the H2 Check. Correlation between gastrointestinal symptoms and hydrogen values was positive at 0.82 (P<.001).

CONCLUSIONS

The digital handheld GIMate breath monitor achieved equivalent diagnostic performance to that of an FDA-cleared device in the diagnosis of lactose malabsorption.

CLINICALTRIAL

ClinicalTrials.gov NCT04754724; https://clinicaltrials.gov/ct2/show/NCT04754724
Therapeutic Effect of a Soft Robotic Glove for Activities of Daily Living In People With Impaired Hand Strength: Protocol for a Multicenter Clinical Trial (iHand) (Preprint)
Authors: Kottink Anke Ida Roza , Nikamp Corien DM , Bos Foskea P , van der Sluis Corry K , van den Broek Marieke , Onneweer Bram , Stolwijk-Swüste Janneke M , Brink Sander M , Voet Nicoline BM , Buurke Jacob B , Rietman Johannes S , Prange-Lasonder Gerdienke B
Published: October 2021

BACKGROUND

Decline of hand function, especially reduced hand strength, is a common problem that can be caused by many disorders and results in difficulties performing activities of daily living. A wearable soft robotic glove may be a solution, enabling use of the affected arm and hand repeatedly during functional daily activities and providing intensive and task-specific training simultaneously with assistance of hand function.

OBJECTIVE

We aim to investigate the therapeutic effect of an assistive soft robotic glove (Carbonhand).

METHODS

This multicenter uncontrolled intervention study consists of 3 preassessments (T0, T1, and T2), a postassessment (T3), and a follow-up assessment (T4). Participants are patients who experience hand function limitations. For the intervention, participants will use the glove during activities of daily living at home for 6 weeks, with a recommended use of at least 180 minutes per week. The primary outcome measure is handgrip strength, and secondary outcome measures are related to functional arm and hand abilities, amount of glove use, and quality of life.

RESULTS

The first participant was included on June 25, 2019. Currently, the study has been extended due to the COVID-19 pandemic; data collection and analysis are expected to be completed in 2022.

CONCLUSIONS

The Carbonhand system is a wearable assistive device, allowing performance of functional activities to be enhanced directly during functional daily activities. At the same time, active movement of the user is encouraged as much as possible, which has potential to provide highly intensive and task-specific training. As such, it is one of the first assistive devices to incorporate assist-as-needed principles. This is the first powered clinical trial that investigates the unique application of an assistive grip-supporting soft robotic glove outside of clinical settings with the aim to have a therapeutic effect.

CLINICALTRIAL

Netherlands Trial Register NTR NL7561; https://www.trialregister.nl/trial/7561

INTERNATIONAL REGISTERED REPORT

DERR1-10.2196/34200
Bone infection: a clinical priority for clinicians, scientists and educators
Authors:   AO Research Institute Davos, Clavadelerstrasse 8, 7270 Davos Platz, Switzerland, Moriarty TF , Muthukrishnan G , Daiss JL , Xie C , Nishitani K , Morita Y , Awad H , de Mesy Bentley KL , Masters E , Bui T , Yan B , Owen J , Mooney B , Gill S , Puetzler J , Wenke JC , Morgenstern M , Metsemakers W-J , Noll C , Joeris A , Richards RG , Schwarz EM , Kates SL
Published: October 2021

Bone infection has received increasing attention in recent years as one of the main outstanding clinical problems in orthopaedic-trauma surgery that has not been successfully addressed. In fact, infection may develop across a spectrum of patient types regardless of the level of perioperative management, including antibiotic prophylaxis. Some of the main unknown factors that may be involved, and the main targets for future intervention, include more accurate and less invasive diagnostic options, more thorough and accurate debridement protocols, and more potent and targeted antimicrobials. The underlying biology dominates the clinical management of bone infections, with features such as biofilm formation, osteolysis and vascularisation being particularly influential. Based on the persistence of this problem, an improved understanding of the basic biology is deemed necessary to enable innovation in the field. Furthermore, from the clinical side, better evidence, documentation and outreach will be required to translate these innovations to the patient. This review presents the findings and progress of the AO Trauma Clinical Priority Program on the topic of bone infection.
SOVIET ANTI-RELIGIOUS FILM. “SECTARIANS” BY VLADIMIR KOROLEVICH (1930)
Authors:   ELENA V. GOLOVNEVA  Ural Federal University, GOLOVNEVA ELENA V. , GOLOVNEV IVAN A. ,   IVAN A. GOLOVNEV Peter the Great Museum of Anthropology and Ethnography (Kunstkamera) of RAS
Published: October 2021

The article examines a unique phenomenon of Soviet cinema - the anti-religious film of the 1920s-1930s - a question insufficiently explored in humanitarian historiography so far. Being an organic part of the “cultural revolution”, on the one hand, anti-religious films of this period acted as an effective tool for the propaganda of the Soviet state in the fight against both the official church and manifestations of everyday religiosity. On the other hand, their creation was accompanied by detailed theoretical and methodological recommendations on the forms of interaction of party propagandists with the audience, and on the formats for the presentation of anti-religious attitudes. Based on previously unpublished archival materials, the authors bring to the fore one of the most indicative of such films titled “Sectarians” shoot by Vladimir Korolevich (Sovkino, 1930). The authors consider the film as a document of that time and analyze processes that ran parallel with one another in the Soviet culture and policy...
“IT IS THE PART OF A NOBLE ATHLETE TO BE WOUNDED, AND YET TO CONQUER”: MILITANCY IN THE EARLY CHRISTIAN MARTYRDOM
Authors:   ALEKSEI I. ZYGMONT Russian Presidential Academy of National Economy and Public Administration, ZYGMONT ALEKSEI I.
Published: October 2021

The article reveals the militant, that is, positively correlated with active violence, images and concepts in the early Christian martyrdom: agon (struggle), war, and the army. Contrary to the widespread notion of a Christian martyr as a passive and speechless victim of persecution, the author shows that martyrs themselves, the authors of martyrological works, and theologians regarded martyrs as fighters or warriors who fight the devil and achieve victory in death. According to such an interpretation, martyrs were called “noble athletes/fighters”, as well as “athletes of Christ” or “soldiers of Christ”, and their feats were called “the great struggle”. The tradition of militant understanding of martyrdom takes shape in the II-III centuries CE and persists in the later tradition. Besides, in the IV-V centuries. it was actively exploited by some radical Christian movements that practiced real violence - in particular, Egyptian and Syrian monks, Parabalani, and the Circumcellions...
Taxonomic studies of two trifoliate legumes of high economic importance in Ebonyi State, South-eastern Nigeria
Authors:   Department of Applied Biology, Faculty of Science Ebonyi State University, Abakaliki Nigeria, Nwankwo O. E. , Ambrose F. C. ,   Department of Applied Biology, Faculty of Science Ebonyi State University, Abakaliki Nigeria, Odewo S. A. ,   Herbarium unit Forest Research Institute of Nigeria (FRIN), Ibadan Nigeria, Nwanchor K. ,   Department of Crop Science, Faculty of Agriculture, Ebonyi State University, Abakaliki Nigeria
Published: October 2021

Taxonomic studies of Sphenostylis stenocarpa and Centrosema pubescens based macro-morphology and foliar epidermises were carried out to determine their similarities and differences. The taxa are of high economic values as they are used as food and medicine in Nigeria. Standard methods were used to carry out the studies as qualitative and quantitative macromorphological characters of the taxa were obtained by visual observation and measuring with metre rule while foliar epidermal study followed standard methods previously used by other researchers. The taxa studied have trifoliate leaf type with leaf and leaflet arrangement alternate and opposite respectively. From the foliar epidermises, Sphenostylis stenocarpa possesses paracytic stomata on the abaxial surface and anisocytic stomata on the adaxial. The abaxial surface of Centrosema pubescens possesses anomocytic and paracytic stomata and anomocytic stomata on the adaxial surface. Cell shapes of the foliar epidermal surfaces are irregular with undulate anticlinal wall patterns except on the adaxial surface of Sphenostylis stenocarpa with pentagonal cell shape and straight anticlinal wall. The two taxa are similar in their leaf type and arrangement but differ greatly in their stomatal types.
Pollen analysis of animal coprolites recovered from vegetation mounds in El-Ga’ab paleolake: evidence for vegetation history of the desert of northern Sudan
Authors:   Department of Archaeology, Faculty of Arts and Human Sciences, University of Gezira, Sudan, Nasreldein Mohammed , Ahmed Ikram Madani ,   Department of Botany, Faculty of Sciences, University of Khartoum, Sudan, Tahir Yahia Fadl ,   Department of Archaeology, Faculty of Arts, University of Khartoum, Sudan
Published: October 2021

In arid zones vegetation mounds are natural indicators for land degradation. Studying plants and animals remains in different strata of these mounds provide information about the past land use in which parts of the natural environment were modified into arable fields and pastures. They are suitable sites for preserving animal coprolites. In this study, two samples of different animal coprolites were collected from vertical trenches in vegetation mounds of Um Hilal and El-Hamra areas of El-Ga’ab depression in northern Sudan. Pollen grain analysis was conducted and eleven species that belong to eight families were identified. Five species recorded for El Hamra area and nine species were identified for Um Hilal area. Most of the pollen grains were identified as Suaeda monoica and Salsola imbricata which are halophytes indicates habitats of high soil salinity in El-Ga’ab depression. These species are still dominant in other law elevated areas of less dry sand dunes. Polygonum sp. Pollens were recorded in Um Hilal area indicating a moist habitat. Record of the comparatively large number of tree pollen grain of Acacia ehrenbergiana indicates no change in the dominant tree species. Presence of the pollen grains of Triticum sp. (wheat) and Heliotropium parciflorum is an evidence for past agricultural activities. This study recommended further intensive investigations of the old dry vegetation mounds distributed in the desert of northern Sudan to reconstruct its palaeoenvironment.
Kebijakan Geopolitik Poros Maritim Di Era Jokowi Dalamfilosofi Frame Ideologis
Authors: Muhamad Fathun Laode
Published: October 2021

Tujuan penulisan paper ini adalah untuk mengetahui dan menjelaskan faktor yang mempengaruhi munculnya kebijakan geopolitik poros maritim di Era Jokowi.Metode penelitian yang digunakan adalah deskriptif analisis sebagai tipe penelitian. Sedangkan teknik pengumpulan data pada karya tulis ini adalah dengan cara wawancara, dokumen, pengamatan langsung, observasi partisipan dan untuk menambah data karya ini ditambahkan dengan telaah pustaka (library research), dengan berupaya mengumpulkan data- data yang berhubungan dengan permasalahan yang diteliti seperti, buku, jurnal, tabloid, surat kabar, dan internet. Dengan tempat penelitian seperti Perpustakaan Nasional di Jakarta, Kementrian Koordinator Bidang Maritim dan Sumberdaya di Jakarta serta Badan Keamanan Laut Di Jakarta. Kemudian teknik analisa data menggunakan teknik analisa kualitatif serta metode pengambilan kesimpulan dengan cara deduktif. Dengan hasil penelitian bahwa faktor yang mempengaruhi munculnya kebijakan geopolitik poros maritim di Era Jokowi yakni faktor interpretasi ideologis terkait proses perumusan kebijakan luar negeri poros maritim.
PERANAN INTERNATIONAL ORGANIZATION FOR MIGRATION (IOM) DALAM MENANGANI PERMASALAHAN REFUGEES (PENGUNGSI) ROHINGYA DI INDONESIA
Authors: Nst. E.N. Domloboy
Published: October 2021

Penelitian ini bertujuan untuk mengetahui dan menjelaskan peranan International Organization For Migration (IOM) dalam menangani permasalahan Refugees (pengungsi) Rohingya di Indonesia. Untuk mencapai tujuan tersebut maka metode penelitian yang digunakan adalah metode deskriptif-analitik. Teknik pengumpulan data yang digunakan adalah studi pustaka buku, jurnal dan sumber online. Hasil penelitian ini menunjukan bahwa IOM berperan sangat aktif dalam mengupayakan hak-hak pengungsi Rohingya di Indonesia.Hal ini dapat dilihat dari konsistensi IOM dalam merencanakan rencana kerja untuk memberikan hak kepada para pengungsi Rohingya. IOM telah memberikan hak sandang, pangan, papan, kesehatan, dan pendidikan bagi para pengungsi Rohingya di Indonesia. Bersama dengan Organisasi Internasional lain, pengungsi Rohingya telah berkurang dari 1791 pengungsi pada Mei 2015, menjadi 959 pengungsi pada September 2016. Adapun hambatan yang dihadapi IOM adalah belum maksimal tercapai hak bagi para pengungsi disebabkan kurangnya tanggung jawab beberapa orang yang diberikan mandat dari IOM. Oleh karena itulah penelitian ini berfungsi untuk mengevaluasi dan mengoreksi sejauh mana keberhasilan dari berjalannya Organisasi Internasional dalam hal ini adalah IOM.
The Thought of Developing Halal Maritime Tourism Destination Towards Indonesia's Vision as a World Maritime Axis
Authors: Sinulingga Anita Afriani , Asri Silsila , Trisni Sofia
Published: October 2021

Visi Indonesia menjadi Poros Maritim Dunia merupakan peluang bagi Indonesia untuk menginternasionalisasi kawasan sub-nasional. Kondisi geografis dan sumber daya alam yang dimilikinya merupakan modal utama untuk mencapai visi tersebut. Wisata bahari khususnya wisata pantai dan pesisir merupakan salah satu prioritas program kerja Indonesia menuju visi 2030. Di sisi lain, perkembangan tren pariwisata halal di dunia merupakan peluang yang besar bagi Indonesia untuk mengembangkan wilayah baharinya sebagai destinasi wisata halal bahari. Pada tahun 2016, Indonesia memperoleh penghargaan sebagai pemenang dalam World Halal Tourism Award 2016. Sejalan dengan penghargaan tersebut, Indonesia menetapkan Sumatera Barat, Aceh dan Nusa Tenggara Barat sebagai destinasi wisata halal di Indonesia. Pemerintah sub-nasional memiliki peran yang signifikan untuk mewujudkan visi tersebut di atas. Tulisan ini memusatkan perhatian pada peran pemerintah daerah sebagai aktor utama dalam merencanakan dan mengimplementasikan kebijakan pembangunan ekonomi domestik yang mendapat pengaruh sangat besar dari kecenderungan perkembangan ekonomi politik kawasan dan global. Peran aktor sub-nasional dalam hal ini dijelaskan dengan eksplorasi konsep pariwisata halal, strategi glocalization dan Entrepreneurial City. Pariwisata Halal merupakanindustri pariwisata yang memenuhi konsep halal berdasarkan ajaran hukum Islam. Ide wisata halal bahari di Sumatera Barat merupakan sebuah upaya pemerintah daerah untuk meningkatkan daya saing ekonomi suatu wilayah dalam sektor pariwisata Halal. Ide tersebut sejalan dengan dengan strategi glocalizationyang mempromosikan rekonsentrasi pertumbuhan industri dan investasi infrastruktur dalam ekonomi regional dan wilayah perkotaan yang strategis. Oleh karena itu, pemerintah perlu menyusun serangkaian strategi sebagai Entrepreneurial Cityyang mampu mengakomodir ide wisata halal bahari dalam bidang kebijakan, tata kelola pemerintahan dan pemberdayaan masyarakat daerah.
ANALISA PENCEMARAN LAUT OLEH PTT EXPLORATION AND PRODUCTION (PTTEP) AUSTRALASIA TERHADAP LAUT TIMOR INDONESIA
Authors: Marini Paulin Yosephin , Bonsapia Sherlly Monica , Korwa Johni R.V.
Published: October 2021

This study aims to analyze a blowout from an oil and gas leak owned by PTT Exploration and Production (PTTEP) Australasia in the Montara oil field in the Indonesian Timor Sea, and how to resolve disputes between Australia and Indonesia. A qualitative approach was used in this study, whilst the data collection technique was through library research. The theory of state responsibility, the concept of human security, and the concept of international maritime law are used to analyze disputes between Indonesia and Australia. The study found that the Montara oil spill had not only damaged the marine ecosystem but also polluted Indonesian waters. It also found that although the Australian government had formed a special commission to resolve cases and even used dispersant, it had not satisfied all parties. Several points are summarized. First, the Montara oil spill in Australia is a transnational study because the impact has crossed national borders. Secondly, UNCLOS has a weakness in the settlement of the Montara case because the Convention only provides a description related to ‘Responsibility of Each Country’ and does not specifically arrange material compensation mechanisms to countries that cause sea pollution. Third, the Montara oil spill has caused huge losses for Indonesian seaweed farmers, especially 13 districts in NTT. The recommendations are that the Indonesian government along with the Montara Victim Peoples’ Advocacy Team should continue to follow up the case of oil spills from the Montara platform and continue to fight for compensation to the Australian government and the PTTEP as the responsible party.
STRATEGI ETIOPIA DALAM MENGURANGI KETERGANTUNGAN TERHADAP BANTUAN LUAR NEGERI
Authors: Prinanda Devita
Published: October 2021

Negara di Afrika memiliki sejarah ketidakstabilan politik yang berdampak pada pertumbuhan ekonomi yang tidak maksimal. Karena ketidakstabilan tersebut maka banyak negara Afrika yang menerima bantuan luar negeri untuk merestrukturisasi ekonomi nasionalnya. Dampak dari bantuan yang diterima adalah pertumbuhan ekonomi dan perbaikan performansi nasional. Namun, disisi lain ternyata bantuan luar negeri membuat negara-negara di Afrika ketergantungan dengan bantuan tersebut. Etiopia adalah salah satu negara dengan penerima donor terbesar. Etiopia bergantung pada bantuan luar negeri hingga mencapai 50% untuk anggaran nasional di tahun 2012. Namun, di tahun 2017 Etiopia mampu mengurangi ketergantungannya akan bantuan asing meskipun tetap sebagai negara penerima bantuan terbesar di Afrika. Penelitian ini membahas strategi Etiopia untuk melepaskan diri dari ketergantungan bantuan asing. Penulis menganalisa dengan menggunakan konsep strategi dalam mengurangi ketergantungan terhadap bantuan yang diinisasikan oleh Bräutigam dan Kwesi Botchwey. Hasil penelitian menunjukkan Etiopia mengalami pertumbuhan ekonomi yang cukup kuat. Permasalahan pangan dan isu penting lainnya mampu teratasi secara perlahan. Namun, peran besar dalam membantu Etiopia menjadi mandiri ada pada pendonor dan pihak eksternal. Keterlibatan donor dalam mengevaluasi bantuan membuat bantuan menjadi lebih efektif. Kolaborasi pendonor dalam melakukan bantuan baik dengan aktor pemerintah maupun non pemerintah juga menjadi kunci efektifitas implementasi proyek bantuan asing di Etiopia.
Pengaruh Investasi Cina di Etiopia
Authors: Marbun Posmanto , Prasetya Muhammad Novan
Published: October 2021

Keunggulan yang dimiliki oleh Etiopia telah menarik minat Cina untuk melakukan investasi. Akibatnya, investasi Cina telah memberikan pengaruh kepada Etiopia di berbagai sektor. Pengaruh tersebut berasal dari kerjasama selatan-selatan yang terjalin antara Cina dan Etiopia. Metodologi yang dipergunakan dalam tulisan ini yaitu metode kualitatif yang menggunakan teknik studi kepustakaan. Penulisan ini mencoba menjelaskan transformasi yang terjadi di Etiopia melalui investasi Cina.
ANALISIS KERJASAMA INDONESIA-ARAB SAUDI DALAM PENANGGULANGAN KEJAHATAN TERORISME
Authors: Mustofa Ahmad Zainal
Published: October 2021

ABSTRACT

 

This article describes the diplomatic relations between Indonesia and Saudi Arabia in the security sector. The diplomacy in the security sector is in the form of a bilateral agreement between the two countries in tackling terrorism. This is because terrorism is a global crime that has become the world's attention. The method used in this research is descriptive analytical method. Then the theory used is the concept of national interest. This research was conducted to answer several problems, namely what is the foundation of Indonesia's foreign policy? Then how is the diplomacy between Indonesia and Saudi Arabia in tackling transnational crimes in the form of terrorism? The results of this research are that in implementing foreign policy, Indonesia has three bases as a reference. The foundation is an ideal basis, a constitutional basis and an operational basis. In the security sector, Indonesia and Saudi Arabia have collaborated in the handling of transnational crime, namely terrorism. With the agreement established between the two countries, it is hoped that both Indonesia and Saudi Arabia can carry out efforts to prevent and fight against terrorism effectively and efficiently.

 

Keywords: Indonesia, Saudi Arabia, Security, Terrorism.

 

ABSTRAK

 

Artikel ini menjelaskan tentang hubungan diplomatik antara Indonesia dan Arab Saudi dalam bidang keamanan. Diplomasi dalam bidang keamanan ini ditandain dengan adanya kesepakatan antara dua negara dalam menanggulangi kejahatan terorisme. Hal ini dikarenakan terorisme merupakan kejahatan internasional yang menjadi atensi dunia global. Dalam penelitian ini, metode yang digunakan adalah desktiptif analitis. Adapun teori yang digunakan adalah konsep kepentingan nasional. Penelitian ini dilakukan untuk menjawab pertanyaan tentang apa yang menjadi landasan kebijakan politik luar negeri Indonesia? kemudian bagaimana diplomasi antara Indonesia dam Arab Saaudi dalam mencegah kejahatan internasional dalam bidang terorisme? Penelitian ini menyimpulkan bahwa dalam mengimplementasikan kebijakan luar negeri, Indonesia memiliki tiga landasan sebagai acuan. Landasan kebijakan luar negeri Indonesia yaitu landasan ideal, konstitusional dan operasional. Dalam bidang keamanan, Indonesia dan Arab Saudi bekerjasama untuk menanggulangi kejahatan transnasional, khususnya terorisme dengan adanya kesepakatan yang terjalin oleh kedua negara tersebut, diharapkan baik Indonesia dan Arab Saudi bisa melakukan upaya pencegahan dan perlawanan terhadap terorisme secara efektif dan efisien.

 

Kata Kunci: Indonesia, Saudi Arabia, Keamanan, Terorisme.
Blokade Qatar Oleh Empat Negara Semenanjung Arab Dilihat Dari Paradigma Konstruktivis
Authors: Hanifan Hasya
Published: October 2021

Tulisan ini akan membahas mengenai kasus blokade negara Qatar oleh empat negara Gulf yakni Arab Saudi, Uni Emirate Arab, Mesir, dan Bahrain. Konflik antara negara Qatar dan negara semenanjung Arab lainnya sudah cukup lama terjadi. Hal ini berlanjut pada pemutusan hubungan kerjasama baik dalam hal ekonomi maupun politik, yang di wujudkan dalam aksi blokade. Penulis akan menggunakan paradigma konstruktivis dalam meneliti konflik ini untuk melihat apakah aksi blokade merupakan hasil dari pembentukan identitas dan persepsi yang dibuat oleh Arab yang membuat tindakan Qatar dianggap sebagai tindakan yang akan membahayakan bagi negara mereka, dan juga interpretasi ke empat negara terhadap Qatar. Serta untuk menjelaskan definisi keamanan bagi Arab Saudi sehingga membuat Qatar menjadi ancaman bagi keamanan regional. Argumen utama dari penelitian ini adalah terjadinya blokade Qatar diakibatkan oleh pembentukan identitas negara Qatar oleh empat negara Gulf yang merupakan hasil dari paradigma konstruktivis.
Just a little bit more legumes! Results of an online survey in Europe
Authors: Marette Stéphan , Roosen Jutta
Published: October 2021

A web survey was conducted in France, Germany, Poland, and the UK to examine how providing information about the benefits of legumes could influence purchase intent. In each country, 600 participants were recruited in September 2020. First, participants answered a series of questions about their dietary habits. Second, they were asked about their intention to purchase lentils, before and after they read an informational message about the nutritional or environmental benefits of lentils. The results show that receiving this information significantly affected purchase intent, even if the impact was relatively small. Indeed, after this revelation of information, about 10% of participants expressed a change of mind regarding their purchase intent. This effect was dependent on product type (i.e. dried lentils vs lentil pasta) and information type (i.e. nutritional vs environmental benefits). Across countries and products, information about the food’s environmental benefits had often a greater impact on purchase intent than did information about the food’s nutritional benefits. After reading the informational messages, 25-42% of all the participants said they planned to eat more legumes in the future. As consumers choices are weak drivers for developing legumes cultivation, other instruments focusing on farmers incentives such as subsidies could be selected.
The Role of Periodicals in the Formation of Symbolism as a Trend
Authors:   A.M. Gorky Institute of World Literature of the Russian Academy of Sciences, Ivanova Eugenia V.
Published: October 2021

Symbolism came into being in three independent circles, which initially did not accept each other. However, the hostility of the dominant literary forces forced the early symbolists to move closer to each other. The association of symbolists in this manner began on the pages of the almanac Severnyye Tsvety and it continued on the pages of the magazines Novyj Put’, Vesy and Zolotoye Runo. As a result, all these new creative forces attached themselves to symbolism. Magazines made symbolism the most fruitful branch of twentieth-century literature.
Articles and Stories by E.I. Zamyatin in the Periodicals of M. Gorky 1915–1918 — the Magazine Letopis’ and the Newspaper Novaya Zhizn’. On Approaches to the Novel “We”
Authors:   Molodaуa gvardiуa publishing house, Korostelev Sergey G.
Published: October 2021

Highly appreciating the E.I. Zamyatin’s novel “Uyezdnoe” (1913), M. Gorky invited the writer to contribute to his periodicals. In the April 1916 issue of the magazine Letopis’ (1915–1917) three stories by Zamyatin appeared, the writer himself was in England at that time. Returning to Petrograd in September 1917, Zamyatin met Gorky, after which four more of his stories and three articles were published, this time on the pages of the newspaper Novaya Zhizn’ (1917–1918). The last article, “On uniform distribution” (June 1918), was imbued with ideas that the author later developed artistically in his main work — the novel “We” (1919–1920).
The Newspaper Nov’ and the Supplement Utrennij Telefon “Novi”: List of Contents
Authors:   Lomonosov Moscow State University, Poddubtsev Ruslan A.
Published: October 2021

This work is a list of the contents of the daily newspaper Nov’, as well as the accompanying supplement Utrennij telefon “Novi”. The objects of attention were publications that touch upon topics related to literature, music, painting, theater, architecture, sculpture and philosophy. The pages of a relatively short-lived newspaper reflected, in particular, such events as the arrival in Moscow of F. Marinetti, H. Wells, G. Kogan, the protest actions of European suffragettes, the exclusion of V. Rozanov from the Religiousphilosophical society, the centenary anniversary of T. Shevchenko, the return of M. Gorky to Russia and exhibitions of avant-garde artists. This indicates that the Nov’ newspaper can be used as a valuable source for the study of Russian culture at the beginning of the 20th century.
Estudo do movimento de Bennett
Authors: Teseo Mainieri Ézio
Published: October 2021

Forty patients, twenty female and twenty male were selected, from a individual group. All the selected patients had twenty six teeth or more. lndividual alginate impressions were takenin the upper and lower arches. After each individual impression had taken, an índividual hinge axis procedure was effectived with a kinematic face bow. Determined the hínge axis each patient was tatued and a arbitrary face - bow was used to mount the upper cast in the gnathothesíometer. The lower cast was related to upper cast throught a centric relation registration (individual). Mounted both casts (upper and lower) in the instrument, two laterals bite registration were taken (one rigth, one left) on the patient and transfered to the gnatho-thesíometer for measurements. The results showed that Bennett moviment, occurred in 1,5 mm average and thus was related to an intimate occlusal scheme for each patient.
Um sistema de avaliação através de verificações parcialmente cumulativas
Authors: Honorio M. Brito Jorge
Published: October 2021

The author describes the grading system used in the course of oral histology and embriology of the dentistry graduation at Federal University of Rio Grande do Sul, in wich the programmatic content is appraised through five partially cumulative written examinations concerning the five units that integrate the refered content. The results were compared and analyzed statistically by the Student's t test, for a level of significance of 0.01. The conclusion is for the validity of the method, wich provides a relearning, reenforcing the retention of the acquired knowledge in the mentioned discipline.
Already grown-up or still in puberty? A bibliometric review of 16 years of data governance research
Authors: Jagals Marvin , Karger Erik , Ahlemann Frederik
Published: October 2021

The amount of data and the speed at which it increases grows rapidly. Companies and public institutions try to manage this increasing flood of data effectively and in a manner that adds value. Besides, the companies and public institutions also join corporate networks or platforms to increase their value by sharing their data. The evolution of traditional business intelligence into business analytics, including real-time analysis, increases the high demand for qualitative data. Data governance tries to create a framework to manage these issues. This interdisciplinary research field has now been in existence for nearly two decades. With this contribution, we attempt to provide the research field with a blueprint. This paper aims to explore the past to understand the present and shape the future of data governance. We give an overview of how the research field changed from 2005 to 2020, commenting on its development and pointing out future research paths based on our findings. We, therefore, conducted a bibliometric analysis to describe the research field’s bibliometric and intellectual structure. The findings show that for years the research field concentrated on a few topics, which currently undergoes change and has led to an opening up of the research field. Finally, the results are discussed and future research strands are highlighted
SOME APPLICATIONS OF EXPONENTIAL AND LOGISTIC GROWTH MODELS IN BUSINESS AND ECONOMICS
Authors: GÖKMEN Elçin , MAVİ Firdevs Tuba
Published: October 2021

The use of mathematics for predicting and analyzing the future has long been a subject of study due to the fact that it is a measurable source. Correct estimation is vital for the business world and its economic society. In this study, by employing the exponential growth model and the logistic and generalized logistic models, we estimate the size of the population of Turkey, the international investment position and the level of the national income per person in 2025. Furthermore, we examine the changes in sales of houses and the number of mobile phone subscribers in Turkey. We use GeoGebra program to determine the constants and use the computer algebraic system Maple 15 for other computations and graphs
Facilitated propylene transport in mixed matrix membranes containing ZIF-8@Agmim core-shell hybrid material
Authors: Feng Xiaoquan , Peng Donglai , Shan Meixia , Niu Xinpu , Zhang Ya-Tao
Published: October 2021

The ZIF-8@Agmim core-shell hybrid material was synthesized via a
favorable post-modification method of ion exchange (PMIE). This
infrequent ZIF-8@Agmim core-shell structure maintains a well- integrated
pore size that is almost the same as ZIF-8. The similar equilibrium
isotherms with ZIF-8 and better kinetic separation towards
propylene/propane than ZIF-8 render ZIF-8@Agmim to be an interesting
candidate for propylene/propane separation. The core-shell hybrid
nanomaterial was further used as nanofillers in the polymer of intrinsic
microporosity matrix (PIM-1) for propylene/propane separation. The
resultant MMMs exhibited a simultaneous increase in C3H6 permeability
and C3H6/C3H8 ideal selectivity compared to pure polymer membrane owing
to a synergistic effect of molecular sieving from ZIF-8 and
π-complexation of Ag+ with propylene. The separation performance of the
prepared MMM surpasses the upper bound line of polymer membranes.
Furthermore, the hybrid materials possess superb photochemical stability
and the corresponding MMMs exhibit excellent anti-aging property and
long-term stability.
Brettanomyces bruxellensis: Overview of the hidden diversity and complexity of an anthropized yeast
Authors: Harrouard Jules , Eberlein Chris , Ballestra Patricia , Dols-Lafargue Marguerite , Masneuf-Pomarede Isabelle , Miot-Sertier Cecile , Schacherer Joseph , Albertin Warren
Published: October 2021

Human-associated microorganisms are ideal models to study the impact of
environmental changes on species evolution and adaptation. The yeast
Brettanomyces bruxellensis is a good example of organism facing
anthropogenic-driven selective pressures. It is associated with
fermentation processes in which it can be considered either as a spoiler
(e.g. winemaking, bioethanol production) or as a beneficial
microorganism (e.g. production of specific beers, kombucha). Besides its
industrial interests, noteworthy parallels and dichotomies with
Saccharomyces cerevisiae propelled B. bruxellensis as a valuable
complementary yeast model. In this review, we emphasize that the broad
genetic and phenotypic diversity of this species is only beginning to be
revealed. Population genomic studies have revealed the co-existence of
auto- and allotriploidization events with different evolutionary
outcomes. The various diploid, autotriploid and allotriploid
subpopulations are associated with specific fermented processes,
suggesting independent adaptation phenomena to anthropized environments.
Phenotypically, B. bruxellensis is renowned for its ability to
metabolize a wide variety of carbon and nitrogen sources, which may
explain its ability to colonize already fermented environments showing
low-nutrient contents. Several traits of interest could be related to
adaptation to human activities (e.g. nitrate metabolization in
bioethanol production, resistance to sulphite treatments in winemaking).
However, phenotypic traits are insufficiently studied in view of the
great genomic diversity of the species. Future work will have to take
into account strains of varied substrates, geographical origins as well
as displaying different ploidy levels. Finally, we discuss the
characteristics of B. bruxellensis which may prove to be of wider
interest in future research.
AORTIC VALVE RECONSTRUCTION SURGERY USING AUTOLOGOUS PERICARDIUM: THE EXPERIENCE IN VIETNAM
Authors: Ngo Thanh Hung , Nguyen Cong Huu , Do Duc Thinh , Luong Hoang Long , Phan Thao Nguyen , Nguyen Trung Hieu , Ngo Linh , Nguyen Tran Thuy , Le Thanh , Doan Quoc Hung
Published: October 2021

Objective: The study aimed to evaluate the indications and
describe the aortic valve reconstruction techniques by Ozaki’s procedure
in Vietnam and report mid-term outcomes of this technique in Vietnam.
Methods: Between June 2017 and December 2019, 72 patients
diagnosed with isolated aortic valve disease, with a mean age of 52.9
(19 – 79 years old), and a male:female ratio of 3:1 underwent aortic
valve reconstruction surgery by Ozaki’s technique at Cardiovascular
Center, E Hospital, Vietnam. Results: The aortic valve diseases
consisted of aortic stenosis (42%), aortic regurgitation (28%), and a
combination of both (30%). In addition, the proportion of aortic valves
with bicuspid morphology and small annulus (≤ 21 mm) was 28% and
38.9%, respectively. The mean aortic cross-clamp time was 106 ± 13.8
minutes, mean cardiopulmonary bypass time was 136.7 ± 18.5 minutes, and
2.8% of all patients required conversion to prosthetic valve
replacement surgery. The mean follow-up time was 26.4 months (12- 42
months), the survival rate was 95.8%, the reoperation rate was 2.8%,
and rate of postoperative moderate or higher aortic valve regurgitation
was 4.2%. Postoperative valvular hemodynamics was favorable, with a
peak pressure gradient of 16.1 mmHg and an effective orifice area index
of 2.3 cm . Conclusions: This procedure was
safe and effective, with favorable valvular hemodynamics and a low rate
of valvular degeneration. However, more long-term follow-up data are
needed.
Defining an epidemiological landscape by connecting host movement to pathogen transmission
Authors: Manlove Kezia , Wilber Mark , White Lauren , Bastille-Rousseau Guillaume , Yang Anni , Gilbertson Marie , Craft Meggan , Cross Paul , Wittemyer George , Pepin Kim
Published: October 2021

Environment drives the host movements that shape pathogen transmission
through three mediating processes: host density, host mobility, and
contact. These processes combine with pathogen life-history to give rise
to an “epidemiological landscape” that determines spatial patterns of
pathogen transmission. Yet despite its central role in transmission,
strategies for predicting the epidemiological landscape from real-world
data remain limited. Here, we develop the epidemiological landscape as
an interface between movement ecology and spatial epidemiology. We
propose a movement-pathogen pace-of-life heuristic for prioritizing the
landscape’s central processes by positing that spatial dynamics for fast
pace-of-life pathogens are best-approximated by the spatial ecology of
host contacts; spatial dynamics for slower pace-of-life pathogens are
best approximated by host densities; and spatial dynamics for pathogens
with environmental reservoirs reflect a convolution of those densities
with the spatial configuration of environmental reservoir sites. We then
identify mechanisms that underpin the epidemiological landscape and
match each mechanism to emerging tools from movement ecology. Finally,
we outline workflows for describing the epidemiological landscape and
using it to predict subsequent patterns of pathogen transmission. Our
framework links transmission to environmental context, providing a
scaffold for mechanistically understanding how environmental context can
generate and shift existing patterns in spatial epidemiology.
Circular economy in apple processing industry: Biodiesel production from waste apple seeds
Authors: Tasic Marija , Stankovic Miona , Kostic Milan , Stamenkovic Olivera , Veljkovic Vlada
Published: October 2021

Apple pomace is a solid waste derived from the apple processing industry. To foster sustainability, the apple processing industry must implement the circular economy model of biorefinery and treat apple pomace as a valuable source of apple seed oil. For the first time, this study dealt with the design, economic, and potential environmental impact assessment of biodiesel production from apple seed oil obtained from apple pomace. An Aspen Plus? and WAR? software were used to evaluate the designed biodiesel production. The main production steps were the supercritical CO2 extraction, the methanolysis of apple seed oil, the methanol recovery, and the biodiesel separation. The production facility was assumed to process 24 tons of apple seeds daily. The total capital and production costs were 1.26 US$ million and 2.82 US$ million, respectively. If revenues from selling apple seed meal as cattle feed were included, a biodiesel price could be 0.39 US$/kg. The process was environmentally friendly when apple seed meal was not treated as waste.
Certain subclass of p-valent functions associated with Bessel functions
Authors: Darwish H.E. , Lashin A.Y. , El-Ashwah R.M. , Madar E.M.
Published: October 2021

We introduce the subclass Sjp (?; c, k; ?), of p-valent functions associated with Bessel functions. Such results as inclusion relationships,
convolution properties for this class are proved, coefficient estimates
and certain integral preserving properties are also established with this
class.