bluuebunny/crossref_metadata_2025_split huggingface dataset:
X-ray computed tomography study for drill core of the Drazhnoe
orogenic-type gold deposit (Sakha (Yakutia), Russian Federation)
Authors: Chikatueva Victoria , Stepanov Nikita , Chitalin Andrey , Korost Dmitry 
Published: January 2022

Orogenic gold-quartz deposits have a clear structural
control and are accompanied by wallrock metasomatic
alteration. However, in detailed modeling of such deposits,
there is often a mismatch between the structural
plans for high-grade ore zone distribution and metasomatite
zones, and the latter are not always associated
with faults. This is explained by the evolution of the hydrothermal
process and the pulsating nature of the development
of the territory. In the early stages of the mineral
deposit study, it is very important to reliably determine
the distribution of ore zones, since the correct targeting
of the drilling program and the economic deposit
assessment depend on it. The problem can be solved using
the method of X-ray computed tomography (СТ) in the
core study.
This paper presents the methodology of studying fullsize
core samples of gold deposits by using CT. A core
sample characterizing the central part of ore body of
Drazhnoye deposit (Tarynskoye ore field, Republic of Sakha
(Yakutia)) was used as the study material. The sample
studied was scanned by a SIEMENS Somatom Perspective
tomograph at two energies (80 and 130 keV). As
a result, a detailed three-dimensional stereological model
of the core was obtained, which made it possible not
only to study the distribution of ore minerals in the volume
of the entire sample, but also to identify vein bodies
of different ages, as well as to study their morphology
and trace the distribution patterns of ore mineralization
in them. Based on the study results, we can offer a
preliminary interpretation of ore mineralization and
vein formation sequence.
Forces and Stresses Generated During Rigging Operations
Authors: Kane Brian , Brena Sergio , Autio Wesley 
Published: January 2022

AbstractRigging is one of the most dangerous aspects of arboriculture, yet there are no robust studies of the forces and stresses generated during rigging. Compounding the inherent danger of rigging is the structurally-deficient condition of many trees that are removed using rigging. Red pines (Pinus resinosaAit.) (n= 13) were removed using conventional techniques, and forces at the block and in the rope were measured as the top, and four subsequent pieces were rigged with a block and Port-A-Wrap. Stress in the trunk at breast height was calculated from strain measurements and each tree’s modulus of elasticity. Multiple regression was used to determine which independent variables (mass of piece, fall distance and fall ratio, notch angle and depth) best predicted forces. Tops and pieces exhibited different relationships with mass, which was the best predictor of force at the block and tension in the rope. Other variables were not as important and exhibited counter-intuitive relationships with forces. There were few differences in stress generated when removing tops and pieces, which appeared to be due to greater deflection higher in the trunk when tops were removed.
Hurricane Debris and Damage Assessment for Florida Urban Forests
Authors: Escobedo Francisco J. , Luley Christopher J. , Bond Jerry , Staudhammer Christina , Bartel Charles 
Published: January 2022

AbstractA random 10% sample of communities in highly-impacted counties from the 2004 and 2005 Florida, U.S. hurricane seasons were used to study tree debris generation and damage from seven hurricanes. Woody debris amounts in cubic meters (m3) (cubic yards; yd3) as well as rates and costs for cleanup, tree removal and pruning were obtained for these events. Average debris generation per 30.5 m (100 ft) of street segment ranged from 0.59 m3(0.77 yd3) for low damage, 3.4 m3(4.44 yd3) for moderate damage, and 17.47 m3(22.85 yd3) for high damage levels; cost of removal and disposal averaged $28.25 per m3($21.47 per yd3). Most communities used unit costing to account for tree removal and pruning rates, averaging 2% and 28% of street trees, respectively. Tree canopy, wind speed, and percentage of urban developed land all had a significant effect on debris amount. Florida communities with a greater tree density generated decreased amounts of debris during the 2004 and 2005 hurricane season. These results can be used to help communities plan for hurricane management activities and estimate potential damages to their tree resource.
NewTec rechnet mit hoher Nachfrage nach Methangas-Treckern
Authors: Dänzer Dieter 
Published: January 2022

Frankfurt a.M. Kurz vor Heiligabend verlautbarte NewTec auf ihrer Homepage, dass man mit einer Erstbestellung von 15 Traktoren des Modells New Holland T6.180 Methane Power einer der größten Abnehmer Europas sei. Es handelt sich dabei um den ersten Serientraktor, der mit 100 Prozent Methangas betrieben wird.
Authors: Sudradjat Adjat , Hoerunisa Ismi Amalia , Atmaja Rahdian Kusuma , Ramadan Rino 
Published: January 2022

Indonesia memiliki berbagai macam kebudayaan. Salah satunya ialah budaya khas Jawa Tengah yang terdapat di pulau Jawa. Kebudayaan Jawa Tengah sendiri sangat kaya dan beragam. Namun seiring perkembangan zaman, banyak masyarakat saat ini terutama warga Jawa Tengah sendiri yang sudah kurang mengenal kebudayaan mereka. Penelitian ini bertujuan untuk membuat animasi interaktif sebagai media alternatif berbasis android yang menarik untuk mengenalkan keragaman budaya Jawa Tengah. Aplikasi dibuat dengan menggunakan Adobe Animate CC dan Adobe Photoshop. Penulis menggunakan metode deskriptif untuk menggambarkan objek penelitian, yang datanya diolah dan dibuat menjadi suatu rumusan yang berlaku umum. Sedangkan untuk pengembangan perangkat lunak, penulis menggunakan metode waterfall yang beberapa tahapan, yaitu analisa kebutuhan software, desain, code generation, testing, dan support. Hasil penelitian adalah sebuah game animasi interaktif berbasis android yang dapat meningkatkan pemahaman masyarakat tentang ragam kebudayaan yang terdapat di Jawa Tengah.
Kata kunci: Animasi Interaktif, Budaya Jawa Tengah, Aplikasi Android.
Sistem Keamanan Pada Ruangan Server Menggunakan Teknologi Berbasis Internet of Things dan Aplikasi Blynk
Authors: Sufian Sufian , Setiyadi Didik 
Published: January 2022

Abstrak: Keamanan salah satu dari kehidupan manusia untuk memberikan kenyamanan dalam melakukan aktivitasnya. sebuah sistem yang akan membantu untuk melakukan pengawasan terhadap lingkungan sekitar yang sebelumnya dalam proses pemantauan dilakukan secara fisik dan mebutuhkan banyak tenaga untuk melakukan pengecekan. Sistem keamanan berbasis teknologi Internet Of things dan aplikasi Blynk sebagai remote kontrol ini dapat membantu dalam proses pengawasan dari kejahatan dan bencana yang nantinya ketika ada sesuatu, misalnya ada yang masuk kedalam ruangan tersebut tanpa sepengetahuan maka teknologi tersebut mengirim notifikasi terhadap pegguna.

Kata kunci: Keamanan, Internet of Things, Aplikasi Blynk

Abstract: Security is one of human life to provide comfort in carrying out its activities. a system that will help to supervise the surrounding environment which was previously carried out physically and requires a lot of energy to check. The security system based on Internet Of things technology and the remote control application as a remote control can help in the process of monitoring of crimes and disasters which later when something happens, for example someone enters the room without the knowledge, the technology sends a notification to the user.
.
Keywords: Security, Internet of Things, Blynk Application
The data-driving management in oil and gas industry: examples and opportunities
Authors: Bochkov Andrey S. , Dymochkina Mariia G. 
Published: January 2022

Background. Decision-making process in the oil and gas industry, traditionally extremely expensive, should be based on the point of maximizing the business value. Forecasting the effectiveness of investments of any business unit in oil and gas should be based on a data-driven management approach. The purpose of this article — to study methods and best practices of applying a data — driven approach to decision-making and analyze the possibility of scaling methods of best practices in the processes in oil and gas company.

Materials and methods. Research a various case with data-driven management shows that using data-driven approach allows solving several tasks at once:

to make a fast and quality decisions based on data that can always be checked, and the result can be analyzed;
to reduce the costs by eliminating inefficient steps and increase the flexibility of the process;
to form the correct attitude to data (data culture) and prepare for the implementation of the technologies of Industry 4.0.
Analyze cases revealed two common and important things: engineering of business processes from the key performance indicators and the technological development.

Results. In article discusses the topic of applying a data-driven decision-making approach in oil and gas companies using several examples of Gazprom Neft. These examples shows that better effect from the using of data-driven management is achieved by consistently modeling business processes for achieving maximum values; highlighting and fixing key business performance indicators and creating a digital monitoring of these indicators, which allows you to the achievement of goals.

Conclusions. In the conclusion of the article there are recommendation about using data-driven management approach for various processes of an oil and gas company.
Object Oriented Programming Untuk Sistem Informasi Pencatatan Hutang Dalam Pengadaan Obat Pada Rsud X
Authors: Indra Ava Dianta  , Bagus Sudirman  
Published: January 2022

In the drug procurement process, there is no specific record of debt by the Pharmacy section or by the Finance Sector. The records that are trying to be done are like payment receipts from the Finance Sector paying invoices from the drug industry that have provided drugs to the Pharmacy Section. So that the financial sector in managing debt as well as in recognizing debt and the maturity of debt payments of each supplier. With these obstacles, the RSUD requires an Information System for Recording Debts in Procurement of Auxiliary Drugs for the Pharmaceutical Sector and the Financial Sector in recording Debts, especially in the procurement of Drugs. This data system uses object-oriented programming with a SQL Server database to create an information system that can speed up the forest recording process in drug procurement

Keywords: Object Oriented Programing, hutang, RSUD
(Re)significaciones suplementarias del dolor en Nefando, de Mónica Ojeda
Authors: Pérez Barreiro Ana Belén 
Published: January 2022

This article addresses the novel Nefando, by Mónica Ojeda, based on the experience of pain as a supplement, from the theoretical paradigm of Jacques Derrida, since its enunciation functions as a sign of a sign, which does not properly represent affect, rather, it generates a false representative that makes the sign itself present only by its absence. Consequently, the enunciation of affect is articulated as difference insofar as it configures a series of possible disseminated and deferred meanings that put into play the limits of meaning by pointing out its original lack. Thus, the (re)signification of pain makes the production of an original discourse impossible, since it produces other modes of signification that call into question the fixity of the discourse and show the de-centering of the textual structure.
Mujeres weichafe del Lago Lleu Lleu: el conflictivo tránsito desde el cuerpo colonizado hacia la conquista del territorio liberado
Authors: Zalaquett Aquea Cherie 
Published: January 2022

The objective of this article is to trace the participation of women in the historical sequence of the main milestones of origin and evolutionary development of the Coordinadora Arauco Malleco from the category "body-space/time-territory", approached by the philosopher Francesca Gargallo The subject of study are the bodies located in a space-time that takes place in the surroundings of Lake Lleu Lleu, the axial geopolitical space where, from the Mapuche shamanic perspective, more than 30 years ago the spirit of thunder revived the power and violence of the ancient warriors of theweichan. Two generations of women exposed their bodies in the struggle to recover a liberated territory, transgressing cultural mandates and bearing the costs of confronting the State with prison and a fugitive life. However, the protagonism of women linked to the CAM has been silenced by traditional historiography as well as by the hegemonic masculine discourse of the Coordinadora itself. The becoming militant of women constitutes a complex plot that includes displacement of gender roles in the Mapuche culture and a transition from the political militancy of the weichafe to auxiliary spiritual roles of the machi such as tayilfe, curiche and dungumachife.
Multiculturalidad en folletines chilenos de filiación “indiana” del siglo XIX
Authors: Barraza Eduardo 
Published: January 2022

A singular corpus of the Chilean narrative of the nineteenth century develops the topic of prevented love between Spaniards and Mapuche, according to which the happy ending only be possible through the civilization of the indigenous or thanks to their submission to Christian doctrine. For this reason, these are texts nor alien to the debate that is currently present in the theses regarding categories such as multiculturalism, interculturality, cultural plurality, among other approaches and exposes interculturality as “conflictivity” (Fornet-Betancourt, 1998, Dussel, 2005; García Canclini, 2011) according to the hybrid, precarious and inharmonious condition. It is, in fact, a “culturizing” narrative that gives way to paroxysmal outcomes typical of the folletin which at the time were called as typical of an “indian novel” by Zorobabel Rodriguez (1873). Our working hypothesis proposes that these transgressions end up being transferred from the melodramatic imaginary to a historiographical and cultural condition that does not attend to the conflictive but to the hegemonic with respect the conformation of our national identity.
Immunohistochemical expression of Cyclooxygenase 2 reflects the proliferative activity in the epithelium of odontogenic lesions
Authors: Verma Vani , Chandrashekar Chetana , Radhakrishnan Raghu , Solomon Monica Charlotte 
Published: January 2022

Purpose: Odontogenic cysts and tumors comprise a major component of lesions of the oral and maxillofacial region. The pathogenesis of these lesions involves the interaction between the odontogenic epithelium and the ectomesenchyme. However, the clinical behavior of these biological entities is unpredictable. The aim of this study was to evaluate the role of Cyclooxygenase 2 (COX-2) in the pathogenesis and prognostication of odontogenic lesions.Material and method: : In this study formalin-fixed paraffin-embedded tissue section of Odontogenic Keratocyst (n=10) Dentigerous cyst (n=10), Radicular cyst (n=10) and unicystic ameloblastoma (n=10) were immunohistochemically stained with COX-2 (NCL2-COX-2- 4H12) and with Ki 67 (Ki-67 GM001) using standard staining protocols. The cytoplasmic expression of COX-2 in all the lesions was semi-quantitatively assessed. The pattern of expression of COX-2 among the different odontogenic lesions was statistical analyzed using the ANOVA test and the chi-square test.Results: All the 40 odontogenic lesions that were evaluated expressed COX-2 immunohistochemically. A high number of odontogenic epithelial cells expressed COX-2 in most of the odontogenic keratocyst, radicular cyst and unicystic ameloblastomas. The expression of COX-2 was significantly (p=0.036) higher in Unicystic Ameloblastomas and Radicular cyst compared to that of Odontogenic Keratocyst and the dentigerous cyst.Conclusion: The recognition that expression of COX-2 by odontogenic epithelial cells may indeed shed a new light on the biological mechanisms involved in the development of these benign yet aggressive lesions of the jaws. An insight into the molecular interactions occurring in the odontogenic epithelium will aid in better management of these lesions.
Hypoglycemic Potential of Combined Methanolic Extract of Seeds of Nigella sativa (Black Cumin) and Cicer Arietinum (Chickpea)
Authors: Akhtar Muhammad Tahir , Malik Zoha , Siddique Abu Bakar , Sultana Nargis , Irfan Muhammad Imran , Qadir Rahman , Saleem Suleman , Shah Syed Naseer Hussain , Saadia Mubshara 
Published: January 2022

In spite of the rapid progress in the field of medicine, humanity still striving for cure of diabetes, a disorder of metabolism. From literature study it is inferred that no one therapeutic agent is isolated and/ or synthesized to treat diabetes, but to manage the disease. Therefore, it is of much importance to address this medical issue with phytochemical synergism for boosting immunity and limiting the severe side effects of synthetic hypoglycemic agents. The antioxidant and hypoglycemic effects of black seeds and chickpea have been determined previously, however the combined hypoglycemic effect of these seeds has not been studied until now. In present study the combined methanolic extract (CME) of Nigella sativa (black cumen) and Cicer arietinum (chickpea) seeds has shown the significant antioxidant potential as revealed by its significantly reduced IC50 value for radical scavenging activity in DPPH assay (-36.39%, p<0.001) compared to the standard compound butylated hydroxyanisole (BHA), and also due to the presence of significant (p<0.001) amount of total phenolic contents (TPC) in the mixture (254.2+2.75 mg GAE/g of dry weight). The CME was also fractionated through column chromatography and based on the phytochemical analysis, the fractions enriched with phenolic compounds were isolated and characterized by FT-IR spectroscopy. The IR-spectra have shown the presence of respective functional groups, indicating the isolation of specific phenol enriched compounds from CME which may be further used for drug development. During the evaluation of antidiabetic potential of CME in alloxan induced diabetic rats, the animals showed non-significant (p>0.05) increase (2.12%) in observed body weights, however, showed the significant decrease in blood glucose levels (-42.24%, p<0.001) compared to the diabetic control rats. Our findings suggest that CME may be used as a potential hypoglycemic herbal medication or might be used in conjunction with the usual synthetic drugs to boost activity and limit the side effects.
Pengaruh Penambahan Stabilizer Carboxyl Metyl Celulosa dan Tepung Agar terhadap Karakteristik Fisiko Kimia Velva Sirsak
Authors: Putri Gustiarini Rika , Samah Selfa Dewati 
Published: January 2022

Fruits are perishable agro materials, so further processing is necessary after the fruit is harvest. Soursop is a fruit dessert with characteristics like ice cream. The purpose of this study was determined the appropriate compotition and agar powder in the manufacture of soursop velva so that a product with physical characteristics such as ice cream. The physical characteristics of soursop velva are total solid, water content, pH, vitamin C, fiber, total acid, melting speed and overrun. The soursop velva research method with six treatments, A (0,4 % CMC added), B (0,5% CMC added), C (0,6% CMC added), D (0,4% agar powder added), E (0,5% agar powder added), F (0,6% agar powder added). Observation were made on the physico-chemical characteristics of soursop velva. The result shows that soursop Velva added with 0,6% agar powder content 24,79% total solid, 75,24% water content, pH 4,30 and 33, 84 mg/100 g material of vitamin C, 2,2% fiber, 2,2% total acid, with 19,69 minutes melting speed and 134,67% overrun.
Blockchain as a determinant of bitcoin value
Authors: Włodarczyk Robert W. 
Published: January 2022

The article discusses the determinants of the bitcoin (BTC) price value, with particular emphasis on blockchain technology. The method of critical analysis of the literature on the subject was applied, and the state of knowledge in this field was established by juxtaposing different views of researchers on the BTC price value. It has been proven that BTC, being unquestionably a financial innovation, has been subjected to a free valuation of its price in the markets. While observing the development of BTC quotations, potential causes of numerous fluctuations in its market valuation were searched for. The article shows that the expectations related to the use of BTC are relatively highly valued by investors in modern financial markets. A more efficient currency, competition between currencies or the provision of new technological solutions may bring benefits to markets and economies, which, discounted at the present time, generate a certain value. Therefore, the paper shows that the BTC value creation mechanism is therefore different from that of fiat currencies. It has also been confirmed that the promotion of one of the most popular distributed data registers, which is blockchain, is of great value for BTC. BTC has led to the development of blockchain technology that is used in various segments of the economy. Basing BTC's operation on a public data register is the strength of the entire BTC network, but it also brings many risks and uncertainties. Further, research should focus on searching for the economic effects that result from the development of blockchain technology in modern economies.
SİGORTALILIK BAŞLANGIÇ TARİHİNİN TESPİTİ DAVASI
Authors: KILINÇ Bahar 
Published: January 2022

Sosyal güvenlik hakkı temel insan haklarından olup, 2709 sayılı Türkiye Cumhuriyeti
Anayasası (Anayasa) ile güvence altına alınmıştır. Kişi, sigortalılık hak ve
yükümlülüklerinden vazgeçemez ve bunları devredemez. Vazgeçilmez haklar
kapsamında olan sosyal güvenlik hakkı ile ilgili birçok dava türü bulunmaktadır.
Kurum sigortalının tahsis talep tarihinde yaş ve prim ödeme gün şartını sağlamasına
rağmen sigortalılık süresinin eksik olduğunu tespit ederse bu talebini reddetmek
zorundadır. Bu durumda ise sigortalılar hizmet tespiti davası yerine sigortalılık
başlangıç tarihinin tespiti davasını açmayı tercih etmektedir. Uygulamada sigortalılık
başlangıç tarihinin tespitine ilişkin çok sayıda dava açılmakla birlikte bu dava türü
bir takım özellikleri ile hizmet tespiti davasından ayrılmaktadır. Çalışmamızda bu
davaların özellikleri ve bağımlı (işçi) çalışanlar ile serbest çalışanların sigortalılık
başlangıç tarihinin tespitine ilişkin dava açmaları durumunda hukuki yararlarının olup
olmadığı incelenmiştir.
YARGITAY KARARI İNCELEMESİ: KAMBİYO SENETLERİNDE KORKUTMA DEF’İ VE CEBİR
Authors: BALIKÇI Gülay 
Published: January 2022

Bu çalışmada kambiyo senetlerinde tehdit ve cebir (maddi ve manevi cebir) konuları,
def’ilere ilişkin doktrindeki tasnifler ve yüksek mahkeme uygulaması ile birlikte
incelenmiştir. Çalışmamızda öncelikle inceleme konusu Yargıtay kararına, karar özetine
ve karar konusu olayın gelişimine yer verilerek hukuki sorun tespit edilmektedir.
Akabinde korkutma def’inin hukukumuzdaki durumuna genel olarak yer verilerek
irade sakatlıkları bağlamında spesifik olarak değerlendirilmekte, doktrindeki görüşler
ile birlikte bu eylemin nitelendirilmesi, kişiye yöneltilen kötülüğe maruz bırakılacağı
kanısının yoğunluğuna göre eylemin derecelendirilmesi ve hukuki sonuçları
açıklanmaktadır Kişinin iradesini olumsuz yönde etkileyen ve dış dünyada arzu
etmeyeceği açıklamalarda bulunmasına ya da işlemlere girişmesine neden olan tehdit,
manevi cebir (korkutma) ve maddi cebir (zor kullanma) halleri kıymetli evrak hukukunun
temel özellikleri ve ilkeleri ekseninde değerlendirilecektir. Çalışmamızın ana konusu
tehdit, korkutma ve zor kullanma kavramları temelinde def’ilerin incelenmesi olmakla
beraber, inceleme konusu kararda yer alan diğer yan sorunlara da yer verilecektir.