bluuebunny/crossref_metadata_2025 huggingface dataset:
Failure Analysis Techniques for 3D Technology
Authors: De Wolf Ingrid , Jacobs Kristof J.P.
Published: October 2021

This presentation provides an overview of the tools and techniques that can be used to analyze failures in semiconductor devices made with 3D technology. It assesses the current state of 3D technology and identifies common problems, reliability issues, and likely modes of failure. It compares and contrasts all relevant measurement techniques, including X-ray computed tomography, scanning acoustic microscopy (SAM), laser ultrasonics, ultrasonic beam induced resistance change (SOBIRCH), magnetic current imaging, magnetic field imaging, and magneto-optical frequency mapping (MOFM) as well as time domain reflectometry (TDR), electro-optical terahertz pulsed reflectometry (EOTPR), lock-in thermography (LIT), confocal scanning IR laser microscopy, infrared polariscopy, and photon emission microscopy (PEM). It also covers light-induced voltage alteration (LIVA), light-induced capacitance alteration (LICA), lock-in thermal laser stimulation (LI-TLS), and beam-based techniques, including voltage contrast (VC), electron-beam absorbed current (EBAC), FIB/SEM 3D imaging, and scanning TEM imaging (STEM). It covers the basic principles as well as advantages and limitations of each method.
STEM-in-SEM: From Basic Imaging to Rigorous Quantitative Analysis
Authors: Holm Jason
Published: October 2021

This presentation covers the principles of STEM-in-SEM technology and its application in materials research and failure analysis. Part 1 describes the arrangement and function of major components in TEM-in-STEM systems, compares and contrasts imaging modes, and explains how different types of images are obtained by adjusting imaging parameters. Part 2 covers the implementation and use of 4D STEM-in-SEM. It provides examples showing how the method is used to examine diffraction patterns, capture images of materials susceptible to low-energy beam damage, and produce nanoscale strain, grain orientation, and temperature maps. It also includes a wide range of images obtained using a programmable STEM detector.
Digital transformation of the banking sector of Azerbaijan
Authors: Mamedov Z. F. , Veliyev E. N. , Veisov E. N.
Published: October 2021

Currently, the eﬀectiveness of banks’ activities and their competitiveness in the ﬁnancial market largely depends on the introduction of the latest banking services and technological processes. This article examines trends in the digitalization of the banking sector in Azerbaijan. The main purpose of the article is to identify key prospects for the development of digital banking in Azerbaijan in the context of the digital economy. As a result of the study, the problems and prospects of using digital technologies in the banking sector were identiﬁed.
The Other Side of 2020: Questioning Everything—Doing Something
Authors:   University of Nebraska Omaha, Tyma Adam
Published: October 2021

In February of 2020, everything around the world changed. By mid-March, the majority of the world was locked down. Teachers were called on to create a sense of “normalcy” for their students. And we tried. During that process, though, as a teacher, I started to truly question what I was teaching and—more importantly—HOW I was teaching. This reflective essay offers a critical interrogation of my own pedagogical choices during and because of the COVID-19 pandemic . . . and so many other “moments” that have led up to it. I contend that we need to look in the mirror and ask ourselves, “Are we doing this right?” The following offers my starting point.
Pedagogy, Protests, and Moving Toward Progress
Authors:   Florida Atlantic University, Durnell-Uwechue Nannetta , Poole Deandre ,   Florida Atlantic University, Best Felton ,   Central Connecticut State University
Published: October 2021

Our world is in constant flux and educators are at the ship’s helm steering toward what former U.S. Representative John Lewis called “good trouble.” However, in many cases, educators lack the training required to be most effective in doing so. As instructors face student demands to address topics on race and social justice, many educators are unsure about how to respond appropriately to the chants of “No Justice, No Peace!” Thus, this essay explores humanistic and pragmatic approaches for doing so in terms of fostering cultural communication competence when incorporating topics on race and social justice issues in the classroom.
An Evaluation On The Political And Religious Status In Anatolia In The XIIIth Century
Authors: KARAKÖK Tunay
Published: October 2021

Anatolia is a geography that has been subjected to various invasion and conquest movements throughout history. Surrounded by the continents of Asia, Europe and Africa, Anatolia also acts as a bridge between Asia and the European continents. This bridge is surrounded by the Old East worlds such as Mesopotamia and Egypt from the southeast and the Old West worlds formed by the Mediterranean civilizations from the west. In addition to being a physical bridge to Anatolia, this feature also imposes the duty of intermediation between cultures and interaction. When the historical process is examined, it is seen that the Anatolian peninsula has been home to civilizations in every period of history. For this reason, Anatolia is called the "Cradle of Civilizations". All of the civilizations understood to have been established in different historical periods in Anatolia are called "Anatolian Civilizations". Known as Anatolia or Asia Minor, this region dates back to the XIII. When we look from the window of the century, a different picture emerges both politically and religiously.
Policy Response to the Recent Analysis of the Nature of Ethical Publishing Issues As Identified By the Ottawa Group in Nature
Authors: Sam Yosemite
Published: October 2021

The recent Delphinic policy analysis published in Nature, from the Ottawa group that gathered to define predatory journals and practices, has brought new focus to bear on this enduring problem. (https://www.nature.com/articles/d41586-019-03759-y) In response, we convened a group (N=2) at the International House of Policy to consider how this set of definitions reflects our own experience. The resulting IHOP Statement is still being formally formulated, but preliminary findings are as follows. The undersigned claim particular knowledge of such journalistic practices because, epistemologically speaking, they are where we live.
Red Plaque of the Breast: Think Of Paget Disease
Authors: Laamari Kaoutar
Published: October 2021

Paget's disease was first described by Sir Paget in 1874 as an eczema-like lesion of the nipple linked to an underlying cancer. This is a rare entity that affects only 1 to 4% of breast cancers. It mainly affects menopausal women with an average age of 62.6 years. No clinical or epidemiological factors are recognized as predisposing to the development of this disease. Clinically, Paget's mammary disease manifests itself as a scaly, thickened, sometimes pigmented, patchy plaque with irregular edges. This lesion can be limited to the nipple or extended to the areola and even to the surrounding skin. In the case of an eczematous lesion, the main differential diagnosis of Paget's disease is nipple eczema. But unilaterality, scalability and lack of response to corticosteroid therapy help to correct the diagnosis. Other differential diagnoses, such as psoriasis, superficial basal cell carcinoma and melanoma, may also be discussed and only histology will confirm the diagnosis. Mastectomy has long been considered the appropriate treatment because of its frequent association with multifocal or multicenter breast cancer. Currently, the majority of teams adopt conservative treatment.
Endocarditis from Klebsiella Pnumoniae producing Carbapenemase, an Emerging infection?
Authors: A Albanese
Published: October 2021

In the literature there are still few cases of endocarditis caused by non-HACEK gram negative bacteria, particularly by Klebsiella pneumoniae carbapenemasi producing. The few cases reported mostly concern patients who were already hospitalized for other causes. In this article we report two cases of endocarditis arising in non-hospitalized patients. One of the two patients died decayed. The death due to the consequences of the ischemic instinct that was the cause of the hospitalization. The other patient was subjected to aortic valve replacement and you have subsequent checks showing no signs of infections and the valve works regularly. Both cases were treated with ceftazidime avibactam plus gentamicin.
An Intraparotid Schwannoma Mimicking A Warthin’s Tumour
Authors: Z Awan
Published: October 2021

In this report, we describe the rare presentation of a cystic intraparotid facial nerve schwannoma (IPFNS) in a young female who initially presented with a painful unifocal parotid mass gradually enlarging over 5 years. Preliminary imaging and cytology offered this to be a Warthin’s tumour. Here we describe the limitations of current diagnostic tools in the workup of intraparotid cystic lesions and highlight the importance of keeping rare tumours in mind to optimize pre-­surgical management.
Advantages of Transoperative Cytology of Surgical Margins in Breast Cancer Conservative Surgery
Authors: Santiago Pérez Juana Teresa , Santiago José Rodríguez , Rivera Valdespino Amparo , González Barcena José Miguel
Published: October 2021

Today, the success of conservative surgery in breast cancer depends not only on an appropriate selection of patients, but also on the combination of adequate surgical margins with an acceptable aesthetic result. Multiple causes, can influence the probability that these borders are affected by tumor, so in this work cytology of the section margins was performed at the time of the freeze biopsy, achieving as a fundamental purpose of the study, to guarantee the advantages of cytology Transoperative, as a safe tool in breast cancer conservative surgery, among other possibilities, which in the last decade have enabled, the decrease in reinterventions caused by this cause and improve the survival of patients.
Family Trimethylaminury Associated with Hereditary Angioedema
Authors: Salguero Carlos
Published: October 2021

There are patients who complain of giving off a fishy smell through the skin and sweat, which can be a cause of stress in which the doctor often fails to accept this situation, or even the patient or his family members are ashamed of communicate these symptoms, causing their isolation. Trimethylaminuria, also called fish smell syndrome or fish smell syndrome, is a very rare metabolic disorder that presents an autosomal recessive inheritance pattern, causing an alteration in the function of the enzyme flavinmonooxygenase 3 (FMO3 ). On the other hand, the presence of alterations in the inflammatory chain that governs the complement cascade is responsible for clinical situations that require an accurate diagnosis, such as Hereditary Angioedema, since their evolution can be the origin of clinical complications, serious times We present a case of family Trimethylaminuria in which the affected are two brothers of 2 and 6 years, and whose diagnosis could be obtained since the male patient presented an outbreak of inflammation of the face finally identified as Hereditary Angioedema.
Ichthyosiform Mycosis Fungoides: An Atypical Variant Of Cutaneous T-Cell Lymphoma : About A Case And Literature Review
Authors: Alaoui Aicha Elharrouni , Sara Elloudi , Zakia Douhi , Hanane Baybay , Fz Mernissi
Published: October 2021

Acquired ichthyosis is a known paraneoplastic sign of lymphoproliferative malignancies, with histopathologic findings that are nonspecific, revealing no insinuation of the underlying neoplasm. Mycosis fungoides (MF) is a skin malignancy of T helper lymphocytes with a wide clinical spectrum. Among the atypical variants of MF, there is an ichthyosis- like presentation. However, to date, rare cases of ichthyosiform MF has been reported. We report here the clinical and histopathological features of patient with IMF.
New records of pyraloid moths (Lepidoptera: Pyraloidea) in the Andaman and Nicobar Islands, India
Authors: Rao B.S.K. , Sivaperuman C.
Published: October 2021

Data on the distribution of 20 species of moths from the families Crambidae and Pyralidae in the Andaman and Nicobar Islands, India, are presented, with notes on their host plants and general distribution. Of these, 19 species, as well as the genus Pseudosacada Singh, Kirti et Ranjan, 2020, are recorded for the region for the first time. Agrioglypta excelsalis (Walker, 1866) is recorded for the first time for India. Most of the listed species are important agricultural and forest pests.
THE POET-ENLIGHTENER SAFUAN YAKSHIGULOV AS A TRANSLATOR
Authors: Abdullina L.
Published: October 2021

The article analyzes the enlightenment and translation work of the Bashkir poet Safuan Yakshigulov. World perception, political activity, civic position of the poet is revealed through the analysis of works. The scientific text compares the works of Russian poets with the translator's Bashkir fables. Thoughts, open statements of writers have also been translated into Russian by the educator. Examples of new poetic images, with the help of which poets revealed the spirit of the times, and the spiritual world, and the problems of the people, are given. This is the first work in Bashkir literary criticism, where the poet-educator S. Yakshigulov reveals himself as a translator, a carrier of new cultural information for his people. If in his works the author acts as the successor of oriental poetry, then in translations he appears before the reader as the creator of a bridge between cultures. The article also describes the fact that the poet turned to fable creativity.
Study of influence of the charge granulometric composition on the quality of burned anodes
Authors:   Innovative University of Eurasia, Akizhayeva A.
Published: October 2021

Many factors affect the quality of produced anodes: composition and grade of raw materials, recipe, technology, operating parameters, the granulometric composition of charge materials etc. The most significant influence is from the last factor. The article provides research results on the effect of fine fractions on the quality of anodes. The research object is charge of different granulometric composition used to produce anodes at the Kazakhstan Electrolysis plant in Pavlodar. Six types of anode mass with different granulometric composition were prepared for the experiment. The anode mass was made of petroleum coke, pitch, recycled anodes, and dust from filters and grinder produced during coke treatment. Several properties of the specimens were studied. In total, six specimens were made and, specimen № 4 drew particular attention. Its granulometric composition is as following: coarse fractions – 25 %, medium fractions – 20%, fine fractions (grinder dust) – 50 %, and filter dust – 5 %. The results showed that some specifications of anodes, like gas permeability and apparent density that affect anode consumption, are improved as the fineness of dust grinding. For instance, the addition of dust fraction in the charge increases anode density from 1.542 to 1.639 kilogram per cubic decimeters and decreases gas permeability from 1.01 to 0.78 nPm. In addition, the presence of dust fraction minimizes the porosity of the anode block. The results of the investigation help adjust the optimal recipe of anode mass to obtain high-quality anodes.
Prospects for use of chlorine-containing leaching solutions for extraction of associated useful components from spent ores of uranium deposits
Authors:   al-Farabi Kazakh National University, Duisebayeva T. , Arbuz A. ,   Nazarbayev University
Published: October 2021

Work aimed at diversification of production through the additional extraction of associated useful components at uranium mines. The peculiarity of the work carried out is the additional processing of spent uranium mines at the existing ones using the existing production infrastructure for the extraction of associated useful components. The technology of underground leaching is well developed for uranium deposits. The leaching of associated useful components differs from the leaching of uranium only in the reagents used, and they are fundamentally similar to the method of underground-borehole leaching. Even if there are associated components in the uranium-bearing sands with a content of less than 1 g/t, up to 0.1 g/t production can be profitable. The use of ready-made infrastructure of uranium mines on spent blocks of deposits allows us to expect positive economic profitability in the future.
On the possibility to process copper-molybdenum ore using a combined flotation reagent
Authors:   JSC ", Semushkina L. ,   Institute of Metallurgy and Beneficiation", Abdykirova G. ,   JSC "Institute of Metallurgy and Beneficiation", Turysbekov D. ,   JSC "Institute of Metallurgy and Beneficiation", Narbekova S. ,   JSC "Institute of Metallurgy and Beneficiation", Kaldybayeva Zh. ,   JSC "Institute of Metallurgy and Beneficiation"
Published: October 2021

The article presents the results of laboratory studies on ore flotation of copper-molybdenum deposits in the East Kazakhstan region of Kazakhstan using a combined reagent. It is required to use new beneficiation methods and flotation reagents to increase the efficiency of flotation of ore minerals to improve the processing of finely disseminated ores. The problem can be solved by using a combination of different collectors. The objective of the research is to increase the recovery of copper and molybdenum during flotation of copper-molybdenum ore using a combined reagent. The studied ore sample contains 0.42% copper; 0.009% molybdenum. A combination of sodium butyl xanthate, TS-100 thionocarbamate, and reaflot in a ratio, in %: 15: 3: 1, was used as a combined flotation reagent. The combined flotation reagent was preliminarily passed through an ultrasonic homogenizer JY96-IIN to obtain a reagent microemulsion before flotation. The optimum dispersion time for the combined flotation reagent is 60 seconds. At the same time, 99.4% are microemulsion particles with a particle size of fewer than 3.7 microns. The use of a combined reagent microemulsion increases the extraction of copper into the copper-molybdenum concentrate by 3.69%, and the extraction of molybdenum by 6.05%. The copper content in the copper-molybdenum concentrate increases by 1.26%. The copper content in the flotation tailings decreases from 0.07 to 0.056%. The consumption of the combined reagent is reduced by 15% in comparison with the basic butyl xanthate.
Study of the process of rolling steel balls in skew rolling mill – metallographic analysis
Authors: Chyła Piotr
Published: October 2021

This paper presents the results of metallographic research studies carried out for stock materials as well as the samples collected from the balls formed in the rolling process in a skew rolling mill. The stock material was bearing steel 100Cr6 and the steel from rail scrap. The rolling process was carried out in parallel for the two assumptions: the conventional method (hereinafter referred to as conventional rolling) and the modified method (hereinafter referred to as modified rolling). After the rolling process, three cooling media were used: air, water and oil. The pictures below, which depict microstructures, were taken using the bright-field and the dark-field microscopy technique, the samples were etched with a 4% solution of picral.
Geçmişten Günümüze Erzurum Çeyiz Geleneği
Authors: MUTLUER Züleyha , CAN Mine
Published: October 2021

İnsan hayatının geçiş dönemlerinde ritüeli en bol olan evlenme olayı toplumdan topluma gerek uygulamalar bazında gerek aşamalar bazında farklılıklar göstermektedir. Evlenme olayı bireylerin sosyalleştikleri ilk kurum olan aile birliğini oluşturması açısından tüm toplumlarda önemli görülmektedir. Bu sebeple evlenmenin gerçekleşebilmesi bazı şartlara ve ritüellere dayandırılmaktadır. Toplumlar arasında farklılık gösteren evlenme şartlarından birisi de çeyizdir. Bu araştırmada Anadolu’nun birçok yöresinde varlığı tespit edilen çeyiz geleneği bağlamında, Erzurum yöresinde geçmişten günümüze çeyiz geleneği ele alınarak değerlendirilmiştir. Çalışma tarama ve alan araştırması modeline dayalı betimsel bir araştırmadır. Erzurum’da geleneksel yapıya bağlı olan yöre halkı çeyizin sürdürülmesinde aktif durumdadır. Evlenecek kızların eş dost akrabalarının desteğiyle özellikle el sanatı ürünlerine dayalı olarak hazırladıkları çeyiz, yörede oldukça önemsenmekte ve kadim bir geleneğin devamı olarak yöre halkı tarafından sürdürülmektedir. Araştırma kapsamında Erzurum çeyizlerinde bulunan eşyalar geçmişten günümüze tespit edilerek ele alınmıştır. Çeyizlerde yer alan işleme, örme, dokuma ve deri el sanatı ürünler ile hazır eşyalar tespit edilmiş ve kaynak kişilerden elde edilen bilgi ve görseller eşliğinde sunulmuştur. Ayrıca çeyiz geleneği içerisinde tarihsel süreçte değişen ve kaybolan folklorik unsurlar, toplumsal veya kültürel boyutta ele alınarak literatürden elde edilen bilgiler doğrultusunda sunulmuştur.
Dijital Dekorasyon Teknolojileri ile Giyilebilir Sanatta Seramik Uygulamaları
Authors: SIKI Ceyda , CANDURAN Kaan
Published: October 2021

Tarih öncesinden günümüze dek seramik, bulunduğu dönemin ihtiyaçlarını karşılamasından kullanıcısına duygu ve düşüncelerini yansıtmasına kadar teknik ve teknolojik imkanlar doğrultusunda vazgeçilmezliğini koruyarak gelişme göstermiştir. Kilin kendine özgü yapısı, sanatsal alanda farklı yönelimde disiplinler arası bir yaklaşım ile giyilebilir sanat (wearable art) alanında alternatif bir malzeme olarak yeni biçim önerileri sunmaktadır.Bu araştırmada, giyilebilir sanat kavramına ve bu kavram ile ilgili seramik malzeme ile çalışmalar yapan sanatçı çalışmalarından örneklere yer verilmektedir. Giyilebilir sanata yönelik çalışılan sırsız pişmiş seramik formların üzerine sayısal ortamda geliştirilen desenlerin, dijital dekorasyon teknolojileri (CO2 gaz lazer ve inkjet teknolojileri) ile yüzey üzerine işlenerek dekor oluşturulması süreci açıklanacaktır. Uygulamalar drapaj tekniği ile ortaya çıkarılan giysiler üzerine yerleştirilen özgün seramik formlar ile gerçekleştirilmiştir. Yapılan çalışmada, dijital dekorasyon teknolojilerinin uygulamada kullanılması sonucu ortaya çıkan bilgi ve tecrübenin paylaşılması ile konu özelinde araştırmacılara yeni ufuklar açıp ilham verici olması hedeflenmiştir.
Sanatta “Kendinde Şey” Olarak Renk: Mark Rothko ve Dan Flavin Örneği Üzerine
Authors: BOYACI Melis
Published: October 2021

Renk, sanat tarihi içinde sanat çalışmalarını anlamlandırmada sanat tarihçileri ve eleştirmenler tarafından ele alınırken, sanatçılar tarafından da kendi çalışmalarını anlamlandırmada başvurdukları en temel öğelerden birisi olarak her daim konu edinilmiştir. Renklerin tarihsel süreç içinde ve farklı kültürlerdeki anlam farklılıkları sanatçıların çalışmalarında ele alınışında çok farklı yorumları da beraberinde getirmiştir. Bir renk bazı sanatçılar tarafından öfkeyi anlatmak için kullanılırken bazıları tarafından aşkı, bazıları tarafından sonsuzluğu bazıları tarafından üretkenliği ya da içsel yolculuğu anlatmak için kullanılmıştır. Bu çalışmada rengin tüm bu psikolojik göndermelerinden ve anlamlandırmalarından sıyrılarak kullanılması üzerinden bir araştırma gerçekleştirilmiştir. Rengin tüm göndermelerinden ve anlamlandırmalarından ayrılarak sadece kendisi olarak sanatta kullanılmasını ifade etmek üzere “kendinde şey” kavramı kullanılmıştır. Rengi “salt kendinde şey” olarak, bir başka deyişle, maddi varlığıyla çalışmalarında kullanan sanatçılara örnek olarak Amerikan Soyut Dışavurumcu sanatı içinde “Renk Alanı Resmi”nin başlıca temsilcilerinden Mark Rothko ve Minimal Sanat içinde yer alan Dan Flavin alınmıştır. İki sanatçı da rengi merkezine alır; fakat farklı medyumlar üzerinden rengi kullanırlar: Biri boya ile, diğeri ise ışıkla. Her iki sanatçıda da ortak olan, çalışmalarında rengin kendisinden başka bir şeyi temsil etmemesidir. Renk hiçbir şeyi temsil etmek için kullanılmaz, sadece kendisini var eder. Her iki sanatçının çalışmalarında renk maddi varlığıyla ve çalışmaları oluşturan materyal olarak işlev görür. İzleyiciler çalışmalarla rengin maddi varlığının onlarla kurduğu dolaysız iletişim üzerinden ilişkiye geçerler.
Karnavas Bezi
Authors: EROĞLU Ayşe Aslıhan
Published: October 2021

Karnavas bezi Erzurum İli Olur İlçesi Ormanağzı Köyü’nde dokunur ve adını köyün eski adı olan Karnavas ’tan alır. Karnavas, dokuması ile kültürel kimliğini oluşturmuş yörelerinden biridir. Karnavas bezi ve cecimi yöreye özgü karakteristik özellikler gösterir. Sadece bu köyde dokunan Karnavas bezi, köy kadınları tarafından başörtüsü olarak kullanılmaktadır. Yörenin dokumacılıkla ilgisi eski dönemlere kadar uzanmaktadır. Geçmişte dokumalarda yün kullanılırken, pamuğun bölgeye gelmesiyle pamuklu dokumaya geçildiği eski sandıklardan çıkan yün dokuma Karnavas başörtülerinden anlaşılmaktadır. Boyalar eskiden doğal malzeme ve bitkilerden elde edilmişse de günümüzde suni boyalar kullanılmaktadır.
Цифровізація розвитку міст: Urban Atlas на основі відкритих даних для міст України
Authors: Шелестов Андрій Юрійович , Лавренюк Алла Миколаївна , Яйлимов Богдан Ялкапович , Яйлимова Ганна Олексіївна
Published: October 2021

Ukraine is an associate member of the European Union and in the coming years it is expected that all data and services already used by EU countries will be available to Ukraine. The lack of quality national products for assessing the development and planning of urban growth makes it impossible to assess the impact of cities on the environment and human health. The first steps to create such products for the cities of Ukraine were initiated within the European project "SMart URBan Solutions for air quality, disasters and city growth" (SMURBS), in which specialists from the Space Research Institute of NAS of Ukraine and SSA of Ukraine received the first city atlas for the Kyiv city, which was similar to the European one. However, the resulting product had significantly fewer types of land use than the European one and therefore the question of improving the developed technology arose. The main purpose of the work is to analyze the existing technology of European service Urban Atlas creation and its improvement by developing a unified algorithm for building an urban atlas using all available open geospatial and satellite data for the cities of Ukraine. The development of such technology is based on our own technology for classifying satellite time series with a spatial resolution of 10 meters to build a land cover map, as well as an algorithm for unifying open geospatial data to urban atlases Copernicus. The technology of construction of the city atlas developed in work, based on the intellectual model of classification of a land cover, can be extended to other cities of Ukraine. In the future, the creation of such a product on the basis of data for different years will allow to assess changes in land use and make a forecast for further urban expansion. The proposed information technology for constructing the city atlas will be useful for assessing the dynamics of urban growth and closely related social and economic indicators of their development. Based on it, it is also possible to assess indicators of achieving the goals of sustainable development, such as 11.3.1 "The ratio of land consumption and population growth." The study shows that the city atlas obtained for the Kyiv city has a high level of quality and has comparable land use classes with European products. It indicates that such a product can be used in government decision-making services.
Моделювання та програмний комплекс для дослідження функціонування ежектора в змінних режимах
Authors: Коновалов Дмитро Вікторович , Радченко Роман Миколайович , Фордуй Сергій Георгійович , Царан Фелікс Володимирович , Халдобін Віктор Павлович , Грич Артем Вікторович
Published: October 2021

One of the current directions of development of modern energy-saving and energy-efficient technologies for ship and stationery (including municipal) energy is the use of ejector refrigeration machines, which can be used for air conditioning systems together with an absorption refrigeration machine (cascade cycle) or vapor compressor refrigeration machine as part of cogeneration or trigeneration units. Such circuit solutions can be used together with ensuring the rational organization of work processes in the main elements of the refrigeration machine, in particular in the jet device - ejector, the appropriate design of which, in turn, will further increase the thermal coefficient. Improving the design of the ejector is a rather complex and long process and does not always give positive results. It is primarily because many tests are required on full-scale models. Therefore, computer simulation of the ejector operation at different variable input parameters, considering the geometric characteristics of the flow part and variable mode characteristics during operation is more attractive in terms of finding options for rational (optimal) design. The paper presents the results of software development for modeling hydrodynamic processes in the flowing part of the ejector, considering the variable operating modes of the ejector refrigeration machine. The existing method for calculating the pressure and circulation characteristics of jet devices is used. The developed software complex "RefJet" in the design mode defines the maximum achievable coefficients of ejection of a jet ejector. In the simulation mode - provides determination of the ejection coefficients of the already designed (certain sizes) ejector at variable values of pressure at the inlet and outlet in specific operating conditions, considering its operation at the limit and partial modes. The work of the software package was tested in the development and analysis of circuit solutions of ejector refrigeration machines as part of the heat recovery circuits of three-generation units based on internal combustion engines and gas turbine engines.
Radar imaging complex with SAR and ASR for aerospace vechicle
Authors: Pavlikov Volodimir , Belousov Konstantin , Zhyla Simeon , Tserne Eduard , Shmatko Olexandr , Sobkolov Anton , Vlasenko Dmytro , Kosharskyi Volodimir , Odokiienko Olexiy , Ruzhentsev Mykola
Published: October 2021

The subject of study in the article is the algorithms for radio monitoring of the Earth in a wide field of view from aerospace transport. The goal is to design a structural diagram of a radio complex that can operate simultaneously in two modes: modified synthetic aperture (SAR) and aperture synthesis (ASR), in accordance with algorithms synthesized by the maximum likelihood method. The modified SAR mode allows obtaining high-resolution radio images in the observation angle range ±(20°...50°) from the direction to the nadir. A method of combining a modified SAR algorithm is used, which differs from the classical imaging algorithm by the possibility of obtaining a higher spatial resolution, the payment for this is the complication of the signal processing algorithm associated with the implementation of decorrelating filters that expand the spectrum of received signals in each receiving path, and the ASR mode, which allows imaging using passive or active radar principles. The passive ASR mode provides for the imaging in the observation angle range of ±20° from the nadir based on the results of processing signals of its own broadband radio-thermal radiation, and the active mode – in the same observation angle range, but using the broadband noise signal of the backlight. An important result in the formation of a radio image in the specified viewing area when using the active mode of the ASR is that the images are close in physical content, namely, proportional to the specific effective reflection surface of the underlying surface. In addition, a distinctive feature of the synthesized algorithms is the use of wideband probing signals and, accordingly, the same input paths of receivers, which makes it possible to increase the signal-to-noise ratio of the output effect. Conclusions. The scientific novelty of the results obtained is as follows: a structural diagram of the radio complex was developed on the basis of algorithms synthesized by the maximum likelihood method. For the formation of a radio image in the radio complex, a combination of SAR and ASR (with two modes of operation) is implemented. This implementation is important, since it allows obtaining high-resolution images in the observation angle range of ±50° from the direction to the nadir. It is advisable to place the complex on airplanes, helicopters and spacecraft (preferably those that move in low orbits).
Peculiarities of Legal Regulation of Non-Discrimination on Gender Basis while Being Employed
Authors: Kuchko A. V.
Published: October 2021

The Constitution of Ukraine enshrines and guarantees the right to labor as an opportunity to earn a living by work that a person freely chooses or agrees to. However, the current conditions indicate that the consolidation and guarantee of everyone’s right to labor is not an unconditional evidence of its inviolability, the absence of unjustified restrictions and obstacles to its realization. One of such obstacles to the realization of this right is gender discrimination, which violates the balance of male and female labor at the labor market and creates an imbalance in the harmonious development of labor and closely related relations. In this regard, the author has emphasized the importance of the existence of a wide range of effective legal principles in the national labor legislation for non-discrimination while employment, in particular on the grounds of sex, as well as an effective mechanism for their realization.

It has been clarified that the legal regulation of non-discrimination on the grounds of sex while employment is the legal regulation of labor and closely related relations through legal means in order to achieve gender parity, prevention of any manifestations of gender discrimination in the realization of the right to labor by each person and citizen.

It has been established that the current state of the development of legislative provisions of Ukraine in the field of employment implies the existence of a certain range of legal principles regulating the prevention of discrimination on the grounds of sex while being employed. The emphasis has been placed on the analysis of certain legal principles of non-discrimination, the effect of which extends to the stage of job search and acquaintance with current vacancies at the labor market. Their legal content has been analyzed and suggestions for their semantic improvement have been provided.

It has been determined that an unjustified refusal to be hired should be considered a refusal that is devoid of any motivation or when an employer refuses a candidate for reasons other than his professional and business qualities, or does not take into account a number of special requirements provided by the current legislation.

The author has emphasized on the need to create legal conditions for the harmonious combination of the interests of an employee and an employer, which can assist in preventing discrimination and allowштп each party to labor and closely related relations to achieve the desired result in realizing their labor rights and interests.
Anatomical study of bulbus oculi in Akkaraman Sheep
Authors: OKŞAR Dilek , ORHAN İmdat , ALAN Aydın , KÖSE Fatma , DÜZLER Ayhan
Published: October 2021

With this investigation, the anatomy of the bulbus oculi was studied in 12 Akkaraman sheep. The bulbus oculi’s specific morphological features of this breed were introduced in the study. In the border of the cornea and scle-ra, the limbus cornea ended at the point where it entered under the sclera. In the eyes examined, the existence of the rima cornealis sclera was not observed. Based on the observations made, the center of the cornea was thinner in com-parison with its periphery. In Akkaraman sheep, it was determined that the cornea did not reach back to the iris and that an angle did not exist between them. Therefore, it is suggested anatomically, to name this an “iridoscleral angle” instead of an “iridocorneal angle”. The diameter of spaces forming the schlemm canal was measured between 40 μm-170 μm. It is hoped that the research findings will provide a source for a sheep model to improve diagnosis and treat-ment methods in eye diseases and vision problems and to aid in future anatomical and clinical research.
Kangal Akkaraman Irkında Bazı Yapağı Kalite Özellikleri
Authors: ÖZARSLAN Bora , OKTAY Mehmet Naci , AKÇAPINAR Halil
Published: October 2021

Bu araştırmanın amacı, Kangal Akkaraman ırkında yapağı inceliği (μm) ile konfor faktörü (KF) özelliklerini ve bu özelliklere ait ıslah potansiyelini belirlemektir. Bu araştırma, Tarım İşletmeleri Genel Müdürlüğü’ne (TİGEM) bağlı Ulaş Tarım İşletmesinde yetiştirilen; 29 dişi toklu, 28 erkek toklu, 59 koyun ve 27 koç olmak üzere toplam 143 baş hayvan-dan alınan yapağılar incelenerek yürütülmüştür. Yapağı numuneleri hayvanların son kaburga üzerindeki bölgeden alın-mıştır. Alınan numunelerde, yapağı inceliği ve KF özellikleri OFDA 2000 yapağı analiz cihazı ile belirlenmiştir. Yapağı-da incelik (μm) ve KF (%) değeri ortalamaları sırası ile dişi toklularda 23.53 μm- %87.22; erkek toklularda 23.63 μm- %87.23; koyunlarda 26.58 μm- %75.59; koçlarda ise 26.85 μm- %75.95 olarak belirlenmiştir. İncelenen özellikler açısın-dan toklular ile yetişkin hayvanlar arasındaki fark istatistiki olarak önemli bulunmuştur (P<0.001). Yapağı inceliği 26 μm’den ince olan bireylerin oranı dişi toklularda %86.2; erkek toklularda %89.3; koyunlarda %45.7; koçlarda %37 ola-rak hesaplanmıştır. Çalışma sonucunda Kangal Akkaraman ırkında yapağı inceliği ve KF özelliklerinin diğer yerli ırklar-dan daha iyi olduğu, fakat sürülerde varyasyonun olduğu ve seleksiyon ile bu özelliklerin geliştirilme potansiyelinin yüksek olduğu sonucuna varılmıştır.
Manejo de biomassa e compostos majoritários de óleos essenciais de espécies do Bioma Pampa
Authors: Elguy Lucas Guilherme Perez , Trevisan Adriana Carla Dias , Coelho Marina Pereira , Oliveira Yeferson Ely Cavalheiro de , Madureira Luiz Augusto dos Santos
Published: October 2021

O Pampa é o único bioma totalmente gaúcho e apresenta grande biodiversidade. Os produtos naturais, especialmente de óleos essenciais provenientes de espécies nativas, podem ser um vetor de inovação em territórios pressionados pelo agronegócio. Assim, este trabalho teve o objetivo de estimular a conservação da biodiversidade do Pampa por meio do uso sustentável de espécies nativas. Avaliou-se técnicas de manejo da biomassa e prospecção química dos óleos essenciais extraídos de três espécies: Baccharis crispa, Eugenia uniflora, e Aloysia gratissima. A biomassa foi coletada e processada e os óleos essenciais extraídos via destilação por arraste a vapor relacionando-se o tipo de beneficiamento e rendimento. Nas três espécies predominaram monoterpenos entre os compostos majoritários. Foram quinze constituintes majoritários com 57,8% de monoterpenos em E. uniflora, dez com 72,6% para A. gratissima e oito com 88,7% para B. crispa. A estruturação de métodos de manejo de populações naturais bem como de plantios comerciais poderá auxiliar na valorização de espécies nativas dominantes e indesejadas no Pampa. Nesse sentido, emerge a oportunidade de utilização dessas espécies na promoção de sistemas produtivos inovadores via arranjos ecoprodutivos locais sustentados, e da pesquisa agroecológica para o desenvolvimento de produtos, com formação de capital humano e criação de mercados.
Do quinino aos antimaláricos sintéticos: o conhecimento das plantas medicinais como estratégia potencial na terapia da CoVID-19
Authors: Bizarri Carlos Henrique Brasil , Rezende Mayara  de Azeredo , Mattos Aline Estácio Ribeiro de , Nóbrega Andrea Bezerra da , Villas Bôas Glauco de Kruse
Published: October 2021

CoVID-19 é uma doença infecciosa causada pelo vírus SARS-CoV-2, que apresenta uma sintomatologia complexa, atingindo vários órgãos e sistemas do organismo humano. Estudos com plantas medicinais indicam as diversas atividades farmacológicas que uma mesma espécie vegetal pode apresentar. Plantas com atividade antimalárica têm sido alvo de estudos para o tratamento da CoVID-19, através de suas ações combatendo diretamente o vírus, como na redução ou eliminação dos sintomas. O objetivo deste estudo foi verificar, na literatura científica, o uso das plantas medicinais com atividade antimalárica como potencial estratégia na terapia da CoVID-19. Foram realizadas pesquisa, sistematização de artigos e revisões da literatura de plantas com atividade antimalárica, antiviral, anti-inflamatória e imunomoduladora publicados nos últimos 20 anos. Listou-se 27 espécies de plantas importantes com atividade antimalárica. Dentre essas, plantas dos gêneros Cinchona e Artemisia destacaram-se por apresentarem atividades antimalárica e antiviral, tendo como principais constituintes majoritários, responsáveis por estas atividades, a quinina e a artemisinina, respectivamente. Foi possível destacar a importância e urgência da pesquisa e do desenvolvimento de medicamentos provenientes da diversidade vegetal, considerando a multiplicidade de ações farmacológicas que as plantas selecionadas apresentam, podendo ser potencialmente aplicáveis ​​na terapia contra a CoVID-19.
Ontogenia das cavidades secretoras de onze espécies de Myrtaceae
Authors: Ribeiro João Paulo Oliveira , Silva Cleber José da
Published: October 2021

Cavidades secretoras são constantemente citadas entre espécies da família Myrtaceae. As cavidades secretoras possuem origens diversas, podendo ser oriundas do afastamento de células (esquizógena), de morte celular programada (lisígena) ou da combinação destes dois processos (esquizolisígena). Este trabalho descreve a ontogenia das cavidades presentes nas folhas de onze espécies da família Myrtaceae. Foram utilizados ápices vegetativos de espécimes ocorrentes na região dos municípios de Itutinga e Sete Lagoas, Minas Gerais. As amostras foram fixadas em FAA70, estocadas em etanol 70%, desidratadas em série etílica e incluídas em metacrilato. Cortes transversais e longitudinais de 6 a 8 µm de espessura foram obtidos em micrótomo rotativo de avanço automático. Os cortes foram corados com Azul de Toluidina para caracterização estrutural. Lâminas permanentes foram montadas com resina sintética. As cavidades apontam para uma origem no meristema fundamental, apresentando paredes finas e citoplasma denso, e com intensa atividade de divisão celular, originando de forma precoce o epitélio secretor com células caracteristicamente achatadas. O afastamento das células no interior da cavidade ocorre conseguinte à formação do epitélio secretor. Ao final do processo de formação, as cavidades passam por um evento de apoptose, em que células do seu interior são degradadas, caracterizando a esquizolisigenia.
TRENDS OF MARKETING OUTSOURCING IN THE ACTIVITY OF ENTERPRISES
Authors: Oklander Mykhailo , Oklander Tatyana
Published: October 2021

The article considers the stages of origin and development of outsourcing, its theoretical foundations. The types of outsourcing and functions that are most often transferred to third-party specialized organizations are highlighted. The objective reasons for the global spread of outsourcing (technology development, internationalization of businesses, budgetary and legislative constraints) are considered. Outsourcing models based on the criterion of "customer-contractor relationship" are identified. Features and main trends in the use of outsourcing in different countries are considered. A package of criteria for substantiating the decision to use outsourcing has been formed and the advantages and disadvantages of its use have been established. The peculiarities of the use of marketing outsourcing are highlighted due to the need to establish analytics, obtain an objective assessment of marketing activities of enterprises, the introduction of new marketing tools, the inability of a small staff of marketing to have high-quality professionals. Models of the organization of outsourcing in marketing are considered and criteria of a choice of optimum model are allocated.The stages of evolution of outsourcing in marketing and its current trends, which are to outsource the following functions and operations: development of advertising campaigns and promotions, analysis of the effectiveness of advertising campaigns, design and preparation of advertising materials, advertising production, debugging and contextual media support. advertising, advertising on social networks, administration of the company's pages in social networks, technical and content support of the site, SEO-promotion of the site, development of strategy and tactics of marketing activities, comprehensive implementation of marketing functions. Highlighted marketing trends related to outsourcing: focus on low-risk marketing strategies; total and rapid transition of buyers to digital channels; automation of part of marketing processes; rapid spread of software, digitalization of advertising structures; changing the model of content monetization and advertising; personalization of advertising offers; increasing the cost of marketing influence; establishment of stricter control over advertising content by platforms; appearance of Shoppable content; use of socio-ethical concepts of advertising campaigns; taking into account environmental trends.
Displacement washing of softwood pulp cooked to various levels of residual lignin content
Authors: RAHMAN MD. MOSTAFIZUR , POTUCEK FRANTISEK
Published: October 2021

This study investigates the influence of the degree of delignification of kraft spruce pulp cooked at seven different kappa numbers, ranging from 18.1 to 50.1, on the efficiency of displacement washing under laboratory conditions. Although the pulp bed is a polydispersive and heterogeneous system, the correlation dependence of the wash yield and bed efficiency on the Péclet number and the kappa number of the pulp showed that washing efficiency increased not only with an increasing Péclet number, but also with an increasing kappa number. The linear dependence between the mean residence time of the solute lignin in the bed and the space time, which reflects the residence time of the wash liquid in the pulp bed, was found for all levels of the kappa number. Washing also reduced the kappa number and the residual lignin content in the pulp fibers.