bluuebunny/crossref_metadata_2025 huggingface dataset:
La imitación en televisión. Caracterizaciones de líderes políticos en El intermedio, El hormiguero y Late motiv
Authors: Gascón-Vera Patricia
Published: February 2022

El humor ha sido un componente inequívoco de la televisión y la política uno de sus resortes. En los últimos años, los humoristas Joaquín Reyes (El intermedio), Carlos Latre (El hormiguero) y Raúl Pérez (Late motiv) han imitado a políticos con motivo de las campañas electorales celebradas a nivel nacional y autonómico (2019 -2021). Desde un análisis de contenido de corte cualitativo, basado en categorías sobre humor e información periodística, se han conocido sus particularidades y el uso de la actualidad desde la parodia. Refrendado, además, con entrevistas en profundidad a dichos profesionales donde se ha constatado la importancia de una caracterización fiel, a través de un estilo propio desde el que tratan la información como segundo plano, pero sin dejar de lado aspectos informativos que conocen los humoristas y que plasma el equipo en el guion. Por su parte, los políticos son recurrentes en su abanico de personajes, pero no emplean un tratamiento específico. Los tics, la voz y la gestualidad se unen a la burla y las interpretaciones que forman parte del bagaje que cada humorista usa para llegar, desde este recurso humorístico recurrente en la historia televisiva, a una audiencia con un alto interés en la comunicación electoral.
Construir y afianzar públicos: una mirada sobre la televisión de aire en Posadas, Misiones (Argentina)
Authors: Cardozo Pamela Leite
Published: February 2022

Este trabajo presenta un análisis de los informativos centrales de dos canales de televisión de aire con fines de lucro de la ciudad de Posadas, capital de la provincia de Misiones (Argentina): canal 2 Noticias de la Calle y canal 8 Misiones Cuatro.

La televisión abierta sigue siendo un medio importante en el sistema infocomunicacional, especialmente en las provincias. Los formatos informativos audiovisuales responden a lógicas empresariales, políticas y sociales que inciden tanto en las modalidades de producción como en el tratamiento informativo y la construcción de agenda. A partir del visionado de los noticieros centrales de estos canales, se describen las principales características del formato de cada canal y la manera de interpelar y fidelizar a sus respectivos públicos. De este modo, este trabajo contribuye a caracterizar sus lógicas de producción de los informativos audiovisuales en el ámbito de la ciudad de Posadas, provincia de Misiones (Argentina).
Mis países y París
Authors: Hadj Nathalie
Published: February 2022

Glosando una canción de Josephine Baker que decía: «Tengo dos amores, mi país y París», podría decir que tengo más países que ella por amar y, ciertamente, también París.

Ser hija de inmigrantes obliga a practicar un malabarismo cultural que consiste en alternar, según las circunstancias, la identidad que encaje mejor a la situación ante la que uno se encuentra y, cuando hay más de un origen extranjero, como es mi caso, resulta altamente complicado desenredar la madeja que responderá a las sencillas preguntas de ¿quién soy?, ¿de dónde vengo?
La exposición Sabores que cruzaron los océanos recorre la revolución gastronómica entre Oriente y Occidente
Authors: Orellana Raúl
Published: February 2022

Si hoy en día hablamos del recetario tradicional español, resulta imprescindible que sea pensando en alimentos como el tomate, el pimiento, la patata o las alubias. Sin embargo, estos productos no siempre han formado parte de la dieta española. Por ello, la exposición Sabores que cruzaron los océanos, que acogió el Archivo Histórico Provincial de Málaga en colaboración con la Academia Malagueña de Ciencias desde el 19 de noviembre de 2018 hasta el 8 de febrero de 2019, propuso dar a conocer de manera didáctica el impacto de la llegada de los españoles a Filipinas y el cambio trascendental que supuso en los hábitos alimenticios de este archipiélago y el resto del mundo. Dicho crecimiento de intercambios de un sinfín de productos entre Asia, las Américas y Europa fue propiciado por el galeón de Manila o nao de China y la ruta transoceánica con la que se vincularon dichos territorios. Esta muestra itinerante, organizada por el Ministerio de Asuntos Exteriores, Unión Europea y Cooperación, a través de la Agencia Española de Cooperación Internacional para el Desarrollo (AECID), y el Ministerio de Cultura y Deporte, a través de la Subdirección General de los Archivos Estatales, también se ha podido visitar en lugares como Manila, Huelva, Cádiz, Sevilla, y Valladolid.
Las competencias tutoriales del docente universitario. Validación de una herramienta
Authors: Martinez-Clares Pilar , Perez Cusó Francisco Javier , González-Lorente Cristina
Published: February 2022

El nuevo perfil del docente universitario, más centrado en el aprendizaje y necesidades del alumnado, impulsa una nueva arquitectura de la tutoría universitaria. Este trabajo describe la validación de una escala de medida de las competencias tutoriales del profesorado desde la perspectiva del alumnado. Participaron 622 estudiantes de la Universidad de Murcia y se realizó un análisis factorial confirmatorio con los datos recabados. Los resultados muestran la adecuación del modelo teórico propuesto, constituido por cuatro dimensiones (Información y adaptación; Gestión y apoyo grupal; Orientación educativa y profesional; Seguimiento continuo del alumnado) así como una mayor percepción de importancia de estas competencias frente al desarrollo de las mismas por parte de los docentes (p < .05), lo que permite concluir con la importancia de profundizar en el conocimiento de este tipo de competencias en busca de una mejora continua de la tutoría universitaria.
A Comparative Study of the Properties of Different “Lichid Wood” Presentation Forms
Authors: Văideanu Dorin , Petrescu Tudor-Cristian
Published: February 2022

The existence of many forms of “liquid wood”, even in the same subgroup, is explained by the fact that the main matrix is made of lignin and lignin can be found in nature in over 60 presentation forms. The lignin molecule is a complex macro – molecule made of three molecules which link together in various shapes. At the same time, structurally speaking, the lignin molecule is dependent on the type of plant species from which it is sourced. It results that the type and the structure of the lignin molecule – and implicitly the “liquid wood” biocomposite matrix – has a major role in the forming and the structuring of every type of “liquid wood”. In the current article, a comparative study of the properties of “liquid wood” pertaining to all three subgroups is presented. The chosen types are: Arboform F45, Arbofill Fichte and Arboblend V2 (which is the subject of the entire study).
Atoms of Certain Types of Non-Additive Set Functions
Authors: Gavriluț Alina
Published: February 2022

In this paper, different considerations on atoms, pseudo-atoms and minimal atoms are given for several types of non-additive set functions. In this sense, their properties, different relationships, examples and counterexamples are given.
Densitas Energi Konsumsi dan Densitas Asupan Protein Berhubungan dengan Status Gizi Anak Usia Sekolah
Authors: Safitri Debby Endayani , Fitri Zenia Elsa , Lestari Widya Asih
Published: February 2022

Latar belakang: Masalah gizi pada anak usia 10-12 tahun satu diantaranya adalah gizi lebih. Perubahan pola konsumsi pangan seperti tingginya konsumsi makanan berdensitas energi tinggi dan rendahnya konsumsi sayur buah diduga menjadi faktor pemicu tingginya prevalensi gizi lebih pada anak. Tujuan: Tujuan dari penelitian ini adalah mengetahui hubungan densitas energi konsumsi dan densitas asupan protein dan serat dengan status gizi. Metode: Metode yang digunakan dalam penelitian ini adalah pendekatan kuantitatif dengan desain cross-sectional, sampel berjumlah 46 anak berusia 10-12 tahun. Data dikumpulkan dengan metode wawancara, pengukuran antropometri dan observasi. Analisis statistik yang digunakan adalah korelasi Spearman. Hasil: Hasil penelitian menunjukkan bahwa 4,3% anak dengan status gizi kurus, 69,6% normal dan 26,1% gemuk. Sebagian besar anak memiliki densitas asupan energi dan protein yang cukup namun densitas asupan serat sebagian besar anak dalam kategori rendah. Simpulan: Terdapat hubungan yang signifikan antara densitas energi konsumsi, densitas asupan protein dengan status gizi anak.
KORESPONDENSI KETIDAKTERSEDIAAN RUANG MAKAN TERHADAP JENIS HUNIAN MELALUI PENDEKATAN GROUNDED THEORY
Authors: Putri Sarah Heriyanti , Kusuma Hanson Endra , Riska Annisa Safira
Published: February 2022

ABSTRAK. Ruang makan pada hunian umumnya menjadi tempat untuk mewadahi kegiatan makan, pengolahan makanan, penyimpanan bahan pokok dan makanan siap saji. Namun, penghuni diberbagai hunian masih menggunakan ruang lain sebagai wadah kegiatan tersebut disebabkan keterbatasan ruang untuk memuatnya. Tujuan penelitian ini untuk mengetahui faktor ketidaktersediaan Ruang Makan pada berbagai jenis hunian seperti Apartemen, Rumah, Indekos, dan Rusun. Selain itu, penelitian ini juga mengungkap alternatif ruang kegiatan makan penghuni berdasarkan jenis hunian. Penelitian dengan metode kualitatif ini menggunakan pendekatan grounded theory serta pengumpulan data melalui kuesioner daring. Hasil penelitian menemukan sebanyak 24,86% responden dari jenis Apartemen, Rumah, Indekos, dan Rusun yang tidak memiliki Ruang Makan untuk mewadahi kegiatan makan, mengolah makanan dan menyimpan makanan. Pada penelitian ini disimpulkan kegiatan makan pada hunian yang tidak memiliki ruang makan dapat dilakukan di Ruang Tamu, Ruang Keluarga, Ruang Kerja dan Ruang Tidur. Kata kunci: jenis hunian, kegiatan makan, ketidaktersediaan ruang, ruang makan. ABSTRACT. The dining room in residential generally provides a place to accommodate eating activities, food processing, storage of staples, and faster food storage. However, residents in various dwellings still use other spaces to carry out these activities due to the limited space to accommodate them. This study aims to determine the unavailability of the dining room for various types of housing such as vertical houses, landed houses, boarding houses, and flats. Furthermore, this study also reveals alternative dining rooms based on the type of occupancy. This qualitative study with a grounded theory approach also collects data through an online questionnaire. This study found that 24.86% of respondents in various types of housing such as vertical houses, landed houses, boarding houses, and flats did not have space for a dining room to accommodate eating, processing food, and storing food. This study reveals that eating activities can be carried out in the Drawing Room, Living Room, Study Room, and Bedroom for residents who do not have a dining room. Keywords: dining room existence, dwelling types, eating activities, unavailable space
KAJIAN PENDEKATAN PERANCANGAN BERBASIS KINERJADALAM PROSES PENYELENGGARAAN BANGUNAN GEDUNG
Authors: Sani Sani Heryanto
Published: February 2022

ABSTRACT: Performance based design apporach in building delivery process is taking place from the initital stage or since the conceptual design, conducted collaboratively with multidisciplinary approach by involving all parties involved. This design approach has many advantages over traditional methods, including predicting building performance and optimizing all resources used when the building is operated by integrating building systems using simulation applications. However, this approach has not been widely practiced in the construction industry due to the sequential mannner apllied in many construction projects and the inadequate resources available. This paper attempts to convey the understanding and implementation of the performance-based design approach in building design, the problems faced and the use of simulation tools to predict and optimize the building performance.
Media społecznościowe a akceptacja własnego ciała – ruch body positive na Instagramie
Authors: Woźniak Marta
Published: February 2022

Artykuł ten jest próbą ukazania zasadniczej roli mediów społecznościowych w promowaniu ruchu body positive na przykładzie jednego z najpopularniejszych portali – Instagrama. Celem rozważań jest przedstawienie, w jaki sposób Instagram przyczynia się do akceptacji własnego ciała przez jego użytkowników oraz jak ruch ten prezentowany jest w reklamach społecznych i komercyjnych właśnie na tym medium. Analiza jakościowa przeprowadzona została na wybranych kampaniach społecznych oraz kampaniach komercyjnych znanych marek modowych i kosmetycznych, które wywołały żywą dyskusję wśród opinii publicznej. Rozważania te stanowić mogą przyczynek do dalszych badań medioznawczych w tym kierunku, a zwłaszcza nad ruchem body neutrality, który jest odpowiedzią na ruch body positive.
Permutacja newrozy i bezdogmatyzmu w polskiej literaturze najnowszej (wybrane przykłady)
Authors: Ujma Martyna
Published: February 2022

W artykule podjęto temat powracających w literaturze permutacji kulturowych: newrozy i bezdogmatyzmu. Przedmiotem badań uczyniono trzy powieści wydane w 2017 roku: #upał Michała Olszewskiego, Lata powyżej zera Anny Cieplak oraz Wzgórze psów Jakuba Żulczyka. Na marginesie analizy i interpretacji powieści przedstawiono kombinatoryczną metodę czytania literatury, głównym jej przedmiotem zainteresowania czyniąc poszukiwania nawracających w literaturze i kulturze permutacji.
Analisis Peningkatan Nilai Cbr Tanah Rawa Menggunakan Campuran Petrasoil Dan Kapur
Authors: Indrayani Indrayani , Herius Andi , Prabudi Darma , Pratama Ade Surya , Nanda Putra , Fernando Nurman
Published: February 2022

Pengembangan daerah rawa di Kabupaten Banyuasin Provinsi Sumatera Selatan yang merupakan daerah rawan genangan air perlu mendapat perhatian khusus. Kawasan ini memiliki potensi sumber daya lahan yang besar dari sektor pertanian, perkebunan peternakan dan budidaya perikanan. Pada saat terjadi intensitas curah hujan yang tinggi, akses jalan daerah ini rusak parah disebabkan lemahnya daya dukung tanah pada lapis tanah dasar (subgrade) tanahnya memiliki kohesifitas tinggi/ tanah lunak. Penggunaan bahan-bahan stabilizing agent, dapat memperbaiki sifat mekanik dari tanah lunak dan meningkatkan daya dukungnya. Penelitian ini menggunakan metode stabilisasi kimiawi dengan berbagai variasi campuran additive petrasoil dan kapur, yang mana penelitian sebelumnya yang hanya menggunakan bahan additive petrasoil menyebabkan penurunan terhadap nilai CBR tanah, namun pada beberapa proyek jalan petrasoil masih terus digunakan dengan campuran bahan lain, sehingga perlu dilakukan penelitian ini dengan mencampurkan additive petrasoil bahan tambah lain seperti kapur untuk mendapatkan pengaruh petrasoil terhadap peningkatan nilai CBR.  Persentase campuran kapur adalah 10%, 15%, 20% dengan tambahan petrasoil sebesar 1 kg yang dilarutkan dalam 1000 liter air.  Dari hasil pengujian didapatkan  penambahan petrasoil dan kapur sebagai bahan tambah pada tanah rawa dengan klasifikasi tanah lempung dapat meningkatkan nilai CBR dari 1,55%  pada keadaan tanah asli menjadi 7,88% pada kondisi tanah yang distabilisasi menggunakan petrasoil dan kapur 20%.
Comparison of settling of occlusion in modified and full coverage thermoplastic retainers using T-scan
Authors: Ragunanthanan Lokamithra , Maheshwari Uma , Vijayalakshmi Devaki
Published: February 2022

Objectives:

The main intent of the study was to evaluate and compare the occlusal bite forces after settling between conventional and modified thermoplastic retainer groups using T-Scan.

Material and Methods:

This study comprised a total of 20 patients, who approached the retention phase after completion of fixed orthodontic therapy. After debonding (T0), occlusal analysis using the T-Scan system was done at centric occlusion. Group I (control) – 10 patients received the conventional thermoplastic retainer and Group II (experimental) – 10 patients received the modified thermoplastic retainer. Patients were instructed to wear the retainer continuously for 6 months except while eating and brushing. T-scan analysis after 6 months (T6) was done to evaluate the changes in occlusal bite forces. The obtained data were evaluated using STATA/IC software version 16.1 at a predetermined probability value of 0.05 which was considered significant.

Results:

The result obtained from this study was suggestive of significant improvement in bite force levels at centric occlusion in the modified thermoplastic group compared with the conventional group. Comparing the right (P < 0.17) and left (P < 0.01) posterior region, there was significant increase on the left side. A significant increase at maximum centric occlusion (P < 0.01) was seen in the region of the first molars. The anterior region did not show any improvement (P < 0.62) after 6 months of retention.

Conclusion:

Partial coverage of thermoplastic retainer significantly improves the occlusal contacts and force levels. The maximum change was seen in the posterior region and the minimum change in the anterior region at centric occlusion.
Comparison of the treatment duration and effects of magnetic mandibular repositioning appliances and non-magnetic twin block in the treatment of growing patients with skeletal Class II malocclusion due to mandibular retrognathism – A systematic review
Authors: Mangwade Swapnil Prakash , Chavan Santosh Jetu , Bhad Wasundhara
Published: February 2022

Over the past two decades, magnets have been used in orthodontics and dentofacial orthopedics and various attempts have been made to evaluate the biological implications of magnets and magnetic fields. This systematic review aims to provide a detailed comparison between magnetic mandibular repositioning appliances and non-magnetic twin blocks on mandibular growth modification. The objective was to evaluate the treatment duration and effects of magnetic mandibular repositioning appliances and non-magnetic twin block in growing children with skeletal Class II malocclusion due to mandibular retrognathism. Literature search of electronic databases and additional manual search was done till June 2021. Randomized controlled clinical trials (CCTs), non-randomized CCTs, case reports, case series, and retrospective clinical trials in which magnetic appliances and non-magnetic twin blocks were used for the correction of skeletal Class II malocclusion are included in the present review. Correction of skeletal Class II malocclusion was achieved in a shorter treatment duration with magnetic mandibular repositioning appliances. Similar dental and skeletal effects were observed with both the appliances; however, maxillary restraining effect and reduced mandibular incisor proclination was evident with magnetic mandibular repositioning appliances. Magnetic appliance is proven to be more effective in correction of skeletal Class II malocclusion with mandibular retrognathism and maxillary prognathism with proclined lower incisors. This systematic review was registered on Prospero with registration number CRD42020165297.
Developing a Screening Tool for Serious Health-related Suffering for Low- and Middle-Income Countries – Phase-1: Domain Identification and Item Generation
Authors: Vallath Nandini , Salins Naveen , Ghoshal Arunangshu , Daniel Sunitha M. , Damani Anuja , Rajagopal M. R. , Rewati Rahul Raman , Bhatnagar Sushma , Pramesh C. S.
Published: February 2022

Objectives:

The Lancet Commission on Global Access to Palliative Care and Pain Relief reported significant levels of health-related suffering globally, with the highest incidence in the low- and middle-income countries. The report describes suffering as health-related when it is associated with illness or injury of any kind and suffering as serious when it cannot be relieved without professional intervention and when it compromises physical, social, spiritual, and/or emotional functioning. This paper describes the preliminary development phase of a tool for screening Serious Health-related Suffering (SHS) at individual patient level, suitable to the healthcare settings in India. The study was conducted by the National Cancer Grid-India, with support from the Indian Association of Palliative Care.

Materials and Methods:

Domain identification and item generation were conducted according to the recommendations for tool development by the American Psychological Association and World Health Organisation quality of life instrument. The consensus for domain questions and associated items was achieved using Delphi, nominal group technique, expert review, and polling.

Results:

The Phase-1 study for developing the screening tool for SHS contextualised to resource-limited settings generated a bilevel questionnaire. The initial level assesses and scores the physical, emotional, social, spiritual, and financial domains of health-related suffering. The next level assesses seriousness, through functional limitation and patient’s preference.

Conclusion:

The generation of domains, items, and screening questions for health-related suffering and its seriousness completes the preliminary phase of developing the SHS screening tool applicable to a resource-limited healthcare setting. Field testing of the tool is being conducted as Phase-2 of this study, to validate it in clinical settings.
Digital Forensic Investigation for Non-Volatile Memory Architecture by Hybrid Evaluation Based on ISO/IEC 27037:2012 and NIST SP800-86 Framework
Authors: Ramadhan Rizdqi Akbar , Rachmat Setiawan Panji , Hariyadi Dedy
Published: February 2022

In the implementation of Digital Forensics, one of the derivatives of practice is the handling of Digital Evidence. Handling Digital Evidence requires important steps and procedures. Digital evidence is a source of artifacts in handling a digital-based crime case, one of which comes from digital storage. In this research, the author will design a framework for Digital Forensic investigations by simulating digital evidence in the form of a non-volatile architecture. The reference commonly used by researchers in previous articles is the National Institute of Justice (NIST). The framework is a reference and steps in the practice of acquiring digital evidence. The purpose of designing this framework is as a legal procedure that is specifically implemented in the practice of acquiring non-volatile digital evidence. In the design, the author conducted a literature study on the NIST SP 800-86 and ISO 27037:2012 standards and then combined them in a hybrid terminology. The output of this research is to combine the two standards to become framework as reference for handling and investigating Digital Forensic science.
ВЛИЯНИЕ ДОЗ АЗОТНЫХ УДОБРЕНИЙ И НОРМ ВЫСЕВА СЕМЯН
Authors: Каландаров Б.И.
Published: February 2022

В этом статье, приведено результаты исследования по изучению влияние доз азотных удобрений и нормы высева на общий выход крупы, содержание целого ядра и пленчатость сортов риса Гулжахон и Илгор. Общий выход крупы и содержание целого ядра снижалась, пленчатость увеличивалась при повышения доз азотных удобрений. При повышениия нормы высева семян до оптимальной густоты увеличивается общий выход крупы и содержание целого ядра, снижается пленчатость. Дальнейшее заушение густоты стояния от оптимального привёл к снижению общей выхода крупы и содержание целого ядра и к увеличению пленчатости.

In this article, the results of a study on the effect of doses of nitrogen fertilizers and the seeding rate on the total yield of cereals, the content of the whole kernel and the membranous rice varieties Guljakhon and Ilgor are presented. The total yield of cereals and the content of the whole kernel decreased, the fi lmy increased with increasing doses of nitrogen fertilizers. With an increase in the seeding rate to the optimum density, the overall cereal yield and the content of the whole kernel increase, and the fi lmy decreases. Further quenching of standing density from the optimum led to a decrease in the total yield of cereals and the content of the whole kernel and to an increase in membranous content.
НАКОПЛЕНИЕ ФЛАВОНОИДОВ В АСЕПТИЧЕСКИХ РАСТЕНИЯХ И КАЛЛУСЕ ЧАБЕРА САДОВОГО (SATUREJA HORTENSIS L.)
Authors: Хлебникова Д.А. , Чередниченко М.Ю.
Published: February 2022

Исследование посвящено изучению накопления флавоноидов в асептических растениях и каллусе чабера садового сорта Гном. Общую сумму флавоноидов определяли методом спектрофотометрии в этанольном экстракте из листьев, стеблей, бутонов, венчиков и чашечек цветков асептических растений и каллусной ткани.

The aim of this research was studying fl avonoid accumulation in aseptic plants and calli of summer savory cv. Gnom. The total fl avonoid content was determined by spectrophotometry in an ethanol extract from leaves, stems, buds, corollas and calyxes of aseptic plant fl owers and callus tissues.
ДИНАМИКА МИКРОЭЛЕМЕНТОВ В ФУНКЦИОНАЛЬНЫХ ЗОНАХ ГОРОДА СТАВРОПОЛЯ
Authors: Дегтярева Т.В. , Третьякова В.А. , Мельничук В.В. , Патюта М.Б.
Published: February 2022

Проанализирована динамика загрязнения химическими элементами (Pb, Cd, Cu, Zn) почвенного покрова города Ставрополя. Сопоставление содержаний микроэлементов в почвах различных функциональных зон города Ставрополя с 2003 по 2017 год показало высокие темпы их техногенного накопления.

The dynamics of pollution by chemical elements (Pb, Cd, Cu, Zn) of the soil cover of the city of Stavropol is analyzed. Comparison of trace elements in soils of various functional zones of the city of Stavropol from 2003 to 2017 showed high rates of their technogenic accumulation.
ТРИГГЕРНЫЕ ЗОНЫ В ЛЕСАХ СТАВРОПОЛЬСКОЙ ВОЗВЫШЕННОСТИ (НА ПРИМЕРЕ БУЧИНСКОЙ ПОЛЯНЫ В РУССКОМ ЛЕСУ)
Authors: Мельничук В.В. , Кизилова А.Е. , Дегтярева Т.В. , Дутова Д.Ю.
Published: February 2022

Проанализирована триггерная зона между лесом и степью на Бучинской поляне в Русском лесу. Определено, что близкое залегание к поверхности карбонатных пород влияет на защелачивание почвы и формирует особенности распространения лесной и степной растительности.

The trigger zone between the forest and the steppe in the Buchinsky glade of the Russian Forest is analyzed. It was determined that close occurrence to the surface of carbonate rocks affects soil alkalization and forms the distribution patterns of forest and steppe vegetation.
ГЕОЭКОЛОГИЧЕСКАЯ ОЦЕНКА СОСТОЯНИЯ ВОД И ДОННЫХ ГРУНТОВ ПРИ ПРОВЕДЕНИИ РЕМОНТНЫХ ДНОУГЛУБИТЕЛЬНЫХ РАБОТ В ПОРТУ АРХАНГЕЛЬСК
Authors: Иглин С.М. , Котова Е.И. , Коробов В.Б.
Published: February 2022

Судоходные пути морского порта Архангельск существенно подвержены заносимости, что обязывает проводить ежегодные ремонтные дноуглубительные работы. При этом по акватории перемещаются большие объёмы грунта, содержащего в себе ряд загрязняющих веществ. По данным производственного экологического контроля получены медианные значения содержания тяжелых металлов, нефтепродуктов, взвешенных веществ в воде и донных отложениях до и после дноуглубительных работ. Отмечается прямая зависимость между объемами дноуглубления и содержанием кадмия в пробах воды и свинца в пробах грунта. После дноуглубления некоторое время наблюдается повышенное содержание взвешенных веществ в воде, содержание взвеси в воде коррелирует с объемами дноуглубления. Влияние дноуглубления охарактеризовано как краткосрочное, обозначены процессы, также влияющие на возможность вторичного загрязнения.

Shipping lanes of the Arkhangelsk seaport are signifi cantly subject to drift, which obliges to carry out annual repair dredging operations. At the same time, large volumes of soil containing a number of pollutants move through the water area. According to industrial environmental control data, median values of heavy metals, petroleum products, and suspended substances in water and sediments before and after dredging were obtained. There is a direct relationship between the volume of dredging and the content of cadmium in water samples and lead in soil samples. After dredging for some time, there is an increased content of suspended substances in the water, the suspension content in the water correlates with the volume of dredging. The impact of dredging is described as short-term, and processes that also affect the possibility of secondary pollution are identifi ed.
ЦЕЛЕСООБРАЗНОСТЬ БИОЛОГИЧЕСКОГО БЛАГОУСТРОЙСТВА ГОРОДСКИХ И СЕЛЬСКИХ НАСЕЛЕННЫХ ПУНКТОВ В ЧЕРНОЗЕМЬЕ И ПОВОЛЖЬЕ
Authors: Ларионов М.В. , Ларионов Н.В. , Громова Т.С. , Яицкий А.С.
Published: February 2022

В статье речь идет о ключевых экологических проблемах в городских и сельских поселениях Черноземья и Поволжья. Целенаправленные усилия по биологическому благоустройству позволят решить многие кризисные ситуации в территориальном планировании, природопользовании, минимизировать техногенные последствия для среды, экосистем и людей.

The article deals with key environmental problems in urban and rural settlements of the Chernozem region and the Volga region. Targeted efforts on biological improvement will help solve many crisis situations in territorial planning, nature management, and minimize man-made consequences for the environment, ecosystems, and people.
ЦИКЛИЧНОСТЬ ИСТОРИИ VS НАПРАВЛЕННОСТЬ ИСТОРИИ
Authors: Козлова М.С.
Published: February 2022

Социальная история подобно биологической эволюции имеет вектор, но не имеет цели. История человечества – процесс циклический, идущий по многим линиям. Развитие в направлении усложнения как тенденция проявляется в каждом цикле и прерывается с его завершением.
ANALYSIS OF THE ACTIVITIES OF PEASANT (FARMER) FARMS OF THE KYRGYZ REPUBLIC AND THE PROBLEMS OF THEIR DEVELOPMENT
Authors: Омурзаков С.А. , Турдубаева Г.А.
Published: February 2022

В статье проведен подробный анализ современного состояния крестьянских (фермерских) хозяйств Кыргызской республики с выявлением проблем, препятствующие их развитию. Для сравнение приведен опыт развитых зарубежных стран с рыночной экономикой с различными формами собственности в сельском хозяйстве. Автор в своем исследовании приходит к выводу о том, что в условиях рыночной экономики наиболее эффективными и конкурентоспособными являются крупные сельскохозяйственные фермы с различной формой собственности на землю и на средства производства.

The article provides a detailed analysis of the current state of peasant (farm) farms of the Kyrgyz Republic with the identifi cation of problems that impede their development. For comparison, the experience of developed foreign countries with a market economy with various forms of ownership in agriculture is given. The author in his study concludes that in a market economy the most effi cient and competitive are large agricultural farms with various forms of ownership of land and means of production.
REFLECTIONS OF THE IDEAS OF EXISTENTIALISM IN THE TRACT OF “KUTADGU BILIG” OF YUSUF BALASAGUNY
Authors: Исаков К.А. , Бойтоева С.С. , Турдуев В.А.
Published: February 2022

В статье проанализированы экзистенциалистические идеи в трактате «Кутадгу билиг» Юсуфа Баласагунского в научно-философском аспекте и сделана попытка определить гуманистические философемы выдающегося поэта-мыслителя.

The article analyzes the existentialist ideas in the treatise “Kutadgu bilig” by Yusuf Balasaguny scientifi c and philosophical aspect and an attempt is made to defi ne the humanistic philosophies of an outstanding poet and thinker.
THE PROBLEM OF DEISM AND THE ESSENCE OF HUMAN IN THE POEM “KUTADGU BILIG” (GRANT KNOWLEDGE) OF YUSUF BALASAGUNI
Authors: Исаков К.А. , Бойтоева С.С. , Турдуев В.А.
Published: February 2022

Данная статья посвящена изучению с точки зрения нынешних взглядов «юсуфовской» интерпретации дуалистического феномена человека, характеризуемого как деистический мудрец и вносящего ясность в суть противостояния и вечного соотношения пространства и времени, природы и духа.

This article is devoted to the study from the point of view of current views, by the “yusufsky” interpretation of the dualistic phenomenon of man, characterized as a deistic sage, clarifying the essence of the opposition and the eternal correlation of space and time, nature and spirit.
Cryolithionite as a novel pseudocapacitive electrode material for lithium-ion capacitors
Authors: Ladenstein Lukas , Pan Xuexue , Knez Daniel , Philipp Martin , Kothleitner Gerald , Redhammer Günther J. , Abbas Qamar , Rettenwander Daniel
Published: February 2022

Lithium-ion insertion/deinsertion in anode at slow rates limits the power performance of energy storage devices. Here, a new pseudocapacitive electrode with high reversible capacity during cycling has been proposed for a lithium-ion capacitor. The lithium-fluoride garnet, namely Na3Fe2Li3F12, is obtained via precipitation from an aqueous solution at room temperature using abundant materials and exhibits a high discharge capacity of 746 mAh/g. After the first charging cycle, energy is stored via fast pseudocapacitive faradaic reactions which are facilitated by the nanocrystalline transport pathways with no structural modification to the electrode. The high stability window of F-garnet allows extracting cell voltages of 2.2—3.2 V in a lithium-ion capacitor where it is coupled with a porous carbon-based positive electrode, with a high energy efficiency of 93% maintained for 10000 charge/discharge cycles. This study opens new research direction concerning pseudocapacitive anode materials for the enhanced power performance and even replacing the traditional battery-like anode materials.
Tuning the Band Gap in CsPbBr3 Through Sr Substitution
Authors: Straus Daniel , Cava Robert
Published: February 2022

The ability to continuously tune the band gap of a semiconductor allows its optical properties to be precisely tailored for specific applications. We demonstrate that the band gap of the halide perovskite CsPbBr3 can be continuously widened through homovalent substitution of Sr2+ for Pb2+ using solid-state synthesis, creating a material with the formula CsPb1-xSrxBr3 (0 ≤ x ≤ 1). Sr2+ and Pb2+ form a solid solution in CsPb1-xSrxBr3. Pure CsPbBr3 has a band gap of 2.29(2) eV, which increases to 2.64(3) eV for CsPb0.25Sr0.75Br3. Density-functional theory calculations support the hypothesis that Sr incorporation widens the band gap without introducing mid-gap defect states. These results demonstrate that homovalent B-site alloying is a viable method to tune the band gap of halide perovskites without introducing compensating defects that form when B-site cations of a different charge are introduced.
GB-Score: Minimally Designed Machine Learning Scoring Function Based on Distance-weighted Interatomic Contact Features
Authors: Rayka Milad , Firouzi Rohoullah
Published: February 2022

In recent years, thanks to advances in computer hardware and dataset availability, data-driven approaches (like machine learning) have become one of the essential parts of the drug design framework to accelerate drug discovery procedures. Constructing a new scoring function, a function that can predict the binding score for a generated protein-ligand pose during docking procedure or a crystal complex, based on machine and deep learning has become an active research area in computer-aided drug design. GB-Score is a state-of-the-art machine learning-based scoring function that utilizes distance-weighted interatomic contact features, PDBbind-v2019 general set, and Gradient Boosting Trees algorithm to the binding affinity prediction. The distance-weighted interatomic contact featurization method used the distance between different ligand and protein atom types for numerical representation of the protein-ligand complex. GB-Score attains Pearson’s correlation 0.862 and RMSE 1.190 on the CASF-2016 benchmark test in the scoring power metric. GB-Score’s codes are freely available on the web at https://github.com/miladrayka/GB_Score.
Tetraphenylethene Derivatives Modulate the RNA Hairpin-G-quadruplex Conformational Equilibria in Proto-Oncogenes
Authors: Gupta Payal , Ojha Divya , Nadimetla Dinesh , Bhosale Sheshanath , Rode Ambadas
Published: February 2022

RNA G-quadruplexes (GQs) sequence in 5' UTRs of certain proto-oncogenes colocalize with hairpin (Hp) forming sequence resulting in intramolecular Hp-GQ conformational equilibria which is suggested to regulate cancer development and progression. Thus, regulation of Hp-GQ equilibria with small molecules is an attractive but less explored therapeutic approach. Herein, two tetraphenylethenes (TPE) derivatives TPE-Py and TPE-MePy were synthesized and their effect on Hp-GQ equilibrium was explored. The FRET, CD and molecular docking experiments suggested that cationic TPE-MePy shifts the Hp-GQ equilibrium significantly towards the GQ conformer mainly through - stacking and van der waals interaction. In presence of TPE-MePy the observed rate constant values for first and second folding step was increased up to 14.6 and 2.6-fold respectively. The FRET melting assay showed a strong stabilizing ability of TPE-MePy (Tm = 4.36 C). Notably, the unmethylated derivative TPE-Py did not alter the Hp-GQ equilibrium. Subsequently, the luciferase assay demonstrated that the TPE-MePy derivatives suppressed the translation efficiency by 5.7-fold by shifting the Hp-GQ equilibrium toward GQ conformers in 5’ UTR of TRF2. Our data suggest that HpGQ equilibria could be selectively targeted with small molecules to modulate translation for therapy.
Chiral Recognition with Room-Temperature Phosphorescence in Guest-Host Energy-Transfer Systems
Authors: Chen Biao , Huang Wenhuan , Zhang Guoqing
Published: February 2022

Chiral recognition with molecular luminescence is a beneficial but challenging method due to an often lack of dramatic difference in intermolecular interactions between the chiral analyte/substrate pair versus their enantiomeric counterpart. Here we show that the difference in room-temperature phosphorescence (RTP) can be substantially augmented by employing guest-host energy-transfer systems. By covalent attachment of chiral amino compounds to a phthalimide host and a naphthalimide guest, respectively, RTP intensity difference of two orders of magnitude with a detection limit of >98% enantiomeric excess (ee) could be achieved. For example, S-enantiomeric guests in S-enantiomeric hosts produce strong red RTP afterglow while no appreciable RTP could be observed in an S/R guest-host combination. The huge spectroscopic difference in RTP results in conspicuous steady-state and delayed-emission variations, which could easily be discriminated by the naked eye. A generalized concept in solid-state RTP chiral recognition is proposed to expand the application scope of the reported method.
Strong anti-kinetoplastid activity of silver nanoparticle-coated biochar
Authors: Snoussi Youssef , Sifaoui Inés , Khalil Ahmed , Bhakta Arvind , Michely Laurent , Pires Rémy , Bastide Stéphane , Semyonov Oleg , Postnikov Pavel , Barroso José Enrique-Piñero , Lorenzo Morales Jacob , Chehimi Mohamed
Published: February 2022

Neglected tropical diseases including Chagas disease, also known as American trypanosomiasis and leishmaniasis remains a serious health problem in several endemic. To address this medical problem, much has been done in the past 15 years to design nanomaterials with effective anti-kinetoplastids activity, particularly those nanomaterials based on gold and silver nanoparticles. Herein, we describe a simple method to prepare silver-loaded biochar by pyrolysis of silver nitrate-impregnated agrowaste powder (from olive stones). The resulting Biochar@Ag was prepared at 400 °C for 15 minutes only and the yield was found to be 36.5 %. The supported metallic Ag nanoparticles have triangular shape in the nanoscale regime (< 100 nm) and a loading of 7.85 mmol per gram of Biochar@Ag. The Biochar@Ag showed promising antiparasitic activity against promastigotes stage of L. donovani, L. amazonensis and epimastigotes of T. cruzi with and IC50 of 9.942 ± 0.900 ppm; 14.555 ± 1.035 ppm and 12.154 ± 0.206 ppm, respectively. From the above, this work conclusively demonstrates that slow pyrolysis is a unique thermochemical approach to valorize agrowastes into highly effective anti-kinetoplastid silver-loaded biochar with remarkably low cytotoxicity towards murine macrophages.
Spondylodiscitis in Patients under Haemodyalisis
Authors: KILIÇ Güven , ONEC Kursad , POLAT Ömer
Published: February 2022

Objective: In addition to causing immunosuppression, hemodialysis may increase the risk of infection, given that the patients are more frequently exposed to vascular interventions and operative procedures. The present study aims to reveal the prevalence of spondylodiscitis in patients on hemodialysis, potential factors, and parameters that may help in the early diagnosis of the disease. Materials and Methods: Patients who received treatment in the hemodialysis unit between 2010 and 2020 were included in the present study. Data of patients with low back pain were obtained retrospectively from the Mia-Med patient registry system. Results: The frequency of spondylodiscitis was 2.3%. Findings showed that the prolonged dialysis duration (p<0.001), catheter use (p=0.005), diabetes mellitus (p=0.029), and heart failure (p=0.005) increased the risk of discitis. Leukocyte (p<0.001), neutrophil-to-lymphocyte ratio (NLR) (p=0.006), platelet-to-lymphocyte ratio (PLR) (p=0.001), sedimentation (p<0.001) and C-reactive protein (CRP) (p<0.001) levels were significantly higher in patients with spondylodiscitis. Conclusion: Spondylodiscitis occurs more prevalently in patients with comorbidity, have long hemodialysis duration, use catheters and in elderly patients. Leukocytosis, CRP, sedimentation can be used for rapid diagnosis. In addition, NLR and TLR, which can be easily calculated from the results of whole blood tests, are parameters that can be used in diagnosis.
Secondary Infections in COVID-19 Patients Hospitalized in A Tertiary Hospital
Authors: ARICI Neslihan , ÖZGÜLTEKİN Asu , KANSAK Nilgün , ADALETİ Rıza , ANKARALI Handan , AKSARAY Sebahat
Published: February 2022

Objective: In this study, it was aimed to describe rates, etiological agents of the secondary infections and its effect on clinical outcomes among hospitalized patients with COVID-19. Materials and Methods: A retrospective comparative analysis of the characteristics of patients with and without secondary infection was carried out among 150 hospitalized adult patients with a confirmed diagnosis of COVID-19 via RT-PCR. Results: Among included patients, 20 (13.3%) had at least one secondary infection. Secondary infection rate in ICU patients (72%) was significantly higher than patients in the general ward (1.6%) (p<0.001). The prevalence of ventilator-associated pneumonia (VAP) was 52% in ICU patients. The majority of 31 microorganisms isolated were gram negative bacteria. Overall, 147 (98%) patients received at least one antibiotic during their hospitalization. A significantly higher mortality rate was present in patients with secondary infection compared to those without. Conclusion: Since the rate of secondary infection in hospitalized COVID-19 patients in the general ward is very low, we consider that empirical antibiotic therapy should not be initiated in these patients in accordance with the rational use of antibiotics. Besides, we recommend that multidrug-resistant bacteria be taken into account both in the empirical and targeted antimicrobial therapy of VAP infections.
Effects of Haloperidol, Olanzapine, Risperidone And Clozapine on Mice Detrusor Muscle Using Organ Bath System
Authors: TANYERİ Mehmet Hanifi , BÜYÜKOKUROĞLU Mehmet Emin , TANYERİ Pelin , KELEŞ Rümeysa , BAŞARIR BOZKURT Şeyma Nur , MUTLU Oguz , AKAR Firuzan , ERDEN Bekir Faruk , ULAK Güner
Published: February 2022

Objective: The bladder normally shows no contractility or activity during the filling phase. In the overactive urinary bladder, spontaneous contractions and detrusor instability are seen in the filling phase and urinary incontinence occurs. This study aims to demonstrate the effects of first-generation antipsychotic haloperidol and second-generation antipsychotics olanzapine, risperidone, and clozapine on mice isolated bladder using the organ bath system. Materials and Methods: 63 male inbred mice were divided as saline, haloperidol 0.125 mg/kg, haloperidol 0.25 mg/kg, olanzapine 1 mg/kg, olanzapine 2 mg/kg, risperidone 0.25 mg/kg, risperidone 0.5 mg/kg, clozapine 1.25 mg/kg and clozapine 2.5 mg/kg groups. Mice were treated with drugs for 21 days. Then, the effects of drugs were investigated on isoproterenol-induced relaxation responses of carbachol-induced contractions in isolated detrusor strips. Results: We showed that carbachol-induced contractions relaxed by isoproterenol and papaverine in mice detrusor strips obtained from olanzapine, risperidone, and clozapine treated groups. There were no significant differences in KCl-induced contractile responses among the groups.Conclusion: Olanzapine, risperidone, and clozapine increased the isoproterenol-induced relaxations of the detrusor muscle that increased the bladder capacity. These drugs might be clinically useful for the treatment of overactive urinary bladder in patients that should use antipsychotic drugs.
The Effect on the Quality of Life and Metabolic Control of Nutritional Literacy in Individuals with Diabetes Mellitus
Authors: AKYOL GÜNER Türkan , GÜNTER Tuğçe
Published: February 2022

Objective: This study aims to examine the effect on the quality of life and metabolic control of nutritional literacy in individuals with diabetes. Materials and Methods: This descriptive and cross-sectional study was conducted with 423 individuals with diabetes in a family health center operating in a city center in northwest of Turkey between November 2020 and April 2021. The data were collected using the “Socio-demographic and health-related data form”, “Evaluation instrument of nutrition literacy on adults” and “The World Organization-Five Well-being index”. Metabolic control was evaluated using the results of Hemoglobin A1C, fasting blood glucose, cholesterol, triglyceride, low-density lipoprotein cholesterol, high-density lipoprotein cholesterol, and body mass index. Results: It was found that there was a high and positive significant correlation between nutritional literacy with quality of life and high-density lipoprotein cholesterol, there was a high and negative significant correlation between nutritional literacy and body mass index, hemoglobin A1C, fasting blood glucose, and cholesterol of individuals with diabetes. Conclusion: It was found that there was a high and positive significant correlation between nutritional literacy with quality of life and high-density lipoprotein cholesterol, there was a high and negative significant correlation between nutritional literacy and body mass index, hemoglobin A1C, fasting blood glucose, and cholesterol of individuals with diabetes.
ПРО МАТЕМАТИЧНЕ МОДЕЛЮВАННЯ ПРОЦЕСІВ ТЕПЛООБМІНУ В СТАЦІОНАРНИХ ШАРАХ СИПКИХ МАТЕРІАЛІВ
Authors: Мних Антон Сергійович , Пазюк Михайло Юрійович , Овчинникова Ірина Анатоліївна , Баришенко Олена Миколаївна , Міняйло Наталія Олександрівна
Published: February 2022

Розглянуто питання математичного моделювання теплофізичних властивостей шару сипкого матеріалу, що дає змогу врахувати та відобразити основні властивості процесу агломерації. Запропоновано методику об’єднання в моделі уявлень про частинку сипкого матеріалу як термічно тонкого та термічно масивного тіла. Досліджено вплив параметрів однорідного моно- та полідисперсного шару на його коефіцієнт теплопровідності. Також виконано оцінку впливу системи завантаження та формування шару на розподіл матеріалу щодо фракції та теплофізичні властивості як локальних горизонтів, так і всього шару в цілому. На підставі експериментальних даних встановлено закономірності змінювання об’ємного коефіцієнта теплопередачі в шарах сипких матеріалів. Подано математичний опис розглянутих процесів, визначено початкові та граничні умови застосування моделі. Отримана модель однаково добре описує теплофізичні процеси як в шарах без внутрішніх джерел енергії, так і в шарах із спалюванням у них твердого палива.