bluuebunny/crossref_metadata_2025 huggingface dataset:
Ekstrak Kafein sebagai Inhibitor Korosi Alami pada Logam Aluminium dalam Media Larutan Asam Sulfat dan Biosolar
Authors: Marinda Sukmawanta Shafara Najla , Wulan Dyah Ratna , Widjajanti Kristina , Azkiya Noor Isnaini , Maryanty Yanty
Published: March 2022

This research, the caffeine extract of arabica coffee beans, cacao beans, and black tea leaves will be tested as a corrosion inhibitor on aluminium in an acidic environment and in biodiesel containing acid. This condition resembles the metabolism of microorganisms in biodiesel which produces H2SO4 as one of the causes of corrosion. Arabica coffee, cacao beans and black tea are natural organic ingredients containing caffeine which can inhibit corrosion. In the maceration process used a variable ratio of 70% ethanol solvent with organic matter, namely 225 grams of organic matter with 450 grams of ethanol and 150 grams of organic matter with 450 grams of ethanol. Concentration of caffeine extract from arabika coffee, cacao beans, and black tea leaves was obtained based on HPLC analysis at an effluent rate of 0.8 mL/min. The corrosion inhibition efficiency test on aluminium was observed at 0, 1, 4, 7 and 10 days of immersion. The previously used aluminium has been corroded with 12% H2SO4. The corrosion inhibition efficiency test on aluminium was observed at 0, 1, 4, 7 and 10 days of immersion. The best inhibitor results on aluminium soaked in biosolar containing 12% H2SO4 is tea 1.234,313 ppm with a corrosion rate of 1.6x10-4 g/cm2 day on day 1 to 2.5x10-4 g/ cm2 day on day 10 with an inhibition efficiency of 99%. While the aluminium soaked in H2SO4 12% is tea containing caffeine of 684.373 ppm with a corrosion rate of 1.3 x10-4 g/ cm2 day on day 1 to 3.3x10-4 g/ cm2 day on day 10 with an inhibition efficiency of 64%. The longer the immersion time of aluminium in H2SO4 media with the addition of organic inhibitors, the lower the corrosion rate value because the inhibitors form a layer that protects the aluminium.
¿Es eficaz la marca WHS en la atracción de turismo internacional? Evidencia sobre España
Authors:   Universidad de Jaén (España), Vena Oya Julio , Mudarra Fernández Ana Belén ,   Universidad de Jaén (España), Calahorro López Alberto ,   Universidad de Jaén (España), Cazallo Antúnez Ana María ,   Universidad de Jaén (España)
Published: March 2022

This research aims to clarify if the WHS acknowledgement is capable of attracting international tour‑ ists to sites in spain, purely on its own. to that end, we analysed tourist arrivals by country of departure as visited 12 of the 15 cities that bear the distinction of unesco world heritage sites to see what nationalities visited where and identifying what characteristics drew certain nationalities to certain places. two segments were found to be clearly differentiated, allowing us to come to the conclusion that the WHS award was not sufficient in itself to draw international tourism with requirements for further tourist incentives to bring the international tourists in.
Gestão e planejamento turístico de um patrimônio mundial da UNESCO: um estudo sobre as Ruínas da Missão Jesuítica de São Miguel das Missões, Brasil.
Authors:   Universidade do Vale do Itajaí (Brasil), Pereira Tércio , Lima Felipe Bornorema Cunha ,   Universidade da Região de Joinville (Brasil), Leoti Alice ,   Universidade Federal do Pampa (Brasil)
Published: March 2022

The web has promoted changes in the behavior of tourists around the world and online assessments, although they are a significant source of data, are still only beginning to be used. This study aims at analysing the experiences and perceptions of tourists and visitors to the ruins of the Jesuit Mission of São Miguel das Missões (RS), through their comments on TripAdvisor, and to calculate the correlation presented in these feedbacks with the general evaluation (Rating) of the attraction over eight dimensions (hospitality, conservation, security, infrastructure, accessibility, economic aspects, entertainment and sustainability). The quantitative research with data collection used the mining software WebHeavy to map 821 comments and 1169 perceptions. Microsoft Excel and Linear Regression Analysis were used to create categorisation through SPSS. The results confirm that the dimensions of accessibility, sustainability, conservation, and entertainment bear an influence the overall assessment and may stimulate new management and promotion strategies for safeguarding heritage tourism
Posicionamiento de los atributos de marca en los museos universitarios de la ciudad de Puebla, México en función de su atractivo cultural
Authors:   Universidad Popular Autónoma del Estado de Puebla (México), Alva Juárez Tere Itzel , Pérez Villarreal Héctor Hugo ,   Universidad Popular Autónoma del Estado de Puebla (México), Cavazos Arroyo Judith ,   Universidad Popular Autónoma del Estado de Puebla (México), Flores Gómez Pedro Arturo ,   Universidad de Castilla-La Mancha (España)
Published: March 2022

At present, among the problems faced by the museums in Mexico figure the need to increase visitor numbers, create new audiences, attract public and private funding, optimise their management models, and establish competitive differences between themselves while adopting new technologies. Thus, this study examines the evaluation given by the visitors of four museums affiliated to universities in Puebla, Mexico, rating their appeal. Hence, a quantitative descriptive research was carried out from a database of 1400 valid surveys, with 385 chosen for each museum, using individual sampling by quotas. The results show the potential of the attributes identified for each institution in that they are seen as “or‑ ganized”, “pleasant” and “enjoyable”. It likewise suggests that collaboration between these organisations may increase visitor numbers.
Dentro y fuera del cubo blanco. Las consecuencias del Guggenheim Bilbao como modelo turístico en el siglo XXI. Reflexiones en torno a la arquitectura de museos
Authors:   Universidad de Castilla-La Mancha (España), Notario Sánchez Álvaro
Published: March 2022

Museum architecture has recently become important as a trend in mass tourism and for this reason, the most renowned architects on the international scene are called upon to design new museum projects and to remodel historical ones. The implications on urban planning, the connection with the city in which it is located, its population and political and economic strategies are the keys to understanding the dynamic role of the museum and its importance in the current tourism model. In addition to raising these reflections on the current role of museum architecture, the accent of this study focuses on a biblio‑ graphic review of the Guggenheim Bilbao as a paradigm of mass cultural tourism, to later analyze the consequences it has had on the various attempts to replicate this tourist and cultural model in some cities in northern Spain. The particular case of each of the examples studied helps us to understand the common origin of their success or failure: the importance of a solid and sustainable museum project. With all this, and based on the reflections of O’Doherty in his work “Inside the white cube”, it is intended to provide a critical perspective on the issues raised.
Los museos militares y el turismo. El caso de la Sala-museo del Automóvil (Torrejón de Ardoz) y su gestión turística
Authors:   Universidad Rey Juan Carlos (España), Sánchez-Serrano David , Vacas-Guerrero Trinidad ,   Universidad Rey Juan Carlos (España)
Published: March 2022

The purpose of military museums is to transmit a democratic culture of defence. The boom in cul‑ tural tourism, as well as the use of museums as tourist resources, may be an opportunity for the Ministry of Defence museums to increase their audiences. The purpose of this work is to establish possible links between military museums and tourism in order to see if these institutions could benefit in the future from such a relationship. The research focused on the Automobile Museum of Torrejón de Ardoz as a model for this type of institution, analysing its current situation with respect to the public and the possibilities that it might offer with adequate tourism management. The methodology was based on questionnaires, interviews and direct observation, and may be applicable to other small and medium‑sized museum institutions with low demand. Among the main conclusions we have reached, we would like to highlight that there are many improvements that should be introduced by this type of museum, if they are really interested in increasing the number and di‑ versity of visitors, opening up to tourism and thus transmitting an idea of a renewed present culture of defence.
Imaginando vivencias a través del urbex. Una forma de prototurismo posindustrial suburbano
Authors:   Universidad de León (España), González González Miguel
Published: March 2022

This article discusses the phenomenon of urban exploration, urbex, and its relationship with industrial tourism. This activity connects practitioners with the past and with other forms of production sometimes lost through the exploration of industrial heritage. The objective of the study is to analyse the connection between the urbex and tourism from an anthropological perspective. Ethnographics allowed us to contact with groups of urbexers, using virtual ethnography. The results of the research show that this practice, which occurs in the intermediate phase or the abandonment of heritage and is situated between industrial activity and possible future musealisation or final demolition, may have connotations for tourism besides great implications from a cultural point of view.
La Catedral de Mallorca vista por los viajeros decimonónicos. Estudio comparativo
Authors:   Universitat de les Illes Balears (España), Escalas Martín Maria del Mar
Published: March 2022

This article presents a comparative analysis of views expressed on the Cathedral of Mallorca in travel literature written in the first half of the 19th century. Based on a selection of seven authors of different nationalities we have extracted several items in common, in order to assess the similarities and differences between them. These items are linked to the treatment offered by each traveller of certain elements of the temple. By means of this study we will be able to determine which elements or aspects of the Cathedral were the most commented, analysing the way in which they were approached by each author. In addition, these travel books constitute clear antecedents of future tourist guides.
Planes, trayectos y apropiación cultural sobre el ferrocarril S.S. Jujuy-La Quiaca. Pensando la valorización del patrimonio ferroviario en la Quebrada de Humahuaca, Argentina
Authors:   Universidad de Buenos Aires (Argentina), Mayoni María Gabriela , Cicerchia Ricardo ,   Universidad de Buenos Aires (Argentina)
Published: March 2022

The railway that crossed a large part of the Quebrada de Humahuaca in north‑western Argentina and linked the city of San Salvador de Jujuy with La Quiaca in Bolivia was included a few years ago in the so‑called “Plan Belgrano” for regional integration and development for its rehabilitation and restoration to service. The railroad was the backbone of the region for almost the entire 20th century, forging identities and traditions that still prevail in the memory of the settlers. Dismantled in the 1990s, it has public interest as railway heritage with‑ in the valuable cultural landscape of the Quebrada, declared a World Heritage Site. Considering the advances in the discussions on the sustainable preservation of the heritage, and after surveying the present condition of the railway, this article analyses the State interventions on the branch and the appropriation processes to which it is subject in order to produce its rehabilitation
De la abundancia a la exquisitez gastronómica. Una etnografía de las nuevas oportunidades para la atracción del turismo en Las Hurdes (Cáceres)
Authors:   Universidad de Extremadura (España), Conde-Caballero David , Rivero-Jiménez Borja ,   Universidad de Extremadura (España), Mariano-Juárez Lorenzo ,   Universidad de Extremadura (España)
Published: March 2022

Las Hurdes has long been the symbol in Spain for the most atrocious hunger and extreme poverty. Different studies have shown how that dramatic association continues to condition many habits still in the present. Based on a qualitative ethnographic study, we have approached the way in which this past contin‑ ues influencing food and gastronomic habits and customs. This empirical material has allowed us to delimit different categories such as abundance, tradition, sustainability and exquisiteness that show an important change in the catering business in the area. This opens up a new avenue of tourist attractions that could well help tourism development, still largely insufficient in the region. In the conclusions, the public admin‑ istrations are urged to make a firm commitment to changing associations and to overcome the traditional difficulties of collaboration between public and private sectors.
Potencial turístico del cerdo ibérico en Salamanca: patrimonio territorial y cultura inmaterial
Authors:   Universidad de Salamanca ( España), Hortelano Mínguez Luis Alfonso , Martín Jiménez María Isabel ,   Universidad de Salamanca ( España), Izquierdo Misiego José Ignacio ,   Universidad de Salamanca ( España)
Published: March 2022

Throughout history the relationship between Spanish ham and Salamanca has been strong and has left a rich legacy of both tangible and intangible heritage. The heritage left consists of a sustainable model of pasture land with holm oaks combined with traditional skills of producing ham and sausages. The aim of this study is to describe the tourism potential linked with the tangible and intangible culture as a result of both territorial management and the curing of hams and cold meat. The data collection is based on primary sources, such as fieldwork as well as secondary sources. The results are tabled and mapped. The re‑ sults show that Spanish ham is a valuable resource for gastronomic tourism with a varied offer of museums, visits to pasture lands (dehesas), manufacturing sites, tastings and fairs.
A new species of the genus Nigidius MacLeay (Coleoptera: Lucanidae) from the Green Island, Eastern Taiwan
Authors:   2F., No. 3, Aly. 152, Ln. 68, Yangguang St., Neihu Dist., Taipei City 114, Taiwan (R.O.C.), Lin J.-Z.
Published: March 2022

Nigidius wushuae sp. n. described from the Green Island (Eastern Taiwan). New species belongs to Nigidius distinctus species group. The new species is similar to N. lewisi Boileau, 1905 and N. lohi Kawahara, Toguchi et Ochi 2019 but differs from both species in the shape of pronotum and female genitalia. Diagnostic characters of Nigidius distinctus species group are illustrated, compared, and a key to species is provided.
PELATIHAN PENGOLAHAN ALPUKAT MENJADI KERUPUK
Authors: Hairun Yahya , Tonra Wilda Syam , Abdullah In .Hi , Ikhsan Muhammad
Published: March 2022

Abstract. This Community Service (PkM) aims to provide training for inhabitant of Tidore Islands, Afa-Afa Village, to process avocados into crackers. Avocado was chosen because this fruit is very abundant in Afa-afa, even avocados often rot when the harvest season comes, another reason because this fruit has a high nutritional value. Therefore, this activity is the initiation of processing avocados into products that have a higher economic value or selling value. This training was held on July 24, 2021. The parties involved were the PkM team from Khairun University, Inhabitant of afa-afa Village. The number of participants is 24. PkM method are the opening ceremony, presentation of training materials, discussions for sharing between presenters and participants, as well as direct demonstrations on how to make crackers. Second, the product is avocado crackers. There are two results of this PkM, first is the description of the method and the description of the product. The product is avocado crackers. The hallmark of this crackers is the presence of a bitter taste in the crackers, the way to counteract the bitter taste is to add sugar to the cracker dough or you can also add wet sugar after the crackers are fried.

Abstrak. Kegiatan pengabdian kepada Masyarakat (PkM) ini bertujuan untuk memberikan pelatihan kepada masyarakat Kepulauan Tidore Keluarahan Afa-Afa guna mengolah alpukat menjadi kerupuk. Alpukat dipilih karena buah ini sangat melimpah di daerah Afa-afa, bahkan seringkai buah alpukat membusuk jika musim tiba, alasan lain karena buah ini memiliki nilai gizi yang tinggi. Oleh karena itu kegiatan ini sebagai inisiasi pengolahan alpukat menjadi produk yang memiliki nilai ekonomis atau nilai jual yang lebih tinggi. Pelatihan ini dilaksanakan pada tanggal 24 Juli 2021. Pihak yang terlibat adalah tim  PkM dari Universitas Khairun, pihak kelurahan afa-afa dan PKK Afa-afa. Jumlah peserta adalah 24 orang. Metode Pelaksanaan PkM adalah pembukaan, presentasi materi pengolahan kerupuk, diskusi dengan peserta pelatihan, demonstrasi pembuatan kerupuk. Hasil dari kegiatan ini berupa deskripsi tentang pelaksanaan kegiatan dan deskripsi tentang produk berupa kerupuk alpukat. Ciri khas dari produk kerupuk alpukat ini adalah adanya rasa pahit pada kerupuk, cara untuk mentaktisi rasa pahit adalah pemberian gula pada adonan kerupuk atau bisa juga memberikan gula basah setelah kerupuk digoreng.

 
PENDAMPINGAN PEMBUATAN AUTOMATIC WASTAFEL UNTUK PENCEGAHAN PENULARAN COVID-19 DI SEKOLAH MENENGAH KEJURUAN
Authors: Puspitasari Niken Sylvia , Musthafa Aziz , Wahid Abdul
Published: March 2022

Abstract Community empowerment activities at SMK PGRI 1 Ponorogo is focused on providing assistance in making automatic sinks. The purpose of this community empowerment is as downstream research results of the author on automatic sink technology as one of the tools to prevent the transmission of covid-19. This method of community empowerment is mentoring teachers and student of SMK PGRI 1 Ponorogo in making automatic sinks. The form of activity carried out is a seminar by the implementing team to partners on the manufacture of this technology. Through the transfer of knowledge in community empowerment activities, it is expected that partners can implement in the manufacture and development of tools independently. The results of this community empowerment can increase the knowledge of partners related to the manufacture of automatic sinks as one of the efforts to overcome the transmission of covid-19 in schools.

Abstrak Kegiatan Pengabdian masyarakat di SMK PGRI 1 Ponorogo ini berfokus untuk memberikan pendampingan pembuatan automatic wastafel. Tujuan pengabdian masyarakat ini adalah sebagai hilirisasi hasil riset penulis tentang teknologi automatic wastafel sebagai salah satu alat untuk mencegah penularan covid-19. Metode pengabdian masyarakat ini adalah pendampingan kepada guru dan siswa SMK PGRI 1 Ponorogo dalam membuat automatic wastafel. Bentuk kegiatan yang dilakukan adalah seminar oleh tim pelaksana kepada mitra mengenai pembuatan teknologi ini. Melalui transfer ilmu dalam kegiatan pengabdian masyarakat ini diharapkan mitra dapat mengimplementasikan dalam pembuatan dan pengembangan alat secara mandiri. Hasil pengabdian masyarakat ini dapat meningkatnya pengetahuan mitra terkait pembuatan automatic wastafel sebagai salah satu upaya mengatasi penularan covid-19 di sekolah

 

 

 
STUDY OF BIOLOGICAL PROPERTIES AND ANTIBIOTIC SENSITIVITY OF BORDETELLA HOLMESII BACTERIA
Authors: Картакаева С.С. , Ломакин А.А. , Мастиленко А.В. , Феоктистова Н.А. , Шестаков А.Г. , Калдыркаев А.И.
Published: March 2022

Статья посвящена изучению культуральных, тинкториальных и биохимических свойств референс-штамма АТСС 51541 Bordetella holmesii. Было установлено, что это неподвижные, грамотрицательные, не образующие капсул коккоподобные палочки. Культивируются на коринебакагаре, на специальных для возбудителя коклюша питательных средах (бордетелагаре, среде Борде-Жангу, на казеиново-угольном агаре, на угольном агаре). Обладают слабой сахоролитической активностью; не восстанавливают нитраты до нитритов, не продуцируют β-галактозидазу, аргининдигидролазу, лизиндекарбоксилазу и орнитиндекарбоксилазу, уреазу, триптофандеаминазу, желатиназу; не утилизируют цитраты, не продуцируют H2S, индол, ацетоин; каталазоположительны, гидролизуют казеин, расщепляют цистин; утилизируют цитрат, мочевину, сукцинат, глутамат; декорбоксилируют аргинин, лизин, орнитин, пролин, глицин; расщепляют желатин, продуцируют сероводород и ДНКазу. Чувствительны к рифампицину, фузадиеновой кислоте, тилмиказину, эритромицину, гентамицину, тобрамицину, неомицину, апрамицину, амикацину, стрептомицину, офлоксацину, энрофлоксацину, флумеквину, бензилпенициллину, амоксициллину, ампициллину, карбопенициллину. цефамандолу, цефоперазону, цефтриаксону, доксициклину, тетрациклину, флорфениколу, сульфаметоксазолину+триметоприму.

The article is devoted to the study of cultural, tinctorial and biochemical properties of the reference strain ATCC 51541 Bordetella holmesii. It was found that these are immobile, gram-negative, non-capsule-forming cocoa-like sticks. They are cultivated on corynebacagar, on nutrient media special for the pertussis pathogen (bordetelagar, Borde-Zhangu medium, on casein-coal agar, on coal agar). They have weak sucrolitic activity; do not reduce nitrates to nitrites, do not produce β-galactosidase, arginine dihydrolase, lysine decarboxylase and ornithine decarboxylase, urease, tryptophandeaminase, gelatinase; do not dispose of citrates, do not produce H2S, indole, acetoin; catalase-positive, hydrolyzed casein, cleaved cystine; using citrate, urea, succinate, glutamate; decorboxylating arginine, lysine, ornithine, proline, glycine; gelatin is cleaved, hydrogen sulfide and DNase are produced. Sensitive to rifampicin, fuzadienoic acid, tylmycazine, erythromycin, gentamycin, tobramycin, neomycin, apramycin, amicacin, streptomycin, ofloxacin, enrofloxacin, flumequin, benzylpenicillin, amoxicillin cefamandole, cefoperazone, ceftriaxone, doxycycline, tetracycline, florfenicol, sulfamethoxazoline + trimethoprim.
ALTERNATIVES TO DEVELOPING A REGULATORY FRAMEWORK OF AGRICULTURAL WATER SUPPLY
Authors: Бегляров Д.С. , Фроленкова Д.О. , Беда Д.А.
Published: March 2022

В настоящее время существует необходимость в комплексных подходах к решению водохозяйственных проблем в отдалённых населённых пунктах. Одним из таких является совершенствование нормативной базы с учётом состояния отдельных регионов. Отсутствие альтернатив и корректировок в техническом регламенте значительно снижает качество доставляемой воды. Так как реальность выполнения некоторых технических норм находится под вопросом.

Currently, there is a need for integrated approaches to solving water management problems in remote settlements. One such is the improvement of the regulatory framework taking into account the state of individual regions. The lack of alternatives and adjustments in the technical regulations significantly reduces the quality of the water delivered. Since the reality of the implementation of some technical standards is in question.
GENERATION OF TRANSGENIC WHEAT PLANTS RESISTANT TO SALINITY
Authors: Вербицкая А.А. , Иванова А.С. , Щуклина О.А. , Гапоненко А.К.
Published: March 2022

Почвенное засоление – один из основных процессов деградации сельскохозяйственных земель. В суровых климатических условиях произрастания многих продовольственных культур необходимо внедрять сорта нового поколения, сорта, созданные методами биотехнологии. Такие сорта уже возделываются в таких биотехнологических странах, как Австралия, США, Канада и с недавнего времени в Аргентине. В настоящее время доказано, что генетические механизмы солеустойчивости определяются десятками генов и факторами транскрипции, работа которых важна для реакций растений на солевой стресс. В своей работе мы использовали ген транскрипционного фактора osgata риса, эктопическая экспрессия которого инициируется избыточным засолением и дефицитом воды. Мы показали, что ген транскрипционного фактора osgata в трансгенной пшенице обеспечивает улучшенную устойчивость к соленому стрессу и показатели роста. Трансгенные растения пшеницы получали путем биобаллистической генетической трансформации конструкцией, несущей полноразмерную копию гена osgata под злакоспецифичным Act1 промотором и селективный ген bar. ПЦР-анализ трансгенных растений Т0 и Т1 подтвердил интеграцию osgata в геном пшеницы. Стабильную экспрессию osgata в геноме пшеницы дополнительно подтверждали полуколичественным анализом ОТ-ПЦР. По сравнению с нетрансформированными растениями, трансгенные растения, экспрессирующие osgata, продемонстрировали лучшие показатели роста и улучшенную защиту от повреждения клеток при солевом стрессе.

Soil salinization is one of the main processes of agricultural land degradation. In the harsh climatic conditions of the growth of many food crops, it is necessary to introduce new generation varieties, varieties created by biotechnology methods. Such varieties are already being cultivated in biotech countries such as Australia, the USA, Canada, and more recently in Argentina. It has now been proven that the genetic mechanisms of salt tolerance are determined by dozens of genes and transcription factors, essential for plant responses to salt stress. In our work, we used the rice osgata transcription factor gene, the ectopic expression initiated by excessive salinity and water deficit. We have shown that the osgata transcription factor gene in transgenic wheat provides improved salt stress tolerance and growth performance. Transgenic wheat plants were obtained by bioballistic genetic transformation with a construct carrying a full-length copy of the osgata gene under the cereal-specific Act1 promoter and a selective bar gene. PCR analysis of transgenic T0 and T1 plants confirmed the integration of osgata into the wheat genome. Stable osgata expression in the wheat genome was additionally confirmed by semi-quantitative RT-PCR analysis. Transgenic plants expressing osgata showed better growth performance and improved protection against cell damage under salt stress compared to nontransformed plants.
THERMOBAROGEOCHEMICAL FEATURES OF RESIDENTIAL QUARTZ OF THE GOLD DEPOSITS IN MAGADAN REGION
Authors: Труфанов А.В.
Published: March 2022

В результате комплексного исследования проб жильного кварца из золоторудных месторождений Магаданской области, определены термобарогеохимические условия формирования кварцево-рудных тел, осуществлена их генетическая типизация и определена интенсивность рудного процесса по энергетическим показателям флюидоактивности пород в пределах изучаемых геологических разрезов.

As a result of a comprehensive study of vein quartz samples from gold deposits of the Magadan region, the thermobarogeochemical conditions of the formation of quartz-ore bodies were determined, their genetic typification was carried out, and the intensity of the ore process was determined by the energy indicators of fluid activity of rocks within the studied geological sections.
MATHEMATICAL MODELING INHOMOGENEITY IN THE SOIL BASES OF STRUCTURES
Authors: Мальцева Т.В.
Published: March 2022

В статье предлагается один из аналитических способов введения неоднородности основания из водонасыщенного грунта, учитывающий изменение модуля деформации грунта по глубине основания. Введение неоднородности для случая одномерной кинематической модели является одной из задач ее развития. Упругий вариант кинематической модели моделирует стабилизированное напряженно-деформированное состояние грунта, которое не зависит от времени. Отличительной особенностью кинематической модели является описание двухфазного грунта с позиций механики деформированного твердого тела с учетом влияния поровой воды на скелет грунта. Моделирование неоднородности грунта в виде функциональной зависимости модуля деформации водонасыщенного грунта от глубинной координаты позволит точнее спрогнозировать осадку водонасыщенного основания здания или сооружения на этапе проектирования.

The article proposes one of the analytical methods for introducing the inhomogeneity of a base from a water-saturated soil, taking into account the change in the modulus of soil deformation along the depth of the base. The introduction of inhomogeneity for the case of a one-dimensional kinematic model is one of the problems of its development. The elastic version of the kinematic model simulates the stabilized stress-strain state of the soil, which does not depend on time. A distinctive feature of the kinematic model is the description of a two-phase soil from the standpoint of mechanics of a deformed solid, taking into account the effect of pore water on the soil skeleton. Modeling soil heterogeneity in the form of a functional dependence of the deformation modulus of a water-saturated soil on the depth coordinate will make it possible to more accurately predict the settlement of a water-saturated base of a building or structure at the design stage.
MODELING OF MODES OF OPERATION OF AIR AUTOMATIC FIRE EXTINGUISHING SYSTEMS
Authors: Хасанов И.А. , Елизарьев А.Н. , Гарданова Е.В. , Насырова Э.С. , Малышева Е.М. , Елизарьева Е.Н.
Published: March 2022

В статье рассмотрена возможность проектирования трубопровода воздушных автоматических установок пожаротушения подземных автопарковок без соблюдения уклона в сторону спуска воды, приведена существующая методика определения времени заполнения трубопровода пожаротущащей жидкостью и определена минимально необходимая подача насосной станции для систем с различным объемом. Для проверки полученных теоретических данных собрана лабораторная установка воздушной автоматической установки пожаротушения и проведена серия экспериментов. Было установлено, что монтаж трубопровода автоматической установки пожаротушения без соблюдения уклона в сторону спуска воды приведет к уменьшению времени, за которое пожаротушащая жидкость достигнет сработавший ороситель.

The article discusses the possibility of designing a pipeline for air automatic fire extinguishing systems for underground car parks without observing a slope towards the drainage of water, the existing method for determining the time of filling the pipeline with a fire-fighting liquid is given, and the minimum required flow of a pumping station for systems with different volumes is determined. To check the theoretical data obtained, a laboratory installation of an air automatic fire extinguishing installation was assembled and a series of experiments was carried out. It was found that the installation of the pipeline of the automatic fire extinguishing installation without observing the slope towards the water discharge will lead to a decrease in the time during which the fire extinguishing liquid reaches the activated sprinkler.
THIN METAL PANELS POST-BUCKLING BEHAVIOR: ACTUAL APPLIED TASKS
Authors: Митрофанов О.В. , Осман М. , Агафонов И.И.
Published: March 2022

Допустимость закритического поведения тонких металлических обшивок конструкций самолетов малой авиации является известным фактом. В работе сформулированы актуальные задачи современных прикладных исследований и разработок методик проектирования металлических панелей при закритическом поведении тонких обшивок, нагруженных сжимающими и касательными потоками.

The permissibility of post-buckling behavior of thin metal sheaths of small aircraft structures is a well-known fact. Actual tasks of modern metal panels applied researches and design methods development in case of thin skin post-buckling behavior loaded with compressive and tangential flows are included in this paper.
CALCULATION OF HEAT AND MASS TRANSFER PROPERTIES COEFFICIENTS OF SOILS WITH MACROFRAGMENTAL INCLUSIONS
Authors: Тимофеев А.М. , Степанов А.В. , Кравцова О.Н. , Протодьяконова Н.А. , Таппырова Н.И.
Published: March 2022

Приведены результаты по расчету эффективных коэффициентов теплопроводности, фильтрации, диффузии для грунтов с крупнообломочными включениями. Тепломасообменные свойства таких грунтов определяются экспериментально-расчетным путем: характеристики мелкодисперсной составляющей определяются экспериментально, а грунта с крупнообломочными включениями – по формуле Одолевского.

The results of calculating the effective coefficients of thermal conductivity, filtration and diffusion for soils with macrofragmental inclusions are presented. The heat and mass transfer properties of such soils are determined experimentally by calculation: the characteristics of the fine-dispersed component are determined experimentally, and the soils with macrofragmental inclusions are determined by the Odolevsky formula.
FRACTAL BRAIN DISEASES AND INFOSCHEME OF THEIR CORRECTION
Authors: Тараненко А.М.
Published: March 2022

Расшифровка методами динамического временного моделирования и биоинформационной реконструкции «линейки» состояний мозга – неврозов, аутизма, рассройств личности и психозов, на основе данных об изменениях плотности отделов коры, лимбики, ствола мозга, и нахождение корреляции 4 ступеней этой «линейки» с 4 стадиями окислительного и воспалительного стресса, а также с 4-каскадом «плохих» мультифракталов, при усложнении заболеваний (и с 4-каскадом «хороших» мультифракталов для стадий излечения), позволяет говорить о «фрактальных» болезнях мозга, и «фрактальных» подходах и инфосхемах их исцеления.

Deciphering by the methods of dynamic temporal modeling and bioinformational reconstruction of the “line” of brain states - neuroses, autism, personality disorders and psychosis, based on data on changes in the density of the cortex, limbic, brainstem, and finding the correlation of 4 steps of this “line” with 4 stages of oxidative and inflammatory stress, as well as with a 4-cascade of “bad” multifractals, with the complication of diseases (and with a 4-cascade of “good” multifractals for the stages of cure), allows us to talk about “fractal” brain diseases, and “fractal” approaches and their information schemes healing.
החרבת בית מקדש שומרוני בידי מלך יהודה: בין יאשיהו ליוחנן הורקנוס הראשון
Authors: Hemi Yossi
Published: March 2022

In the complicated history between the Jews and the Samaritans in antiquity, it is possible to identify several foundational events that influenced the relationship between the two groups. Two of these events concern the destruction of a Israeli/ Samaritan temple by the ruler of Judah. The first is the destruction of the Israeli/ Samaritan temple in Beit El by King Josiah at the turn of the seventh century BCE. The second is the destruction of the Samaritan temple on Mount Gerizim by John Hyrcanus at the end of the second century BCE. Although more than 500 years elapsed between the two events, the two nonetheless show many similarities. In both cases, the period in question is the first period of independence in Judea after many years of foreign rule; in both cases, the ruler of Judah had carried out significant religious reforms in the Land of Israel; in both cases, this was a Jewish ruler who had expanded the borders of his kingdom; in both periods, a national awakening had taken place. The resemblance between these two events associated with the destruction of a Samaritan temple is even more pronounced in the view of the "long dimension," which examines processes in history over centuries. Along with the many similarities, however, we found that the events' consequences were completely different: While Josiah's goal was probably to bring the Samaritan population closer to Judah, John Hyrcanus treated the Samaritans as rivals. The destruction of the Temple at Beit El appears to have brought some of the Samaritan population closer to the Kingdom of Judah and the Temple in Jerusalem, thus apparently fulfilling the goals of King Josiah. By contrast, the destruction of the Samaritan Temple on Mount Gerizim and the transformation of the complex, holy to the Samaritans, into a heap of ruins was probably a breaking point in the relationship between the Jews and the Samaritans. From that point on, the relationship began to deteriorate severely, culminating in actual physical injury on the eve of the destruction of the Second Temple.
Post-Synthesis Boron Doping of Silicon Quantum Dots via Hydrosilsesquioxane-Capped Thermal Diffusion
Authors: Milliken Sarah , Cheong I Teng , Cui Kai , Veinot Jonathan
Published: March 2022

Doped silicon quantum dots (SiQDs) with defined dopant distribution, size, and surface chemistry are highly sought-after as a scientific curiosity because their unique properties offer a wide array of potential applications including multi-modal medical imaging and photovoltaic devices. This report describes a diffusion based post-synthesis doping method for incorporating high concentrations of B (2.5 – 5.0 atomic %) into pre-formed SiQDs of predefined sizes while simultaneously maintaining their structure and morphology. The processing temperature, atmosphere, and QD size all strongly influence the resulting B-doped SiQDs. The as-synthesized doped SiQDs exhibit size-dependent photoluminescence spanning the visible to near-infrared spectral regions, are compatible with aqueous environments and are readily rendered compatible with organic solvents upon functionalization with appropriate alkoxide surface groups.
Structure and conformational dynamics of Clostridioides difficile toxin A
Authors: Chen Baohua , Basak Sujit , Chen Peng , Zhang Changcheng , Perry Kay , Tian Songhai , Yu Clinton , Dong Min , Huang Lan , Bowen Mark E , Jin Rongsheng
Published: March 2022

Clostridioides difficile toxin A and B (TcdA and TcdB) are two major virulence factors responsible for diseases associated with C. difficile infection (CDI). Here, we report the 3.18-Å resolution crystal structure of a TcdA fragment (residues L843–T2481), which advances our understanding of the complete structure of TcdA holotoxin. Our structural analysis, together with complementary single molecule FRET and limited proteolysis studies, reveal that TcdA adopts a dynamic structure and its CROPs domain can sample a spectrum of open and closed conformations in a pH-dependent manner. Furthermore, a small globular subdomain (SGS) and the CROPs protect the pore-forming region of TcdA in the closed state at neutral pH, which could contribute to modulating the pH-dependent pore formation of TcdA. A rationally designed TcdA mutation that trapped the CROPs in the closed conformation showed drastically reduced cytotoxicity. Taken together, these studies shed new lights into the conformational dynamics of TcdA and its roles in TcdA intoxication.
Pelatihan Penyusunan Proposal Penelitian Tindakan Kelas (PTK) untuk Meningkatan Kompetensi Guru SMK Bisnis Daring dan Pemasaran (BDP) Bidang Keahlian Bisnis Manajemen di Kabupaten Tuban
Authors: Saino Saino , Sulistyowati Raya , Harti Harti
Published: March 2022

Penelitian Tindakan Kelas ialah suatu penelitian yang dilakukan secara sistematis reflektif terhadap berbagai tindakan yang dilakukan oleh Guru yang sekaligus sebagai peneliti, disusunnya suatu perencanaan sampai dengan penilaian terhadap tindakan nyata di dalam kelas yang berupa kegiatan belajar mengajar untuk memperbaiki kondisi pembelajaran yang dilakukannya. Sebagaimana kita ketahui bahwa dalam kelas ada kelompok kelas dan warganya yang dihuni beragam-ragam siswa yang memiliki kemauan dan keinginan yang berbeda-beda. Dalam kelompok kelas itu juga akan mengindikasikan pada kita bahwa dalam kelompok kelas itu setidaknya akan bermunculan masalah yang harus segera diatasi. Untuk itulah, sangat diperlukan langkah-langkah tepat yang jitu untuk mengatasi masalah-masalah tersebut. Yang ujung tombak pelaksanaannya adalah guru. Langkah-langkah yang tepat dan jitu yang harus dilakukan guru untuk menyelesaikan masalah-masalah tersebut yaitu dengan cara melakukan Penelitian Tindakan Kelas demi untuk meningkatkan proses dan hasil pembelajaran siswa serta untuk meningkatkan profesionalitas guru itu sendiri. Oleh Karena itu, Penelitian Tindakan Kelas memang begitu diperlukan oleh guru yang selalu berkecimpung dengan dunia kelas. Hal tersebut sesuai dengan isu seputar profesionalisme, praktik di kelas, kontrol sosial terhadap guru, serta kemanfaatan penelitian pendidikan. Dari segi profesionalisme, penelitian tindakan kelas yang dilakukan oleh guru dipandang sebagai satu unjuk kerja seorang guru yang profesional karena studi sistematik yang dilakukan terhadap diri sendiri dianggap sebagai tanda dari pekerjaan guru yang profesional (Wardani:2014).
Pemberdayaan Kader Dan Keluarga Dalam Upaya Perbaikan Perubahan Fisik Penderita Tuberculosis Melalui Latihan Pernapasan
Authors: Pratiwi Ika Nur , Nimah Lailatun , Dewi Lingga Curnia
Published: March 2022

Penderita tuberculosis paru (TB) mengalami penurunan fungsi paru sehingga compliance paru berkurang yang beresiko tinggi terjadinya perubahan bentuk fisik. Selama ini intervensi yang dilakukan kepada penderita tuberculosis paru masih terpusat pada penanganan farmakologis. Peran kader TB dan keluarga diharapkan tidak pada aspek farmakologis saja, tetapi juga upaya non farmakologis salah satunya melalui latihan pernapasan. Diharapkan dengan melakukan latihan pernapasan dapat memperbaiki kapasitas fungsi paru dan menurunkan resiko perubahan bentuk fisik pada penderita TB paru. Wilayah Kerja Puskesmas yang akan menjadi tempat pengabdian masyarakat ini adalah Puskesmas Tanah Kali Kedinding dan Puskesmas kenjeran Surabaya. Metode yang digunakan melalui pendidikan dengan media booklet dan praktik latihan pernapasan sebagai Upaya Perbaikan Perubahan Fisik Pada Penderita Tuberkulosis Paru Di Surabaya kepada Kader TB dan keluarga penderita TB. Evaluasi Akhir Program Pengabdian Kepada Masyarakat membandingkan nilai pre-test dan post-test pada kuesioner pengetahuan dan sikap kepada khalayak sasaran. Hasil pengabdian masyarakat, terdapat 61 orang kader TB dan keluarga dengan rata-rata usia 35 tahun yang berpatisipasi pada kegiatan ini dimana hasil pengukuran terhadap tingkat pengetahuan p=0,30 (p<0,05) dan kuesioner terkait kondisi pernapasan dengan p=0,01 (p<0,05) sehingga terdapat perbedaan yang bermakna antara sebelum dan sesudah diberikan pendidikan dan pelatihan latihan pernapasan. Kesimpulan: pemberdayaan kader dan keluarga melalui pendidikan dan praktik latihan pernapasan dapat dijadikan upaya memperbaiki kapasitas fungsi paru dan menurunkan resiko terjadinya perubahan bentuk fisik pada penderita TB paru melalui transfer pengetahuan dan pengawasan dalam praktik latihan pernapasan bagi penderita TB yang dilakukan oleh kader dan keluarga penderita TB.
Pendampingan Hukum Dalam Upaya Hukum Keberatan Dan Banding Ke Pengadilan Pajak Sebagai Upaya Untuk Meningkatkan KemampuanMasyarakat Desa Pohjejer Kecamatan Gondang Kabupaten Mojokerto Dalam Penyelesaian Sengketa Pajak
Authors: Sutrisno Deddy , Abrianto Bagus Oktafian
Published: March 2022

Upaya hukum keberatan dan banding ke Pengadilan Pajak merupakan bentuk perlindungan hukum preventip dan represip yang diberikan oleh Undang-Undang Nomor 16 Tahun 2009. Namun di masyarakat, khususnya di Desa Pohjejer Kecamatan Gondang Kabupaten Mojokerto, upaya hukum keberatan dan banding tersebut kurang dipahami dan dimengerti sehingga mereka hanya bisa berkeluh kesah manakala menerima surat ketetapan pajak yang dirasakan kurang adil. Berdasarkan studi awal di lapangan tersebut, maka perlu dilakukan pendampingan hukum dalam upaya hukum keberatan dan banding ke Pengadilan Pajak bagi masyarakat Desa Pohjejer Kecamatan Gondang Kabupaten Mojokerto dalam penyelesaian sengketa pajak.
Kenyamanan Kelompok Binaan Pada Pelaku Ekonomi Kreatif Makanan Berbasis Singkong Melalui Stimulan Dana
Authors: Masyhuri Masyhuri
Published: March 2022

The purpose of this service is to provide assistance to the cretive economic group based on cassava food. The approach taken in this service is participation in upstream to downstream activities, through mutual agreement from all aspects. The results of the service show that (i) the success of upstream activities, namely cassava farming carried out by the target group has an impact on the 'wheels' of the household economy. This impact is felt because the 'stimulants' of funds based on agreement feel they do not burden them so that in their farming activities there is a 'comfort' guarantee as if there is no risk of returning stimulant funds - there is no traumatic experience in the minds of the perpetrators of farming and / or failure of the 'market'; (ii) the 'comfort' that is developed in the target group is encouraged by the form of stimulant refund in the form of several choices according to 'what' can be done (agreed) by the target group, namely in the form of cassava, cassava, cassava flour, mocaf flour and cassava flour and cassava flour modified with plants that have potential nutritional content of food, such as ˜junggala, ˜kenikir, ˜kemangi, ˜kelor, and others; and (iii) the description of returning 'stimulant funds' is done through a variety of variations, the advantages of this program are the well-built and harmonious comfort, the weakness is that the target group (economic actors) is sometimes unaware of strict responsibilities - even seemingly 'underestimating', constraints - the obstacle that arises is the inaccuracy in returning stimulant funds carried out by the target group, from this the advice that can 'record' is the need for discipline in fulfilling the agreement that is decided. Recommendations that can be submitted to this program are that the program will continue and / or be developed because the social impact is in the form of 'comfort' that appears when / is being / has been running the program. Keywords: comfort, creative economic actors, cassava-based food, fund stimulants
Edukasi Pencegahan Penyebaran Covid 19 Melalui Peningkatan Gizi untuk Menjaga Imunitas Masyarakat Terdampak
Authors: Pahlevi Triesninda , Hakim Luqman , Sudarwanto Tri , Kurniawan Riza Yonisa , Rochmawati Rochmawati , Trisnawati Novi
Published: March 2022

Covid 19 pertama kali muncul di kota Wuhan, Cina. Virus ini membawa pengaruh yang sangat besar di berbagai bidang. Permasalahan yang dihadapi selama pandemic covid 19 di Indonesia salah satunya yang tidak terlihat tapi sangat dirasakan oleh masyarakat yaitu tingkat perekonomian yang semakin lemah. Banyak pekerja yang dirumahkan bahkan di PHK sehingga tingkat pengangguran terbuka di Indonesia bertambah.  PKM ini memberikan solusi untuk permasalahan diatas adalah peningkatan gizi kepada masyarakat melalui pemberian bahan sembako kepada masyarakat yang terdampak covid 19. Manfaat yang diharapkan PKM ini adalah membantu perekonomian khususnya untuk memenuhi kebutuhan bahan pokoknya, dan mensejahterakan masyakat yang terdampak covid 19 di wilayah Kecamatan Sedati, Kabupaten Sidoarjo. Metode yang diterapkan adalah dengan memberikan bantuan sembako langsung kepada masyarakat yang terdampak covid 19 khusunya di daerah Kecamatan Sedati, Kabupaten Sidoarjo. Hasil kegiatan ini adalah masyarakat terdampak dapat memenuhi kebutuhan pokoknya
Upaya Peningkatan Kapasitas Mahasiswa Keperawatan dalam Menghadapi Pandemi COVID-19
Authors: Pratiwi Ika Nur , Setiawan Herley Windo , Nimah Lailatun , Fauzinigtyas Rista , Pawanis Zulfayandi
Published: March 2022

The Covid-19 pandemic made health workers at the forefront must provide direct treatment to patients and take efforts to prevent the spread of the disease. The impact of the pandemic in the education is made all higher education institutions in all zones to provide online learning. Developing online learning for nursing students needs strategies because the competencies had achieved involve cognitive, affective and psychomotor domains. The purpose of community service (PKM) is to provide education about Covid-19 as an effort to increase the capacity of nursing students in the face of the COVID-19 pandemic. The PKM method uses the Community Based Research (CBR) approach through education about the latest management of Covid-19, nursing care for Covid-19 patients and alertness based on transmission of COVID-19 (Transmition based Precaution). The final evaluation of the PKM program by comparing the pre-test and post-test scores on knowledge. PKM results, there were 178 participants with an average age of 22 years and the majority of them were women (104 participants). The measurement results for the level of knowledge p = 0.000 (p <0.05) so that there is a significant difference in the level of knowledge between before and after being given education. Community service activities include increasing knowledge and understanding of nursing students in dealing with Covid-19 in a clinical setting. So, after students graduate and then work, they can quickly adapt to the work environment in breaking the chain of health problems that occur.