bluuebunny/crossref_metadata_2025 huggingface dataset:
MEANS OF SYNTACTIC COMPRESSION IN ENGLISH TEXTS ON MECHANICAL ENGINEERING AND METHODS OF THEIR TRANSLATION INTO UKRAINIAN
Authors: Nagnybida Valentyna , Vashchylo Olga
Published: December 2021

Abstract. The article is devoted to the analysis of syntactic compression means and methods of their translation; study of frequency of syntactic compression means use and frequency of their translation methods application on the material of mechanical engineering texts. The research material is syntactic units of language selected from the mechanical engineering texts, demonstrating the use of syntactic compression, and their translation into Ukrainian. Examples were selected from the manuals on mechanical engineering, operating instructions for various devices, bilingual sites of international engineering companies such as SKF and DENSO. The results of our study showed that the most productive means of syntactic compression in the mechanical engineering texts are the infinitive (27%), gerund (18%), and adjective (16%). Less productive means of syntactic compression are ellipsis (11%), replacement (10%), syntactic reduction (9%) and nominalization (9%).

A study of ways to translate English compressed structures in the mechanical engineering texts, depending on the syntactic compression means used, showed that most often the infinitive is translated by a complex sentence of the goal (65.4%), and least often – a complex sentence of cause and effect); the most frequent way of translating an adjective is a complex sentence with attribute (72.8%), the least frequent – unfolding (1.2%); gerund in these texts is most often translated by replacing parts of speech (78.7%), least often – a complex sentence of mode of action (1.1%); the most typical way of translating an ellipse is unfolding (80%), the least frequent ways of an ellipse translating are complex sentences of purpose (1.7%), time (1.7%) and admission (1.7%); nominalization is most often translated by a complex sentence of the goal (40.7%), least often – a complex sentence with attribute (1.9%); the most frequent way of translating syntactic reduction in the texts of mechanical engineering is unfolding (89.4%), the least frequent – explanatory translation (10.6%); replacement is most often translated by unfolding (75.5%), and the least often – explanatory translation (24.5%).

 

Keywords: speech compression; syntactic compression; syntactic compression means; compressed structures; translation methods; mechanical engineering texts.
Моделирование процесса пьезопроводности двухфазной жидкой системы в коллекторе трещиновато-порового типа
Authors: Бобренева Юлия Олеговна , Bobreneva Yuliya Olegovna
Published: December 2021

Рассматривается массоперенос в карбонатном коллекторе трещиновато-порового
типа. Такие коллекторы имеют естественную систему разрушения в виде трещин и
каверн. В данной работе предложена и исследована математическая модель перераспределения флюида между матрицей порового типа и сетью естественных трещин. Полученная система дифференциальных уравнений является квазилинейной
и достаточно сложной. При ее численном решении возникает ряд трудностей. Вопервых, система содержит большое количество неизвестных функций. Во-вторых,
характер нелинейности уравнений таков, что соответствующая линеаризованная
система уже не обладает свойством самосопряженности пространственных дифференциальных операторов. Для решения возникшей проблемы применяется метод
расщепления по физическим процессам и аппроксимации дифференциальных операторов методом конечных разностей. Полученная в результате расщепленная сеточная модель эквивалентна дискретным исходным балансным уравнениям системы (сохранение массовых компонент флюидов и полной энергии системы), записанным в дивергентной форме. Такой подход основан на нелинейной аппроксимации сеточных функций по времени, которая зависит от доли объема, занятой
флюидами в порах, и является простой в реализации. В работе представлены результаты численных расчетов, проанализирована пространственно-временная динамика процессов изменения давления.
Faktor Pendukung dan Kontribusi Kecamatan bagi Kecukupan Konsumsi Beras di Kabupaten Jombang, Jawa Timur
Authors: Sumarsono NFN , Minto NFN , Ghani Sulung Rachmawan Wira , Yulianto Totok
Published: December 2021

Vulnerability of food insecurity is closely related to food sufficiency, especially rice as a staple food.  The purpose of this risearch was to analyze supporting factors and to identify sub-districts contribution to the rice consumption adequacy in Jombang Regency, East Java. Data used in this study was a panel data of cross-sectional from 21 sub-districts and time series data of the period 2010 to 2016. A regression analyses and a biplot analyses were used in this study.  Research results showed that three ot of five factors were linear positive in supporting the adequacy of food consumption, namely rice procurement, productivity of rice farming, and rice harvested acreage; rice consumption was linear negative, and rice prices was not significant. The variability of rice consumption was identified as the highest among the supporting factors, similarity in supporting factor characteristics was exist in eight sub-district groups, and the superiority of factor scores was identified in three sub-districts groups. The policy implication from this study, among others, are a program  for the rice consumption adequacy should be designed based on eight sub-districts groups with the similarity characteristics in orders to achieve efficiency ini  costs, time, and manpower;  and a supply chain among sub-districts should be developed by prioritizing the rice flow from the above average consumption adequacy rate of sub-districts groups to the below average one.
Partisipasi Tenaga Kerja Pemuda di Sektor Pertanian di Sulawesi Tengah
Authors: Nurdiyanto Eka , Sukamdi NFN , Rofi Abdur
Published: December 2021

Structural transformation in Central Sulawesi has led to a decline in the contribution of agricultural sector in the province’s economy. In addition, the phenomenon of increasing aging farmers was one of the problems in improving the agricultural sector performance. This study aimed to examine factors that influence youth labor participation in the agricultural sector in Central Sulawesi. The data used in this research was Sakernas 2018 published by Statistics Indonesia (BPS). The analysis was carried out in three levels, namely individual, household, and contextual levels, using a multilevel binary logistic analysis. Results of this analysis showed that youth labor participation  in the agricultural sector was significantly influenced by the several factors: for individual factors were level of education and gender; household socioeconomic factors were education level of household heads, occupations of household heads, and number of household members;  and the region contextual factors were population density and Gross Regional Domestic Products (GRDP) per capita. To increase youth labor participation in this province, it is recommended that the local government to implement programs to change youth perceptions of work opportunity in the agricultural sector, create agricultural diversification, improve welfare of agricultural households, strengthen agricultural market strategies. and enhance the skills and capacity of agricultural youth.
Pengembangan Kawasan Jagung Berbasis Korporasi Petani di Kabupaten Lebak, Banten
Authors: Setiasih Ika , Suharno NFN , Suryana Achmad
Published: December 2021

The main problem faced by small-scale farming is that the economy of scale cannot be reached so that the use of inputs and technology is inefficient. To overcome this problem, farmers need to join and cooperate in a farming group. One of the models of this cooperation is  the agricultural area development based on farmer corporation that combines technical business aspects with farmer institutions aspects. This study aims to analyze the achievements of a pilot project implementation of the corn area development based on farmer corporation in Lebak Regency, Banten Province, which analyzed using the evaluation model of contect, input, process, product (CIPP) and determine priority strategies which analyzed using Analytical Hierarchy Process (AHP). The result of this study shows that the pilot project targets for the first and the second years, namely cooperation with the feed industry and forming its own feed processing, respectively have not been achieved. From the identified seven success indicators, three were achieved, namely production increase, income increase, and implementation of local specific innovative technology. The strategy that needed to be set in advance as a priority was farmer empowerment through a farmer institution, with the most important factor is farmers’ welfare achievement.
PROGRAM MENCIPTAKAN MANFAAT BERSAMA UNTUK MENINGKATKAN PENDAPATAN PETANI PISANG DI KABUPATEN TANGGAMUS, PROVINSI LAMPUNG
Authors: Rofi Abdur
Published: December 2021

The Creating Shared Value (CSV) program as an alternative to the Corporate Social Responsibility (CSR) program provides options that allow companies to increase competitiveness while stimulating inclusive growth in reducing the poverty of farming families. This study examines the CSV program by looking at farmers' interests and the impact of the CSV program on banana commodities in Tanggamus Regency, Lampung Province. This study uses primary data obtained from surveys of 60 partner and non-partner farmers and in-depth interviews with 18 people involved in the existing business model. This research was conducted in March-April 2020. The data were analyzed descriptively. The results showed that the CSV program had been implemented in the location. In this CSV program, farmers get assistance from the company and certainty of selling banana products at an agreed price. However, not all farmers are interested in the program for various reasons, including due to limited land, limited time available, and farmers who do not want to be bound by work agreements. The impact of the CSV program on the banana commodity on household farmers' income has not been significant because bananas are not the primary source of livelihood for household farmers. The policy implication is that the CSV program can be an alternative to CSR programs. However, the success of this program also needs to consider the profile and the sources of livelihoods of farmers to ensure that farmers' interest and involvement can be more optimal.
THE PERFORMANCE OF THE UPSUS PROGRAM IMPLEMENTATION ON RICE PRODUCTION AND FARMERS’ INCOME
Authors: Setiyanto Adi
Published: December 2021

Padi merupakan komoditas pangan utama penduduk dan memiliki peran penting dalam perekonomian Indonesia. Pada tahun 2015 dilaksanakan Program Upsus oleh Kementerian Pertanian di 16 provinsi dan diperluas di 33 dari 34 provinsi di Indonesia pada 2016. Program Upsus telah dilaksanakan selama 5 tahun, namun demikian penelitian-penelitian mengenai kinerja pelaksanaan Program Upsus dari aspek peningkatan produksi dan pendapatan petani padi penerima program tidak banyak dilakukan.  Naskah ini bertujuan untuk menganalisis kinerja Program Upsus terhadap pencapaian target peningkatan produksi dan pendapatan usaha tani padi menggunakan metode analisis deskriptif dan difokuskan pada Provinsi Jawa Barat untuk mendapatkan gambaran implementasi secara nyata di lapangan. Program Upsus telah berhasil mempertahankan luas tanam padi dan mendorong peningkatan luas areal panen padi, tetapi tidak berhasil dalam mendorong pertumbuhan produktivitas dan peningkatan pendapatan petani padi. Dalam implementasi Program Upsus yang akan datang perlu diupayakan (1) mengembangkan perencanaan yang sistematis dan rinci berdasarkan evaluasi yang spesifik, komprehensif, dan terinci guna meningkatkan efektivitas pelaksanaan Program Upsus, (2) penguatan sistem penyuluhan pertanian dan peningkatan bantuan teknis untuk meningkatkan produktivitas dan kualitas padi dan beras yang dihasilkan, (3) melakukan perbaikan dan penguatan penyelenggaraan organisasi pelaksanaan Program Upsus mulai dari pusat hingga lokasi kegiatan, (4) menempatkan implementasi strategi pada fokus yang lebih besar untuk peningkatan produktivitas, baik melalui peningkatan penerapan paket teknologi budi daya pada usaha tani padi, maupun penurunan tingkat kehilangan hasil pada saat panen dan penanganan pascapanen, serta saat distribusi dan pemasaran, dan (5) mendorong peningkatan pendapatan petani dari usaha tani padi dan aktivitas penanganan panen dan pascapanen mereka.
New Insights into Interpretation of Aeromagnetic Data for Distribution of Igneous Rocks in Central Iran
Authors: Moghaddam M. Mohammadzadeh , Mirzaei S. , Abedi M.
Published: December 2021

—New insights in the aeromagnetic data over the Central Iranian Microcontinent (CIM) have revealed interesting results for future studies and exploration. This work presents the interpretation of different magnetic analyses and the calculated 3D inversion model to provide important insights into the distribution of igneous rocks in the area that may be traced under significant cover. By analyzing several hundred magnetic susceptibility data points and aeromagnetic anomalies of known igneous rocks over the area, it was determined that mafic–ultramafic intrusive rocks generally have a high magnetic susceptibility and produce a strong magnetic response. Intermediate–felsic intrusive rocks have a low magnetic susceptibility and show a smooth gradient variation and commonly regular shape. Volcanic rocks show a wide range of magnetic susceptibility; therefore, the aeromagnetic anomalies are often random or show strong amplitude with high frequency signals and are rapidly eliminated when an upward continuation is applied. Based on the results of analysis of different magnetic maps and 3D inversion of data, and combining this information with known outcropped of igneous rocks, we revealed 1215 concealed intrusive rocks and 528 volcanic rocks in the area. We also renewed the boundaries of tens outcropped igneous rocks. The known and new mapped igneous rocks can be identified as 12 regions (or zones) for intrusive rocks and 4 regions for volcanic rocks. The results indicate that the mafic–ultramafic rocks are mainly located in the Sistan suture zone of eastern Iran along the Nehbandan fault zone. They also show that the many parts of the Lut block as the main structure of CIM have been under magmatic events, so that most of concealed igneous rocks are distributed in the middle and southern part of the Lut block. Volcanic rocks are widespread in the southeastern and northern parts of the area such as the Urumieh-Dokhtar Magmatic Arc, North Lut, and Bam region.
Paleomagnetism of the Franz Josef Land Archipelago: Application to the Mesozoic Tectonics of the Barents Sea Continental Margin
Authors: Metelkin D.V. , Abashev V.V. , Vernikovsky V.A. , Mikhaltsov N.E.
Published: December 2021

We report new paleomagnetic and geochronological data for rocks of the Franz Josef Land archipelago and generalize available information about the paleomagnetism of the Barents Sea continental margin as applied to the issues of the Mesozoic Arctic tectonics. Specifically, the obtained age estimates are indicative of a brief episode of mantle plume magmatism at the Barremian–Aptian boundary (Early Cretaceous). The paleomagnetic data shows that intraplate magmatism formations in the High Arctic, including the Franz Josef Land traps, are nothing else than a trace of the Iceland plume on the migrating tectonic plates of the region. Thus, the Iceland plume was geographically stationary for at least the last 125 Myr. Our paleotectonic reconstructions suggest a direct connection of the intraplate strike-slip systems of the Eurasian continent with the configuration and subsequent evolution mode of Mesozoic marginal basins and spreading axes during the initial opening stage of the Arctic Ocean.
Increased Fat Mass Leads To Bone Loss, A Prospective Short-Term, 18-Week Study In Young Healthy Men Undergoing Basic Training of The Swiss Army
Authors: Straessle Michael , Grossmann Jonas , Eppenberger Patrick , Faas Alexander , Jerkovic Yvanka , Floris Joël , Öhrström Lena , Akgül Gülfirde , Aldakak Lafi , Rühli Frank J. , Bender Nicole , Staub Kaspar
Published: December 2021

Background: Quantitative ultrasound (QUS) methods have been widely used to assess bone status in osteoporosis. For follow-up examinations, there are no recommendations regarding the use of QUS due to a lack of data. This study aimed to investigate the longitudinal use of QUS in 4 months of military training to assess bone remodelling in association with physical activity and anthropometry.Subjects and methods: We analysed the changes in bone health using calcaneal quantitative ultrasound (Sonost-3000) as well as the impact of anthropometry, body composition, and physical activity in young men at the start (n=104) and 18 weeks later after basic training (n=73).Results: After basic training, the subjects were heavier, slightly taller, and had higher fat mass and grip strength. An overall decrease in physical activity and bone ultrasound attenuation (BUA) was observed. A negative correlation between the development of fat mass and physical activity with BUA was found, with fat mass as the highest impact factor. Development of grip strength correlated positively with SOS, while skeletal muscle mass and waist circumference correlated negatively. Development of skeletal muscle mass and weight had the highest impact on SOS.Conclusion: Overall, subjects were heavier, taller, and fatter and showed increased grip strength, decreased physical activity, and loss of bone health. It is alarming that the increase in fat mass already has a negative effect on the bone structure after 18 weeks. As seen in other studies, the impact of force on bone during walking is insufficient to strengthen it. The results imply that the selected troops of the Swiss army recruits (air defence) have too little high-impact physical activity during their basic training, what should be changed in the future. To verify the worrying results from our study, a prospective randomized study with a survey of low and high impact activities as well as a detailed survey of eating and nutritional habits during basic training should be carried out. QUS seems to be a good tool for assessing bone status, even in the event of short-term changes.
The Effect of Ultrasound-Guided Lung Recruitment Maneuvers On Atelectasis In Lung-Healthy Patients Undergoing Laparoscopic Gynecologic Surgery: a Randomized Controlled Trial
Authors: Liu Yi , Wang Jingyu , Wan Yong , Geng Yuan , Zhang Yiran , Su Hang , Yang Yujiao
Published: December 2021

BackgroundAtelectasis is a major cause of hypoxemia during general anesthesia and postoperative pulmonary complications (PPCs).Some previous reported that the combined use of lung recruitment procedures (LRMs) and positive end-expiratory pressure (PEEP) in mechanical ventilation mode contributes to the avoidance of PPCs in patients after general anesthesia, while others suggest that the use of LRMs makes patients more susceptible to hemodynamic disturbances and lung injury, and is of limited potential to decrease the incidence of PPCs. From this perspective, controversy exists as to whether LRMs should be routinely applied to surgical patients. More importantly, corresponding clinical studies are also lacking. Therefore, this trial was conducted with the aim of solving the above problem.MethodsIn current clinical trial, patients undergoing laparoscopic gynecologic surgery with healthy lungs were randomized to the recruitment maneuvers group (RM group; 6 cm H2O PEEP and RMs) and the control group (C group; 6 cm H2O PEEP and no RMs). Lung ultrasound was performed on patients at five separate time points. During mechanical ventilation, patients in the RM group received ultrasound-guided pulmonary resuscitation when atelectasis was detected, while the C group did not intervene. Lung ultrasound scores were used to evaluate the incidence and severity of atelectasis.ResultsAfter LRMs, the incidence of atelectasis was significantly lower in the RM group (40%) than in the C group (80%) 15 minutes after arrival in the post-anesthesia care unit (PACU), and this difference did not persist for 24 hours after surgery. Meanwhile, postoperative pulmonary complications showed no difference between the two groups.ConclusionsThe combination of LRMs and PEEP decreased the incidence of atelectasis 15 minutes after admission to the PACU, but did not improve PPCs in adults with healthy lungs. Hence, for lung-healthy patients undergoing gynecological laparoscopic surgery, we do not recommend routine recruitment maneuvers. Trial registration: (prospectively registered): ChiCTR2000033529. Registered on 6/4/2020.
High CENPM Gene Expression Predict Poor Survival Outcome in Lung Adenocarcinoma
Authors: Huang Zhe , Yang Nong , Zhang Yongchang
Published: December 2021

Introduction: Lung adenocarcinoma is a disease with high morbidity and mortality. The aim of our study was to investigate the relationship between the gene expression of centromere protein M (CENPM) and its prognostic impact in lung adenocarcinoma.Method: By analyzing the data of lung adenocarcinoma in database, the CENPM gene expression in lung adenocarcinoma and its relationship with clinical stage and survival time were analyzed using datasets from The Cancer Genome Atlas (TCGA)and Gene Expression Omnibus (GEO) datasets. Genes associated with CENPM expression were analyzed and subjected to functional and pathway enrichment analysis. Finally, the genetic results and treatment and survival outcomes of 20 patients with lung adenocarcinoma from our hospital were analyzed.Result: CENPM transcripts were found to be highly expressed in lung adenocarcinoma as compared with normal tissues (3.628 VS. 2.227, P < 0.001). CENPM expression was positively associated with tumor stage (3.803 vs. 3.444, p < 0.001) and nodal stage (3.992 vs. 3.573, p < 0.001). Patients with low CENPM expression achieved better progression-free survival (45.9 months vs. 25.7months, p < 0.001) and overall survival (57.5 months vs. 47.5 months, p=0.001). The CENPM expression was negatively correlated with the infiltration of most immune cells in lung adenocarcinoma tissues and positively correlated with PD1 (r = 0.231, p < 0.001) and PD-L1 (r = 0.116, p < 0.007). CENPM-related genes were enriched in the set of genes with poor prognosis as well as the set of cell cycle-related genes in lung adenocarcinoma. CENPM expression was also negatively correlated with T lymphocyte and B lymphocyte signaling pathways. Finally, CENPM-related genes were related in Rho GTPases and ATR signaling pathways.Conclusion: Our findings demonstrate that CENPM gene is highly expressed and is associated with poor prognosis in lung adenocarcinoma.
ASPSCR1-TFE3 orchestrates the angiogenic program of alveolar soft part sarcoma
Authors: Tanaka Miwa , Chuaychob Surachada , Homme Mizuki , Yamazaki Yukari , Lyu Ruyin , Yamashita Kyoko , Ae Keisuke , Matsumoto Seiichi , Maruyama Reo , Qu Wei , Miyagi Yohei , Yokokawa Ryuji , Nakamura Takuro
Published: December 2021

Alveolar soft part sarcoma (ASPS) is a soft part malignancy affecting adolescents and young adults. ASPS is characterized by a highly integrated vascular network, and its high metastatic potential indicates the importance of ASPS’s prominent angiogenic activity. Here, we found that the expression of ASPSCR1-TFE3, the fusion transcription factor causatively associated with ASPS, is dispensable for in vitro tumor maintenance; however, it is required for in vivo tumor development via angiogenesis. ASPSCR1-TFE3 is frequently associated with super-enhancers (SEs) upon its DNA binding, and the loss of its expression induces SE-distribution dynamic modification related to genes belonging to the angiogenesis pathway. Using epigenomic CRISPR/dCas9 screening, we identified Pdgfb, Rab27a, Sytl2, and Vwf as critical targets associated with reduced enhancer activities due to the ASPSCR1-TFE3 loss. Upregulation of Rab27a and Sytl2 promotes angiogenic factor-trafficking to facilitate ASPS vascular network construction. ASPSCR1-TFE3 thus orchestrates higher ordered angiogenesis via modulating the SE activity.
Reconstructed Brain Like Neural Network R-KFDNN
Authors: rongrong zhu
Published: December 2021

Through the neural system damage and repair process of human brain, we can construct the complex deep learning and training of the repair process such as the damage of brain like high-dimensional flexible neural network system or the local loss of data, so as to prevent the dimensional disaster caused by the local loss of high-dimensional data. How to recover and extract feature information when the damaged neural system (flexible neural network) has amnesia or local loss of stored information. Information extraction generally exists in the distribution table of the generation sequence of the key group of the higher dimension or the lower dimension to find the core data stored in the brain. The generation sequence of key group exists in a hidden time tangent cluster. Brain like slice data processing runs on different levels, different dimensions, different tangent clusters and cotangent clusters. The key group in the brain can be regarded as the distribution table of memory fragments. Memory parsing has mirror reflection and is accompanied by the loss of local random data. In the compact compressed time tangent cluster, it freely switches to the high-dimensional information field, and the parsed key is buried in the information.
On Injectivity of an Integral Operator Connected to Riemann Hypothesis
Authors: Adam Dumitru
Published: December 2021

Using the equivalent formulation of RH given by Beurling ([4],1955), Alcantara-Bode showed ([2], 1993) that Riemann Hypothesisholds if and only if the integral operator on the Hilbert space L2(0; 1)having the kernel defined by fractional part function of the expressionbetween brackets {y/x}, is injective.Since then, the injectivity of the integral operator used in equivalentformulation of RH has not been addressed nor has been dissociatedfrom RH and, a pure mathematics solution for RH is not ready yet.Here is a numerical analysis approach of the injectivity of the linearbounded operators on separable Hilbert spaces addressing the problemslike the one presented in [2]. Apart of proving the injectivity of theBeurling - Alcantara-Bode integral operator, we obtained the followingresult: every linear bounded operator (or its associated Hermitian),strict positive definite on a dense family of including approximationsubspaces in L2(0,1) built on simple functions, is injective if the rateof convergence to zero of its unbounded sequence of inverse conditionnumbers on approximation subspaces is o(n-s) for some s ≥ 0. Whens = 0, the sequence is inferior bounded by a not null constant, that isthe case in the Beurling - Alcantara-Bode integral operator.In the Theorem 4.1 we addressed with numerical analysis toolsthe injectivity of the integral operator in [2] claiming that - even if asolution in pure mathematics is desired, together with the Theorem 1,pg. 153 in [2], the RH holds.
A new global optimum solution model based on multi-value dynamic programming for the cut-off grade optimization in a surface mining complex
Authors: Biswas Pritam , Sinha Rabindra Kumar , Sen Phalguni
Published: December 2021

In techno-economic concern, cut-off grade (COG) optimization is the key for efficient mineral liquidation from thehuge metalliferous surface mining sector. In this paper, a sequentially advancing algorithm based on discretemulti-value dynamic programming (MDP) has been developed to calculate the global optimum COG of alarge-scale open-pit metalliferous deposit. The proposed COG optimization algorithm aims to overcome thelimitations of straightforward classical techniques in determining the optimum COG. This discrete COG-MDPmodel is the first of its kind and has the novelty of dealing with the simulation of eight dynamic possibilities toachieve the maximal global Net Present Value (NPV). A high-level programming language (Python) has been usedto develop the computer model to deal with the complexity of handling a minimum of 500 series of dynamicvariables. This model can generate results in polynomial-time from the complex of mining, milling, and smeltingand refining system corresponding to various limiting conditions. The prime objective considered in the model isto optimize the COG of a metalliferous deposit. A working open-pit copper mining complex from India has beenused to validate the model. In this study, the optimum COG for the Malanjkhand copper deposit has been found tobe (0.33%, 0.23%, 0.52%, 0.26%, 0.27%, 0.22%, 0.24%) with a maximum NPV of ₹ (12204, 14653, 16948, 14609,21454, 26717, 38821) million corresponding to various scenarios. The findings also show that the present valuegradually hits zero after the project’s life cycle, confirming the typical pattern of other mining firms.
Clinical application of concentrate growth factors combined with bone substitute in Alveolar ridge preservation of anterior teeth
Authors: Keranmu Dilinuer , Nuermuhanmode Nijiati , Ainiwaer Ailimaierdan , Moming Adili , Li Gu , Taxifulati Dilidaer , Shan Wang , Ling Wang
Published: December 2021

Objective: To investigate the clinical effect of concentrated growth factors (CGF) combined with Bio-oss bone powder on Alveolar ridge preservation (ARP) during implantology.
Methods: A total of 38 patients were selected and randomly divided into 2 groups, with 19 cases in each group. The extraction sockets were filled with Bio-oss bone powder with or without CGF. VAS pain score was recorded within1 week and Landry wound healing index (LWHI) was recorded at 1, 2 and 3 weeks after operation. CBCT was taken 3 and 6 months after operation to measure and compare the changes of vertical height, width and gray value of alveolar bone at extraction site. The changes of alveolar bone contour were observed clinically and compared between the two groups.
Results: The VAS score of CGF group was lower than control group on the 1st and 3rd day after operation (P < 0.05). The LWHI of CGF group was higher than control group 1 week after operation (P < 0.05). The absorption of the labial and palatal plates height and the width in the CGF group was significantly less than the control group at 3 months (P<0.05). The gray value of alveolar bone in CGF group was significantly higher than control group at 3 months (P < 0.05). There was no significant difference in new bone contour between the two groups (P > 0.05). 94.7% cases in CGF group did not undergo bone grafting, which was significantly higher than control group (78.9%).
Conclusions: The use of CGF combined with Bio-oss bone powder can help to reduce postoperative pain at the early stage of healing, form sufficient keratinized gingival tissue, effectively maintain the height and width of alveolar bone in the three-dimensional direction and provide good conditions for implant repair in the future.
Human Umbilical Cord-Derived Mesenchymal Stem Cells Alleviate Acute Lung Injury Caused by Severe Burn via Secreting TSG-6 and Inhibiting Inflammatory Response
Authors: Hu Xiaohong , Liu Lingying , Wang Yu , Li Zhongyuan , Yu Yonghui , Chai Jiake , Liu Yanan
Published: December 2021

Objectives To investigate whether hUC-MSCs attenuated severe burn-induced ALI and the effects were based on TSG-6 secreted from hUC-MSCs. Method Rat model was established and evaluated as follows：Anires2005 animal pulmonary function tester for pulmonary function; micro-CT scanner for lung imaging manifestations; cytokine expression was measured by ELISA assay, and both inflammatory cell infiltration and lung injury were assessed by immunohistochemistry assay. Results In vitro, TSG-6 levels in serum from the burn group were significantly increased than that of the sham group. In vivo, TSG-6 levels of lung tissues and serum in the burn+ hUC-MSCs group were significantly increased than those of that in the burn group. Higher parameters of airway resistance（Ri, Re, etc）were markedly decreased, and the disordered lung texture and funicular density shadows were significantly improved after hUC-MSCs administration. Both in lung tissues and serum, increased levels of proinflammatory cytokines（TNF-α, IL-1β, IL-6）were remarkably decreased, but anti-inflammatory cytokine IL-10 increased after hUC-MSCs administration (p<0.05). These significant positive effects after hUC-MSCs transplantation did not occur in the Burn+siTSG-6 group. Conclusion Intra-tracheal implantation of hUC-MSCs has been an effective treatment for severe burn-induced ALI via promoting TSG-6 secretion and inhibiting inflammatory reaction in lung tissue.
Valdai forum as a platform of political communication: articulation of cultural, spiritual and political traditions of Russia (a review of Valdai international club agenda)
Authors: Kamyshanskaya S. S.
Published: December 2021

The article represents the results of an actual analysis of the discussions on the site of the Valdai International Club over the past ten years in the context of the broadcast of the Russian message to the world as one of the instruments of Russian soft power. The author shows how the articulation of cultural, spiritual and political traditions of Russia occurs at the Valdai Forum as a platform for political communication and based on the appeal of the head of state to the problems of preserving cultural and national identity, forming a positive image of the state in the international arena, preserving national values and patriotic consciousness. A brief analysis is made of a number of fundamentally important thematic contours of the discussion by the Valdai Club members, which in recent years have become significant components of the formation of the Russian message to the world. Besides, the author substantiates the actualization of the concept of cultural imperative in the political science understanding of the cultural and value matrix of the Russian state and society in the Valdai discourse, and highlights an internal axiological aspect focused on civil-patriotic values, a sense of national identity, and the ideology of social justice.
Media Effects in Modern Neo-Information Society
Authors: Yefanov A. A. , Yudina E. N.
Published: December 2021

The article proposes a systematization of the main media effects cultivated in the modern neo-information society, draws conclusions about their relationship and interdependence. Information overload, which produces information noise, becomes the cause of media effects. All sources of information noise are currently predominantly embedded in the field of the Internet, which, on the one hand, determines information liberalism, and on the other hand, as a result of the provision of illusory freedom, the overall effect of media manipulation increases. In turn, information noises give rise to such a process as information anomie. Pseudo-news precedents, differentiated into fake and post-truth, based on the motives of media controllers, are considered as manifestations of information noise. Media fraud is a radical form of post-truthization of the information agenda. The classical media effects are the spiral of silence, moral panics, information fatigue, narcotic dysfunction and compassion fatigue, which must be considered from an interdisciplinary perspective – both in the context of social sciences and natural sciences (in particular, medicine), since the influence of media on society and inspired media effects become more and more systemic, targeted, spreading to all spheres of social everyday life, unrecognized by consumers, as a result of which they often turn out to be beyond regulation and control.
Online communication in the educational environment of Russia and Germany: functional and dysfunctional effects of digitalization
Authors: Chugrov S. V. , Galitskaya D. V.
Published: December 2021

Nowadays, the ability of the higher education system to adapt to external conditions is facing the challenge of online transformation and digitalization against the background of changes in the format of social relations in the direction of greater pluralism, demassification of information sources, channels and recipients. The relevance of the study lies in the need to assess the consequences of the transition to online communication of teachers and students in order to identify new functional / dysfunctional effects of digitization of the educational environment. The paper represents the results of an online survey (spring – summer of 2020), when the pandemic of the new coronavirus led to the transition to distance learning. The survey was conducted among students of Russian and German universities to identify the attitude of students to online education. Possible unintentional consequences of digitalization of the educational environment were identified. On the basis respondents’ answers, the authors have analyzed emotional attitude of Russian and German students to the compulsory transition to online learning as well as their assessments of its positive and negative aspects. The authors provide ratio of the advantages and disadvantages of online learning in the perception of Russian and German students, highlight some side effects of online communication between teachers and students, as well as the concerns of students caused by the transition to a new communication format. According to students of Russian and German universities, online communication is not beneficial for the quality of education. The increased time spent in front of the computer screen is considered harmful. Besides, students in both countries are concerned with the weakening of social ties and the loss of social contacts.
KNOWLEDGE, ATTITUDE AND PRACTICE ON E- LEARNING AMONG B.SC. NURSING STUDENTS
Authors:   M.Sc Nursing Student, College of Nursing, Mother Theresa Post Graduate and Research Institute of Health Science, Puducherry, India., Alias Rathinam J. Vadivazhagan , K. Nivethitha ,   Associate Professor, Dept. of MSN, College of Nursing, Mother Theresa Post Graduate and Research institute of Health Science, Puducherry, India., S. Sridevy ,   Associate Professor, Dept. of MSN, College of Nursing, Mother Theresa Post Graduate and Research institute of Health Science, Puducherry, India., Chitra A. Felicia ,   Principal cum HOD, Dept. of MSN, College of Nursing, Mother Theresa Post Graduate and Research institute of Health Science, Puducherry, India.
Published: December 2021

Background: The sudden outbreak break of crisis made the educational institution to switch over the mode of teaching from traditional method to E-Learning. The main objective of the present study is to assess the existing level of Knowledge, Attitude and Practice about E- learning among B.Sc Nursing Students in selected Nursing colleges, to correlate all the outcome variables with each other. Methodology: A cross sectional descriptive survey study was conducted among B.Sc Nursing Students in selected Nursing colleges, Puducherry with 400 samples, selected through cluster random sampling technique. Quantitative approach was used for this study and the design was descriptive cross-sectional design. Data was collected by using self-structured questionnaire prepared by the researcher. Results: The results revealed that, out of 400 samples, nearly more than half of the samples 211(52.8%) had inadequate Knowledge about E-Learning. Further, the data was analyzed by using the Karl Pearsons correlation and it had shown positive correlation which is found to be statistically significant at p<0.01 level between all three variables. Regarding the association, previous experience of attending classes online classes, gender and total family income per annum had shown significant association with Knowledge, educational status of the mother, total family income per annum and sibling having separate gadgets for attending E-Learning had shown statistically significant association with Attitude, use of gadgets by the subjects siblings having separately for attending E-Learning had statistically significant association with Practice at p<0.05 level. Conclusion: The study concludes that the E-Learning should be recommended for the Students to update their Knowledge and practice with desirable attitude changes to adapt E-learning for their learning platform.
PHYTOCHEMICAL STUDY AND ANTIBACTERIAL ACTIVITY OF ETHANOLIC AND AQUEOUS EXTRACTS OF BARKS OF MYRIANTHUS HOLSTII ENGL. (CECROPIACEAE)
Authors:   Agronomic, Forestry and Environmental Engineering Department, University of Man, PO Box 20 Man, Cote dIvoire., Sounta Oumar Yeo ,   Biochemical Pharmacodynamy Laboratory, Biosciences Department, Felix Houphouet-Boigny University, PO Box 582, Abidjan 22, Cote dIvoire., Ebalah Delphine Monyn ,   Agronomic, Forestry and Environmental Engineering Department, University of Man, PO Box 20 Man, Cote dIvoire., Kalamourou Silue ,   Agronomic, Forestry and Environmental Engineering Department, University of Man, PO Box 20 Man, Cote dIvoire., Traore Mawa ,   Agronomic, Forestry and Environmental Engineering Department, University of Man, PO Box 20 Man, Cote dIvoire., Idrissa Doumbia ,   Agronomic, Forestry and Environmental Engineering Department, University of Man, PO Box 20 Man, Cote dIvoire.,   Biochemical Pharmacodynamy Laboratory, Biosciences Department, Felix Houphouet-Boigny University, PO Box 582, Abidjan 22, Cote dIvoire., Allico Joseph Djaman ,   Biochemical Pharmacodynamy Laboratory, Biosciences Department, Felix Houphouet-Boigny University, PO Box 582, Abidjan 22, Cote dIvoire.,   Biochemical Laboratory of Pasteur Institute of Cote dIvoire, PO Box 490, Abidjan 01, Ivory., Adama Coulibaly ,   Biochemical Pharmacodynamy Laboratory, Biosciences Department, Felix Houphouet-Boigny University, PO Box 582, Abidjan 22, Cote dIvoire.
Published: December 2021

The aim of this work is to study phytochemicals and evaluate the antibacterial activity of aqueous and ethanolic extracts of Myrianthus holstii bark on three reference and five clinical strains derived from biological products. The results obtained show that the gives the best extraction yield. Chemical screening revealed the presence of polyphenols, alkaloids, flavonoids, saponosides, quinones, anthocyanins, tannins, terpenoids and sterols in both extracts. The results obtained show that the strains tested have a variable sensitivity for the two extracts and their concentrations. Diffusion and dilution methods on Muller-Hinton were used to evaluate the antibacterial activity of the extracts. The diameters of the inhibition zones are between 8 and 16 mm for the ethanolic extract starting from 25 mg/mL and between 8 and 12 mm for the aqueous extract at 50 mg/mL. The results revealed that these extracts have a dose-dependent antibacterial activity on the bacterial strains used. However, the 70% ethanolic extract has a better antibacterial potential on the strains compared with the aqueous extract, namely on S. aureus (CMI=3.12 mg/mL), E. coli ATCC (CMI=12.5 mg/mL) and S. aureus Meti-R (CMI=12.5 mg/mL). Also, this extract is bactericidal on all strains studied and its MIC ranges from 3.12 to 100 mg/mL after 24 and 48 hours of incubation. This study showed that extracts of Myrianthus holstii could be used in the treatment of infectious diseases.
Impact of Islamic work values on in-role performance: Perspective from Muslim employee in Indonesia
Authors: Nasir Hamzah Munawir , Ashoer Muhammad , Hamzah Nasir
Published: December 2021

Religious values are contemporary issues associated with employees’ behavior in organizations, especially from the Islamic human resource (HR) management view. To address this issue, this study analyzed the influence of Islamic work values on engagement, job satisfaction, organizational commitment, and in-role performance of Muslim employees. Considering the potential spread of COVID-19, primary data was collected by distributing online questionnaire via emails and social media to 283 respondents in Makassar City, Indonesia, who fulfilled the predetermined sampling criterion. PLS-SEM was employed to check the measurement and structural models of the SmartPLS 3.0 program. It was revealed that Islamic work values have a significant influence on engagement and job satisfaction and in contrast, insignificant on organizational commitment and employee in-role performance. In addition, a significant interrelationship between the 4 endogenous variables was confirmed, namely engagement, job satisfaction, organizational commitment, and in-role performance. Furthermore, it was found that several constructs mediate the correlation between Islamic values and in-role performance. The findings are essential to provide theoretical enrichment for future studies pertaining to the measured Islamic values and HR behavior. Practically, managers are capable to devise and select the most appropriate HR strategies for Muslim employee in a particular organization.
Exploring ‘Neutrality’ in the Educational Setting: Gender Imbalances in Some Classroom Practices Among Moroccan EFL Students
Authors: Benattabou Driss , Khoumich Abderrahim , Kanoubi Mounir
Published: December 2021

The aim of the present study is to investigate some biased teaching and learning practices in the classroom context. Special focus geared to the analysis of both male and female classroom interactions along with an examination of teachers’ unconscious bias either in their practices with their students and/or in their choice and use of some teaching materials exploited as topics for class discussion or for evaluation. A three sections’ survey administered to second Baccalaureate students studying EFL in Meknes to serve as a data collection tool for this study. The findings crop up from a quantitative analysis of the data seem to align with prior research in this area substantiating the argument that female language learners are found to be at a great disadvantage. They denied the right to take their learning share of the classroom talk; they not been granted equal time and attention like boys, and they have been excluded far more often from their appealing topics. The paper ends up with a conclusion along with some practical recommendations to help combat this educational mishap. Without any awareness regarding the prevalence and the common overuse of these imbalanced practices, female language learners in particular will continue to be subject to a number of learning barriers, which may hinder them from bringing their potentials into fullness.
A CONTRIBUIÇÃO DA ATUAÇÃO COLETIVA DOS TRABALHADORES PARA O APRIMORAMENTO DO ESTADO DEMOCRÁTICO DE DIREITO
Authors: Rosa e Silva Tulio Macedo
Published: December 2021

O presente artigo analisou se a atuação coletiva dos trabalhadores contribuiu para a evolução dos modelos de Estado desenvolvidos nos últimos séculos. Foram pesquisadas as raízes e as características do Estado liberal, Estado social, Estado do bem-estar social e Estado democratico de direito. Para tanto, não poderia deixar de ser estudada a relação que o constitucionalismo social mantém com tais modelos estatais, bem como os desdobramentos provocados pelas crises de ordem econômica no sistema capitalista no período. Na presente pesquisa foi utilizado o método dialético, o dedutivo, o histórico, bem como a realização de estudo do tipo teórico-aplicado. A pesquisa conseguiu demonstrar que o verdadeiro Estado democrático de direito deve proporcionar proteção aos direitos humanos fundamentais. Nessa linha, o princípio da liberdade sindical, uma das dimensões do princípio da liberdade, constitui núcleo essencial à defesa do Estado democrático de direito. A atuação coletiva dos trabalhadores contribuiu para a substituição do Estado liberal pelo Estado social. Além disso, a atuação coletiva dos trabalhadores também contribuiu para evolução do Estado social para o modelo de Estado de bem-estar social. Apesar dos ataques e desmobilização a partir dos anos 70 do século passado, as entidades sindicais continuam contribuindo para o amadurecimento do Estado democrático de direito.