bluuebunny/crossref_metadata_2025 huggingface dataset:
Morphometric Analysis of Variations in Pattern of Talar Articular Facets on Calcaneum in North-West India
Authors: Dang B , Rathee S K , Gupta S , Vashist Y K
Published: September 2023

Calcaneum, the largest tarsal bone forms joint with Talus (Talocalcaneal joint). The superior surface of calcaneum shows three facets for talus. Patterns of facets are variable in different populations. Knowledge of the facets is important for orthopaedic surgeons in correction of foot deformities, as facet number is an important factor in subtalar joint stability and formation of osteophytes in osteoarthritis. The objective of the present study was to identify the patterns of talar facets on calcaneum in North-West India population and their comparison with other population of the world. For the present study; 100 calcanei of unknown age and sex were used. The calcanei were retrieved from the department of Anatomy, at a tertiary care hospital and medical college, in Haryana. The current study will focus on talar articular facets on calcanei. Patterns of talar articular facets on calcanei were observed as described by Bunning and Barnett et al. Present study revealed that pattern I and II were commonly present in the North West population, and accounted for 83% and 16% respectively. The North West population presented Pattern I as the most common pattern as compared to the European population where pattern II was reported as the most common pattern, so variation in the facet pattern between races demand a modification of surgical technique of calcaneal osteotomy to meet the needs of a particular population.
Custodial Deaths in Jamnagar Region of Gujarat: A 5-Years Retrospective Study Report
Authors: Chaudhari K , Pithadiya N R , Rathod J , Singh O G
Published: September 2023

Twenty cases of custodial deaths were examined retrospectively in the present study. Out of these twenty cases, there were nineteen cases of males and one case of females. The majority of the cases occurred in the age group of 31-40 years, followed by the 21-30 years age group. There were 14 cases of natural death in whom the presence of pre-existing diseases was found and 6 cases were of unnatural deaths. In this study out of 14 natural deaths, 10 cases were of Ischemic heart disease/myocardial infarction with 2 cases of renal failure and 1 case each of pulmonary tuberculosis and chronic hepatitis. There were 6 cases of unnatural deaths; there were 3 cases of suicidal hanging, 2 cases were of multiple body injuries caused by blunt force, and 1 case of accidental choking due to the aspiration of food material.
Crusading in a Lisbon Convent: The Making and Meaning of The Passion of Christ in Jerusalem (Lisbon, ca. 1500)
Authors: Alvares-Correa Sylvia
Published: September 2023

The Passion of Christ in Jerusalem (ca. 1500; Museu Nacional do Azulejo) weaves an episodic account of Christ’s Passion through a unified Jerusalem cityscape. Previous scholars have classified it as a northern import, a work by a Netherlandish artist commissioned as a gift for Queen Dona Leonor of Portugal by Emperor Maximilian I. Material evidence, however, suggests that it was produced in Portugal and that the artist modified and assimilated Netherlandish iconographies, combining them with Portuguese cultural references, to create a unique work shaped by and for the audience it served: the Poor Clare nuns of the Madre de Deus convent outside of Lisbon. The Lisbon Passion is a hybrid work that synthesizes a range of visual inspirations and adds to the hybridization of the convent itself, bridging Lisbon and Jerusalem.
The Reliability and Quality of Orthognathic Surgery Videos on Tiktok: A Cross-Sectional Study
Authors: BALEL Yunus
Published: September 2023

Purpose: Thousands of videos about orthognathic surgery (OS) are shared on TikTok, one of the most popular social media platforms, and these videos receive millions of interactions. However, the quality and reliability of these videos has not been evaluated yet. The aim of this study is to evaluate the reliability and quality of popular videos about OS on TikTok.
Material and Methods: The hashtags #jawsurgery and #orthognathicsurgery were used as search terms, and the first 100 videos were watched for each hashtag. The reliability of the contents was determined by the DISCERN tool and the quality was determined by the Global Quality Scale (GQS).
Results: After inclusion and exclusion criteria, 122 videos were included in the study. There was no correlation between the number of likes, views, and comments, and DISCERN scores and GQS scores. DISCERN scores and GQS scores increased as the length of the videos increased. 75.4% of the videos had low reliability, while 41.8% had low quality.
Conclusion: TikTok videos offer low quality information about OS. Judging by the number of interactions, TikTok can be a useful resource for OS patients to learn. However, OS patients should consult health professionals to verify the accuracy and reliability of the information they obtain from social media platforms and should not accept single-source information.
Endokuron Restorasyonlar
Authors: TURANOĞLU Ömer Faruk , TURANOĞLU Seda , TALAY ÇEVLİK Esra
Published: September 2023

Koronal dokuları aşırı derecede hasar görmüş dişlerde, endodontik tedavi uygulanmış dişlerin restorasyonu klinik bir zorluktur. Geleneksel tedavi yaklaşımı bu dişler için kök kanal postundan destek alan bir kor yapı üzerine uygulanan kuron restorasyonlardır. Ancak post boşluğu hazırlamada karşılaşılan zorluklar alternatif tedavi seçeneklerinin geliştirilmesine neden olmuştur. Endokuron restorasyonlar; kor yapıyı kuron restorasyonla bir araya getiren makro ve mikromekanik tutuculuğa sahip monoblok yapıda restorasyonlardır. Endokuron restorasyonlar, çürük ve madde kaybı dikkate alınarak tasarlanan kavitelere uygulanır. Sınırlı interoklüzal mesafe, yetersiz klinik kron ve yüksük uzunluğu olan dişlerin restorasyonu için endikedir. Endokuronlar, kısa veya kavisli kökler, kalsifiye veya dar kök kanalları, kök kanalında kırık alet varlığı gibi intraradiküler postların kullanımına ilişkin sınırlamalara çözüm olabilir. Endokron restorasyonlar sayesinde kök dentininde preperasyon yapılmayacağından kök dentinin kontaminasyonu önlenmiş olur ayrıca oluşabilecek komplikasyonların da önüne geçilmiş olur. Ayrıca restorasyonun supragingival bitirilmesi de birçok avantajı beraberinde getirmektedir. Bu derlemede endokuron restorasyonlar tanıtılmış endokuron restorasyonları inceleyen güncel çalışmaların bildirilmesi amaçlanmıştır.
Stafne Kemik Kavitesi: Vaka Serisi
Authors: ÖZTÜRK Büşra , ZİREK Taha , ALTINDAĞ Ali , TAŞSÖKER Melek
Published: September 2023

İlk kez 1942 yılında Stafne tarafından tanımlanan Stafne Kemik Kavitesi(SKK); genellikle içeriğinde tükürük bezi dokusu bulunduran, kemikte içbükey yapıya sahip gelişimsel bir anomalidir. Erkek cinsiyetinde ve yaşamın 5-7. dekatlarında görülme prevalansı yüksektir. Bu psödokiste sıklıkla inferior alveolar sinirin altında ve mandibular lingual kortekste rastlanılır. Panoramik radyografta oval veya yuvarlak şekilli, sınırları belirgin radyolüsent alan olarak izlenir. SKK hastalarda herhangi bir semptom vermemekle birlikte genellikle rutin radyografik muayenelerde rastlantısal tespit edilir. Teşhisinde biyopsiye ve tedavisinde herhangi bir cerrahi girişime ihtiyaç yoktur, rutin radyografik takip hasta idamesinde yeterlidir. Bu vaka serisinin amacı 3 farklı hastada rutin dental muayenede tespit edilen SKK olgularını sunmaktır.
Musculoskeletal complications of Cushing syndrome
Authors: Leszczyńska Dorota , Szatko Alicja , Papierska Lucyna , Zgliczyński Wojciech , Glinicki Piotr
Published: September 2023

Prolonged exposure to an excess of glucocorticosteroids (GCs), both endogenous and exogenous, leads to a wide range of comorbidities, including cardiovascular, metabolic, psychiatric, and musculoskeletal disorders. The latter comprise osteopenia and osteoporosis leading to skeletal fractures and myopathy.
Although endogenous hypercortisolemia is a rare disorder, GCs are among the most frequently prescribed drugs, often administered chronically and despite multiple side effects, impossible to taper off due to therapeutic reasons. The pathophysiology of the effect of GC excess on bone often leads to fractures despite normal or low-normal bone mineral density and it includes direct (mainly disturbance in bone formation processes, through inactivation of the Wnt/β-catenin signalling pathway) and indirect mechanisms (through suppressing the gonadal and somatotrophic axis, and also through antagonizing vitamin D actions). Glucocorticosteroid-induced fast-twitch, glycolytic muscles atrophy occurs due to increased protein catabolism and impaired synthesis. Protein degradation is a result of activation of the ubiquitin proteasome and the lysosomes stimulated through overexpression of several atrogenes (such as FOXO-1 and atrogin-1).
This review will discuss pathophysiology, clinical presentation, prevention, and management of GC-
induced osteoporosis (including calcium and vitamin D supplementation, and bisphosphonates) and myopathy associated with GC excess.
Osteoporosis and diabetes – possible links and diagnostic difficulties
Authors: Tomasiuk Joanna Magdalena , Nowakowska-Płaza Anna , Wisłowska Małgorzata , Głuszko Piotr
Published: September 2023

Objectives

In this review, the authors aimed to clarify the relationship between the occurrence of osteoporosis and diabetes, analyze the differences between the pathogenesis of osteoporosis in different types of diabetes and propose the most effective diagnostic strategy and fracture risk assessment in diabetic patients.

Material and methods

A analysis of publications in MEDLINE, COCHRANE and SCOPUS databases was performed, searching for reports on the diagnostics, fracture risk assessment, prevention, and treatment of osteoporosis in patients with diabetes mellitus (DM) published in the years 2016–2022. The key words for the search were: diabetes, osteoporosis, and low-energy fracture.

Results

Bone complications of T1DM are more severe than T2DM, because of the lack of anabolic effect of insulin on bones. In T2DM the risk of fractures is elevated; however, identifying the mechanisms underlying the increased risk of fractures in T2DM is not clear. The FRAX tool is not appropriate for assessing the fracture risk in young patients with T1DM. It is quite useful in older patients with T2DM, but in these patients the calculated fracture risk may be underestimated. In T2DM the fracture risk often does not correspond to BMD value as measured by dual-energy X-ray absorptiometry (DXA). Diagnostic tools such as the trabecular bone score may play a significant role in this group of patients.

Conclusions

Optimal strategies to identify and treat high risk individuals require further research and proper definition. The diagnostic criteria for osteoporosis should be clearly defined as well as fracture risk assessment and choice of anti-osteoporotic medication. In all cases of secondary osteoporosis, treatment of the underlying disease is the most important. The relationship between high risk of fractures and diabetes is inseparable, and its full understanding seems to be the key to effective management.
MIXED SCHOOL ABILITIES DISORDERS
Authors: Boni Cinara , Larissa da Silva Flores Juliane , Piccoli Diehl Rosicler , Possa Moreschi Margarida , Zancan Sinara , Raquel Faccin Tânia , Scalcon dos Santos de Lima Marta
Published: September 2023

The mixed school ability disorder is based on the diagnosis and intervention of the child with learning difficulties, the earlier the diagnosis, the sooner the treatment begins and the better the school performance. The ludic enables experiences to occur, creative when practiced seriously, one can obtain through games a moment of discovery of oneself and the other. Carry out mechanisms aimed at carrying out activities capable of adding to the student’s learning difficulties, improving the self-esteem of the child with learning difficulties through playful, constructive activities based on the child’s reality, so that he has the desire to learn and so their degree of disability is overcome. Social factors are also determinant in learning problems, and among them is the school and family environment, they are the main components of these factors. According to (PAIN 1985, p.130). Learning difficulties would be related to causes external to the family and individual structure, originating the reactive learning problem, in which it affects learning but does not imprison intelligence and, generally arises from the confrontation between the student and the institution; Internal causes the family and individual structure the problem is considered as a symptom and inhibition, affecting the dynamics of necessary articulations between organism, body, intelligence and desire, causing the unconscious desire not to know and therefore not to learn. As for the school environment, it is necessary to verify the motivation and training of the teaching team, the quality of the relationship between teacher and student, family, the pedagogical proposal, and the level of demand of the school, which is often concerned only with competitiveness. and puts aside the creativity of his students. In relation to the family with a high sociocultural level, it can deny the existence of school difficulties of the child. There are also cases in which the family presents a very high level of demand with a view focused on the results obtained, which may develop in the child a degree of anxiety that does not allow the child to have an adequate learning process. It is essential that school and family walk together for the best development of these children, developing their knowledge with great love.
Development of Arabic Language Teaching Materials With 4D Model for the Second Semester at STAI Al-Furqan Makassar
Authors: Yusuf Muhammad
Published: September 2023

This article aims to find out and analyze the textbooks used by lecturers in the Arabic language course in second-semester of the Islamic Religious Education Study Program at STAI Al-Furqan Makassar in 2022. This study applies a qualitative approach. Data was collected through observations, interviews, and documentation guided by instruments in the form of guidelines for each technique. Sometimes one type of data is searched using the three techniques at once, and sometimes done separately. The collected data is classified, systematized, and analyzed based on the chosen theory guidance. Determination and development of teaching materials can be applied by collaborating with book authors so that it does not have to be the teacher who writes them. The main principle in using the 4D model is to meet the criteria and structured steps (define, design, develop, and disseminate). They are learning Arabic using Bahasa Arab Elementer book by Prof. Dr. H. Ahmad Thib Raya, M.A., which emphasizes the basic rules of Arabic grammar. Arabic language lecturers should develop it by compiling their own more relevant textbooks. The arrangement of the textbooks should adapt to the 4D model.

Keywords: Development Arabic Language, Language Teaching Materials, Arabic Language Teaching
Creation of efficient technologies processing of man-made raw materials
Authors:   Satbayev University, Ashimova А.А. , Bascetin Atac ,   Istanbul Technical University, Bek А.А. ,   Satbayev University, Nurpeisova М.B. ,   Satbayev University, Yestemesov Z.А. ,   Central Laboratory for Certification of Building Materials
Published: September 2023

Industrial processing of technogenic raw materials (wastes of enrichment and processing, overburden and enclosing rocks, close in composition to natural and used in traditional areas, practically does not differ from industrial processing of natural mineral raw materials. Efficient technologies development for processing of technogenic raw materials, which make it possible to obtain competitive products from it for various industries, is urgent task. Article deals with development of solution compositions for strengthening and hardening quarry slopes. Rock mass hardening in weakened areas is achieved by loading substances into cracks of array, which after hardening and setting of rock, significantly increase its resistance to shear. Loading of reinforcing substance into bulk mass is carried out under pressure, and as hardening material, we consider cement resins, silicates and polymer resins. The most common among hardening methods was cementing of rocks, when working in aquifers rocks, strengthening of unstable and disturbed massifs. With help of strengthening, it is possible to slow down processes of weathering and shedding of rocks, to prevent collapse of ledges and shedding of rocks from slopes surface. Possibility of obtaining solutions for strengthening fractured rocks and building structures has been studied. Study results of wastes of the Akshatau Mining and Processing Plant are presented and possibility of using them for solutions to strengthen fractured rocks is confirmed. Loading of hardening composition into the array is carried out under pressure, and we consider cement solution, silicates and polymer resins as hardening material. The most widespread among hardening methods is cementation during mine workings (underground structures) in fractured rocks. Significance of obtained results for construction industry lies in expansion and reproduction of raw material base of building materials industry through use of MMC waste (concentration tailings) and development of resource-saving technologies.
Research of electrophysical properties of charge materials for smelting a complex alloy of aluminosilicomanganese
Authors:   Zh. Abishev Chemical-Metallurgical Institute, Makhambetov Ye.N. , Abdirashit А.М. ,   Karaganda Industrial University, Kuatbay Ye.K. ,   Karaganda Industrial University, Yucel О. ,   Karaganda Industrial University, Tazhiyev Ye.B. ,   Satbayev University
Published: September 2023

This article presents the effectiveness of the use of a new complex of aluminosilicomanganese ferroalloys as an oxygen-containing agent necessary in the production of steel and special alloys. The aluminum silicomanganese alloy is smelted using manganese ore and high-ash coal. In addition to the low cost of the melt, it provides deep purification of both aluminum, silicon and manganese, as well as low-carbon steels from non-metallic impurities. Aluminum silicomanganese is intended for investigation of electrical resistivity of charge materials for melting. Questions of research of specific electrical resistance of charge materials for the smelting of aluminosilicomanganese, in particular, high-ash coals, are considered. The measurements were carried out in the Tamman laboratory unit on a special combined experimental setup connected via converters. Studies on changes in the electrical conductivity of coal were carried out in the temperature range 25-1500°C at a heating rate of 15 deg/min. The main regularities of the formation of the electrical resistivity of charge materials depending on the temperature are determined. The proposed method of measurement makes it possible to obtain in-depth information about the physicochemical properties of charge materials. High-ash coal "Saryadyr", having a constant specific electrical resistance at high temperatures, can be achieved optimal melting mode
Analysis of the electrical characteristics influence of the current supply on the technical and economic indicators of the melting of ferrosilicochrome
Authors:   Toraighyrov University, Zhunusov А.К. , Kulinich V.I. ,   Innovative University of Eurasia, Zhunusova A.K. ,   Toraighyrov University
Published: September 2023

This article presents the results of a research of the influence of the electrical characteristics of the current lead on the technical and economic indicators of ferrosilicochromium smelting. The parameters of the operation of the furnace No.43 of the Aksu Ferroalloy Plant in connection with the change in the characteristics of the current lead during the modernization of the EPU are considered. According to the experimental results of calculations, the power Ru, the composition of the metal and slag from the production of ferrosilicochromium are have great importance, almost with a rare use of the electrical resistance of the solid charge and the electrical resistivity of the slag, regardless of the readings of the sensors and the electrical parameters of the current supply. When using computational computer-computer programs (CRP), eleven modes of network operation are used. In this paper, mode 10 is closest to the production mode. According to mode 10, the electrical parameters of the current supply have been improved. According to the conditions of experimental calculations, the power Ру, the compositions of the metal and slag of ferrosilicochromium production remain constant. Modernization of a short network and an increase in the deepening of electrodes into the charge led to a decrease in Rу to 0.945÷0.958 mΩ and secondary voltage Uл to 155 V, to a decrease in the SiC content in the slag to 15.1 and a decrease in flyoff SiО2 to 67.0÷68.6 kg/t. The deepening of the electrodes with their reduced fit increased the furnace productivity to 79.8 t, and the specific power consumption decreased by 870 kW/h·t.
Dangerous geological processes on Lake Kolsai and the impact of Anthropogenic load on the DGP
Authors:   Satbayev University, Zapparov M.R. , Kasenov M.K. ,   KazSeleZaschita, Auelkhan E.S. ,   Satbayev University, Serikov B.T. ,   Satbayev University, Nurmukhanbet S.N. ,   Satbayev University
Published: September 2023

This article shows research the risks of landslide processes on the territory of Lake Kolsai, as well as the influence of anthropogenic factors on dangerous geological processes. Examples of data processing from LandSat-7,8 satellites using the Google Earth Pro program and images of the territory of Lake Kolsai using unmanned aerial vehicles are shown. The main purpose of this article is to use the analysis of data from previously carried out works to assess the conditions of zones with potentially dangerous development of landslide processes, as well as to give predictive assessments of the risks of DGP in this area. The area of research is the left side of Lake Kolsai in the northern Tien Shan, in the Kolsai Gorge, in the bridge connecting the Kungei and Zailiysky Alatau ridges. At the end of the nineteenth century, a number of major earthquakes occurred in the above-mentioned area, which caused enormous damage to the environment and to the people of the coastal areas. Subsequently, after these earthquakes, dangerous zones with a potential risk of landslide processes were formed in the study area. This article deals mainly with the left side of Lake Kolsai, which changes year after year due to the strong anthropogenic load. For this article, the collected satellite images and photographs from the UAV have been processed, interpreted and the necessary data extracted. The analysis of previously carried out works is made.
Processing of metal fraction by chlorination
Authors:   Satbayev University, Koishina G.M. , Zholdasbay Е.Е. ,   Satbayev University, Kaplan A.V. ,   Arvak Tech. LLC, Dosmukhamedov N.K. ,   Satbayev University
Published: September 2023

The growth in the capacity of enterprises for hot-dip galvanizing of steel products has led to the formation of large volumes of waste, which accumulate and store, occupying large areas. Further use and processing of ash is constrained by the increased content of Pb, Fe, Cu and other impurities in it, as well as the lack of rational processing technology. In this work, based on the thermodynamic analysis of the reactions of interaction of impurity metals with chlorinating reagents (CaCl2, NH4Cl), the possibility of obtaining pure zinc in the process of melting the metal component of the ash is shown. It has been established that the values ​​of the Gibbs free energy (∆G°T) of the reactions of interaction of metal-impurities with ammonium chloride in the temperature range 400...550°С are four times higher than the values ​​of ∆G°T of the reactions of interaction of metal-impurities with calcium chloride. It is shown that the use of NH4Cl as a chlorinating reagent destroys the zinc oxide film covering the surface of small drops of metallic zinc and creates favorable conditions for their enlargement. This increases the yield of zinc to the liquid metal. The influence of the consumption of CaCl2 and NH4Cl on the sublimation of lead and iron from a metallic liquid bath of zinc in the form of chlorides has been studied. It was found that when the metal component is melted together with a consumption of 2% NH4Cl based on the weight of the initial sample, the minimum content of lead and iron in liquid zinc is achieved: 0.06% Pb and 0.01% Fe. The optimal technological parameters for melting the metal component of the ash together with NH4Cl were determined: temperature of experiments 450°С; melting time 60 min; consumption of NH4Cl - 2.0% of the weight of the original sample.
Comprehensive study of physico-chemical properties of low-grade phosphate raw materials Authors A.I. Kareeva
Authors:   M. Auezov South Kazakhstan University, Kareeva A.I. , Bolysbek A.A. ,   M. Auezov South Kazakhstan University, Nazarbek U.B. ,   M. Auezov South Kazakhstan University, Abdurazova P.A. ,   M. Auezov South Kazakhstan University, Raiymbekov Y.B. ,   M. Auezov South Kazakhstan University
Published: September 2023

The focus of the article is on the characterization of low-grade Chilisai phosphorites through a comprehensive analysis of their physicochemical properties. The structure of phosphorites of this deposit was studied using modern instrumental methods, including chemical and energy-dispersive analysis, IR-Fourier spectroscopy, X-ray diffraction analysis and mineralogical analysis. According to the results of chemical analysis, the material composition of nodular phosphorites was determined, and the elemental mass composition was determined by the method of energy dispersive analysis. The qualitative composition of low-grade phosphorites was determined by IR-Fourier spectroscopy. The combination of these research methods gave a comprehensive idea of the material composition and quality of the studied samples. This study provides valuable information on the low-grade Chilisai phosphate rock and its suitability for processing into phosphorus-containing products.
Study of the Fe-Si-Al-Ba system using the thermodynamic-diagrammatic analyses method
Authors:   Aktobe regional university named after K. Zhubanov, Kelamanov B.S. , Zayakin O.V. ,   Institute of Metallurgy, Ural Branch of the Russian Academy of Sciences, Yessengaliev D.A. ,   Aktobe regional university named after K. Zhubanov, Kobegen Ye. ,   Aktobe regional university named after K. Zhubanov, Adaybayeva R.A. ,   Aktobe regional university named after K. Zhubanov, Temirbekov A.Zh. ,   Aktobe regional university named after K. Zhubanov
Published: September 2023

The article presents the results of a study of the thermodynamic-diagram analysis of the Fe-Si-Al-Ba multicomponent system, where, on the basis of thermodynamic data, the boundary ternary systems of the basic four-component Fe-Si-Al-Ba system are constructed. As a result, it was determined that the system consists of 12 elementary tetrahedra. For each of the tetrahedra, analytical equations are determined, with the help of which it is possible to establish the location in the factor space of the general system of the compositions of various metal melts with the calculation of their normative phase compositions. The correctness of the breakdown into elementary tetrahedra can be seen due to the volumes of the same tetrahedra, where the sum of these volumes is equal to one (1.00000). The quasi-volumes in the system Fe-Si-Al-Ba, simulating the compositions of the resulting metal products during the smelting of an alloy of ferrosilicoaluminum with barium in the process of reduction, have been established. As a result, it turned out that the Fe-Si-Al-Ba system does not include ternary and quaternary compounds, with the exception of interstitial solid solutions containing Fe-Si and Fe-Al phases doped with barium, as well as silicon-barium-aluminum containing eutectic. In this case, the region of the composition of the alloy with a barium content of 8-10% will be the most optimal. Further, with an increase in the concentration of barium in the alloy above 10%, it leads to the loss of barium with atmospheric oxygen, and also leads to a violation of the melting process.
The main characteristics of the development of ores of the gold-bearing Vasilkovskoye deposit
Authors:   Satbayev University, Аskarova G.Е. , Begalinov А.B. ,   Satbayev University, Shautenov М.R. ,   Satbayev University, Аmantaiuly K. ,   Al-Farabi Kazakh national university
Published: September 2023

In the article, the continuous growth in the development of the gold mining industry in our country, the growth in the consumption of metals and other minerals justify the search for and development of new minerals, the development of new efficient technological schemes for mining. processing of minerals, development of new types of raw materials from difficult-to-enrich ores. Research is aimed not only at the preparation and development of new deposits, the determination of the enrichment of gold-bearing ores, but also at the theoretical development of methods for separating the components of mineral raw materials. There are more than 2.000 gold deposits in the Republic of Kazakhstan. Over the past two decades, studies of the structure of gold-bearing raw materials show an increasing trend in the extraction of ores. The continuous growth in the rate of development of the gold mining industry, the increase in the consumption of metals and other minerals justify the search for and development of new minerals, the development of new efficient technological schemes for the processing of minerals, the development of new types of raw materials from hard-to-enrich ores. Research is aimed not only at the preparation and development of new deposits, the determination of the enrichment of gold-bearing ores, but also at the theoretical development of methods for separating the components of mineral raw materials. In the last two or three decades, the proportion of gold obtained from technologically simple gold ores has been steadily declining. In nature, gold occurs mainly in the form of a native metal, intermetallic compounds and minerals containing gold, silver, copper, iron, mercury, bismuth, platinum, palladium, iridium, rhodium and gold gelluride minerals. In addition, gold occurs in the form of compounds with organic acids.
Divergencias fenotípicas y variación entre acervos genéticos de tomate (Solanum lycopersicum L.) con base en heterogeneidad y ambiente
Authors: Guerrero-Ortiz Cristal A. , Carrillo-Rodríguez José C. , Chávez-Servia José L. , Vera-Guzmán Aracely M. , Enríquez-del Valle José R. , Aquino-Bolaños Elia N. , Alba Jiménez Jimena E. , Villegas-Aparicio Yuri
Published: September 2023

Las variedades mejoradas homogéneas presentan escasa diversidad genética; en cambio, las variedades tradicionales poseen alta heterogeneidad en caracteres agronómicos, composición de fruto y se utilizan en mejoramiento genético. El objetivo fue evaluar la variación y divergencia fenotípica de tres grupos de acervos genéticos con diferente magnitud de heterogeneidad, en respuesta a dos ciclos de producción en invernadero. Se sembraron catorce híbridos triples inter-poblacionales, cuatro líneas avanzadas y cuatro híbridos comerciales, bajo un diseño de bloques al azar con cuatro repeticiones. Se evaluó la altura de la planta a los 30, 60, y 90 ddt (días después del trasplante), días a floración, fructificación y maduración del primer y quinto racimo, diámetro polar y ecuatorial, peso medio, número de frutos y rendimiento al quinto racimo. Se realizaron análisis de varianzas y comparación de medias según la prueba Tukey. Entre acervos genéticos fue similar el comportamiento de líneas avanzadas e híbridos inter-poblacionales en altura de planta, caracteres fisiológicos y de fruto, con diferencias significativas favorables respecto a los híbridos comerciales. Entre genotipos, los días a floración, fructificación y maduración de frutos del primer a quinto racimo se incrementaron en el ciclo septiembre 2017-marzo 2018 respecto al ciclo marzo-julio 2017. En la interacción de ciclo-acervo genético, respecto al diámetro ecuatorial, fue sobresaliente la respuesta de los híbridos inter-poblaciones H-76, H-77, H-79, H-90 y H-98 al poseer frutos de tipo riñón. Los resultados señalan que el efecto del ambiente, o ciclos de evaluación, representó la mayor proporción de la varianza fenotípica total, seguida del efecto de grupos de acervos genéticos y genotipos dentro de acervos.
Sistema de presión negativa como tratamiento de la ventana torácica: informe de un caso
Authors: Santana-Romero Catalina , Santiago-González Nicolás , Martínez-López Yadira , Antonio-Francisco Nancy , Tortolero-Sánchez Carolina Raquel , González-Olivares Danna Betzabe , Espinosa-Jiménez Gabriela
Published: September 2023

Introducción: Se presenta un caso clínico de sistema de presión negativa como tratamiento de ventanatorácica derecha, realizado en la clínica de heridas. Se describe el tiempo y proceso de cicatrización,desde la llegada del paciente hasta la cicatrización total.
Caso: Hombre de 24 años, postoperado de toracotomía, se le colocó terapia de presión negativa iniciala -75mmHg con intensidad media y modalidad continua; se aplicó esponja blanca para proteger elpulmón expuesto y esponja de plata, con tres cambios cada siete días. Posteriormente, se realizarondiez cambios de esponjas cada cuatro días, identificando disminución de las dimensiones de la ventanatorácica. En la semana once inició tratamiento con terapia húmeda y fibrina rica en plaquetas, la cualse colocó en el lecho de la herida, aplicándose una vez por semana durante un mes. A partir de lasemana quince se realizó curación diaria con aplicación de sulfadiazina de plata. El paciente fue dadode alta en la semana veinte con la herida 100% epitelizada.
Conclusiones: El uso de la terapia de presión negativa acelera el proceso de curación, reduce lascomplicaciones y la carga bacteriana del tejido, debido a que la esponja de plata actúa como barreraantimicrobiana.
Pemanfaatan Sistem Informasi Manajeman di Pondok Pesantren Modern
Authors: Darmawan Ilyas , Hidayati Dian
Published: September 2023

Dewasa ini, perkembangan dunia pendidikan menuntut ke arah yang lebih multidinamis. Artinya pendidikan menuntut adanya perkembangan ke arah yang lebih lengkap atau komprehensif. Pesantren merupakan lembaga pendidikan agama yang umumnya bersifat tradisional, tumbuh, dan berkembang di masyarakat pedesaan. Seiring dengan berjalannya waktu perkembangan kebudayaan dan peradaban dunia telah melahirkan suatu perubahan dalam semua aspek, termasuk dalam struktur sosial, kuItur, dan sistem pendidikan pesantren, sehingga dalam pengembangan Pendidikan di pondok pesantren diperlukan manajaeman teknologi agar sesuai dengan perkembangan zaman. Adapun penelitian ini bertujuan untuk mengeksplorasi kegiatan sistem informasi pondok pesantren. validitas data diukur dengan triangulasi. Hasil penelitiannya adalah sebagai berikut. (1) Pelaksanaan kegiatan tim media sebagai wadah sistem informasi (2) Sistem informasi pondok pesantren berbasis web dan aplikasi. Aplikasi ini terdiri dari presensi guru dan nota mengajar. Adapun web dan media sosial yang digunakan pondok ialah website portal pondok pesantren, media sosial Youtube, Twitter, Facebook, Instagram sebagai media promosi ke masyarakat. Kesimpulan dari penelitian ini ialah pelaksanaan kegiatan berjalan dengan baik.
Más allá del conflicto armado
Authors: Romio Silvia , Tobón Marco , Gómez Correal Diana Marcela
Published: September 2023

Este libro es hijo irremediable de su tiempo. Nace en respuesta a los hechos y vivencias atroces de los conflictos armados en Perú y Colombia que reclaman ser interrogados, narrados, discutidos y recordados. A pesar de las profundas diferencias que separan las experiencias de conflicto armado ocurridas en ambos países, es necesario establecer un diálogo entre los trabajos y los estudios de las memorias producidas en sus múltiples contextos locales. Por medio de los esfuerzos de diferentes disciplinas (historia, antropología y sociología), esta compilación permite visibilizar los múltiples aspectos comunes presentes en lo vivido, además de conocer la dimensión íntima de las personas que sufrieron las violencias, que muchas veces han logrado derivar de estas experiencias impulsos sociales y resistencias para recomponer el daño y sanar las heridas.
ANÁLISE DA LUDICIDADE NO DESENVOLVIMENTO MOTOR E APRENDIZAGEM
Authors: Silva Ravenna Lais Vieira da , Irene Débora Lopes , Paz Neto Guilherme Ribeiro , Nascimento Mateus Victor Ibiapina Gomes , Hidd Silvia Maria Cardoso Magalhães , Silva Janyerson Dannys Pereira da , Carvalho Conceição de Maria Aguiar , Carmo Galba Coelho , Carvalho Antonio Francisco Veras de , Orsano Francisco Evaldo , Dutra Júnior Enéas de Freitas
Published: September 2023

As brincadeiras e jogos lúdicos são utilizados como recursos estratégicos para contribuir com o processo de aprendizagem, tornando os resultados no âmbito de ensino mais satisfatórios, além de proporcionar o desenvolvimento cognitivo, social e motor das crianças. A pesquisa teve como objetivo geral: compreender a relevância da utilização de jogos e brincadeiras para o desenvolvimento motor das crianças. A metodologia utilizada foi uma revisão literária, por meio da qual foram obtidos 16 estudos que atendiam aos objetivos propostos e à questão norteadora. Os resultados alcançados evidenciaram a relevância das práticas lúdicas para que se tenha uma aprendizagem mais efetiva, contribuindo para a instituição de um ambiente de ensino mais dinâmico e atrativo para as crianças. A partir das obras literárias revisadas, foi possível concluir que a ludicidade é utilizada como um instrumento direcionado para a otimização do processo de ensino-aprendizagem da Educação Infantil, colaborando com o desenvolvimento das aptidões emocionais, cognitivas, motoras e relacionais dos discentes.
TERAPIA COM ANTICORPOS MONOCLONAIS NO TRATAMENTO DE DOENÇAS AUTOIMUNES: AVANÇOS E PERSPECTIVAS
Authors: Prado Giovanna Stati Batista do , Rosa Paulo Victor Nunes , Oliveira Jaqueline Augusto de , Pereira Amanda Carolina Sass , Sampaio Bruno Franco , Couri Beatriz Matta Ferro , Aquino Isadora Zidan de Paula , Nascimento Jamili da Silva do , Costa Kerolayne Reis , Rosolem Ricardo Antonio Mendonça
Published: September 2023

A terapia com anticorpos monoclonais revoluciona o tratamento de doenças autoimunes, oferecendo uma abordagem terapêutica inovadora e eficaz. Este artigo analisou os avanços e perspectivas nessa área, destacando resultados que demonstram a sua eficácia, personalização, desenvolvimento de terapias multifuncionais e um compromisso renovado com a segurança a longo prazo. A eficácia clínica das terapias com anticorpos monoclonais foi consistentemente observada, com a capacidade de alcançar remissão sintomática e funcional em doenças autoimunes graves. A modulação de vias inflamatórias e imunológicas permitiu um controle mais efetivo da resposta autoimune, aliviando sintomas e retardando a progressão da doença. A personalização do tratamento, baseada em biomarcadores e alvos específicos, proporcionou uma abordagem terapêutica adaptada, maximizando resultados clínicos. O desenvolvimento de terapias multifuncionais surgiu como uma abordagem inovadora, combinando diferentes mecanismos de ação em uma única molécula terapêutica. Isso ampliou a capacidade de abordar múltiplos aspectos patológicos, aumentando a eficácia terapêutica. O monitoramento de longo prazo e a avaliação da segurança asseguraram a sustentabilidade dos benefícios terapêuticos. Perspectivas futuras incluem a identificação contínua de novos alvos e biomarcadores, aprimorando a especificidade terapêutica. A integração das terapias com anticorpos monoclonais em abordagens combinadas e personalizadas promete elevar os resultados clínicos a novos patamares. Em síntese, a terapia com anticorpos monoclonais redefine o tratamento de doenças autoimunes. Eficácia, personalização, segurança e inovação destacam o seu papel essencial no arsenal terapêutico. À medida que avanços e descobertas continuam a moldar essa área, a terapia com anticorpos monoclonais permanece na vanguarda da medicina de precisão e do tratamento de doenças autoimunes.
OS ACOMETIMENTOS PÓS-ACIDENTE VASCULAR CEREBRAL – AVC, EM PACIENTES IDOSOS E A IMPORTÂNCIA DO CONVÍVIO FAMILIAR: UMA REVISÃO INTEGRATIVA
Authors: Nascimento Sidrayton Pereira do , Ferreira Iane Gabriele Nunes Fernandes , Souza Paulo Marcílio Araújo de , Cruz Eloah Eulalia Souza , Araujo Cleonice Lacerda de , Cerqueira Tauane da Silva , Alencar Larissa Mayara de Souza , Silva Maria Gabriely Mendes da , Cortez Larissa Barreto
Published: September 2023

Objetivo: identificar na literatura científica as características e os acometimentos no âmbito clínico e familiar de pacientes idosos abordados pelo trauma do AVC. Método: revisão integrativa, cujos critérios de elegibilidade dos artigos foram: corresponder aos descritores “AVC”; “Convívio familiar” e “sequelas”, ser artigo de pesquisa; estar no idioma português e inglês; estar disponível eletronicamente nas bases de dados BVS (Biblioteca Virtual em Saúde) e as fontes de dados Scientific Eletronic Library onLine (SciELO) e ano de publicação referente ao período de 2013 a 2023. Resultados: encontraram-se 10 publicações. A análise ocorreu mediante leituras analítica e interpretativa. A acuidade do amplo convívio familiar e o enfrentamento diário dos impactos do AVC foram inúmeras. Considerações finais: Sugere-se a realização de estudos que possam acompanhar esse tipo de população acometida pelo AVC, desde a hospitalização até a alta da reabilitação.
A APRENDIZAGEM E O PROCESSO DE ALFABETIZAÇÃO NAS SÉRIES INICIAIS
Authors: Oliveira Danielly Teófilo Pires de , Santos Maria Pricila Miranda dos
Published: September 2023

Um dos múltiplos desafios que vem sendo enfrentado pelas escolas ao longo dos anos é o de fazer com que os estudantes aprendam a ler de forma correta.  Pois aquisição da leitura é indispensável para que possa se conduzir com autonomia nas sociedades letradas. A partir desta necessidade o presente estudo teve como principal objetivo identificar as principais dificuldades encontradas no processo de alfabetização e a verificação da melhor estratégia no processo de ensino-aprendizagem da leitura, escrita nas séries iniciais. A metodologia aplicada foi uma pesquisa qualitativa, e o procedimento para levantamento das informações foi um estudo bibliográfico, através de leitura de livros, artigos científicos que tratam do tema. Tendo como resultado a verificação de que as dificuldades de aprendizagem podem ser de ordem cognitiva ou de ordem afetiva, devendo, no entanto, ser diagnosticado pelo professor, encaminhando-o para um acompanhamento psicológico, terapêutico e também psicopedagógico, que deve ser oferecido pela equipe escolar, em sala de aula ou fora dela. Concluindo que é importante que a escola tenha um olhar mais significativo para trabalhar juntamente com seus professores ações que beneficie a aprendizagem e o processo de alfabetização dos alunos nas séries iniciais.
AVALIAÇÃO PROSPECTIVA DA EFICÁCIA DA TERAPIA FARMACOLÓGICA EM PACIENTES COM HIPERTENSÃO RESISTENTE
Authors: Silva Neto Aníbal Lataliza , Peracelli Larissa Fernandes , Bagodi Isabela de Lima , Silva Amanda Rosalem , Silva Daniel Brahm da , Silva Sara Oliveira da , Guimarães João Pedro de Oliveira , Bessa Luisa Romana , Carvalho Marina Oliveira de , Covolan Marina Romi Zanatta
Published: September 2023

Este artigo apresenta uma revisão sistemática da literatura sobre a avaliação prospectiva da eficácia da terapia farmacológica em pacientes com hipertensão resistente. A hipertensão resistente é uma condição clínica desafiadora caracterizada pela falta de controle da pressão arterial apesar do uso de múltiplos agentes anti-hipertensivos. A metodologia incluiu a busca em bases de dados científicas, seleção criteriosa de estudos prospectivos e análise dos resultados obtidos.  A revisão abrangeu estudos que avaliaram os efeitos de diferentes classes de medicamentos no controle da pressão arterial em pacientes com hipertensão resistente. Foram considerados desfechos como redução da pressão arterial sistólica e diastólica, controle dos desfechos cardiovasculares, variação da função renal, alterações em biomarcadores e a tolerabilidade e segurança da terapia.  Os resultados indicaram que diferentes abordagens terapêuticas têm demonstrado eficácia na redução da pressão arterial em pacientes com hipertensão resistente. Além disso, a terapia farmacológica também apresentou benefícios na melhoria dos desfechos cardiovasculares, na função renal e em biomarcadores relacionados à hipertensão. No entanto, foram observadas variações nos resultados entre as diferentes classes de medicamentos, ressaltando a importância da individualização do tratamento.  No contexto da qualidade de vida e recuperação pós-operatória, os resultados sugerem que a terapia farmacológica também pode influenciar positivamente esses aspectos em pacientes com hipertensão resistente. No entanto, é fundamental considerar a tolerabilidade e segurança da terapia, visto que efeitos adversos podem impactar a aderência e a continuidade do tratamento. Em conclusão, esta revisão sistemática destaca a importância da avaliação prospectiva da eficácia da terapia farmacológica em pacientes com hipertensão resistente. As evidências acumuladas apontam para a eficácia da terapia farmacológica no controle da pressão arterial e melhoria de desfechos cardiovasculares, função renal, biomarcadores e qualidade de vida. No entanto, a individualização do tratamento e a consideração da tolerabilidade e segurança são essenciais para o sucesso do manejo da hipertensão resistente.