bluuebunny/crossref_metadata_2025_split huggingface dataset:
Does a sloped neck implant design facilitate All-on-4 surgeries? A three-dimensional finite element analysis
Authors: Toprak Mehmet Emin 
Published: March 2023

Aim: In the treatment of edentulous resorbed mandibles using All-on-4 concept, the distal part of posteriorly tilted implants with a conventional flat neck design is usually embedded in the bone, which may lead to improper installation or positioning of angled multiunit abutments. Bone trimming from the distal area, where the implant neck is embedded in the bone, is typically necessary to avoid this complication. This study aimed to evaluate the biomechanical behavior of a sloped marginal neck configuration of implant posteriorly tilted at 30° in edentulous mandibles using a three-dimensional finite element analysis (FEA).
Methodology: The sloped neck implants were posteriorly tilted at 30° without any further operation in the edentulous mandibular model designed using the FEA. The tilted conventional flat neck implants were placed at the same length, diameter, and angle, and 2 mm2 of bone was trimmed from the distal area. Similar multiunit abutments, two conventional flat neck implants axially placed on the anterior side, titanium frameworks, and acrylic resin prosthetic dentures were created for both models. The biomechanical behaviors of the models were evaluated by applying a foodstuff force of 50 N to the incisors, 100 N to the premolars, and 150 N to the molar cantilever.
Results: The von Mises stress value of the sloped neck implants (158.489 MPa) was lower than that of the conventional flat neck implants (177.208 MPa). Both the maximum and minimum principal stress values ​​in the surrounding cortical and cancellous bones were within the acceptable physiological limits.
Conclusion: Sloped neck implants can be placed easily and are less invasive than conventional flat neck implants; thus, they can be a treatment alternative that can facilitate the All-on-4 concept.

How to cite this article:
Toprak ME. Does a sloped neck implant design facilitate All-on-4 surgeries? A three-dimensional finite element analysis. J Med Dent Invest 2023;4:e230310. https://doi.org/10.5577/jomdi.e230310

Linguistic Revision: The English in this manuscript has been checked by at least two professional editors, both native speakers of English.
Factores correlacionales de un sistema de relleno sanitario sostenible y sustentable en Arenillas – Ecuador.
Authors: Cañarte Sarango Roberto Bernardo , Castillo Ortega Yonimiller 
Published: March 2023

Los rellenos sanitarios son actualmente una opción viable y sostenible, utilizado en todo el mundo. El objetivo es proponer alternativas sostenibles y sustentables para reducir el impacto ambiental que genera el relleno sanitario. El método se basó en información obtenida mediante encuestas realizadas a los residentes de Arenillas, con un enfoque mixto, cualitativo y cuantitativo.
Como resultado, se concluye que las personas no están satisfechas con el nivel de contaminación ambiental ocasionado por el relleno sanitario y su alto impacto. En consecuencia, sería promover las diferentes alternativas existentes que ayuden a reducir la contaminación ambiental y prolongar la vida útil del relleno.
Se concluye que la investigación realizada, determina que la calidad de vida está relacionada directamente con el medio ambiente y las personas; además, los rellenos sanitarios contemplan muchos factores que deben ser considerados por las autoridades a cargo; y así también tomar en cuenta alternativas viables.
STUDY, FORECAST AND CONTROLLED SEISMIC HAZARD REDUCTION IN THE IDENTIFIED SEGMENTS OF THE MAIN FAULTS BY CYCLIC INJECTION OF FLUID THROUGH DEEP MULTI-BRANCH DIRECTIONALLY INCLINED WELLS
Authors: Ruzhich V. V. , Vakhromeev A. G. , Sverkunov S. A. , Ivanishin V. M. , Akchurin R. H. , Levina E. A. 
Published: March 2023

The methods developed by the world community to date to withstand strong natural and induced destructive earthquakes do not effectively reduce material losses and the number of victims. The authors propose for discussion an integrated approach to solving the problem of ensuring seismic safety, based on the use of new important information about the geological conditions for earthquake generation. This involved the use of results of numerical and physical modeling, as well as physical full-scale experiments in the natural fault areas. The paper analyzes the petrophysical conditions of deep-seated frictional processes in coseismic faults, revealed through detailed studies of the fragments of paleoearthquake centers that became accessible after their exhumation from seismic-focal depths of the Earth’s crust. The collected information allowed the authors to clarify with a high degree of certainty the origin and occurrence of seismic motions. This paper presents briefly the results of the medium-term forecast of earthquakes with M≥5.0 as applied to the seismodynamic regime of the Baikal rift zone. The forecast emphasizes the detection of places for 1–11-year earthquake generation cycles.A comprehensive analysis of the collected information made it possible to substantiate the conclusion about an opportunity to prevent earthquake damage by using hydrodynamic damping of seismically hazardous fault segments. In the last section, consideration is being given to one of the most promising methods of such man-made impacts, which uses modern technological advances in drilling deep multil-branch and directionally inclined wells with horizontal deviation. The paper discusses the techniques that make it possible to prevent episodes of unexpected reactivation of fault segments in the form of excitation of earthquakes with M≥6.0. Attention is drawn to conducting tests at selected sites in order to improve the technology as part of the approach to earthquake damping.
Mineral deposits of Luna County, New Mexico
Authors: Griswold George B. 
Published: March 2023

Luna County mines have produced $8.64 million in minerals since the first recorded mining operations in 1876. The bulk of this production has been from lead-zinc-silver ores, but appreciable amounts of manganese, fluorspar, copper, and gold also have been mined. The principal producing districts of the past were the Cooks Peak, Victorio, Tres Hermanas, Little Florida, and Fluorite Ridge. Lesser districts include the Fremont, Florida, and Cedar-Carrizalillo.Mining is now at a standstill in Luna County because of the lack of known deposits that can be operated profitably under present market conditions. The full mineral potential of Luna County cannot be appraised accurately, but many factors point to at least the possibility of moderate-sized metalliferous ore finds in the Victorio, Tres Hermanas, and Cooks Peak districts. The fluorspar and manganese deposits offer promise only on radical improvement in the respective market prices involved.
Geology of the north half of the Pelona quadrangle, Catron County, New Mexico
Authors: Stearns Charles E. 
Published: March 2023

The north half of the Pelona quadrangle lies in the Datil-Mogollon volcanic plateau of west-central NM. The area includes the western third of the San Augustin Plains, a broad intermontane basin of the continental divide.Pre-tertiary rocks, including Yeso, Glorieta, and San Andres Formations, and Triassic Sandstone crop out in one small area. They are overlain unconformably by about 3,000 ft of volcanic and associated sedimentary rocks, assigned to the mid-Tertiary Datil Formation. In the mapped area, the lower third of the formation is volcanic conglomerate, sandstone, and siltstone. Rhyolite, latite, and andesite flows, breccias, and tuffs, together with sedimentary beds, comprise the upper two-thirds of the formation. Variations in the nature of materials erupted from various centers at various times have led to complex intertonguing of the several facies. Individual lithologic units can be mapped readily in an area of this size, but they cannot be expected to maintain their identity in areas of much greater extent.The Datil Formation is overlain with mild unconformity by a younger volcanic formation, given no formal name here, which attains a maximum thickness of 2,500 ft locally. Basalt and andesite-basalt comprise by far the greatest volume of the younger volcanic formation, but rhyolite, latite, andesite, and alluvial materials are intercalated locally. The formation is probably of late Tertiary and Quaternary age.The San Agustin Plains occupy a graben, with inferred structural relief of at least 4,000 ft. The graben is younger than the younger volcanic formation. More than half the structural relief has been reduced by sedimentation. Most of the sediments antedate extinct Lake San Agustin, which occupied the graben in Wisconsin time. There is no evidence of tectonic activity in the graben younger than extinct Lake San Agustin.Volcanic rocks in the uplands peripheral to the graben are gently warped and broken by numerous normal faults. A broad dome, the crest of which lies southwest of Horse Mountain, is older than the younger volcanic formation, as are some normal faults near the south boundary of the mapped area. A broad basin in Tularosa Mountains, the rim of which is an essentially continuous horst, and a series of arcuate, tilted fault blocks between the Tularosa Mountains and the Mangas Mountains are younger that the younger volcanic formation. A structural high between the area of arcuate fault blocks and the San Agustin Plains is probably continuous across the mouth of Patterson Canyon, between the Tularosa Mountains and the Structural dome southwest of Horse Mountain.
Summary of the mineral resources of Bernalillo, Sandoval, and Santa Fe Counties, New Mexico
Authors: Elston Wolfgang E. 
Published: March 2023

The oldest mines in the United States are in north-central New Mexico. Turquoise was mined before 900 A.D., lead and silver before 1600, and gold after 1828. Mining for base metals and coal began in 1880 but is now negligible. Since 1945, industrial nonmetals have been produced near Albuquerque.The Cerrillos (turquoise, lead, zinc, silver, copper), Old Placer (gold, tungsten), and New Placer (gold, copper, lead, zinc, silver, tungsten) districts are in a belt of early Tertiary monzonite stocks and laccoliths. Production from placers, breccia pipes, pyrometasomatic deposits, limestone replacement pipes, and veins has totaled about $11 million. "Red beds" copper deposits (Nacimiento district) and epithermal gold-silver veins (Cochiti district) have each yielded more than $1 million.Quaternary sediments of the Rio Grande provide sand and gravel. Brick and tile are made from Pennsylvanian and Cretaceous shales and building blocks of pumice and scoria from Quaternary volcanoes. A cement plant and two gypsum products plants, opened in 1959 and 1960, use limestone, dolomite, and shale from the Madera Formation (Pennsylvanian), gypsum from the Todilto Formation (Jurassic), and natural gas from the San Juan Basin. Annual production of nonmetals ranges from $9 to $13 million. Deposits of silica sand, bentonite, fluorspar, barite, marble, sulfur, perlite, and ocher are known but not currently (1966) worked.Near Cerrillos, 7 million tons of coking bituminous coal and anthracite have been mined; thermal metamorphism accounts for the rank. Elsewhere, bituminous coal occurs in folded and faulted coal beds of intermontane basins and subbituminous coal in flat-lying beds of the Colorado Plateau. The coals are Upper Cretaceous (Mesaverde and Fruitland formations). Reserves are estimated at 5 billion tons, including 53 million tons near Cerrillos. Although oil and gas production of the three-county area is not large, proximity to the San Juan gas field is a favorable economic factor.
The geology of Jarilla Mountains, Otero County, New Mexico
Authors: Schmidt Paul G. , Craddock Campbell 
Published: March 2023

The Jarilla Mountains are a small range of hills in southern NM. The oldest exposed rocks are of Desmoinesian age; they consist of cherty gray limestone with minor sandstone and shale and are correlated with the Bug Scuffle member of the Gobbler Formation. This unit is incompletely exposed but is 822 ft thick. Rocks of early to middle Wolfcampian and probably latest Pennsylvanian age crop out in the northern and eastern parts of the range. This section is also incompletely exposed but consists of 1,200 ft of interbedded thin limestone, siltstone, shale, and conglomerate correlated with the Hueco Formation. The Laborcita Formation and possibly the Bug Scuffle Member and the Hueco Formation were deposited in the Orogrande Basin, a local subsiding element on the marine shelf of late Pennsylvanian and early Permian time.Igneous stocks, dikes, and sills of probable Tertiary age were intruded into the Paleozoic rocks. Three main stages of injection are recognized: a massive syenodiorite, followed by monzonite-adamellite of somewhat variable composition, then by adamellite with large orthoclase phenocrysts. Themonzonite-adamellite has in places undergone severe hydrothermal alteration. Metasomatism and thermal metamorphism, locally intense, accompanied the intrusions. Beds of shaly siltstone were recrystallized to a scapolite-diopside-garnet rock; the limestones were mainly changed to marble. Adjacent to igneous contacts, however, the limestones were locally converted to andradite-speclarite skarns. Gold, silver, copper, lead, and iron mineralization was spottily developed in some of the skarns.The Jarilla Mountains consist structurally of a dome formed by the forceful injection of the magmas. The sedimentary rocks dip uniformly away from the igneous core and are cut by many small radial faults. Numerous xenoliths, sills, and dikes occur in the southern part of the range, which is interpreted as a roof area of the intrusives. Mining of the copper, gold, lead, and silver lode ores and placer gold was begun about 1900, and iron mining activity about 1913. Except for brief periods of placer operations, mining activity ceased about 1930. There are no known ground-water reservoirs of potable water near the Jarilla Mountains. Water is piped 36 mi from the Sacramento Mountains.
A leitura escolar: o despertar de novos leitores
Authors: Prudenciano de Souza Eunice , Torres Machado Karina 
Published: March 2023

A presente pesquisa-ação, Thiollent (2007), apresenta uma alternativa metodológica como prática de ensino para a inserção do texto literário nas séries do Ensino Fundamental II, do Estado de São Paulo, Brasil, visando atividade pautada no e pelo texto literário em si. Utilizaremo-nos do método semiológico, elaborado por Bordini e Aguiar (1993), como alternativa para a abordagem do texto literário em sala de aula, assim como dos conceitos de escolarização, de Magda Soares (2006), de leitura literária na escola, de Lajolo (2001 – 2002) e de Zilberman (1982), para refletir sobre práticas que flexibilizem o currículo e contribuam para a formação leitora e humanística, despertando o prazer pelo texto literário. Utilizamos como corpus e base literária desta pesquisa-ação a obra constística do escritor mineiro Luiz Vilela, inclusa em antologias destinadas ao público infanto-juvenil, para a promoção, construção, reconstrução e ampliação de horizontes de expectativas dos discentes.
Reflexões sobre a construção do paradoxo na literatura antiga e moderna: aproximações entre Filoctetes e Grande Sertão: Veredas
Authors: De Queiroz Marcos Vieira 
Published: March 2023

Este texto tem como objetivo refletir sobre o trágico na literatura moderna. A presença da tensão entre doxa e aletheia é o ponto partida deste trabalho, que se situa entre a literatura e a retórica. A proposta é demonstrar como essa tensão está presente tanto na tragédia grega quanto no romance moderno, caracterizando-a assim como um dos elementos que definem o trágico. Como exemplo de tragédia, analiso a peça Filoctetes, de Sófocles, encenada no final do século V a.C., momento em que Athenas implodia sob o julgo da guerra do Peloponeso. Como exemplo de romance moderno, analiso a obra Grande Sertão: Veredas, de Guimarães Rosa, escrito na segunda metade do século XX. Nela pretendo apresentar a presença da tensão entre doxa e aletheia através da análise do relato de Riobaldo, e explicar quais proximidades podem ser estabelecidas entre o trágico para a literatura clássica e para a literatura moderna.
Estratégias de Negação do Brasileiro na Crônica Nacional: Uma Contribuição para o Ensino de Português para Estrangeiros
Authors: De Freitas Mondini Belletti Thais 
Published: March 2023

Este trabalho situa-se no estudo sobre aspectos interacionais do português brasileiro e tem como objetivo analisar a interação linguístico-social no ato de negar. Tal ato em uma situação interacional no contexto brasileiro mostra-se, por vezes, desafiador. O uso do “não” em uma certa cultura pode ser visto como uma simples ação de negar algo. No Brasil, no entanto, um ato de negação pode caracterizar uma ameaça à face do outro, podendo comprometer a ação comunicativa dos participantes. A base teórica deste estudo concentrou-se nos conceitos da Sociolinguística Interacional e da Antropologia Social. As reflexões elencadas nesse trabalho apontam que a identidade do brasileiro é construída a partir da relação com o outro. Na sociedade brasileira, o self é constituído de forma interdependente (MARKUS e KITAYAMA, 1991), e, por isso, misturamos o espaço da rua e o espaço da casa (DAMATTA, 2004). De acordo com essa perspectiva, a partir da análise de duas crônicas brasileiras, vimos que, no ato de negar, o brasileiro lança mão de inúmeras estratégias para salvar a sua própria face e a face de seu interlocutor. Devido à sua relevância pragmática e didática, ao abordarmos o tema referente às estratégias usadas pelo brasileiro na construção de um ato de negar, acreditamos contribuir para o ensino do português do Brasil como língua não materna.
PENGARUH KOMPRES BAWANG MERAH TERHADAP PENURUNAN SUHU TUBUH PADA ANAK DENGAN HIPERTERMIA
Authors: Juniah  , Revine Siahaan Edita 
Published: March 2023

THE EFFECT OF ONION COMPRESS ON REDUCING BODY TEMPERATURE IN CHILDREN WITH HYPERTERMIA
ABSTRACT
Child is someone who is not yet 18 years old (eighteen) years, including children who are under protection of children since the child is in the womb until the age of 18 years. Hyperthermia is a condition where there is an increase in body temperature above the normal body range due to the body's inability to increase the ability to compete in heat. Complications of fever that can occur, namely the onset of dehydration, hallucinations, convulsions non-pharmacological action to reduce temperature is a red onion compress. Onion compress is an action taken on clients who have increased body temperature who need help to reduce body temperature in children with fever. The purpose of this literature review is to describe the effect of onion compresses on decreasing body temperature in children with hyperthermia. This type of literature review is a literature review study by collecting online journal search results using Google Scientist by searching for 10 articles and then reducing them to 5 articles that match the literature criteria. Data analysis showed that after the action of compressing the onion at 36.00C in children who had hyperthermia. There is a difference in the effectiveness of the onion compress on the problem of hyperthermia in children, which turns out to be more effective in reducing body temperature in children. This literature review describes shallot compresses on decreasing body temperature in children with hyperthermia.
Keywords: Children, hyperthermia, onion compress.
Assessment and Characterization of Residual Concentrations from Some Cook-in Food Packages Utilized in Nigeria – ‘Moi-Moi’: A Case Study
Authors: Ngozi Iguh, Blessing , Njideka Bede, Evelyn , Nkeiru Akanbi, Magdalene 
Published: March 2023

Aim: To assess the magnitude and safety of migrants from three cook-in food packaging materials (plantain leaf, polyethylene film and aluminium foil) into cooked ‘moi-moi’.
Methodology: The ‘moi-moi’ was prepared, packaged in three different packaging materials and cooked to doneness. Analyses of possible migrants from the packaging materials were carried out using standard methods. Raw ‘moi-moi’ paste and cooked ‘moi-moi’ samples were analysed for migrants from associated packaging material on day zero and day 3 of frozen storage. Proximate composition and sensory evaluation as affected by the packaging materials were also conducted. Data obtained were analyzed using two-way analysis of variance (ANOVA) and the means separated by Duncan's New Multiple Range Test (DNMRT).
Results: Results obtained showed that the heavy metals originally present in the aluminium foil and plantain leaf gained entrance into the cooked ‘moi-moi’ and the same was the pesticide residue from the plantain leaf. Phthalates and some volatile organic compounds were found to migrate from polyethylene film into the cooked ‘moi-moi’. The proximate compositions showed that the ‘moi-moi’ cooked in plantain leaf had the highest value in ash (9.14%), fibre (3.95%) and protein (21.41%) followed by that in aluminium foil with 6.47% in ash and 1.34% in fibre. The sensory results showed no significant differences in taste, after taste perception, mouthfeel and general acceptability among the ‘moi-moi’ samples cooked in the different packaging materials on day O (the day ‘moi-moi’ was cooked). Nonetheless, on day 3 (3 days frozen storage), significant differences in appearance, mouthfeel, aroma, and general acceptability of the ‘moi-moi’ samples existed except in after taste perception.
Conclusion: The concentrations of all the migrants were found to increase with increase in contact time but were all below the safety limits stipulated by WHO, Codex Alimentarius and JECFA even on day 3 of frozen storage.
Implementation of National Information and Communication Technology Curriculum in Grade Nine: A Case of Trashigang Dzongkhag
Authors: Kelzang  , Tshering Tsheten , Thinley Thukten 
Published: March 2023

This study aims to study the impact of the information and communication technologies (ICT) on students' learning. A quantitative method was used with cross sectional research design. A questionnaire was designed to comprehend the questions related to the objectives and a sample of 10 teachers, 10 principals and 109 class IX students was enrolled from various middle, higher and central schools under Trashigang dzongkhag, Bhutan. Data was presented in tabulated form and the Pearson correlation test was applied to determine the relationship among the dependent and independent variables. The findings revealed that students have access to various kinds of ICT applications and resources, have an adequate number of ICT equipment available for their use, and are familiar with ICT applications.
Additionally, a strong positive linear correlation exists between availability of human, ICT resources, user-ability of using ICT resources and the student's educational learning. It is recommended for students to learn ICT related skills and to make the best use of the different communication technologies in their pedagogical activities. Additionally, stakeholders should focus on developing ICT-based infrastructure and ICT skilled human resources to bring beneficial results in the learning process of students’ educational endeavors.