bluuebunny/crossref_metadata_2025 huggingface dataset:
Impact of the COVID Pandemic on Quality Measures in a Pediatric Echocardiography Lab
Authors: Marrone Anna-Claire , Morrow Gemma , Kelleman Michael , Lipinski Joan , Border William , Sachdeva Ritu
Published: October 2021

Background: The risks for exposure to suspected and confirmed COVID
patients during transthoracic echocardiograms (TTE) led us to endorse an
abbreviated scanning protocol. We sought to determine whether this
impacted the TTE quality measures that were being followed in our lab
prior to the pandemic. Methods: Data were collected retrospectively for
four quality measures reported quarterly in our lab: Diagnostic error
rate, Appropriateness of initial outpatient TTE orders and American
College of Cardiology Initial TTE Image Quality Metric (IQM) and
Comprehensive Exam Metric (CEM). These measures were compared between
two similar quarters in pre-COVID (2019) and COVID era (2020) for
non-COVID patients. Additionally, IQM and CEM of 40 TTEs in COVID
patients were compared with those of non-COVID patients. Results: The
IQM and CEM scored significantly less in COVID patients compared to
non-COVID patients (p<0.001 for both). Systemic and pulmonary
veins, pulmonary arteries and arch were not adequately evaluated in
COVID patients. In non-COVID patients, there were no significant
differences in the IQM and diagnostic error rate but improvement in CEM
and appropriateness of TTE orders from 2019 to 2020. There was no
significant change in TTEs ordered for Rarely Appropriate indications,
but the proportion of those ordered for syncope, palpitations and
arrhythmias increased in 2020 compared to 2019. Conclusion: Though the
diagnostic error rate did not change during the pandemic and the
proportion of TTEs ordered for appropriate indications increased, the
imaging quality in COVID patients was significantly compromised,
especially for systemic and pulmonary veins, pulmonary arteries, and
arch.
COMPLEMENT INHIBITOR ECULIZUMAB IN ATYPICAL HEMOLYTIC-UREMIC SYNDROME: SINGLE CENTER CASE SERIES
Authors: Vitkauskaitė Monika , Vinikovas Artūras , Miglinas Marius , Rimševičius Laurynas , Čerkauskaitė Agnė , Mačionienė Ernesta , Ašakienė Eglė
Published: October 2021

Our case series showed that eculizumab is efficacious and safe in
treating atypical hemolytic-uremic syndrome, as well as it has positive
effects on quality of life. Further extensive studies are required to
develop unified treatment guidelines.
Seasonal occurrence of waterbirds in Minas Passage, Bay of Fundy, Nova Scotia, Canada, 2010 to 2012
Authors: Stewart Patrick L. , Lavender Fulton L. , Levy Heather A.
Published: October 2021

We determined patterns of seasonal abundance and diversity of seabirds and coastal waterfowl in Minas Passage, Bay of Fundy, Nova Scotia, Canada using quantitative, shore-based point surveys from mid-March to late August and mid-October to December 2010 to 2012. This area experiences the world’s highest tides and greatest tidal currents. We showed that species and seasonal cycles of waterbirds in Minas Passage reflect patterns typical of the inner Bay of Fundy and the northeast Atlantic coast of North America. The study highlights the importance of Minas Passage as an important local migration pathway for waterbirds including Black Scoter (Melanitta americana) and Red-throated Loon (Gavia stellata) passing through the Bay of Fundy. Large numbers of sea ducks (Black Scoter, Surf Scoter [Melanitta perspicillata], White-winged Scoter (Melanitta fusca), and Long-tailed Duck [Clangula hyemalis]), and Red-throated Loon were observed at the site in spring and fall, corresponding to known peak movements elsewhere in the Bay of Fundy. Fewest species and smallest abundances of waterbirds overall occurred in summer and early winter, while most species and largest abundances occurred in April-May and early November. Of the 46 species observed, resident breeders such as Herring Gull (Larus argentatus), Great Black-backed Gull (Larus marinus), Common Eider (Somateria mollissima), Black Guillemot (Cepphus grylle), and Double-crested Cormorant (Phalacrocorax auritus), were most abundant in spring to early summer during breeding and migrants including Red-throated Loon, Black Scoter, Ring-billed Gull (Larus delawarensis), Surf Scoter, and Northern Gannet (Morus bassanus) occurred in moderate numbers during migration periods.
Updated distribution of four stenohaline fish species in Labrador, Canada
Authors: Perry Robert C. , Keefe Donald G.
Published: October 2021

Distributions of freshwater fish species in Labrador are poorly documented as the region is remote and sparsely inhabited. Here, we update distributions of four species native to the Labrador Peninsula based on data collected over 10 years: Burbot (Lota lota), Round Whitefish (Prosopium cylindraceum), Lake Trout (Salvelinus namaycush), and Slimy Sculpin (Cottus cognatus). In northern Labrador, our findings extend their ranges inland and northwest of their formerly reported distributions. Their presence in previously unknown locations indicates an alternative post-glacial colonization pathway to one previously proposed that suggested an isolated pocket of Lake Trout in a northern coastal area colonized through marine invasion. Instead, we suggest that overland colonization occurred when glacial Lake Naskaupi withdrew across Quebec into several northern drainages. In southern Labrador, we found Lake Trout and Round Whitefish to the southeast of their previously reported ranges. The discovery of an isolated population of Lake Trout in a remote location of southeast Labrador implies that they may have existed in the area historically (6000 years ago), but have undergone a range contraction with a warming climate. In addition, 22 new locations are documented for Lake Trout within their established range.
Behavioural interactions among Canada Lynx (Lynx canadensis) during pre-estrous
Authors: Bailey Theodore N. , Bailey Brian N.
Published: October 2021

Information is lacking on the behaviour of free-roaming Canada Lynx (Lynx canadensis) during the breeding season, likely because they are rarely observed in the wild. Other wild solitary felid males compete with each other to mate with promiscuous females. However, the behavioural context or sequence of this competition among wild male Canada Lynx remains unreported. We describe the behaviour of three adult wild lynx during the breeding season. We observed the first two lynx together; an adult male and an inferred adult female remained together non agonistically for nearly 2 h before they were interrupted by another adult male. Our observation of interaction between the two males includes agonistic behaviours, vocalizations, scent marking, fighting, and a long-distance (1.7-km) expulsion of the intruding male lynx by the first male. These observations add to the limited information available on the social ecology of lynx during the breeding season.
Salt marsh width positively affects the occurrence of Least and Pectoral Sandpipers in the St. Lawrence River Estuary during fall migration
Authors: Turcotte Yves , Lamarre Jean-François , Duchesne Éliane , Bêty Joël
Published: October 2021

Salt marshes are vulnerable to climate change-associated sea-level rise and storm-induced surges. Their degradation will likely affect shorebirds relying on this ecosystem. Least Sandpiper (Calidris minutilla) and Pectoral Sandpiper (Calidris melanotos) migrating along coastline habitats typically use salt marshes to rest and replenish their body reserves. Our objective was to test if width of the different vegetation zones within salt marshes affects the occurrence of Least and Pectoral Sandpipers stopping along the St. Lawrence River Estuary, Quebec, Canada, during fall migration. We established 26 survey sites, each 600 m in length, along the shoreline. Shorebird surveys were conducted in 2011 and 2012. We characterized salt marshes by measuring the width of each vegetation zone (lower marsh and upper marsh). We analyzed shorebird presence/not detected data with generalized estimating equations to test the predictions that occurrence of Least Sandpipers and Pectoral Sandpipers increases with width of both the lower and upper marsh. Upper marsh width was positively associated with probability of occurrence in each species. Our results highlight the importance of protecting the integrity of salt marshes for these two species. In the St. Lawrence River Estuary, where landward migration of salt marshes is no longer possible (coastal squeeze), effective management of shorelines is much needed. Otherwise, salt marshes and these two species could be locally jeopardized.
Optimization of the automotive air conditioning system using radial basis function neural network
Authors: Fan Pingqing , Ma Xipei , Chen Yong , Yuan Tao , Liu Tianhong
Published: October 2021

The defrosting performance of automotive air conditioners plays an important role in driving safety. This paper uses CFD to simulate the internal flow field of the automobile numerically. Simulation results show that the flow distribution is unreasonable. The horizontal grilles are added at the outlets to improve the defrosting performance of the automobile. Air-flow jet angle and the length of the air conditioning outlets (L1, L2) are selected as design variables based on the radial basis neural network to find the optimal combination scheme. The area of the defrosting dead corner has been reduced from 20-5% after optimization, and the frost layer of the front windshield has been completely melted in 25 minutes. The experiment test is conducted to verify the improvement of the defrosting performance of automotive air conditioners. The design methodology can be applied to the development of the air conditioner.
Metallic plate heating by a flat burner: Experiments and CFD simulations
Authors: Dostiyarov Abay , Umyshev Dias , Duisenbek Zhansaya , Hristov Jordan , Musayeva Zhanna
Published: October 2021

Metal plate heating by new microflare burner has been studied experimentally and by CFD simulations, additionally, concentrations of NOx were measured to compare conventional and microflare burners. In addition, the article provides a numerical simulation of the combustion of a microflame burner. It has been demonstrated that microflare burners are more efficient and allows more uniform heating of metal plates. The comparison of NOx concentrations of conventional and microflare burners indicate better performance of the latter.
Modeling convective thin-layer drying of carrot slices and quality parameters
Authors: Filipovic Vladimir , Filipovic Jelena , Petkovic Marko , Filipovic Ivana , Miletic Nemanja , Djurovic Igor , Lukyanov Alexander
Published: October 2021

The influence of thin layer convective dehydration parameters on drying kinetics parameters, chemical composition, and color parameters of carrot slices were investigated, and corresponding mathematical models were developed. In the carrot slices, convective dehydration process hot air temperature and the sample slice thickness were varied, while measured, calculated, and modeled responses were: time of dehydration, effective moisture diffusivity, the energy of activation, proteins and cellulose contents, lightness, redness, and yellowness. The obtained results showed that varied convective dehydration process parameters statistically significantly affected all investigated responses except activation energy. The most efficient drying model with the minimum thickness (3 mm) and the maximum drying temperature (70?C) had the shortest drying time (231 minutes). This model had the minimum resistance to mass transfer (the minimum effective moisture diffusivity, 2.04 ? 10?08 ? 7.12 ? 10?08 [m2s?1]), and the average maximum energy of activation (31.31 kJ/mol). As far as the carrot slices? chemical composition and color parameters were concerned, the model with the maximum thickness (9 mm) and the minimum drying temperature (35?C) was the optimal one. This model had the longest dehydration time (934 minutes), the maximum resistance to the mass transfer (8.87 ? 10?08 [m2s?1]), the minimum total protein content (5.26 %), and the darkest color (49.70). The highest protein content (7.91%) was found for the samples subjected to the highest drying temperatures and the lowest carrot slice thickness. In contrast, the process of convective dehydration had led to the lighter, reddish, and yellowish carrot slices. All developed mathematical models were statistically significant.
Two-component propellant grain for rocket motor: Combustion analysis and geometric optimization
Authors: Alazeezi Mohammed , Popovic Nikola , Elek Predrag
Published: October 2021

The paper considers utilization of rocket motor propellant grains that consist of two propellants. The idea is to achieve approximately neutral burning using an outer surface inhibited cylindrical shape and complex contact surface between propellants. An existing propellant grain with complex geometry has been analytically modeled in terms of determination of evolution of corresponding burning surface areas. The analytical and experimental results? diagrams of this grain have been found to have a saw-tooth shape because of the segments that separate the two propellants, causing potential problems in the burning process during the relatively short active phase, showing an obvious need for further optimization. This has created an opportunity for development of improved propellant grain geometry and corresponding mathematical model for determination of main interior ballistic parameters. Comparison between calculation results based on both models and experimentally determined chamber pressure data shows very good agreement. Therefore, two-component propellant grains have significant application possibilities using the suggested modeling approaches.
Optimization and application of temperature field in rapid heat cycling molding
Authors: Hao Mingliang , Li Haimei
Published: October 2021

The rapid thermal cycle molding belongs to the injection mold temperature control system which is helpful to improve moldability and enhance part quality. Despite many available literatures, rapid thermal cycle molding does not represent a well-developed area of practice. The challenge is the uneven distribution of temperature in the cavity after heating, which mostly leads to defects on the surface of the products. In order to obtain uniform cavity surface temperature distribution of rapid thermal cycle molding, the power of heating rods of the electric-heating system in an injection mold was optimized by the response surface method in this work. The proposed optimization result was applied to design a complex rapid thermal cycle molding injection mold with side core-pulling, holes, and different thickness of an automotive part to verify its effectiveness by injection molding. Compared with initial design, the mold temperature uniformity was remarkably improved by 79%. Based on the optimization and injection molding numerical simulation results, the workable molding process to weaken the weld-lines effects on the quality was suggested and the practical injection molded parts were well produced
Evaluation and analysis of exergoeconomic performance for the calcination process of green petroleum coke in vertical shaft kiln
Authors: Li Peng , Li Baokuan , Liu Zhongqiu , Rong Wenjie
Published: October 2021

The main objective of this paper is to establish a mathematical framework to analyze the complex thermal economic performance of the calcination process. To find the factors affecting exergy efficiency loss, different exergy destruction is investigated in detail. Furthermore, the exergy flow cost model for exergy cost saving has also been developed. The results show that the vertical shaft furnace is a self-sufficiency equipment without additional fuel required, but the overall exergy destruction accounts for 54.11% of the total exergy input. In addition, the energy efficiency of the waste heat recovery boiler and thermal deaerator are 83.52% and 96.40%, whereas the exergy efficiency of the two equipment are 65.98% and 94.27%. Furthermore, the import exergy flow cost of vertical shaft furnace, waste heat recovery boiler and thermal deaerator are 366.5197 RMB per MJ, 0.1426 RMB per MJ, and 0.0020 RMB per MJ, respectively. Based on the result, several suggestions were proposed to improve the exergoeconomic performance. Assessing the performance of suggested improvements, the total exergy destruction of vertical shaft furnace is reduced to 134.34 GJ per hours and the exergy efficiency of waste heat recovery boiler is raised up to 66.02%. Moreover, the import exergy flow cost of the three different equipment is reduced to 0.0329 RMB per MJ, 0.1304 RMB per MJ, and 0.0002 RMB per MJ, respectively.
Study on characteristics of fluid-flow and heat transfer in the torsional flow heat exchanger with drop-shaped tube
Authors: Wang Yongqing , Zhang Qianxin , Wang Guan , Li Ning , Chen Cheng , Gu Xin
Published: October 2021

Adopting enhanced tube is an effective way to enhance the performance of a shell-and-tube heat exchanger. In this paper, a drop-shaped tube with stream?lined cross-section was used to enhance heat transfer of the torsional flow heat exchanger. The characteristics of the fluid-flow and heat transfer in torsional flow heat exchanger with drop-shaped tube were studied numerically, considering three kinds of axis ratios (a/b=1.5, 1.8, 2) of the tube. The reliability of numerical results was verified through experimental results. The results indicate that the wake size of the streamlined drop-shaped tube is smaller than that of the conventional smooth tube, and the drop-shaped tube reduces the flow dead zone in torsional flow heat exchanger. As the axis ratio of a/b increases, the shell side Nusselt number and comprehensive performance increase, due to enhancement of the turbulence kinetic energy of the transition section. When the axis ratio is 2, the Nusselt number is increased by 12.44-18.99%, and the comprehensiveness is increased by 13.27-19.2%, compared with the torsional flow heat exchanger with the smooth tube. The quantitative analysis of the velocity indicates that the relative magnitude and proportion of transverse velocity components of fluid are important factors affecting the thermal-hydraulic performance of torsional flow heat exchanger.
Clinical assessment of Filtek Bulk Fill Posterior dental restorative meterial
Authors:   Omsk State Medical University, Marshalok O.I. , Mikhaylovskiy S.G. ,   Omsk State Medical University, Ivanova A.A. ,   Omsk State Medical University, Timokhina D.B. ,   Omsk State Medical University
Published: October 2021

At present we notice how much all processes in the world accelerated. This concerns both our life and healthcare, in particular, dentistry. Patients become more demanding and informed, they value their time, in turn, young doctors need much more time for restoration by layer-by-layer application of the material, than experienced doctors. In this context, a material is required that will permit to reduce the time of restauration. The article presents the results of assessment of the effectiveness of Filtek Bulk Fill Posterior restorative material of 3M ESPE manufacture in the practice of an aspiring dentist. The findings were assessed according to the criteria for assessments of restorative materials (Ryge’s criteria), by aesthetic appearance quality (AAQ) and also by the quality of direct dental restoration on the stage of rehabilitation.
Difficulties in diagnosing amyotrophic lateral sclerosis with lumbosacral debut
Authors:   Ryazan State Medical University, Leonov G.A. , Solomatinа A.S. ,   Ryazan State Medical University, Burshinov A.O. ,   Ryazan State Medical University
Published: October 2021

Description of a clinical case of amyotrophic lateral sclerosis with lumbosacral debut. These data show certain difficulties for neurologists in correct diagnosing ALS or classifying it as a motor neuron disease. The differential diagnosis at admission was carried out with vertebrogenic cervical myelopathy, myasthenia gravis, and neural amyotrophy. During the collection of anamnesis, therapeutic and neurological examinations, evidence of motor neuron degeneration in the cervical-thoracic and lumbosacral parts of the spinal cord was revealed. We used auxiliary diagnostic methods (RCT of the spine and MRI of the brain, clinical and laboratory methods) to exclude other pathologies. The diagnosis of ALS is a verdict for the patient, since there is no effective treatment for the disease at the moment. CONCLUSION: The symptoms of ALS are largely similar to other potentially curable and / or benign diseases of the nervous system, so the patient's examination should be comprehensive, with the possible use of molecular genetic research methods.
PERSONAL SECURITY: THEORETICAL-PRACTICAL ASPECT
Authors:   Ryazan State University named after S.A. Yesenin, Sukhov A.N.
Published: October 2021

In the article, the relevance of the study of the problem of personal safety is revealed, and the essence of the conflictological approach to its understanding is considered. The difficulties that occur in defining the very concept and structure of human safety, are analyzed. A comparative analysis of the basic concept of “personal safety” and related definitions of “safe personality behavior”, “safe personality type” is given, and the role of everyday and professional socio-psychological competence is discussed. The need for a deep theoretical analysis is emphasized, including that for the purpose of salvation of applied problems of effective provision of personal safety. The theory of personal safety is considered as an integral part of social safety psychology. There is still a lot to do both in theoretical and applied terms for its complete design. Currently, there is an urgent need to develop professional competence in various areas of security, not only among professionals, but also among various groups of the population.
PROFESSIONAL IDENTITY DEVELOPMENT IN FOREIGN LANGUAGE CLASSROOM: MEDICAL STUDENTS’ SURVEY
Authors:   Ryazan State Medical University, Ilyushina A.V.
Published: October 2021

The article deals with the peculiarities of the development and assessment of medical university students’ professional identity in a foreign language classroom. The main purpose of the study is to determine whether medical students are aware of the possibilities of their professional self-realization, what are their plans and motives regarding further career, as well as to identify possible ways to improve and develop their professional identity and positive professional image. It is successfully carried out while studying the future profession and its characteristic features through the comparative analysis of the Russian and foreign educational systems, medical professional activities in different countries of the world. The expediency of a wider use of active learning technologies in the educational process of a modern medical university in order to intensify self-determination and self-identification of students is shown. The results of a survey of medical university students are presented. It is revealed that future doctors come to the profession quite consciously, but at the same time they are practice-oriented and narrowly focused. It is concluded that there is a need to expand students’ ideas about the prospects and opportunities of their future profession, while a foreign language class can serve as a good platform for the development of a positive professional “Self-image”. It is shown that professional identity development in a foreign language class can be focused on several aspects: direct — working with professionally oriented foreign language skills as a component of a positive “I-image” of a specialist and indirect — having an impact through the studied content, formation of an attitude towards the chosen profession.
EXTRACTION OPTIMIZATION OF Senecio vernalis Waldst. & Kit AND DETERMINATION OF ANTI-α-AMYLASE/α-GLUCOSIDASE, ANTI-LIPASE AND ANTIOXIDANT ACTIVITIES
Authors: DOĞAN Nurcan , DOĞAN Cemhan
Published: October 2021

The possible side effects of drugs used in type II diabetes are increasing the tendency to herbal resources that have been used for many years. Senecio vernalis Waldst. & Kit is one of the annual Senecio L. species widely distributed in Turkey and used as a food and folk medicine. In this study, optimization of extraction conditions on the bioactive properties (Total phenolic content (TPC) and antioxidant capacity) of the flowers of S. vernalis and the potential of the plant for α-amylase, α-glucosidase, and lipase inhibitory activity were investigated. The optimum extraction conditions were determined at 69.72% water concentration, 59℃ for 26.15 min, and the highest experimental values of TPC and 2, 2‐diphenyl‐1‐picryl‐hydrazyl‐hydrate (DPPH) scavenging activity were observed as 28.14 mg gallic acid equivalent (GAE) g-1 and 3165.99 mg trolox equivalent (TE)/100 g sample, respectively. Significant inhibition was observed for α-amylase and α-glucosidase which are the key enzymes in type II diabetes, at a concentration of 100 mg mL-1, with 21.32% and 64.16% respectively. The S. vernalis extracts showed no detectable inhibition of lipase. The results showed that S. vernalis, which has high antioxidant capacity also has a significant anti-diabetic effect. It can be concluded that S. vernalis can be considered a natural resource in many industries such as food and pharmaceuticals.
Foreign Body Retrograde Migration to the Intraglandular Duct of the Submandibular Gland with a Developing of Foreign Body-induced Sialolithiasis: Analysis of Ultrasonography, Surgery, and Literature Published during Last 124 Years
Authors: Savchuk Lilia , Nozhenko Oleksandr
Published: October 2021

We present a unique case of a vegetal foreign body retrograde migration to the intraglandular duct of the submandibular gland with a developing of foreign body-induced sialolithiasis in a 61-year-old woman. Analysis of ultrasound examination and operation are performed. Our foreign body`s case represents an intermediate stage of complete sialolith formation around the foreign body nidus (synonym: scaffold). The paper summarizes the analysis of 28 cases with foreign body-induced sialoliths (27 cases from literature and a case of our team). Literature review which was based on the studies published during the last 124 years gave a possibility to classify the development of the ‘foreign body-induced sialolithiasis’ in 4 consecutive stages. Our case of the foreign body-induced sialolithiasis represents a second stage of this pathologic process when nidus is partially covered by calcifications.
Implante imediato e estética imediata em reabilitação de incisivo central superior fraturado – relato de caso
Authors: Skiba Tárcio Hiroshi Iskimine
Published: October 2021

The use of dental implants in dentistry is becoming increasingly widespread and popular for the treatment of patients with doomed dental elements. The biotechnology applied to the development of macro and micro design of implants allows its use in increasingly borderline beds, such as in post-extraction sockets with reduced bone remainder, and may even allow the making of provisionals in order to confer aesthetics and help in maintenance of support tissues. This paper aims to present a clinical case report of minimally invasive extraction of a maxillary central incisor with root fracture, immediate implantation in a post-extraction socket, subepithelial connective tissue graft and lyophilized bovine bone to fill the GAP, as a pillar installation. angled and immediate provisional. The technique proved to be effective and satisfactory, I try in the aesthetic aspect as to the functional, promoting the health and stability of the adjacent tissues.
Associação entre obesidade e resultados graves do tratamento em pacientes com COVID-19
Authors: Fritsch Giordana Gregório , Schmidt Michael Wesley , Gargioni Filho Antônio Carlos , Fares Hussein Nasser
Published: October 2021

The worldwide population is facing a double burden of epidemic, the COVID-19and obesity. This is even more alarming as obesity increases the COVID-19 severity. However, the relationship between obesity and COVID-19 severity is more complex than a simple association with BMI. In particular, obesity has been associated with low death rates in patients with acute respiratory distress syndrome, a fatal comorbidity to COVID-19, possibly due to the obesity paradox. Also, visceral adiposity could be a major risk factor for COVID- -19severity, due to its immune activation component, release of ACE2 and involvement in the cytokine storm, It is also known to correlate with metabolic disorders, low-grade inflammation and higher mortality rates.
Reabilitação dentária em região anterior com implante imediato e reconstrução alveolar por meio de enxertos conjuntivo autógeno e ósseo xenógeno
Authors: Andrade Roberta Barros , Cruvinel Thales Martins , Cruvinel Rosymere Freitas de Sousa , Queiroz Axlaine Duarte , Terada Andrea Sayuri Silveira Dias , Toniollo Marcelo Bighetti
Published: October 2021

The immediate implant, in addition to provide reduction of clinical treatment time, aims to promote preservation of marginal bone ridges and maintain the emergency profile of the dental crown. The present study shows a clinical procedure involving minimally traumatic extration, followed by the immediate installation of a morse taper implant (Alvim 3,5 x 13 mm, Neodent®) in addition to the use of subepithelial connective tissue graft (SCTG). In order to remedy a loss of remnant alveolar bone tissue, bovine biomaterial (Geistlich Bio-Oss®) was used in alveolar reconstruction also with the intention of covering implant’s spires and promoving stability for the recently grafted soft tissue. After the surgical installation of the implant was completed, an initial 30N locking was obtained, what made impossible the immediate installation of a provisional over the implant. Then fixed temporary restoration was carried out, using a pontic with cervical ovoid format to maintain height, emergency profile, and interdental papilla contour. After 4 months of postoperative, was carried out surgery of implant reopening, with a new graft of connective tissue using the technique called pediculated, aiming the gain of vestibular tissue volume. Universal abutment type prosthetic component morse taper was used (measuring 3,3 x 4 x 6,5 mm Neodent®) and was carried out the confection and cementation of implant supported provisional. After a few weeks, the definitive crown was installed. With those procedures, for proper planning, and highly regarded techniques, a highly satisfactory functional and aesthetic result could be obtained.
Tratamento de terceiros molares inclusos através da técnica coronectomia – aspectos clínicos
Authors: Parpinelli Bruno César , Pinto Junior Aécio Abner Campos , de Sales Sarah Campos , Maia Lucas Moreira , Freire Bárbara Lopes , Alves Luiz César Fonseca
Published: October 2021

Nerve damage during third molars removal is an inherent risk of the procedure due to the anatomical proximity of these structures. Coronectomy is an effective technique that can reduce the risk of developing paresthesia caused by this injury. The present study aims to report a clinical case in which the coronectomy was performed describing its technique. The procedure was performed on a 25-year-old male patient, with third molars removal indication. The radiological exam suggested an intimate relationship between the lower right third molar roots and the mandibular canal. The coronectomy technique was performed under local anesthesia and the follow-up was performed after seven days, four months and four years. One week after surgery patient reported good recovery and does not showed radiographic signs or clinical symptoms of sensory or other pathological disorders. After four years, a new radiography was performed, where sign of peripheral bone formation and the absence of any pathological aspect or migration were observed. Considering the low complexity and morbidity of the technique, it becomes a good alternative to extraction, aiming to reduce the development of paresthesia in high-risk cases.
Reabilitação estética sobre implantes com prótese total fixa cerâmica – relato de caso
Authors: Ribeiro Larissa Conti , Bochnia Jeter , Magalhães Clarissa , de Agostinho Neto Osmar , Spyrides George
Published: October 2021

Oral rehabilitation with fully ceramic implant-supported prostheses is one of the treatment options that presents clinical longevity and patient satisfaction. However, complications regarding the chipping are reported in the literature. To reduce these problems, the use of monolithic zirconia is constantly suggested. Another option, not so reported, are the modifications in the final configuration of the cover ceramic. The design of the chosen materials is discussed. The choice of prosthesis type and gingival conditioning to achieve an adequate emergency profile is also described. This clinical report describes an aesthetic rehabilitation of the maxilla with all-ceramic prosthesis and application of the cover ceramic only on the buccal surface by PF-1 implant-supported.
HIV, HBS and HCV in Dump Site Workers of Erbil Governorate
Authors: Ubeid Muhsin H. , Salih Tanya S. , Juma Ameena S. M.
Published: October 2021

This research targeted eighty-nine males working in Kany Qrzhala, dumpsite. Age and gender comparable apparently healthy subjects were selected as healthy controls, and both of the groups were obliged to fill the study's questionnaire. Further, venous blood samples were collected from each individual for serum collection. The accumulated sera reserved for the sero-prevalence for antibodies tests of Human Immunodeficiency Virus, Hepatitis B Surface Antigen and Hepatitis C Virus, (HIV), (HBS), (HCV) respectively. The automated immunoassay analyzer Cobas E411 facilitated the conducting of the mentioned tests. The serum concentration of HIV and HBS antibodies of dumpsite workers revealed a significant increase when compared to the healthy group, while the HCV antibody serum concentration presented no significant alteration when comparing dumpsite workers to the healthy controls. The antibodies presence in the sera that belonged to workers is an indicator of exposure to the viruses due to unsanitary health conditions. This may pose a public health risk to the workers themselves, in addition to the people they are in contact with, including their families.
Constıtutıonal and legal basıs for foundatıon and actıvıtıes of the Mıllı Majlıs of the Republıc of Azerbaıjan as a legıslatıve body
Authors: Hasanov Elshad Eldar oqlu
Published: October 2021

This article examines the constitutional and legal foundations of the formation and activities of the Milli Majlis (Parliament) of the Republic of Azerbaijan as a legislative body. As a result of research, the author emphasizes the role of transparent, democratic and fair parliamentary elections at the present stage of development of parliamentarism for the full expression of the interests of the people in legitimate legislative and indirect legislation, the need to restore the practice of mixed elections in the formation of the Milli Majlis. Considers it expedient to use blockchain technology in the elections to the Milli Majlis of the Republic of Azerbaijan by making appropriate changes to the current electoral legislation, and also puts forward other important scientific provisions and proposals aimed at forming and improving the constitutional and legal foundation of the Milli Majlis of the Republic of Azerbaijan.
The dynamics of recovery processes of physical activity of people who recovered from COVID-19
Authors: Kokhan Sergey , Romanova Elena , Dychko Vladislav , Dychko Elena , Dychko Danil , Shayda Oleksandr
Published: October 2021

The article shows the results of physical therapy of those who have had coronavirus infection COVID-19 and who have completed a month's course of physical rehabilitation as a part of rehabilitation measures in the conditions of the innovative clinic "Academy of Health". The aim of the research is to study the impact of pulmonary rehabilitation programs for patients with moderate to severe COVID-19. The implementation of special breathing exercises made it possible to improve the oxygen saturation in the blood, to reduce shortness of breath and indicators of respiratory symptoms.  The tolerance to exercise has increased; physical activity and the quality of life of patients with pneumonia associated with COVID-19 have improved. The best results of the EQ-5D quality of life assessment were recorded in the experimental group compared to the control group.
The role of public associations in the implementation of out-of-school education
Authors: Tsybanyuk Oleksandra , Zavgorodnia Tetiana , Hnes Nataliia , Doronina Tetiana , Strazhnikova Inna , Dariichuk Sergii
Published: October 2021

The main purpose of the study is to analyze the role of public associations in the implementation of out-of-school education. The system of out-of-school education is characterized by the purposeful functioning of teaching, upbringing, development and socialization of the individual in his free time, with its special structures, connections and relationships between elements. Out-of-school education is a systemic object both in its content and in its procedural aspects. The semantic components of out-of-school education are culture, society, nature, people. The procedural components of out-of-school education include the family, educational institutions, libraries, clubs, children's, student and organizations, societies, and the media. As a result, the role of public associations in the implementation of out-of-school education was determined.
Analysis of Total Effective Equipment Performance SD5 Machine on Krosok Production Line, Primary Manufacturing Department. (Case Study: PT NT)
Authors: Prayogo Adhie
Published: October 2021

PT NT is one of an International Tobacco Industries in Indonesia. The rapid development of the cigarette industry, as well as the increased demand, encourage many companies to evolve their production quality and capacity. One effort established by PT NT is controlling the effectiveness of production machines, including SD5 machine. In this study, an analysis of SD5 machine performance conducted using the Overall Equipment Effectiveness and Total Effective Equipment Performance. Based on the ten days of direct observation of machine performance, the study revealed that the OEE level was only a mere at 63.2%, under the world level, 85%. Further, the TEEP number was about 36.8%. Those low figures were mainly caused by the low level of machine utilization and availability. Thus, the fishbone diagram established to discover the main causal, reporting that four main aspects, human, methods, material and machine, played essential roles in the problem.
PERBANDINGAN SERVICE QUALITY MUSEUM KRETEK DENGAN MUSEUM JENANG KUDUS
Authors: Hanif Asyharudin , Lucky Alfa Saputra Ihfadz Lucky Alfa Saputra , Putri Mardiana Dewi Putri Mardiana , Primadasa Rangga
Published: October 2021

In Kudus district, has two museums which Museum Kretek and Museum Jenang Kudus. In 2018 the number of visitors to the Museum Kretek reached 102,998 visitors, while the total visitors to the Musuem Jenang Kudus reached 397,625. The difference reaching  294,627 raises the question of how the service quality between the two museums. This study used the SERVQUAL Model method to determine the service quality of the two Musuem as well as a comparison of the service quality of the Museum Kretek and the Museum Jenang Kudus. The results of the study revealed that of the 100 reapondents who had visited the Museum Kretek and the Museum Jenang Kudus, the Museum Jenang Kudus had a better perception of service quality according to respondents. Based on the results of this study, we suggest that both museums improve service quality, especially in service quality items that get a low perception of respondents
ANALISIS POSTUR KERJA PROSES PENGUKIRAN KAYU UKM ANDI MEBEL JEPARA DENGAN MENGGUNAKAN METODE REBA
Authors: Fitria Laelatul , Janatim Majid Nurul , Sokhibi Akh
Published: October 2021

Pentingnya aspek ergonomi pada dunia kerja untuk mencegah terjadinya kecelakaan kerja berupa musculoskeletal disorders. Aspek ergonomi ini diperlukan pada kegiatan pengukiran UKM Andi Mebel untuk menciptakan kenyamanan dan kemanan dalam bekerja. Posisi duduk untuk pengukir tentu saja memiliki banyak resiko, pada penelitian ini dilakukan analisis terhadappostur tubuh pengukir dengan metode Rapid Entire Body Assesment(REBA) dengan software Ergofellow. Hasil analisis tersebut menghasilkan jumlah skor 5 pada level beresiko sedang sehingga perlu dilakukan investigasi lebih lanjut dan perbaikan postur tubuh pengukir secepatnya
PERANCANGAN SISTEM INFORMASI APLIKASI PETIR(PENGADUAN, KRITIK DAN SARAN) MAHASISWA BERBASIS DIGITAL
Authors: Erliana Febriyanti Dian Erliana Febriyanti , Mukarromah Nofia
Published: October 2021

Sebuah Instansi atau universitas tentunya akan menyiapkan fasilitas dan layanan yang terbaik bagi setiap mahasiswanya. Namun tidak bisa dipungkiri bahwa pelayanan universitas tidak akan pernah luput dari ketidaksempurnaan. Setiap individu yang terlibat di dalam lingkungan universitas akan menemui ketidakpuasan dan pengaduan akan layanan universitas. Untuk dapat memperbaiki dan mengembangkan layanan universitas, setiap keluhan dan keresahan warga universitas harus dapat ditampung sebagai bahan evaluasi dan kemudian ditindaklanjuti.Sistem informasi kotak pengaduan, kritik dan saran mahasiswa ini merupakan sistem berbasis digital yang berguna untuk membantu mahasiswa teknik industri Universitas Muria Kudus dalam mengajukan pengaduan kritik dan saran kepada pihak kampus terutama kepada pihak Program Studi Kejuruan. Proses pengaduan yang berjalan saat ini masih manual. Mahasiswa harus datang langsung kepada kepala Program Studi sehingga membuat mahasiswa tidak berani untuk melakukan pengaduan, kritik dan saran. Oleh karena itu dengan dengan semakin berkembangnya teknologi, mendorong penulis untuk membuat suatu rancangan sistem informasi berbasis digital yang akan mampu membantu Mahasiswa Teknik Industri dalam membuat pengaduan, kritik dan saran.
KERANGKA KERJA SUSTAINABLE SUPPLY CHAIN RISK MANAGEMENT INDUSTRI KELAPA SAWIT DI INDONESIA
Authors: Primadasa Rangga
Published: October 2021

Abstract This paper combines three main concept including supply chain management, sustainability and risk management which is put palm oil Industry in Indonesia as an object. It explores sustainability-related supply chain risk from principle and criteria of roundtable sustainable palm oil (RSPO) and Indonesian sustainable palm oil (ISPO), distinguishes them from common supply chain risks and develop framework for their management. 45 risks across the three main pillars of sustainability (environmental, social, economic/financial) are identified from extensive review from principle and criteria of RSPO and ISPO. The fuzzy failure mode and effect analysis (fuzzy FMEA) approach is utilized to assess the relative importance of 45 risks. Based on the findings of the study, risks response and treatments are proposed for each sustainability-related supply chain risks. The findings show generally three most important risks are low OER (oil extraction rate), FFB (fresh fruit bunch) looting, un-fulfill palm oil mill capacity, respectively. Finally, integrated sustainable supply chain risk management approaches need to implement by the management of palm oil industry.
UPAYA ASĀTĪDZ DALAM MENINGKATKAN KEMAMPUAN MEMBACA KITAB KUNING AL-YAQŪT AL-NAFĪS DI MADRASAH ALIYAH
Authors: Akhiryani Atna , Titin Fatimah  , ASLAN F LATINGARA
Published: October 2021

This research aims at finding out the teachers’ effort in developing the students’ ability in reading Al-Yaqūt Al-Nafīs at class two senior high school. This research employed the Descriptive Qualitative method. Its findings indicate an increase in the teachers’ effort in developing students’ ability in reading and translating Al-Yaqūt Al-Nafīs. The teachers applied sorogan method in the teaching and learning process and applied repetition and practice techniques in learning Al-Yaqūt Al-Nafīs.
MEMPERKENALKAN SEJARAH PAHLAWAN NASIONAL KH. ABDUL HALIM BAGI PESERTA DIDIK MI/SD DI INDONESIA
Authors: Chairunnisa Aulia
Published: October 2021

Abdul Halim was a very influential person at that time because of the many programs (thoughts) he created that could benefit the local people. The community also agrees with what he is doing because it is a positive thing in order to build a better society / life. The purpose of conducting this research is so that we can find out the national heroes who have fought for the life of their nation and country so that we can remember and appreciate the services he had done at that time. The obstacle we face is that sometimes we forget that the heroes don't even know about their biographies because they don't know their history. In this research method, we have to read a lot of history books and attend hero museums because besides we are happy, reflexing our brains / minds, we can also learn about history directly from the events that have been done by heroes who have fallen before us. And we must be quite proud, grateful because there are still people who care about this nation and this country to keep standing even though the condition of the Indonesian state is still not independent (colonized) by other nations. For that we must cultivate a spirit of nationalism by studying hard and taking an active role in building this country into a developed country. This study discusses the concept of as-salam, ishlah al-samaniyah, the concept of santi funny, the concept of intisa.
MEMPERKENALKAN SEJARAH PAHLAWAN NASIONAL KH. NOER ALI BAGI PESERTA DIDIK MI/SD DI INDONESIA
Authors: Milawati Milawati
Published: October 2021

Heroes have a very big role in the process of the struggle for Indonesian independence. One of the national heroes who fought for Indonesian independence is K.H. Noer Ali. K.H. Noer Ali is a national hero from Bekasi, West Java. The spirit of fighting for Indonesian independence has been in his soul since he was a child. K.H. Noer Ali is a charismatic cleric figure who has a major influence during the Dutch and Japanese colonial times, and is a popular nationalist scholar who is loved by the people. K.H. Noer Ali is also an army cleric with the rank of colonel who is a symbol of the struggle of the people of Bekasi. K.H. Noer Ali contributed a lot to the process of Indonesia's struggle, both in the political, religious, socio-cultural and educational fields. K.H. Noer Ali participates in several Islamic organizations and serves as chairman of the MUI. K.H. Noer Ali is a founder of the Attaqwa Islamic boarding school. As a fighter who has a high spirit of nationalism and homeland command, K.H. Noer Ali participated in educating the nation's children by establishing Islamic boarding schools.