bluuebunny/crossref_metadata_2025_split huggingface dataset:
Retrospective medico-social analisys of the results of treatment patients with the concequences of long bone fractures
Authors: Tankut Volodymyr , Golubeva Inna , Rykun Mykola , Berenov Kostyantyn , Androsenkova Viktoria 
Published: October 2021

The problem of long bones fractures treatment remains actual, despite a significant number of studies carried out on this topic. Such fractures of the musculoskeletal system occur more often and are accompanied by various complications, significantly compromise the quality of patients life and often lead to the disability. Objective. To analyze different types of traumatic injuries in patients with the consequences of long bone fractures, to evaluate the effectiveness of diagnostics, treatment and to analyze the state of disability. Methods. A retrospective medical and social analysis of the results of treatment of 333 patients (232 (69.6 %) men, 101 (30.4 %) women) with the consequences of long bone fractures, based on the obtained study group in the Kharkiv Regional Center for Medical and Social Expertise № 2, for the period 2018–2019. Results. Three main methods of surgical treatment were analyzed: internal fixation (ORIF), blocking intramedullary nailing (IMN) and treatment with external fixation devices (EF). They were applied in the following rate: ORIF — 204 (61.3 %) cases, IMN — 98 (29.4 %), EF — 31 (9.3 %). The most typical complications of the treatment of patients with fractures of the long bones were delayed union or nonunion, neuropathies of the treated extrimities, joint contractures, osteoarthritis of adjacent joints, deformities of affected extrimities, osteomyelitis. Causes of disability were: 63 % — severity of injuries, 46 % — different posttraumatic complications, 6.5 % — iatrogenic complications. Among the latter, the most common were: diagnostic — 7.1 %, incorrect method of treatment — 29.7 %, iatrogenic incorrect surgery methods — 45 %. Conclusions. The data obtained showed that the improvement of organization measures for the prevention of complications and disability in patients with consequences of long bones fractures could help to increase the efficiency and quality of specialized medical help. Key words. Fractures, long bones, limbs, consequences, complications, disability.
Morphometry of the shoulder joint and justification of new modular reverse shoulder endoprosthesis sizes using computed tomography data
Authors: Korzh Mykola , Makarov Vasyl , Botsva Natalia , Morgun Olga , Pidgaiska Olga , Tankut Оleksiy 
Published: October 2021

Reverse shoulder arthroplasty is effective surgery because most of patients have positive long-term results. However, the search for the «perfect» endoprosthesis continues. Objective. To justify the dimensions of a new modular reverse shoulder endoprosthesis using additive technologies based on spiral computed tomography data. Methods. Two data sets of healthy shoulder joints (right — R, left — L) of 100 patients obtained on a spiral computed tomography AQUILION 128 sections (Toshiba, Japan) were processed. Each set consisted of 11 morphometric parameters — linear and angular values. For each of them, three data samples (combined, R and L) are calculated: minimum, maximum, mode, median, mean, standard deviation, distribution asymmetry coefficient. Pearson’s correlation coefficient was calculated, cluster analysis was performed. Results. It is proved that most of the parameters of R and L data sets can be considered homogeneous and can be analyzed as a combined group of 200 cases. It was found that the width and height of the glenoid are more homogeneous data sets, and the value of the endosteal diameter of the humerus decreases in the distal direction. The cervical-diaphyseal angle averages 137.4° ± 4.66°. The correlation between different parameters is more pronounced within most clusters than in the sample as a whole. Conclusions. It is necessary to create different sizes of the distal part of the conical stem, to which securely fix a wide proximal part, as well as in different sizes, in the form of a cup for fixing the liner. The height of the proximal part of the reverse shoulder endoprosthesis should be not less than 20 mm, the diameter of the base of the proximal parts of the stem — 38, 40, 42 mm. It is proposed to use a conical stem of the implant with a wider proximal part, to create the angle 135° between the cup of the proximal part and the stem. Three standard sizes of basic glenoid plates with a diameter of 26, 30, 32 mm are defined. Key words. 3D-printing, arthroplasty of the shoulder joint, glenoid, cluster analysis, correlation analysis.
Violation of consolidation of the femur after untimely dynamization of the intramedullary blocking rod
Authors: Chabanenko Diomyd , Polіvoda Oleksandr 
Published: October 2021

Violation of femoral fracture consolidation after blocking intra­medullary osteosynthesis is a fairly common pathology, and requires the attention of physicians due to its prevalence. There are several reasons for this complication: it is the instabi­lity in the system «bone-implant», and the untimely dynamization of the locking nail. Methods. This article presents a case of fracture violated consolidation after blocking intramedullary osteosynthesis caused a nonunion due to nail failure. Results. Patient was injured on 29.12.2018, as a result of a traffic accident. 01.15.2019, the surgery was performed: closed reduction, blocking intramedullary osteosynthesis of the fracture of the middle shaft of the right thigh, static fixation of the nail. Next visit to the clinic was on 02.01.2020, because of pain in the middle third of the thigh, problems with axial weight-bearing on the right leg, limitation of the flexion in the right knee joint. Control radiographs demonstrated no signs of consolidation of the femoral shaft fracture, and migration of the distal locking screw. 08.01.2020 revision surgical treatment was performed. Given the presence of 5 mutually perpendicular holes in the distal part of the nail, two of them were locked in the anterio-posterior view by the free hand method, the migrated screw in the distal part of the nail was replaced, and the nail was dynamized in the proximal part taking into account its design features. Conclusions. To normalize the consolidation processes in patients with nonunion femoral fractures, bone physiology and the positive effect of autocompression should be considered. The described case demonstrates the necessity for timely dynamization of the blocking nail, which confirms our own observations and literature data. Despite the fact that the dynamization of the nail was performed 1 year after blocking intramedullary osteosynthesis, fracture consolidation occurred 5 months after its implementation. Key words. Femoral fracture, blocked intramedullary osteosynthesis, disorders consolidation, dynamization of the construction.
Low-cost microwave reactor for green synthesis of nanomaterials
Authors: Figueroa Ariza Leydy Tatiana , Duarte Espinosa Marcela , Páez Sierra Beynor Antonio 
Published: October 2021

Introduction: This contribution is about a low-cost microwave reactor for green synthesis of nanomaterials. The paper reflects research results achieved at the NanoFab group of the Universidad Militar Nueva Granada, within the line of nanophotonics, sensors and nanotechnology. Investigations and analyses were carried out during 2019. Problem: Conventional synthesis processes usually affect the environment and human health, due to contaminant reagents and generation of by-products. Objective: The aim of this research is the modification of a microwave oven that assists in the green synthesis of nanomaterials with potential applications in homeland security. Methodology: In this investigation, the modification of a domestic microwave was carried out. The implemented reactor features a heat exchange unit to reduce volatile elements, and a digital magnetic stirrer for local homogenization. Synthesis begins with a trisodium-citrate solution, continuously stirred at 37 °C. Next, the precursor is mixed with silver-nitrate for 2 minutes. Then, the mixture was treated for 20 minutes in the microwave reactor. Finally, the nanoparticles are recovered. Results: The homemade microwave reactor is suitable for producing nanoparticles. Particularly, the 20-minute microwave exposure time for the reactants results in a nanoparticle size between 80-90 nm. To probe reaction parameters, impedance spectroscopy analysis is performed. Results revealed that the resistance of the medium of silver nanoparticles is 2.5 ohms, while for sodium citrate and nitrate it is 8.8 and 11.8 ohms, respectively. Conclusion: It is demonstrated that the modified microwave reactor is suitable for nanomaterial production. Lower amounts of solvent are required during nanoparticle synthesis. Microwave synthesis allows for green nanomaterials production with a minor impact on the environment. Limitation: Homogeneous heating of reactants in a stationary microwave cavity is limited to waveguide design; in this case, to a multimodal-microwave waveguide. Originality: Low-cost reactor for nanomaterial production and greener synthesis.
Rare presentation of gingival squamous cell carcinoma of maxillary posterior region mimicking pyogenic granuloma in a non-smoker – A case report
Authors: Reshmaa R. , Kadhiresan R. , Arunmozhi U. , Shanmugapriya R. 
Published: October 2021

Gingival Squamous cell carcinoma (GSCC) in maxilla is a rare malignant neoplasm especially when compared with mandible. The most common sites of oral carcinoma are being the lateral border of the tongue and the floor of the mouth which is followed by palate, buccal mucosa and rarely in gingiva. The clinical picture of oral carcinoma can be misguided for gingival overgrowth, desquamative lesions, traumatic ulcers or even pyogenic granuloma. Maxillary oral gingival carcinoma is a rare entity especially in a non-smoker. In this case report, a 70-year-old male patient presented with a gingival lesion in maxilla 24,25 region mimicking pyogenic granuloma without having a tobacco history. A thorough clinical, radiographical and histopathological examination was done and led to the diagnosis of GSCC and the treatment was initiated.Creating awareness among practitioners about gingival squamous cell carcinoma mimicking pyogenic granuloma in dental practice.
VERBAL CLITICS IN ROLE AND REFERENCE GRAMMAR
Authors: Rahman Ghani , Hamid Abdul , Rahat Laraib , Khan Arshad Ali , Karam Abid 
Published: October 2021

Purpose of the study: The present study analyses the interplay of semantics, syntax and pragmatics in Pashto clauses containing verbal clitics (VC) in the light of the Role and Reference framework. It particularly focuses on the relational aspect of the clause. The lexical representation of the predicating elements is presented.
Methodology: The four projections of a Pashto clause i.e., constituent projection, operator projection, logical structure projection and focus structure projection are analyzed in the Role and Reference Grammar theoretical framework.
Main Findings: The findings of the study show that VCs are different from both agreement markers and pronouns with some shared properties. A linking algorithm is proposed for Pashto from semantics to syntax and syntax-to-semantics based on the activation level of the referents.
Applications of this study: The study analyses the discourse pragmatic conditions responsible for the occurrence of VCs in Pashto clause terms of role and reference grammar.
The novelty of this study: The study has novelty in the sense that it describes the structure of the Pashto clause from a discourse pragmatic perspective which has never been investigated in previous studies. The study shows the movement is triggered by both actor (in present) and undergoer (in past) along with syntactic neutralization. The VCs are different from both agreement markers and pronouns with some shared properties identifying dative arguments like arguments and causing doubling like agreement markers and so, are linked to an ‘agreement index’ node.
PUBLIC ADMINISTRATION OF MARITIME ACTIVITIES IN UKRAINE: PROBLEMS AND DECISIONS
Authors: Averochkina T. V. 
Published: October 2021

The article characterizes the current state and problematic aspects of public administration of maritime and related port activities in Ukraine. The urgency of the issue is due to the ongoing crisis in the legal and administrative regulation of these areas. The aim of the article is to establish optimal models and tools for constructing a new system of public administration of the maritime industry, taking into account international standards and best practices. The methodological basis of the research is formed by a system of general scientific and special legal methods of scientific research (historical, analysis and synthesis, scientific abstraction and forecasting). The article draws special attention to the fact that the declared revival and maintenance of the status of Ukraine as a maritime state, the development of its maritime trade and naval potential can not occur only due to situational changes in response to crisis events or to accelerate the decision of problems which have not been resolved for decades. Here, a different, systemic approach to both legal regulation and the practice of implementing the adopted legal norms should be introduced, a new approach to public administration of the entire industry. The author classifies measures to overcome the port crisis in Ukraine into financial, infrastructural and operational ones. It is proposed to repurpose the legal regulation and law enforcement practices to support public sector entities and seafarers-citizens of Ukraine, as well as to simplify formalities in the ports of Ukraine. The relevance of the concepts of anthropocentrism, service state and “good governance”, taking into account risk management systems at all levels for the modernization of public administration of maritime and port activities in Ukraine, is emphasized. The priority is to analyze the steps taken and systematically update the current maritime and port legislation using a “package” approach to its development. This approach enables to ensure that the interests of most maritime and port stakeholders and the state are taken into account and balanced.
Performance of Fenugreek (Trigonella foenum-graecum L.) Genotypes towards Growth, Yield and UPOV Properties
Authors: Yaldiz Gulsum , Camlica Mahmut 
Published: October 2021

Background: Genetic diversity is referred to the diversity present within different genotypes of same species, serves as the most valuable reservoir in providing variability for various traits. This variability would provide a basis for improving the crop in breeding program. The present study aimed to assessment of genetic diversity and selection of superior genotypes for fenugreek breeding. Methods: In this study, 75 fenugreek genotypes with cultivars (Çiftçi and Gürarslan) were used and these genotypes were established in augmented trial design. Each genotype was analyzed for morphological and yield traits and nineteen traits were scored according to the International Union for the Protection of New Varieties of Plants (UPOV). Result: As a result of the study, PI 568215 and PI 577712 were noted as promising genotypes for seed yield and protein content, respectively. Dendrogram analysis showed that same origin genotypes were found in different main groups. Correlation analysis revealed that 22 positive or negative correlations were found among the examined properties. PCA analysis results were found among the examined properties and total variation was noted as 39.95%.
Message from Executive Editor
Authors: Celik Nur Demirbas 
Published: October 2021

Dear reader,

We are thrilled to publish Volume 11, Number 1 of the Global Journal of Guidance and Counseling: Current Perspectives. As expected, we have carefully selected top-notch articles ranging in a variety of trending issues in the field of guidance and counselling. With topics represented from North Cyprus, Morocco, Albania, Croatia and Ethiopia, Volume 11, Number 1 promises to expand your knowledge in current issues.
The COVID-19 pandemic is still in full force and we are doing our best to keep you updated and informed. This particular issue presents the results of studies carried out in the following topics: Examining the relationship between the school climate and motivation of teachers who work in primary and secondary schools; Correlations of self-esteem with academic competencies and gender variations; Psychosocial challenges of single parenthood students: In the case of Hosanna Primary School, Ethiopia; Play therapy in the prevention of behavioural disorders of school-aged children; The relationship between internet addiction and psychopathological variables among students of Albania’s Universities.
Our authors have once again proved themselves worthy of admiration. The quality of papers they submitted helped us to maintain our standard as a highly renowned journal and we would like to thank them specially. We commend the efforts of our professional reviewers and our publishing team as well.
While you read, we hope you are motivated to submit quality papers that can add to the body of existing knowledge. Enjoy reading!!

Best regards
Assoc. Prof. Dr. Nur Demirbas Celik, Executive Editor
Alanya Alaadin Keykubat University, Turkey
Accompagner la découverte scientifique des arbres par de jeunes élèves (Creil, France)
Authors: CANDELIER Kévin , MOUELLE Peggy , OCANA Annie , BATTEUX Mathilda , MANZANARES Élisabeth , CLAIR Patrice , ANSOUR Ange 
Published: October 2021

Les enfants élaborent des représentations de la science et des scientifiques dès les premières années de l'école primaire. À ce niveau scolaire, les élèves qui participent à des activités expérimentales, encadrées par des enseignants et des scientifiques, bénéficient d’un autre regard sur la recherche et se projettent davantage dans les pratiques scientifiques. Avec l’appui du Centre de recherches interdisciplinaires, de la Cité éducative de Creil, et l’intervention d’un chercheur en science du bois, plusieurs classes des écoles élémentaires du Réseau d’éducation prioritaire de Creil se sont intéressées à la croissance des arbres, à la faveur d’un projet proposé par le dispositif « Savanturiers ». En se conformant à une séquence scientifique usuelle (observations, questionnements, bibliographies, élaboration des protocoles de recherche, recherche proprement dite, analyses et interprétations, conclusion et restitution), compatible avec les activités d’apprentissage en classe, enseignants et élèves se sont intéressés à la croissance des arbres. Leurs recherches se sont focalisées sur le rôle de la sève et de la résine dans l’arbre, mais aussi sur les manières dont les humains et d’autres êtres vivants peuvent transformer et valoriser ces substances naturelles produites par les arbres au cours de leur croissance. En combinant la recherche documentaire et l’appui pédagogique des enseignants, d’un chercheur et d’une guide nature, tout en favorisant le dialogue entre les élèves et ces intervenants, ce projet pédagogique innovant a rendu les élèves acteurs de leur propre apprentissage de la nature. Outre l’aspect scientifique lié à la croissance des arbres, les jeunes élèves ont développé leur curiosité, leur rigueur, leur esprit créatif et critique, notamment à la faveur d’une journée d’immersion en forêt et du suivi de très jeunes arbres en salle de classe. Enfin, les élèves ont su relier les connaissances acquises au cours de ce projet de pratique de la recherche à des questions environnementales d’actualité et d’intérêt commun telles que la photosynthèse et la captation du CO2, les rôles des arbres et de la forêt pour la biodiversité, les humains et l’environnement).
Descriptif technique du bois d'essence tropicale – Idéwa
Authors: GERARD et al. Jean 
Published: October 2021

Extrait de l’Atlas des bois tropicaux – Caractéristiques technologiques et utilisationsJ. Gérard (coord), D. Guibal (au.), J.-C. Cerre (au.), S. Paradis (au.), et 40 auteurs, 2016.Éditions Quæ, 1000 p.
https://www.quae.com/produit/1408/9782759225521/atlas-des-bois-tropicaux
Enlightenment for Clinicians From the Case of Digestive Tract Metastases From Primary Lung Cancer: a Case Report
Authors: Wang Shaochun , Wang Shuili , Zhang Wei , Zhang Yeqin 
Published: October 2021

Abstract
Background: About 50% of patients with initially diagnosed lung cancer have developed distant metastasis. The probability of occurrence of digestive tract metastases found by autopsy is rarely. This report presents a rare clinical case of small intestinal metastasis from primary squamous cell carcinoma of the lung. Case presentation: An 82-year-old male with aggravated cough and more acute shortness of breath than usual was diagnosed with primary squamous cell carcinoma of the lung Stage IV, because of the advanced age, underlying diseases, and poor cardiopulmonary function,the family refused the chemoradiotherapy.One month later, the patient gradually developed right lower quadrant pain. An upright abdominal X-ray suggested small intestinal obstruction and partial resection and anastomosis of the small intestine were performed. Postoperative pathology revealed poorly differentiated squamous-cell carcinoma of the small intestine. The patient died of sudden cardio-respiratory arrest one month later. Conclusions: We conclude that the real incidence of digestive tract metastases from lung cancer may be higher than the reported because of the symptoms of those patients are not obvious. Clinicians should select the appropriate examination methods (such as positron emission tomography) and pay attention to the assessment of abdominal hollow organs.
Upregulated lncARAT in Schwann cells promotes axonal regeneration through recruiting macrophages and inducing macrophages M2 polarization
Authors: Yin Gang , Lin Yaofa , Wang Peilin , Zhou Jun , Lin Haodong 
Published: October 2021

Abstract
BackgroundAxonal regeneration following peripheral nerve injury largely depends on a favorable microenvironment. Schwann cells (SCs) play a crucial role in axonal regeneration by interacting with macrophages, but the mechanisms underlying macrophages recruitment and polarization remain unclear.MethodsThe total RNA of crushed sciatic nerves and intact contralateral nerves was extracted and used to RNA-sequencing (RNA-seq). The differentially expressed long noncoding RNA (lncRNA) and mRNAs were analyzed using bioinformatics analysis, and were verified using qPCR and western blot analysis. The putative role of lncRNA in nerve regeneration was analyzed in vitro and in vivo. Macrophage polarization phenotype was identified by assessing IL-10, Arg-1, and CD206.ResultsHere we identified an lncRNA, termed Axon Regeneration-Associated Transcript (lncARAT), upregulated in SCs and SCs-derived exosomes after crushed sciatic nerves (CSN). LncARAT contributed to axonal regeneration and improved motor functional recovery. Mechanistically, lncARAT epigenetically activated CCL2 expression by recruiting KMT2A to CCL2 promoter, which resulted in an increased H3K4 trimethylation and CCL2 transcription in SCs. CCL2 upregulation facilitated the infiltration of macrophages into the injured nerves. Meanwhile, lncARAT-enriched exosomes were released from SCs and incorporated into macrophages. Once in macrophage, lncARAT functioned as an endogenous sponge to adsorb miRNA-329-5p, resulting in an increased SOCS2 expression, which facilitated macrophage M2 polarization through a STAT1/6-dependent pathway, thus promoted axonal regeneration.ConclusionsLncARAT may serve as a promising therapeutic avenue for peripheral nerve repair.