bluuebunny/crossref_metadata_2025_split huggingface dataset:
Frecuencia de linfomas en un hospital general
Authors: Hidalgo Galo 
Published: February 2021

En una revisión de la casuística de neoplasias malignas estudiadas en el Hospital General “Eugenio Espejo”, en la década de 1958-1967, se encontró 893 casos de un total de 65,000 ingresos. El primer lugar ocupó el cáncer uterino con el 34% y el segundo correspondió a los linfomas con 9,4% (83 casos). El 75% de los linfomas tuvieron una localización ganglionar y el 57,4% de éstos, a nivel cervical. Dentro de la clasificación histológica, casi el total de linfomas fueron del tipo manomorfo (retículosarcoma, sarcoma linfocítico y linfoblástico).
El mayor número de linfomas correspondió al sexo masculino, en la proporción de 3 a 2, con respecto al femenino.
Respuesta hematológica al cambio de altitud en pacientes con anemia anquilostomiasica
Authors: Loayza Oswaldo , Flores Eduardo , Jimenez Edison , Carbo Gonzalo 
Published: February 2021

En 15 pacientes con diagnostico anemia ferropriva anquilostomiásica se hicieron determinaciones de: hematocrito, hemoglobina, reticulocitos, volemias, eritro y ferroquinesis, tiempo medio de la vida eritrocitaria en su lugar de origen (Santo Domingo de los Colorados) altitud 1,200 m. y luego de su traslado a Quito (altitud 2,850 m.)
Se observó, en general, un incremento de:hemoglobina, hematocrito reticulocitos, volúmenes sanguíneo y globular, ferremia y hierro plasmático, tiempo medio de desaparición de Fe 59 plasmático, recambio de hierro plasmático y globular; la vida media eritrocitaria permaneció inalterada.
Estas variaciones aunque fueron constantes, el valor de su significación estadística fue mayor al 10%.
Luego del tratamiento se observó una tendencia a la normalización de los parámetros estudiados.
De lo estudiado puede concluirse:

Los valores de los diferentes parámetros en este tipo de pacientes, son semejantes a los encontrados por otros autores.
El incremento de hemoglobina es semejante a lo reportado para individuos normales expuestos a una mayor altura.
Los pacientes con valores de hemoglobina iniciales entre 5 y 9. %, son los que mostraron mayor incremento de hemoglobulina, hematocrito y volumen globular.

Pacientes con valores por sobre y debajo de estas cifras no experimentaron mayores variaciones.
Urban Air Quality Guidance Based on Measures Categorization in Road Transport
Authors: Angelevska Beti , Atanasova Vaska , Andreevski Igor 
Published: February 2021

Air pollution is a cause for serious concerns in urban areas in Republic of North Macedonia. Intensive development of road transport increases the main air pollutants’ concentrations - particulate matter and nitrogen dioxide, whose monitored values are continuously exceeding the limit. The main disadvantage of the national plans and annual reports is the absence of comprehensive and categorized list of reduction/mitigation measures for road transport impacts on air quality. Analyzing the current air pollution problem and road transport contribution this paper provides the needed and detailed categorization of short-to-long term reduction/mitigation measures consisting of five subcategories. Based on measure categorization, a guiding frame for urban air quality is designed, intended for further support and assistance for local authorities in the process of air pollution control. Designed with integrated activities, the air quality guidance enables them to select suitable measures to manage road transport pollution and to evaluate their effects estimating the changes in air pollution levels. Hence, the guidance can be used for thorough planning of air quality issues caused by road transport and for policy making. Contributing for urban air quality improvement the guidance is a first step towards the implementation of air pollution management in urban areas. Doi: 10.28991/cej-2021-03091651 Full Text: PDF
Effect of Masonry Infill Walls with Openings on Nonlinear Response of Steel Frames
Authors: Rahem Athmane , Djarir Yahiaoui , Noureddineb Lahbari , Tayeb Bouzid 
Published: February 2021

The infill walls are usually considered as nonstructural elements and, thus, are not taken into account in analytical models. However, numerous researches have shown that they can significantly affect the seismic response of the structures. The aim of the present study is to examine the role of masonry infill on the damage response of steel frame without and with various types of openings systems subjected to nonlinear static analysis and nonlinear time history analysis. For the purposes of the above investigation, a comprehensive assessment is conducted using twelve typical types of steel frame without masonry, with full masonry and with different heights and widths of openings. The results revealed that the influence of the successive earthquake phenomenon on the structural damage is larger for the infill buildings compared to the bare structures. Furthermore, when buildings with masonry infill are analyzed for seismic sequences, it is of great importance to account for the orientation of the seismic motion. The nonlinear static response indicated that the opening area has an influence on the maximal strength, the ductility and the initial rigidity of these frames. But the shape of the opening will not influence the global behavior. Then, the nonlinear time history analysis indicates that the global displacement is greatly decreased and even the behavior of the curve is affected by the earthquake intensity when opening is considered. Doi: 10.28991/cej-2021-03091653 Full Text: PDF
CONTEMPORARY LANDSCAPE IN TRADITIONAL GOND ART
Authors: Panwar Apeksha , Rani Archana 
Published: February 2021

English: Indian Folk art mainly depicts social and cultural aspects of trible society. Gond Painting is developed by Gond Community which is a large trible community in India and hence named after the same. “This art is quite famous in central India.
Traditionally Gond Art were painted on walls and floors during weddings and on auspicious occasions. With time the art witnessed developments and now it is seen on textile, canvas, clothes, articles and valuable artifacts. Last decade witnessed a boom in the popularity of Gond Art. Jangan Singh Shyam who is called the father of Gond Art is one such artist who introduced Gond art at world platform. The presented research paper highlights the initial and contemporary changes which were introduced by Jangan Singh and his descendants Mayank Shyam (Son) and Japani Shyam (Daughter) and famous gond artist Vanket Raman Singh Shyam in their Gond Paintings under the effects of the surroundings with Time.

Hindi: भारतीय लोक कलाएँ मुख्यतः आदिवासी समाज के सामाजिक और सांस्कृतिक स्वरूप को दर्शाती है। गोंड चित्रकला भारत के विशाल जनजातीय गोंड समुदाय द्वारा विकसित की गयी है। अतः इस कला को यह नाम गोंड जनजाति से मिला। यह कला मध्य भारत की एक विख्यात कला है। अपने परम्परागत रूप में गोंड चित्र दीवारों और धरातल पर शादी-विवाह और अन्य शुभ अवसरों पर सृजित किये जाते थे। अब समय के साथ उनके माध्यम में परिवर्तन दिखाई देने लगा और ये कैनवास, पेपर, कपड़े, उपयोगी एवं सजावटी वस्तुओं पर भी बनायी जाने लगी है। पिछले एक दशक में इस कला को अत्यधिक प्रसिद्धि प्राप्त हुई है। गोंड कला के पितामह कहे जाने वाले जनगण सिंह श्याम एक ऐसे पहले कलाकार है जिन्होनेगोंड कला को विश्व स्तर पर परिचित कराया। प्रस्तुत शोध पत्र में गोंड कला के प्रणेता श्री जनगण सिंह श्याम और उनकी कला की संरक्षक पीढी पुत्र मयंक श्याम व पुत्री जापानी श्याम तथा प्रसिद्ध चित्रकार वेंकेटरमन सिंह श्याम के चित्रों में पारम्परिक और समसामयिक परिवेश के अनुरूप आये बदलाव के संदर्भ से प्रस्तुत करने का प्रयास किया है।
Budidaya di Lahan Pekarangan untuk Menunjang Pemenuhan Gizi dan Ekonomi Keluarga di Desa Gunungsari Kabupaten Lombok Barat
Authors: Yamin Muhammad 
Published: February 2021

Pekarangan rumah memiliki banyak fungsi dan manfaat, namun sedikit orang yang menyadarinya terutama di pedesaan. Pandemi COVID-19 yang melanda dunia termasuk Negara Indonesia sejak Bulan Maret 2020 sangat terasa menekan berbagai aspek kehidupan manusia seperti transportasi, ekonomi, pertanian, kesehatan, pendidikan dan pariwisata. Gangguan pada bidang transportasi berdampak terhadap berbagai bidang seperti bidang pertanian dalam pemenuhan kebutuhan pangan masyarakat kurang terpenuhi karena terganggunya suplai. Sektor usaha dan jasa terjadi pengurangan bahkan pemutusan hubungan kerja, akibatnya pendapatan masyarakat berkkurang dan daya belinya menurun. Sementara di sisi lain terdapat sumberdaya potensial yang belum dimanfatkan secara optimal oleh sebagian besar masyarakat terutama di pedsaan yaitu lahan pekarangan. Kegiatan ini bertujuan untuk menunjang pemenuhan kebutuhan gizi dan ekonomi keluarga melalui kegiatan budidaya di lahan pekarangan. Selain itu, untuk memberikan keindahan, kesejukan, lingkungan yang nyaman, sehat dan menyenangkan juga sebagai sarana olah raga untuk meningkatkan kesegaran, kebugaran dan imun tubuh. Pelaksanaan kegiatan dilakukan dengan penyuluhan, pelatihan dan pendampingan dengan metode Andragogi yaitu menekankan partisipasi aktif dari masyarakat peserta melalui kerja kelompok, demontrasi lapangan, dan diskusi. Kegiatan tersebut diikuti oleh 16 orang peserta dari desa lokasi dan dosen dari program studi Pendidikan Biologi FKIP Universitas Mataram. Model budidaya yang diterapkan pada khalayak sasaran adalah budidaya vertikular, wadah pot dan bedengan serta pemeliharaan lele dalam ember. Jenis tanaman yang dibudidayakan yaitu tanam cabai (Capsicum annuum), terong (Solanum melongena), bayam (Amaranthus sp) dan kemangi (Ocium ocium).
Correlations of linear sizes of molars with cephalometric indicators of practically healthy men of the southern region of Ukraine
Authors: Soboń J. S. , Cherkasova O. V. , Gunas V. I. , Babych L. V. , Kotsyura O. O. 
Published: February 2021

The high prevalence of pathologies of the dental and tooth-jaw system both in Ukraine and abroad requires scientists to search for new, fundamental discoveries, in particular, to identify patterns of the relationship between cephalometric and odontometric indicators within certain ethnic populations. The purpose of the study is to establish the features of the correlations of computed tomography sizes of molars with cephalometric parameters of practically healthy men in the southern region of Ukraine. 33 practically healthy men of the first mature age, inhabitants of the southern region of Ukraine (from Mykolayiv, Kherson, Odesa, Zaporizhia regions and the Autonomous Republic of Crimea) underwent cephalometry and cone-beam computed tomography followed by odontometry of molars. The correlations between odonto- and cephalometric parameters were assessed in the license package “Statistica 6.1” using non-parametric Spearman statistics. In almost healthy men of the southern region of Ukraine in the qualitative analysis of multiple nature, mostly direct reliable and medium unreliable correlations, found only between most sizes of molars on the lower jaw and the length and height of the nose. Quantitative analysis revealed the most significant correlations between computed tomography sizes of molars and face sizes (7.4 % on the upper jaw, most of which are inverse, and 13.2 % on the lower jaw, almost evenly straight and inverse). With the indicators of the skull, the relative majority of reliable, mostly inverse correlations are observed with the height of the teeth, their crowns and the length of the roots (on the upper jaw 11.4 %, on the lower jaw 5.4 %); and with indicators of the facial skull – almost evenly with the height of the teeth, their crowns and the length of the roots (on the upper jaw 6.4 %, on the lower jaw 14.6 %, in both cases mostly reverse) and with vestibular-lingual and mesio-distal dimensions (on the upper jaw 8.7 %, mostly reverse, on the lower jaw 11.8 %, mostly straight). The obtained results of correlation analysis of computed tomography sizes of molars with cephalometric indicators and indices confirm the population specificity of the features of the dental system and are necessary for the correct construction of regression models.
Features correlations of the sizes of molars with cephalometric indicators of men of the western region of Ukraine
Authors: Gunas V.I. , Kotsyura O.O. , Babych L.V. , Shevchuk Yu.G. , Cherkasova O.V. 
Published: February 2021

Expanding the theoretical knowledge of medical anthropology in the modern field of dental services is one of the main drivers of progress in the orthodontic field. The only way to successfully develop the relationship of these disciplines is to create and fill a database of normative data and search for correlations between various, both obviously related and, at first glance, completely unrelated structures of the human body. The purpose of the study was to determine the features of the relationship between the linear dimensions of molars with the cephalometric parameters of practically healthy men of the first mature age, residents of the western region of Ukraine. Cone-beam computed tomography was performed in 36 practically healthy men of the first mature age, residents of the western region of Ukraine (from Rivne, Volyn, Chernivtsi, Lviv, Ternopil, Khmelnytsky, Ivano-Frankivsk and Zakarpattia regions) followed by odontometry research and cephalometry. Statistical processing of the results was performed in the license package “Statistica 6.1” using non-parametric Spearman’s statistics. As a result of quantitative analysis of reliable and average strength of unreliable correlations of linear computed tomographic sizes of molars with cephalometric indicators and indices of practically healthy men of the western region of Ukraine it is established that the percentage, mainly direct, reliable and average strength of unreliable correlations of linear sizes of molars with cephalometric indices and with indicators of the cerebral or facial skull is almost no different. The largest number of reliable and medium-strength unreliable correlations of linear molars sizes with cranial indices was found with vestibular-lingual and mesio-distal tooth sizes (20.5% with upper molars and 25.0% with lower molars). The highest number of reliable and medium-strength unreliable correlations of linear molars sizes with facial skull indices was found for upper molars with tooth height, crowns and root length (10.8%) and vestibular-lingual and mesio-distal dimensions (12.8%), and for lower molars – only with vestibular-lingual and mesio-distal dimensions (19.4%). The obtained data testify to the prospects of the chosen scientific direction of research, which will further improve the work of physicians in various fields of medicine, including preventive.
THE POSITION OF CHILD TESTIMONY IN SEXUAL OFFENCES IN SHARIAH AND CIVIL LEGISLATION IN MALAYSIA
Authors: Ahmad Asmida , Mohd. Nasran Mohamad  , Mohd. Al Adib Samuri  
Published: February 2021

Testimony is an important method of proof of evidence used in courts. The purpose of this paper is to examine previous studies and research related to testimony by children involved in sexual offences in courts. The focus of this paper would be on the provisions of laws relating to evidence given by a child as an accused and victim; and the procedures applicable in Malaysia based on the three existing courts i.e. Shariah Courts compared with Courts for Children and Courts for Sexual Offences Against Children i.e. to explore relevant issues on its admissibility for further review and reform. The outcome from this study will ascertain whether the current laws are adequate to protect the rights of child during trial.
The Demographic Variables as the Predictors of the Teaching Competencies of Online Instructors in the Universities of Pakistan
Authors: Bibi Maria , Khurshid Farhana 
Published: February 2021

Instructors’ demographic variables plays an important role in their teaching competencies for quality instruction (Aramide, Ladipo, & Adebayo, 2015). The demographic variables includes instructors’ qualification, age, years of teaching experience, and the number of professional training attended. The main aim of this research was to identify the influence of demographic variables on the teaching competencies of the instructors, teaching in online learning environment. The ‘online teaching competencies (OTCs) matrix was utilized as theoretical framework for current research. This study was conducted in the three universities of Pakistan those who are offering online programs and courses to their students. The sample of the study consisted of 250 instructors, teaching in online learning environment. Data was collected through a Five-point Likert scale questionnaire developed by Bigatel, Ragan, Kennan, May, & Redmond (2012). Multiple regression analysis was applied to analyze the data. Finding shows that the demographic variables ‘years of experience’ and ‘qualification’ influenced teaching competencies of instructor, as compared to their age and ‘number of professional trainings attended. Findings showed that ‘years of experience’, ‘number of professional training attended’ and ‘qualification’ are the predictor of instructors’ teaching competencies.
PENGARUH BUDAYA ORGANISASI, KOMPETENSI DAN KOMPENSASI TERHADAP KINERJA PENGAWAS KETENAGAKERJAAN PADA DITJEN PEMBINAAN PENGAWASAN KETENAGAKERJAAN DAN K3 KEMNAKER RI
Authors: Supriyadi Supriyadi , Widyastuti Tri , Soehardi Soehardi 
Published: February 2021

Penelitian ini dilakukan untuk mengetahui dan menganalisa pengaruh Budaya Organisasi, Kompetensi dan Kompensasi terhadap Kinerja Pengawas Ketenagakerjaan pada Ditjen Pembinaan Pengawasan Ketenagakerjaan dan K3 Kemnaker RI. Populasi dalam penelitian ini adalah seluruh Pengawas Ketenagakerjaan Kemnaker RI dan sample yang digunakan adalah sampling jenuh berjumlah 147 orang. Metode penelitian yang digunakan adalah Kuantitatif Reseach Methode dengan Analisa pendekatan Structural Equation Model (SEM) software berbasis Lisrel 8.70. Dari hasil penelitian dengan Uji Kecocokan Goodness of Fit (GOF) Confirmatory Model dan uji t value yang dibandingkan dengan t hitung. Hasil pengujian didapatkan hasil Ada pengaruh siginifikan antara variable Budaya Organisasi terhadap Kinerja (nilai t hitung 2.33 ≥ 1.96), Ada pengaruh siginifikan antara variable Kompetensi terhadap Kinerja (nilai t hitung 5.65 ≥ 1.96) dan Ada pengaruh siginifikan anatara variable Kompensasi terhadap Kinerja (nilai t hitung 5.00 ≥ 1.96). Kata kunci: Budaya Organsasi, Kompetensi, Kompensasi dan Kinerja
DEVELOPMENT OF A SAMPLE PREPARATION PROCEDURE OF BIOLOGICAL FLUIDS BY SOLID-PHASE EXTRACTION OF PYRROLIDINOPHENONE DERIVATIVES
Authors: Сынбулатов И. , Воронин А. 
Published: February 2021

The topical issue of forensic toxicology is the development of sample preparation procedures that provide a high level of selectivity and evidence of the results by gas chromatography-mass spectrometric analysis (GC-MS) with a quadrupole detector. The aim of the study is to develop a technique for sample preparation of biological fluids by solid-phase extraction (SPE) using a model compound phenylpiracetam and to measure its metrological characteristics. Materials and methods. The objects of the study were model samples of biological fluids (blood and urine) with a phenylpiracetam concentration of 20.0-6000.0 ng / ml. The SPE procedure was developed by modifying the separation technique on mixed-type sorbents used in routine practice for screening studies for drugs, including pyrrolidinophenone derivatives. Isopropyl alcohol was used as an eluent for desorption of phenylpiracetam from the molecularly imprinted sorbent. Results. Comparison of the average recovery of phenylpiracetam (for concentration range of 20.0-6000.0 ng / ml) from aqueous solutions, blood and urine samples shows that the recovery from model blood samples is 6% lower than the recovery from aqueous solutions and 4% lower compared to urine samples. The relative errors in determining the degree of extraction from blood samples used to assess the correctness of the sample preparation procedure did not exceed ± 12% for all levels of 20 Евразийский Союз Ученых (ЕСУ) #12(81), 2020
phenylpiracetam concentrations. For the upper concentration level (1500.0 ng / ml), the error is ± 11.5%. The minimum value was observed at an average concentration level of 500.0 ng / ml and amounted to ± 5.3%. The relative errors in determining the degree of extraction from urine samples for all concentration levels did not exceed ± 6%. For the upper concentration level (1500.0 ng / ml), the error is about ± 4%. The precision of the results of phenylpiracetam determining recovery from model blood samples at the lower level of concentrations was 16.1%, at the upper level of concentrations - 6.1%. For urine samples, the precision of the recovery at the lower concentration level was 12.6%, at the upper concentration level - about 5%.
CO-CYCLIZATION OF ETNCO AND ME2CO AS THE RESULTS OF THEIR SELECTIVE INSERTION INTO THE NIOBIUM-CHLORINE BOND
Authors: Ovchinnikova N. , Eremenko I. 
Published: February 2021

Development of the new methods for drug production is impossible without reliance on the novel and unorthodox approaches to the synthesis of heterocyclic complexes and compounds.The method is based on the study of new aspects of the of two types of behavior of the coordinated molecules in reaction - their ability to insert into the same transition metal-halogen bond, and their ability to form the unusual heterocyclic ligands, or even molecules after leaving the complex’s coordination sphere. This will make it possible not only to synthesize the already-known compounds under milder conditions, but to also obtain new ones as products of such mixed condensation reactions. On the one hand, this opens up new possibilities for designing and performing the intraspherical "stitching" of ligands and their synthesis with high efficiency and selectivity.
On the other hand, these reactions can be considered a significant contribution to the fundamental coordination chemistry in terms of illustration of the new modalities of the mutual influence of ligands, namely their ability to stimulate each other for a mutual insertion, and sheds light on the mechanisms of the intraspheric condensation. Oxadiazine derivatives, just like the derivatives of triazine we synthesized and reported previously, could become a foundation for the generation of biologically-active compounds, often containing heterocyclic fragments and frequently used for the treatment of malignant tumors. It can be expected that the developed method will find use in the synthesis of the new classes of potential antitumor compounds.
We have previously found that organic isocyanate not only themselves insert into M-Hal bond, but can also activate the insertion of acetonitrile, the resulting heteromolecular chain of inserted molecules being composed of two MeNCO and one MeCN fragments. Such a structure of this complexes was confirmed be synthesis of striazine derivatives on their base. In this work was to determine optimum condition for the insertion of ethyl isocyanate with acetone into niobium-chlorine bond, as well as their subsequent mixed co-cyclization with obtaining of oxadiazine derivative.