bluuebunny/crossref_metadata_2025_split huggingface dataset:
Islamic Microfinance and Women Entrepreneurship Performance during COVID-19 Pandemic
Authors: Nawaz Shazia , Sheikh Muhammad Ramzan , Zahra Khatiba Asmat 
Published: December 2021

Purpose: In the contemporary era, women are playing a vital role in changing the global economy as entrepreneurs, workers, and consumers, yet they encounter many problems and obstacles in the development of entrepreneurship. This study aim is to investigate the impact of Islamic microfinance on women entrepreneurship performance: mediating role of social capital and moderating role of opportunity for social interaction in South Punjab, Pakistan.
Design/Methodology/Approach: Data were collected from 183 women entrepreneurs, who were using Islamic microfinance, through the convenience sampling technique. Convenient sampling technique was used to collect the information. PLS-SEM was employed to statistically test the data.
Findings: This study results indicate that microfinance had a negative relationship with women's entrepreneurship performance. However, when Islamic microfinance led to the formation of social capital among women that eventually caused the women entrepreneurship performance. Moreover, the extent to which microfinance provisions affected the social capital of clients was dependent upon the microfinance providers facilitated social interaction among clients. .
Implications/Originality/Value: This paper will give benefit to academics in preparing a plan for future research. Moreover, findings will also assist policymakers and IMFIs to set out microfinance initiatives that will improve the betterment of clients and will maximize their enterprising results.
"Morální intuice"
Authors: Beran Ondřej 
Published: December 2021

Text usiluje o krátký kritický přehled některých prací sociálního psychologa Jonathana Haidta, s ohledem na to, jaké důsledky z Haidtových tvrzení vyplývají pro pojem morálky a možnosti filosofické diskuse o morálních problémech. Budu tvrdit, že jakkoli jsou Haidtova zjištění a jejich interpretace v mnohém pozoruhodná a přínosná, některé aspekty lidské morálky a morálního života zkreslují a spíše znesnadňují, než usnadňují jejich porozumění. V první části se dotknu Haidtova pojmu morální intuice a nejasností spojených s tím, jak mu rozumět. Vodítkem bude způsob, jakým Haidt zavádí tento pojem a pracuje s ním ve svém příkladu sourozenců Marka a Julie. Ve druhé části naznačím, jaký dopad mají tyto nejasnosti pro Haidtovy politicko-psychologické analýzy. V poslední části poukážu na význam Haidtem přehlížené rozmanitosti filosofických teorií toho, co je to morálka. Společným jmenovatelem více mých kritických poznámek je to, že i když Haidt označuje svá zkoumání za čistě deskriptivní a pluralistická, fakticky implicitně předpokládá zhruba konsekvencialistické pojetí morálky, včetně jeho normativních aspektů.
Manfaat penerapan manajemen pengetahuan bagi kinerja dosen di masa pandemi Covid-19
Authors: Wahyudi Wahyudi , Sunarsi Denok 
Published: December 2021

Dinamika datang tanpa dikehendaki, sebagaimana Covid-19 ini. Sejak terjadi awal tahun 2020, pandemi secara signifikan merubah tatanan kehidupan tidak terkecuali pada Lembaga Pendidikan Tinggi. Dalam kondisi seperti ini, sikap bijak yang dapat diambil adalah beradaptasi. Artinya, lembaga memaksimalkan potensi manajemen pengetahuan guna menghadirkan model kerja yang relevan dan menjaga eksistensi kinerja. Penelitian ini bertujuan untuk mengungkap, bagaimana manajemen pengetahuan dalam implementasinya dapat menjadi salah satu solusi di dalam menjaga dan mempertahankan kinerja dosen di masa pandemi. Untuk menjawab tujuan tersebut, maka pendekatan kualitatif ditetapkan, sebagai upaya mendapatkan gambaran utuh dari fenomena yang diangkat. Penentuan unit analisis didasarkan pada kriteria yang telah ditatapkan melalui teknik purposif, kemudian dalam pembahasan hasil penelitian digunakan analisis deskriptif. Hasil penelitian dapat dikemukakan gambaran secara umum atau sedikit banyak manajemen pengetahuan membantu pihak manajemen lembaga pendidikan tinggi dalam beradaptasi dengan keadaan pandemi, khususnya dalam menjaga kinerja dosen dalam melaksanakan pendidikan. Hal ini terbukti, manajemen pengetahuan mendorong lahirnya sistem penyelenggaraan pendidikan online berbasis teknologi, sehingga kinerja dosen dalam bidang pendidikan tidak menurun. Begitu pun dalam bidang penelitian dan pengabdian, manajemen pengetahuan menginisiasi lahirnya model kerja adaptif berorientasi sistem. Artinya, walau masa pendemi covid-19 melahirkan banyak batasan dalam beraktivitas, namun dengan adanya penerapan manajemen pengetahuan, kegiatan pembelajaran, penelitian dan pengabdian yang terkait dengan tri dharma perguruan tinggi tetap berjalan sebagaimana biasanya. Tentu, keadaan ini menegaskan, bahwa manajemen pengetahuan memiliki manfaat yang besar bagi eksistensi kinerja dosen dan lembaga.
Associated projectile inferior vena cava wound with subsequent pulmonary artery missile embolization: a case report and literature review
Authors: Tsema I. , Khomenko I. , Susak Y. , Dubenko D. 
Published: December 2021

A rare and unpredictable complication of firearm and missile injuries is projectile embolism. With only a few cases described in the literature, bullet embolism may become a diagnostic challenge for emergency physicians and military surgeons. Bullet embolization is a rare phenomenon, but the complications can be devastating.
Case presentation. A 34‑year‑old man sustained a severe complex abdominoskeletal mine‑blast injury with damage to the hollow organs (duodenum and transverse colon), inferior vena cava and both low extremities. The internal hemorrhage was stopped by phleborrhaphy. The wounds of the duodenum and large intestine were sutured, and gunshot fractures of both anticnemions were stabilized by extrafocal osteosynthesis. The whole‑body CT showed that there was a projectile embolus into the branch of the right mid‑lobe pulmonary artery. No clinical manifestations of pulmonary artery embolism were observed in the patient. After surgery, he developed multiple necrosis and transverse colon perforations that resulted in fecal peritonitis. The suture line leakage that caused the formation of a duodenal fistula and postoperative wound infection were also detected. The complications were managed by multiple reoperations. The attempts of endovascular bullet extraction weren’t undertaken due to severe concomitant injuries, complications and asymptomatic clinical course of pulmonary artery projectile embolism. Open surgery retrieval of the embolus was successfully performed on the 80th day after injury. The patient was discharged from the hospital in good condition on the 168th day after the missile wound.
Conclusions. Patients with missile wounds and no exit gunshot perforation should be examined using the whole‑body CT for determining possible migration of a projectile with the blood flow. Patients with asymptomatic pulmonary artery embolism should be managed nonoperatively. In case of symptomatic pulmonary artery projectile embolism, it is reasonable to consider the possibility of open thoracic surgery.
Sinopsis de Randia (Rubiaceae) de Bolivia
Authors: Salas Roberto Manuel 
Published: December 2021

Introducción y objetivos: Randia es un género neotropical con ca. 90 especies, perteneciente a la tribu Gardenieae. A diferencia de las especies centroamericanas, las especies sudamericanas permanecen imperfectamente conocidas. El estudio taxonómico previo de Randia en Bolivia tiene más de 90 años, y en él se citaban solo cinco especies, aportes posteriores fueron checklists regionales. El objetivo del presente trabajo es realizar una sinopsis del género para Bolivia, en continuidad con estudios previos.
M&M: Se emplean métodos clásicos en taxonomía. Se estudian materiales vivos y de herbario, descripciones originales y tipos nomenclaturales de las especies bolivianas de Randia. Las especies imperfectamente conocidas se describen en su totalidad, de lo contrario, solo se mencionan sus caracteres diagnósticos y comparaciones con taxones morfológicamente más cercanos. También se ilustran las nuevas especies.
Resultados: En base al presente estudio, 12 especies de Randia habitan Bolivia: Randia altiscandens, R. boliviana, R. calycina, R. micracantha y R. obovata, fueron previamente citadas, R. tayloriana y R. claesii son nuevas especies, R. mollis, es una nueva combinación de Basanacantha mollis, R. oblanceolata es restablecida como especie válida, mientras que R. pubiflora, R. brevituba, y R. nitida son nuevas citas para el país. En base a los especímenes analizados en el presente estudio, no se pudo confirmar por el momento la presencia de R. armata para Bolivia.
Conclusiones: Este es el primer estudio taxonómico para el género Randia en Bolivia después de 90 años, el cual, a pesar de representar un avance en su conocimiento, aun subestima el número de especies en ese país y numerosos especímenes permanecen sin estudiar.
Investigating influences on the Pb pseudo-isochron using three-dimensional mantle convection models with a continental reservoir
Authors: Panton James , Davies J. , Elliott Tim , Andersen Morten , Porcelli Donald , Price Matthew 
Published: December 2021

For mid-ocean ridge basalts (MORBs) and ocean island basalts (OIBs), measurements of Pb isotope ratios show broad linear correlations with a certain degree of scatter. In 207Pb/204Pb - 206Pb/204Pb space, the best fit line defines a pseudo-isochron age (τPb) of ~1.9 Gyr.Previous modelling suggests a relative change in the behaviours of U and Pb between 2.25-2.5 Ga, resulting in net recycling of HIMU (high U/Pb) material in the latter part of Earth's history, to explain the observed τPb. However, simulations in which fractionation is controlled by a single set of partition coefficients throughout the model runs fail to reproduce τPb and the observed scatter in Pb isotope ratios. We build on these models with 3D mantle convection simulations including parameterisations for melting, U recycling from the continents and preferential removal of Pb from subducted oceanic crust.We find that both U recycling after the great oxygenation event (GOE) and Pb extraction after the onset of plate tectonics, are required in order to fit the observed gradient and scatter of both the 207Pb/204Pb - 206Pb/204Pb and 208Pb/204Pb - 206Pb/204Pb arrays. Unlike much previous work, our model does not require accumulations of subducted oceanic crust to persist at the CMB for long periods of time in order to match geochemical observations.
INVESTIGATION OF THE PROCESS OF PROCESSING LIQUID WASTE OF UREA PRODUCTION USING A BIOFILTER
Authors: Bielianska О. , Antareva Y. 
Published: December 2021

The kinetic regularities of the recycling process of liquid waste of urea on the combined filter which contains the immobilized layer of enzymes at the process of their purification from the suspended substances, dissolved nitrate anions; the effect of pH on the filtration process are investigated and established in our research. A stable positive result was obtained on the filters with layers of:
– oak and birch, the concentration of nitrate anions decreased from 12 to 0,06 — 0,05 mg/dm3 after 80 minutes of filtration. The content of suspended solids decreased from 37 g/dm3 to 6 — 7 g/dm3. At the same time, the increased content of tannins and the natural structure of oak and birch leaves contributes to the resistance of the leaf layer to fermentation processes, helps to use such kind of filter repeatedly.
– linden and maple leaves, the concentration of nitrate anions decreased from 12 mg/dm3 to 0,08 mg/dm3 after 80 minutes of filtration. The content of suspended solids decreased from 37 g/dm3 to 15 g/dm3 after the third use of the filter, due to increased activity of microorganisms. At the same time, the natural structure of linden and maple leaves is thin, has a biofilm that is easily destroyed and accelerates the process of natural aerobic fermentation.
The scientific substantiation of the direction of improvement of technology of processing of liquid waste with the increased content of nitrogen is executed. A bio filtration unit on a combined filter with a layer of oak and birch leaves with the use of an immobilized layer of enzymes is proposed. The combined filter consists of a layer of gravel, sand and dry oak and/or birch leaves. The enzyme Chymotrypsin at a concentration of 0,005 g/dm3 is fed into the formed bio filter from above. After 30 minutes, liquid waste with a temperature of 10 25 °С is gradually fed into the filter over 60 — 80 minutes. The initial concentration of suspended particles in liquid waste should not exceed a concentration of 37 — 40 g/dm3. It is determined that the optimal rate of processing of liquid waste of urea production is achieved in solutions with active reaction of hydrogen ions in the range of 6,5—7,3.
CALCULATION OF THE TEMPERATURES OF THE CHEMICAL REACTIONS OF THE IRON STEPPED RECOVERY FROM HEMATITE WITH CO GAS AND GASIFICATION OF SOLID CARBON ACCORDING EXISTING FORMULAS AND BY STANDARD VALUES OF ENTHALPY AND ENTROPY OF SUBSTANCES
Authors: Panteikov S. 
Published: December 2021

The article presents the results of a thermodynamic assessment of the possibility of chemical reactions of the stepped recovery of iron from hematite with a recovering gas CO, as well as the Bell-Boudoir chemical reaction. It has been established that for each of the indicated chemical reactions there is a certain temperature (called by the author as "boundary temperature"), up to or above which CO gas cannot be a recovering agent for lower iron oxide from higher or the metallic iron itself from wustite, as well as gasification of solid carbon; while the recovery of Fe3O4 from Fe2O3 is theoretically possible at any temperatures above 0 ° C, the recovery of FeO from Fe3O4 and the gasification of solid carbon are theoretically possible above certain temperatures (i.e. at elevated and high temperatures), and the recovery of iron from FeO is below a certain temperature (i.e. at low temperatures).
The numerical values of the boundary temperatures for the reactions of iron recovery and its lower oxides, as well as the reaction of gasification of solid carbon are given; graphical dependences of the Gibbs free energy of the indicated chemical reactions on temperature are made according to the equations available in metallurgical literary sources, and according to the expressions derived in the article by the author.
Formulation and in-vitro Evaluation of Carvedilol Gastroretentive Capsule as (Superporous Hydrogel)
Authors: Jihad Haider Mohammed , J. Al- Akkam Entidhar 
Published: December 2021

The preferred route of drug administration is the oral route, but drugs with narrow absorption window in the gastrointestinal tract are still challenging. The ability to extend and monitor the gastric emptying time is a valuable tool for processes remaining in the stomach longer than other traditional dosage forms.
The purpose of this study was to formulate and evaluate gastroretentive superporous hydrogel (SPH) of carvedilol with view to improve its solubility and increase gastric residence time in order to get sustained release formulas via utilization of various kinds and concentrations of hydrophilic polymers then after, incorporate the best prepared formula into capsules.
Sixteenth formulae of SPH hybrid were prepared by gas blowing technique from the following materials; monomers (Poly vinyl alcohol, and Acrylamide), cross-linkers (Methylene bisacrylamide, and glutaraldehyde), hybrid agent (Chitosan), foaming agent (NaHCO3) and foam stabilizer (Tween 80). Different amounts or concentrations of these materials were utilized to investigate their effect on SPH properties (density, porosity, floating, drug content, drug release, swelling time, and swelling ratio). The soaking procedure was utilized for loading of carvedilol into SPH hybrid (6.25mg/2.5g SPH).
After analysis the results statistically and application the similarity factor (f2) equation, formula F8 was selected as the best formula and incorporated into capsules.
The drug release data were applied to different mathematical kinetics and the results were shown to be fitted to Higuchi model and the release mechanism was (non fickian) diffusion.
The overall results suggested that the proposed SPH hybrid drug delivery system is encouraging for carvedilol specific delivery to the stomach.
Cressa cretica Pharmacognosy, and Pharmacology (A review )
Authors: Jaafar Noor Sabah , Jaafar Iman S , Noori Zainab S 
Published: December 2021

Cressa cretica (Shuwwayl) is a halophytic that belongs to Convolvulaceae, naturally grown in the Middle East including Iraq. Traditionally the plant is used as a paste for sore treatment, also it is used for fever, jaundice, and other illness. Regarding nonclinical use it is used as goat, sheep, and camel feed also as an oil source. Flavonoids including quercetin, kamepferol, apigenin, and their glycosides, phenolic acid as chlorogenic acid, and phytosterols mainly ?–sitosterol were the most important phytochemicals that were detected in this halophyte. Crude ethanolic, methanolic extracts and ethyl acetate fraction of the areal parts were used in clinical studies and demonstrated various effects as hepatoprotective, cytotoxic, and genotoxic effect. In molecular docking studies, 3,5-dicaffeoylquinic acid showed antiviral effect vs SARS-CoV-2 (sever acute respiratory syndrome corona virus-2). The purpose of this review was to clarify and discuss all aspects regarding Cressa cretica.
The place of the discipline “Fundamentals of Stage Movement: Historical Etiquette” in the professional training of a modern actor and its connection with the subjects of professional and practical cycle
Authors: Bortnyk K. 
Published: December 2021

The actor’s flexibility and stretching expressiveness is one of the most important skills in acquiring professional knowledge, which is taken into account in the structure of the pedagogical process of theatrical performances, where a significant role is given to the disciplines of the flexibility and stretching cycle, in particular the basics of stage movement, one of the components of which is historical etiquette, which develops the psychophysical apparatus of the actor in the way necessary for stage activities, trains a sense of beauty and elegance of movement, form and style. However, for today the specific character of mastering stylistic behaviour requires careful scientific review in order to create a modern study of the role of historical etiquette in the flexibility and stretching culture of the actor and the place of discipline in the cycle of professional and practical training, which determines the relevance of this article.
The purpose of the paper is to substantiate the importance of mastering stylistic behaviour by a future professional actor in the context of the discipline “Fundamentals of Stage Movement” and general professional training.
The methodology. In this article we applied the methods of abstraction and structuring, analytical and comparative methods within the pedagogical approach.
The results. The subject “Fundamentals of Stage Movement: Historical Etiquette” is an important component of the system of modern professional training of the future actor, which meets the requirements of modern theatrical art that tends to flexibility and stretching means of expression and nonverbal language. By mastering the specific features of stylistic behaviour and flexibility and stretching of different historical epochs, the future actor acquires appropriate professional competencies and is able not only to accurately embody any historical image, but also to improve the unity of interior and exterior technology, increase the overall level of flexibility and stretching culture, expand the range techniques, to acquire skills of creating flexibility and stretching characteristic features of contemporary images, to reveal creative potential and to realize it more widely while mastering related disciplines (“Actor’s Skill”, “Dance”, “Stage Fight”, “Fencing”, “Stage Language”, “Vocal”) , which will make it in demand in further professional activities in both theatre and film industries.
The scientific novelty. The paper is the first attempt for substantiating the necessity of studying the stylistic behaviour and historical etiquette by future actors in the context of further realization of their creative potential in professional activity.
The practical significance. The materials of the article can be used in the practical activities of teachers of stage movement and in creating further research in this area.
The study of the archaic round dances dramaturgy from the spring cycle
Authors: Trehubova F. , Trehubov D. 
Published: December 2021

The relevance of the study is determined by the need to find clarification of the interpretation of the primary symbolism of some dance ornaments and movements. This will help to focus the choreographers’ attention on the competent use and interpretation of symbols in the dance dramaturgy.
The purpose of this study is to analyze the archaic motifs in the dramaturgy of the spring cycle dances on the cycle example of round dances “Podolianochka” to explain their primary sign content.
The methodology. The article analyzes the dramaturgy of the archaic spring rites on the cycle example of round dances “Podolianochka”, which are united by a plot and choreographic features. The archaic origins sources of the choreographic staging of these ritual actions are traced and systematized. The components of mythological, calendar-ritual and initiating origins of such a rite are considered.
The results. The main character origin as a sun reflection in the spring flood (in the Danube) is formulated on the basis of a common feature — “white face” and others. The initiation of “Podolianochka-Bilodanchyk” leads to the Lela-spring birth. Choreographic elements that contribute to the success of the magical ritual and accompany the events course are considered: jumps — for the successful initiation, marriage and promoting plant growth, running — to increase fertility. It is shown that the schemes of movement in these round dances ensure the involvement of all girls in the role of the central character, as well as create magical symbols similar to Easter painting: sun-bird, meander, “thunderbolt”. It is proved that from the view of magical point the round dance plays the role of rosaries, the grains of which are taken one by one, and to each of them the gods’ glorification is pronounced.
The novelty of this study is to clarify the ideological basis of the main character origin of the dance “Podolianochka-Bilodanchyk”, in the interpretation of choreographic patterns as symbols similar to Easter painting, the analogy between the touching of rosaries and mandatory participation in the role of the central character of all girls.
The practical significance of this study is the selection of meaningful lines of round dance dramaturgy: 1) choreographic staging of events with grain and sorcery for the harvest; 2) girls’ initiation before the marriage period; 3) choreographic staging of events from the gods’ life and consecration of human actions. This allows you to more fully reconstruct both individual movements and the round dance dramaturgy as a whole in practice.