bluuebunny/crossref_metadata_2025_split huggingface dataset:
İlköğretim Yapılarının Pandemi ve Post-Pandemi Süresince Kullanımına Yönelik Tasarım Önerileri
Authors: Turan İlayda , Erkan Yazıcı Yasemin 
Published: July 2021

Dünya genelinde yayılan covid-19 pandemisi için Türkiye’de de çeşitli kısıtlamalar uygulanmış ve uzaktan (çevrimiçi) eğitime geçilmiştir. Bu süre zarfında gerek eğitim-öğretimin çevrimiçi olarak sürdürülmesine ilişkin, gerekse eğitimin mevcut ilköğretim yapılarında kısmi olarak devam etmesine ilişkin önemli soru ve sorunlar ortaya çıkmıştır. İlköğretim yapıları da bu süre zarfında atıl durumda kalmıştır. Çalışmanın amacı pandemi ve post-pandemi sürecinde Türkiye’de var olan ilköğretim yapılarının sağlıklı ve güvenli bir şekilde kullanılmasına yönelik tasarım önerileri sunmaktır. Bu amaç doğrultusunda çalışmada ilköğretim yapılarında var olan sıra, masa, dolap, kapı vb. düzenler kullanılmış, çabuk ve kolay uygulanabilen, ekonomik, bulaş riskini minimuma indirgeyen, öğrencilerin antropometrik ölçülerine ve yaşlarına göre sosyal gelişimini dikkate alan tasarım önerileri getirilmiştir. Çalışma; analiz, örnek araştırma, literatür taraması ve ilgili yönetmeliklerin/kılavuzların incelendiği hazırlık ve önerilerin görsel olarak sunulduğu tasarım süreçlerinden oluşmaktadır.
Polyhydroxyalkanoate Producing Potential of Saccharomyces cerevisiae
Authors: Jimoh S O 
Published: July 2021

Polyhydroxyalkanoates (PHAs) are inclusion bodies accumulated by some microorganisms as reserve material under unbalanced growth condition such as limited oxygen, nitrogen, phosphorous or sulphur and excess carbon source. Saccharomyces cerevisiae strains were screened for Polyhydroxyalkanoates (PHA) producing potential using plate assay technique with Sudan Black B stain. Saccharomyces cerevisiae efficiency for PHA production was analysed utilizing sawdust as carbon source and the production rate was compared with glucose (control). Thus, PHA synthesising enzymes, PHA carbon chain distributions and concentrations were determined using gas chromatography flame ionization detector (GCFID) while microbial growth (biomass yield) during production was determined using Uv-Visible spectrophotometric technique at 600 nm. PHA was extracted from Saccharomyces cerevisiae cells using solvent extraction technique and the extract was further dissolved using acetone derivatisation process. PHA-synthesising enzymes such as Glyceraldehyde-3-phosphate dehydrogenase, Pyruvate dehydrogenase, 3-Ketothiolase, Acetoacetyl-CoA reductase, 3-Ketoacyl reductase and Polyhydroxyalkanoate synthase were extracted from cell-free supernatant obtained from glucose and sawdust media. Saccharomyces cerevisiae cells grown in sawdust medium had the highest PHA yield of 75.12 % while 64.66 % PHA was obtained from cells grown in glucose medium. Consequently, utilization of Saccharomyces cerevisiae in limiting condition using agricultural residue could reduce the cost of industrial production of PHA required for plastic production due to its ability to accumulate the polymer intracellularly.
Impacts of Electric Vehicle Charging On Distribution Grid
Authors: Haque Nazmul , Saleque Ahmed Mortuza 
Published: July 2021

Electric Vehicle is one of the most emerging technology in modern era. Different type of latest technologies are used in today’s electric vehicles as well as the battery technology is also developed. Besides many advantages of electric vehicles there are some bad impacts of electric vehicles charging on electric grid. Analysis of Electric Vehicle charging impacts on distribution grid are highly importance for the development of electric vehicles. In this paper a very simplified model is used by MATLAB/Simulink to analyze the Electric vehicle charging impacts on distribution grid. In this model Vehicle to grid (V2G) technology is also used to analyze the grid power. The active power of distribution grid was measured while EVs were charging for both V2G on and off cases and the differences between this two conditions were measured from the simulation and the results were compared. In this paper the impacts of EV charging on other grid connected loads are also analyzed.
Researches in Effluence and Environmental flow of Turag River – a review
Authors: Rahman M. Mostafizur , Ferdousi Amena , Rob Mohammad Abdur , Hasan Muhammad Mahfuz 
Published: July 2021

Articles regarding water pollution of Turag river have been reviewed and compiled as a review paper from various published articles of international reputed journals annual/environmental reports of recognized organization and e-books. Besides, this work finds the interpretation of data and discussions published in different research papers. The water of Turag river is not fit for washing, underwater life and domestic supply because of the sever effect of the release of untreated industrial and domestic effluents. The water quality of Turag river. A wide range of contaminants are continuously introduced into the Turag river and their toxicity is a problem of increasing significance for ecological, evolutionary, and environmental reasons. The prevailing condition of the river is of serious concern, and there is an urgent need to take strict measures to ensure cleansing of the river and prevent further contamination. This review work provides views and proposals to explain the assessment of water pollution of river water.
Support Vector Machine based Stress Detection System to manage COVID-19 pandemic related stress from ECG signal
Authors: Rizwan Md Fahim , Farhad Rayed , Imam Md. Hasan 
Published: July 2021

This study represents a detailed investigation of induced stress detection in humans using Support Vector Machine algorithms. Proper detection of stress can prevent many psychological and physiological problems like the occurrence of major depression disorder (MDD), stress-induced cardiac rhythm abnormalities, or arrhythmia. Stress induced due to COVID -19 pandemic can make the situation worse for the cardiac patients and cause different abnormalities in the normal people due to lockdown condition. Therefore, an ECG based technique is proposed in this paper where the ECG can be recorded for the available handheld/portable devices which are now common to many countries where people can take ECG by their own in their houses and get preliminary information about their cardiac health. From ECG, we can derive RR interval, QT interval, and EDR (ECG derived Respiration) for developing the model for stress detection also. To validate the proposed model, an open-access database named "drivedb” available at Physionet (physionet.org) was used as the training dataset. After verifying several SVM models by changing the ECG length, features, and SVM Kernel type, the results showed an acceptable level of accuracy for Fine Gaussian SVM (i.e. 98.3% for 1 min ECG and 93.6 % for 5 min long ECG) with Gaussian Kernel while using all available features (RR, QT, and EDR). This finding emphasizes the importance of including ventricular polarization and respiratory information in stress detection and the possibility of stress detection from short length data(i.e. form 1 min ECG data), which will be very useful to detect stress through portable ECG devices in locked down condition to analyze mental health condition without visiting the specialist doctor at hospital. This technique also alarms the cardiac patients form being stressed too much which might cause severe arrhythmogenesis.
Design of a Robust ESD Protection Device using 6H-SiC Nano-Scale GGNMOS
Authors: Chowdhury Shirazush Salekin , Arifin Farhadur 
Published: July 2021

With the continuous shrinking of the technological nodes and the introduction of new device concepts and materials, integrated circuits (IC) are becoming more vulnerable to electrostatic discharge (ESD) induced failures which is one of the major concerns in designing robust ICs. Therefore, to improve the reliability of the ICs against ESD induced failures, extensive research efforts are being conducted. In this paper, we have presented a 6H-SiC based nano-scale grounded-gate NMOS (ggNMOS) ESD protection device and compared the results with the 3C-SiC-based ggNMOS. To design a robust ESD protection device, some critical device parameters, such as substrate doping concentration, source/drain doping concentration, drain to substrate contact spacing, and substrate contact resistance should be optimized. The ESD protection characteristics can be improved by utilizing the near punch-through effect. It was found that the trigger voltage and hold voltage are higher in 6H-SiC than the 3C-SiC having identical device parameters. 6H-SiC shows better voltage clamping performance as the turn-on resistance of 6H-SiC is smaller compared to the 3C-SiC material. Therefore, the results show that 6H-SiC has a better performance compared to 3C-SiC and due to its higher bandgap, and can be used as a good ESD protection device. All the simulations are carried out using the Silvaco ATLAS device simulator.
Psycho-social aspect encountered by health professionals in work environment at primary health care centers in Dammam city
Authors: Bakhsh Abrar Bani 
Published: July 2021

Background and objective: Psychosocial aspects may affect workers and the quality of care given. It has a negative impact in psychological state of the healthcare providers, such effects causes lack of healthcare quality and enforcing healthcare workers to leave work in primary centers. This study aims to explore the psychosocial aspect encountered by the health professionals as related to their work environment at primary healthcare centers in Dammam City.Methods: This study adopts a descriptive quantities research methodology cross-sectional and correlative design used. convenient subjects among 300 participants of health professionals.Results: A group of 300 health professionals were participated in this study. They included doctors, nurses, pharmacist, allied health personal, above half of them were females (54.3%), married (77%), diploma degree (50.7%). Nurses were the highest rate of health professionals (34%). In psychological aspect, the highest mean of employees were affected by their passion with client at work (Highest Mean: 3.78). The work for them was valuable and important (Highest Mean: 4.36). In social aspect, the researcher found that colleagues tend to hear each other and sharing problems concerning their work or life issues with each other more than with managers or supervisors (Highest Mean: 4.11). In relation to the work environmental aspect, the researcher found that the nature of their work situation needs them to complete their work quickly with extra speed (Highest Mean: 4.06). They work more than 8 hours per day (Highest Mean: 3.49), there is no variation in the work performed. The same task repeated daily (Highest Mean: 4.16). They were influenced by the state of their families and friends. They work a lot of time (Highest Mean: 3.91).Conclusions: The participants of this study mainly female, nurses and married staff members, participants mostly complain work environment which put them in emotional disturbed situation. The Psychosocial aspects sometimes potentiate healthcare providers experiences. They tend to overcome bad situation in their work places. The researcher found that most of the participant seek social support and help which is importance aspects for them to perform their jobs accurately as required. It is obvious that stress experience, pressure and exhaustion in work environment for period of time, will lead to bad services provided by healthcare staff members. The result of the study led us to consider the practice of healthcare professionals in their work environment in Dammam City in KSA. In fact, the adoption process and procedures followed to reach the significant results which enhanced the role of the healthcare staff members.
El Tren Popular de la Cultura: expresión del arte para todos
Authors: Espinoza Cartes Carolina Andrea 
Published: July 2021

La medida número 40 del programa de gobierno de la Unidad Popular encabezado por el presidente Salvador Allende, tenía por objetivo la creación del Instituto Nacional del Arte y la Cultura a través de la instauración de escuelas de formación artística en todas las provincias de Chile. La experiencia estandarte que logró aunar todos los simbolismos tras esta medida fue el Tren Popular de la Cultura, un tren que viajó con artistas de diversas disciplinas durante cuarenta días al sur de Chile, llevando diferentes expresiones artísticas a lugares donde nunca habían llegado. La actividad llevada a cabo en febrero de 1971 fue exitosa en cuanto a artistas que participaron en ella y a población beneficiada con las actividades. Sin embargo, nunca más se repitió debido a los acontecimientos que dificultaron la continuidad del gobierno de la Unidad Popular, al punto de provocar su caída en el golpe de Estado del 11 de septiembre de 1973. ¿Qué quedó de esa experiencia en la población chilena? ¿Puede ser considerado uno de los primeros intentos por descentralizar la cultura de la capital y promocionar a los jóvenes artistas desde su más cercano entorno geográfico y cultural? ¿Dejó huella la experiencia en los artistas que posteriormente debieron luchar contra la dictadura desde el interior o desde el exilio? Es lo que se intenta descubrir en este artículo que se complementa con testimonios captados en el proceso de grabación del documental “El tren popular de la cultura”, dirigido por la autora en 2015.
Cuarto tesis sobre literatura durante la Unidad Popular chilena
Authors: Ayala Munita Matías 
Published: July 2021

En este ensayo se elaboran cuatro tesis para explicar la invisibilidad que ha tenido la literatura durante la Unidad Popular chilena. Estas cuatro tesis abordan la producción literaria desde distintas perspectivas que forman una constelación crítica que trenzan obras y lecturas desde un punto de vista tanto histórico como contemporáneo. La primera tesis propone la invisibilidad durante la UP chilena para la historia literaria. La segunda especula que las obras literarias quizás no lograron articular el rápido y cambiante acontecimiento colectivo de la Unidad Popular en una obra memorable. La tercera sostiene que la literatura durante la UP se encuentra arrinconada entre los medios masivos y la emergencia de lo popular. La cuarta tesis apunta, en cambio, a la lectura contemporánea de estas obras: desde la post-dictadura -como paradigma de interpretación político, social y cultural- que concibe el proyecto de la UP a partir del fracaso de la izquierda y del duelo de la violencia dictatorial es incapaz de leer la literatura durante la UP como objeto valioso, interesante y complejo.
Effect of Natural and Synthetic Mulches on Yield and Yield Attributing Parameters of Chili (Capsicum annum L. Solanaceae)
Authors: Neupane Rajesh , Neupane Subin Babu , Acharya Bhawana , Parajuli Shikshya , Oli Nischal , Timilsina Ram Hari 
Published: July 2021

Aims: Production of chili (Capsicum annuum Linnaeus; Solanaceae) in rain-fed regions of Nepal during the winter is constrained by the limited availability of soil moisture. Mulching has been a proven tool to conserve soil moisture and enhance yield. A field study was conducted in the winter of 2019 to identify the most suitable mulch that enhances the yield and yield attributing parameters of chili.
Study Design: Seven treatments with three replications were evaluated under the randomized complete block design. Among the treatments, rice straw (5 kg/plot) and water reed (5 kg/plot) were used as natural mulches. While, plastic mulches: transparent (25 µ), silver (25 µ), black (25 µ), and black thick (50 µ) (double thickness) were used as synthetic mulches. Only soil with no mulch was the control.
Place and Duration of Study: The study was conducted at Bangau, Dang, Nepal from November 2019 to May 2020.
Methodology: We measured soil temperature at 10 cm depth using soil thermometer, and calculated soil moisture through oven dry method. Similarly, weight of ten fresh and ten dry fruits was recorded from each plot using an electronic scale. Number of fruits per plant was also counted. All the data were analyzed using ANOVA and means were separated following a post hoc test.
Results: The highest soil moisture (18.38%), number of fruits per plant (24.91), fruit fresh weight per ten fruits (59.86 g), and fruit dry weight per ten fruits (14.65 g) were recorded in black thick plastic mulched plots. Furthermore, the lowest fresh weed weight (95.30 g) was also measured in black thick plastic mulched plots. Whereas, the highest soil temperature (18.92°C) was recorded in transparent plastic mulched plots.
Conclusion: This study concludes black thick plastic as the most effective among the treatments tested in this study in enhancing yield and yield attributing parameters of chili.
Evaluation of the Phytochemistry of Aqueous, Ethanolic and Methanolic Extracts of Morus mesozygia Linn. Stapf., Twig
Authors: Joshua Marcella Tari , Wachuku Edna O. , Boisa N. , Nduka Nsirim 
Published: July 2021

Aim: The aim of this study was to phytochemically analyze the aqueous, ethanolic and methanolic twig extracts of the species Morus mesozygia Linn. Stapf.
Study Design: This is a cross-sectional study.
Place and Duration of Study: This study was carried out at the Plant Anatomy and Physiology Research Laboratory, University of Port Harcourt, between July, 2018 and November, 2018.
Methodology: Morus mesozygia linn twigs were collected and washed with distilled water, air dried for seven days and milled into fine powder. Maceration method was used to extract the powdered twig into a brownish paste using three different solvents; distilled water, ethanol and methanol. The different plant extracts were subjected to qualitative phytochemical screening for alkaloids, flavonoids, saponins, carbohydrates, tannins and anthraquinones. Quantitative phytochemical analysis was done using a Gas chromatography – Mass Spectroscopy machine.
Results: The results of this study showed that the powdered Morus mesozygia linn twigs contained flavonoids, saponins, carbohydrates, alkaloids, tannins, but not anthraquinones. The methanolic and aqueous twig extracts contained high amounts of alkaloids, flavonoids, saponins, carbohydrates and tannins, while the ethanolic extract also contained high amounts of the aforementioned phytochemicals in the same proportion, but had saponins in moderate amounts. It also showed that the methanolic twig extract had more carbohydrate than the other two extracts. The result of the GC-MS analysis showed that the three extracts contained complex compounds in varying amounts.
Conclusion: The qualitative and quantitative phytochemical analyses test results of Morus mesozygia Linn Stapf. revealed the presence of the substances like alkaloids, saponins, flavonoids, oils, phenolic compounds, tannins and some complex compounds discovered using GC-MS technique, in their varying concentrations for the three different extracts.
Efficacy of Treatment in Ayurveda for the Management of Diabetic Nephropathy: A Case Study
Authors: Sharma Rashi , Sawarkar Punam , Sharma Meenu Bharti , Sharma Nitin , Sawarkar Gaurav 
Published: July 2021

Diabetic Nephropathy is one of the serious clinical condition that originated as a complication of the Diabetes Mellitus. It is the main culprit for end-stage renal diseases, which ultimately may lead to life-threatening conditions. A 58 years old male patient was having diabetes mellitus and hypertension for 15 years came to Mahatma Gandhi Ayurved College, Hospital and research centre, Wardha, Maharashtra (India) having bilateral pedal edema, vomiting, nausea, general weakness, frequent nocturnal micturition, hiccough from last two months. He was treated with Gokshuradi Guggulu, Chandraprabha Vati, Bhumyamalaki Churna, a freshly prepared decoction of Trunpanchmula [combination of Kush (Desmostachya bipinnata), Kash (Saccharum pontaneum), Darbha(Saccharum munja), Nal (Saccharum officinarum)and kandeshu] 50 ml daily twice a day after food. All other allopathic treatments for hypertension and Diabetes were continued as before, but the patient took only Ayurveda’s treatment for Nephropathy. After continuous treatment for two months, Blood Urea level was remarkably decreased from 51 mg/dl to 45 mg/dl & Serum Creatinine also reduced from 3.0 mg/dl to 1.5 mg/dl with a gross decrease in proteinuria. Both Blood sugar fasting & post- prandial were also reduced from 246mg/dl & 346 mg/dl to 190mg/dl & 225mg/dl respectively. The present Case report is discussed here to show the efficacy of Ayurveda in diabetic Nephropathy.
Dynamics of Diseases of the Upper Digestive Tract in Children
Authors: Boraeva Tatiana Temirbolatovna , Vadaeva Milana Aslanbekovna , Matveeva Ulyana Viktorovna , Revazova Asya Bekovna , Albegova Bela Zakharovna , Kanukoeva Dinara Temurovna , Mishvelov Artem Evgenevich , Povetkin Sergey Nikolaevich 
Published: July 2021

In the Russian Federation, there is a tendency to increase the incidence of a number of nosologies, the prevalence of chronic diseases and the deterioration of health among children and adolescents. Diseases of the digestive organs occupy a leading place in the structure of somatic pathology of childhood.
According to the statistical data of the Ministry of Health of the Republic of North Ossetia – Alania (RNO – Alania), for seven years the prevalence of pathology of the digestive organs, including inflammatory bowel diseases, among children and adolescents has increased in the republic as a whole and regions separately. By 2022, it is predicted that the level of general and newly detected morbidity among children with pathology of the upper digestive tract will increase by 1.5-2 times.
Self-Support Group for Chronic Renal Failure Patients and Caregivers on their Quality of Life: A Study Protocol
Authors: Sharma Ranjana , Singh Seema 
Published: July 2021

Background: Chronic renal failure (CRF) or Chronic kidney disease (CKD) is an irreversible progressive loss of kidney functions in which, kidney fails to sustain the metabolic waste, fluid and electrolyte balance in the body. The prevalence of chronic renal failure is 15% to 17 % in adult population in many developing countries.
Objective: To find out the effectiveness of Self Support Group (SSG) for Chronic Renal Failure patients (CRF) and caregivers on their quality of life (QOL)
Methodology: It is a single arm trial, interventional hospital based study. The patients of chronic renal failure of age group 18 to 50 years and caregivers age group above 18 years. Selection of patients and caregivers as per inclusion criteria, detail explanation about nature and purpose of the study, from the subject will be taken before data collection by the investigator after that the formation of groups for chronic renal failure patients and caregivers. Empowerments of the group with knowledge of chronic renal failure and its management, than evaluation quality of life (QOL) for patient and their caregivers with use of QOL scale. The assessments of quality of life for four times, it include day one to three months, six months and nine months respectively. The setting of the study is selected hospitals of Vidarbha Region.
Expected Results:

Formation of Self Support Group for CRF patients and their caregivers in Hospital Setting
Improvement in knowledge regarding CRF of patients and their caregivers
Improvement in QOL for both CRF patients and caregivers

Conclusion: Conclusion will be drawn from the statistical analysis after completion of data collection.