bluuebunny/crossref_metadata_2025 huggingface dataset:
UMEDECIMENTO DO SUBSTRATO E TEMPERATURA NA GERMINAÇÃO DE SEMENTES
Authors: OLIVEIRA Raiane Lima , DIDOLANVI Olorounchola David , MENEZES Anna Christina Passos
Published: December 2022

O presente estudo avaliou a influência de diferentes volumes de água no substrato e temperaturas na germinação e vigor de sementes de Angico (Anadenanthera macrocarpa). A germinação de sementes é dependente de fatores abióticos, sendo umidade e temperatura os principais, cuja influência, em condições extremas, pode causar danos às sementes. O experimento foi conduzido no Laboratório de Análise de Sementes, do Departamento de Tecnologia e Ciências Sociais da Universidade do Estado da Bahia –(DTCS/UNEB), Campus III, durante o período de março a junho de 2019. Foram utilizadas sementes de Anadenanthera macrocarpa doadas pelo NEMA/Univasf, Petrolina-PE. Os tratamentos consistiram nos volumes de água equivalentes a 1,5; 2,0; 2,5 e 3,0 vezes a massa seca do substrato e temperaturas constantes de 25°, 30° e 35°C. Não houve reumedecimento dos substratos durante o decorrer do experimento. O efeito dos tratamentos (umidade e temperatura) sobre o desempenho germinativo das sementes foi avaliado através das variáveis: Germinação (G%),Plântulas Normais (PN), Plântulas Anormais (PA),Massa Fresca da Raiz (MR), Massa Fresca da Parte Aérea (MFPA).O delineamento utilizado foi casualizado, com quatro repetições com 50 sementes cada.Os dados foram avaliados estatisticamente, mediante a análise de variância, testando-se as médias pelo Teste de Tukey e através de Regressão, para os fatores quantitativos, respectivamente. O programa utilizado foi o SISVAR, v. 4.3, desenvolvido pela UFLA. O umedecimento do substrato com quantidade de água no substrato equivalente a 1,5; 2,0 e 2,5 (mL.g-1 de papel) associados a temperaturas de 25 e 30°C é indicado para germinação de sementes de Ananhenathera macrocarpa
A ORALIDADE E A PERPETUAÇÃO DE RITOS FÚNEBRES: AS EXCELÊNCIAS DE DEFUNTO
Authors: VIANA Ana Maria de Amorim , AMORIM Rana Assíria , Nien NETO Thiang Rodrigues Fong
Published: December 2022

Ritos fúnebres são cerimônias que existem em diversas culturas e nas mais distintas épocas, enterrar os mortos é um traço distintivo ligado à humanização do ser. O artigo de pesquisa "A oralidade e a perpetuação de ritos fúnebres: as excelências de defunto" tem como objetivo identificar como as rezadeiras ligadas ao catolicismo encaminham os ritos fúnebres no Distrito de Rajada, interior do município de Petrolina, identificando se há sistematização e presença do cântico de excelências. Os dados e informações foram adquiridos por meio de entrevistas semiestruturadas e entrevistas/narrativas de acordo com a técnica da História Oral. A pesquisa revelou a existência de 14 excelências nessa região.
Bloqueo espinal alto tras anestesia epidural fallida en cesárea por no progresión de parto.
Authors: Diego Gutiérrez Martínez  , Alberto Gutiérrez Martínez  , Verónica Guilló Moreno  , Javier García Fernández
Published: December 2022

El bloqueo espinal alto es una de las complicaciones más graves que pueden suceder durante la anestesia neuroaxial de una cesárea. Una de sus causas es el rescate de una anestesia epidural fallida mediante anestesia intradural. Puede derivar en complicaciones hemodinámicas y respiratorias graves por lo que es primordial el reconocimiento y tratamiento precoz para mejorar el pronóstico. Para evitar un bloqueo espinal alto al utilizar anestesia intradural de rescate tras  administrar un bolo de anestesia epidural, se debe esperar 30 minutos, reducir la dosis intradural y mantener la posición de sedestación durante 2 minutos. En caso de urgencia no demorable se recomienda anestesia general.
16. YÜZYILDA OSMANLI PADİŞAHLARININ POLİTİK, EKONOMİK VE MANEVİ GÜÇ KAYNAĞI OLARAK HANEDANA YÖNELİK TEMLİKLERİ
Authors: KARADEMİR Zafer
Published: December 2022

Osmanlı padişahlarının ülkedeki mali kaynakların yegâne sahibi oldukları kabul edilmekteydi. Bu anlayışa göre padişahlar kontrol ettikleri kaynakları mülk statüsü altında ve hukuk kuralları çerçevesinde diledikleri kişilere bağışlayabilirlerdi. Bu makale 16. yüzyılda hüküm süren Osmanlı padişahlarının bizzat hanedan üyelerine temlik yöntemi ile verdiği mülklerin dağıtılma sebeplerini ve yönetici aile bireylerine sağlanan bu olanakların ne gibi sonuçlar doğurduğunu incelemektedir. Çalışma kapsamında T. C. Devlet Arşivleri Başkanlığı Başkanlık Osmanlı Arşivi’nden elde edilen temliknameler ayrıntılı olarak değerlendirilmiştir. Bu mülklerin iktisadi düzene olumlu ya da olumsuz etkileri makalenin odak noktasıdır. Ayrıca temliğe konu olan mali kaynakların nasıl korunduğu, bunların korunamadığı zamanlarda kimlerin bu varlıklara müdahale ettiği sorularına yanıtlar aranmaktadır. Ülke geneline yayılan ve oldukça farklı çeşitleri olan temlik uygulamalarının bir “temlik ağı” şeklinde tasarlandığı söylenebilir. Padişahlar ve onlara bağlı merkezi bürokrasi bu yapı ile hem devletin önemli gelir kaynaklarını aile içinde bırakmaya gayret etmişler hem de bunların kontrolü ile hanedan içi dengeleri gözetmişlerdir. Hanedanın kadın üyelerinden damatlara kadara pek çok kişi bu ağdan beslenmiştir. Tüm hukuki ve fiziki korumalara rağmen hanedanın mülklerine dışarıdan müdahaleler yaşamış ancak bunlara karşı hukuki yollarla engel olunmaya çalışılmıştır.
To find association of socio-demographic factors of pregnant women with hypomagnesaemia
Authors: Taru Chhaya Bansal  , Saloni Sethi  , Pradeep Mital  , Premlata Mital  , Ishita Agarwal  , Isha Ramneek
Published: December 2022

Magnesium is the second most common intracellular cation which is essential in metabolic processes, protein synthesis, membrane integrity, nervous tissue conduction, neuromuscular excitability, muscle contraction. In obstetrics magnesium has an important role in maternal and foetal wellbeing. Limited data is available in our state to find hypomagnesaemia during pregnancy and its association with socio-demographic profile of the women so the present study was done to find association of socio-demographic factors of the pregnant women with hypomagnesaemia. Methods: This was a hospital based cross-sectional study. 100 women in their third trimester of pregnancy and were included in the study after obtaining written informed consent. After detail history and examination, serum magnesium was measured. And data were analyzed. Results: Risk of hypomagnesaemia was 1.3 times in women who are ≥ 25 years, 1.5 times in urban women,3 times in obese women and 3 to 4 times in pre-eclamptic women. No significant association between hypomagnesaemia and gravid and parity. Women with gestational age <34 weeks are 2.7 times at risk of hypomagnesaemia. There was a weak positive correlation between gestational age and serum magnesium and a weak negative correlation between maternal serum magnesium and maternal age, systolic blood pressure and diastolic blood pressure. Conclusion: Magnesium should be measured in every pregnant women so that magnesium deficiency can be identified early and adequate measures and magnesium supplementation can be given to prevent untoward complications.
Telecom Churn Prediction using Machine Learning
Authors: Krishnan R  , CV Krishnaveni  , AV Krishna Prasad
Published: December 2022

In every industry, customers are crucial. Customer churn can have a variety of effects and have a negative influence on sales. Analysis and forecasting of customer turnover must be a key component of any business. We will analyze and forecast customer turnover in the telecom industry in our study. The study of consumer behavior is crucial for the telecommunications sector in order to identify those customers who are most likely to cancel their subscriptions. Because there is so much data available and the market is becoming more competitive, businesses are spending more time trying to keep their present consumers than they are trying to win over new ones. The mobile telecommunications market recently transitioned from being one that was expanding quickly to one that was saturated. The goal of telecom companies is to refocus their attention away from attracting new, huge customers and toward retaining existing ones. Knowing which clients are likely to switch to a competitor in the future is important for this reason. Using machine learning techniques such as Decision Tree, Logistic Regression, Random Forest, Gradient Boosted Machine Tree, and Extreme Gradient Boosting, the model is proposed for churn analysis and prediction for telecommunication firms. The performance of various models is also compared. On the basis of the supplied dataset, comparisons are made on the algorithm’s effectiveness.
Molecular cytogenetic study of Down syndrome and it's health care experience
Authors: Mou Sarkar  , Sudipto Biswas  , Amit Kumar Rai
Published: December 2022

Down syndrome (DS) is a genetic complex condition which is collection of physical, mental and functional abnormalities that result from trisomy 21, the presence in genome of three rather than the normal two chromosome. Mouse model of DS have shown the involvement of trisomy of all or part of human chromosome 21 or orthologous mouse genomic regions and also provide valuable information into contribution of triplicated gene related to many clinical manifestations in DS. Medical advances, special educational programs, and increasing social acceptance of disabled people in the community have resulted in current trends of normalization and deinstitutionalization of these patients. In this study we performed the detailed literature searches to ameliorate molecular cytogenetic study of Down syndrome and its care.
Village fund management to attain a village development strategy and policy orientation in Watopute, Muna
Authors: Harpiang Wardiningsih  , Rosman Ilato  , Udin Hamim
Published: December 2022

The research confers an analysis of fund village management to attain village development strategy and policy orientation in Watopute, Muna. Data collection techniques were observation, interview, and documentation study. The data analysis technique was descriptive-qualitative. Data gathered from interviewing informants were examined and connected to documentation and observation-based evidence until we acquired the information leading us to the research objective. The results demonstrated that village fund management, covering the activities of planning, budgeting, administrating, reporting, and monitoring, had been carried out by the Matarawa village government. The Matarawa village government had technically complied with Permendagri Number 20/2018, that (1) Village fund management plan is included in the APBDesa and (2) APBDesa planning shall accord with RKPDesa of the year concerned. The APBDesa plan indicated the compliance. Accordingly, financial management implementation in Matarawa had technically adhered to Permendagri Number 20/2018. It was attested to by village financial management through the village cash account disbursed through checks.
Phytochemical analysis and therapeutic properties of medicinal plants Crocus sativus: saffron
Authors: Maliha Sami  , Abid Rashid  , Muhammad Akram  , Atheer Kadhim Ibadi  , El Hadji Seydou Mbaye
Published: December 2022

Crocus sativus Linn (Iridaceae) is well-known for its various domestic and medicinal uses throughout the tropics and subtropics. This plant is helpful because it contains various compounds, including crocetin, crocin, and other flavonoids, which may be used to cure various illnesses. These compounds, particularly crocin, have depressive and anti-inflammatory characteristics, as well as anticancer, analgesic, and other therapeutic effects on various areas of the body, including the heart, respiratory system, genital-urinary system, and central nervous system. According to research and observations, chemoprevention, cell proliferation, antioxidant and obesity effects, apoptosis, lipid peroxidation, and anti-inflammatory processes all have a role in saffron's involvement in treating various food allergies. Since ancient times, saffron has been utilized in traditional medicine in India and other Asian nations. Chemical compounds have been researched for a range of qualities, with many studies focusing on the chemicals found in, or even the medicinal components of, plants.
Impact of perceived social support on prenatal outcome among pregnant women
Authors: MBEE DANIEL MBEE  , AIBANGBEE OMOROVBIYE
Published: December 2022

Nigeria’s mortality ranks 14th in the world. Prenatal outcomes such as preterm birth, birth weight and Apgar score are some of the leading causes of prenatal morbidity and mortality worldwide, particularly in sub-Sahara Africa. It is against this backdrop that this study examined the impact of social support on birth outcomes among pregnant women in Eku Baptist Hospital, Delta State. The study was anchored on survey and observational research designs. Primary and secondary data sources were used. The study population was pregnant women in labour. A census of 161 pregnant women who registered at the health facility was taken. Descriptive and inferential statistical tools were used in the study. The study revealed that 23.5% of women with low perceived social support delivered babies with a low birth weight compared to only 5.5% of women who had strong perceived social support. This difference was statistically significant with a p-value of 0.003. Again, 88.2% compared to 72.5% had normal birth weight babies for women with strong social support and weak social support respectively and the differences in birth weight were statistically significant with P= 0.003. Also, 15.7% of women with poor social support had preterm babies compared to 10.9% of women with strong social support. The proportion of babies with neonatal Apgar scores less than 7 born to women who had weak/poor perceived social support (31.4%) was higher than that in women who had strong perceived social support (13.6%) and the relationship was statistically significant with p-value=0.008). The result of the study showed a statistically significant association between perceived social support and neonatal Apgar scores. The regression coefficient R of 0.166 however, shows a low predictive power. Based on the findings of the study, it is suggested that pregnant women should be given emotional, instrumental, informational and appraisal support to achieve better prenatal outcomes.
Phytochemical analysis and pesticidal effects of Ocimum gratissimum leaf oil extract in the management of Callosobruchus maculatus infesting Vigna unguiculata.
Authors: Idigo MA  , Egbuche CM  , Ezenwata IS  , Onyemeka RM
Published: December 2022

The study aimed at evaluating the phytochemicals present in the leaves of Ocimum gratissimum, V. amygdalina, P. guineense, G. latifolium and A. indica harvested from farms at Anaku in Ayamelum LGA of Anambra State and subsequently test their potency in causing mortality and reducing loss and damage due to C. maculatus infestation. Phytochemical analysis of the plant materials, leaf oil extraction and pesticidal studies were carried out in the Laboratory. Five serially diluted concentrations (1.25 % v/v, 2.5 % v/v, 5.0 % v/v, 10 % v/v and 20 % v/v) of the leaves oils extracted with N-Hexane were used. The experiment also has two control treatments (CI – acetone only and C2 – no treatment). The data collected on insect mortality, seed damage and weight loss were analyzed using Analysis of Variance (ANOVA) separated using the Student–Newman-Keuls (SNK) test. The highest corrected mortality, 100.0% was recorded at concentrations ≥ 5.0 % v/v. The least corrected mortality, 66.7% was recorded at 1.25% v/v concentration. Bean seeds treated with a 20.0% concentration of the oil extract recorded the least percentage of damaged seed and weight loss with a Mean±SE value of 8.3±0.8 while Bean seeds treated with a 1.25% concentration of the oil extract recorded the highest percentage of damaged seeds and weight loss with Mean±SE value of 22.2±1.9. The five plants showed a similar level of performance in the management of C. maculatus with O. gratissimum having the best overall performance. Their pesticidal activity is related to their phytochemical constituents and their bitterness.
Potential of Moringa oleifera extract-incorporated with folic acid-conjugated gold nanoparticles as an oral squamous cell carcinoma therapy by modulating intrinsic apoptotic pathway: A narrative review
Authors: Alexander Patera Nugraha  , Agung Sosiawan  , Amelia Aisyiah Anwar  , Rifqah Ananda Mappananrang  , Alqomariyah Eka Purnamasari  , Nastiti Faradilla Ramadhani  , Satutya Wicaksono
Published: December 2022

Background: Oral squamous cell carcinoma (OSCC) is the most common oral cancer worldwide. Surgery, radiotherapy and chemotherapy are the most common treatments, despite their side effects including toxicity, metastasis and multidrug resistance, thus evoking the need to develop safer treatment. Moringa oleifera (Mo) acts as anticancer agent but has poor bioavailability then incorporated with folic acid-conjugated gold nanoparticles (AuNPs) as drug carriers may enhance the action of Mo in OSCC treatment. Purpose: To describe the potential of Mo extract incorporated with folic acid-conjugated AuNPs as an OSCC therapy by modulating intrinsic apoptosis pathway. Review: Mo-AuNPs was injected to the body and reached the target cell. Folic acid in AuNPs bound to folic acid receptors in the cell membrane thus promoting endocytosis and encapsulation of Mo. AuNPs along with irradiation using near infrared light converted light into heat thus promoting pro-apoptotic protein release. This condition was also supported by Mo's ability to downregulate Akt thus upregulating Bad. Bad induces translocation of Bax into the outer mitochondrial membrane then induces the opening of mitochondrial pores. This condition manifests in formation of apoptosomes thus activating caspase-3 and inducing formation of apoptotic bodies. Conclusion: Mo extract-incorporated with folic acid-conjugated AuNPs may potential as an OSCC therapy by modulating intrinsic apoptosis pathway.
Utilization of artificial intelligence-assisted histopathological detection in surveillance of oral squamous cell carcinoma staging: A narrative review
Authors: Agung Sosiawan  , Ria Chusnita  , Putri Alfa Meirani Laksanti  , Amelia Aisyiah Anwar  , Nastiti Faradilla Ramadhani  , Alexander Patera Nugraha
Published: December 2022

Background: Oral squamous cell carcinoma (OSCC) is defined as an oral malignancy with worldwide prevalence of 90%. In 2018, the number of cases observed is 354.864 with 177.384 deaths globally. Early diagnosis for determining OSCC stage due to histopathological examination is required to sustain prognosis and minimize mortality. Determining the stage is mostly done manually and highly dependent on skill and experiences of the pathologist thus having a high tendency of misdiagnosis. Artificial intelligence (AI) is a technology that modifies machines with human-like intelligence thus making them able to solve the tasks. Utilization of AI in analyzing histopathological samples is known to give such a precision analysis then diagnosing the OSCC stage accurately Purpose: This study describes utilization of AI-assisted histopathological detection in determining OSCC staging. Review: Developmental process of OSCC begins with gene damage causing disruption of cell regulation, manifesting in impaired differentiation and proliferation of keratinocytes in the epithelium which is characterized by keratin pearl formation. AI-assisted histopathological detection is able to identify the percentage of keratinization and keratin pearls in histopathological images by convolutional neural network (CNN). CNN is a deep learning architecture specifically designed to recognize two-dimensional visual patterns with minimal preprocessing. CNN works by analyzing input in the form of visual images from histopathological images and producing output as keratinization percentage in related samples then being used to determine the staging of OSCC. Conclusion: AI-assisted histopathological detection may potential to be used in determining OSCC staging.
Artificial intelligence driven dental monitoring and surveillance of malocclusion treatment in orthodontic patients
Authors: Agung Sosiawan  , Jesslyn Jordana  , Devin Elysia Dhywinanda  , Jennifer Fiona Salim  , Nastiti Faradilla Ramadhani  , Rofi Nurdiansyah  , I Gusti Aju Wahju Ardani  , Alexander Patera Nugraha
Published: December 2022

Background: Orthodontic treatment success does not only depend on proper diagnosis and treatment, but also on patient’s compliance. Patient’s progress and compliance can be monitored through in-office visits at certain time intervals. However, this interval is not necessarily ideal for every patient. Purpose: To overcome this limitation, Dental Monitoring® (DM) is introduced as artificial intelligence (AI) driven remote monitoring, which analyzes tooth movement, oral hygiene, and the condition of orthodontic appliances. This study aimed to describe the clinical application of DM based on the number of in-office visits, duration of treatment, number of refinements, stability of retention phase, tooth movement, patient's oral hygiene, and patient’s subjective perception regarding DM. Review: Based on five articles included, the use of DM during orthodontic treatment had several advantages including the increase of patient’s compliance on maintaining oral hygiene and significant reduction of in-office visits, thus increasing the treatment’s effectiveness and comfort for patients. Duration of treatment and number of refinements that do not differ significantly between DM and non-DM users are considered as DM’s other advantages as it could reduce in-office visits without compromising treatment’s effectiveness. Orthodontic relapse can also be identified hence severe relapse can be prevented. Conclusion: The clinical application of DM can reduce in-office visits, improve oral hygiene and retention stability. However, the use of DM must be carefully considered to prevent decline in doctor-patient relationships
Parallelism between the efficiency of Sensodyne toothpaste and Lacalut toothpaste with hydroxyapatite in oral hygiene
Authors: Carmen Liliana Defta  , Ionuț Cristian Mănguță  , Cristina-Crenguța Albu  , Ştefan-Dimitrie Albu  , Oana Botoacă
Published: December 2022

Currently, the concept of oro-dental prophylaxis and prevention is becoming more and more publicized among the population. These notions promote both the prevention of the development of dento-periodontal and oral structures diseases, diagnosing the diseases of the oral cavity and stopping their evolution, as well as the prevention of complications in the oro-maxillo-facial sphere. The purpose of this paper was to perform a comparative experimental study between the commensal oral flora and the composition of the biofilm after tooth brushing with Sensodyne Rapid Relief toothpaste and Lacalut toothpaste with hydroxyapatite. The study group included a number of 15 patients, of which 9 men and 6 women, aged between 20 and 71 years. The collection of biological preparations took place in the dental office, where the patients presented themselves for an individualized treatment plan, and the analysis and interpretation of the results were carried out in the Microbiology Discipline, “Carol Davila” University of Medicine and Pharmcy, Bucharest, Romania. According to the results of our study, following dental brushing with Lacalut toothpaste with hydroxyapatite, its effectiveness was demonstrated on species such as G+ lanceolate cocci, curved G+ bacilli, G- spindle bacilli or G- filamentous formations, while the effect antibacterial for G+ shells in diplo and short chains was not as expected. Sensodyne Rapid Relief Toothpaste has been shown to have a positive effect on species of G+ lanceolate cocci, G- fusiform bacilli, round-headed G+ bacilli, curved G+ bacilli or G- filamentous formations. On the other hand, on G+ cocci in diplo and short chains and epithelial cells it did not show the desired efficiency, these being found in the highest percentage. This study once again shows the importance of microscopic examination in assessing the effect of some toothpastes on the weight of the oral flora.
Management of urethral stricture disease in a tertiary hospital in southern Nigeria
Authors: Vitalis Obisike Ofuru  , Victor Abhulimen
Published: December 2022

Background: Urethral Stricture Disease (USD) refers to a narrowed segment of the anterior urethra due to a process of fibrosis and cicatrisation of the urethral mucosa and surrounding spongiosis tissue (“spongiofibrosis”). Management of USD is challenging. This study describes our experiences in the management of USD. Materials and Methods: This is a six-year retrospective study conducted at the University of Port Harcourt Teaching Hospital. Ethical approval for the study was sought and gotten from the hospital’s ethical committee. The information gotten included history, duration of symptoms, examination findings, age of the patient, stage of disease, intraoperative findings, and post-operative complications. The data from the folders were collected and evaluated. Frequencies, percentages, the mean and standard deviation were used to summarize the data as appropriate. Results: A hospital prevalence of 461/100,000. The mean age ±SD of the patients was 44.1 ±16.7. The 31 to 40 years old age group had the highest frequency of 46 (29.87%). Patients with a primary level of education had the highest frequency of 56 (50.9%). Most patients were artisans. Most (67.27%) of the strictures were located at the bulbar urethra. The most common procedure for treating USD was a Direct Vision Internal Urethrotomy (DVIU). The most common complication was a recurrence. Conclusion: Patients with urethral stricture disease present late for treatment, the commonest form of treatment was DVIU. The treatment with the best outcome was anastomotic urethroplasty. The commonest complication was a recurrence.
A review on analytical methods for estimation of Oxaprozin
Authors: Thangabalan Boovizhikannan  , Chandana Ramachandra  , Mamatha reddy Meruva  , Naga Srinatha Reddy Nandyala
Published: December 2022

Oxaprozin is a non-narcotic, non-steroidal, anti-inflammatory drug (NSAID) used to relieve the inflammation, Swelling, stiffness, and joint pain associated with osteoarthritis, and rheumatoid arthritis. Oxaprozin is used to treat rheumatoid arthritis Osteoarthritis, dysmenorrhea and to alleviate moderate pain. This paper explains about the various analytical methods for the estimation of the drug.
Anti-inflammatory activity of hydroalcoholic extract of Helychrisum faradifani (Asteraceae) in mice
Authors: Tianarilalaina Tantely ANDRIAMAMPIANINA  , Solofoniaina Gabriel ANDRIAMALALA  , Fanantenanirainy RANDIMBIVOLOLONA  , Nathaniel QUANSAH  , Patricia RANDRIANAVONY
Published: December 2022

This study aimed to evaluate Helychrisum faradifani hydro alcoholic extract activity on the vascular and cellular phases of inflammation in mice. Carrageenan was injected on hind-paw to evaluate the extract effect on edema and acetic acid 0.6 % injected by intra peritoneal route to evaluate H. faradifani extract on vascular permeability. Cotton pellets imbibed with 1% carrageenan was inserted in the skin of the animals to investigate H. faradifani activity on granuloma formation. Indomethacin at the dose of 10 mg/kg was administered orally as positive control. The study of anti-inflammatory activity demonstrated that oral administration of the extract inhibited significantly inflammatory carrageenan-induced edema compared to the control. Control group paw edema is 0.61± 0.01 ml, versus 0.32± 0.02, 0.22± 0.01 and 0.15± 0.01ml respectively in groups treated with the extract, and 0.38± 0.02 for animals treated with indomethacin. It also reduces vascular permeability by 34.04 ± 0.001% and 67.30 ± 0.015% respectively compared to the control (p <0.05). The weight of granuloma in the control animals is 53.85 ± 0.62 mg versus 33.32 ± 0.3 and 19.95 ± 0.38 mg for the rats treated with extract at 200, 400 and 800 mg/kg respectively (p <0.05). Leucocytes number reduces from 119.55 ± 0.1in control group to 105.1 ± 0.1, 88.83 ± 0.1 and 70.48 ± 0.1 in groups treated with the extract and 85.52 ± 0.05 in animals treated with indomethacin. These results indicate that H. faradifani extract reduces the vascular and cellular phases of inflammation.
Implementasi KRACK dan KRACK Detector terhadap Wpa_Supplicant pada Perangkat Android dan Linux Ubuntu
Authors: Trianto Nanang , Priambodo Dimas Febriyan , Insani Dozy Arti
Published: December 2022

Nowadays WiFi services is available in many public places to accesses the information. Most of WiFi services use the Wifi Protected Access 2 (WPA2) security. This protocol uses a 4-way handshake mechanism for authentication process, but there is a weakness by using the 4-way handshake mechanism that possible to re-install the key (KRACK). This weakness can be used by attackers to hold up communications so that attackers can enter the network. This study, KRACK analysis was carried out on wpa_supplicant Android and Linux Ubuntu which connected to WiFi and the WPA2 security protocol to know the weaknesses. The analysis is doing on the user's device by connecting to the Rogue AP generated by the Vanhoef script. This dangerous line is compared to normal line. Analyzing attacks on 4-way handshakes, this research create implementation of KRACK Detector and the result of detection will be used to get the KRACK characteristics. The information getting from the result can prevent the disadvantages which coming by attacks. The validation of the research was carried out by using Wireshark to make sure that the third massage sends which show threat of attack.
Determination of Rational Values of the Parameters of an Unventilated Trombe Wall Using the Method of Multicriteria Optimization for the Climatic Conditions of Uzbekistan
Authors:   Physical-Technical Institute of the Academy of Sciences of the Republic of Uzbekistan, A’zamovich Samiev Kamoliddin
Published: December 2022

The energy demands of the construction sector are expected to multiply over the next decade, driven by population growth, rising incomes, accelerating urbanization and changes in consumption patterns. This process is also dramatically affected by the depletion of fossil resources and high specific energy consumption for heating buildings. Under these conditions, it is necessary to develop comprehensive energy efficiency measures in these areas to meet the energy demands of residential, commercial and administrative buildings. In this work, using the methods of degree-day, multicriteria optimization and regression analysis, the optimal combinations of factors for an unventilated Trombe wall are determined: the orientation of the building, the thermal support of the translucent enclosure of the unventilated Trombe wall and the ratio of the surface of the unventilated Trombe wall to the surface of the building facade. The calculations were performed for three levels of thermal protection for buildings in the climatic conditions of the city of Tashkent (Uzbekistan). A typical one-storey three-room house was chosen as the object. As the calculation results show, within the considered range of values, the relative dominances of the factors are as follows: orientation - 5.37%; thermal support of translucent barriers - 72.95%; and area ratio - 21.68%. Using the optimal values, the specific energy consumption of buildings for heating can be reduced from an average of 12.9-14.8% to 52.6-65.3%. Additionally, the CO2 emissions are reduced from 5621.8 kg to 12435.5 kg per year. The discounted payback period, depending on the investment, ranges from 18.7 to 40.9 years. Regression equations are proposed for three levels of thermal protection of the considered object, making it possible to determine the specific energy consumption for heating.
Comparative Analysis on Roof Covering Materials Sustainability as Constructed by Bamboo and Corrugated Galvanized Iron Sheet in Rural Areas Around Wolkite, Ethiopia
Authors:   Wolkite University, Abera Hailu , Agon Elmer C. ,   Jimma University, Dessalegn Mamaru ,   Jimma University
Published: December 2022

One of the most important components of any building is the roof, which protects the interior of the building from environmental influences. It is sustainable to switch roofing materials from expensive roofing materials to inexpensive and environmentally friendly materials. Today's roofing materials have negative effects on the environment due to the manufacturing process. Therefore, this research has mainly focused on the development of sustainable roofing materials through life cycle cost analysis. Approximately ten bamboo samples from homeowners in the Wolkite area and one Adama corrugated galvanized sheet were taken to analyze the life cycle costs. Data on the ecological and socio-economic aspects of the selected roofing materials were collected with the help of interviews and questionnaires. The cost of galvanized corrugated iron sheet of 1.8m2 was $38.19 while the cost of bamboo was $3.91; the researchers concluded that treated bamboo roofs have lower life cycle costs per 1.8 square meters (approximately 89.76% less than corrugated galvanized iron), more environmentally friendly. And also using bamboo as roofing material, create a good job opportunity for the society by cultivating and preparing bamboo to the construction input.
The Influence of Hybrid Fibers and Nanomaterials (Nano Glass with Nano Slag) on the Behavior of Reactive Powder Concrete
Authors:   Northern Technical College of Mosul, Dawood Eethar Thanon , Abdullah Mafaz Hani ,   Northern Technical College of Mosul, Plank Johann ,   Technische Universität
Published: December 2022

The new production ofReactive Powder Concrete (RPC) has become an interesting topic due to the dramatic properties that such materials can give. Thus, this study has been prepared to observe the properties of RPC mixes reinforced with micro steel fibers (MSF) by the order of 2% volumetric fractions (vol.). As well, hybrid fibers from MSF, sisal fiber (SIF), and also human hair fibers (HHF) have been included in the RPC mix in the order of 1.5% MSF plus 0.5% SIF, 1.5% MSF plus 0.5% HHF, and 1.5% MSF plus 0.25% SIF plus 0.25% HHF, respectively. Besides, the inclusion of two different nanomaterials combination by 2.5% Nano glass powder (NG) and 2.5% Nano Iron slag powder (NS) was performed into that reinforced RPC. The preparation of these different RPC mixes was followed by testing them to investigate the performance of such RPC based on the properties of flowability, compressive strength, tensile strength, flexural strength, flexural toughness, and static modulus of elasticity. The results showed that the incorporation of 2%MSF increases the compressive strength, tensile strength, and flexural strength by 6.76%, 12.45%, and 14.34%, respectively, at 90 days. Whereas, the reinforcing of RPC by 1.5% micro steel fibers (MSF) with 0.25% sisal fibers (SIF) and 0.25% human hair fibers (HHF) rises the values of compressive strength, tensile strength, and flexural strength by 5.38%, 11.59%, and 14.05%, respectively, at age of 90 days. Moreover, the uses of nanoparticles as 2.5%NG with 2.5%NS in addition to 2%MSF increase the compressive strength, tensile strength, and flexural strength by 33.09%, 36.05%, and 43.68% at age of 90 days, respectively. The use of 1.5% MSF plus 0.25% SIF plus 0.25% HHF with the mentioned nanoparticles (2.5%NG and 2.5% NS) boosts the best performance by converting such concrete from brittle material to ductile material.
Flexural and Compression Superiority of Sewage Sledge Ash Concrete
Authors:   Universiti Teknologi MARA, David Thevaneyan Krishta , Krishnamoorthy Renga Rao ,   Universiti Teknologi MARA
Published: December 2022

The sustainability of the environment has become a global issue, and several researches have been conducted in order to uncover possible and trustworthy solutions for lowering the problem and increasing one's quality of life. Wastewater treatment produces sludge, which is an unavoidable byproduct. Landfilling, ocean dumping, and spreading over reclaimed territory are all common ways of disposal. However, these popular sludge disposal methods represent a significant dilemma since they can pollute the environment, including the air, land, and water. Since sewage sludge can be treated to produce sewage sludge ash (SSA), which has the potential to replace certain percentages of cement, studies on sewage sludge have been popular in recent years. Many studies have been done to use the SSA in lightweight concrete, bricks, and aerated concrete because nations like Spain and the United Kingdom have problems disposing of sewage sludge. This study focuses on the flexural and compression strength of the sewage sludge ash (SSA) concrete for 3, 7, and 21 days of curing relatively to its density. In this study, 10 percent of SSA was used as a replacement to cement and fine aggregates. The flexural strength of concrete for cement replaced with SSA was lower than the control sample but it has a higher early flexural strength. The flexural strength of concrete for fine aggregate replaced with SSA was higher compared to the control sample. Comparatively, the compressive strength of concrete when SSA is used as a combination of cement and fine aggregate replacement also gives a higher value compared to the control sample.
Quantification of Self-Healing Effect of Bacillus Subtilis on Cementitious Material
Authors:   PSG College of Technology, Venkatraman G. , Vanathi V. ,   PSG College of Technology
Published: December 2022

The creation of smart self-healing materials and preventativerepair techniques is required due to the growing concern for the safety and sustainability of buildings. Although the development of microcracks rarely affects a building's structural qualities, the increased permeability caused by microcrack networking poses a significant threat to the durability of concrete structures by increasing the likelihood that aggressive materials will enter the structure. This studyevaluates the self-healing capacity of bacterial concrete with that of traditional concrete. Bacterial spores and calcium lactate, a two-component biochemical agent, are released from the particle by crack ingress water upon fracture development. The self-healing agent is embedded into the cement mortar and its behavior is studied. Control and bacterial specimens are cast and the tests like compressive strength, porosity, UPV test, ESEM, EDAX are done. The results were studied for 15,30 and 45 days of healing. After 45 days submerged in water, experimental results revealed crack-healing of up to 7.6% of cracks in bacterial concrete but only up to 2.46% of cracks in control specimens.
ВІДНОШЕННЯ МІЖ ВІДНОШЕННЯМИ КІБЕР-СОЦІАЛЬНОГО КОМП'ЮТИНГУ
Authors: Хаханова Ганна , Абдуллаєв Вугар
Published: December 2022

Пропонується огляд нових дізрапторних детермінованих технологій цифровізації на основі біометричної ідентифікації, вичерпного моніторингу та цифрового управління соціальними групами з метою усунення конфліктів та підвищення якості життя. Запроваджується м
COMMUNICATIVE CULTURE AS AN INTERPRETER’S ESSENTIAL TOOL
Authors: Фесенко Аліна , Завізіон Катерина
Published: December 2022

The work considers communicative culture as an important component of the interpreter's work, which is composed of communicative skills and abilities of the individual easing process of communication in society.
Struktur Pertunjukan Sandur Manduro Lakon Lurah Klepek Desa Manduro, Kec. Kabuh
Authors: Kaliwanovia Tasi'awati Salsa
Published: December 2022

Pada studi ini dimaksudkan untuk meneliti dan menelusuri tatanan bentuk penyajian dalam pementasan teater tradisional yang tampak pada pertunjukan Sandur Manduro tersebut. Secara teoritik dalam penelitian ini menjelaskan hubungan antara urutan pertunjukan beserta elemen-elemen yang ada dalam pertunjukan. Penelitian ini menggunakan pendekatan kualitatif dengan teknik pengumpulan data berupa wawancara, observasi, dan analisis dokumen. Penelitian dilakukan di Desa Manduro Kecamatan Kabuh Kabupaten Jombang dengan objek peneitian pertunjukan Sandur Manduro. Pada uji keabsahan data menggunakan teknik triangulasi sumber dan peneliti lain. Hasil penelitian yang diperoleh menunjukan bahwa struktur pertunjukan Sandur Manduro terdiri dari tiga bagian, yaitu: (1) bagian pembuka (selamatan), (2) inti pertunjukan Sandur Manduro, dan (3) bagian penutup (berebut jajan pasar)
PENILAIAN KESIAPAN INFRASTRUKTUR TRANSPORTASI DI AMBON NEW PORT MENGGUNAKAN METODE AHP-SAW
Authors: Tukan Markus -
Published: December 2022

Pembangunan infrastruktur sangat berpotensi untuk memberikan kontribusi pada pembangunan suatu daerah khususnya wilayah yang memiliki potensi sumber daya alam bagus. Ambon New Port (ANP) adalah pelabuhan baru di Ambon untuk mendukung terwujudnya Lumbung Ikan Nasional (LIN) di wilayah Indonesia Timur, serta untuk meningkatkan kesejahteraan masyarakat dan kinerja perikanan di wilayah tersebut. Penelitian ini bertujuan untuk mengukur kesiapan infrastruktur yang ada di wilayah Ambon New Port khususnya di wilayah Pangkalan Pendaratan Ikan (PPI). Kriteria yang digunakan dalam penelitian ini adalah kemudahan akses menuju ANP (K1), ketersedian infrastruktur kapal dan angkutan darat (K2), Jarak lintasa minimum menuju ANP (K3), minimum biaya operasional (K4), infrastruktur penunjang cold strorage (K5), kesiapan energi listrik (K6), dan ketersediaan muatan ikan (K7). Metode yang digunakan dalam penelitian ini adalah kombinasi Analytic Hierarcy Proces (AHP) dan Simple Addictive Weight (SAW). AHP digunakan untuk menentukan bobot prioritas pada kriteria sedangkan SAW digunakan untuk melakukan perangkingan alternatifnya. Hasil penelitian merekomendasikan kriteria yang perlu diprioritaskan adalah pengembangan transportasi laut dan Kemudahan akses menuju ANP (K1= 17%), kedua adalah minimum biaya operasional (K4=15%), ketiga kesiapan energi dan ketersediaan infrastruktur kapal atau angkutan darat (K2=14%). Alternatif wilayah yang perlu di prioritaskan supaya segera mampu mendukung Ambon new Port sebagai lumbung ikan nasional pertama adalah (A1=0.852) yaitu PPI Amahai, kedua adalah (A2=0.879) yaitu PPI Piru, karena kedua PPI tersebut memiliki infrastruktur yang masih kurang dibandingkan dengan PPI yang lain sehingga sangat direkomendasikan untuk dibangun infrastrukturnya sehingga mampu mendorong percepatan Ambon new Port sebagai Lumbung Ikan Nasional.
RANCANG BANGUN WEBSITE PENYEWAAN ALAT MENDAKI GUNUNG DI SURABAYA
Authors: Yuwanda Muhammad Aldy , Latipah Latipah
Published: December 2022

Jasa penyewaan alat mendaki gunung kini banyak bermunculan di kota-kota besar yang disekitarnya terdapat tempat wisata untuk mendaki gunung. Penyewa terkadang juga merasa bingung karena tidak tahu toko yang menyewakan alat untuk mendaki gunung dan tidak memiliki waktu untuk datang ke toko untuk menyewa. Penyewaan se­­­bagai bisnis jasa akan terasa lebih mudah apabila memanfaatkan perkembangan teknologi, informasi dan komunikasi didalamnya. Website penyewaan alat mendaki gunung di Surabaya sangat diperlukan untuk membantu toko-toko penyewaan alat mendaki gunung sebagai media promosi untuk meningkatkan pemasukan pelaku usaha peyewaan. Selain itu dengan adanya website ini juga membantu mempermudah masyarakat Surabaya dan sekitarnya dalam melakukan penyewaan alat mendaki gunung. Penelitian ini bertujuan untuk membangun website penyewaan alat mendaki gunung di Surabaya yang dapat mempermudah proses sewa-menyewa. Proses perancangan sistem menggunakan metode waterfall. Sedangkan metode pengujiannya menggunakan black box testing.  Hasil dari penelitian ini adalah website penyewaan alat mendaki gunung di Surabaya yang diharapkan dapat mempermudah masyarakat dalam melakukan proses sewa-menyewa alat mendaki gunung di Surabaya dan meningkatkan ekonomi bagi pemilik toko penyewaan.

 

Kata kunci:  bisnis, penyewaan, website, laravel, metode waterfall, black box testing.
REVIEW PENERAPAN METODE KLASIFIKASI PADA SISTEM REKOMENDASI SOSIAL KEMASYARAKATAN
Authors: Gunantohadi Tri , Crysdian Cahyo
Published: December 2022

Perkembangan Teknologi Informasi saat ini sangat cepat seiring dengan perkembangan jaman. Salah satu yang dihasilkan dari teknologi informasi adalah sistem rekomendasi. Sistem rekomendasi sangatlah penting dalam pengambilan keputusan karena sudah menggunakan berbagai acuan atau parameter yang sesuai. Seperti pada perusahaan atau Lembaga sangat penting dalam menentukan keputusan yang didasari oleh rekomendasi. Misalnya penentuan beasiswa bagi siswa atau mahasiswa, penentuan bantuan sosial kepada masyarakat tidak mampu harus tepat sasaran, begitu juga perusahaan dalam menentukan promosi jabatan bagi karyawan. Hal tersebut secara langsung akan melibatkan manajemen SDM untuk menseleksi karyawan yang sesuai kompetensinya sehingga mendapatkan posisi jabatan yang sesuai dengan bidangnya.  Teknologi Informasi dapat membantu dalam proses memberikan rekomendasi yaitu dengan menggunakan Machine Learning (ML). Machine Learning sangat membantu dalam menghasilkan sistem rekomendasi. Penelitian ini menggunakan studi literatur dengan menggunakan jurnal-jurnal tentang rekomendasi dan metode klassifikasi. Untuk mendapatkan algoritma yang sesuai dilakukan perbandingan hasil pengujian dari jurnal-jurnal yang digunakan. Metode klasifikasi digunakan didalam penelitian ini dengan tujuan untuk menentukan keputusan dengan melalui sistem rekomendasi. Hasil penelitian ini dihasilkan sistem rekomendasi yang dibuat menggunakan algoritma Naive Bayes dengan nilai akurasi sebesar 95,11% [10] dan C4.5 dengan nilai akurasi sebesar 99.03% [14] karena nilai akurasi pada metode tersebut memiliki nilai yang tertinggi
PERANCANGAN APLIKASI E-LEARNING BERBASIS JAVA DI SDN SUKABUMI SELATAN 07
Authors: Akbar Noval , Abdurrahman Abdurahman , Nulhakim Ade Lukman
Published: December 2022

Dalam melakukan pencatatan data, sekolah ini masih menggunakan cara konvensional yaitu setiap data dicatat dalam sebuah buku yang kemudian disimpan kedalam arsip. Hal ini dapat menimbulkan beberapa masalah karena jumlah data yang cukup banyak yaitu antara lain pemborosan kertas, data mudah hilang, pencarian data yang sulit dan belum adanya laporan-laporan yang formal. Solusi yang akan diberikan atas masalah tersebut adalah dengan merancang aplikasi e-learning yang berbasis Java. Diharapkan aplikasi ini dapat memudahkan sekolah dalam melakukan proses bisnis nya, yaitu pencatatan data, pencarian data dan pembuatan laporan. Dalam melakukan penelitian ini, metode yang digunakan adalah metode kualitatif karena dengan metode ini peneliti dapat memahami fenomena dari aktivitas bisnis yang sebenarnya terjadi di lapangan yang berfungsi untuk menemukan serta membuktikan fakta. Teknik pengumpulan data yang digunakan yaitu observasi, wawancara dan studi literatur yang kemudian untuk teknik pengembangannya menggunakan metode waterfall yang terdiri dari beberapa tahapan yaitu requirements gathering, analysis, design, implementation dan testing. Hasil dari perancangan aplikasi e-learning ini yaitu antara lain dapat meminimalisir pemanfaatan kertas, data tersimpan dengan baik dan aman, pencarian data lebih cepat dan pembuatan laporan secara otomatis.

 

Kata kunci:  perancangan, sistem informasi, e-learning, aplikasi java