bluuebunny/crossref_metadata_2025 huggingface dataset:
Advancing Drone Control Interfaces: Implementing JavaScript for Mobile Connectivity with the Parrot AR Drone 2.0
Authors:   Ministry of Higher Education and Scientific Research, Hussein Mohammed , Alanssari Ali Ihsan ,   Al-Nahrain University, Easa Haider Khalil ,   Al-Kitab University, Majid Ali ,   Al-Qalam University College, Al-Hatem Ahmed Isam ,   Al-Nukhba University College, Othman Nashwan Adnan ,   Knowledge University, College of Engineering, Bloh Anmar Hameed ,   Al-Rafidain University College, Maktoof Mohammed Abdul Jaleel ,   Al-Turath University College, Kozhobekov Kudaiberdi G. ,   Osh State University
Published: September 2024

Background: Drones, also known as Unmanned Aerial Vehicles (UAVs), have been incorporated into current applications, shifting from military to general-purpose usage. The proliferation of hobbyist drones, such as the Parrot AR Drone 2.0, highlights the need for straightforward control systems, particularly considering the enormous number of smartphone users worldwide. Objective: This article aims to illustrate the usage of JavaScript, a high-level programming language, for mobile connectivity to the Parrot AR Drone 2.0, making it more accessible to a broader audience. Methods: Using the AR-drone package on the Node.js platform, a server-side application in Express.js was created. This program converts HTTP GET queries from a mobile app into drone-actionable instructions. This change enables a mobile device to control the drone's operations, such as takeoff, landing, and movement. Results: With this system in place, the drone successfully navigated an indoor obstacle course, demonstrating its suitability for complicated navigational tasks. The method streamlines drone operations, improving the user experience. Conclusion: JavaScript can act as a bridge between drone technology and smartphone interfaces. This integration democratizes drone control and heralds breakthroughs in the confluence of IoT and drone technology. It underscores the need to address real-time processing and security issues in future research.
Forensic characterization of signs of exposure to damaging factors of an explosion
Authors: Kislov Maksim A. , Leonov Sergey V. , Barinov Evgeny Kh. , Akulinichev Egor A. , Zotkin Dmitry A.
Published: September 2024

BACKGROUND: The use of explosives of different configurations in a confined space affects the surrounding objects, including the civilian population. The effects of explosion in the considered conditions of explosive trauma correspond to those typical for explosive damage, which were considered in the forensic characterization of damaging factors of explosions in the explosive event under study. The injuries sustained from the impact of the damaging factors of explosions are characterized by different manifestations and corresponding sequence. This can be noted in the degree of impact of the damaging factors of explosions on the damaged object and thus contribute to the determination of the center of the explosion.
AIM: To determine the extent of the impact of damaging factors of explosions on the damaged object by morphological signs of explosive damage in the investigated circumstances of the explosion.
MATERIALS AND METHODS: Archival materials of forensic medical examinations of fatal cases of explosive trauma of mass character in conditions of confined space were studied.
RESULTS: The complex effect of damaging factors of explosions on the damaged objects has been found to cause almost instantaneous explosive damage on clothing and surface and internal injuries in the victims of the studied event. The morphological manifestations of such injuries are of a complex, multiple, combined nature. All injuries were classified considering their distribution into groups characterizing the degree of violation of morphological structures of the organism. Thus, in the general structure of all injuries according to the degree of occurrence of their signs, the following were noted: wounds and soft tissue defects (822; 23.6%), fractures (820; 23.5%), hemorrhages (820; 23.5%), bleeding (820; 23.5%), hemorrhages (805; 23.1%), skin abrasions (279; 7.9%), dislocations (215; 6.2%), organ ruptures (76; 2.2%), mechanical clothing injuries (382; 10.9%), and thermal clothing injuries (91; 2.6%).
CONCLUSION: The presented data show the morphological diversity and severity of explosive damage in the studied event, which to some extent can be considered when reconstructing the circumstances of the explosion.
Initial stage of personal identification by dental status in Russia and tools proposed by G.I. Vilga
Authors: Bondar’ Vladimir A.
Published: September 2024

The year 2023 marked the 120th year of the first domestic, scientifically based work on forensic dentistry conducted in Russia. This work was Vilga’s dissertation for the degree of Doctor of Medicine “On teeth in forensic medicine.” The publication of this work indicated the start of the century of forensic dentistry in Russia. Vilga provided the main directions for the future development of forensic dentistry: personal identification, dental injuries, and improper provision of dental care.
Forensic medical identification of a person involves obtaining objective information about the characteristics and biological properties of an unidentified object and comparing them with materials displaying similar characteristics of the wanted person. The theoretical basis for forensic medical identification of a person is forensic medicine and anthropology. In world practice, identification studies to establish an individual’s identity are based on the examination of odontological status, as a source of significant information for establishing the age, sex, and race of a person, identifying individual characteristics and establishing identity. Forensic dentistry is one of the new branches of forensic medicine. It has its own specific features and requires knowledge that goes beyond the scope of forensic education.
This article provides information on the initial stage of personal identification and use of tools required to solve this problem.
At present, many provisions of the doctoral dissertation of Vilga “On teeth in forensic medicine” remain relevant. Thus, the formation of personal identification by dental status in Russia is directly related to the work of Vilga.
HURDA MALZEMEDEN ÇELİK ÜRETİMİ: İTHAL GİRDİ VERİLERİYLE KÜMELEME ANALİZİ
Authors: Ergün Ümit Remzi , Bulut Elif
Published: September 2024

Uluslararası ticaret sistemi içerisinde yer alan ülkelerde sanayinin, iktisadî büyüme ve kalkınmanın temel dayanakları arasında yer alan demir çelik sektörü ülkeler tarafından kurulması ve geliştirilmesi gerekli-öncelikli endüstriler arasında kabul edilmektedir. Sanayileşme süreçlerinin gelişimi, teknolojik değişimler, küreselleşme ve değişen demografik yapının bir sonucu olarak ortaya çıkan üretim ve tüketim değerlerinin artışı doğal kaynakların kullanımının artması ve varlıklarının azalması sorununu da beraberinde getirmektedir. Bu bağlamda demir çelik sektörü hammadde olarak demir cevherinin işlenmesi faaliyetleriyle doğal kaynaklar ekonomisi, demirli atık ve hurda malzemenin işlenmesi faaliyetleriyle de sanayi ekonomisi içerisinde değerlendirmeye alınabilen özellikli sektörler arasında yer almaktadır. Çalışmada, hurda malzemeden çelik üretim süreçlerini ithalat rakamları ile değerlendirmeye alarak, başlıca çelik üretimi gerçekleştiren yirmi ülke üzerinde 2007-2021 dönemini beşer yıllık periyotlarla kümeleme analizine tabi tutulmuştur. Çalışmanın sonuçlarının ülkelerin üretim yöntemi ağırlıkları ile uyumlu olduğu görülmektedir. Elde edilen analiz bulgularından, etkin ve verimli çelik üretiminin demir cevheri kadar hurda malzemeye de bağlı olması, ülkelerin hurda ithalatında daha koruyucu politikaları benimsemesi gerektiği sonucuna ulaşılmaktadır.
USE OF MACHINE LEARNING AND DEEP LEARNING METHODS IN HOUSING PRICE INDEX ESTIMATION: AN ANALYSIS ON ANKARA AND ISTANBUL
Authors: Şimşek Ahmed İhsan
Published: September 2024

Factors such as supply chain difficulties, rising energy and oil prices, economic recession and production loss due to the pandemic have increased costs and inflation. All these factors have also seriously affected the construction sector. This study aims to create a deep learning and machine learning focused forecasting system based on Istanbul and Ankara monthly housing price index data for the period of January 2010 to June 2023. The system was created using approximately 13 years of housing interest rates, Consumer Price Index, XGMYO, Monthly Average Dollar and XAU data as the basis of the Istanbul and Ankara Housing Price Index forecasting process. During the research process, different RNN structures (Long and Short Term Memory, Gated Recurrent Unit) and machine learning (Random Forest) structures were tested and the effectiveness of these structures in housing price index forecasting was compared. The performances of the models were evaluated using RMSE, MSE, MAE, MAPE and R2 statistics. According to the results obtained, the method that gave the best performance for both provinces is the RF model. This is followed by LSTM and GRU models, respectively
17. YÜZYILIN İKİNCİ YARISINDA KONYA’DA KADINA YÖNELİK ŞİDDET OLAYLARI
Authors: Eğitmen Buket , Çakar Enver
Published: September 2024

Kadın, geçmişten günümüze toplumun çekirdeğini oluşturan ailenin ana bileşeni olup mücadeleci ruhu ve anaç yapısı ile tarihe yön veren insan karekterini oluşturur. Fedakâr ve duygusal yapısının yanında vücut olarak da naif ve hassas yapısı, onu tehlikelere açık hale getirmiştir. Kadına yönelik şiddet konusu insanlık tarihi kadar eskidir. Cinayet, darp, tecavüz, hırsızlık ve iftira gibi birçok suça maruz kalan kadın, çoğu zaman bu şiddete karşı koyacak gücü kendinde bulamamamıştır. Konya’da kadına yönelik şiddet olaylarının incelendiği bu çalışma, Osmanlı Devleti’nin ekonomik, siyasi ve sosyal olarak güçsüz olduğu bir döneme tekabül etmektedir. Devlet otoritesinin zayıfladığı bu dönemde asayiş olayları artış göstermiştir. Konya şehri de doğal olarak bu olumsuz tablodan etkilenmiş ve meydana gelen asayiş olayları mahkeme kayıtlarına da yansımıştır. Konya ile ilgili verilerin fazla oluşu bu kentin çalışma konusu olarak seçiminde etkili olmuştur. Bu mahkeme kayıtları da çalışmanın başlıca kaynağını oluşturmaktadır. Çalışmanın amacı ise kadına yönelik olarak meydana gelen her türlü şiddet olaylarının şekil ve içerik açısından incelenmesidir.
TOPLUMSAL BİR HASTALIĞA DÖNÜŞEN DEFİNECİLİK VE GERÇEKLER
Authors: Kaplan Davut
Published: September 2024

Define, defineci, definecilik, dedektör, exper, aracı, kaçak kazı, eski eser kaçakçılığı, geçmiş kültürleri yağmalamak, tahrip etmek ve eserleri yurt dışına satmak gibi çok farklı kelime, terim ve eylemleri her gün basın-yayın aracılığıyla, doğrudan şahıslardan duymakta veya görmekte, zaman zaman arazide (arkeolojik kazı alanlarında) şahit olunmakta ve duyulmaktadır. Ne yazık ki amacı aynı olan bu fiil veya eylemler Anadolu coğrafyasında her geçen gün artmakta ve önlemler yetersiz kalmaktadır. Define bulma amacıyla Anadolu kültür tarihini yağmalamak, tahrip etmek, yurt dışına satmak toplumda normal ve yapılması gereken bir zorunluluk olarak kabul edilmektedir. Kullanılan aparatlar din, bu eylemleri yapanlar da Allah’a ve Peygamber’e inanan insanlar olunca işin içine dini semboller ve dualar da girmekte hatta bir kısım din adamları da bu olaylar içine dahil olmaktadır. Ne üzücüdür ki Anadolu tarihinde hiçbir zaman bu kadar büyük bir yağma görülmemiştir. Ne Romalılar Klasik Çağ’ın Hellenlerine, ne de Hristiyanlar putperest (pagan) Romalıların geçmişine bu kadar saldırmadılar. Bu yazı ile daha önce farklı uzmanlar tarafından değinilen definecilik özetlenmiş ve ardından da definecilik denen bu hastalıktan neden uzak durulması gerektiği ifade edilmiştir. Çünkü başta ‘define adı altında’ gereksiz, bilinçsiz ve kaçak kazılar doğayı ve kültürel mirası yok ederken defineciler hayatlarını ve maddi birikimlerini kaybetmektedirler.
THE EFFECT OF ATTITUDE TOWARDS SOCIAL MEDIA ADVERTISEMENTS ON BRAND VALUE AND CONSUMER BEHAVIOR
Authors: Ballı Abdullah
Published: September 2024

As consumers begin to spend more time on social networks, social media platforms have become commercial marketing tools. Advertisements for any goods, services or brands, especially on social media platforms, have become effective. Social media advertisements have begun to be very effective on consumers' brand value perception and preferences, and this affects the consumer's thoughts in terms of awareness, loyalty and quality in the context of brand value. As a result, unplanned purchasing behavior has come to the fore. The aim of this study is to investigate the effect of consumers' attitudes towards social media advertisements on brand value and consumer behavior. The data obtained within the scope of the research was obtained by online survey method between 10 March and 30 April 2024. During the data analysis process, SPSS 25.0 and AMOS 26.0 package programs were used within the scope of the research. The results obtained reveal that the attitude of consumers towards social media advertisements has a positive and statistically significant effect on brand value and consumer behavior. In this context, it is seen that social media advertisements play a decisive role in the changes in consumers' perception and this effect indicates a positive relationship between brand value and consumer behavior.
KAZAN TATAR TÜRKÇESİ AĞIZLARINDA TONLULAŞMA
Authors: Suiçer Mehtap
Published: September 2024

Dilin kendi içindeki dinamikleri yahut dış etkiler neticesinde meydana gelen ses değişmeleri, her dilde görülen ve önem arz eden yapılardır. Türkçe, tarih boyunca yayıldığı geniş coğrafya ve farklı dillerle ilişkileri münasebetiyle ses değişmeleri bakımından oldukça zengin bir dil olarak karşımıza çıkmaktadır. Bu ses değişmelerinden biri olan tonlulaşma ses olayı da bir dilin ve onun içinde yer alan lehçelerin ve ağızların karakteristik özelliklerini yansıtması bakımından önem taşır. Genel anlamda tonsuz bir ünsüzün tonlulaşması olarak nitelendirilen tonlulaşma ses olayı, tonsuz ünsüzlerle biten kelimelerin sonuna ünlü ile başlayan bir ek getirildiğinde, kelime sonundaki tonsuz ünsüzlerin yumuşayarak tonlu ünsüzlere dönüşmesi olayıdır. Eski Türkçeden itibaren yer yer bazı örnekleri görülen tonlulaşma hadisesi günümüzde Türk dilinin pek çok lehçesinde görülmektedir. Bilhassa Oğuz grubu Türk lehçelerinin belirleyici özelliği olmasının yanı sıra farklı lehçelerde de karşımıza çıkmaktadır. Kuzeybatı grubu Türk lehçelerinden olan Tatar Türkçesinin Orta Ağız, Mişer (Batı) ve Sibirya (Doğu) ağızlarında bu ses olayına rastlanır. Kazan Tatar Türkçesinin Sibirya (Doğu) ağzının karakteristik özelliklerinden biri tonsuzlaşma olduğundan bu ağızda tonlulaşma örnekleri görülmesi ayrıca dikkat çekmektedir. Bu makalede Kazan Tatar Türkçesi ağızlarında, Türkçe ve alıntı kelimelerde ön, iç ve son seste görülen tonlulaşma olayı sebepleri ile ortaya konulacaktır.
BAHAETTİN KARAKOÇ’UN ŞİİRLERİNDE GELEGEN/YAYILGAN İMGE VE GÖRÜNGÜ DÜZEYLERİ
Authors: Sığınır Emine , Şahin Veysel
Published: September 2024

Türk şiirinin Ak Saçlı Beyaz Kartal’ı olarak bilinen Bahaettin Karakoç, Türk şiirinde önemli bir yere sahiptir. Gerek fikirleriyle gerekse de yaşamış olduğu coğrafyadan kaynaklı, özgü(r)n bir şiir algısı oluşturur. Dilin sınırlarını zorlayan şair, yeni çağrışım değerleri ve zihin tasarısı oluşturarak estetik ve ahenkli şiirler ortaya koyar. Şair, şiirlerine imgeler aracılığıyla yeni mana değerleri yükler, söylenmeyen ve ifade edilemeyen duygulara tercüman olur. Karakoç’un çok geniş bir kelime hazinesi vardır. O, şiirlerinde ayırt etmeksizin bütün kelimeleri kullanır. Şair, Türkçeyi adeta bir rahvan at gibi kanatlandırarak şiirlerine boyut kazandırır. İmge oluştururken benzetmelerden, alışılmamış bağdaştırmalardan, sembollerden, soyut ve somut kavramlardan yararlanır. Karakoç’un şiirlerinde imge türlerinden gelegen/yayılgan imgelere rastlanır. Estetik yönden en önemli imge türü olan gelegen-yayılgan imgeler, Bahaettin Karakoç’ta varlık ve nesnelerin kendi ben’inin yeniden tasarlanması şeklinde görülür. Özgün benzetmeler ve çağrışımlar kuran şair, gelegen-yayılgan imgeler ile yeni zihinsel tasarılar oluşturur. Şiirsel betimlemeler kurarken şair; tabiat, aşk, gurbet, ölüm, zaman gibi temaları gelegen/yayılgan imgeler ile iç içe geçirerek yeni çağrışım değeri oluşturur.
REFLECTIONS OF TFRS 16 LEASES STANDARD ON FINANCIAL STATEMENTS APPLICATIONS ON AIRLINE COMPANIES
Authors: Velioğlu Hami , Demirkol Ömer Faruk
Published: September 2024

This study aims to identify reflections of Turkish Financial Report 16 Leases Standard (TFRS 16) on financial statements of two airlines companies. In other words, it was tried to identify changes resulting from TFRS 16 in the study. In the study, quantitative and qualitative analysis methods were used. While quantitative method is ratio analysis, qualitative method is document analysis. To perform the ratio analysis, various assumptions were used. For example, it was assumed floating interest rate was out of the question for lease payments. To perform the analyses, information was obtained from company reports. Prior to performing the ratio analysis, the balance sheets and comprehensive income statements of two prominent airlines in Turkey for the year 2017. Specifically, it focused on converting off-balance sheet liabilities associated with operational leases into capitalised amounts. Based on results of the analyses, it was determined that due to TFRS 16. Based on the TFRS 16, the revised balance sheets show no change in current assets. Non-current assets, current liabilities, and non-current liabilities have all experienced a growth, but equity has decreased. There has been a decline in the cost of sales. This condition has resulted in a rise in gross profit.
Renal denervation benefits in chronic kidney disease: An updated review
Authors: Habas Elmukhtar M. , Alarbi Khaled , Habas Ala , Baghi Mohamed , Habas Eshrak , Rayani Amnna , Said Abdusslam , Farfar Kalifa , Errayes AlMehdi , Alfitori Gamal , Habas Aml , Elzouki Abdel Naser
Published: September 2024

Hypertension (HTN) may not be properly controlled despite the ideal blood pressure (BP)-lowering drugs and good patient compliance. These scenarios emphasize the need for innovative approaches to treat HTN cases that are difficult to manage pharmaceutically. Numerous recent studies have documented the effectiveness of renal denervation (RDN) therapy in reducing sympathetic nerve system (SNS) overactivity. Although this therapy is invasive and expensive, its appropriate use in specific cases is still being refined.

SNS overactivity is documented in HTN, chronic kidney disease (CKD), and end-stage renal disease patients. Over the past decade, RDN therapy has been used in different countries to treat HTN, with a positive response in most cases. However, some hospitals have no resources or interventionists to perform these procedures. Nonetheless, there is an increased number of physicians expressing interest in using RDN in sustained HTN therapy and prevention of CKD progression. There are no consensus guidelines worldwide; however, some societies have developed guidelines for using RDN based on updated information covering the BP-lowering mechanism, efficacy, patient selection, post- and preprocedural assessment, and procedural safety. In this review, we aimed to evaluate the effectiveness of the RDN procedure for treating HTN and prevention of CKD development and progression.
Diagnostic approach to pleural effusion based on pathogenesis and radiological findings: A narrative review
Authors: Habas Elmukhtar M. , Habas Ala , Said Abdusslam , Rayani Amnna , Farfar Kalifa , Habas Eshrak , Alfitori Gamal , Errayes Almehdi , Habas Aml , Elzouki Abdel Naser
Published: September 2024

Pleural effusion (PE) is a common feature of various diseases. The most common causes of PEs are infection, pulmonary embolism, and heart failure. Other diseases include rheumatological diseases, ovarian hyperstimulation syndrome, liver cirrhosis, hypoalbuminemia, and nephrotic syndrome.

The principle of PE pathogenesis is either increased fluid production or decreased fluid removal from the pleural cavity, mainly by the parietal pleural layer. According to the underlying cause, the pathogenesis could be due to increased permeability, decreased oncotic pressure or increased hydrostatic pressure of parietal pleural capillaries, increased fluid oncotic pressure, tumor invasion to the pleura, increased lymphatic vessel hydrostatic pressure, lung inflammation, and increased lung interstitial fluid content.

Exploring the underlying cause and pathogenic mechanism is the best approach and is immensely helpful in planning the treatment of PE. Treating the underlying cause is the primary approach in treating PEs; thoracocentesis, pleurodesis, pleurectomy, and other possible modalities are applied when indicated, mainly to relieve symptoms. Hence, this review article will discuss the conceivable pathophysiological mechanisms of PEs, common etiologies, radiological diagnostic modalities, and the available therapeutic options.
Perspectivas de los practicantes y jefes directos de las prácticas profesionales en modalidad de teletrabajo en tiempos de COVID 19 y su repercusión en la productividad
Authors: Díaz Ballén Ricardo
Published: September 2024

En las prácticas profesionales, los estudiantes de ciencias económicas y administrativas cierran su ciclo educativo utilizando las competencias desarrolladas en contextos reales de desempeño profesional (Garzón et al, 2021). Por esta razón, las prácticas son de gran importancia para su inserción laboral. En un momento de coyuntura a nivel mundial, como la pandemia de Covid-19, las universidades se vieron obligadas a adaptar sus procesos de enseñanza a la interacción virtual. En el caso de las prácticas profesionales, se recurrió al teletrabajo, o desempeño remoto de las funciones laborales, con aplicación intensa de las tecnologías de la información, comunicación y telecomunicación (Sagardoy y Núñez, 2021). Desde entonces, el teletrabajo se ha convertido en una necesidad común para las organizaciones y los nuevos emprendimientos, y también en un imperativo para mantener e incrementar su competitividad (Congreso de la República, 2022).
Optimization of Machining Parameters in Wire Electric Discharge Machining Inconel 600 Using Regression analysis
Authors: Srinivasan V.R. , Yogaraj D. , Ravikumar S. , Vinayakumar R. , Ravikumar S. R. , Shekara V. C. Chandra , Govindaraju H.
Published: September 2024

In this investigation, Inconel 600 is used as the workpiece material, which is typically applied in aerospace products, chemical processing equipment, furnace parts etc., due to its good resistance to stress and wear resistance. In this work, the effect of machining parameters of Wire Electric Discharge Machining (WEDM) process is investigated. Molybdenum wire electrode of 0.1mm diameter and de-ionized water dielectric medium are used for machining. Voltage, Pulse on-time, Pulse Off-time, Peak Current and Bed speed are considered as the machining parameters. Recast layer thickness is considered as the response parameter. The type of design of experiments considered for this work is Taguchi’s L18 orthogonal array. Analysis of variance is indicating the percentage contribution of each machining parameters on response parameters. The optimum combination of machining parameters yielded minimum Recast layer thickness 4.11μm.
The Performance and Emission Analysis of a Diesel Engine Using Vegetable Oil Blends and Bio-Diesel as Fuel - A Review
Authors: Momin Gaffar Gulab , Jain Narayan Lal , Kumar Bholu
Published: September 2024

Conventional fuels are depleting rapidly, releasing greenhouse gases, and increasing prices. Vegetable oils, being renewable, biodegradable, and green, can be used as an alternative fuel. Research has been conducted on bio-diesel and straight vegetable oil as fuel for internal combustion engines. This review study compares the physio-chemical parameters, chemical composition, performance, and emission characteristics of a diesel engine running on different straight vegetable oils. The study found that bio-diesel mixes produced higher brake thermal efficiency, mechanical efficiency, and lower emissions compared to pure diesel. The project also investigated the viability of using clean Beef Tallow Oil (BTO) in a compression ignition engine directly. Various vegetable oils were used for experimental investigation, with no modifications required. In this study preheating of Thumba vegetable oil is carried out to enhance the Reynold’s number by reducing the viscosity of the oil. Instead of transesterification process preheating was carried out by utilization of heat of exhaust gases and temperature of exhaust gases coming out from the exhaust manifold was also lowered. In this study no engine modifications were required. By reviewing all mentioned papers it was found that the research work which has been carried out was not done in researches which were previously carried out. Whatever researches we have mentioned in this review paper were not mentioned in previously published review papers. Most of the papers bio-diesel were prepared and utilized along with diesel for for performance and emission analysis. In this review paper a new thing which we mentioned is utilization of heat of exhaust gases for preheating of vegetable oil by fitment of heat exchanger in between outlet of exhaust manifold and fuel supply system. So this is the novelty work which has been carried out.
Experimental Investigation of Tool Life and Chip Thickness Using Vegetable Oils as Cutting Fluids under MQL
Authors: Gunjal Shrikant , Sanap Sudarshan
Published: September 2024

Cutting fluids play a vital role in machining operations by reducing friction and heat, facilitating chip removal, and enhancing both tool life and product quality. Although mineral-based oils are commonly used in flood lubrication, their toxicity and environmental impact have raised concerns. As a result, alternative methods like dry machining and Minimum Quantity Lubrication (MQL) have gained attention for reducing oil consumption. This study investigates the use of vegetable oils as MQL cutting fluids in the turning of AISI 4130 steel, revealing that vegetable-based fluids outperform conventional options. MQL significantly improves machining efficiency compared to flood and dry conditions. The study also examines chip formation dynamics, especially in hardened AISI 4340 steel, where high temperatures and tool wear pose challenges that can be mitigated through sustainable practices like MQL with bio-based fluids. Among the oils tested, coconut oil proved to be the most effective, producing thinner chips and larger shear angles at higher cutting speeds. The findings indicate that coconut oil excels at reducing chip thickness and increasing shear angles during high-speed cutting. Future research will further compare biobased fluids with synthetic oils and dry machining to optimize processes for greater sustainability and performance. Under MQL, vegetable oils show significant performance improvements over blasocut oil, with soybean oil achieving the lowest cutting forces, reducing them by 9% compared to blasocut. It also improves surface roughness by 4.23%, 8.56%, 15.24%, and 16.98% compared to other oils. Temperature and power consumption are also reduced by 3% to 19% compared to other oils. The study emphasizes the benefits of bio-based cutting fluids in MQL, highlighting their superiority over conventional methods in terms of surface quality, tool longevity, and environmental impact.
Administration of Garlic Essential Oil Restored the Altered Enzymatic and Non-enzymatic Parameters and Pulmonary Histoarchitecture in Mice Subjected to Lead Nitrate
Authors: Gupta Surabhi , Sharma Veena
Published: September 2024

The focus of the current research work was to unfold the therapeutic potential of Garlic Essential Oil (GEO) in altered oxidative stress, biochemical parameters and histoarchitecture of pulmonary tissue of mice intoxicated with the inorganic salt of Lead. Thirty six (36) mice were used in the experiment, and they were divided into 6 groups, with 6 mice in each group. The experimental groups were as: control/untreated, Lead Nitrate (LN), LN + low dose of GEO, LN + high dose of GEO, LN with standard drug (silymarin) and LN with vehicle olive oil. The total duration of the experimental study was of 30 days. The outcome of the study showed downstream levels of SOD, CAT, GPx, GSH and TPC and upstream levels of LPO, total level of cholesterol, LDH, ADH and GGT. Toxicant exposure also de-structured the pulmonary tissue and on the other side both low and high doses of GEO, standard compound silymarin and vehicle olive oil improved the altered enzymatic and non-enzymatic parameters and re-structured the distorted pulmonary tissue to a greater extent. Thus, it is concluded that GEO plays a vital role in imparting protection to lung tissue from lead poisoning.
Physicochemical and Phytochemical Evaluation of Psoralea corylifolia (Seed) and its Extract
Authors: Kumar Arun , Pal Vikas Kumar , Singh Saurabh , Shivani  , Kumar Bimlesh , Baghel Dileep Singh , Sudhakar Kalvatala , Pandey Narendra Kumar , Thakur Kalpana , Wadhwa Sheetu , Viswanath Aswin , Singh Amrik , Mazumder Avijit , Singh Gurmeet
Published: September 2024

Background: Herbal phytochemicals play an important role in the treatment of various dreadful diseases. Psoralea corylifolia is an annual herbaceous plant widely grown in India and other countries Secondary metabolites of P. corylifolia play a crucial role in various skin disorders like psoriasis, eczema and vitiligo as per literary and current reported studies. Various studies have indicated that the seeds of P. corylifolia possess antimicrobial and anti-inflammatory properties. Aim: To evaluate the physicochemical and phytochemical analysis of P. corylifolia. Methods: Psoralen, which is the main active chief constituent present in P. corylifolia, has great therapeutic potential for managing psoriasis. The utilisation of such constituents in Novel Drug Delivery System (NDDS) like micro-emulsions, nano-emulsions, phytosomes, etc. leads to enhanced therapeutic potential. But before proceeding, the formulation development quality control standardisation of every drug is a must for the effective performance of the drug. The standardisation of herbal drugs plays a crucial role in their enhanced therapeutic value. All the standardisation parameters of herbal drugs are widely available in various pharmacopoeias as well as in the Ayurvedic formulary. This article is an attempt to revalidate the physicochemical evaluations of P. corylifolia seeds along with the High-Performance Thin Layer Chromatography (HPTLC) profiling by using potent phytochemical markers. Results: The phytochemical investigation of the extract of P. corylifolia shows the presence of alkaloids, tannins, triterpenoids, glycosides, flavonoids etc. Conclusion: Based on findings, it is concluded that prepared extract can be utilised for further activities like formulation development where the extract can play an important role as compared to simple powder.
Antibacterial, Antifungal, Antioxidant and Phytochemical Studies on Extracts of Justicia beddomei (C. B. Clarke) Bennet
Authors: Rajeswariammal Nagalekshmi , Palaniappan Senthilkumar
Published: September 2024

Background: Justicia beddomei (C.B. Clarke) Bennet, is an important ingredient in “Vasa”, a key medication in Ayurveda. There are only a few research studies of J. beddomei. Objectives: The goal of the current investigation is to perform a qualitative and quantitative screening for phytochemicals, and characterizing the antibacterial, antifungal, and antioxidant properties of successive solvent extracts of J. beddomei. Methodology: Phytochemical screening, total phenolic, alkaloid and flavonoid contents were determined using standard methods. The antioxidant activity of plant extracts was determined by DPPH and ABTS scavenging assays. The antimicrobial activity of the plant extracts was determined by agar well diffusion method. Results and Discussion: The qualitative phytochemical screening results demonstrated that each extract (water, petroleum ether, chloroform, and ethyl acetate) was mainly constituted of phenols, flavonoids, and alkaloids. The greatest concentrations of phenolic (70.21 ± 0.4086 μg gallic acid equivalent/mg extract), flavonoids (23.36 ± 0.3007 μg quercetin equivalent/mg extract) and alkaloids (74.56 ± 0.5052 μg atropine equivalent/mg extract) were found in the ethanol extract. The extracts of water, petroleum ether, and chloroform of J. beddomei showed moderate inhibitory activity against Staphylococcus aureus (MTCC 87) at 1000 μg. None of the extracts exhibited any inhibitory effects on Pseudomonas aeruginosa (MTCC 741) up to 1000 μg. The ethyl acetate and water extract of J. beddomei exhibited antifungal activity against Candida albicans (MTCC 227) at 1000 μg. According to the antioxidant studies, the aqueous extract had the highest scavenging activity for ABTS (IC50 373.83 μg/ml) and DPPH (IC50 368.90 μg/ml). Conclusion: J. beddomei possesses various secondary metabolites with antibacterial, antifungal, and antioxidant properties.
Protective Effects of Herbal Agents Against Hepatorenal Toxicity: A Review
Authors: Siddiqui Anas , Bansal Priyanka , Pentela Bhavani , Mazumder Avijit , Tyagi Pankaj Kumar , Kapoor Bhupinder
Published: September 2024

Hepatorenal toxicity, characterised by damage to the liver and kidneys due to toxins, chemicals or drugs, poses a significant threat to human health. The intricate metabolic and pathophysiological connection between these vital organs underscores the urgency of effective therapeutic strategies. This article reviews various herbal interventions with their potential hepatorenal protective effects. The discussion encompasses diverse plants, each possessing unique bioactive compounds and mechanisms of action in hepatorenal toxicity. This article focuses on 14 entities including Rheum turkestanicum, Curcuma longa, Olea europaea, Euryops arabicus, Taraxacum syriacum, Andrographis paniculata, Grape seed oil, Bridelia ferruginea, Cynara scolymus, Phyllanthus amarus, Schisandra chinensis, Garcinia kola Heckle, Cyperus laevigatus and Alchemilla vulgaris. These are examined for their potential to mitigate hepatorenal toxicity. Antioxidant and anti-inflammatory activities contribute to the hepatorenal protective effects of these plants. This article also explores the combination of N-Acetyl Cysteine (NAC) with plants such as Lycopene, Curcumin and Taurine, emphasising synergistic effects in ameliorating toxic insults to the liver and kidneys. Therefore, these findings underscore the potential of plant-based interventions as promising candidates for therapeutic strategies against hepatorenal toxicity, offering a holistic approach by mitigating oxidative stress and inflammatory responses in these vital organs.
Method Development and Validation of HPTLC Method for Simultaneous Estimation of Piperine, Bergapten, Plumbagin and Lupeol in Chitrakadi Vati
Authors: Dodiya Tanvi , Patil Jaydeep , Prajapati Disha
Published: September 2024

Background: Chitrakadi Vati is an Ayurvedic formulation containing several phytoconstituents. A reliable method for simultaneous quantification of its key components is essential for quality control and standardisation. Aim: To develop and validate a High-Performance Thin-Layer Chromatography (HPTLC) method for the simultaneous determination of four key phytoconstituents in Chitrakadi Vati: Piperine, Bergapten, Plumbagin and Lupeol. Methods: An HPTLC method was developed using silica gel 60F254 plates with a mobile phase of Petroleum ether: Ethyl acetate: Toluene: Formic acid (7:2:1:0.1 v/v/v/v). The method was validated for linearity, accuracy, precision, specificity, robustness, Limit of Detection (LOD) and Limit of Quantitation (LOQ). Robustness was further evaluated using a 2³ factorial design, examining the effects of mobile phase volume, saturation time, and solvent front on retention factors. Results: The method demonstrated good linearity (R² = 0.9972-0.9989), precision (%RSD <2%), accuracy (97.68-102.80 % recovery) and specificity. LOD and LOQ ranged from 100.8-325 ng/band and 305.5-985 ng/band, respectively. The factorial design revealed that mobile phase volume and solvent front significantly impacted retention factors, while saturation time had minimal effect. Conclusion: The developed and validated HPTLC method proved effective for the simultaneous estimation of Piperine, Bergapten, Plumbagin and Lupeol in Chitrakadi Vati. The comprehensive validation, including the Design of Experiments for robustness evaluation, ensures the method’s reliability for quality control applications.
Pharmacognostical, Phytochemical Evaluation and Unlocking the Pharmacological Power of Pyrus communis L. Leaf Extract on DOCA Salt Induced Hypertension in Wistar Rats
Authors: Malathi T. , Sivakkumar T. , Kumar M. Surendra
Published: September 2024

Objectives: Identification of the active ingredient in medication is greatly aided by pharmacognostical and phytochemical research, such as the macroscopic, GC-MS analysis and to study hypertensive treatment with ethanolic extract of Pyrus communis L. Methods: Transverse sections, powder microscopy, Histochemical analysis also performed preliminary phytochemical analysis and GC-MS of P. communis. The different groups of Wistar rats were administered 400mg/kg as a lower dose and 600mg/kg as a higher dose given DOCA salt-induced hypertension. Results: Histochemical analysis of this leaf shows the presence of cutin, mucilage cells, tannin, alkaloids, lignin, starch grains, calcium oxalates cluster crystals, and oils. Eleven components in the extract were reported via GC-MS. This report confirms the existence of various phytocomponents which are 4-pyridine methanol; N-Methylmaleimide; 4-acetyl-1h-pyrroline-2-carbaldehyde; Carbamic acid, 2-(Dimethyl amino) Ethyl Ester; 5-Acetyl-4-Amino-3-(2-Dimethylaminoethylthio)Thieno[3,2-C]Isothiazole; Cyclobutaneoctol; 1,3-Propane diamine, N, N’-Bis (3-Aminopropyl)-; Arginine; 9-Methyl-11-Oxo-1,6-Diaza tricyclo [7.2.0.0(6,8)] Undecane; Egtazic Acid; animal study significantly reduced the pressure compared to the control group. P. communis ethanolic extract possesses a significant (p≤0.05) reduction in hypertensive rats from measurements of control group as 157/137 mmHg systolic and diastolic blood pressure to 140/98 mmHg in 600 mg/kg Conclusions: These results will also be helpful to add to the advanced knowledge of P. communis standardisation and identification, which are essential components in separating real Pyrus species from adulterants and imitations in the herbal medicine formulations better for the treatment of hypertension. The empirical and phytochemical study of P. communis leaf holds significant potential for the development of novel herbal remedies for hypertensive patients.
relações como o saber de estudantes do ensino médio da zona rural do município de Prudentópolis
Authors: Neves Antonio Reginaldo , Stefenon Daniel Luiz
Published: September 2024

O presente artigo apresenta e discute resultados de uma dissertação de mestrado que objetivou analisar a relação com o saber de estudantes do ensino médio da zona rural do Município de Prudentópolis/PR, e suas implicações no âmbito de seu envolvimento com os ritos escolares. A partir dos referenciais teóricos oferecidos pela teoria da relação com o saber, de Bernard Charlot, concluiu-se que os sentidos atribuídos à escola pelos sujeitos da pesquisa tendem a apresentar um caráter utilitarista, em detrimento de uma mais ampla consciência acerca de sua formação intelectual. Esse resultado mostra-se como um reflexo de uma projeção sobre a escola de expectativas familiares e institucionais em função de um pretenso sucesso profissional dos jovens e da obtenção de títulos acadêmicos que, nem sempre, vinculam-se às atividades de seu cotidiano de vivências no campo.
política pública de formação profissional em Viçosa/MG-Brasil, na perspectiva de seus sujeitos.
Authors: Pereira de Souza Gustavo Bruno , Saraiva de Loreto Maria das Dores , Cal Bastos Rosária
Published: September 2024

O interesse pelas questões da juventude vem assumindo no Brasil crescente relevância. Diante disso, objetivou-se refletir acerca da agenda governamental relacionada às juventudes em Viçosa-MG e contextualizar o sentido das experiências de aprendizagem profissional, pelos sujeitos da aprendizagem (egressos), considerando o Programa Jovem de Futuro, do mesmo município. No desenvolvimento da pesquisa privilegiou-se a abordagem qualitativa, com aplicação de entrevistas individuais semiestruturadas. Dentre os resultados da investigação, evidenciou-se que a política municipal de assistência juvenil se constituiu como espaço concebido com o objetivo de propiciar aos jovens viçosenses possibilidades de formação multidisciplinar. No que se refere ao arcabouço utilizado pelo programa, o mesmo contribui para que os jovens interpelados estabelecessem novos circuitos de participação e atuação, ampliando as esferas de sociabilidade desses sujeitos. Ao mesmo tempo, foram observadas mudanças, por parte do programa, que influenciaram nas escolhas profissionais desses jovens. Conclui-se que os projetos podem ter condições reais de modificar a vida de seu público-alvo e das comunidades.
Интегральное описание речевых жанров
Authors:   Саратовский государственный университет, Дементьев В. В.
Published: September 2024

В книге формулируются предмет и задачи интегрального описания речевых жанров (ИОРЖ), которое, по мнению автора, претендует на центральное место в составе общей теории речевых жанров. ИОРЖ обсуждается в связи с членением лингвистики (отчасти – других наук). Рассматриваются направления важнейших жанроведческих исследований, на основе которых должны складываться ИОРЖ, используемые для их отбора критерии. Обсуждаются нерешенные проблемы речевых жанров, которые логично решать на основе ИОРЖ: типология РЖ; речежанровая вариантология и вторичность, включая новые техногенные и интернет-производные от первичных, традиционных жанров; прикладной и экспериментальный аспекты (словарное представление РЖ и корпусный аспект, включая анализ ключевых фраз РЖ); возможность включения в рассмотрение ИОРЖ наряду с жанрами словесности «жанров несловесности». Для профессиональных лингвистов, преподавателей и студентов-филологов.
Mujeres y política local en México: participación de la mujer en el poder legislativo oaxaqueño
Authors: Bohórquez Rodríguez Alma Ruth , Cárdenas Cabello Fernando
Published: September 2024

Durante años, las mujeres han librado una dura batalla a fin de obtener mayores espacios en la esfera política del estado de Oaxaca. Pues como la historia lo marca, la representación de la mujer en el legislativo subnacional no ha sido tarea fácil, ya que se trató de un largo camino acortar la brecha en igualdad representativa. Esta, desde 2018, marcó un precedente en este ámbito, pues la LXIV y la LXV se consideran las legislaturas de la paridad por tener una representación de 22 y 26 mujeres respectivamente; esto fue consecuencia de la aprobación de las reformas en materia de paridad de género que se empezaron a aplicar en el 2014.
The role of internationalisation in moderating the impact of ESG disclosure on financial performance
Authors: Soesetio Yuli , Siswanto Ely , Subagyo  , Fuad Muhammad , Rudiningtyas Dyah Arini , Astutik Siti
Published: September 2024

This study aims to determine the influence of environmental responsibility, social responsibility, and governance practice disclosures on the financial performance of non-financial companies listed on the Indonesia Stock Exchange from 2012 to 2021. It employs moderated regression analysis and sub-group regression to explain the relationships between the variables. The results suggest a surprising finding that the indicators of environmental responsibility and governance disclosure practices lead to a decline in corporate financial performance, while the social responsibility indicator does not significantly affect corporate financial performance. Expenditures resulting from ESG practices can be perceived as a misuse of corporate resources, a missed opportunity, or, alternatively, as an overinvestment. However, the decline in performance due to environmental responsibility disclosure and governance practices can be mitigated by companies that engage in internationalisation. To sustain environmental, social, and governance activities over the long term, managers are required to deliver consistently increasing and higher financial performance.
THE PROSECUTOR’S SUPERVISION IN TERMS OF THE ADOPTION OF MEASURES TO COMPENSATE THE FINANCIAL DAMAGE CAUSED BY CRIMES
Authors:   Prosecutor of the Bryansk Region, PhD (Law), Voytovich Aleksandr P.
Published: September 2024

The article analyzes the present-day situation developed at exercising of the prosecutor’s supervision over investigation and interrogation authorities in terms of the adoption of measures to compensate the financial damage caused by crimes on the example of the Bryansk region. The author outlines separate problems of criminal proceedings that require scientific understanding. The paper generalizes the experience of ensuring legality and justifiability of interrogation and pre-trial investigation for the purposes of exercising of rights of the aggrieved to compensation of damage caused by crimes. Specific recommendations for the improvement of the mechanism of the prosecutor’s supervision are brought forward.
A SCIENTIFIC DISCUSSION ON THE CONCEPT AND CONTENT OF CRIMINAL JUSTICE
Authors:   Professor of the Moscow State Institute of International Relations (University), Doroshkov Vladimir V.
Published: September 2024

The article is dedicated to modern aspects of a scientific discussion held between Russian procedural law experts on the concept and content of criminal justice that is understood both in the broad and narrow sense. The author reviews the line of reasoning of the discussion participants in favor of each point of view from the liberal and conservative standpoint. The article emphasizes that reasonable understanding of the essence of criminal justice can have a decisive role in the determination of areas of further development of the judiciary in Russia as well as globally.
THE CRIMINAL PROCEDURE ESSENCE OF PLACING A PERSON IN A MEDICAL INSTITUTION PROVIDING PSYCHIATRIC ASSISTANCE ON AN INPATIENT BASIS: THE CORRELATION WITH PRE-TRIAL RESTRICTIONS
Authors:   Postgraduate Student of the Department of Criminal Procedure Law Named after N.V. Radutnaya, Peretokina Viktoria V.
Published: September 2024

The article reviews the problems of determination of the legal nature and content of forced isolation of a suspect (accused) in a psychiatric inpatient facility. The performed study makes it possible to conclude that the named measure refers to special criminal procedure compulsion measures and is characterized by the following essential features: it is applied within a criminal procedure by an authorized offi cial in the manner stipulated by the criminal procedure law and laws in the public health sphere; it is aimed at examination and treatment of a person suff ering from a mental disease, assurance of their safety and safety of the people around as well as performance of criminal procedure duties by the accused (suspect); it is selected in case of comissioning of the respective expert examinations or as an alternative to placing a person in a pretrial detention facility providing that there are respective grounds, i.e., in case of the need for inpatient psychiatric treatment as well as in respect of persons having acquired the disease prior to obtaining the accused (suspect) status; it lies in the imposition on the person of limitations stipulated for the stay in a psychiatric inpatient facility along with limitations constituting the content of the specifi c pre-trial restriction.