bluuebunny/crossref_metadata_2025_split huggingface dataset:
SOLUTION OF TASK OF THE MOBILE LOADING IN THE DYNAMIC STATEMENT
Authors: PETRENKO V. І. , PETRENKO V. D. , TJUTKIN O. L. 
Published: December 2023

Purpose. That is the feature of static work of tunnel constructions, that their stress-strain state is formed in interaction with a surrounding rock mass. But the dynamic component of stress-strain state of such constructions is also large, as tunnel constructions are perceived, except for permanent action of surrounding rock mass, spectrum of the dynamic loadings. Analyzing every type of dynamic action, it follows also to give him appraisement from position of reflection in normative documents, as the account of most dynamic actions is only declared in them without development of some methods. Methodology. For research of influencing of the mobile loading in the dynamic statement model it is some changed in order to correctly attach loading between columns as an impulse. As well as at the conducted research of the mobile loading in the static statement, in which it was found out, that his influence on the station construction depended on the depth of contour interval, at the solution of the same task in the dynamic statement explored two models – with the depth of contour interval 5 m and 10 m. Findings. It is possible to testify from the conducted analysis, that the complex analysis of the station construction with conducting of static and dynamic calculations allows to obtain more complete information about stress-strain state, which allows to estimate the state of elements in different situations, some of which more reliable result in emergency situations and must be forecast. Originality. Influencing of the mobile loading in the static and dynamic statements has been analyzed. Practical value. The calculations of the underground stations of shallow contour interval are complemented by an important calculation in the dynamic raising, and the results of such complex analysis can be considered more complete.
WORLD EXPERIENCE OF DESIGN OF BRIDGES AND THEIR OPERATING CONDITIONS ON RAILWAYS WITH A HIGH SPEED OF TRAINS
Authors: Solomka V. I. , Ovchinnikov P. А. 
Published: December 2023

Purpose. Analysis of world experience of design bridge structures and their operation conditions for higherspeed railways. Browse questions of experimental and theoretical research of interaction of bridge structures and moving load. Methodology. To perform the analysis of published works that display world experience on design bridge structures and their operation conditions for higher-speed railways, university’s library resource and possibility of unlimited Internet access were used. Findings. In this article the result of literature sources research, which displays world experience of design and computation of bridge structures on high-speed railways are presented. Originality. Results of this work show the present state of in research interaction of bridges and rolling stock on the high-speed railways of Ukraine and the world as well as of possibilities of using bridges, exploited for a long period of time, under loads which move on of high speed and what are features of work construction elements in this case must be considered. Practical value. A problem that regarded in the article will allow us to develop methodology of calculation for bridge structures that are in operation on the high-speed railways and apply results of the science work when developing of new projects span structures.
Chemical stability aspects of BaCe0.7–xFexZr0.2Y0.1O3–δ mixed ionic-electronic conductors as promising electrodes for protonic ceramic fuel cells
Authors: Tarutina Liana , Starostina Inna , Vdovin Gennady , Pershina Svetlana , Vovkotrub Emma , Murashkina Anna 
Published: December 2023

Mixed ion-electron conductors (MIECs) are promising materials for air electrodes for protonic ceramic fuel cells (PCFCs) or oxygen permeation membranes. In this work, various aspects of the chemical stability of Co-free MIEC materials, BaCe0.7–xFexZr0.2Y0.1O3–δ, were studied, including their interaction with another functional material (BaCe0.5Zr0.3Y0.1Yb0.1O3–δ-based proton-conducting electrolyte) and gas components (H2O, CO2, and H2). Chemical compatibility studies indicate no visible chemical interaction between the electrode and electrolyte materials even at 1200 °C, which is significantly higher than the operating temperatures (600–800 °C) of PCFCs. The treatments of BaCe0.7–xFexZr0.2Y0.1O3–δ in different atmospheres at 1100 °C, according to the XRD, SEM, IR and Raman spectroscopy data, resulted in the formation of impurity phases. However, their extremely small amounts suggest that they may not form at the operating temperatures. Thus, it can be assumed that the studied materials can be good candidates for various electrochemical applications.
XX. Yüzyıl Başı Tatar Edebiyatında Süyümbike Hanbike İmgesi
Authors: RAMİ Ilsever 
Published: December 2023

Kazan Hanlığı’nın Ruslar tarafından işgal edilmesi Tatar halkının tarihinde büyük bir facia olarak nitelendirilmektedir. 1552 yılında Kazan Hanlığı’nın yıkılmasıyla Tatar halkı devletini ve millî özgürlüğünü kaybetmiştir. Bu olay, Tatar halkını derinden sarsmış; ekonomik, dinî ve kültürel yıkımlara sebep olmuştur.
Bir milletin tarihî geçmişinde yer alan önemli olaylar edebiyatta yansıma bulmaktadır. Kazan Hanlığı’nın Ruslar tarafından işgali ve bunun sonucunda millî özgürlüğünün kaybedilmesi Tatar halkının tarihî hafızasında derin yaralar bırakmıştır. Farklı dönemlerde, Tatarca başta olmak üzere Rus ve Türk dillerinde Kazan Hanlığı’nın yıkılması ve Tatar halkının tarihî geçmişini konu eden çok sayıda edebî eser kaleme alınmıştır. Bu eserlerin hepsinin merkezinde Tatar halkının millî özgürlük simgesi, akıllı ve güzel kadın, acıklı bir kadere sahip olan Süyümbike Hanbike imgesi bulunmaktadır.
Tatar halkı için Kazan Hanlığı’nın son Hanbikesi Süyümbike hem üzüntü hem sevgiyle dile alınan bir şahsiyettir. 1551 yılında Hanbikesini Moskova’ya esir olarak göndermek zorunda kalan ve akabinde 1552 yılında devleti -Kazan Hanlığı- Ruslar tarafından işgal edilen Tatar halkı için Süyümbike’nin ismi, kaybedilen devletin ve özgürlüğün sembolüne dönüşmüştür. Çalışmada, hermeneutik yöntem kullanılarak Kazan’ın işgalinden sonra Süyümbike ve Kazan Kremlinin merkezinde bulunan Süyümbike Minaresi hakkında XX. yüzyılın başında Tatar yazar ve şairlerce kaleme alınan eserlerin analizi yapılmaya çalışılmıştır.
An Empirical Survey on Various Power Transfer Techniques in Electrical Vehicle using Wireless Mode
Authors: Sreedevi S.L. , Geetha B.T. 
Published: December 2023

This study examines the current condition of the wireless power transfer (WPT) techniques in electric vehicle. The pros and downsides of wireless power transfer are explored, as well as its classification, application, trend, benefits and impact on society. It also offers a comparison of prior research in transfer the power wireless, pointing out upcoming different kind of method, topologies, statement, and optimization methods implemented for boost the efficiency of performance of the electric vehicle system and directing researchers in the appropriate direction for future research.
An Inclusive Report on Robust Malware Detection and Analysis for Cross-Version Binary Code Optimizations
Authors: R. Mahalakshmi S. Poornima, 
Published: December 2023

Numerous practices exist for binary code similarity detection (BCSD), such as Control Flow Graph, Semantics Scrutiny, Code Obfuscation, Malware Detection and Analysis, vulnerability search, etc. On the basis of professional knowledge, existing solutions often compare particular syntactic aspects retrieved from binary code. They either have substantial performance overheads or have inaccurate detection. Furthermore, there aren't many tools available for comparing cross-version binaries, which may differ not only in programming with proper syntax but also marginally in semantics. This Binary code similarity detection is existing for past 10 years, but this research area is not yet systematically analysed. The paper presents a comprehensive analysis on existing Cross-version Binary Code Optimization techniques on four characteristics: 1. Structural analysis, 2. Semantic Analysis, 3. Syntactic Analysis, 4. Validation Metrics. It helps the researchers to best select the suitable tool for their necessary implementation on binary code analysis. Furthermore, this paper presents scope of the area along with future directions of the research.
Breast Tumor Recognition by Semantic Segmentation of Multiclass Ultrasound Images
Authors: Sanjay K Gupta Satish Bansal, Rakesh S Jadon, 
Published: December 2023

Objectives: The main purpose of this paper is to suggest a semantic segmentation model to reduce training time in ultrasound breast cancer images. This is achieved by employing a smaller network with fewer trainable parameters, resulting in faster training while maintaining maximum accuracy.
Methods: This paper proposes a modified U-Net model, which we call the V model, for the subdivision of breast tumors. The proposed V architecture is applied explicitly to ultrasound breast cancer datasets for semantic segmentation. Our proposed model achieves semantic segmentation by employing an encoder and decoder on real and mask image datasets.
Findings: Therefore, developing a proposed system, namely a V-Net computer-aided diagnosis (CAD) system, is imperative. This CAD system aims to minimize human errors while enhancing accuracy and speed in the premature finding of breast tumors. The proposed model utilizes minimal layers and parameters while maintaining superior results regarding correctness, speed, and computational proficiency.
Novelty: The proposed V-net model applies to analysing any medical image for detecting disease and finding more accuracy than other U-net models.
Reducing CPU Utilization & Improving Failover Time in Dual Controller SDN (Software Defined Network) Environment
Authors: R. Sivakumar S. Annie Christila, 
Published: December 2023

A salient component of the network is failover. Largely, customers are accessing dual path controller software defined network (SDN) environment. Subsequently, when one controller fizzles out the network communication can persist as a result of the other controller. There will be no interruption in the network communication due to the failover setup which will be effective in case of failure of a controller. In the absence of failover, the network communication will be obstructed. This could be by cause of the system resources, system itself or routing policies or Distributed Denial of Services. Generally, controller will support many switches. When SDN controller collapses controller will not be in sync with switches. After few attempts switches will failover to the secondary SDN controller. During this shutdown time the network communication will be obstructed. Failover algorithm is the key to solve this issue and will facilitate the synchronization of the information with SDN controllers and enhance failover time. Apparently, communication between both SDN controllers and switches is enhanced as well as reinforces the time of synchronization due to multiple SDN controllers. CPU utilization is another problem in SDN environment as the new inflow packets need to be forwarded to control plane to find the action that need to be taken. Processing at both ends and having one to one mapping between new incoming connection requests and the packet from data plane to control plane increases the CPU utilization and there by more power consumption.
Review on Workplace Spirituality
Authors: Lokeshwari V  , G Latha  
Published: December 2023

The Corona Pandemic was a time to learn and grow for people and organizations all around the world. The organizations understood the importance of efficient and innovative management techniques. Certain organizations were in fact thriving, with customers and employees valuing the organizations. despite the lower sales and insufficiency of funds. they were ready to forfeit a discount, pay more than the actual price and share their income to pool resources for the organization. Researchers found that organizational commitment was more in such organizations. On further analysing the reviews of researchers, it was observed that organizational spirituality started from an individual, usually the leader, and quickly became the organization’s culture. There was an increase in workplace joy, health, commitment, creativity, security and a feeling of home within the organization. In this paper, we have attempted to summarize the concept of workplace spirituality from various original papers which were published on ‘Web of science’ database. The idea is to have a complete and concise understanding of the term workplace spirituality.
Structure and Reactivity of Halogenated GC PNA Base Pairs – A DFT Approach
Authors: Rajamani Ranjithkumar , K Indumathi , P Srimathi , G Praveena , Wong Ling Shing , Djearamane Sinouvassane 
Published: December 2023

The present study explored the structural and reactivity relationship of halogenated G-C PNA base pairs using density functional theory (DFT) calculations. The halogens such as F, Cl, and Br are substituted by replacing H atoms involved in H-bonds of the base pairs. All structures were optimized using the B3LYP/6-311++G** theory level, and positive frequencies confirmed their equilibrium states. To understand the structural variations of the considered halogenated systems, the bond distances of R─X, R─H, and X/H•••Y and the bond angles of R─X•••Y were analyzed. The obtained structural parameters and interaction energies are comparable with the previous theoretical reports. In addition, the interaction energies (Eint) and quantum molecular descriptors (QMD) are also calculated to understand the difference between halogenated PNA systems and their non-halogenated counterparts. In this study, the enhancement in the reactivity properties of halogenated PNA systems has been demonstrated, which indicates their improved responsive characteristics in various chemical reactions. Based on the available results, the halogenated PNA systems, carefully considering their substitutional position, facilitate better accommodation for the triplex formation of dsDNA/dsRNA. Therefore, it is concluded that the improved reactivity properties of halogenated PNA base pairs would make them potential candidates for various biological applications.
Clinic-o-etiological profile of cholestasis in infants in a tertiary care center
Authors: Kumar K. Pradheep , Rani T Usha , Male Sneha 
Published: December 2023

Common presenting feature of hepatobiliary and metabolic dysfunction in neonates is cholestatic jaundice. It is essential to recognise the neonatal cholestasis early. Significant proportion of cases of cholestatic disease are constituted by EHBA. If management of Extra Hepatic Biliary Atresia is delayed beyond three months of life, only option available then is liver transplantation.To analyse etiological factors and to study clinical presentation of cases presenting with cholestasis.Study the clinical presentation and analyse the etiological factors in infants with cholestasis. To determine the validity of ACS and compare outcomes of EHBA with respect to age at presentation.Prospective observational study was done in 104 infants with cholestasis who were admitted in Paediatric ward of niloufer hospital from January 2019 to July 2020.Statistical analysis done by chi square test and fisher’s exact tests.Of the total 104 cases, 47 cases were diagnosed to be EHBA and 38 cases were found to have neonatal hepatitis.58.6% were male and 41.34%were female and 72 were term and 32 were preterm. Mean age of presentation with EHBA and Neonatal hepatitis was 91 days and 94 days. LFT’s in EHBA cases showed mean TSB 12.19 ± 5 mg/dl Vs 11.7 ± 5.8 mg/dl in NH babies with a p value equal to 0.379. Direct bilirubin revealed 6.44 ± 3.1mg/dl Vs 6.64 ± 3.1mg/dl in NH group (p = 0.824).HIDA scan showed 41% had EHBA, 33.3% had NH AIIMS Clinical score (ACS) cannot correctly differentiate EHBA from NH.Survival was significantly higher in infants with EHBA who were operated before 60 days of life.
Intestinal carriage and molecular characteristics of carbapenem resistant Escherichia coli and Klebsiella pneumoniae among patients in intensive care units and outpatients in a tertiary care hospital
Authors: Rangappa Kusuma Gowdra , Rangaiah Ambica 
Published: December 2023

Intestinal carriage of carbapenem-resistant and (CREK) plays an important role in the epidemiology of carbapenemase producers. Less is known about the carriage of CREK among the outpatients when compared to carriage among patients in Intensive Care Units. (ICU) Therefore the present study was performed to detect colonization of CREK among ICU patients and outpatients of our tertiary care hospital. Rectal swabs from ICU patients and stool specimens from outpatients were collected. Identification and antimicrobial susceptibility were performed using Vitek 2 compact system. Screening for CREK was done by two methods and confirmed for carbapenemase production by mCIM. Carbapenemase genes were detected by multiplex polymerase chain reaction.Overall 460 patients were analyzed for the intestinal carriage of CREK, 230 patients each from ICU and outpatients. 10.4% of outpatients and 26% of ICU patients found positive for CREK carriage. The target genes for carbapenemase production found in 78/86 CREK isolates. The majority of isolates 50/78 (64%) harbored beta-lactamase (bla) NDM gene followed by blaOXA-48 like in 18/78 (23%) isolates and 10/78(12%) isolates had both the genes.Detection of carbapenem-resistant genes in commensal flora of the gut is worrisome. Building proper awareness about the use of antimicrobials in the community and strict surveillance systems to monitor these resistant bacteria in humans, food-producing animals, and the environment could all help to reduce the colonization of CREK among healthy individuals. Implementation of strict infection control measures and prudent use of carbapenems can help to limit the spread of these superbugs in the hospital.
Follow up of serum ferritin levels in myocardial infarction in Indian males
Authors: Agarwal Shikha , Sablania Praveen 
Published: December 2023

National health & nutritional examination survey, 1988-1994, first time reported a significant positive association in iron storage & heart disease risk. Due to the scarcity of this type of study in India, we did this study to find out the relation of serum ferritin with MIThe current study attempts to evaluation association of ferritin levels at the onset of AMI & at 6 day of follow up of subjects. A total of 39 male patients who were confirmed of having MI on the basis of lipid profile, CKMB, SGOT, SGPT, Trop I, ECG & Chest X Ray were included in the study. Serum ferritin level was estimated in study group on day 1 & day 6 of MI attack while only once in control. Serum ferritin was estimated by enzyme linked fluorescent assay on Mini Vidas auto analyzer from Biomerieux. Mean serum ferritin levels at Day-1 was not significantly elevated than controls [58.51 (±18.71) ng/ml in day-1 versus 64.09 (±19.42)]. In contrast serum ferritin levels at Day-6 were significantly elevated than controls [226.68 (±18.71) ng/ml at day-6 versus versus ferritin levels in controls (p &#60; 0.001)]. : In conclusion, our data supports that elevated serum ferritin levels are associated with pathogenesis of AMI.
Clinical and hematological evaluation of pancytopenia: A cross-sectional study in a tertiary care center in Western Odisha
Authors: Nayak Sunanda , Sahu Binod Kumar , Mishra Pushpanjali , Tudu Kshetra Mohan 
Published: December 2023

Pancytopenia is the outcome of bone marrow abnormalities and progresses with thrombocytopenia, leukopenia, and anemia. The frequently reported clinical manifestations of pancytopenia include infections, hemorrhage, dyspnea, and pallor. This study aimed to improve the diagnostic assessment of pancytopenia by underlying its potential hematological and clinical parameters. The enrolled patients underwent hematological and clinical assessments for pancytopenia at Veer Surendra Sai Institute of Medical Science and Research, Odisha, India. The pancytopenia assessment parameters included peripheral blood smear, reticulocyte count, mean corpuscular hemoglobin concentration, mean corpuscular hemoglobin, mean corpuscular volume, differential count, total platelet count, total leukocyte count, red blood cell count, and hemoglobin level. Patients also underwent bone marrow aspiration and biopsy for diagnostic investigation.The bone marrow study and peripheral smears were conducted on eighty-eight patients, and findings revealed the incidence of potential pancytopenia causes including, malaria (1%, n=1), multiple myeloma (1%, n=1), metastatic adenocarcinoma (1%, n=1), hemophagocytic lymphohistiocytosis (1%, n=1), tubercular granuloma (1%, n=1), sickle cell crisis (2%, n=2), hypersplenism (3%, n=3), myelodysplastic syndromes (3%, n=3), acute lymphoblastic leukemia (3%, n=3), acute myeloid leukemia (7%, n=6), aplastic anemia (32%, n=28) and megaloblastic anemia (43% n=38). Pancytopenia is predominantly caused by megaloblastic anemia and aplastic anemia, respectively. The frequently reported clinical manifestations include bleeding, fever, and weakness. The diagnostic affirmations rely on bone marrow biopsy/aspiration.
Effect of blood glucose & glycated hemoglobin levels on the outcome of patients with acute exacerbation of chronic obstructive pulmonary disease
Authors: Praveen JV , Preethi K , Padmaja B 
Published: December 2023

The connection to hyperglycaemia & intense intensifications of persistent obstructive pneumonic infection (COPD) are presently starting to arise. Expanded blood glucose is related with unfriendly clinical results among patients with significant ailments. Hyperglycemia might be related with expanded mortality, length of stay (LOS), & re-confirmations in COPD patients. This study was finished in 80 hospitalized patients with intense compounding of persistent obstructive aspiratory sickness in the Department of pneumonic medication between June 2021 to January 2022. The segment, clinical data, lab results, radiographic outcomes, & data on Length of stay (LOS), mortality & re-confirmation were gathered. Point of the review is to concentrate on the impact of blood glucose, HbA1c levels on the mean length of medical clinic stay in patients of AECOPD. Out of 80 COPD individuals, 61(76%) were male & 19(24%) were female. Majority belonged to 56-65 years (38.8%), followed by 66-75 years (28.8%). Of the total 80 COPD individuals, 100% of male patients (n=61) were smokers, 15% of females (n=3) were smokers. Duration of the hospital stay was more with higher RBS values of ≥200mg/dl (9.2 ± 3.5 days) when compared to RBS value of 171-200 mg/dl (7.6±2.3 days) which was more than the RBS group with values of 141-170 (7.2±1.9 days). Whereas for normal RBS values of ≤140 mg/dl mean duration of hospital stay was (5.12±0.82 days). The conclusion arrived from our study, Higher the RBS at the time of admission, longer the mean duration of stay in the hospital. At admission, RBS more than 170 mg/dl is detrimental in AECOPD patients. High HbA1C levels (&#62;6%) were associated with a high risk of exacerbations.