bluuebunny/crossref_metadata_2025 huggingface dataset:
Markers of Collagen Degradation in Remodeling and Diastolic Dysfunction of Left Ventricle in Patients with Arterial Hypertension
Authors: Shambatov M. A. , Izmozherova N. V. , Popov A. A. , Grishina I. F. , Kudryavtseva E. V. , Bazarnyi V. V. , Polushina L. G. , Kopenkin M. A.
Published: March 2024

Introduction. Myocardial remodeling is a consequence or predictor of several cardiovascular diseases. The key process in myocardial remodeling is the degradation of collagen fibers, mediated by the activity of matrix metalloproteinases and their tissue inhibitor.

The aim of this study was to evaluate serum levels of matrix metalloproteinase type 9 and tissue inhibitor of matrix metalloproteinase type 1 in female patients with arterial hypertension, myocardial remodeling, and diastolic dysfunction.

Materials and methods. A cross-sectional study that included 84 postmenopausal women. All patients underwent echocardiography. Left ventricular remodeling was assessed according to Ganau classification, and diastolic function was evaluated using transmittal flow parameters. Serum analysis included the determination of MMP-9 and TIMP-1 levels using an enzyme-linked immunosorbent assay.

Results. The median concentration of MMP-9 in the sample was 2 295.00 (923.60–4 114.00) ng/ml, TIMP — 1–17 010.00 (16 780.00–17 170.00) ng/ml. When evaluating the echocardiographic parameters of the patients included in the study, changes were revealed that indicate structural and functional remodeling of the LV and DD. 29 patients (35 %) had normal geometry, 6 patients (7 %) had concentric myocardial remodeling, 21 patients (25 %) had concentric myocardial hypertrophy, 28 cases (33 %) had eccentric myocardial hypertrophy. Statistically significant changes in the activity of MMP-9 and TIMP-1 were revealed in patients with various structural and geometric variants of remodeling. DD was detected in all patients included in the study: I degree was detected in 25 patients (30 %), II degree was determined in 59 cases (70 %). Using one-way analysis of variance, statistically significant differences in the level of MMP-9 in patients with grades I and II DD were determined. MMP-9 and MMP-9/TIMP-1 in patients with grade II DD are significantly higher than in patients with grade I.

Discussion. Under pathophysiological conditions, the proteolytic properties of MMP-9 contribute to the stimulation of the immune response, initiating pathogenesis and aggravating the progression of the disease. Evaluation of the activity of MMP-9 and TIMP-1 in patients with arterial hypertension may be a marker of myocardial remodeling.

Conclusion. An increase in the activity of matrix metalloproteinase type 9 and a decrease in the activity of a tissue inhibitor of matrix metalloproteinases type 1 were revealed in patients with arterial hypertension, myocardial remodeling and LV diastolic dysfunction. The level of MMP-9 is associated with the degree of diastolic dysfunction and the structural-geometric type of LV remodeling.
Possibilities of Transfistula Ultrasound in Predicting Intraoperative Bleeding in Patients with Infected Pancreatic Necrosis
Authors: Remizov S. I. , Andreev A. V. , Durleshter V. M. , Gabriel S. A. , Zasyadko O. V.
Published: March 2024

Introduction. Assessing the risk of intraoperative bleeding is of great importance in the treatment of patients with infected pancreatic necrosis.

The aim of the study — determine the role of transfistula ultrasound in assessing the risk of intraoperative bleeding in patients with infected pancreatic necrosis.

Materials and methods. From 2015 to 2019, 193 people with infected pancreatic necrosis were treated at Regional Clinical Hospital No. 2 (Krasnodar). At stage 1, drains of various diameters were installed in all patients; at stage 2, necrotic tissue was removed using transfistula videoscopic necrosequestrectomy in 48 patients (24.9 %). Before performing instrumental necrosequestrectomy, a developed diagnostic method was used — transfistula ultrasound scanning — to determine the relationship between the location of foci of necrosis in the pancreas and blood vessels in 22 patients (11.4 %; group 1); the method was not used in 26 people (13.5 %; group 2).

Results. The number of accesses created into the omental bursa was as follows: 141 patients (73.1 %) had 3 accesses, 52 people (26.9 %) had 2 accesses; into the retroperitoneal space: 102 patients (52.8 %) had 2 accesses, 51 people (26.4 %) had 1 access. Transfistula videoscopic necrosequestrectomy was performed 35 and 37 times in groups 1 and 2, respectively (p > 0.05). Transfistula ultrasound scanning to assess the risk of intraoperative bleeding was used 33 times in patients in group 1. In group 1, intraoperative bleeding was observed in 5 patients (23.8 %), in group 2 — in 7 patients (26.9 %) (p > 0.05). The volume of blood loss was (436.0±83.6) and (887.0±41.8) ml in groups 1 and 2, respectively (p < 0.05). There were no cases of death due to intraoperative bleeding in either group.

Discussion. Transfistula ultrasound scanning makes it possible to stratify patients: into a high-risk group (with intimate adjacency of necrosis to vessels), medium (at a distance of up to 15 mm) and low-risk (with a distant location). In this regard, interventions in high-risk patients were carried out in the X-ray operating room to allow for endovascular hemostasis, which made it possible to reduce the volume of blood loss, as well as to create a supply of transfusion media in advance to replenish the volume of blood volume.

Conclusion. The developed method of direct transfistula ultrasound scanning makes it possible to assess the risk of intraoperative bleeding in patients with infected pancreatic necrosis to achieve timely hemostasis and compensate for acute blood loss.
Correction of the Inflammatory Reaction in the Discrete Model of Acute Post-manipulation Pancreatitis
Authors: Rantsev M. A. , Sarapultsev P. A. , Chupakhin O. N.
Published: March 2024

Introduction. Acute post-manipulation pancreatitis (APP) is a common complication of endoscopic interventions on the major duodenal papilla of the duodenum. Moderate acute pancreatitis develops more often than severe acute pancreatitis.

The purpose of the work is to determine the effect of compound L-17 of the group of substituted thiadiazines on the severity of the inflammatory reaction in moderate severity APP.

Materials and methods. The severity of the inflammatory reaction in experimental APP after surgery in rats using the compound L-17 was studied. During this study, laboratory indicators of the severity of the inflammatory reaction were assessed, including the leukocyte count and the level of increase in the concentration of the major interleukins. Furthermore, morphological data was analyzed to allow an assessment of the dynamics of the cellular composition of the inflammatory infiltrate of the pancreas in the APP in the experiment.

Results. A decrease in the severity of the inflammatory reaction was shown according to leukocyte count, cytokine concentration, and a morphological study of the inflammatory infiltrate of the pancreas.

Discussion. The effectiveness of the proposed surgical technique for the formation of APP has been proven by the development of acute pancreatitis in all animals operated. Most experimental methods for acute pancreatitis have no such effectiveness. The data obtained confirm the opinion of numerous authors that interventions on the major duodenal papilla are a risk factor for the development of APP. The study used the compound L-17, which is a representative of a new group of organic compounds, substituted thiadiazines, which have a disaggregant and anticoagulant effect. The effect of compound L-17 on the hemocoagulation parameters of blood is associated with the anti-inflammatory mechanism of action of compound L-17.

Conclusion. Administration of compound L-17 in moderate-severity experimental APP can reduce the severity of the inflammatory reaction.
Experimental Study of the Corrosive and Biocompatible Properties of Bioresorbable Mg-Ca-Zn Alloy Implants
Authors: Gordienko I. I. , Marchenko E. S. , Borisov S. A. , Chernyy S. P. , Tsap N. A. , Shishelova A. A. , Khrustalev A. P. , Butyagin P. I. , Arbuzova S. S.
Published: March 2024

Introduction. Magnesium and its alloys are used as biodegradable bone implants due to their high biocompatibility, however, the problem of use is rapid biodegradation with loss of strength.

The purpose of the study. Experimental evaluation of bioresorbable Mg-Ca-Zn alloy implants in vitro and in bone tissue in vivo, in order to determine the optimal rate of biodegradation, biocompatibility and reparative response of bone tissue.

Materials and methods. Samples from the obtained Mg-Ca-Zn alloy were coated in a microarc oxidation bath (MDO), and to further determine the optimal phase composition and surface properties, the samples were kept in an electrolyte. The biodegradation of implants was assessed by the loss of mass of samples in vitro, and the release of gas into bone tissue in vivo, and the biocompatibility and reparative response of bone tissue density.

Results. All Mg-Ca-Zn coated samples show reduced weight loss compared to the uncoated sample. Magnesium samples with a 20-minute exposure in electrolyte, in the context of its application in anatomically unloaded areas, showed the optimal rate of biodegradation, biocompatibility and reparative response of bone tissue.

Discussion. In our study using the microarc oxidation for control the corrosion resistance samples of magnesium alloy shows good biocompatibility and low corrosion rate. We found 5-fold increase in corrosion resistance in coated implants, compared with uncoated samples.

Сonclusion. The results of an experimental evaluation of bioresorbable Mg-Ca-Zn alloy implants in vitro and in bone tissue in vivo showed that Mg-Ca-Zn coated samples demonstrate low weight loss during biodegradation, with minimal gas release into the bone.
Studi Kasus Kesalahan Penulisan Nama Kapal MT. Gloria Sentosa di Surat Persetujuan Berlayar (SPB)
Authors: Retnandari Septina Dwi , Khaeroman Khaeroman , Muhammad Edi Azmi
Published: March 2024

In the ship berthing process, ship documents are very important, especially the Sailing Approval Letter because it has a big impact on the smooth berthing of the ship and can affect the process of loading and unloading goods. Apart from that, this research discusses the factors that cause ships to be detained and the impact that ship detention has on the process of loading and unloading ships at the dock. This research is a descriptive type of research with data collection techniques in the form of observation, interviews and documentation with primary and secondary data sources. Data analysis uses qualitative techniques. The purpose of this research is to determine the impact of errors in writing the name of the ship on the Sailing Approval Letter on the smooth berthing of the ship at the destination port agented by PT. Bintang Samudra Utama. Factors that cause MT vessels. Gloria Sentosa was detained by the harbormaster because there was an error in writing the name of the ship on the Sailing Approval Letter and this had an impact on the loading and unloading process of the ship at the dock. The efforts made are that the Harbor Master and Master officers are more thorough in checking documents and the company must be more selective in choosing the ships that will be agented
Implementasi Indonesia National Single Window (INSW) dalam Upaya Kelancaran Pengurusan Dokumen Impor di PT. Cahaya Moda Indonesia
Authors: Winarni Endra , Wintia Ema
Published: March 2024

The existence of the Indonesia National Single Window (INSW) application system for import activities is very helpful to be faster and more efficient in terms of time, cost, and information. This research aims to determine the comparison before and after the implementation of INSW, the role of INSW, the obstacles that are often faced after the implementation of INSW and the solutions provided. This research is a qualitative research with descriptive method. The object of research is the operation of PT. Cahaya Moda Indonesia. The results of the research state that every process of completing the issuance of mandatory import documents goes through the INSW system service procedure, so that the issuance of the Surat Persetujuan Pengeluaran Barang (SPPB) is faster. The obstacles that occur are the refusal by Customs when submitting the document because there is a mismatch between the document and INSW input, as well as the many steps that must be completed in filling out this system and frequent internet disturbances. Efforts are being made, namely training and evaluating employees to understand the INSW system. As well as providing Wifi for the smooth operation of the INSW system
Case Study: Pengaruh Keretakan Shaft Kopling Pompa Kargo Terhadap Kinerja Pompa Kargo Di SPOB Sea World One
Authors: Khaeroman Khaeroman , Herdawan Deri , Zaghlul Nafis Ragil
Published: March 2024

This article discusses the effect of a cracked clutch shaft on the performance of the gear pump type cargo pump at SPOB Sea World One. Damage was found to the clutch shaft which was indicated by a decrease in the pump flow rate on the ship during bunker service. The aim of this research is to determine the factors that cause clutch shaft cracks, as well as determine the impact of these cracks, and the handling efforts carried out on the clutch shaft. The method used in this research is a qualitative method which produces descriptive data in the form of written explanations. Data collection takes the form of an approach to the research object through direct observation and interviews as well as taking data from the ship. Based on the observations, it was concluded that the impact of the shaft cracking caused noise due to a gap and a drop in pump pressure. And it was found that the factor causing the shaft crack was the lack of implementation of a planned maintenance system on board the ship for the cargo pump, causing the pump to experience over running hours. Turning was carried out as an effort to handle the clutch shaft with an original diameter of 12 cm.
Analisa Keselamatan dan Kesehatan Kerja pada Proses Pemuatan Crude Oil di Single Buoy Mooring Tuban Marine Terminal
Authors: Janes Ginting Harjun , Noviarianto Noviarianto , Bayu Wantoro Widar
Published: March 2024

Single Buoy Mooring (SBM) is a means for mooring tankers to carry out loading or unloading operations through SBM located on the high seas. SBM serves to facilitate loading or unloading crude oil by connecting the installation on land through pipes connected to the SBM system on the high seas. The thing that is considered so that the mooring process runs safely is by minimizing the factors and hazards that cause the mooring process to be hampered. the danger at the time of loading at SBM is during the process of mooring the ship and the danger of H2S gas contained in curde oil. During the loading of crude oil, the cargo must always be checked for H2S gas levels in crude oil, this gas is quite dangerous when exposed directly to H2S gas. It can cause loss of smell, eye irritation, shortness of breath, unconsciousness and death. This thesis research method is a qualitative descriptive method by analyzing the problem using Hazard Identification, Risk Assessment, Risk Control (HIRARC).
Identifikasi Gangguan pada Kompresor Udara Terhadap Kelancaran Pengoperasian Kapal di MV. Maluku 8
Authors: Priyanto Tegar , Khaeroman Khaeroman , Suharso Arif Rakhman , Putranto Wahyu Ari
Published: March 2024

Air compressors are auxiliary machines on board that produce compressed air on board. Compressed air is used as starting air for the main engine when the ship is about to perform maneuvers. On the MV. Maluku 8 there has been a leak in the air reservoir safety valve, where the pressure in the bottle is lacking while the air compressor is working continuously, this will result in damage to the air compressor. This research was conducted using descriptive methods and data collection techniques and interviews that aim to describe the actual situation in fact encountered in practice. Based on the results of the research, while the writer was carrying out the practice, a safety valve leak was found in the air tube (reservoir) due to dirt in the valve. The problem solver of this problem is to provide parts to the savety valve. To maximize performance and prevent air leaks in the compressor system at MV Maluku 8, there are several recommended corrective actions to expedite the performance of the main engine, including maintenance of the air compressor according to the provisions applied and proper PMS implementation.
Intensity-Duration-Frequency Curves for Flood Prevention in the Republic of Benin
Authors: Attogouinon André , Lawin Agnidé Emmanuel , Akpovi Basile , Deliège Jean-François
Published: March 2024

In this research, hourly rainfall recorded at 4 synoptic stations in the Republic of Benin over the period from 2006 to 2019 was used to produce intensity-duration-frequency (IDF) curves.  The aim is to determine daily rainfall heights of rare frequency and to establish intensity-duration curves for various recurrence periods. To achieve this, a frequency analysis of rainfall data was carried out using the Gumbel law more commonly used in the sub-region. IDF curves were constructed on the basis of extreme rainfall events in short observation series. R software was used to process the data. The results show a drop in the maximum annual intensity of short-duration rainfall at all stations. The lack of data sets for extreme rainfall values for short durations and sufficiently long reference periods underlines the importance of this study. It should be noted, however, that these results are not sufficient to establish a relationship between the gradual variations observed and the phenomenon of climate change.
Microbial mavericks: unleashing bacteria’s tumor-seeking superpowers in the fight against cancerMicrobial mavericks: unleashing bacteria’s tumor-seeking superpowers in the fight against cancer
Authors: Saini Gunjan , Smith Brenton
Published: March 2024

Capitalizing on bacteria's natural capacity to infiltrate tumor microenvironments, bacterial cancer therapy offers a fresh paradigm for targeting solid tumors. Bacterial cancer therapies have a unique mechanism to cure cancer that is unachievable with current methods. This article addresses the possibility for "Microbial Mavericks," or bacteria, to accumulate specifically in cancerous tissues by taking advantage of the special characteristics of tumors’ micro-environment including hypoxia and acidity. Bacteria can be simply genetically modified to develop and deliver anticancer agents according to clinical needs. Researchers want to improve therapeutic efficacy while reducing systemic negative effects by utilizing bacteria's tumor tropism. The need to carefully weigh the potential advantages of bacterial therapeutics with the risks of infections, immunological reactions, and bacterial resistance is emphasized, along with safety issues and challenges. Over the last decades, Salmonella, Clostridium, Listeria, and many other genera have been researched to inhibit cancer growth and increase survival in animal models. This manuscript provides insights into the potential, challenges, and ethical ramifications of the developing field of bacterial cancer therapy. The symbiotic interaction between bacteria and tumors may usher in a new era of cancer treatment as clinical research advances, leveraging the strength of microbial allies in the battle against cancer.
TESL Trainee Teachers’ Perceptions Toward Implementing Blooket in the Online English Language Teaching and Learning Process
Authors:   Sekolah Kebangsan Lebir,Kelantan, Malaysia, Khalip Nurfatihah , Kee Li Li ,   Institute of Teacher Education Malaysia Tun Hussein Onn Campus
Published: March 2024

Teaching English language using traditional methods is no longer sufficient for students in the 21st century. As a result, teachers must develop new and innovative educational methods. This study aims to investigate the perceptions of trainee teachers majoring in Teaching English as a Second Language (TESL) at the Institutes of Teacher Education Malaysia (ITEMs) on the use of the game-based platform(i.e., Blooket)in the online English language teaching and learning process. Trainee teachers are now familiar with game-based learning, thanks to the exposure to a variety of technological teaching aids during their teacher training. This survey research was conducted with a focus on TESL trainee teachers’ beliefs, attitudes, and thoughts. The study employed simple random sampling to gather data from 201 TESL trainee teachers of the June 2018 intake from five ITEMsin Malaysia. The results indicate that TESL trainee teachers have a favorable view of Blooket in terms of beliefs, attitudes, and thoughts regarding its implementation in the online English language teaching and learning process
Solubility Enhancement of Antidiabetic Drug Pioglitazone by using Polymer Platform Technology
Authors: Navnath Khakal Nilima , Hanmantrao Aloorkar Nagesh
Published: March 2024

A “drug delivery system” should be able to reduce toxicity and improve therapeutic benefits. The present investigation aimed to provide an approach for the solubility and bioavailability enhancement by a novel polymer platform Drug delivery system. Platform technology contains a polymeric system with a release modulator and can accommodate drugs with common physicochemical /therapeutic properties with minimal changes. Pioglitazone, BCS class II drug results in sub-therapeutic plasma drug levels which can cause failure in therapeutic response. When it comes to make PIO dissolved and soluble, microwave assisted ball milling technique was followed. Chitosan and neusiline US2 were used to prepare solid dispersion forming ternary complexation. Optimization of solid dispersion of ternary complexation, a “32 level full factorial design with Design Expert Software version 12” had been used. Pioglitazone–CH-neusiline systems helped in marked development of solubility of initial medicinal water, drug dissolution and drug stability. According to the “FTIR, DSC, and XRPD studies, PIO-CH-NS complexes could be prepared by microwave-assisted milling technology has formed stable crystalline in a ternary complex system. A novel polymer platform technique increases bioavailability, enhancing the therapeutic effect while reducing the toxicity of drug molecules with improving patient compliance.
ЗАСТОСУВАННЯ CУЧАСНИХ ІНФОРМАЦІЙНИХ КОМП’ЮТЕРНИХ ТЕХНОЛОГІЙ ТА СПЕЦІАЛЬНИХ ПОСІБНИКІВ З ІНОЗЕМНОЇ МОВИ ПРИ ІНШОМОВНІЙ ПІДГОТОВЦІ ПРОФЕСІЙНОГО СПРЯМУВАННЯ КУРСАНТІВ НЕМОВНИХ СПЕЦІАЛЬНОСТЕЙ ВИЩИХ ВІЙСЬКОВИХ НАВЧАЛЬНИХ ЗАКЛАДІВ
Authors: ТВЕРДОХЛІБ Ю. М.
Published: March 2024

Інформаційно-комп’ютерні технології, що стрімко розвиваються, суттєво та невпинно трансформують основні процеси дидактики вищої військової школи – процес взаємодії «викладач – курсант», «курсант – знання» та «викладач – методика викладання» навчального матеріалу. Стрімкий розвиток інформаційно-комп’ютерних технологій сприяє формуванню різноманіття форм організації навчальної діяльності та методики викладання іноземної мови для курсантів вищих військових навчальних закладів немовних спеціальностей, що суттєво впливає на підвищення ефективності таких занять та зростання мотивації до вивчення іноземної мови курсантами. У статті розглянуто особливості використання сучасних інформаційно-комп’ютерних технологій та спеціалізованих посібників при викладанні іноземної мови для курсантів немовних спеціальностей вищих військових навчальних закладів. Зокрема, автор статті описує приклади та методи власного застосування інформаційно-комп’ютерних технологій (сучасних мультимедійних технологій, інтерактивних навчальних мультимедійних середовищ, сучасного програмного забезпечення та інтернет-ресурсів) при іншомовній підготовці курсантів немовних спеціальностей вищих військових навчальних закладів та вивчає ефекти від такого застосування технологій на кожний окремий вид мовленнєвої діяльності курсантів (письмо, говоріння, читання, слухання). Автором визначено, що застосування сучасних мультимедійних технологій у комплексі дозволяє викладачеві сформувати інтерактивний клас (середовище) для більш зручнішого, цікавішого та ефективнішого вивчення курсантами іноземної мови. Також у статті значну увагу приділено аналізу основних переваг та недоліків спеціалізованих посібників для вивчення іноземної мови військового спрямування (на прикладі базового підручника військової підготовки – Campaign – English for the military).
Real-World-Daten zeigen Mehrwehrt von Cineol gegenüber Nasenspray-Monotherapie bei Rhinosinusitis
Authors: Braun Simon , Uebbing Lukas
Published: March 2024

In randomisiert-kontrollierten Doppelblindstudien konnte die Wirksamkeit von 1,8-Cineol bei akuter Rhinosinusitis wiederholt demonstriert werden [1, 2]. Nun zeigt eine nicht-interventionelle Studie unter Alltagsbedingungen, dass unter der Einnahme von Cineol-Kapseln – allein oder kombiniert mit anderen Arzneimitteln – signifikant stärkere Verbesserungen der Lebensqualität erzielt werden können als mit einer Monotherapie mit abschwellenden Nasensprays [3].
Promoted to the highest evidence class: meta-analysis supports the evidence for EA 575® in treating acute cough
Authors: Uebbing Lukas , Braun Simon
Published: March 2024

In self-limiting diseases such as acute respiratory infections, patients primarily expect relief of their symptoms, the aim being to reduce suffering and thus improve their quality of life. The results of a meta-analysis of two studies conducted in line with recognized scientific standards show that the positive effects of the dry ivy leaf extract EA 575® are visible and subjectively noticeable not only in the assessment of those administering the treatment, but also in the evaluation by the participating patients.
Delving Into the Real World: An Empirical Study on Challenges Encountered by Corporate in Recruiting Management Graduates
Authors: Asst. Prof. Sohel Kanngg Asst. Prof. Kanika Godani Rathi, Asst. Prof. Sneha Bengeri,
Published: March 2024

According to the World Health Organization, the COVID-19 pandemic not only impacted human health physically but also affected the population with psychological stresses. The key worry among the population was job security, employment, earnings, and health phobia. The complete lockdown hugely influenced uncertainties. However, major corporate ventures implement the new work structure as a “Work from Home” tactic. At a certain level, employees are satisfied due to the earning assurance. The information Technology sector managed the infrastructure accordingly, but the industrial sector was hampered worldwide. This article discusses various challenges encountered within the recruitment process. Human resource management is overloaded with multiple responsibilities like management graduate recruitment, employee retention, employee well-being, and offshore project completion. Hence, in a post-pandemic era, this article focuses on the contingency plan strategy development with Artificial Intelligence (AI) model for effective graduate recruitment management. The proposed model facilitates a recruitment scrutiny portal for new management graduate recruitment, which analyzes employee strengths, weaknesses, domain knowledge, and demographic information, which saves human resources management efforts to shortlist potential candidates.
The impact of Euro 4 automobile emission regulations on the development of technological capabilities in ASEAN countries
Authors: Sharma Pearl
Published: March 2024

This research evaluates strategies aimed at lowering automobile emissions in the automobile industries of 4 ASEAN countries- Thailand, Indonesia, Malaysia, and the Philippines, with an emphasis on the Philippines’s implementation of Euro 4 gas emission standards. Regulations based on vehicle technology are critical in reducing greenhouse gas emissions. However, restrictions  vary based on each country's level of economic development, policy, and technological foundation. Using the example of Euro 4 car emission rules, this research studied the implementation process and strategies of each ASEAN nation. It then examines the responsibilities of the government, foreign automakers, and local suppliers in the Philippines. The findings indicate that the strategies of car manufacturers have had a favorable influence on the technological capabilities of local suppliers.
Digital Transformation and its Implications for Macroeconomic Performance: A Responsive and Adaptive Management Strategy Approach
Authors: Putra Aditya Halim Perdana Kusuma , Rivera Kevin M.
Published: March 2024

Digital transformation has become a pervasive force reshaping global business and economic landscapes. This paradigm shift goes beyond mere technological evolution, representing a fundamental reconfiguration of organizational structures, processes, and strategies. In the contemporary context, understanding and harnessing the implications of digital transformation on macroeconomic performance are crucial. This discourse explores the multifaceted impacts of digital transformation on both micro and macroeconomic dimensions, emphasizing the need for a responsive and adaptive management strategy approach.
O sacerdócio feminino no Império Acádico - caso de estudo
Authors: Camilo Daniela
Published: March 2024

Este trabalho visa abordar o sacerdócio feminino no império acádico com especial enfoque no caso de Enheduanna, filha de Sargão o Grande. Queremos entender se foi ela realmente a primeira sacerdotisa e como chegou a esta função, tornando-se depois paradigmática. Iremos também abordar o facto de se ter tornado a primeira escritora que a história registra.
Do Tempo dos Burros aos lotes de hoje
Authors: Araujo Marisa Barbosa , Pereira Taiguara dos Santos
Published: March 2024

Cujubim Beira Rio é o nome atribuído a uma porção territorial localizada às margens do rio Branco, na região conhecida localmente como furo do Cujubim, no município de Caracaraí, estado de Roraima. Este artigo busca apresentar as relações socioambientais estabelecidas na trajetória de ocupação de Cujubim Beira Rio. Para tanto, procuramos descrever usos e percepções do território em questão, observando como esses fatores concorrem para a efetivação de uma territorialidade particular na qual se assenta o argumento do direito à terra pela população local.
Formas de acesso à terra
Authors: Nogueira Verena Sevá
Published: March 2024

Este artigo se propõe a uma reflexão sobre a mudança fundiária experimentada por famílias rurais atingidas pelas obras do projeto de integração do rio São Francisco com bacias hidrográficas do Nordeste setentrional. O recorte empírico recai sobre um grupo de famílias sertanejas do município de São José de Piranhas, no estado nordestino da Paraíba, que, após serem expulsas de seus Sítios, foi reassentado em vilas produtivas rurais. Trata-se de um estudo de cunho etnográfico que se insere no debate sobre o campesinato brasileiro, tendo como preocupação central o tema do acesso à terra por populações historicamente marginalizadas em nosso país. O objetivo do estudo foi entender o processo de transição, ainda em curso, entre as categorias morador, partilhada pela maioria das famílias reassentadas, e dono da terra, e como o grupo vem significando esse processo
Das narrativas agrárias à nova reforma agrária
Authors: Almeida Mauro William Barbosa de
Published: March 2024

Retorno ao ensaio publicado em 2007, na revista Ruris, sob o título "Narrativas Agrárias e a morte do Campesinato. Nele mencionei a ausência das implicações das considerações sobre a dissolução e a transfiguração do conceito de campesinato para a política agrária e, em particular, para a reforma agrária. No cenário atual, a questão agrária é novamente evidente como questão nacional. Ela está presente em frentes: a demanda de terras indígenas à espera de demarcação, a demanda de territórios quilombolas, a demanda de caiçaras, quebradeiras de coco, camponeses de fundo de pasto, faxinalenses, sertanejos, e em suma as categorias “nominalistas” que agora se unificam conceitual e politicamente como comunidades tradicionais – e a renovada demanda de Sem-Terra sobre latifúndios.
A Knight’s Thrust: Was the Use of a Codpiece for Protection or for Exertion of Masculinity? An Evaluation through History and its Reemergence in Modern Times
Authors: Ellis Elizabeth , Suson Kristina , Preece Janae , Rabinowitz Ronald
Published: March 2024

Objectives Medieval military history is marked by an evolution of armor design and protection that was driven by advances in weaponry. The codpiece was a 14th century innovation to provide a genital shield in battle but was used in civilian life as well. Our objective was to clarify whether the codpiece served as an essential component of a knight’s safe keeping or as a mere outward display of virility. Methods A comprehensive literature search was performed using PubMed and Google Scholar. Primary historical texts, museum archives, scholarly works, popular media, documentaries, and artwork were reviewed. Results The armor used in the early Middle Ages was chain mail, which covered the neck, trunk, and upper arms and legs but failed to protect against blunt injury to the groin as weaponry became increasingly powerful. Full plate armor, developed by the 1300s, eventually included the codpiece, a small metal pouch to house the genitalia. In the late 1400s, however, codpieces appeared in civilian wear, modestly laced to men’s stockings as upper body shirts and tunics became shorter. Codpieces quickly became more ostentatious and bulkier in an ‘Arms Race’ of masculinity, were soon ridiculed in contemporary satires including works by Shakespeare and Rabelais and inspired royal edicts limiting their use. However, the codpiece was used in the management of genital disease as well, as the bulky wraps and ointments used to treat endemic syphilis were thus more easily concealed. The codpiece fell out of fashion by the late 16th century but its descendants, in sports and the performing arts, still have practical use today in genital protection and in men’s haute couture clothing design. Conclusions In the medieval battlefield, the codpiece was both protective and assertive of masculinity. Its military popularity eventually waned as armored battle proved no match for more modern weaponry, but the codpiece had a long influence on sartorial culture. The codpiece’s modern descendant, the athletic ‘cup’, has therefore a long and most unusual history in the pages of war and Renaissance clothing.
自動化系統：美陸軍需要自動化來因應複雜的供應與後勤系統
Authors: 劉宗翰 劉宗翰
Published: March 2024

借鏡近期COVID-19疫情衝擊與俄烏戰爭之經驗，美陸軍應開始思考供應鏈與後勤作業問題，不能再認為過去在後勤上的成功，未來一定也能持續成功，若陷入這種認知錯誤，將為未來作戰行動帶來嚴重風險。

美陸軍後勤體系錯綜複雜，雖有各個完整編制各司其職，高層也有陸軍軍品司令部與國防後勤局擔任領頭者，然為有效解決各部隊後勤問題，須將科技引進後勤體系，方能提升後勤效能與效率。

人工智慧系統將為自動化後勤系統帶來機會，相對也帶來挑戰，這股浪潮已不可逆，美軍已著手探討人工智慧的利弊得失，本文也提出在此過程中將面臨數位化通信安全、合法授權採購、領導者的文化與思維等三大挑戰，是以，國軍後勤單位與幹部也應準備好迎接這個軍事革新的趨勢。

 
Accusative Cases of the Two Parts with (Inna) and Its Sisters: An Applied Study of Limited Evidence from the Holy Qur’an and the Heritage
Authors: العنزي مشعان بن فرحان بن عبدالله
Published: March 2024

يهدف هذا البحث إلى الكشف عن عمل (إنَّ) وأخواتها النصبَ في جزأي الجملة الاسمية (الاسم والخبر) معًا، خلافا للقاعدة العامة التي تقضي بأنها تنصب الاسم وترفع الخبر، والاستشهاد على ذلك من خلال القراءات القرآنية، والآثار الواردة في كتب الحديث، ومعرفة مدى صحة ذلك، ومعرفة القبائل التي تتكلم بهذه اللغة، وتم تقسيمه إلى مقدمة، وتمهيد تطرق إلى الحديث عن عمل (إنَّ) وأخواتها، ثم الحديث عن أقوال النحاة في نصبها للجزأين معًا، ومبحثين: الأول: نصب الجزأين بـ(إنَّ) وأخواتها في القراءات القرآنية. والثاني: نصب الجزأين بـ(إنّ) وأخواتها في الآثار الواردة في كتب الحديث، وقد توصل البحث إلى عدد من النتائج، منها: أن نصب الجزأين (الاسم والخبر) بـ(إنّ) وأخواتها هو مذهب بعض الكوفيين، وبعض العلماء، وقد نسبوا ذلك إلى قبيلة تميم، التي هي قبيلة رؤبة بن العجاج. وأن المنكرين لذلك، وهم الجمهور، لم يقبلوا هذا القول، ولهذا فقد تأولوا تلك الشواهد، وخرجوها تخريجات أخرى، فرأوا أن المنصوب الثاني (الخبر) ليس العامل فيه الحرف الناسخ، وإنما هو معمول لعامل آخر.
WR21 marine gas turbine thermodynamic simulator for ship propulsion studies
Authors: Ugo Campora
Published: March 2024

An original modular mathematical model, based on physical laws, for steady state and dynamics performance simulation of the WR21 gas turbine is presented in the paper. The model, developed in Matlab-Simulink language, is organized in modular form. Each gas turbine component (i.e. compressor, turbine, combustor, heat exchanger) is modelled in a specific simulator block, that simulates the performance of its pertinent component by means of steady state performance maps and/or correlations, time dependent momentum, energy and mass equations, nonlinear algebraic equations. The great application flexibility of the component simulator modules, allows to modelling any gas turbine layout (i.e. axial or radial flow compressor and turbine, rotating shafts number, heat exchangers). The WR21gas turbine, developed mainly for marine propulsion application, is a three shafts gas turbine with thermal regeneration. It is characterized by a high thermodynamic efficiency, which remains high up to 30% of the design power. The WR21 simulator results are validated by comparison with manufacturer or literature data. The WR21 gas turbine main performances are compared to those of the LM 2500 gas turbine, obtained by a previously author paper. The LM 2500 is the gas turbine currently most used in naval propulsion plants. In the article, a comparison between the steady state working data of the two gas turbines is reported in tabular and graphical form and commented.
Study of physico-chemical parameters and zooplanktons diversity of Bhīma River from Solapur district (m. s.) India
Authors: Pankaj V. Pawar  , Sudha G. Bansode
Published: March 2024

The present study is on "Physico-chemical parameters of Bhima river of Solapur District (Maharashtra)".The Study was carried on from Jan'2022 to Des'2022 atfour selected sampling stations. Monthly variation of Physico-chemical Characteristics of water of Bhima River were studied and it revealed that the water quality is fairly homogeneous and suitable for drinking .Study of zooplankton showed 90 species of zooplankton belonging to 4 different classes.Rotifera 21 species ( 23%) , Cladocera 20 species ( 22%) , Copepoda 22 species ( 24%) , Protozoa 27 species ( 30%).The investigation on Physico-chemical characteristics at different sites revealed it's alkaline Nature , suitable for aquaculture practices. Significant site variations have been recorded due to the interference of sewage and agricultural wastes. All the Zooplankton groups, Rotifera , Protozoans , Copepoda recorded dominance.
Factors influencing consumers’ continuance usage intention toward Food Delivery Apps during COVID-19 in Bangladesh
Authors: Sharif Raihan , Barua Amit
Published: March 2024

The aim of this research is to identify the factors that are crucial to formulating consumers’ attitude toward using food delivery apps (FDAs) continuingly during the coronavirus pandemic. Due to the pandemic, the catering enterprises changed their way of doing business significantly and gone through a digital transformation to survive. Consequently, this marked a shift in consumers’ attitude towards FDAs. To understand the shift and how consumers’ technological and mental perceptions are contributing to continuance usage intentions, a hypothetical model was proposed using variables from Unified Theory of Acceptance and Use of Technology (UTAUT), Expectancy Confirmation Model (ECM) and the Task-Technology fit Model. A structured questionnaire was used to collect feedback from the repeat users of the FDAs through online social media sites and food review groups. In total 198 valid responses were gathered and analyzed. Structural Equation Modeling (SEM) through AMOS 26 was utilized to test the proposed model fit. Some items in the constructs had to be dropped off to make the model fit. Initially four hypotheses were proposed. Among them only two were validated.  The outcomes show that satisfaction and social influence have significant positive impact in determining continuance usage intention toward FDAs among Bangladeshi consumers. While perceived Task-technology fit and trust have non-significant relationship with consumers’ continuance intention. These insights might prove helpful for both online food aggregators and catering businesses in designing marketing plan and formulating effective strategies to build a sustainable consumer base. Future research can extend the model by adding more variables to understand relevant technology’s continuance usage intention. This paper is a unique contribution to the existing literature on FDA continuance intention on coronavirus emergency because no previous studies were undertaken to investigate Bangladeshi consumers. So, this is an original piece of work according to the best of the researchers’ knowledge
Unraveling the Dimensions of E-Servicescape and its Influence on E-Grocery Shopping Intention: Application of Stimulus-Organism-Response (S-O-R) Framework
Authors: Ahmed Nayeema , Jannat Muhsina
Published: March 2024

This study aims to identify the dimensions of e-servicescape and to analyze the influence of these dimensions on customers e-grocery shopping intention. Based on the dimensions of e-servicescape proposed by Harris and Goode (2010) and the S–O–R framework proposed by Mehrabian and Russel (1974), a conceptual model was developed. The proposed model considered e-servicescape environment as stimuli, internal response (i.e., attitude and trust) as organism and online purchase intention as behavioral response. Data were collected from 200 respondents who purchase grocery items from e-commerce websites of Bangladesh. The PLS-SEM using SmartPLS V.3.3.3 evaluated the proposed model. The results revealed that financial security has positive influence on attitude towards website. The results also show a significant positive impact of aesthetic appeal, functionality and layout and financial security on trust in website. Finally, the study confirms that purchase intention is positively influenced by attitude towards website and trust in website. Stakeholders of e-commerce websites of Bangladesh can be benefitted from this study.
HOW DO CUSTOMERS PAY FOR THEIR ONLINE FOOD PURCHASES? A Study on the Online Food Purchasers in Bangladesh
Authors: Kaniz Fatima  , Yasmin Shakila
Published: March 2024

This paper investigates the choice of payment methods by online food purchasers in Bangladesh. The objective is to identify the factors influencing the choice of payment methods and factors influencing the choice.  Responses are collected from 540 respondents through an online questionnaire survey. Cross-tabulation, frequency analysis, the Chi-square independence test, and binary logistic regression are used for in-depth analysis of the data. Cash on delivery is found to be the most favored method of payment followed by mobile financial services (MFS) and internet banking and/or debit/credit cards. Among the demographic variables, purchasers’ gender showed a significant but weak influence on the choice of payment method. MFSs are the most preferred payment method for men. A larger percentage of women prefer the cash-on-delivery method. The use of debit/credit cards is more prevalent among the female purchasers. Other demographic variables such as household income, age, and profession did not portray any significant influence on the choice of payment method. However, frequent buyers are found to prefer online payment (MFS, card, or internet banking) to occasional buyers. The findings of the study contribute to business literature by shedding light on an inadequately tapped area of research. Factors identified to be significant in the choice of payment methods will help online food traders address issues related to their business process and effectively communicate the improvements they can make. The findings of the study may also instigate the financial service providers to be motivated to focus on educating customers about online payment systems and their built-in security.
Antecedents of Customer Loyalty in The Telecommunications Industry -Evidence from Bangladesh
Authors: Islam Md. Shariful , Alam Md. Zahidul
Published: March 2024

With the rapid growth of the telecommunications industry in Bangladesh, many people have adopted this communication process. While previous studies have extensively examined the adoption of mobile services, few have focused on customer loyalty and satisfaction in Bangladesh. This study primarily investigates the factors that impact customer loyalty in the Bangladeshi context of the telecommunications industry. The Theory of Reasoned Action (TRA) is used as the underlying theory to explain customer loyalty. A quantitative research strategy was employed, and data was collected through a self-administered questionnaire survey, with 360 out of 382 collected questionnaires being usable for analysis, resulting in a 94.24% usable data response rate. Partial Least Square Structural Equation Modeling (PLS-SEM) with the assistance of Smart PLS 4.0 was used to analyze the collected data. The study's findings indicate that price and consumers' trust significantly affect customer satisfaction and loyalty in Bangladesh and have the same impact on the indirect effect of price and consumers' trust on customer loyalty through customer satisfaction. The proposed model highlights important and significant factors in customer satisfaction and loyalty, allowing telecommunications industry managers to identify the specific antecedents of loyalty and focus their policies on these, particularly in terms of price and consumers' trust in Bangladesh. Furthermore, this study offers numerous theoretical and practical implications for academics and practitioners. While the validation of this model in the telecommunications sector provides a novel perspective on comprehending customer loyalty from both theoretical and practical standpoints, it is important to acknowledge that there might exist additional factors influencing customer loyalty that warrant inclusion in future research endeavors. This research is one of the few to conceptually underpin the theoretical concept of exploring customer loyalty in a developing country like Bangladesh. Similarly, these findings may be applicable to other similar developing countries.
The Effect of Lending Decision Quality on the Performance of Shariah Based Banks: Empirical Evidence from Bangladesh
Authors: Saha Ratul Kumar
Published: March 2024

The study tries to find how lending decision quality impacts the financial performance of shariah-based banks from a Bangladeshi perspective. A strongly balanced panel data set of seven shariah-based banks from 2009 to 2021 have been used to run the econometric model required for this paper. The study uses the total classified loan to total loans (CLTL), Provision maintained to total loan (PLTL), Provision Maintained to Classified Loan (PMCL), and Capital Adequacy Ratio (CAR) as a proxy for lending decision quality, whereas the return on asset (ROA) and Net interest margin (NIM) serves the role of performance indicator. Bank Size is also used here as a control independent variable. This paper finds that both CLTL and Bank Size have a significant negative relationship with profitability, and PMCL shows a positive impact on performance.  The study does not find any meaningful relationship between CAR and PLTL with bank performance. The contribution from this study suggests that any additional nonperforming loan strain on the shariah-based banking system could result in catastrophic implications such as a negative return or a capital deficiency.