bluuebunny/crossref_metadata_2025 huggingface dataset:
Comprehensive Details on Human Papillomavirus (HPV) Infections and Associated Malignancies: Awareness about Prophylaxis & Treatment Options Available for HPV Infections
Authors: Gul Somia , Batool Zaira , Bano Samiah , Aziz Aisha , Tanveer Syeda Hamna
Published: October 2024

Human Papilloma virus (HPV) role has now been widely accepted as a causative agent for cervical as well as head and neck squamous cell carcinomas. Screening and early detection of cervical cancer remains the key element to eradicate this deadly disease. Since it has a long natural history and disease progression, this gave an opportunity for early detection through screening of precancerous lesions which was adopted in high income countries (HIC) like UK which has led to the significant reduction of the cases. Unfortunately, Low- and middle-income countries are facing huge burden because of the lack of effective screening program. FDA approved Cervarix, Gardasil and Gardasil 9 are used as prophylaxis for cervical cancer & genital warts but screening is still essential after vaccination because these vaccines are not effective against all types of HPV types. HPV 16 & HPV 18 are highly oncogenic types and accounts for 70% of cervical cancers. The use of vaccine reduces the risk of getting HPV infection and decrease the rate of morbidity and mortality due to the cervical cancer. In addition to vaccines, many peptides or protein-based & cell or DNA-based vaccines are still in clinical trials; these prevention and management available in vaccines are likely to come up with significant benefits of health in future. Although it’s usually cured by immune system but presence of certain cofactors such as smoking, HIV etc. reduces the probability of an individual to eradicate the infection effectively. The aim of this study is to review literature regarding HPV related infections and malignancies. Moreover, it will make individuals aware about prophylaxis & treatment options available for HPV infection. This review article evaluates the HPV related diseases, there screening, evaluation and management currently available.
Bangladesh Journal of Medical Science Vol. 23 No. 04 October’24 Page : 967-983
Success Factors in the Implementation of Healthcare Information Systems (HIS) among Developing Countries
Authors: Rahman Shafiqur , Islam Aminul
Published: October 2024

Developing countries face significant challenges establishing healthcare information systems (HIS) due to inadequate government regulations and outdated technology infrastructures. For example, the lack of digital patient data collection in Bangladesh exacerbates the accessibility to quality healthcare. Standardizing hospital healthcare systems could streamline patient management, potentially servicing more patients effectively. This study utilizes a systematic literature review (SLR) to consolidate key factors enhancing HIS in such regions. By reviewing 4014 studies from databases like IEEE Xplore and Science Direct, the research identified 12 success criteria organized into four main themes, emphasizing the crucial role of resource allocation in deploying effective HIS.
Bangladesh Journal of Medical Science Vol. 23 No. 04 October’24 Page : 957-966
Interventions Related to Empowering Community Health Workers for Improving Community Health: A Systematic Review
Authors: Torabizadeh Camellia , Vizeshfar Fatemeh , Jahromi Marzieh Kargar , Amiri Azadeh
Published: October 2024

Introduction Community Health Workers (CHW) play a very important role in health promotion. Therefore, in order to strengthen the communities, it is imperative that CHWs be strengthened. This systematic review examined various interventions conducted in different parts of the world on the empowerment of CHWs. Methods In this study, after defining the research questions, search terms were determined and appropriate databases such as Web of Science, Scopus, PubMed, SID, Magiran, IranDoc, and Google Scholar were searched. After defining the inclusion and exclusion criteria and determining the scientific quality of the studies, appropriate articles were selected and finally the interventions to strengthen CHWs were summarized. Results We found 122 articles that addressed the empowerment of CHWs. After reviewing the articles, 13 of them were identified as related to the objectives of this study. The results show that old techniques such as lectures, seminars, and face-to-face meetings were used to empower CHWs, while a large number of researchers also used new tools such as the Internet, cell phones, and mobile applications to empower CHWs in various aspects. Conclusions This review of the various interventions to empower health workers shows that both old methods and new technologies are being used for this purpose. However, the use of information and communication technologies (ICTs) to strengthen the health workforce is growing rapidly. These findings can be useful for health policy managers, health care centers and research organization.
Bangladesh Journal of Medical Science Vol. 23 No. 04 October’24 Page : 950-956
“Examining the Incorporation of Islamic Values in Concept Mapping and Curriculum Design for Medical Education: A Holistic Perspective”
Authors: Rashid Sulthan Al , Karobari Mohmed Isaqali , Rahman Syed Ziaur
Published: October 2024

Medical education is an ever-evolving realm, continuously striving for innovative methods to improve learning outcomes and nurture competent healthcare practitioners. Concept mapping has emerged as a valuable tool in this drive, aiding in the organization and synthesis of intricate information. This review delves into the infusion of Islamic teachings into concept map teaching and curriculum development within medical education. By drawing on Islamic principles related to knowledge acquisition, ethics, and comprehensive healthcare, this examination offers strategies for integrating Islamic perspectives into concept mapbased teaching approaches. Through harmonizing educational practices with Islamic ethos, medical educators can cultivate an environment that is culturally attuned and ethically rooted, fostering the development of healthcare professionals who embody compassion and integrity in serving their communities.
Bangladesh Journal of Medical Science Vol. 23 No. 04 October’24 Page : 984-992
Eco-Friendliness and Cost-Effectiveness of Reusable Sanitary Pads for Rural Women: A Model for Menstrual Hygiene Management in Low Resource Settings
Authors: Talpur Noor ul Ain , Ahmed Jamil , Bijarani Suhail Ahmed , Siddiqui Muhammad Ilyas , Puri Partab , Wassan Shafi Muhammad
Published: October 2024

Background Menstrual Hygiene Management (MHM) is fundamental to women’s health, well-being, and gender equality. The study aimed to assess the cost-effectiveness and acceptability of reusable sanitary pads among rural women in Pakistan, proposing a scalable model for improving MHM practices in low-income countries. Methods A cross-sectional study was conducted using Multi- Stage Cluster sampling to accomplish a sample size of 340 childbearing-age women from the rural areas of Sindh, Pakistan. The data was collected using a standard questionnaire regarding the affordability and accessibility of reusable versus disposable sanitary pads; further information was also gathered from Market surveys for MHM products. The biodegradability of the pads was assessed using a soil burial test. The data was analyzed using SPSS version 27. Results Our research found a significant preference for reusable sanitary pads. The biodegradability tests demonstrated that reusable pads had a superior degradation rate (1.88%) to disposable pads (1.59%) over four months. Economic assessments showed a low utilization of commercial pads (12.5%) due to affordability issues, with 87.5% using reusable cloths. Despite 70% awareness of menstrual hygiene, 48% of women showed interest in creating sanitary solutions, underscoring the feasibility of implementing locally sourced, cost-effective products across similar socio-economic landscapes. Conclusion The present study underscores the universal applicability of affordable, sustainable MHM solutions in rural communities of low-income countries, advocating for broader implementation of such models to address global menstrual hygiene challenges.
Bangladesh Journal of Medical Science Vol. 23 No. 04 October’24 Page : 1030-1037
The complex interplay of Selenoprotein P, NO metabolites, and pancreatic enzymes in chronic pancreatitis and hypothyroidism is partially orchestrated by the SEPP1 gene’s rs7579 polymorphism: focus on gender aspect
Authors: Sydorchuk Larysa , Ratsa Veronika , Sydorchuk Andrii , Vasiuk Valentina , Voroniuk Kseniia , Stepan Vasyl , Sydorchuk Ruslan , Iftoda Oksana
Published: October 2024

Objective To establish the association of the SEPP1 gene’s (rs7579) polymorphism with enzymatic, metabolic and hormonal activity in patients with chronic pancreatitis (CP) and primary hypothyroidism. Materials and methods Eighty CP patients (40 with comorbid hypothyroidism) and 30 healthy controls participated in the case-control study. Pancreatic enzymes, Selenoprotein P, NO metabolites (NO2 -+NO3 -), glucose, total cholesterol (TC), triglycerides (TG) and low/high density lipoprotein cholesterol (LDL-, HDL-C), Atherogenicity Index (AI), thyroid-stimulating hormone (TSH), Thyroxine (T4), glomerular filtration rate (GFR) were studied. SEPP1 (rs7579) genotyping performed by PCR (FlexCycler BU). Results and discussion SEPP1 (rs7579) gene’s A-allele increases the risk of hypothyroidism twice in CP [OR=2.0; OR 95%CI:1.09-3.66; р=0.023]. Pancreatic patients with hypothyroidism and SEPP1 gene’s (rs7579) AA-genotype had 60.0% (рАА=0.013) lower elastase and 13.78% (р=0.003) higher α-amylase as well as TSH by 10.81% (рАА=0.009) and 15.64% (рАА=0.009), especially in women 14.55-45.18% (р<0.001) at a lower value of Selenoprotein P – by 28.65-48.08% (р≤0.048) regardless of the SEPP1 gene (rs7579) variants. Women have 17.43-18.14% (pW≤0.032) higher NO metabolites than men; A-allele women have free T4 value 2.62 times lower (рGG=0.01) than GGwomen and 2.97 times lower (рW=0.011) than men. Comorbid patients with A-allele had elevated TC and LDL-C, by 11.77-26.45% (рАА≤0.01) and 18.06-26.21% (рАА≤0.019), respectively. Women have 54.50% (pW=0.002) higher AI with 39.30% lower (pW=0.034) Selenoprotein P and 21.96-24.56% (pW≤0.033) GFR than men. Conclusion SEPP1 (rs7579) gene polymorphism influences the risk of hypothyroidism in CP patients, changes of pancreatic enzymes, dyslipidaemia particular in AA-genotype carriers, mainly women. There was no dependence of SEPP1 and total NO metabolites values on the SEPP1 gene (rs7579) polymorphism.
Bangladesh Journal of Medical Science Vol. 23 No. 04 October’24 Page : 1038-1047
Comparison of Sentinel Lymph Node Sampling with Positron Emission Tomography in the Evaluation of Axillary Lymph Node Involvement in Breast Cancer Patients
Authors: Ozsoy Mehmet Sait , Demir Mustafa , Baysal Hakan , Tatoglu Mehmet Tarik , Buyuker Fatih , Sermet Medeni , Eren Tunc , Ekinci Ozgur , Alimoglu Orhan
Published: October 2024

Objectives Axillary lymph node status is the most important prognostic factor in breast cancer patients.: This study was carried out to evaluate the diagnostic accuracy of FDG-PET/CT as a noninvasive technique and intraoperative frozen biopsy of sentinel lymphadenectomy (SLNB) in detecting axillary lymph node metastasis. Materials and Methods This study was carried out retrospectively on 44 patients diagnosed with breast cancer, who underwent preoperative FDGPET/ CT imaging and intraoperative SLNB, at the General Surgery Clinic of Istanbul Medeniyet University Göztepe Training and Research Hospital. The axilla was clinically negative in all patients. Preopative FDG-PET/CT imaging and intraoperative SLNB were performed. FDG-PET/CT results were compared with the histopathological results of SLNB and axillary lymph node dissection (ALND). Results According to the pathology results of axillary dissection, metastatic nodes were detected in 22 of 44 cases, and FDG-PET/ CT imaging gave false-negative results in 10. The number of false negative cases of SLNB was 3; Axillary involvement was detected as a result of pathology in one of them, while the others were evaluated as skip metastases. The sensitivity of SLNB and FDG-PET/CT imaging was measured as 86.3% and 54.5%. The specificity values were 95.4% and 100%. FDG-PET/CT imaging has low sensitivity; specificity and positive predictive value were at acceptable levels Conclusion: The sensitivity of FDG-PET/CT imaging is low in detecting axillary involvement, and SLNB is needed in those with negative axillary involvement in FDG-PET/ CT imaging. In our study, SLNB examination was superior to FDG-PET/CT imaging in detecting axillary nodal status.
Bangladesh Journal of Medical Science Vol. 23 No. 04 October’24 Page : 1083-1094
Association between serum albumin and disease severity of non-cystic fibrosis bronchiectasis
Authors: Khaled Shaifuddin Mohammad , Rahim Mahmud , Choudhury Mohammed Jamil Reza , Saha Leema , Nasrin Shamima , Hajera Bibi
Published: October 2024

Background Bronchiectasis is a chronic debilitating but neglected pulmonary disease. It is associated with substantial health related burden and health care costs. However, the biochemical parameters related to disease severity have not been sufficiently assessed. Objective: Aim of the present study to find out any association between serum albumin and disease severity of non-cystic fibrosis bronchiectasis. Methods This was a cross-sectional observational study of 33 subjects with non-cystic fibrosis bronchiectasis at department of Respiratory Medicine, National Institute of Diseases of the Chest and Hospital (NIDCH) from December 2019 to March 2021. After taking informed written consent BSI score be calculated and blood was taken for to measure serum albumin. Data was collected through questionnaire. After completion of the data collection, analysis was done with the help of Statistical Package for Social Science (SPSS) version 22. Results Mean age of the study subjects was 43.36 ± 15.65 years with a range of 21 -76 years and more likely to be men (60.6%). History of previous pulmonary tuberculosis found in 48.5% subjects as associated conditions and pseudomonas aeruginosa (21.2%) was the most common organisms in sputum culture. 87.9% of the study subjects had history of exacerbation within last 12 months and 60.6% were hospitalized within last 2 years. More than half (54.6%) of the study subjects had severe, 33.3% had moderate and 12.1% had mild bronchiectasis with the mean BSI score of 9.00 ± 3.05. Mean serum albumin was 3.22 ± 0.84 g/dl. Albumin had a significant negative correlation with BSI score (r = -0.457 and p = 0.008). Conclusion The serum albumin had moderate correlation with disease severity of non-cystic fibrosis bronchiectasis.
Bangladesh Journal of Medical Science Vol. 23 No. 04 October’24 Page : 1104-1111
Investigation of optimal sperm storage conditions for short-term storage
Authors: Özcan Aykut , Tulay Pınar , İrez Tülay
Published: October 2024

Objective The quality of sperm cells is important role in the success rates of assisted reproduction technology (ART) treatments. The quality of the sperm cells shows variations depending on the temperature of short-term semen storage as well as the methods of semen preparation. Thus, this study aimed to investigate the sperm viability, motility and DNA fragmentation following different sperm preparation methods and short-term storage conditions, respectively. Materials and Methods A total of 25 semen samples were evaluated. In the first part of this study, different incubation temperatures were investigated in two groups, in such the first group involved the semen samples and the second group involved the sperm cells separated by density gradient centrifugation method, respectively. The samples in each group were incubated at 4°C, room temperature (21°C) and 37°C for 24 hours, respectively. The sperm cell qualities were evaluated by mobility analysis, DNA fragmentation by acridine orange staining and sperm cell viability by propidium iodide staining. Results and Discussion The analysis outcome demonstrated that the mobility, DNA fragmentation and viability of the sperm cells were statistically different when incubated at RT (21°C) in both groups. Furthermore, samples prepared by the density gradient centrifugation method were shown to have better quality. The optimum short-term storage temperature was detected to be the room temperature. Conclusion The conclusion of this investigation is crucial to assess storage conditions in ART clinics. This study provides essential data for short-term sperm storage and preparation methods to improve the success rates of ART clinics.
Bangladesh Journal of Medical Science Vol. 23 No. 04 October’24 Page : 1137-1141
Randomized Controlled Study of Ultrasonic Scalpel Tonsillectomy Versus Cold Dissection Tonsillectomy
Authors: Hardyal Singh Rajinder Singh , Ramli Ramiza Ramza , Mohamad Irfan
Published: October 2024

Background The purpose of this study is to compare two different techniques of tonsillectomy, the ultrasonic scalpel, and the cold dissection tonsillectomy. In this study, the duration of the surgery, intraoperative blood loss, post-operative pain and post-operative hemorrhage rate will be compared. Material and Methods This is a randomized controlled study involving 72 patients within the age of 3-40 years old with history of recurrent tonsillitis or tonsillar hypertrophy with obstructive symptoms. The patients are randomized to have both tonsils removed either by cold dissection method or ultrasonic scalpel method. During the surgery, operative time and intra-operative blood loss will be documented. The post-operative pain score was documented by the patient using the visual analog pain score. Post-operative hemorrhage will also be documented if present. Results The data collected will be analysed statistically. The duration of surgery for ultrasonic scalpel tonsillectomy was significantly shorter (mean 14.11 minutes versus 29.09 minutes, p <0.001) and intra-operative bleeding was also significantly lower (mean 9.58 ml versus 87.57 ml, p <0.001). There were no significant mean differences of post-operative pain score between cold dissection and ultrasonic scalpel in first 6 hours up to day 6 of post-surgery. However, post-operative pain score for cold dissection tonsillectomy was significantly less on the 7th day of post-surgery. Conclusions There was no documented post-operative hemorrhage. Ultrasonic scalpel tonsillectomy is more superior compared to cold dissection tonsillectomy in terms of operative time and intra-operative blood loss, however there is no difference in the post-operative pain score.
Bangladesh Journal of Medical Science Vol. 23 No. 04 October’24 Page : 1142-1148
Psychological Status Observation Among the Medical Students using DASS21
Authors: Ahmed Matia , Sadeek Quaderi Shah Jafor
Published: October 2024

Background The psychological disorders like depression, anxiety, and stress seem significantly more prevalent in medical students than in general people nowadays. The medical courses with tedious academic activities raise this mental distress among them. In addition, demographic and biological factors have a citable impact on mental illness. Thus, to analyze these health issues, many studies have been done based on the DASS- Depression Anxiety Stress Scale, where DASS21 comprises 21 questionnaires. Objectives To highlight the correlation between demographic features and DASS21 attributes. Determining the severity of depression, anxiety, and stress in medical students, and observing the percentage-wise relation between preferred features – BMI, Blood Pressure, and Blood Group – and DASS21 attributes. Methods An online survey was conducted on Uttara Adhunik Medical College undergraduate students in November 2023. Students’ demographic data, biological factors information, and responses from DASS21 questionnaires were taken in this survey. Further analysis of results and visual observation has been done through online and offline spreadsheets. Result Following the correlation coefficient test, students’ age and blood pressure negatively relate to DASS attributes; however, BMI is correlated positively with depression, anxiety, and stress. The severe prevalence rate of depression- 59%, anxiety- 72%, and stress- 53%, where females are more affected. The students who belong to the O and B blood groups as well as the overweight and obese students are more affected although most of them are healthier; nevertheless, depressed, anxious, and stressed students are mostly normotensive. Conclusion The present study highlights that most of the undergraduate medical students of UAMC, especially females are suffering from depression, anxiety, and stress issues. These psychological disorders are highly associated with their BMI, Blood Pressure, and Blood Groups.
Bangladesh Journal of Medical Science Vol. 23 No. 04 October’24 Page : 1149-1158
Survey of Breastfeeding and Colostrum knowledge and Practices Among Moroccan Women: a hospital-based study
Authors: Khabbache Hicham , Ali Driss Ait , Ghouate Hannane El , Bragazzi Nicola , Khabbach Kawtar , Candau Joël , Rizzo Amelia , Chirico Francesco
Published: October 2024

Objective In this study, our aim was to explore the knowledge and practice of breastfeeding and colostrum among Moroccan women. Material and methods this is a cross-sectional study. Data was collected from a sample of 100 Moroccan women through a 16-question questionnaire. Results and discussion The results revealed that a significant portion (74%) of the sample, had already made the decision to breastfeed before their pregnancies. Additionally, an overwhelming majority, 98% of the participants, fed their newborns with colostrum, reflecting a widespread acceptance and understanding of its importance with only a small minority opting for alternative feeding methods. Conclusion To promote better breastfeeding practices, it is crucial to address the knowledge gaps through targeted educational interventions that emphasize the importance of colostrum and provide accurate information particularly among women and expectant mothers.
Bangladesh Journal of Medical Science Vol. 23 No. 04 October’24 Page : 1159-1167
Family medicine research in Kazakhstan: challenges, needs and support
Authors: Zhamaliyeva Lazzat , Donayeva Ainur , Abenova Nurgul , Dilmagambetova Gaukhar , Koshmaganbetova Gulbakit , Pavlič Danica Rotar , Begalina Dana , Yessengalieva Inkara , Ismailova Irina , Bolsyn Assel
Published: October 2024

Family medicine (FM), a relatively new speciality, has actively addressed the issue of research, despite the fact that, until recently, the majority of family doctors defined themselves in terms antithetical to research. Initial attempts in developing countries have typically concentrated on clinical care and teaching, with engagement in research being less common. The aim of the study is to investigate family the FM specialists’ perspectives on research engagement in Kazakhstan employing a mixed-methods research design with the collection of both quantitative and qualitative data. We surveyed 83 FM specialists to better understand the needs and barriers faced by this community in conducting research. Semi-structured interviews were conducted to obtain an in-depth picture of the issues. Understanding these issues is central to developing informed policies for promoting FM specialists’ research engagement, as well as taking steps to build their research capacity. The study resulted in important findings in understanding the specialists’ challenges in conducting research, and the needs and support provided to researchers in FM in Kazakhstan. The research barriers are a lack of time to conduct research, difficulty in publishing research, and a lack of cooperation between peers and research mentoring from experienced professionals. Specialists’ needs include specialized training programs and internships, a team of like-minded people and research partnerships, and access to patient databases and archived data. The specifically targeted policies should be undertaken to facilitate the specialists’ research careers by promoting research engagement, fostering research capacity, and recognizing FM as a specialty.
Bangladesh Journal of Medical Science Vol. 23 No. 04 October’24 Page : 1197-1205
Acute Approach to Central Nervous System Infections in Kazakhstan
Authors: Akmaral Yerzhanova , Kanatzhan Kemelbekov , Dinmukhamed Ayaganov , Bibigul Seitkhanova , Elmira Ospanova , Gulzat Sarsenbayeva , Aizat Seidakhmetova , Gulzhamal Kylyshbekova
Published: October 2024

Background Neuroinfections in children are a socially significant problem of our time, as they can lead to disability and death of the patient, which actualizes the need for their early clinical diagnosis. The purpose of the study: to identify patterns of clinical manifestations of central nervous system lesions in children with neuroinfections. Materials and methods The cases of neuroinfections in 101 children treated at the “City Clinical Infectious Diseases Hospital” (Shymkent) in the period from 2018 to 2022 were analyzed, of which 37 patients with viral neuroinfections, 64 with bacterial ones. Results The predominance of bacterial neuroinfections over viral ones was revealed, with a predominance among young boys. Headache or its equivalents (in children under one year old) were observed in 72.5%; most often in children with viral infections of the nervous system (81.2%), less often in patients with bacterial infections (65.4%), p 0.01. In most cases, the disease manifested with the phenomena of fever and vomiting. When assessing the neurological status, the duration of preservation of two frequently occurring meningeal signs (rigidity of the occipital muscles, Kernig’s symptom) was taken into account, which was 6 ± 1.3 days and 5 ± 1.1 days in the group with bacterial neuroinfections, and 4 ± 1.8 and 5 ± 1.7 days, respectively, in the group with viral neuroinfections (p 0.05). With pneumococcal etiology, the most severe and protracted cases of the course of neuroinfections are recorded. Frequent emergency conditions in infectious lesions of the central nervous system in the form of cerebral edema, septic shock, which occur more often in bacterial neuroinfections, have been identified. Conclusion Neuroinfections are characterized by a symptom complex of clinical manifestations, which should be interpreted by doctors in a timely and correct manner in order to diagnose early and minimize adverse outcomes of the disease.
Bangladesh Journal of Medical Science Vol. 23 No. 04 October’24 Page : 1206-1212
Development of coordination abilities of mentally retarded children in physical education lessons
Authors: Polevoy Georgiy
Published: October 2024

The aim of the study to develop a methodology for improving the level of development of the coordination abilities of mentally retarded children aged 8-9 years in the lessons of adaptive physical education. Methods The study was organized at a special correctional school from September 13 to December 16, 2023. 14 schoolchildren aged 8-9 took part in the experiment. Children from the control group studied according to the usual program, and children from the experimental group performed complexes of coordination exercises and used outdoor games during lessons on adaptive physical culture. The level of development of coordination abilities of mentally retarded children aged 8-9 years was determined by three tests: 3x10m shuttle run, one-leg stand, obstacle course. The Student’s T-Test was the main method of mathematical processing of the research results. Results Prior to the start of the study, the difference in performance in control tests in both groups was not significant and not reliable (p>0.05), which indicates the homogeneity of the groups. After the end of the pedagogical experiment, the indicators of coordination abilities of children from the control group improved, but not significantly or significantly (p>0.05). Significant positive changes occurred in the experimental group for all tests. In the shuttle run, the indicators became higher by 0.5 seconds (p>0.05), in the one-leg stand test, the indicators improved by 1.1 seconds (p>0.05), and in the obstacle course test, the indicators improved by 1.2 seconds (p<0.05). An intergroup comparison showed a difference in two of the three indicators of coordination abilities when the significant difference is the shuttle run (p<0.05) and the obstacle course (p<0.05). Conclusion The developed experimental methodology for the development of coordination abilities for mentally retarded children aged 8-9 years in the lessons of adaptive physical education has proven its effectiveness and is recommended for use in correctional schools in working with mentally retarded children.
Bangladesh Journal of Medical Science Vol. 23 No. 04 October’24 Page : 1219-1226
Cold autoantibody interference in pretransfusion testing and its resolution: a case report
Authors: Yousuf Rabeya , Raghvan Hari Priya , Suhemi Nur Afifah , Abdullah Thalith Nor Fadzliana , Tang Yee Loong , Aziz Suria Abdul
Published: October 2024

We report a case of cold autoantibody detected in a 69-year-old gentleman diagnosed with chronic lymphocytic leukemia and cold autoimmune hemolytic anaemia. Pretransfusion testing showed panagglutination in ABO grouping, antibody screening and identification, with positive direct antiglobulin test (DAT) and positive control cells. A cold autoantibody was suspected, however, the test using a prewarm method and washed RBC with warm saline failed to resolve it. Further tests using DTT-treated cells resolved the grouping as AB RhD positive and DAT as positive with anti-C3d only (control negative). Cold autoadsorption was done and repeated antibody screening using cold-autoadsorped plasma was negative, excluding the presence of alloantibody. The cold-agglutinin titer was >1028 having a wide thermal range. Crossmatching using cold autoadsorped plasma with the AB-positive donor blood was compatible and the patient was transfused safely. For such cold autoantibody cases, an extensive immunohematological workup is required to exclude underlying alloantibody for transfusion safety and efficacy.
Bangladesh Journal of Medical Science Vol. 23 No. 04 October’24 Page : 1238-1242
Aquatic insect diversity and distribution in Maguri Beel and Khamti Guali Beel wetlands, Upper Brahmaputra Basin, Assam, India
Authors: Hasan Innifa , Rabha Diksha , Jyoti Haloi Dip
Published: October 2024

The investigation revealed the presence of a total of 16 species of aquatic insects in Maguri Beel and Khamti Guali Beel, two freshwater ecosystems, in Assam, India. The distribution and diversity of species present in the two wetlands with an account of physico-chemical water analysis and macrophyte distribution are discussed. Variation in the diversity indices of both the wetlands, illustrated key differences in diversity and distribution of aquatic insects in Maguri and Khamti Guali Beel.
Molecular characterization and identification of insect pollinators of Valeriana jatamansi Jones from Shimla Hills, Western Himalaya, India
Authors: Rana Madhu , Singh Amar , Thakur Mahender Singh
Published: October 2024

Valeriana jatamansi Jones a perennial medicinal herb belongs to the family Caprifoliaceae and highly pollinated by wild insect pollinators. In present investigation a total of 51 species of flower visitors were reported on V. jatamansi at altitude range of 1,927 to 2,850 m, in different localities of Shimla Hills, Western Himalaya. The collected insect pollinator species were taxonomically identified and 29 of them were olecularly characterized and identified using the cytochrome c oxidase subunit 1 (COI) sequence from mitochondrial DNA (mtDNA). BLAST analysis revealed 98 to 100 per cent similarity with the existing GenBank sequences. The average AT content was found to be significantly higher (69.8%) compared to the GC content (30.0%), indicating AT bias in all sequences. Phylogenetic analysis of 29 different species of insect ‘pollinator of V. jatamansi revealed two clades, one shows phylogenetic relationship between 28 species which belongs to four orders Diptera, Hymenoptera, Hemiptera and Lepidoptera and the other shows the one species which belongs to order Coleoptera. This study contributes to increasing the number of published accounts of NCBI and helps to accurately distinguish the pollinator fauna of Valeriana Jatamansi.
First record of water mite larvae, Hydrachna sp. (Acari, Hydrachnidae) parasitism as quiescent nymphophan on two major aquatic insects of Coleoptera and Hemiptera from West Bengal and Odisha, India
Authors: Das Anindita , Chakraborty Susanta Kumar
Published: October 2024

Occurrence of quiescent nymphophan of Hydrachna sp. attaching to the sternites and tergites of thorax and abdomen of water beetle (Hydrophilus sp.) and giant water bug (Lethocerus sp.) is reported for the first time from West Bengal and Odisha of India. After feeding from one to five weeks as a parasitic larva on its host, Hydrachna sp., stops feeding and enters a quiescent nymphophan (nymphochrysalid) stage of development in which the larva squeezes into its exoskeleton and forms a sac-like structure where metamorphosis occurs. By the means of gnathoma, it remains attached to the host body casts off its exoskeleton, and within a short time, the developing nymph can be seen within it. The nymph comes out of a slit in the exoskeleton and assumes a free-living existence. These nymphochrysalids ranged in length from 682.17 to 2112.45?m with lateral stripes adorning their external integuments. Body appeared to be bottle shaped with pointed or rounded posterior end. Preferences of water mites for insect host body parts and seasons, infection intensity and prevalence were reported.
Efficacy of bee pollen and beebread against Salmonella typhimurium in BALB/c mice
Authors: Kaur Rajinder , Saxena Abhinav
Published: October 2024

The present work evaluate the antibacterial and antioxidant potential of bee pollen and beebread against the toxic changes induced by Salmonella typhimurium in BALB/c mice. The experiment was divided into six groups as; Gp1 was normal, Gp2 was infected with Salmonella enterica serovar Typhimurium at 2×104 CFU, Gp3 and Gp5 were administrated with bee pollen and beebread of Helianthus annus crop alone at 250mg kg-1 bw respectively; Gp4 and Gp6 were with S. typhimurium and bee pollen and beebread H. annus at 250mg kg-1 bw respectively. Different hematological and oxidative stress parameters were assessed in animals. It has been observed that Gp2 showed alteration in the level of all tested parameters as compared to the Gp1, which indicated the toxicity induced by bacteria, but after the treatment with bee pollen and beebread as in Gp4 and 6, their level ameliorated to near normal, which showed the effectiveness of the tested bee products against bacteria.
Predatory potential of Coccinella undecimpunctata L. (Coleoptera, Coccinellidae) on Aphis craccivora Koch. (Hemiptera, Aphididae) in Ladakh, India
Authors: Ali Mohd , Ali Alyas , Hussain Shabbir
Published: October 2024

Predatory potential of all instar larvae and adults of Coccinella undecimpunctata (Coleoptera, Coccinellidae), using Aphis craccivora Koch (Hemiptera, Aphididae) was assessed in laboratory settings. The study, conducted with varying aphid densities in rearing jars, showed a significant increase in prey consumption as aphid density rose. Furthermore, prey consumption heightened with larval development, with 4th instars devouring more aphids compared to earlier instars. Female adults exhibited greater aphid consumption than males. Deploying both 4th instar larvae and adults could enhance pest suppression.
Optimasi Formulasi Nanoemulsi Minyak Mimba Terhadap Mortalitas Rayap Kayu Kering Menggunakan Metode Taguchi
Authors: Fitri Aulia Nur , Pradipta Mokhammad Fajar , Cahyandaru Nahar
Published: October 2024

Konservasi kayu telah umum dilakukan oleh para konservator di lingkungan kepurbakalaan dengan menggunakan bahan tradisional dalam kegiatan konservasinya (Cahyandaru dkk., 2010). Pembasmian rayap yang menyerang cagar budaya dapat dilakukan menggunakan minyak mimba karena memiliki senyawa utama Azadirachtin (Okanlawon dkk., 2020). Pengaplikasian minyak mimba secara langsung di lapangan kurang optimal karena minyak atsiri bersifat volatil, dan mudah terdekomposisi oleh panas, kelembapan dan oksigen. Dalam ukurannya pada rentang nanometer, formula nanoemulsi minyak atsiri dapat mengurangi volatilitas, meningkatkan absorptivitas dan bioefisiensi (Katata-Seru dkk., 2017). Formulasi nanoemulsi dibuat menggunakan metode Energi Rendah Emulsifikasi Spontan dan didesain dengan metode statistik Taguchi menggunakan software Minitab 22. Stabilitas nanoemulsi minyak mimba diuji melalui pengamatan organoleptis, turbiditas, stabilitas termal, cycling test, dan uji stabilitas mekanik menggunakan sentrifugasi selama 30 menit dengan kecepatan 3800 rpm. Pengujian mortalitas rayap dilakukan dengan mengaplikasikan nanoemulsi minyak mimba dalam skala laboratorium pada rayap kayu kering. Kondisi optimum pembuatan nanoemulsi yang menghasilkan komposisi terbaik yaitu pada kondisi rasio SNES (minyak: Tween 80: PEG 400: akuades) sebesar (2,5:20:2,5:75)%, kecepatan pengadukan 2400 rpm dan waktu pengadukan 10 menit yang diperoleh dengan ukuran 15,0 nm dan menghasilkan mortalitas rayap kayu kering sebesar 90,00%. Konsentrasi minyak mimba minimum 2,5% dalam nanoemulsi telah efektif membunuh rayap. Penelitian menunjukkan bahwa nanoemulsi minyak mimba berpotensi dikembangkan sebagai pembasmi yang dapat diaplikasikan pada cagar budaya berbahan kayu.
Karagenan Dan CMCh(Carboxy Methyl Chitosan) Alternatif Perekat Laminasi Arsip Kertas
Authors: Wahyuni Sri , Rima Setyorini Nurlita , Savita Putri Melany
Published: October 2024

Arsip yang terbuat dari kertas cepat ataupun lambat akan mengalami degradasi yang disebabkan oleh bahan dasar kertas maupun lingkungan penyimpanan arsip kertas.  Upaya perbaikan arsip kertas dengan cara laminasi merupakan salah satu tindakan untuk menangani kertas yang rapuh sehingga dapat melestarikan arsip kertas. Dokumen arsip kertas yang rapuh diberikan perkuatan dengan penambahan kertas tisu jepang pada kedua sisi. Tisu Jepang digunakan sebagai kertas untuk merestorasi kertas karena memiliki serat yang panjang dan tebal sehingga dapat memperkuat kertas. Proses perkuatan arsip kertas selain menggunakan tisu Jepang juga diperlukan perekat yang digunakan untuk merekatkan antar arsip kertas dengan tisu Jepang. Perekat yang selama ini digunakan dalam merekatkan tisu Jepang dengan arsip kertas adalah CMC(Carboxymethyl Cellulose), MC (Methyl Cellulose) dan Starch(pati). Perekat yang berasal dari selulosa maupun pati rawan terhadap serangan jamur, oleh sebab itu diperlukan bahan alternatif perekat yang berasal dari biota laut. Pengembangan bahan perekat arsip kertas sudah pernah dilakukan dengan menggunakan CMCh(Carboxy Methyl Chitosan). CMCh(Carboxy Methyl Chitosan) merupakan turunan kitosan yang berasal dari kitin yang diperoleh dari proses isolasi dari invetebrata laut (misalnya udang dan kepiting), serangga, jamur serta ragi. Pengembangan perekat biota laut lainnya berasal dari alga merah berupa karagenan dapat digunakan sebagai alternatif perekat laminasi arsip kertas. Karagenan adalah  bahan yang terdiri dari senyawa kelompok polisakarida galaktosa yang diperoleh dari hasil ekstraksi protein dan lignin rumput laut atau ganggang merah.
Sintesis Nanofiber Polycaprolactone Sebagai Pelapis Pada Konservasi Kertas Arsip
Authors: Aulinnashru Ilma A  , Zakki Fahmi Mochamad , Cahyandaru Nahar
Published: October 2024

Nanofiber polikaprolakton (PCL) merupakan serat ultrafine dengan ukuran nano, sehingga dapat dicetak menjadi lapisan yang sangat tipis. Penelitian ini bertujuan untuk mengetahui kinerja nanofiber PCL ketika digunakan sebagai pelapis pada kertas arsip. Nanofiber PCL disintesis dengan metode elektrospinning pada variasi konsentrasi polimer polycaprolactone (11% – 19%). Sintesis nanofiber PCL dilakukan dengan menggunakan bahan padatan polikaprolakton dan flow rate elektrospinning sebesar 1 mL/h. Hasil uji sudut kontak menunjukkan nanofiber PCL memiliki tingkat hidrofilitas rendah dibandingkan dengan tisu Jepang. Hasil uji kekuatan tarik menunjukkan nilaielongasi nanofiber lebih besar dibandingkan dengan tisu Jepang dengan selisih sebesar 125,8%, sedangkan nilai tegangan nanofiber lebih kecil dibandingkan dengan tisu Jepang sebesar 3,28 N/mm. Hasil uji morfologi nanofiber PCL menunjukkan ukuran serat nano lebih kecil dibandingkan serat tisu Jepang. Hasil uji gugus fungsi nanofiber PCL menunjukkan adanya karakter khusus dari PCL yaitu adanya gugus peregangan C-O, peregangan asimetris jembatan C-O-C, deformasi CH2, dan ikatan ester karbonil (C=O). Hasil uji termal menunjukkan nanofiber PCL terdegradasi pada suhu 310-467℃ dengan penurunan berat sebesar 93%. Sifat hidrofilitas dan fleksibilitas PCL yang lebih baik dari tisu jepang didukung dengan opasitas yang baik pada laminasi kertas, menjadikan nanofiber PCL sebagai alternatif yang menjanjikan untuk konservasi kertas arsip.
Beyond Face Value: Harnessing the Intellect by Looking Past Appearances and Offering Students Multiple Modalities to Participate in Online Discussions
Authors: Festa Monica
Published: October 2024

Covid 19 mandatory online teaching brought about insights and paradigm shifts experienced on a global level by educators and learners alike. One example of such a paradigm shift was explored at Al Akhawayn University in Ifrane, Morocco, in the English composition course. It was hypothesized that lower-level English composition freshman students may have had more cognition and confidence in whole-class discussions when offered multiple ways to participate because appearances on camera seemed to impede participation rates, performance and ideation, particularly with female students in the Muslim-majority nation. Subsequent in-class experiments examined the differences between participation rates and performances of students in whole-class discussions whilst online during Covid 19 in three response modes: audio, text and camera, and a follow-up survey collected opinions on using those modes. Findings substantiate the hypothesis that learners experience fewer inhibitions and more accurate English when responding through text compared with audio and camera, especially amongst female participants. Attitudes towards cameras also reveal inhibitions mostly stemming from concerns over appearances. Findings support Krashen’s theory on the affective filter as well as Plato’s theories on the physical senses as an impediment to the acquisition of knowledge. Specific cultural and religious beliefs, namely belief in the evil eye and guarding one’s gaze, may also have played a part in explaining students’ apprehension for using cameras. Recommendations for applications include allowing students multiple modes of participation in a blended learning approach, collecting data using automatic transcription through teleconferencing platforms such as MS Teams for language output analysis, and for educators to use this data to investigate their own implicit biases which may impede instructor performance.
Exploring Bibliometric Trends in Augmented Reality Research for Vocabulary Enhancement
Authors: Mat Saud Asmah , Md. Ghalib Mohd. Feham , Abu Bakar Radhwa
Published: October 2024

The integration of Augmented Reality (AR) in educational contexts has become an increasingly prominent area of research, particularly in the domain of vocabulary enhancement. As AR applications in education grow, a gap emerges, necessitating a thorough bibliometric examination of the scholarly landscape dedicated to vocabulary enhancement. This study aims to fill this void by systematically exploring existing literature, identifying publication trends, collaborative networks, and emerging themes. Employing Scopus, we will conduct a systematic bibliometric analysis. The search will concentrate on articles related to AR and vocabulary enhancement. Using bibliometric software, we will extract and analyse data from 2003 to 2023, encompassing publication trends, citation patterns, co-authorship networks, and keyword analyses to discern the intellectual structure of the field. Collaborative networks and interdisciplinary trends will be elucidated, providing a nuanced understanding of the global research landscape. Keyword analysis will shed light on emerging themes and technological nuances within AR applications for vocabulary learning. This bibliometric exploration aspires to contribute a comprehensive understanding of the state of AR research in vocabulary enhancement. By mapping bibliometric patterns, the study intends to guide future research, inform educators and researchers about key trends, and foster interdisciplinary collaboration. The anticipated findings promise valuable insights into the intellectual fabric of AR-enhanced vocabulary learning, ultimately contributing to the advancement of educational technology and pedagogical practices.
Enhancing Vocabulary Acquisition and Reading Comprehension in Intermediate Chinese: A Corpus-Driven Approach for International Students
Authors: Zhang Yijia
Published: October 2024

This study investigates the effectiveness of corpus-driven thematic vocabulary teaching methods for intermediate Chinese reading, focusing on enhancing learning outcomes for international students. Utilizing the BCC corpus and Wordless software, a quasi-experimental design with 60 participants was employed. The study combined qualitative analysis of corpus data with quantitative assessment of learning outcomes. Results indicate significant improvements in vocabulary acquisition (p < .001, d = 1.34) and reading comprehension (p < .001, d = 1.13). Qualitative data revealed enhanced learner autonomy and engagement. This research contributes to the field of e-learning by showcasing how corpus technology can be effectively integrated into language instruction, particularly in cross-cultural contexts.
ANALISIS PRODUCT KNOWLEDGE DAN MOTIVASI PELANGGAN DALAM MELAKUKAN KEPUTUSAN PEMBELIAN
Authors: Widyana Berlian , Ningsih Lilis Sugi Rahayu
Published: October 2024

Penelitian ini bertujuan untuk menganalisis product knowledge dan motivasi pelanggan dalam melakukan keputusan pembelian (Studi kasus pada konsumen lapis Tugu Malang cabang Kandangan). Penelitian ini menggunakan jenis penelitian kualitatif dengan pendekatan studi kasus, dan pengumpulan data dilakukan menggunakan observasi, wawancara, kuesioner, serta triangulasi data. Subjek penelitian adalah konsumen Lapis Tugu Malang cabang Kandangan dengan keseluruhan 10 orang responden dari penyebaran angket dan 5 orang informan dari wawancara. Berdasarkan hasi penelitian yang diperoleh dari penyebaran angket dan wawancara bahwa product knowledge dan motivasi pelanggan memiliki pengaruh terhadap keputusan pembelian pada Lapis Tugu Malang cabang Kandangan. Berdasarkan indikator product knowledge yaitu atribut produk, manfaat fisik dan manfaat psikologis. Sedangkan indikator motivasi pelanggan yaitu kebutuhan terhadap produk, kebutuhan mencari kenyamanan produk dan kebutuhan mencari kepuasan produk.
PENGARUH MOTIVASI EKSTRINSIK DAN MOTIVASI INSTRINSIK TERHADAP PRODUKTIVITAS KERJAKARYAWAN GREEN RED HOTEL SYARI’AH JOMBANG
Authors: Safitri Luluk , Mahfudiyanto
Published: October 2024

Penelitian ini Tujuan dilaksanakannya penelitian ini untuk memperoleh data efektifitas pemberian motivasi secara intrinsik maupun ekstrinsik terhadap produktivitas karyawan Green Red Hotel Syari’ah Jombang.  Penelitian ini menggunakan metode kualitatif, dimana data sempel akan dikumpulkan dari 32 karyawan. Selain itu, penelitian ini akan menggunakan pendekatan kausal atau yang lebih dikenal dengan sebab akibat. Untuk pengumpulan data, penelitian ini menggunakan kuisioner yang nantinya akan dianalisa secara regresi linier berganda menggunakan perangkat lunak SPSS. Setelah dilakukan penelitin, didapatkan hasil bahwa secara parsial pemberian motivasi secara ekstrinsik tidak berpengaruh banyak terhadap produktivitas kerja karyawan, dengan nilai hitung t hitung t tabel. Secara simultan pemberian motovasi secara ekstrinsik maupun intrinsik berpengaruh terhadap produktivitas kerja karyawan Green Red Hotel Syari’ah Jombang dengan nilai f hitung> f tabel.