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DIU Institutional Repository: Recent submissions

Now showing items 21-40 of 15453

Tempered glass as a thermoluminescent medium for retrospective dosimetry

Muslima, Umme; Khandaker, Mayeen Uddin; Lam, S.E.; Nawi, S.N. Mat; Sani, S.F. Abdul; Osman, Hamid; Hanfi, Mohamed Y.; Sayyed, M.I.; Bradley, D.A. (Scopus, 2024-04)

Globally, the use of nuclear facilities and the potential risks associated with the dispersal of ionizing radiation due to natural disasters or technical failures are on the rise. These risks can have severe consequences ...
Radiation dose assessment: Establishment of local diagnostic reference levels for selected radiography examinations across three prominent hospitals in Sudan

Siraz, M. M. Mahfuz; Dewan, Md. Jafor; Chowdhury, Md. I. A.; Mahmudb, Jubair Al; Alamb, M. S.; Rashid, Md. Bazlar (Scopus, 2023-03-16)

This research assesses radioactivity in soil and coal samples around the Barapukuria coal-fired thermal power plant using a high-purity germanium detector. The range of activity of 226Ra, 232Th, and 40K in the studied soil ...
Leveraging environmental ICT for carbon neutrality: Analyzing the impact of financial development, renewable energy and human capital in top polluting economies

Saqib, Najia; Abbas, Shujaat; Ozturk, Ilhan; Murshed, Muntasir; Tarczyńska-Łuniewska, Małgorzata; Mahtab Alam, Mohammad (2024-02-15)

The issue of environmental pollutants has gained significant global attention due to its detrimental impacts, leading to the need to address various SDGs outlined by the United Nations. The successful implementation of ...
Living on the Margin in Geneva Camp: Mapping Out Crisis and Coping Strategies of Bihari Refugees in Bangladesh

Sohel, Md. Salman; Sifullah, Md. Khaled; Zaman, Noshin Tasnim; Babul Hossain; Hossen, Md. Sohrab; Sarker, Md. Fouad Hossain (2023-12-06)

Bihari refugees from Pakistan who were stranded in Bangladesh during the 1971 liberation war became Pakistani citizens. In 2008, after extensive discussions and debates, the court approved their integration into Bangladeshi ...
Regression supervised model techniques THz MIMO antenna for 6G wireless communication and IoT application with isolation prediction

Haque, Md. Ashraful; Nirob, Jamal Hossain; Nahin, Kamal Hossain; Ahammed, Md․ Sharif; Singh, Narinderjit; Singh, Sawaran; Paul, Liton Chandra; Algarni, Abeer D.; ElAffendi, Mohammed; Latif, Ahmed A․ Abd El-; Ateya, Abdelhamied A. (Scopus, 2024-12)

This article presents unique research on the application of machine learning techniques to enhance the efficiency of antennas for wireless communication and Internet of Things (IoT) applications in the Terahertz (THz) ...
Lithium Chloride-Mediated enhancement of dye removal capacity in Borneo bamboo derived nanocellulose-based nanocomposite membranes (NCMs)

James, Anthonette; Rezaur Rahman, Md; Mohamed Said, Khairul Anwar; Namakka, Murtala; Kuok, King Kuok; Khandaker, Mayeen Uddin; Y. Al-Humaidi, Jehan; H. Althomali, Raed; M. Rahman, Mohammed (2024-11-01)

Demand for sustainable materials for membrane fabrication is rapidly increasing, particularly in Sarawak coastal areas. nanocellulose emerges as a promising alternative for membrane development due to its availability, ...
Relationship between gingival recession and tooth brushing habits

Hashem, Ahmed Shawkat; Patil, Santosh R; Issrani, Rakhi; rabhu, Namdeo P; Albalawi, Ahmed Saleh; Alam, Mohammad Khursheed (Scopus, 2024-07-29)

Background: Gingival recession is a common periodontal condition that can lead to aesthetic and functional problems. Tooth brushing habits have been suggested to be associated with gingival recession, but the evidence on ...
LiZnBO3 phosphor for dosimetry applications

Azharul Islam, Shah; Kamruzzaman, Md; Raghib Rahat, Md; Hossain, Shahadat; Abdul-Rashid, H.A.; Khandaker, Mayeen Uddin; Bradley, D.A.; Al-Mamun, Md; Mizanur Rahman, A.K.M. (2024-05-15)

This study explores the dosimetric potentials of pristine lithium zinc borate, LiZnBO3, (LZB) phosphor for medical application. The pristine LZB was synthesized by the solid-state reaction (SSR) technique. The structural ...
Long-term Success of Regenerative Endodontic Procedures

Jothish, Ravi; Alam, Mohammad Khursheed; Alruwaili, Sultan Fatil Habib; Alessa, Mohammed Khalid (2024-02-24)

Regenerative endodontic procedures (REPs) have emerged as a transformative approach to treating immature permanent teeth with necrotic pulp tissue. A prospective study was conducted, enrolling 100 patients with immature ...
Long-term trends and spatial variability in rainfall in the southeast region of Bangladesh: implication for sustainable water resources management

Nath, Hrithik; Kumar Adhikary, Sajal; Nath, Srijan; Abdulla - Al Kafy; Md. Towfiqul Islam, Abu Reza; Alsulamy, Saleh; Khedher, Khaled Mohamed; Ali A. Shohan, Ahmed (2024-01-24)

Accurate and in-depth rainfall studies are crucial for understanding and assessing precipitation events’ patterns, intensities, and impacts, enabling effective planning and management of water resources, agriculture, and ...
Relationship between microfinance institutions' self-sustainability and financing sources: Moderating role of external governance

Ahamad, Shamsuddin; Islam, Md. Aminul; Yusof, Mohd Faizal bin; Al-Jaifi, Hamdan Amer; Ehigiamusoe, Kizito Uyi (Scopus, 2024-02-03)

The self-sustainability of microfinance institutions (MFIs) is a growing concern as they work as non-profit organizations to achieve global poverty reduction goals. This study aims to examine the MFIs' self-sustainability ...
Machine Learning-Based Approach for bandwidth and frequency Prediction for N77 band 5G Antenna

Ashraful Haque, Md; Afzalur Rahman, Md; Al-Bawri, Samir Salem; Aljaloud, Khaled; Sawaran Singh, Narinderjit Singh; Saha, Dipon; Eiyda Hussin, Eryana; M Abdulkawi, Wazie; Zakariya, M A (2024-01-22)

Yagi antennas are useful for wireless communications because of the directional gain they provide, allowing the antenna to concentrate the signal in either the transmission or reception direction. It is built on a substrate ...
Relative synonymous codon usage and codon pair analysis of depression associated genes

Khandia, Rekha; Gurjar, Pankaj; Kamal, Mohammad Amjad; Greig, Nigel H. (Scopus, 2024-02-12)

Depression negatively impacts mood, behavior, and mental and physical health. It is the third leading cause of suicides worldwide and leads to decreased quality of life. We examined 18 genes available at the genetic testing ...
Machine learning-based novel-shaped THz MIMO antenna with a slotted ground plane for future 6G applications

Ashraful Haque, Md; Nahin, Kamal Hossain; Nirob, Jamal Hossain; Ananta, Redwan A.; Sawaran Singh, Narinderjit Singh; Chandra Paul, Liton; D. Algarni, Abeer; ElAffendi, Mohammed; A. Ateya, Abdelhamied (2024-12-31)

This study discusses the results of using a regression machine learning technique to improve the performance of 6G applications that use multiple-input multiple-output (MIMO) antennas operating at the terahertz (THz) ...
Machine learning-based technique for directivity prediction of a compact and highly efficient 4-port MIMO antenna for 5G millimeter wave applications

Ashraful Haque, Md; Nahin, Kamal Hossain; Nirob, Jamal Hossain; Ahmed, Md Kawsar; Sawaran Singh, Narinderjit Singh; Chandra Paul, Liton; D. Algarni, Abeer; ElAffendi, Mohammed (2024-12-24)

Miniaturized Millimeter Wave (mm-wave) MIMO antenna arrays with an observed 10-dB impedance broad bandwidth of 3.7 GHz (25.785–29.485) are the focus of this study's design and analysis for a 5G application. Rogers RT/duroid ...
Links between technological innovation, financial efficiency and environmental quality using quantile regressions: The role of foreign direct investment, institutional quality and natural resources

Alvarado, Rafael; Tillaguango, Brayan; Toledo, Elisa; Murshed, Muntasir; Işık, Cem (2024-09-15)

Policymakers and academics are interested in identifying mechanisms that promote environmental sustainability due to their relationship with climate change. This research evaluates the channels that transmit the effect of ...
Recycling orange waste for the sustainable dyeing of polyester fabric

Hussain, Touqeer; Arain, Muhammad Fahad; Khan, Imran Ahmad; Javed, Kashif; Khan, Hamza; Ahmed, Arsalan; Khan, Asfandyar (Scopus, 2024-10)

This research marks the first instance of employing an orange peel powder (OP) for the environmentally friendly one-bath extraction and dyeing of 100 % polyester fabric through the exhaust method. OP is an abundant, ...
Linking green supply chain management practices and environmental performance in the manufacturing industry: a hybrid SEM-ANN approach

Al Karim, Rashed; Rokibul Kabir, Mohammad; Rabiul, Md Karim; Kawser, Sakia; Salam, Abdus (2024-01-24)

This research determines the influence of green supply chain management practices (GSCM) on environmental performance. It also investigates the moderating role of supply chain environmental cooperation on GSCM practices ...
Li+−Li+ and Na+−Li+ ion pairs in aqueous solution

Al Mamunur Rashid, Md; Acter, Thamina; Uddin, Nizam (2024-01-24)

Like ion pair Li+−Li+ and mix ion pair Na+−Li+ in aqueous solution were investigated by high level ab initio calculation and quantum mechanical effective fragment potential molecular dynamics (QM/EFP MD). Our QM/EFP-MD ...
Ligand-based drug design against Herpes Simplex Virus-1 capsid protein by modification of limonene through in silico approaches

Rezaul Islam, Md.; Shafiqul Islam Sovon, Md.; Amena, Ummy; Miadur Rahman; Hosen, Md. Eram; Kumer, Ajoy; Bourhia, Mohammed; A. Bin Jardan, Yousef; Ibenmoussa, Samir; Fentahun Wondmie, Gezahign (2024-05-08)

The pharmacological effects of limonene, especially their derivatives, are currently at the forefront of research for drug development and discovery as well and structure-based drug design using huge chemical libraries are ...

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