Arpita Roy, Ariba Khan, Irfan Ahmad, Saad Alghamdi et al.
Plants generally secrete secondary metabolites in response to stress. These secondary metabolites are very useful for humankind as they possess a wide range of therapeutic activities. Secondary metabolites produced by plants include alkaloids, flavonoids, terpenoids, and steroids. Flavonoids are one...
Simon Yadgir, Catherine O. Johnson, Victor Aboyans, Oladimeji Adebayo et al.
BACKGROUND: Nonrheumatic valvular diseases are common; however, no studies have estimated their global or national burden. As part of the Global Burden of Disease Study 2017, mortality, prevalence, and disability-adjusted life-years (DALYs) for calcific aortic valve disease (CAVD), degenerative mitr...
Donald S. Gaydon, Balwinder Singh, Enli Wang, Perry Poulton et al.
Resource shortages, driven by climatic, institutional and social changes in many regions of Asia, combined with growing imperatives to increase food production whilst ensuring environmental sustainability, are driving research into modified agricultural practices. Well-tested cropping systems models...
Avijit Ghosh, Md. Ferdous Rahman, Abdul Kuddus, Mustafa K. A. Mohammed et al.
Md. Azizur Rahman, Md. Ferdous Rahman, Latha Marasamy, Md. Harun‐Or‐Rashid et al.
Recently, lead-free halide perovskites have exhibited outstanding optical absorption, enhanced stability, tunable bandgap, high carrier mobility, nontoxicity, availability of raw materials, and low cost. In this research, A-cations modified the structural, electronic, optical, mechanical, and solar ...
Md. Ferdous Rahman, Mithun Chowdhury, Latha Marasamy, Mustafa K. A. Mohammed et al.
/Ni. These findings of the proposed CIGS-based double heterojunction (DH) solar cells offer an innovative method for realization of high-efficiency solar cells that are more promising than the previously reported traditional designs.
Md. Shoriful Islam, Md. Ferdous Rahman, Md. Rasidul Islam, Q. Mahmood et al.
Sherine George, Siddharth V Bhalerao, Erich A. Lidstone, Irfan Ahmad et al.
BACKGROUND: There has been a long standing interest in the identification of medicinal plants and derived natural products for developing cancer therapeutics. Our study focuses upon pancreatic cancer, due to its high mortality rate, that is attributed in part to the lack of an effective chemotherape...
Mohammad Idreesh Khan, Md Faruque Ahmad, Irfan Ahmad, Fauzia Ashfaq et al.
Dietary arsenic (As) contamination is a major public health issue. In the Middle East, the food supply relies primarily on the import of food commodities. Among different age groups the main source of As exposure is grains and grain-based food products, particularly rice and rice-based dietary produ...
Md. Amran Sarker, Md Mehedi Hasan, Md. Al Momin, Ahmad Irfan et al.
Lead-free inorganic Ge-based perovskites GaGeX 3 (X = Cl, Br, and I) are promising candidates for solar cell applications due to their structural, mechanical, electrical, and optical properties.
Dian Kusuma, Rajendra Pradeepa, Khadija Irfan Khawaja, Mehedi Hasan et al.
BACKGROUND: South Asia has become a major epicentre of the COVID-19 pandemic. Understanding South Asians' awareness, attitudes and experiences of early measures for the prevention of COVID-19 is key to improving the effectiveness and mitigating the social and economic impacts of pandemic responses a...
Md. Ferdous Rahman, Md. Hafizur Rahman, Abdul Kuddus, Aijaz Rasool Chaudhry et al.
Highly efficient, stable perovskite solar cells (PSCs) are investigated using barium (Ba)-based homologous series compound materials such as Ba3MBr3 (M = As, P, Sb, and N) as absorbers due to their exceptional light-absorbing and stability qualities. Despite achieving a power conversion efficiency (...
M. Iqbal Choudhary, M. Nur‐e‐Alam, Irfan Ahmad Baig, Farzana Akhtar et al.
Four new irisflavones A-D (1-4) and irilin D (5) have been isolated from the underground parts of Iris bungei along with known isoflavones, irilins A-B (6-7) and tlatancuayin (8). The structures of the new compounds were determined using NMR and mass spectroscopic methods and were found to be 2',5,7...
Md. Selim Reza, Md. Ferdous Rahman, Md. Shamim Reza, Md. Rasidul Islam et al.
Muhammad Irfan, Zhenyu Zhao, Marie Claire Mukeshimana, Munir Ahmad
Energy plays an important role in the economic development of a country. Due to huge population, the gap between energy demand and supply has been increased among most South Asian countries including Pakistan, India and Bangladesh, which is restricting the economic growth of this region. Fossil fuel...