Md. Sahab Uddin, Abdullah Al Mamun, Zubair Khalid Labu, Oscar Hidalgo‐Lanussa et al.
Autophagy is a preserved cytoplasmic self-degradation process and endorses recycling of intracellular constituents into bioenergetics for the controlling of cellular homeostasis. Functional autophagy process is essential in eliminating cytoplasmic waste components and helps in the recycling of some ...
Shankar Chandra Mandal, Puja Boidya, Md. Inja-Mamun Haque, Anwar Hossain et al.
The effects of COVID-19 are continuing to increase around the world as the pandemic claims thousands of lives. Bangladesh is no exception and has been greatly affected by SARS-CoV-2. Apart from the number of people who are or have been directly getting infected with this disease, millions of people ...
Mehedi Hasan, M. A. Basith, Md. Abdullah Zubair, Md. Sarowar Hossain et al.
In this investigation, Gd and Mn co-doped Bi 0.85 Gd 0.15 Fe 1−x Mn x O 3 (x = 0.0–0.15) nanoparticles have been prepared to report the influence of co-substitution on their structural, optical, magnetic and electrical properties. Due to simultaneous substitution of Gd and Mn in BiFeO 3 , the crysta...
Md. Rafiqul Islam, Md. Shofiqul Islam, Md. Abdullah Zubair, M. Usama Hasan et al.
Mehedi Hasan, M. A. Hakim, M. A. Basith, Md. Sarowar Hossain et al.
Improvement in magnetic and electrical properties of multiferroic BiFeO3 in conjunction with their dependence on particle size is crucial due to its potential applications in multifunctional miniaturized devices. In this investigation, we report a study on particle size dependent structural, magneti...
Md. Abdullah Zubair, M. T. Chowdhury, Muhammad Shahriar Bashar, Mohammad A. Sami et al.
Nano-crystalline CdSe thin films of different thicknesses under sub-micron range were deposited on glass substrate via thermal evaporation route. A gradual deterioration in film crystallinity confirmed by XRD line profile analysis has been accompanied by a reduction in Cd to Se molar ratio as the fi...
Zubair Ahmed Ratan, Young–Jin Son, Mohammad Faisal Haidere, Bhuiyan Mohammad Mahtab Uddin et al.
Bacteria and archaea possess adaptive immunity against foreign genetic materials through clustered regularly interspaced short palindromic repeat (CRISPR) systems. The discovery of this intriguing bacterial system heralded a revolutionary change in the field of medical science. The CRISPR and CRISPR...
Md. Ariful Islam, Zubair Akhtar, Md Zakiul Hassan, Sukanta Chowdhury et al.
The WHO Essential Medicines List Access, Watch, and Reserve (AWaRe) classification could facilitate antibiotic stewardship and optimal use. In Bangladesh, data on antibiotic dispensing in pharmacies according to the AWaRe classification are scarce. We aimed to explore antibiotic dispensing pattern i...
Sagiru Hamza Abdullahi, Abu Tayab Moin, Adamu Uzairu, Abdullahi Bello Umar et al.
Breast cancer, a deadly disease among women, demands effective interventions due to its global impact, with over one million annual cases. Current anti-breast cancer drugs displays several side effects, also most patients resists to these drugs during early treatment stage. Hence, global search for ...
Syeda Mah‐E‐Muneer, Md Zakiul Hassan, Md Abdullah Al Jubayer Biswas, Fahmida Rahman et al.
Antimicrobials are empirically used in COVID-19 patients resulting in increased antimicrobial resistance. Our objective was to assess antimicrobial use among suspected COVID-19 in-patients. From March to August 2020, we collected data from in-patients of 12 tertiary-level hospitals across Bangladesh...
Md. Rafiqul Islam, Roisul Hasan Galib, Ahmed Sharif, Mehedi Hasan et al.
Brian Godman, Mainul Haque, Trudy Leong, Eleonora Allocati et al.
Background: Diabetes mellitus rates continue to rise, which coupled with increasing costs of associated complications has appreciably increased global expenditure in recent years. The risk of complications are enhanced by poor glycaemic control including hypoglycaemia. Long-acting insulin analogues ...
M. T. Chowdhury, Md. Abdullah Zubair, Hiroaki Takeda, Kazi Md. Amjad Hussain et al.
Zinc-selenide thin film was prepared on a soda-lime glass substrate by thermal vapor deposition technique. The X-ray diffraction data confirmed the cubic zincblende structure with a preferred orientation along (111) plane. Different models such as Debye-Scherrer, Size-Strain plot, Williamson-Hall, u...
Hasan M. Usama, Ahmed Sharif, Md. Abdullah Zubair, M. A. Gafur et al.
A new approach was employed in explaining the weak ferromagnetic behavior of conventionally synthesized Zr4+ modified Bi0.8La0.2FeO3. Rietveld refinement of XRD patterns revealed a polar-to-non-polar R3c → Pnma structural transition in Zr4+substituted samples. Magnetic properties were discovered to ...
Mithun Das, Md. Abdullah Zubair, Hidekazu Tanaka, A. K. M. Akther Hossain
The conventional solid-state reaction method was used to synthesize the xLi0.1Ni0.3Cu0.1Zn0.4Fe2.1O4+(1−x)Ba0.95Sm0.05Ti0.95Dy0.05O3 multiferroic composites. X-ray diffraction patterns confirmed the coexistence of the constituent phases in the composites. Field Emission Scanning Microscopy images sh...
Md. Rafiqul Islam, Md. Abdullah Zubair, Muhammad Shahriar Bashar, Abira Rashid
Abstract A visible light active Bi 0.9 Ho 0.1 FeO 3 nanoparticles/TiO 2 composite thin films with different mol.% of Bi 0.9 Ho 0.1 FeO 3 were successfully prepared via non-aqueous sol-gel method. The incorporation of 5, 10 and 20 mol.% Bi 0.9 Ho 0.1 FeO 3 nanoparticles in the precursor solution of T...
Aurélien Momin, Md. Abdullah Zubair, Md. Fakhrul Islam, A. K. M. Akther Hossain
Zubair Khalid Labu, Farhina Rahman Laboni, Mir Md Abdullah Al Mamun, Md. Sariful Islam Howlader
The present study was designed to investigate the antidiarrhoeal activity and determine the total tannin content of the ethanolic extract of the leaves of Codiaeum variegatum (Family- Euphorbiaceae). The antidiarrhoeal activity was evaluated in castor oil-induced diarrhoea in mice and the total tann...
M. Ummay Sumaya, Kazi Hanium Maria, F. T. Z. Toma, Md. Abdullah Zubair et al.
Zinc Oxide (ZnO) nanoparticles (NPs) have been synthesized by a simple chemical precipitation method. The effect of monoethanolamine (MEA) content in different solvents on ZnO NPs synthesis and their structural properties has been investigated. The NPs synthesized by using isopropanol (IPA) with 15 ...
Mithun Das, Md. Abdullah Zubair, Hidekazu Tanaka, A. K. M. Akther Hossain
Multiferroic xLCNZFO+(1-x)BGTDO composites are prepared by the conventional solid-state reaction method. The phase identification of ferrite and perovskite structure is executed by the XRD analysis. The initial permeability enhances with an increment in ferrite content because of high magnetic LNCZF...