Mohammad Amzad Hossain, SM Mizanur Rahman
Pineapple has several beneficial properties including antioxidant activity. The fruit of pineapple was extracted with ethyl acetate, methanol and water. The phenolic content of the extracts was determined by Folin–Ciocalteu method and antioxidant activity was assayed through some in vitro models suc...
Md. Mustafizur Rahman, Ajay Krishno Sarkar, Md. Amzad Hossain, Md. Selim Hossain et al.
Assessment of the cognitive functions and state of clinical subjects is an important aspect of e-health care delivery, and in the development of novel human-machine interfaces. A subject can display a range of emotions that significantly influence cognition, and emotion classification through the an...
Md Khairul Islam, Md Shahin Ali, Md Sipon Miah, Mahbubur Rahman et al.
In the present era, human brain tumor is the extremist dangerous and devil to the human being that leads to certain death. Furthermore, the brain tumor arises more complexity of patients life with time. As a result, early detection of tumors is most crucial to save and prolong the patient’s lifetime...
Md Shahariar Alam, Md Mahbubur Rahman, Mohammad Amzad Hossain, Md Khairul Islam et al.
In recent decades, human brain tumor detection has become one of the most challenging issues in medical science. In this paper, we propose a model that includes the template-based K means and improved fuzzy C means (TKFCM) algorithm for detecting human brain tumors in a magnetic resonance imaging (M...
Mohammad Amzad Hossain, Zhari Ismail, Atiqur Rahman, Sun Chul Kang
The hydrodistilled essential leaves and stems oils of Orthosiphon stamineus Benth were analysed by GC-MS/MS. Sixty nine compounds representing 97.6 and 97.4% of the total leaves and stems oils, respectively were identified, of which β-caryophyllene (24.0 and 35.1%), α-humulene (14.2 and 18.4%), β-el...
Mohammad Amzad Hossain, M. J. Kabir, S. M. Salehuddin, Syed Mohammad Mizanur Rahman et al.
The antibacterial potential of essential oils and methanol extracts of sweet basil Ocimum basilicum L. (Lamiaceae) was evaluated for controlling the growth range of food-borne pathogenic bacteria. Essential oils extracted by hydrodistillation from the leaves and stems were analyzed by GC-MS. Fifty-s...
Mohammad Amzad Hossain, SM Mizanur Rahman
Six flavonoid compounds were isolated from the leaves of the medicinal plant Orthosiphon stamineus. On the basis of chemical and spectral analyses their structures were elucidated as eupatorin, sinensetin, 5-hydroxy-6,7,3′,4′-tetramethoxyflavone, salvigenin, 6-hydroxy-5,7,4′-trimethoxyflavone and 5,...
Md Shahinozzaman, Nozomi Taira, Takahiro Ishii, Mohammad A. Halim et al.
Okinawa propolis (OP) and its major ingredients were reported to have anti-cancer effects and lifespan-extending effects on Caenorhabditis elegans through inactivation of the oncogenic kinase, p21-activated kinase 1 (PAK1). Herein, five prenylated flavonoids from OP, nymphaeol-A (NA), nymphaeol-B (N...
Mohammad Amzad Hossain, Clem Tisdell
Purpose To provide and assess trends on the status of women in Bangladesh in terms of key macro level indicators namely, women's labour force participation, educational attainments and earnings vis‐à‐vis men. Design/methodology/approach The trends in women's workforce participation, educational atta...
Ahmad Hasnain, Yehua Sheng, Muhammad Zaffar Hashmi, Uzair Aslam Bhatti et al.
Due to recent developments in the global economy, transportation, and industrialization, air pollution is one of main environmental issues in the 21st century. The current study aimed to predict both short-term and long-term air pollution in Jiangsu Province, China, based on the Prophet forecasting ...
Mohammad Amzad Hossain, Lipi Sutradhar, Tumpa R. Sarker, Shuva Saha et al.
Chlorpyrifos is a widely applied insecticide that permeates on most waterways and affects aquatic organisms. The growth performances, hematological and histological impacts on Nile tilapia, Oreochromis niloticus following a 60 day of exposure to varying concentrations of chlorpyrifos 20 EC (T1 08 µg...
Mohammad Amzad Hossain, S. M. Salehuddin
The occurrence of polycyclic aromatic hydrocarbons (PAHs) in nine edible oils of three categories of oil samples, such as soy bean oil, mustard oil and coconut oil, has been studied to determine the contamination degree of this type of oil samples. Eight major carcinogenic polycyclic aromatic hydroc...
Md. Aminul Islam, Md Arifur Rahman, Md. Jakariya, Newaz Mohammed Bahadur et al.
Wastewater based epidemiology (WBE) is an important tool to fight against COVID-19 as it provides insights into the health status of the targeted population from a small single house to a large municipality in a cost-effective, rapid, and non-invasive way. The implementation of wastewater based surv...
Abu Bakkar Siddique, SM Mizanur Rahman, Mohammad Amzad Hossain
The chemical composition of essential oils of Stevia Rebaudiana Bertoni leaves grown in Bangladesh Sugarcane Research Institute, Pabna, Bangladesh and obtained by two different extraction methods (hydro distillation and steam distillation) were determined by gas chromatography–mass spectroscopy anal...
Mohammad Amzad Hossain, Mohammad Alauddin
This paper examines the process of Bangladesh's trade liberalization and its impact on the growth and structure of exports, imports, GDP and other relevant macroeconomic variables with particular emphasis on exports. It also provides an updated account of the various structural adjustment programs u...