Md. Saiful Islam, Md. Kawser Ahmed, Mohammad Raknuzzaman, Md. Habibullah‐Al‐Mamun et al.
Mohammad Raknuzzaman, Md. Kawser Ahmed, Md. Saiful Islam, Md. Habibullah‐Al‐Mamun et al.
Trace metals contamination in commercial fish and crustaceans have become a great problem in Bangladesh. This study was conducted to determine seven trace metals concentration (Cr, Ni, Cu, Zn, As, Cd, and Pb) in some commercial fishes and crustaceans collected from coastal areas of Bangladesh. Trace...
Md. Saiful Islam, Md. Kawser Ahmed, Md. Habibullah‐Al‐Mamun, Mohammad Raknuzzaman
Seven food items, namely, meat, egg, fish, milk, vegetables, cereals and fruits were collected from Bogra district, Bangladesh to evaluate the levels of heavy metal and associated health risk to the adults and children. The samples were analyzed for the quantification of selected heavy metals (Cr, N...
Md. Saiful Islam, Md. Kawser Ahmed, Mohammad Raknuzzaman, Md. Habibullah‐Al‐Mamun et al.
Six trace metals (chromium [Cr], nickel [Ni], copper [Cu], arsenic [As], cadmium [Cd] and lead [Pb]) were measured in sediments and soft tissues of three commonly consumed fish species (Channa punctatus, Heteropneustes fossilis, and Trichogaster fasciata) collected from three urban rivers around Dha...
Md. Saiful Islam, Md. Kawser Ahmed, Mohammad Raknuzzaman, Md. Habibullah‐Al‐Mamun et al.
Md. Saiful Islam, Md. Kawser Ahmed, Md. Habibullah‐Al‐Mamun, Mohammad Raknuzzaman et al.
Evena Parvin Lipy, Mahmuda Hakim, Liton Chandra Mohanta, Dipa Islam et al.
The present study emphasized on evaluating the extent of pollution of Dhaleshwari River in Bangladesh due to the discharge of heavy metals from tanneries and other industries along with the health risks associated with the consumption of the heavy metals accumulated fish. For this purpose, three spo...
Masahiro Tokumura, Asato Sugawara, Mohammad Raknuzzaman, Md. Habibullah‐Al‐Mamun et al.
Simple semi-theoretical models were developed to estimate the performance of three different kinds of advanced oxidation processes (AOPs) in the degradation of pharmaceuticals. The AOPs included the photo-Fenton process as an example of a liquid-liquid reaction, the TiO2 photocatalytic oxidation pro...
Md. Habibullah‐Al‐Mamun, Md. Kawser Ahmed, Mohammad Raknuzzaman, Md. Saiful Islam et al.
This study reports the first evidence of perfluoroalkyl acids (PFAAs) in surface waters and sediments collected from the coastal area of Bangladesh. Fifteen target PFAAs, including C4-14-PFCAs (perfluoroalkyl carboxylates) and C4, C6, C8, and C10-PFSAs (perfluoroalkyl sulfonates), were quantified by...
Md. Habibullah‐Al‐Mamun, Md. Kawser Ahmed, Mohammad Raknuzzaman, Md. Saiful Islam et al.
This study reports the first evidence of the occurrence of PFAAs in commonly consumed seafood from the coastal area of Bangladesh. Fifteen target PFAAs in 48 seafood samples (5 finfish and 2 shellfish species) were measured by HPLC-MS/MS. The ΣPFAAs in finfish and shellfish were in the range of 0.32...
Mohammad Raknuzzaman, Md. Kawser Ahmed, Md. Saiful Islam, Md. Habibullah‐Al‐Mamun et al.
Accumulation of trace metals in coastal ecosystem has become a prodigious problem in Bangladesh. This study was conducted to determine seven trace metals concentration (Cr, Ni, Cu, Zn, As, Cd and Pb) in water and sediment samples collected from coastal sites of Bangladesh. Water of Cox’s Bazar hatch...
Masahiro Tokumura, Rurika Hatayama, Kouichi Tatsu, Toshiyuki Naito et al.
The concentrations of organophosphate flame retardants (OPFRs) in the indoor air and dust were measured in 25 unoccupied cars in Japan. In the indoor air of the cars, most OPFRs were neither detected nor found at a concentration lower than the method quantification limit. The highest concentration (...
Umma Salma, Anwar Hossain, Md. Shafiujjaman, Y. Nishimura et al.
The increasing use of antibiotics in Bangladeshi aquaculture to prevent diseases and enhance production has resulted in notable environmental contamination and resistance risks. Despite the increasing use of antibiotics in Bangladeshi aquaculture, their occurrence and the effective removal of antibi...
Kento Sei, Qi Wang, Masahiro Tokumura, Anwar Hossain et al.
Because of their unintentional formation and low vapor pressure, polycyclic aromatic hydrocarbons (PAHs) and their halogenated derivatives (XPAHs) in the atmosphere are distributed primarily to aerosolized particles with an aerodynamic diameter less than 2.5 μm (PM2.5). However, no information is av...
Md. Saiful Islam, Md. Kawser Ahmed, Md. Habibullah‐Al‐Mamun, Mohammad Raknuzzaman
Bogra city is highly susceptible to environmental pollution due to overpopulation, rapid industrialization, and urbanization during the last decades. The levels of six trace elements (chromium, nickel, copper, arsenic, cadmium, and lead) in seven different land use soils in Bangladesh were assessed....