Taslima Ferdous, Yonghao Ni, Mohammad Abdul Quaiyyum, Mohammad Nashir Uddin et al.
In this investigation, the relationship between fiber properties and papermaking properties of 22 non-wood materials at the unrefined and refined states was assessed. The fiber length had positive and the cell wall thickness had negative correlation on the strength properties for the refined pulp. T...
Habib Mohammad Naser, Sarmin Sultana, Nashir Uddin Mahmud, Rebeca Gomes et al.
Field experiment was conducted to compare and investigate the concentration levels of heavy metals in leafy vegetables with growth stage and plant species variations on an experimental field near the net house of Soil Science Division, Bangladesh Agricultural Research Institute, Joydebpur, Gazipur, ...
Mohammad Nashir Uddin, Taslima Ferdous, Zahidul Islam, M. Sarwar Jahan et al.
In this study, a model for prediction of lignocellulose components of agricultural residues has been developed with Fourier Transformed Near Infrared (FT-NIR) spectroscopy data. Two calibration techniques (Principal Component Regression (PCR) and Partial Least Square Regression (PLSR)) were assessed...
Mohammad Nashir Uddin, Mohammad Hamiduzzaman
The Philosophical study of social research is an important dimension of social science which has been placed to analyze the problems of social science description and its relationship. It describes the social phenomena within natural science as well as is concerned with the intellectual authority of...
Habib Mohammad Naser, Nashir Uddin Mahmud, Sarmin Sultana, Rebeca Gomes et al.
Field survey based laboratory studies were carried out to investigate trace elements contents in soils and vegetables collected from industrially polluted and non-polluted areas. The content of four trace elements, such as manganese (Mn), iron (Fe), copper (Cu), and zinc (Zn) in four popular vegetab...
Mohammad Nashir Uddin, Jannatun Nayeem, Muhammad Saiful Islam, M. Sarwar Jahan
Md. Moinul Haque, Mohammad Nashir Uddin, M. A. Quaiyyum, Jannatun Nayeem et al.
The physical, chemical and fibre characteristics of the 6, 8 and 10 years old akashmoni (Acacia auriculiformis) wood from the second generation seed and their suitability for pulping were assessed and compared with the wood of 10 years old from the first generation seed. The A. auriculiformis of 8 y...
Taslima Ferdous, M. Sarwar Jahan, M. A. Quaiyyum, Mohammad Nashir Uddin
Fahad Ahmed, A. N. M. Fakhruddin, MD. Toufick Imam, Nasima Khan et al.
In this study, multivariate statistical techniques in collaboration with GIS are used to assess the roadside surface water quality of Savar region. Nineteen water samples were collected in dry season and 15 water quality parameters including TSS, TDS, pH, DO, BOD, Cl−, F−, NO3 2−, NO2 −, SO4 2−, Ca,...
Mohammad Nashir Uddin, Mohammad Hamiduzzaman, Bernhard G. Gunter
Afroza Parvin, Md. Kamal Hossain, Umma Fatema Shahjadee, Sharmin Akter Lisa et al.
Using Oreochromis niloticus (L.), commonly known as tilapia, as a model, this study evaluated the exposure of trace metal and their risk assessment on human health. In addition, the status of amino acids, fatty acids, vital elements, and their benefits is also studied. Estimating the nutrient compos...
M. Sarwar Jahan, Mohammad Nashir Uddin, A.F.M. Akhtaruzzaman
The global need for developing renewable, sustainable, biomaterials, biochemicals and biofuels continues to grow along with increasing worldwide desire to reduce fossil-fuel emissions. An appealing source for bio-based products is lignocellulosic resources, which are abundant, low cost, and are ofte...
Abu Tareq Mohammad Abdullah, Mahbuba Ibrahim Sayka, Mohammad Mahfuzur Rahman, Miskat Sharif et al.
Tea (Camellia sinensis) is a widely consumed beverage known for its numerous health benefits, largely attributed to its rich content of quality determining secondary metabolites such as methylxanthine compounds and bioactive phenolic compounds. The goal of this study was to find out variations of th...
Md. Faizul Islam, Mohammad Nashir Uddin, Ashequl Alam Rana, Mohammad Mainul Karim
Chili powder is a globally traded commodity and one of the most important parts of regular diet of the people of Bangladesh. It is reported that chili power has been adulterated by Sudan III-IV dyes since 2003. A simple, fast and cost effective method for the identification of Sudan dyes (III and IV...
Mohammad Nashir Uddin, M. Nur Alam Likhon, Md Mostafizur Rahman, M. Sarwar Jahan
Paper strength is developed through pulp refining. This paper investigates a correlation of pulp fibre properties changes by pulp refining with the development of papermaking properties by multiple linear regression (MLR) analysis and artificial neural network (ANN). A total of 21 observations were ...
Mohammad Nashir Uddin
Rapid increase of size and demands of the urban population are causing manifold challenges for urban local governance in Bangladesh whereas Japan has successfully tackled similar challenges during last half century by adopting various policy measures at considerable cost. Among those, Bangladesh mig...
Mohammad Mahbub Alam Talukder, Md Tuhin Mia, Nasreen Chowdhury, Nashir Uddin Shaikh et al.
Mohammad Nashir Uddin, Taslima Ferdous, Yongcan Jin, M. Mostafizur Rahman et al.
ABSTRACT The present study is to develop a cost‐effective, non‐destructive and rapid method for quantification of syringyl/guaiacyl (S/G) ratio content in non‐wood lignin, which is based on FT‐NIR spectroscopic data and chemometric modelling techniques. The S/G ratio in 22 non‐wood lignins was deter...
Mohammad Nashir Uddin, M. Mostafizur Rahman, M. Nur Alam Likhon, M. Sarwar Jahan
Abstract The review focuses on application of chemometric modeling in raw material characterization and quantification of parameter in various steps of pulp and papermaking processes. These models are built by supervised or unsupervised machine-learning techniques. Chemometric models are predominant...
M. Mostafizur Rahman, Esrat Jahan, Jannatun Nayeem, Kazi M. Yasin Arafat et al.
This paper characterizes Erythrina fusca Lour. in terms of anatomical, morphological and chemical properties to evaluate its efficacy as a pulping raw material. It is characterized with 47.0% α-cellulose and 28.8% lignin content with a fibre length of 1.11 mm. The vessels (pores) are distinct and fo...