Mohammad Lutfar Rahman, Md. Khaled Monsur Mallik, Anukul Chandra Sinha, Ibrahim Rashid et al.
A study was conducted to determine the breeding season of endangered Nandus nandus by observing fecundity, somatic indexes, and gonadal cycle development year-round. Samples were collected from different fish landing centers of Sadar Upazila of Gazipur district. GSI values of N. nandus ranged from 4...
Mst. Hazira Khatun, Mohammad Lutfar Rahman, Newton Saha, Md. Suliaman et al.
Increased demand for commercial petroleum derivatives, including diesel has increased the possibility of numerous spills and leakages into the aquatic environment worldwide that can directly or indirectly pollute waterbody disrupting the health status of fish species and other aquatic organisms. Thi...
Mohammad Lutfar Rahman, Shamima Yeasmin Dipu, Farhana Haque, S.M. Rafiquzzaman et al.
Abstract The present study aimed to improve the growth rate of the Bangladeshi native climbing perch ( Anabas testudineus ) through crossbreeding with Vietnam‐originated climbing perch, which is commercially cultured in Bangladesh. Therefore, crossbred between native and Vietnam strains of A. testud...
Mohammad Noor Nabi, Sabbir Mahmud, M. Lutfar Rahman
In this paper we present a novel method for obtaining fast software implementation of the Elliptic Curve Digital Signature Algorithm in the finite field GF(p) with an arbitrary prime modulus p of arbitrary length. The most important feature of the method is that it avoids bit-level operations which ...
Mohammad Arifur Rahman, ASM Shariful Islam, Jayanta Saha, Md Lutfar Rahman et al.
Background: Coronary artery bypass surgery (CABG) with cardioplegia has been considered the gold standard operation for coronary revascularization. Activation of compliments system after CABG surgery involves C-reactive protein (CRP). Patients with preoperative increased CRP levels have significantl...
Mohammad Kaisarul Islam, A.K.M. Lutfar Rahman, Mohammad Kaisarul Ismal, Jakir Ahmed Chowdhury et al.
Diclofenac Sodium (DS) loaded Kollidon® SR (Polyvinyl acetate and povidone based matrix retarding polymer) microspheres of different drug loading were prepared using W/O emulsification solvent evaporation technique. Polymeric solution containing the DS was emulsified in light liquid paraffin (LLP) w...
Sutapa Debi, Mohammad Abdus Salam, Simon Kumar Das, Md. Shahanoor Alam et al.
A 60-day experimental trial was conducted to evaluate the effect of different stocking densities, probiotic supplementation, and a biofloc system on the growth and physiological responses of Puntius sophore in laboratory conditions. P. sophore (8.64 ± 1.24 g) was obtained from the Brahmaputra River,...
Md Shahjahan, Mohammad Lutfar Rahman, Yuki Ohno, Md. Mahiuddin Zahangir et al.
Grass puffer is a semilunar-synchronized spawner: spawning occurs on beaches only for several days of spring tide around new moon (lunar age 0) and full moon (lunar age 15) every 2 weeks from spring to early summer. To investigate the role of kisspeptin and gonadotropin-inhibitory hormone (GnIH) in ...
Mahbub Ahsan, Md Lutfar Rahman, ASM Shariful Islam, Mohammad Arifur Rahman
Rheumatic valvular heart disease is quite common in Bangladesh. It affects most commonly mitral and aortic valve. As a result of annular fibrosis, aortic root become smaller in some patients. So, if smaller prosthesis is implanted, there is gross patient prosthesis mismatch (PPM), poor LV regression...
Mohammad Morshad Alam, Nuzhat-E.-Nusrat Nureen, Sutapa Bhowmik, Shah Wazed et al.
Mediterranean diet (MD) adherence is critical for an individual's physical and mental health. Cardiovascular diseases (CVDs) are the leading cause of death in Bangladesh and are closely associated with diabetes mellitus (DM) and dyslipidemia. This study aims to determine the level of adherence to th...
Tamanna Naznin, M. Moniruzzaman Monir, Mohammad Lutfar Rahman, Sabina Yeasmin et al.
Background: Melasma, an acquired pigmentary disorder, presents as symmetric, hyperpigmented macules and patches, primarily on the face. Its prevalence ranges from 1.5% to 33.3% and affects women more than men, impacting self-image and quality of life. Genetic predisposition, sun exposure, and hormon...
Naznin Nahar, Sadia Afrin, Md. Istiaque Hossain, Md. Abdus Samad et al.
As a result of climate change, aquaculturists are seeking adaptive culture techniques for sustainable aquaculture. In this case, cage culture is a suitable technique that can mitigate the challenge of climate change, but due to the lack of knowledge of proper stocking density, often productions are ...
Md. Arefin Kowser, Mohammad Lutfar Rahman, Md. Mohi Uddin, Mohammad Asaduzzaman Chowdhury et al.
Due to environmental concerns the refrigeration system has been changed from chlorofluorocarbon (CFC) refrigerant to hydrofluorocarbon (HFC) refrigerant. Because of the absence of chlorine in HFC refrigerant, a protective layer of ferrous chloride could not form on the interface which could limit th...
Sadman Talukder, Faria Akter, Sabuj Kanti Mazumder, Md. Emranul Ahsan et al.
The freshwater Spiny eel (Mastacembelus armatus) is an endangered species native to South and Southeast Asia, with declining populations due to habitat degradation and reproductive failure in captivity. This study evaluated the effects of repetitive hormone treatment using Compound S-GnRHa on the gr...
Masuda Sultana Mimi, Simon Kumar Das, Mohammad Lutfar Rahman, Mohammad Abdus Salam et al.
A global interest in the cultivation of Kalibaus (Labeo calbasu) has emerged due to decreasing natural stocks and a consistent rise in market value and demand. Given these concerns, understanding the species’ physiological responses to environmental changes is crucial. The present research aimed to ...