Author

Md. Sagir Ahmed

Observed names: M S Ahmed, M. Ahmed, M. Sagir Ahmed, MD. SAGIR AHMED, Md Sagir Ahmed, Md Sagir Ahmed, Sumaiya Ahmed

Institutions: University of Dhaka, National Institute of Biotechnology

Observed institutions: Kagoshima University, University of Dhaka, Jagannath University, National Institute of Biotechnology

ORCID: 0000-0002-8322-2041

Observed ORCID: 0000-0002-8322-2041

OpenAlex ID: A5088366186

Determination of tetrodotoxin and its analogs in the puffer fish Takifugu oblongus from Bangladesh by hydrophilic interaction chromatography and mass-spectrometric detection

2007 · Marc Diener, Bernd Christian, et al. · Analytical and Bioanalytical Chemistry · 46

Properties of hemagglutinins newly separated from toxic phytoplankton

1995 · Md. Sagir Ahmed, Saleha Khan, et al. · Biochimica et Biophysica Acta (BBA) - General Subjects · 33

Molecular characterization of marine and coastal fishes of Bangladesh through DNA barcodes

2021 · Md. Sagir Ahmed, Sujan Kumar Datta, et al. · Ecology and Evolution · 28

Molecular characterization of small indigenous fish species (SIS) of Bangladesh through DNA barcodes

2018 · Md. Sagir Ahmed, Md. Miraj Kobad Chowdhury, et al. · Gene · 19

Microcystis aeruginosa Bloom and the Occurrence of Microcystins (Heptapeptides Hepatotoxins) From an Aquaculture Pond in Gazipur, Bangladesh

2008 · Md. Sagir Ahmed, Susann Hiller, et al. · DergiPark (Istanbul University) · 19

Characterization of spiny lobsters from Bangladesh waters using morphology, COI and 16S rRNA sequences

2022 · Md. Sagir Ahmed, Md. Sagir Ahmed, et al. · Heliyon · 14

PDF

Molecular characterization and phylogenetic analysis of crabs (Crustacea: Decapoda: Brachyura) based on mitochondrial COI and 16S rRNA genes

2021 · Anindita Barua, Tamim Afrin, et al. · Conservation Genetics Resources · 11

Molecular diversity of freshwater fishes of Bangladesh assessed by DNA barcoding

2020 · Md Sagir Ahmed, Sujan Kumar Datta, et al. · Bangladesh Journal of Zoology · 9

PDF

Physiological and biochemical changes induced by osmolality in halotolerant aspergilli.

1996 · H M Mahdy, H H el-Sheikh, et al. · PubMed · 9

Diversity of Bivalves and Gastropods in Sonadia Island, Bangladesh

2022 · Durjoy Raha Antu, Tasfia Tanjim Islam, et al. · Bioresearch Communications · 8

PDF

Molecular characterization of Channa species from Bangladesh based on Cytochrome c Oxidase Subunit I (COI) gene

2018 · Md. Sagir Ahmed, Sabrina Rahman Dina, et al. · 8

New distributional record of Charybdis japonica, Coenobita violascens, Galene bispinosa, and Portunus reticulatus (Crustacea: Decapoda) from Bangladesh waters of the Bay of Bengal

2021 · Md. Sagir Ahmed, Tamim Afrin, et al. · Regional Studies in Marine Science · 7

Proximate Composition and Mineral Content of Edible Cuttlefish (Sepiella Inermis), Squid (Uroteuthis Duvauceli) and Octopus (Cistopus Taiwanicus) of Bangladesh

2023 · Md Sagir Ahmed, Noor Aida Arfin, et al. · Bioresearch Communications · 6

PDF

Oscillatoria sp. Bloom and the Occurrence of Microcystin in the River Buriganga, Dhaka, Bangladesh

2009 · Md. Sagir Ahmed, Md. Raknuzzama, et al. · Research Journal of Environmental Sciences · 6

Isolation and Characterization of Microcystins (Heptapeptides Hepatotoxins) from Microcystis aeruginosa Bloom in a Homestead Pond, Dhaka, Bangladesh

2009 · Md. Sagir Ahmed · Research Journal of Environmental Sciences · 6

PDF

Morphometric and DNA-based identification of horseshoe crab Carcinoscorpius rotundicauda (Latreille, 1802) and Tachypleus gigas (Müller, 1785) from Bangladesh coast

2024 · Wahida Haque, Sanjana Enam, et al. · Bioresearch Communications · 5

PDF

Genetic Diversity of Cephalopods (Mollusca: Cephalopoda) from Bangladesh Waters Based on COI and 16S rRNA Genes

2023 · Noor Aida Arfin, Anindita Barua, et al. · Thalassas An International Journal of Marine Sciences · 5

New Distributional Record of Hasselt’s Bamboo Shark Chiloscyllium hasseltii (Orectolobiformes: Hemiscylliidae) from Bangladesh Waters

2020 · Sujan Kumar Datta, Tonmoy Saha, et al. · Thalassas An International Journal of Marine Sciences · 5

New Geographical Record of the Burmese Bamboo Shark, Chiloscyllium burmensis (Orectolobiformes: Hemiscylliidae), from Bangladesh Waters

2019 · Md. Sagir Ahmed, Nishat Zahan Chowdhury, et al. · Thalassas An International Journal of Marine Sciences · 5

Nutritional evaluation of edible swimming crabs Portunus pelagicus (Linnaeus, 1758) and Portunus sanguinolentus (Herbst, 1783) from coastal area of Bangladesh

2024 · Md. Zia Uddin Al Mamun, Tamanna Haque, et al. · Journal of Agriculture and Food Research · 4

New record of slipper lobster Thenus indicus Leach, 1816 (Crustacea: Decapoda: Scyllaridae) from Bangladesh waters

2023 · Md Sagir Ahmed, Sujan Kumar Datta, et al. · Dhaka University Journal of Biological Sciences · 4

PDF

DNA barcoding and phylogenetic relationship of shrimps (Crustacea: Decapoda) of Bangladesh

2021 · Md Sagir Ahmed, Sumaiya Salam, et al. · Bioresearch Communications · 4

PDF

Detection of microcystins in nile tilapia (Oreochromis niloticus) from a eutrophic pond containing Microcystis aeruginosa bloom in Dhaka, Bangladesh

2020 · Md. Sagir Ahmed, S.M. Ahmed, et al. · 4

Effects of toxic Microcystis aeruginosa bloom on liver of nile tilapia (Oreochromis niloticus)

2017 · Sumaiya Ahmed, Bernd Giese, et al. · Bangladesh Journal of Zoology · 4

Molecular identification and phylogenetic relationship of Bangladeshi pufferfish based on mitochondrial COI and 16S rRNA genes

2025 · Md Sagir Ahmed, Nafisa Islam, et al. · Journal of Agriculture and Food Research · 3

Works count: 68

Citation count: 333

H-index: 9

I10-index: 8