Md Afsar Ahmed Sumon

ORCID: 0000-0002-6355-8314
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About
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Research Areas
  • Aquaculture Nutrition and Growth
  • Aquaculture disease management and microbiota
  • Aquatic life and conservation
  • Computational Drug Discovery Methods
  • Fish Biology and Ecology Studies
  • Reproductive biology and impacts on aquatic species
  • Marine and fisheries research
  • Identification and Quantification in Food
  • Insect Utilization and Effects
  • Mosquito-borne diseases and control
  • Fish Ecology and Management Studies
  • Coral and Marine Ecosystems Studies
  • Chromatography in Natural Products
  • Invertebrate Immune Response Mechanisms
  • Child Nutrition and Water Access
  • Marine and coastal plant biology
  • Synthesis and biological activity
  • CRISPR and Genetic Engineering
  • Biosensors and Analytical Detection
  • Genetics, Bioinformatics, and Biomedical Research
  • Advanced Breast Cancer Therapies
  • Viral Infections and Vectors
  • Vibrio bacteria research studies
  • Nanoparticle-Based Drug Delivery
  • interferon and immune responses

Chiang Mai University
2024

King Abdulaziz University
2020-2023

Sylhet Agricultural University
2022

Pancreatic cancer is a very deadly disease with 5-year survival rate, making it one of the leading causes cancer-related deaths globally. Focal adhesion kinase 1 (FAK1) ubiquitously expressed protein in pancreatic cancer. FAK, tyrosine that overexpressed cells, crucial for development tumors into malignant phenotypes. FAK functions response to extracellular signals by triggering transmembrane receptor signaling, which enhances focal turnover, cell adhesion, migration, and gene expression....

10.3390/ph16010120 article EN cc-by Pharmaceuticals 2023-01-13

Intensification of aquaculture has led to frequent occurrence disease outbreaks. To deal with this issue antibiotics are a widely-preferred control strategy, but one that poses risks the environment and humans, if used indiscriminately. In pursuit an alternative, probiotics have emerged recently among viable alternatives for health management in aquaculture. The prophylactic use farmed shellfish species, i.e., shrimp, prawn, crab, crayfish, oyster abalone, been demonstrated enhance...

10.1016/j.aqrep.2022.101220 article EN cc-by Aquaculture Reports 2022-06-26

Abstract The emergence of antibiotic‐resistant bacteria (ARBs) and genes (ARGs) in aquaculture underscores the urgent need for alternative veterinary strategies to combat antimicrobial resistance (AMR). These measures are vital reduce likelihood entering a post‐antibiotic era. Identifying environmentally friendly biotechnological solutions prevent treat bacterial diseases is crucial sustainability minimizing use antimicrobials, especially antibiotics. development probiotics with...

10.1111/jfd.13941 article EN Journal of Fish Diseases 2024-03-24

Insect meal has shown promise as a potentially sustainable source of nutrients for aquafeeds, offering an alternative to expensive and ecologically undesirable ingredients, in the context population explosion climate change. Despite this promising outlook, its effects on fish growth immune responses remain be thoroughly investigated. Our scientific goal was experimentally test replacements with protein derived from black soldier fly larvae (BSFLM). Possible impacts growth, immunological...

10.3390/fishes9020053 article EN cc-by Fishes 2024-01-28

Fish represent an excellent source of animal protein as well a biomedical research model result their evolutionary relatedness and similarity with the human genome. Commercial ornamental fish culture has achieved popularity, but reproductive dysfunctions act limiting factor for quality fry production, interfering sustainability aquaculture industry. reproduction is crucial any species’ existence, performance can potentially be improved through applications epigenetics probiotics. Epigenetics...

10.3390/fishes7040189 article EN cc-by Fishes 2022-07-28

Finfish aquaculture is one of the quickly developing food industries in world. But, major drawbacks this industry are frequent outbreak infectious diseases due to elevated stress an intensive culture system. Antibiotics extensively used combat these diseases. Prophylactic administrations antibiotics lead emergence and spread antibiotic-resistant pathogens which indirectly cause a risk health human. Therefore, hard rules regulations have been established various countries minimize or ban...

10.37290/ijpp2641-7197.15:7-21 article EN International Journal of Probiotics and Prebiotics 2020-04-07

The BRAF gene is responsible for transferring signals from outside of the cell to inside nucleus by converting a protein namely B-Raf through RAS/MAPK pathway. This pathway contribute division, proliferation, migration, and apoptotic death human animal. Mutation in this may cause development several cancers, including lung, skin, colon, neuroblastoma. Currently, few available drugs are being used that has developed targeting mutated protein, due toxic side effects, patients suffer lot during...

10.3389/fchem.2022.986376 article EN cc-by Frontiers in Chemistry 2022-10-04

Tilapia Lake Virus (TiLV) is a disease that affects tilapia fish, causing high rate of sudden death at any stage in their life cycle. Unfortunately, there are currently no effective antiviral drugs or vaccines to prevent control the progression this disease. Researchers have discovered CRM1 protein plays critical function development and spreading animal viruses. By inhibiting CRM1, virus's spread commercial fish farms can be suppressed. With mind, study intended identify potential from two...

10.1371/journal.pone.0287944 article EN cc-by PLoS ONE 2023-11-08

Environmental enrichment (EE) is an important factor that helps improve both the physical and psychological behavior of farmed animals. This also controls social interactions provides more stimulants to influence reproductive performance animals in captivity. As EE plays role animal reproduction, present study was designed investigate effects different types tank bottom enrichments on ovarian development Buitta (Sperata sp.) catfish Barren (TA), muddy (TB), sandy (TC) were utilized for four...

10.1016/j.ejar.2022.10.002 article EN cc-by-nc-nd The Egyptian Journal of Aquatic Research 2022-10-12

Long-whiskered catfish Sperata aor is a freshwater known for its supreme flesh quality and fast growth, whose captive-reared broodstock denotes difficult challenge aquaculture. The reproductive dysfunctions in long-whiskered raised tank conditions were observed by comparing tissue biochemical composition ovarian histology of wild female broodstock. Sixty (60) broodstocks used the current study, consisting 30 reared at sandy-muddy soil bottoms captive individuals collected from haor basin...

10.1186/s40850-023-00172-x article EN cc-by BMC Zoology 2023-07-24

Abstract Tilapia Lake Virus (TiLV) is a disease that affects tilapia fish, causing high rate of sudden death at any stage their growth. Unfortunately, there are currently no effective antiviral drugs or vaccines to control the progression this disease. Researchers have discovered CRM1 protein plays critical function in development and spreading animal viruses. By inhibiting CRM1, virus’s spread commercial fish farms can be suppressed. With mind, study intended identify potential from two...

10.1101/2023.06.19.545628 preprint EN cc-by bioRxiv (Cold Spring Harbor Laboratory) 2023-06-23

Sustainable management and conservation strategies are crucial for any species of Gerreidae. Without comprehensive research on population biology, maintaining a balance between having healthy natural stocks the socio-economic benefit fisheries is difficult. Therefore, we studied some aspects biology Gerres longirostris based 474 specimens collected from Red Sea (Jeddah coast, Saudi Arabia). The overall sex ratio males to females was found be 1:1.52, which significantly different expected 1:1...

10.26881/oahs-2024.2.07 article EN cc-by-nc-nd Oceanological and Hydrobiological Studies 2024-06-20

This study explored the effects of mango seed (MS) powder supplementation on growth, immune response, gene expression, and intestinal morphology Nile tilapia (Oreochromis niloticus) over an 8-week period. A total 300 fingerlings (average weight 15.29 ± 0.05 g) were divided into five treatment groups fed either a basal diet or one four experimental diets containing MS at concentrations 10 (MS10), 20 (MS20), 40 (MS40), 80 (MS80) g kg−1. The results demonstrated that MS-supplemented experienced...

10.3390/fishes9120514 article EN cc-by Fishes 2024-12-16

Red sea has about 2,000 km long coast and is the main water resource of Saudi Arabia (Bird, 2010).The capture fisheries aquaculture sectors provide to food security kingdom populations (FAO, 2020).Sustainable management crucial for most biologically

10.21608/ejabf.2020.121979 article EN Egyptian Journal of Aquatic Biology and Fisheries 2020-11-16

A bacteriological study of fish is critical to protecting people from potential hazards and serving as an indicator water contamination. The was carried out investigate microorganisms the Labeo rohita. total bacterial load measured in skin, gills, intestine. It had a (TBL) 1.54×109 CFU/g on average. intestine highest average TBL 2.09×109 CFU/g, while gill lowest 1.08×109 CFU/g. Isolated bacteria were grouped based colony characteristics then subjected morphological, physiological,...

10.9734/ajfar/2023/v22i6589 article EN Asian Journal of Fisheries and Aquatic Research 2023-06-07
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