Researcher | university of Carthage | Tunisia
Assoc. Prof. Dr. Samia Khnissi, affiliated with the University of Carthage and the Institut National de la Recherche Agronomique de Tunisie (INRAT), Tunisia, is a distinguished researcher specializing in animal genetics, molecular biology, and agricultural biotechnology. With a strong academic background and commitment to advancing genetic research in livestock, Dr. Khnissi has made valuable contributions to the understanding of genetic diversity, disease resistance, and molecular breeding strategies in small ruminants. Her work integrates advanced genomic tools to identify and characterize gene polymorphisms that influence productivity, adaptability, and disease resilience in animal populations. She has authored 11 research documents, accumulated 28 citations from 27 international publications, and holds an h-index of 3, reflecting the growing scientific influence and recognition of her work in the global research community. Her recent publication titled “Identification and characterization of novel PRNP haplotypes in the Assaf sheep breed from Palestine” in Small Ruminant Research (2025) exemplifies her expertise in molecular genetics and prion protein gene (PRNP) analysis, contributing to the understanding of genetic mechanisms underlying scrapie resistance in sheep. Dr. Khnissi’s research interests include molecular genetics, livestock genomics, biodiversity conservation, and sustainable breeding programs, emphasizing innovation for animal health improvement and agricultural sustainability. Her research skills encompass DNA extraction, PCR amplification, gene sequencing, haplotype mapping, bioinformatics analysis, and molecular marker-assisted selection. Over the years, she has received multiple academic recognitions and honors for her scholarly excellence and active participation in international research collaborations. Through her scientific leadership, Dr. Khnissi continues to promote genetic improvement and sustainable livestock management, aligning with global goals of food security and environmental resilience. Her dedication to research, education, and innovation establishes her as a leading figure in agricultural biotechnology and animal genetic research, contributing profoundly to the advancement of Tunisia’s scientific and agricultural development.
Profiles: Scopus | ORCID
Featured Publications
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Halaweh, W., Khnissi, S., Bensouf, I., Bejaoui, B., Chalouati, H., Salman, M., & M’Hamdi, N. (2025). Impact of semen extenders, storage duration, and insemination timing on semen quality and reproductive performance in Palestinian Assaf sheep. Veterinary World, 18(4), 808–818. DOI: 10.14202/vetworld.2025.808-818.
Citations: 1 h-index: 3
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Khnissi, S., Ben Salem, I., Bejaoui, B., Fattouch, S., Ben Mustapha, S., Haj-Kacem, R., M’Hamdi, N., Martin, P., & Dattena, M. (2025). Antioxidant capacity of Thyme (Thymus vulgaris) essential oil and its effect on in vivo fertility of rams subjected to testicle heat stress. Journal of Animal Physiology and Animal Nutrition, 109(2), 437-448. DOI: 10.1111/jpn.14063.
Citations: 3 h-index: 3
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Khnissi, S., Bomboi, G., Khémiri, I., Ben Salem, I., Dattena, M., Sai, S., Ben Mustapha, S., Cabiddu, A., & Lassoued, N. (2023). Incorporation of fresh leaves of wormwood (Artemisia herba alba) and/or rosemary (Rosmarinus officinalis) in the diet of rams: Effect on testicular function, sexual behavior, and blood parameters. Food Science & Nutrition, 11(6), 3121-3130. DOI: 10.1002/fsn3.3293.
Citations: 5 h-index: 3
Assoc. Prof. Dr. Samia Khnissi’s pioneering research in animal genetics and molecular biotechnology advances sustainable livestock production, enhances disease resistance, and supports global food security. Her innovative genomic studies contribute to agricultural resilience and the development of healthier, more productive animal breeds, bridging science and sustainable societal growth.