Author

Alisha Ansari

Indraprastha Institute of Information Technology DelhiORCID 0000-0001-7656-4070Unclaimed ORCID profile · follow to get notified of new preprints

Biology Disciplines

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Microbiology· 3

Signature Assays, Organisms & Methods

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Organism:human· 3 Assay:bulk RNA-seq· 2 Research Focus:differential expression· 2 Research Focus:gene regulatory network inference· 2 Approach:statistical model· 2 Research Focus:cell type annotation· 1 Research Focus:ecology & biodiversity· 1 Approach:machine learning (classical)· 1

Frequent Co-Authors

Sourav GoswamiiD· 3 shared Tarini Shankar GhoshiD· 3 shared Abhishek P· 1 shared Chetan Saraf· 1 shared Debjit Pramanik· 1 shared Dinesh Palanimuthu· 1 shared Esha Chauhan· 1 shared Fergus ShanahaniD· 1 shared

Activity by Year

2025-2026 · peak 2/yr

Co-Author Collaboration Network

10 top collaborators · 24 mutual co-author links

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3 shared papersMicrobiology

Sourav GoswamiORCID

Mutual co-authors in cluster

Author profile →

3 papers

Recent·Most cited

MicrobiologybioRxivPreprintAug 19, 2026

Multi-cohort analysis of 37,739 oral microbiomes reveals ecologically influential health-associated microbial sub-communities across major oral subsites

Omprakash Shete, Alisha Ansari, Mithun Verma…·Tarini Shankar Ghosh

DOI 10.64898/2026.08.16.745142

humanmetagenomics

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MicrobiologybioRxivPreprintAug 11, 2026

MifRix: An Integrated microbiome framework for predicting generic and disease-specific risks investigating inter-disease diagnostic cross-talks and intra-disease signature variability

Sourav Goswami, Nalin Arora, Alisha Ansari…·Tarini Shankar Ghosh

MifRix predicts disease-specific and generic risks using gut microbiome data, outperforming existing metrics and revealing shared microbial signatures across diseases.

DOI 10.64898/2026.08.11.744126

humanbulk RNA-seq

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MicrobiologybioRxivPreprintSep 9, 2025

Identifying the non-Bifidobacterial hallmarks of a Bifidobacterium-receptive gut microbiome

Sourav Goswami, Alisha Ansari, Chetan Saraf…·Tarini Shankar Ghosh

The paper identifies non-Bifidobacterial microbiome features associated with Bifidobacterial colonization and develops tools to predict responses to probiotic interventions.

DOI 10.1101/2025.09.09.675069

humanbulk RNA-seq

𝕏 PostBluesky