User profiles for Eduardo Beltrame

Eduardo da Veiga Beltrame

Caltech
Verified email at caltech.edu
Cited by 1151

Modular and efficient pre-processing of single-cell RNA-seq

P Melsted, AS Booeshaghi, F Gao, E Beltrame, L Lu… - BioRxiv, 2019 - biorxiv.org
Abstract Analysis of single-cell RNA-seq data begins with pre-processing of sequencing
reads to generate count matrices. We investigate algorithm choices for the challenges of pre-…

[HTML][HTML] Principles of open source bioinstrumentation applied to the poseidon syringe pump system

AS Booeshaghi, EV Beltrame, D Bannon, J Gehring… - Scientific reports, 2019 - nature.com
The poseidon syringe pump and microscope system is an open source alternative to
commercial systems. It costs less than $400 and can be assembled in under an hour using the …

3D printing of biomolecular models for research and pedagogy

EDV Beltrame, J Tyrwhitt-Drake, I Roy… - JoVE (Journal of …, 2017 - jove.com
The construction of physical three-dimensional (3D) models of biomolecules can uniquely
contribute to the study of the structure-function relationship. 3D structures are most often …

A combination of support vector machine and k-nearest neighbors for machine fault detection

AB Andre, E Beltrame, J Wainer - Applied Artificial Intelligence, 2013 - Taylor & Francis
This article presents a combination of support vector machine (SVM) and k-nearest neighbor
(k-NN) to monitor rotational machines using vibrational data. The system is used as triage …

[HTML][HTML] A Python library for probabilistic analysis of single-cell omics data

…, M Lotfollahi, V Svensson, E da Veiga Beltrame… - Nature …, 2022 - nature.com
To the Editor—Methods for analyzing single-cell data 1, 2, 3, 4 perform a core set of
computational tasks. These tasks include dimensionality reduction, cell clustering, cell-state …

Modular, efficient and constant-memory single-cell RNA-seq preprocessing

…, L Liu, F Gao, L Lu, KH Min, E da Veiga Beltrame… - Nature …, 2021 - nature.com
We describe a workflow for preprocessing of single-cell RNA-sequencing data that balances
efficiency and accuracy. Our workflow is based on the kallisto and bustools programs, and …

WormBase in 2022—data, processes, and tools for analyzing Caenorhabditis elegans

…, J Chan, WJ Chen, J Cho, E da Veiga Beltrame… - Genetics, 2022 - academic.oup.com
WormBase ( www.wormbase.org ) is the central repository for the genetics and genomics of
the nematode Caenorhabditis elegans. We provide the research community with data and …

A curated database reveals trends in single-cell transcriptomics

V Svensson, E da Veiga Beltrame, L Pachter - Database, 2020 - academic.oup.com
The more than 1000 single-cell transcriptomics studies that have been published to date
constitute a valuable and vast resource for biological discovery. While various ‘atlas’ projects …

Author Correction: Principles of open source bioinstrumentation applied to the poseidon syringe pump system

AS Booeshaghi, EV Beltrame, D Bannon, J Gehring… - Scientific Reports, 2023 - nature.com
This Article contains an error in Figure 4, where the replotting of a subset of data in Figure
4a, which pertain to the Harvard dataset is incorrect in panels (1) and (3). The correct Figure …

Quantifying the tradeoff between sequencing depth and cell number in single-cell RNA-seq

V Svensson, E da Veiga Beltrame, L Pachter - BioRxiv, 2019 - biorxiv.org
The allocation of a sequencing budget when designing single cell RNA-seq experiments
requires consideration of the tradeoff between number of cells sequenced and the read depth …