This National Science Foundation (NSF) Project Grant award under CFDA Program 47.041 - Engineering, in the amount of $232,786, will support collaborative research on robophysical modeling of bacterial swimming motion. The project aims to advance the understanding of how fluid mechanical forces shape the ways bacteria navigate their complex environments and interact with each other. By adopting techniques of robophysical modeling, the researchers will isolate physical effects governing...
The National Science Foundation awarded a $548,102 project grant under the Engineering (47.041) program to the University of Texas at Austin to develop a predictive framework for understanding how bacteria sense and respond to surface mechanics upon attachment. The three-year award beginning April 1, 2022 will support research using atomic force microscopy, high-throughput culturing, finite element modeling, quantitative confocal microscopy, and genetic manipulation to characterize the stresses,...
This three-year, $335,860 project grant from the National Science Foundation's Division of Chemical, Bioengineering, Environmental, and Transport Systems aims to develop strategies to enhance bioremediation of toxic chemical soil contamination. Specifically, the principal investigator at the State University of New York at Buffalo will investigate using chemical gradients to accelerate the transport of bacteria through soil matrices toward contamination sites. The research will experimentally...
This $265,007 Project Grant award from the National Science Foundation (NSF) Engineering program (CFDA 47.041) will support collaborative research to advance the understanding of bacterial swimming motion. The research aims to leverage robophysical modeling techniques from robotics to realistically emulate and study the complex interplay of physical and biological factors governing bacterial motility behaviors. Key objectives include elucidating how fluid mechanical forces shape the ways...
This $525,181 Project Grant from the National Science Foundation's Engineering program (CFDA 47.041) will fund research at North Carolina State University to explore harnessing soil microbes to improve soil supporting civil infrastructure. The university will identify active microbial communities in relevant soil microcosms and manipulate microcosm geochemistry to induce byproducts like mineral precipitation or gas generation. An integrated meta-omics approach will characterize microbial...
This National Science Foundation (NSF) Project Grant under the Biological Sciences program, awarded to the San Diego State University Research Foundation, will support research to investigate how microbial social interactions within soil communities influence ecosystem-level carbon, nitrogen, and phosphorus cycling. The $982,308 award, effective April 1, 2024 through March 31, 2027, will combine molecular and computational approaches to study bacterial communication and division of labor...
This National Science Foundation (NSF) Engineering program (CFDA 47.041) Project Grant award of $439,974 to the Texas A&M Engineering Experiment Station (Tees) focuses on advancing the fundamental understanding of how the infiltration of antibiotic-polluted irrigation water impacts antibiotic resistance (AR) in agricultural soils. The key products and services to be delivered through this 5-year CAREER project include: Identifying the factors controlling the persistence of antibiotics and...
This $763,538 federal Project Grant was awarded to the University of Chicago on July 15, 2024 by the National Science Foundation's (NSF) Biological Sciences program (CFDA 47.074). The project aims to understand the mechanistic basis of functional robustness in the soil microbiome, connecting detailed microbial processes to broader ecological and environmental outcomes like soil fertility and greenhouse gas emissions. The research objectives include elucidating how soil microbiomes respond to...
The National Science Foundation awarded a $418,120 Project Grant to the Board of Regents of the University of Nebraska from the Engineering program (CFDA 47.041) for the period of March 1, 2022 through February 28, 2025. The award will support research exploring the transport dynamics and rheology of hydrophobic particles in confined fluid flow. The University of Nebraska will develop computational models and simulations, validated through microfluidic experiments, to better understand how...
The National Science Foundation awarded a $138,000 Project Grant to support research determining the mechanism that drive assembly in belowground microbial decomposer systems from July 1, 2021 to June 30, 2023. The grant was awarded under the Biological Sciences program (CFDA 47.074), which aims to promote progress in the biological sciences and strengthen the nation's scientific enterprise through increasing knowledge and enhancing understanding of major problems confronting the nation. Most of...