Skip to main content
U.S. flag

An official website of the United States government

Here’s how you know

Dot gov

Official websites use .gov
A .gov website belongs to an official government organization in the United States.

HTTPS

Secure .gov websites use HTTPS
A lock (LockA locked padlock) or https:// means you have safely connected to the .gov website. Share sensitive information only on official, secure websites.

  • Environmental Topics
  • Laws & Regulations
  • Report a Violation
  • About EPA
Contact Us

Grantee Research Project Results

Investigator Information
** The following contact information is the latest on record and may not be up to date.
Name: John R. Froines
Location:vUniversity of California - Los Angeles
E-mail:jfroines@ucla.edu
Phone:(310) 206-6141
Address:21-293 CHS
City:Los Angeles
State:CA
Zip Code:90095

Associated Project Details for: John R. Froines
Grant Number Project Title Abstract Type Project Period
Co-Investigator:
R827352C001 The Chemical Toxicology of Particulate Matter Centers June 1, 1999 through May 31, 2005
R827352C002 Pro-inflammatory and the Pro-oxidative Effects of Diesel Exhaust Particulate in Vivo and in Vitro Centers June 1, 1999 through May 31, 2005
R827352C004 Effect of Exposure to Freeways with Heavy Diesel Traffic and Gasoline Traffic on Asthma Mouse Model Centers June 1, 1999 through May 31, 2005
R827352C005 Effects of Exposure to Fine and Ultrafine Concentrated Ambient Particles near a Heavily Trafficked Freeway in Geriatric Rats (Pilot Project) Centers June 1, 1999 through May 31, 2005
R827352C009 The Role of Quinones, Aldehydes, Polycyclic Aromatic Hydrocarbons, and other Atmospheric Transformation Products on Chronic Health Effects in Children Centers June 1, 1999 through May 31, 2005
R827352C013 Particle Size Distributions of Polycyclic Aromatic Hydrocarbons in the LAB Centers June 1, 1999 through May 31, 2005
R827352C014 Physical and Chemical Characteristics of PM in the LAB (Source Receptor Study) Centers June 1, 1999 through May 31, 2005
R827352C017 Conduct Research and Monitoring That Contributes to a Better Understanding of the Measurement, Sources, Size Distribution, Chemical Composition, Physical State, Spatial and Temporal Variability, and Health Effects of Suspended PM in the Los Angeles Basin (LAB) Centers June 1, 1999 through May 31, 2005
R831861 Children’s Environmental Health Center Centers November 1, 2003 through October 31, 2008
R832413C003 The Chemical Properties of PM and their Toxicological Implications Centers October 1, 2005 through September 30, 2010
R832413C005 Ultrafine Particles on and Near Freeways Centers October 1, 2005 through September 30, 2010
R833743 Sources, Composition, Variability and Toxicological Characteristics of Coarse (PM10-2.5) Particles in Southern California Grant November 1, 2007 through October 31, 2009
Principal Investigator:
R827352 Southern California Particle Center and Supersite (SCPCS) Centers June 1, 1999 through May 31, 2005
R827352C015 Exposure Assessment and Airshed Modeling Applications in Support of SCPC and CHS Projects Centers June 1, 1999 through May 31, 2005
R832413 Southern California Particle Center (SCPC) Centers October 1, 2005 through September 30, 2010

Top of Page

The perspectives, information and conclusions conveyed in research project abstracts, progress reports, final reports, journal abstracts and journal publications convey the viewpoints of the principal investigator and may not represent the views and policies of ORD and EPA. Conclusions drawn by the principal investigators have not been reviewed by the Agency.

Site Navigation

  • Grantee Research Project Results Home
  • Grantee Research Project Results Basic Search
  • Grantee Research Project Results Advanced Search
  • Grantee Research Project Results Fielded Search
  • Publication search
  • EPA Regional Search

Related Information

  • Search Help
  • About our data collection
  • Research Grants
  • P3: Student Design Competition
  • Research Fellowships
  • Small Business Innovation Research (SBIR)
Contact Us to ask a question, provide feedback, or report a problem.
Last updated April 28, 2023
United States Environmental Protection Agency

Discover.

  • Accessibility
  • Budget & Performance
  • Contracting
  • EPA www Web Snapshot
  • Grants
  • No FEAR Act Data
  • Plain Writing
  • Privacy
  • Privacy and Security Notice

Connect.

  • Data.gov
  • Inspector General
  • Jobs
  • Newsroom
  • Open Government
  • Regulations.gov
  • Subscribe
  • USA.gov
  • White House

Ask.

  • Contact EPA
  • EPA Disclaimers
  • Hotlines
  • FOIA Requests
  • Frequent Questions

Follow.