Navigation Links
Researchers using new technology to study breath for toxins
Date:11/7/2011

hiladelphia a large city with pollutants from buses, factories, and old buildings breathes air containing different compounds than a person living in the rural mountains of Southwest Virginia. That said, scientists know what volatile compounds associated with pollution don't belong in the human body. The study underway by Dietrich is looking at gaseous compounds, versus particles such as dust or sand, or the debris found at New York's Ground Zero immediately following the attacks against and collapse of the World Trade Center towers in 2001.

Dietrich and her colleagues hope to monitor the exhaled breath of their patients to identify and qualify the risk associated with exposure to environmental contaminants. "Achieving such goals will allow for the advancement of breath analysis as a means of quantifying environmental exposures and doses, measure biomarkers that are indicators of diseases, as well as provide useful data which can eventually be used to limit individuals' exposure to harmful contaminants. We will be waiting with bated breath," Dietrich and her colleagues conclude.


'/>"/>
Contact: Steven Mackay
smackay@vt.edu
540-231-4787
Virginia Tech
Source:Eurekalert  

Page: 1 2 3

Related biology news :

1. NC State researchers get to root of parasite genome
2. Researchers find animal with ability to survive climate change
3. Researchers find an essential gene for forming ears of corn
4. Researchers note differences between people and animals on calorie restriction
5. Researchers study acoustic communication in deep-sea fish
6. Researchers discover that growing up too fast may mean dying young in honey bees
7. Researchers study how pistachios may improve heart health
8. UI researchers find potentially toxic substance present in Chicago air
9. Researchers develop new self-training gene prediction program for fungi
10. Case Western Reserve University researchers track Chernobyl fallout
11. Childrens National researchers develop novel anti-tumor vaccine
Post Your Comments:
*Name:
*Comment:
*Email:
Related Image:
Researchers using new technology to study breath for toxins
(Date:9/2/2014)... lithographic limestone is well known as a result ... area (for example, Archaeopteryx). Now, for the first ... French equivalent of these outcrops - discoveries which ... water treader. , Despite the abundance of fossils ... been obtained from the Late Kimmeridgian equivalents of ...
(Date:9/2/2014)... stride; others are done in by it. New research ... this so-called stress gap in mice with very similar ... to better understand the development of psychiatric disorders such ... has unique experiences as it goes through its life. ... the expression of genes, and as a result, affect ...
(Date:9/1/2014)... U.S. has improved steadily in recent yearsspurred in large ... remains poor and disparities continue to widen among socioeconomic ... Harvard School of Public Health (HSPH). , "The study ... extensive efforts by many groups and individuals to improve ... also indicates that these efforts need to be expanded," ...
Breaking Biology News(10 mins):Exceptionally well preserved insect fossils from the Rhône Valley 2Discovery hints at why stress is more devastating for some 2Discovery hints at why stress is more devastating for some 3Quality of US diet shows modest improvement, but overall remains poor 2Quality of US diet shows modest improvement, but overall remains poor 3
... has identified a lung protein that appears to play ... an antibody to block its activity, Indiana University scientists ... the protein, a cytokine named EMAPII, could provide a ... M.D., associate professor of medicine at the Indiana University ...
... take to regenerate a limb? Biologists have long thought that ... cells that can generate any tissue in the body. But ... regrow the complete organ, at least in zebrafish. Researchers ... shown that cells capable of regenerating a zebrafish fin do ...
... has worked with wireless sensor network developers Senceive, ... across critical structures in the UK that will ... Senceive,s main application area is long-term infrastructure monitoring. ... used to assess the condition of railway structures, ...
Cached Biology News:Protein could offer target to reduce lung damage from smoking-caused emphysema 2Zebrafish regrow fins using multiple cell types, not identical stem cells 2NPL helps Senceive to offer improved monitoring of structural assets across the UK 2
(Date:9/2/2014)... , Sept. 2, 2014  TransCelerate BioPharma ... a recommended approach for protecting personal data in ... researchers, patients and others. The document describes an ... information from CSRs and other related clinical trial ... The goal of the TransCelerate CSR Redaction ...
(Date:9/2/2014)... September 02, 2014 Myriant Corporation, ... signage of a distribution agreement with Azelis Group, ... distributing Myriant’s bio-succinic acid in the Nordics, Benelux, ... targeting customers in the industrial and base chemicals ... Azelis offers a far-reaching chemical portfolio with extensive ...
(Date:9/2/2014)... -- Orexigen Therapeutics, Inc. (Nasdaq: OREX ) ... (PTO) has issued a patent related to NB32, the ... is a fixed-dose combination of naltrexone sustained release (SR) ... claims methods for treating insulin resistance using a composition ... If NB32 is approved for use in ...
(Date:9/2/2014)... Inc. (Nasdaq: ONTY ) announced today that ... present at the Rodman & Renshaw 16 th Annual ... on Tuesday, Sept. 9, 2014 at 2:05 p.m. Eastern. ... will be accessible by visiting the Oncothyreon website www.oncothyreon.com ... About Oncothyreon Oncothyreon is a biotechnology company ...
Breaking Biology Technology:TransCelerate BioPharma Inc. Releases Recommended Approach for Protecting Personal Data in Clinical Study Reports 2TransCelerate BioPharma Inc. Releases Recommended Approach for Protecting Personal Data in Clinical Study Reports 3Myriant and Azelis Sign European Distribution Agreement for Bio-Succinic Acid 2Orexigen Expands NB32 Intellectual Property Portfolio With New U.S. Patent 2Orexigen Expands NB32 Intellectual Property Portfolio With New U.S. Patent 3Orexigen Expands NB32 Intellectual Property Portfolio With New U.S. Patent 4
... presented today show that RAPAFLO(R) (silodosin) significantly reduced ... pain syndrome (CP/CPPS).  In the study presented at ... RAPAFLO(R) also significantly improved urinary symptoms as well ... pelvic pain syndrome (CP/CPPS) is a common condition ...
... 2011 Brian Olson didn,t exactly fit the image of an ... first to admit it. "I had just a GED and was ... math." With a vague notion that he wanted to ... enrolled in basic chemistry and biology courses as a freshman. ...
... May 17, 2011 P f enex ... has submitted a Biologics Master File (BMF) to the United ... carrier protein to support the development of conjugate vaccine products ... supplying cGMP grade CRM197 carrier protein to multiple partners in ...
Cached Biology Technology:Watson Pharmaceuticals Announces New Research Showing RAPAFLO(R) (silodosin) Improves Outcomes for Chronic Prostatitis/Chronic Pelvic Pain Syndrome 2Watson Pharmaceuticals Announces New Research Showing RAPAFLO(R) (silodosin) Improves Outcomes for Chronic Prostatitis/Chronic Pelvic Pain Syndrome 3Watson Pharmaceuticals Announces New Research Showing RAPAFLO(R) (silodosin) Improves Outcomes for Chronic Prostatitis/Chronic Pelvic Pain Syndrome 4Watson Pharmaceuticals Announces New Research Showing RAPAFLO(R) (silodosin) Improves Outcomes for Chronic Prostatitis/Chronic Pelvic Pain Syndrome 5Watson Pharmaceuticals Announces New Research Showing RAPAFLO(R) (silodosin) Improves Outcomes for Chronic Prostatitis/Chronic Pelvic Pain Syndrome 6From GED to PhD: Borough of Manhattan Community College's Brian Olson Faces Academic Deficits Only to Be Rewarded with Acceptance to CUNY's PhD Program in Biochemistry 2Pfenex Inc., Through Its Reagent Proteins Business Division, Announces Submission of Biologics Master File for Recombinant CRM197 to US FDA 2Pfenex Inc., Through Its Reagent Proteins Business Division, Announces Submission of Biologics Master File for Recombinant CRM197 to US FDA 3
... Monoclonal Mouse Antibody to Cytokeratin 5 / ... a high molecular weight, basic type of ... the superficial cell layers of stratified epithelia ... and in mesothelial cells and mesothelioma. Cytokeratin ...
Bovine Coronary Artery Endothelial Cells (BCAEC) (>500,000 cells)...
Bovine Renal Artery Endothelial Cells (BRAEC) (>500,000 cells)...
Bovine Aortic Smooth Muscle Cells (BAOSMC) (>500,000 cells)...
Biology Products: