Navigation Links
Flies may spread drug-resistant bacteria from poultry operations
Date:3/16/2009

Researchers at the Johns Hopkins Bloomberg School of Public Health found evidence that houseflies collected near broiler poultry operations may contribute to the dispersion of drug-resistant bacteria and thus increase the potential for human exposure to drug-resistant bacteria. The findings demonstrate another potential link between industrial food animal production and exposures to antibiotic resistant pathogens. Previous studies have linked antibiotic use in poultry production to antibiotic resistant bacteria in farm workers, consumer poultry products and the environment surrounding confined poultry operations, as well as releases from poultry transport.

"Flies are well-known vectors of disease and have been implicated in the spread of various viral and bacterial infections affecting humans, including enteric fever, cholera, salmonellosis, campylobacteriosis and shigellosis," said lead author Jay Graham, PhD, who conducted the study as a research fellow with Bloomberg School's Center for a Livable Future. Our study found similarities in the antibiotic-resistant bacteria in both the flies and poultry litter we sampled. The evidence is another example of the risks associated with the inadequate treatment of animal wastes."

"Although we did not directly quantify the contribution of flies to human exposure, our results suggest that flies in intensive production areas could efficiently spread resistant organisms over large distances," said Ellen Silbergeld, PhD, senior author of the study and professor in the Bloomberg School of Public Health's Department of Environmental Health Sciences.

Graham and his colleagues collected flies and samples of poultry litter from poultry houses along the Delmarva Peninsulaa coastal region shared by Maryland, Delaware and Virginia, which has one of the highest densities of broiler chickens per acre in the United States. The analysis by the research team isolated antibiotic-resistant enterococci and staph
'/>"/>

Contact: Tim Parsons
tmparson@jhsph.edu
410-955-7619
Johns Hopkins University Bloomberg School of Public Health
Source:Eurekalert

Page: 1 2

Related biology news :

1. Fruit flies sick from mating
2. When it comes to sleep research, fruit flies and people make unlikely bedfellows
3. Hind wings help butterflies make swift turns to evade predators, study finds
4. Flies may reveal evolutionary step to live birth
5. Old flies can become young moms
6. Making flies sick reveals new role for growth factors in immunity
7. Painful heat sensed by painless in flies
8. Old before their time? Aging in flies under natural vs. laboratory conditions
9. Brain tweak lets sleep-deprived flies stay sharp
10. Courtship pattern shaped by emergence of a new gene in fruit flies
11. Monarch butterflies help explain why parasites harm hosts
Post Your Comments:
*Name:
*Comment:
*Email:
(Date:9/18/2014)... small, icy moon of Uranus, is one of the ... system. Despite its relatively small size, Miranda appears to ... in the formation of at least three remarkable and ... , These coronae are visible in Miranda,s southern hemisphere, ... Arden corona, the largest, has ridges and troughs with ...
(Date:9/18/2014)... the International Space Station ever starts a "frequent flyers" ... status. Recently the orbiting laboratory has hosted increasing numbers ... returned from the space station in April, and another ... third experiment is planned to launch in December. , ... around the world-- and in space. Model organisms can ...
(Date:9/18/2014)... information is stored in DNA, tiny strands of nucleic ... bodies. To express this genetic data, our DNA is ... into proteins that perform tasks in our cells. ... of RNA molecule. Unlike all other known RNAs, this ... circRNA molecules are abundant, little has been known about ...
Breaking Biology News(10 mins):Miranda: An icy moon deformed by tidal heating 2Miranda: An icy moon deformed by tidal heating 3Miranda: An icy moon deformed by tidal heating 4Miranda: An icy moon deformed by tidal heating 5Miranda: An icy moon deformed by tidal heating 6Miranda: An icy moon deformed by tidal heating 7Buzzing with activity: Fruit flies orbit Earth for science 2Buzzing with activity: Fruit flies orbit Earth for science 3Buzzing with activity: Fruit flies orbit Earth for science 4Scientists find how mysterious 'circular RNA' is formed, claim muscular dystrophy link 2
... aquatic organisms by the discharge of certain steroids and pharmaceutical ... as the compounds degrade, the ecological risks naturally decline. ... of these bioactive organic compounds may transform in a way ... study led by the University of Iowa and published online ...
... of Health (NIH) has launched the first phase of the ... that aims to improve access to and analysis of data ... of genetic information on the microbes that naturally colonize our ... available as a free public dataset , allowing users ...
... SANTA MONICA, CA -- A new urine test for ... now commercially available to men nationwide through the University ... utility of the PSA blood test, increases physicians, ability ... in patients, and may help tens of thousands of ...
Cached Biology News:Study finds steroids may persist longer in the environment than expected 2Study finds steroids may persist longer in the environment than expected 3NIH launches first phase of microbiome cloud project 2Prostate Cancer Foundation announces new urine test for prostate cancer available 2Prostate Cancer Foundation announces new urine test for prostate cancer available 3
(Date:9/19/2014)... , September 19, 2014 Biotech ... development of emerging drug systems and advanced Laboratory Instrumentation. ... and Company (NYSE: BDX ), Thermo Fisher ... Inc. (NASDAQ: RGDO ), Sangamo Biosciences Inc. ... HOLX) Pressure BioSciences, Inc. (OTCQB: PBIO) ("PBI" ...
(Date:9/19/2014)... 2014 Barnhardt Manufacturing Company ... its Organic Cotton . The USDA Certified Biobased ... biobased ingredients meets or exceeds levels set by USDA. ... whole or in significant part of agricultural, forestry, or ... Organic cotton to be immediately identified as a USDA ...
(Date:9/19/2014)... 19, 2014 The new , Healthcare ... , available today on PharmaBoardroom.com for free ... that rocked the Spanish economy in 2009, and the austerity ... has remained pragmatic in times of trouble. "Despite ... fifth biggest European market, and the general conditions to invest ...
(Date:9/18/2014)... Sept. 18, 2014 /PRNewswire-iReach/ -- DeepResearchReports.com adds "2014 ... Acid Industry" and "2014 Deep Research Report on ... its research database. Photo - ... Report on Global and China Acetic Acid Industry" ... China and Global Acetic ...
Breaking Biology Technology:Medical Instrumentation Automation Advances for Biological Sample Preparation - Company Expects Q4 Revenue Impact from Newest Instrument Systems 2Medical Instrumentation Automation Advances for Biological Sample Preparation - Company Expects Q4 Revenue Impact from Newest Instrument Systems 3Medical Instrumentation Automation Advances for Biological Sample Preparation - Company Expects Q4 Revenue Impact from Newest Instrument Systems 4Medical Instrumentation Automation Advances for Biological Sample Preparation - Company Expects Q4 Revenue Impact from Newest Instrument Systems 5Medical Instrumentation Automation Advances for Biological Sample Preparation - Company Expects Q4 Revenue Impact from Newest Instrument Systems 6Medical Instrumentation Automation Advances for Biological Sample Preparation - Company Expects Q4 Revenue Impact from Newest Instrument Systems 7Barnhardt Manufacturing Company Earns USDA Certified Biobased Product Certification and Label for Organic Cotton 2PharmaBoardroom Releases New Spain Pharmaceuticals Report 2PharmaBoardroom Releases New Spain Pharmaceuticals Report 3Acetic Acid Market & Sodium Stannate Industry (China, Global) Research Report 2Acetic Acid Market & Sodium Stannate Industry (China, Global) Research Report 3Acetic Acid Market & Sodium Stannate Industry (China, Global) Research Report 4
... are used in a wide variety of applications ... and aerospace applications. Thermal analysis is routinely used ... growing trend to use nanostructured materials has made ... an atomic force microscope-based technique called nanoscale thermal ...
... laboratory has found a way to turn common carbon ... with properties expected to prove useful in electronic, optical ... scientist Pulickel Ajayan, in collaboration with colleagues in China, ... one-step chemical process that is markedly simpler than established ...
... cell therapy manufacturing division, Progenitor Cell Therapy ("PCT"), ... NBS ) ("NeoStem" or the "Company"), announced today ... and regulatory services related to the development of ... injectable suspension of microencapsulated insulin-producing, pancreatic islet cells ...
Cached Biology Technology:Magnetic actuation enables nanoscale thermal analysis 2Graphene quantum dots: The next big small thing 2Graphene quantum dots: The next big small thing 3Islet Sciences, Inc. Selects NeoStem's Manufacturing Subsidiary Progenitor Cell Therapy for Product Manufacturing 2Islet Sciences, Inc. Selects NeoStem's Manufacturing Subsidiary Progenitor Cell Therapy for Product Manufacturing 3Islet Sciences, Inc. Selects NeoStem's Manufacturing Subsidiary Progenitor Cell Therapy for Product Manufacturing 4
...
...
... isomers are predominantly used for labeling proteins, ... labeling peptides and nucleotides because they give ... often required in the conjugation processes. 5-TAMRA ... labeling peptides and proteins. 6-TAMRA is predominately ...
Rabbit polyclonal to GPCR G2A ( Abpromise for all tested applications). entrezGeneID: 29933 SwissProtID: Q9UNW8...
Biology Products: