Navigation Links
Bed bugs are not repelled by commercial ultrasonic frequency devices
Date:12/10/2012

Alternative means of controlling urban insect pests by using ultrasonic frequencies are available and marketed to the public. However, few of these devices have been demonstrated as being effective in repelling insect pests such as mosquitoes, cockroaches, or ants. Despite the lack of evidence for the efficacy of such devices, they continue to be sold and new versions targeting bed bugs are readily available.

However, according to a soon-to-be-published article in the Journal of Economic Entomology, commercial devices that produce ultrasound frequencies are NOT promising tools for repelling bed bugs. In "Efficacy of Commercially Available Ultrasonic Pest Repellent Devices to Affect Behavior of Bed Bugs (Hemiptera: Cimicidae)," , authors K. M. Yturralde and R. W. Hofstetter report the results of their tests of four commercially available electronic pest repellent devices designed to repel insect and mammalian pests by using sound.

The devices, which were purchased online, were used according to manufacturers' instructions. A sound arena was created for each ultrasonic device, in addition to a control arena which featured no sound. However, the authors found that there were no significant differences in the number of bed bugs observed in the control (no sound) and sound arenas, and that bed bugs were neither deterred nor attracted to the arena with the sound device.

The authors conclude that the ultrasonic devices may not have deterred or attracted bed bugs because they may not have produced the right combination of frequencies. Bed bugs are commonly exposed to frequencies made by their host species (humans) and by appliances and machines found in homes. Therefore, it may be possible that bed bugs also would exploit sounds made by their human hosts, such as breathing or snoring. Future studies of bed bug bioacoustics may be served well by using low-frequency sounds produced by host species.


'/>"/>
Contact: Richard Levine
rlevine@entsoc.org
301-731-4535
Entomological Society of America
Source:Eurekalert

Page: 1

Related biology news :

1. NIST focuses on testing standards to support lab on a chip commercialization
2. Sandia seeks commercial partners for revolutionary SpinDx medical diagnostic tool
3. Researchers take hibiscus efforts to commercialization
4. A study confirms that long commercials evoke stronger emotions
5. Kessler Foundation implements Ekso Bionics first commercial robotic exoskeleton
6. Soft Robotics: A groundbreaking new journal on engineered soft devices that Interact with Living Systems
7. Simplifying heart surgery with stretchable electronics devices
8. Medical devices powered by the ear itself
9. Tattoo-like devices for wireless pregnancy monitoring
10. NJIT professor awarded patent today for new desalination devices, more
11. Global Surgical Devices Market Growth Driven by Improving Standards of Living and Longer Life Expectancies, Research Shows
Post Your Comments:
*Name:
*Comment:
*Email:
(Date:3/23/2015)... 2015 SoundView Technology Group issues a new research ... ) Wocket smart wallet. SoundView was one of the selected user ... with the Wocket in multiple scenarios and outlets. ... other retailers, making both debit and credit card payments.  ... "If the company meets their plans in 2015, it would ...
(Date:3/20/2015)... DUBLIN , Mar. 20, 2015 Research ... announced the addition of the "India Sensors ... their offering. The sensor market is ... through 2020 Consumer electronics, automotive, industrial ... for sensors in the country. In addition, adoption ...
(Date:3/19/2015)... March 19, 2015  NXT-ID, Inc. (NASDAQ: NXTD ... on the growing mobile commerce market, announces its biometric payment ... clip that aired this week on Washington DC,s ... In a segment "The Next Great Thing", host ... way to pay, and ,a really big breakthrough in mobile ...
Breaking Biology News(10 mins):Technology Research Note Update from SoundView; Real-World Usage and Feedback of Wocket Smart Wallet at CVS, Whole Foods and other Retailers 2Technology Research Note Update from SoundView; Real-World Usage and Feedback of Wocket Smart Wallet at CVS, Whole Foods and other Retailers 3Technology Research Note Update from SoundView; Real-World Usage and Feedback of Wocket Smart Wallet at CVS, Whole Foods and other Retailers 4India Sensors Market Forecast and Opportunities 2020 - STMicroelectronics held the largest share in 2014 2India Sensors Market Forecast and Opportunities 2020 - STMicroelectronics held the largest share in 2014 3NXT-ID's Wocket Smart Wallet Featured on Fox News Segment, "The Next Great Thing" 2NXT-ID's Wocket Smart Wallet Featured on Fox News Segment, "The Next Great Thing" 3
... TAMPA, Fla. (Nov. 19, 2012) In three studies published in ... of the National Academy of Inventors , innovators unveil creative ... of energy, and change our lives. Untapped energy in ... and in Florida,s ocean waves can be captured and used, said ...
... has applied for a patent for a genetically-engineered vaccine strategy ... body structures that are the first sites of contact with ... last a lifetime, the vaccine will lead to the continual ... system. Another feature of the vaccine system is that it ...
... with histonesthe proteins that package DNAregulate many fundamental cell activities ... or blood cells becoming leukemic. These interactions are governed by ... chemically modify histones signaling them to clamp down tighter on ... expressed. In the November 19, 2012, online ...
Cached Biology News:New energy technologies promise brighter future 2New energy technologies promise brighter future 3Texas Biomed files patent for a novel HIV vaccine strategy 2Fruit fly studies guide investigators to misregulated mechanism in human cancers 2Fruit fly studies guide investigators to misregulated mechanism in human cancers 3
(Date:4/23/2015)... Jose, California (PRWEB) April 23, 2015 ... Predictive diagnostics refer to a series of genetic ... as cystic fibrosis, Lou Gehrig's disease, Huntington's disease, ... in examining the gene composition and interaction in ... the disease as well as the response to ...
(Date:4/23/2015)... PA (PRWEB) April 23, 2015 ... it is the first EMC® Enterprise Content Division ... the entire EMC Documentum® for Life Sciences ... has proven knowledge and capabilities to provide life ... purpose-built solutions. , The EMC Documentum Solution ...
(Date:4/23/2015)... /PRNewswire/ - Crystal Research Associates, LLC announced today that ... (EIO) on Aeterna Zentaris Inc. (NASDAQ: AEZS ) (TSX: ... Research Associates, website at www.crystalra.com ... www.aezsinc.com . Aeterna Zentaris ("Aeterna" or "the ... oncology, endocrinology, and women,s health. With a focus on ...
(Date:4/22/2015)... -- Sangamo BioSciences, Inc. (NASDAQ: SGMO ) today reported ... For the first quarter ended March 31, 2015, ... or $0.08 per share, compared to a net loss ... same period in 2014. As of March 31, 2015, ... interest receivable of $226.1 million. Revenues for ...
Breaking Biology Technology:Increasing Disease Prevalence & Focus on Preventive Healthcare Drive the Predictive Diagnostics Market, According to a New Report by Global Industry Analysts, Inc. 2Increasing Disease Prevalence & Focus on Preventive Healthcare Drive the Predictive Diagnostics Market, According to a New Report by Global Industry Analysts, Inc. 3Glemser Earns Accreditation for Life Sciences Solution Suite 2Crystal Research Associates, LLC Issues Executive Informational Overview (EIO) on Aeterna Zentaris Inc. 2Crystal Research Associates, LLC Issues Executive Informational Overview (EIO) on Aeterna Zentaris Inc. 3Sangamo BioSciences Reports First Quarter 2015 Financial Results 2Sangamo BioSciences Reports First Quarter 2015 Financial Results 3Sangamo BioSciences Reports First Quarter 2015 Financial Results 4Sangamo BioSciences Reports First Quarter 2015 Financial Results 5Sangamo BioSciences Reports First Quarter 2015 Financial Results 6Sangamo BioSciences Reports First Quarter 2015 Financial Results 7Sangamo BioSciences Reports First Quarter 2015 Financial Results 8
... Hospital (TSH),Canada,s largest urban community hospital, has selected ... physicians. The,implementation of Chyma(TM) for their team of ... ER departments at the two hospital campuses and ... medicine., "Chyma(TM) reflects the commitment of the ...
... Mass., June 2 RainDance Technologies, Inc.,a ... health and,disease research, today announced the appointment ... effective immediately., "As RainDance solutions enter ... to establish our manufacturing and financial capabilities,",said ...
... announced the,release of a new and exciting module ... experience with different techniques and,alternative approaches to the ... The GYN module is the latest addition to ... Mentor, the world,s most advanced,laparoscopic surgery simulator. The ...
Cached Biology Technology:Canada's Largest Urban Community Hospital Chooses Chyma(TM) On-Call Physician Scheduling Technology 2RainDance Appoints Kelly Chief Operating Officer 2Simbionix Takes Non-Invasive GYN Surgical Training to the Next Level 2
Rat neural stem cell kits are intended for the in vitro growth and commitment to neuronal and glial lineage differentiation, of cultured fetal rat neural stem and progenitor cells expanded using FGF-...
MOUSE ANTI POLY (ADP-RIBOSE) Immunogen: Purified poly (ADP-ribose) polymer, 10-50 unit chain length...
Edited by D. Patel (1994) Comprehensive data on gel electrophoresis of proteins, nucleic acids, nucleoproteins and carbohydrates....
... Edited by John M. Walker ... highly successful analytical techniques for studying ... tested protocol contains detailed, step-by-step instruction, ... explanations and comprehensive lists of reagents ...
Biology Products: