Navigation Links
Dinosaur hearing, listening to muscle noise, quieter cubicles

the evolutionary pressures on them (2aAB4).

LISTENING TO MUSCLE NOISE

Muscles make noise. For example, you can hear the sound of the masseter muscle--a jaw muscle used in chewing food-by propping your head (ear down) in the palm of your hand. The low rumbling comes from the shortening of the actomyosin filaments in the muscle fibers. Muscle noise can be measured using various sensors, such as microphones and even skin-mounted accelerometers. Scientists at the Scripps Institute of Oceanography listen to muscle noise in order to detect muscle stiffness, which in turn can provide information about neuromuscular disease, such as muscular dystrophy. Muscle stiffness was traditionally measured using external radiation sources (such as a vibrating piston). But the Scripps researchers use a process called passive elastography, a low-cost, in-vivo, non-invasive technique in which an array of surface sensors follow the passing of natural shear waves traveling along the muscle fibers. By the way, the Scripps scientists were originally interested in underwater noise effects and only later adapted their work to noise in muscle. (2pUW9; contact Karim Sabra, ksabra@mpl.ucsd.edu)

MEASURING VOCAL STRESSES IN TEACHERS

In classrooms, teachers need to speak frequently, and often loudly, risking occupational damage to their voices. How much do teachers actually speak in the course of a school day" Ingo Titze (ititze@dcpa.org) and Eric Hunter (ehunter@dcpa.org) of the National Center for Voice and Speech (Denver Center for the Performing Arts and also the University of Iowa) will present some detailed new results from a National Center for Voice and Speech data bank (containing nearly 6600 hours of voice data). The project tracked 31 teachers over two weeks and recorded their voices during all waking hours. The data
'"/>

Source:American Institute of Physics


Page: 1 2 3 4 5 6 7 8 9 10 11 12 13

Related biology news :

1. Dinosaur DNA? New Patent Covers Degraded DNA recovery
2. Dinosaurs -- stones did not help with digestion
3. Dinosaur extinction didnt cause the rise of present-day mammals, claim researchers
4. Research tracks whales by listening to sounds
5. Underwater listening devices yield discoveries about endangered large whales
6. Cultural transmission in bats: When listening for dinner, bats learn from their neighbors
7. Heart repair gets new muscle
8. Small worm yields big clue on muscle receptor action
9. New complete muscle grown in the lab
10. Spiders help scientists discover how muscles relax
11. Cant serve an ace? Could be muscle fatigue
Post Your Comments:
*Name:
*Comment:
*Email:
TAG: Dinosaur hearing listening muscle noise quieter cubicles

(Date:7/31/2015)... La 10 th International Conference on Genomics ... 22 al 25 de octubre de 2015 en ... conferencia celebra su décimo aniversario. Desde su inauguración en el ... reuniones anuales más influyentes del mundo en el campo ,ómico, ... y mejores a nivel científico. ICG-10 se ...
(Date:7/27/2015)... July 27, 2015  Synaptics Inc. (NASDAQ: ... solutions, today announced that Huawei has selected the ... for its stylish smartwatch. Huawei chose the state-of-the-art ... low power and highly responsive human interface qualities ... designers also required a classic round watch face ...
(Date:7/21/2015)... , July 21, 2015  NXT-ID, Inc. ... a biometric authentication company focused on the growing ... smart wallet, announces that it has filed provisional ... and Method. This invention highlights ... only authorizes an account, but also the user ...
Breaking Biology News(10 mins):La 10th International Conference on Genomics (ICG-10) se llevará a cabo en octubre 2La 10th International Conference on Genomics (ICG-10) se llevará a cabo en octubre 3Synaptics Touchscreen Solution Powers New Huawei Watch 2Synaptics Touchscreen Solution Powers New Huawei Watch 3NXT-ID Patents Personalized Tokenized Payments for Next Generation Secure Payment Technology 2NXT-ID Patents Personalized Tokenized Payments for Next Generation Secure Payment Technology 3NXT-ID Patents Personalized Tokenized Payments for Next Generation Secure Payment Technology 4
... URBANA A new strategy to manage invasive species ... the Grand River Grasslands, an area within the North ... along with his colleagues at Iowa State and Oklahoma ... effort to establish a more diverse landscape for native ...
... 9, 2012More than half (52%) of the companies comprising ... revenue-generating, compared to about 21% four years ago, reports ... those companies, 31% have commercial products and 21% are ... to the current issue of GEN . ...
... July 11, and join a public forum with North ... Environmental Protection Agency Administrator Lisa P. Jackson, Canadian Environment ... Quesada. The webcast will kick off at 9 ... July 9 and 10 Joint Public Advisory Committee workshop ...
Cached Biology News:Grassroots approach to conservation developed 2Grassroots approach to conservation developed 3GEN reports on growth of tissue engineering revenues 2
(Date:7/30/2015)... July 30, 2015  With over 60,000 customers across the globe, ISN improves the ... hiring organizations with more than 60,000 safe and reliable contractors in over 80 countries. ... ... Over 60,000 ... Headquartered in Dallas, TX , ...
(Date:7/30/2015)... ... July 30, 2015 , ... As part of its 2015 growth plan and as a follow ... service business units, Whitehouse Laboratories is pleased to announce that it has begun construction ... Center of Excellence and will be strictly dedicated to basic USP 51, USP 61, and ...
(Date:7/29/2015)... , July 30, 2015 According ... Market - Growth, Trends & Forecasts (2015-2020), , published by ... US$ 30.25 billion by the end of 2020, with ... accounting for more than 40% of the global market size. ... at a CAGR of 13.7% during the period of (2015-2020). ...
(Date:7/29/2015)...  HealthSouth Corporation (NYSE: HLS ), ... healthcare services, offering both facility-based and home-based post-acute ... the second quarter ended June 30, 2015. ... volume growth in both segments and an 11.0% ... President and Chief Executive Officer of HealthSouth. "While ...
Breaking Biology Technology:ISN Reaches Over 60,000 Worldwide Customers 2ISN Reaches Over 60,000 Worldwide Customers 3Whitehouse Labs Formally Announces Plans to Open a Microbiological Laboratory 2Asia Pacific to Dominate the Global Stem Cell Market - Vericel Corporation, Ocata Therpeutics, Athersys Inc., Cryo-Cell International, Geron Corporation, StemCells, Inc. Among the Major Players 2Asia Pacific to Dominate the Global Stem Cell Market - Vericel Corporation, Ocata Therpeutics, Athersys Inc., Cryo-Cell International, Geron Corporation, StemCells, Inc. Among the Major Players 3HealthSouth Reports Results for Second Quarter 2015 2HealthSouth Reports Results for Second Quarter 2015 3HealthSouth Reports Results for Second Quarter 2015 4HealthSouth Reports Results for Second Quarter 2015 5HealthSouth Reports Results for Second Quarter 2015 6HealthSouth Reports Results for Second Quarter 2015 7HealthSouth Reports Results for Second Quarter 2015 8HealthSouth Reports Results for Second Quarter 2015 9HealthSouth Reports Results for Second Quarter 2015 10HealthSouth Reports Results for Second Quarter 2015 11HealthSouth Reports Results for Second Quarter 2015 12HealthSouth Reports Results for Second Quarter 2015 13HealthSouth Reports Results for Second Quarter 2015 14HealthSouth Reports Results for Second Quarter 2015 15HealthSouth Reports Results for Second Quarter 2015 16HealthSouth Reports Results for Second Quarter 2015 17HealthSouth Reports Results for Second Quarter 2015 18HealthSouth Reports Results for Second Quarter 2015 19HealthSouth Reports Results for Second Quarter 2015 20HealthSouth Reports Results for Second Quarter 2015 21HealthSouth Reports Results for Second Quarter 2015 22HealthSouth Reports Results for Second Quarter 2015 23HealthSouth Reports Results for Second Quarter 2015 24HealthSouth Reports Results for Second Quarter 2015 25HealthSouth Reports Results for Second Quarter 2015 26HealthSouth Reports Results for Second Quarter 2015 27HealthSouth Reports Results for Second Quarter 2015 28HealthSouth Reports Results for Second Quarter 2015 29HealthSouth Reports Results for Second Quarter 2015 30HealthSouth Reports Results for Second Quarter 2015 31
... WOBURN, Massachusetts, March 12 Mercury Therapeutics,Inc. (MTI), ... protein,kinase targeted drugs, announces that it has signed ... of Cambridge, Massachusetts., Under this agreement, MTI ... potency activators of AMP-activated protein kinase (AMPK), a ...
... Inc.,(Nasdaq: ONTY ) (TSX:ONY), a biotechnology company ... the treatment of cancer,today announced that Robert Kirkman, ... present at two upcoming investment conferences., The ... the Invest,Northwest CEO and Investor Forum at 4:10 ...
... Inc. (Nasdaq: ALXA ) announced today that it ... 2007, on Monday, March 17,2008, following the close of ... conference call to discuss the financial results and other,clinical ... day. A,replay of the call will be available for ...
Cached Biology Technology:Mercury Therapeutics, Inc: Lead Series of Indirect AMPK Activators Licensed to Makoto Life Sciences 2Mercury Therapeutics, Inc: Lead Series of Indirect AMPK Activators Licensed to Makoto Life Sciences 3Alexza to Announce 2007 Financial Results and Update Its Clinical Pipeline on Monday, March 17, 2008 2Alexza to Announce 2007 Financial Results and Update Its Clinical Pipeline on Monday, March 17, 2008 3
... Monitoring Kit measures adenosine triphosphate ... and a dynamic range. Based ... assay measures ATP in bacterial, ... a concentration range of 10-11 ...
... series of refrigerated cold traps offers a ... low volatility/aqueous solvents or high volatility solvents. ... vacuum concentrators/centrifugal evaporators. Also used for maintaining ... as used in electron microscopes. Can be ...
... Trap is specifically designed for efficient ... as DMSO and DMF in the ... refrigeration system set at -5 o ... DMSO, while completely eliminating the risk ...
Black 96 Well Plate EB, RE Bottom...
Biology Products: