Bacteria employ complex signaling networks for adaptive gene control in changing environments. Bacterial second messenger molecules such as cyclic AMP (cAMP) relay external environmental signals into ...

The special education department of All India Institute of Speech and Hearing (AIISH) will conduct a two-day workshop on frequency modulation (FM) system on Friday. MYSORE: The special education ...

The auditory system has the potential for reorganization as a function of experience. In particular, corticofugal projections can affect the properties of subcortical neurons in response to sound.

Order this book today at www.elsevierdirect.com or by calling 1-800-545-2522 and receive an additional 20% discount. Use promotion code 92839 when ordering. Offer expires 07/31/2008. Valid only in ...

Bay State educators are outfitting classrooms with sound amplification equipment once reserved for pupils with hearing impairment in hopes of improving literacy, boosting test scores and saving ...

Order this book today at www.elsevierdirect.com or by calling 1-800-545-2522 and receive an additional 20% discount. Use promotion code 92839 when ordering. Offer expires 07/31/2008. Valid only in ...

Note: we are working to recover the figures for this article. The process of designing a short-range radio system can be complex and often involves many project tradeoffs (Fig. 1). With a little ...