نتایج جستجو برای: ffowcs williams and hawkings
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background: chronic non-specific low back pain is a common disorder that often has no clear mechanism. exercise therapy is an effective and safe method for treatment of chronic musculoskeletal disorders such as back pain. pilate’s and williams’ exercises are two types of distinct exercises used for the treatment of back pain, but there is no evidence for the advantage of these two exercises in ...
کرم برگخوار چغندرقند spodoptera exigua (hübner) از آفات مهم با دارای دامنه میزبانی وسیع می باشد.. زیست شناسی آزمایشگاهی، پارامترهای جدول زندگی، جدول تولید مثل و رشد جمعیت s. exigua روی پنج رقم سویا شامل jk، سحر، l17، williams و bp در داخل اتاق رشد و تحت شرایط دمایی 1±25 درجه سانتی گراد، رطوبت نسبی 5±60 درصد و دوره نوری 16 ساعت روشنایی و 8 ساعت تاریکی مورد بررسی قرار گرفت. طولانی ترین طول دوره ر...
microdeletion syndromes are contiguous gene deletion syndromes of less than 5 megabases. most often, many of these syndromes are not detectable by routine chromosomal analysis and require more specific testing techniques such as fish or more accurate general coverage like array comparative genomic hybridization. as many of these syndromes are phenotypically recognizable and allow for easy cl...
The Value of UK Hyperlocal Community News Andy Williams, Dave Harte & Jerome Turner a (author to whom correspondence should be addressed), School of Journalism, Media and Cultural Studies, Cardiff University, UK. E-mail: . Web: http://www.cardiff.ac.uk/jomec/ contactsandpeople/profiles/williams-andy.html b Birmingham School of Media, Birmingham City University, UK. E-mail: . Web: http://www.bcu...
was also made for n-propyl isocyanide, which was suspected, because of its color, to be contaminated with a small amount of n-propyl iodide. The values of the equilibrium constants were averaged, with the concentration of free isocyanide as a weight factor. The equilibrium constants obtained in this way are 2.0 X 105 for ethyl isocyanide, 1.1 X 105 for n-propyl isocyanide, 1.4 X 104 for isoprop...
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