نتایج جستجو برای: conical horn shaped chs
تعداد نتایج: 93298 فیلتر نتایج به سال:
Diffusion-shaped film holes with compound angles are currently being investigated for high temperature gas turbine airfoil film cooling. An accurate prediction of the coolant blowing rate through these film holes is essential in determining the film effectiveness. Therefore, the discharge coefficients associated with these film holes for a range of hole pressure ratios is essential in designing...
BACKGROUND To identify social factors determining the frequency of community health service (CHS) utilization among CHS users in China. METHODS Nationwide cross-sectional surveys were conducted in 2008, 2009, 2010, and 2011. A total of 86,116 CHS visitors selected from 35 cities were interviewed. Descriptive analysis and multinomial logistic regression analysis were employed to analyze charac...
هدف: چالکون سنتاز (chs) آنزیم کلیدی در مسیر بیوسنتزی فلاونوئید می باشد و نخستین مرحله بیوسنتز فلاونوئیدها را کاتالیز می کند. هدف این تحقیق شناسایی ژن چالکون سنتاز در گیاه استبرق بود. مواد و روشها: dna ژنومی از برگهای تازه استخراج و بهعنوان الگو جهت pcr استفاده شد. آغازگرها بر اساس نواحی حفاظت شده این ژن از سایر گیاهان طراحی شدند. فراورده حاصل از pcr تخلیص و توالی یابی شد. نتایج تعیین توالی ا...
New cDNA sequences for chalcone synthase (CHS), a key enzyme in the flavonoid biosynthesis, were obtained from the Japanese and common morning glories; they are more closely related to other CHS sequences than the six previously described CHS genes from the same plants. The newly isolated CHS-D gene is abundantly expressed in the pigmented flower buds, while its expression is drastically reduce...
When a fiber is brought into contact with a soft etching liquid, a conical tip is generally shaped. We show here that the use of corrosive liquids which release gases during the etching reaction may lead to original self-similar shapes, because of successive pinning and detachment of the meniscus. The conditions for the formation of this shape and its evolution are described. In particular, we ...
Chilopsis linearis 'Burgundy', "DESERT WILLOW" Calif. native, fast-growing small tree or large shrub w/ airy appearance; willow-like leaves & trumpet-shaped, burgundy-colored flowers over long spring/summer season; hummingbird favorite.. [30] (H*W*C*) Cupressus forbesii, "TECATE CYPRESS" Calif. native, drought tolerant, multi-trunked, evergreen tree to 25 ft. w/ cherry red bark & green-gray fol...
Chilopsis linearis 'Burgundy', "DESERT WILLOW" Calif. native, fast-growing small tree or large shrub w/ airy appearance; willow-like leaves & trumpet-shaped, burgundy-colored flowers over long spring/summer season; hummingbird favorite.. [30] (H*W*C*) Cupressus forbesii, "TECATE CYPRESS" Calif. native, drought tolerant, multi-trunked, evergreen tree to 25 ft. w/ cherry red bark & green-gray fol...
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