نتایج جستجو برای: tectocepheus minor tectocepheidae
تعداد نتایج: 81726 فیلتر نتایج به سال:
background: it has been reported that curcumin has anti inflammatory, antibacterial, anti tumor and analgesic properties. objective: the purpose of this study was to investigate the efficacy of curcumin in the treatment of minor aphthous stomatitis. methods: the study was a two week, randomized, double blind, placebo controlled of patients with minor aphthous. patients between 18 and 65 years o...
<span style="line-height: 115%; font-family: 'Arial','sans-serif'; font-size: 11pt; mso-ascii-font-family: Calibri; mso-hansi-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-font-family: Calibri; mso-fareast-theme-font: minor-latin; mso-hansi-theme-font: minor-latin; mso-bidi-theme-font: minor-bidi; mso-bidi-language: AR-SA; mso-ansi-language: EN-US; mso-fareast-language: E...
چکیده ندارد.
The definitions of these matroids, with a summary of their interesting properties, can be found in the Appendix. Except for P"8 , they were all known to be excluded minors for GF(4)-representability (see Oxley [15, 17]). The matroid P"8 is obtained by relaxing the unique pair of disjoint circuit-hyperplanes of P8 . Ever since Whitney's introductory paper [28] on matroid theory, researchers have...
We prove upper and lower bounds on the size of the largest square grid graph that is a subgraph, minor, or shallow minor of a graph in the form of a larger square grid from which a specified number of vertices have been deleted. Our bounds are tight to within constant factors. We also provide less-tight bounds on analogous problems for higher-dimensional grids.
A minor-closed class of graphs is a set of labelled graphs which is closed under isomorphism and under taking minors. For a minor-closed class G, let gn be the number of graphs in G which have n vertices. The growth constant of G is γ = lim sup(gn/n!) . We study the properties of the set Γ of growth constants of minor-closed classes of graphs. Among other results, we show that Γ does not contai...
تنش شوری و خشکی از مشکلات اساسی در حال افزایش جهان است که سطح وسیعی از مناطق شور و کم آب کشور ما را در بر می گیرد. با توجه به افزایش سطح اراضی شور و خشک و کمبود اراضی مطلوب در کشور، شناسایی گیاهان مرتعی مقاوم به شوری و خشکی در مرحله جوانه زنی و گیاهچه در اصلاح و احیای مراتع اهمیت زیادی دارد. به این منظور، آزمایشی در قالب طرح کاملاً تصادفی با هفت سطح شوری شامل غلظت های مشخصی از nacl (شاهد، 2، 4، ...
amelogenesis imperfecta is a group of genetic disorders that affects both the morphology and quality of tooth structure. although the disease entity is primarily associated with abnormalities of dental and oral structures, it has been reported to be associated with a few syndromes. a 9-year-old girl with minor thalassemia referred to the department of pediatric dentistry of the mashhad faculty ...
نمودار تعداد نتایج جستجو در هر سال
با کلیک روی نمودار نتایج را به سال انتشار فیلتر کنید