نتایج جستجو برای: tectocepheus minor tectocepheidae

تعداد نتایج: 81726  

Journal: :فصلنامه علمی پژوهشی گیاهان دارویی 0
s manifar 1- oral medicine clinic, imam khomeini hospital, tehran university of medical sciences a obwaller 2- orphanidis pharma research gmbh, vienna a gharehgozloo 2- orphanidis pharma research gmbh, vienna hr boorboor shirazi kordi 2- orphanidis pharma research gmbh, vienna s akhondzadeh psychiatric research center, roozbeh psychiatric hospital, tehran university of medical sciences, south kargar street, tehran 13337, iran, tel: +98-21-55412222, fax: +98-21-55419113

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...

پایان نامه :وزارت علوم، تحقیقات و فناوری - دانشگاه تهران 1355

چکیده ندارد.

Journal: :J. Comb. Theory, Ser. B 2000
James F. Geelen Bert Gerards Ajai Kapoor

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...

Journal: :Electr. J. Comb. 2014
David Eppstein

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.

Journal: :J. Comb. Theory, Ser. B 2010
Olivier Bernardi Marc Noy Dominic Welsh

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...

پایان نامه :وزارت علوم، تحقیقات و فناوری - دانشگاه گنبد کاووس - دانشکده کشاورزی گنبد 1392

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، ...

Journal: :Orthopaedics & Traumatology: Surgery & Research 2013

Journal: :journal of dental materials and techniques 0
fatemeh fatemeh mazhari dental material research center, faculty of dentistry, mashhad university of medical sciences, mashhad, iranسازمان اصلی تایید شده: دانشگاه علوم پزشکی مشهد (mashhad university of medical sciences) negar negar mokhtari amirmajdi department of pediatric dentistry, faculty of dentistry, mashhad university of medical sciences, mashhad, iranسازمان اصلی تایید شده: دانشگاه علوم پزشکی مشهد (mashhad university of medical sciences)

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 ...

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