نتایج جستجو برای: 19 th
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Superstring theory predicts the existence of a scalar field, the dilaton. I review some basic features of the dilaton interactions and explain their possible consequences in cosmology and particle physics. ∗) Talk given at XXIXth Rencontres de Moriond, Electroweak Interactions and Unified Theories, March 12-19 1994, Meribel, France. CERN-TH.7255/94 May 1994
گونه potentilla botschantzeviana ((syn: p. butkovii var. botschantzeviana (adylov) soják)) به عنوان گزارشی جدید از شمال ایران ارایه می شود. این گونه با دارا بودن دمبرگ هایی پوشیده از کُرک های راست- خوابیده یا گسترده؛ برگ هایی با تقسیم های عمیق و برگچه هایی با کُرک های تُنُک، افراشته – فر دار و نیز گل هایی به قطر 2/1 سانتی متر قابل شناسایی است. p. botschantzeviana دارای صفات ریخت شناسی (به ویژه خامه...
The authors describe the emergence of syphilis in Dalmatia, the coastal part of Croatia, at the very end of the 15(th) and the beginning of the 16(th) century, its presence up to the 20(th) century, making reference to the most important physicians that tried to cure the new disease. The archives of Dalmatian towns, their statutes, some literary works, travel writers, physician books, and artic...
This paper studies the formation of marriage relationships between two households in 19 century, Tama, Japan. Previous studies on marriage market or partner selection in the Japanese past tended to rely either on information from a single village in case of statistical analysis, or on collection of oral histories. By using the information from a household register that covers 35 villages, and a...
ion of the non-negative natural numbers. The correctness of the com-plete analysis then follows from the subject reduction result of [13] that allowsus to lift safety (as opposed to liveness) results from the behaviours to safetyresults for CML programs.We also address the implementation of the second stage of the analysis.Here the idea is to transform the problem as speci e...
This paper describes free relative constructions in Modern Standard Arabic (henceforth, MSA) and aims to provide an HPSG analysis for them. MSA has two types of free relative constructions. One, which is introduced by the complementizer ʔallaði, looks just like a relative clause. The other, which is introduced by the elements man and maa, which also appear to be complementizers, does not look l...
for every $1leq s< n$, the $s^{th}$ derivative of a polynomial $p(z)$ of degree $n$ is a polynomial $p^{(s)}(z)$ whose degree is $(n-s)$. this paper presents a result which gives generalizations of some inequalities regarding the $s^{th}$ derivative of a polynomial having zeros outside a circle. besides, our result gives interesting refinements of some well-known results.
Cardiomyocyte size in the healthy heart is in part determined by the level of circulating thyroid hormone (TH). Higher levels of TH induce ventricular hypertrophy, primarily in response to an increase in hemodynamic load. Normal cardiac function is maintained in this form of hypertrophy, whereas progressive contractile dysfunction is a hallmark of pathological hypertrophy. MicroRNAs (miRNAs) ar...
The adrenergic differentiation of sympathetic neurons is controlled by complex interactions with the embryonic environment. To provide a basis for the experimental analysis of these interactions, the expression of the adrenergic marker enzyme tyrosine hydroxylase (TH) was analyzed by immunohistochemistry and in situ hybridization in sympathetic ganglia and the adrenal medulla of chick embryos. ...
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