Arches and Culture
نویسندگان
چکیده
منابع مشابه
Ex Vivo Culture of Pharyngeal Arches to Study Heart and Muscle Progenitors and Their Niche.
The pharyngeal mesoderm of developing embryos contributes to broad regions of head and heart musculature. We have developed a novel method to study head and heart progenitor cell development with pharyngeal arches (also known as branchial arches) ex vivo. Using this method, we have recently described that the second pharyngeal arch contains self-renewing heart progenitors and serves as a microe...
متن کاملculture, identity, and language education: home culture attachment, social/cultural capital, demographic factors and self-identity changes among iranian efl teachers
: در تحقیقی که پیش روی دارید ابتدا سعی شده است که نقش میزان بهره مندی مدرسان زبان انگلیسی از سرمایه های فرهنگی و اجتماعی در چارچوب نظریه بوردیو(1986) بر میزان وابستگی آن ها به فرهنگ خودی بررسی شود. لذا دو پرسشنامه به طورهمزمان بین 342 مدرس زبان انگلیسی در بیش از 25 موسسه ی خصوصی زبان انگلیسی در سطح شهر مشهد توزیع شد. رابطه ی بین میزان دسترسی به سرمایه فرهنگی و اجتماعی و وابستگی به فرهنگ خودی از...
15 صفحه اولStress and Displacement Estimates for Arches
This paper presents analytical estimates of the behavior exhibited by curved, archlike structures under radially directed and gravitational line loads. The behavior is shown to range from elementary beam bending at one end to a state of pure compression at the other, and its behavior can be tracked by an arch rise parameter that is a function of the arch’s semivertex angle, radius and thickness...
متن کاملArches and Stones in Cognitive Architecture
Marco Polo describes a bridge, stone by stone. “But which is the stone that supports the bridge?” Kublai Khan asks. “The bridge is not supported by one stone or another,” Marco answers, “but by the line of the arch that they form.” Kublai Khan remains silent, reflecting. Then he adds: “Why do you speak to me of the stones? It is only the arch that matters to me.” Polo answers: “Without stones, ...
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ژورنال
عنوان ژورنال: Nexus Network Journal
سال: 2006
ISSN: 1590-5896,1522-4600
DOI: 10.1007/s00004-006-0018-6