نتایج جستجو برای: mirror zone

تعداد نتایج: 136702  

پایان نامه :وزارت علوم، تحقیقات و فناوری - دانشگاه پیام نور - دانشگاه پیام نور استان تهران - دانشکده علوم پایه 1390

چکیده: برش مورد مطالعه در 15 کیلومتری جاده ایلام به سمت مهران در منطقه ای تحت عنوان تنگ گراب قرار دارد. سازند گورپی متشکل از سنگهای نرم و تیره رنگ و لیتولوژی نرم بر روی سازند ایلام با سنگهای آهکی سخت و به رنگ سفید و نخودی قرار دارد. در این مطالعه تعداد 51 گونه متعلق به 23 جنس از فرامینیفرهای پلانکتونیک شناسایی و محدوده ی حضور آنها در برش مورد مطالعه تعیین شد. بر این اساس این سازند به 12 بایوزو...

2007
Hazel Mackenzie

This phenomenological study is set in the context of leadership development in the National Health Service (NHS). The aim of the study was to provide an in-depth understanding of the Royal College of Nursing Clinical Leadership Development Programme (RCN CLP) participants’ experience of the coaching component of the programme. In-depth interviews were undertaken with eight clinical leaders who ...

Journal: :Physical review letters 2014
A Alexandradinata Chen Fang Matthew J Gilbert B Andrei Bernevig

We explore the 32 crystallographic point groups and identify topological phases of matter with robust surface modes. For n=3,4, and 6 of the C_{nv} groups, we find the first-known 3D topological insulators without spin-orbit coupling, and with surface modes that are protected only by point groups; i.e., the relevant symmetries are purely crystalline and do not include time reversal. To describe...

ژورنال: رویش روانشناسی 2017
حافظی, الهه, رستمی, رضا,

The new findings show that the brain has group of neurons which has mirror properties; these neurons called mirror neurons. Despite the fact there is no reliable physiological symptoms associated with Autism , it seems deficit in the mirror neurons in the prefrontal associated with this disorder. The purpose of this survey was finding the evidence on disordered function of the neurons in the ch...

2015
Lior Noy Nava Levit-Binun Yulia Golland

Performers improvising together describe special moments of 'being in the zone' - periods of high performance, synchrony, and enhanced sense of togetherness. Existing evidence suggests a possible route for attaining togetherness - interpersonal synchrony, the fine-grained sensory-motor coordination that promotes social connectedness. Here, we investigated the physiological characteristics of to...

2007
C. Rau W. Liu

Hard X-ray imaging with synchrotron radiation is a powerful tool to study opaque materials on the microand nano-lengthscales. Different imaging methods are available with an instrument recently built at Sector 34 of the Advanced Photon Source. In-line phase contrast imaging is performed with micrometer resolution. Increased spatial resolution is achieved using cone-beam geometry. The almost par...

Journal: :Proceedings of the National Academy of Sciences of the United States of America 2012
Vittorio Caggiano Leonardo Fogassi Giacomo Rizzolatti Antonino Casile Martin A Giese Peter Thier

Objects grasped by an agent have a value not only for the acting agent, but also for an individual observing the grasping act. The value that the observer attributes to the object that is grasped can be pivotal for selecting a possible behavioral response. Mirror neurons in area F5 of the monkey premotor cortex have been suggested to play a crucial role in the understanding of action goals. How...

Journal: :Applied sciences 2022

This paper investigates the feasibility of redirecting field view (FOV) a light-based time-of-flight (ToF) ranging device, commonly known as pulsed lidar, using fixed mirrors and prisms for possible future use in robotics. The emphasis is on configurations where FOV redirection element positioned beyond device’s dead zone. A custom made direct ToF device with time-over-threshold (TOT)-based wal...

پایان نامه :دانشگاه تربیت معلم - تهران - دانشکده علوم 1390

مطالعه 148 نمونه از سازند سروک در برش تنگ چنارباشی در جنوب شرق شهرستان ایلام واقع در مرکز استان ایلام از جهت سنگ چینه نگاری، سیستماتیک، زیست چینه نگاری (بر اساس فرامینیفرا و الیگوستژینید) و چینه نگاری سکانسی بر اساس (hunt&tucker, 1992 ; 1995) انجام شد. با مطالعه سنگ چینه نگاری مشخص شد که در این مطالعه مرز زیرین سازند سروک با شیل آهکی و میان لایه سنگ آهک سازند گرو پیوسته و با سنگ آهک های رسی س...

محمود اصغری, ,

  Charge symmetry breaking potentials due to the exchange of pseudoscalar and vector mesons in mirror nuclei are considered. With the computation of coulmb energy along with the present charge symmetry breaking effects provide a reasonably accurate description of the binding energy differences between mirror nuclei.

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