نتایج جستجو برای: l4

تعداد نتایج: 4911  

1995
G. LUSZTIG

0.1. Let K be a nonarchimedean local field with a residue field of cardinal q. Let G(K) be the group of K-rational points of a connected, adjoint simple algebraic group G defined over K which becomes split over an unramified extension of K. Let U(G(K)) be the set of isomorphism classes of unipotent representations of G(K) (see [L4, 1.21]). Let G be a simply connected almost simple algebraic gro...

Journal: :Collegium antropologicum 2011
Anna-Liisa Parm Meeli Saar Kristel Pärna Jaak Jürimäe Katre Maasalu Inga Neissaar Toivo Jürimäe

The aim of the study was to investigate the relationships between specific anthropometric (9 skinfolds, 13 girths, 8 lengths and 8 breadths), body composition (body fat %, fat free mass [FFM], fat mass [FM]) parameters and bone mineral parameters (bone mineral density [BMD], bone mineral content [BMC) in young rhythmic gymnasts and same age controls. Eighty nine 7-8-year-old girls participated ...

بهتاش, حمید, عامری, ابراهیم, فتحی, قاسم, مبینی, بهرام,

Introduction: Traumatic spondyloptosis is a rare condition. It is a neurogenic complication due to high energy trauma and unstable spine which almost always needs surgical treatment . A 30 years old man with L4 spondyloptosis and L5 fracture, neurologic deficit in both lower limbs, urinary incontinence and visceral perforation referred to Shafa Yahyaeian Hospital He underwent nonsurgical treat...

Journal: :Orthopedics & Traumatology 1992

Journal: :AJNR. American journal of neuroradiology 2009
G Wilms B Maldague P Parizel L Meylaerts D Vanneste J Peluso

BACKGROUND AND PURPOSE The association between L5 hypoplasia and bilateral spondylolysis was described earlier on conventional radiographs of the lumbar spine. The purpose of this study was to describe the findings on MR imaging in patients with hypoplasia of L5 and to correlate these findings with the presence of bilateral spondylolysis of L5. MATERIAL AND METHODS We studied the MR images of...

Journal: :Turkish neurosurgery 2016
Jin Seo Yang Yong Jun Cho Suk Hyung Kang Hyuk Jai Choi

AIM To assess the clinical outcomes and compare the segmental range of motion (ROM) at the implanted L4-L5 level, the cranial and caudal adjacent levels, and the ROM of the whole lumbar spine after semi-rigid lumbar fusion with 2 different devices. MATERIAL AND METHODS Patients with neurogenic claudication, due to grade 1 spondylolisthesis and spinal stenosis at levels L4-L5, were treated eit...

2018
Zhuo Zhang Luyun Luo Xinqiu Tan Xiao Kong Jianguo Yang Duanhua Wang Deyong Zhang Decai Jin Yong Liu

Phyllosphere microbiota play a crucial role in plant-environment interactions and their microbial community and function are influenced by biotic and abiotic factors. However, there is little research on how pathogens affect the microbial community of phyllosphere fungi. In this study, we collected 16 pumpkin (Cucurbita moschata) leaf samples which exhibited powdery mildew disease, with a sever...

Journal: :Proceedings of the National Academy of Sciences of the United States of America 2016
Koji Oishi Michihiko Aramaki Kazunori Nakajima

Although several molecules have been shown to play important roles in subtype specification of neocortical neurons, the entire mechanism involved in the specification, in particular, of upper cortical plate (UCP) neurons still remains unclear. The UCP, which is responsible for intracortical connections in the neocortex, comprises histologically, functionally, and molecularly different layer 2/3...

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