نتایج جستجو برای: 84% and r=85%
تعداد نتایج: 16839711 فیلتر نتایج به سال:
Spinocerebellar ataxia 7 (SCA7) is a neurodegenerative disease caused by expansion of a CAG repeat in the coding region of the SCA7 gene. The disease primarily affects the cerebellum and the retina, but also many other central nervous system (CNS) structures as the disease progresses. Ataxin-7, encoded by the SCA7 gene, is a protein of unknown function expressed in many tissues including the CN...
Background: Two distinct classes of regulators have been implicated in regulating neuronal gene expression and mediating neuronal identity: transcription factors such as REST/NRSF (RE1 silencing transcription factor) and CREB (cAMP response element-binding protein), and microRNAs (miRNAs). How these two classes of regulators act together to mediate neuronal gene expression is unclear. Results: ...
Background: The genome of the sea urchin Strongylocentrotus purpuratus has recently been sequenced because it is a major model system for the study of gene regulatory networks. Embryonic expression patterns for most genes are unknown, however. Results: Using large-scale screens on arrays carrying 50% to 70% of all genes, we identified novel territory-specific markers. Our strategy was based on ...
abstract the problems caused by the traditional system of criminal justice (which are based on remuneration and rehabilitation) such as, lack of attention to victim’s rights and position and society, underlie the emergence of restorative justice which had the victim-centered perspective, with respect to the role of the offender and participation of civil society. meanwhile, criminal mediation ...
A. Gade,1,2 T. Baugher,1,2 D. Bazin,1 B. A. Brown,1,2 C. M. Campbell,1 T. Glasmacher,1,2 G. F. Grinyer,1 M. Honma,3 S. McDaniel,1,2 R. Meharchand,1,2 T. Otsuka,4,5 A. Ratkiewicz,1,2 J. A. Tostevin,6 K. A. Walsh,1,2 and D. Weisshaar1 1National Superconducting Cyclotron Laboratory, Michigan State University, East Lansing, Michigan 48824, USA 2Department of Physics and Astronomy, Michigan State Un...
the purpose of this study was to investigate the effect of task repetition on accuracy of iranian efl learners ’speaking ability. in order to achieve this purpose, a null hypothesis was developed: there is no statistically significant difference between accuracy speaking ability in iranian efl learners by use of task repetition. ; of course i should mention that, beside this null hypothesis, an...
This review considers many new basic and clinical aspects of parathyroid hormone (PTH). We focus especially on the identification of PTH fragments and how they may relate to renal failure, diagnosis, and treatment of secondary hyperparathyroidism and renal osteodystrophy. The biosynthesis and metabolism of PTH, measurement of circulating forms of PTH, the effects of PTH on receptor activation a...
Until recently, most clonal cannabis ( Cannabis sativa ) has been propagated using fluorescent lights. Transitioning to light-emitting diodes (LEDs) may be a viable alternative lighting, enabling cultivators provide specific spectrum treatments enhance rooting while also saving energy. Vegetative stem cuttings of ‘Gelato-27’, ‘Grace’, and ‘Meridian’ were rooted for 15 days under various combina...
We introduce parametric equations in the first unit taught in our Pre-Calculus curriculum, immediately after teaching the definition of a function. The use of parametric equations greatly enhances the understanding of domain and range. We start with the students doing explorations on domain and range, using prescribed values for the parameter t. We use this activity not only to re-enforce the c...
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