نتایج جستجو برای: dan scale
تعداد نتایج: 785195 فیلتر نتایج به سال:
Dalam kertas ini, prestasi ralat piawai bootstrap bagi anggaran berpemberat MM (WMM) dibandingkan dengan ralat piawai Monte Carlo dan ralat piawai Berasimptot. Sifat-sifat selang keyakinan bootstrap bagi anggaran berpemberat WMM seperti 'Percentile' (PB), 'Bias-corrected Percentile' (BCP), 'Bias and Accelerated' (BC.), 'Studentzed Percentile' (SPB) dan 'Symmetric' (SB) te1ah diperiksa dan diban...
The index of matrix A in Cn.n is equivalent to the dimension of largest Jor-dan block corresponding to the zero eigenvalue of A. In this paper, indicialequations and normal equations for solving inconsistent singular linear systemof equations are investigated.
Seperti banyak negara yang. sedang berkernbang, Vietnam menghadapi berbagai masalah kesehatan yang berkaitan dengan gizi pada berbagai kelompok umur dan penduduk. Diantara masalah-masalah tersebut, kckurangan yitamin A, anemia defisiensi besi dan 8an88uan Pertumbuhan pada anak-anakprasekolahpadawaktu ini mendapat perhatian khusus. Prevalensi kekurangan vitamin A pada tahun 1985-1988 sebesar 0,0...
Understanding the molecular programs of the generation of human dopaminergic neurons (DAn) from their ventral mesencephalic (VM) precursors is of key importance for basic studies, progress in cell therapy, drug screening and pharmacology in the context of Parkinson's disease. The nature of human DAn precursors in vitro is poorly understood, their properties unstable, and their availability high...
The epigenomic landscape of Parkinson's disease (PD) remains unknown. We performed a genomewide DNA methylation and a transcriptome studies in induced pluripotent stem cell (iPSC)-derived dopaminergic neurons (DAn) generated by cell reprogramming of somatic skin cells from patients with monogenic LRRK2-associated PD (L2PD) or sporadic PD (sPD), and healthy subjects. We observed extensive DNA me...
We show that the property T factors associated with groups SL(n)(Z), n > or = 3 are generated by two selfadjoint elements, one of which has an arbitrarily small support. This answers a question of Dan Voiculescu.
Satu kajian perbandingan telah dijalankan ke atas 163 kanak-kanak asma di Kuala Lumpur (tercemar) dan 38 orang di Terengganu (kurang tercemar) telah dipilih dalam kajian. Objektif kajian adalah untuk membandingkan fungsi pam-pam kanak-kanak asma mengikut jantina dan kawasan kajian. Borang soal selidik dan kad diari digunakan untuk mengumpul maklumat latar belakang dan kekerapan serangan asma di...
Dan is a transcription factor that regulates the ttd operon encoding tartrate dehydratase. During anaerobic conditions, its copy number increases by 100-fold, making Dan an abundant nucleoid-associated protein. However, little is known about the mode of Dan-DNA interaction. To understand its cellular functions, we used single-molecule manipulation and imaging techniques to show that Dan binds c...
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