نتایج جستجو برای: computer software cma

تعداد نتایج: 928141  

Journal: :Digital Signal Processing 2004
Sheng Chen T. B. Cook L. C. Anderson

The paper investigates blind finite-impulse-response (FIR) equalization schemes for quadrature amplitude modulation (QAM) signalling. We compare a bootstrap maximum a posteriori probability (MAP) equalizer with a recently introduced concurrent constant modulus algorithm (CMA) and decision directed (DD) equalizer (CMA+DD). Both equalizers are known to outperform the CMA considerably. The concurr...

Journal: :Journal of Japan Institute of Light Metals 1993

Journal: :Journal of the American Chemical Society 2006
Oh-Kil Kim Jongtae Je Glenn Jernigan Leonard Buckley David Whitten

The J-aggregation of Cyanine-1dye in the presence of carboxymethyl amylose (CMA) is described. The J-aggregation requires a large excess CMA concentration; the J-band maximum appears in the concentration range, [CMA]/[dye] = 10-50, depending on the degree of substitution (DS) of carboxylation, where [CMA] is the concentration of polymer repeat units. An extraordinarily large induced circular di...

Journal: :Proceedings of the National Academy of Sciences of the United States of America 2012
Jose Antonio Rodriguez-Navarro Susmita Kaushik Hiroshi Koga Claudia Dall'Armi Guanghou Shui Markus R Wenk Gilbert Di Paolo Ana Maria Cuervo

Cytosolic proteins can be selectively delivered to lysosomes for degradation through a type of autophagy known as chaperone-mediated autophagy (CMA). CMA contributes to intracellular quality control and to the cellular response to stress. Compromised CMA has been described in aging and in different age-related disorders. CMA substrates cross the lysosomal membrane through a translocation comple...

2012
Takahiro Seki Ken-ich Yoshino Shigeru Tanaka Eisuke Dohi Tomoya Onji Kazuhiro Yamamoto Izumi Hide Henry L. Paulson Naoaki Saito Norio Sakai

BACKGROUND Chaperone-mediated autophagy (CMA) is a selective autophagy-lysosome protein degradation pathway. The role of CMA in normal neuronal functions and in neural disease pathogenesis remains unclear, in part because there is no available method to monitor CMA activity at the single-cell level. METHODOLOGY/PRINCIPAL FINDINGS We sought to establish a single-cell monitoring method by visua...

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