نتایج جستجو برای: gsc controller

تعداد نتایج: 64521  

Journal: :Actuators 2022

Low-frequency oscillations are a primary issue for integrating renewable source into the grid. The objective of this study was to find sensitive parameters that cause low-frequency and design Twin Delayed Deep Deterministic Policy Gradient (TD3) agent controller damp without requiring an accurate system model. In work, Q-learning (QL)-based model-free wind speed DFIG designed on rotor-side conv...

2006
Nam Gon Lee Tae Ho Kim Chang Hoon Kim Chun Pyo Hong

This paper proposes D4 FLMS-GSC algorithm interpreted as Daubechies D4 wavelet filter instead of subtractor filter which processes array antenna output. The structure of the proposed D4 FLMS-GSC algorithm has characteristic of reducing the computational requirement one-half compared to the FLMS-GSC algorithm. In addition, we obtain the MSE characteristics and adaptive beampattern of the D4 FLMS...

2016
Sami Kahla Youcef Soufi Moussa Sedraoui Mohcene Bechouat

In this paper, particle swarm optimization (PSO) is proposed to generate an On-Off Controller. On-Off Control scheme based maximum power point tracking is proposed to control the rotor side converter of wind turbine equipped with doubly fed induction generator connected to the grid with battery storage. The Grid Side Converter (GSC) is controlled in such a way to guarantee a smooth DC voltage a...

2014
Tong-Chun Xue Ning-Ling Ge Lan Zhang Jie-Feng Cui Rong-Xin Chen Yang You Sheng-Long Ye Zheng-Gang Ren Jung Weon Lee

The homeobox gene, goosecoid (GSC), is a transcription factor that participates in cell migration during embryonic development. Because cell migration during development has characteristics similar to cell invasion during metastasis, we evaluated the potential role of GSC in the metastasis of hepatocellular carcinoma (HCC). GSC expression in HCC cell lines and tissues was evaluated, and its eff...

Journal: :Development 2009
Monica Dixon Fox Ashley E E Bruce

The organizer is essential for dorsal-ventral (DV) patterning in vertebrates. Goosecoid (Gsc), a transcriptional repressor found in the organizer, elicits partial secondary axes when expressed ventrally in Xenopus, similar to an organizer transplant. Although gsc is expressed in all vertebrate organizers examined, knockout studies in mouse suggested that it is not required for DV patterning. Mo...

2013
Dong Ki Park Hye-Jin Park

The effect of Cordyceps militaris (CM) grown on germinated soybeans (GSC) in the inflammatory bowel disease (IBD) model was studied. To demonstrate the preventive effect of GSC extract in a dextran-sodium-sulfate- (DSS-) induced acute colitis mouse model, GSC was administered 2 days before DSS coadministration. GSC significantly suppressed DSS-induced disease activity index (DAI) as well as his...

Journal: :Proceedings of the International Astronomical Union 2007

Journal: :Mechanisms of Development 1998
José António Belo Luc Leyns Gen Yamada Eddy M. De Robertis

Gsc-1 expression marks cells with Spemann organizer, or axis-inducing, activity in the vertebrate gastrula. Gsc-1 knockouts, however, did not display phenotypes related to the early phase of expression. In this paper, additional phenotypes for the Gsc-1 mouse mutant are presented. Examination of the base of the cranium in the dorsal view revealed fusions and deletions in the midline of the prec...

2008
Ting Xie

1. The anatomically simplest GSC niche in C. elegans . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2 2. The first structurally and functionally defined GSC niche in the Drosophila ovary . . . . . . . . . . . . . . . . . . . . 4 3. The structurally and mechanistically well-studied GSC niche in the Drosophila testis . . . . . . . . . . . . . . . . . 6 4...

2017
Bärbel Ulmer Melanie Tingler Sabrina Kurz Markus Maerker Philipp Andre Dina Mönch Marina Campione Kirsten Deißler Mark Lewandoski Thomas Thumberger Axel Schweickert Abraham Fainsod Herbert Steinbeißer Martin Blum

Goosecoid (Gsc) expression marks the primary embryonic organizer in vertebrates and beyond. While functions have been assigned during later embryogenesis, the role of Gsc in the organizer has remained enigmatic. Using conditional gain-of-function approaches in Xenopus and mouse to maintain Gsc expression in the organizer and along the axial midline, neural tube closure defects (NTDs) arose and ...

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