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Results: 77
The USTC co-opts an ancient machinery to drive piRNA transcription in C. elegans.
Chenchun Weng, Joanna Kosalka, Ahmet C Berkyurek, Przemyslaw Stempor, Xuezhu Feng, Hui Mao, Chenming Zeng, Wen-Jun Li, Yong-Hong Yan, Meng-Qiu Dong, Natalia Rosalía Morero, Cecilia Zuliani, Orsolya Barabas, Julie Ahringer, Shouhong Guang, Eric A Miska
Jan 08, 2019
Piwi-interacting RNAs (piRNAs) engage Piwi proteins to suppress transposons and nonself nucleic acids and maintain genome integrity and are essential for fertility in a variety of organisms. In Caenorhabditis elegans, most piRNA...
New multipodomerous appendages of stem-group euarthropods from the Cambrian (Stage 4) Guanshan Konservat-Lagerstätte
De-Guang Jiao, Stephen Pates, Rudy Lerosey-Aubril, Javier Ortega-Hernández, Jie Yang, Tian Lan, Xi-Guang Zhang
Nov 12, 2021
New multipodomerous appendages of stem-group euarthropods from the Cambrian (Stage 4) Guanshan Konservat-Lagerstätte.
De-Guang Jiao, Stephen Pates, Rudy Lerosey-Aubril, Javier Ortega-Hernández, Jie Yang, Tian Lan, Xi-Guang Zhang
Nov 23, 2021
Can Rumor Clarification Eliminate the Effects of Rumors?
This article analyzes the effects of rumor and official rumor clarification on Chinese stock returns under different rumor conditions using an event study. The results are based on a sample of 832 rumor clarification...
Published by: IGI Global Scientific Publishing
Acceleration decoupling control of 6 degrees of freedom electro-hydraulic shaking table
Electro-hydraulic shaking tables are widely used for vibration testing where high force and displacement amplitudes are required. In particular, they are a vital tool in seismic testing, enabling the development of buildings...
acceleration control Electro-hydraulic shaking table modal control seismic testing three-variable-control /dk/atira/pure/subjectarea/asjc/2200/2203 name=Automotive Engineering /dk/atira/pure/subjectarea/asjc/2500/2500 name=General Materials Science /dk/atira/pure/subjectarea/asjc/2200/2202 name=Aerospace Engineering /dk/atira/pure/subjectarea/asjc/2200/2211 name=Mechanics of Materials /dk/atira/pure/subjectarea/asjc/2200/2210 name=Mechanical Engineering
Handling EEG artifacts and searching individually optimal experimental parameter in real time
Abstract: Objective. Neuroadaptive paradigms that systematically assess event-related potential (ERP) features across many different experimental parameters have the potential to improve the generalizability of ERP findings and...
Acceleration decoupling control of 6 degrees of freedom electro-hydraulic shaking table
Electro-hydraulic shaking tables are widely used for vibration testing where high force and displacement amplitudes are required. In particular, they are a vital tool in seismic testing, enabling the development of buildings...
acceleration control Electro-hydraulic shaking table modal control seismic testing three-variable-control /dk/atira/pure/subjectarea/asjc/2200/2203 name=Automotive Engineering /dk/atira/pure/subjectarea/asjc/2500/2500 name=General Materials Science /dk/atira/pure/subjectarea/asjc/2200/2202 name=Aerospace Engineering /dk/atira/pure/subjectarea/asjc/2200/2211 name=Mechanics of Materials /dk/atira/pure/subjectarea/asjc/2200/2210 name=Mechanical Engineering
Handling EEG artifacts and searching individually optimal experimental parameter in real time
Abstract: Objective. Neuroadaptive paradigms that systematically assess event-related potential (ERP) features across many different experimental parameters have the potential to improve the generalizability of ERP findings and...
Transcriptional coupling of neighboring genes and gene expression noise
How is noise in gene expression modulated? Do mechanisms of noise control impact genome organization? In yeast, the expression of one gene can affect that of a very close neighbor. As the effect is highly regionalized, we...
Disrupting the Constitutive, Homodimeric Protein-Protein Interface in CK2β Using a Biophysical Fragment-Based Approach.
The High-Quality Development of China's Publication Printing Industry From an Environmental Perspective
In this article, we measure the change in the green total factor productivity of the publication printing industry in 31 provinces in China between 2013 and 2019. An additive Luenberger-Hicks-Moorsteen total factor productivity...
Published by: IGI Global Scientific Publishing
Handling EEG artifacts and searching individually optimal experimental parameter in real time
Objective.Neuroadaptive paradigms that systematically assess event-related potential (ERP) features across many different experimental parameters have the potential to improve the generalizability of ERP findings and may help to...
Differences in the time course of learning for hard compared to easy training.
Learning is known to facilitate performance in a range of perceptual tasks. Behavioral improvement after training is typically shown after practice with highly similar stimuli that are difficult to discriminate (i.e., hard...
Transcriptional coupling of neighboring genes and gene expression noise
How is noise in gene expression modulated? Do mechanisms of noise control impact genome organization? In yeast, the expression of one gene can affect that of a very close neighbor. As the effect is highly regionalized, we...
Calibrating the Dice Loss to Handle Neural Network Overconfidence for Biomedical Image Segmentation.
Michael Yeung, Leonardo Rundo, Yang Nan, Evis Sala, Carola-Bibiane Schönlieb, Guang Yang
Mar 25, 2023
The Dice similarity coefficient (DSC) is both a widely used metric and loss function for biomedical image segmentation due to its robustness to class imbalance. However, it is well known that the DSC loss is poorly calibrated...
Improved ultrasound image quality with pixel-based beamforming using a Wiener-filter and a SNR-dependent coherence factor.
Pixel-based beamforming generates focused data by assuming that the waveforms received on a linear transducer array are composed of spherical pulses. It does not take into account the spatiotemporal spread in the data from the...
Forest fragmentation in China and its effect on biodiversity.
Jiajia Liu, David A Coomes, Luke Gibson, Guang Hu, Jinliang Liu, Yangqing Luo, Chuping Wu, Mingjian Yu
May 16, 2019
Land-use change is fragmenting natural ecosystems, with major consequences for biodiversity. This paper reviews fragmentation trends - historical and current - in China, the fourth largest country on Earth, and explores its...
Mechanistic insights into the origin of substituent-directed product Z–E selectivity for gold-catalyzed [4+1]-annulations of 1,4-diyn-3-ols with isoxazoles
Kaifeng Wang, Yuxia Liu, Qiao Wu, Lingjun Liu, Yulin Li, Tony D. James, Guang Chen, Siwei Bi
Jan 01, 2020
Density functional theory (DFT) calculations were used to explore the Au(I)-catalyzed selective [4 + 1] annulations of cyclopropyl- and H-substituted 1,4-diyn-3-ols with isoxazole. The results indicated that after the...
Direct observation of a superconducting vortex diode.
Alon Gutfreund, Hisakazu Matsuki, Vadim Plastovets, Avia Noah, Laura Gorzawski, Nofar Fridman, Guang Yang, Alexander Buzdin, Oded Millo, Jason W A Robinson, Yonathan Anahory
Apr 17, 2023
The interplay between magnetism and superconductivity can lead to unconventional proximity and Josephson effects. A related phenomenon that has recently attracted considerable attention is the superconducting diode effect, in...
Published by: Nature Communications
The immuno-behavioural covariation associated with the treatment response to bumetanide in young children with autism spectrum disorder.
Qingyang Li, Lingli Zhang, Haidi Shan, Juehua Yu, Yuan Dai, Hua He, Wei-Guang Li, Christelle Langley, Barbara J Sahakian, Yin Yao, Qiang Luo, Fei Li
Jul 07, 2022
Bumetanide, a drug being studied in autism spectrum disorder (ASD) may act to restore gamma-aminobutyric acid (GABA) function, which may be modulated by the immune system. However, the interaction between bumetanide and the...
Isolation of homozygous mutant mouse embryonic stem cells using a dual selection system.
Yue Huang, Stephen J Pettitt, Ge Guo, Guang Liu, Meng Amy Li, Fengtang Yang, Allan Bradley
Oct 14, 2020
Obtaining random homozygous mutants in mammalian cells for forward genetic studies has always been problematic due to the diploid genome. With one mutation per cell, only one allele of an autosomal gene can be disrupted, and the...
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