Results 51 to 60 of about 1,717,353 (273)

Temporal Tampering Detection in Automotive Dashcam Videos via Multi-Feature Forensic Analysis and a 1D Convolutional Neural Network

Sensors
Automotive dashboard cameras are widely used to record driving events and often serve as critical evidence in accident investigations and insurance claims.
Ali Rehman Shinwari, Uswah Binti Khairuddin, Mohamad Fadzli Bin Haniff   +2 more
doaj   +1 more source

Echo Answers in Chinese

Studies in Chinese Linguistics, 2022
This paper studies echo answers to yes-no questions in Chinese with respect to their distributions, derivations, and typological patterns. We reconsider Simpson’s (2015) verb-raising analyses of verb echo answers (VEAs), finding that his analysis is ...
Wei Ting-Chi
doaj   +1 more source

Case Report: The third-generation sequencing confirmed a novel 7.2 Kb deletion at β-globin gene in a patient with rare β-thalassemia

Frontiers in Genetics, 2022
Background: Thalassemia was the most common monogenic diseases worldwide, which was caused by mutations, deletions or duplications in human globin genes which disturbed the synthesis balance between α- and β-globin chains of hemoglobin.
Guoxing Zhong, Zeyan Zhong, Zhiyang Guan, Dina Chen, Zhiyong Wu, Kunxiang Yang, Dan Chen, Yinyin Liu, Ruofan Xu, Jianhong Chen   +9 more
doaj   +1 more source

Graph-Controlled Insertion-Deletion Systems

, 2010
In this article, we consider the operations of insertion and deletion working in a graph-controlled manner. We show that like in the case of context-free productions, the computational power is strictly increased when using a control graph: computational
Akihiro Takahara, Alexander Krassovitskiy, Alexander Krassovitskiy, Alexander Krassovitskiy, Artiom Matveevici, B.S. Galiukschov, D. Haussler, D. Haussler, Franziska Biegler, Gheorghe Pu aun, Gheorghe Pu aun, Gheorghe Pu aun, Giovanni Pighizzini, Ian McQuillan, L. Kari, Lila Kari, Marian Kogler, Mark Daley, Maurice Margenstern, R. Benne, Rudolf Freund, S. C. Kleene, Sergey Verlan, Sergey Verlan, Solomon Marcus, Viliam Geffert, W. D. Smith, Yurii Rogozhin   +27 more
core   +4 more sources

Tree Deletion Set has a Polynomial Kernel (but no OPT^O(1) approximation) [PDF]

, 2013
In the Tree Deletion Set problem the input is a graph G together with an integer k. The objective is to determine whether there exists a set S of at most k vertices such that G-S is a tree.
Giannopoulou, Archontia C., Lokshtanov, Daniel, Saurabh, Saket, Suchy, Ondrej   +3 more
core   +2 more sources

Protein pyrophosphorylation by inositol pyrophosphates — detection, function, and regulation

FEBS Letters, EarlyView.
Protein pyrophosphorylation is an unusual signaling mechanism that was discovered two decades ago. It can be driven by inositol pyrophosphate messengers and influences various cellular processes. Herein, we summarize the research progress and challenges of this field, covering pathways found to be regulated by this posttranslational modification as ...
Sarah Lampe, Tanmay Kumar Mohanty, Rashna Bhandari, Dorothea Fiedler   +3 more
wiley   +1 more source

Proximal 4p Deletion Syndrome in an Infant With Multiple Systemic Anomalies

Molecular Genetics & Genomic Medicine
Background Contiguous gene deletion in the short arm of chromosome 4 is linked to various neurodevelopmental disorders. Methods In this study, we conducted peripheral blood chromosome G‐banding karyotyping and whole‐exome sequencing (WES) on a proband ...
Ying Pang, Lan Zeng, Hua Liang, Chunlan Cheng, Lihui Shan, Jin Wang, Nanjing Jiang, Guanghuan Pi, Li Yang, Ai Chen, Fu Xiong, Shuyao Zhu   +11 more
doaj   +1 more source

Identification of Two Porcine Reproductive and Respiratory Syndrome Virus Variants Sharing High Genomic Homology but with Distinct Virulence

Viruses, 2019
Porcine reproductive and respiratory syndrome virus (PRRSV) causes huge economic loss to the global swine industry. Even though several control strategies have been applied, PRRS is still not effectively controlled due to the continuous emergence of new ...
Nanhua Chen, Mengxue Ye, Yucheng Huang, Shuai Li, Yanzhao Xiao, Xinshuai Li, Shubin Li, Xiangdong Li, Xiuling Yu, Kegong Tian, Jianzhong Zhu   +10 more
doaj   +1 more source

The newfound relationship between extrachromosomal DNAs and excised signal circles

FEBS Letters, EarlyView.
Extrachromosomal DNAs (ecDNAs) contribute to the progression of many human cancers. In addition, circular DNA by‐products of V(D)J recombination, excised signal circles (ESCs), have roles in cancer progression but have largely been overlooked. In this Review, we explore the roles of ecDNAs and ESCs in cancer development, and highlight why these ...
Dylan Casey, Zeqian Gao, Joan Boyes
wiley   +1 more source

Dominant-Negative Proteins in Herpesviruses – From Assigning Gene Function to Intracellular Immunization

Viruses, 2009
Investigating and assigning gene functions of herpesviruses is a process, which profits from consistent technical innovation. Cloning of bacterial artificial chromosomes encoding herpesvirus genomes permits nearly unlimited possibilities in the ...
Zsolt Ruzsics, Ulrich H. Koszinowski, Hermine Mühlbach, Christian A. Mohr   +3 more
doaj   +1 more source