Results 31 to 40 of about 2,398,637 (321)

F-signature of pairs: Continuity, p-fractals and minimal log discrepancies [PDF]

, 2012
This paper contains a number of observations on the {$F$-signature} of triples $(R,\Delta,\ba^t)$ introduced in our previous joint work. We first show that the $F$-signature $s(R,\Delta,\ba^t)$ is continuous as a function of $t$, and for principal ideals
Blickle, Manuel, Schwede, Karl, Tucker, Kevin   +2 more
core   +1 more source

Direct Induction and Functional Maturation of Forebrain GABAergic Neurons from Human Pluripotent Stem Cells

Cell Reports, 2016
Gamma-aminobutyric acid (GABA)-releasing interneurons play an important modulatory role in the cortex and have been implicated in multiple neurological disorders.
Alfred Xuyang Sun, Qiang Yuan, Shawn Tan, Yixin Xiao, Danlei Wang, Audrey Tze Ting Khoo, Levena Sani, Hoang-Dai Tran, Paul Kim, Yong Seng Chiew, Kea Joo Lee, Yi-Chun Yen, Huck Hui Ng, Bing Lim, Hyunsoo Shawn Je   +14 more
doaj   +1 more source

Integrating multiple machine learning methods to construct glutamine metabolism-related signatures in lung adenocarcinoma

Frontiers in Endocrinology, 2023
BackgroundGlutamine metabolism (GM) is known to play a critical role in cancer development, including in lung adenocarcinoma (LUAD), although the exact contribution of GM to LUAD remains incompletely understood.
Pengpeng Zhang, Shengbin Pei, Leilei Wu, Zhijia Xia, Qi Wang, Xufeng Huang, Zhangzuo Li, Jiaheng Xie, Mingjun Du, Haoran Lin   +9 more
doaj   +1 more source

Structural and Functional Analysis of the GADD34:PP1 eIF2α Phosphatase

Cell Reports, 2015
The attenuation of protein synthesis via the phosphorylation of eIF2α is a major stress response of all eukaryotic cells. The growth-arrest- and DNA-damage-induced transcript 34 (GADD34) bound to the serine/threonine protein phosphatase 1 (PP1) is the ...
Meng S. Choy, Permeen Yusoff, Irene C. Lee, Jocelyn C. Newton, Catherine W. Goh, Rebecca Page, Shirish Shenolikar, Wolfgang Peti   +7 more
doaj   +1 more source

Prognostic implication and immunotherapy response prediction of a ubiquitination-related gene signature in breast cancer

Frontiers in Genetics, 2023
Breast cancer (BC) is one of the most common tumor types and has poor outcomes. In this study, a ubiquitination-related prognostic signature was constructed, and its association with immunotherapy response in BC was explored.
Yangyang Guo, Yangyang Guo, Qiaoqiao Chen, Qiaoqiao Chen, Yingjue Zhang, Xu Cheng, Kenan Cen, Ying Dai, Yifeng Mai, Kai Hong, Kai Hong   +10 more
doaj   +1 more source

UTSig: A Persian Offline Signature Dataset

, 2016
The pivotal role of datasets in signature verification systems motivates researchers to collect signature samples. Distinct characteristics of Persian signature demands for richer and culture-dependent offline signature datasets.
Araabi, Babak N., Fouladi, Kazim, Soleimani, Amir   +2 more
core   +1 more source

Reconstruction for the Signature of a Rough Path [PDF]

, 2016
Recently it was proved that the group of rough paths modulo tree-like equivalence is isomorphic to the corresponding signature group through the signature map S (a generalized notion of taking iterated path integrals).
Geng, Xi
core   +2 more sources

MicroRNA genetic signature in non-small cell lung cancer (NSCLC) Egyptian patients

The Egyptian Journal of Bronchology, 2020
Background Cancer development is associated with deregulated microRNA (miRNA) in body fluids including serum, plasma, and bronchoalveolar lavage (BAL). Early diagnosis and early treatment of lung cancer improve survival and response to treatment.
Samar A. Mansour, Amgad A. Farhat, Ayman H. Abd El-Zaher, Adel S. Bediwy, Said M. Abdou, Ayman A. Al Saka, Abdel Aziz A. Zidan   +6 more
doaj   +1 more source

Identification and verification of novel immune-related ferroptosis signature with excellent prognostic predictive and clinical guidance value in hepatocellular carcinoma

Frontiers in Genetics, 2023
Background: Immunity and ferroptosis often play a synergistic role in the progression and treatment of hepatocellular carcinoma (HCC). However, few studies have focused on identifying immune-related ferroptosis gene biomarkers.Methods: We performed ...
Wenxiu Jiang, Lili Wang, Yajuan Zhang, Hongliang Li   +3 more
doaj   +1 more source

Key Substitution in the Symbolic Analysis of Cryptographic Protocols (extended version) [PDF]

, 2007
Key substitution vulnerable signature schemes are signature schemes that permit an intruder, given a public verification key and a signed message, to compute a pair of signature and verification keys such that the message appears to be signed with the ...
Chevalier, Yannick, Kourjieh, Mounira
core   +2 more sources