Results 41 to 50 of about 2,249,719 (290)

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

Tensor distributions on signature-changing space-times [PDF]

, 1997
Irregularities in the metric tensor of a signature-changing space-time suggest that field equations on such space-times might be regarded as distributional.
Dray, Tevian, Hartley, David, Tucker, Robin W., Tuckey, Philip A.   +3 more
core   +2 more sources

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

Gravity and Signature Change [PDF]

, 1996
The use of proper ``time'' to describe classical ``spacetimes'' which contain both Euclidean and Lorentzian regions permits the introduction of smooth (generalized) orthonormal frames.
C. Hellaby, C. Lanczos, Charles Hellaby, Corinne A. Manogue, F. Embacher, G. Darmois, G. Ellis, George Ellis, J. Campbell, R. P. Geroch, T. Dray, T. Dray, Tevian Dray   +12 more
core   +3 more sources

Graded Signatures

, 2015
Motivated by the application of anonymous petitions, we formalize a new primitive called "graded signatures", which enables a user to consolidate a set of signatures on a message m originating from l different signers that are members of a PKI. We call the value $$l \in \mathbb {N}$$l∈N, the grade of the consolidated signature.
Aggelos Kiayias, Murat Osmanoglu, Qiang Tang 0005   +2 more
openaire   +2 more sources

Understanding drug resistance in chronic myeloid leukemia through the lens of leukemic stem cell states: insights from single-cell analyses

Haematologica
Despite the advent of potent tyrosine kinase inhibitors (TKIs), resistance and disease persistence remain significant clinical challenges in chronic myeloid leukemia (CML).
Vaidehi Krishnan, Pavithra Shyamsunder, Tiong S. Ong   +2 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

European Standard Clinical Practice Guideline and EXPeRT Recommendations for the Diagnosis and Management of Gastroenteropancreatic Neuroendocrine Neoplasms in Children and Adolescents

Pediatric Blood &Cancer, EarlyView.
ABSTRACT Pediatric gastroenteropancreatic neuroendocrine neoplasms (GEP‐NENs) are extremely rare and clinically heterogeneous. Management has largely been extrapolated from adult practice. This European Standard Clinical Practice Guideline (ESCP), developed by the EXPeRT network in collaboration with adult NEN experts, provides (adult) evidence ...
Michaela Kuhlen, Calogero Virgone, Antje Redlich, Michael Abele, Ricardo Lopez‐Almaraz, Tal Ben‐Ami, Ewa Bien, Gianni Bisogno, Maja Mazic Cesen, Andrea Ferrari, Malgorzata A. Krawczyk, Yves Reguerre, Dominik T. Schneider, Ines B. Brecht, Charlotte Rigaud, Bilgehan Yalcin, Rainer Claus, Christian Vokuhl, Constantin Lapa, Jörg Fuchs, Segolene Hescot, Thomas Walter, Julien Hadoux, Daniel Orbach   +23 more
wiley   +1 more source

Signature Characters for A_2 and B_2

, 1992
The signatures of the inner product matrices on a Lie algebra's highest weight representation are encoded in the representation's signature character.
Adrian Kent, B. L. Feigin, D. Friedan, Gérard Watts, N. Shapovalov, P. Goddard, V. Kac   +6 more
core   +1 more source