Results 91 to 100 of about 854,762 (292)

Circular RNA expression landscapes in myelodysplastic neoplasms: Associations with mutational signatures and disease progression

Molecular Oncology, EarlyView.
In this explorative study, the abundance of circular RNA molecules in bone marrow stem cells was found to be elevated in patients with high‐risk myelodysplastic neoplasms, and to be associated with an increased risk of progression to acute myeloid leukemia.
Eileen Wedge, Morten Tulstrup, Gabriele Todisco, Pedro Moura, Christophe Côme, Jakob Werner Hansen, Jakob Schmidt Jespersen, Balthasar Schlotmann, Maria Creignou, Mette Dahl, Claudia Schöllkopf, Klas Raaschou‐Jensen, Krister Wennerberg, Bo Porse, Joachim Weischenfeldt, Eva Hellström‐Lindberg, Lasse Sommer Kristensen, Kirsten Grønbæk   +17 more
wiley   +1 more source

A Batch Verification for Multiple Proxy Signature

, 2012
[[abstract]]In this article, we proposed a batch verification scheme for multiple proxy signatures to reduce the proxy signature verification time. The proposed scheme is not only efficient because it does not verify each individual proxy signature ...
黃明祥;Hwang, Min-Shiang
core  

Multi-scale CNN-CrossViT network for offline handwritten signature recognition and verification

Complex & Intelligent Systems
Developing technologies that can accurately identify and highlight subtle differences in signatures is crucial for improving the performance of signature recognition and verification.
Wanying Li, Mahpirat Muhammat, Xuebin Xu, Alimjan Aysa, Kurban Ubul   +4 more
doaj   +1 more source

Acoustic Sensing Based on Online Handwritten Signature Verification. [PDF]

Sensors (Basel), 2022
Chen M, Lin J, Zou Y, Wu K.
europepmc   +1 more source

IMPDH inhibition enhances cytarabine efficacy in SAMHD1‐expressing leukaemia cells via guanine nucleotide depletion

Molecular Oncology, EarlyView.
Cytarabine is a key therapy for acute myeloid leukaemia (AML), but its efficacy is limited by the dNTPase SAMHD1, which hydrolyses its active metabolite. Screening nucleotide biosynthesis inhibitors revealed that IMPDH inhibitors selectively sensitise SAMHD1‐proficient AML cells to cytarabine.
Miriam Yagüe‐Capilla, Christopher Dirks, Caroline Eiden, Sonja K. Fesenmayer, Femke M. Hormann, Yolande Klootsema, Ingrid Lilienthal, Si Min Zhang, Nikolas Herold, Sean G. Rudd   +9 more
wiley   +1 more source

Synthetic Signature Generation for Automatic Signature Verification

, 2016
Learning to write is complex and usually starts with lines and scribbles. Before reaching a mature handwriting, children start to know the letters’ shapes and their sequence, although the children’s motor control is not yet accurate. Modeling this behavior in a mathematically way would allow to understand the mechanical processes from the initial ...
openaire   +2 more sources

Differential expression of cancer‐related genes supports prediction of poor response to first‐line treatments in T‐ALL pediatric patients with high minimal residual disease

Molecular Oncology, EarlyView.
In the present work, we have identified a transcriptional signature based on the differential expression of six genes (BCL2&MAST4, HSH2D&LAT2, METRN&PITPNM2) that would facilitate the early detection of T‐cell acute lymphoblastic leukemia (T‐ALL) patients prone to a poor treatment response and could be implemented at diagnosis, along with other risk ...
Antonio Lahera, Laura Vela‐Martín, Pablo Fernández‐Navarro, José Luis López‐Lorenzo, Javier Cornago, Pilar Llamas, Eduardo Pérez‐Gómez, José Luis Marín‐Rubio, Manuel Fresno, Javier Santos, José Fernández‐Piqueras, María Villa‐Morales   +11 more
wiley   +1 more source

Online signature verification techniques [PDF]

, 2011
Signature is a behavioral biometric: it is not based on the physical properties, such as fingerprint or face, of the individual, but behavioral ones. Signature verification is split into two according to the available data in the input.
Gurrala, Kiran Kumar
core  

Implementation and analysis of a handwritten signature verification technique

, 2007
There is considerable interest in authentication based on handwritten signature verification because it is superior to many other biometric authentication techniques such as finger prints or retinal patterns, which are reliable but much more intrusive ...
McCabe, Alan, Trevathan, Jarrod
core   +1 more source

AES Based White Box Cryptography in Digital Signature Verification. [PDF]

Sensors (Basel), 2022
Shukla PK, Aljaedi A, Pareek PK, Alharbi AR, Jamal SS.   +4 more
europepmc   +1 more source