Results 31 to 40 of about 2,589,900 (302)
, 2011 The biological mechanisms underlying cancer cell motility and invasiveness remain unclear, although it has been hypothesized that they involve some type of epithelial-mesenchymal transition (EMT).
Rumjantseva Viktoria +24 more
core +1 more source
An Anonymous but Accountable Proxy Multi-signature Scheme
Journal of Software, 2013 in a proxy multi-signature, the proxy signer can sign a message on behalf of more than one original signer. However, in some cases, the proxy or the original signers do not want to leak the proxy signer's identity. In addition, when something is wrong with the signed message , the identity of the proxy signer has to be revealed.
He Du, Jian Wang 0038
openaire +1 more source
Diversity and complexity in neural organoids
FEBS Letters, EarlyView.Neural organoid research aims to expand genetic diversity on one side and increase tissue complexity on the other. Chimeroids integrate multiple donor genomes within single organoids. Self‐organising multi‐identity organoids, exogenous cell seeding, or enforced assembly of region‐specific organoids contribute to tissue complexity.
Ilaria Chiaradia, Madeline A. Lancaster
wiley +1 more source
, 2021 Bladder cancer (BLCA) is one of the most common cancers worldwide with high recurrence rate. Hence, we intended to establish a recurrence-related long non-coding RNA (lncRNA) model of BLCA as a potential biomarker based on multi-omics analysis.
Zhipeng Xu (198453) +5 more
core +1 more source
Certificateless Multi-Signature Based on SM2 Algorithm and Its Application in Blockchain Transaction [PDF]
Jisuanji gongchengMulti-signature is widely used in blockchain transaction schemes. Despite increasing demand for the localization of blockchain applications, research on multi-signature has not sufficiently focused on secure and efficient SM2 algorithms.
ZHU Bingcheng, ZHOU Feng, TIAN Youliang, XIANG Axin, XIONG Wei, PENG Changgen
doaj +1 more source
The human gut microbiome across the life course
FEBS Letters, EarlyView.Despite significant individual variation and continuous change throughout life, the human gut microbiome follows some life stage‐specific trends. This article provides a brief overview of how gut microbiome composition shifts across different phases of life. Created in BioRender. Özkurt, E. (2026) https://BioRender.com/8q4nrnc.
Alise J. Ponsero +4 more
wiley +1 more source
Efficient certificateless sequential multi-signature scheme
Tongxin xuebao, 2013 The authentication of recommendation information transmitted through trust train is important for trust model in distributed environment. To solve this problem, the security model for the certificateless sequential multi-signature scheme was studied and ...
Yan-lin QIN, Xiao-ping WU
doaj +2 more sources
An RSA-based Certificateless Multi-signature Scheme
工程科学与技术, 2016 :In order to improve the efficiency of existing multi-signature schemes based on bilinear pairings and relieve the inherent key escrow problems in the identity-based multi-signature scheme,an RSA-based certificateless multi-signature scheme was proposed ...
LIU Li, JIN Zhengping
doaj
From mice to humans—divergent strategies for intestinal homeostasis and regeneration
FEBS Letters, EarlyView.Recent advances such as organoid genome editing, xenotransplantation, imaging, and whole‐genome sequencing have enabled direct studies of human intestinal stem cells (ISCs). These studies reveal species‐specific features, including slower ISC proliferation, distinct injury responses, slower somatic mutation accumulation in humans, and an inverse ...
Keiko Ishikawa +2 more
wiley +1 more source
Tongxin xuebao, 2014 Certificate less sequential multi-signature scheme could resolve the problem of authentication of recommendation information transmitted through trust train.Qin yan-lin，et al proposed an efficient certificateless sequential multi-signature scheme，and ...
Yan XU +3 more
doaj +2 more sources