Results 61 to 70 of about 193,280 (290)

Genetic attenuation of ALDH1A1 increases metastatic potential and aggressiveness in colorectal cancer

open access: yesMolecular Oncology, EarlyView.
Aldehyde dehydrogenase 1A1 (ALDH1A1) is a cancer stem cell marker in several malignancies. We established a novel epithelial cell line from rectal adenocarcinoma with unique overexpression of this enzyme. Genetic attenuation of ALDH1A1 led to increased invasive capacity and metastatic potential, the inhibition of proliferation activity, and ultimately ...
Martina Poturnajova   +25 more
wiley   +1 more source

Pseudorandom number generators with self-monitoring of correct operation

open access: yesБезопасность информационных технологий
A promising direction in solving information security problems is the use of stochastic methods based on the use of pseudorandom number generators (PRNG), the result of which is to insure unpredictability into the operation of computer systems and their ...
Mikhail A. Ivanov   +3 more
doaj   +1 more source

Binary to binary coded decimal converter [PDF]

open access: yes, 1978
A binary coded input signal is converted to a binary coded decimal signal having N decades by employing N four bit shift registers. The bits of the input signal are sequentially supplied, in order, to the least significant position of the register for ...
Miller, A. J.
core   +1 more source

Targeted modulation of IGFL2‐AS1 reveals its translational potential in cervical adenocarcinoma

open access: yesMolecular Oncology, EarlyView.
Cervical adenocarcinoma patients face worse outcomes than squamous cell carcinoma counterparts despite similar treatment. The identification of IGFL2‐AS1's differential expression provides a molecular basis for distinguishing these histotypes, paving the way for personalized therapies and improved survival in vulnerable populations globally.
Ricardo Cesar Cintra   +6 more
wiley   +1 more source

Flexible IGZO TFT Technology for Shift Register Drivers

open access: yesAdvanced Electronic Materials
Active sensing matrices play a pivotal role in various electronic devices, including optical and X‐ray imaging arrays, electronic skins, and artificial tactile arrays, among others.
Bin Bao   +6 more
doaj   +1 more source

Quantum Shift Register

open access: yes, 2001
We consider a quantum circuit in which shift and rotation operations on qubits are performed by swap gates and controlled swap gates. These operations can be useful for quantum computers performing elementary arithmetic operations such as multiplication and a bit-wise comparison of qubits.
Lee, Jae-weon   +3 more
openaire   +2 more sources

Shift-Register Synthesis (Modulo m) [PDF]

open access: yesSIAM Journal on Computing, 1984
The paper presents an algorithm which finds for a given sequence \(S_0,S_1,\ldots,S_{n-1}\) of integers modulo \(m\) such a sequence \(a_0,a_1,\ldots,a_{k-1}\) \((a_0=1)\), with the smallest number \(k\), that \[ a_0S_j+a_1S_{j-1}+\cdots+a_kS_{j-k}=0\pmod m, \quad\text{for }j=k,\ldots,n-1.
Reeds, J. A., Sloane, N. J. A.
openaire   +2 more sources

Network divergence analysis identifies adaptive gene modules and two orthogonal vulnerability axes in pancreatic cancer

open access: yesMolecular Oncology, EarlyView.
Tumors contain diverse cellular states whose behavior is shaped by context‐dependent gene coordination. By comparing gene–gene relationships across biological contexts, we identify adaptive transcriptional modules that reorganize into distinct vulnerability axes.
Brian Nelson   +9 more
wiley   +1 more source

Spinal code based on lightweight hash function [PDF]

open access: yesArchives of Electrical Engineering, 2019
A spinal code is the type of rateless code, which has been proved to be capacity- achieving over both a binary symmetric channel (BSC) and an additive white Gaussian noise (AWGN) channel. Rateless spinal codes employ a hash function as a coding kernel to
Lina Wang, Xinran Li
doaj   +1 more source

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