Results 51 to 60 of about 1,268,711 (203)

Mapping Bit to Symbol Unpredictability with Application to Galileo Open Service Navigation Message Authentication

open access: yesNavigation, 2022
This paper investigates the distribution of unpredictable symbols in the open service navigation message authentication (OSNMA) scheme, which introduces cryptographic elements into the Galileo I/NAV message.
Cillian O’Driscoll   +1 more
doaj   +1 more source

Targeting KRAS for cancer therapy

open access: yesBritish Journal of Pharmacology, EarlyView.
In recent years, therapeutics targeted against KRAS proto‐oncogene GTPase (KRAS)‐mutant cancers have seen significant progress. Herein we outline the biology and epidemiology of KRAS alterations at the lineage and allele levels, reviewing the clinical evidence for KRASG12C inhibition from the discovery of the recessive switch pocket to sotorasib ...
Jianlong Jia   +4 more
wiley   +1 more source

A guide to transcriptional cyclin‐dependent kinases in cancer

open access: yesThe FEBS Journal, EarlyView.
Transcriptional cyclin‐dependent‐kinases (tCDKs) facilitate gene expression by promoting RNA polymerase II (RNAPII) progression through discrete phases of the transcription cycle. Aberrant tCDK activity is detectable in different human cancers, thereby contributing to de‐regulated gene expression programs that drive oncogenic phenotypes.
Jennifer R. Devlin   +2 more
wiley   +1 more source

Low-density parity-check codes and their rateless relatives

open access: yes, 2011
This survey guides the reader through the extensive open literature that is covering the family of low-density parity-check LDPC codes and their rateless relatives.
Sheng Chen   +5 more
core   +2 more sources

SlBPC1 regulates fruit elongation by directly repressing SlOFP2/SlOFP21 and SUN expression in tomato

open access: yesJournal of Integrative Plant Biology, EarlyView.
In tomato, switching off the transcription factor gene SlBPC1 leads to longer fruits by altering cell division patterns during early fruit development. The SlBPC1 regulatory pathway includes the SlOFP2, SlOFP21, and SUN genes, offering valuable targets for breeding tomatoes with market‐preferred shapes.
Sunan Gao   +14 more
wiley   +1 more source

Quasi-cyclic Generalized LDPC codes with low error floors [PDF]

open access: yes, 2008
In this paper, a novel methodology for designing structured generalized LDPC (G-LDPC) codes is presented. The proposed design results in quasi-cyclic G-LDPC codes for which efficient encoding is feasible through shift-register-based circuits.
Ryan, William E.   +6 more
core   +2 more sources

Classical and quantum cyclic redundancy check codes [PDF]

open access: yes
We prove that certain classical cyclic redundancy check codes can be used for classical error correction and not just classical error detection. We extend the idea of classical cyclic redundancy check codes to quantum cyclic redundancy check codes.
Ball, Simeon, Vilar, Ricard
core   +1 more source

Generalized Segmented Bit-Flipping Scheme for Successive Cancellation Decoding of Polar Codes With Cyclic Redundancy Check

open access: yesIEEE Access, 2019
As a new flavor for the successive cancellation decoding of polar codes, bit-flipping technology can be used to improve the frame error rate performance of polar codes at moderate code lengths.
Shibao Li   +5 more
doaj   +1 more source

Pipelined Feed-Forward Cyclic Redundancy Check (CRC) Calculation

open access: yesCoRR, 2006
This paper discusses a method for pipelining the calculation of CRC's, such as ITU/CCITT CRC32, into a mostly feed-forward architecture. This method allows several benefits such as independent scaling of circuit frequency and data throughput. Additionally it allows calculation over packet tails (packet length not a multiple of CRC input width). Finally
openaire   +3 more sources

Periodontal Medicine Rewired: Mechanisms Linking Periodontitis to Systemic Diseases

open access: yesJournal of Periodontal Research, EarlyView.
This review reorganizes decades of research in periodontal medicine into a multi‐dimensional framework, illustrating how periodontitis influences systemic health through at least seven interconnected mechanisms. ABSTRACT Periodontitis is now recognized not merely as a localized oral condition but as a systemic disease linked to over 70 communicable and
Mario Romandini   +3 more
wiley   +1 more source

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