Results 111 to 120 of about 1,155,163 (294)
تحسين خوارزمية MD5 بالاعتماد على عدة طرق
مجلة الغري للعلوم الاقتصادية والادارية, 2017 المستخلص خوارزميات Hash هي الجزء المهم في العديد من تطبيقات التشفير والبروتوكولات الأمنية . هذا البحث يعمل على تعزيز خوارزميةMD5 ضد بعض الهجمات. التطوير الذي تم اعتماده في تحسين خوارزمية MD5 هو استخدام DNA coding ، والمعادلات الغير خطية (NLFSR ...
علاء فرحان +1 more
doaj +1 more source
Research on Improved DNA Coding and Multidirectional Diffusion Image Encryption Algorithm. [PDF]
Entropy (Basel), 2023 Liu J, Chang H, Ran W, Wang E.
europepmc +1 more source
DNA Barcoding through Quaternary LDPC Codes
PLOS ONE, 2015 Pour de nombreuses applications parallèles des technologies de séquençage de nouvelle génération (NGS), des codes à barres courts capables de multiplexer avec précision un grand nombre d'échantillons sont demandés. Pour répondre à ces exigences concurrentielles, l'utilisation de codes correcteurs d'erreurs est conseillée.
Elizabeth Tapia +4 more
openaire +4 more sources
CCDC80 suppresses high‐grade serous ovarian cancer migration via negative regulation of B7‐H3
Molecular Oncology, EarlyView.PAX8 is a lineage‐specific master regulator of transcription in high‐grade serous ovarian cancer (HGSC) progression. We show for the first time that PAX8 facilitates proliferation and metastasis by repressing the cell autonomous tumor suppressor CCDC80 and inducing B7‐H3 expression.
Aya Saleh +12 more
wiley +1 more source
Long non-coding RNA: its evolutionary relics and biological implications in mammals: a review
Journal of Animal Science and Technology, 2018 The central dogma of gene expression propounds that DNA is transcribed to mRNA and finally gets translated into protein. Only 2–3% of the genomic DNA is transcribed to protein-coding mRNA.
Jasdeep Kaur Dhanoa +4 more
doaj +1 more source
An Image Encryption Algorithm Based on Improved Hilbert Curve Scrambling and Dynamic DNA Coding. [PDF]
Entropy (Basel), 2023 Geng S, Li J, Zhang X, Wang Y.
europepmc +1 more source
Molecular Oncology, EarlyView.Beyond its role in immune evasion, this study identified that CD47 drives tumor‐intrinsic signaling in non‐small cell lung cancer (NSCLC). Transcriptomic profiling and functional studies revealed that CD47 regulates cell adhesion, migration, and metastasis through an ERK–EMT signaling axis.
Asa P.Y. Lau +8 more
wiley +1 more source
A Survey on the Coding for DNA Storage: Challenges, Algorithms, and Future Directions
IEEE Open Journal of the Communications SocietyDNA-based data storage has developed rapidly in recent years and is increasingly viewed as a promising solution for long-term, ultra-dense archival storage.
Liwei Mu +3 more
doaj +1 more source
Primary complex motor stereotypies are associated with de novo damaging DNA coding mutations that identify KDM5B as a risk gene. [PDF]
PLoS One, 2023 Fernandez TV +12 more
europepmc +1 more source
NKCC1: A key regulator of glioblastoma progression
Molecular Oncology, EarlyView.Glioblastoma (GBM) progression is driven by disrupted chloride cotransporter homeostasis. NKCC1 is highly expressed in stem‐like, astrocytic, and progenitor cells, correlating with earlier recurrence, while overall survival remains unaffected. NKCC1 serves as a prognostic marker and potential therapeutic target, linking chloride transporter imbalance ...
Anja Thomsen +5 more
wiley +1 more source