Results 31 to 40 of about 434,115 (269)
Graphical representation of genetic code algebra [PDF]
Network Biology, 2023 During the translation process, the genetic code is the nucleotide sequence that determines the amino acid sequence of protein molecules. A codon is a universal triplet of nucleotides that codes for an amino acid. A group G's identity graph is a graph in
Birinchi Kumar Boruah, Tazid Ali
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The Last Dagestan European: Nostalgic Myth in Prose and Painting by Khalilbek Musayasul
Polylinguality and Transcultural Practices, 2022 The article traces the milestones of the creative biography of the novelist, painter, graphic artist Khalilbek Musayasul, who left Dagestan in the twenties of the twentieth century.
Kazbek Kamilovich Sultanov
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Pediatric Blood &Cancer, EarlyView.ABSTRACT Background Allogeneic hematopoietic stem cell transplantation (alloHSCT) is an essential therapy for several malignant and nonmalignant diseases, but relapse and graft loss remain the principal threats to its success. Routine monitoring of chimerism and minimal residual disease (MRD) enables early detection of imminent recurrence and guides ...
Carmen Junk +10 more
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On the origin of the genetic code [PDF]
FEBS Letters, 1994 A series of stages in the evolution of the genetic code is postulated, representing a chain of logical steps that leads to the present‐day code. The stages described are based on translation machinery between the RNA world and that of amino acids, a model that consists of an RNA assembler strand along which RNA hairpin molecules are lined up, forming a
Kuhn, Hans, Waser, Jürg
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Pediatric Blood &Cancer, EarlyView.ABSTRACT Background Numerous international studies have reported declines in new cancer diagnoses, delayed diagnoses and disruptions in cancer treatment following the implementation of COVID‐19 pandemic public health measures, raising concerns that these effects may ultimately contribute to increased cancer mortality.
Friederike Erdmann +8 more
wiley +1 more source
Refactoring the Genetic Code for Increased Evolvability
mBio, 2017 The standard genetic code is robust to mutations during transcription and translation. Point mutations are likely to be synonymous or to preserve the chemical properties of the original amino acid.
Gur Pines +3 more
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Referral Patterns and Diagnostic Timeliness in Pediatric Cancer: A Hospital‐Based Study in Indonesia
Pediatric Blood &Cancer, EarlyView.ABSTRACT Background Timely diagnosis and treatment are critical for improving survival among children with cancer. In low‐ and middle‐income countries (LMICs), delays are common and may be influenced by fragmented referral pathways and diagnostic limitations.
Nur Melani Sari +5 more
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On the origin of the genetic code
Genes & Genetic Systems, 2023 Mechanisms underlying how the genetic code was generated by Darwinian selection have remained elusive since the code was cracked in 1965. Here, I propose a hypothesis on the emergence of the genetic code and predict that its emergence was driven by sequential distinct selective pressures.
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Life, 2016 We have previously proposed that tRNAGly was the first tRNA and glycine was the first amino acid incorporated into the genetic code. The next two amino acids incorporated would have been the other two small hydrophilic amino acids serine and aspartic ...
Harold S. Bernhardt
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Overview of tRNA Modifications in Chloroplasts
Microorganisms, 2022 The chloroplast is a promising platform for biotechnological innovation due to its compact translation machinery. Nucleotide modifications within a minimal set of tRNAs modulate codon–anticodon interactions that are crucial for translation efficiency ...
Maxime Fages-Lartaud +1 more
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