Results 121 to 130 of about 117,318 (358)
Comment on "Characterization of the tunneling conductance across DNA bases" [PDF]
, 2007 In a recent article, Zikic {\it et al.} [Phys. Rev. E {\bf 74}, 011919 (2006)] present first-principles calculations of the DNA nucleotides electrical conductance.
Di Ventra, Massimiliano +2 more
core +2 more sources
Advanced Intelligent Systems, EarlyView.Autofluorescence imaging with virtual histological staining streamlines postoperative histopathology. Using a deep ultraviolet light‐emitting diode (LED)‐based imaging system and a weakly supervised deep learning model, virtual hematoxylin and eosin (H&E)‐stained images are generated from the autofluorescence of prostate tissue. Pathologist evaluations
Mingxuan Si +9 more
wiley +1 more source
Chirality in a quaternionic representation of the genetic code [PDF]
arXiv, 2015 A quaternionic representation of the genetic code, previously reported by the authors, is updated in order to incorporate chirality of nucleotide bases and amino acids. The original representation assigns to each nucleotide base a prime integer quaternion of norm 7 and involves a function that associates with each codon, represented by three of these ...
arxiv
p-Adic Modelling of the Genome and the Genetic Code
, 2007 The present paper is devoted to foundations of p-adic modelling in genomics. Considering nucleotides, codons, DNA and RNA sequences, amino acids, and proteins as information systems, we have formulated the corresponding p-adic formalisms for their ...
Dragovich, Alexandra, Dragovich, Branko
core +1 more source
Journal of Biological Engineering, 2017 Background In the yeast Saccharomyces cerevisiae, as in every eukaryotic organism, the mRNA 5′-untranslated region (UTR) is important for translation initiation. However, the patterns and mechanisms that determine the efficiency with which ribozomes bind
Jing Li +3 more
doaj +1 more source
RNA under Tension: Folding Landscapes, Kinetic Partitioning Mechanism, and Molecular Tensegrity
, 2012 Non-coding RNA sequences play a great role in controlling a number of cellular functions, thus raising the need to understand their complex conformational dynamics in quantitative detail.
Hyeon, Changbong +2 more
core +1 more source
A simple stochastic model to describe the evolution over time of core genome SNP GC content in prokaryotes [PDF]
arXiv, 2019 Genomes in living organisms consist of the nucleotides adenine (A), guanine (G), cytosine (C) and thymine (T). All prokaryotes have genomes consisting of double-stranded DNA, where the A's and G's (purines) of one strand bind respectively to the T's and C's (pyrimidines) of the other. As such, the number of A's on one strand nearly equals the number of
arxiv
The Effects of Dietary Food Fortified with Vitamin B4 on Lipid Profiles in Serum and Liver Tissue [PDF]
, 2010 The effects of dietary food fortified with vitamin B4 on lipid profiles in serum and liver tissue were studied. Rats were paired-fed a 0.25% vitamin B4 diet or a diet without vitamin B4 for 10 days.
Buang, Y. (Yohanes)
core
The Anatomical Record, EarlyView.Abstract The pygmy sperm whale (Kogia breviceps) possesses an exocrine gland associated with its false gill slit pigmentation pattern. The cervical gill slit gland is a compound tubuloalveolar gland that produces a holocrine secretion and displays maturational changes in size and secretory histology. While the morphology of the cervical gill slit gland
Tiffany F. Keenan +13 more
wiley +1 more source
Metformin Improves Mitochondrial Respiratory Activity through Activation of AMPK
Cell Reports, 2019 Summary: Impaired mitochondrial respiratory activity contributes to the development of insulin resistance in type 2 diabetes. Metformin, a first-line antidiabetic drug, functions mainly by improving patients’ hyperglycemia and insulin resistance. However,
Yu Wang +11 more
doaj