Results 71 to 80 of about 5,981,041 (371)
PRNG Random Numbers on GPU [PDF]
, 2007 Limited numerical precision of nVidia GeForce 8800 GTX and other GPUs requires careful implementation of PRNGs. The Park-Miller PRNG is programmed using G80’s native Value4f floating point in RapidMind C++. Speed up is more than 40.
Langdon, William B
core
Pediatric Blood &Cancer, EarlyView.ABSTRACT Background B‐acute lymphoblastic leukemia (B‐ALL) is the most common pediatric cancer, and while most children in high‐resource settings are cured, therapy carries risks for long‐term toxicities. Understanding parents’ concerns about these late effects is essential to guide anticipatory support and inform evolving therapeutic approaches ...
Kellee N. Parker +7 more
wiley +1 more source
Life, 2017 Nearly 50 years ago, Francis Crick propounded the frozen accident scenario for the evolution of the genetic code along with the hypothesis that the early translation system consisted primarily of RNA.
E. Koonin
semanticscholar +1 more source
Genetic algorithms for auto-tuning mobile robot motion control [PDF]
, 2002 This paper discusses a genetic algorithm (GA) based method for automatically tuning mobile robot motion controllers. The genetic algorithm evolves a controller that is optimised for a given performance measure. Genetic algorithms require a mapping from
Messom, Chris
core
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
FEBS Letters, EarlyView.Atovaquone is an antimalarial requiring potentiation for sufficient efficacy. We pursued strategies to enhance its activity, showing that 4‐nitrobenzoate inhibits 4‐hydroxybenzoate polyprenyltransferase, decreasing ubiquinone biosynthesis. Since atovaquone competes with ubiquinol in mitochondria, 4‐nitrobenzoate facilitates its action, potentiating ...
Ignasi Bofill Verdaguer +7 more
wiley +1 more source
Detection of meta - and ortho -cleavage dioxygenases in bacterial phenol-degraders
Journal of Applied Sciences and Environmental Management, 2006 In the last five years, in our lab, several bacterial genera capable of degrading phenol as sole carbon source were isolated from different Egyptian ecosystems. Phenol mineralization using these isolates was ranged from 55% to 0.4%.
Sahar Zaki
doaj +1 more source
Unlocking the genetic code: Exploring the potential of DNA barcoding for biodiversity assessment
AIMS Molecular Science, 2023 DNA barcoding is a crucial method for assessing and monitoring species diversity amidst escalating threats to global biodiversity. I explore DNA barcoding's potential as a robust and reliable tool for biodiversity assessment.
Mohammad Ahmad Ahmad Odah
doaj +1 more source
Recent Development of Genetic Code Expansion for Posttranslational Modification Studies
Molecules, 2018 Nowadays advanced mass spectrometry techniques make the identification of protein posttranslational modifications (PTMs) much easier than ever before. A series of proteomic studies have demonstrated that large numbers of proteins in cells are modified by
Hao Chen +4 more
semanticscholar +1 more source
An intracellular transporter mitigates the CO2‐induced decline in iron content in Arabidopsis shoots
FEBS Letters, EarlyView.This study identifies a gene encoding a transmembrane protein, MIC, which contributes to the reduction of shoot Fe content observed in plants under elevated CO2. MIC is a putative Fe transporter localized to the Golgi and endosomal compartments. Its post‐translational regulation in roots may represent a potential target for improving plant nutrition ...
Timothy Mozzanino +7 more
wiley +1 more source