Results 21 to 30 of about 239,330 (172)
Atomic mutagenesis of stop codon nucleotides reveals the chemical prerequisites for release factor-mediated peptide release. [PDF]
, 2018 Termination of protein synthesis is triggered by the recognition of a stop codon at the ribosomal A site and is mediated by class I release factors (RFs).
Clementi, Nina +11 more
core +3 more sources
Cosmic Needles versus Cosmic Microwave Background Radiation [PDF]
, 2002 It has been suggested by a number of authors that the 2.7K cosmic microwave background (CMB) radiation might have arisen from the radiation from Population III objects thermalized by conducting cosmic graphite/iron needle-shaped dust.
Aguirre A. N. +16 more
core +2 more sources
Improve Pregnancy Risk Detection and Preparation With Websites and Booklet
LINKThe Maternal Mortality Rate is one of the indicators to assess the degree of public health, because of its sensitivity to improving health services, both in terms of accessibility and quality.
Heny Rosiana, Rozikhan, Sayidah
doaj +1 more source
Toxins, 2023 Aflatoxins are liver carcinogens and are common contaminants in unpackaged peanut (UPP) oil. However, the health risks associated with consuming aflatoxins in UPP oil remain unclear.
Zhini He +15 more
doaj +1 more source
Ultra-large alignments using Phylogeny-aware Profiles
, 2015 Many biological questions, including the estimation of deep evolutionary histories and the detection of remote homology between protein sequences, rely upon multiple sequence alignments (MSAs) and phylogenetic trees of large datasets.
Kumar, Keerthana +3 more
core +1 more source
Lower Pseudogap Phase: A Spin/Vortex Liquid State [PDF]
, 2006 The pseudogap phase is considered as a new state of matter in the phase string model of the doped Mott insulator, which is composed of two distinct regimes known as upper and lower pseudogap phases, respectively.
P. Bourges, Xiao-Liang Qi, Zheng-Yu Weng
core +1 more source
Antitrust analysis with upward pricing pressure and cost efficiencies.
PLoS ONE, 2020 We investigate the accuracy of UPP as a tool in antitrust analysis when there are cost efficiencies from a horizontal merger. We include merger-specific cost efficiencies in a tractable manner in the model and extend the standard UPP formulation to ...
Jéssica Dutra, Tarun Sabarwal
doaj +1 more source
Generic Model of Max Heteroassociative Memory Robust to Acquisition Noise
Mathematics, 2023 Associative memories are a significant topic in pattern recognition, and therefore, throughout history, numerous memory models have been designed due to their usefulness.
Valentín Trujillo-Mora +3 more
doaj +1 more source
Upper Pseudogap Phase: Magnetic Characterizations
, 2005 It is proposed that the upper pseudogap phase (UPP) observed in the high-Tc cuprates correspond to the formation of spin singlet pairing under the bosonic resonating-valence-bond (RVB) description.
G. Kotliar +3 more
core +1 more source
Alarm probabilities of simple tests of merger control: An analytic derivation
Data Science in Finance and EconomicsFor ten simple horizontal merger tests, I analytically derive the probability of blocking a merger. The assumptions are the symmetry of diversion ratios, price-cost margins, and efficiency gains, and the uniform joint distribution of these variables. The
László Bokor
doaj +1 more source