Results 71 to 80 of about 2,986,953 (305)
FEBS Letters, EarlyView.How do genomes gain new functional parts? In eukaryotes, which tend to evolve under weak selection, much of the genome is junk. Palazzo and Qiu borrow the logic of Markov chains to show how non‐functional DNA becomes functional through the appearance of intermediate states, which arise due to epistasis, buffering, and biochemical messiness, allowing ...
Alexander F. Palazzo, Yi Qiu
wiley +1 more source
Study of the Electrical Conductivity of Al(III) Doped Sr0.6Na0.4SiO3-a
International Journal of Electrochemical Science, 2019 Sr1-xNaxSiO3-0.5x is receiving worldwide attention as the fast oxide ion conductor. Sr0.6Na0.4Si0.9Al0.1O3- a and Sro.6Nao.4SiO3—α were successfully fabricated using a solid state synthesis method and characterized with X-ray diffractometer (XRD) and ...
Ruijuan Shi +3 more
doaj +1 more source
Machine performance degradation assessment and remaining useful life prediction using proportional hazard model and support vector machine [PDF]
, 2012 Machine performance degradation assessment and remaining useful life (RUL) prediction are of crucial importance in condition-based maintenance to reduce the maintenance cost and improve the reliability.
Yang, Bo-Suk +3 more
core +1 more source
Prospecting the protein design landscape
FEBS Letters, EarlyView.This review outlines the current state of various protein design approaches. We discuss the current possibilities enabled by recently released tools, highlight future avenues to pursue in protein design, and underscore the crucial role of key databases and resources for successful protein design workflows.
Jakob R. Riccabona +4 more
wiley +1 more source
International Journal of Electrochemical Science, 2018 The application of Sn1-xMxP2O7 electrolyte for solid oxide fuel cells is limited due to its poor sintering abilities. In this study, a new Sn0.9Mg0.1P2O7/KSn2(PO4)3 composite electrolyte was facile synthesized and the structural and microstructural ...
Junlong Liu +3 more
doaj +1 more source
, 2005 The number of degradable polyethylene films on the market is increasing. These degradable films show different degradation behaviour depending on the pro-oxidant system incorporated in them.
Albertsson, Ann-Christine, +3 more
core +1 more source
RNA‐related functions of BRCA2 in transcription, replication, and genome stability
FEBS Letters, EarlyView.Beyond its role in homologous recombination, BRCA2 regulates R‐loop homeostasis, DNA–RNA hybrid resolution, RNA polymerase II dynamics, and transcriptional activation. Disruption of any of these functions can contribute to genome instability, inflammatory signaling, and tumorigenesis. BRCA2 is a central tumor suppressor protein best known for its roles
Lucia Alvaro‐Aranda +2 more
wiley +1 more source
Degradations of Allosecurinine
Chemical and Pharmaceutical Bulletin, 1965 Degradations of allosecurinine (III) gave the N-acetyl amino-lactone (IX), lactam-car-binol C (XIII), quinolizidine C (XVI), tetrahydroallosecurinine (XVIII) and compound (XIX). Identifications of the former three compounds (IX), (XIII) and (XVI) with the corresponding synthetic specimens provided a definite proof for the relative configuration of ...
Horii, Zen-ichi +5 more
openaire +3 more sources
Land degradation: links to agricultural output and profitability [PDF]
To understand land degradation and assess policy responses, knowledge is needed of the bio-physical causes, the economic effects on farms and the incentives farmers face to avoid or ameliorate the degradation.
Gretton, Paul, Salma, Umme
core
FEBS Letters, EarlyView.Heterodimeric amino acid transporters consist of SLC7 and SLC3 family proteins arranged in a conserved structural organization. They regulate nutrient transport across cell membranes, supporting essential cellular functions. These transporters also contribute to xenobiotic/drug uptake and distribution.
Mariafrancesca Scalise +5 more
wiley +1 more source