Results 41 to 50 of about 4,094,201 (307)

From junk to function — How weak selection in eukaryotes builds new parts and drives genomic complexity

open access: yesFEBS 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

Determination of Environmental Noise Level of Karasu City Center [PDF]

open access: yesPollution
Noise has become an important environmental problem in the world. Noise maps play a crucial role in city planning and improving the quality of life for both urban residents and natural resources.
Adem Genc, Ozgur Yerli
doaj   +1 more source

Prospecting the protein design landscape

open access: yesFEBS 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

Community Green Map Detroit

open access: yes, 2003
A map of a small area of Detroit done by children, which includes descriptions and photographs of the community gathering that produced the ...
Detroit Green Map Team
core   +1 more source

Noise maps for acoustically sensitive navigation [PDF]

open access: yesSPIE Proceedings, 2004
More and more robotic applications are equipping robots with microphones to improve the sensory information available to them. However, in most applications the auditory task is very low-level, only processing data and providing auditory event information to higher-level navigation routines.
Martinson, Eric, Arkin, Ronald C.
openaire   +1 more source

Invisible but not inaccessible—Revealing transient oligomers formed by intrinsically disordered proteins with solution NMR and complementary methods

open access: yesFEBS Letters, EarlyView.
Transient oligomers formed by intrinsically disordered proteins may be ‘invisible’ to direct detection yet remain accessible to solution NMR through equilibrium‐exchange measurements and pressure‐jump experiments. Complementary methods report on mass, stoichiometry, selected distance distributions, morphology, and internal packing.
Martin D. Gelenter, Ad Bax
wiley   +1 more source

Environmental Noise Mapping with Smartphone Applications: A Participatory Noise Map of West Hartford, CT [PDF]

open access: yes, 2016
New England Noise-Con 2016: Revolution in Noise Control, Providence, Rhode Island, USA, 13-15 June 2016This paper reports on the second phase of an on-going study concerning the use of smartphone applications to measure environmental noise at the ...
Miller, Lane   +3 more
core   +1 more source

Evaluation of Urumiyeh (Iran) City Park in Terms of Noise Analysis and Sound Landscape

open access: yesResearch in Agricultural Sciences
This study was conducted to evaluate how sound affects the soundscape character of Urumiyeh City Park in Urumiyeh, Iran, as a design and planning element.
Serkan Özer   +2 more
doaj   +1 more source

Homogenization for deterministic maps and multiplicative noise [PDF]

open access: yesProceedings of the Royal Society A: Mathematical, Physical and Engineering Sciences, 2013
A recent paper of Melbourne & Stuart (2011 A note on diffusion limits of chaotic skew product flows. Nonlinearity 24 , 1361–1367 (doi:10.1088/0951-7715/24/4/018)) gives a rigorous proof of convergence of a fast–slow deterministic system to a stochastic differential ...
Gottwald, Georg A., Melbourne, Ian
openaire   +2 more sources

Spatial and single‐nuclei transcriptomics reveals idiosyncratic and generic patterns in papillary and anaplastic thyroid cancers

open access: yesMolecular Oncology, EarlyView.
Matched spatial transcriptomics and single‐nuclei RNA‐seq were generated for anaplastic and BRAFV600E papillary thyroid cancers revealing generic and tumor‐specific states occurring in cancer cells and in the tumor microenvironment. In this context, cancer dedifferentiation mirrored organoid maturation through ordered thyroid marker gain/loss ...
Adrien Tourneur   +11 more
wiley   +1 more source

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