Results 71 to 80 of about 171,626 (298)

Decoding China’s urban transformation: Multiscale analysis of urban spatial structures and their influencing factors (2007–2023)

open access: yesChinese Journal of Population, Resources and Environment
Investigating urban spatial structures (USSs) and their influencing factors at different spatial scales is crucial for promoting sustainable urban transformation.
Yan Wang, Kai Liu
doaj   +1 more source

Climatic trends in Gujarat and its likely impact on different crops

open access: yesJournal of Agrometeorology, 2012
Maximum temperature, minimum temperature and rainfall of Anand, Junagadh, Mahuva, Navsari and SK Nagar stations of Gujarat were analyzed on seasonal (winter, summer, monsoon and postmonsoon) and annual time scales using long period data.
M. M. LUNAGARIA   +2 more
doaj   +1 more source

Septin 9 PB domains coordinate centrosome positioning and microtubule acetylation to control epithelial polarity

open access: yesFEBS Letters, EarlyView.
Septin 9 polybasic domains couple phosphoinositide‐rich membrane binding to centrosome positioning, Golgi organization, and microtubule acetylation to control epithelial polarity. Their loss disrupts this axis, causing centrosome mispositioning, Golgi fragmentation, reduced microtubule acetylation, and polarity inversion via upregulation of the ...
Ting ting Cai   +4 more
wiley   +1 more source

Modulation of Homer1 EVH1 domain internal dynamics by putative autism‐associated mutations

open access: yesFEBS Letters, EarlyView.
The putative autism‐associated M65I and S97L variants of the EVH1 domain of the postsynaptic scaffold protein Homer1 do not exhibit substantial changes in their overall structure or partner binding. Both of them, but especially the M65I variant, show altered internal dynamics relative to the wild‐type domain on the μs‐ms timescale, indicated by the ...
Fanni Farkas   +6 more
wiley   +1 more source

An unexpected alternative viologen electron mediator site in tungsten‐containing formate dehydrogenase

open access: yesFEBS Letters, EarlyView.
An unexpected alternative interaction site for ethyl viologen was identified in formate dehydrogenase 1 from Methylorubrum extorquens. Combined mutagenesis, kinetic analysis, and docking revealed that aromatic residues near an iron–sulfur cluster enable flavin mononucleotide‐independent electron transfer, offering a framework for engineering improved ...
Eleni G. Poloniataki, Yong Hwan Kim
wiley   +1 more source

Eddy length scales in the North Atlantic Ocean

open access: yes, 2007
Eddy length scales are calculated from satellite altimeter products and in an eddy-resolving model of the North Atlantic Ocean. Four different measures for eddy length scales are derived from kinetic energy densities in wave number space and spatial ...
Carsten Eden, Eden, Carsten
core   +1 more source

From mice to humans—divergent strategies for intestinal homeostasis and regeneration

open access: yesFEBS Letters, EarlyView.
Recent advances such as organoid genome editing, xenotransplantation, imaging, and whole‐genome sequencing have enabled direct studies of human intestinal stem cells (ISCs). These studies reveal species‐specific features, including slower ISC proliferation, distinct injury responses, slower somatic mutation accumulation in humans, and an inverse ...
Keiko Ishikawa   +2 more
wiley   +1 more source

Identifying Tax Implicit Equivalence Scales Melbourne Institute Working Paper Series Working Paper No. 3/14 Identifying Tax Implicit Equivalence Scales Identifying Tax Implicit Equivalence Scales*

open access: yes, 2020
This paper describes a simple and tractable method for identifying equivalence scales that reflect the value judgements implicit in a tax and benefits system.
Francisco Azpitarte   +3 more
core  

Pressure ulcers: understanding the challenges of promoting quality

open access: yes, 2010
Pressure ulcers affect quality of life and general wellbeing, and create significant difficulties for patients, their carers and families. Pressure ulcers are associated with morbidity and mortality, and prove costly for healthcare providers.
Ousey, Karen
core   +1 more source

The temporal evolution of the energy flux across scales in homogeneous turbulence [PDF]

open access: yes, 2015
A temporal study of energy transfer across length scales is performed in 3D numerical simulations of homogeneous shear flow and isotropic turbulence.
Vela Martin, Alberto   +3 more
core   +1 more source

Home - About - Disclaimer - Privacy