Results 61 to 70 of about 3,205,346 (307)

Spatial Patterns of Poverty in Central-Java Province [PDF]

open access: yes, 2011
overty is one of the key issues in development program of Indonesia government. Poverty can be caused by geographical factors, namely the natural conditions, such as climate, density of forest, etc. Therefore, poverty problem
Sulandari, Winita   +2 more
core  

Post-Apartheid National Spatial Development Planning in South Africa - A Brief History [PDF]

open access: yes, 2010
Since coming to power in 1994 successive ANC-governments have engaged in a series of attempts at national spatial development planning in South Africa. These engagements have received scant treatment in the planning literature.
Oranje, Mark
core   +1 more source

Structural insights into an engineered feruloyl esterase with improved MHET degrading properties

open access: yesFEBS Letters, EarlyView.
A feruloyl esterase was engineered to mimic key features of MHETase, enhancing the degradation of PET oligomers. Structural and computational analysis reveal how a point mutation stabilizes the active site and reshapes the binding cleft, expading substrate scope.
Panagiota Karampa   +5 more
wiley   +1 more source

Gut microbiome and aging—A dynamic interplay of microbes, metabolites, and the immune system

open access: yesFEBS Letters, EarlyView.
Age‐dependent shifts in microbial communities engender shifts in microbial metabolite profiles. These in turn drive shifts in barrier surface permeability of the gut and brain and induce immune activation. When paired with preexisting age‐related chronic inflammation this increases the risk of neuroinflammation and neurodegenerative diseases.
Aaron Mehl, Eran Blacher
wiley   +1 more source

Spatial optimization for land use allocation: accounting for sustainability concerns [PDF]

open access: yes, 2017
Land-use allocation has long been an important area of research in regional science. Land-use patterns are fundamental to the functions of the biosphere, creating interactions that have substantial impacts on the environment.
Murray, Alan T.   +2 more
core   +1 more source

A methionine‐lined active site governs carbocation stabilization and product specificity in a bacterial terpene synthase

open access: yesFEBS Letters, EarlyView.
This study reveals a unique active site enriched in methionine residues and demonstrates that these residues play a critical role by stabilizing carbocation intermediates through novel sulfur–cation interactions. Structure‐guided mutagenesis further revealed variants with significantly altered product profiles, enhancing pseudopterosin formation. These
Marion Ringel   +13 more
wiley   +1 more source

Satellite Imagery for Comprehensive Urban Morphology and Surface Roughness Analysis: Leveraging GIS Tools and Google Earth Engine for Sustainable Urban Planning

open access: yesUrban Science
High-resolution remotely sensed data, which are characterised by their advanced spectral and spatial capabilities, provide unprecedented opportunities to monitor and analyse the dynamic structures of urban environments. Platforms like Google Earth Engine
Aikaterini Stamou   +6 more
doaj   +1 more source

Fire resistance testing of ETICS systems in Romania [PDF]

open access: yesConstructii: Journal of Civil Engineering Research, 2021
The fire security of buildings can be increased by the decrease of fire propagation intensity resulting from compartment fires and by using sustainable building enveloping solutions, with the role of limiting the spread of fires to neighboring floors and
Adrian SIMION   +3 more
doaj  

Modelling as a tool for spatial planning of commodity production: the example of certified oil palm plantations in Central Africa [PDF]

open access: yes, 2014
The Central African region is targeted by agri-business companies as a suitable place to develop large plantations. Most of the existing assessments of available land are based on an a priori definition of availability and without any operational-level ...
Feintrenie, Laurène   +3 more
core  

Diversity and complexity in neural organoids

open access: yesFEBS Letters, EarlyView.
Neural organoid research aims to expand genetic diversity on one side and increase tissue complexity on the other. Chimeroids integrate multiple donor genomes within single organoids. Self‐organising multi‐identity organoids, exogenous cell seeding, or enforced assembly of region‐specific organoids contribute to tissue complexity.
Ilaria Chiaradia, Madeline A. Lancaster
wiley   +1 more source

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