Results 51 to 60 of about 1,658,706 (311)

A primordial noble gas component discovered in the Ryugu asteroid and its implications

open access: yesNature Communications
Ryugu is the C-type asteroid from which material was brought to Earth by the Hayabusa2 mission. A number of individual grains and fine-grained samples analysed so far for noble gases have indicated that solar wind and planetary (known as P1) noble gases ...
Alexander B. Verchovsky   +35 more
doaj   +1 more source

Using a Bundled Amenity Model to Estimate the Value of Cropland Open Space and Determine an Optimal Buffer Zone

open access: yesJournal of Agricultural and Resource Economics, 2009
This study investigates how proximity to cropland influences residential property values and considers the public policy implications. The hedonic model generalizes previous studies by recognizing that the bundle of externalities generated by crop ...
Nicolai V. Kuminoff
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

Grottoes, VA: Conceptual Open Space Master Plan and Entrance Design

open access: yes, 2022
The Community Design Assistance Center (CDAC) worked with the town of Grottoes to create entryway designs for the primary entries to town as well as Sixth Street, which serves as the town’s “Main Street.” CDAC also prepared an open space master plan ...
Gilboy, Elizabeth   +3 more
core  

How Do Homebuyers Value Different Types of Green Space?

open access: yesJournal of Agricultural and Resource Economics, 2011
It is important to understand tradeoffs in preferences for natural and constructed green space in semi-arid urban areas because these lands compete for scarce water resources.
Rosalind H. Bark   +3 more
doaj   +1 more source

The ubiquitin‐proteasome system and autophagy as guardians of the cellular proteome

open access: yesFEBS Letters, EarlyView.
This Perspective covers the three principles governing the crosstalk between the ubiquitin‐proteasome system and autophagy in cellular proteostasis: (1) a shared ubiquitin code routing substrates via shuttle factors or autophagy receptors; (2) spatial compartmentalization into phase‐separated degradation hubs and organelle‐specific modules (exemplified
Ivan Dikic
wiley   +1 more source

Using Random Parameters to Account for Heterogeneous Preferences in Contingent Valuation of Public Open Space

open access: yesJournal of Agricultural and Resource Economics, 2004
To test for preference heterogeneity in dichotomous choice contingent valuation responses, a random parameter logit (RPL) specification is used in this analysis.
Laura Nahuelhual   +2 more
doaj   +1 more source

Construction and validation a scale to measure the quality of the school's yard features Effective on the children physical activity in the school yard [PDF]

open access: yesFanāvarī-i āmūzish, 2018
Lack of physical activity is one of the main concerns about children's public health. Physical environment is one of the variables that seems to affect the level of physical activity.
H.R. Azemati   +2 more
doaj   +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

Common ground: horticulture and the cultivation of open space in the East End of London, 1840-1900 [PDF]

open access: yes, 2010
This thesis re-examines the characterisation of the East End of London as an area associated with poverty and urban degradation. It uses a wide range of sources to show that there was more open space and a greater interest in horticulture within the ...
Matheson, Julia
core   +1 more source

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