Results 21 to 30 of about 47,352 (191)

A Nexus Analysis of Municipal Wastewater Treatment and Reuse for Agriculture and Sustainability: A Life Cycle Assessment

open access: yesSustainable Development, EarlyView.
ABSTRACT The sustainability of the wastewater treatment process relies on the capacity to maximize resource recovery while minimizing environmental impacts and cost. Treated wastewater reuse for agriculture has emerged as a potential solution to build resilience and sustainability.
Louis Kimbi Sei   +4 more
wiley   +1 more source

L'ambigüitat del pas del temps [PDF]

open access: yes, 2016
Treballs de l'alumnat del Grau de Comunicació Audiovisual, Facultat de Biblioteconomia i Documentació, Universitat de Barcelona, [Metanarratives - Grup 11].
Córdoba Casanovas, Mireia   +3 more
core  

Inmutabilidad y mutabilidad de la significación de las raíces léxicas [PDF]

open access: yes, 2007
[Resumo] Como todo valor idiomático, a significación invariante ou interna das raíces léxicas presenta dous aspectos complementarios, ainda que en apariencia contraditorios: unha dilatada inmutabilidade sincrónica e unha esporádica mutabilidade ...
Morera, Marcial
core   +2 more sources

Should you use data integration for your distribution model?

open access: yesJournal of Animal Ecology, EarlyView.
This paper explores cases where data integration (the joint modelling of two or more observational datasets) is useful for species distribution models, and also highlights cases where it's actually not useful. This provides the first concrete guidance for deciding whether or not data integration is worth your time.
Benjamin R. Goldstein   +3 more
wiley   +1 more source

Use of water-based carbonyl-functional polymers on a cross-linker-free highperformance leather finish [PDF]

open access: yes, 2011
The present paper aims to study a new high-performance coating formulation while avoiding the use of cross-linkers. By using acrylic polymers with carbonyl functional groups, the negative environmental effects of the finishing process can be minimized ...
Bacardit Dalmases, Anna   +4 more
core  

Partition Functions of Pure Spinors

open access: yes, 2005
We compute partition functions describing multiplicities and charges of massless and first massive string states of pure-spinor superstrings in 3,4,6,10 dimensions.
Grassi, P. A., Morera, J. F. Morales
core   +1 more source

The role of the non‐profit sector in the efficiency of elderly social services: A bootstrap data envelopment analysis study

open access: yesAnnals of Public and Cooperative Economics, EarlyView.
Abstract Social services for the elderly are becoming increasingly important in societies where the elderly population is growing and requires specific attention to ensure their well‐being. Within these services, nursing homes play a key role, and it is therefore vital to ensure efficient management with an assessment according to their characteristics,
Georgina Solaz‐Moreno   +2 more
wiley   +1 more source

Consumo de morera (Morus alba) fresca mezclada con ensilaje de maÍz por el ganado jersey en crecimiento

open access: yesAgronomía Mesoamericana, 2009
Con el objetivo de determinar la efectividad de la mezcla de morera con ensilaje de maíz en novillas Jersey, se llevó a cabo un estudio en la Estación Experimental Alfredo Volio Mata de la Universidad de Costa Rica localizada en Ochomogo, Cartago, Costa ...
David Mora-Valverde
doaj   +1 more source

Extremal discs and the holomorphic extension from convex hypersurfaces

open access: yes, 2005
Let D be a convex domain with smooth boundary in complex space and let f be a continuous function on the boundary of D. Suppose that f holomorphically extends to the extremal discs tangent to a convex subdomain of D.
A. Boggess   +15 more
core   +1 more source

The genome and stage‐specific transcriptomes of the carrot weevil, Listronotus oregonensis, reveal adaptive mechanisms for host specialisation and symbiotic interactions

open access: yesInsect Molecular Biology, EarlyView.
Comprehensive genome and stage‐specific transcriptomes reveal 14,637 genes in Listronotus oregonensis, advancing genetic insights into a key agricultural pest. Compared with related species, L. oregonensis exhibits reduced chemoreceptor gene families but expanded detoxification gene clusters, reflecting its narrow host range and adaptability.
Dave T. Ste‐Croix   +2 more
wiley   +1 more source

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