Results 71 to 80 of about 373,186 (262)

Support Tools for Climate Adaptation in Urban Areas. The Case of Western Naples

open access: yesTechne
The transition of cities towards climate-resilient urban arrangements requires the development of operational tools to support and strengthen the capacity of public administrations to implement climate adaptation measures at the local scale, within the ...
Federica Dell'Acqua   +2 more
doaj   +1 more source

PARK(ing) time–How park deficiency affects the biological clock in a Drosophila model of Parkinson's disease

open access: yesFEBS Letters, EarlyView.
Drosophila park mutants serve as a model for Parkinson's disease. We used this strain to investigate the connection between oxidative stress and the circadian clock mechanism. We showed that increased oxidative stress affects the physiology of pacemaker cells, disrupting their daily structural plasticity. Lack of rhythmic signaling from pacemaker cells
Kamila Zientara   +3 more
wiley   +1 more source

Structural insights and therapeutic targets in Acinetobacter baumannii capsule biosynthesis

open access: yesFEBS Letters, EarlyView.
Hypervirulent KL49 A. baumannii's capsular polysaccharide contains the nonulosonic acid 8‐epi‐Leg5,7Ac2, synthesized by epimerization via ElaA, ElaB, and ElaC. Crystal structures of ElaA, ElaB, and ElaC reveal their role in CMP‐Leg5,7Ac2 synthesis and regioselective C8 epimerization.
Woo Cheol Lee   +7 more
wiley   +1 more source

An innovative simulation methodology for hybrid technology with nanocatalyst-enhanced solvent (HYB-SEN) as an alternative for improving environmental indicators in cyclic steam stimulation

open access: yesCT&F Ciencia, Tecnología & Futuro
Pursuant to the goals of sustainable development, and in line with current energy needs, it is increasingly necessary to create more energy-efficient processes, and reduce their carbon footprint.
María Carolina Ruiz Cañas   +2 more
doaj   +1 more source

Financial reporting on investments in environmental protection

open access: yesActa Economica, 2013
Corporate reporting focused on the financial performance of the reporting entity ceased to meet the changed and ever expanding needs of investors and other accounting public.
Ката Шкарић Јовановић
doaj   +1 more source

α‐Synuclein aggregation landscape from phase separation to neurotoxic intermediates

open access: yesFEBS Letters, EarlyView.
Alpha‐synuclein aggregation in Parkinson's disease involves a complex landscape of transient intermediates, including oligomers, fibrils and liquid–liquid phase separation (LLPS). A view is emerging in which LLPS maturation into solid‐like condensates may contribute to the formation of neurotoxic species.
Silvia Arino   +2 more
wiley   +1 more source

Environmental health models: A literature review

open access: yesHacia la Promoción de la Salud
Colombia and Latin America show limited implementation of environmental health projects; furthermore, the literature reveals few models of approach, conceptual frameworks, or reference guidelines to support their development.
Claudia Patricia Acosta-Astaiza   +1 more
doaj   +1 more source

Characterization and modeling of urban environmental quality indicators

open access: yesRevista Ambiente & Água, 2013
Environmental problems in the urban area of Belém, Pará, Brazil, deny a large portion of the population critical environmental quality. The present study evaluated the environmental quality of the urban village of União, in a neighborhood called Terra ...
Francisco de Assis Cruz Melo   +1 more
doaj   +1 more source

Three phosphatase families form a community: The phosphohydrolases that act upon inositol pyrophosphates

open access: yesFEBS Letters, EarlyView.
Inositol pyrophosphates are energy‐rich signaling molecules that perform critical functions in cells. Three different families of phosphatases hydrolyze the β phosphate of the inositol pyrophosphate molecules: two have narrow specificities and one is promiscuous.
Ronda J. Rolfes
wiley   +1 more source

Environmental indicators

open access: yes, 1992
The report discusses possible logical structures and content of a set of environmental indicators for Norway. The emphasis is on structure; proposals for specific indicators and data presented are of a more preliminary nature.
Alfsen, Knut H.   +5 more
openaire   +3 more sources

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