Results 101 to 110 of about 9,892,203 (273)

Oxidation of Allylic Alcohols by Manganese Oxides: Elucidating the Influences of MnOx Structure and Mn Oxidation State on Reactivity

open access: yesChemistry – A European Journal, EarlyView.
Manganese oxides (MnOX) of different structures and with different Mn oxidation states exhibit significant variation in their reactivity toward the oxidation of allylic alcohols. Using two allylic alcohol model substrates, we demonstrate the relationship between activity and MnOX structure, Mn4+ content and incorporated secondary cations.
Erdogan Kasisari   +6 more
wiley   +1 more source

Athena Mutua discusses the origins and goals of ClassCrits [PDF]

open access: yes, 2021
Episode 15 features Athena Mutua, Professor and Law and Floyd H. & Hilda L. Hurst Faculty Scholar in the University at Buffalo School of Law. Professor Mutua discusses the origins and goals of ClassCrits, which focuses on the heterodox, or political ...
Mutua, Athena
core  

Climate‐driven resource availability drives medium‐ and broad‐scale temporal changes in owl–prey interactions over 24 years in a semi‐arid ecosystem

open access: yesEcography, EarlyView.
Predator–prey interactions are vital to ecosystem functioning but may be disrupted by climate change. We investigated a food‐web network involving three owl species over 24 years in a semi‐arid ecosystem at Bosque Fray Jorge National Park, Chile.
Jazmin M. Quiroz‐Calizaya   +12 more
wiley   +1 more source

ATHENA project: guidelines for the substainable use of ancient theatres

open access: yes, 2011
Since the UNESCO established the need for Management Plans for the sites inscribed to World Heritage List, those tools have gained increasing relevance. ATHENA is an international cooperation project included in the program EUROMED HERITAGE IV of the EUROPEAN COMMISSION and is aimed at sharing, within the Mediterranean Basin, the best practices for ...
Ma Teresa Doménech Carbó   +4 more
openaire   +2 more sources

Enhanced Urea Oxidation Reaction by Mn‐Doped Nickel Hydroxide From Wastewater

open access: yesENERGY &ENVIRONMENTAL MATERIALS, EarlyView.
Mn incorporation modifies the hydroxide structure and modulates the electronic properties of the Ni centers, promoting the formation of catalytically active NiOOH species. Mn dopants induce a favorable electronic effect but do not directly participate in the UOR mechanism, enhancing the overall urea oxidation rate and resulting in increased hydrogen ...
Filippo Bano   +8 more
wiley   +1 more source

Application of geospatial analysis for mapping the distribution of severe maternal morbidities in eastern Ethiopia: The case of the Ethiopian obstetric surveillance system

open access: yesInternational Journal of Gynecology &Obstetrics, EarlyView.
Abstract Introduction The disparity in maternal mortality and severe morbidity between high‐ and low‐income countries is well established. Previously, we highlighted within‐country disparities in Ethiopia using demographic and health survey data. This study used enhanced obstetric surveillance data to detect subnational hotspot areas and factors ...
Sisay Mulugeta Alemu   +8 more
wiley   +1 more source

Lightweight information describing objects (LIDO): the international harvesting standard for museums

open access: yes, 2011
Booklet on LIDO, a format used to aggregate museum data and transform and deliver them to EUROPEANA. According to ATHENA project\u27s survey, DC-based systems ‘flatten out’ museum metadata, with most of the data going into limited subset of elements. It
ATHENA WP3, “Identifying standards and developing recommendations”   +3 more
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Homogenous Cell Transplantation Trials in Parkinson's Disease: A Systematic Review and Meta‐Analysis

open access: yesMovement Disorders Clinical Practice, EarlyView.
Abstract Background The transplantation of homogenous cells has emerged as an investigational strategy for Parkinson's disease (PD), offering an alternative to symptomatic treatment. Objective We performed a systematic review and meta‐analysis to assess its clinical efficacy and safety.
Nolan Reinisch   +4 more
wiley   +1 more source

City of Athena comprehensive plan [PDF]

open access: yes, 1979
93 pp. Bookmarks supplied by UO. Maps, appendices. Adopted July 12, 1978; amended March 12, 1979. Scanned by UO April 1, 2009.The Plan constitutes a statement of policy addressing many aspects of community growth, the location of land uses, economic ...
Athena (Or.)
core   +1 more source

Stewart Boedecker and Athena Pappas Interview

open access: yes, 2017
This interview is is an oral history conducted by Linfield College archivist Rich Schmidt with Stewart Boedecker and Athena Pappas of Boedecker Cellars. The interview took place at Boedecker Cellars in Portland, Oregon on August 16, 2017.
Boedecker, Stewart, Pappas, Athena
core   +1 more source

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