Search results for "PEI"

Derechos y libertades en Bosnia y Herzegovina: el modelo político salido de Dayton y sus consecuencias para los ciudadanos

2017

Cuando han pasado veinticinco años del inicio la guerra que asoló Bosnia y Herzegovina, y las heridas en el territorio aún están por cicatrizar, el sistema político y constitucional surgido del Acuerdo de Paz de Dayton (1995) tiene pendiente aún su consolidación y su plena legitimación, pues el documento internacional que dio lugar a una paz simulada que le evitaba al país más muerte, lo sumía al mismo tiempo en un tortuoso pozo de contradicciones políticas con un marco institucional débil, derruido, y perjudicial para el ejercicio de los plenos derechos de sus ciudadanos. Y es que, con una estructura sin precedentes en el continente europeo, Bosnia y Herzegovina se presenta como un Estado …

Właściwości negocjacji w Unii Europejskiej: wybrane aspekty teoretyczne

2015

Artykuł koncentruje się na wybranych, najbardziej znaczących, aspektach teoretycznych właściwości negocjacji w Unii Europejskiej. Wśród nich znajdują się właściwości dotyczące: dużej liczby i różnorodności aktorów negocjacji; specyficznego przedmiotu negocjacji skutkującego wielopoziomowością i wieloaspektowością negocjacji w UE; wieloetapowością procesu negocjacji w UE, który angażuje różnorodnych aktorów na różnych poziomach i w zależności od tych płaszczyzn wymaga odmiennych aktywności negocjacyjnych i wreszcie procesów top-down i bottom-up jako determinant negocjacji w Unii Europejskiej. The focus of the paper is the selected, most significant theoretical aspects of negotiations conduct…

Effects of feeding frequency on growth and food utilisation of rainbow trout (Oncorhynchus mykiss) fed low-fat herring or dry pellets

1998

Abstract One-year-old rainbow trout (weight range 400–700 g) were fed for 18 weeks on low-fat herring or commercial dry pellets 1, 2 or 4 times in a day. Quadratic regression analysis indicated that at least three feedings were required for maximum growth and that fish fed a dry diet could benefit from even more frequent feeding. The proportion of lipid in growth increased with increased number of feedings, but the protein content was not affected (mean 18.6% protein wet basis). Food consumption (dry weight) was affected in a similar manner for both diets and its maximum occurred at slightly higher frequency than for maximum growth. No effects of feeding frequency or type of diet on energy …

Initial approaches in benchmarking and round robin testing for proton exchange membrane water electrolyzers

2019

Abstract As ever-increasing amounts of renewable electricity enter the energy supply mix on a regional, national and international basis, greater emphasis is being placed on energy conversion and storage technologies to deal with the oscillations, excess and lack of electricity. Hydrogen generation via proton exchange membrane water electrolysis (PEMWE) is one technology that offers a pathway to store large amounts of electricity in the form of hydrogen. The challenges to widespread adoption of PEM water electrolyzers lie in their high capital and operating costs which both need to be reduced through R&D. An evaluation of reported PEMWE performance data in the literature reveals that there …

Effect of drying method on oleuropein, total phenolic content, flavonoid content, and antioxidant activity of olive (Olea europaea ) leaf

2018

From extraction of valuable compounds to health promoting benefits of olive leaves through bioaccessibility, bioavailability and impact on gut microb…

2019

Abstract Background The beneficial effects of olive leaves are known from ancient times. In this regard, both the olive leaves and the different preparations obtained from them (e.g. infusions, extracts) have been traditionally used for the treatment of various diseases or to alleviate the symptoms associated with different pathologies. In addition, the use of olive leaves extracts as nutraceuticals along today's continuous usage in cosmetics and medicine is common. Scope and approach Most of the health-related benefits of olive leaves have been associated to their high content in antioxidant bioactive compounds such as polyphenols, carotenoids, etc., being oleuropein and hydroxytyrosol som…

Corrigendum to “Effects of Oleuropein on tumor cell growth and bone remodeling: Potential clinical implications for the prevention and treatment of m…

2021

Le radici del naturalismo. W.V. Quine tra eredità empirista e pragmatismo

2007

Eiropas Savienības mehānismu izvērtējums katastrofu pārvaldei: Latvijas gadījums

2022

Darba tēma: Eiropas Savienības mehānismu izvērtējums katastrofu pārvaldei: Latvijas gadījums Bakalaura darba mērķis ir izpētīt saistību starp Eiropas Savienības un Latvijas katastrofu pārvaldības principiem. Bakalaura darba ietvaros tiek izmantota teorija par katastrofām, katastrofu pārvaldību, eiropeizāciju un maigajām pārvaldības formām no tādu autoru darbiem kā H. Al-Dahaša (H. Al-Dahash), D. P. Kopola (D. P. Coppola), I. M. Šalufs (I. M. Shaluf), K. M. Radelli (C. M. Radaelli), T. Borzela (T. Börzel) u.c. Pētījumā tiek izmantota gadījuma analīze aplūkojot Eiropas Savienības katastrofu pārvaldību un tās saistību ar katastrofu pārvaldību Latvijā, izmantojot Eiropas Savienības un …

Basal ice formation in snow cover in Northern Finland between 1948 and 2016

2018

Abstract Basal ice formation in the terrestrial snow cover is a common phenomenon in northern circumpolar areas, one having significant impacts on ecosystems, vegetation, animals and human activities. There is limited knowledge on the spatial and temporal occurrence of basal ice formation because of the sparse observation network and challenges involved in detecting formation events. We present a unique dataset on the annual extent of ice formation events in northern Finland between 1948 and 2016 based on reindeer herders’ descriptions of the cold season in their management reports. In extreme years, basal ice can form over wide geographical extents. In approximately half of the herding dis…