Search results for "PES"

Aprūpes saimniecības kā sociālā uzņēmējdarbība laukos

2021

Bakalaura darba tēma ir “Aprūpes saimniecības kā sociālā uzņēmējdarbība laukos”. Darba mērķis – izpētīt aprūpes saimniecības kā iespējamu sociālās uzņēmējdarbības veidu laukos, balstoties lauku attīstības kontekstā. Izmantojot kvalitatīvās pētniecības metodi, tika veiktas daļēji strukturētas intervijas ar lauku saimniecību pārstāvjiem un ekspertiem. Darba metodoloģijas pamatā ir aģentu tīkla un noteikto vienību analīze. Pētījumā tiek secināts, ka aprūpes saimniecības kā sociālā uzņēmējdarbība laukos veicinātu mazaizsargātu personu sociālo integrāciju un nodarbinātību Latvijā. Pētnieciskais jautājums – kādi faktori kavē aprūpes saimniecību kā sociālās uzņēmējdarbības veicēju attīstību Latvij…

Pesäpallosanaston semanttis-pragmaattista analyysia

1998

Immunoaffinity purification and characterization of mitochondrial membrane-bound D-3-hydroxybutyrate dehydrogenase from Jaculus orientalis.

2008

Abstract Background The interconversion of two important energy metabolites, 3-hydroxybutyrate and acetoacetate (the major ketone bodies), is catalyzed by D-3-hydroxybutyrate dehydrogenase (BDH1: EC 1.1.1.30), a NAD+-dependent enzyme. The eukaryotic enzyme is bound to the mitochondrial inner membrane and harbors a unique lecithin-dependent activity. Here, we report an advanced purification method of the mammalian BDH applied to the liver enzyme from jerboa (Jaculus orientalis), a hibernating rodent adapted to extreme diet and environmental conditions. Results Purifying BDH from jerboa liver overcomes its low specific activity in mitochondria for further biochemical characterization of the e…

Kolm tegelast poola naljades

2012

Teesid: Kaesoleva artikli eesmark on kirjeldada poola anekdoote kolmest tegelasest, ning anda ulevaade nende ajaloost ja muutumisest. Keskendutakse kolmese ulesehitusega naljadele, mille sisu on muutunud etnilisest ametitega seonduvaks. Artikkel puuab vastata kesksele kusimusele, kui universaalsed voi kultuurispetsiifilised on sellised naljad. Folkloorne ja globaalselt levinud ettekujutus numbri 3 tahendusest pakub samuti huvitavaid sissevaateid kolme tegelasega anekdootide olemusse. Kirjeldatakse stereotuupseid juhte, kus erinevate rahvuste esindajad kaituvad oodataval moel, ning analuusitakse konealuste anekdootide erinevate aspektide – etniliste, poliitiliste, seksuaalsete, loogiliste ja…

Żydzi w dyskursie Kościoła katolickiego

2016

Jews in the discourse of the Catholic Church The article describes the most important changes which appeared after the Second Vatican Council in the discourse of the Catholic Church in reference to its attitude to confessors of Judaism. The change is the difference between the state of texts in two different moments, which is why the first part of the article is dedicated to the characteristics of pre-Council (and mostly pre-war) discourse about Jews, and the second part to main directions of the changes caused by the realization of the Council postulates. The third part shows indications of the continuation of old, deep-rooted schemes. The analysis partly concerns texts of the Church world…

Questua, sacrificio e banchetto rituale nelle feste campestri della Sardegna

2019

La questua di denaro, di alimenti e di capi di bestiame, il sacrificio di questi ultimi e il banchetto collettivo sono ancora oggi fra le azioni rituali più importanti delle feste campestri della Sardegna. Attraverso la descrizione e l’analisi di alcuni casi di studio, il contributo si propone di indagare l’importanza del cibo in ambito festivo. Durante il banchetto, infatti, si creano e si rinnovano relazioni e gerarchie, si esalta l’abbondanza e il consumo, si ribadisce l’appartenenza alla comunità e al culto comunitario. Il cibo, in sostanza, diviene un importante e imprescindibile strumento di comunicazione sociale. The begging of money, food and livestock, the sacrifice of the latter a…

The Ability of Water Hyacinth (Eichhornia crasipes Mart.) and Water Lettuce (Pistia stratiotes Linn.) for Reducing Pollutants in Batik Wastewater

2021

Batik produced by craftsmen is categorized as a small and medium industry. The problem of Batik production is less attention to the environment because the craftsmen lived in the middle of a residential area that has inexperience. One of less attention to the environment is no treatment of wastewater that reaches up to 95 % (61.9 L each cloth). Thus it polluted the river. This research aimed to treat the wastewater of Batik production by using phytoremediation. In this study, phytoremediation was carried out in three tanks in series using Eichhornia crassipes and Pistia stratiotes which are abundant in Indonesia. The treated wastewater was evaluated for its ammonia and chromium (Cr). The re…

Multi-elemental EDXRF mapping of polluted soil from former horticultural land.

2004

The distribution of major and trace elements was systematically investigated by use of energy dispersive X-ray fluorescence spectrometry (EDXRF) on a former horticultural soil. The purpose of the study was to combine mapping of soil element concentration levels with multivariate statistics for characterisation of soil metal pollution in relation to previous and present land use. A 1-ha study site was chosen from a former horticulture where a previous preliminary survey indicated increased concentration levels of toxic elements. The soil was sampled from the top 20 cm of the soil surface in a 10×10-m grid-like pattern covering the 1-ha study area. In addition, three soil profiles were studie…

Possibility of direct electricity production from waste canola oil

2017

Powering high-efficiency devices, such as fuel cells, with waste products will allow for a broader development of renewable energy sources and utilisation of by- products. This publication presents the possibility of electrooxidation of the emulsion of waste rapeseed oil, prepared on the basis of the detergent Syntanol DS-10. The process of electrooxidation was carried out on platinum electrode in alkaline (KOH) and acidic (H 2 SO 4 ) electrolyte, in the temperature range of 293-333 K. In each analysed case the process of electrooxidation took place. The maximum current density obtained was 7 mA cm -2 . Thus, it has been shown that it is possible to generate electricity directly from the em…

ASSESSMENT OF PAHS AND SELECTED PESTICIDES IN SHALLOW GROUNDWATER IN THE HIGHEST PROTECTED AREAS IN THE OPOLE REGION, POLAND

2014

The ground water quality was determined after the analyses of water samples from 18 wells. The wells were in the Groundwater Area with the Highest Protection (Triassic water, Opole region, Poland), rural build up. The water table level was low: 0.5 – 18.0 m below the ground surface level (except for one artesian well). The following parameters were determined: pH, EC, colour, ammonium, nitrite, nitrate, dissolved orthophosphate, total phosphorus, dissolved oxygen, BOD, COD-Mn, COD-Cr, humic substances, chloride, sulphate, total hardness, alkalinity, dry residue PAHs (16 compounds), pesticides (6 compounds), however, only selected data were presented in this paper. In all the analysed water …