Search results for "SUT"
showing 10 items of 768 documents
Biomassan kaasutus sähköksi, lämmöksi ja biopolttoaineiksi : HighBio-projektijulkaisu
2011
Biomass to energy and chemicals : HighBio2 project publication
2013
Effect of Tire-Char Ash on the Extent of Synergy during CO2 Cogasification with Hydrochar from Potassium-Rich Coconut Fiber
2020
The influence of inherent tire char ash during co-gasification with coconut hydrochar prepared at different intensities was investigated by thermogravimetric analysis to ascertain the extent to which synergistic interaction, reactivity, and activation energy reduction were altered. High-ash tire tread (TT) and low-ash sidewall (SW) both exhibited enhanced synergy, reactivity, and activation reduction upon co-gasification with hydrochars; however, the extent of promotion was more pronounced in SW-hydrochar blends. This difference was caused by the inhibiting nature of TT inherent ash, particularly the role of Si-containing compounds. Inhibition in TT-hydrochar blends was mainly due to the pr…
Pienten maaseutukuntien mahdollisuudet biokaasun hyödyntämiseen : esimerkkinä Soinin kunta
2012
Biokaasua voidaan tuottaa erilaisista orgaanisista materiaaleista kuten maatalouden lannasta, jätevesistä, energiakasveista tai biojätteistä. Orgaanisista jätteistä etenkin lantaa syntyy maaseudulla merkittäviä määriä, mutta pienissä maaseutukunnissa muiden orgaanisten jätteiden materiaalivirrat voivat olla pieniä. Pienten maaseutukuntien metaanipotentiaalia tutkittiin tapauskohtaisesti Etelä-Pohjanmaalla sijaitsevassa Soinin kunnassa. Soinin biokaasun tuotannon mahdollisuudet selvitettiin kunnallisen jäteveden, erilliskerätyn biojätteen, maatalouden lannan ja nurmipotentiaalin materiaalivirtojen avulla käyttäen apuna vuosien 2011 ja 2012 tietoja. Jäteveden kuivatun lietteen, naudan lietela…
Usutu virus activity in Austria, 2001–2002
2003
Usutu virus (USUV), a member of the mosquito-borne clade within the Flaviviridae family, was responsible for avian mortality in Austria in 2001. In 2002, the virus continued to kill birds, predominantly blackbirds. High numbers of avian deaths were recorded within the city of Vienna and in surrounding districts of the federal state of Lower Austria, while single die-offs were noticed in the federal states of Styria and Burgenland. A total of 72 birds were submitted for laboratory examination, 30 of which tested positive for USUV by immunohistochemistry and/or polymerase chain reaction. Laboratory-confirmed cases of USUV infection originated from the federal states of Vienna and Lower Austri…
Tentorial Incision vs. Retraction of the Tentorial Edge during the Subtemporal Approach: Anatomical Comparison in Cadaveric Dissections and Retrospec…
2018
Abstract Objective The aim of this study was to compare tentorial incision (group A) versus retraction and tack up suture (group B) of the tentorial edge during the subtemporal approach for surgery in the high basilar region. Design 24 cadaveric dissections and 4 clinical cases of aneurysms of the high basilar region are presented. Assessment included visibility and operability afforded by either tentorial incision creating a dural flap (group A) or retraction of the tentorial edge and tethering with a suture (group B). Four patients, two with superior cerebellar artery aneurysms and two with proximal posterior cerebral artery aneurysms were treated with each approach. Results In the quanti…
Espressione dei fattori di trascrizione di staminalità in cellule stromali (HASC) ottenute da tessuto adiposo viscerale e sottocutaneo
2014
Re: A new suture material for hypospadias surgery: a comparative study: N. Guarino, S. A. Vallasciani and G. Marrocco
2009
Highly cited educational technology journal articles: A descriptive and critical analysis
2022
Citations are valuable capital in the academy as the number of citations is the most frequently used indicator in evaluating the quality of papers, journals, researchers, and universities. Thus, the characteristics of highly cited articles (HCA) have become a common research topic but the approach has been mainly descriptive with no profound critical reflection of what kind of research is cited, where the research is from, where the research is published, and what do these things mean for edtech research. This paper contributes to this need by providing a descriptive and critical analysis of 200 highly cited articles from 10 edtech journals. To summarize the key findings, a ‘typical’ edtech…
The emission reduction potentials of First Generation Electric Aircraft (FGEA) in Finland
2020
Under the looming climate crisis, aviation needs to find new solutions to cut its greenhouse gas emissions. One pathway towards zero emissions is the use of electric aircraft. While current battery technology will not allow for medium and long-haul flights at full capacity, on short-haul routes First Generation Electric Aircraft (FGEA) could play a significant role in the near future. Current FGEA under development could carry 9–19 passengers on distances of 400–1046 km by 2025. This study focuses on the emissions reduction potentials of FGEA in Finland. It compares the carbon dioxide equivalent (CO2-eq) emissions and real travel times (RTT) from door-to-door of FGEA on 47 routes with exist…