Search results for "AAS"
showing 10 items of 1173 documents
Ympäristöuhkia ja tunnistamatonta vierautta
2022
Tutkimme artikkelissamme ekologista ja affektiivista outouttamista suomalais-ruotsalaisessa spekulatiivista fiktiota ja Nordic noiria yhdistävässä televisiosarjassa White Wall (2020). Väitämme, että sarjan affektiivinen kokonaissävy muodostuu spekulatiivisen fiktion ja Nordic noirin lajityypillisten elementtien yhdistyessä, mikä rakentaa outouttavaa katsojakokemusta, jossa fiktiivisen maailman outous yhdistyy tosimaailman ekologisiin kysymyksiin. Tämä affektiivisen ja ekologisen outouttamisen yhdistelmä toimii lähtökohtana sarjan, etenkin sen keskeisen oudon ilmiön, valkoisen seinän, posthumanistiselle luennallemme. Hyödynnämme analyysissämme affektitutkimusta, eri genreteorioita sekä posth…
Blackfly Larvae (Simulium spp.) Can Intensify Methylmercury Biomagnification in Boreal Food Webs
2020
AbstractGlobal pollution of mercury (Hg) threatens ecosystem and human health. We measured total Hg (THg) and monomethylmercury (MMHg) concentrations in filter-feeding blackfly (Simulium spp.) larvae in the inflows and the outflows of six boreal lakes with no Hg point source pollution. THg in the larvae ranged from 0.03 to 0.31 mg kg−1 dw and MMHg between 0.02 and 0.25 mg kg−1 dw. The proportion of MMHg in the larvae was 74 ± 0.16% and ranged from 43 to 98% of THg, the highest proportions being comparable to those typically found in aquatic predatory insects and fish. We compared the larvae MMHg concentrations to river water quality, catchment land-use, and to size-adjusted lake pike THg da…
Contamination of Surface Water and River Sediments by Antibiotic and Antiretroviral Drug Cocktails in Low and Middle-Income Countries: Occurrence, Ri…
2020
Presence of antimicrobial cocktails in the hydrological cycles is of interest because of their potential to mediate antimicrobial resistance within the natural environment. In this study, we determined the concentrations of selected antibiotics and antiretroviral drugs (ARVDs) in wastewater treatment plant (WWTP) effluent, effluent suspended particulate matter (SPM), surface waters and river sediments in Kenya in order to determine the extent of pollution within the sampled environment. Target analysis for the most common antibiotics and ARVDs was done. Sulfamethoxazole (SMX), ciprofloxacin (CIP), trimethoprim (TMP), norfloxacin (NOR), zidovidine (ZDV), lamivudine (3TC) and nevirapine (NVP)…
Kalmbergin kartasto R II : List 10
1855
Kalmbergin kartasto R VI : List 6
1855
Creating Business Value from Cloud-Based ERP Systems in Small and Medium-Sized Enterprises
2019
Part 11: Modelling and Managing the Digital Enterprise; International audience; This qualitative study focuses on how small- and medium-sized enterprises (SMEs) can realize benefits and create information technology (IT) value by investing in cloud enterprise resource planning (ERP) systems. We interviewed 19 respondents from cloud providers and cloud clients and found that their SMEs experienced both benefits and challenges when implementing cloud ERP systems. The digital value was obtained through work process automatization, fast updates of system functionalities, enhanced security of data storage, and increased access to critical business data from multiple digital units. Challenges in …
La saga de las cuotas
1996
Potent Inhibitor of Human Trypsins from the Aeruginosin Family of Natural Products
2021
Funding Information: We would like to thank A. Löfhjelm and L. Saari for excellent technical assistance. This work was supported by a Sigrid Jusélius Foundation grant to H.K. and the Academy of Finland funding (321809) to T.S. We would also like to thank the Erkko Foundation and Nordforsk Nordic center of Excellency NordAqua (project number #82845) and University of Helsinki’s Doctoral Programme in Microbiology and Biotechnology funding to M.N.A. D.O.A. was supported by a postdoctoral research fellowship from the São Paulo Research Foundation (FAPESP #2018/01563-2). We thank Biocenter Kuopio for the use of their facilities for molecular modeling and MD simulations. We thank the DNA Sequenci…
Parasitismo Intestinal en Población Infantil de las Regiones Atlánticas de Nicaragua
2018
La presente Tesis Doctoral tiene como objetivo establecer el espectro parasitario intestinal de la costa Atlántica de Nicaragua, concretamente de la Región Autónoma del Atlántico Norte (RAAN) y la Región Autónoma del Atlántico Sur (RAAS). Para ello, se ha estudiado un total de 1878 escolares (1009 niñas y 869 niños), con edades comprendidas entre <1 y 14 años de edad. Se ha detectado un espectro parasitario total de al menos 18 especies parásitas (10 protozoos y 8 helmintos), con una prevalencia de parasitación total de 93.7%, observándose mayor prevalencia de protozoos que de helmintos (85.3% vs 61%). Las especies más prevalentes detectadas fueron Blastocystis spp. (68.2%), seguido de T. t…