Zobrazeno 1 - 10
of 14
pro vyhledávání: '"Emilia Uurasjärvi"'
Autor:
Marta Barone, Inta Dimante-Deimantovica, Sintija Busmane, Arto Koistinen, Rita Poikane, Saija Saarni, Normunds Stivrins, Wojciech Tylmann, Emilia Uurasjärvi, Arturs Viksna
Publikováno v:
Environmental Advances, Vol 17, Iss , Pp 100577- (2024)
Marine microplastics have received considerable attention, and efforts are underway to develop standardised methods for sampling, sample treatment, and analysis, while the observation of freshwater ecosystems remains relatively overlooked. To address
Externí odkaz:
https://doaj.org/article/23facf5dfdc74619b057c2b3ad71684b
Autor:
Pauliina Salmi, Kalle Ryymin, Anna K. Karjalainen, Anna Mikola, Emilia Uurasjärvi, Julia Talvitie
Publikováno v:
Water Science and Technology, Vol 84, Iss 1, Pp 89-100 (2021)
Microplastics (MPs) from households, stormwater, and various industries are transported to wastewater treatment plants (WWTPs), where a high proportion of them are captured before discharging their residuals to watersheds. Although recent studies hav
Externí odkaz:
https://doaj.org/article/9afc0930602c438fab574a7bcee9a257
Autor:
Benjamin O. Asamoah, Emilia Uurasjärvi, Jukka Räty, Arto Koistinen, Matthieu Roussey, Kai-Erik Peiponen
Publikováno v:
Polymers, Vol 13, Iss 5, p 730 (2021)
The prevalent nature of micro and nanoplastics (MP/NPs) on environmental pollution and health-related issues has led to the development of various methods, usually based on Fourier-transform infrared (FTIR) and Raman spectroscopies, for their detecti
Externí odkaz:
https://doaj.org/article/65af3acf1471422aade582bdc7368267
Autor:
Tuomas Kilpeläinen, Tuomas Ervasti, Emilia Uurasjärvi, Arto Koistinen, Jarkko Ketolainen, Ossi Korhonen, Katja Pajula
Publikováno v:
European Journal of Pharmaceutics and Biopharmaceutics. 180:161-169
Many active pharmaceutical ingredients (API) in development suffer from low aqueous solubilities. Instead of the crystal form, the amorphous state can be used to improve the API's apparent solubility. However, the amorphous state has a higher Gibb's
Autor:
Sridhar Reddy Padala, Dimple Saikia, Jopi J. W. Mikkonen, Emilia Uurasjärvi, Hannah Dekker, Engelbert A. J. M. Schulten, Nathalie Bravenboer, Arto Koistinen, Amrita Chauhan, Surya P. Singh, Arja M. Kullaa
Publikováno v:
Applied Spectroscopy, 76(10), 1165-1173. Society for Applied Spectroscopy
Applied Spectroscopy, 76(10), 1165-1173. SAGE PUBLICATIONS INC
Reddy Padala, S, Saikia, D, Mikkonen, J J W, Uurasjärvi, E, Dekker, H, Schulten, E A J M, Bravenboer, N, Koistinen, A, Chauhan, A, Singh, S P & Kullaa, A M 2022, ' Irradiation Induced Biochemical Changes in Human Mandibular Bone : A Raman Spectroscopic Study ', Applied Spectroscopy, vol. 76, no. 10, pp. 1165-1173 . https://doi.org/10.1177/00037028221109244
Applied Spectroscopy, 76(10), 1165-1173. SAGE PUBLICATIONS INC
Reddy Padala, S, Saikia, D, Mikkonen, J J W, Uurasjärvi, E, Dekker, H, Schulten, E A J M, Bravenboer, N, Koistinen, A, Chauhan, A, Singh, S P & Kullaa, A M 2022, ' Irradiation Induced Biochemical Changes in Human Mandibular Bone : A Raman Spectroscopic Study ', Applied Spectroscopy, vol. 76, no. 10, pp. 1165-1173 . https://doi.org/10.1177/00037028221109244
Understanding the biochemical changes in irradiated human mandible after radiotherapy of cancer patients is critical for oral rehabilitation. The underlying mechanism for radiation-associated changes in the bone at the molecular level could lead to i
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::1d24e61828d4811c48b9d0c3a3ee6841
https://research.vumc.nl/en/publications/6f039547-eb1b-4ffb-a68e-5e83303d501b
https://research.vumc.nl/en/publications/6f039547-eb1b-4ffb-a68e-5e83303d501b
Autor:
Ossi Korhonen, Arto Koistinen, Tuomas O. Kilpeläinen, Tuomas Ervasti, Katja Pajula, Emilia Uurasjärvi
Publikováno v:
European Journal of Pharmaceutics and Biopharmaceutics. 155:49-54
Many new active pharmaceutical ingredients (API) undergoing development have low permeabilities or low aqueous solubilities. However, the amorphous state is usually more soluble than its crystalline counterpart. The amorphous state has a higher Gibb'
Autor:
Emilia Uurasjärvi, Maarit Kalliokoski, Arto Koistinen, Samuel Hartikainen, Saija Saarni, Senja Meronen
Sediment trapping as a tool to monitor microplastic influx was tested in an urban boreal lake basin. The one-year-long trap monitoring consisted of 5-month and 7-month periods representing growing season and winter season (including the spring flood
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::fac7bb56916086833ccff1688228908f
http://hdl.handle.net/10138/329094
http://hdl.handle.net/10138/329094
Autor:
Arzu Tezvergil-Mutluay, Thiago Henrique Scarabello Stape, Arto Koistinen, Leo Tjäderhane, Mustafa Murat Mutluay, Emilia Uurasjärvi
Publikováno v:
Dental materials : official publication of the Academy of Dental Materials. 37(7)
Objective. Imperfect polymer formation as well as collagen's susceptibility to enzymatic-degradation increase the vulnerability of hybrid layers over time. This study investigated the effect of new dimethyl sulfoxide (DMSO)-containing pretreatments o
Autor:
Fazel Abdolahpur Monikh, Manuela Durão, Pavel Vladimirovich Kipriianov, Hannu Huuskonen, Jukka Kekäläinen, Silva Uusi-Heikkilä, Emilia Uurasjärvi, Jarkko Akkanen, Raine Kortet
Publikováno v:
NanoImpact. 25:100382
Little is known about how particle chemical composition and size might influence the toxicity of nanoscale plastic debris (NPD) and their co-occurring chemicals. Herein, we investigate the toxicity of 3 × 1010 particles/L polyethylene (PE, 50 nm), p
Publikováno v:
Environmental pollution (Barking, Essex : 1987). 268
In the Baltic Sea, water is stratified due to differences in density and salinity. The stratification prevents water from mixing, which could affect sinking rates of microplastics in the sea. We studied the accumulation of microplastics to halocline