Zobrazeno 1 - 10
of 276
pro vyhledávání: '"Åke Jönsson"'
Publikováno v:
Membranes, Vol 1, Iss 4, Pp 299-313 (2011)
Hollow fiber liquid phase micro-extraction (LPME) of linear alkylbenzene sulfonates (LAS) from aqueous samples was studied. Ion pair extraction of C10, C11, C12 and C13 homologues was facilitated with trihexylamine as ion-pairing agent, using di-n-he
Externí odkaz:
https://doaj.org/article/0a52f2bf95c542bd813c05039c0aa4e7
Autor:
Jan Åke Jönsson, Eduardo Rodríguez De San Miguel, Josefina de Gyves, Ana Nelly Bautista-Flores
Publikováno v:
Membranes, Vol 1, Iss 3, Pp 217-231 (2011)
Nickel (II) preconcentration and speciation analysis using a hollow fiber supported liquid membrane (HFSLM) device was studied. A counterflow of protons coupled to complexation with formate provided the driving force of the process, while Kelex 100 w
Externí odkaz:
https://doaj.org/article/c012eb1b25bd48069b68c4dfd79dab47
Autor:
Negussie Retta, Jan Åke Jönsson, Theodros Solomon, V.J.T. Raju, Negussie Megersa, Worku Dinku
Publikováno v:
Bulletin of the Chemical Society of Ethiopia, Vol 17, Iss 1, Pp 35-43 (2003)
2(2-Hydroxyethyl)hydrazino-4-ethylamino-6-isopropylamino-s-triazine (HEATZ), a derivative of 2-chloro-4-ethylamino-6-isopropylamino-s-triazine, atrazine (ATZ) – a well known herbicide has been studied for complex formation with cobalt(II), nickel(I
Externí odkaz:
https://doaj.org/article/9e20632fcba3442e9e3db4d98b26c247
Autor:
Worku Dinku, Negussie Megersa, V.J.T. Raju, Theodros Solomon, Jan Åke Jönsson, Negussie Retta
Publikováno v:
Bulletin of the Chemical Society of Ethiopia, Vol 15, Iss 1, Pp 29-37 (2001)
Externí odkaz:
https://doaj.org/article/ebdc9eb834ea462e9c8677a993bfdeb5
Autor:
Rolf Wedberg, Anirban Bhattacharyya, Vitaliy Goryashko, Maja Olvegård, R. Santiago Kern, K. Pepitone, Volker Ziemann, Han Li, Marek Jacewicz, A. Wiren, T. Peterson, Johan Eriksson, Kjell Fransson, E. Pehlivan, Akira Miyazaki, Tor Lofnes, Åke Jönsson, Lars Hermansson, Konrad Gajewski, Dragos Dancila, Magnus Jobs, Tord Ekelof, Rutambhara Yogi, Anders Rydberg, Roger Ruber
The FREIA Laboratory at Uppsala University focuses on superconducting technology and accelerator development. It actively supports the development of the European Spallation Source, CERN, and MAX IV, among others. FREIA has developed test facilities
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::64d24bae471e859337a4a25874153765
Publikováno v:
Bulletin of the Chemical Society of Ethiopia, Vol 14, Iss 1, Pp 9-24 (2000)
The liquid membrane extraction method has been employed for selectively extracting trace quantities of s-triazine herbicides in environmental waters collected from lakes Awassa, Chamo and Abbya, located in close proximity to the agricultural farms in
Externí odkaz:
https://doaj.org/article/1573f7f1096d4256b415acece3e69422
Publikováno v:
Journal of Environmental Protection. :867-883
In this study, extractability of 13 organochlorine pesticides aged in six different soil types, was investigated. Acceptable recoveries were achieved for most of the analytes spiked into five of the soil types. No apparent correlation was perceptible
Publikováno v:
Environmental Toxicology and Chemistry. 36:1029-1037
Although reports of pharmaceutical bioconcentration in aquatic organisms are increasing, less is known about trophic transfer in aquatic food webs. The bioaccumulation and trophodynamics of sertraline and fluoxetine, 2 selective serotonin reuptake in
Autor:
Erkka Valovirta, Thomas H. Petersen, Teresa Piotrowska, Mette K. Laursen, Jens S. Andersen, Helle F. Sørensen, Rabih Klink, Eva-Maria Varga, Isidor Huttegger, Lone Agertoft, Susanne Halken, Merete Jørgensen, Lars G. Hansen, Roswitha Cronjäger, Kirsten Skamstrup Hansen, Thomas Houmann Petersen, Sune Rubak, Péter Csonka, Ove Mickelsson, Jacques de Blic, Nham Pham Thi, Luc Refabert, Christine Pasquet, Anne Broue-Chabbert, Agnes Juchet, Bruno Lebeaupin, François Durand-Perdriel, François Wessel, Francois Payot, Bruno Girodet, Jean-Marc Houssel, Sylvie-Anne Andre-Gomez, Françoise Riotte-Flandrois, Dominique Basset, Dominique Mounier, Marie Noelle Robberecht, Laure Delbecque, Jean-Luc Fauquert, Anne Prud'Homme, Annick Auffret, Béatrice Luet-Gautier, Montserrat Agell Perello, Fabrice Bouillot, Albrecht Bufe, Andrea von Berg, Monika Gappa, Christian Vogelberg, Eckhard Hamelmann, Uwe Schauer, Volker Stephan, Peter Eberle, Raffi Bedikian, Peter Bosch, J. Peter Christmann, Egbert Franke, Marcus Dahlheim, Friedrich Kaiser, Roland Knecht, Bernard Sandner, Christine Gronke, Ralph Köllges, Eivy Franke-Beckmann, Ludger Klimek, Matthias Hoffmann, Ingrid Bretschneider, Aud Katrine Herland Berstad, Bente Kvenshagen, Knut A. Øymar, Bjarne Dag Andersen, Espen Kolsrud, Anne Søyland, Andrzej Dyczek, Juliusz Bokiej, Teresa Hofman, Ewa Springer, Maria Lisiecka, Anna Madaj, Ewa Trębas-Pietraś, Krzysztof Wytrychowski, Malgorzata Zurowska Żurowska-Gębala, Danuta Moszyńska, Artur Kwaśniewski, Pedro Ojeda, Ma Dolores Ibáñez, Mercedes Cimarra, Sonsoles Infante, Santiago Quirce, Eloina González, Arancha Vega, Carmen Panizo, Ana Isabel Tabar, Carmen Vidal, Alicia Alonso Gómez, Beatriz Fernández Parra, Inger Winnergård, Hampus Kiotseridis, Päivi Söderman, Johan Alm, Jan-Åke Jönsson, Anders Berner, Östen Jonsson, Lennart Nilsson, Alice Koehli-Wiesner, Peter Schmid-Grendelmeier, Peter Eng, Graham Roberts, Rajiv Sood, Adam Fox, Adnan Custovic
Publikováno v:
Valovirta, E, Petersen, T H, Piotrowska, T, Laursen, M K, Andersen, J S, Sørensen, H F, Klink, R, GAP investigators, Varga, E-M, Huttegger, I, Agertoft, L, Halken, S, Jørgensen, I M, Hansen, L G, Cronjäger, R, Hansen, K S, Houmann Petersen, T, Rubak, S, Sood, R, Fox, A & Custovic, A 2018, ' Results from the 5-year SQ grass sublingual immunotherapy tablet asthma prevention (GAP) trial in children with grass pollen allergy ', The Journal of allergy and clinical immunology, vol. 141, no. 2, pp. 529-538.e13 . https://doi.org/10.1016/j.jaci.2017.06.014
Valovirta, E, Petersen, T H, Piotrowska, T, Laursen, M K, Andersen, J S, Sørensen, H F, Klink, R & GAP investigators 2018, ' Results from the 5-year SQ grass sublingual immunotherapy tablet asthma prevention (GAP) trial in children with grass pollen allergy ', Journal of Allergy and Clinical Immunology, vol. 141, no. 2, pp. 529-538.e13 . https://doi.org/10.1016/j.jaci.2017.06.014
Valovirta, E, Petersen, T H, Piotrowska, T, Laursen, M K, Andersen, J S, Sørensen, H F, Klink, R & GAP Investigators (Rubak S) 2018, ' Results from the 5-year SQ grass sublingual immunotherapy tablet asthma prevention (GAP) trial in children with grass pollen allergy ', The Journal of allergy and clinical immunology, vol. 141, no. 2 . https://doi.org/10.1016/j.jaci.2017.06.014
538.e13
Valovirta, E, Petersen, T H, Piotrowska, T, Laursen, M K, Andersen, J S, Sørensen, H F, Klink, R & GAP investigators 2018, ' Results from the 5-year SQ grass sublingual immunotherapy tablet asthma prevention (GAP) trial in children with grass pollen allergy ', Journal of Allergy and Clinical Immunology, vol. 141, no. 2, pp. 529-538.e13 . https://doi.org/10.1016/j.jaci.2017.06.014
Valovirta, E, Petersen, T H, Piotrowska, T, Laursen, M K, Andersen, J S, Sørensen, H F, Klink, R & GAP Investigators (Rubak S) 2018, ' Results from the 5-year SQ grass sublingual immunotherapy tablet asthma prevention (GAP) trial in children with grass pollen allergy ', The Journal of allergy and clinical immunology, vol. 141, no. 2 . https://doi.org/10.1016/j.jaci.2017.06.014
538.e13
BACKGROUND: Allergy immunotherapy targets the immunological cause of allergic rhinoconjunctivitis and allergic asthma and has the potential to alter the natural course of allergic disease.OBJECTIVE: The primary objective was to investigate the effect
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c74f78c7a3e57c00d93268cc6e694e44
https://curis.ku.dk/ws/files/218184229/1_s2.0_S0091674917310886_main.pdf
https://curis.ku.dk/ws/files/218184229/1_s2.0_S0091674917310886_main.pdf
Publikováno v:
Journal of Environmental Chemical Engineering. 2:1756-1766
This paper considers a new approach in the study of bismuth extraction by di(2-ethylhexyl)phosphoric acid (D2EHPA) as an organophosphorus carrier. A comparative study on the optimization of process parameters of an emulsion organophosphorus liquid me