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Akademický článek

Opinion: Insights into updating Ambient Air Quality Directive 2008/50/EC

Autor: J. Kuula, H. Timonen, J. V. Niemi, H. E. Manninen, T. Rönkkö, T. Hussein, P. L. Fung, S. Tarkoma, M. Laakso, E. Saukko, A. Ovaska, M. Kulmala, A. Karppinen, L. Johansson, T. Petäjä

Publikováno v: Atmospheric Chemistry and Physics, Vol 22, Pp 4801-4808 (2022)

As evidence of adverse health effects due to air pollution continues to increase, the World Health Organization (WHO) recently published its latest edition of the global air quality guidelines (World Health Organization, 2021). Although not legally b

Externí odkaz: https://doaj.org/article/b553c75735bc482f9d6577101aa7baa9

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Akademický článek

Input-adaptive linear mixed-effects model for estimating alveolar lung-deposited surface area (LDSA) using multipollutant datasets

Autor: P. L. Fung, M. A. Zaidan, J. V. Niemi, E. Saukko, H. Timonen, A. Kousa, J. Kuula, T. Rönkkö, A. Karppinen, S. Tarkoma, M. Kulmala, T. Petäjä, T. Hussein

Publikováno v: Atmospheric Chemistry and Physics, Vol 22, Pp 1861-1882 (2022)

Lung-deposited surface area (LDSA) has been considered to be a better metric to explain nanoparticle toxicity instead of the commonly used particulate mass concentration. LDSA concentrations can be obtained either by direct measurements or by calcula

Externí odkaz: https://doaj.org/article/b31924245e2041ad84026bc847184bb5

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Akademický článek

Data imputation in in situ-measured particle size distributions by means of neural networks

Autor: P. L. Fung, M. A. Zaidan, O. Surakhi, S. Tarkoma, T. Petäjä, T. Hussein

Publikováno v: Atmospheric Measurement Techniques, Vol 14, Pp 5535-5554 (2021)

In air quality research, often only size-integrated particle mass concentrations as indicators of aerosol particles are considered. However, the mass concentrations do not provide sufficient information to convey the full story of fractionated size d

Externí odkaz: https://doaj.org/article/286050e6405341048cd49d7ec0eda248

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Akademický článek

Barriers and facilitators to implementing evidence based bleeding management in Australian Cardiac Surgery Units: a qualitative interview study analysed with the theoretical domains framework and COM-B model

Autor: Bronwyn L. Pearse, Samantha Keogh, Claire M. Rickard, Yoke L. Fung

Publikováno v: BMC Health Services Research, Vol 21, Iss 1, Pp 1-16 (2021)

Abstract Background Bleeding during cardiac surgery is a common complication that often requires the transfusion of blood products. The combination of bleeding and blood product transfusion incrementally increases adverse outcomes including infection

Externí odkaz: https://doaj.org/article/b1b954427aa644fb86f708def4881541

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Akademický článek

Spatiotemporal variation and trends in equivalent black carbon in the Helsinki metropolitan area in Finland

Autor: K. Luoma, J. V. Niemi, M. Aurela, P. L. Fung, A. Helin, T. Hussein, L. Kangas, A. Kousa, T. Rönkkö, H. Timonen, A. Virkkula, T. Petäjä

Publikováno v: Atmospheric Chemistry and Physics, Vol 21, Pp 1173-1189 (2021)

In this study, we present results from 12 years of black carbon (BC) measurements at 14 sites around the Helsinki metropolitan area (HMA) and at one background site outside the HMA. The main local sources of BC in the HMA are traffic and residential

Externí odkaz: https://doaj.org/article/31716a148ee84fb88298e94241bc8f44

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Akademický článek

Can Psychosocial Intervention Suppress Testosterone and Triglycerides Among Women With Polycystic Ovary Syndrome? A Feasibility Trial

Autor: Margaret X. C. Yin, L. B. Du, X. N. Zou, Y. L. Fung, Y. Y. Sun, Celia H. Y. Chan, Cecilia L. W. Chan

Publikováno v: Frontiers in Psychology, Vol 12 (2021)

Women with polycystic ovary syndrome (PCOS) suffer significant psychological distress, which may activate the hypothalamus-pituitary-ovary axis and further affect their physiological state. They often experience elevated levels of testosterone and tr

Externí odkaz: https://doaj.org/article/efd94316bfab40d4aa7cd110dd3875a4

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Akademický článek

Observations of ozone depletion events in a Finnish boreal forest

Autor: X. Chen, L. L. J. Quéléver, P. L. Fung, J. Kesti, M. P. Rissanen, J. Bäck, P. Keronen, H. Junninen, T. Petäjä, V.-M. Kerminen, M. Kulmala

Publikováno v: Atmospheric Chemistry and Physics, Vol 18, Pp 49-63 (2018)

We investigated the concentrations and vertical profiles of ozone over a 20-year period (1996–2016) at the SMEAR II station in southern Finland. Our results showed that the typical daily median ozone concentrations were in the range of 20–50 p

Externí odkaz: https://doaj.org/article/10a9f18ead514e818225c13c51f55a90

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Akademický článek

Evidence of altered haemostasis in an ovine model of venovenous extracorporeal membrane oxygenation support

Autor: Margaret R. Passmore, Yoke L. Fung, Gabriela Simonova, Samuel R. Foley, Sara D. Diab, Kimble R. Dunster, Michelle M. Spanevello, Charles I. McDonald, John-Paul Tung, Natalie M. Pecheniuk, Karen Hay, Kiran Shekar, John F. Fraser

Publikováno v: Critical Care, Vol 21, Iss 1, Pp 1-9 (2017)

Abstract Background Extracorporeal membrane oxygenation (ECMO) is a life-saving modality used in the management of cardiopulmonary failure that is refractory to conventional medical and surgical therapies. The major problems clinicians face are bleed

Externí odkaz: https://doaj.org/article/90096531e15747d2b6d693ea7095f252

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