Zobrazeno 1 - 10
of 299
pro vyhledávání: '"Jouko Vepsäläinen"'
Autor:
Anni Rajamäki, Lari Lehtovirta, Mika Niemeläinen, Aleksi Reito, Jyrki Parkkinen, Sirpa Peräniemi, Jouko Vepsäläinen, Antti Eskelinen
Publikováno v:
Bone & Joint Research, Vol 13, Iss 4, Pp 149-156 (2024)
Aims: Metal particles detached from metal-on-metal hip prostheses (MoM-THA) have been shown to cause inflammation and destruction of tissues. To further explore this, we investigated the histopathology (aseptic lymphocyte-dominated vasculitis-associa
Externí odkaz:
https://doaj.org/article/3814fd1e58714ed483066242d55877a0
Publikováno v:
Animals, Vol 14, Iss 7, p 1083 (2024)
Dogs’ (Canis lupus familiaris) sense of smell is based on a unique anatomy and physiology that enables them to find and differentiate low concentrations of odor molecules. This ability is exploited when dogs are trained as search, rescue, or medica
Externí odkaz:
https://doaj.org/article/ba3dde7cf4ac4b728cd89f2436efc9b1
Autor:
Hanna Virpiranta, Sanna Taskila, Tiina Leiviskä, Jouko Vepsäläinen, Jaakko Rämö, Juha Tanskanen
Publikováno v:
Journal of Water and Climate Change, Vol 12, Iss 8, Pp 3544-3557 (2021)
The main goal of this study was to develop a cost-efficient biological method for the removal of sulfate from mining effluents in cold conditions. A consortium of cold-tolerant sulfate-reducing bacteria (SRB) was tested at 6 °C regarding the utiliza
Externí odkaz:
https://doaj.org/article/b50528ee0dbe46fa960aa08b7ed8e3ce
Publikováno v:
Metabolites, Vol 13, Iss 2, p 233 (2023)
Millions of people suffer with dementia worldwide. However, early diagnosis of neurodegenerative diseases/dementia (NDD) is difficult, and no specific biomarkers have been found. This study aims to review the applications of salivary metabolomics in
Externí odkaz:
https://doaj.org/article/8976e19fcf75495a8012c0e6821cba30
Autor:
Samuli I. Nissinen MD, Markus Venäläinen MD, Pekka Kumpulainen DSc, Antti Roine MD, PhD, Merja R. Häkkinen PhD, Jouko Vepsäläinen PhD, Niku Oksala MD, PhD, Tuomo Rantanen MD, PhD
Publikováno v:
Cancer Control, Vol 28 (2021)
Backround Polyamines play an important role in cellular proliferation, and the change in polyamine metabolism is reported in various cancers. We searched for urinary polyamine signature for distinguishing between pancreatic cancer, premalignant lesio
Externí odkaz:
https://doaj.org/article/d776371d2e40453f82fb01010496060c
Autor:
Mervi T. Hyvönen, Olga A. Smirnova, Vladimir A. Mitkevich, Vera L. Tunitskaya, Maxim Khomutov, Dmitry S. Karpov, Sergey P. Korolev, Merja R. Häkkinen, Marko Pietilä, Marina B. Gottikh, Jouko Vepsäläinen, Leena Alhonen, Alexander A. Makarov, Sergey N. Kochetkov, Heather M. Wallace, Tuomo A. Keinänen, Alex R. Khomutov
Publikováno v:
International Journal of Molecular Sciences, Vol 23, Iss 9, p 4614 (2022)
The polyamines, spermine (Spm) and spermidine (Spd), are important for cell growth and function. Their homeostasis is strictly controlled, and a key downregulator of the polyamine pool is the polyamine-inducible protein, antizyme 1 (OAZ1). OAZ1 inhib
Externí odkaz:
https://doaj.org/article/0c564f8e408144a997efe0c60a190534
Autor:
Ayobami Salami, Teemu Vilppo, Sari Pitkänen, Janne Weisell, Kaisa Raninen, Jouko Vepsäläinen, Reijo Lappalainen
Publikováno v:
Scientific African, Vol 8, Iss , Pp e00315- (2020)
This study focused on wood extractives by a slow pyrolysis thermal extraction technique and screening of potentially valuable compounds from three African trees: Lophira lanceolata Tiegh. ex Keay., Dialium guineense Willd. and Afzelia africana Sm. Th
Externí odkaz:
https://doaj.org/article/0e3667d28bfc4171a160aa7c599e5658
Publikováno v:
Biomolecules, Vol 11, Iss 5, p 707 (2021)
Polyamine spermidine is essential for the proliferation of eukaryotic cells. Administration of polyamine biosynthesis inhibitor α-difluoromethylornithine (DFMO) induces cytostasis that occurs in two phases; the early phase which can be reversed by s
Externí odkaz:
https://doaj.org/article/66a0cf312e4d4b3fa15cda2e6acd0860
Autor:
Ayobami Salami, Jorma Heikkinen, Laura Tomppo, Marko Hyttinen, Timo Kekäläinen, Janne Jänis, Jouko Vepsäläinen, Reijo Lappalainen
Publikováno v:
Molecules, Vol 26, Iss 11, p 3167 (2021)
This study assessed the pyrolysis liquids obtained by slow pyrolysis of industrial hemp leaves, hurds, and roots. The liquids recovered between a pyrolysis temperature of 275–350 °C, at two condensation temperatures 130 °C and 70 °C, were analyz
Externí odkaz:
https://doaj.org/article/781d46f210694ae69d242f3b726f6603
Autor:
Erkki Verkasalo, Veikko Möttönen, Marja Roitto, Jouko Vepsäläinen, Anuj Kumar, Hannu Ilvesniemi, Workson Siwale, Riitta Julkunen-Tiitto, Olavi Raatikainen, Lauri Sikanen
Publikováno v:
Forests, Vol 12, Iss 2, p 192 (2021)
This study aimed to identify and quantify phenolic and resin acid extractive compounds in Scots pine stemwood and sawmill residues in four climatic regions of Finland to evaluate their most optimal sources for bio-based chemical biorefining and bioen
Externí odkaz:
https://doaj.org/article/0b7fc754ba644ac9a1a7801de6aad7a9