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Akademický článek

TRPML1 activation ameliorates lysosomal phenotypes in CLN3 deficient retinal pigment epithelial cells

Autor: D. Wünkhaus, R. Tang, K. Nyame, N. N. Laqtom, M. Schweizer, A. Scotto Rosato, E. K. Krogsæter, C. Wollnik, M. Abu-Remaileh, C. Grimm, G. Hermey, R. Kuhn, D. Gruber-Schoffnegger, S. Markmann

Publikováno v: Scientific Reports, Vol 14, Iss 1, Pp 1-19 (2024)

Abstract Mutations in the lysosomal membrane protein CLN3 cause Juvenile Neuronal Ceroid Lipofuscinosis (JNCL). Activation of the lysosomal ion channel TRPML1 has previously been shown to be beneficial in several neurodegenerative disease models. Her

Externí odkaz: https://doaj.org/article/ac794277aab54adeb8875f2051f6f6e4

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Akademický článek

Impact of artisanal small-scale (gold and diamond) mining activities on the Offin, Oda and Pra rivers in Southern Ghana, West Africa: A scientific response to public concern

Autor: Samuel Nunoo, Johnson Manu, Francis K.B. Owusu-Akyaw, Frank K. Nyame

Publikováno v: Heliyon, Vol 8, Iss 12, Pp e12323- (2022)

The surface water systems of Ghana serve as a major source of drinking water, besides other multi-purpose benefit of hydro-electrical power generation and transportation. Thus, the dependence and benefits from such resources are of national interest.

Externí odkaz: https://doaj.org/article/c09be0ef7ff34198ba0c3371ecf86c39

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Assessment of drinking water quality at Dodowa in the Dangbe West district of the Greater-Accra region, Ghana

Autor: I. O. A. Hodgson, F. K. Nyame, W. E. Arko

Publikováno v: African Journal of Environmental Science and Technology. 13:181-190

Dodowa serves as a major peri-urban community close to the Accra Metropolis with increasing population, urbanization and settlements. Lack of access to basic infrastructural facilities including water and sanitation has hampered the development of th

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::2e99087f595b916d14fe59dbe9990eef
https://doi.org/10.5897/ajest2019.2653

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Geochemical and Sr-Nd isotopic records of Paleoproterozoic metavolcanics and mafic intrusive rocks from the West African Craton: Evidence for petrogenesis and tectonic setting

Autor: Prosper M. Nude, Daniel Kwayisi, Frank K. Nyame, Ben-Can Su, Patrick Asamoah Sakyi, Daniel K. Asiedu, Solomon Anum, Ben-Xun Su

Publikováno v: Geological Journal. 53:725-741

Metavolcanics and mafic intrusive rocks of the Paleoproterozoic Birimian terrane in the southeastern part of the West African Craton, Ghana, were analyzed for major and trace elements and Nd and Sr isotopic data to constrain the geodynamic evolution

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::359dea6bca63c1a8f6a0b46fa751b5b9
https://doi.org/10.1002/gj.2923

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Analysis of mine water from four decommissioned pits in south-western Ghana – implications for remediation programmes for mine closure

Autor: Emmanuel Nyankson, Frank K. Nyame, Frank Anim

Publikováno v: Water Policy. 19:957-977

Research into water quality status of accumulated water in decommissioned pits is a grey area in Ghana and could be of significant benefit in the effectiveness of remediation of pits after mining. Water sampled from four decommissioned pits in Amansi

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::cbbd1b1c5911038ff83ab62d15e6d1e3
https://doi.org/10.2166/wp.2017.123

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Progressive ocean oxygenation at ~2.2 Ga inferred from geochemistry and molybdenum isotopes of the Nsuta Mn deposit, Ghana

Autor: Katsuhiko Suzuki, Teruhiko Kashiwabara, James R. Hein, Frank K. Nyame, Gwyneth W. Gordon, Gen Shimoda, Yumiko Harigane, Takashi Ito, Yutaro Takaya, Ariel D. Anbar, Yasuhito Sekine, Teruyuki Maruoka, Kosuke T. Goto, Shoichi Kiyokawa, Tatsuo Nozaki, George M. Tetteh

Publikováno v: Chemical Geology. 567:120116

Recent geochemical data suggest the occurrence of an O2 overshoot during the mid-Paleoproterozoic (~2.3–2.0 Ga). This O2 overshoot appears to be consistent with carbon isotope records that suggest high burial rates of organic carbon during that per

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::d5abe885d18d213798247852279b1a87
https://doi.org/10.1016/j.chemgeo.2021.120116

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南西ガーナ・アシャンチ帯におけるビリミアン火山砕屑岩の層序と堆積年代

Autor: Frank, K. Nyame, George, M. Tetteh, Yoshimaru, Satoshi, Kiyokawa, Shoichi, Ito, Takashi, Horie, Kenji, Takehara, Mami, Sano, Takashi, K. Nyame, Frank, M. Tetteh, George

第8回極域科学シンポジウム/個別セッション：[OG] 極域地圏12月6日（水）国立極地研究所 3階セミナー室The Eighth Symposium on Polar Science/Ordinary sessions: [OG] Polar GeosciencesWed. 6 Dec./3F Seminar room, Nati

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=jairo_______::249fa09c43d4a1dc33f2cbd88970a9db
http://id.nii.ac.jp/1291/00014546/

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Geochemistry and geochronology of granitoids in the Kibi-Asamankese area of the Kibi-Winneba volcanic belt, southern Ghana

Autor: Patrick Asamoah Sakyi, Daniel K. Asiedu, Prosper M. Nude, Solomon Anum, Ben-Xun Su, Daniel Kwayisi, Frank K. Nyame

Publikováno v: Journal of African Earth Sciences. 102:166-179

In Ghana the West African Craton is represented by Birimian and Tarkwaian rocks with extensive granitoid bodies. Granitoids from Asamankese area of the Kibi-Winneba volcanic belt, southern Ghana were analysed for major and trace element contents and

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::274833a8dc51c4d5e9047af7743d24d9
https://doi.org/10.1016/j.jafrearsci.2014.11.007

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