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CAPPELLETTI M.

Last name: CAPPELLETTI M.

2021 (v1)

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Transition from unclassified Ktedonobacterales to Actinobacteria during amorphous silica precipitation in a quartzite cave environment.

Ghezzi D. Sauro F. Columbu A.

The orthoquartzite Imawarì Yeuta cave hosts exceptional silica speleothems and represents a unique model system to study the geomicrobiology associated to silica amorphization processes under aphotic and stable physical–chemical conditions. In this study, three consecutive evolution steps in the formation of a peculiar blackish coralloid...

Uploaded on: April 14, 2023
2018 (v1)

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Biologically-mediated formation of amorphous silica deposits in orthoquarzite caves.

Sauro F. Cappelletti M. Ghezzi D.

Chemical mobility of crystalline and amorphous SiO2 plays a fundamental role in several geochemical and biological processes, with silicate minerals being the most abundant components of the Earth's crust. Although the oldest evidences of life on Earth are fossilized in microcrystalline silica deposits, little is known about the functional role...

Uploaded on: March 27, 2023
2016 (v1)

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Corrigendum to "Gene expression profiling in breast cancer: A clinical perspective" [The Breast 22 (2013) 109-120 [doi:10.1016/j.breast.2013.01.016.]]

Arpino G. Generali D. Sapino A.

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Uploaded on: May 12, 2023