Gruberg, M. (2009). Blood Transfusions and Medical Care against Religious Beliefs. The First Amendment Encyclopedia, https://www.mtsu.edu/first-amendment/article/908/blood-transfusions-and-medical-care-against-religious-beliefs
 Frison, G. (2015) Pioppi neri con portamento fastigiato. Arezzo: Istituto di Sperimentazione per la Pioppicoltura Casale Monferrato, http://www.giuseppefrison.it/wp-content/uploads/2015/02/Pioppi-neri-cipressini-pdf-rid.pdf
 NASA Astrobiology (2022). About Life Detection, https://astrobiology.nasa.gov/research/life-detection/about/
 Trifonov, E. N. (2011). "Vocabulary of Definitions of Life Suggests a Definition". Journal of Biomolecular Structure and Dynamics. 29 (2): 259–266. doi:10.1080/073911011010524992. PMID 21875147.
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What is life? There are more than 100 answers to this basic question
Vol 3 No 1 (2022): Blog Biología Tropical
Published: Feb 10, 2022
Like the COVID viruses that inspired this image, the Mona Lisa is not alive, but, 500 years ago, the substrate of the Mona Lisa was a living thing, a beautiful tree growing in northern Italy. When did it stop fitting the definition of life? What is life? Where is the border between the living and the inert?