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Benvenuti in queste pagine dedicate a scienza, storia ed arte. Amelia Carolina Sparavigna, Torino
Sunday, May 31, 2020
Friday, May 29, 2020
Flower of Life
Flower of Life, Six-Fold Symmetry and Honeycomb Packing of Circles in the Mycenaean Geometry
Amelia Carolina Sparavigna & Mauro Maria Baldi
March 29, 2016
Abstract
In this paper we discuss the geometric decoration of some Mycenaean artifacts, having a remarkable six-fold symmetry, probably suggested by the observation of the natural form of the honeycomb of beehives. In particular, we will discuss a decoration of a gold roundel, made by means of a compass, that looks like the Flower of Life of sacred geometry.
Dodecahedron
Monday, May 18, 2020
Favism, that is G6PD deficiency, and drugs for Covid-19
Favism, that is G6PD deficiency, and drugs for Covid-19
A document, vital for people having Glucose-6-phosphate dehydrogenase deficiency (favism) is available. The link is https://www.epicentro.iss.it/coronavirus/pdf/en-report-covid-19-14-2020.pdf . In this document it is told that "Chloroquine and hydroxychloroquine currently applied to COVID-19 patients should be avoided in those with severe G6PD deficiency as they could trigger a hemolytic crisis in the patient". Other very important references are also given. Besides Chloroquine and Hydroxychloroquine, Primaquine and 8-Aminoquinolines are considered.
A document, vital for people having Glucose-6-phosphate dehydrogenase deficiency (favism) is available. The link is https://www.epicentro.iss.it/coronavirus/pdf/en-report-covid-19-14-2020.pdf . In this document it is told that "Chloroquine and hydroxychloroquine currently applied to COVID-19 patients should be avoided in those with severe G6PD deficiency as they could trigger a hemolytic crisis in the patient". Other very important references are also given. Besides Chloroquine and Hydroxychloroquine, Primaquine and 8-Aminoquinolines are considered.
https://web.archive.org/web/20200518070228/https://www.epicentro.iss.it/coronavirus/pdf/en-report-covid-19-14-2020.pdf
Saturday, May 16, 2020
On the observation of Hypokalemia in Covid-19
On the observation of Hypokalemia in Covid-19: Hypokalemia is a low level of potassium in the blood serum. Here a survey of literature about the observation of Hypokalemia in Covid-19. In particular we consider the study published in a MedRvix preprint 'Hypokalemia and clinical implications in patients with coronavirus disease 2019 (COVID-19)'.
Tuesday, May 12, 2020
Vitamin D for Covid-19?
Vitamin D for Covid-19?
A small survey of literature about Vitamin D and inhibition and expression of interleukins and tumor necrosis factors. Could Vitamin D have a possible role in Covid-19 Cytokine Release Syndrome? A study of its role when tocilizumab is used exists, and therefore Vitamin D could be considered when tocilizumab is involved in the mitigation of the cytokine storm. However, another question also exists and it is the following. Might Vitamin D induce antimicrobial peptides to reduce SARS-CoV-2 replication?
A small survey of literature about Vitamin D and inhibition and expression of interleukins and tumor necrosis factors. Could Vitamin D have a possible role in Covid-19 Cytokine Release Syndrome? A study of its role when tocilizumab is used exists, and therefore Vitamin D could be considered when tocilizumab is involved in the mitigation of the cytokine storm. However, another question also exists and it is the following. Might Vitamin D induce antimicrobial peptides to reduce SARS-CoV-2 replication?
Covid-19 Cytokine Release Syndrome and Drugs
Covid-19 Cytokine Release Syndrome and Drugs
A survey of literature about the Cytokine Release Syndrome in Covid-19 and of some drugs used or proposed against it.
A survey of literature about the Cytokine Release Syndrome in Covid-19 and of some drugs used or proposed against it.
Saturday, May 9, 2020
Drugs used in Italy against Covid-19
Drugs used in Italy against Covid-19: Here a review concerning drugs used in Italy against Covid-19 and its effects on humans. The main source of information about trials is the Italian Government. Related links are given. From thse links, the names of trials and drugs involved have been obtained. Some information and references about drugs have been collected from other web sites. References to scholar papers and news are also given. Drugs mentioned are Tocilizumab, Sarilumab, Siltuximab, Canakinumab, Baricitinib, Methylprednisolone, Selinexor, Hydroxychloroquine, Enoxaparin sodium, Solnatide, Colchicine, Emapalumab, Anakinra, Remdesivir, Camostat, Nafamostat, Ivermectin.