<oai_dc:dc xmlns:dc="http://purl.org/dc/elements/1.1/" xmlns:oai_dc="http://www.openarchives.org/OAI/2.0/oai_dc/" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://www.openarchives.org/OAI/2.0/oai_dc/ http://www.openarchives.org/OAI/2.0/oai_dc.xsd">
  <dc:rights>http://creativecommons.org/licenses/by-nc-sa/4.0/legalcode</dc:rights>
  <dc:source>Cassettiera</dc:source>
  <dc:type xml:lang="eng">Image</dc:type>
  <dc:publisher>PHAIDRA University of Padua</dc:publisher>
  <dc:identifier>hdl:11168/11.351750</dc:identifier>
  <dc:identifier>https://phaidra.cab.unipd.it/o:351750</dc:identifier>
  <dc:description xml:lang="ita">Tavola parietale.
Tavola contenente n°6 immagini.

Phylum Ciliophora
Sono rappresentati alcuni protozoi ciliati a vita libera e parassiti. E’ illustrata la cigliatura orale e somatica e l’apparato nucleare; in blu il micronucleo, in rosa scuro il macronucleo.
1) Carchesium polypinum: protozoo d’acqua dolce coloniale; è rappresentato uno zooide della colonia.   
2) Stentor polymorphus: ciliato dal corpo cellulare estremamente contrattile.
3) Nyctotherus faba, endosimbionte dell’intestino di animali, come anfibi e, occasionalmente, dell’uomo.
4) Balantidium coli: vive nell’intestino crasso dell’uomo, maiale, ratto e di molti altri mammiferi; a volte patogeno, procura dissenteria.
4a B. coli, cisti, forma di resistenza.
5) B. minutum: parassita dell’uomo.

</dc:description>
  <dc:format>image/jpeg (811476 bytes)</dc:format>
  <dc:format>wallchart (height: 92 cm, width: 77 cm)</dc:format>
  <dc:language>lat</dc:language>
  <dc:title xml:lang="lat">Protozoa. Carchesium polypinum (1). Stentor polymorphus (2). Nyctotherus faba (3). Balantidium coli (4). Incistato (4 a). B. minutum (5) </dc:title>
  <dc:relation>http://phaidra.cab.unipd.it/o:12794</dc:relation>
  <dc:creator>Anonimo</dc:creator>
  <dc:contributor>Ortolan, Monica (Digitiser)</dc:contributor>
  <dc:contributor>Nalesso, Federica (Digitiser)</dc:contributor>
  <dc:contributor>Biblioteca Vallisneri - Università di Padova (Digitiser)</dc:contributor>
  <dc:description xml:lang="eng">Phylum Ciliophora
Some representative free-living and parasitic ciliates. The oral and somatic cilia, and nuclear apparatus are represented; micronucleus (blue), macronucleus (dark pink).
1) Carchesium polypinum: colonial freshwater protozoan; a zooid of the colony is drawn.   
2) Stentor polymorphus: ciliate with a highly contractile cellular body .
3) Nyctotherus faba, endosymbiont in the intestine of several animals, such amphibia and, occasionally, humans.
4) Balantidium coli: it lives in the large intestine of pigs, rats, humans, and many other mammals; usually it is not pathogenic; however, in humans it causes a dysentery similar to that caused by Entamoeba histolytica.
4a B. coli, cyst, dormant form.
5) B. minutum: alleged parasite of humans.
</dc:description>
</oai_dc:dc>