IJS KOLOKVIJ, sreda, 21. 9. 2022, ob 13. uri, dr. Bogdan Parakhonskiy

[Natasa.Gosevac at ijs.si]

Vabimo vas na 9. predavanje iz sklopa "Kolokviji na IJS" v letu 2021/22, ki bo v sredo, 21. septembra 2022, ob 13. uri »v živo« v Veliki predavalnici Instituta »Jožef Stefan« na Jamovi cesti 39 v Ljubljani, kjer bo tudi manjša pogostitev.

 

Napovednik predavanja najdete tudi na naslovu  <http://www.ijs.si/ijsw/Koledar_prireditev> http://www.ijs.si/ijsw/Koledar_prireditev, posnetke preteklih predavanj pa na  <https://bit.ly/2YH8LYk> Arhiv TV IJS in  <http://videolectures.net/kolokviji_ijs> http://videolectures.net/kolokviji_ijs.

~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~

dr. Bogdan Parakhonskiy

Univerza v Ghentu, Belgija

 

Geološko navdihnjeni keramični nosilci: od oblikovanja do medicinske uporabe

 

Izkoriščanje preprostosti, nizkih stroškov in zelenega kemijskega pristopa karbonatne keramične sinteze omogoča oblikovanje novih materialov z aplikacijami, ki presegajo tradicionalno uporabo v zobozdravstvu in prehranskih dopolnilih. V svojem predavanju bom predstavil, kako lahko oblikujemo multifunkcionalne hibridne posode iz keramike, polimerov in hidrogela in jih napolnimo z različnimi biomolekulami. Ta geološko navdihnjena sinteza, ki posnema naravni proces nastajanja mineralov v jamah, oceanih in gorah, nam skupaj s pristopom strojnega učenja omogoča oblikovanje poroznih mineralov z dobro določenimi lastnostmi, kot so velikost, oblika, poroznost in kristalna struktura. Dodatna funkcionalizacija s polimeri, nanodelci ali biomolekulami jih obogati z dodatnimi funkcijami za nadzor njihove nosilnosti, stabilnosti in profila sproščanja vsebine. Prikazal bom načelno delovanje širokega spektra uporabe takšnih posod, kot je ciljna dostava encimov, fotosintetizatorjev in hormonov, ki jih je mogoče uporabiti pri rekonstrukciji kosti, v teranostiki in senzoriki.

 

Predavanje bo v angleščini.

Lepo vabljeni!

 

********************

 

We invite you to the 9th Institute colloquium in the academic year 2021/22. The colloquium will be held on Wednesday September 21 2022 at 1 PM. The lecturer will deliver a live lecture in the main Institute lecture hall, Jamova 39, Ljubljana, followed by a small banquet.

 

To read the abstract click  <http://www.ijs.si/ijsw/Koledar_prireditev> http://www.ijs.si/ijsw/Koledar_prireditev. Past colloquia are posted on  <https://bit.ly/2YH8LYk> Arhiv TV IJS and  <http://videolectures.net/kolokviji_ijs> http://videolectures.net/kolokviji_ijs.

 

********************************************

Dr. Bogdan Parakhonskiy 

Ghent University, Belgium

 

Geo-inspired ceramic carriers: from design to medical applications

 

Utilizing the simplicity, low cost and green chemistry approach of carbonate ceramic synthesis allows the designing of new materials with applications beyond the traditional usage in dentistry and dietary supplements. In my talk I will present how we can design a multifunctional hybrid ceramic-polymer-hydrogel containers and load them with various biomolecules. This geo-inspired synthesis, which mimics a natural process of mineral formation in caves, oceans and mountains, together with the machine learning approach, allows us to form porous minerals with well defined properties like size, shape, porosity and crystal structure. Additional functionalisation by polymers, nanoparticles or biomolecules enrich them with additional functions to control their loading capacity, stability and payload release profile. I will demonstrate the proof of principle of a wide range of applications of these containers, such as targeted delivery of enzymes, photosynthesizers and hormons, which can be applied in bone reconstruction, theranostics and sensorics.

 

Cordially invited!

-------------- next part --------------
An HTML attachment was scrubbed...
URL: <https://mailman.ijs.si/pipermail/kolokvij-ijs/attachments/20220915/b402ffe9/attachment.htm>